Copper foil transfer device and transfer machine system

Abstract

The present application belongs to the technical field of copper foil manufacturing equipment, and specifically relates to a copper foil transfer device and a transfer machine system. The transfer device includes a frame assembly, a traveling assembly, a lifting assembly and a control platform. The traveling assembly is arranged at the bottom of the frame assembly, and the lifting assembly is arranged at the side of the frame assembly away from the traveling assembly. The lifting assembly is used to lift the winding roller of the copper foil. The lifting assembly includes a lifting plate, and two lifting plates are arranged at intervals along the length direction. The lifting plate is provided with a limiting groove for placing the winding roller of the copper foil on the side away from the traveling assembly. The lifting plate can rise or fall in the vertical direction to take and place the winding roller of the copper foil. The control platform is arranged on the frame assembly, and the control platform includes a lifting control unit, which is used to control the lifting plate to rise or fall. Rolling up, rolling down and transportation are all automatically completed by the copper foil transfer device, which reduces the manpower demand and improves the efficiency of rolling up, rolling down and transportation.

Description

Technical Field

[0001] The present application belongs to the technical field of copper foil manufacturing equipment, and specifically relates to a copper foil transfer device and a transfer machine system. Background Art

[0002] Copper foil is an important raw material for the electronics and electrical industries and can be used to manufacture printed circuit boards, lithium batteries and other products. The production process of copper foil generally includes electrolyte preparation, electrolytic raw foil, surface treatment and slitting and packaging. The copper foil produced by electrolytic raw foil is wound onto a winding roller through a winding device, and the copper foil and the winding roller are then transported as a whole to the shelf for storage.

[0003] In the prior art, copper foil is rolled up and rolled down by crane, and copper foil is transported by crane or by crane to be hoisted and placed on a shelf, and then manually transported by electric forklift. The use of crane to roll up, roll down and transport copper foil requires manual operation of the crane, and the efficiency of rolling up, rolling down and transporting is low. The weight of copper foil is as high as 1 ton to 2.5 tons, and there is a risk of falling. In addition, when the crane fails, the copper foil will be suspended for a long time, which poses a great safety hazard. Utility Model Content

[0004] The purpose of the present application is to provide a copper foil transfer device and a transfer machine system, which at least solves the problem of low efficiency in copper foil rolling up, rolling down and transporting.

[0005] In order to achieve the above object, the present application provides a copper foil transfer device, comprising a frame assembly and a travel assembly, wherein the travel assembly is arranged at the bottom of the frame assembly, and the copper foil transfer device further comprises:

[0006] A lifting assembly is arranged on a side of the frame assembly away from the walking assembly, the lifting assembly is used to lift the winding roller of the wound copper foil, the lifting assembly includes a lifting plate, two lifting plates are arranged at intervals along the length direction, a limiting groove for placing the winding roller of the wound copper foil is arranged on the side of the lifting plate away from the walking assembly, and the lifting plate can rise or fall in the vertical direction to take and place the winding roller of the wound copper foil;

[0007] A control platform is arranged on the frame assembly, and the control platform includes a lifting control unit, and the lifting control unit is used to control the lifting plate to rise or fall.

[0008] Optionally, the control platform also includes an automatic driving unit and a lower roll control unit, the lower roll control unit is used to obtain the length of the copper foil rolled up by the copper foil rolling device, when the length of the copper foil rolled up by the copper foil rolling device is greater than a preset value, the automatic driving unit controls the walking component to walk to the copper foil rolling device to remove the winding roller of the wrapped copper foil.

[0009] Optionally, the control platform includes a map storage unit, and the automatic driving unit controls the walking component to move along a preset route in the map stored in the map storage unit.

[0010] Optionally, the walking assembly is capable of moving at least along a length direction and a width direction, and the width direction is perpendicular to the length direction.

[0011] Optionally, the copper foil transfer device further includes a ranging probe, which is arranged around the frame assembly and is used to detect the distance between the frame assembly and an obstacle. The control platform further includes an automatic driving unit, which controls the walking assembly so that the distance between the frame assembly and the obstacle is greater than a preset value during walking.

