Battery coating correction device and method

Abstract

The invention discloses a battery coating correction device and method, and relates to the technical field of battery correction, the battery coating correction device comprises a mounting mechanism, and the upper end and the lower end of the mounting mechanism are each provided with an adjusting mechanism for adjusting correction equipment; the side faces, close to each other, of the two adjusting mechanisms are each provided with four first correcting mechanisms for correcting the outer surface of the battery, and the side faces, close to each other, of the two adjusting mechanisms are each provided with two second correcting mechanisms for correcting the end face of the battery. The outer surface and the end face of the battery are corrected by arranging the first correction mechanism and the second correction mechanism correspondingly, the outer surface and the end face of the battery are corrected at the same time, the correction efficiency is improved, the first correction mechanism and the second correction mechanism are adjusted by arranging the adjusting mechanism, and the correction efficiency is improved. Batteries with different sizes can be conveniently corrected, and daily use is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of battery correction, and in particular to a battery envelope correction device and method. Background Art

[0002] A battery is a device that can convert chemical energy into electrical energy. It has a positive electrode and a negative electrode, and contains an electrolyte solution and a metal electrode to generate electric current. It has the advantages of simple structure, easy portability, and easy charging and discharging operations. It is widely used in various devices as an energy source.

[0003] During the production of cylindrical batteries, the batteries need to be coated to protect them, extend their service life and improve their safety. Before coating, the batteries need to be calibrated to avoid uneven surfaces on the battery surface that affect the adhesion between the film and the battery. However, most of the current battery calibration devices, when calibrating cylindrical batteries, need to calibrate the batteries multiple times because the cylindrical batteries have an outer surface and two end faces, which affects the efficiency of the coating. Moreover, most of the battery calibration devices cannot be adjusted according to the size of the battery, which is inconvenient for daily use. In view of the above problems, the inventors propose a battery coating calibration device and method for solving the above problems. Summary of the invention

[0004] In order to solve the problem that batteries need to be calibrated and it is inconvenient to calibrate batteries of different sizes; the purpose of the present invention is to provide a battery envelope calibration device and method.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a battery membrane correction device, including a mounting mechanism, wherein the upper and lower ends of the mounting mechanism are provided with adjustment mechanisms for adjusting the correction device, the sides of the two adjustment mechanisms close to each other are provided with four No. 1 correction mechanisms for correcting the outer surface of the battery, and the sides of the two adjustment mechanisms close to each other are provided with two No. 2 correction mechanisms for correcting the end face of the battery.

[0006] Preferably, the mounting mechanism includes a base, four connecting columns are fixedly mounted on the bottom upper surface of the base, a fixed seat is fixedly mounted on the top of the connecting column, a fixed frame is fixedly mounted in the base and the fixed seat, a movable column is slidably mounted in the fixed frame, and the ends of the two movable columns close to each other slide through the base and the fixed seat respectively, a clamping disk is rotatably mounted on the ends of the two movable columns close to each other, and the sides of the two clamping disks close to each other are in active contact with the two ends of the battery, a circular ring is rotatably mounted on the outer surface of the clamping disk, a No. 2 electric cylinder and two No. 1 electric cylinders are fixedly mounted on the side of the base and the fixed seat away from each other, and the ends of the output shafts of the two No. 2 electric cylinders close to each other pass through the movable column and are fixedly connected to the clamping disk, a crown gear is fixedly mounted on the ends of the base and the fixed seat close to each other, and a No. 1 gear ring is fixedly mounted on the outer surface of the crown gear.

[0007] Preferably, the adjustment mechanism includes a rotating frame, and the two rotating frames are rotatably arranged inside the base and the fixed seat respectively, the ends of the two rotating frames away from each other are rotatably installed with No. 2 gear rings, and the two No. 2 gear rings are rotatably arranged inside the base and the fixed seat respectively, the sides of the two rotating frames close to each other are fixedly installed with top plates, a fixed disk is slidably installed inside the rotating frame, and the top ends of the two No. 1 electric cylinder output shafts are rotatably inserted inside the fixed disk, six connecting strips are rotatably installed on the outer surface of the fixed disk, and the six connecting strips are rotatably connected to the No. 1 correction mechanism and the No. 2 correction mechanism respectively, a cross bar is rotatably installed on the top of the rotating frame, and the No. 2 gear is fixedly installed on the outer surface of the cross bar.

[0008] Preferably, a toothed plate is fixedly mounted on the outer surface of the movable column, and the toothed plate is meshed with the No. 2 gear, a vertical rod is rotatably mounted between the base and the fixed seat, and the No. 1 gear is fixedly mounted on the outer surfaces of both ends of the vertical rod, and the two No. 1 gears are meshed with the two No. 2 gear rings, a motor is fixedly mounted on the upper surface of the fixed seat, and the bottom end of the motor output shaft is fixedly connected to the vertical rod.

