Hood blowing plate punching device

Abstract

The utility model discloses a blowing cover plate punching device, and relates to the technical field of blowing cover plate punching, the blowing cover plate punching device comprises a workbench, the two sides of the upper surface of the workbench are provided with limiting mechanisms, the middle part of the upper surface of the workbench is provided with a sliding groove, and the interior of the sliding groove is slidably connected with a sliding block; and one side of the sliding block is fixedly connected with a driving toothed plate, the driving toothed plate is slidably connected to the interior of the sliding groove, the surface of the driving toothed plate is meshed with a driving gear, the driving gear is rotatably connected to the interior of the sliding groove, and one side of the workbench is fixedly connected with a driving motor. After punching is finished, the driving motor is started, the driving gear drives the driving toothed plate to move, the sliding block and the pushing plate are driven to move, and the cover blowing plate is pushed to slide on the upper surface of the workbench, so that the position of the cover blowing plate can be automatically adjusted, and the punching mechanism can punch different positions of the cover blowing plate; therefore, the punching efficiency of the blowing cover plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching holes in a blow cover plate, in particular to a punching hole device for a blow cover plate. Background Art

[0002] Punching machine is a kind of mechanical equipment that completes the punching by installing the raw materials, driving the punching die on the materials under the drive of the power mechanism. Punching machine can process thin sheets, stamping, molding, embossing and other operations that force metal into the die. With the development of high-tech, the application fields of punching machines are becoming more and more extensive, from the initial defense field and aerospace field to machinery, medical and other fields; according to the shape of the processed materials, punching machines are divided into flat punching machines, round tube punching machines, square tube punching machines and U-shaped steel punching machines.

[0003] After searching, Chinese patent number CN219664879U discloses a plate punching device, including a puncher, a support platform and a positioning assembly, the support platform is provided with a puncher and a positioning assembly, the positioning assembly includes: a limit plate, a transverse plate is fixed at the bottom of the limit plate, the transverse plate is installed on the support platform, and the limit plate is used to abut the plate; a clamping mechanism, the clamping mechanism is installed on the support platform, and the clamping mechanism has a pressure rod for clamping the plate. This solution limits the plate by adding a limit plate, and when the plate is pushed to the specified position, the clamping mechanism clamps the plate. This solution does not require manual support of the plate in the actual punching operation of the plate, and improves the accuracy of the plate punching while also improving the safety of the plate punching operation.

[0004] However, the above patent has the following problems:

[0005] Although by adding a limit plate and a clamping mechanism, there is no need for manual support of the plate during the actual punching operation of the plate, and the accuracy of the plate punching is improved while also improving the safety of the plate punching operation, but after the punching device punches the blow cover plate, it is necessary to release the pressure of the blow cover plate by the clamping mechanism, and then push the plate to perform punching processing at other positions, which requires manual position adjustment, thereby reducing the efficiency of the blow cover plate punching. Therefore, a blow cover plate punching device is proposed. Utility Model Content

[0006] The utility model aims to provide a punching device for a blow hood plate, which solves the problem of the existing blow hood plate punching device. When the punching device punches the blow hood plate, it is necessary to release the pressing of the blow hood plate by the clamping mechanism, and then push the plate to perform punching processing at other positions, which requires manual position adjustment, thereby reducing the efficiency of the blow hood plate punching.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model discloses a punching device for a blow cover plate, comprising a workbench, limiting mechanisms are installed on both sides of the upper surface of the workbench, a sliding groove is opened in the middle of the upper surface of the workbench, a sliding block is slidably connected to the inside of the sliding groove, a driving tooth plate is fixedly connected to one side of the sliding block, the driving tooth plate is slidably connected to the inside of the sliding groove, a driving gear is meshed on the surface of the driving tooth plate, and the driving gear is rotatably connected to the inside of the sliding groove, a driving motor is fixedly connected to one side of the workbench, a driving rod is fixedly connected to the output end of the driving motor, one end of the driving rod passes through one side of the workbench and is fixedly connected to the driving gear, the driving rod is rotatably connected to the workbench, a pushing plate is fixedly connected to the upper surface of the sliding block, and a punching mechanism is installed on the upper surface of the workbench.

[0009] Furthermore, the limiting mechanism includes movable grooves on both sides of the upper surface of the workbench in a path array, and the interiors of the movable grooves are slidably connected with moving blocks, wherein the surfaces of the two moving blocks are commonly threadedly connected with a bidirectional threaded rod, and the bidirectional threaded rod is rotatably connected to the workbench through a bearing seat.

