Copper bar cutting and grinding integrated equipment

Abstract

The utility model relates to the technical field of copper bars, in particular to copper bar cutting and polishing integrated equipment which comprises a rack, a cutting device, a movable clamping device and a polishing device, the cutting device, the movable clamping device and the polishing device are sequentially arranged on the rack, and the movable clamping device comprises a rotating base, a moving mechanism, a vertical frame and a clamping feeding mechanism. The rotating base is fixed to the machine frame, the clamping and feeding mechanism is arranged on the vertical frame, and the moving mechanism is connected with the vertical frame and the rotating base. According to the copper bar cutting and polishing integrated equipment, the copper bar cutting and machining quality is improved, further, the manual participation steps are reduced, the labor intensity of workers is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper bars, in particular to a copper bar cutting and polishing integrated device. Background Art

[0002] Copper busbar, also known as copper busbar or copper busbar, is made of copper and is a long conductor with a rectangular or chamfered (rounded) rectangular cross-section (rounded copper busbars are generally used to avoid tip discharge). It plays the role of transmitting current and connecting electrical equipment in the circuit.

[0003] During the production process, the copper bar is generally cut into copper bars of equal length by a cutting machine according to the needs, and then processed by grinding and other processes. When the cut end face of the copper bar is rounded, in the prior art, the staff generally holds the copper bar and places it on the grinder for grinding. During the grinding process, the staff needs to have certain skills to round the end face of the copper bar. Although the whole process is simple, it takes a long time to work, the labor intensity of the staff is high, and the production efficiency is low.

[0004] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a copper bar cutting and polishing integrated equipment to solve the technical problems of the existing manual processing of copper bar cutting and cutting end rounding polishing, which is labor-intensive and inefficient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A copper bar cutting and grinding integrated equipment comprises a frame, and a cutting device, a movable clamping device and a grinding device arranged in sequence on the frame, the movable clamping device comprises a rotating base, a moving mechanism, a vertical frame and a clamping and feeding mechanism, the rotating base is fixed on the frame, the clamping and feeding mechanism is arranged on the vertical frame, and the moving mechanism connects the vertical frame and the rotating base.

[0008] In the copper bar cutting and polishing integrated equipment as described above, the clamping and feeding mechanism includes a supporting plate, a pressure roller, a first bevel gear, a second bevel gear and a driving motor, the supporting plate is fixed on the vertical frame, the pressure roller is arranged above the supporting plate and is rotatably connected to the vertical frame, the first bevel gear is connected to the pressure roller, the second bevel gear is connected to the output end of the driving motor, and the first bevel gear and the second bevel gear are meshingly connected.

[0009] In the copper bar cutting and polishing integrated device as described above, the supporting plate includes a supporting main plate connected to the vertical frame, and two extension plates, and the two extension plates are respectively extended along both sides of the supporting main plate toward the cutting device and the polishing device.

[0010] A copper bar cutting and polishing integrated equipment as described above, the polishing device includes a support, a sanding belt, and a driving wheel axle group, a driven wheel axle group, a first movable wheel axle group, a second movable wheel axle group and a third movable wheel axle group arranged on the support and inserted into the sanding belt, the driving wheel axle group and the third movable wheel axle group are respectively arranged at the upper and lower ends of the support, the first movable wheel axle group and the second movable wheel axle group are respectively arranged on one side of the support close to the movable clamping device, and the planes where the first movable wheel axle group and the second movable wheel axle group are located are respectively located on the upper and lower sides of the plane where the support plate is located.

[0011] In the copper bar cutting and polishing integrated equipment as described above, the driving wheel shaft group includes a driving wheel shaft movably mounted on the support, a third bevel gear connected to the driving wheel shaft, a motor fixed on the support, and a fourth bevel gear connected to the output end of the motor, and the third bevel gear and the fourth bevel gear are meshingly connected.

