Punching device for aluminum honeycomb plate
By designing a honeycomb aluminum plate punching device with a linkage mechanism and a limiting plate, the problems of high cost and low punching efficiency in the prior art are solved, and a lower cost and higher efficiency punching of aluminum plates are achieved.
Patent Information
- Application Number
- CN202421351878.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing honeycomb aluminum plate punching device requires an additional power source to drive the clamping device to work, resulting in high usage costs, and the punching seat only moves while the seat is placed in motion, resulting in low punching efficiency of the aluminum plate.
A honeycomb aluminum plate punching device including a workbench, a linkage mechanism and a limiting plate is designed. The same power source drives the punching seat to move in opposite directions to reduce the movement distance of the punching seat and improves punching efficiency; at the same time, the limiting plate automatically limits the position to avoid the deviation of the aluminum plate.
The clamping cost of aluminum plates is reduced, the cost of use of the device is reduced, and the punching efficiency of aluminum plates is improved.
Smart Images
Figure CN222536048U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of honeycomb aluminum plate punching devices, in particular to a honeycomb aluminum plate punching device. Background Art
[0002] The metal composite panel developed by the current aviation industry composite honeycomb panel technology is a honeycomb aluminum panel, and the current honeycomb aluminum panel adopts a honeycomb sandwich shape. The surface of the honeycomb aluminum panel is coated with a coating, which has excellent weather resistance, and the surface is a high-strength alloy aluminum panel. The bottom plate and the honeycomb core of the honeycomb aluminum panel are composite panels formed by high temperature and high pressure. During the punching process of the current honeycomb aluminum panel, the aluminum panel is punched by a corresponding punching device.
[0003] When the current punching device punches holes in an aluminum plate, the aluminum plate is placed on a placement seat, and then the clamping device is driven to work by an independent power source. The clamping device clamps and limits the aluminum plate. After the aluminum plate is clamped and fixed, the punching seat is driven to move by another power source. The punching seat moves and punches holes in the aluminum plate. Since the aluminum plate is clamped and fixed by an independent power source, this increases the processing cost of the device when punching holes in the aluminum plate. In addition, during the process of the punching seat moving toward punching holes in the aluminum plate, only the punching seat moves, and the placement seat does not drive the aluminum plate to move. This results in a long time for the punching seat to punch a hole once, thereby resulting in low punching efficiency of the aluminum plate. For this purpose, a punching device for a honeycomb aluminum plate is provided. Utility Model Content
[0004] The purpose of the utility model is to provide a punching device for a honeycomb aluminum plate, so as to solve the problem proposed in the above background technology that an additional power source is used to drive the clamping device to work, thereby resulting in high overall use cost of the device, and the current punching device only drives the punching seat to move, thereby resulting in low punching efficiency of the aluminum plate.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for a honeycomb aluminum plate, comprising a workbench, a second fixing seat is fixed to the top of the workbench by bolts, two first fixing seats are fixed to the top of the workbench by bolts, and the two first fixing seats are symmetrically distributed on both sides of the second fixing seat; a linkage mechanism, the linkage mechanism is arranged inside the second fixing seat, and the linkage mechanism extends to one side of the first fixing seat, the linkage mechanism includes a punching seat sleeved on one end of the second fixing seat, one end of the punching seat extends to the inside of the second fixing seat, a placement seat is arranged on one side of the first fixing seat, and a limiting plate is sleeved inside the placement seat.
[0006] By adopting the above technical solution, the linkage mechanism is used to punch the aluminum plate, and the linkage mechanism is used to automatically limit the punched aluminum plate, the punching seat is used to punch the aluminum plate, and the limiting plate is used to limit the aluminum plate to avoid offset when punching the aluminum plate.
