Aluminum alloy stamping equipment

Abstract

The present invention relates to the technical field of aluminum alloy stamping, and in particular to an aluminum alloy stamping equipment, comprising a mounting frame and a cross plate, wherein slide grooves are respectively provided on both sides of the mounting frame, the cross plate is slidably connected in the slide grooves, and a pushing component is installed on the cross plate, wherein the pushing component comprises a placement cavity, a rack plate, a threaded rod, a screw nut, and a support plate, the placement cavity is arranged in a concave shape, and two through grooves are respectively provided on two opposite inner side walls of the placement cavity, and a plurality of the support plates are respectively slidably connected in the through grooves, and the support plates are arranged in an L-shape, and a plurality of the rack plates are divided into two groups. In the present invention, when the cross plate is pulled out and away from the mounting frame, as the two extrusion blocks move away from each other, the rack plates can be driven away from each other respectively, thereby driving the threaded rod to rotate in the opposite direction, and when the threaded rod rotates in the direction, the screw nut and the support plate can be driven to move up, thereby pushing the processed aluminum alloy to move up and be located on the upper side of the placement cavity for easy removal.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy stamping, and in particular to an aluminum alloy stamping device. Background Art

[0002] Alloy stamping parts have very good plasticity and good machinability. They are widely used in wire and cable manufacturing, radio industry and packaging industry. Adding a small amount of aluminum to certain metals can greatly improve their performance and produce tough aluminum alloy stamping parts. The emergence of a large number of stamping equipment has made stamping an efficient production method.

[0003] In the prior art, when stamping aluminum alloy, in order to avoid the deviation of the aluminum alloy, it is necessary to use an external structure to clamp and fix it. After fixing, the aluminum alloy plate is relatively thin and placed on a smooth processing table, and it is not easy to be removed, so the processing efficiency is low. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art. In the prior art, when stamping aluminum alloy, in order to avoid the deviation of the aluminum alloy, it is necessary to use an external structure to clamp and fix it. After fixing, the aluminum alloy plate is relatively thin and placed on a smooth processing table, and it is not easy to be taken away, so the processing efficiency is low. A stamping equipment for aluminum alloy is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A stamping device for aluminum alloy, comprising a mounting frame and a transverse plate, wherein two sides of the mounting frame are respectively provided with slide grooves, and the transverse plate is slidably connected in the slide grooves;

[0007] The horizontal plate is provided with a pushing component, and the pushing component comprises a placement cavity, a rack plate, a threaded rod, a screw cap, and a supporting plate. The placement cavity is arranged in a concave shape, and two through grooves are respectively provided on two opposite inner side walls of the placement cavity, and a plurality of the supporting plates are respectively slidably connected in the through grooves, and the supporting plate is arranged in an L shape. The plurality of rack plates are divided into two groups, and the number of the rack plates in each group is two. The two groups of rack plates are respectively slidably connected to the two ends of the placement cavity, and the plurality of threaded rods are rotatably connected to the inner side wall of the placement cavity, and the screw cap is threadedly connected to the threaded rod, and one end of the supporting plate is fixedly connected to the screw cap, and the lower end of the threaded rod is provided with teeth, and the plurality of rack plates are respectively meshed and connected with the threaded rod;

[0008] A cleaning component is installed on the placement cavity, and the cleaning component includes a sleeve, a push rod, and a scraper. The two sleeves are respectively fixedly connected at both ends of the placement cavity, one end of the push rod is slidably connected in the sleeve, and the two scrapers are respectively slidably connected at both ends of the placement cavity, and the two scrapers are respectively fixedly connected to one end of the push rod away from the sleeve.

[0009] Preferably, the pushing component also includes an extrusion block and a triangular block, the two extrusion blocks are respectively slidably connected to the cross plate, the triangular block is fixedly connected to one side wall of the extrusion block, and a thrust spring is provided between the extrusion block and the placement cavity.

