Copper alloy plate rolling processing device

Abstract

The utility model discloses a copper alloy plate rolling processing device, which relates to the technical field of rolling equipment and comprises a working table, and a compression roller is arranged at the top end of the working table. A connecting plate with the U-shaped section is connected to one side of the workbench, a first support is connected to a top pipe of the connecting plate, an air cylinder is installed at the top end of the first support, a second support is connected to the bottom end of the air cylinder, a grinding roller is installed on the surface of the second support, and a motor for driving the grinding roller is installed on one side of the second support. In the utility model, the contact pressure with the plate can be adjusted in real time through the liftable polishing roller, the defects such as burrs and oxide skin generated in the rolling process are effectively removed, the surface of the plate is smoother and smoother, the difficulty and cost of subsequent processing are reduced, and the cooling medium sprayed by the atomizing spray head can quickly reduce the temperature of the plate and reduce the heat affected zone, so that the production efficiency is improved. The problems of deformation, cracking and the like caused by overheating of the plate are avoided, meanwhile, the microstructure of the plate can be improved, and the mechanical property of the plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling equipment, in particular to a rolling processing device for copper alloy plates. Background Art

[0002] The rolling processing device for copper alloy plates is a metal processing device specifically used for the plastic forming of copper alloy plates. Its core function is to make the plates undergo plastic deformation through pressure, so as to precisely control their shape, size and mechanical properties. Currently, the rolling processing devices for copper alloy plates usually put the alloy plates into two or more pressure rollers for extrusion molding. However, defects such as burrs and scale may remain on the surface of the plates after pressure molding, affecting the quality and efficiency of subsequent processing, and even resulting in product scrapping. Content of the Utility Model

[0003] The utility model provides a rolling processing device for copper alloy plates, which solves the problems in the background art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A rolling processing device for copper alloy plates includes a workbench, and a pressure roller is arranged at the top end of the workbench;

[0006] One side of the workbench is connected with a connecting plate with a "U" - shaped cross - section, and the top pipe of the connecting plate is connected with a first support. A cylinder is installed at the top end of the first support, and the bottom end of the cylinder is connected with a second support. A grinding roller is installed on the surface of the second support, and a motor for driving the grinding roller is installed on one side of the second support;

[0007] The bottom end of the second support is connected with a sleeve, and a support rod is movably sleeved inside the sleeve. The bottom end of the support rod is connected with a guide plate with a "V" - shaped cross - section.

[0008] As a further description of the above technical scheme:

[0009] An atomizing nozzle is installed at the bottom end of the second support.

[0010] As a further description of the above technical scheme:

[0011] Chute grooves are arranged on both sides of the inner wall of the sleeve, and sliders connected with the support rod are slidably connected inside the chute grooves.

[0012] As a further description of the above technical scheme:

[0013] Grooves are arranged on both sides of the support rod, and springs are arranged inside the grooves. One side of the spring is connected with a positioning rod, and positioning holes connected with the positioning rod are equidistantly arranged on both sides of the surface of the sleeve.

[0014] As a further description of the above technical solution:

[0015] The connecting plate has strip plates on both sides that are in contact with one end of the guide plate, and the strip plates and one side of the inner wall of the connecting plate form a V-shaped groove, and a through hole is opened at the bottom end of the V-shaped groove.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] 1. In this utility model, the contact pressure between the adjustable grinding roller and the plate can be adjusted in real time, effectively removing defects such as burrs and oxide scale generated during the rolling process, making the plate surface smoother and flatter, reducing the difficulty and cost of subsequent processing, and the cooling medium sprayed from the atomizing nozzle can quickly reduce the plate temperature, reduce the heat-affected zone, and avoid problems such as deformation and cracking caused by overheating of the plate. At the same time, it helps to improve the microstructure of the plate and improve its mechanical properties.

[0018] 2. In this utility model, the bottom sleeve, support rod and guide plate can be raised and lowered by the lifting and lowering of the grinding roller. The guide plate can be moved to the surface of the plate by the support rod moving inside the sleeve, so as to facilitate the flow of debris and coolant on the surface of the plate into the V-groove, and to facilitate recycling and collection through the through hole at the bottom of the V-groove. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a copper alloy sheet rolling processing device;

[0020] Figure 2 This is a schematic diagram of the surface structure of the workbench in this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the sleeve in this utility model.