[0010] Furthermore, one end of the bidirectional threaded rod passes through one side of the workbench and is fixedly connected to a knob, and a plurality of the moving blocks are evenly divided into two groups, and the upper surface of each group of the moving blocks is commonly fixedly connected to a limit plate, and the two limit plates correspond to each other, and the two limit plates are slidably connected to both sides of the upper surface of the workbench through the corresponding moving blocks.

[0011] Furthermore, the punching mechanism includes a fixed plate fixedly connected to the upper surface of the workbench, an adjusting motor is fixedly connected to one side of the upper surface of the fixed plate, an adjusting rod is fixedly connected to the output end of the adjusting motor, and a punching device is threadedly connected to the surface of the adjusting rod and is slidably connected to the fixed plate.

[0012] Furthermore, the two limit plates correspond to the pushing plates, one end of the adjusting rod is rotatably connected to the fixed plate through a bearing seat, and tightening guide mechanisms are installed on both sides of the fixed plate. The upper surface of the workbench is fixedly connected with a placement plate in a rectangular array, and the placement plate corresponds to the punching equipment.

[0013] Furthermore, the pressing guide mechanism includes connecting blocks respectively fixedly connected to both sides of the surface of the fixed plate, one side of the two connecting blocks is commonly fixedly connected to a mounting plate fixedly connected to the workbench, and the surface of the mounting plate is installed with a guide mechanism in a path array.

[0014] Furthermore, the guiding mechanism includes a mounting rod fixedly connected to the surface of the mounting plate, a clamping rod is slidably sleeved on the surface of the mounting rod, a guide wheel is rotatably connected to the lower surface of the clamping rod, a clamping spring fixedly connected to the mounting rod is fixedly connected inside the clamping rod, and the guide wheel corresponds to the placement plate.

[0015] The utility model has the following beneficial effects:

[0016] By setting structures such as a limit mechanism, a driving tooth plate, a driving motor, a pushing plate, a punching mechanism and a guiding mechanism, it is possible to place the hood blowing plate on the upper surface of the placing plate, so that the hood blowing plate is slidably connected to the upper surface of the workbench. By setting the pressing guide mechanism, the guide wheel is pressed against the surface of the hood blowing plate, and the elastic force of the pressing spring is used to provide a downward force to the guide wheel, so that the hood blowing plate is more stable when punching holes through the punching mechanism. When the punching is completed, the driving motor is started so that the driving gear drives the driving tooth plate to move, drives the sliding block and the pushing plate to move, and pushes the hood blowing plate to slide on the upper surface of the workbench, so that the position of the hood blowing plate can be automatically adjusted, so that the punching mechanism can punch holes at different positions of the hood blowing plate, thereby improving the efficiency of punching holes in the hood blowing plate.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the split structure of the workbench and the limit mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the positional relationship between the drive motor and the drive gear of the utility model;

[0022] Figure 4 This is a schematic diagram of the punching mechanism structure of the utility model;

[0023] Figure 5 It is a structural schematic diagram of part of the tightening guide mechanism of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Workbench; 2. Sliding groove; 3. Sliding block; 4. Driving tooth plate; 5. Driving gear; 6. Driving motor; 7. Driving rod; 8. Pushing plate; 9. Movable groove; 10. Moving block; 11. Bidirectional threaded rod; 12. Limiting plate; 13. Fixed plate; 14. Adjusting motor; 15. Adjusting rod; 16. Punching equipment; 17. Placing plate; 18. Connecting block; 19. Mounting plate; 20. Mounting rod; 21. Clamping rod; 22. Guide wheel; 23. Clamping spring. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5As shown, the utility model is a punching device for a blow cover plate, comprising a workbench 1, and limiting mechanisms are installed on both sides of the upper surface of the workbench 1. The limiting mechanisms include movable grooves 9 arranged in a path array on both sides of the upper surface of the workbench 1, and movable blocks 10 are slidably connected inside the movable grooves 9, wherein the surfaces of the two movable blocks 10 are commonly threadedly connected with a bidirectional threaded rod 11, and the bidirectional threaded rod 11 is rotatably connected to the workbench 1 through a bearing seat, and one end of the bidirectional threaded rod 11 passes through one side of the workbench 1 and is fixedly connected with a knob, and a plurality of movable blocks 10 are evenly divided into two groups, and the upper surface of each group of movable blocks 10 is commonly fixedly connected with a limiting plate 12, and the two limiting plates 12 correspond to each other, and the bidirectional threaded rod 11 is rotated so that the two limiting plates 12 can be adjusted in position according to the size of the blow cover plate, and the two limiting plates 12 can be clamped on both sides of the blow cover plate by sliding, so that the blow cover plate can only move horizontally, and the two limiting plates 12 are respectively slidably connected to the corresponding movable blocks 10 A sliding groove 2 is provided on both sides of the upper surface of the workbench 1 and in the middle of the upper surface of the workbench 1. A punching mechanism is installed on the upper surface of the workbench 1. The punching mechanism includes a fixed plate 13 fixedly connected to the upper surface of the workbench 1. An adjusting motor 14 is fixedly connected to one side of the upper surface of the fixing plate 13. An adjusting rod 15 is fixedly connected to the output end of the adjusting motor 14. One end of the adjusting rod 15 is rotatably connected to the fixing plate 13 through a bearing seat. A punching device 16 slidably connected to the fixing plate 13 is threadedly connected to the surface of the adjusting rod 15. The punching device 16 is started to perform punching processing on the blow cover plate. When it is necessary to punch holes at different positions on the blow cover plate, the adjusting motor 14 is started to drive the adjusting rod 15 to rotate at its output end, so that the punching device 16 slides on the surface of the fixing plate 13, so that the punching device 16 can punch holes at different positions on the blow cover plate. A sliding block 3 is slidably connected to the inside of the sliding groove 2. A tight guide mechanism is installed on both sides of the fixing plate 13.

