Rotary table for lithium battery processing

Abstract

The utility model provides a rotary table for lithium battery processing, which belongs to the technical field of lithium battery processing and comprises a driving box and a battery body, a rotary table is mounted in the center of the upper surface of the driving box, a rotating mechanism for driving the rotary table to rotate is arranged in the driving box, and a limiting mechanism is arranged on one side of the upper surface of the driving box. The limiting mechanism comprises a fixing frame arranged on one side of the upper surface of the driving box, springs are arranged on the two sides of the interior of the fixing frame, one end of each spring is fixed to the inner wall of the fixing frame, and a connecting plate is fixed to the other end of each spring. A positioning block is arranged on the side, facing the positioning groove, of the connecting plate, a through hole is formed in the surface of the fixing frame, the positioning column penetrates through the through hole in the surface of the fixing frame and is inserted into the positioning groove, a connecting rod is arranged in the center of the other side of the connecting plate, and a handle is arranged at the end of the connecting rod; the limiting device can limit the lithium battery after driving the lithium battery to rotate, so that the stability of the lithium battery processing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery processing, in particular to a rotating table for lithium battery processing. Background Art

[0002] With the development of new energy, lithium batteries are used more and more widely. During the processing and manufacturing of lithium batteries, a rotating table is used to support the lithium batteries for subsequent processing. For example, when assembling lithium batteries, the lithium battery shell can be placed on the rotating table, and then a drilling machine can be used for drilling.

[0003] When the existing lithium battery processing rotary table is in use, the rotary table only has a rotating effect after the lithium battery is loaded, and cannot be limited after the lithium battery position is adjusted by rotation, resulting in poor stability of the lithium battery during subsequent processing operations. Utility Model Content

[0004] In view of this, the utility model provides a rotating table for lithium battery processing. After the rotating table rotates, the positioning columns can be inserted into the positioning grooves to limit the rotating table and improve the stability of the lithium battery processing process.

[0005] In order to solve the above technical problems, the utility model provides a rotating table for lithium battery processing, including a driving box and a battery body, a turntable is installed at the center of the upper surface of the driving box, a rotating mechanism for driving the turntable to rotate is arranged inside the driving box, a limiting mechanism is arranged on one side of the upper surface of the driving box, the limiting mechanism includes a fixed frame arranged on one side of the upper surface of the driving box, springs are arranged on both sides of the inside of the fixed frame, one end of the spring is fixed to the inner wall of the fixed frame, and the other end of the spring is fixed to a connecting plate, a plurality of limiting columns are evenly arranged on the lower surface of the turntable, positioning grooves are opened in the limiting columns, a positioning block is arranged on the side of the connecting plate facing the positioning groove, a through hole is opened on the surface of the fixed frame, and the positioning column passes through the through hole on the surface of the fixed frame And it is plugged into the positioning groove, a connecting rod is set in the center of the other side of the connecting plate, and a handle is set at the end of the connecting rod. The staff first clamps and fixes the battery body through the clamping mechanism, and then pulls the handle to make the handle drive the connecting plate through the connecting rod to move in the direction away from the limiting column. At the same time, the connecting plate compresses the spring, and the positioning column is driven into the fixed frame during the movement of the connecting plate. Then the turntable is driven to rotate through the rotating mechanism. When the turntable rotates to the specified position, the limiting column is located directly in front of the positioning column. Then the handle is released, and the rebound force of the spring pushes the connecting plate and the positioning column to reset, so that the positioning column is plugged into the positioning groove, thereby limiting the position after the turntable rotates, thereby improving the stability of the lithium battery processing process.

[0006] Through holes are opened on both sides of the connecting plate, and guide rods are arranged through the through holes on both sides of the connecting plate. The guide rods pass through the center of the spring, and the two ends of the guide rods are fixed to the inner wall of the fixed frame. The connecting plate slides along the length direction of the guide rods, and the guide rods make the movement process of the connecting plate more stable.

[0007] The handle surface is provided with anti-slip threads to prevent hands from slipping.

