A nickel sheet position correction mechanism for tab production

Abstract

The utility model relates to a nickel sheet position correction mechanism for tab production, and the utility model relates to the technical field of tabs. The utility model includes an operating table, a mounting frame is fixedly connected to the upper end of the operating table, an electric welding head is fixedly connected to the inner top wall of the mounting frame, an operating panel is fixedly connected to the upper end of the operating table, a mounting groove is opened at the upper end of the operating panel, a gravity sensor is fixedly connected to the inner bottom wall of the mounting groove, two correction plates and two moving plates are slidably arranged at the upper end of the operating panel, a reciprocating mechanism is arranged on one side of the two moving plates, and two groups of reciprocating mechanisms are respectively connected to the two correction plates, each group of reciprocating mechanisms includes a fixed plate, a rack, a first motor, a half gear and two springs, the two springs are fixedly connected between the moving plate and the correction plate, the correction plate, the reciprocating mechanism and the operating panel cooperate to perform position correction on both sides of the nickel sheet back and forth to prevent the position of the nickel sheet from being offset and affecting the operation of the nickel sheet.

Description

Technical Field

[0001] The utility model relates to the technical field of tabs, in particular to a nickel sheet position correction mechanism for tab production. Background Art

[0002] Tabs are a raw material for lithium-ion polymer battery products. For example, mobile phone batteries, Bluetooth batteries, laptop batteries, etc. in our daily lives all need tabs.

[0003] During the production of tabs, when the nickel sheet is operated, the position of the nickel sheet is easily shifted due to the force of the processing head. If the nickel sheet is directly fixed, it is easy to affect the processing of different surfaces of the nickel sheet, which is a waste of time. If it is not fixed, the position of the nickel sheet will shift, which is easy to cause the processing position of the nickel sheet to shift, resulting in failure of nickel sheet processing and waste of nickel sheets. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a nickel sheet position correction mechanism for tab production, which has the effect of calibrating the position of the nickel sheet and reducing the waste rate of the nickel sheet due to processing failure.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] 14. The invention relates to a nickel sheet position correction mechanism for producing tabs, comprising an operating table, a mounting frame fixedly connected to the upper end of the operating table, an electric welding head fixedly connected to the inner top wall of the mounting frame, an operating panel fixedly connected to the upper end of the operating table, a mounting groove opened at the upper end of the operating panel, a gravity sensor fixedly connected to the inner bottom wall of the mounting groove, two correction plates and two movable plates slidably arranged at the upper end of the operating panel, a reciprocating mechanism is arranged on one side of the two movable plates, and two groups of reciprocating mechanisms are respectively connected to the two correction plates, each group of the reciprocating mechanisms comprises a fixed plate, a rack, a first motor, a half gear and two springs, the two springs are fixedly connected between the movable plate and the correction plate, the rack is fixedly connected to one side of the correction plate, and the rack movably passes through one side of the mounting frame, the fixed plate is fixedly connected to the upper end of the movable plate, the half gear is rotatably connected to one side of the fixed plate, the first motor is fixedly connected to one side of the fixed plate, and the output end of the first motor movably passes through the other side of the fixed plate and is fixed to the half gear, and the half gear is intermittently meshed with the rack.

[0007] By adopting the above technical solution, the correction plate, the reciprocating mechanism and the operating plate cooperate to perform position correction on both sides of the nickel sheet back and forth to prevent the position of the nickel sheet from shifting and affecting the operation of the nickel sheet.

[0008] In a preferred example, the utility model can be further configured as follows: slide plates are slidably connected to both sides of the mounting frame, fans are rotatably connected to the adjacent sides of the two slide plates, pull rods are hinged at the upper ends of the two correction plates, and one side edge of the two pull rods is respectively hinged to the two slide plates.

[0009] By adopting the above technical solution, the fan can rotate as the correction plate moves for correction, so as to blow air to cool the nickel sheet.

[0010] In a preferred example, the utility model can be further configured as follows: each set of the reciprocating mechanisms also includes two T-shaped rods, the two T-shaped rods are fixedly connected to one side of the correction plate, and the other sides of the two T-shaped rods are movable through one side of the moving plate.

[0011] By adopting the above technical solution, the T-shaped rod can prevent the spring from being compressed or from bending and deforming when it pops out and recovers.