[0009] Preferably, the No. 1 correction mechanism includes a movable plate, two groups of movable plates are slidably arranged inside the top plate, and the end of the connecting strip away from the fixed plate is rotatably connected to the movable plate, an extrusion roller is rotatably installed between the two opposite movable plates, and the outer surface of the extrusion roller is in active contact with the outer surface of the battery, a No. 3 bevel gear is fixedly installed at both ends of the extrusion roller, and the No. 3 bevel gear is rotatably arranged inside the movable plate, a No. 2 sleeve is rotatably installed in the four movable plates, a No. 4 bevel gear is fixedly installed at one end of the four No. 2 sleeves close to the center point of the top plate, and the No. 4 bevel gear is meshed with the No. 3 bevel gear.

[0010] Preferably, four transmission rods are rotatably installed in the top plate, and the No. 2 sleeve is slidably mounted on the transmission rods, and the No. 4 gear is fixedly installed on one end of the four transmission rods away from the center point of the top plate, and the end of the transmission rod away from the center point of the top plate rotates through the movable plate and the top plate, and the No. 4 gear is meshed with the crown gear.

[0011] Preferably, the second correction mechanism includes a mounting plate and a rectangular plate, both sets of mounting plates and the rectangular plate are slidably arranged inside the top plate, and the end of the connecting strip away from the fixed plate is rotatably connected to the mounting plate, two opposite mounting plates are slidably installed with two movable seats on the sides close to each other, a sliding block is fixedly installed on the side of the movable seat away from the rectangular plate, and the sliding block is slidably arranged inside the mounting plate, a bidirectional screw is rotatably installed inside the mounting plate, and two sliding blocks are threadedly connected on the bidirectional screw, a driving strip is rotatably installed inside the movable seat, and the middle parts of the two driving strips are rotatably connected, two mounting seats are slidably installed on the side of the rectangular plate close to the mounting plate, and the end of the driving strip away from the movable seat is rotatably connected inside the mounting seat.

[0012] Preferably, the two rectangular plates located at the top are slidably installed with moving blocks on the sides away from the mounting plate, the moving blocks are fixedly installed with limit blocks on the sides close to the mounting plate, and the limit blocks are slidably arranged inside the rectangular plates, the limit blocks are fixedly installed with springs on the sides away from the center point of the top plate, and one end of the spring away from the limit blocks is fixedly connected to the inside of the mounting plate, the two rectangular plates located at the bottom are fixedly installed with fixed blocks on the sides away from the mounting plates, the two fixed blocks and the sides of the moving blocks close to the center point of the top plate are rotatably installed with extrusion columns, and the outer surfaces of the extrusion columns are movably contacted with the two ends of the battery, the ends of the extrusion columns away from the center point of the top plate are fixedly installed with No. 3 sleeves, and the four No. 3 sleeves are rotatably arranged inside the moving block and the fixed block respectively.

[0013] Preferably, two rotating rods are rotatably installed in the two top plates, and the two-way screw is slidably sleeved on the rotating rod, and the rotating rod and the cross rod are driven by a synchronous wheel and a synchronous belt. Two fixed plates are fixedly installed between the two top plates, and a moving frame is slidably installed in the fixed plate, a rotating rod is rotatably installed in the moving frame, and a No. 3 sleeve is slidably sleeved on the rotating rod, and one end of the rotating rod away from the moving frame is rotatably arranged inside the circular ring, and the ends of the two rotating rods away from each other are fixedly installed with a No. 2 bevel gear, and a No. 1 sleeve is rotatably installed in the moving frame, and the ends of the two No. 1 sleeves away from each other are fixedly installed with a No. 1 bevel gear, and the No. 1 bevel gear is meshed with the No. 2 bevel gear, and a mounting rod is rotatably installed between the two top plates, and the No. 1 sleeve is slidably sleeved on the mounting rod, and No. 3 gears are fixedly installed at both ends of the two mounting rods, and the No. 3 gears are meshed with the No. 1 gear ring.

[0014] A correction method for a battery film correction device comprises the following steps:

[0015] Step 1: Start the No. 1 electric cylinder to drive the fixed plate to move, and the movement of the fixed plate drives the connecting bar to swing, and the swing of the connecting bar drives the squeezing roller and the squeezing column to move, and adjust the positions of the squeezing roller and the squeezing column;

[0016] Step 2: Start the No. 2 electric cylinder, drive the clamping plate to move through the No. 2 electric cylinder, clamp and limit the battery, and drive the cross bar to rotate through the movement of the clamping plate, and drive the extrusion column to move through the rotation of the cross bar, so that the extrusion column and the two ends of the battery are in contact;

[0017] Step 3: Start the motor to drive the vertical rod to rotate, the rotation of the vertical rod drives the rotating frame to rotate, the rotation of the rotating frame drives the top plate to rotate, and the rotation of the top plate drives the extrusion roller and the extrusion column to make a circular motion to correct the outer surface and end surface of the battery;

