Sheet metal part clamping device

Abstract

The utility model relates to the technical field of sheet metal part machining, and provides a sheet metal part clamping device which comprises a sheet metal clamping equipment body, one end of the sheet metal clamping equipment body is fixedly connected with a sheet metal placing plate, a sheet metal part body is arranged on the surface of the sheet metal placing plate, a sliding groove is formed in the surface of the sheet metal placing plate, and the sheet metal part body is arranged in the sliding groove. Sliding grooves are formed in the sheet metal part body, sliding blocks are slidably connected into the sliding grooves, the two sides of the sheet metal part body are each provided with a set of sliding blocks, the two sides of the clamping moving block are symmetrically and slidably connected with moving rods, one end of each set of moving rods is fixedly connected with a clamping block, and the first limiting grooves correspond to the clamping blocks. The two sets of sliding blocks move in the sliding grooves, then the two sets of clamping moving blocks extrude and clamp the sheet metal part body, then the clamping blocks are driven through the elastic performance of the first springs to limit and fix the first limiting grooves, and then the sheet metal part body is rapidly fixed to the sheet metal containing plate.

Description

Technical Field

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

[0002] Sheet metal parts are products processed through sheet metal technology. With the continuous advancement of modern technology, sheet metal parts have become ubiquitous in life. Sheet metal parts have excellent performance, light weight, high strength, good conductivity, low production cost and the ability to be mass-produced. Sheet metal parts are produced through filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, metal sheet bending, die forging, and water jet cutting. During the processing of sheet metal parts, the sheet metal parts are fixed by clamping devices.

[0003] However, the sheet metal clamping device still has certain problems during use. The existing sheet metal clamping equipment fixes the clamping block of the sheet metal on the placement plate by means of threaded nuts, thereby achieving the effect of clamping and fixing the sheet metal. This not only requires tools but also the operation is cumbersome and time-consuming. Therefore, a sheet metal clamping device is proposed to solve the above problems. Utility Model Content

[0004] The utility model proposes a sheet metal clamping device, in which two groups of sliders move inside the slide groove, and then the two groups of clamping moving blocks squeeze and clamp the sheet metal body, and then the elastic performance of the first spring drives the clamping block to limit and fix the first limit groove, thereby meeting the needs of quickly fixing the sheet metal body on the sheet metal placement plate, solving the problem that the fixing method of the sheet metal clamping block on the sheet metal placement plate is relatively cumbersome and time-consuming.

[0005] The technical solution of the utility model is as follows:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Preferably, one end of the first spring is fixedly connected to the lifting handle, and the other end of the first spring is fixedly connected to the clamping moving block. The clamping block and the first limiting groove are fitted together, and a rubber pad is bonded to the surface of the first limiting groove.

[0008] Preferably, the surface of the lifting handle is provided with anti-slip lines, and the inner wall of the sliding groove and the outer wall of the sliding block are in contact with each other.

[0009] Preferably, a processing debris collection plate is inserted into the bottom end of the sheet metal placement plate, a sleeve block is fixedly connected to the bottom end of the sheet metal placement plate, a limit block is movably arranged inside the sleeve block, a second limit groove is opened on the side of the processing debris collection plate, and the limit block is inserted inside the second limit groove.

[0010] Preferably, an array of second springs is wound around the outer wall of the limiting block, one end of the second spring is fixedly connected to the sleeve block, and the other end of the second spring is fixedly connected to the limiting block.

[0011] Preferably, one end of the limiting block is fixedly connected to a pulling ring, and the pulling ring is arranged in a ring shape.

[0012] The working principle and beneficial effects of the utility model are as follows:

[0013] In the present invention, two sets of lifting handles are used to move, so that the two sets of sliders move inside the slide groove, and then the two sets of clamping moving blocks are used to squeeze and clamp the sheet metal body, and then the elastic performance of the first spring drives the clamping block to limit and fix the first limit groove, thereby meeting the needs of quickly fixing the sheet metal body on the sheet metal placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the sheet metal clamping device body of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of the structure at point A;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structural state of the sheet metal body of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified view of the structure at point B;

[0019] Figure 5 This is a schematic diagram of the local planar structural state of the sheet metal placement plate of the utility model;

[0020] Figure 6 It is a schematic diagram of the local planar structural state of the lifting handle of the utility model.

[0021] In the figure: 1. Sheet metal clamping device body; 2. Sheet metal placement plate; 3. Sheet metal body; 4. Slide; 5. Slider; 6. Clamping moving block; 7. Clamping block; 8. Moving rod; 9. First limiting groove; 10. First spring; 11. Lifting handle; 12. Processing debris collection plate; 13. Sleeve block; 14. Limiting block; 15. Second limiting groove; 16. Pulling ring; 17. Second spring; 18. Clamping tooth pad. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] Refer to the instruction manual Figure 1-6When the sheet metal parts are put into the workpiece, the cam 11 is provided with a plurality of movable parts, and the movable parts are moved along the track 4, the track 4 is provided with a plurality of movable parts, and the movable parts are moved along the track 4. The movable parts are moved along the track 4, the track 4 is provided with a plurality of movable parts, and the movable parts are moved along the track 4. When processing, the sheet metal body 3 is placed on the surface of the sheet metal placing plate 2 and the sliding connection relationship between the slide groove 4 and the slider 5 is utilized. Then, the lifting handle 11 is pulled outward, driving the clamping block 7 to release the clamping limit of the first limit groove 9, so that the slider 5 can slide inside the slide groove 4, driving the clamping moving block 6 to manually clamp the placed sheet metal body 3. Then, the lifting handle 11 is released, and the lifting handle 11 is driven to reset by the elastic performance of the first spring 10. The lifting handle 11 will drive the moving rod 8 to reset. Then the clamping block 7 squeezes and limits the first limit groove 9 to fix it, so that the clamping moving block 6 fixes the clamping state of the sheet metal body 3, thereby meeting the clamping effect of the sheet metal body 3, so that the sheet metal body 3 can be processed normally. The above operation is used to effectively solve the time-consuming stability of the clamping device by threaded fastening and then clamping and fixing the sheet metal body 3.