[0010] Preferably, the cleaning component comprises a rubber bag, the rubber bag is fixedly connected between the extrusion block and the placement cavity, the rubber bag is communicated with the sleeve, and a tension spring is provided between one end of the push rod and the inner wall of the sleeve.

[0011] Preferably, both ends of the mounting frame are respectively fixedly connected with a square cavity, a slide plate is slidably connected in the square cavity, and one end of the slide plate away from the square cavity is fixedly connected to the horizontal plate.

[0012] Preferably, a through hole is opened on the bottom wall of the placement cavity, a collecting cavity is fixedly connected to the lower surface of the transverse plate, and the through hole is communicated with the collecting cavity.

[0013] Preferably, the two placement cavities are respectively fixedly connected with a fixed plate, the fixed plate is fixedly connected with an airbag, the placement cavity is slidably connected with a movable plate, the movable plate is fixedly connected to a side of the airbag facing away from the fixed plate, and a first spring is fixedly connected between the fixed plate and the movable plate.

[0014] Preferably, an exhaust port is provided on one side wall of the extrusion block, the exhaust port is arranged on a side of the extrusion block away from the triangular block, and a connecting pipe is fixedly connected between the airbag and the extrusion block.

[0015] Preferably, cams are rotatably connected at both ends of the mounting frame, a rack rod is provided at one end of the cam, the rack rod is rotatably connected in the mounting frame, teeth are provided on both sides of the cross plate, and the cross plate is meshingly connected with the rack rod.

[0016] Preferably, two convex plates are fixedly connected to the inner side wall of the placement cavity, and the convex plates are arranged on the upper side of the scraper.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] As the support plate moves downward, the aluminum alloy can be placed in the placement cavity and on the upper side of the convex plate. As the two extrusion blocks move centrally, the two ends of the aluminum alloy can be clamped, thereby limiting the aluminum alloy in four directions and achieving rapid fixing of the aluminum alloy.

[0019] When the triangular block and the extrusion block are limited by the mounting frame, they can move toward the placement cavity. After the rubber bag is compressed, the internal gas enters the sleeve. As the gas in the sleeve increases, the push rod can be pushed to move. The two push rods can respectively push the scraper to move in the center, thereby scraping the debris in the placement cavity into the collection cavity.

[0020] As the cam continuously rotates, it can push the movable plate to move horizontally back and forth. When the airbag is compressed, the internal gas enters the extrusion block through the connecting pipe and is discharged to the lower side of the aluminum alloy through the exhaust port, thereby cooperating with the scraper to push the debris left in the placement cavity into the through hole faster and flow into the collection cavity through the through hole.

[0021] When the horizontal plate is pulled out and away from the mounting frame, as the two extrusion blocks move away from each other, the rack plates can be driven away from each other, thereby driving the threaded rod to rotate in the opposite direction. When the threaded rod rotates in the opposite direction, the screw nut and the support plate can be driven up, thereby pushing the processed aluminum alloy to move up and be on the upper side of the placement cavity for easy removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of an aluminum alloy stamping device proposed by the present invention;

[0023] Figure 2 A schematic diagram of the internal structure of a placement chamber of an aluminum alloy stamping device proposed by the present invention;

[0024] Figure 3 A schematic diagram of the rack plate structure of an aluminum alloy stamping device proposed by the present invention;

[0025] Figure 4 This is a schematic diagram of the push rod structure of an aluminum alloy stamping equipment proposed by the present invention.

[0026] In the figure: 1 mounting frame, 2 square cavity, 3 fixing plate, 4 airbag, 5 moving plate, 6 punch, 7 first spring, 8 cam, 9 connecting pipe, 10 extrusion block, 11 placement cavity, 12 cross plate, 13 collecting cavity, 14 slide plate, 15 rack plate, 16 sleeve, 17 rubber bag, 18 support plate, 19 scraper, 20 convex plate, 21 threaded rod, 22 thread cap, 23 push rod, 24 triangular block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Reference Figure 1-Figure 4 , an aluminum alloy stamping device, comprising a mounting frame 1 and a horizontal plate 12, wherein slide grooves are respectively provided on both sides of the mounting frame 1, and the horizontal plate 12 is slidably connected in the slide grooves, so that the horizontal plate 12 can only move horizontally on the mounting frame 1, and cannot move up and down;