[0029] The tightening guide mechanism includes connecting blocks 18 respectively fixedly connected to both sides of the surface of the fixing plate 13, one side of the two connecting blocks 18 is commonly fixedly connected to a mounting plate 19 fixedly connected to the workbench 1, and the surface of the mounting plate 19 is installed with a guide mechanism in a path array, and the guide mechanism includes a mounting rod 20 fixedly connected to the surface of the mounting plate 19, and the surface of the mounting rod 20 is slidably sleeved with a tightening rod 21, and the lower surface of the tightening rod 21 is rotatably connected with a guide wheel 22, and the interior of the tightening rod 21 is fixedly connected with a tightening spring 23 fixedly connected to the mounting rod 20, and the blow hood plate is placed on the upper surface of the placement plate 17, and the tightening spring 23 is used to make the tightening rod 21 slide on the surface of the mounting rod 20, so that the tightening rod 21 fits with the blow hood plate, so that the blow hood plate is tightly clamped by the elastic force of the tightening spring 23, and the guide wheel 22 corresponds to the placement plate 17, and the upper surface of the workbench 1 is fixedly connected with the placement plate 17 in a rectangular array. The placing plate 17 corresponds to the punching device 16, and a driving tooth plate 4 is fixedly connected to one side of the sliding block 3, and the driving tooth plate 4 is slidably connected to the inside of the sliding groove 2. A driving gear 5 is meshed on the surface of the driving tooth plate 4, and the driving gear 5 is rotatably connected to the inside of the sliding groove 2. A driving motor 6 is fixedly connected to one side of the workbench 1, and a driving rod 7 is fixedly connected to the output end of the driving motor 6. One end of the driving rod 7 passes through one side of the workbench 1 and is fixedly connected to the driving gear 5. The driving rod 7 is rotatably connected to the workbench 1, and a pushing plate 8 is fixedly connected to the upper surface of the sliding block 3. Start the driving motor 6 so that its output end drives the driving rod 7 to rotate, thereby causing the driving gear 5 to rotate, driving the driving tooth plate 4 to slide inside the sliding groove 2, so that the sliding block 3 slides synchronously inside the sliding groove 2, so that the pushing plate 8 follows the movement, so that the pushing plate 8 pushes the blowing cover plate on the upper surface of the workbench 1, and the two limit plates 12 correspond to the pushing plate 8.

[0030] Specifically, when the punching device for the blow hood plate is in use: the blow hood plate is placed on the upper surface of the placing plate 17, and the elastic force of the clamping spring 23 makes the clamping rod 21 slide on the surface of the mounting rod 20, so that the clamping rod 21 fits with the blow hood plate, thereby the blow hood plate is clamped by the elastic force of the clamping spring 23, and the two-way threaded rod 11 is rotated at the same time, so that the two limit plates 12 are adjusted in position according to the size of the blow hood plate, and the two sides of the blow hood plate are clamped by the sliding of the two limit plates 12, so that the blow hood plate can only move horizontally, and then the punching device 16 is started to punch the blow hood plate, and when it is necessary to punch holes at different positions on the blow hood plate, the adjusting motor 14 is started, so that the output end of the adjusting motor drives the adjusting rod 15 to rotate, so that the punching device 16 slides on the surface of the fixing plate 13, so that the punching device 16 can punch holes at different positions of the blow hood plate;

