Aluminum bar insulating layer ripping device and aluminum bar processing equipment

Abstract

The invention belongs to the technical field of aluminum bar processing equipment, and discloses an aluminum bar insulating layer ripping device and aluminum bar processing equipment. The aluminum bar insulating layer ripping device is arranged at a front station of an aluminum bar bending procedure, an insulating layer at the end of an aluminum bar can be ripped before the aluminum bar bending procedure, the aluminum bar turnover procedure is reduced, the machining efficiency is improved, the mode that the insulating layer is ripped through the first hobbing cutter module and the second hobbing cutter module is adopted, the machining efficiency can be three times that of laser scribing, and the machining cost is reduced. Therefore, the productivity is obviously improved; meanwhile, smoke dust and waste gas cannot be generated in the ripping process, environmental protection and energy conservation are achieved, the appearance quality of products is improved, and the manual cleaning time is shortened. The aluminum bar insulating layer ripping device does not need to occupy extra space, the operation cost is reduced, and the spare part cost of the first hob module and the second hob module is only half of that of a laser, so that the spare part investment is reduced.

Description

Technical Field

[0001] This invention relates to the field of aluminum busbar processing equipment, and more particularly to an aluminum busbar insulation layer cutting device and aluminum busbar processing equipment. Background Technology

[0002] Before welding or electrical connections are made to aluminum busbars, the insulation layer at the ends needs to be removed. Current processes typically involve laser-cutting the insulation layer after the aluminum busbar has been three-dimensionally bent, followed by manual peeling.

[0003] However, existing aluminum busbars come in a wide variety of types and have complex and diverse three-dimensional shapes after bending. Laser scribing equipment cannot cover all structures, and some areas still require manual secondary scribing with blades, leading to increased processing time, high labor intensity for employees, and limited production capacity. In addition, the bent products need to be transported back to the laser scribing area, occupying space and increasing turnaround time. The laser scribing process also generates smoke and exhaust gas, requiring additional waste removal equipment, increasing equipment investment and maintenance costs. At the same time, the high price of lasers and their spare parts further increases the overall operating cost.

[0004] Therefore, there is an urgent need for a device for cutting open the insulation layer of aluminum busbars and aluminum busbar processing equipment to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide an aluminum busbar insulation layer cutting device that can efficiently cut the insulation layer at the end of the aluminum busbar before bending, reducing turnover steps, improving processing efficiency, and generating no smoke or dust, making it environmentally friendly and energy-saving, and reducing production costs.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] An aluminum busbar insulation layer cutting device is installed at a pre-bending station of the aluminum busbar bending process. The aluminum busbar insulation layer cutting device includes:

[0008] Mounting base, wherein the mounting base is provided with a limiting component, the limiting component being used to make the aluminum busbar in a straight line;

[0009] A first lifting mechanism and a second lifting mechanism are sequentially arranged on the mounting base along a first direction. The first lifting mechanism has a first moving end, and the second lifting mechanism has two second moving ends that move relative to or away from each other along a second direction.

[0010] Two first roller cutter modules are spaced apart on the first moving end along a third direction. The first lifting mechanism is used to drive the two first roller cutter modules to move synchronously along the second direction to cut open the two insulating layers opposite each other in the third direction of the aluminum strip.

[0011] Two second roller cutter modules are respectively disposed on two second moving ends. The second lifting mechanism is used to drive the two second roller cutter modules to move relative to each other in the second direction in order to cut open the two insulating layers opposite to each other in the second direction of the aluminum busbar.

[0012] Wherein, the first direction, the second direction, and the third direction are perpendicular to each other.

[0013] Optionally, the limiting component includes:

[0014] The first roller is rotatably mounted on the material receiving side of the first roller cutter module. The first roller has a first groove, which matches the width of the aluminum strip.

[0015] The second roller is offset from the first roller and is used to keep the aluminum strip within the first roller groove.

[0016] Optionally, the limiting component further includes:

[0017] The first limiting wheel and the second limiting wheel are spaced apart at both ends of the second hobbing cutter module along the first direction;

[0018] The third limiting wheel and the fourth limiting wheel are arranged opposite to the first limiting wheel to form a first limiting space, and the fourth limiting wheel is arranged opposite to the second limiting wheel to form a second limiting space. The aluminum busbar passes through the first limiting space and the second limiting space.

