Finished rolled copper foil sampling device on sleeve

Abstract

The invention relates to the technical field of rolled copper foil sampling, in particular to a finished rolled copper foil sampling device on a sleeve, which comprises a storage part, a sleeve body, a copper foil body arranged on the sleeve body, a support table arranged at the lower end of the sleeve body, and a first electric slide rail arranged on the support table, the electric clamp is arranged on the first electric sliding rail, and the bearing block is arranged on the supporting table. The sampling component comprises a first cutting assembly arranged on the supporting table, a second cutting assembly arranged on the first cutting assembly, a transmission assembly arranged on the first cutting assembly and a guide assembly arranged on the second cutting assembly; after the device is used for cutting the length of the copper foil body, secondary cutting of the copper foil body can be carried out in the width direction, sampling of the copper foil bodies with different widths is achieved, and the copper foil bodies with different shapes can be sampled.

Description

Technical Field

[0001] The invention relates to the technical field of rolled copper foil sampling, in particular to a finished rolled copper foil sampling device on a sleeve. Background Art

[0002] Rolled copper foil is a product made by repeatedly rolling and annealing high-precision copper strips (thickness is usually less than 150 microns) using the principle of plastic processing. It has good ductility, bending resistance and conductivity, and is widely used in circuit boards, communications, heat dissipation substrate products and other industries. When producing rolled copper foil, after the rolled copper foil comes off the production line, a sleeve is generally used to store the rolled copper foil. During testing, a portion of the rolled copper foil on the sleeve is pulled out, then cut for sampling, and finally tested.

[0003] During use, most of the existing sampling devices are just simple cutting devices, which can only control the length of the rolled copper foil. However, since the rolled copper foil has many usage scenarios and its width is also different, most of the existing sampling devices cannot perform secondary cutting of the width, so that rolled copper foils of different widths need to be produced during the sampling stage, which increases the cost. At the same time, when taking out samples of a certain shape (the shape of the circuit board is sometimes not a strip or square), the existing sampling devices cannot directly take out the rolled copper foil of a certain shape, and secondary processing is required after cutting, which takes a long time and reduces the sampling efficiency. Summary of the invention

[0004] In view of the fact that most of the sampling devices for rolled copper foil in the above-mentioned or prior art are just simple cutting devices, which can only control the length of the rolled copper foil but cannot perform secondary cutting of the width, so that rolled copper foils of different widths need to be produced during the sampling stage, which increases the cost, and the rolled copper foil of a certain shape cannot be directly taken out during sampling, and secondary processing is required after cutting, which reduces the sampling efficiency, the present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a storage component, including a sleeve body, a copper foil body arranged on the sleeve body, a support platform arranged at the lower end of the sleeve body, a first electric slide rail arranged on the support platform, an electric clamp arranged on the first electric slide rail, and a bearing block arranged on the support platform; a sampling component, including a first cutting component arranged on the support platform, a second cutting component arranged on the first cutting component, a transmission component arranged on the first cutting component, and a guide component arranged on the second cutting component; an adjustment component, including an adaptation component arranged on the second cutting component, and a power component arranged on the adaptation component; a replacement component, including a limit component arranged on the second cutting component, an anti-slip component arranged on the limit component, and an extrusion component arranged on the anti-slip component.

[0006] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the first cutting component includes a second electric slide rail arranged on the support table, the second electric slide rail is located at the lower side of the first electric slide rail, a U-shaped plate is slidably connected to the second electric slide rail, a third electric slide rail is provided on the U-shaped plate, a slider is slidably connected to the third electric slide rail, a pair of stop plates are fixedly connected to the slider, and a first cutter is provided between the pair of stop plates.

[0007] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the second cutting assembly includes a mounting plate arranged on the inner side of the U-shaped plate, and a plurality of second cutters are arranged on the mounting plate, and the angle between the first cutter and the second cutter is 90°.

[0008] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the transmission assembly includes an inner groove arranged on a U-shaped plate, a rotating shaft is rotatably connected in the inner groove, a gear is fixedly connected to the rotating shaft, two tooth plates meshing with the gear are slidably connected to the inner wall of the inner groove, an adapter plate is fixedly connected to the two tooth plates, a support groove is provided on the U-shaped plate, a cylinder whose telescopic end and the right end adapter plate are fixedly connected in the support groove, a limiting sleeve is fixedly connected to the adapter plate at the right end, and a support block fixedly connected to the first cutter is slidably connected in the limiting sleeve.

