Cutting depth milling adjusting assembly and blank skin milling device after hot rolling of brass ingot blank

Abstract

The utility model relates to the technical field of brass processing, in particular to a cutting depth milling adjusting assembly and a blank skin milling device after brass ingot blank hot rolling, which comprises a workbench, milling cutter plates, a positioning plate, a milling cutter mounting plate, a conveying roller, a belt, a gantry plate, a movable plate and a pressure roller, the milling cutter plates are symmetrically arranged on two sides of the workbench; the conveying rollers are driven by the belt to rotate, conveying of blanks after hot rolling of brass ingot blanks is achieved, then the movable plate and the pressure rollers are driven by the gantry plate, when the hydraulic cylinder moves, a user can conveniently adjust the heights of the multiple pressure rollers, and the blanks after hot rolling of the brass ingot blanks make contact with the pressure rollers, so that the production efficiency is improved. Blanks can be stably conveyed after hot rolling of the brass ingot blanks, then the positioning plate is installed under the action of the milling cutter plate, the positioning plate drives the milling cutter installation plate, when the electric cylinder drives the milling cutter installation plate to horizontally move, the milling cutter installation plate drives the cutter, and the side edges of the blanks after hot rolling of the brass ingot blanks can be conveniently milled.

Description

Technical Field

[0001] The utility model relates to the technical field of brass processing, in particular to a cutting depth milling adjustment component, and also relates to a milling device for the billet skin of a hot-rolled brass ingot blank. Background Technique

[0002] Copper is a conductor material with excellent electrical conductivity and is widely used in various electrical equipment in modern society. When manufacturing copper conductors, a cylindrical copper blank needs to be hot-rolled multiple times, and the formed copper strip is wound. When performing operations such as milling the surface, the coiled blank is lifted into the storage roller, and the roller conveyor transports the brass blank to the uncoiling position for uncoiling. The material head enters the straightening machine along the baffle, and the straightening rollers straighten the strip blank and transport the straightened strip blank to the milling equipment for the milling operation on the edges of the strip blank.

[0003] Chinese Patent Publication No. CN111702232A discloses a milling device for the edges of a hot-rolled brass strip blank, including a housing. The bottom of the housing is provided with mounting legs. The two ends of the housing are respectively provided with a feed inlet and a discharge outlet. A conveying cavity is provided between the feed inlet and the discharge outlet. An upper pressing roller and a lower pressing roller are arranged up and down in the conveying cavity. The lower pressing roller drives the strip blank to move. An installation box is provided at the feed inlet. Two recording accommodation cavities are provided in the installation box. The two recording accommodation cavities are respectively arranged on both sides of the traveling path of the strip blank. A trajectory recording mechanism is provided in the recording accommodation cavity. This patent reduces the wear of the tool, improves the milling quality, and improves the production efficiency.

[0004] However, when the upper pressing roller of this milling device for the edges of a hot-rolled brass strip blank is used, it is subject to great limitations and can only be positioned within a specified range. When the blank is relatively small, the device cannot effectively position the blank, and the blank is prone to shaking during milling, which is likely to cause wear to the tool, and it is inconvenient to disassemble and assemble the milling cutter after wear. Content of the Utility Model

[0005] In view of the above problems, a cutting depth milling adjustment component and a milling device for the billet skin of a hot-rolled brass ingot blank are provided. The gantry plate drives the movable plate and the pressure roller. When the hydraulic cylinder moves, it is convenient for the user to adjust the height of multiple pressure rollers. By bringing the billet skin of the hot-rolled brass ingot blank into contact with the pressure roller, stable transportation of the billet skin of the hot-rolled brass ingot blank can be achieved. The positioning plate is installed under the action of the milling cutter plate, and the positioning plate drives the milling cutter mounting plate, which is convenient for milling the side of the billet skin of the hot-rolled brass ingot blank. When the product is damaged, the tool can be replaced by disassembling and assembling the positioning plate.