[0008] A clamping mechanism for fixing the battery body is provided on the upper surface of the turntable, and the clamping mechanism includes four driving frames evenly arranged on the upper surface of the turntable, a movable column is slidably provided in the driving frame, a slide rail is provided at one end of the driving frame, a servo motor is provided at the other end of the driving frame, the output end of the servo motor passes through the outer wall of the driving frame, and a screw rod is provided at the output end of the servo motor, a threaded through hole is provided in the center of the movable column, the screw rod is threadedly connected to the threaded through hole of the movable column, a support plate is provided at the upper end of the movable column, two first pin shafts are provided on both sides of the upper surface of the support plate, two sliders are slidably provided on both sides of the slide rail, a fixed plate is provided on the upper end of the slider, a second pin shaft is provided at the center of the upper surface of the fixed plate, the two second pin shafts are respectively hinged to the surfaces of the two first pin shafts with hinged rods, and hinged rods are provided at both ends of the hinged rods There is a hinge hole, and the hinge holes at both ends of the hinge rod are respectively sleeved on the surfaces of the first pin and the second pin, and the cross sections of the hinge holes at both ends of the hinge rod are respectively matched with the cross sections of the first pin and the second pin, and a clamping plate is arranged on the upper end of the second pin, and the battery body is located between the two clamping plates. After the staff places the battery body between the two clamping plates, the servo motor is started, and the output end of the servo motor drives the screw rod to rotate, and when the screw rod rotates, it drives the movable column to move in the direction away from the slide rail. Therefore, in the process of the movable column driving the support plate to move, under the traction of the hinge rod and the limiting guide of the slider and the slide rail, the movable column moves and drives the two sliders to slide in the slide rail, and the two sliders approach each other, so that the slider drives the fixed plate and the clamping plate to approach each other to clamp and fix the battery body.

[0009] The surface of the clamping plate is provided with a rubber pad to prevent damage to the battery body.

[0010] Rollers are installed on the two inner side walls of the slide rail, and both sides of the slider are in contact with the rollers. The rollers make the slider move more smoothly and prevent jamming.

[0011] The rotating mechanism includes a worm gear installed in the inner center of the drive box, the upper end center of the worm gear is connected to the lower end center of the turntable, a drive motor is arranged on one side of the outer surface of the drive box, the output end of the drive motor passes through the outer wall of the drive box, and the output end of the drive motor is connected to a worm, the worm and the worm wheel are meshingly connected, when the staff starts the drive motor, the output end of the drive motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm drives the worm wheel to rotate, thereby the worm wheel drives the turntable to rotate.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. When the utility model is used, the staff first clamps and fixes the battery body through the clamping mechanism, and then pulls the handle so that the handle drives the connecting plate to move away from the limiting column through the connecting rod. At the same time, the connecting plate compresses the spring, and the connecting plate drives the positioning column to enter the fixed frame during the movement. Then, the turntable is driven to rotate through the rotating mechanism. When the turntable rotates to the specified position, the limiting column is located directly in front of the positioning column. Then, the handle is released, and the rebound force of the spring pushes the connecting plate and the positioning column to reset, so that the positioning column is inserted into the positioning groove, thereby limiting the position after the turntable rotates, thereby improving the stability of the lithium battery processing process.

[0014] 2. When the utility model is used, the staff places the battery body between the two clamping plates and starts the servo motor. The output end of the servo motor drives the screw rod to rotate. When the screw rod rotates, it drives the movable column to move in the direction away from the slide rail. Therefore, when the movable column drives the support plate to move, under the traction of the hinged rod and the limiting guide of the slider and the slide rail, the movable column moves and drives the two sliders to slide in the slide rail. The two sliders approach each other, and then the slider drives the fixed plate and the clamping plate to approach each other to clamp and fix the battery body.

[0015] 3. When the utility model is used, rollers are installed on the two inner side walls of the slide rail, and the two sides of the slider are in contact with the rollers. The rollers make the slider move more smoothly and prevent jamming.

