CN210359538U - A pole piece cutting tool - Google Patents
A pole piece cutting tool Download PDFInfo
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- CN210359538U CN210359538U CN201921226782.5U CN201921226782U CN210359538U CN 210359538 U CN210359538 U CN 210359538U CN 201921226782 U CN201921226782 U CN 201921226782U CN 210359538 U CN210359538 U CN 210359538U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
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- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Abstract
本实用新型公开了一种极片裁切工装，其包括承载模块、裁切模块与治具纠偏模块，裁切模块设置在承载模块上，并具有切刀，切刀在竖直方向上移动；治具纠偏模块与承载模块连接，并能驱动承载模块旋转，切刀随承载模块旋转而调整裁切角度，与待裁切物料进行准确的对位，能更加精确地进行裁切，避免残次品的出现，提高裁切效率。
The utility model discloses a pole piece cutting tool, which comprises a bearing module, a cutting module and a jig deviation correction module, wherein the cutting module is arranged on the bearing module and has a cutter, and the cutter moves in a vertical direction; The jig correction module is connected with the bearing module, and can drive the bearing module to rotate. The cutter adjusts the cutting angle with the rotation of the bearing module, and accurately aligns with the material to be cut, which can cut more accurately and avoid defective products. The appearance of the product improves the cutting efficiency.
Description
Technical Field
The utility model relates to a battery pole piece processing equipment field especially relates to a pole piece cuts frock.
Background
Because the lithium ion battery has the advantages of high working voltage, high specific energy, large energy density, high output power, long cycle life, no environmental pollution and the like, the lithium ion battery is widely applied to the fields of consumer electronics products, electric automobiles, electric tools and the like, and the lithium ion battery is inevitably the future trend as the lithium ion battery is taken as an energy carrier along with the rapid development of new energy industries.
The lithium battery in the current market is generally in a laminated structure, namely, a positive plate, a negative plate and an isolation film are laminated to form a battery core, and then a shell is packaged outside the battery core. In the production process, raw materials for producing the positive and negative electrode plates need to be cut into the positive and negative electrode plates with different specifications so as to meet the use requirements. For the cutting processing of the positive and negative pole pieces, the most original manual cutting is converted into automatic cutting, and in the prior art, the cutting equipment for cutting the positive and negative pole pieces improves the cutting efficiency, but in actual production, the current automatic cutting equipment for the pole pieces cannot adjust the cutting angle of a cutter, so that the problems of low precision of cut products, more defective products and low cutting efficiency exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an embodiment provides a pole piece cuts frock to solve the angle that cuts of the unable adjustment cutter of current automatic cutting equipment of pole piece, the product precision that exists after cutting is lower than normal, and the wastrel is more, cuts the problem that efficiency is lower than normal.
In order to solve the technical problem, the utility model provides a pole piece cutting tool, which comprises a bearing module, a cutting module and a tool deviation rectifying module, wherein the cutting module is arranged on the bearing module and is provided with a cutter, and the cutter moves in the vertical direction; the jig deviation rectifying module is connected with the bearing module and can drive the cutting module to rotate, and the cutter adjusts the cutting angle along with the rotation of the bearing module.
According to the utility model discloses an embodiment bears the weight of the module and has the fly leaf, cuts the module setting on the fly leaf, and the tool module of rectifying includes rotation axis and tool driver of rectifying, and the one end of rotation axis is inserted and is located the fly leaf, and the tool driver's of rectifying output is connected with the fly leaf, and tool driver drive fly leaf of rectifying is rotatory around the rotation axis to the angle that cuts of adjustment cutter.
According to the utility model discloses an embodiment still includes orientation module, and orientation module has the location axle, and the location axle can remove for the fly leaf for fixed fly leaf.
According to the utility model discloses an embodiment, above-mentioned orientation module still includes the location axle driver of output and location hub connection, and location axle driver drive location axle inserts in the fly leaf to fixed fly leaf.
According to the utility model discloses an embodiment still includes the material area module of rectifying, and it sets up in one side of fly leaf to the material area that has the centre gripping subassembly and be connected with the centre gripping subassembly driver of rectifying, centre gripping subassembly centre gripping material area, the material area drive centre gripping subassembly of rectifying removes on the width direction in material area.
According to the utility model discloses an embodiment, above-mentioned centre gripping subassembly includes first holder and second holder, and first holder can remove in opposite directions with the second holder, centre gripping material area.
According to the utility model discloses an embodiment still includes station adjustment module, and station adjustment module has the station driver and the linkage piece of being connected with the output of station driver, bears the module and still includes the chassis, and the chassis setting is on the linkage piece, and the fly leaf setting is on the chassis, and station driver drive linkage piece drives the chassis and removes on the length direction in material area.
According to the utility model discloses an embodiment still includes the ball board, and the ball board setting is between chassis and fly leaf.
According to the utility model discloses an embodiment, above-mentioned tool module of rectifying still includes the connecting block, and the output and the fly leaf of tool driver of rectifying are connected respectively at the both ends of connecting block.
According to the utility model discloses an embodiment, above-mentioned tool module of rectifying still includes the CF bearing, and the surface of fly leaf is provided with the draw-in groove, and the one end of CF bearing and connecting block are kept away from the tool and are rectified the one end of driver and be connected, and other end activity card is established in the draw-in groove of fly leaf.
According to the utility model discloses an embodiment, the aforesaid cuts the module and still includes cutter driver and eccentric shaft, and the eccentric shaft is connected with cutter driver's output to the level extends, and cutter driver drive eccentric shaft is cam motion, and the cutter rotates and removes in the vertical direction along with the eccentric shaft.
