Production method of grasping device for plastic gloves

- Jul 01, 2019-

Technical field:

The utility model relates to a grasping device for producing thread gloves of plastic gloves, which is especially suitable for stripping grasping of disposable PVC gloves on automatic assembly line.

Background technology:

The current domestic and foreign plastic gloves production line, from the gloves to crawl to the boxed packaging are not realize fully automated processes, most of the enterprises in the plastic gloves after demoulding, then into a manual operation, will produce gloves and hand by hand to grab the membrane from, then hand set into the box, this kind of mode of production is spent a large amount of human resources, labor efficiency is low, is not convenient for mass production.Moreover, the working environment of the working section is usually very bad, the labor intensity of the staff is very large, and the frequent fetching (120 / min) is very easy to make people fidgety and tired, and a little negligence will also make mistakes, affecting the quality and efficiency of work.Moreover, the gloves off disorderly and disorderly accumulation, will bring inconvenience to the packaging process in the future.

According to the deficiencies in the existing technologies mentioned above, the technical problem to be solved by the utility model is to provide a grasping device for producing thread gloves that can automatically grasp plastic gloves on the hand mold, save manpower, improve labor efficiency and ensure grasping quality.Adopted by the utility model to solve the technical problems of technical solution is a kind of plastic gloves production gloves gripping device, its characteristic is that, spindle and facade rotate grab institutions including base, the base is equipped with motor and housings, motor through a transmission device connected to the spindle, spindle support on the bearing seat, the front end of the spindle fixed facade rotate grab institutions.The motor base is fixed with a bolt hole on the base and a hole on the motor base. The locking bolt passes through the hole and bolt hole to fix the motor base on the base, and the motor base is fixed with the motor.In this way, the position of the motor can be adjusted according to the needs, and the belt or chain of the transmission device can be kept tight by adjusting the position of the motor.The motor can be used for servo motor, stepper motor or other ordinary motor. Its main function is to drive the drive device action, drive the vertical rotating grasping mechanism to rotate in the elevation space through the spindle, and complete the longitudinal rotating grasping action.Among them, the transmission device can be belt transmission, chain transmission, gear transmission and other forms.Described the facade rotate grab institutions including rotation and claw, main shaft to the hollow spindle, the front end of the hollow spindle spinning frame, fixed vertical rotating frame set, spinning frame integrated air claw and electromagnetic valve is installed, the hollow spindle back-end set rotating joint, hollow spindle runs on air flow, air flow through the gas circuit connection integration, solenoid electromagnetic valve solenoid valve integrated seat through pneumatic connection joint claw ventilation gas, hollow spindle of control solenoid valve will be set on the conductive slip ring.Among them, controlling solenoid valve through conductive slip ring and connecting solenoid valve to control air claw are existing technologies.Because the solenoid valve controls the opening and closing of air claw, too much air flow will make the air claw open and close strongly and easily damage the air claw. Therefore, the throttle valve can be installed on the air path of the air joint between the solenoid valve and the air claw, and the air flow in the air path can be controlled by the throttle valve, which can effectively protect the air claw and obtain good grasping effect.In addition, multiple air claws can be installed on the rotating rack, and each air claw corresponds to a solenoid valve on the integrated seat of the solenoid valve, which can complete the cyclic grasping of multiple air claws on the facade and improve the working efficiency.The cylinder is fixed on the rotary frame, and the top of the cylinder rod of the cylinder is fixed on the air claw connection plate, which is fixed on the air claw connection plate, and the cylinder is connected to the electromagnetic valve through the air path.By adjusting the cylinder, the action position of the air claw can be adjusted, so as to adapt to the difference in the position of the glove when it is unmoulded, and improve the grasping effect at the same time.The two fingers of the air claw are installed on the grab splint, the grab splint includes the splint body and the plastic protective plate fixed on the splint body, which is inclined downward and slightly stretched. The two grab splint is relatively set and shaped like an eight, and the clamping part of the splint body has a rubber layer.By connecting grasp splint can lengthen the grasp range of air claw fingers, easy to grasp gloves, two inclined downward slightly stretched plastic protective plate also play a role in protecting gloves.The clamping position of the splint body has an adhesive layer. Because the adhesive layer itself has good elasticity and toughness, on the one hand, the adhesive layer can prevent the gloves from being damaged by grasping the splint in the process of grasping the gloves, and on the other hand, it can make the two clamping plate bodies on the air claw close tightly, which is convenient to grasp the gloves.In addition, in order to reduce the quality of grasping splint, multiple holes can be evenly opened on the plastic protective plate.The motor is connected to the hollow spindle through a driving device. The hollow spindle is supported by a bearing block and driven by the motor to rotate the hollow main shaft. The rotating hollow spindle is equipped with a longitudinal rotating frame, that is, the air claw grabs the glove in the set elevation space by rotating the hollow spindle.The back end of the hollow spindle introduces pressure air (usually 4MPa) through the rotary joint, controls each solenoid valve through the conductive slip ring on the hollow spindle, and controls air claws and cylinders through the solenoid valve, so as to realize the separation or combination of grasping splint in pairs, thus completing the grasping and releasing of gloves by air claws in turn.The utility model has the beneficial effect is to provide a plastic gloves production gloves gripping device, through the motor to drive the spindle rotating,Drive the fixed front end of the main shaft to rotate the facade rotary grab mechanism in the set elevation space, operation is simple and convenient, through this grab mechanism to save manpower, improve work efficiency and ensure the quality of the grab;The motor is fixed on the motor base, which can adjust the position of the motor conveniently according to the needs, so as to keep the chain or belt in the transmission device in a tight state.The cylinder is fixed on the rotating frame, and the action position of the air claw can be adjusted by adjusting the cylinder, so as to adapt to the difference in the position of the glove when it is de-moulded, and improve the grasping effect at the same time.The air claw finger is connected to grasp the splint, lengthening the length of the claw finger, easy to grasp, the glue layer of the clamping position of the splint body on the one hand can prevent the injury of the glove, on the other hand makes the two splint bodies on the air claw close tightly, easy to grasp the glove.

