Steel plate punching device with dust removal function

Abstract

The utility model relates to the technical field of steel plate punching, and discloses a steel plate punching device with a dust removal function. The four supporting legs are fixedly connected to the bottom of the workbench. The supporting column is connected to the upper end of the workbench; the top plate is fixedly connected to the upper ends of the supporting columns. The clamping and conveying mechanism is arranged at the upper end of the workbench; the placing seat is fixedly connected to the upper end of the workbench; the dust removal mechanism is arranged at the bottom of the workbench; wherein the clamping and transporting mechanism comprises a moving assembly which is arranged at the upper end of the workbench; the clamping assembly is arranged at the upper end of the workbench. According to the steel plate punching device with the dust removal function, a to-be-punched steel plate can be fixed by arranging the clamping and conveying mechanism, so that the stability of the steel plate during punching is guaranteed, the punching precision is improved, meanwhile, the steel plate can be conveyed, punching operation can be continuously conducted on the steel plate, manual pushing of the steel plate is not needed, and the working efficiency is improved. And the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate punching, in particular to a steel plate punching device with a dust removal function. Background Art

[0002] A punching machine is a mechanical device that uses a power mechanism to drive a punching die into the material after the raw material is installed. Punching machines can perform operations such as sheet processing, stamping, molding, and embossing, forcing metal into the die.

[0003] For example, the Chinese patent: "CN 209902040 U", the technical solution disclosed in this patent is as follows: a punching device with a dust removal function for steel structure components in the field of steel structure component processing technology is disclosed, comprising a placing table, a placing groove is provided at the front end of the placing table, a waste collection box is provided inside the placing groove, an L-shaped vertical plate is provided at the rear end of the placing table, a driving motor is provided at the top of the L-shaped vertical plate, a mounting plate is provided at the middle part of the front end of the L-shaped vertical plate, a punch is provided at the bottom end of the lifting rod, a dust hopper is provided near the bottom of the outer wall of the lifting rod, a telescopic spring is provided at the top of the dust hopper, a limiting retaining ring is provided on the outer wall of the lifting rod, the top of the telescopic spring is connected to the bottom of the limiting retaining ring, the right side of the dust collection box is connected to the dust hopper through a dust collection pipe, and the left side of the dust collection box is connected to an exhaust fan through an exhaust pipe. The dust hopper of the device rises and falls with the lifting rod, and is always in contact with the end face of the workpiece during punching to prevent dust from escaping and being directly sucked away, thereby achieving good dust removal effect.

[0004] The punching device with dust removal function of the above-mentioned steel structure component can allow dust to escape and be directly sucked away, and the dust removal effect is good. However, when it is used, the steel plate is only placed on the placement table. The steel plate will vibrate during punching, which will cause the steel plate to shift and affect the processing accuracy. At the same time, in addition to dust, broken steel blocks will also be generated during punching. After a long time, its dust collecting box will be damaged. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a steel plate punching device with a dust removal function.

[0007] (2) Technical solution

[0008] To achieve the above object, the present utility model provides the following technical solutions: A steel plate punching device with a dust removal function, comprising: a workbench; four support legs fixedly connected to the bottom of the workbench for supporting the workbench; support columns connected to the upper end of the workbench; a top plate fixedly connected to the upper end of the support columns; a clamping and transporting mechanism arranged on the upper end of the workbench for clamping and transporting the steel plate to be punched; a placing seat fixedly connected to the upper end of the workbench for placing the steel plate; a dust removal mechanism arranged at the bottom of the workbench for treating the dust and debris generated during punching; wherein: The clamping and transporting mechanism includes a moving component arranged on the upper end of the workbench for achieving the transporting effect in the clamping and transporting mechanism; a clamping component arranged on the upper end of the workbench for achieving the clamping effect in the clamping and transporting mechanism.