[0018] Step 4: The No. 2 sleeve is rotated by rotating the transmission rod, the extrusion roller is rotated by rotating the No. 2 sleeve, and the No. 1 sleeve is rotated by rotating the mounting rod, the extrusion column is moved by rotating the No. 1 sleeve, and the extrusion roller and the extrusion column rotate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, a No. 1 correction mechanism and a No. 2 correction mechanism are provided to respectively correct the outer surface and the end face of the battery, thereby realizing simultaneous correction of the outer surface and the end face of the battery and improving correction efficiency. Moreover, an adjustment mechanism is provided to adjust the No. 1 correction mechanism and the No. 2 correction mechanism, thereby facilitating correction of batteries of different sizes and facilitating daily use.

[0021] 2. In the present invention, the transmission rod and the No. 2 sleeve are arranged to cooperate with each other to drive the extrusion roller to rotate, thereby improving the correction efficiency of the extrusion roller, and the installation rod, the No. 1 sleeve, the rotating rod and the No. 3 sleeve are arranged to cooperate with each other to drive the extrusion column to rotate, thereby improving the correction efficiency of the extrusion column.

[0022] 3. In the present invention, the cross bar and the rotating bar are arranged to cooperate to drive the rectangular plate to move, and the movement of the rectangular plate drives the extrusion column to move, and the position of the extrusion column is adjusted, so that the end faces of batteries of different sizes can be corrected conveniently, thereby improving the practicality of the correction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the present invention.

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the No. 1 correction mechanism and the No. 2 correction mechanism of the present invention.

[0028] Figure 5 For the present invention Figure 2 A schematic diagram of the enlarged structure.

[0029] Figure 6 For the present invention Figure 3 Enlarged schematic diagram of the structure at B.

[0030] Figure 7 For the present invention Figure 4 Enlarged schematic diagram of the structure at location C.

[0031] Figure 8 For the present invention Figure 4 Enlarged schematic diagram of the structure at D.

[0032] Fig. 9 For the present invention Figure 4 Enlarged schematic diagram of the structure at E.

[0033] In the figure: 1. Mounting mechanism; 101. Base; 102. Connecting column; 103. Fixed seat; 104. Motor; 105. Vertical rod; 106. Fixed frame; 107. No. 1 gear; 108. No. 1 electric cylinder; 109. No. 2 electric cylinder; 110. Clamping plate; 111. Ring; 112. Moving column; 113. Crown gear; 114. No. 1 gear ring; 115. Gear plate; 2. Adjusting mechanism; 201. Rotating frame; 202. Top plate; 203. Mounting rod; 204. No. 2 gear ring; 205. Fixed plate; 206. Crossbar; 207. Connecting strip; 208. Fixed plate; 209. Moving frame; 210. Rotating rod; 211. Rotating rod; 212. Transmission rod; 213, gear No. 2; 214, sleeve No. 1; 215, bevel gear No. 1; 216, gear No. 3; 217, bevel gear No. 2; 218, gear No. 4; 3, correction mechanism No. 1; 301, moving plate; 302, extrusion roller; 303, bevel gear No. 3; 304, sleeve No. 2; 305, bevel gear No. 4; 4, correction mechanism No. 2; 401, mounting plate; 402, rectangular plate; 403, moving seat; 404, slider; 405, bidirectional screw; 406, driving bar; 407, mounting seat; 408, moving block; 409, limit block; 410, spring; 411, extrusion column; 412, sleeve No. 3; 413, fixed block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example: Figure 1-9 As shown, the present invention provides a battery envelope correction device, including a mounting mechanism 1, wherein the upper and lower ends of the mounting mechanism 1 are provided with adjustment mechanisms 2 for adjusting the correction device, which are used to adjust the No. 1 correction mechanism 3 and the No. 2 correction mechanism 4, so as to facilitate the correction of batteries of different sizes, and the sides of the two adjustment mechanisms 2 close to each other are provided with four No. 1 correction mechanisms 3 for correcting the outer surface of the battery, which are used to correct the outer surface of the battery, and the sides of the two adjustment mechanisms 2 close to each other are provided with two No. 2 correction mechanisms 4 for correcting the end faces of the battery, which are used to correct the two ends of the battery.