[0012] As described above, in the integrated copper bar cutting and polishing equipment, the structures of the first movable wheel axle group, the second movable wheel axle group and the third movable wheel axle group are consistent, and the first movable wheel axle group includes a slide groove arranged on the support, a second pushing cylinder adjacent to the slide groove arranged on the support, a sliding block connected to the output end of the second pushing cylinder, a movable wheel axle passing through the sliding block and the slide groove, and a gasket and a locking nut passing through the movable wheel axle.

[0013] In the copper bar cutting and polishing integrated device as described above, the rotating base includes a fixing frame fixed in the frame, a rotating motor fixed on the fixing frame, and a rotating disk connected to the output end of the rotating motor.

[0014] As described above, in a copper bar cutting and polishing integrated device, the moving mechanism includes a base plate, a guide rail, a slider, a connecting frame and a first pushing cylinder. The base plate is connected to the rotating disk. The guide rail includes two, and the two guide rails are respectively arranged on the base plate; the slider includes two, and the two sliders are respectively slidably arranged on the two guide rails. The first pushing cylinder is arranged on the base plate, and the connecting frame is used to connect the base plate and the vertical frame.

[0015] As described above, a copper bar cutting and polishing integrated equipment, the cutting device includes a column, a support base mounted on the column, a guide column passed through the support base, a first connecting plate and a second connecting plate respectively connected to the two ends of the guide column, a knife seat arranged on the top of the inner side of the support base, a cutting knife arranged on the inner bottom of the first connecting plate, and a linear drive connecting the support base and the second connecting plate, the column includes two, and the two ends of the support base are respectively connected to the two columns; the guide column includes two, and the two guide columns are respectively passed through the two ends of the support base.

[0016] Beneficial effects:

[0017] The utility model discloses a copper bar cutting and grinding integrated equipment, wherein the material is loaded from one side of the cutting device, and after the clamping and feeding mechanism pulls the copper bar to an appropriate length, the copper bar is cut by the cutting device to form a copper bar semi-finished product, the moving mechanism drives the stand to move toward the side close to the grinding device, and the rotating base drives the stand to rotate, so as to grind and fillet the cut end edge and diagonal corner of the copper bar, thereby improving the quality of the copper bar cutting process, further reducing the steps of manual participation, reducing the labor intensity of workers, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the cutting and polishing integrated device according to an embodiment of the present application.

[0019] Figure 2 This is a schematic structural diagram of the cutting and polishing integrated device from another angle according to an embodiment of the present application.

[0020] Figure 3 This is an exploded view of the cutting and polishing integrated device according to an embodiment of the present application.

[0021] Figure 4 It is a schematic structural diagram of the movable clamping device of an embodiment of the present application.

[0022] Figure 5 This is a schematic structural diagram from another angle of the movable clamping device of an embodiment of the present application.

[0023] Figure numerals: 1, frame; 2, cutting device; 21, column; 22, support seat; 23, guide column; 24, first connecting plate; 25, second connecting plate; 26, knife seat; 27, cutter; 28, linear drive member; 3, movable clamping device; 31, rotating base; 32, moving mechanism; 33, frame; 34, clamping and feeding mechanism; 311, fixed frame; 312, rotating motor; 313, rotating disk; 321, bottom plate; 322, guide rail; 323, slider; 324, connecting frame; 325, first push cylinder; 341, supporting plate; 342, pressing roller ; 343, first bevel gear; 344, second bevel gear; 345, driving motor; 346, supporting main board; 347, extension plate; 41, support; 42, sanding belt; 43, driving wheel shaft group; 44, driven wheel shaft group; 45, first movable wheel shaft group; 46, second movable wheel shaft group; 47, third movable wheel shaft group; 431, driving wheel shaft; 432, third bevel gear; 433, motor; 434, fourth bevel gear; 451, slide groove; 452, second push cylinder; 453, sliding block; 454, movable wheel shaft; 455, gasket; 456, locking nut. DETAILED DESCRIPTION

[0024] The utility model provides a copper bar cutting and grinding integrated device. In order to make the purpose, technical scheme and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and embodiments.