[0019] Optionally, the first lifting mechanism includes:

[0020] The first lifting cylinder is mounted on the mounting base;

[0021] The first lifting plate is fixed on the piston rod of the first lifting cylinder, and two first roller cutter modules are spaced apart on the first lifting plate along the third direction, with the axis of the first roller cutter module perpendicular to the first lifting plate.

[0022] Optionally, the first hobbing cutter module includes:

[0023] A first horizontal cylinder is mounted on the first lifting plate, and the piston rod of the first horizontal cylinder can extend and retract in the third direction.

[0024] The first tool holder is fixed to the piston rod of the first horizontal cylinder;

[0025] The first hob is rotatably mounted on the first tool holder.

[0026] Optionally, the first hobbing cutter module further includes a first guide component, the first guide component comprising:

[0027] A first slide rail is disposed on the first lifting plate along the third direction;

[0028] The first slider is provided on the side of the first knife holder facing the first lifting plate, and the first slider is slidably connected to the first slide rail.

[0029] Optionally, the second hobbing cutter module includes a second cutter holder and a second hobbing cutter, and the second lifting mechanism includes:

[0030] A lifting drive assembly is mounted on the mounting base;

[0031] A lead screw and nut assembly, comprising a lead screw and two nut blocks, wherein the lead screw is rotatably mounted on the mounting base and is connected to the output end of the lifting drive assembly, and both nut blocks are threadedly connected to the lead screw;

[0032] Two connectors are provided, each of the nut blocks is fixed with a connector, each connector is provided with a second cutter holder, and the second cutter holder is rotatably provided with a second hob.

[0033] Optionally, the lifting drive assembly includes:

[0034] A drive motor is mounted on the mounting base;

[0035] The transmission assembly includes a driving pulley, a driven pulley, and a transmission belt. The driving pulley is coaxially fixed to the output shaft of the drive motor, the driven pulley is coaxially fixed to the lead screw, and the transmission belt is wound around the driving pulley and the driven pulley and is tensioned.

[0036] Optionally, the second lifting mechanism further includes a second guide assembly, the second guide assembly comprising:

[0037] A second slide rail is disposed on the mounting base along the second direction;

[0038] The second slider is provided on the connector corresponding to the second slide rail, and the second slider is slidably connected to the second slide rail.

[0039] The purpose of this invention is to provide aluminum busbar processing equipment that can significantly reduce inter-process logistics turnover, labor input and site occupation, while significantly improving processing efficiency and product quality, and effectively reducing costs.

[0040] To achieve this objective, the present invention adopts the following technical solution:

[0041] The aluminum busbar processing equipment includes an aluminum busbar bending device and the aforementioned aluminum busbar insulation layer cutting device, wherein the aluminum busbar insulation layer cutting device and the aluminum busbar bending device are arranged sequentially along the conveying direction of the aluminum busbar.

[0042] Beneficial effects:

[0043] The aluminum busbar insulation layer slicing device provided by this invention is installed at a pre-bending station of the aluminum busbar bending process. It can slice the insulation layer at the end of the aluminum busbar before the bending process, reducing the aluminum busbar turnover steps and improving processing efficiency. Furthermore, by using a first and second roller cutter module to slice the insulation layer, its processing efficiency can reach three times that of laser scribing, thus significantly increasing production capacity. Simultaneously, the slicing process does not generate smoke or exhaust gas, achieving environmental protection and energy saving, improving product appearance quality, and reducing manual cleaning time. This aluminum busbar insulation layer slicing device requires no additional space, reducing operating costs. Moreover, the spare parts cost of the first and second roller cutter modules is only half that of the laser, thus reducing spare parts investment.

[0044] The aluminum busbar processing equipment provided by this invention includes an aluminum busbar bending device and the aforementioned aluminum busbar insulation layer slitting device. The aluminum busbar insulation layer slitting device and the aluminum busbar bending device are arranged sequentially along the conveying direction of the aluminum busbar. By integrating the bending process and the slitting process on the same production line, the logistics turnover between the two processes can be reduced, and the labor input and site occupation costs can be reduced. Furthermore, the method of using a first roller cutter module and a second roller cutter module to slit the insulation layer eliminates the burning marks and dirt problems of the insulation layer caused by laser scribing, thereby improving the surface quality of the aluminum busbar and the overall product quality. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of the aluminum busbar insulation layer cutting device provided by the present invention from a first perspective.