[0009] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the guide assembly includes a guide port arranged on a U-shaped plate, an inclined groove is arranged in the guide port, a vertical groove is connected to the inclined groove, a slide rod is slidably connected in the inclined groove, an L-shaped plate is fixedly connected to the slide rod, the L-shaped plate is fixedly connected to the mounting plate, a T-shaped slot is arranged on the L-shaped plate, a T-shaped block matching the T-slot is fixedly connected to the adapter plate at the left end, and a sliding sleeve matching the adapter plate is fixedly connected to the inner wall of the guide port.

[0010] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the adaptation component includes two mounting grooves with T-shaped cross-sections arranged on the mounting plate, and two moving blocks with T-shaped cross-sections are slidably connected in the two mounting grooves, and the moving blocks are provided with a third cutter that cooperates with the second cutter.

[0011] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the power component includes a mounting opening that passes through the moving block and the inner wall of the mounting groove, a threaded rod is threadedly connected to the mounting opening, the front and rear ends of the threaded rod in a mounting groove have opposite thread directions, a support shaft that passes through the mounting plate is fixedly connected to the threaded rod, a turntable is fixedly connected to the support shaft, and a notch is provided on the U-shaped plate for the support shaft to pass through.

[0012] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the limiting assembly includes a plurality of circular grooves arranged on the mounting plate and the moving block, the inner walls of the plurality of circular grooves are provided with outward expansion grooves, the circular grooves are provided with strip openings, the second cutter and the third cutter are fixedly connected with a cylinder, the cylinder is fixedly connected with a strip block matching the strip opening, the outward expansion groove is provided with an arc block matching the strip block, and the inner wall of the outward expansion groove is provided with elastic particles matching the strip block.

[0013] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the anti-slip component includes a connecting groove arranged on the outer expansion groove, a wedge block cooperating with the strip block is slidably connected in the connecting groove, a long strip groove cooperating with the wedge block is provided in the mounting groove, a plurality of the connecting grooves are connected with a slide groove, a lifting plate is slidably connected in the slide groove, a guide port cooperating with the lifting plate is fixedly connected on the wedge block, and the lifting plate is elastically connected to the inner wall of the slide groove through a spring.

[0014] As a preferred solution of the finished rolled copper foil sampling device on the sleeve of the present invention, the extrusion assembly includes a guide plate fixedly connected to the lifting plate, and the guide plate is provided with a cutout that matches the side wall of the installation port.

[0015] The beneficial effects of the finished rolled copper foil sampling device on the sleeve of the present invention are as follows: by providing a storage component and a sampling component, after the copper foil body is cut once and the length of the copper foil body is determined, the copper foil body can be cut twice by a second cutter to achieve a change in width, and the cutting width can be adjusted by the cooperation of the second cutter and the third cutter, so as to be suitable for sampling with different needs. A replacement component is also provided, and the second cutter and the third cutter can be replaced with other cutting molds so as to directly cut out the copper foil body of the required shape, thereby improving the sampling efficiency, thereby solving the problem that most of the sampling devices for rolled copper foil are just simple cutting devices, which can only control the length of the rolled copper foil and cannot perform secondary cutting of the width, so that rolled copper foils of different widths need to be produced in the sampling stage, which increases the cost, and the rolled copper foil of a certain shape cannot be directly taken out during sampling, and secondary processing after cutting is required, which reduces the sampling efficiency. The width of the copper foil body can be adjusted when sampling, and the effect of being able to sample copper foil bodies of different shapes is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 Schematic diagram of the external structure of the finished rolled copper foil sampling device on the sleeve.

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the U-shaped plate of the finished rolled copper foil sampling device on the sleeve.

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure.

[0020] Figure 4 This is a schematic diagram of the external structure of the transmission component of the finished rolled copper foil sampling device on the sleeve.

[0021] Figure 5 This is a schematic diagram of the external structure of the guide assembly of the finished rolled copper foil sampling device on the sleeve.

[0022] Figure 6 Schematic diagram of the external structure of the adaptable components of the finished rolled copper foil sampling device on the sleeve.

[0023] Figure 7 Exploded view of the replacement parts of the finished rolled copper foil sampling device on the sleeve.

[0024] Figure 8This is a bottom view of the outer expansion groove of the finished rolled copper foil sampling device on the sleeve.

