Copper foil detection device

Abstract

The utility model provides a copper foil detection device, which relates to the technical field of copper foil detection equipment and comprises a fixed table, two oppositely arranged clamping structures are arranged on the inner side of the fixed table, each clamping structure comprises two oppositely arranged mounting seats, hydraulic rods are fixedly connected to the tops and the bottoms of the mounting seats in a penetrating manner, and the two hydraulic rods are oppositely arranged. The telescopic end of the hydraulic rod is fixedly connected with a fixing plate, the fixing plate is fixedly connected with mounting plates distributed in a linear array mode in the length direction of the fixing plate, and the fixing plate is fixedly connected with the mounting plates distributed in a linear array mode in the length direction of the fixing plate. The clamping plates can be freely increased or decreased or adjusted in position according to the width of the copper foil, the problem that a traditional fixing clamping plate cannot adapt to the copper foils of different specifications is solved, the hydraulic rods are arranged and drive the clamping plates to apply force evenly, and uneven force of manual bolt locking is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of copper foil testing equipment, and in particular to a copper foil testing device. Background Technology

[0002] In the copper foil production process, winding is an important step and a key to improving the quality of copper foil. During the copper foil winding process, it is necessary to test the tension of the copper foil.

[0003] Therefore, in the prior art, a copper foil tension testing device, with publication number CN211140980U, when it is necessary to test the tension of a copper foil roll, first fix the copper foil roll to the left end of the portal frame using a spool and a rectangular block, take out one end of the copper foil and place it between the two clamps, and rotate the locking bolts at both ends to compress the copper foil. Then, hook the second hook on the left end of the electronic tensile tester to the second pull ring fixedly connected to the right end of the portal frame, and hook the first hook on the right end of the electronic tensile tester to the first pull ring fixedly connected to the upper left side of the fixed platform. The operator only needs to manually pull the rope perpendicular to the fixed platform and keep applying force until the copper foil is broken. At this time, the count on the electronic tensile tester is the maximum tension that the copper foil can withstand.

[0004] However, the clamping plate in the device has a fixed size, which makes it difficult to adapt when clamping copper foils of different widths. Furthermore, when clamping, the copper foil is fixed by manually adjusting the locking bolts, which can easily cause skewing due to uneven force. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing a copper foil detection device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a copper foil detection device, comprising a fixed platform, wherein two opposing clamping structures are provided on the inner side of the fixed platform, each clamping structure comprising two opposing mounting seats, wherein hydraulic rods are fixedly connected through the top and bottom of each mounting seat, the two hydraulic rods are arranged opposite to each other, and a fixed plate is fixedly connected to the telescopic end of the hydraulic rods, wherein mounting plates arranged in a linear array are fixedly connected along the length of the fixed plate, wherein sliding grooves are provided on the opposite surfaces of two adjacent mounting plates, and a clamping plate fixedly connected to a slider at a nearby position is provided between two adjacent mounting plates, wherein an electric push rod for driving one of the clamping mechanisms is fixedly connected through one side of the fixed platform, and the telescopic end of the electric push rod is fixedly connected to one of the mounting seats.

[0007] Preferably, L-shaped mounting plates are fixedly connected to both sides of the mounting base, the two L-shaped mounting plates are arranged opposite each other, and a roller for mounting copper foil rolls is inserted between the bent edges of the two L-shaped mounting plates.

[0008] Preferably, a spring that is sleeved and installed on one side of the bent edge of the L-shaped mounting plate is fixedly connected to the spring, and a pusher that is sleeved and installed on the spring is fixedly connected to the other end of the spring.

[0009] Preferably, the bottom of the fixed platform is fixedly connected to a guide rail, and the bottom of the other mounting base is slidably connected to the fixed platform via the guide rail.

[0010] Preferably, it also includes an electronic tensile testing machine, one end of which is fixedly connected to a connecting plate, the connecting plate being fixedly connected to a fixed platform by bolts, and the other end of which is hooked to another mounting base.

[0011] Preferably, one end of the multiple mounting plates and multiple clamping plates is provided with a slot, and a plug rod is inserted into the slot.

[0012] Preferably, multiple reinforcing plates are fixedly connected to both sides of the fixing plate, and the multiple reinforcing plates are respectively fixedly connected to multiple mounting plates.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting multiple clamping plates and mounting plates, the clamping plates can be freely added, removed or adjusted in position according to the width of the copper foil, which solves the problem that traditional fixed clamping plates cannot adapt to copper foils of different specifications. By setting hydraulic rods, the hydraulic rods drive the clamping plates to apply force evenly, avoiding uneven force when manually tightening bolts.

