Buckle type online feeding deviation rectifying structure

Abstract

The invention relates to the technical field of cutting type special-shaped pole piece button cell winding equipment manufacturing, in particular to a button type online feeding deviation rectifying structure which comprises a rack plate, a supporting plate is arranged on the rack plate in a sliding mode through a sliding rail, a sliding plate is arranged on the supporting plate in a sliding mode through a sliding rail, and a deviation rectifying material taking device is arranged on the sliding plate. The deviation rectifying material taking device sucks up the deviated pole piece in a vacuum adsorption mode for deviation rectifying; the pole pieces are sucked in a vacuumizing mode through the suction holes formed in the vacuum suction plate, then the driving part drives the supporting plate to move upwards, the supporting plate can drive the connecting supporting plate through the sliding plate, and the connecting supporting plate is connected with the suction cup supporting plate through the connecting supporting plate. The adsorption holes are formed in one side of the vacuum suction plate, so that the adsorbed pole piece can be tightly attached to the side, and deviation correction is completed.

Description

Technical Field

[0001] The invention relates to the technical field of manufacturing cutting-type special-shaped pole piece button-type battery winding equipment, in particular to a button-type online feeding deviation correction structure. Background Art

[0002] Button batteries, also known as button batteries, are small batteries that look like buttons and are commonly used in low-power electronic devices such as watches, calculators, remote controls, electronic toys, hearing aids, etc. They are small in size, light in weight, and have stable voltage. Button batteries are widely used in portable and small electronic devices.

[0003] Conventional electrodes are usually round or square, similar to buttons or coins, and come in various sizes. They are mainly composed of a positive electrode, a negative electrode, an electrolyte, and a shell. They have a compact structure and can provide stable voltage and current in a smaller volume. They are suitable for various low-power devices, especially application scenarios that require long-term stable power supply. Special-shaped electrodes refer to electrodes of non-standard shapes and sizes used in button batteries. They are usually custom-designed according to specific application requirements. The shape and size of special-shaped electrodes can be different from those of conventional electrodes to meet the structural design and usage requirements of special equipment.

[0004] For conventional and special-shaped pole pieces on the market, the existing feeding methods are mostly suction cup traction and mechanical cylinder correction. The front end part is lifted by the suction cup during the feeding process, and the pulling causes low cell precision during winding, pole piece powder loss, and pole piece deviation during movement; semi-automatic winding of pole pieces is more manually fed, relying on the slide as a reference finger to push the pole piece, resulting in secondary contamination of the pole piece by friction between the pole piece and the sheet metal, and low accuracy without correction during movement, posing a safety hazard; in order to solve the above problems, there is an urgent need for an online correction and feeding mechanism with strong versatility, high production efficiency, cleanliness and winding accuracy.

[0005] For example, the automatic deviation-correcting feeding equipment and the deviation-correcting feeding unit thereof with publication number CN117125529A relate to the field of new energy technology for vehicles. The prior art includes a deviation-correcting frame, a material mounting part, and a traction mechanism; the deviation-correcting frame includes a base and a frame; the frame is movably mounted on the base; the material mounting part is mounted on the frame, and includes a mounting shaft, a mounting shaft clutch, and a brake; the brake is mounted on the frame, and the mounting shaft clutch includes a grooved steel wheel connected to the mounting shaft and a grooved rubber wheel connected to the brake, the grooved steel wheel and the grooved rubber wheel are matched, and the angle at the junction of the two is within the self-locking angle, and the traction mechanism is mounted on the frame and arranged corresponding to the material mounting part.

[0006] However, the above-mentioned prior art still has some defects when correcting the deviation of flexible coils:

[0007] The above-mentioned correction sensor of the prior art is installed at the output position of the first correction feeding unit, and is responsible for real-time monitoring of the edge position of the flexible coil. The sensor can detect whether the coil is offset during the conveying process. The movement of the correction slide rail drives the entire frame including the material mounting part and the traction mechanism to move axially, thereby adjusting the position of the coil and returning it to the correct alignment state.

[0008] However, since the deflection correction sensor is located at the output position of the first deflection correction feeding unit, the sensor can only detect the deviation of the coil when it leaves the unit. When the deflection correction sensor detects the deviation of the coil and issues a deflection correction command, the movement of the deflection correction slide rail can only affect the flexible coil that enters the unit subsequently, but cannot correct the deflected coil that has already left the unit. If the coil is already deflected when entering the first deflection correction feeding unit, or is deflected due to other factors inside the unit, the deflection correction sensor cannot detect and correct these deviations in time, resulting in the gradual accumulation of the deviation during the subsequent transportation process.