[0036] The mounting mechanism 1 includes a base 101, four connecting columns 102 are fixedly mounted on the bottom upper surface of the base 101, a fixing seat 103 is fixedly mounted on the top of the connecting column 102, a fixing frame 106 is fixedly mounted in the base 101 and the fixing seat 103, a moving column 112 is slidably mounted in the fixing frame 106, and the ends of the two moving columns 112 close to each other slide through the base 101 and the fixing seat 103 respectively, and the ends of the two moving columns 112 close to each other are rotatably mounted with a clamping disk 110, and the two clamping disks 110 are mutually The side surfaces close to the two ends of the battery are in movable contact, a circular ring 111 is rotatably installed on the outer surface of the clamping disk 110, a No. 2 electric cylinder 109 and two No. 1 electric cylinders 108 are fixedly installed on the side where the base 101 and the fixed seat 103 are away from each other, and the ends of the output shafts of the two No. 2 electric cylinders 109 close to each other pass through the moving column 112 and are fixedly connected to the clamping disk 110, a crown gear 113 is fixedly installed on the end where the base 101 and the fixed seat 103 are close to each other, and a No. 1 gear ring 114 is fixedly installed on the outer surface of the crown gear 113.

[0037] By adopting the above technical solution, the clamping plate 110 can clamp and limit the battery.

[0038] The adjusting mechanism 2 includes a rotating frame 201, and the two rotating frames 201 are rotatably arranged inside the base 101 and the fixed seat 103 respectively. The ends of the two rotating frames 201 away from each other are rotatably installed with No. 2 gear rings 204, and the two No. 2 gear rings 204 are rotatably arranged inside the base 101 and the fixed seat 103 respectively. The sides of the two rotating frames 201 close to each other are fixedly installed with top plates 202. A fixed disk 205 is slidably installed inside the rotating frame 201, and the top ends of the output shafts of the two No. 1 electric cylinders 108 are rotatably inserted inside the fixed disk 205. Six connecting strips 207 are rotatably installed on the outer surface of the fixed disk 205, and the six connecting strips 207 are rotatably connected to the No. 1 correction mechanism 3 and the No. 2 correction mechanism 4 respectively. A cross bar 206 is rotatably installed inside the top of the rotating frame 201, and the outer surface of the cross bar 206 is fixedly installed with the No. 2 gear 213.

[0039] By adopting the above technical solution, the fixed plate 205 can drive the first correction mechanism 3 and the second correction mechanism 4 to move.

[0040] A toothed plate 115 is fixedly mounted on the outer surface of the movable column 112, and the toothed plate 115 is meshed with the No. 2 gear 213. A vertical rod 105 is rotatably mounted between the base 101 and the fixed seat 103, and a No. 1 gear 107 is fixedly mounted on the outer surfaces of both ends of the vertical rod 105, and the two No. 1 gears 107 are meshed with the two No. 2 gear rings 204. A motor 104 is fixedly mounted on the upper surface of the fixed seat 103, and the bottom end of the output shaft of the motor 104 is fixedly connected to the vertical rod 105.

[0041] By adopting the above technical solution, the vertical rod 105 can drive the rotating frame 201 to rotate.

[0042] The No. 1 correction mechanism 3 includes a movable plate 301, two groups of movable plates 301 are slidably arranged inside the top plate 202, and the end of the connecting strip 207 away from the fixed disk 205 is rotatably connected to the movable plate 301, an extrusion roller 302 is rotatably installed between the two opposite movable plates 301, and the outer surface of the extrusion roller 302 is in active contact with the outer surface of the battery, a No. 3 bevel gear 303 is fixedly installed at both ends of the extrusion roller 302, and the No. 3 bevel gear 303 is rotatably arranged inside the movable plate 301, and a No. 2 sleeve 304 is rotatably installed in the four movable plates 301, and a No. 4 bevel gear 305 is fixedly installed at one end of the four No. 2 sleeves 304 close to the center point of the top plate 202, and the No. 4 bevel gear 305 is meshed with the No. 3 bevel gear 303.

[0043] By adopting the above technical solution, the second sleeve 304 can drive the squeezing roller 302 to rotate.

[0044] Four transmission rods 212 are rotatably installed in the top plate 202, and the No. 2 sleeve 304 is slidably sleeved on the transmission rod 212, and the No. 4 gear 218 is fixedly installed on the end of the four transmission rods 212 away from the center point of the top plate 202, and the end of the transmission rod 212 away from the center point of the top plate 202 rotates to penetrate the movable plate 301 and the top plate 202, and the No. 4 gear 218 is meshed with the crown gear 113.

[0045] By adopting the above technical solution, the transmission rod 212 can drive the second sleeve 304 to rotate.

[0046] The second correction mechanism 4 includes a mounting plate 401 and a rectangular plate 402. The two groups of mounting plates 401 and rectangular plates 402 are both slidably arranged inside the top plate 202, and the end of the connecting strip 207 away from the fixed disk 205 is rotatably connected to the mounting plate 401. Two movable seats 403 are slidably installed on the sides of the two opposite mounting plates 401 close to each other. A slider 404 is fixedly installed on the side of the movable seat 403 away from the rectangular plate 402, and the slider 404 is slidably arranged inside the mounting plate 401. A bidirectional screw 405 is rotatably installed inside the mounting plate 401, and two sliders 404 are threadedly connected on the bidirectional screw 405. A driving strip 406 is rotatably installed inside the movable seat 403, and the middle parts of the two driving strips 406 are rotatably connected. Two mounting seats 407 are slidably installed on the side of the rectangular plate 402 close to the mounting plate 401, and the end of the driving strip 406 away from the movable seat 403 is rotatably connected inside the mounting seat 407.

