Hand mold polishing device

Abstract

The utility model discloses a hand mold polishing device, and belongs to the technical field of glove processing. A hand mold polishing device comprises a polishing frame, a polishing barrel, a vibration pump, a lifting assembly, a rotating assembly and a clamping assembly. The grinding ball is arranged in the polishing barrel, the hand mold is ground and polished through the grinding ball, meanwhile, the filter plate is installed on the base of the polishing barrel, chippings generated by grinding can be filtered out, the situation that the chippings are accumulated, and polishing is affected is avoided, meanwhile, the rotating assembly is arranged to drive the hand mold to rotate, and the hand mold is matched with vibration of the vibration pump. And the hand mold polishing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glove processing, and more specifically relates to a hand mold polishing device. Background Art

[0002] Rubber gloves are a type of gloves made of rubber sheets or films, which can protect hands and isolate bacteria and germs. Rubber gloves are usually made by dipping hand molds in rubber, so the hand molds need to be made to ensure the smoothness of the hand molds. During the production process of the hand molds, polishing devices are needed to grind and polish the hand molds to ensure the smoothness of the hand molds.

[0003] Traditionally, hand mold polishing is done by manual sanding, but this method has the problem of low processing efficiency. Later, devices capable of automatic polishing appeared on the market, such as the patent publication number: CN214351667U, the patent name is a hand mold up and down reciprocating vibration polishing machine, which discloses a hand mold up and down reciprocating vibration polishing machine, including a hand mold up and down reciprocating mechanism and a sanding vibration mechanism. The hand mold up and down reciprocating mechanism is arranged above the sanding vibration mechanism, and the hand mold up and down reciprocating mechanism can suspend the hand mold and drive the hand mold to perform up and down reciprocating motion in the sanding vibration mechanism. The hand mold up and down reciprocating vibration polishing machine described in the utility model has a reasonable structural design. On the basis of the sanding vibration function, the function of up and down reciprocating motion of the hand mold is added, which further increases the friction between the hand mold and the sanding, shortens the polishing time, improves the polishing efficiency, and has good economic benefits.

[0004] In the above patent, the sanding mechanism is driven to vibrate and sand the hand mold by vibration, thereby achieving the purpose of automatic sanding and improving the production efficiency of hand mold polishing. However, in the actual production process, the debris generated by the hand mold after sanding will accumulate in the vibration cylinder. When in use, the debris of the hand mold will affect the sanding effect, resulting in incomplete sanding. Therefore, a hand mold polishing device is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a hand mold polishing device, which can achieve the situation that debris will not accumulate during the hand mold grinding process, the grinding effect is better, and the polishing is more thorough.

[0006] The utility model discloses a hand mold polishing device, comprising a polishing frame, a polishing barrel, a vibration pump, a lifting assembly, a rotating assembly and a clamping assembly; the polishing barrel is installed at the upper end of the polishing frame, a polishing ball is arranged in the polishing barrel, a filter plate is installed at the lower end of the polishing barrel, and the filter hole diameter on the filter plate is smaller than the diameter of the polishing ball; the vibration pump is installed on the outer wall of the polishing barrel to drive the polishing barrel to vibrate; the lifting assembly is arranged above the polishing barrel, the output end of the lifting assembly is connected with the rotating assembly to drive the rotating assembly to move up and down, the output end of the rotating assembly is connected with the clamping assembly to drive the clamping assembly to rotate, and the hand mold is installed on the output end of the clamping assembly.

[0007] As a further improvement of the utility model, a spring is installed on the polishing frame, the upper end of the spring is connected to the polishing barrel, and a telescopic rod is sleeved on the outer wall of the spring, and the two ends of the telescopic rod are respectively connected to the polishing frame and the polishing barrel.

[0008] As a further improvement of the utility model, the lifting assembly includes a fixed frame, a lifting cylinder and a lifting plate. The fixed frame is arranged on both sides of the polishing frame, the lifting cylinder is fixedly installed on the upper end of the fixed frame, the output end of the lifting cylinder passes through the fixed frame and is fixedly connected with the lifting plate, driving the lifting plate to move up and down, and the rotating assembly is fixedly installed on the lifting plate.

[0009] As a further improvement of the utility model, the rotating assembly includes a rotating motor, a first transmission belt and a rotating shaft; the rotating motor is fixedly mounted on the lower end surface of the lifting plate, the rotating shaft is rotatably mounted on the lifting plate, the two ends of the first transmission belt are respectively connected to the output end of the rotating motor and the upper end of the rotating shaft, and the transmission motor drives the rotating shaft to rotate through the first transmission belt; the clamping assembly is fixedly mounted on the lower end of the rotating shaft.

[0010] As a further improvement of the utility model, it also includes a second transmission belt, the two ends of the second transmission belt are respectively connected to the upper ends of two adjacent rotating shafts, and the rotating shafts are driven by the second transmission belt.

[0011] As a further improvement of the utility model, the clamping assembly includes a fixed splint and a movable splint. The fixed splint is fixedly mounted on the lower end of the rotating shaft, and one movable end is hinged to the fixed splint. A claw is rotatably mounted on the other end of the movable splint. A slot matching the claw is provided on the fixed splint, and the claw and the slot cooperate to form a snap connection.