[0006] To solve the problems of the existing technology, the utility model provides a cutting depth milling adjustment component, which includes a workbench, a milling cutter plate, a positioning plate, a milling cutter mounting plate, a conveying roller, a belt, a gantry plate, a movable plate and a pressure roller. The milling cutter plates are symmetrically arranged on both sides of the workbench. The positioning plate is arranged inside the milling cutter plate. The milling cutter mounting plate is arranged inside the milling cutter plate. The conveying roller is arranged at the bottom of the workbench. A rotating wheel is arranged at the input end of the conveying roller. The belt is arranged outside the rotating wheel. The gantry plates are arranged at equal intervals on the top of the workbench. The movable plate is arranged below the gantry plate. The pressure roller is rotatably arranged on the inner wall of the movable plate.

[0007] Preferably, a positioning groove engaged with the positioning plate is formed inside the milling cutter plate. Guide grooves are formed on both sides of the inner wall of the milling cutter plate. A slider connected to the milling cutter mounting plate is slidably installed inside the guide groove. The positioning plate and the milling cutter mounting plate are connected by an electric cylinder.

[0008] Preferably, a cutter is arranged inside the milling cutter mounting plate. A first motor is arranged at the input end of the cutter.

[0009] Preferably, a first pulley adapted to the belt is arranged below the rotating wheel. A second motor is arranged at the bottom of the workbench. A second pulley matched with the belt is arranged at the output end of the second motor.

[0010] Preferably, guide grooves adapted to the movable plate are symmetrically formed on the inner wall of the workbench. The movable plate and the gantry plate are connected by a hydraulic cylinder.

[0011] Preferably, a feeding table is arranged at one end of the workbench. A rectangular hole is formed on the top of the feeding table. A positioning block is slidably installed inside the rectangular hole. An extrusion plate is arranged on the top of the positioning block. An extrusion roller is rotatably installed inside the extrusion plate. A positive and negative screw rod penetrates through the positioning block. A working motor is arranged at the input end of the positive and negative screw rod.

[0012] Preferably, a placing plate is arranged at the bottom of the workbench. A waste box for collecting waste is arranged on the top of the placing plate.

[0013] The utility model also provides a brass ingot billet skin milling device after hot rolling, which includes the above-mentioned cutting depth milling adjustment component.

[0014] The beneficial effects of the utility model compared with the existing technology are:

[0015] The conveying roller is driven to rotate by a belt to realize the conveying of the billet after hot rolling of the brass ingot billet. Then, the movable plate and the pressure roller are driven by the gantry plate. When the hydraulic cylinder moves, it is convenient for the user to adjust the height of multiple pressure rollers. By making the billet after hot rolling of the brass ingot billet contact with the pressure roller, the stable conveying of the billet after hot rolling of the brass ingot billet can be realized. Then, the positioning plate is installed under the action of the milling cutter plate, and the positioning plate drives the milling cutter mounting plate. When the electric cylinder drives the milling cutter mounting plate to move horizontally, the milling cutter mounting plate drives the cutter, which is convenient for milling the side of the billet after hot rolling of the brass ingot billet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0017] Figure 2 is a schematic side view structure diagram of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0018] Figure 3 is a schematic cross-sectional structure diagram of the milling cutter plate of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0019] Figure 4 is a schematic diagram of the connection structure between the positioning block and the positive and negative screw rod of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0020] Figure 5 is a schematic diagram of the structure at position A of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0021] Figure 6 is a schematic diagram of the structure at position B of the cutting depth milling adjustment component and the billet skin milling device for the brass ingot billet after hot rolling.

[0022] The reference numerals in the figure are: 1, workbench; 2, milling cutter plate; 3, positioning plate; 4, milling cutter mounting plate; 5, conveying roller; 6, belt; 7, gantry plate; 8, movable plate; 9, pressure roller; 10, rotating wheel; 11, slider; 12, cutter; 13, first pulley; 14, second pulley; 15, feeding table; 16, positioning block; 17, positive and negative screw rod; 18, extrusion roller; 19, placing plate; 20, waste box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to further understand the features, technical means, specific purposes and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0024] As Figures 1 to 6 shown, the present invention provides:

[0025] The cutting depth milling adjustment assembly includes a workbench 1, a milling cutter plate 2, a positioning plate 3, a milling cutter mounting plate 4, a conveying roller 5, a belt 6, a gantry plate 7, a movable plate 8 and a pressure roller 9. The milling cutter plates 2 are symmetrically arranged on both sides of the workbench 1. The positioning plate 3 is arranged inside the milling cutter plate 2. The milling cutter mounting plate 4 is arranged inside the milling cutter plate 2. The conveying roller 5 is arranged at the bottom of the workbench 1. A rotating wheel 10 is arranged at the input end of the conveying roller 5. The belt 6 is arranged outside the rotating wheel 10. The gantry plates 7 are arranged at equal intervals on the top of the workbench 1. The movable plate 8 is arranged below the gantry plate 7. The pressure roller 9 is rotatably arranged on the inner wall of the movable plate 8.

[0026] The conveying roller 5 is driven to rotate by the belt 6 to realize the conveying of the billet after hot rolling of the brass ingot billet. Then, the gantry plate 7 drives the movable plate 8 and the pressure roller 9. When the hydraulic cylinder moves, it is convenient for the user to adjust the height of multiple pressure rollers 9. By making the billet after hot rolling of the brass ingot contact with the pressure roller 9, the stable conveying of the billet after hot rolling of the brass ingot can be realized. Then, the positioning plate 3 is installed under the action of the milling cutter plate 2. The milling cutter mounting plate 4 is driven by the positioning plate 3. When the mounting plate 4 moves horizontally, the milling cutter mounting plate 4 drives the cutter 12, which is convenient for milling the side of the billet after hot rolling of the brass ingot. Moreover, the positioning plate 3 and the milling cutter mounting plate 4 are convenient for disassembly and assembly, which is convenient for replacement when the milling cutter is damaged.

[0027] As Figure 1 and Figure 4 shown, a positioning groove engaged with the positioning plate 3 is formed inside the milling cutter plate 2. Guide grooves are formed on both sides of the inner wall of the milling cutter plate 2. A slider 11 connected to the milling cutter mounting plate 4 is slidably installed inside the guide groove. The positioning plate 3 and the milling cutter mounting plate 4 are connected by an electric cylinder.

[0028] Under the action of the positioning groove, the positioning plate 3 can be disassembled and assembled. At the same time, the slider 11 is connected to the milling cutter mounting plate 4. When the electric cylinder is started, the milling cutter mounting plate 4 drives the slider 11 to slide inside the guide groove, which is convenient for milling the side of the billet after hot rolling of the brass ingot.

[0029] As Figure 3 shown, a cutter 12 is arranged inside the milling cutter mounting plate 4. A first motor is arranged at the input end of the cutter 12.

[0030] The cutter 12 is installed inside the milling cutter mounting plate 4 and is provided with kinetic energy by the first motor, which is convenient for milling the billet after hot rolling of the brass ingot.

[0031] As Figure 1 and Figure 5As shown, a first pulley 13 adapted to the belt 6 is provided below the rotating wheel 10, and a second motor is provided at the bottom of the workbench 1. The output end of the second motor is provided with a second pulley 14 that matches the belt 6.

[0032] Start the second motor. The second motor drives the second pulley 14 to rotate. Under the action of the belt 6, the first pulley 13 can be rotated, thereby realizing the rotation of the conveying roller 5, which facilitates the stable conveying of the billet after hot rolling of the brass ingot blank.

[0033] As Figures 1 - 6 shown, guide grooves adapted to the movable plate 8 are symmetrically formed on the inner wall of the workbench 1. The movable plate 8 is connected to the gantry plate 7 through a hydraulic cylinder.

[0034] The gantry plate 7 drives the movable plate 8 and positions the movable plate 8 below the gantry plate 7. When the hydraulic cylinder works, it can drive the movable plate 8 to slide inside the guide groove, which is convenient for adjusting the height of the pressure roller 9 according to the height of the billet after hot rolling of the brass ingot blank.

[0035] As Figure 1 and Figure 4 shown, a feeding table 15 is provided at one end of the workbench 1. A rectangular hole is formed at the top of the feeding table 15. A positioning block 16 is slidably installed inside the rectangular hole. An extrusion plate is provided at the top of the positioning block 16. An extrusion roller 18 is rotatably installed inside the extrusion plate. A positive and negative screw rod 17 penetrates through the positioning block 16. The input end of the positive and negative screw rod 17 is provided with a working motor.