[0047] By adopting the above technical solution, the bidirectional screw 405 can drive the rectangular plate 402 to move.

[0048] The two upper rectangular plates 402 are slidably installed with moving blocks 408 on the sides away from the mounting plate 401, and the moving blocks 408 are fixedly installed with limit blocks 409 on the sides close to the mounting plate 401, and the limit blocks 409 are slidably set inside the rectangular plates 402, and the side of the limit blocks 409 away from the center point of the top plate 202 is fixedly installed with springs 410, and one end of the spring 410 away from the limit blocks 409 is fixedly connected to the inside of the mounting plate 401, and the two lower rectangular plates 402 are fixedly installed with fixed blocks 413 on the sides away from the mounting plate 401, and the two fixed blocks 413 and the sides of the moving blocks 408 close to the center point of the top plate 202 are rotatably installed with extrusion columns 411, and the outer surfaces of the extrusion columns 411 are movably in contact with the two ends of the battery, and the ends of the extrusion columns 411 away from the center point of the top plate 202 are fixedly installed with No. 3 sleeves 412, and the four No. 3 sleeves 412 are rotatably set inside the moving blocks 408 and the fixed blocks 413 respectively.

[0049] By adopting the above technical solution, the rotation of the No. 3 casing 412 can drive the extrusion column 411 to rotate.

[0050] Two rotating rods 211 are rotatably installed in the two top plates 202, and the bidirectional screw 405 is slidably sleeved on the rotating rod 211. The rotating rod 211 and the cross bar 206 are driven by synchronous wheels and synchronous belts. Two fixed plates 208 are fixedly installed between the two top plates 202. A mobile frame 209 is slidably installed in the fixed plate 208. A rotating rod 210 is rotatably installed in the mobile frame 209, and a No. 3 sleeve 412 is slidably sleeved on the rotating rod 210. The end of the rotating rod 210 away from the mobile frame 209 is rotatably set inside the ring 111. The two rotating rods 2 A No. 2 bevel gear 217 is fixedly installed at one end away from each other, a No. 1 sleeve 214 is rotatably installed in the movable frame 209, a No. 1 bevel gear 215 is fixedly installed at one end away from each other of the two opposite No. 1 sleeves 214, and the No. 1 bevel gear 215 and the No. 2 bevel gear 217 are meshed with each other, a mounting rod 203 is rotatably installed between the two top plates 202, and the No. 1 sleeve 214 is slidably sleeved on the mounting rod 203, and a No. 3 gear 216 is fixedly installed at both ends of the two mounting rods 203, and the No. 3 gear 216 and the No. 1 gear ring 114 are meshed with each other.

[0051] By adopting the above technical solution, the installation rod 203 can drive the third sleeve 412 to rotate.

[0052] A correction method for a battery film correction device comprises the following steps:

[0053] Step 1: Start the No. 1 electric cylinder 108 to drive the fixed plate 205 to move, and the movement of the fixed plate 205 drives the connecting bar 207 to swing, and the swing of the connecting bar 207 drives the squeezing roller 302 and the squeezing column 411 to move, and adjust the positions of the squeezing roller 302 and the squeezing column 411;

[0054] Step 2: Start the No. 2 electric cylinder 109, and drive the clamping plate 110 to move through the No. 2 electric cylinder 109 to clamp and limit the battery, and drive the cross bar 206 to rotate through the movement of the clamping plate 110, and drive the extrusion column 411 to move through the rotation of the cross bar 206, so that the extrusion column 411 contacts the two ends of the battery;

[0055] Step 3: Start the motor 104 to drive the vertical rod 105 to rotate, the rotation of the vertical rod 105 drives the rotating frame 201 to rotate, the rotation of the rotating frame 201 drives the top plate 202 to rotate, and the rotation of the top plate 202 drives the squeezing roller 302 and the squeezing column 411 to make a circular motion to calibrate the outer surface and end surface of the battery;

[0056] Step 4: The second sleeve 304 is driven to rotate by the rotation of the transmission rod 212, and the extrusion roller 302 is driven to rotate by the rotation of the second sleeve 304, and the first sleeve 214 is driven to rotate by the rotation of the mounting rod 203, and the extrusion column 411 is driven to move by the rotation of the first sleeve 214, so that the extrusion roller 302 and the extrusion column 411 rotate.

