Manufacturing method of glove dipping mechanism with controllable turning angle

- Dec 01, 2020-

Background technique:


Labor protection equipment is the personal protective equipment equipped to protect workers to avoid or reduce casualties and occupational hazards in the process of reworking. Equipping labor protection equipment is one of the important measures to protect the safety and health of workers. Therefore, labor protection equipment is also an important aspect in safety production supervision and management.


The establishment and development of the labor protection products industry was established and developed following the establishment of my country's socialist system and the development of industry and agriculture. Reform and development have promoted the overall development of China's labor protection products industry. At present, my country has a complete range of labor protection products in sufficient quantity, which basically meets the needs of domestic economic development, and has formed a labor protection product industry that protects the safety and health of workers. However, my country's labor insurance products industry is still a weak industry, and compared with developed countries, we still have a big gap. Among them, labor protection gloves are the most widely used labor protection products. The gap is mainly manifested in that most of the labor protection products are labor-intensive production, with low mechanization and automation, low production efficiency, and uneven product quality control. Compared with foreign companies of the same type, the competitiveness is poor.


In the process of producing labor protection gloves, it mainly includes preheating, dipping, primary drying, desalination, soaking, secondary drying, and vulcanization processes. Among them, the dipping process is divided into impregnation agent impregnation, rubber impregnation and anti-slip Salt immersion treatment.


In the currently known continuous labor protection glove production line, the passive dipping scheme is mainly adopted. For example, the gloves are passed through and temporarily stayed in the corresponding section of the dipping process through a chain conveyor line, that is, the impermeable agent pool and the rubber pool in the dipping process. , The anti-seepage agent pool and the rubber pool actively rise so that the gloves are in contact with the materials in the anti-seepage agent pool and the rubber pool. After the impregnation is completed, they will automatically fall so that the gloves can pass smoothly; in this way, due to the anti-seepage agent pool, rubber The pool is large in size and heavy in mass. Therefore, frequent lifting and lowering causes high energy consumption, high failure rate, and certain safety risks.

surgical latex glove dipping line

Technical realization elements:


The technical problem to be solved by the utility model is to provide a glove dipping mechanism with low failure rate and capable of avoiding shaking.


In order to solve the above technical problems, the technical solution of the present invention is: a glove dipping mechanism with a controllable flip angle is set on an automated dipping glove production line. The automated dipping glove production line includes a production line rack, which is installed on the production line rack. A pair of chain conveyor lines and a dipping station, the moving path of the chain conveyor line passes through the dipping station; characterized in that: the dipping mechanism includes a horizontally arranged mold rod, the mold rod is installed with a number of In the glove hand mold, one end of the mold rod is connected to a chain conveyor belt through a first rotatable structure, and the other end of the mold rod is connected to another chain conveyor belt through a second rotatable structure; the clutch is arranged on the A rotatable structure and a second rotatable structure are used to disconnect or connect the torque transmission between the mold rod and the corresponding chain conveyor line.


The dipping mechanism further includes a turning drive mechanism, which is installed on the dipping station on one side of the first rotatable structure and used for driving the mold rod to turn around the first and second rotatable structures.


The dipping mechanism further includes a clutch action device arranged on the dipping station, and the clutch action device and the clutch form a clutch mechanism.


In the clutch mechanism, the clutch includes a clutch shaft, a clutch first module, a clutch second module, and a clutch third module, and the clutch action device includes a clutch switch rail and a clutch driver,


The two ends of the clutch shaft are defined as the first end and the second end. The first end of the clutch is fixed with a first clutch module directly or indirectly connected to the chain conveyor line. The second end of the clutch shaft is movably sleeved with a mold rod The second clutch module is fixedly connected and can rotate relative to the clutch shaft. A third clutch module movable along the axis of the clutch shaft is sleeved between the first end and the second end of the clutch shaft. The third clutch module has a A shift block that can be matched with the clutch switching rail; a first torque transmission structure is provided between the third clutch module and the first clutch module, and a second torque transmission structure is provided between the third clutch module and the second clutch module; The clutch switch guide rail is arranged at the dipping station, and the clutch switch guide rail has a through-type clutch groove extending along the moving direction of the chain conveying line. The through-type clutch groove can accommodate the shift block of the third clutch module to be embedded, and can be inserted by the clutch The driver drives to move along the vertical direction of the through-type clutch tank to switch between the first position and the second position on the dipping station; in the first state, the clutch switching guide is at the first position, the third clutch module and the second clutch The module is fitted, the first torque transmission structure and the second torque transmission structure maintain the torque transmission state, the second clutch module cannot rotate, and the shift block of the second clutch module can move along the extension direction of the through clutch groove; in the second state , The clutch switching guide is at the second position, the third clutch module is separated from the second clutch module, the first torque transmission structure maintains the torque transmission state, the second torque transmission structure cannot transmit torque, and the second clutch module can rotate on the clutch shaft, And the shift block of the second clutch module can move along the extending direction of the through-type clutch groove.