[0012] As a further improvement of the utility model, a guide rod is fixedly installed on the upper surface of the lifting plate, and the upper end of the guide rod movably passes through the fixing frame.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. The utility model arranges a grinding ball in the polishing machine, and the hand model is polished by the grinding ball. At the same time, a filter plate is installed at the base of the polishing barrel to filter out debris generated by grinding, thereby avoiding the accumulation of debris and affecting the polishing. At the same time, a rotating component is arranged to drive the hand model to rotate, and cooperate with the vibration pump to vibrate, thereby improving the polishing effect of the hand model.

[0015] 2. The utility model is provided with a clamping assembly, which can conveniently fix the hand model on the fixed splint and the movable splint through the cooperation of the claws and the slots, so as to facilitate the installation and disassembly of the hand model.

[0016] 3. The utility model is provided with a lifting assembly that can drive the hand mold to move up and down and immerse it in the polishing barrel for polishing. At the same time, a guide rod is arranged on the lifting plate. The setting of the guide rod can play a role of limiting and guiding the movement of the lifting plate, thereby increasing the movement stability of the lifting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the specific structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the filter plate of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the clamping assembly of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the spring component of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Polishing frame; 2. Polishing barrel; 3. Vibration pump; 4. Lifting assembly; 401. Fixed frame; 402. Lifting cylinder; 403. Lifting plate; 404. Guide rod; 5. Rotating assembly; 501. Rotating motor; 502. First transmission belt; 503. Rotating shaft; 504. Second transmission belt; 6. Clamping assembly; 601. Fixed splint; 602. Movable splint; 603. Clamping claw; 604. Clamping slot; 7. Filter plate; 8. Spring; 9. Telescopic rod; 10. Hand mold. DETAILED DESCRIPTION

[0024] Specific embodiment 1: Please refer to Figure 1-5 A hand mold polishing device comprises a polishing frame 1, a polishing barrel 2, a vibration pump 3, a lifting component 4, a rotating component 5 and a clamping component 6;

[0025] The polishing barrel 2 is provided with a grinding ball, and the hand model is polished by the grinding ball; at the same time, a filter plate 7 is installed at the lower end of the polishing barrel 2, and the diameter of the filter hole on the filter plate 7 is smaller than the diameter of the grinding ball. Through the setting of the filter plate 7, the debris generated during the polishing and grinding of the hand model can be filtered through the filter plate 7 to avoid accumulation in the polishing barrel 2 and affecting the normal polishing of the hand model; the vibration pump 3 is installed on the outer wall of the polishing barrel 2 to drive the polishing barrel 2 to vibrate; polishing is performed; a spring 8 is installed on the polishing frame 1, and the upper end of the spring 8 is connected to the polishing barrel 2; through the setting of the spring 8, when the vibration pump 3 drives the polishing barrel 2 to vibrate, the shaking degree of the polishing barrel 2 can be increased, so that the grinding ball and the hand model can have better contact and friction for polishing; and the outer wall of the spring 8 is covered with a telescopic rod 9, and the two ends of the telescopic rod 9 are respectively connected to the polishing frame 1 and the polishing barrel 2; through the setting of the telescopic rod 9, the polishing barrel 2 can be limited, and the polishing barrel 2 can be moved up and down longitudinally to avoid the lateral movement and offset, which causes the spring 8 to be unable to support.

[0026] The lifting assembly 4 includes a fixed frame 401, a lifting cylinder 402 and a lifting plate 403. The fixed frame 401 is arranged on both sides of the polishing frame 1. The lifting cylinder 402 is fixedly installed on the upper end of the fixed frame 401 by screws. The output end of the lifting cylinder 402 passes through the fixed frame 401 and is fixedly connected to the lifting plate 403, driving the lifting plate 403 to move up and down. At the same time, a guide rod 404 is fixedly installed on the upper end surface of the lifting plate 403. The upper end of the guide rod 404 movably passes through the fixed frame 401. Through the setting of the guide rod 404, when the lifting cylinder 402 drives the lifting plate 403 to move, the movement of the lifting plate 403 can be limited and guided, thereby increasing the movement stability of the lifting plate 403.

[0027] The rotating assembly 5 includes a rotating motor 501, a first transmission belt 502 and a rotating shaft 503; the rotating motor 501 is fixedly mounted on the lower end surface of the lifting plate 403, and the rotating shaft 503 is rotatably mounted on the lifting plate 403. The output end of the rotating motor 501 and the upper end of the rotating shaft 503 are both provided with pulleys, and the two ends of the first transmission belt 502 are respectively connected to the pulleys at the output end of the rotating motor 501 and the upper end of the rotating shaft 503, and the transmission motor drives the rotating shaft 503 to rotate through the first transmission belt 502; the clamping assembly 6 is fixedly mounted on the lower end of the rotating shaft 503; it also includes a second transmission belt 504, and the two ends of the second transmission belt 504 are respectively connected to the pulleys at the output end of the rotating motor 501 and the upper end of the rotating shaft 503. The second transmission belt 504 is used to drive the adjacent rotating shafts 503, and the clamping assembly 6 includes a fixed clamping plate 601 and a movable clamping plate 602. The fixed clamping plate 601 is fixedly welded to the lower end of the rotating shaft 503, and one movable end is hinged to the fixed clamping plate 601. The other end of the movable clamping plate 602 is rotatably mounted with a clamping claw 603. The fixed clamping plate 601 is provided with a clamping groove 604 adapted to the clamping claw 603. The clamping claw 603 cooperates with the clamping groove 604 to form a buckle connection, so that the hand model is clamped and fixed, which is convenient for the installation, fixing and disassembly of the hand model.