[0009] Preferably, the moving component includes a motor, a moving groove, a screw rod, a moving block, a connecting plate, a moving seat, and a slide rail. The motor is fixedly connected to the side of the workbench. The moving groove is opened on the surface of the workbench, and the output end of the motor penetrates through the side wall of the workbench and extends into the interior of the moving groove. The screw rod is fixedly connected to the output end of the motor and is rotationally connected to the inner wall of the moving groove through a bearing. The moving block is threadedly connected to the outer wall of the screw rod. A connecting plate is fixedly connected to the upper end of the moving block. Moving seats are fixedly connected to both ends of the connecting plate. The slide rail is fixedly connected to the upper end of the workbench. The moving seat slides above the slide rail. By using the moving component, the clamping component can be driven to move, thereby realizing the movement of the steel plate and achieving automatic feeding.

[0010] Preferably, the clamping component includes a fixing plate, an electric push rod, a U-shaped block, a fixing seat, a triangular block, a moving hole, a connecting rod, a clamping block, and a limiting part. The fixing plate and the fixing seat are fixedly installed on the upper end of the moving seat. The electric push rod is fixedly connected to the side of the fixing plate. The U-shaped block is fixedly connected to the output end of the electric push rod. The right-angled end of the triangular block is rotationally connected to the middle of the fixing seat through a pin shaft. The upper end of the triangular block is rotationally connected to the inside of the U-shaped block through a pin shaft. The moving hole is opened at the lower end of one side of the triangular block. The connecting rod is movably connected to the inside of the moving hole. The clamping block is fixedly connected to both ends of the connecting rod. The limiting part is arranged on the upper end of the moving seat. By using the clamping component, the steel plate can be clamped and fixed to ensure stability during movement.

[0011] Preferably, the limiting part includes a limiting rod and a limiting hole. The limiting rod is fixedly connected to the inside of the clamping block. The limiting hole is opened on the surface of the moving seat, and the lower end of the limiting rod slides inside the limiting hole. By setting the limiting part, the connecting rod and the clamping block can be ensured not to move left and right.

[0012] Preferably, the dust removal mechanism includes a guide rail, a guide block, a collection box, a buffer spring, and a buffer plate. The guide rail is fixedly connected to the bottom of the workbench, the guide block is slidably connected to the inner side of the guide rail, the two sides of the collection box are fixedly connected with guide blocks, the inner bottom end of the collection box is fixedly connected with a buffer spring, and the top of the buffer spring is fixedly connected with a buffer plate. By setting up the collection box, the dust and steel blocks generated by punching can be collected.

[0013] Preferably, the dust removal mechanism also includes a dust cover and a punching opening. The dust cover is arranged around the punching machine. The punching opening is opened on the top of the right side placement seat and passes through the workbench. By setting the dust cover, dust generated during punching can be prevented from diffusing into the air.

[0014] Preferably, two buffer plates are provided and are both inclined toward the middle. By providing the buffer plates, the steel blocks produced by punching can be buffered when they fall, thereby avoiding damage to the collection box.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a steel plate punching device with a dust removal function, which has the following beneficial effects:

[0017] 1. This steel plate punching device with dust removal function can fix the steel plate to be punched by setting a clamping and transportation mechanism, thereby ensuring the stability of the steel plate during punching and improving the punching accuracy. At the same time, the steel plate can be transported and punched continuously without manual pushing of the steel plate, which greatly improves production efficiency.

[0018] 2. This steel plate punching device with dust removal function can collect dust and steel blocks generated by punching by setting a dust removal mechanism. By setting a buffer spring and a buffer plate, it can prevent the steel blocks from damaging the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top structure of the workbench of the utility model;

[0022] Figure 3 This is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0023] Figure 4 For the present utility model Figure 2 Schematic enlarged view of A in it;

[0024] Figure 5 Schematic partial three-dimensional structure view of the present utility model.