[0031] After the blow hood plate is punched, the drive motor 6 is started so that its output end drives the drive rod 7 to rotate, thereby rotating the drive gear 5, driving the drive tooth plate 4 to slide inside the sliding groove 2, so that the sliding block 3 slides synchronously inside the sliding groove 2, and the push plate 8 follows the movement, so that the push plate 8 pushes the blow hood plate on the upper surface of the workbench 1, so that the blow hood plate can be moved on the workbench 1, and the position of the blow hood plate can be automatically adjusted, so that the punching device can punch holes at any position on the surface of the blow hood plate, avoiding manual adjustment of the position, thereby reducing the efficiency of punching the blow hood plate.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0033] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A punching device for a blow plate, characterized in that: The invention comprises a workbench (1), wherein limit mechanisms are installed on both sides of the upper surface of the workbench (1), a sliding groove (2) is opened in the middle of the upper surface of the workbench (1), a sliding block (3) is slidably connected to the inside of the sliding groove (2), one side of the sliding block (3) is fixedly connected to a driving tooth plate (4), the driving tooth plate (4) is slidably connected to the inside of the sliding groove (2), the surface of the driving tooth plate (4) is meshed with a driving gear (5), the driving gear (5) is rotatably connected to the inside of the sliding groove (2), one side of the workbench (1) is fixedly connected to a driving motor (6), the output end of the driving motor (6) is fixedly connected to a driving rod (7), one end of the driving rod (7) passes through one side of the workbench (1) and is fixedly connected to the driving gear (5), the driving rod (7) is rotatably connected to the workbench (1), the upper surface of the sliding block (3) is fixedly connected to a pushing plate (8), and the upper surface of the workbench (1) is installed with a punching mechanism.

2. A blow plate punching device according to claim 1, characterized in that: The limiting mechanism comprises movable grooves (9) arranged in a path array on both sides of the upper surface of the workbench (1), wherein the interiors of the movable grooves (9) are slidably connected with movable blocks (10), wherein surfaces of two movable blocks (10) are commonly threadedly connected with bidirectional threaded rods (11), and the bidirectional threaded rods (11) are rotatably connected to the workbench (1) via a bearing seat.

3. A blow plate punching device according to claim 2, characterized in that: One end of the bidirectional threaded rod (11) passes through one side of the workbench (1) and is fixedly connected to a knob. The plurality of moving blocks (10) are evenly divided into two groups. The upper surface of each group of moving blocks (10) is commonly fixedly connected to a limiting plate (12). The two limiting plates (12) correspond to each other, and the two limiting plates (12) are slidably connected to the two sides of the upper surface of the workbench (1) through the corresponding moving blocks (10).

4. A blow plate punching device according to claim 3, characterized in that: The punching mechanism comprises a fixing plate (13) fixedly connected to the upper surface of the workbench (1), an adjusting motor (14) fixedly connected to one side of the upper surface of the fixing plate (13), an adjusting rod (15) fixedly connected to the output end of the adjusting motor (14), and a punching device (16) slidably connected to the fixing plate (13) being threadedly connected to the surface of the adjusting rod (15).

5. A blow plate punching device according to claim 4, characterized in that: The two limit plates (12) correspond to the push plate (8), one end of the adjustment rod (15) is rotatably connected to the fixed plate (13) via a bearing seat, and both sides of the fixed plate (13) are equipped with a tight guide mechanism. The upper surface of the workbench (1) is fixedly connected with a placement plate (17) in a rectangular array, and the placement plate (17) corresponds to the punching device (16).

6. A blow plate punching device according to claim 5, characterized in that: The abutting guide mechanism comprises connecting blocks (18) respectively fixedly connected to both sides of the surface of the fixing plate (13); one side of the two connecting blocks (18) is commonly fixedly connected to a mounting plate (19) fixedly connected to the workbench (1); and the surface of the mounting plate (19) is mounted with a guide mechanism in a path array.

7. A blow plate punching device according to claim 6, characterized in that: The guide mechanism comprises a mounting rod (20) fixedly connected to the surface of the mounting plate (19); a clamping rod (21) is slidably sleeved on the surface of the mounting rod (20); a guide wheel (22) is rotatably connected to the lower surface of the clamping rod (21); a clamping spring (23) fixedly connected to the mounting rod (20) is fixedly connected inside the clamping rod (21); and the guide wheel (22) corresponds to the placement plate (17).

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