[0028] Working principle: In the utility model, first, the upper end of the hand mold is fixed on the fixed splint 601 and the movable splint 602 through the claws 603 and the slots 604, and then the lifting cylinder 402 is moved to drive the lifting plate 403 to move downward, driving the hand mold to be immersed in the polishing barrel 2, and starting the vibration pump 3 to drive the grinding balls in the polishing barrel 2 to vibrate and polish, and at the same time, the rotating motor 501 is started, and the rotation shaft 503 is driven to rotate through the transmission of the first transmission belt 502, thereby driving the hand mold to rotate, and the purpose of polishing and grinding is achieved in coordination with the vibration. During the polishing process, the polished debris can be filtered through the filter plate 7 at the lower end of the polishing barrel 2 to avoid the problem of debris accumulation, ensure the normal grinding of the grinding balls, and improve the grinding efficiency.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hand mold polishing device, characterized in that: It comprises a polishing frame (1), a polishing barrel (2), a vibration pump (3), a lifting component (4), a rotating component (5) and a clamping component (6); A polishing barrel (2) is mounted on the upper end of a polishing frame (1), a polishing ball is arranged in the polishing barrel (2), a filter plate (7) is mounted on the lower end of the polishing barrel (2), and the diameter of the filter holes on the filter plate (7) is smaller than the diameter of the polishing ball; a vibration pump (3) is mounted on the outer wall of the polishing barrel (2) to drive the polishing barrel (2) to vibrate; The lifting component (4) is arranged above the polishing barrel (2); the output end of the lifting component (4) is connected to the rotating component (5) to drive the rotating component (5) to move up and down; the output end of the rotating component (5) is connected to the clamping component (6) to drive the clamping component (6) to rotate; and the hand mold is mounted on the output end of the clamping component (6).

2. A hand mold polishing device according to claim 1, characterized in that: A spring (8) is installed on the polishing frame (1), the upper end of the spring (8) is connected to the polishing barrel (2), and a telescopic rod (9) is sleeved on the outer wall of the spring (8), and the two ends of the telescopic rod (9) are respectively connected to the polishing frame (1) and the polishing barrel (2).

3. A hand mold polishing device according to claim 1, characterized in that: The lifting assembly (4) comprises a fixed frame (401), a lifting cylinder (402) and a lifting plate (403). The fixed frame (401) is arranged on both sides of the polishing frame (1). The lifting cylinder (402) is fixedly installed on the upper end of the fixed frame (401). The output end of the lifting cylinder (402) passes through the fixed frame (401) and is fixedly connected to the lifting plate (403), driving the lifting plate (403) to move up and down. The rotating assembly (5) is fixedly installed on the lifting plate (403).

4. A hand mold polishing device according to claim 3, characterized in that: The rotating assembly (5) comprises a rotating motor (501), a first transmission belt (502) and a rotating shaft (503); the rotating motor (501) is fixedly mounted on the lower end surface of the lifting plate (403); the rotating shaft (503) is rotatably mounted on the lifting plate (403); two ends of the first transmission belt (502) are respectively connected to the output end of the rotating motor (501) and the upper end of the rotating shaft (503); the transmission motor drives the rotating shaft (503) to rotate through the first transmission belt (502); and the clamping assembly (6) is fixedly mounted on the lower end of the rotating shaft (503).

5. A hand mold polishing device according to claim 4, characterized in that: It also includes a second transmission belt (504), the two ends of which are respectively connected to the upper ends of two adjacent rotating shafts (503), and the rotating shafts (503) are driven by the second transmission belt (504).

6. A hand mold polishing device according to claim 4, characterized in that: The clamping assembly (6) comprises a fixed clamping plate (601) and a movable clamping plate (602). The fixed clamping plate (601) is fixedly mounted on the lower end of the rotating shaft (503). One movable end is hinged to the fixed clamping plate (601). A clamping claw (603) is rotatably mounted on the other end of the movable clamping plate (602). A clamping groove (604) adapted to the clamping claw (603) is provided on the fixed clamping plate (601). The clamping claw (603) cooperates with the clamping groove (604) to form a snap connection.

7. A hand mold polishing device according to claim 3, characterized in that: A guide rod (404) is fixedly mounted on the upper end surface of the lifting plate (403), and the upper end of the guide rod (404) movably penetrates the fixing frame (401).

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