[0012] Optionally, the frame assembly includes a chassis and a carriage, the carriage is disposed on the chassis, the traveling assembly is connected to the chassis, the control platform is disposed on a side of the carriage away from the chassis, and the lifting assembly is disposed in the carriage.

[0013] Optionally, the frame assembly further includes a counterweight block, which is disposed on the chassis and located in the vehicle compartment.

[0014] The present application also provides a transfer machine system, comprising:

[0015] The copper foil transfer device;

[0016] Material rack, used to store the winding rolls for winding copper foil.

[0017] Optionally, the material rack includes two spaced-apart cross beams, the cross beams are provided with a plurality of slots for placing the winding rollers of the wound copper foil, the material rack also includes an occupancy sensor, the occupancy sensor is used to detect whether the winding rollers of the wound copper foil are placed in the slots, the occupancy sensor is communicatively connected to the control platform or the occupancy sensor is communicatively connected to the central controller, and the central controller is communicatively connected to the plurality of control platforms.

[0018] Optionally, the transfer machine system also includes a pager, which is communicatively connected to the control platform or the pager is communicatively connected to a central controller, and the central controller is communicatively connected to a plurality of the control platforms, and the pager is used to call the copper foil transfer device to move to a specified position.

[0019] The copper foil transfer device and transfer machine system disclosed in the present application have the following beneficial effects:

[0020] In the present application, the copper foil transfer device includes a frame assembly, a travel assembly, a lifting assembly and a control platform. The travel assembly is arranged at the bottom of the frame assembly, the lifting assembly is arranged at the side of the frame assembly away from the travel assembly, the lifting assembly is used to lift the winding roller of the copper foil, the control platform is arranged on the frame assembly, and the control platform includes a lifting control unit, which is used to control the lifting plate of the travel assembly to rise or fall to take and place the winding roller of the copper foil. The copper foil transfer device automatically completes the rolling, unrolling and transportation, which reduces the manpower demand and improves the efficiency of rolling, unrolling and transportation.

[0021] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0022] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the take-up roller for removing the wound copper foil of the copper foil transfer device in Example 1 of the present application.

[0025] Figure 2 yes Figure 1 Schematic diagram of top view of the copper foil transfer device.

[0026] Figure 3 yes Figure 1 Schematic diagram of the left side of the copper foil transfer device.

[0027] Figure 4 yes Figure 1 Schematic diagram of the rear view of the copper foil transfer device.

[0028] Figure 5 It is a structural diagram of the transfer machine system in Example 2 of the present application.

[0029] Figure 6 It is a structural schematic diagram of the material rack in Example 2 of the present application.

[0030] Figure 7 It is a structural schematic diagram of the card slot in the second embodiment of the present application.

[0031] Description of reference numerals:

[0032] 100, copper foil transfer device; 110, frame assembly; 111, chassis; 112, carriage; 113, counterweight; 120, travel assembly; 121, wheel; 130, lifting assembly; 131, lifting plate; 1311, limit slot; 140, control platform;

[0033] 200, winding roller; 210, winding portion; 220, shaft shoulder portion; 230, bearing portion; 240, transmission connection portion;

[0034] 300, copper foil winding device; 310, bearing seat; 320, rotary drive mechanism;

[0035] 400, material rack; 410, crossbeam; 411, card slot; 420, column; 430, occupancy sensor. DETAILED DESCRIPTION

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0037] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0038] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0039] Embodiment 1

[0040] See also Figures 1 to 4As shown, the copper foil transfer device 100 in this embodiment includes a frame assembly 110, a travel assembly 120, a lifting assembly 130 and a control platform 140. The frame assembly 110 has a relative top and bottom, and the travel assembly 120 is arranged at the bottom of the frame assembly 110. The travel assembly 120 includes wheels 121, and the specific arrangement of the wheels 121 can be determined according to the situation. In this embodiment, four wheels 121 are arranged and arranged in a rectangular array. The wheels 121 can be selected from pressure-resistant (5 tons and above) and corrosion-resistant polyurethane tires.