[0016] 4. When the utility model is used, the staff starts the driving motor, the output end of the driving motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the turntable to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the limiting mechanism of the utility model;

[0019] Figure 3 This is a cross-sectional view of the internal structure of the clamping mechanism of the utility model;

[0020] Figure 4 It is a cross-sectional view of the internal structure of the rotating mechanism of the utility model.

[0021] Explanation of the accompanying drawings: 100, drive box; 200, turntable; 300, rotating mechanism; 301, worm gear; 302, drive motor; 303, worm; 400, limiting mechanism; 401, limiting column; 402, fixed frame; 403, spring; 404, connecting plate; 405, positioning column; 406, connecting rod; 407, handle; 408, guide rod; 409, positioning groove; 500, battery body; 600, clamping mechanism; 601, drive frame; 602, servo motor; 603, screw rod; 604, movable column; 605, support plate; 606, first pin shaft; 607, slider; 608, fixed plate; 609, second pin shaft; 610, hinged rod; 611, clamping plate; 612, roller; 613, slide rail. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] According to one embodiment of the utility model, Figure 1 and Figure 2As shown: This embodiment provides a lithium battery processing rotating table, including a driving box 100 and a battery body 500, a rotating disk 200 is installed at the center of the upper surface of the driving box 100, and a rotating mechanism 300 for driving the rotating disk 200 to rotate is arranged inside the driving box 100, and a limiting mechanism 400 is arranged on one side of the upper surface of the driving box 100. The limiting mechanism 400 includes a fixed frame 402 arranged on one side of the upper surface of the driving box 100, and springs 403 are arranged on both sides of the fixed frame 402. One end of the spring 403 is fixed to the inner wall of the fixed frame 402, and the spring 403 is fixed to the inner wall of the fixed frame 402. A connecting plate 404 is fixed to the other end of 03, and a plurality of limiting columns 401 are evenly arranged on the lower surface of the turntable 200. A positioning groove 409 is provided in the limiting column 401. A positioning block is provided on the side of the connecting plate 404 facing the positioning groove 409. A through hole is provided on the surface of the fixing frame 402. The positioning column 405 penetrates the through hole on the surface of the fixing frame 402 and is inserted into the positioning groove 409. A connecting rod 406 is provided at the center of the other side of the connecting plate 404. A handle 407 is provided at the end of the connecting rod 406. The staff first clamps the battery body 500 through the clamping mechanism 600. The handle 407 is then pulled, so that the handle 407 drives the connecting plate 404 to move away from the limiting column 401 through the connecting rod 406. At the same time, the connecting plate 404 compresses the spring 403. During the movement of the connecting plate 404, the positioning column 405 is driven to enter the fixed frame 402. Then, the rotating disk 200 is driven to rotate through the rotating mechanism 300. When the rotating disk 200 rotates to the specified position, the limiting column 401 is located in front of the positioning column 405. Then, the handle 407 is released, and the rebound force of the spring 403 pushes the connecting plate 404 and the positioning column 405 to reset. , so that the positioning column 405 is inserted into the positioning groove 409, so as to limit the position after the turntable 200 rotates, thereby improving the stability of the lithium battery processing process; through holes are opened on both sides of the connecting plate 404, and guide rods 408 are arranged in the through holes on both sides of the connecting plate 404. The guide rods 408 pass through the center of the spring 403, and the two ends of the guide rods 408 are fixed to the inner wall of the fixed frame 402. The connecting plate 404 slides along the length direction of the guide rods 408. The guide rods 408 make the movement process of the connecting plate 404 more stable; the surface of the handle 407 is provided with anti-slip threads to prevent human hands from slipping;