[0015] 2. In this utility model, by setting two clamping mechanisms, the copper foil is clamped between the two clamping mechanisms for tension testing, ensuring that the copper foil is evenly clamped during the test, avoiding measurement errors caused by local stress concentration, and realizing accurate measurement and stable control of the copper foil tension. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a copper foil detection device;

[0017] Figure 2 This is a three-dimensional structural diagram of the hydraulic rod in this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the scroll in this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the sliding groove in this utility model.

[0020] Legend: 1. Fixed platform; 2. Electric push rod; 3. Mounting base; 4. Mounting plate; 5. Hydraulic rod; 6. Clamping plate; 7. Electronic tensile testing machine; 8. Reinforcing plate; 9. Fixed plate; 10. L-shaped mounting plate; 11. Spring; 12. Push plate; 13. Connecting plate; 14. Slide groove; 15. Slider; 16. Slot; 17. Insert rod; 18. Reel; 19. Guide rail. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figure 1-4 As shown, a copper foil detection device includes a fixed platform 1. Two opposing clamping structures are arranged inside the fixed platform 1. Each clamping structure includes two opposing mounting seats 3. Hydraulic rods 5 are fixedly connected through the top and bottom of each mounting seat 3. The two hydraulic rods 5 are arranged opposite each other, and a fixed plate 9 is fixedly connected to the telescopic end of each hydraulic rod 5. Mounting plates 4 arranged in a linear array are fixedly connected to the fixed plate 9 along its length. Slide grooves 14 are formed on the opposing surfaces of two adjacent mounting plates 4. A clamping plate 6 is fixedly connected between two adjacent mounting plates 4 and to a slider 15 at a nearby position. An electric push rod 2 for driving one of the clamping mechanisms is fixedly connected through one side of the fixed platform 1. The telescopic end of the electric push rod 2 is fixedly connected to one of the mounting seats 3.

[0024] In this technical solution, by setting two clamping structures, when the two clamping mechanisms clamp and fix the same copper foil, the electric push rod 2 drives one of the clamping mechanisms to move, applying tension to the copper foil. By setting clamping plates 6, the copper foil is clamped. Specifically, the copper foil is placed between the upper and lower clamping plates 6, and then the hydraulic rod 5 is driven to move, causing the two opposing fixing plates 9 to move closer to each other, which in turn causes the mounting plate 4 to move, thereby causing the upper and lower clamping plates 6 to move closer to each other and clamp the copper foil.

[0025] Furthermore, when the clamping mechanism clamps copper foils of different widths, the clamping plate 6 can slide out or slide in from between two adjacent mounting plates 4 through the slide groove 14 and the slider 15, thereby changing the length of the multiple mounting plates 4 arranged together to accommodate copper foils of different widths.

[0026] like Figure 3As shown, L-shaped mounting plates 10 are fixedly connected to both sides of the mounting base 3. The two L-shaped mounting plates 10 are arranged opposite each other, and a roller 18 for mounting copper foil rolls is inserted between the bent edges of the two L-shaped mounting plates 10. A spring 11 that is sleeved and installed on one side of the bent edge of the L-shaped mounting plate 10 is fixedly connected to the roller 18, and a pusher 12 that is sleeved and installed on the other end of the spring 11 is fixedly connected to the roller 18.

[0027] In this technical solution, an L-shaped mounting plate 10 is provided for mounting a roll 18, and the end of the roll 18 can be fixed to the L-shaped mounting plate 10 by using bolts. By providing a spring 11 and a pusher 12, after the copper foil roll is sleeved on the roll 18, the spring 11 pushes the pusher 12 to abut against the copper foil roll, so that the copper foil roll is always located in the middle of the two L-shaped mounting plates 10.

[0028] like Figure 1 and Figure 3 As shown, a guide rail 19 is fixedly connected to the bottom of the fixed platform 1, and the bottom of another mounting base 3 is slidably connected to the fixed platform 1 via the guide rail 19. It also includes an electronic tensile testing machine 7. One end of the electronic tensile testing machine 7 is fixedly connected to a connecting plate 13, and the connecting plate 13 is fixedly connected to the fixed platform 1 via bolts. The other end of the electronic tensile testing machine 7 is hooked to another mounting base 3 via a hook.

[0029] In this technical solution, by setting a guide rail 19, when the electric push rod 2 retracts and drives one of the clamping structures to move, the copper foil fixed by the two clamping structures drives the other clamping mechanism to slide along the guide rail 19. By setting an electronic tensile testing machine 7, when the other clamping mechanism slides along the guide rail 19, a tensile force will be applied to the electronic tensile testing machine 7, thereby displaying the magnitude of the tensile force on the copper foil at this time.

[0030] like Figure 4 As shown, a slot 16 is provided at one end of a plurality of mounting plates 4 and a plurality of clamping plates 6, and a plug rod 17 is inserted into the slot 16.

[0031] In this technical solution, slots 16 and inserts 17 are provided to limit the positions of multiple mounting plates 4 and multiple clamping plates 6.