[0041] The lifting assembly 130 is arranged on the side of the frame assembly 110 away from the traveling assembly 120, and the lifting assembly 130 is used to lift the winding roller 200 wound with copper foil. The lifting assembly 130 includes a lifting plate 131, and two lifting plates 131 are arranged at intervals along the length direction. The lifting plate 131 is provided with a limiting groove 1311 for placing the winding roller 200 wound with copper foil on the side away from the traveling assembly 120, and the lifting plate 131 can rise or fall in the vertical direction to take and place the winding roller 200 wound with copper foil. The lifting assembly 130 may also include a hydraulic drive mechanism or a mechanical drive mechanism, and the hydraulic drive mechanism or the mechanical drive mechanism is used to drive the lifting plate 131 to rise or fall in the vertical direction.

[0042] The control platform 140 is disposed on the frame assembly 110 , and the control platform 140 includes a lifting control unit, and the lifting control unit is used to control the lifting plate 131 to rise or fall.

[0043] The winding roller 200 includes a winding portion 210, a shoulder portion 220, a bearing portion 230 and a transmission connection portion 240. The winding portion 210 is used to wind the copper foil. The shoulder portions 220 are arranged on both sides of the winding portion 210 for taking and placing the winding roller 200. The bearing portion 230 and the transmission connection portion 240 are used to connect the copper foil winding device 300. The copper foil winding device 300 includes a bearing seat 310 and a rotation drive mechanism 320. The bearing portion 230 is arranged on the bearing seat 310. The locking mechanism of the bearing seat 310 locks the bearing portion 230. The transmission connection portion 240 is connected to the rotation drive mechanism 320. The rotation drive mechanism 320 drives the winding roller 200 to rotate, and the copper foil is wound on the winding roller 200.

[0044] When the length of the copper foil rolled by the reel 200 is greater than a preset value, the transmission connection part 240 and the rotation drive mechanism 320 can be disconnected manually or automatically, and the locking mechanism of the bearing seat 310 can be released. The lifting control unit of the control platform 140 controls the lifting plate 131 to rise (i.e., roll down), remove the reel 200 with the copper foil wound from the copper foil reeling device 300, and after transferring to the next process or temporary storage area, the lifting plate 131 descends to put down the reel 200 with the copper foil wound (i.e., roll up).

[0045] In the prior art, copper foil is rolled up and rolled down by crane, and copper foil is transported by crane or by crane to place copper foil on a shelf, and then manually transported by electric forklift. When copper foil is rolled up, rolled down and transported by crane, manual operation of the crane is required, and the efficiency of rolling up, rolling down and transporting is low.

[0046] In this embodiment, the copper foil transfer device 100 includes a frame assembly 110, a travel assembly 120, a lifting assembly 130 and a control platform 140. The travel assembly 120 is arranged at the bottom of the frame assembly 110, and the lifting assembly 130 is arranged on the side of the frame assembly 110 away from the travel assembly 120. The lifting assembly 130 is used to lift and lower the winding roller 200 wound with copper foil. The control platform 140 is arranged on the frame assembly 110. The control platform 140 includes a lifting control unit, which is used to control the lifting plate 131 of the travel assembly 120 to rise or fall to take and place the winding roller 200 wound with copper foil. Rolling up, unrolling and transportation are all automatically completed by the copper foil transfer device 100, which reduces the manpower demand and improves the efficiency of rolling up, unrolling and transportation.

[0047] In some embodiments, the control platform 140 also includes an automatic driving unit and a lower rolling control unit. The lower rolling control unit is used to obtain the length of the copper foil rolled up by the copper foil rolling device 300. When the length of the copper foil rolled up by the copper foil rolling device 300 is greater than a preset value, the automatic driving unit controls the walking component 120 to walk to the copper foil rolling device 300 to remove the winding roller 200 wrapped with the copper foil.

[0048] The roll-down control unit may be connected to at least one copper foil reeling device 300 for communication. When the length of the copper foil reeling device 300 reeling the copper foil is greater than a preset value, the automatic driving unit controls the walking assembly 120 to walk to the copper foil reeling device 300 to remove the reeling roller 200 wound with the copper foil. Alternatively, the roll-down control unit is connected to the copper foil reeling device 300 for communication through a central controller, that is, the central controller controls a plurality of copper foil transfer devices 100. When the length of the copper foil reeling device 300 reeling the copper foil is greater than a preset value, the central controller issues a control instruction, and the automatic driving unit controls the walking assembly 120 to walk to the copper foil reeling device 300 to remove the reeling roller 200 wound with the copper foil according to the control instruction.

