Manufacturing method of crimping machine for PVC glove production

- Sep 23, 2020-

Background technique:


PVC gloves are made of polyvinyl chloride through a special process. The gloves are allergen-free, powder-free, low dust generation, low ion content, and do not contain plasticizers, esters, silicone oils and other ingredients. They have strong chemical resistance, good flexibility and touch, and are convenient and comfortable to wear. Anti-static performance, can be used in a dust-free environment.


PVC gloves are mainly produced by hand molding. During the production process, the opening of the glove needs to be crimped. The current crimping device is complicated to operate. When the glove is fixed, the operation is cumbersome and inconvenient to use, which affects the crimping. Therefore, a simple-operated glove crimping device is needed.

disposable nitrile glove dipping machine

Technical realization elements:


The purpose of the present invention is to provide a crimping machine for the production of PVC gloves to solve the problems raised in the background art.


In order to achieve the above objective, the present invention provides the following technical solution: a crimping machine for the production of PVC gloves, comprising a mounting box, a cavity is provided inside the mounting box, and a mold is provided on the upper side of the mounting box. The glove is sheathed, and a support rod is connected and fixed on the outer wall of the lower side away from the glove. The lower part of the support rod extends into the inside of the installation box, and the lower end is connected and fixed with a movable block. The inside of the box is connected to the screw rod through threads. The other end of the screw rod is connected and fixed on the power output shaft of the motor. The motor is a forward and reverse motor, connected to the control unit, and is fixedly installed in the installation by bolts. The inside of the other side of the box is arranged on the side of the partition far away from the movable block. A support plate is connected and fixed on the outer surface wall of the middle part of the top of the mounting box. The upper end of the support plate is connected and fixed with a protective box. A motor is fixedly installed on the inner wall by bolts. The motor is a forward and reverse motor and is connected to the control unit. The front and rear sides of the motor are respectively connected with screw rods by a belt transmission device. It is arranged symmetrically, the lower part of which is respectively extended into two supporting plates, and the upper end of which is connected to the top wall of the protective box through a connecting bearing, a cavity is provided inside the supporting plate, and a movable block is provided in the upper space. The movable block is connected with the screw rod by a thread. Two blocks are arranged symmetrically before and after, and a movable rod is fixed between the two blocks. The movable rod is arranged under the protective box and is evenly connected on the outer surface wall of the lower side. Two fixing rods are fixed, a curling piece is connected and fixed on the outer surface wall of the lower end of the fixing rod, and a curling piece is arranged under the curling piece. The shape and size of the curling piece is the same as that of the curling piece. Between the two support plates, two fixed rods are evenly connected and fixed on the outer surface wall of the lower side, the fixed rods are connected and fixed on the outer surface wall of the upper side of the movable rod, and movable blocks are respectively connected and fixed on both sides of the movable rod , The movable block is provided with two blocks, which are respectively connected with the two screw rods through reverse threads, and are respectively arranged inside the two supporting plates and below the movable block.


Compared with the prior art, the beneficial effect of the utility model is that the curling machine for PVC gloves production can make the curling sheet and the curling sheet close to each other under the driving of the motor, and contact the opening of the glove, and then the motor drives When the mold moves horizontally and the glove automatically passes through the curling sheet, the curling sheet will rub against the opening of the glove, and the opening will be rolled up to form a curling. It is simple to operate and easy to use; by setting the outer surface of the lower side of the movable block The sliding block is slidably connected to the guide rod. When the motor works to drive the screw to rotate, it can drive the movable block to move horizontally along the axis of the screw to prevent the movable block from rotating with the screw; The edge piece is in the shape of an arc, and the lower surface wall is provided with silicone material, and the curling piece is the same as the curling piece. When the two are close to each other, the friction coefficient of the silicone rubber is large, which can effectively The opening of the glove is rolled up to form a hemming, and the hemming efficiency is improved; the utility model has a reasonable structure design and convenient operation. The glove has a high hemming efficiency and strong practicality.