The advantages of the utility model are:


(1) In the present invention, the two ends of the mold bar are connected to the chain conveying line through the first and second rotatable structures, so that the mold bar is turned over on the chain conveying line; at the same time, clutches are set on the first and second rotatable structures , The clutch is used to control the connection or disconnection between the mold bar and the chain conveyor line, so that the mold bar is locked in the non-dipping station, smoothly turned over in the dipping station, and smoothly realized in the dipping station. The overall improvement of the dipping pool greatly improves the safety and reliability of dipping. The setting of the double clutch controls the turning time and the turning angle of the mold rod, so that the two ends of the mold rod can be fixed at the same angle or phase by the clutch, which is beneficial to realize the automatic insertion of the detachable mold rod.


(2) The clutch mechanism has multiple clutch modules that follow the chain conveyor line, as well as the clutch switch rails and clutch drivers installed at the dipping station and not follow the chain conveyor line; a shift block is set on the third clutch module , The dial block can be embedded in the through-type clutch groove of the clutch switching rail when passing through the dipping station; the clutch driver can drive the dial when the clutch switching rail is driven to switch between the first position and the second position on the dipping station The block and the third clutch module move axially along the clutch shaft to realize the disconnection or connection of the clutch mechanism. At the same time, during the movement of the chain conveyor line, there will be no interference between the part of the clutch mechanism connected to the chain conveyor line and the part of the assembly installed at the dipping station that is not connected to the chain conveyor line.

Technical features:


1. A glove dipping mechanism with a controllable flip angle, set on an automated dipping glove production line. The automated dipping glove production line includes a production line frame, a pair of chain conveyor lines and a dipping station installed on the production line frame , The moving path of the chain conveyor line passes through the dipping station; characterized in that: the dipping mechanism includes


A horizontally arranged mold rod. A number of hand molds for gloves are installed on the mold rod. One end of the mold rod is connected to a chain conveyor belt through a first rotatable structure, and the other end of the mold rod passes through a second The rotating structure is connected with another chain conveyor belt;


The clutch is arranged on the first rotatable structure and the second rotatable structure, and is used to disconnect or connect the torque transmission between the mold rod and the corresponding chain conveyor line.


2. The glove dipping mechanism with a controllable turning angle according to claim 1, wherein the dipping mechanism further comprises a turning drive mechanism installed on the dipping station on one side of the first rotatable structure, Used to drive the mold rod to turn around the first and second rotatable structures.


3. The glove dipping mechanism with a controllable flip angle according to claim 1, wherein the dipping mechanism further comprises a clutch action device arranged on the dipping station, and the clutch action device is composed of a clutch Clutch mechanism.


4. The glove dipping mechanism with a controllable flip angle according to claim 3, wherein the clutch includes a clutch shaft, a clutch first module, a clutch second module, and a clutch third module. The action device includes a clutch switch rail and a clutch driver,


The two ends of the clutch shaft are defined as the first end and the second end. The first end of the clutch is fixed with a first clutch module directly or indirectly connected to the chain conveyor line. The second end of the clutch shaft is movably sleeved with a mold rod The second clutch module is fixedly connected and can rotate relative to the clutch shaft. A third clutch module movable along the axis of the clutch shaft is sleeved between the first end and the second end of the clutch shaft. The third clutch module has a The shift block that can be matched with the clutch switch guide;


A first torque transmission structure is provided between the third clutch module and the first clutch module, and a second torque transmission structure is provided between the third clutch module and the second clutch module;


The clutch switch guide rail is arranged at the dipping station, and the clutch switch guide rail has a through-type clutch groove extending along the moving direction of the chain conveying line. The through-type clutch groove can accommodate the shift block of the third clutch module to be embedded, and can be inserted by the clutch The driver drives to move along the vertical direction of the through-type clutch groove to switch between the first position and the second position on the dipping station;


In the first state, the clutch switching guide is at the first position, the third clutch module is fitted with the second clutch module, the first torque transmission structure and the second torque transmission structure maintain the torque transmission state, the second clutch module cannot rotate, and the clutch The shift block of the second module can move along the extension direction of the through-type clutch groove;


In the second state, the clutch switching guide is at the second position, the third clutch module is separated from the second clutch module, the first torque transmission structure maintains the torque transmission state, the second torque transmission structure cannot transmit torque, and the second clutch module can be in the clutch The shaft rotates, and the shift block of the second clutch module can move along the extending direction of the through-type clutch groove.

Technical summary

The utility model relates to a glove dipping mechanism with a controllable turning angle, which is set on an automated dipping glove production line. The automated dipping glove production line includes a production line frame, a pair of chain conveyor lines and dipping mounted on the production line frame Station, the moving path of the chain conveyor line passes through the dipping station; it is characterized in that: the dipping mechanism includes a mold rod, both ends of the mold rod are connected to the chain conveyor belt through first and second rotatable structures; a clutch is provided On the first and second rotatable structure. The utility model has the advantages that the clutch is used to control the connection or disconnection between the mold rod and the chain conveyor line, so that the mold rod is locked in the non-dipping station, and smoothly turned over at the dipping station, so that the turning and dipping can be achieved smoothly; and the damping The device can avoid shaking caused by the discontinuous drive of the turning drive mechanism during the turning process of the mold bar, and ensure the dipping effect.