[0049] It should be noted that when the copper foil winding device 300 and the winding roller 200 can be automatically connected or disconnected, the automatic driving unit controls the walking component 120 to walk to the copper foil winding device 300 and automatically removes the winding roller 200 wrapped with copper foil; when the copper foil winding device 300 and the winding roller 200 need to be manually connected or disconnected, the automatic driving unit controls the walking component 120 to walk to the copper foil winding device 300 and wait. After the staff disconnects the copper foil winding device 300 from the winding roller 200, the copper foil winding device 300 is controlled to end waiting, and the copper foil winding device 300 then removes the winding roller 200 wrapped with copper foil.

[0050] The copper foil winding device 300 automatically moves to the copper foil winding device 300 according to the length of the copper foil wound by the copper foil winding device 300 and removes the winding roller 200 wrapped with the copper foil, thereby improving the degree of automation, reducing manpower requirements, and improving the efficiency of rolling up, rolling down and transportation.

[0051] In some embodiments, the control platform 140 includes a map storage unit, and the automatic driving unit controls the walking component 120 to move along a preset route in the map stored in the map storage unit. That is, the copper foil transfer device 100 moves to the copper foil winding device 300 to remove the winding roller 200 wound with the copper foil, and the winding roller 200 wound with the copper foil is transferred to the next process or the temporary storage area along the preset route.

[0052] The copper foil transfer device 100 moves along a preset route, which can reduce the probability of the copper foil transfer device 100 colliding with obstacles, reduce safety risks, and also prevent the copper foil transfer device 100 from moving outside the working area.

[0053] In some embodiments, the walking assembly 120 can at least move in the length direction and the width direction, the width direction is perpendicular to the length direction, and the vertical direction is perpendicular to the plane formed by the width direction and the length direction. The walking assembly 120 can move in the length direction and the width direction, that is, the walking assembly 120 can move forward and backward in both the length direction and the width direction.

[0054] The copper foil transfer device 100 can move in the width direction or the length direction, which can reduce turning during the movement, thereby reducing the probability of the copper foil transfer device 100 colliding with obstacles and reducing safety risks.

[0055] In some embodiments, the copper foil transfer device 100 further includes a distance measuring probe, which includes an infrared sensing probe, and the distance measuring probe is used to detect the distance between the frame assembly 110 and the obstacle. The distance measuring probe can be set according to the walking mode of the copper foil transfer device 100. When the copper foil transfer device 100 can move forward, backward and turn in one direction, the distance measuring probe can be set in front of and behind the frame assembly 110. When the copper foil transfer device 100 can move in the width direction or the length direction, the distance measuring probe can be set around the frame assembly 110.

[0056] The control platform 140 also includes an automatic driving unit, which controls the distance between the frame assembly 110 and the obstacle to be greater than a preset value during the walking process of the walking assembly 120. That is, during the walking process controlled by the automatic driving unit, the distance measuring probe detects the distance between the frame assembly 110 and the obstacle in real time, stops or bypasses the obstacle when encountering the obstacle, and avoids the copper foil transfer device 100 from colliding with the obstacle.

[0057] See also Figures 1 to 4 As shown, the frame assembly 110 includes a chassis 111 and a carriage 112, and the carriage 112 is arranged on the chassis 111. The travel assembly 120 is connected to the chassis 111, the control platform 140 is arranged on the side of the carriage 112 away from the chassis 111, and the lifting assembly 130 is arranged in the carriage 112. In addition, the wiring and power supply equipment of the control platform 140 can be arranged in the carriage 112.

[0058] The carriage 112 forms an accommodating space to protect the wiring of the control platform 140 and the lifting assembly 130 , thereby preventing the wiring of the control platform 140 and the lifting assembly 130 from being exposed.

[0059] In some embodiments, the frame assembly 110 further includes a counterweight 113 , which is disposed on the chassis 111 and located in the vehicle compartment 112 .

[0060] The lifting assembly 130 can lift a winding roller 200 of copper foil wrapped with 3.5 tons or more, and the weight of the copper foil transfer device 100 without a counterweight block 113 is much smaller than the weight of the liftable winding roller 200 of copper foil wrapped with the copper foil. A counterweight block 113 is provided on the chassis 111, and the weight of the counterweight block 113 is 1.5 tons or more, which can lower the center of gravity of the copper foil transfer device 100 and reduce the risk of overturning of the copper foil transfer device 100 during movement.