[0025] In the description of the present invention, it should be understood that the terms "top", "bottom", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and should not be understood as a limitation on the present invention; in addition, the terms "installation", "connection", etc. should be understood in a broad sense, and ordinary technicians in this field can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0026] like Figure 1-5 As shown, the embodiment of the present application proposes a copper bar cutting and polishing integrated equipment, including a frame 1, and a cutting device 2, a movable clamping device 3 and a polishing device 4 arranged in sequence on the frame 1, the movable clamping device 3 includes a rotating base 31, a moving mechanism 32, a vertical frame 33 and a clamping and feeding mechanism 34, the rotating base 31 is fixed on the frame 1, the clamping and feeding mechanism 34 is arranged on the vertical frame 33, and the moving mechanism 32 connects the vertical frame 33 and the rotating base 31.

[0027] The utility model discloses a copper bar cutting and grinding integrated equipment, wherein the material is loaded from one side of the cutting device 2, and after the clamping and feeding mechanism 34 pulls the copper bar to an appropriate length, the copper bar is cut by the cutting device 2 to form a copper bar semi-finished product, the moving mechanism 32 drives the stand 33 to move toward the side close to the grinding device 3, and the rotating base 31 drives the stand 33 to rotate, so as to grind and fillet the cut end edge and diagonal corner of the copper bar, thereby improving the quality of the copper bar cutting process, further, reducing the steps of manual participation, reducing the labor intensity of workers, and improving production efficiency.

[0028] The clamping and feeding mechanism 34 includes a supporting plate 341, a clamping roller 342, a first bevel gear 343, a second bevel gear 344 and a driving motor 345. The supporting plate 341 is fixed on the stand 33. The clamping roller 342 is arranged above the supporting plate 341 and is rotatably connected to the stand 33. The first bevel gear 343 is connected to the clamping roller 342, and the second bevel gear 344 is connected to the output end of the driving motor 345. The first bevel gear 343 and the second bevel gear 344 are meshingly connected. The copper bar is clamped by the supporting plate 341 and the clamping roller 342, and the driving motor 345 drives the clamping roller 342 to rotate through the meshing transmission of the first bevel gear 343 and the second bevel gear 344, thereby dragging the copper bar to move on the supporting plate 341. There is no need to manually adjust the clamping position of the copper bar, which is safer.

[0029] The supporting plate 341 includes a supporting main plate 346 connected to the stand 33, and two extension plates 347. The two extension plates 347 are respectively extended along both sides of the supporting main plate 346 toward the cutting device 2 and the grinding device 4 to support and reinforce the copper bar as a whole, thereby improving the stability of both ends of the copper bar during grinding or cutting, and avoiding deformation of the copper bar due to force or affecting the quality of grinding and shearing.

[0030] The grinding device 4 includes a support 41, a sanding belt 42, and a driving axle group 43, a driven axle group 44, a first movable axle group 45, a second movable axle group 46 and a third movable axle group 47 arranged on the support 41 and passing through the sanding belt 42, wherein the driving axle group 43 and the third movable axle group 47 are respectively arranged on the upper and lower ends of the support 41, the first movable axle group 45 and the second movable axle group 46 are respectively arranged on the side of the support 41 close to the movable clamping device 3, and the first movable axle group 45 and the second movable axle group 46 are respectively arranged on the side of the support 41 close to the movable clamping device 3. The planes where the movable wheel axle group 46 are located are respectively located on the upper and lower sides of the plane where the supporting plate 341 is located. The driving wheel axle group 43 drives the sanding belt 42 to roll, and the driven wheel axle group 44 supports the sanding belt 42. The first movable wheel axle group 45 moves toward the side close to the supporting plate 341, and the second movable wheel axle group 46 moves toward the side away from the supporting plate 341 to grind the upper edge of the copper bar, and vice versa, the lower edge of the copper bar is grinded. The third movable wheel axle group 47 moves up and down to keep the sanding belt 42 taut at all times. The structure is simple and ingenious.