[0025] In the figure: 1, workbench; 2, support legs; 3, support columns; 4, top plate; 5, clamping and transporting mechanism; 51, moving component; 511, motor; 512, activity slot; 513, screw rod; 514, moving block; 515, connecting plate; 516, moving seat; 517, slide rail; 52, clamping component; 521, fixing plate; 522, electric push rod; 523, U-shaped block; 524, fixed seat; 525, triangular block; 526, activity hole; 527, connecting rod; 528, clamping block; 529, limiting part; 5291, limiting rod; 5292, limiting hole; 6, placing seat; 7, dust removal mechanism; 701, guide rail; 702, guiding block; 703, collection box; 704, buffer spring; 705, buffer plate; 706, dust-proof cover; 707, punching hole. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Embodiment 1

[0027] As Figure 1-4 shown, the present utility model provides the following: workbench 1; four support legs 2, connected to the bottom of the workbench 1 for supporting the workbench 1; support columns 3, connected to the upper end of the workbench 1; top plate 4, connected to the upper end of the support columns 3; clamping and transporting mechanism 5, arranged on the upper end of the workbench 1 for clamping and transporting the steel plate to be punched; placing seat 6, connected to the upper end of the workbench for placing the steel plate; dust removal mechanism 7, arranged at the bottom of the workbench 1 for processing the dust and debris generated during punching; among which: the clamping and transporting mechanism 5 includes a moving component 51, arranged on the upper end of the workbench 1 for achieving the transportation effect in the clamping and transporting mechanism 5; a clamping component 52, arranged on the upper end of the workbench 1 for achieving the clamping effect in the clamping and transporting mechanism 5. <00The moving component 51 includes a motor 511, a movable slot 512, a screw rod 513, a moving block 514, a connecting plate 515, a moving seat 516, and a slide rail 517. The motor 511 is fixedly connected to the side of the workbench 1. The movable slot 512 is opened on the surface of the workbench 1, and the output end of the motor 511 penetrates through the side wall of the workbench 1 and extends into the interior of the movable slot 512. The screw rod 513 is fixedly connected to the output end of the motor 511, and the screw rod 513 is rotationally connected to the inner wall of the movable slot 512 through a bearing. The moving block 514 is threadedly connected to the outer wall of the screw rod 513. The upper end of the moving block 514 is fixedly connected with a connecting plate 515. Both ends of the connecting plate 515 are fixedly connected with a moving seat 516. The slide rail 517 is fixedly connected to the upper end of the workbench 1. The moving seat 516 is slidably connected above the slide rail 517. By using the moving component 51, the clamping component 52 can be driven to move, thereby realizing the movement of the steel plate, and thus automatic feeding can be achieved.

[0029] The clamping component 52 includes a fixing plate 521, an electric push rod 522, a U-shaped block 523, a fixing seat 524, a triangular block 525, a movable hole 526, a connecting rod 527, a clamping block 528, and a limiting part 529. The fixing plate 521 and the fixing seat 524 are fixedly installed on the upper end of the moving seat 516. The electric push rod 522 is fixedly connected to the side of the fixing plate 521. The U-shaped block 523 is fixedly connected to the output end of the electric push rod 522. The right-angle end of the triangular block 525 is rotationally connected to the middle of the fixing seat 524 through a pin shaft. The upper end of the triangular block 525 is rotationally connected to the interior of the U-shaped block 523 through a pin shaft. The movable hole 526 is opened at the lower end of one side of the triangular block 525. The connecting rod 527 is movably connected to the interior of the movable hole 526. The clamping block 528 is fixedly connected to both ends of the connecting rod 527. The limiting part 529 is arranged on the upper end of the moving seat 516. By using the clamping component 52, the steel plate can be clamped and fixed, ensuring stability during movement.