[0046] Figure 2 This is a schematic diagram of the structure of the first hobbing cutter module provided by the present invention;

[0047] Figure 3 This is a schematic diagram of the structure of the second lifting mechanism and the second roller cutter module provided by the present invention;

[0048] Figure 4 This is a schematic diagram of the aluminum busbar insulation layer cutting device provided by the present invention from a second perspective.

[0049] In the picture:

[0050] 10. Aluminum busbars;

[0051] 100. Mounting base;

[0052] 200. First lifting mechanism; 210. First lifting cylinder; 220. First lifting plate; 221. Clearance slot;

[0053] 300. Second lifting mechanism; 310. Lifting drive assembly; 311. Drive motor; 312. Transmission assembly; 3121. Driving pulley; 3122. Driven pulley; 3123. Transmission belt; 320. Lead screw and nut assembly; 321. Lead screw; 322. Nut block; 323. Connecting piece; 341. Second slide rail; 342. Second slider;

[0054] 400, First hobbing cutter module; 410, First hobbing cutter; 420, First cutter holder; 430, First horizontal cylinder; 440, First guide assembly; 441, First slide rail; 442, First slider;

[0055] 500. Second hobbing cutter module; 510. Second hobbing cutter; 520. Second cutter holder;

[0056] 600, Limiting component; 610, First roller; 611, First wheel groove; 620, Second roller; 630, First limiting wheel; 640, Second limiting wheel; 650, Third limiting wheel; 660, Fourth limiting wheel. Detailed Implementation

[0057] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0058] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0059] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0060] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0061] This embodiment provides a device for cutting open the insulation layer of an aluminum busbar, which is installed at the pre-position of the aluminum busbar bending device, such as... Figure 1 As shown, the aluminum busbar insulation layer cutting device includes a mounting base 100, a first lifting mechanism 200, a second lifting mechanism 300, two first roller cutter modules 400, and two second roller cutter modules 500. A limiting component 600 is provided on the mounting base 100 to keep the aluminum busbar 10 in a straight line. The first lifting mechanism 200 and the second lifting mechanism 300 are sequentially arranged on the mounting base 100 along a first direction. The first lifting mechanism 200 has a first moving end, and the second lifting mechanism 300 has two second moving ends that move relative to or opposite to each other along a second direction. Two first roller cutter modules 400 are spaced apart on the first moving end along a third direction. A first lifting mechanism 200 is used to drive the two first roller cutter modules 400 to move synchronously along a second direction to cut open the two insulating layers of the aluminum busbar 10 that are opposite each other in the third direction. Two second roller cutter modules 500 are respectively disposed on two second moving ends. A second lifting mechanism 300 is used to drive the two second roller cutter modules 500 to move relative to each other along the second direction to cut open the two insulating layers of the aluminum busbar 10 that are opposite each other in the second direction. The first direction, the second direction and the third direction are perpendicular to each other. By placing the aluminum busbar insulation layer slicing device at the pre-bending station of the aluminum busbar 10, the insulation layer at the end of the aluminum busbar 10 can be sliced ​​before the bending process, reducing the number of turnover steps for the aluminum busbar 10 and improving processing efficiency. Furthermore, using the first roller cutter module 400 and the second roller cutter module 500 to slice the insulation layer achieves a processing efficiency three times that of laser scribing, significantly increasing production capacity. Simultaneously, the slicing process does not generate smoke or exhaust gas, achieving environmental protection and energy saving, improving product appearance quality, and reducing manual cleaning time. This aluminum busbar insulation layer slicing device requires no additional space, reducing operating costs. Moreover, the spare parts cost of the first roller cutter module 400 and the second roller cutter module 500 is only half that of the laser, thus reducing spare parts investment.

[0062] In this embodiment, during the process of cutting open the aluminum busbar 10, the width direction of the aluminum busbar 10 is perpendicular to the horizontal plane. Therefore, the aluminum busbar insulation layer cutting device is described with the length direction of the aluminum busbar 10 as the first direction, the width direction of the aluminum busbar 10 as the second direction, and the thickness direction of the aluminum busbar 10 as the third direction.