[0025] Fig. 9 A cross-sectional view of the moving block of the finished rolled copper foil sampling device on the sleeve.

[0026] Fig.10 A cross-sectional view of the mounting plate of the finished rolled copper foil sampling device on the sleeve.

[0027] In the figure: 100, storage component; 101, sleeve body; 102, copper foil body; 103, support platform; 104, first electric slide rail; 105, electric clamp; 106, bearing block; 200, sampling component; 201, first cutting component; 201a, second electric slide rail; 201b, U-shaped plate; 201c, third electric slide rail; 201d, stop plate; 201e, first cutter; 20 2. Second cutting assembly; 202a. Mounting plate; 202b. Second cutting knife; 203. Transmission assembly; 203a. Inner groove; 203b. Gear; 203c. Tooth plate; 203d. Adapter plate; 203e. Cylinder; 203f. Limiting sleeve; 203g. Support block; 204. Guide assembly; 204a. Guide opening; 204b. Oblique groove; 204c. Vertical groove; 204d. Slide bar; 2 04e, L-shaped plate; 204f, T-shaped slot; 204g, sliding sleeve; 300, adjustment component; 301, adaptation component; 301a, mounting slot; 301b, moving block; 301c, third cutter; 302, power component; 302a, mounting port; 302b, threaded rod; 302c, support shaft; 302d, notch; 400, replacement component; 401, limit component; 401a, round slot ; 401b, outward expansion groove; 401c, strip mouth; 401d, cylinder; 401e, strip block; 401f, arc block; 401g elastic particle; 402, anti-slip component; 402a, connecting groove; 402b, wedge block; 402c, long groove; 402d slide groove; 402e, lifting plate; 402f, guide mouth; 403, extrusion component; 403a, guide plate; 403b, incision. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] Example 1, reference Figures 1 to 10, which is the first embodiment of the present invention, and provides a finished rolled copper foil sampling device on a sleeve, which can achieve the effect of adjusting the cutting width, and comprises a storage component 100, comprising a sleeve body 101, a copper foil body 102 arranged on the sleeve body 101, a support table 103 arranged at the lower end of the sleeve body 101, a first electric slide rail 104 arranged on the support table 103, an electric clamp 105 arranged on the first electric slide rail 104, and a bearing block 106 arranged on the support table 103; a sampling component 200, comprising a first cutting body 102 arranged on the support table 103, a copper foil body 102 arranged on the sleeve body 101, a support table 103 arranged at the lower end of the sleeve body 101, a first electric slide rail 104 arranged on the support table 103, an electric clamp 105 arranged on the first electric slide rail 104, and a bearing block 106 arranged on the support table 103; The invention relates to a cutting component 201, a second cutting component 202 arranged on the first cutting component 201, a transmission component 203 arranged on the first cutting component 201, and a guide component 204 arranged on the second cutting component 202; an adjusting component 300, including an adapting component 301 arranged on the second cutting component 202, and a power component 302 arranged on the adapting component 301; a replacement component 400, including a limiting component 401 arranged on the second cutting component 202, an anti-slipping component arranged on the limiting component 401, and an extruding component 403 arranged on the anti-slipping component.

[0030] Specifically, the electric clamp 105 here can automatically clamp the copper foil body 102, and cooperate with the first electric slide rail 104 to pull the non-sleeve body 101 end of the copper foil, so that the copper foil body 102 wound on the sleeve body 101 is pulled out. This is the prior art and will not be elaborated here. The setting of the supporting block 106 can lift one end of the copper foil body 102 so that the electric clamp 105 can clamp the copper foil body 102.

[0031] Furthermore, the first cutting component 201 includes a second electric slide rail 201a arranged on the support table 103, the second electric slide rail 201a is located at the lower side of the first electric slide rail 104, a U-shaped plate 201b is slidably connected to the second electric slide rail 201a, a third electric slide rail 201c is provided on the U-shaped plate 201b, a slider is slidably connected to the third electric slide rail 201c, a pair of stop plates 201d are fixedly connected to the slider, and a first cutter 201e is provided between the pair of stop plates 201d; the second cutting component 202 includes a mounting plate 202a arranged on the inner side of the U-shaped plate 201b, a plurality of second cutters 202b are provided on the mounting plate 202a, and the angle between the first cutter 201e and the second cutter 202b is 90°.