[0030] The limiting part 529 includes a limiting rod 5291 and a limiting hole 5292. The limiting rod 5291 is fixedly connected to the interior of the clamping block 528. The limiting hole 5292 is opened on the surface of the moving seat 516, and the lower end of the limiting rod 5291 is slidably connected to the interior of the limiting hole 5292. By providing the limiting part 529, it can be ensured that the connecting rod 527 and the clamping block 528 will not move left and right.

[0031] For this steel plate punching device with a dust removal function, by providing the clamping and transportation mechanism 5, the steel plate to be punched can be fixed, thereby ensuring the stability of the steel plate during punching, improving the punching accuracy, and at the same time, the steel plate can be transported and continuous punching operations can be carried out on the steel plate. There is no need for manual pushing of the steel plate, greatly improving the production efficiency. [[ID=X]] [[ID=Y]]

[0032] During use, first place both ends of the steel plate on the upper end of the placement seat 6. At this time, start the electric push rod 522 to make it push the U-shaped block 523 to move. Then the upper end of the triangular block 525 will move simultaneously. The bottom of the triangular block 525 will rotate around the pin shaft. Then the bottom of the triangular block 525 on the side away from the fixed plate 521 will move closer to the lower end moving seat. Furthermore, the connecting rod 527 will move outward inside the moving hole 526, and then drive the clamping block 528 to move downward to clamp the steel plate. At the same time, the limiting rod 5291 will move inside the limiting hole 5292 to ensure that the clamping block 528 can move straight downward. At this time, the steel plate can be punched by the punching machine. Then start the motor 511, which can drive the screw rod 513 to rotate. Then the moving block 514 will move towards the right placement seat 6. Furthermore, under the connection of the connecting plate 515, it will drive the moving seat 516 to move, and the punching operation on the steel plate can be continuously carried out. Embodiment 2

[0033] As Figure 1-5 shown, on the basis of Embodiment 1, a dust removal mechanism 7 is added, which includes a guide rail 701, a guide block 702, a collection box 703, a buffer spring 704, and a buffer plate 705. The guide rail 701 is fixedly connected to the bottom of the workbench 1. The guide block 702 is slidably connected to the inside of the guide rail 701. Both sides of the collection box 703 are fixedly connected with the guide block 702. The bottom end inside the collection box 703 is fixedly connected with the buffer spring 704. The top of the buffer spring 704 is fixedly connected with the buffer plate 705. By setting the collection box 703, the dust and steel blocks generated during punching can be collected.

[0034] The dust removal mechanism 7 further includes a dust-proof cover 706 and a punching hole 707. The dust-proof cover 706 is sleeved around the punching machine. The punching hole 707 is opened at the top of the right placement seat 6 and penetrates through the workbench 1. By setting the dust-proof cover 706, the dust during punching can be prevented from diffusing into the air.

[0035] There are two buffer plates 705 and both are inclined towards the middle. By setting the buffer plates 705, the steel blocks generated during punching can be buffered when they fall, avoiding damage to the collection box 703.

[0036] For this steel plate punching device with a dust removal function, by setting the dust removal mechanism 7, the dust can be collected while the steel blocks generated during punching can be collected. By setting the buffer spring 704 and the buffer plate 705, the steel blocks can be prevented from damaging the collection box 703.

[0037] During use, the dust cover 706 can prevent dust from spreading to the outside when the punching machine is operating. Therefore, the dust and the steel blocks that are flushed out will fall from the punching hole 707 into the collection box 703. The steel blocks will first fall on the upper end of the buffer plate 705, and then can be buffered by the buffer spring 704 before falling into the collection box 703, thereby preventing the steel blocks from causing damage to the collection box 703.

