Aluminum bar hot shearing machining equipment
By using arc-shaped clamping plates and pushing structures in aluminum rod hot shear processing equipment, the clamping problem of aluminum rods with different diameters and the problem of cooling waiting for collection after heating is solved, achieving higher processing accuracy and production efficiency.
Patent Information
- Application Number
- CN202420937814.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing aluminum rod hot shear processing equipment cannot quickly replace the ply plate to adapt to aluminum rods of different diameters, resulting in poor shear accuracy and quality. At the same time, the heated aluminum rods need to be cooled before they can be collected and processed, reducing production efficiency.
A thermal shear processing equipment of aluminum rods is designed, using arc-shaped clamping plates and driving structures to achieve rapid clamping of aluminum rods, and automatically pushing the structure into the collection chamber by pushing the structure to avoid manual waiting for cooling and collection.
It improves the clamping accuracy and processing applicability of aluminum rods, reduces manpower participation, and improves the efficiency of the production process.
Smart Images
Figure CN222154116U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum bar processing, in particular to aluminum bar hot shear processing equipment. Background Art
[0002] In the production of aluminum profiles, aluminum bars, as the basic raw material, need to go through heating and extrusion processes to form aluminum products with different cross-sections. In order to ensure that the quality of the final product meets the design requirements, the size and shape of the aluminum bars need to be precisely controlled during production. Before extrusion, the aluminum bars need to be cut to the appropriate length and shape to adapt to the subsequent extrusion process.
[0003] In the prior art, the aluminum bar heated to a certain temperature will be placed on a workbench and fixed by a clamping mechanism, and the shearing device will be started for cutting. The driving mechanism in the shearing device is responsible for driving the cutter to move and rotate to complete the precise shearing of the aluminum bar. However, when processing aluminum bars of different diameters, since the clamping plate cannot be quickly replaced according to the aluminum bars of different diameters, the aluminum bar may shake during the shearing process, thereby affecting the precision and quality of the shearing; at the same time, the heated aluminum bar is usually at a higher temperature after shearing, and the staff must wait for it to cool down before subsequent collection and processing, resulting in a reduction in the efficiency of the entire production process. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the clamping plates cannot be quickly replaced according to aluminum bars of different diameters, which may cause the aluminum bars to shake during the shearing process, thereby affecting the shearing accuracy and quality; at the same time, the heated aluminum bars are usually at a higher temperature after shearing, and the staff must wait for them to cool down before subsequent collection and processing, resulting in a decrease in the efficiency of the entire production process, and a kind of aluminum bar hot shearing processing equipment is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A hot shearing processing device for aluminum bars, comprising a base with four legs fixedly connected at the bottom and a shearing knife, a left plate seat and a right plate seat fixedly connected at both sides of the top of the base, a pair of arc-shaped clamping plates are arranged on opposite sides of the left plate seat and the right plate seat, and a loading platform is fixedly connected at the top of the base;
[0007] The left plate seat is provided with a driving structure for driving a pair of arc-shaped clamping plates to move, and the loading platform is provided with a pushing structure for pushing the sheared aluminum rod.
[0008] Preferably, the driving structure includes a sliding groove opened on the side wall of the left plate seat relative to the right plate seat, a screw 1 is rotatably connected to the top of the base, a pair of slides are threadedly connected to the screw 1, and the slides are slidably connected to the sliding groove, a mounting seat is fixedly connected to the slide, and the mounting seat and the arc-shaped clamping plate are fixedly connected, and a motor for driving the screw 1 to rotate is fixed on the top of the left plate seat.
[0009] Preferably, a pair of screw rods are fixedly connected to a side wall of the arc-shaped clamping plate relative to the mounting seat, through holes corresponding to the screw rods are provided on the mounting seat, and matching nuts are threadedly connected to the screw rods.
[0010] Preferably, the pushing structure includes a pair of vertical plates fixedly connected to the top of the worktable, and the same lead screw 2 is rotatably connected to the opposite side walls of the two vertical plates, a screw sleeve is threadedly connected to the lead screw 2, and the screw sleeve and the worktable are horizontally slidably connected, a cylinder is fixedly connected to the screw sleeve, and a push plate is fixedly connected to the output end of the cylinder.
[0011] Preferably, a collecting bin is fixedly connected to the top of the base, and the collecting bin is arranged on a side extending from the output end of the cylinder.