[0012] In a preferred example, the utility model can be further configured as follows: an adjustment mechanism is arranged below the two movable plates, the adjustment mechanism includes a rectangular groove, a bidirectional screw, a second motor and two screw nuts, the rectangular groove is opened at the upper end of the operating table, the bidirectional screw is rotatably connected between the side walls of the rectangular groove, the two screw nuts are both threadedly connected to the circumferential side of the bidirectional screw, the two movable plates are respectively fixedly connected to the upper ends of the two screw nuts, the second motor is fixedly connected to one side of the operating table, and the output end of the second motor movably passes through one side wall of the rectangular groove and is fixed to one side of the bidirectional screw.

[0013] By adopting the above technical solution, the adjustment mechanism can adjust the position of the movable plate, so that the correction plate can adjust the position according to the size of the nickel sheet.

[0014] In a preferred example, the utility model can be further configured as follows: two limit rods are fixedly connected between the side walls of the rectangular groove, and the two screw nuts are slidably connected to the circumferential sides of the two limit rods.

[0015] By adopting the above technical solution, the screw nut and the limit rod are slidably matched, which can improve the movement stability of the screw nut.

[0016] In a preferred example, the utility model can be further configured as follows: a hydraulic cylinder is fixedly connected to the inner top wall of the mounting frame, and a limit plate is fixedly connected to the lower end of the hydraulic cylinder.

[0017] By adopting the above technical solution, the hydraulic cylinder and the limiting plate can limit the upper side of the nickel sheet.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. An adjustment mechanism, a correction plate, a reciprocating mechanism and an operating plate are provided to cooperate with each other. The second motor is started, and the output end of the second motor drives the bidirectional lead screw to rotate, and the lead screw nut drives the movable plate to move. The movable plate can drive the correction plate to move due to the spring, the half gear and the rack to adjust the position of the correction plate. The first motor is started, and the output end of the first motor drives the rack to rotate. When the half gear rotates to the side with gear teeth, the half gear and the rack are hinged, and the rack pushes the correction plate to move toward the nickel sheet to correct the nickel sheet. When the half gear rotates to the side without gear teeth, the spring pops up and pulls the correction plate back to its original position. The position of both sides of the nickel sheet can be corrected once after each processing to prevent the position of the nickel sheet from shifting, affecting the operation of the nickel sheet and causing unnecessary waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a stereogram of this embodiment;

[0021] Figure 2 This embodiment Figure 1 A partial enlarged view of the middle A;

[0022] Figure 3 is a three-dimensional cross-sectional view of this embodiment;

[0023] Figure 4 This embodiment Figure 3 A partial enlarged view of point B in the middle.

[0024] In the figure, 1. operating table; 2. mounting frame; 3. operating panel; 4. reciprocating mechanism; 401. fixing plate; 402. rack; 403. first motor; 404. half gear; 405. spring; 406. T-bar; 5. fan; 6. limit plate; 7. hydraulic cylinder; 8. welding head; 9. correction plate; 10. moving plate; 11. slide plate; 12. adjusting mechanism; 1201. rectangular groove; 1202. bidirectional lead screw; 1203. lead screw nut; 1204. second motor; 1205. limit rod; 13. mounting groove; 14. gravity sensor; 15. pulling rod. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Example:

[0027] Reference Figure 1-4The utility model discloses a nickel sheet position correction mechanism for tab production, comprising an operating table 1, a mounting frame 2 is fixedly connected to the upper end of the operating table 1, an electric welding head 8 is fixedly connected to the inner top wall of the mounting frame 2, an operating panel 3 is fixedly connected to the upper end of the operating table 1, a mounting groove 13 is provided at the upper end of the operating panel 3, a gravity sensor 14 is fixedly connected to the inner bottom wall of the mounting groove 13, two correction plates 9 and two moving plates 10 are slidably provided at the upper end of the operating panel 3, the friction between the correction plate 9 and the operating plate 3 is small, the moving plate 10 can push the correction plate 9 to move due to the thrust of the spring 405, thereby driving the movement of the initial position of the correction plate 9, preventing the two correction plates 9 from being in the wrong position, causing a large force on the nickel sheet and causing damage to the nickel sheet, and one side of the two moving plates 10 Each of the two sides is provided with a reciprocating mechanism 4, and the two groups of reciprocating mechanisms 4 are respectively connected to the two correction plates 9, each group of reciprocating mechanisms 4 includes a fixed plate 401, a rack 402, a first motor 403, a half gear 404 and two springs 405, the two springs 405 are fixedly connected between the moving plate 10 and the correction plate 9, the rack 402 is fixedly connected to one side of the correction plate 9, and the rack 402 movably penetrates one side of the mounting frame 2, the fixed plate 401 is fixedly connected to the upper end of the moving plate 10, the half gear 404 is rotatably connected to one side of the fixed plate 401, the first motor 403 is fixedly connected to one side of the fixed plate 401, and the output end of the first motor 403 movably penetrates the other side of the fixed plate 401 and is fixed to the half gear 404, the half gear 404 and the rack 402 are intermittently meshed, each set of reciprocating mechanisms 4 also includes two T-bars 406, the two T-bars 406 are fixedly connected to one side of the correction plate 9, and the other sides of the two T-bars 406 are movable through one side of the moving plate 10, the T-bars 406 can prevent the spring 405 from being compressed or bending and deforming when it pops out and recovers. An adjustment mechanism 12 is arranged below the two moving plates 10, and the adjustment mechanism 12 includes a rectangular groove 1201, a bidirectional screw rod 1202, a second motor 1204 and two screw nuts 1203, the rectangular groove 1201 is opened at the upper end of the operating table 1, the bidirectional screw rod 1202 is rotatably connected between the side walls of the rectangular groove 1201, and the two screw nuts 1203 are threadedly connected to the bidirectional screw rod 1202 On the circumferential side, the two movable plates 10 are respectively fixedly connected to the upper ends of the two screw nuts 1203, the second motor 1204 is fixedly connected to one side of the operating table 1, and the output end of the second motor 1204 movably passes through one side wall of the rectangular groove 1201 and is fixed to one side of the bidirectional screw 1202, two limit rods 1205 are fixedly connected between the side walls of the rectangular groove 1201, the two screw nuts 1203 are both slidably connected to the circumferential sides of the two limit rods 1205, the screw nuts 1203 and the limit rods 1205 are slidably matched, and the movement stability of the screw nuts 1203 can be improved, the second motor 1204 is started, and the output end of the second motor 1204 drives the bidirectional screw 1202 to rotate, and the screw nut 1203 drives the movable plate 10 to move,The movable plate 10 can drive the correction plate 9 to move due to the spring 405, the half gear 404 and the rack 402. To adjust the position of the correction plate 9, start the first motor 403. The output end of the first motor 403 drives the rack 402 to rotate. When the half gear 404 rotates to the side with gear teeth, the half gear 404 and the rack 402 are hinged, and the rack 402 pushes the correction plate 9 to move toward the nickel sheet to correct the nickel sheet. When the half gear 404 rotates to the side without gear teeth, the spring 405 pops up and pulls the correction plate 9 back to its original position. The position of the two sides of the nickel sheet can be corrected back and forth to prevent the position of the nickel sheet from being offset and affecting the operation of the nickel sheet.

[0028] Both sides of the mounting frame 2 are slidably connected with slide plates 11, and the adjacent sides of the two slide plates 11 are rotatably connected with fans 5. The upper ends of the two correction plates 9 are hinged with pull rods 15, and the edges of one side of the two pull rods 15 are respectively hinged with the two slide plates 11. The fans 5 can rotate when the correction plates 9 move and correct, and blow air to cool the nickel sheet. The inner top wall of the mounting frame 2 is fixedly connected with a hydraulic cylinder 7, and the lower end of the hydraulic cylinder 7 is fixedly connected with a limit plate 6. The hydraulic cylinder 7 and the limit plate 6 can limit the upper side of the nickel sheet.