[0032] like Figure 2 As shown, multiple reinforcing plates 8 are fixedly connected to both sides of the fixing plate 9, and the multiple reinforcing plates 8 are fixedly connected to multiple mounting plates 4 respectively.

[0033] In this technical solution, by setting the reinforcing plate 8, the stability and rigidity of the connection structure between the fixing plate 9 and the mounting plate 4 are improved, avoiding the copper foil from being clamped loosely or subjected to uneven force due to structural deformation.

[0034] Working principle: In use, tighten the bolts to remove the spool 18 from between the two L-shaped mounting plates 10. After the copper foil roll is fitted onto the spool 18, fix the spool 18 to the two L-shaped mounting plates 10. Then, rotate the copper foil roll to release the copper foil from the roll and pull one end of the copper foil towards the two clamping structures, placing the copper foil between the upper and lower clamping plates 6 in the two clamping mechanisms. Then, activate the hydraulic rod 5, which extends and moves the fixing plate 9, thereby causing the mounting plate 4 and the clamping plate to move together. Movement 6 brings the upper and lower clamping plates 6 closer together to clamp the copper foil. Then, the electric push rod 2 is activated, which retracts and pushes the connected mounting base 3 to move, causing the clamping structure on this side to move. Through the copper foil fixed by the two clamping mechanisms, the other clamping structure moves along the guide rail 19, thereby giving the electronic tensile testing machine 7 a tensile force. This tensile force is equal to the tensile force on the copper foil at this time, until the copper foil is broken. At this time, the count on the electronic tensile testing machine 7 is the maximum tensile strength that the copper foil can withstand.

[0035] Additionally, if it is necessary to inspect copper foils of different widths, the clamping plate 6 can be removed from or installed from the clamping structure via the slide groove 14 and the slider 15, thereby changing the length of the multiple mounting plates 4 arranged together to accommodate the clamping requirements of copper foils of different widths.

[0036] The wiring diagrams of the electric push rod 2, hydraulic rod 5, and electronic tensile testing machine 7 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring layouts of the electric push rod 2, hydraulic rod 5, and electronic tensile testing machine 7 will not be explained in detail.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A copper foil inspection apparatus comprising a fixed stage (1), characterized in that: The fixed platform (1) is provided with two opposite clamping structures, which include two opposite mounting seats (3), the top and bottom of the mounting seat (3) are fixedly connected with hydraulic rods (5), the two hydraulic rods (5) are opposite, and the telescopic end of the hydraulic rod (5) is fixedly connected with a fixed plate (9), the fixed plate (9) is fixedly connected with a linear array of mounting plates (4) along its length direction, the opposite surfaces of adjacent two mounting plates (4) are provided with sliding grooves (14), and the adjacent two mounting plates (4) are provided with clamping plates (6) fixedly connected with sliding blocks (15) in the adjacent positions, one side of the fixed platform (1) is fixedly connected with an electric push rod (2) for driving one clamping mechanism to move, and the telescopic end of the electric push rod (2) is fixedly connected with one mounting seat (3).

2. The copper foil inspection apparatus according to claim 1, characterized by: The mounting seat (3) is fixedly connected with L-shaped mounting plates (10) on both sides, the two L-shaped mounting plates (10) are opposite, and the bent edges of the two L-shaped mounting plates (10) are inserted with a spool (18) for mounting a copper foil roll.

3. The copper foil detection apparatus according to claim 2, characterized by: The bent edge of the L-shaped mounting plate (10) is fixedly connected with a spring (11) sleeved with the spool (18), and the other end of the spring (11) is fixedly connected with a push piece (12) sleeved with the spool (18).

4. The copper foil inspection apparatus according to claim 1, characterized by: The bottom of the fixed platform (1) is fixedly connected with a guide rail (19), and the other mounting seat (3) is slidingly connected with the fixed platform (1) through the guide rail (19).

5. The copper foil inspection apparatus according to claim 1, characterized by: It also includes an electronic tension detection machine (7), one end of the electronic tension detection machine (7) is fixedly connected with a connecting plate (13), the connecting plate (13) is fixedly connected with the fixed platform (1) through bolts, and the other end of the electronic tension detection machine (7) is hung with the other mounting seat (3) through a hook.

6. The copper foil inspection apparatus according to claim 1, characterized by: A plurality of mounting plates (4) and a plurality of clamping plates (6) are provided with a plurality of insertion grooves (16) at one end, and a plurality of insertion rods (17) are inserted in the insertion grooves (16).

7. The copper foil inspection apparatus according to claim 1, characterized by: The fixed plate (9) is fixedly connected with a plurality of reinforcing plates (8) on both sides, and the plurality of reinforcing plates (8) are respectively fixedly connected with the plurality of mounting plates (4).

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