[0012] Preferably, the shearing knife is arranged on opposite sides of the left plate seat and the right plate seat.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model arranges an arc-shaped clamping plate and a driving structure, wherein a lead screw is rotatably connected to the top of the base, a pair of slide plates are threadedly connected to the lead screw, a mounting seat fixedly connected to the arc-shaped clamping plate is fixedly connected to the slide plate, a motor for driving the lead screw to rotate is fixedly arranged on the left plate seat, and under the action of the motor, the two arc-shaped clamping plates move relatively to clamp the fixed aluminum rod, and the staff can remove the arc-shaped clamping plate for replacement after screwing the nut on the screw according to the actual diameter of the aluminum rod, thereby ensuring the clamping effect of the aluminum rod and improving the applicability of the device.
[0015] 2. The utility model sets a pushing structure, a pile of vertical plates are fixedly connected to the loading platform, the same lead screw 2 is rotatably connected to the opposite sides of the two vertical plates, a screw sleeve fixedly connected to the cylinder is threadedly connected to the lead screw 2, and a push plate is fixedly connected to the output end of the lead screw. The sheared aluminum rods are used in conjunction with the lead screw 2 of the cylinder. After the push plate is moved to a suitable position, the aluminum rods are pushed into the collection bin for unified collection. There is no need to wait for cooling before collection, which saves manpower and improves the efficiency of the entire production process to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1This is a schematic diagram of the overall structure of an aluminum bar hot shearing processing equipment proposed by the utility model;
[0017] Figure 2 A schematic diagram of a middle screw of an aluminum bar hot shearing processing device proposed by the utility model;
[0018] Figure 3 for Figure 1 The enlarged view of point A in the middle;
[0019] Figure 4 The utility model discloses a schematic diagram of the structure of a right plate seat in an aluminum rod hot shearing processing device.
[0020] In the figure: 1. base; 2. left plate seat; 3. right plate seat; 4. loading platform; 5. slide groove; 6. lead screw 1; 7. slide plate; 8. mounting seat; 9. arc clamping plate; 10. motor; 11. collecting bin; 12. screw; 13. lead screw 2; 14. screw sleeve; 15. cylinder; 16. push plate; 17. shear knife. DETAILED DESCRIPTION
[0021] 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 of the embodiments.
[0022] Reference Figure 1-Figure 4 A hot shearing processing equipment for aluminum bars comprises a base with four legs fixedly connected at the bottom and a shearing knife 17, a left plate seat 2 and a right plate seat 3 are fixedly connected to the two sides of the top of the base 1 respectively, a pair of arc-shaped clamping plates 9 are arranged on the opposite sides of the left plate seat 2 and the right plate seat 3, and a loading platform 4 is fixedly connected to the top of the base 1; the loading platform 4 is for the convenience of placing the aluminum bars and shearing them.
[0023] The left plate seat 2 is provided with a driving structure for driving a pair of arc-shaped clamping plates 9 to move, and the stage 4 is provided with a pushing structure for pushing the sheared aluminum rod.
[0024] It should be supplemented that the right plate seat 3 is provided with a driving member for driving the shearing knife 17 to move vertically, horizontally and rotationally. The driving member is a mature technology, so it will not be described in detail here.
[0025] The driving structure includes a slide groove 5 opened on the side wall of the left plate seat 2 relative to the right plate seat 3, a lead screw 6 is rotatably connected to the top of the base 1, a pair of slide plates 7 are threadedly connected to the lead screw 6, and the slide plates 7 are slidably connected to the slide groove 5, a mounting seat 8 is fixedly connected to the slide plate 7, and the mounting seat 8 is fixedly connected to the arc clamping plate 9, and a motor 10 for driving the lead screw 6 to rotate is fixed on the top of the left plate seat 2. The purpose of setting the slide groove 5 is to ensure that the slide plate 7 moves stably along the axis direction of the lead screw 6; at the same time, the lead screw 6 is a bidirectional lead screw, and the purpose of the bidirectional setting is to ensure that the two slide plates 7 move synchronously to clamp the fixed aluminum rod.
[0026] A pair of screws 12 are fixedly connected to one side wall of the arc clamping plate 9 relative to the mounting seat 8. The mounting seat 8 is provided with through holes corresponding to the screws 12, and a matching nut is threadedly connected to the screw 12. The screw 12, through holes and nuts are provided to facilitate the staff to replace different arc clamping plates 9 according to the inner diameter of the actual aluminum rod, so as to better achieve the clamping and fixing effect.
