Horizontal demolding device for PVC glove production

Abstract

The invention discloses a horizontal demolding device for PVC glove production, and belongs to the technical field of PVC glove production, the horizontal demolding device comprises a conveying mechanism and a demolding mechanism, the conveying mechanism is connected with a plurality of sets of hand molds, the demolding mechanism comprises a base, the base is connected with an electric telescopic rod, the electric telescopic rod is connected with a mounting plate, and the mounting plate is connected with the hand molds. The mounting plate is connected with a rotating motor, and the rotating motor is connected with a clamping jaw; after a hand mold is conveyed to a to-be-demolded position through a conveying mechanism, an electric telescopic rod extends to drive a mounting plate to move forwards and convey an air tap on a clamping jaw connected with the mounting plate to the hand mold, a rotating motor is started to drive the clamping jaw to be tightened, the air tap makes contact with a PVC glove on the hand mold, and at the moment, a vacuum air cylinder is started to extract air in the air tap; the PVC gloves are sucked by the air tap, the electric telescopic rod retracts to drive the PVC gloves to be separated from the hand mold, and the PVC gloves can be quickly taken out from the hand mold through the device and are prevented from being damaged.

Description

Technical Field

[0001] The present invention belongs to the technical field of PVC glove production, and particularly relates to a horizontal demolding device for PVC glove production. Background Art

[0002] PVC gloves are glove products mainly made of polyvinyl chloride, with antistatic properties and can be used in dust-free environments. During the processing and production of PVC gloves, processes such as dipping, drying, and demolding are required. In the production process of PVC gloves, demolding is a key link. Traditional demolding methods often have many deficiencies, such as low demolding efficiency, which easily causes glove damage and affects product quality and production efficiency. Summary of the Invention

[0003] The purpose of the present invention is to propose a horizontal demolding device for PVC glove production to solve the problem that glove damage easily occurs during demolding, which affects product quality and production efficiency.

[0004] To achieve the above purpose, the present invention adopts the following technical scheme: A horizontal demolding device for PVC glove production includes a conveying mechanism and a demolding mechanism. The conveying mechanism is connected with multiple sets of hand molds. The demolding mechanism includes a base, the base is connected with an electric telescopic rod, the electric telescopic rod is connected with a mounting plate, a rotary motor is connected to the mounting plate, the rotary motor is connected with a clamping jaw, two sets of fixing plates are connected to the end of the clamping jaw, multiple air nozzles are installed on the two sets of fixing plates, the multiple air nozzles are connected with an air pipe, and the other end of the air pipe is connected with a vacuum cylinder.

[0005] As a further description of the above technical scheme:

[0006] The clamping jaw includes a lead screw, a ring is screwed on the outer side of the lead screw, the two sides of the ring are respectively rotatably connected with a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are rotatably connected with a third connecting rod, the third connecting rod is fixedly connected with the fixing plate, the first connecting rod is also rotatably connected with a fourth connecting rod, and the fourth connecting rod is rotatably connected with the mounting plate.

[0007] As a further description of the above technical scheme:

[0008] The position where the air nozzles are arranged is aligned with the hand molds.

[0009] As a further description of the above technical scheme:

[0010] A conveyor belt is arranged below the mounting plate.

[0011] As a further description of the above technical scheme:

[0012] A plurality of groups of hand molds are arranged at equal intervals on the conveying mechanism.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] In the present invention, after the hand mold is sent to the demoulding position by the conveying mechanism, the electric telescopic rod is extended to drive the mounting plate to move forward and send the air nozzle on the clamping claw connected to the mounting plate to the hand mold, the rotating motor is started to drive the clamping claw to tighten, and the air nozzle contacts the PVC glove on the hand mold. At this time, the vacuum cylinder is started to extract the air in the air nozzle, the air nozzle absorbs the PVC glove, and the electric telescopic rod is contracted to drive the PVC glove to separate from the hand mold. The PVC glove can be quickly taken out from the hand mold by the above device, and the PVC glove can be prevented from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a top view of a horizontal demoulding device for producing PVC gloves.

[0016] Figure 2 This is a schematic diagram of a horizontal demoulding device for producing PVC gloves.

[0017] Legend:

[0018] 1. Conveying mechanism; 2. Demolding mechanism; 21. Base; 22. Electric telescopic rod; 23. Mounting plate; 24. Rotating motor; 25. Gripping jaws; 26. Fixed plate; 27. Air nozzle; 28. Air pipe; 29. Vacuum cylinder; 251. Screw rod; 252. Ring; 253. First connecting rod; 254. Second connecting rod; 255. Third connecting rod; 256. Fourth connecting rod; 3. Hand mold; 4. Conveyor belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-2The present invention provides a technical solution: a horizontal demoulding device for PVC glove production, comprising a conveying mechanism 1 and a demoulding mechanism 2, wherein the conveying mechanism 1 is connected to a plurality of groups of hand molds 3, and the demoulding mechanism 2 comprises a base 21, wherein the base 21 is connected to an electric telescopic rod 22, wherein the electric telescopic rod 22 is connected to a mounting plate 23, wherein the mounting plate 23 is connected to a rotating motor 24, wherein the rotating motor 24 is connected to a clamping jaw 25, wherein the end of the clamping jaw 25 is connected to two groups of fixing plates 26, wherein the two groups of fixing plates 26 are provided with a plurality of groups of air nozzles 27, wherein the plurality of groups of air nozzles 27 are connected to an air pipe 28, wherein the other end of the air pipe 28 is connected to a vacuum cylinder 29;