[0009] At the same time, the deflection correction slide rail requires a certain amount of time to move and adjust. During this period of time, the subsequent coils entering the unit may still be in an offset state. The movement of the deflection correction slide rail is for the subsequent coils, and for the coils that have already offset, the deflection correction mechanism cannot correct them in real time and can only be gradually adjusted during the subsequent transportation process.

[0010] Based on this, and in accordance with the above-mentioned viewpoints, there is still room for improvement in the existing technology for correcting the deviation of flexible coils. Summary of the invention

[0011] In order to solve the above technical problems, the present invention provides a buckle-type online feeding deviation correction structure, which adopts the following technical solutions:

[0012] The buckle-type online feeding deviation correction structure includes a frame plate, a support plate is arranged on the frame plate through sliding rails, a sliding plate is arranged on the support plate through sliding rails, and a deviation correction material picker is arranged on the sliding plate. The deviation correction material picker sucks up the offset pole piece through vacuum adsorption to correct the deviation.

[0013] The deviation-correcting material extractor comprises a connecting support plate arranged on the sliding plate, and a vacuum suction plate is arranged at the lower end of the connecting support plate.

[0014] Preferably, the vacuum suction plate is provided with a suction hole, and the suction hole is located on one side of the vacuum suction plate.

[0015] Preferably, the deviation-correcting material extractor further comprises a suction cup support plate arranged at the lower end of the connecting support plate, a positioning plate is arranged at the lower end of the suction cup support plate, and the positioning plate is located at one side of the adsorption hole and is slidably connected to the vacuum suction plate.

[0016] Preferably, the suction cup support plate and the connecting support plate are slidably connected via a slide rail, a receiving hole is provided on the connecting support plate, and an adjusting motor is arranged in the receiving hole.

[0017] The suction cup support plate is provided with a positioning plate for adjusting the threaded connection of the motor driving end.

[0018] Preferably, a driving member is provided on the support plate.

[0019] The driving member includes a driving shaft rotatably arranged on a support plate through a bracket, a driving motor is arranged on the support plate through a motor seat, a driving end of the driving motor is connected to the driving shaft through a coupling, and a sliding block connected to a sliding plate is threadedly connected to the driving shaft.

[0020] Preferably, a transmission shaft is arranged on the frame plate through a bracket, a transmission motor is arranged on the frame plate through a motor seat, a driving end of the transmission motor is connected to the transmission shaft through a coupling, and a connecting block is threadedly connected to the transmission shaft;

[0021] The frame plate is provided with a sliding groove, and the connecting block passes through the sliding groove and is connected with the supporting plate.

[0022] Preferably, the transmission shaft is relatively perpendicular to the driving shaft.

[0023] Preferably, a dust collector is provided on the connecting support plate.

[0024] The dust collector includes a fixed support plate arranged on the side of the connecting support plate facing away from the suction cup support plate, a cylinder is arranged at the lower end of the fixed support plate, a sliding block is slidably arranged on the fixed support plate and is located directly below the vacuum suction plate, the sliding block is connected to the telescopic end of the cylinder, and an ultrasonic dust removal head is arranged on the sliding block.

[0025] Preferably, a positioning piece is provided on the vacuum suction plate;

[0026] The positioning member comprises a special-shaped pole piece, the special-shaped pole piece comprises a plate body, a step is provided at a corner of one side of the plate body, a corner hole is provided at the corner of the step, and an electrode contact piece is provided at one side of the plate body;

[0027] The vacuum suction plate is provided with a plurality of guide holes located on one side of the adsorption hole, and positioning pins corresponding to the corner holes are slidably arranged in the guide holes, and a slope is arranged on one side of the positioning pins.

[0028] Preferably, a resisting rod is provided on the positioning piece, one side of the resisting rod slides through the vacuum suction plate and then resists against the inclined surface, and a deviation correction slot corresponding to the electrode contact piece is provided on the positioning piece;

[0029] An air guide hole connected to each other is provided between the bottom of the guide hole and the adsorption hole, a positioning convex block connected to the positioning pin is slidably arranged in the guide hole, and a reset spring is arranged between the positioning convex block and one side of the guide hole.

[0030] In summary, the present invention includes at least one of the following beneficial technical effects:

[0031] 1. The present invention uses the adsorption holes on the vacuum suction plate to vacuum the electrode piece, and then the driving member drives the support plate to move upward. The support plate drives the connecting support plate through the sliding plate, so that the vacuum suction plate drives the adsorbed electrode piece away from the conveying equipment. Since the adsorption holes are located on one side of the vacuum suction plate, the adsorbed electrode piece can be tightly attached to this side, thereby completing the deviation correction.

