Manufacturing method of automatic demoulding machine for medical rubber gloves

- Nov 14, 2020-

Background technique:


Medical rubber gloves are a kind of gloves, which can be used as household, industrial, medical, beauty and other industries. They are essential hand protection products. The existing medical rubber gloves are produced by hand mold dipping and baking for fixing After molding and baking, the rubber gloves are attached to the hand mold. Manual demolding is usually used, which consumes a lot of manpower and low production efficiency.

disposable latex glove dipping machine

Technical realization elements:


The technical problem to be solved by the present invention is to overcome the above technical defects and provide an automatic and efficient automatic demoulding machine for medical rubber gloves that can quickly separate the molded gloves from the hand mold.


In order to solve the above technical problems, the technical solution provided by the present invention is: an automatic demoulding machine for medical rubber gloves, including a bracket, a gripper, a gas cylinder and a rail, the gripper is located on the front side of the bracket, and the gripper The hand includes a vertical pole, a clamping jaw and a moment arm. The clamping jaw is located on the front side of the top of the vertical pole, the moment arm is located in the middle of the vertical pole and placed symmetrically, and the end of the moment arm is connected with a roller. , The vertical rod is provided with a connecting rod, the connecting rod is connected with a spring, the spring is connected to the two vertical rods through the connecting rod, the front side of the bottom of the vertical rod is hinged to the movable base, the The movable base includes a bottom plate and a vertical plate. The bottom plate and the vertical plate are perpendicular to each other. Two sets of sliders are symmetrically placed on the bottom plate. The sliders are slidably sleeved with sliding rails. The bottom of the movable base is provided with There is a guide post, the bottom end of the guide post is provided with two pulleys, a matching plate is provided between the gripper and the bracket, the matching plate is an L-shaped plate structure, and the movable base is provided There is a card slot for clamping the matching plate, the top of the matching plate is integrally constructed with a protective plate, the protective plate is located above the spring, and both sides of the protective plate are provided with matching grooves for the movement of the gripper. The mating plate is provided with a through groove, the through groove is provided with a top plate, the top of the top plate is provided with a triangular part, and the hypotenuse of the triangular part abuts the rollers located on both sides of the top of the top plate. There is a pulley one at the bottom. The track is an upright circular track. The track includes a first track, a second track, a third track and a fourth track. The two ends of the slide track are respectively connected by positioning blocks. The first rail and the fourth rail, the bracket is located above the positioning block and connected with the positioning block, the second rail is matched with the pulley one, and the third rail is matched with the pulley two. The middle of the second track is provided with a lifting section higher than the two ends of the second track, the lifting section cooperates with the top plate to open the gripper, and the lifting section of the second track and the third track are provided with a distance away from the first track Inflection point, the inflection point is located at the end of the lifting section downhill, the second track and the third track are also provided with correction points, the gas cylinder is placed corresponding to the head end of the inflection point, and the gas cylinder passes The pipe connection is provided with a gas nozzle.


Compared with the prior art, the present invention has the advantages that: the bracket of the automatic demoulding machine for medical rubber gloves is convenient to hold up the hand mold laterally, the bracket moves with the hand mold, and the vertical rods are connected by spring action. The matching of the top plate makes the vertical rod and the gripper on the vertical rod adapt to the size of the hand mold that is not used. The setting of the matching plate and the protective plate effectively prevents the gloves from falling after demolding and affecting the machine processing, and solves the problem that the gloves are easy to fall In the gap in the demolding device, it is easy to jam the demolding device while damaging the gloves. The entire device is automatically controlled during the execution process, and the operation is convenient. It is not only efficient, but also relatively easy for the staff, which is very practical. , Improve production speed and reduce work intensity. The demoulding mechanism of this medical rubber glove automatic demoulding machine has reasonable structure, convenient use, high practicability, time-saving and labor-saving features, and can be widely used.

Technical features:


1. An automatic demoulding machine for medical rubber gloves, comprising a bracket, a gripper, a gas cylinder and a rail, characterized in that: the gripper is located on the front side of the bracket, and the gripper includes a pole, a clamp Claws and force arms, the gripping claws are located on the front side of the top of the vertical rod, the force arms are located in the middle of the vertical rod and placed symmetrically to each other, the ends of the force arms are connected with rollers, the vertical rod A connecting rod is provided on the connecting rod, and a spring is connected to the connecting rod. The spring is connected to two vertical rods through the connecting rod. The front side of the bottom of the vertical rod is hinged to a movable base. The bottom plate and the vertical plate are perpendicular to each other, two sets of sliding blocks are symmetrically placed on the bottom plate, and the sliding blocks are respectively slid and sleeved on the sliding rails, and the bottom of the movable base is provided with a guide post, the The bottom end of the guide column is provided with two pulleys, a matching plate is provided between the gripper and the bracket, the matching plate is an L-shaped plate structure, and the movable base is provided with a snap-fitting plate A card slot, the top of the matching plate is integrally constructed with a protective plate, the protective plate is located above the spring, and both sides of the protective plate are provided with matching grooves for grippers to move, and the matching plate is provided with a through The trough is provided with a top plate, the top of the top plate is provided with a triangular part, the hypotenuse of the triangular part abuts the rollers on both sides of the top of the top plate, and the bottom of the top plate is provided with a pulley one, The track is an upright circular track, the track includes a first track, a second track, a third track, and a fourth track. The two ends of the sliding track are respectively connected to the first track and the fourth track through positioning blocks. Track, the bracket is located above the positioning block and connected to the positioning block, the second track is matched with the pulley one, the third track is matched with the pulley two, and the middle of the second track is provided There are lifting sections higher than the two ends of the second rail, the lifting section cooperates with the top plate opening grip, the lifting section of the second rail and the third rail are provided with inflection points away from the first rail, the inflection point Located on the downhill slope at the end of the lifting section, the second track and the third track are also provided with correction points, the gas cylinder is placed corresponding to the head end of the inflection point, and the gas cylinder is connected with a gas nozzle through a pipe .


2. The automatic demoulding machine for medical rubber gloves according to claim 1, characterized in that: the bracket comprises a cross bar, two support rods, and a cross rod two, and the bottom ends of the two support rods The two ends of the first crossbar are respectively connected, and the top ends of the two support rods are respectively connected with the two ends of the second crossbar, and the first and second crossbars are placed in parallel.


3. The automatic demoulding machine for medical rubber gloves according to claim 1, wherein a limit block is provided on the end of the connecting rod far away from the vertical rod.


4. The automatic demoulding machine for medical rubber gloves according to claim 1, wherein the bottom plate and the vertical plate are welded with reinforcing ribs on both sides, and the vertical plate is provided with two groups corresponding to the position of the slide rail. A first matching hole for the slide rail to pass through, two sets of first matching holes are provided with bolt matching holes on both sides, and fixing bolts are installed in the bolt matching holes, and the fixing bolts pass through the bolt matching holes Then it is installed with the bearing at the bottom of the pole.


5. The automatic demoulding machine for medical rubber gloves according to claim 1, characterized in that: a second matching hole for the sliding rail to pass through is formed at the bottom end of the vertical rod corresponding to the sliding rail, and the first The side of the two matching holes facing the top plate is configured with an opening, the side of the vertical rod close to the second matching hole is configured with a limiting groove, and the limiting grooves are symmetrically opened on both sides of the vertical rod. A threaded limit hole is opened in the center of the groove, and the moment arm is clamped and installed with the limit groove, and is fixed by a limit bolt passing through the bolt limit hole.


6. The automatic demoulding machine for medical rubber gloves according to claim 1, characterized in that: the top end of the vertical rod is configured with a mounting groove for the movable installation of the clamping jaws, and the clamping jaws have an arc-shaped plate structure. , And the inner edge surface is constructed of rubber material, the outer edge surface of the clamping jaw is centrally constructed with a connecting block, and the connecting block is installed in cooperation with the installation groove and is inserted by the rotating shaft.


7. The automatic demoulding machine for medical rubber gloves according to claim 1, wherein a third matching hole for the sliding rail is provided on the matching plate corresponding to the sliding rail.


8. The automatic demoulding machine for medical rubber gloves according to claim 1, characterized in that: the inner side of the sliding block is provided with a sliding groove for the sliding rail to pass through, and the sliding rail is placed parallel to the bottom plate.


9. The automatic demoulding machine for medical rubber gloves according to claim 1, wherein there are two air nozzles, and the air nozzles are placed close to the clamping jaws.

Technical summary

The invention discloses an automatic demoulding machine for rubber gloves, which comprises a bracket, a gripper, a gas cylinder and a rail. The gripper includes a vertical rod, a gripper and a force arm. The end of the force arm is connected with There are rollers, a connecting rod is provided on the vertical rod, a spring is connected to the connecting rod, the front side of the bottom of the vertical rod is hinged to a movable base, and the movable base includes a bottom plate and a vertical plate. Two sets of sliders are symmetrically placed on the bottom plate of the, said sliders are slidably sleeved on the slide rails, a matching plate is provided between the gripper and the bracket, and the top of the matching plate is integrally constructed with a protective plate , The matching plate is provided with a through groove, the through groove is provided with a top plate, the bottom of the top plate is provided with a pulley one, and the track includes a first track, a second track, a third track and a first track. Four tracks. Compared with the prior art, the present invention has the advantages that the structure of the present invention is reasonable, the forming glove is separated from the hand mold automatically, and the labor cost is saved.