Sheet metal grinding device

Abstract

The utility model relates to the technical field of sheet metal grinding equipment, specifically a sheet metal grinding device, comprising a base, a slide groove is provided on the top surface of the base, and a screw rod for adjustment is rotatably installed inside the slide groove, and a slide seat screwed with the screw rod is slidably installed inside the slide groove; when the block sheet metal part is placed on the surface of the pad, the servo motor on one side of the pad can be operated, and the operation of the servo motor is convenient to drive the worm on the inside of the pad to rotate under the torque converted by the reducer, so that the worm and the worm wheel are meshed with each other and drive the worm wheel to rotate, and then the worm wheel conveniently drives the bidirectional screw between the two groups of sliding holes on the top of the pad to rotate, so that the clamping block inside the sliding hole can be screwed with the bidirectional screw and move inside the sliding hole, so that the two groups of clamping blocks are close to each other and clamp the block sheet metal part to a limit position, and then it can be polished, and the automatic clamping method is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal grinding equipment, in particular to a sheet metal grinding device. Background Art

[0002] Sheet metal processing is a key technology that sheet metal technicians need to master, and it is also an important process for the formation of sheet metal products. Sheet metal processing includes traditional cutting, blanking, bending and pressing methods and process parameters, and includes various cold stamping die structures and process parameters, various equipment working principles and operation methods, and also includes new stamping technology and new processes; Patent No. CN202320385346.2 discloses a sheet metal grinding device, which presses the grinding sand ring through a pressing roller, without the need for workers to manually press the pressing block, so that the grinding sand ring fits on the surface of the block sheet metal. During the grinding process, workers are prevented from manually pressing continuously, reducing the labor intensity of workers; However, when placing the block sheet metal on the push plate surface, the staff needs to manually rotate the two sets of threaded rods one by one to drive the two sets of clamps to limit the block sheet metal before grinding it, which is not convenient enough to operate. To this end, we propose a sheet metal grinding device. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a sheet metal grinding device.

[0004] The technical solution adopted by the utility model to solve the technical problem is a sheet metal grinding device, comprising a base, a slide groove is provided on the top surface of the base, and a screw rod for adjustment is rotatably installed inside the slide groove, a slide seat screwed with the screw rod is slidably installed inside the slide groove, and a pad for support is installed on the top surface of the slide seat;

[0005] The top surface of the pad is provided with a sliding hole, and there are two groups of sliding holes. A bidirectional screw for adjustment is rotatably installed between the two groups of sliding holes. A worm wheel for transmission is sleeved on one end of the bidirectional screw located on the inner side of the pad, and a worm meshing with the worm wheel is rotatably installed on the inner side of the pad. A reducer connected to the worm for transmission is assembled on the outer wall surface of the pad by bolts, and a servo motor is assembled on the power input end of the reducer. A clamping block threadedly connected to the bidirectional screw is slidably installed on the inner side of the sliding hole.

[0006] By adopting the above technical solution, when the block-shaped sheet metal part is placed on the surface of the pad, the servo motor on one side of the pad can be operated. The servo motor can conveniently drive the worm on the inner side of the pad to rotate under the torque converted by the reducer, so that the worm and the worm wheel mesh with each other and drive the worm wheel to rotate. Then the worm wheel conveniently drives the bidirectional screw between the two sets of sliding holes on the top of the pad to rotate, so that the clamping block on the inner side of the sliding hole can be screwed with the bidirectional screw and move inside the sliding hole, so that the two sets of clamping blocks are close to each other and clamp the block-shaped sheet metal part to a limit position, and then it can be polished, and the automatic clamping method is more convenient;

[0007] After the block-shaped sheet metal is positioned, the screw rod inside the slide groove at the top of the base can be rotated so that the screw rod can be screwed with the slide and slide inside the slide groove, and then the pad can be driven to move, so that the block-shaped sheet metal on the top of the pad corresponds to the grinding structure, which is convenient for grinding.

[0008] Specifically, the two groups of clamping blocks have opposite sides bonded with anti-slip rubber pads.

[0009] By adopting the above technical solution, the rubber pad can reduce the damage caused by friction between the clamp block and the plate sheet metal, while providing a certain anti-slip performance.

[0010] Specifically, the top surface of the base is provided with grooves that can be used for connection, and there are two groups of grooves. The bottom surface of the pad is integrally constructed with convex strips that fit and connect with the grooves, and there are two groups of convex strips.

[0011] By adopting the above technical solution, the convex strips and the concave grooves are fitted and connected with each other, so as to improve the stability of the top pad of the base when it is displaced.

[0012] Specifically, a bracket is mounted on the top surface of the base, and an electric push rod is mounted on the top surface of the bracket through bolts, and there are multiple groups of electric push rods. The power output end of the electric push rod is equipped with a grinder body located inside the bracket.

[0013] By adopting the above technical solution, the electric push rod on the top of the bracket can be easily operated to push the grinder body located inside the bracket, and then the grinder body can be easily operated to grind the block-shaped sheet metal parts.