[0032] 2. In the present invention, after the pole piece is tightly attached to one side of the adsorption hole and the deviation correction is completed, the cylinder is started, and the telescopic end of the cylinder extends out to push the sliding block. The sliding block drives the ultrasonic dust removal head arranged thereon, so that the ultrasonic dust removal head is close to the pole piece, and then the ultrasonic dust removal head is started. After receiving the high-frequency electrical signal, the ultrasonic dust removal head generates high-frequency mechanical vibration to remove dust, metal chips and other impurities on the surface of the pole piece, thereby improving the cleanliness of the pole piece.

[0033] 3. The present invention rotates the adjusting screw, and the adjusting screw moves the adjusting block through the threaded connection. The moving adjusting block will drive the vacuum suction plate to move on the suction cup support plate, and can be adaptively adjusted according to the position change of the pole piece to adapt to pole pieces of different sizes and shapes; at the same time, the suction cup support plate and the vacuum suction plate can be driven to change the angle by connecting the support plate, thereby overcoming the angle difference and ensuring that the possible adjustment range can be covered. The rotation angle of the driving gear can be adjusted to achieve different angles, thereby improving the accuracy and adaptability of pole piece adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the present invention.

[0035] Figure 2 It is a structural schematic diagram of the deviation-correcting material extractor of the present invention.

[0036] Figure 3 It is a schematic structural diagram of the driving member of the present invention.

[0037] Figure 4 It is a partial structural schematic diagram of the driving member of the present invention.

[0038] Figure 5 It is a schematic diagram of the structure between the deviation-correcting material collector and the dust collector of the present invention.

[0039] Figure 6 It is a structural schematic diagram of the dust collector of the present invention.

[0040] Figure 7It is a schematic diagram of the structure between the adjusting screw and the adjusting block of the present invention.

[0041] Figure 8 It is a schematic diagram of the structure between the turntable, the driving gear ring and the driving gear of the present invention.

[0042] Fig. 9 It is a schematic diagram of the structure between the sliding plate and the connecting support plate of the present invention.

[0043] Fig.10 The present invention Fig. 9 A partial enlarged view of point A.

[0044] Fig.11 It is a schematic structural diagram of the special-shaped pole piece of the present invention.

[0045] Fig.12 It is a structural schematic diagram of the positioning member of the present invention.

[0046] Fig.13 It is a schematic structural diagram of the interference rod of the present invention.

[0047] Fig.14 It is a plane schematic diagram of the positioning member of the present invention

[0048] Fig.15 It is a cross-sectional view of the positioning member of the present invention.

[0049] Fig.16 The present invention Fig.15 A partial enlarged view of point B.

[0050] Fig.17 It is a schematic cross-sectional plan view of the positioning member of the present invention.

[0051] Description of the accompanying drawings: 1. frame plate; 2. support plate; 3. sliding plate; 4. deviation correction material extractor; 41. connecting support plate; 42. suction cup support plate; 421. positioning plate; 43. vacuum suction plate; 44. adsorption hole; 45. receiving hole; 46. adjustment motor; 47. positioning plate; 5. driving member; 51. driving shaft; 52. driving motor; 53. sliding block; 54. transmission shaft; 55. transmission motor; 56. connecting block; 57. sliding groove; 6. dust collector; 61. Fixed support plate; 62, cylinder; 63, sliding block; 64, ultrasonic dust removal head; 7, adjusting screw; 71, adjusting block; 72, turntable; 73, driving gear ring; 74, driving gear; 8, special-shaped pole piece; 81, plate body; 82, step; 83, corner hole; 84, electrode contact piece; 9, positioning piece; 91, guide hole; 92, positioning pin; 93, inclined surface; 94, abutment rod; 95, deviation correction bayonet; 96, air guide hole; 97, positioning protrusion; 98, reset spring. DETAILED DESCRIPTION

[0052] The following is combined with Figures 1 to 17The present invention is described in further detail.

[0053] The embodiment of the present invention discloses a buckle-type online feeding correction structure. During the process of conveying the pole piece, the conveying equipment monitors the position of the pole piece in real time through a sensor. When the sensor detects that the pole piece is offset, the correction is completed by adsorbing the pole piece to one side of the plate surface.

[0054] Embodiment 1:

[0055] Reference Figure 1 and Figure 2 As shown, in the process of producing button batteries, conveying equipment is usually used to transport the pole pieces from the raw material area to the assembly area to provide a stable material supply for subsequent assembly and processing. However, during the conveying process, the position of the pole pieces may shift, which not only affects the production efficiency, but may also cause product quality problems, such as internal short circuit of the battery, decreased charging and discharging performance, etc. The shifted pole pieces are corrected by the button-type online feeding correction structure.