Claims

1. A steel plate punching device with dust removal function, characterized in that: It includes: A workbench (1); Four support legs (2), connected to the bottom of the workbench (1) for supporting the workbench (1); A support column (3), connected to the upper end of the workbench (1); A top plate (4), connected to the upper end of the support column (3); A clamping and transporting mechanism (5), arranged at the upper end of the workbench (1) for clamping and transporting the steel plate to be punched; A placing seat (6), connected to the upper end of the workbench (1) for placing the steel plate; A dust removal mechanism (7), arranged at the bottom of the workbench (1) for treating the dust and debris generated during punching; Among them: The clamping and transporting mechanism (5) includes a moving component (51), arranged at the upper end of the workbench (1) to achieve the transporting effect in the clamping and transporting mechanism (5); A clamping component (52), arranged at the upper end of the workbench (1) to achieve the clamping effect in the clamping and transporting mechanism (5).

2. The steel plate punching device with dust removal function according to claim 1, characterized in that: The moving component (51) includes a motor (511), a movable slot (512), a screw rod (513), a moving block (514), a connecting plate (515), a moving seat (516), and a slide rail (517). The motor (511) is fixedly connected to the side of the workbench (1). The movable slot (512) is opened on the surface of the workbench (1), and the output end of the motor (511) penetrates the side wall of the workbench (1) and extends into the interior of the movable slot (512). The screw rod (513) is connected to the output end of the motor (511), and the screw rod (513) is rotationally connected to the inner wall of the movable slot (512) through a bearing. The moving block (514) is threadedly connected to the outer wall of the screw rod (513). The upper end of the moving block (514) is connected to the connecting plate (515). The two ends of the connecting plate (515) are connected to the moving seat (516). The slide rail (517) is connected to the upper end of the workbench (1). The moving seat (516) is slidably connected above the slide rail (517).

3. The steel plate punching device with dust removal function according to claim 1, characterized in that: The clamping component (52) includes a fixing plate (521), an electric push rod (522), a U-shaped block (523), a fixing seat (524), a triangular block (525), a movable hole (526), a connecting rod (527), a clamping block (528), and a limiting part (529). The fixing plate (521) and the fixing seat (524) are installed at the upper end of the moving seat (516). The electric push rod (522) is fixedly connected to the side of the fixing plate (521). The U-shaped block (523) is connected to the output end of the electric push rod (522). The right-angle end of the triangular block (525) is rotationally connected to the middle of the fixing seat (524) through a pin shaft. The upper end of the triangular block (525) is rotationally connected to the interior of the U-shaped block (523) through a pin shaft. The movable hole (526) is opened at the lower end of one side of the triangular block (525). The connecting rod (527) is movably connected to the interior of the movable hole (526). The clamping block (528) is connected to both ends of the connecting rod (527). The limiting part (529) is arranged at the upper end of the moving seat (516).

4. The steel plate punching device with dust removal function according to claim 3, characterized in that: The limiting portion (529) includes a limiting rod (5291) and a limiting hole (5292), wherein the limiting rod (5291) is connected to the inside of the clamping block (528), the limiting hole (5292) is opened on the surface of the movable seat (516), and the lower end of the limiting rod (5291) is slidably connected to the inside of the limiting hole (5292).

5. The steel plate punching device with dust removal function according to claim 1, characterized in that: The dust removal mechanism (7) comprises a guide rail (701), a guide block (702), a collection box (703), a buffer spring (704), and a buffer plate (705); the guide rail (701) is connected to the bottom of the workbench (1); the guide block (702) is slidably connected to the inner side of the guide rail (701); the guide blocks (702) are fixedly connected to both sides of the collection box (703); the inner bottom end of the collection box (703) is connected to the buffer spring (704); and the top of the buffer spring (704) is connected to the buffer plate (705).

6. The steel plate punching device with dust removal function according to claim 1, characterized in that: The dust removal mechanism (7) further comprises a dust cover (706) and a punching hole (707). The dust cover (706) is sleeved around the punching machine. The punching hole (707) is opened on the top of the right side placement seat (6) and passes through the workbench (1).

7. The steel plate punching device with dust removal function according to claim 5, characterized in that: Two buffer plates (705) are provided and are both inclined toward the middle.

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