[0027] The pushing structure includes a pair of vertical plates fixedly connected to the top of the stage 4, and the two vertical plates are rotatably connected to the same lead screw 13 on the opposite side walls, and the lead screw 13 is threadedly connected to a screw sleeve 14, and the screw sleeve 14 is horizontally slidably connected to the stage 4, and a cylinder 15 is fixedly connected to the screw sleeve 14, and a push plate 16 is fixedly connected to the output end of the cylinder 15. After the aluminum bars are hot sheared, the aluminum bars are pushed to facilitate the same collection.
[0028] A collecting bin 11 is fixedly connected to the top of the base 1, and the collecting bin 11 is arranged on a side extending from the output end of the cylinder 15. The collecting bin 11 is convenient for the staff to collect the aluminum bars uniformly.
[0029] The shear blade 17 is disposed on the opposite side of the left plate base 2 and the right plate base 3 .
[0030] The functional principle of the utility model can be explained through the following operation modes:
[0031] When using the device, first, place the aluminum bar to be sheared on the stage 4, and make one end of the aluminum bar be on the opposite side of the two arc-shaped clamping plates 9;
[0032] Start the motor 10 on the left plate seat 2, the motor 10 drives the lead screw 6 to rotate, the lead screw 6 drives the two slide plates 7 to move relative to each other, the slide plate 7 drives the mounting seat 8 to move, and the mounting seat 8 drives the arc clamping plate 9 to move relative to clamp the fixed aluminum rod;
[0033] After the aluminum rod is sheared by the shearing knife 17, the staff rotates the lead screw 13 according to the actual shearing position of the aluminum rod, and the lead screw 13 drives the screw sleeve 14 to move horizontally, the screw sleeve 14 drives the cylinder 15 to move, and the cylinder 15 drives the push plate 16 to move horizontally. After the push plate 16 moves to the appropriate position, the cylinder 15 is started, and the cylinder 15 pushes the push plate 16, and the push plate 16 pushes the sheared aluminum rods to the collection bin 11 for unified collection.
[0034] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A hot shearing processing device for aluminum bars, comprising a base (1) with four legs fixedly connected to the bottom and a shearing knife (17), characterized in that: A left plate seat (2) and a right plate seat (3) are respectively fixedly connected to the two sides of the top of the base (1); a pair of arc-shaped clamping plates (9) are arranged on the opposite sides of the left plate seat (2) and the right plate seat (3); and a loading platform (4) is fixedly connected to the top of the base (1); The left plate seat (2) is provided with a driving structure for driving a pair of arc-shaped clamping plates (9) to move, and the loading platform (4) is provided with a pushing structure for pushing the sheared aluminum rod.
2. The aluminum bar hot shearing processing equipment according to claim 1 is characterized in that: The driving structure comprises a slide groove (5) provided on the side wall of the left plate seat (2) relative to the right plate seat (3); a lead screw (6) is rotatably connected to the top of the base (1); a pair of slide plates (7) are threadedly connected to the lead screw (6); the slide plates (7) and the slide groove (5) are slidably connected; a mounting seat (8) is fixedly connected to the slide plate (7); the mounting seat (8) and the arc clamping plate (9) are fixedly connected; and a motor (10) for driving the lead screw (6) to rotate is fixedly provided on the top of the left plate seat (2).
3. The aluminum bar hot shearing processing equipment according to claim 2 is characterized in that: A pair of screw rods (12) are fixedly connected to a side wall of the arc-shaped clamping plate (9) relative to the mounting seat (8); a through hole corresponding to the screw rods (12) is opened on the mounting seat (8); and a matching nut is threadedly connected to the screw rod (12).
4. The aluminum bar hot shearing processing equipment according to claim 1 is characterized in that: The pushing structure comprises a pair of vertical plates fixedly connected to the top of the loading platform (4), the two vertical plates are rotatably connected to the same lead screw 2 (13) on the opposite side walls, the lead screw 2 (13) is threadedly connected to a screw sleeve (14), and the screw sleeve (14) and the loading platform (4) are horizontally slidably connected, the screw sleeve (14) is fixedly connected to a cylinder (15), and the output end of the cylinder (15) is fixedly connected to a push plate (16).
5. The aluminum bar hot shearing processing equipment according to claim 4 is characterized in that: A collecting bin (11) is fixedly connected to the top of the base (1), and the collecting bin (11) is arranged on a side extending from the output end of the cylinder (15).
6. The aluminum bar hot shearing processing equipment according to claim 2 is characterized in that: The shearing knife (17) is arranged on the opposite sides of the left plate seat (2) and the right plate seat (3).