[0029] A pushing component is installed on the horizontal plate 12, and the pushing component includes a placement chamber 11, a rack plate 15, a threaded rod 21, a screw nut 22, and a support plate 18. The placement chamber 11 is arranged in a concave shape, and two through grooves are respectively provided on the two opposite inner side walls of the placement chamber 11. The inner side walls of the placement chamber 11 are fixedly connected to two convex plates 20, and the convex plates 20 are arranged on the upper side of the scraper 19. A through hole is provided on the bottom wall of the placement chamber 11, and a collecting chamber 13 is fixedly connected to the lower surface of the horizontal plate 12, and the through hole is connected to the collecting chamber 13.

[0030] Multiple support plates 18 are respectively slidably connected in the through grooves, which limit the support plates 18 so that the support plates 18 can only move up and down in the grooves and will not rotate with the threaded rod 21 through the screw nut 22. The support plate 18 is arranged in an L shape, and the multiple rack plates 15 are divided into two groups, each group of rack plates 15 has two rack plates 15, and the two groups of rack plates 15 are respectively slidably connected to the two ends of the placement cavity 11, and the multiple threaded rods 21 are all rotatably connected to the inner wall of the placement cavity 11, and the screw nut 22 is threadedly connected to the threaded rod 21, and can drive the screw nut 22 to move up and down when the threaded rod 21 rotates. One end of the support plate 18 is fixedly connected to the screw nut 22, and the lower end of the threaded rod 21 is provided with teeth, and the multiple rack plates 15 are respectively meshed and connected with the threaded rod 21.

[0031] The pushing component also includes an extrusion block 10 and a triangular block 24. The two extrusion blocks 10 are respectively slidably connected to the horizontal plate 12. The extrusion block 10 can only move horizontally on the horizontal plate 12. The triangular block 24 is fixedly connected to one of the side walls of the extrusion block 10. A thrust spring is provided between the extrusion block 10 and the placement cavity 11. The triangular block 24 is arranged in an inclined surface close to the side wall of the mounting frame 1. Therefore, when the horizontal plate 12 moves, the triangular block 24 will be limited by the mounting frame 1 and push the extrusion block 10 to move.

[0032] A cleaning component is installed on the placement cavity 11, and the cleaning component includes a sleeve 16, a push rod 23, and a scraper 19. The two sleeves 16 are respectively fixedly connected at the two ends of the placement cavity 11, and one end of the push rod 23 is slidably connected in the sleeve 16. The push rod 23 is sealed and slidably connected to the inner wall of the sleeve 16. The cleaning component includes a rubber bag 17, and the rubber bag 17 is fixedly connected between the extrusion block 10 and the placement cavity 11. The rubber bag 17 is connected to the sleeve 16, and the rubber bag 17 is retractable. A tension spring is provided between one end of the push rod 23 and the inner wall of the sleeve 16. The two scrapers 19 are respectively slidably connected at the two ends of the placement cavity 11, and the two scrapers 19 are respectively fixedly connected to the end of the push rod 23 away from the sleeve 16.

[0033] A fixed plate 3 is fixedly connected to the two square cavities 2, an airbag 4 is fixedly connected to the fixed plate 3, a movable plate 5 is slidably connected to the square cavity 2, the movable plate 5 is fixedly connected to the side of the airbag 4 away from the fixed plate 3, a first spring 7 is fixedly connected between the fixed plate 3 and the movable plate 5, and the cam 8 can squeeze the movable plate 5 to move the rod in the direction of the fixed plate 3 and compress the airbag 4 when rotating, an exhaust port is provided on one side wall of the extrusion block 10, and the exhaust port is arranged on the side of the extrusion block 10 away from the triangular block 24, a connecting pipe 9 is fixedly connected between the airbag 4 and the extrusion block 10, cams 8 are rotatably connected to both ends of the mounting frame 1, a rack rod is provided at one end of the cam 8, and the rack rod is rotatably connected in the mounting frame 1, and teeth are provided on both sides of the cross plate 12, and the cross plate 12 is meshed with the rack rod.

