Intermittent pressing mechanism for copper electrode production line

Abstract

The utility model relates to the technical field of copper electrode production, and discloses a copper electrode production line intermittent pressing mechanism which is installed on a copper electrode production line, the copper electrode production line comprises a conveying line and a punching machine, the conveying line comprises a supporting seat, and a conveying bottom roller is installed at the top end of the supporting seat. A supporting frame is fixedly connected to the side, away from the punching machine, of the top end of the supporting base, one end of a top frame is hinged to the supporting frame, a conveying top roller is installed on the top frame, and the copper foil belt is located between the conveying bottom roller and the conveying top roller. And the jacking assembly comprises a jacking piece and a driving piece, the jacking piece is arranged on the supporting seat, the driving piece is arranged on the punching machine and moves along with the punching end of the punching machine, and when the driving piece moves downwards, the jacking piece drives the jacking frame to rotate around the hinge point, so that the conveying jacking roller is separated from the copper foil belt. In the copper foil belt stamping process, the conveying roller is separated from the copper foil belt, the copper foil belt is prevented from being pulled in the stamping process, the stamping effect is guaranteed, and the copper foil belt is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of copper electrode production technology, and in particular to an intermittent pressing mechanism for a copper electrode production line. Background Technology

[0002] Copper foil is a continuous metal foil used as the substrate layer of circuit boards. It serves as the inner conductive layer of the substrate, placed on the substrate surface to provide conductivity and electromagnetic shielding. It is one of the basic materials of the electronics industry and also the current collector substrate for various batteries. It is widely used in various electronic devices and has a huge demand in domestic and international markets. On copper electrode production lines, copper foil strips are usually transported by upper and lower conveyor rollers to a stamping machine for stamping. In the existing technology, the copper foil strip is always in contact with the conveyor rollers during the transport process, that is, the upper and lower conveyor rollers are always clamping the copper foil strip. When the copper foil strip is transported to the stamping machine and stops to be stamped, because the copper foil strip on the conveyor line is in a clamped state with the conveyor rollers, there is a pulling of the copper foil strip during stamping, which leads to damage to the copper foil strip and affects the overall stamping efficiency.

[0003] Therefore, there is an urgent need for an intermittent clamping mechanism for copper electrode production lines to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an intermittent clamping mechanism for a copper electrode production line to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following solution: This utility model provides an intermittent pressing mechanism for a copper electrode production line, which is installed on the copper electrode production line, which includes a conveyor line and a stamping machine.

[0006] The conveyor line includes a support base, a conveyor bottom roller is installed on the top of the support base, a support frame is fixedly connected to the side of the top of the support base away from the stamping machine, one end of a top frame is hinged to the support frame, a conveyor top roller is installed on the top frame, and a copper foil strip is located between the conveyor bottom roller and the conveyor top roller.

[0007] The top support assembly includes a top support member and a drive member. The top support member is disposed on the support base, and the drive member is disposed on the stamping machine and moves with the stamping end of the stamping machine. When the drive member moves downward, it drives the top frame to rotate around the hinge point through the top support member, so as to separate the conveying top roller from the copper foil strip.

[0008] Preferably, the top support includes a bracket fixedly connected to the top of the support base, a rotating rod rotatably connected to the bracket, cams fixedly connected to both ends of the rotating rod, the cams contacting the bottom end of the top frame, a support ring sleeved on the rotating rod, one end of a pry bar fixedly connected to the support ring, and the other end of the pry bar contacting the driving component.

[0009] Preferably, a limiting groove is provided on the rotating rod, and a limiting block is fixedly connected to the inner side wall of the support ring, the limiting block being adapted to the limiting groove.

[0010] Preferably, the driving component includes a push rod, one end of which is fixedly connected to the stamping end of the press, and the other end of which is in contact with the other end of the pry bar.

[0011] Preferably, support rods are fixedly connected to both sides of the top of the support base, and the top of the support rods passes through the top frame and is fixedly connected to a top plate. A return spring is fixedly connected to the support rods, and the two ends of the return springs are respectively in contact with the bottom end of the top plate and the top end of the top frame.

[0012] Preferably, one end of the rotating rod extends out of the bracket and is fixedly connected to several actuating rods.

[0013] Preferably, the other end of the pry bar is rotatably connected to a support ring, and the bottom end of the top rod contacts the outer wall of the support ring.

[0014] Preferably, the bottom end of the top rod is an inverted frustum-shaped structure.