[0024] Then, one end of the first spring 10 is fixedly connected to the lifting handle 11, and the other end of the first spring 10 is fixedly connected to the clamping moving block 6. The clamping block 7 and the first limiting groove 9 fit together, and a rubber pad is bonded to the surface of the first limiting groove 9; the elastic performance of the first spring 10 drives the moving rod 8 to clamp the first limiting groove 9, so that the clamping block 7 clamps and limits the first limiting groove 9. The rubber pad setting of the first limiting groove 9 increases the friction force of the first limiting groove 9 on the clamping block 7, thereby making the clamping block 7 more stably fixed.

[0025] Then, the surface of the lifting handle 11 is provided with anti-skid lines, and the inner wall of the slide groove 4 and the outer wall of the slider 5 fit together; the probability of slipping is reduced when the lifting handle 11 is held, and the slider 5 is driven to slide the slide groove 4 more stably.

[0026] Next, a processing debris collection plate 12 is inserted at the bottom end of the sheet metal placement plate 2, and a sleeve block 13 is fixedly connected to the bottom end of the sheet metal placement plate 2. A limit block 14 is movably arranged inside the sleeve block 13, and a second limit groove 15 is opened on the side of the processing debris collection plate 12, and the limit block 14 is inserted inside the second limit groove 15; through this structure, the debris processed by the sheet metal body 3 will be collected by the processing debris collection plate 12, and the limit block 14 is pulled outward to drive the limit block 14 to release the limit on the second limit groove 15, so that the processing debris collection plate 12 is in contact with the limiting effect of the sheet metal placement plate 2, which is convenient for timely cleaning of the processing debris collection plate 12.

[0027] At this time, a second spring 17 is wound around the outer wall of the limit block 14, one end of the second spring 17 is fixedly connected to the sleeve block 13, and the other end of the second spring 17 is fixedly connected to the limit block 14; using this structure, the second spring 17 drives the limit block 14 to limit the second limit groove 15 through its own elastic performance, thereby maintaining the normal operation of the equipment.

[0028] It should be noted that one end of the limit block 14 is fixedly connected to a pulling ring 16 , which is arranged in a ring shape. The ring shape of the pulling ring 16 makes it more convenient and labor-saving to pull the limit block 14 outward.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sheet metal clamping device, comprising a sheet metal clamping device body (1), characterized in that: One end of the sheet metal clamping device body (1) is fixedly connected to a sheet metal placement plate (2), a sheet metal body (3) is arranged on the surface of the sheet metal placement plate (2), a slide groove (4) is provided on the surface of the sheet metal placement plate (2), a slider (5) is slidably connected inside the slide groove (4), a group of sliders (5) are arranged on both sides of the sheet metal body (3), one end of each group of sliders (5) passes through the slide groove (4) and is fixedly connected to a clamping moving block (6), and the clamping moving block (6) is symmetrically slidably connected to a moving block (6) on both sides. Rod (8), one end of each group of moving rods (8) is fixedly connected to a clamping block (7), a first limiting groove (9) is opened on the surface of the sheet metal placement plate (2), the first limiting groove (9) and the clamping block (7) correspond to each other, the other end of the moving rod (8) is fixedly connected to a lifting handle (11), the outer wall of the moving rod (8) is wrapped with a first spring (10), the inner side of the clamping moving block (6) is bonded with a clamping tooth pad (18), and the clamping tooth pad (18) and the sheet metal body (3) are in contact with each other.

2. A sheet metal clamping device according to claim 1, characterized in that: One end of the first spring (10) is fixedly connected to the lifting handle (11), and the other end of the first spring (10) is fixedly connected to the clamping movable block (6). The clamping block (7) and the first limiting groove (9) are in contact with each other, and a rubber pad is bonded to the surface of the first limiting groove (9).

3. A sheet metal clamping device according to claim 1, characterized in that: The lifting handle (11) has anti-skid patterns on its surface, and the inner wall of the slide groove (4) and the outer wall of the slide block (5) fit each other.

4. A sheet metal clamping device according to claim 1, characterized in that: A processing debris collection plate (12) is inserted at the bottom end of the sheet metal placement plate (2), a sleeve block (13) is fixedly connected to the bottom end of the sheet metal placement plate (2), a limit block (14) is movably arranged inside the sleeve block (13), a second limit groove (15) is opened on the side of the processing debris collection plate (12), and the limit block (14) is inserted inside the second limit groove (15).

5. A sheet metal clamping device according to claim 4, characterized in that: An array of second springs (17) is wound around the outer wall of the limit block (14); one end of the second spring (17) is fixedly connected to the sleeve block (13); and the other end of the second spring (17) is fixedly connected to the limit block (14).

6. A sheet metal clamping device according to claim 4, characterized in that: One end of the limit block (14) is fixedly connected to a pulling ring (16), and the pulling ring (16) is arranged in a ring shape.

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