[0021] The clamping jaw 25 comprises a screw rod 251, a circular ring 252 is screwed on the outer side of the screw rod 251, and the first connecting rod 253 and the second connecting rod 254 are rotatably connected on both sides of the circular ring 252, and the first connecting rod 253 and the second connecting rod 254 are rotatably connected to the third connecting rod 255, and the third connecting rod 255 is fixedly connected to the fixing plate 26, and the first connecting rod 253 is also rotatably connected to the fourth connecting rod 256, and the fourth connecting rod 256 is rotatably connected to the mounting plate 23, and the rotary motor 24 drives the screw rod 251 to rotate, and the screw rod 251 drives the circular ring 252 to slide in the direction close to the motor, and the circular ring 252 drives the first connecting rod 253 and the second connecting rod 254 rotatably connected thereto to rotate inwardly, thereby driving the third connecting rod 255 to move inwardly, and at the same time, the fourth connecting rod 256 plays an auxiliary fixing role, and the clamping jaw 25 is finally closed by the cooperation of the above-mentioned connecting rods. In addition, the rotary motor 24 drives the screw rod 251 to rotate in the opposite direction to drive the clamping jaw 25 to open;

[0022] The air nozzle 27 is arranged at a position aligned with the hand model 3;

[0023] A conveyor belt 4 is provided below the mounting plate 23 for transporting the removed PVC gloves;

[0024] A plurality of groups of hand molds 3 are arranged at equal intervals on the conveying mechanism 1 .

[0025] Working principle: after the conveying mechanism 1 sends the hand mold 3 to the demolding position, the electric telescopic rod 22 extends to drive the mounting plate 23 to move forward and send the air nozzle 27 on the clamping jaw 25 connected to the mounting plate 23 to the hand mold 3, the rotating motor 24 starts to drive the clamping jaw 25 to tighten, and the air nozzle 27 contacts the PVC glove on the hand mold 3. At this time, the vacuum cylinder 29 starts to extract the air in the air nozzle 27. Due to the vacuum pressure, the air nozzle 27 absorbs the PVC glove, and the electric telescopic rod 22 contracts to drive the PVC glove to separate from the hand mold 3. When the air nozzle 27 moves above the conveyor belt 4, the vacuum cylinder 29 supplies air to the air nozzle 27 to make the PVC glove fall off and fall onto the conveyor belt 4, and the rotating motor 24 rotates in the opposite direction to drive the clamping jaw 25 to open and wait for the next operation.

[0026] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A horizontal demoulding device for PVC glove production, characterized in that: It includes a conveying mechanism (1) and a demolding mechanism (2). The conveying mechanism (1) is connected with multiple groups of hand molds (3). The demolding mechanism (2) includes a base (21). The base (21) is connected with an electric telescopic rod (22). The electric telescopic rod (22) is connected with a mounting plate (23). A rotary motor (24) is connected to the mounting plate (23). The rotary motor (24) is connected with a clamping jaw (25). Two groups of fixing plates (26) are connected to the end of the clamping jaw (25). Multiple air nozzles (27) are installed on the two groups of fixing plates (26). The multiple air nozzles (27) are connected with an air pipe (28). The other end of the air pipe (28) is connected with a vacuum cylinder (29).

2. The horizontal demoulding device for PVC glove production according to claim 1, wherein, The clamping jaw (25) includes a lead screw (251). A ring (252) is screwed on the outer side of the lead screw (251). A first connecting rod (253) and a second connecting rod (254) are respectively rotatably connected to both sides of the ring (252). A third connecting rod (255) is rotatably connected between the first connecting rod (253) and the second connecting rod (254). The third connecting rod (255) is fixedly connected with the fixing plate (26). The first connecting rod (253) is also rotatably connected with a fourth connecting rod (256). The fourth connecting rod (256) is rotatably connected with the mounting plate (23).

3. The horizontal demoulding device for PVC glove production according to claim 1, characterized in that, The position where the air nozzle (27) is arranged is aligned with the hand mold (3).

4. The horizontal demoulding device for PVC glove production according to claim 1, wherein, A conveyor belt (4) is arranged below the mounting plate (23).

5. The horizontal demoulding device for PVC glove production according to claim 1, characterized in that, The multiple groups of hand molds (3) are arranged at equal intervals on the conveying mechanism (1).

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