[0036] During use, place the billet after hot rolling of the brass ingot blank on the top of the feeding table 15. Then start the working motor. The working motor drives the positive and negative screw rod 17 to rotate, which is convenient for adjusting the horizontal position of the extrusion roller 18. The extrusion roller 18 contacts the billet after hot rolling of the brass ingot blank, which is convenient for conveying the billet after hot rolling of the brass ingot blank.

[0037] As Figure 2 shown, a placing plate 19 is provided at the bottom of the workbench 1. A waste box 20 for collecting waste is provided on the top of the placing plate 19.

[0038] The waste box 20 is installed under the action of the placing plate 19. The waste box 20 can collect the waste milled by the cutter 12.

[0039] As Figures 1 - 6 shown, the present invention also provides a device for milling the skin of a billet after hot rolling of a brass ingot blank, including the cutting depth milling adjustment assembly described above.

[0040] The above embodiments only represent several implementation manners of the cutting depth milling adjustment component and the stretching equipment of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the appended claims.

Claims

1. Depth of cut milling adjustment assembly, characterized in that, It includes a workbench (1), a milling cutter plate (2), a positioning plate (3), a milling cutter mounting plate (4), conveying rollers (5), a belt (6), a gantry plate (7), a movable plate (8) and a pressure roller (9). The milling cutter plates (2) are symmetrically arranged on both sides of the workbench (1). The positioning plate (3) is arranged inside the milling cutter plate (2). The milling cutter mounting plate (4) is arranged inside the milling cutter plate (2). The conveying rollers (5) are arranged at the bottom of the workbench (1). A rotating wheel (10) is arranged at the input end of the conveying roller (5). The belt (6) is arranged outside the rotating wheel (10). The gantry plates (7) are arranged at equal intervals on the top of the workbench (1). The movable plate (8) is arranged below the gantry plate (7). The pressure roller (9) is rotatably arranged on the inner wall of the movable plate (8).

2. The cutting depth milling adjustment assembly according to claim 1, wherein A positioning groove for engaging with the positioning plate (3) is formed inside the milling cutter plate (2). Guide grooves are formed on both sides of the inner wall of the milling cutter plate (2). A slider (11) connected to the milling cutter mounting plate (4) is slidably installed inside the guide groove. The positioning plate (3) and the milling cutter mounting plate (4) are connected by an electric cylinder.

3. The depth of cut milling adjustment assembly according to claim 2, wherein A cutter (12) is arranged inside the milling cutter mounting plate (4). A first motor is arranged at the input end of the cutter (12).

4. The cutting depth milling adjustment assembly according to claim 3, characterized in that, A first pulley (13) adapted to the belt (6) is arranged below the rotating wheel (10). A second motor is arranged at the bottom of the workbench (1). A second pulley (14) matching the belt (6) is arranged at the output end of the second motor.

5. The depth of cut milling adjustment assembly according to claim 4, characterized in that, Guide grooves adapted to the movable plate (8) are symmetrically formed on the inner wall of the workbench (1). The movable plate (8) and the gantry plate (7) are connected by a hydraulic cylinder.

6. The cutting depth milling adjustment assembly according to claim 5, wherein, A feeding table (15) is arranged at one end of the workbench (1). A rectangular hole is formed on the top of the feeding table (15). A positioning block (16) is slidably installed inside the rectangular hole. An extrusion plate is arranged on the top of the positioning block (16). An extrusion roller (18) is rotatably installed inside the extrusion plate. A positive and negative screw rod (17) penetrates through the positioning block (16). A working motor is arranged at the input end of the positive and negative screw rod (17).

7. The depth-of-cut milling adjustment assembly according to claim 6, characterized in that, A placement plate (19) is arranged at the bottom of the workbench (1). A waste box (20) for collecting waste materials is arranged on the top of the placement plate (19).

8. A milling device for the billet body after hot rolling of brass ingot billets, characterized in that, It includes the cutting depth milling adjustment component according to any one of claims 1-7.

Images