Claim:

1.A plastic glove grasping device, characterized by including base, spindle and elevation rotating grasping mechanism, the base is provided with a motor and bearing seat, the motor is connected with the spindle through transmission device, the spindle supports on the bearing seat, the front end of the spindle fixed elevation rotating grasping mechanism.

2. According to claim 1 plastic gloves production gloves gripping device, its characteristics is described the facade spins grab institutions, including rotation and claw main shaft to the hollow spindle, the front end of the hollow spindle spinning frame, fixed vertical rotating frame set, spinning frame integrated air claw and electromagnetic valve is installed, the hollow spindle back-end set rotating joint, hollow spindle runs on air flow, air flow through the gas circuit connection integration of electric magnetic valve, solenoid valve integrated seat solenoid valve by pneumatic connection joint air claw ventilation, hollow spindle of control solenoid valve will be set on the conductive slip ring.

3. According to the plastic gloves mentioned in claim 2, the grasping device of the production of gloves is characterized by the installation of throttle valve on the air path of the solenoid valve and the air claw ventilation joint.

4. According to the plastic gloves mentioned in claim 2, the grasping device of string gloves is produced. Its feature lies in the fixed cylinder on the rotary frame, the air claw connecting plate is fixed on the top of the cylinder rod, and the air claw connecting plate and air claw are fixed, and the cylinder is connected to the solenoid valve through the air path.

5. According to claim 2 or 4 plastic gloves production gloves gripping device, its characteristic is that gas claws are installed on two claws to grab splint, fetching plywood including splint and fixed on the plate body under oblique micro plastic protective plate, two fetching splint relative set and show eight word, splint clamping part of the body with plastic layer.

6. According to the plastic gloves mentioned in claim 1, the grasping device of string gloves is produced. Its feature lies in that the motor base is fixed on the base, bolt hole is opened on the base, and a hole is opened on the motor base.

Abstract: plastic gloves production line glove grasping device includes base, spindle and elevation rotating grasping mechanism, the base is equipped with a motor and bearing seat, the motor is connected with the spindle through transmission device, the spindle is supported on the bearing seat, the front end of the spindle fixed elevation rotating grasping mechanism.Driven by a motor, the elevation rotating grasping mechanism rotates in the set elevation space, which is simple and convenient to operate, saving manpower, improving work efficiency and ensuring the quality of grasping;The motor is fixed on the base, and the position of the motor can be conveniently adjusted to keep the chain or belt in the transmission device in a tight state.The cylinder is fixed on the rotating frame, and the action position of the air claw can be adjusted by adjusting the cylinder, so as to adapt to the difference in the position of the glove when it is de-moulded, and improve the grasping effect at the same time.The air claw finger is connected to grasp the splint, lengthening the length of the claw finger, easy to grasp, the glue layer of the clamping position of the splint body on the one hand can prevent the injury of the glove, on the other hand makes the two splint bodies on the air claw close tightly, easy to grasp the glove.