[0061] In some embodiments, the copper foil transfer device 100 further includes a weighing assembly, which is used to detect the weight of the winding roller 200 of the copper foil taken and placed by the lifting assembly 130. The control platform 140 may further include a weight display unit, which is used to display the weight of the winding roller 200 of the copper foil taken and placed by the lifting assembly 130. In addition, the control platform 140 may further include mechanisms such as an emergency stop button.

[0062] Embodiment 2

[0063] See also Figure 5 and Figure 6 As shown, the transfer machine system in this embodiment includes the copper foil transfer device 100 disclosed in the first embodiment and a material rack 400, and the material rack 400 is used to store the winding roller 200 wound with the copper foil.

[0064] When the length of the copper foil rolled up by the winding roller 200 is greater than the preset value, the automatic driving unit controls the walking component 120 to move to the copper foil rolling device 300, the lifting control unit controls the lifting plate 131 to rise, and the winding roller 200 wrapped with copper foil is removed from the copper foil rolling device 300, the automatic driving unit controls the walking component 120 to move to the temporary storage area, the lifting control unit controls the lifting plate 131 to descend, and the winding roller 200 wrapped with copper foil is placed on the material rack 400.

[0065] Rolling up, unrolling and transporting are all automatically completed by the copper foil transfer device 100, which reduces the manpower demand and improves the efficiency of rolling up, unrolling and transporting.

[0066] See also Figures 5 to 7 As shown, the material rack 400 includes two cross beams 410 arranged at intervals, and the material rack 400 also includes a column 420, and the cross beam 410 is arranged on the ground through the column 420. A plurality of slots 411 for placing the winding roller 200 for winding copper foil are arranged on the cross beam 410. The material rack 400 also includes an occupancy sensor 430, and the occupancy sensor 430 is used to detect whether the slot 411 is placed with the winding roller 200 for winding copper foil. The occupancy sensor 430 is connected to the control platform 140 for communication, and the control platform 140 can judge whether the slot 411 has the winding roller 200 for winding copper foil placed therein through the detection result of the occupancy sensor 430. For example, the occupancy sensor 430 is a pressure sensor, and the pressure sensor is arranged at the bottom of the slot 411. The control platform 140 can judge whether the slot 411 has the winding roller 200 for winding copper foil placed therein according to the pressure measured by the pressure sensor. That is, the control platform 140 obtains the number and positions of occupied card slots 411 and the number and positions of unoccupied card slots 411 through the occupancy sensors 430 .

[0067] When the length of the copper foil rolled up by the winding roller 200 is greater than the preset value, the automatic driving unit controls the walking component 120 to move to the copper foil rolling device 300, and the staff selects the unoccupied slot 411, or the control platform 140 selects the unoccupied slot 411, and the lifting control unit controls the lifting plate 131 to rise, and removes the winding roller 200 wrapped with copper foil from the copper foil rolling device 300, and the automatic driving unit controls the walking component 120 to move to the temporary storage area, and the lifting control unit controls the lifting plate 131 to descend, and places the winding roller 200 wrapped with copper foil in the unoccupied slot 411 on the material rack 400.

[0068] In other embodiments, the transfer machine system includes a central controller and multiple copper foil transfer devices 100, the occupancy sensor 430 is connected to the central controller in communication, the central controller is connected to multiple control platforms 140, and the central controller is used for scheduling multiple copper foil transfer devices 100. When the length of the copper foil rolled by the winding roller 200 is greater than the preset value, the central controller outputs a control instruction, and the automatic driving unit controls the walking component 120 to walk to the copper foil winding device 300 according to the control instruction, the staff manually selects the unoccupied slot 411 or the control platform 140 automatically selects the unoccupied slot 411, the lifting control unit controls the lifting plate 131 to rise, and the winding roller 200 wrapped with copper foil is removed from the copper foil winding device 300, the automatic driving unit controls the walking component 120 to walk to the temporary storage area, and the lifting control unit controls the lifting plate 131 to descend, and the winding roller 200 wrapped with copper foil is placed in the unoccupied slot 411 on the material rack 400.