[0034] In the present invention, when in use, the aluminum alloy is first placed in the placement cavity 11 and is on the upper side of the convex plate 20. At this time, the placement cavity 11 can limit the convex plate 20 in two directions, and at the same time push the cross plate 12 to move on the mounting frame 1. When the extrusion block 10 moves toward the mounting frame 1 along with the cross plate 12, the mounting frame 1 contacts the inclined surface of the triangular block 24. At this time, the triangular block 24 and the extrusion block 10 are limited by the mounting frame 1 and can move toward the placement cavity 11 and compress the rubber bag 17. After the rubber bag 17 is compressed, the internal gas enters the sleeve 16. As the gas in the sleeve 16 increases, The push rod 23 can be pushed to move, and the two push rods 23 can respectively push the scraper 19 to move in the center, so that the debris in the placement cavity 11 can be scraped into the collection cavity 13. If the aluminum alloy is processed and the cross plate 12 is pulled to reset and move, the mounting frame 1 no longer limits the triangular block 24. The triangular block 24 and the extrusion block 10 can reset and move and stretch the rubber bag 17 under the action of the thrust spring. At this time, the push rod 23 and the scraper 19 can reset and move under the action of the tension spring. At this time, the two scrapers 19 can move away from each other, and the debris dropped on the placement cavity 11 by the aluminum alloy after stamping is pushed into the collection cavity 13 again.

[0035] When the aluminum alloy is placed on the placement cavity 11, it is first on the support plate 18. As the cross plate 12 is pushed, the aluminum alloy is moved to the lower side of the punch 6 for processing. As the two extrusion blocks 10 move in the center, the rack plates 15 can be pushed to move respectively. When the two rack plates 15 move in the center, they can respectively drive the threaded rod 21 to rotate. When the threaded rod 21 rotates, it can drive the screw nut 22 and the support plate 18 fixed on the screw nut 22 to move downward. As the support plate 18 moves downward, the aluminum alloy can be placed in the placement cavity 11 and on the upper side of the convex plate 20. As the two extrusion blocks 10 move in the center, the two ends of the aluminum alloy can be clamped, thereby having a limiting effect on the aluminum alloy in four directions, thereby achieving a rapid fixing effect on the aluminum alloy.

[0036] At the same time, as the cross plate 12 moves back and forth on the mounting frame 1, it can drive the rack rod fixed on the cam 8 to rotate clockwise and counterclockwise. When the cam 8 rotates, it can push the movable plate 5 to move in the direction of the fixed plate 3 and compress the airbag 4, while squeezing the first spring 7. When the cam 8 continues to rotate away from the movable plate 5, the movable plate 5 can reset and move under the elastic force of the first spring 7, and the airbag 4 is stretched at this time. Therefore, as the cam 8 continues to rotate, it can push the movable plate 5 to move horizontally back and forth. When the airbag 4 is compressed, the internal gas enters the extrusion block 10 through the connecting pipe 9, and is discharged to the lower side of the aluminum alloy through the exhaust port, so that it can cooperate with the scraper 19 to push the debris left on the placement cavity 11 into the through hole faster, and flow to the collection cavity 13 through the through hole.