Technical characteristics:


1. A crimping machine for the production of PVC gloves, comprising a mounting box, characterized in that: the mounting box is provided with a cavity inside, and a mold is provided on the upper side, the mold is covered with gloves, and the lower part A support rod is connected and fixed on the outer surface wall of the side away from the glove. The lower part of the support rod extends into the inside of the installation box, and the lower end of the support rod is connected and fixed with a movable block. The end of the screw rod is connected and fixed on the power output shaft of the motor. The motor is a forward and reverse motor, connected to the control unit, and fixedly installed in the inside of the other side of the installation box by bolts. , Located on the side of the partition far away from the movable block, a support plate is connected and fixed on the outer surface wall of the middle of the top of the mounting box, a protective box is connected and fixed to the upper end of the support plate, and the inner wall of the protective box is fixedly installed on the top inner wall by bolts There is a motor, the motor is a forward and reverse motor, which is connected to the control unit, and its front and rear sides are respectively connected with screw rods through a belt transmission device. There are two screw rods, which are arranged symmetrically in the front and rear, and the lower part extends respectively. Into the two support plates, and the upper end of the support plate is rotatably connected with the top wall of the protective box through the connecting bearing. The support plate is provided with a cavity, and the upper space is provided with a movable block. The rod is connected with two pieces, which are arranged symmetrically before and after, and a movable rod is connected and fixed between the two pieces. The movable rod is arranged under the protective box, and two fixed rods are evenly connected and fixed on the lower outer surface wall. A crimping piece is connected and fixed on the outer surface wall of the lower end of the fixing rod, and a crimping piece is arranged under the crimping piece. The crimping piece has the same shape and size as the crimping piece and is arranged between two supporting plates , Two fixed rods are uniformly connected and fixed on the outer surface wall of the lower side, the fixed rods are connected and fixed on the outer surface wall of the upper side of the movable rod, and movable blocks are respectively connected and fixed on both sides of the movable rod, and the movable blocks are provided with The two pieces are respectively connected with the two screw rods through reverse threads, and are respectively arranged inside the two supporting plates and under the movable block.


2. A crimping machine for the production of PVC gloves according to claim 1, characterized in that: the support rod is vertically arranged, and the lower part of the support rod penetrates through the strip groove, and the strip groove is opened on the top wall of the installation box In the middle, it is a long strip tank.


3. A curling machine for the production of PVC gloves according to claim 1, characterized in that: a sliding block is connected and fixed on the outer surface wall of the lower side of the movable block, and the sliding block is slidingly sleeved on the guide rod, and The guide rod is transversely arranged in the guide groove, and the guide groove is opened on the inner side wall of the top of the installation box and is elongated.


4. The crimping machine for the production of PVC gloves according to claim 1, characterized in that: the screw rod is transversely arranged inside the installation box, one side of which is rotatably connected with a side wall of the installation box through a connecting bearing, The other side is rotatably connected with the partition through a connecting bearing, and the partition is connected and fixed on the inner wall of the other side of the installation box.


5. A crimping machine for the production of PVC gloves according to claim 1, characterized in that there are two support plates, which are arranged symmetrically in the front and rear, and are arranged on one side of the mold, and the two are close to each other. A strip groove is provided on one side wall.


6. A crimping machine for the production of PVC gloves according to claim 1, characterized in that: the crimping sheet is arranged between two supporting plates, in an arc shape, and is provided on the outer wall of the lower side. Available in silicone material.

Technical summary

The utility model discloses a crimping machine for the production of PVC gloves, which comprises a mounting box. A support plate is connected and fixed on the outer surface wall of the middle part of the top of the mounting box. A movable block is arranged in the upper space of the support plate. The movable block There are two pieces, and a movable rod is connected and fixed between the two pieces, two fixed rods are evenly connected and fixed on the outer surface wall of the lower side of the movable rod, and curling is connected and fixed on the outer surface wall of the lower end of the fixed rod A crimping piece is provided under the crimping piece, the shape and size of the crimping piece is the same as that of the crimping piece, and two fixed rods are evenly connected and fixed on the outer surface wall of the lower side of the crimping piece. On the outer surface wall of the upper side of the rod, two sides of the movable rod are respectively connected and fixed with movable blocks. The utility model The utility model has reasonable structure design, convenient operation, high efficiency of glove curling, and strong practicability.