[0007] Preferably, the linkage mechanism also includes a driving motor fixed to the top of the workbench by bolts, the output end of the driving motor is connected to a first threaded rod through a coupling, the first threaded rod penetrates into the interior of the second fixed seat, the first threaded rod is connected to the interior of the punching seat through a thread, and the first threaded rod is rotatably connected to the inner wall of the second fixed seat through a bearing.
[0008] By adopting the above technical solution, the output end of the driving motor rotates to drive the first threaded rod to rotate, and the first threaded rod rotates and drives the punching seat to move downward, thereby punching the aluminum plate.
[0009] Preferably, the outer wall of the first threaded rod is connected to a limiting seat via a bearing, and the limiting seat is fixedly connected to the inner wall of the second fixing seat via bolts.
[0010] By adopting the above technical solution, the limit seat is used to support the first threaded rod, and the limit seat is used to ensure the stability of the first threaded rod during the transmission of the rotational force.
[0011] Preferably, a second threaded rod is welded to the bottom end of the first threaded rod, the thread of the outer wall of the second threaded rod is in the opposite direction to the thread of the outer wall of the first threaded rod, the second threaded rod is rotatably connected to the inner wall of the second fixed seat through a bearing, the outer wall of the second threaded rod is connected to a cross rod through threads, the cross rod passes through both sides of the second fixed seat, and one end of the cross rod is fixedly connected to the placement seat by bolts.
[0012] By adopting the above technical solution, the rotation of the first threaded rod drives the rotation of the second threaded rod, and the rotation of the second threaded rod can drive the cross bar and the placement seat to move upward, thereby driving the aluminum plate to move toward the bottom end close to the punching seat.
[0013] Preferably, a placement plate is welded to one side of the placement seat, a through groove is opened at the top of the workbench, and a collection box is fixed to the bottom end of the workbench by bolts.
[0014] By adopting the above technical solution, the placement plate is used to place the aluminum plate, and the placement plate is used to support the aluminum plate during punching, and the through groove is used to guide the punching debris into the collection box, and the punching debris is centrally processed through the collection box.
[0015] Preferably, a connecting block is fixed to one side of the limiting plate by bolts, an extrusion column is fixed to one end of the connecting block by bolts, a guide rail is provided at one end of the first fixing seat, and the guide rail is sleeved with the extrusion column.
[0016] By adopting the above technical solution, the extrusion column moves upward and is pressed against the inner wall of the guide rail, thereby pushing the extrusion column to move toward the side close to the placement seat, so that the limiting plate limits the aluminum plate.
[0017] Preferably, moving blocks are fixed to both ends of the limiting plate by bolts, the interior of the moving block is sleeved with a limiting column, and both sides of the limiting column are fixedly connected to the inner wall of the placement seat by bolts.
[0018] By adopting the above technical solution, the moving block is used to limit the limiting plate to prevent the moving block from being separated from the placement seat, and the limiting column is used to support the moving block and the limiting plate, thereby ensuring the stability of the horizontal movement of the limiting plate.
[0019] Compared with the prior art, the beneficial effects of the utility model are:
[0020] By setting up a linkage mechanism, the punching seat and the placing seat are driven to move toward each other through the same power source, thereby reducing the moving distance of the punching seat, thereby improving the punching efficiency of the aluminum plate, and while the placing seat moves toward the punching seat, it drives the limit plate to move toward the top of the aluminum plate, thereby limiting the aluminum plate. Compared with the traditional method of limiting and fixing the aluminum plate through a positioning device, this device reduces the clamping cost of the aluminum plate, thereby reducing the use cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the second fixing seat of the utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of the placement seat of the utility model;
[0024] Figure 4 For the utility model Figure 3 A in the figure is an enlarged structural diagram.
[0025] In the figure: 1. workbench; 101. through groove; 102. collection box; 2. first fixed seat; 201. guide rail; 3. second fixed seat; 4. linkage mechanism; 401. drive motor; 402. first threaded rod; 4021. limit seat; 403. punching seat; 404. second threaded rod; 405. cross bar; 406. placement seat; 4061. placement plate; 407. limit plate; 4071. moving block; 4072. limit column; 408. connecting block; 409. extrusion column. DETAILED DESCRIPTION
[0026] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.