[0022] Legend:

[0023] 1. Worktable; 2. Pressure roller; 3. First support; 4. Cylinder; 5. Second support; 6. Grinding roller; 7. Motor; 8. Sleeve; 9. Support rod; 10. Guide plate;

[0024] 11. Slide rail; 12. Slider; 13. Groove; 14. Spring; 15. Positioning rod; 16. Positioning hole; 17. Strip plate; 18. Connecting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-3 A copper alloy sheet rolling processing device includes a worktable 1, with a pressure roller 2 mounted on the top of the worktable 1; a connecting plate 18 with a "U"-shaped cross-section is connected to one side of the worktable 1, and a first bracket 3 is connected to the top tube of the connecting plate 18; a cylinder 4 is mounted on the top of the first bracket 3, and a second bracket 5 is connected to the bottom of the cylinder 4; a grinding roller 6 is mounted on the surface of the second bracket 5, and a motor 7 for driving the grinding roller 6 is mounted on one side of the second bracket 5; a sleeve 8 is connected to the bottom of the second bracket 5, and a support rod 9 is movably sleeved inside the sleeve 8. The bottom end of the support rod 9 is connected to a guide plate 10 with a "V" shaped cross section. This facilitates the movement of the plate to the surface of the connecting plate 18 after the plate is squeezed by the pressure roller 2. Through the action of the cylinder 4, the grinding roller 6 can be moved to the surface of the plate for grinding. At the same time, coolant is sprayed onto the surface of the plate through the atomizing nozzle. When the cylinder 4 is working, the sleeve 8 and the support rod 9 can also be moved downwards, so that the guide plate 10 at the bottom end of the support rod 9 can be moved to the surface of the plate. The guide plate 10 guides the debris and coolant on the surface of the plate into the V-shaped groove for collection.

[0027] Furthermore, an atomizing nozzle is installed at the bottom of the second bracket 5. The atomizing nozzle is connected to a pump and a coolant tank, which facilitates the spraying of coolant onto the surface of the board to reduce the temperature of the board and minimize the heat impact.

[0028] Furthermore, the inner wall of the sleeve 8 is provided with grooves 11 on both sides, and the inside of the grooves 11 is slidably connected to a slider 12 connected to the support rod 9. The slider 12 and the grooves 11 facilitate the support rod 9 to drive the guide plate 10 to move, so that the guide plate 10 can be moved to the top of the plate.

[0029] Furthermore, grooves 13 are provided on both sides of the support rod 9, and springs 14 are provided inside the grooves 13. A positioning rod 15 is connected to one side of the spring 14. Positioning holes 16 connected to the positioning rods 15 are provided at equal intervals on both sides of the surface of the sleeve 8. This is to facilitate the positioning rod 15 on one side to move into the positioning hole 16 for positioning after the guide plate 10 is moved to the surface of the plate by the support rod 9, through the action of the spring 14. A stop is provided on the inner wall of the groove 13 to block the positioning rod 15.

[0030] Furthermore, strip plates 17 are respectively provided on both sides of the connecting plate 18, which are in contact with one end of the guide plate 10. A V-shaped groove is formed between the strip plate 17 and one side of the inner wall of the connecting plate 18. A through hole is provided at the bottom of the V-shaped groove, which facilitates the flow of debris and coolant from the surface of the plate through the guide plate 10 into the interior of the V-shaped groove between the strip plate 17 and the connecting plate 18, and collection through the through hole at the bottom of the V-shaped groove.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A copper alloy plate elongation working device comprising a work table (1), characterized in that: A pressure roller (2) is provided at the top of the workbench (1); One side of the workbench (1) is connected with a connecting plate (18) with a "U" - shaped cross - section. The top pipe of the connecting plate (18) is connected with a first bracket (3). A cylinder (4) is installed at the top of the first bracket (3). The bottom end of the cylinder (4) is connected with a second bracket (5). A grinding roller (6) is installed on the surface of the second bracket (5), and a motor (7) for driving the grinding roller (6) is installed on one side of the second bracket (5); The bottom end of the second bracket (5) is connected with a sleeve (8). A support rod (9) is movably sleeved inside the sleeve (8). The bottom end of the support rod (9) is connected with a guide plate (10) with a "V" - shaped cross - section.

2. The copper alloy plate drawing device according to claim 1, characterized by: An atomizing nozzle is installed at the bottom end of the second bracket (5).

3. The copper alloy plate stretch-reducing processing apparatus according to claim 1, characterized by: On both sides of the inner wall of the sleeve (8), there are sliding grooves (11). Inside the sliding grooves (11), there is a sliding block (12) connected with the support rod (9).

4. The copper alloy plate drawing device according to claim 1, characterized by: On both sides of the support rod (9), there are grooves (13). Inside the grooves (13), there is a spring (14). One side of the spring (14) is connected with a positioning rod (15). On both sides of the surface of the sleeve (8), there are positioning holes (16) equidistantly arranged and connected with the positioning rod (15).

5. The copper alloy plate stretch-reducing processing apparatus according to claim 1, characterized by: On both sides of the connecting plate (18), there are strip - shaped plates (17) respectively in contact with one end of the guide plate (10). A V - shaped groove is formed between the strip - shaped plate (17) and one side of the inner wall of the connecting plate (18). And a through - hole is opened at the bottom end of the V - shaped groove.

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