[0037] When the cross plate 12 is pulled out and away from the mounting frame 1, as the two extrusion blocks 10 move away from each other, the rack plates 15 can be driven away from each other, thereby driving the threaded rod 21 to rotate in the opposite direction. When the threaded rod 21 rotates in the opposite direction, the screw nut 22 and the support plate 18 can be driven upward, thereby pushing the processed aluminum alloy to move upward and be located on the upper side of the placement cavity 11 for easy removal.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stamping device for aluminum alloy, comprising a mounting frame (1) and a transverse plate (12), characterized in that: Slide grooves are respectively provided on both sides of the mounting frame (1), and the transverse plate (12) is slidably connected in the slide grooves; A pushing component is installed on the transverse plate (12), and the pushing component comprises a placement cavity (11), a rack plate (15), a threaded rod (21), a threaded cap (22), and a support plate (18). The placement cavity (11) is arranged in a concave shape, and two through grooves are respectively provided on two opposite inner side walls of the placement cavity (11). The plurality of support plates (18) are respectively slidably connected in the through grooves. The support plates (18) are arranged in an L-shape. The plurality of rack plates (15) are divided into two groups, and each group of rack plates (15) are two in number, two groups of the rack plates (15) are slidably connected to the two ends of the placement cavity (11), the plurality of threaded rods (21) are rotatably connected to the inner wall of the placement cavity (11), the thread cap (22) is threadedly connected to the threaded rod (21), one end of the support plate (18) is fixedly connected to the thread cap (22), the lower end of the threaded rod (21) is provided with teeth, and the plurality of rack plates (15) are respectively meshed and connected to the threaded rod (21); A cleaning component is installed on the placement cavity (11), and the cleaning component comprises a sleeve (16), a push rod (23), and a scraper (19); the two sleeves (16) are respectively fixedly connected to the two ends of the placement cavity (11); one end of the push rod (23) is slidably connected in the sleeve (16); the two scrapers (19) are respectively slidably connected to the two ends of the placement cavity (11); the two scrapers (19) are respectively fixedly connected to one end of the push rod (23) away from the sleeve (16); The pushing component further comprises an extrusion block (10) and a triangular block (24); the two extrusion blocks (10) are respectively slidably connected to the transverse plate (12); the triangular block (24) is fixedly connected to one side wall of the extrusion block (10); and a thrust spring is provided between the extrusion block (10) and the placement cavity (11); The cleaning component comprises a rubber bag (17), the rubber bag (17) being fixedly connected between the extrusion block (10) and the placement cavity (11), the rubber bag (17) being connected to the sleeve (16), and a tension spring being provided between one end of the push rod (23) and the inner wall of the sleeve (16); The two ends of the mounting frame (1) are respectively fixedly connected to a square cavity (2), a slide plate (14) is slidably connected in the square cavity (2), and one end of the slide plate (14) away from the square cavity (2) is fixedly connected to the horizontal plate (12); Cams (8) are rotatably connected at both ends of the mounting frame (1), a rack rod is provided at one end of the cam (8), the rack rod is rotatably connected in the mounting frame (1), teeth are provided at both sides of the cross plate (12), and the cross plate (12) is meshingly connected with the rack rod.

2. The aluminum alloy stamping equipment according to claim 1, characterized in that: A through hole is provided on the bottom wall of the placement cavity (11), a collecting cavity (13) is fixedly connected to the lower surface of the transverse plate (12), and the through hole is in communication with the collecting cavity (13).

3. The aluminum alloy stamping equipment according to claim 2, characterized in that: A fixed plate (3) is fixedly connected to each of the two square cavities (2), an air bag (4) is fixedly connected to the fixed plate (3), a movable plate (5) is slidably connected to the square cavity (2), the movable plate (5) is fixedly connected to a side of the air bag (4) facing away from the fixed plate (3), and a first spring (7) is fixedly connected between the fixed plate (3) and the movable plate (5).

4. The aluminum alloy stamping equipment according to claim 3, characterized in that: An exhaust port is provided on one side wall of the extrusion block (10), and the exhaust port is arranged on a side of the extrusion block (10) facing away from the triangular block (24). A connecting pipe (9) is fixedly connected between the airbag (4) and the extrusion block (10).

5. The aluminum alloy stamping equipment according to claim 4, characterized in that: Two convex plates (20) are fixedly connected to the inner side wall of the placement cavity (11), and the convex plates (20) are arranged on the upper side of the scraper plate (19).

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