[0057] Working principle: first, open the No. 1 electric cylinder 108 to drive the fixed plate 205 to move, and the movement of the fixed plate 205 drives the connecting bar 207 to swing, and the swing of the connecting bar 207 drives the moving plate 301 and the mounting plate 401 to move, and the movement of the moving plate 301 drives the squeezing roller 302 to move, so that the movement of the squeezing roller 302 contacts the outer surface of the battery to clamp and fix the battery, and the movement of the mounting plate 401 drives the moving seat 403 to move, and the movement of the moving seat 403 drives the driving bar 406 to move, and the movement of the driving bar 406 drives the mounting seat 407 to move, and the movement of the mounting seat 407 drives the rectangular plate 402 to move, and the movement of the rectangular plate 402 drives the squeezing column 411 to move, and the position of the squeezing column 411 is adjusted;

[0058] Secondly, open the No. 2 electric cylinder 109, and drive the clamping plate 110 to move through the No. 2 electric cylinder 109, so that the sides of the clamping plate 110 that are close to each other contact with the two ends of the battery, clamp the battery and limit the position, and drive the moving column 112 to move through the movement of the clamping plate 110, drive the tooth plate 115 to move through the movement of the moving column 112, drive the No. 2 gear 213 to rotate through the movement of the tooth plate 115, and drive the rotating cross bar 206 of the No. 2 gear 213 to rotate, and drive the rotating rod 211 to rotate through the rotation of the cross bar 206 The rotation of the rotating rod 211 drives the bidirectional screw 405 to rotate, the rotation of the bidirectional screw 405 drives the slider 404 to move, the movement of the slider 404 drives the moving seat 403 to move, the movement of the moving seat 403 drives the driving bar 406 to swing, the swing of the driving bar 406 drives the mounting seat 407 to swing, the swing of the mounting seat 407 drives the rectangular plate 402 to move, and the movement of the rectangular plate 402 drives the extrusion column 411 to move, so that the extrusion column 411 contacts the two ends of the battery;

[0059] Then, the motor 104 is turned on to drive the vertical rod 105 to rotate, and the rotation of the vertical rod 105 drives the No. 1 gear 107 to rotate, and the rotation of the No. 1 gear 107 drives the No. 2 gear ring 204 to rotate, and the rotation of the No. 2 gear ring 204 drives the rotating frame 201 to rotate, and the rotation of the rotating frame 201 drives the top plate 202 to rotate, and the rotation of the top plate 202 drives the moving plate 301 and the mounting plate 401 to make circular motions. At this time, the circular motions of the moving plate 301 and the mounting plate 401 respectively drive the squeezing roller 302 and the squeezing column 411 to make circular motions, so as to calibrate the outer surface and end surface of the battery;

[0060] Finally, the top plate 202 rotates to drive the transmission rod 212 to make a circular motion, and the circular motion of the transmission rod 212 drives the fourth gear 218 to make a circular motion. At this time, the engagement of the fourth gear 218 and the crown gear 113 drives the fourth gear 218 to rotate, and the rotation of the fourth gear 218 drives the transmission rod 212 to rotate, and the rotation of the transmission rod 212 drives the second sleeve 304 to rotate, and the rotation of the second sleeve 304 drives the fourth bevel gear 305 to rotate, and the rotation of the fourth bevel gear 305 drives the third bevel gear 303 to rotate, and the rotation of the third bevel gear 303 drives the extrusion roller 302 to rotate, so that the extrusion roller 302 rotates, thereby improving the correction efficiency of the battery surface;

[0061] The rotation of the top plate 202 drives the mounting rod 203 to make a circular motion, and the circular motion of the mounting rod 203 drives the third gear 216 to make a circular motion. At this time, the meshing of the third gear 216 and the first gear ring 114 drives the third gear 216 to rotate, and the rotation of the third gear 216 drives the mounting rod 203 to rotate, and the rotation of the mounting rod 203 drives the first sleeve 214 to rotate, and the rotation of the first sleeve 214 drives the first bevel gear 215 to rotate, and the rotation of the first bevel gear 215 drives the second bevel gear 217 to rotate, and the rotation of the second bevel gear 217 drives the rotating rod 210 to rotate, and the rotation of the rotating rod 210 drives the third sleeve 412 to rotate, and the rotation of the third sleeve 412 drives the extrusion column 411 to move, so that the extrusion column 411 rotates, thereby improving the correction efficiency of the battery end face.

[0062] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A battery film correction device, comprising a mounting mechanism (1), characterized in that: The upper and lower ends of the mounting mechanism (1) are each provided with an adjustment mechanism (2) for adjusting the correction device; the sides of the two adjustment mechanisms (2) close to each other are each provided with four No. 1 correction mechanisms (3) for correcting the outer surface of the battery; and the sides of the two adjustment mechanisms (2) close to each other are each provided with two No. 2 correction mechanisms (4) for correcting the end surface of the battery.