[0056] The buckle-type online feeding deviation correction structure includes a frame plate 1, which is connected to the conveying equipment through the frame plate 1 to support the operation of the entire structure. A support plate 2 is slidably arranged on the frame plate 1 through a slide rail, and a sliding plate 3 is slidably arranged on the support plate 2 through a slide rail.

[0057] During the process of conveying the pole piece, the conveying equipment monitors the position of the pole piece in real time through the sensor. When the sensor detects that the pole piece is offset, the driving member 5 arranged on the support plate 2 is started, and the driving member 5 drives the sliding plate 3 to move horizontally on the support plate 2, so that the sliding plate 3 drives the correcting material picker 4 arranged thereon to move above the offset pole piece, and then the driving member 5 drives the support plate 2 to drive the sliding plate 3 to move up and down in the frame plate 1, so that the support plate 2 drives the correcting material picker 4 to approach the offset pole piece through the sliding plate 3.

[0058] The correcting material picker 4 will suck up the offset pole piece from the conveying equipment by vacuum adsorption, and then drive the support plate 2 to move upward through the driving member 5. The support plate 2 will drive the correcting material picker 4 through the sliding plate 3, suck up the offset pole piece from the conveying equipment and then correct the pole piece.

[0059] After the deflection correction material picker 4 completes the deflection correction, the deflection correction material picker 4 will put the pole piece that has completed the deflection correction back onto the conveying device.

[0060] Reference Figure 2 As shown, specifically, the deviation correcting material extractor 4 includes a connecting support plate 41 arranged on the sliding plate 3, and a vacuum suction plate 43 is arranged at the lower end of the connecting support plate 41.

[0061] When the driving member 5 drives the sliding plate 3 to move, the sliding plate 3 will drive the connecting support plate 41 to move together, and the connecting support plate 41 will drive the vacuum suction plate 43 provided at its lower end to move the vacuum suction plate 43 above the offset pole piece.

[0062] Then the driving member 5 drives the supporting plate 2 to drive the sliding plate 3 to move downward on the frame plate 1, so that the supporting plate 2 drives the connecting support plate 41 to move downward through the sliding plate 3, so that the vacuum suction plate 43 approaches the offset pole piece, and then vacuums and adsorbs the pole piece through the adsorption holes 44 opened on the vacuum suction plate 43.

[0063] Then the driving member 5 drives the support plate 2 to move upward, and the support plate 2 will drive the connecting support plate 41 through the sliding plate 3, so that the vacuum suction plate 43 drives the adsorbed electrode away from the conveying equipment. Since the adsorption hole 44 is located on one side of the vacuum suction plate 43, the adsorbed electrode can be tightly attached to the side of the adsorption hole 44, thereby completing the deviation correction. After the vacuum suction plate 43 completes the electrode deviation correction, the driving member 5 drives the support plate 2 to move downward and puts the corrected electrode back into the conveying equipment. The adsorption hole 44 stops vacuuming and no longer adsorbs the electrode, so as to put the corrected electrode back into the conveying equipment.

[0064] Specifically, the deviation correcting material extractor 4 also includes a suction cup support plate 42 arranged at the lower end of the connecting support plate 41, and a positioning plate 421 is arranged at the lower end of the suction cup support plate 42. The positioning plate 421 is located on one side of the adsorption hole 44 and is slidably connected to the vacuum suction plate 43. A positioning plate 47 threadedly connected to the driving end of the adjustment motor 46 is arranged on the suction cup support plate 42.

[0065] Among them, a suction cup support plate 42 is arranged at the lower end of the connecting support plate 41, and the suction cup support plate 42 is slidably connected to the connecting support plate 41 through a slide rail. A receiving hole 45 is opened on the connecting support plate 41, and an adjusting motor 46 is arranged in the receiving hole 45. A positioning plate 47 is arranged on the suction cup support plate 42.

[0066] After the sliding plate 3 drives the connecting support plate 41, so that the vacuum suction plate 43 drives the adsorbed electrode piece away from the conveying equipment, the adjusting motor 46 is started, and the positioning plate 47 moves through the threaded connection with the driving end of the adjusting motor 46, so that the suction cup support plate 42 drives the positioning piece 421 set at its lower end to move, so that the positioning piece 421 moves downward and abuts against the upper end of the electrode piece, so that the electrode piece is corrected by the positioning piece 421 on the vacuum suction plate 43, because the positioning piece 421 is located on one side of the adsorption hole 44 and is slidably connected to the vacuum suction plate 43.

[0067] The upper end of the pole piece is made parallel to the lower end of the positioning piece 421 under the interference of the positioning piece 421, so as to further correct the deviation of the pole piece.

