A fully automatic copper plate tearing device

Abstract

This utility model relates to a fully automatic copper plate tearing device, comprising a clamping and cutting mechanism, which includes a clamping component and a cutting component. The clamping component clamps the copper plate to be cut, and the cutting component cuts the copper plate into copper strips. A pushing platform mechanism includes a pushing component and a pushing platform. The pushing platform holds the copper plate, and the pushing component pushes the copper plate on the pushing platform into the clamping and cutting mechanism. A tearing mechanism tears the copper strips into copper sheets. This utility model first uses the clamping and cutting mechanism to cut the copper plate into copper strips, and then uses the tearing mechanism to tear the copper strips into copper sheets, thereby reducing equipment wear in the tearing mechanism and increasing the contact area between the copper plate and sulfuric acid, thus improving the preparation speed of the stock solution.

Description

Technical Field

[0001] This utility model relates to the field of copper plate cutting technology, and in particular to a fully automatic copper plate tearing device. Background Technology

[0002] In the copper foil manufacturing process, the cathode copper plate is one of the raw materials for electrolytic copper foil. The copper sulfate produced by the reaction of the cathode copper plate with sulfuric acid serves as the raw solution for electrolytic copper foil. The reaction rate between the cathode copper plate and sulfuric acid is limited by their contact area; the larger the contact area, the faster the reaction and the faster the copper sulfate preparation. Currently, to accelerate the preparation of the raw solution, it is usually necessary to tear the copper plate into small strips to increase the contact area. Existing technology uses a rolling shear to cut the copper plate into strips. On the one hand, even when cut into strips, the contact area between the copper strip and sulfuric acid is still relatively limited, insufficient to fully meet the needs of rapid copper sulfate preparation. On the other hand, due to the large volume and hardness of the copper plate itself, the rolling shear applies greater cutting force during the cutting process, facing significant process challenges and resulting in high equipment wear and tear. Summary of the Invention

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the problem of high equipment wear in the prior art of tearing copper plates into strips using a rolling shear. In this way, a fully automatic copper plate tearing device is provided. First, the copper plate is cut into copper strips using a pressing and cutting mechanism, and then the copper strips are torn into copper sheets using a tearing mechanism. This reduces the equipment wear of the tearing mechanism, increases the contact area between the copper plate and sulfuric acid, and improves the preparation speed of the stock solution.

[0004] To solve the above-mentioned technical problems, this utility model provides a fully automatic copper plate tearing device, comprising,

[0005] A clamping and cutting mechanism includes a clamping component and a cutting component, wherein the clamping component is used to clamp the copper plate to be cut, and the cutting component cuts the copper plate into copper strips;

[0006] The push platform mechanism includes a push component and a push platform, wherein the push platform is used to place the copper plate, and the push component pushes the copper plate located on the push platform into the clamping and cutting mechanism;

[0007] A tearing mechanism for tearing the copper strip into copper sheets.

[0008] In one embodiment of this utility model, the push platform is provided with a positioning fixture.

[0009] In one embodiment of the present invention, a platform is further provided on one side of the push platform mechanism, and an automatic lifting mechanism is provided to drive the platform to rise and fall, wherein the plurality of copper plates to be cut are stacked on the platform.

[0010] In one embodiment of the present invention, a photoelectric switch electrically connected to the automatic lifting mechanism and the pushing platform mechanism is further included, the photoelectric switch detecting the position of the copper plate located on the platform and the pushing platform.

[0011] In one embodiment of the present invention, a robotic arm equipped with a negative pressure adsorption component is further included. The robotic arm adsorbs the copper plate through the negative pressure adsorption component, and the robotic arm is disposed on one side of the pushing platform mechanism.

[0012] In one embodiment of this utility model, the automatic lifting mechanism is disposed in a receiving groove on the ground, and the platform is disposed directly above the receiving groove. The automatic lifting mechanism drives the platform to rise and fall until it is flush with the ground.

[0013] In one embodiment of the present invention, a material frame disposed below the tearing mechanism is also included.

[0014] In one embodiment of the present invention, a first conveyor chain and a second conveyor chain are further included. The first conveyor chain conveys the copper strip from the pressing and cutting mechanism to the tearing mechanism, and the second conveyor chain conveys the copper sheet from the tearing mechanism to the material frame.