2. A battery film correction device as claimed in claim 1, characterized in that: The mounting mechanism (1) comprises a base (101), four connecting columns (102) are fixedly mounted on the bottom upper surface of the base (101), a fixing seat (103) is fixedly mounted on the top of the connecting column (102), a fixing frame (106) is fixedly mounted in the base (101) and the fixing seat (103), a moving column (112) is slidably mounted in the fixing frame (106), and the ends of the two moving columns (112) that are close to each other slide through the base (101) and the fixing seat (103) respectively, and the ends of the two moving columns (112) that are close to each other are rotatably mounted with a clamping disk (110), and the two clamping disks (110) are 10) The sides close to each other are in movable contact with the two ends of the battery, a circular ring (111) is rotatably mounted on the outer surface of the clamping disk (110), a No. 2 electric cylinder (109) and two No. 1 electric cylinders (108) are fixedly mounted on the sides of the base (101) and the fixed seat (103) away from each other, and the ends of the output shafts of the two No. 2 electric cylinders (109) close to each other pass through the movable column (112) and are fixedly connected to the clamping disk (110), a crown gear (113) is fixedly mounted on the ends of the base (101) and the fixed seat (103) close to each other, and a No. 1 gear ring (114) is fixedly mounted on the outer surface of the crown gear (113).

3. A battery film correction device as claimed in claim 1, characterized in that: The adjustment mechanism (2) comprises a rotating frame (201), and the two rotating frames (201) are respectively rotatably arranged inside the base (101) and the fixed seat (103), and the ends of the two rotating frames (201) that are away from each other are rotatably installed with a second gear ring (204) that is fixedly installed, and the two second gear rings (204) are respectively rotatably arranged inside the base (101) and the fixed seat (103), and the sides of the two rotating frames (201) that are close to each other are both fixedly installed with a top plate (202), and the rotating frames ( A fixed plate (205) is slidably installed inside the rotating frame (201), and the top ends of the output shafts of the two No. 1 electric cylinders (108) are rotatably inserted inside the fixed plate (205), and six connecting bars (207) are rotatably installed on the outer surface of the fixed plate (205), and the six connecting bars (207) are rotatably connected to the No. 1 correction mechanism (3) and the No. 2 correction mechanism (4), respectively. A cross bar (206) is rotatably installed inside the top of the rotating frame (201), and a No. 2 gear (213) is fixedly installed on the outer surface of the cross bar (206).

4. A battery film correction device as claimed in claim 2, characterized in that: A toothed plate (115) is fixedly mounted on the outer surface of the movable column (112), and the toothed plate (115) is meshed with a No. 2 gear (213). A vertical rod (105) is rotatably mounted between the base (101) and the fixed seat (103), and a No. 1 gear (107) is fixedly mounted on the outer surfaces of both ends of the vertical rod (105), and two No. 1 gears (107) are meshed with two No. 2 gear rings (204). A motor (104) is fixedly mounted on the upper surface of the fixed seat (103), and the bottom end of the output shaft of the motor (104) is fixedly connected to the vertical rod (105).

5. A battery film correction device as claimed in claim 1, characterized in that: The first correction mechanism (3) comprises a movable plate (301), two groups of the movable plates (301) are slidably arranged inside the top plate (202), and one end of the connecting strip (207) away from the fixed plate (205) is rotatably connected to the movable plate (301), an extrusion roller (302) is rotatably installed between the two opposite movable plates (301), and the outer surface of the extrusion roller (302) is in active contact with the outer surface of the battery, a third bevel gear (303) is fixedly installed at both ends of the extrusion roller (302), and the third bevel gear (303) is rotatably arranged inside the movable plate (301), a second sleeve (304) is rotatably installed in the four movable plates (301), and a fourth bevel gear (305) is fixedly installed at one end of the four second sleeves (304) close to the center point of the top plate (202), and the fourth bevel gear (305) and the third bevel gear (303) are meshed.

6. A battery film correction device as claimed in claim 3, characterized in that: Four transmission rods (212) are rotatably mounted in the top plate (202), and a No. 2 sleeve (304) is slidably sleeved on the transmission rod (212), and a No. 4 gear (218) is fixedly mounted on one end of the four transmission rods (212) away from the center point of the top plate (202), and one end of the transmission rod (212) away from the center point of the top plate (202) rotates to penetrate the movable plate (301) and the top plate (202), and the No. 4 gear (218) is meshed with the crown gear (113).