[0014] Specifically, a controller is installed on the outer side wall surface of the bracket.

[0015] By adopting the above technical solution, the controller can conveniently control the operation of the equipment.

[0016] Specifically, a rotating wheel which is transmission-connected to the screw rod is rotatably mounted on the outer wall surface of the base.

[0017] By adopting the above technical solution, the rotating wheel makes it easier for the screw rod inside the slide groove to rotate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The technical solution of the present application is designed through the design of the slide groove, screw rod, slide seat and pad. After the position of the block-shaped sheet metal is properly placed, the screw rod inside the slide groove at the top of the base can be rotated, so that the screw rod can be screwed with the slide seat and slide inside the slide groove, and then the pad can be driven to move, and the block-shaped sheet metal on the top of the pad can be made to correspond to the grinding structure, so as to facilitate grinding.

[0020] 2. The design of the sliding hole, clamping block, bidirectional screw, worm gear, worm, reducer and servo motor in the technical solution of the present application can enable the servo motor on one side of the pad to operate when the block-shaped sheet metal is placed on the surface of the pad. The operation of the servo motor can conveniently drive the worm on the inner side of the pad to rotate under the torque converted by the reducer, so that the worm and the worm gear mesh with each other and drive the worm gear to rotate. Then the worm gear can conveniently drive the bidirectional screw between the two groups of sliding holes on the top of the pad to rotate, so that the clamping block on the inner side of the sliding hole can be screwed with the bidirectional screw and move inside the sliding hole, so that the two groups of clamping blocks are close to each other and clamp the block-shaped sheet metal to limit the position, and then it can be polished, and the automatic clamping method is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is an axonometric drawing of the utility model;

[0023] Figure 2 This is a schematic diagram of the pad structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the bidirectional screw and worm connection structure of the utility model;

[0025] In the figure: 1. base; 2. slide groove; 3. screw; 4. slide seat; 5. pad; 6. slide hole; 7. clamping block; 8. bidirectional screw; 9. worm gear; 10. worm; 11. reducer; 12. servo motor; 13. rotating wheel; 14. groove; 15. convex strip; 16. bracket; 17. electric push rod; 18. grinder body; 19. controller; 20. rubber pad. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a sheet metal grinding device, including a base 1, a slide groove 2 is provided on the top surface of the base 1, and a screw rod 3 for adjustment is rotatably installed inside the slide groove 2, a slide seat 4 screwed with the screw rod 3 is slidably installed inside the slide groove 2, and a pad 5 for support is installed on the top surface of the slide seat 4; a sliding hole 6 is provided on the top surface of the pad 5, and there are two groups of sliding holes 6, and a bidirectional screw 8 for adjustment is rotatably installed between the two groups of sliding holes 6, and a worm wheel 9 for transmission is sleeved on one end of the bidirectional screw 8 located on the inner side of the pad 5, and a worm 10 meshing with the worm wheel 9 is rotatably installed on the inner side of the pad 5, a reducer 11 connected to the worm 10 for transmission is installed on the outer wall surface of the pad 5 through bolts, and a servo motor 12 is installed on the power input end of the reducer 11, and a clamping block 7 screwed with the bidirectional screw 8 is slidably installed inside the sliding hole 6.

[0028] When in use, when the block-shaped sheet metal is placed on the surface of the pad 5, the servo motor 12 on one side of the pad 5 can be operated. The servo motor 12 can conveniently drive the worm 10 on the inner side of the pad 5 to rotate under the torque converted by the reducer 11, so that the worm 10 and the worm wheel 9 are meshed with each other and drive the worm wheel 9 to rotate. Then, the worm wheel 9 conveniently drives the bidirectional screw 8 between the two groups of sliding holes 6 on the top of the pad 5 to rotate, so that the clamping block 7 on the inner side of the sliding hole 6 can be screwed with the bidirectional screw 8 and move inside the sliding hole 6, so that the two groups of clamping blocks 7 are close to each other and clamp the block-shaped sheet metal to limit the position, and then it can be polished, and the automatic clamping method is more convenient;

[0029] After the block-shaped sheet metal is positioned, the screw rod 3 inside the slide groove 2 at the top of the base 1 can be rotated, so that the screw rod 3 can be screwed with the slide 4 and slide inside the slide groove 2, and then the pad 5 can be driven to move, and the block-shaped sheet metal on the top of the pad 5 can correspond to the grinding structure, which is convenient for grinding.

[0030] like Figure 1 and Figure 2 As shown, the two groups of clamping blocks 7 have opposite sides bonded with rubber pads 20 for anti-slip.

[0031] When in use, the rubber pad 20 is convenient for reducing the damage caused by friction between the clamp block 7 and the plate sheet metal part, while providing a certain anti-slip performance.

[0032] like Figure 1 and Figure 2 As shown, the top surface of the base 1 is provided with grooves 14 for connection, and there are two groups of grooves 14. The bottom surface of the pad 5 is integrally constructed with convex strips 15 that fit and connect with the grooves 14, and there are two groups of convex strips 15.