[0015] In one embodiment of this utility model, both the first conveyor chain and the second conveyor chain are provided with a feeding end and a discharging end, and the feeding end is set lower than the discharging end. The feeding end of the first conveyor chain is located directly below the pressing and cutting mechanism, the discharging end of the first conveyor chain is located directly above the tearing mechanism, the feeding end of the second conveyor chain is located directly below the tearing mechanism, and the discharging end of the second conveyor chain is located directly above the material frame.

[0016] In one embodiment of the present invention, the tearing mechanism is provided with a feed inlet and a discharge outlet located below the feed inlet. The feed inlet is located directly below the discharge end of the first conveyor chain, and the discharge outlet is located directly above the feed end of the second conveyor chain.

[0017] In one embodiment of the present invention, both the first conveyor chain and the second conveyor chain are connected to a plurality of baffles distributed along their conveying direction.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial effects:

[0019] The fully automatic copper plate tearing device of this utility model utilizes a clamping and cutting mechanism to pre-cut the copper plate into multiple copper strips, and then uses a tearing mechanism to tear the copper strips into multiple copper sheets, thereby greatly reducing the cutting force and equipment wear of the tearing mechanism; the clamping and cutting mechanism first clamps the copper plate and then cuts the copper plate, improving the cutting accuracy of the copper plate; the pushing component automatically pushes the copper plate on the pushing platform to the clamping and cutting mechanism according to a set moving distance, which not only realizes the automatic pushing of the copper plate, but also allows for flexible adjustment of the width of the copper strips, achieving precise cutting of the copper plate and ensuring that the copper strips are of consistent size. Attached Figure Description

[0020] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0021] Figure 1 This is a side view of the fully automatic copper plate tearing device in a preferred embodiment of the present invention.

[0022] Figure 2 for Figure 1 The diagram shows a top view of the fully automatic copper plate tearing device.

[0023] Explanation of reference numerals in the accompanying drawings: 1. Pressing and cutting mechanism; 11. Pressing assembly; 12. Cutting assembly; 2. Tearing mechanism; 3. Pushing assembly; 31. Pushing platform; 32. Hydraulic push rod; 33. Hydraulic cylinder; 4a. First conveyor chain; 4a1. Discharge end of the first conveyor chain; 4a2. Feed end of the second conveyor chain; 4b. Second conveyor chain; 4b1. Discharge end of the second conveyor chain; 4b2. Feed end of the second conveyor chain; 5a. Positioning fixture; 6. Platform; 7. Material frame; 8. Ground; 9. Robotic arm. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, a fully automatic copper plate tearing device is disclosed, comprising:

[0026] The clamping and cutting mechanism 1 includes a clamping component 11 and a cutting component 12. The clamping component 11 is used to clamp the copper plate to be cut, and the cutting component 12 cuts the copper plate into copper strips.

[0027] The push platform mechanism 3 includes a push component 3 and a push platform 31. The push platform 31 is used to place the copper plate, and the push component 3 pushes the copper plate located on the push platform 31 into the pressing and cutting mechanism 1.

[0028] The tearing mechanism 2 is used to tear the copper strip into copper sheets.

[0029] The fully automatic copper plate tearing device described in this embodiment utilizes a pressing and cutting mechanism 1 to pre-cut the copper plate into multiple copper strips, and then uses a tearing mechanism 2 to tear the copper strips into multiple copper sheets, thereby greatly reducing the cutting force of the tearing mechanism 2 and thus reducing equipment wear. The pressing and cutting mechanism 1 first presses the copper plate and then cuts it, improving the cutting accuracy of the copper plate. The pushing component 3 automatically pushes the copper plate on the pushing platform 31 to the pressing and cutting mechanism 1 according to a set moving distance, which not only realizes the automatic pushing of the copper plate, but also allows for flexible adjustment of the width of the copper strips, achieving precise cutting of the copper plate and ensuring that the copper strips are of consistent size.

[0030] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the pressing and cutting mechanism 1 is preferably a gantry shear.

[0031] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the pushing component 3 includes a hydraulic push rod 32 for pushing the copper plate to move, and a hydraulic cylinder 33 for driving the hydraulic push rod 32 to move. The cutting width of the copper plate can be freely set, and the hydraulic push rod 32 can accurately push the copper plate.

[0032] Reference Figure 2 As shown, in one embodiment of this utility model, the pushing platform 31 is provided with a positioning fixture 5a, which is used to initially position the copper plate placed on the pushing platform 31 to ensure that the copper plate is pushed to the pressing and cutting mechanism 1 and then accurately cut into copper strips of equal width.