[0032] The first cutter 201e cuts the copper foil body 102, and the second cutter 202b further refines the width of the copper foil body 102, thereby obtaining multiple samples (referring to samples of the copper foil body 102, the same below) at one time, and on the other hand, being able to cut out samples of the required width for different usage scenarios.

[0033] Preferably, the transmission assembly 203 includes an inner groove 203a arranged on the U-shaped plate 201b, a rotating shaft is rotatably connected in the inner groove 203a, a gear 203b is fixedly connected to the rotating shaft, two tooth plates 203c meshing with the gear 203b are slidably connected to the inner wall of the inner groove 203a, and an adapter plate 203d is fixedly connected to the two tooth plates 203c. A support groove is provided on the U-shaped plate 201b, and a cylinder 203e fixed to the right end adapter plate 203d is fixedly connected in the support groove. A limiting sleeve 203f is fixedly connected to the right end adapter plate 203d, and a limiting sleeve 203f is slidably connected to a first cutter 201e fixed to the first cutter 201e. The guide assembly 204 comprises a guide opening 204a arranged on the U-shaped plate 201b, an inclined groove 204b is arranged in the guide opening 204a, a vertical groove 204c is connected to the inclined groove 204b, a slide rod 204d is slidably connected in the inclined groove 204b, an L-shaped plate 204e is fixedly connected to the slide rod 204d, the L-shaped plate 204e is fixedly connected to the mounting plate 202a, a T-shaped groove 204f is arranged on the L-shaped plate 204e, a T-shaped block matching with the T-shaped groove 204f is fixedly connected to the left end adapter plate 203d, and a sliding sleeve 204g matching with the adapter plate 203d is fixedly connected to the inner wall of the guide opening 204a.

[0034] It should be noted that the two tooth plates 203c are symmetrically arranged along the center of the gear 203b, so that when the gear 203b rotates, the two tooth plates 203c move in opposite directions. The arrangement of the T-slot 204f and the T-block can prevent the adapter plate 203d from being separated from the L-shaped plate 204e when the L-shaped plate 204e moves. The arrangement of the sliding sleeve 204g can ensure that the left end adapter plate 203d goes straight up and down. The cross-sections of the limit sleeve 203f and the support block 203g are both T-shaped, so that when the first cutter 201e slides, the support block 203g will not be separated from the limit sleeve 203f. In the initial position here, the blade of the first cutter 201e is on the lower side of the blade of the second cutter 202b. The purpose is to prevent the second cutter 202b from abutting against the copper foil body 102 when the first cutter 201e moves.

[0035] When in use, first the first motor slide is started, so that the electric clamp 105 moves to the left end of the copper foil body 102 and clamps the copper foil body 102, and then the first electric slide 104 is started, so that the electric clamp 105 moves to drive the copper foil body 102 to unfold from the sleeve body 101. When unfolded to the required length, the second electric slide 201a is started, so that the U-shaped plate 201b moves. Here, the second electric slide 201a is located at the lower side of the first electric slide 104, so that the second electric slide 201a and the first electric slide 104 will not interfere with each other. At the same time, the U-shaped plate 201b extends to the outside of the electric clamp 105. When the U-shaped plate 201b moves, it can drive the first cutter 201e to move. At this time, the first cutter 201e is at the rear end. When the first cutter 201e moves to the required position, the third electric slide rail 201c moves, driving the slider to move, so that the first cutter 201e moves. At this time, the support block 203g slides in the limiting sleeve 203f, and the first cutter 201e and the limiting sleeve 203f will not get stuck. The first cutter 201e works to cut the copper foil body 102 and determine the length of the copper foil body 102. Then the cylinder 203e is started, causing the right end adapter plate 203d to move upward, thereby the limit sleeve 203f moves upward, thereby the support block 203g moves upward, and the first cutter 201e moves upward. At this time, the third electric slide rail 201c is started, and the first cutter 201e can be reset for the next cutting. When the right end adapter plate 203d moves upward, it drives the right end tooth plate 203c to move upward, thereby driving the gear 203b to rotate counterclockwise (from the direction facing the gear 203b, the same below), driving the left end tooth plate 203c to move downward, thereby the left end adapter plate 203d moves downward, driving the L-shaped plate 204e to move downward, and when the L-shaped plate 204e moves downward, the slide bar 204d moves downward, and the slide bar 204d First, it slides in the inclined groove 204b. When the L-shaped plate 204e moves downward, it will drive the L-shaped plate 204e to move to the right until the blade of the second cutter 202b is directly opposite to the place where the first cutter 201e cuts the copper foil body 102. Then the slide bar 204d slides in the vertical groove 204c, so that the second cutter 202b moves downward and the blade of the second cutter 202b is against the cut point of the copper foil body 102. Then the second electric slide rail 201a is started to move the U-shaped plate 201b, and drive multiple second cutters 202b to move through transmission. At this time, the second cutter 202b cuts the copper foil body 102 into multiple smaller widths, so there is no need to produce additional small-width copper foil bodies 102 for experiments, which is more flexible to use.