[0068] Reference Figure 3 and Figure 4As shown, specifically, the driving member 5 includes a driving shaft 51 rotatably arranged on the support plate 2 through a bracket, a driving motor 52 is arranged on the support plate 2 through a motor seat, and a driving end of the driving motor 52 is connected to the driving shaft 51 through a coupling.

[0069] By starting the driving motor 52, the driving end of the driving motor 52 is connected to the driving shaft 51 through a coupling, thereby driving the driving shaft 51 to rotate, and the rotating driving shaft 51 will drive the sliding block 53 threaded thereon to move, and the moving sliding block 53 will connect with the sliding plate 3 to make the sliding plate 3 move horizontally on the supporting plate 2, so that it can drive the connecting support plate 41 to move the vacuum suction plate 43 to above the offset pole piece.

[0070] A transmission shaft 54 ​​is arranged on the frame plate 1 through a bracket, a transmission motor 55 is arranged on the frame plate 1 through a motor seat, and a sliding groove 57 is opened on the frame plate 1.

[0071] By starting the transmission motor 55, the driving end of the transmission motor 55 is connected to the transmission shaft 54 ​​through a coupling, thereby driving the transmission shaft 54 ​​to rotate, and the rotating transmission shaft 54 ​​will drive the connecting block 56 threaded on the transmission shaft 54 ​​to move, and the connecting block 56 is connected to the support plate 2 through the sliding groove 57, thereby driving the support plate 2 to move up and down on the frame plate 1, so that the support plate 2 drives the connecting support plate 41 through the sliding plate 3, thereby driving the vacuum suction plate 43 to approach the offset pole piece, so as to remove the pole piece from the conveying equipment, or put the pole piece after correction back into the conveying equipment.

[0072] The transmission shaft 54 ​​is relatively perpendicular to the driving shaft 51 , so that the sliding block 53 and the connecting block 56 can move in the horizontal direction and the vertical direction.

[0073] Embodiment 2:

[0074] Reference Figure 6 and Figure 6 As shown, on the basis of embodiment one, the dust collector 6 includes a fixed support plate 61 arranged on the side of the connecting support plate 41 away from the suction cup support plate 42, a cylinder 62 is arranged at the lower end of the fixed support plate 61, a sliding block 63 is slidingly arranged on the fixed support plate 61 and is located directly below the vacuum suction plate 43, and the sliding block 63 is connected to the telescopic end of the cylinder 62.

[0075] After the pole piece is tightly attached to one side of the adsorption hole 44 and the deviation is corrected, the cylinder 62 is started, and the telescopic end of the cylinder 62 extends to push the sliding block 63. The sliding block 63 will drive the ultrasonic dust removal head 64 arranged thereon to make the ultrasonic dust removal head 64 close to the pole piece, and then the ultrasonic dust removal head 64 is started. After receiving the high-frequency electrical signal, the ultrasonic dust removal head 64 generates high-frequency mechanical vibration. The ultrasonic dust removal head 64 transfers kinetic energy to the surface of the pole piece, generating a strong impact force and micro jets. These impact forces will peel off tiny particles such as dust, fiber, metal chips attached to the surface of the pole piece from the surface, remove impurities such as dust and metal chips on the surface of the pole piece, and improve the cleanliness of the pole piece.

[0076] At the same time, the ultrasonic dust removal head 64 is non-contact with the dust removal object and will not cause damage to the material surface.

[0077] Embodiment three:

[0078] Reference Figure 7 As shown, on the basis of the first and second embodiments, an adjusting screw 7 is rotatably provided on the connecting support plate 41, and the positioning piece 421 is slidably connected to the suction cup support plate 42, and an adjusting block 71 threadably connected to the adjusting screw 7 is provided on the vacuum suction plate 43.

[0079] By rotating the adjusting screw 7, the adjusting screw 7 moves the adjusting block 71 through the threaded connection, and the moving adjusting block 71 will drive the vacuum suction plate 43 to move on the connecting support plate 41. At the same time, since the positioning piece 421 is located on one side of the adsorption hole 44 and is slidingly connected to the vacuum suction plate 43, the vacuum suction plate 43 will drive the positioning piece 421 to move together on the suction cup support plate 42, and the vacuum suction plate 43 and the connecting support plate 41 are slidingly connected.

[0080] By rotating the adjusting screw 7, the adjusting screw 7 moves the adjusting block 71 through a threaded connection. The moving adjusting block 71 will drive the vacuum suction plate 43 to move on the connecting support plate 41 and drive the positioning plate 421. It can be adaptively adjusted according to the position change of the pole piece to adapt to pole pieces of different sizes and shapes.