[0033] Reference Figure 2 As shown, in one embodiment of this utility model, it also includes a platform 6 disposed on one side of the push platform mechanism 3, and an automatic lifting mechanism for driving the platform 6 to rise and fall. Multiple copper plates to be cut are stacked on the platform 6. The automatic lifting mechanism lifts the stacked copper plates as a whole, ensuring that the next copper plate is quickly lifted after the top copper plate is removed, reducing downtime and ensuring rapid material supply.

[0034] In one embodiment of this utility model, a plurality of photoelectric switches electrically connected to the automatic lifting mechanism and the pushing platform mechanism 3 are further included. The plurality of photoelectric switches respectively detect the position of the copper plate located on the platform 6 and the pushing platform 31. Specifically, when the platform 6 lifts the copper plate, when the photoelectric sensor detects that the copper plate at the top of the platform 6 has reached the picking height, the automatic lifting mechanism is controlled to stop the platform 6 from rising, ensuring that the copper plate at the top is accurately stopped at the picking height. When the pushing component 3 pushes the copper plate into the clamping and cutting mechanism 1, when the photoelectric sensor detects that the copper plate has reached the predetermined position, the pushing component 3 is controlled to stop pushing the copper plate, ensuring that the copper plate moves accurately by the set moving distance, and the copper strip obtained by each cutting of the copper plate conforms to the predetermined cutting width.

[0035] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, a robotic arm 9 equipped with a negative pressure adsorption component is also included. The robotic arm 9 adsorbs the copper plate to be cut by the negative pressure adsorption component, and then the robotic arm 9 transfers the copper plate to the pushing platform 31. The robotic arm 9 is located on one side of the pushing platform mechanism 3 to shorten the stroke of the robotic arm 9 in transferring the copper plate.

[0036] In one embodiment of this utility model, the automatic lifting mechanism is disposed in the receiving groove of the ground 8, and the platform 6 is disposed directly above the receiving groove. The automatic lifting mechanism drives the platform 6 to rise and fall to be flush with the ground 8. The significance of the platform 6 being flush with the ground 8 is that the platform 6 can stack the maximum number of copper plates, and the groove opening of the receiving groove matches the shape of the platform 6. Therefore, the platform 6 can avoid the movement of the ground 8 and cover the groove opening when not in operation.

[0037] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, a material frame 7 is also provided below the tearing mechanism 2. The material frame 7 is used to receive the copper strips falling from the tearing mechanism 2, reducing the time required for manual collection one by one.

[0038] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, a first conveyor chain 4a and a second conveyor chain 4b are also included. The first conveyor chain 4a is used to convey the copper strip from the pressing and cutting mechanism 1 to the tearing mechanism 2, and the second conveyor chain 4b conveys the copper sheet from the tearing mechanism 2 to the material frame 7, thereby realizing automated material transportation of the device and reducing the handling difficulty for workers.

[0039] Reference Figure 1As shown, in one embodiment of this utility model, both the first conveyor chain 4a and the second conveyor chain 4b are provided with a feeding end and a discharging end, which are the two ends of the first conveyor chain 4a and the second conveyor chain 4b, respectively. The feeding end is lower than the discharging end. The first conveyor chain 4a and the second conveyor chain 4b are gradually raised to convey materials upward. The materials can be conveyed upward from the feeding end to the discharging end, which can reduce the spacing between adjacent mechanisms and make the layout of the device more compact. The feeding end 4a2 of the first conveyor chain 4a is located at... The first conveyor chain 4a has its discharge end 4a1 located directly below the cutting mechanism 1, for accurately receiving copper strips falling from the cutting mechanism. The discharge end 4a1 of the first conveyor chain 4a is located directly above the tearing mechanism 2, so that the copper strips fall accurately from the discharge end 4a1 to the tearing mechanism 2 below. The second conveyor chain 4b has its feed end 4b2 located directly below the tearing mechanism 2, for accurately receiving copper sheets falling from the tearing mechanism 2. The discharge end 4b1 of the second conveyor chain 4b is located directly above the material frame 7, so that the copper sheets fall accurately from the discharge end 4b1 to the material frame 7 below.