[0063] Optionally, such as Figure 1 As shown, the limiting component 600 includes a first roller 610 and a second roller 620. The first roller 610 is rotatably disposed on the incoming side of the first roller cutter module 400. The first roller 610 has a first groove 611, which matches the width of the aluminum strip 10. The second roller 620 is offset from the first roller 610. The second roller 620 is used to limit the aluminum strip 10 within the first groove 611, so that the aluminum strip 10 is in a stable upright state. This ensures that the two first roller cutter modules 400 can accurately cut the left and right sides of the aluminum strip 10 in the width direction, thus improving the cutting accuracy.

[0064] Optionally, such as Figure 1 As shown, the limiting assembly 600 also includes a first limiting wheel 630, a second limiting wheel 640, a third limiting wheel 650, and a fourth limiting wheel 660. The first limiting wheel 630 and the second limiting wheel 640 are spaced apart at both ends of the second roller cutter module 500 along a first direction. The third limiting wheel 650 is opposite to the first limiting wheel 630 to form a first limiting space. The fourth limiting wheel 660 is opposite to the second limiting wheel 640 to form a second limiting space. The aluminum strip 10 passes through the first limiting space and the second limiting space, so that the aluminum strip 10 is in a stable and upright state, thereby ensuring that the two second roller cutter modules 500 can accurately cut the insulation layer on the upper and lower sides of the aluminum strip 10 along the length direction of the aluminum strip 10, thus improving the cutting accuracy.

[0065] Optionally, such as Figure 1 As shown, the first lifting mechanism 200 includes a first lifting cylinder 210 and a first lifting plate 220. The first lifting cylinder 210 is mounted on the mounting base 100, and the first lifting plate 220 is fixed to the piston rod of the first lifting cylinder 210. Two first roller cutter modules 400 are spaced apart on the first lifting plate 220 along a third direction. The axis of the first roller cutter module 400 is perpendicular to the first lifting plate 220, so that the movement of the first lifting plate 220 drives the two first roller cutter modules 400 to move up and down synchronously, cutting open the aluminum bars 10 on the left and right sides in the width direction of the aluminum bars 10.

[0066] Optionally, such as Figure 2 As shown, the first lifting plate 220 is provided with an avoidance slot 221, which is used to avoid the aluminum busbar 10 and prevent the first lifting plate 220 from interfering with the aluminum busbar 10 when the first lifting plate 220 descends.

[0067] Optionally, such as Figure 2As shown, the first hobbing module 400 includes a first horizontal cylinder 430, a first cutter holder 420, and a first hobbing cutter 410. The first horizontal cylinder 430 is mounted on the first lifting plate 220, and the piston rod of the first horizontal cylinder 430 can extend and retract along a third direction. The first cutter holder 420 is fixed to the piston rod of the first horizontal cylinder 430, and the first hobbing cutter 410 is rotatably mounted on the first cutter holder 420. In the slicing process, the two first hobbing cutters 410 of the two first hobbing modules 400 can move from top to bottom once to slice the aluminum strip 10. After slicing, the aluminum strip 10 moves to the next station, and then the two first horizontal cylinders 430 drive the two first hobbing cutters 410 to move in opposite directions along a third direction. Then, the first lifting cylinder 210 drives the two first hobbing cutters 410 to move upward to the reset position, preparing for the slicing of the next aluminum strip 10, thereby improving processing efficiency.

[0068] Optionally, such as Figure 2 As shown, the first hobbing cutter module 400 also includes a first guide component 440. Each first cutter holder 420 corresponds to one first guide component 440. The first guide component 440 includes a first slide rail 441 and a first slider 442. The first slide rail 441 is disposed on the first lifting plate 220 along the third direction. The first slider 442 is provided on the side of the first cutter holder 420 facing the first lifting plate 220. The first slider 442 and the first slide rail 441 are slidably connected to ensure that the first hobbing cutter 410 moves smoothly in the third direction, thereby improving the accuracy and stability of the first hobbing cutter module 400 in cutting the insulation layer.