[0015] Compared with the prior art, the present invention has the following advantages and technical effects:

[0016] This utility model provides an intermittent pressing mechanism for a copper electrode production line. During operation, copper foil strips are conveyed to a stamping machine via a bottom conveyor roller and a top conveyor roller. When the copper foil strip reaches the stamping machine, the conveying is paused. The stamping end of the stamping machine descends, and a driving component drives a top support component to lift one end of the top frame, separating the top conveyor roller from the copper foil strip. This prevents the top conveyor roller from pulling on the copper foil strip during stamping, thus ensuring the stamping effect and preventing damage to the copper foil strip. This application achieves separation of the conveyor roller and the copper foil strip during the stamping process, preventing pulling on the copper foil strip during stamping, ensuring the stamping effect, and preventing damage to the copper foil strip. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a top view of the rotating rod of this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection state between the limiting groove and the limiting block of this utility model;

[0021] Figure 4 This is a schematic diagram of the conveyor top roller of this utility model in the tilted state;

[0022] The components are as follows: 1. Support base; 2. Conveying bottom roller; 3. Support frame; 4. Top frame; 5. Conveying top roller; 6. Bracket; 7. Rotating rod; 8. Cam; 9. Support ring; 10. Pry bar; 11. Limiting groove; 12. Limiting block; 13. Top rod; 14. Support rod; 15. Top plate; 16. Return spring; 17. Actuating rod; 18. Support ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Reference Figures 1-4 This utility model provides an intermittent pressing mechanism for a copper electrode production line, which is installed on the copper electrode production line, which includes a conveyor line and a stamping machine.

[0026] The conveyor line includes a support base 1, a conveyor bottom roller 2 is installed on the top of the support base 1, a support frame 3 is fixedly connected to the side of the top of the support base 1 away from the press, one end of a top frame 4 is hinged to the support frame 3, a conveyor top roller 5 is installed on the top frame 4, and a copper foil strip is located between the conveyor bottom roller 2 and the conveyor top roller 5.

[0027] The top support assembly includes a top support member and a drive member. The top support member is mounted on the support base 1, and the drive member is mounted on the press and moves with the pressing end of the press. When the drive member moves downward, it drives the top frame 4 to rotate around the hinge point through the top support member, so that the conveying top roller 5 is separated from the copper foil strip.

[0028] In one embodiment of this application, during use, copper foil strip is conveyed to the stamping machine via the bottom conveyor roller 2 and the top conveyor roller 5 on the copper electrode production line. When the copper foil strip is conveyed to the stamping machine, the conveying is paused. The stamping end of the stamping machine descends and drives the top support component to tilt one end of the top frame 4, so that the top conveyor roller 5 is separated from the copper foil strip. This avoids the top conveyor roller 5 from pulling on the copper foil strip when the stamping machine is stamping the copper foil strip, thereby ensuring the stamping effect and preventing damage to the copper foil strip.

[0029] Specifically, the upper and lower conveyor rollers are driven by separate motors (not shown in the figure) to achieve intermittent conveying of copper foil, which is then stamped in conjunction with a stamping machine. This is existing technology and will not be described in detail here.

[0030] As an optional implementation, the top support includes a bracket 6 fixedly connected to the top of the support base 1. A rotating rod 7 is rotatably connected to the bracket 6. Cams 8 are fixedly connected to both ends of the rotating rod 7. The cams 8 are in contact with the bottom end of the top frame 4. A support ring 9 is sleeved on the rotating rod 7. One end of a pry bar 10 is fixedly connected to the support ring 9. The other end of the pry bar 10 is in contact with the driving component.

[0031] In one embodiment of this application, the rotating rod 7 is rotatably connected to the bracket 6. When the press presses downward, the driving component drives the pry bar 10 to rotate, which in turn drives the cam 8 to rotate through the rotating rod 7. When the cam 8 rotates, it drives the top frame 4 to rotate around the hinge point, thereby lifting the top frame 4 and separating the conveying top roller 5 from the copper foil strip, thus avoiding pulling on the copper foil strip during the press.

[0032] As an optional implementation, a limiting groove 11 is provided on the rotating rod 7, and a limiting block 12 is fixedly connected to the inner wall of the support ring 9, with the limiting block 12 being adapted to the limiting groove 11.

[0033] In one embodiment of this application, the support ring 9 is sleeved on the rotating rod 7, and the limiting block 12 and the limiting groove 11 are used to achieve a limiting connection between the support ring 9 and the rotating rod 7, so that the rotating rod 7 is driven to rotate when the pry bar 10 rotates.

[0034] As an optional implementation, the driving component includes a push rod 13, one end of which is fixedly connected to the stamping end of the press, and the other end of which is in contact with the other end of the pry bar 10.

[0035] In one embodiment of this application, when the press moves the push rod 13, it drives the pry bar 10 to rotate around the connecting end of the rotating rod 7, thereby driving the cam 8 to rotate and lift the top frame 4; otherwise, the top frame 4 returns to its original position.

[0036] As an optional implementation, support rods 14 are fixedly connected to both sides of the top of the support base 1. The top of the support rods 14 passes through the top frame 4 and is fixedly connected to the top plate 15. A return spring 16 is fixedly connected to the support rods 14. The two ends of the return spring 16 are respectively in contact with the bottom end of the top plate 15 and the top end of the top frame 4.