[0024] According to another embodiment of the present invention, Figure 1 and Figure 3As shown, a clamping mechanism 600 for fixing the battery body 500 is arranged on the upper surface of the turntable 200, and the clamping mechanism 600 includes four driving frames 601 evenly arranged on the upper surface of the turntable 200, and a movable column 604 is slidably arranged in the driving frame 601, and a slide rail 613 is arranged at one end of the driving frame 601, and a servo motor 602 is arranged at the other end of the driving frame 601, and the output end of the servo motor 602 passes through the outer wall of the driving frame 601, and a screw rod 603 is arranged at the output end of the servo motor 602, and a threaded through hole is opened in the center of the movable column 604, and the screw rod 603 and the movable column 604 are connected to each other. The threaded through hole is threadedly connected, a support plate 605 is provided at the upper end of the movable column 604, two first pins 606 are provided on both sides of the upper surface of the support plate 605, two sliders 607 are slidably provided on both sides of the slide rail 613, a fixing plate 608 is provided at the upper end of the slider 607, a second pin 609 is provided at the center of the upper surface of the fixing plate 608, the two second pins 609 are respectively hinged to the surfaces of the two first pins 606 to form a hinge rod 610, hinge holes are provided at both ends of the hinge rod 610, and the hinge holes at both ends of the hinge rod 610 are respectively sleeved on the surfaces of the first pin 606 and the second pin 609 The cross sections of the hinge holes at both ends of the hinge rod 610 are respectively adapted to the cross sections of the first pin shaft 606 and the second pin shaft 609. A clamping plate 611 is provided at the upper end of the second pin shaft 609. The battery body 500 is located between the two clamping plates 611. After the staff places the battery body 500 between the two clamping plates, the servo motor 602 is started. The output end of the servo motor 602 drives the screw rod 603 to rotate. When the screw rod 603 rotates, it drives the movable column 604 to move away from the slide rail 613. Therefore, when the movable column 604 drives the support plate 605 to move, the movable column 604 drives the support plate 605 to move. Under the guiding action, as well as the limiting guidance of the slider 607 and the slide rail 613, the movable column 604 moves and drives the two sliders 607 to slide in the slide rail 613, and the two sliders 607 approach each other, so that the slider 607 drives the fixing plate 608 and the clamping plate to approach each other to clamp and fix the battery body 500; the surface of the clamping plate 611 is provided with a rubber pad, and the rubber pad prevents damage to the battery body 500; rollers 612 are installed on the two inner side walls of the slide rail 613, and the two sides of the slider 607 are in contact with the rollers 612, and the rollers 612 make the movement process of the slider 607 smoother to prevent jamming.

[0025] In another embodiment of the present invention, Figure 1 and Figure 4As shown, the rotating mechanism 300 includes a worm gear 301 installed at the inner center of the driving box 100, the upper end center of the worm gear 301 is connected to the lower end center of the turntable 200, and a driving motor 302 is arranged on one side of the outer surface of the driving box 100, the output end of the driving motor 302 passes through the outer wall of the driving box 100, and the output end of the driving motor 302 is connected to a worm 303, and the worm 303 is meshingly connected with the worm wheel 301. When the staff starts the driving motor 302, the output end of the driving motor 302 drives the worm 303 to rotate, and the worm 303 drives the worm wheel 301 to rotate, so that the worm wheel 301 drives the turntable 200 to rotate.

[0026] The use of this utility model:

[0027] The staff first fixes the battery body 500, and then pulls the handle 407, so that the handle 407 drives the connecting plate 404 to move away from the limiting column 401 through the connecting rod 406. At the same time, the connecting plate 404 compresses the spring 403. During the movement of the connecting plate 404, the positioning column 405 is driven to enter the fixed frame 402, and then the driving motor 302 is started. The output end of the driving motor 302 drives the worm 303 to rotate, and the worm 303 drives the worm wheel 301 to rotate, so that the worm wheel 301 drives the turntable 200 to rotate. When the turntable 200 rotates to the specified position, the limiting column 401 is located in front of the positioning column 405. Then the handle 407 is released, and the rebound force of the spring 403 pushes the connecting plate 404 and the positioning column 405 to reset, so that the positioning column 405 is inserted into the positioning groove 409, so that the turntable 200 is limited after the rotation, thereby improving the stability of the lithium battery processing process.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rotating table for lithium battery processing, comprising a driving box (100) and a battery body (500), wherein a rotating disk (200) is installed at the center of the upper surface of the driving box (100), and a rotating mechanism (300) is arranged inside the driving box (100) for driving the rotating disk (200) to rotate, characterized in that: A limiting mechanism (400) is arranged on one side of the upper surface of the driving box (100), and the limiting mechanism (400) comprises a fixing frame (402) arranged on one side of the upper surface of the driving box (100), springs (403) are arranged on both sides of the fixing frame (402), one end of the spring (403) is fixed to the inner wall of the fixing frame (402), and the other end of the spring (403) is fixed to a connecting plate (404), and a plurality of limiting columns (404) are evenly arranged on the lower surface of the rotating disk (200) 401), a positioning groove (409) is provided in the limiting column (401), a positioning block is provided on the side of the connecting plate (404) facing the positioning groove (409), a through hole is provided on the surface of the fixing frame (402), the positioning column (405) passes through the through hole on the surface of the fixing frame (402) and is inserted into the positioning groove (409), a connecting rod (406) is provided at the center of the other side of the connecting plate (404), and a handle (407) is provided at the end of the connecting rod (406).