[0029] The implementation principle of the above embodiment is: start the second motor 1204, the output end of the second motor 1204 drives the bidirectional screw 1202 to rotate, the screw nut 1203 drives the movable plate 10 to move, and the movable plate 10 drives the correction plate 9 to move due to the elasticity of the spring 405, and adjusts the position of the correction plate 9 to prevent the two correction plates 9 from being in the wrong position, which will cause a large force on the nickel sheet and damage the nickel sheet. Start the first motor 403, and the output end of the first motor 403 drives the rack 402 to rotate. When the half gear 404 rotates to the side with gear teeth, the half gear 404 and the rack 402 are hinged, and the rack 402 pushes the correction plate 9 to move toward the nickel sheet to correct the nickel sheet. When the half gear 404 rotates to the side without gear teeth, the spring 405 pops up and pulls the correction plate 9 back to its original position due to its own pop-up recovery, so that the position of the two sides of the nickel sheet can be corrected back and forth to prevent the position of the nickel sheet from shifting and affecting the operation of the nickel sheet.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A nickel sheet position correction mechanism for tab production, comprising an operating table (1), characterized in that: The upper end of the operating table (1) is fixedly connected to a mounting frame (2), the inner top wall of the mounting frame (2) is fixedly connected to an electric welding head (8), the upper end of the operating table (1) is fixedly connected to an operating panel (3), the upper end of the operating panel (3) is provided with a mounting groove (13), the inner bottom wall of the mounting groove (13) is fixedly connected to a gravity sensor (14), the upper end of the operating panel (3) is slidably provided with two correction plates (9) and two movable plates (10), one side of the two movable plates (10) is provided with a reciprocating mechanism (4), and the two groups of reciprocating mechanisms (4) are respectively connected to the two correction plates (9), and each group of the reciprocating mechanisms (4) comprises a fixed plate (401), a rack (402), a first motor (403), A half gear (404) and two springs (405), the two springs (405) are fixedly connected between the moving plate (10) and the correction plate (9), the rack (402) is fixedly connected to one side of the correction plate (9), and the rack (402) movably penetrates one side of the mounting frame (2), the fixed plate (401) is fixedly connected to the upper end of the moving plate (10), the half gear (404) is rotatably connected to one side of the fixed plate (401), the first motor (403) is fixedly connected to one side of the fixed plate (401), and the output end of the first motor (403) movably penetrates the other side of the fixed plate (401) and is fixed to the half gear (404), and the half gear (404) and the rack (402) are intermittently meshed.

2. A nickel sheet position correction mechanism for tab production according to claim 1, characterized in that: Both sides of the mounting frame (2) are slidably connected with slide plates (11), and the adjacent sides of the two slide plates (11) are rotatably connected with fans (5). The upper ends of the two correction plates (9) are hinged with pull rods (15), and one side edge of the two pull rods (15) is respectively hinged to the two slide plates (11).

3. The nickel sheet position correction mechanism for tab production according to claim 1, characterized in that: Each set of the reciprocating mechanisms (4) further comprises two T-shaped rods (406), the two T-shaped rods (406) are fixedly connected to one side of the correction plate (9), and the other sides of the two T-shaped rods (406) are movably passed through one side of the moving plate (10).

4. A nickel sheet position correction mechanism for tab production according to claim 1, characterized in that: An adjustment mechanism (12) is arranged below the two movable plates (10), and the adjustment mechanism (12) comprises a rectangular slot (1201), a bidirectional screw rod (1202), a second motor (1204) and two screw rod nuts (1203); the rectangular slot (1201) is opened at the upper end of the operating table (1); the bidirectional screw rod (1202) is rotatably connected between the side walls of the rectangular slot (1201); the two screw rod nuts (1203) are both threadedly connected to the circumferential side of the bidirectional screw rod (1202); the two movable plates (10) are respectively fixedly connected to the upper ends of the two screw rod nuts (1203); the second motor (1204) is fixedly connected to one side of the operating table (1); and the output end of the second motor (1204) movably passes through a side wall of the rectangular slot (1201) and is fixed to one side of the bidirectional screw rod (1202).

5. A nickel sheet position correction mechanism for tab production according to claim 4, characterized in that: Two limiting rods (1205) are fixedly connected between the side walls of the rectangular groove (1201), and the two screw nuts (1203) are both slidably connected to the circumferential sides of the two limiting rods (1205).

6. A nickel sheet position correction mechanism for tab production according to claim 1, characterized in that: The inner top wall of the mounting frame (2) is fixedly connected to a hydraulic cylinder (7), and the lower end of the hydraulic cylinder (7) is fixedly connected to a limiting plate (6).

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