[0081] Embodiment 4:

[0082] Reference Figure 8 , Fig. 9 and Fig.10 Based on the first, second and third embodiments, the installation positions reserved for different conveying devices and the frame plate 1 may be different, resulting in an angle difference between the vacuum suction plate 43 and the pole piece on the conveying device.

[0083] The sliding plate 3 is provided with a turntable 72 , and the connecting support plate 41 is rotatably connected to the sliding plate 3 via the turntable 72 . A driving gear ring 73 is provided on the turntable 72 , and a driving gear 74 meshing with the driving gear 74 is rotatably provided on the connecting support plate 41 .

[0084] By driving the driving gear 74 to rotate, the rotating driving gear 74 will mesh with the driving gear 74 to make the connecting support plate 41 rotate on the sliding plate 3 through the turntable 72, thereby adjusting the angle of the connecting support plate 41, and driving the suction cup support plate 42 and the vacuum suction plate 43 to change the angle through the connecting support plate 41, thereby overcoming the angle difference and ensuring that the possible adjustment range can be covered. By adjusting the rotation angle of the driving gear 74, the adjustment of different angles can be achieved, thereby improving the accuracy and adaptability of the electrode adsorption.

[0085] Embodiment five:

[0086] Reference Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 , Fig.16 and Fig.17 As shown, based on the first, second, third and fourth embodiments, the structures of some special-shaped pole pieces 8 are relatively special. When correcting the special-shaped pole pieces 8, the correction effect cannot be achieved by simply using the positioning piece 421 due to its special structure.

[0087] For example, the special-shaped electrode piece 8 includes a sheet body 81 , a step 82 is provided at a corner of one side of the sheet body 81 , a corner hole 83 is provided at the corner of the step 82 , and an electrode contact piece 84 is provided at one side of the sheet body 81 .

[0088] In order to correct the deviation of the irregular pole piece 8 , a positioning member 9 is provided on the vacuum suction plate 43 , and the positioning member 9 will position and correct the deviation of the irregular pole piece 8 according to the shape of the irregular pole piece 8 .

[0089] Specifically, the positioning member 9 includes a plurality of guide holes 91 opened on the vacuum suction plate 43 and located on one side of the suction hole 44 , and positioning pins 92 corresponding to the corner holes 83 are slidably arranged in the guide holes 91 , and a slope 93 is arranged on one side of the positioning pins 92 .

[0090] A resisting rod 94 is disposed on the positioning piece 421 . One side of the resisting rod 94 slides through the vacuum suction plate 43 and then resists against the inclined surface 93 . A deviation correction slot 95 corresponding to the electrode contact piece 84 is provided on the positioning piece 421 .

[0091] The upper end of the special-shaped pole piece 8 is parallel to the lower end of the positioning piece 421 under the interference of the positioning piece 421. During the process of correcting the deviation of the special-shaped pole piece 8, the downward movement of the positioning piece 421 pin will drive the interference rod 94 to move downward together. One end of the interference rod 94 will interfere with the inclined surface 93 of the positioning pin 92, so that the positioning pin 92 moves outward in the guide hole 91, and then the pin is inserted into the corner hole 83 to position the special-shaped pole piece 8. At the same time, the electrode contact piece 84 will be clamped by the correction bayonet 95 to ensure the accuracy of the correction position of the special-shaped pole piece 8.

[0092] Then, the positioning piece 421 moves upward under the drive of the adjustment motor 46 , so that the deviation correction bayonet 95 is separated from the electrode contact piece 84 , and at the same time, the abutment rod 94 moves upward along with the positioning piece 421 , away from the inclined surface 93 of the positioning pin 92 .

[0093] At this time, since there is an interconnected air guide hole 96 between the bottom of the guide hole 91 and the adsorption hole 44, when the adsorption hole 44 is evacuated, the guide hole 91 will be vacuumed through the air guide hole 96. At this time, since the air pressure in the guide hole 91 is lower than the air pressure outside the guide hole 91, the positioning pin 92 will shrink into the guide hole 91, thereby withdrawing from the corner hole 83 to release the positioning of the special-shaped pole piece 8, so that the vacuum suction plate 43 can smoothly put the corrected special-shaped pole piece 8 back to the conveying equipment.

[0094] Embodiment six:

[0095] Reference Fig.16 and Fig.17 As shown, on the basis of Example 5, in order to ensure that the positioning pin 92 can be smoothly retracted back into the guide hole 91 each time, a positioning protrusion 97 connected to the positioning pin 92 is slidably provided in the guide hole 91, and a return spring 98 is provided between the positioning protrusion 97 and one side of the guide hole 91. The return spring 98 will make the positioning pin 92 have a tendency to always retract into the guide hole 91.