[0037] In one embodiment of this application, the return spring 16 on the support rod 14 ensures the reset of the top frame 4, ensures stable contact between the top conveyor roller 5 and the bottom conveyor roller 2 and the copper foil strip, thereby ensuring stable conveying of the copper foil strip. Specifically, the elongated hole provided on the top frame 4 is used for the support rod 14 to pass through, and the size of the elongated hole is larger than the size of the support rod 14, ensuring that the top frame 4 can stably make circular motion around the hinge point.

[0038] As an optional implementation, one end of the rotating rod 7 extends out of the bracket 6 and is fixedly connected to several actuating rods 17.

[0039] In one embodiment of this application, a plurality of actuating rods 17 are fixedly connected to the rotating rod 7 in the circumferential direction. When the equipment stops operating due to malfunction or other reasons, the actuating rods 17 can be rotated by external force, thereby causing the rotating rod 7 to rotate and thus tilting the top frame 4.

[0040] As an alternative implementation, the other end of the pry bar 10 is rotatably connected to a support ring 18, and the bottom end of the push rod 13 contacts the outer wall of the support ring 18.

[0041] In one embodiment of this application, the outer side of the support ring 18 has an arc structure to ensure that the support ring 18 is stably squeezed when the top rod 13 moves.

[0042] As an alternative implementation, the bottom end of the top rod 13 is an inverted frustum-shaped structure.

[0043] In one embodiment of this application, the bottom end of the top rod 13 is an inverted frustum-shaped structure that is adapted to the outer wall of the support ring 18, ensuring stable contact between the two and ensuring that it can slide relative to the support ring 18 when it moves, thereby driving the support ring 18 to move.

[0044] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A copper electrode production line intermittent pressing mechanism, installed on a copper electrode production line, the copper electrode production line comprising a conveying line and a punch press, characterized in that: the conveying line comprises a support seat (1), a conveying bottom roller (2) is installed at the top end of the support seat (1), a support frame (3) is fixedly connected to the side of the support seat (1) away from the punch press, one end of a top frame (4) is hinged to the support frame (3), a conveying top roller (5) is installed on the top frame (4), and a copper foil strip is located between the conveying bottom roller (2) and the conveying top roller (5); a top support assembly comprises a top support piece and a driving piece, the top support piece is arranged on the support seat (1), the driving piece is arranged on the punch press and moves with the punching end of the punch press, and when the driving piece moves downward, the top frame (4) is driven to rotate around the hinge point by the top support piece, so that the conveying top roller (5) is separated from the copper foil strip. The top support piece comprises a support bracket (6) fixedly connected to the top end of the support seat (1), a rotating rod (7) is rotatably connected to the support bracket (6), cams (8) are fixedly connected to both ends of the rotating rod (7), the cams (8) are in contact with the bottom end of the top frame (4), a support ring (9) is sleeved on the rotating rod (7), one end of a crowbar (10) is fixedly connected to the support ring (9), and the other end of the crowbar (10) is in contact with the driving piece. A limiting groove (11) is formed in the rotating rod (7), and a limiting block (12) is fixedly connected to the inner side wall of the support ring (9) and matched with the limiting groove (11).

2. A mechanism for intermittent pressing of a copper electrode production line according to claim 1, characterized in that: The driving piece comprises a top rod (13), one end of the top rod (13) is fixedly connected to the punching end of the punch press, and the other end of the top rod (13) is in contact with the other end of the crowbar (10).

3. A copper electrode production line intermittent compacting mechanism according to claim 2, characterized in that: Support rods (14) are fixedly connected to both sides of the top end of the support seat (1), a top plate (15) is fixedly connected to the top end of the support rod (14) and penetrates the top frame (4), reset springs (16) are fixedly connected to the support rods (14), and the two ends of the reset springs (16) are in contact with the bottom end of the top plate (15) and the top end of the top frame (4), respectively.

4. A batch compression mechanism for a copper electrode production line according to claim 2, characterized in that: A plurality of push rods (17) are fixedly connected to one end of the rotating rod (7) protruding out of the support bracket (6).

5. A batch compression mechanism for a copper electrode production line according to claim 1, characterized in that: The other end of the crowbar (10) is rotatably connected to a support ring (18), and the bottom end of the top rod (13) is in contact with the outer side wall of the support ring (18).

6. A batch compression mechanism for a copper electrode production line according to claim 2, characterized in that: The bottom end of the top rod (13) is an inverted circular truncated cone structure.

7. A batch compression mechanism for a copper electrode production line according to claim 4, characterized in that: ​ 8. A batch compression mechanism for a copper electrode production line according to claim 4, characterized in that: ​

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