[0069] Optionally, such as Figure 3 As shown, the second hobbing cutter module 500 includes a second cutter holder 520 and a second hobbing cutter 510. The second lifting mechanism 300 includes a lifting drive assembly 310, a lead screw and nut assembly 320, and two connecting pieces 323. The lifting drive assembly 310 is mounted on the mounting base 100. The lead screw and nut assembly 320 includes a lead screw 321 and two nut blocks 322. The lead screw 321 is rotatably mounted on the mounting base 100 and is connected to the output end of the lifting drive assembly 310. Both nut blocks 322 are connected to the lead screw 321. 21. Threaded connection, each nut block 322 is fixed with a connector 323, each connector 323 is provided with a second cutter holder 520, and a second roller cutter 510 is rotatably provided on the second cutter holder 520. Power is provided by the lifting drive assembly 310, which enables the two second roller cutters 510 to move relative to each other in a third direction, so that the two second roller cutters 510 respectively abut against the upper and lower sides of the aluminum busbar 10. When the aluminum busbar 10 is conveyed along the first direction, the two second roller cutters 510 respectively cut open the insulation layer on the upper and lower sides of the aluminum busbar 10.

[0070] Optionally, such as Figure 3 and Figure 4As shown, the lifting drive assembly 310 includes a drive motor 311 and a transmission assembly 312. The drive motor 311 is mounted on the mounting base 100. The transmission assembly 312 includes a drive pulley 3121, a driven pulley 3122, and a transmission belt 3123. The drive pulley 3121 is coaxially fixed with the output shaft of the drive motor 311, and the driven pulley 3122 is coaxially fixed with the lead screw 321. The transmission belt 3123 is wound around the drive pulley 3121 and the driven pulley 3122 and is tensioned, thereby ensuring that the power of the drive motor 311 is stably transmitted to the lead screw nut assembly 320.

[0071] Optionally, the second lifting mechanism 300 further includes a second guide assembly, which includes a second slide rail 341 and a second slider 342. The second slide rail 341 is disposed on the mounting base 100 along a second direction, and the second slider 342 is provided on the connector 323 corresponding to the second slide rail 341. The second slider 342 is slidably connected to the second slide rail 341, thereby guiding the movement direction of the second roller cutter 510, ensuring the accuracy of the contact between the second roller cutter 510 and the aluminum strip 10, and improving the cutting effect.

[0072] This embodiment also provides an aluminum busbar processing equipment, including an aluminum busbar bending device and the aforementioned aluminum busbar insulation layer slitting device. The aluminum busbar insulation layer slitting device and the aluminum busbar bending device are arranged sequentially along the conveying direction of the aluminum busbar 10. By integrating the bending process and the slitting process on the same production line, the logistics turnover between the two processes can be reduced, and the labor input and site occupation costs can be reduced. Furthermore, the method of using the first roller cutter module 400 and the second roller cutter module 500 to slit the insulation layer eliminates the burning marks and dirt problems of the insulation layer caused by laser scribing, thereby improving the surface quality and overall product quality of the aluminum busbar 10.

[0073] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An aluminum busbar insulation layer cutting device, characterized in that, The aluminum busbar insulation layer cutting device, located at the pre-bending station of the aluminum busbar (10) bending process, includes: Mounting base (100), wherein the mounting base (100) is provided with a limiting component (600), the limiting component (600) is used to make the aluminum busbar (10) in a straight line; A first lifting mechanism (200) and a second lifting mechanism (300) are sequentially arranged on the mounting base (100) along a first direction. The first lifting mechanism (200) has a first moving end, and the second lifting mechanism (300) has two second moving ends that move relative to or away from each other along a second direction. Two first roller cutter modules (400) are spaced apart on the first moving end along a third direction. The first lifting mechanism (200) is used to drive the two first roller cutter modules (400) to move synchronously along the second direction to cut open the aluminum strip (10) on the two insulating layers opposite each other in the third direction. Two second roller cutter modules (500) are respectively disposed on two second moving ends. The second lifting mechanism (300) is used to drive the two second roller cutter modules (500) to move relative to each other in the second direction, so as to cut open the two insulating layers of the aluminum strip (10) opposite to each other in the second direction. Wherein, the first direction, the second direction, and the third direction are perpendicular to each other.