[0027] The following is combined with Figure 1-Figure 4 The utility model is described in further detail.
[0028] See also Figure 1-Figure 4 The utility model provides a punching device for a honeycomb aluminum plate. The punching device for a honeycomb aluminum plate includes a workbench 1, which is used for processing aluminum plates. A second fixing seat 3 is fixed to the top of the workbench 1 by bolts. Two first fixing seats 2 are fixed to the top of the workbench 1 by bolts. The two first fixing seats 2 are symmetrically distributed on both sides of the second fixing seat 3.
[0029] The linkage mechanism 4 is arranged inside the second fixed seat 3, and the linkage mechanism 4 extends to one side of the first fixed seat 2. The linkage mechanism 4 is used to punch the aluminum plate, and the linkage mechanism 4 is used to automatically limit the punched aluminum plate. The linkage mechanism 4 includes a punching seat 403 sleeved on one end of the second fixed seat 3, one end of the punching seat 403 extends to the inside of the second fixed seat 3, a placement seat 406 is provided on one side of the first fixed seat 2, and a limiting plate 407 is sleeved inside the placement seat 406. The punching seat 403 is used to punch the aluminum plate, and the limiting plate 407 is used to limit the aluminum plate to avoid displacement when punching the aluminum plate.
[0030] It can be further explained that the punching seat 403 and the placement seat 406 are driven to move toward each other by the same power source, thereby reducing the moving distance of the punching seat 403, thereby improving the punching efficiency of the aluminum plate, and while the placement seat 406 moves toward the punching seat 403, it drives the limit plate 407 to move toward the top of the aluminum plate, thereby limiting the aluminum plate. Compared with the traditional method of limiting and fixing the aluminum plate by a positioning device, this device reduces the clamping cost of the aluminum plate, thereby reducing the use cost of the device.
[0031] See also Figure 1 and Figure 2The linkage mechanism 4 also includes a driving motor 401 fixed to the top of the workbench 1 by bolts, the output end of the driving motor 401 is connected to the first threaded rod 402 through a coupling, the first threaded rod 402 penetrates into the second fixed seat 3, the first threaded rod 402 is connected to the inside of the punching seat 403 by threads, the first threaded rod 402 is rotatably connected to the inner wall of the second fixed seat 3 through a bearing, the output end of the driving motor 401 rotates to drive the first threaded rod 402 to rotate, the first threaded rod 402 rotates and drives the punching seat 403 to move downward, thereby punching the aluminum plate; the outer wall of the first threaded rod 402 is connected to the limit seat 4021 through a bearing, the limit seat 4021 is fixedly connected to the inner wall of the second fixed seat 3 by bolts, and the limit seat 4021 is used to support the first threaded rod 402, and the limit seat 4021 is used to ensure the stability of the first threaded rod 402 during the transmission of rotational force; the second threaded rod 404 is welded to the bottom end of the first threaded rod 402, and the thread of the outer wall of the second threaded rod 404 is opposite to the thread of the outer wall of the first threaded rod 402. The second threaded rod 404 is rotatably connected to the inner wall of the second fixed seat 3 through a bearing, and the outer wall of the second threaded rod 404 is threadedly connected to a cross bar 405, and the cross bar 405 penetrates through both sides of the second fixed seat 3. One end of the cross bar 405 is fixedly connected to the placement seat 406 through bolts. The rotation of the first threaded rod 402 drives the second threaded rod 404 to rotate, and the rotation of the second threaded rod 404 can drive the cross bar 405 and the placement seat 406 to move upward, thereby driving the aluminum plate to move toward the bottom end close to the punching seat 403.