[0036] In summary, by setting the storage component 100 and the sampling component 200, after the length of the copper foil body 102 is fixed, the copper foil body 102 of different widths can be cut by replacing the second cutter 202b with the second cutter 202b, thereby eliminating the need to produce additional copper foil bodies 102 of small width for sampling experiments, making it more flexible and convenient to use.

[0037] Example 2, reference Figures 1 to 10 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides an adjustment component 300 of the finished rolled copper foil sampling device on the sleeve, which solves the problem of how to adjust the width of the copper foil body 102 cut by the second cutter 202b. It includes an adaptation component 301, including two mounting grooves 301a with T-shaped cross sections arranged on the mounting plate 202a, and two moving blocks 301b with T-shaped cross sections are slidably connected in the two mounting grooves 301a. The moving blocks 301b are provided with a second cutter 202b. The power assembly 302 comprises a mounting opening 302a penetrating the moving block 301b and the inner wall of the mounting groove 301a, a threaded rod 302b is connected to the inner thread of the mounting opening 302a, the front and rear end threads of the threaded rod 302b in the mounting groove 301a are in opposite directions, a support shaft 302c penetrating the mounting plate 202a is fixedly connected to the threaded rod 302b, a turntable is fixedly connected to the support shaft 302c, and a notch 302d is provided on the U-shaped plate 201b for the support shaft 302c to pass through.

[0038] Specifically, the threaded rod 302b does not have threads in the middle part of the two mounting grooves 301a, so when the threaded rod 302b rotates, the threaded rod 302b will not move forward and backward. The front and rear end threads of the threaded rod 302b in one mounting groove 301a have opposite directions, so that the two moving blocks 301b are brought closer or separated. The support shaft 302c here is provided with damping, and the support shaft 302c will not rotate on its own.

[0039] During use, when it is necessary to change the cutting width of the copper foil body 102, it is only necessary to rotate the turntable so that the support shaft 302c rotates and drives the threaded rod 302b to rotate, so that the moving block 301b moves, and drives the third cutter 301c to move. When the third cutter 301c moves, the distance between the third cutter 301c and the second cutter 202b will change. As the second cutter 202b and the third cutter 301c move simultaneously to cut the copper foil body 102, the distance between the second cutter 202b and the third cutter 301c is the cutting width, and the cutting width is changed by moving the third cutter 301c.

[0040] In summary, by setting the adjustment component 300, the distance between the second cutter 202b and the third cutter 301c can be adjusted by rotating the turntable. The distance between the second cutter 202b and the third cutter 301c is the cutting width, thereby adjusting the cutting width of the copper foil body 102, which is more widely used.

[0041] Example 3, reference Figures 1 to 10 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a replacement component 400 of the finished rolled copper foil sampling device on the sleeve, which solves the problem of how to change the sampling shape of the copper foil body 102. It includes a limit assembly 401, including a plurality of circular grooves 401a arranged on the mounting plate 202a and the moving block 301b, the inner walls of the plurality of circular grooves 401a are provided with outward expansion grooves 401b, the circular grooves 401a are provided with strip-shaped openings 401c, the second cutter 202b and the third cutter 301c are fixedly connected with a cylinder 401d, the cylinder 401d is fixedly connected with a strip-shaped block 401e matched with the strip-shaped opening 401c, and the outward expansion grooves 401b are provided with arcs matched with the strip-shaped blocks 401e. The outer expansion groove 401b is provided with elastic particles cooperating with the strip block 401e, the anti-slip component includes a connecting groove arranged on the outer expansion groove 401b, a wedge-shaped block cooperating with the strip block 401e is slidably connected in the connecting groove, a long groove cooperating with the wedge-shaped block is provided in the mounting groove 301a, a plurality of connecting grooves are connected with a slide groove, a lifting plate 402e is slidably connected in the slide groove, a guide port 402f cooperating with the lifting plate 402e is fixedly connected to the wedge block, and the lifting plate 402e is elastically connected to the inner wall of the slide groove through a spring; the extrusion component 403 includes a guide plate 403a fixedly connected to the lifting plate 402e, and a cutout 403b cooperating with the side wall of the mounting port 302a is provided on the guide plate 403a.