2. A lithium battery processing rotary table as claimed in claim 1, characterized in that: Through holes are provided on both sides of the connecting plate (404), and guide rods (408) are provided through the through holes on both sides of the connecting plate (404). The guide rods (408) pass through the center of the spring (403), and both ends of the guide rods (408) are fixed to the inner wall of the fixing frame (402).

3. A lithium battery processing rotary table as claimed in claim 1, characterized in that: The surface of the handle (407) is provided with anti-slip threads.

4. A lithium battery processing rotary table as claimed in claim 1, characterized in that: The upper surface of the turntable (200) is provided with a clamping mechanism (600) for fixing the battery body (500), and the clamping mechanism (600) comprises four driving frames (601) evenly arranged on the upper surface of the turntable (200), a movable column (604) is slidably arranged in the driving frame (601), a slide rail (613) is arranged at one end of the driving frame (601), a servo motor (602) is arranged at the other end of the driving frame (601), the output end of the servo motor (602) passes through the outer wall of the driving frame (601), and a screw rod (603) is arranged at the output end of the servo motor (602), a threaded through hole is opened at the center of the movable column (604), the screw rod (603) is threadedly connected to the threaded through hole of the movable column (604), a support plate (605) is arranged at the upper end of the movable column (604), and two sides of the upper surface of the support plate (605) are provided Two first pin shafts (606) are arranged, and two sliders (607) are slidably arranged on both sides of the slide rail (613). A fixing plate (608) is arranged at the upper end of the slider (607), and a second pin shaft (609) is arranged at the center of the upper surface of the fixing plate (608). The two second pin shafts (609) are respectively hinged to the surfaces of the two first pin shafts (606) and are provided with hinge rods (610). Hinge holes are opened at both ends of the hinge rod (610). The hinge holes at both ends of the hinge rod (610) are respectively sleeved on the surfaces of the first pin shaft (606) and the second pin shaft (609), and the cross sections of the hinge holes at both ends of the hinge rod (610) are respectively matched with the cross sections of the first pin shaft (606) and the second pin shaft (609). A clamping plate (611) is arranged at the upper end of the second pin shaft (609), and the battery body (500) is located between the two clamping plates (611).

5. A lithium battery processing rotary table as claimed in claim 4, characterized in that: A rubber pad is provided on the surface of the clamping plate (611).

6. A lithium battery processing rotary table as claimed in claim 4, characterized in that: Rollers (612) are installed on the two inner side walls of the slide rail (613), and the two sides of the slider (607) are in contact with the rollers (612).

7. A lithium battery processing rotary table as claimed in claim 1, characterized in that: The rotating mechanism (300) comprises a worm wheel (301) installed at the inner center of the driving box (100), the upper end center of the worm wheel (301) is connected to the lower end center of the rotating disk (200), a driving motor (302) is arranged on one side of the outer surface of the driving box (100), the output end of the driving motor (302) passes through the outer wall of the driving box (100), and the output end of the driving motor (302) is connected to a worm (303), and the worm (303) is meshingly connected to the worm wheel (301).

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