[0031] The driving wheel shaft group 43 includes a driving wheel shaft 431 movably mounted on the support 41, a third bevel gear 432 connected to the driving wheel shaft 431, a motor 433 fixed on the support 41, and a fourth bevel gear 434 connected to the output end of the motor 433. The third bevel gear 432 and the fourth bevel gear 434 are meshed and connected and driven by the motor 433. Through the meshing transmission of the third bevel gear 432 and the fourth bevel gear 434, the driving wheel shaft 431 rotates to drive the sanding belt 42 to roll and grind the copper bar.

[0032] The structures of the first movable wheel axle group 45, the second movable wheel axle group 46 and the third movable wheel axle group 47 are consistent. The first movable wheel axle group 45 includes a slide groove 451 arranged on the support 41, a second pushing cylinder 452 adjacent to the slide groove 451 and arranged on the support 41, a sliding block 453 connected to the output end of the second pushing cylinder 452, a movable wheel axle 454 passing through the sliding block 453 and the slide groove 451, and a gasket 455 and a locking nut 456 passing through the movable wheel axle 454. The gasket 455 and the locking nut 456 lock the movable wheel axle 454 and the support 41. The second pushing cylinder 452 pushes the movable wheel axle 454 to slide along the slide groove 451, thereby adjusting the tightness and inclination angle of the sanding belt 42.

[0033] The rotating base 31 includes a fixed frame 311 fixed in the frame 1, a rotating motor 312 fixed on the fixed frame 311, and a rotating disk 313 connected to the output end of the rotating motor 312. The fixed frame 311 is connected to and fixed to the rotating motor 312, and the rotating disk 313 is driven to rotate by the output end of the rotating motor 312, so that the right angle of the cut end of the copper bar can contact the grinding device 4 for chamfering.

[0034] The moving mechanism 32 includes a base plate 321, a guide rail 322, a slider 323, a connecting frame 324 and a first pushing cylinder 325. The base plate 321 is connected to the rotating disk 313. The guide rail 322 includes two pieces, and the two guide rails 322 are respectively arranged on the base plate 321; the slider 323 includes two pieces, and the two sliders 323 are respectively slidably arranged on the two guide rails 322. The first pushing cylinder 325 is arranged on the base plate 321. The connecting frame 324 is used to connect the base plate 321 and the stand 33. Through the cooperation of the slider 323 and the guide rail 322, the stand 33 is pushed by the first pushing cylinder 325 to move relative to the rotating base 31, thereby driving the copper bar to approach or move away from the polishing device 4.

[0035] The cutting device 2 includes a column 21, a support seat 22 mounted on the column 21, a guide column 23 passing through the support seat 22, a first connecting plate 24 and a second connecting plate 25 respectively connected to the two ends of the guide column 23, a knife seat 26 arranged on the top of the inner side of the support seat 22, a cutter 27 arranged on the inner bottom of the first connecting plate 24, and a linear drive member 28 connecting the support seat 22 and the second connecting plate 25. The column 21 includes two, and the two ends of the support seat 22 are respectively connected to the two columns 21; the guide column 23 includes two, and the two guide columns 23 are respectively passed through the two ends of the support seat 22. The second connecting plate 25 is pushed to move along the length direction of the guide column 23 by the linear drive member 28, so as to drive the first connecting plate 24 to approach or move away from the support seat 22. The cutter 27 and the knife seat 26 cooperate to cut the copper strip to form a copper bar semi-finished product, and the structure is simple.

[0036] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A copper bar cutting and polishing integrated equipment, characterized in that: The invention comprises a frame (1), and a cutting device (2), a movable clamping device (3) and a grinding device (4) which are sequentially arranged on the frame (1); the movable clamping device (3) comprises a rotating base (31), a moving mechanism (32), a stand (33) and a clamping and feeding mechanism (34); the rotating base (31) is fixed on the frame (1), the clamping and feeding mechanism (34) is arranged on the stand (33), and the moving mechanism (32) connects the stand (33) and the rotating base (31).