[0042] Specifically, when the strip opening 401c is misaligned with the strip block 401e, the cylinder 401d can be prevented from being separated from the circular groove 401a. The setting of the arc block 401f here can play a positioning role to prevent the wedge block from falling and causing a large gap between the strip block 401e and the side wall of the wedge block, which may cause shaking. The setting of the long groove can prevent the wedge block on the moving block 301b from getting stuck when the moving block 301b moves. The setting of the guide opening 402f here ensures that the wedge block will not get stuck between the lifting plate 402e when the moving block 301b moves.

[0043] When in use, when it is necessary to sample out different shapes (some copper foils are used on circuit boards and their shapes are not normal long strips), it is only necessary to rotate the second cutter 202b and the third cutter 301c when the second cutter 202b is at the highest position, so that the cylinder 401d rotates, so that the strip block 401e is directly opposite to the strip opening 401c, and then the second cutter 202b and the third cutter 301c can be removed and the mold can be replaced. After the replacement, the side wall of the strip block 401e and the arc block 401f are against each other. It should be noted that after the mold is replaced, the cutting method becomes stamping in the up and down directions, and during the cutting process, when the slide When the rod 204d moves into the vertical groove 204c, a distance is left between the replaced mold and the copper foil body 102. At this time, the guide plate 403a abuts against the inner wall of the U-shaped plate 201b, so that the lifting plate 402e moves downward, driving the wedge block to move, so that the strip block 401e is between the wedge block and the arc block 401f, avoiding the mold shaking during punching and ensuring the stability during sampling and cutting. The setting of the incision 403b here avoids the guide plate 403a from getting stuck when it moves, and the length of the inclined surface of the wedge block is less than the thickness of the strip block 401e, thereby avoiding the strip block 401e from shaking.

[0044] In summary, by providing the replacement component 400, the second cutter 202b and the third cutter 301c can be replaced with cutting dies, changing from cutting to punching, so as to achieve sampling of copper foil bodies 102 of different shapes, further increasing the scope of use and making it more flexible to use.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A sampling device for finished rolled copper foil on a sleeve, characterized in that: include, The storage component (100) comprises a sleeve body (101), a copper foil body (102) arranged on the sleeve body (101), a support platform (103) arranged at the lower end of the sleeve body (101), a first electric slide rail (104) arranged on the support platform (103), an electric clamp (105) arranged on the first electric slide rail (104), and a bearing block (106) arranged on the support platform (103); The sampling component (200) comprises a first cutting component (201) arranged on the support platform (103), a second cutting component (202) arranged on the first cutting component (201), a transmission component (203) arranged on the first cutting component (201), and a guide component (204) arranged on the second cutting component (202); An adjusting component (300) comprises an adapting component (301) arranged on the second cutting component (202), and a power component (302) arranged on the adapting component (301); The replacement component (400) comprises a position limiting component (401) arranged on the second cutting component (202), an anti-slipping component arranged on the position limiting component (401), and a pressing component (403) arranged on the anti-slipping component.

2. The finished rolled copper foil sampling device on the sleeve according to claim 1, characterized in that: The first cutting assembly (201) comprises a second electric slide rail (201a) arranged on a support platform (103), the second electric slide rail (201a) being located at the lower side of the first electric slide rail (104), a U-shaped plate (201b) being slidably connected to the second electric slide rail (201a), a third electric slide rail (201c) being provided on the U-shaped plate (201b), a slider being slidably connected to the third electric slide rail (201c), a pair of stop plates (201d) being fixedly connected to the slider, and a first cutter (201e) being provided between the pair of stop plates (201d).

3. The finished rolled copper foil sampling device on the sleeve according to claim 2, characterized in that: The second cutting assembly (202) comprises a mounting plate (202a) arranged on the inner side of the U-shaped plate (201b), a plurality of second cutting knives (202b) being arranged on the mounting plate (202a), and an angle between the first cutting knives (201e) and the second cutting knives (202b) is 90°.