[0032] It can be further explained that the output end of the driving motor 401 rotates to drive the first threaded rod 402 to rotate, the rotation of the first threaded rod 402 drives the punching seat 403 to move downward, the rotation of the first threaded rod 402 simultaneously drives the second threaded rod 404 to rotate, the rotation of the second threaded rod 404 drives the cross bar 405 to move upward, the movement of the cross bar 405 drives the placement seat 406 to move, the punching seat 403 and the placement seat 406 move toward each other and punch the aluminum plate.
[0033] See also Figure 1 A placing plate 4061 is welded to one side of the placing seat 406, a through groove 101 is opened at the top of the workbench 1, and a collecting box 102 is fixed to the bottom of the workbench 1 by bolts. The placing plate 4061 is used to place the aluminum plate, and the placing plate 4061 is used to support the aluminum plate during punching. The through groove 101 is used to guide the punching debris into the collecting box 102, and the punching debris is centrally processed by the collecting box 102.
[0034] It can be further explained that the punching seat 403 and the placement seat 406 move towards each other and punch the aluminum plate, and the debris generated by the punching falls into the collection box 102 through the through groove 101.
[0035] See also Figure 3 and Figure 4 , a connecting block 408 is fixed to one side of the limiting plate 407 by bolts, and an extrusion column 409 is fixed to one end of the connecting block 408 by bolts, and a guide rail 201 is provided at one end of the first fixed seat 2, and the guide rail 201 is sleeved with the extrusion column 409, and the extrusion column 409 moves upward and is squeezed with the inner wall of the guide rail 201, thereby pushing the extrusion column 409 to move toward the side close to the placement seat 406, so that the limiting plate 407 limits the aluminum plate; moving blocks 4071 are fixed to both ends of the limiting plate 407 by bolts, and the interior of the moving block 4071 is sleeved with the limiting column 4072, and the two sides of the limiting column 4072 are fixedly connected to the inner wall of the placement seat 406 by bolts, and the moving block 4071 is used to limit the limiting plate 407 to prevent the moving block 4071 from being separated from the placement seat 406, and the limiting column 4072 is used to support the moving block 4071 and the limiting plate 407, thereby ensuring the stability of the horizontal movement of the limiting plate 407.
[0036] It can be further explained that the movement of the limiting plate 407 drives the connecting block 408 to move, the movement of the connecting block 408 drives the extrusion column 409 to move upward, the extrusion column 409 moves upward and extrude the inner wall of the guide rail 201, the guide rail 201 extrudes the extrusion column 409 to move toward the side close to the placement seat 406, the movement of the extrusion column 409 drives the connecting block 408 to move, the movement of the connecting block 408 drives the limiting plate 407 to move, the limiting plate 407 moves and limits the top end of the aluminum plate.
[0037] Working principle: when in use, first place the aluminum plate to be punched on the top of the two placement plates 4061, then the staff controls the driving motor 401 to work, the output end of the driving motor 401 rotates to drive the first threaded rod 402 to rotate, the first threaded rod 402 rotates to drive the punching seat 403 to move downward, the first threaded rod 402 rotates and drives the second threaded rod 404 to rotate at the same time, the second threaded rod 404 rotates to drive the cross bar 405 to move upward, the movement of the cross bar 405 drives the placement seat 406 to move, the punching seat 403 and the placement seat 406 move towards each other and punch the aluminum plate, and the debris generated by the punching falls into the collection box 102 through the through slot 101;
[0038] Secondly, when the placement seat 406 moves upward, the limit plate 407 is driven to move upward, the limit plate 407 moves to drive the connecting block 408 to move, the connecting block 408 moves to drive the extrusion column 409 to move upward, the extrusion column 409 moves upward and squeezes the inner wall of the guide rail 201, the guide rail 201 squeezes the extrusion column 409 to move toward the side close to the placement seat 406, the extrusion column 409 moves to drive the connecting block 408 to move, the connecting block 408 moves to drive the limit plate 407 to move, the limit plate 407 moves and limits the top end of the aluminum plate, thereby ensuring that the aluminum plate is limited and fixed at the placement seat 406 before punching;
[0039] Finally, the punching seat 403 and the placement seat 406 are driven to move toward each other through the same power source, thereby reducing the moving distance of the punching seat 403, thereby improving the punching efficiency of the aluminum plate, and while the placement seat 406 moves toward the punching seat 403, it drives the limit plate 407 to move toward the top of the aluminum plate, thereby limiting the aluminum plate. Compared with the traditional method of limiting and fixing the aluminum plate through a positioning device, this device reduces the clamping cost of the aluminum plate, thereby reducing the use cost of the device.