7. A battery film correction device as claimed in claim 1, characterized in that: The second correction mechanism (4) comprises a mounting plate (401) and a rectangular plate (402), and the two sets of the mounting plates (401) and the rectangular plates (402) are both slidably arranged inside the top plate (202), and the end of the connecting strip (207) away from the fixed plate (205) is rotatably connected to the mounting plate (401), and the sides of the two opposite mounting plates (401) close to each other are both slidably arranged with two moving seats (403), and the sides of the moving seats (403) away from the rectangular plate (402) are fixedly arranged with a slider (404), and the slider (404) slides The movable seat (403) is rotatably arranged inside the mounting plate (401), a bidirectional screw rod (405) is rotatably installed inside the mounting plate (401), and two sliders (404) are threadedly connected to the bidirectional screw rod (405), a driving bar (406) is rotatably installed inside the movable seat (403), and the middle parts of the two driving bars (406) are rotatably connected, and two mounting seats (407) are slidably installed on the side of the rectangular plate (402) close to the mounting plate (401), and one end of the driving bar (406) away from the movable seat (403) is rotatably connected inside the mounting seat (407).

8. A battery film correction device as claimed in claim 7, characterized in that: The two rectangular plates (402) located at the top are both slidably mounted with moving blocks (408) on the sides away from the mounting plate (401); the moving blocks (408) are fixedly mounted with limiting blocks (409) on the sides close to the mounting plate (401); and the limiting blocks (409) are slidably arranged inside the rectangular plates (402); the limiting blocks (409) are fixedly mounted with springs (410) on the sides away from the center point of the top plate (202); and one end of the spring (410) away from the limiting blocks (409) is fixedly connected to the inside of the mounting plate (401); and the two rectangular plates (402) located at the bottom are fixedly mounted with moving blocks (408) on the sides close to the mounting plate (401); and the limiting blocks (409) are fixedly mounted with springs (410) on the sides away from the center point of the top plate (202); and one end of the spring (410) away from the limiting blocks (409) is fixedly connected to the inside of the mounting plate (401); The sides of the rectangular plate (402) away from the mounting plate (401) are fixedly mounted with fixed blocks (413); the sides of the two fixed blocks (413) and the movable block (408) close to the center point of the top plate (202) are rotatably mounted with extrusion columns (411); the outer surfaces of the extrusion columns (411) are in active contact with both ends of the battery; the ends of the extrusion columns (411) away from the center point of the top plate (202) are fixedly mounted with No. 3 sleeves (412); and the four No. 3 sleeves (412) are rotatably arranged inside the movable block (408) and the fixed block (413), respectively.

9. A battery film correction device as claimed in claim 3, characterized in that: Two rotating rods (211) are rotatably installed in the two top plates (202), and the bidirectional screw (405) is slidably sleeved on the rotating rod (211). The rotating rod (211) and the cross bar (206) are driven by synchronous wheels and synchronous belts. Two fixed plates (208) are fixedly installed between the two top plates (202). A moving frame (209) is slidably installed in the fixed plate (208). A rotating rod (210) is rotatably installed in the moving frame (209), and a No. 3 sleeve (412) is slidably sleeved on the rotating rod (210). One end of the rotating rod (210) away from the moving frame (209) is rotatably set inside the ring (111). The two A second bevel gear (217) is fixedly installed at one end of the rotating rod (210) away from each other, a first sleeve (214) is rotatably installed in the moving frame (209), a first bevel gear (215) is fixedly installed at one end of the two opposite first sleeves (214) away from each other, and the first bevel gear (215) and the second bevel gear (217) are meshed, a mounting rod (203) is rotatably installed between the two top plates (202), and the first sleeve (214) is slidably sleeved on the mounting rod (203), and a third gear (216) is fixedly installed at both ends of the two mounting rods (203), and the third gear (216) and the first gear ring (114) are meshed.

10. A calibration method for a battery film calibration device according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Start the No. 1 electric cylinder (108) to drive the fixed plate (205) to move, and the movement of the fixed plate (205) drives the connecting bar (207) to swing, and the swing of the connecting bar (207) drives the squeezing roller (302) and the squeezing column (411) to move, and adjust the positions of the squeezing roller (302) and the squeezing column (411); Step 2: Start the No. 2 electric cylinder (109), drive the clamping plate (110) to move through the No. 2 electric cylinder (109), clamp and limit the battery, and drive the cross bar (206) to rotate through the movement of the clamping plate (110), and drive the extrusion column (411) to move through the rotation of the cross bar (206), so that the extrusion column (411) and the two ends of the battery are in contact; Step 3: Start the motor (104) to drive the vertical rod (105) to rotate, the rotation of the vertical rod (105) drives the rotating frame (201) to rotate, the rotation of the rotating frame (201) drives the top plate (202) to rotate, and the rotation of the top plate (202) drives the squeezing roller (302) and the squeezing column (411) to make a circular motion to calibrate the outer surface and end surface of the battery; Step 4: The second sleeve (304) is driven to rotate by the rotation of the transmission rod (212), and the extrusion roller (302) is driven to rotate by the rotation of the second sleeve (304), and the first sleeve (214) is driven to rotate by the rotation of the mounting rod (203), and the extrusion column (411) is driven to move by the rotation of the first sleeve (214), so that the extrusion roller (302) and the extrusion column (411) rotate.

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