2. The copper bar cutting and polishing integrated equipment according to claim 1, characterized in that: The clamping and feeding mechanism (34) includes a supporting plate (341), a pressure roller (342), a first bevel gear (343), a second bevel gear (344) and a driving motor (345); the supporting plate (341) is fixed on the vertical frame (33); the pressure roller (342) is arranged above the supporting plate (341) and is rotatably connected to the vertical frame (33); the first bevel gear (343) is connected to the pressure roller (342); the second bevel gear (344) is connected to the output end of the driving motor (345); and the first bevel gear (343) and the second bevel gear (344) are meshingly connected.

3. The copper bar cutting and polishing integrated equipment according to claim 2, characterized in that: The supporting plate (341) comprises a supporting main plate (346) connected to the stand (33), and two extension plates (347), wherein the two extension plates (347) are respectively extended along two sides of the supporting main plate (346) toward the cutting device (2) and the grinding device (4).

4. The copper bar cutting and polishing integrated equipment according to claim 2, characterized in that: The grinding device (4) comprises a support (41), a sanding belt (42), and a driving axle group (43) arranged on the support (41) and inserted into the sanding belt (42), a driven axle group (44), a first movable axle group (45), a second movable axle group (46) and a third movable axle group (47), wherein the driving axle group (43) and the third movable axle group (47) are respectively arranged at the upper and lower ends of the support (41), the first movable axle group (45) and the second movable axle group (46) are respectively arranged on one side of the support (41) close to the movable clamping device (3), and the planes where the first movable axle group (45) and the second movable axle group (46) are located are respectively located at the upper and lower sides of the plane where the supporting plate (341) is located.

5. The copper bar cutting and polishing integrated equipment according to claim 4, characterized in that: The driving wheel shaft assembly (43) comprises a driving wheel shaft (431) movably mounted on the support (41), a third bevel gear (432) connected to the driving wheel shaft (431), a motor (433) fixed on the support (41), and a fourth bevel gear (434) connected to the output end of the motor (433), wherein the third bevel gear (432) and the fourth bevel gear (434) are meshingly connected.

6. The copper bar cutting and polishing integrated equipment according to claim 4, characterized in that: The structures of the first movable wheel axle group (45), the second movable wheel axle group (46) and the third movable wheel axle group (47) are consistent. The first movable wheel axle group (45) includes a slide groove (451) arranged on the support (41), a second pushing cylinder (452) adjacent to the slide groove (451) and arranged on the support (41), a sliding block (453) connected to the output end of the second pushing cylinder (452), a movable wheel axle (454) passing through the sliding block (453) and the slide groove (451), and a gasket (455) and a locking nut (456) passing through the movable wheel axle (454).

7. The copper bar cutting and polishing integrated equipment according to claim 1, characterized in that: The rotating base (31) comprises a fixing frame (311) fixed in the frame (1), a rotating motor (312) fixed on the fixing frame (311), and a rotating disk (313) connected to the output end of the rotating motor (312).

8. The copper bar cutting and polishing integrated equipment according to claim 7, characterized in that: The moving mechanism (32) comprises a base plate (321), a guide rail (322), a slider (323), a connecting frame (324) and a first pushing cylinder (325); the base plate (321) is connected to the rotating disk (313); the guide rail (322) comprises two, and the two guide rails (322) are respectively arranged on the base plate (321); the slider (323) comprises two, and the two sliders (323) are respectively slidably arranged on the two guide rails (322); the first pushing cylinder (325) is arranged on the base plate (321); and the connecting frame (324) is used to connect the base plate (321) and the stand (33).

9. The copper bar cutting and polishing integrated equipment according to claim 1, characterized in that: The cutting device (2) comprises a column (21), a support seat (22) mounted on the column (21), a guide column (23) passing through the support seat (22), a first connecting plate (24) and a second connecting plate (25) respectively connected to the two ends of the guide column (23), a knife seat (26) arranged on the top of the inner side of the support seat (22), a cutting knife (27) arranged on the bottom of the inner side of the first connecting plate (24), and a linear driving member (28) connecting the support seat (22) and the second connecting plate (25), wherein the column (21) comprises two columns, and the two ends of the support seat (22) are respectively connected to the two columns (21); the guide column (23) comprises two columns, and the two guide columns (23) are respectively passed through the two ends of the support seat (22).

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