[0033] When in use, the convex strip 15 and the concave groove 14 are fitted and connected with each other, so as to improve the stability of the top pad 5 of the base 1 when it is displaced.

[0034] like Figure 1 As shown, a bracket 16 is mounted on the top surface of the base 1, and an electric push rod 17 is mounted on the top surface of the bracket 16 through bolts, and there are multiple groups of electric push rods 17. The power output end of the electric push rod 17 is equipped with a grinder body 18 located inside the bracket 16.

[0035] When in use, the electric push rod 17 on the top of the bracket 16 is operated to push the grinder body 18 located inside the bracket 16, and then the grinder body 18 is operated to grind the block-shaped sheet metal parts.

[0036] like Figure 1 As shown, a controller 19 is mounted on the outer side wall surface of the bracket 16 .

[0037] When in use, the controller 19 facilitates the control of the operation of the device.

[0038] like Figure 1 As shown, a rotating wheel 13 which is transmission-connected to the screw rod 3 is rotatably mounted on the outer wall surface of the base 1 .

[0039] When in use, the rotating wheel 13 makes it easier for the screw rod 3 inside the slide groove 2 to rotate.

[0040] The working principle and use process of the utility model are as follows: when using, first install the corresponding structural components in the appropriate position, and when the block-shaped sheet metal is placed on the surface of the pad 5, the servo motor 12 on one side of the pad 5 can be operated. The servo motor 12 can conveniently drive the worm 10 inside the pad 5 to rotate under the torque converted by the reducer 11, so that the worm 10 and the worm wheel 9 are meshed with each other and drive the worm wheel 9 to rotate, and then the worm wheel 9 can conveniently drive the bidirectional screw 8 between the two groups of sliding holes 6 on the top of the pad 5 to rotate, so that the clamping block 7 inside the sliding hole 6 can be screwed with the bidirectional screw 8 and move inside the sliding hole 6, so that the two groups of clamping blocks 7 are close to each other. The block-shaped sheet metal can be clamped and limited, and then it can be polished, and the automatic clamping method is more convenient, and then the rotating wheel 13 on the outside of the base 1 can be rotated, so that the rotation drives the screw rod 3 on the inside of the slide groove 2 at the top of the base 1 to rotate, so that the screw rod 3 can be screwed with the slide 4 and slide inside the slide groove 2, and then the pad 5 can be driven to move, and the block-shaped sheet metal on the top of the pad 5 corresponds to the polishing structure, and then the electric push rod 17 on the top of the bracket 16 can be operated to facilitate the push of the grinder body 18 located on the inside of the bracket 16, and then the grinder body 18 can be operated to facilitate the polishing of the block-shaped sheet metal.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sheet metal grinding device, characterized in that: The invention comprises a base (1), a top surface of the base (1) is provided with a slide groove (2), a screw rod (3) for adjustment is rotatably mounted inside the slide groove (2), a slide seat (4) threadedly connected to the screw rod (3) is slidably mounted inside the slide groove (2), and a pad (5) for support is mounted on the top surface of the slide seat (4); The top surface of the pad (5) is provided with a sliding hole (6), and there are two groups of sliding holes (6). A bidirectional screw (8) for adjustment is rotatably installed between the two groups of sliding holes (6). One end of the bidirectional screw (8) located on the inner side of the pad (5) is sleeved with a worm wheel (9) for transmission, and a worm (10) meshingly connected with the worm wheel (9) is rotatably installed on the inner side of the pad (5). A reducer (11) for transmission connection with the worm wheel (10) is installed on the outer wall surface of the pad (5) through bolts, and a servo motor (12) is installed at the power input end of the reducer (11). A clamping block (7) threadedly connected with the bidirectional screw (8) is slidably installed on the inner side of the sliding hole (6).

2. A sheet metal grinding device according to claim 1, characterized in that: The two groups of clamping blocks (7) are bonded with anti-slip rubber pads (20) on opposite sides.

3. A sheet metal grinding device according to claim 1, characterized in that: The top surface of the base (1) is provided with grooves (14) that can be used for connection, and there are two groups of grooves (14); the bottom surface of the pad (5) is integrally constructed with convex strips (15) that fit and connect with the grooves (14), and there are two groups of convex strips (15).

4. A sheet metal grinding device according to claim 1, characterized in that: The top surface of the base (1) is equipped with a bracket (16), and the top surface of the bracket (16) is equipped with an electric push rod (17) through bolts, and there are multiple groups of electric push rods (17). The power output end of the electric push rod (17) is equipped with a grinder body (18) located inside the bracket (16).

5. A sheet metal grinding device according to claim 4, characterized in that: A controller (19) is mounted on the outer side wall surface of the bracket (16).

6. The sheet metal grinding device according to claim 1, characterized in that: A rotating wheel (13) which is transmission-connected to the screw rod (3) is rotatably mounted on the outer wall surface of the base (1).

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