2. The aluminum busbar insulation layer cutting device according to claim 1, characterized in that, The limiting component (600) includes: The first roller (610) is rotatably disposed on the incoming side of the first roller cutter module (400). The first roller (610) has a first groove (611) that matches the width of the aluminum strip (10). The second roller (620) is offset from the first roller (610) and is used to confine the aluminum strip (10) within the first groove (611).

3. The aluminum busbar insulation layer cutting device according to claim 1, characterized in that, The limiting component (600) further includes: The first limiting wheel (630) and the second limiting wheel (640) are spaced apart at both ends of the second hobbing cutter module (500) along the first direction; The third limiting wheel (650) and the fourth limiting wheel (660) are arranged opposite to the first limiting wheel (630) to form a first limiting space, and the fourth limiting wheel (660) is arranged opposite to the second limiting wheel (640) to form a second limiting space. The aluminum busbar (10) passes through the first limiting space and the second limiting space.

4. The aluminum busbar insulation layer cutting device according to claim 1, characterized in that, The first lifting mechanism (200) includes: The first lifting cylinder (210) is mounted on the mounting base (100); The first lifting plate (220) is fixed on the piston rod of the first lifting cylinder (210). Two first roller cutter modules (400) are spaced apart on the first lifting plate (220) along the third direction, and the axis of the first roller cutter module (400) is perpendicular to the first lifting plate (220).

5. The aluminum busbar insulation layer cutting device according to claim 4, characterized in that, The first hobbing cutter module (400) includes: A first horizontal cylinder (430) is disposed on the first lifting plate (220), and the piston rod of the first horizontal cylinder (430) can extend and retract along the third direction; The first tool holder (420) is fixed on the piston rod of the first horizontal cylinder (430); The first hob (410) is rotatably mounted on the first tool holder (420).

6. The aluminum busbar insulation layer cutting device according to claim 5, characterized in that, The first hobbing cutter module (400) further includes a first guide assembly (440), the first guide assembly (440) comprising: The first slide rail (441) is disposed on the first lifting plate (220) along the third direction; The first slider (442) is provided on the side of the first knife holder (420) facing the first lifting plate (220), and the first slider (442) and the first slide rail (441) are slidably connected.

7. The aluminum busbar insulation layer cutting device according to any one of claims 1-6, characterized in that, The second hobbing cutter module (500) includes a second cutter holder (520) and a second hobbing cutter (510), and the second lifting mechanism (300) includes: A lifting drive assembly (310) is disposed on the mounting base (100); A lead screw and nut assembly (320) includes a lead screw (321) and two nut blocks (322). The lead screw (321) is rotatably mounted on the mounting base (100) and is connected to the output end of the lifting drive assembly (310). Both nut blocks (322) are threadedly connected to the lead screw (321). Two connectors (323), each of the nut blocks (322) is fixed with a connector (323), each of the connectors (323) is provided with a second cutter holder (520), and the second cutter holder (520) is rotatably provided with a second hob (510).

8. The aluminum busbar insulation layer cutting device according to claim 7, characterized in that, The lifting drive assembly (310) includes: A drive motor (311) is mounted on the mounting base (100); The transmission assembly (312) includes a driving pulley (3121), a driven pulley (3122), and a transmission belt (3123). The driving pulley (3121) is coaxially fixed with the output shaft of the drive motor (311), the driven pulley (3122) is coaxially fixed with the lead screw (321), and the transmission belt (3123) is wound around the driving pulley (3121) and the driven pulley (3122) and is tensioned.

9. The aluminum busbar insulation layer cutting device according to claim 7, characterized in that, The second lifting mechanism (300) further includes a second guide assembly, the second guide assembly comprising: The second slide rail (341) is disposed on the mounting base (100) along the second direction; The second slider (342) is provided on the connector (323) corresponding to the second slide rail (341), and the second slider (342) is slidably connected to the second slide rail (341).

10. An aluminum busbar processing equipment, characterized in that, It includes an aluminum busbar bending device and an aluminum busbar insulation layer cutting device as described in any one of claims 1-9, wherein the aluminum busbar insulation layer cutting device and the aluminum busbar bending device are arranged sequentially along the conveying direction of the aluminum busbar (10).

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