[0069] In some embodiments, the transfer machine system further includes a pager, which is connected to the control platform 140 for calling the copper foil transfer device 100 to move to a specified position. In other embodiments, the pager is connected to the central controller for communication, and the central controller is connected to multiple control platforms 140. When the pager calls the copper foil transfer device 100, the central controller controls the idle copper foil transfer device 100 to move to a specified position.

[0070] The transfer machine system also includes a pager, which can be used to call the copper foil transfer device 100 to move to a specified position without being limited by the length of the copper foil rolled up by the copper foil rolling device 300.

[0071] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the feature. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0072] In this application, unless otherwise clearly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] In the description of this specification, the description with reference to the terms "some embodiments", "exemplarily", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application. Therefore, any changes or modifications made in accordance with the claims and description of the present application should fall within the scope of the patent of this application.

Claims

1. A copper foil transfer device, comprising a frame assembly and a travel assembly, wherein the travel assembly is arranged at the bottom of the frame assembly, characterized in that: The copper foil transfer device also includes: A lifting assembly is arranged on a side of the frame assembly away from the walking assembly, the lifting assembly is used to lift the winding roller of the wound copper foil, the lifting assembly includes a lifting plate, two lifting plates are arranged at intervals along the length direction, a limiting groove for placing the winding roller of the wound copper foil is arranged on the side of the lifting plate away from the walking assembly, and the lifting plate can rise or fall in the vertical direction to take and place the winding roller of the wound copper foil; A control platform is arranged on the frame assembly, and the control platform includes a lifting control unit, and the lifting control unit is used to control the lifting plate to rise or fall.

2. The copper foil transfer device according to claim 1, characterized in that: The control platform also includes an automatic driving unit and a lower rolling control unit. The lower rolling control unit is used to obtain the length of the copper foil rolled up by the copper foil rolling device. When the length of the copper foil rolled up by the copper foil rolling device is greater than a preset value, the automatic driving unit controls the walking component to walk to the copper foil rolling device to remove the winding roller of the wound copper foil.

3. The copper foil transfer device according to claim 2, characterized in that: The control platform includes a map storage unit, and the automatic driving unit controls the travel component to move along a preset route in the map stored in the map storage unit.

4. The copper foil transfer device according to claim 1, characterized in that: The traveling assembly can at least move along a length direction and a width direction, and the width direction is perpendicular to the length direction.

5. The copper foil transfer device according to claim 4, characterized in that: The copper foil transfer device also includes a distance measuring probe, which is arranged around the frame assembly and is used to detect the distance between the frame assembly and an obstacle. The control platform also includes an automatic driving unit, which controls the walking assembly so that the distance between the frame assembly and the obstacle is greater than a preset value during walking.

6. The copper foil transfer device according to claim 1, characterized in that: The frame assembly comprises a chassis and a carriage, the carriage is arranged on the chassis, the travel assembly is connected to the chassis, the control platform is arranged on a side of the carriage away from the chassis, and the lifting assembly is arranged in the carriage.

7. The copper foil transfer device according to claim 6, characterized in that: The frame assembly further comprises a counterweight block, which is arranged on the chassis and located in the vehicle compartment.

8. A transfer machine system, characterized in that, include: At least one copper foil transfer device as claimed in any one of claims 1 to 7; Material rack, used to store the winding rolls for winding copper foil.

9. The transfer machine system according to claim 8, characterized in that The material rack includes two spaced-apart cross beams, and the cross beams are provided with a plurality of slots for placing the winding rollers of the wound copper foil. The material rack also includes an occupancy sensor, and the occupancy sensor is used to detect whether the winding rollers of the wound copper foil are placed in the slots. The occupancy sensor is communicatively connected to the control platform or the occupancy sensor is communicatively connected to the central controller, and the central controller is communicatively connected to the plurality of control platforms.

10. The transfer machine system according to claim 8, characterized in that The transfer machine system also includes a pager, which is communicatively connected to the control platform or the pager is communicatively connected to a central controller, the central controller is communicatively connected to a plurality of the control platforms, and the pager is used to call the copper foil transfer device to move to a specified position.

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