[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A punching device for a honeycomb aluminum plate, characterized in that: include: A workbench (1), wherein a second fixing seat (3) is fixed to the top of the workbench (1) by means of bolts, and two first fixing seats (2) are fixed to the top of the workbench (1) by means of bolts, wherein the two first fixing seats (2) are symmetrically distributed on both sides of the second fixing seat (3); A linkage mechanism (4), wherein the linkage mechanism (4) is arranged inside the second fixed seat (3), and the linkage mechanism (4) extends to one side of the first fixed seat (2), the linkage mechanism (4) comprises a punching seat (403) sleeved on one end of the second fixed seat (3), one end of the punching seat (403) extends to the inside of the second fixed seat (3), a placement seat (406) is arranged on one side of the first fixed seat (2), and a limiting plate (407) is sleeved inside the placement seat (406).
2. The punching device of a honeycomb aluminum plate according to claim 1, characterized in that: The linkage mechanism (4) further comprises a driving motor (401) fixed to the top of the workbench (1) by means of bolts, the output end of the driving motor (401) being connected to a first threaded rod (402) via a coupling, the first threaded rod (402) penetrating into the interior of the second fixing seat (3), the first threaded rod (402) being connected to the interior of the punching seat (403) via threads, and the first threaded rod (402) being rotatably connected to the inner wall of the second fixing seat (3) via a bearing.
3. The punching device of a honeycomb aluminum plate according to claim 2, characterized in that: The outer wall of the first threaded rod (402) is connected to the limiting seat (4021) via a bearing, and the limiting seat (4021) is fixedly connected to the inner wall of the second fixing seat (3) via bolts.
4. The punching device for a honeycomb aluminum plate according to claim 3, characterized in that: A second threaded rod (404) is welded to the bottom end of the first threaded rod (402); the threads of the outer wall of the second threaded rod (404) are in the opposite direction to the threads of the outer wall of the first threaded rod (402); the second threaded rod (404) is rotatably connected to the inner wall of the second fixed seat (3) via a bearing; the outer wall of the second threaded rod (404) is threadedly connected to a cross bar (405); the cross bar (405) passes through both sides of the second fixed seat (3); one end of the cross bar (405) is fixedly connected to the placement seat (406) via bolts.
5. The punching device of a honeycomb aluminum plate according to claim 4, characterized in that: A placement plate (4061) is welded to one side of the placement seat (406), a through groove (101) is provided at the top of the workbench (1), and a collection box (102) is fixed to the bottom of the workbench (1) by bolts.
6. The punching device of a honeycomb aluminum plate according to claim 1, characterized in that: A connecting block (408) is fixed to one side of the limiting plate (407) by means of bolts, an extrusion column (409) is fixed to one end of the connecting block (408) by means of bolts, and a guide rail (201) is provided at one end of the first fixing seat (2), and the guide rail (201) is sleeved with the extrusion column (409).
7. The punching device of the honeycomb aluminum plate according to claim 6, characterized in that: The two ends of the limiting plate (407) are fixed with moving blocks (4071) by means of bolts, the interior of the moving block (4071) is sleeved with a limiting column (4072), and the two sides of the limiting column (4072) are fixedly connected to the inner wall of the placement seat (406) by means of bolts.