Manufacturing method of pre-molding and flanging machine for medical rubber gloves

- Sep 03, 2020-

Background technique:


In the prior art production of rubber gloves in the demolding process, the basic type of the production line is a closed chain transmission type. The gloves on the hand-molding machine are rolled up by a pre-molding and flanging device, so as to facilitate subsequent demolding. The structure of the flanging machine is fixed, and the height and front and rear positions of the wool roller cannot be adjusted according to the needs. When the flanging machine needs to be adjusted, it often takes a long time to adjust the machine, which greatly reduces the work efficiency. After adjusting the height and front and rear positions of the rollers, the chain needs to be replaced, which takes time and effort.

nitrile glove making machine

Technical realization elements:


The purpose of the present invention is to provide a pre-molding and flanging machine for medical rubber gloves to solve the above-mentioned background art problems.


In order to achieve the above purpose, the present invention provides the following technical solutions: a medical rubber glove pre-molding and flanging machine, including a base, a rotating motor, an adjusting device, a top frame, a bottom frame, a fixed plate and a wool roller. The base is rectangular, two sets of bottom frames are fixed in parallel on the side of the base away from the ground, the bottom frames are L-shaped, and the end of the vertical section of the bottom frame away from the horizontal section is fixed and welded on the base. A sliding plate is installed on the horizontal section of the bottom frame, and a top frame is installed on the sliding plate;


One side of the top frame is provided with a sliding groove for the sliding of the sliding block, one end of the fixed plate is integrally formed with a sliding block, the sliding block is installed in the sliding groove of the top frame, and the other of the fixed plate One end is integrally formed with a matching plate, the matching plate is provided with a bolt hole, the end of the matching plate away from the fixing plate is fixed with a mounting plate by bolts, and the mounting plate is integrally formed with a rotating shaft on the hair roller. The fur roller is mounted on the shaft sleeve through a rotating shaft, a sprocket is mounted on the rotating shaft on the left, and the top of the top frame mounting and fixing plate is fixedly welded with an adjusting plate, the adjusting plate, the fixing plate and The sliding plates are all provided with through holes for screw rods, screw rods are installed on the through holes of the adjusting plate, the fixed plate and the sliding plate, the rotating motor is installed on the base on the left, and the rotating motor shaft A sprocket is installed at the front end, an adjusting device is installed on one side of the base frame above the rotating motor, and a chain is installed on the adjusting device, the sprocket and the sprocket.


The technical effect and advantages of the utility model: The medical rubber glove pre-moulding and flanging machine can effectively adjust the height of the wool roller through the screw rod installed, and the fixed groove and the sliding plate are opened in the horizontal section of the underframe. The installation can adjust the front and rear positions of the device when needed to meet the needs of production. By adjusting the telescopic device in the device, the telescopic rod of the telescopic device and the spring can be matched to ensure that the chain is always adjusted when adjusting the height and front and rear positions of the wool roller It is fixed on the sprocket and the sprocket disc to prevent the chain from falling off, avoiding the problem that the chain needs to be replaced when the position of the hair roller changes. The pulley installed at the outlet of the adjusting device can ensure that the chain will not be with the adjusting housing when the chain moves. Stuttering occurs to ensure the smooth progress of the work. This medical rubber glove pre-moulding and flanging machine has reasonable design and simple operation. It can adjust the height and front and rear positions of the hair rollers according to needs, and is suitable for popularization.

Technical characteristics:


1. A pre-molding and flanging machine for medical rubber gloves, comprising a base, a rotating motor, an adjusting device, a top frame, a bottom frame, a fixed plate and a hair roller, characterized in that the base is rectangular, and the base Two sets of underframes are fixed in parallel on the side of the seat away from the ground, the underframe is L-shaped, the end of the vertical section of the underframe away from the horizontal section is fixed and welded on the base, and the horizontal section of the underframe is installed A sliding plate, on which a top frame is installed;


One side of the top frame is provided with a sliding groove for sliding the sliding block, one end of the fixed plate is integrally formed with a sliding block, and the sliding block is installed in the sliding groove of the top frame. One end is integrally formed with a matching plate, the matching plate is provided with a bolt hole, the end of the matching plate away from the fixing plate is fixed with a mounting plate by bolts, and the mounting plate is integrally formed with a shaft for mounting on the hair roller The fur roller is mounted on the shaft sleeve through a rotating shaft, a sprocket is mounted on the rotating shaft on the left, and the top of the top frame mounting and fixing plate is fixedly welded with an adjusting plate, the adjusting plate, the fixed plate and Each sliding plate is provided with through holes for screw rod installation, screw rods are installed on the through holes of the adjusting plate, the fixed plate and the sliding plate, and a rotating motor is installed on the base on the left side, and the rotating motor shaft A sprocket is installed at the front end, an adjusting device is installed on one side of the base frame above the rotating motor, and a chain is installed on the adjusting device, the sprocket and the sprocket.


2. The pre-molding and flanging machine for medical rubber gloves according to claim 1, wherein the adjusting device includes at least an adjusting shell, a rotating wheel, a pulley and a telescopic device, and the adjusting shell is provided with a supply The outlet through which the chain passes. A pulley is installed at the position where the outlet is in contact with the chain. Three sets of telescopic devices are staggered installed in the adjusting housing. A rotating wheel is installed on the end of the telescopic device away from the adjusting housing. A chain is installed on the upper frame, and the adjusting shell is fixed on the bottom frame.


3. The pre-molding and flanging machine for medical rubber gloves according to claim 2, wherein the telescopic device at least comprises a spring, a telescopic shell and a telescopic rod, and a cavity is opened in the telescopic shell, so One end of the telescopic rod is equipped with a rotating wheel, the other end of the telescopic rod is installed in the telescopic housing through the telescopic housing, and a spring is installed in the telescopic housing and the end of the telescopic rod away from the rotating wheel.


4.The pre-molding and flanging machine for medical rubber gloves according to claim 1, characterized in that: the through holes on the adjusting plate and the fixing plate are provided with internal threads, and one end of the screw rod passes through The adjusting plate and the fixing plate are installed in the through holes of the sliding plate, a part of the screw rod installed in the through hole of the sliding plate is not provided with a thread, and the end of the screw rod away from the sliding plate is equipped with a turning handle.


5.The pre-molding and flanging machine for medical rubber gloves according to claim 1, wherein a fixing groove is provided on the horizontal section of the bottom frame, the fixing groove is oblong, and the fixing groove A sliding plate is fixed on the upper part by bolts.

Technical summary

The utility model discloses a pre-molding and flanging machine for medical rubber gloves, which comprises a base, a rotating motor, an adjusting device, a top frame, a bottom frame, a fixed plate and a wool roller. The base is rectangular and the base is Two sets of underframes are fixed in parallel on the side far from the ground, the underframe is L-shaped, the end of the vertical section of the underframe away from the horizontal section is fixed and welded on the base, and the horizontal section of the underframe is installed with sliding The sliding plate is equipped with a top frame, the adjusting plate, the fixed plate and the sliding plate are all provided with through holes for screw rod installation, and a rotating motor is installed on the base on the left side, the rotating motor A sprocket is installed at the front end of the crankshaft, an adjusting device is installed on one side of the base frame above the rotating motor, and a chain is installed on the adjusting device, the sprocket and the sprocket. This medical rubber glove pre-moulding and flanging machine has reasonable design and simple operation. It can adjust the height and front and rear positions of the hair rollers according to needs, and is suitable for popularization.