[0096] When one end of the abutment rod 94 abuts against the inclined surface 93 of the positioning pin 92, causing the positioning pin 92 to move outward in the guide hole 91, the positioning pin 92 will drive the positioning protrusion 97 to move together and compress the return spring 98, thereby pinning it into the corner hole 83 to position the special-shaped pole piece 8; on the contrary, when the abutment rod 94 moves upward with the positioning piece 421 and away from the inclined surface 93 of the positioning pin 92, the compressed return spring 98 will push the positioning pin 92 to retract into the guide hole 91, thereby withdrawing from the corner hole 83 to release the positioning of the special-shaped pole piece 8, so that the vacuum suction plate 43 can smoothly put the corrected special-shaped pole piece 8 back to the conveying equipment.

[0097] The implementation principle of the present invention is:

[0098] 1: In the process of producing button batteries, conveying equipment is used to convey the electrode from the raw material area to the assembly area to provide a stable material supply for subsequent assembly and processing. In the process of conveying the electrode, the conveying equipment monitors the position of the electrode in real time through sensors. When the sensor detects that the electrode is offset, the driving member 5 drives the sliding plate 3 to move, and the sliding plate 3 will drive the connecting support plate 41 to move together. The connecting support plate 41 will drive the suction cup support plate 42 set at its lower end, and the suction cup support plate 42 drives the vacuum suction plate 43 set at its lower end, so that the vacuum suction plate 43 moves to the top of the offset electrode.

[0099] 2: Then the driving member 5 drives the support plate 2 to drive the sliding plate 3 to move downward on the frame plate 1, so that the support plate 2 drives the connecting support plate 41 to move downward through the sliding plate 3, so that the vacuum suction plate 43 is close to the offset pole piece, and then the vacuum suction hole 44 opened on the vacuum suction plate 43 is used to vacuum and adsorb the pole piece.

[0100] 3: Then the driving member 5 drives the support plate 2 to move upward, and the support plate 2 will drive the connecting support plate 41 through the sliding plate 3, so that the vacuum suction plate 43 drives the adsorbed electrode piece away from the conveying equipment. Since the adsorption hole 44 is located on one side of the vacuum suction plate 43, the adsorbed electrode piece can be tightly attached to one side of the adsorption hole 44, thereby completing the deviation correction.

[0101] 4: The adjusting motor 46 is started, and the positioning plate 47 moves through the threaded connection with the driving end of the adjusting motor 46, so that the suction cup support plate 42 drives the positioning piece 421 set at its lower end to move, so that the positioning piece 421 moves downward and contacts the upper end of the pole piece, so that the pole piece is corrected by the positioning piece 421 on the vacuum suction plate 43. Since the positioning piece 421 is located on one side of the adsorption hole 44 and is slidably connected to the vacuum suction plate 43, the upper end of the pole piece is parallel to the lower end of the positioning piece 421 under the contact of the positioning piece 421, thereby further correcting the deviation of the pole piece.

[0102] 5: After the vacuum suction plate 43 completes the pole piece deviation correction, the driving member 5 drives the support plate 2 to move downward, and puts the pole piece after deviation correction back into the conveying device. The suction hole 44 stops vacuuming and no longer sucks the pole piece, so as to put the pole piece after deviation correction back into the conveying device.

[0103] 6: After the pole piece is tightly attached to one side of the adsorption hole 44 and the deviation is corrected, the cylinder 62 is started, and the telescopic end of the cylinder 62 extends to push the sliding block 63. The sliding block 63 will drive the ultrasonic dust removal head 64 set thereon, so that the ultrasonic dust removal head 64 is close to the pole piece, and then the ultrasonic dust removal head 64 is started. After receiving the high-frequency electrical signal, the ultrasonic dust removal head 64 generates high-frequency mechanical vibration to remove dust, metal chips and other impurities on the surface of the pole piece, thereby improving the cleanliness of the pole piece.

[0104] 7: By rotating the adjusting screw 7, the adjusting screw 7 moves the adjusting block 71 through a threaded connection. The moving adjusting block 71 will drive the vacuum suction plate 43 to move on the suction cup support plate 42, and can be adaptively adjusted according to the position change of the pole piece to adapt to pole pieces of different sizes and shapes.

[0105] 8: By driving the driving gear 74 to rotate, the rotating driving gear 74 will mesh with the driving gear 74 to make the connecting support plate 41 rotate on the sliding plate 3 through the turntable 72, thereby adjusting the angle of the connecting support plate 41. The connecting support plate 41 drives the suction cup support plate 42 and the vacuum suction plate 43 to change the angle, thereby overcoming the angle difference and ensuring that the possible adjustment range can be covered. By adjusting the rotation angle of the driving gear 74, adjustment of different angles can be achieved, thereby improving the electrode adsorption accuracy and adaptability.