4. The finished rolled copper foil sampling device on the sleeve as claimed in claim 3, characterized in that: The transmission assembly (203) comprises an inner groove (203a) arranged on the U-shaped plate (201b), a rotating shaft is rotatably connected in the inner groove (203a), a gear (203b) is fixedly connected to the rotating shaft, two tooth plates (203c) meshing with the gear (203b) are slidably connected to the inner wall of the inner groove (203a), an adapter plate (203d) is fixedly connected to the two tooth plates (203c), a support groove is provided on the U-shaped plate (201b), a cylinder (203e) fixed to the telescopic end and the right end adapter plate (203d) is fixedly connected in the support groove, a limiting sleeve (203f) is fixedly connected to the right end adapter plate (203d), and a support block (203g) fixedly connected to the first cutter (201e) is slidably connected in the limiting sleeve (203f).

5. The finished rolled copper foil sampling device on the sleeve as claimed in claim 4, characterized in that: The guide assembly (204) comprises a guide opening (204a) arranged on a U-shaped plate (201b), an inclined groove (204b) being arranged in the guide opening (204a), a vertical groove (204c) being connected to the inclined groove (204b), a sliding rod (204d) being slidably connected in the inclined groove (204b), an L-shaped plate (204e) being fixedly connected to the sliding rod (204d), the L-shaped plate (204e) being fixedly connected to the mounting plate (202a), a T-shaped groove (204f) being arranged on the L-shaped plate (204e), a T-shaped block matching the T-shaped groove (204f) being fixedly connected to the adapter plate (203d) at the left end, and a sliding sleeve (204g) matching the adapter plate (203d) being fixedly connected to the inner wall of the guide opening (204a).

6. The finished rolled copper foil sampling device on the sleeve according to claim 4 or 5, characterized in that: The adaptable component (301) comprises two installation grooves (301a) with T-shaped cross sections arranged on the installation plate (202a), two moving blocks (301b) with T-shaped cross sections being slidably connected in the two installation grooves (301a), and a third cutting knife (301c) cooperating with the second cutting knife (202b) being provided on the moving blocks (301b).

7. The finished rolled copper foil sampling device on the sleeve according to claim 6, characterized in that: The power assembly (302) comprises a mounting opening (302a) penetrating the moving block (301b) and the inner wall of the mounting groove (301a); a threaded rod (302b) is connected to the inner thread of the mounting opening (302a); the threaded directions of the front and rear ends of the threaded rod (302b) in the mounting groove (301a) are opposite; a support shaft (302c) penetrating the mounting plate (202a) is fixedly connected to the threaded rod (302b); a rotating disk is fixedly connected to the support shaft (302c); and a notch (302d) for the support shaft (302c) to pass through is provided on the U-shaped plate (201b).

8. The finished rolled copper foil sampling device on the sleeve according to claim 7, characterized in that: The position limiting assembly (401) comprises a plurality of circular grooves (401a) arranged on the mounting plate (202a) and the moving block (301b); the inner walls of the plurality of circular grooves (401a) are provided with outwardly expanding grooves (401b); the circular grooves (401a) are provided with strip-shaped openings (401c); the second cutting knife (202b) and the third cutting knife (301c) are both fixedly connected with a cylinder (401d); the cylinder (401d) is fixedly connected with a strip-shaped block (401e) matching with the strip-shaped opening (401c); an arc-shaped block (401f) matching with the strip-shaped block (401e) is provided in the outwardly expanding groove (401b); and elastic particles matching with the strip-shaped block (401e) are provided on the inner walls of the outwardly expanding grooves (401b).

9. The finished rolled copper foil sampling device on the sleeve as claimed in claim 8, characterized in that: The anti-slip assembly comprises a connecting groove arranged on the outward expansion groove (401b), a wedge block cooperating with the strip block (401e) being slidably connected in the connecting groove, a long groove cooperating with the wedge block being arranged in the mounting groove (301a), a plurality of connecting grooves being connected and provided with a slide groove, a lifting plate (402e) being slidably connected in the slide groove, a guide port (402f) cooperating with the lifting plate (402e) being fixedly connected to the wedge block, and the lifting plate (402e) being elastically connected to the inner wall of the slide groove via a spring.

10. The finished rolled copper foil sampling device on the sleeve according to claim 9, characterized in that: The extrusion assembly (403) comprises a guide plate (403a) fixedly connected to the lifting plate (402e), and the guide plate (403a) is provided with a cutout (403b) that matches the side wall of the installation opening (302a).

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