[0040] In one embodiment of this utility model, the tearing mechanism 2 is provided with a feed inlet and a discharge outlet located below the feed inlet. The feed inlet is located directly below the discharge end 4a1 of the first conveyor chain 4a, so that the copper strip falls accurately from the discharge end 4a1 of the first conveyor chain into the feed inlet. The discharge outlet is located directly above the feed end 4b2 of the second conveyor chain 4b, so that the copper sheet falls accurately from the discharge outlet 4b1 into the material frame 7 below.

[0041] In one embodiment of this utility model, the tearing mechanism 2 is preferably a 180KW biaxial tearing machine.

[0042] In one embodiment of this utility model, both the first conveyor chain 4a and the second conveyor chain 4b are connected to a plurality of baffles distributed along their conveying direction. The baffles are used to support the copper sheets and copper strips on the conveyor chains and prevent the copper sheets and copper strips from slipping off during the upward conveying process.

[0043] The working principle of the fully automatic copper plate tearing device described in this utility model is as follows:

[0044] The copper plates to be cut are stacked on the platform 6. The negative pressure adsorption component adsorbs one copper plate on the top layer. The robotic arm 9 transfers the copper plate to the pushing platform 31. At the same time, the platform 6 lifts the next copper plate to the picking height. The positioning fixture 5a positions the copper plate. The pushing component 3 pushes the copper plate into the pressing and cutting mechanism 1 for cutting until the copper plate is completely cut. The copper strips cut by the pressing and cutting mechanism 1 fall into the first conveyor chain 4a below and are then conveyed to the tearing mechanism 2. The copper strips are torn into copper sheets by the tearing mechanism 2 and fall into the second conveyor chain 4b and are then conveyed to the material frame 7 for storage.

[0045] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A fully automatic copper plate tearing device, characterized in that, include, A clamping and cutting mechanism includes a clamping component and a cutting component, wherein the clamping component is used to clamp the copper plate to be cut, and the cutting component cuts the copper plate into copper strips; The push platform mechanism includes a push component and a push platform, wherein the push platform is used to place the copper plate, and the push component pushes the copper plate located on the push platform into the clamping and cutting mechanism; A tearing mechanism for tearing the copper strip into copper sheets.

2. The fully automatic copper plate tearing device according to claim 1, characterized in that, The push platform is equipped with a positioning fixture.

3. The fully automatic copper plate tearing device according to claim 1, characterized in that, It also includes a platform disposed on one side of the push platform mechanism, and an automatic lifting mechanism for driving the platform to rise and fall, wherein the multiple copper plates to be cut are stacked on the platform.

4. The fully automatic copper plate tearing device according to claim 3, characterized in that, It also includes a photoelectric switch electrically connected to the automatic lifting mechanism and the pushing platform mechanism, the photoelectric switch detecting the position of the copper plate on the platform and the pushing platform.

5. The fully automatic copper plate tearing device according to claim 3, characterized in that, It also includes a robotic arm equipped with a negative pressure adsorption component, which adsorbs the copper plate through the negative pressure adsorption component, and the robotic arm is located on one side of the pushing platform mechanism.

6. The fully automatic copper sheet tearing device according to claim 3, wherein The automatic lifting mechanism is located in a receiving groove on the ground, and the platform is located directly above the receiving groove. The automatic lifting mechanism drives the platform to rise and fall until it is flush with the ground.

7. The fully automatic copper plate tearing device according to claim 1, wherein, It also includes a material frame located below the tearing mechanism.

8. A fully automatic copper sheet tearing apparatus according to claim 7, characterized in that, It also includes a first conveyor chain and a second conveyor chain, the first conveyor chain conveying the copper strip from the pressing and cutting mechanism to the tearing mechanism, and the second conveyor chain conveying the copper sheet from the tearing mechanism to the material frame.

9. A fully automatic copper sheet tearing apparatus according to claim 8, characterized in that, Both the first conveyor chain and the second conveyor chain are provided with a feeding end and a discharging end, and the feeding end is set lower than the discharging end. The feeding end of the first conveyor chain is located directly below the pressing and cutting mechanism, the discharging end of the first conveyor chain is located directly above the tearing mechanism, the feeding end of the second conveyor chain is located directly below the tearing mechanism, and the discharging end of the second conveyor chain is located directly above the material frame.

10. The fully automatic copper sheet tearing apparatus according to claim 9, wherein The tearing mechanism has a feed inlet and a discharge outlet located below the feed inlet. The feed inlet is located directly below the discharge end of the first conveyor chain, and the discharge outlet is located directly above the feed end of the second conveyor chain.

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