[0106] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A buckle-type online feeding deviation correction structure, comprising a frame plate (1), characterized in that: A support plate (2) is slidably arranged on the frame plate (1) via a slide rail, a sliding plate (3) is slidably arranged on the support plate (2) via a slide rail, a deviation correction material extractor (4) is arranged on the sliding plate (3), and the deviation correction material extractor (4) sucks up the deviated pole piece by vacuum adsorption to correct the deviation; The deviation-correcting material extractor (4) comprises a connecting support plate (41) arranged on the sliding plate (3), and a vacuum suction plate (43) is arranged at the lower end of the connecting support plate (41).

2. The button-type online feeding deviation correction structure according to claim 1 is characterized in that: The vacuum suction plate (43) is provided with a suction hole (44), and the suction hole (44) is located on one side of the vacuum suction plate (43).

3. The button-type online feeding deviation correction structure according to claim 1 is characterized in that: The deviation correcting material extractor (4) further comprises a suction cup support plate (42) arranged at the lower end of the connecting support plate (41), a positioning piece (421) being arranged at the lower end of the suction cup support plate (42), and the positioning piece (421) being located at one side of the adsorption hole (44) and being slidably connected to the vacuum suction plate (43).

4. The button-type online feeding deviation correction structure according to claim 3 is characterized in that: The suction cup support plate (42) is slidably connected to the connecting support plate (41) via a slide rail, a receiving hole (45) is provided on the connecting support plate (41), and an adjusting motor (46) is provided in the receiving hole (45); The suction cup support plate (42) is provided with a positioning plate (47) threadedly connected to the driving end of the regulating motor (46).

5. The button-type online feeding deviation correction structure according to claim 1 is characterized in that: The support plate (2) is provided with a driving member (5); The driving member (5) comprises a driving shaft (51) rotatably arranged on the support plate (2) through a bracket, a driving motor (52) is arranged on the support plate (2) through a motor seat, a driving end of the driving motor (52) is connected to the driving shaft (51) through a coupling, and a sliding block (53) connected to the sliding plate (3) is threadedly connected to the driving shaft (51).

6. The button-type online feeding deviation correction structure according to claim 5 is characterized in that: A transmission shaft (54) is arranged on the frame plate (1) via a bracket, a transmission motor (55) is arranged on the frame plate (1) via a motor seat, a driving end of the transmission motor (55) is connected to the transmission shaft (54) via a coupling, and a connecting block (56) is threadedly connected to the transmission shaft (54); The frame plate (1) is provided with a sliding groove (57), and the connecting block (56) passes through the sliding groove (57) and is connected to the supporting plate (2).

7. The button-type online feeding deviation correction structure according to claim 6 is characterized in that: The transmission shaft (54) is relatively perpendicular to the driving shaft (51).

8. The button-type online feeding deviation correction structure according to claim 1 is characterized in that: A dust collector (6) is provided on the connecting support plate (41); The dust collector (6) comprises a fixed support plate (61) provided on the side of the connecting support plate (41) facing away from the suction cup support plate (42), a cylinder (62) provided at the lower end of the fixed support plate (61), a sliding block (63) slidably provided on the fixed support plate (61) and located directly below the vacuum suction plate (43), the sliding block (63) being connected to the telescopic end of the cylinder (62); and an ultrasonic dust removal head (64) is provided on the sliding block (63).

9. The button-type online feeding deviation correction structure according to claim 3 is characterized in that: The vacuum suction plate (43) is provided with a positioning member (9); The positioning member (9) comprises a special-shaped pole piece (8), the special-shaped pole piece (8) comprises a plate body (81), a step (82) is provided at a corner of one side of the plate body (81), a corner hole (83) is provided at the corner of the step (82), and an electrode contact piece (84) is provided on one side of the plate body (81); The vacuum suction plate (43) is provided with a plurality of guide holes (91) located on one side of the suction hole (44), and positioning pins (92) corresponding to the corner holes (83) are slidably arranged in the guide holes (91), and a slope (93) is arranged on one side of the positioning pins (92).

10. The button-type online feeding deviation correction structure according to claim 9 is characterized in that: The positioning piece (421) is provided with a resisting rod (94), one side of which slides through the vacuum suction plate (43) and then resists against the inclined surface (93), and the positioning piece (421) is provided with a deviation correction socket (95) corresponding to the electrode contact piece (84); An air guide hole (96) communicating with each other is provided between the bottom of the guide hole (91) and the adsorption hole (44); a positioning protrusion (97) connected to the positioning pin (92) is slidably provided in the guide hole (91); and a return spring (98) is provided between the positioning protrusion (97) and one side of the guide hole (91).

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