According to the utility model discloses an embodiment, the aforesaid is cut the module and is still established the eccentric shaft fixed block on the eccentric shaft including the cover to and supporting shoe and guide rail slide, the both ends of supporting shoe are connected with the eccentric shaft fixed block and cutter respectively, two guide rail slides set up the both sides at the supporting shoe, and the track of every guide rail slide extends in vertical direction, the eccentric shaft passes through the eccentric shaft fixed block and drives the orbital movement of supporting shoe along the guide rail slide, the supporting shoe drives the cutter and moves in vertical direction.
The utility model discloses an in the embodiment, the utility model discloses a pole piece cuts frock, its tool module of rectifying can drive bears the module rotation, and then the adjustment sets up the angle that cuts of bearing the cutter in the module, makes the cutter can carry out accurate cutting to the pole piece, improves the quality of cutting of pole piece, and then improves production efficiency.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and explain the same, and do not constitute an undue limitation on the invention. In the drawings:
fig. 1 is a schematic view of a pole piece cutting tool according to a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a pole piece cutting tool according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a cutting module according to a first embodiment of the present invention;
FIG. 4 is a cross-sectional view of a cutting module of a first embodiment of the present invention;
FIG. 5 is another cross-sectional view of the cutting module of the first embodiment of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 1;
fig. 7 is another schematic view of the pole piece cutting tool according to the first embodiment of the present invention;
fig. 8 is a schematic view of a pole piece cutting tool according to a second embodiment of the present invention;
fig. 9 is a schematic view of a material belt deviation rectifying module according to a second embodiment of the present invention;
fig. 10 is another schematic view of a pole piece cutting tool according to a second embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present embodiment, and it is obvious that the described embodiment is an embodiment of the present invention, not all embodiments. Based on this embodiment in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, which are schematic and sectional views of a pole piece cutting tool according to the present invention. As shown in the figure, in this embodiment, pole piece cutting tool 1 includes bearing module 10, cutting module 11, tool deviation correcting module 12 and positioning module 13, cutting module 11 sets up on bearing module 10 for to bear the weight of waiting to cut the material in module 10 and cut, tool deviation correcting module 12 is used for driving cutting module 11 to rotate, with the angle that cutting module 11 cuts the material of waiting to cut, positioning module 13 is used for fixing the position of cutting module 11 after the angular adjustment, make cutting module 11 can treat to cut the material and carry out accurate cutting.
Specifically, the carrier module 10 includes a movable plate 101 and a base frame 102, the movable plate 101 is movably disposed on the base frame 102, and a plate surface of the movable plate 101 is horizontal. The cutting module 11 is disposed on the movable plate 101 and has a cutter 110, and the cutter 110 is movable in a vertical direction, that is, the cutter 110 is movable relative to the movable plate 101 in a direction perpendicular to the plate surface of the movable plate 101, so as to cut the material to be cut.
Further, the chassis 102 includes a mounting plate 1021 and a bottom plate 1022, wherein the mounting plate 1021 is erected above the bottom plate 1022 and is disposed horizontally. The movable plate 101 is disposed on the mounting plate 1021 in parallel with the mounting plate 1021.
The jig deviation rectifying module 12 includes a rotating shaft 120 and a jig deviation rectifying driver 121; the rotating shaft 120 is disposed between the mounting plate 1021 and the movable plate 101, and both ends of the rotating shaft 120 are located in the mounting plate 1021 and the movable plate 101, respectively; the output end of the jig deviation rectifying driver 121 is connected to the movable plate 101, and a connection point of the movable plate 101 and the jig deviation rectifying driver 121 and a connection point of the movable plate 101 and the rotating shaft 120 are respectively located on two opposite sides of the movable plate 101. When the tool deviation correcting driver 121 drives the movable plate 101 to move, the movable plate 101 rotates around the rotating shaft 120, and simultaneously, the movable plate 101 drives the cutting module 11 to synchronously rotate, so as to adjust the cutting angle of the cutter 110.
Further, the bearing module 10 further includes a ball plate 103, and the ball plate 103 is disposed between the mounting plate 1021 and the movable plate 101. When the movable plate 101 moves relative to the mounting plate 1021, the balls of the ball plate 103 can improve the smoothness of movement and reduce contact wear between the mounting plate 1021 and the movable plate 101.
Furthermore, the positioning module 13 has a positioning shaft 130 and a positioning shaft driver 131, an output end of the positioning shaft driver 131 is connected to the positioning shaft 130, the positioning shaft driver 131 drives the positioning shaft 130 to move relative to the movable plate 101, when the positioning shaft 130 is close to and inserted into the movable plate 101, the movable plate 101 can be fixed, and when the positioning shaft 130 retracts and is withdrawn from the movable plate 101, the movable plate 101 can rotate relative to the mounting plate 1021. In the present embodiment, the positioning shaft driver 131 is disposed on a side of the mounting plate 1021 away from the movable plate 101, and the positioning shaft 130 moves from bottom to top under the driving of the positioning shaft driver 131, passes through the preformed hole of the mounting plate 1021, and is inserted into the movable plate 101, and the movable plate 101 is locked on the mounting plate 1021 by matching with the rotating shaft 120, so that the movable plate 101 cannot move horizontally relative to the mounting plate 1021.
Referring to fig. 3, 4 and 5, a schematic diagram and two cross-sectional views of a cutting module according to a first embodiment of the present invention are shown. As shown in the figure, the carrying module 10 further includes a supporting frame 104, the supporting frame 104 is fixedly disposed on the movable plate 101, the cutting module 11 is erected above the movable plate 101 through the supporting frame 104, and the cutter 110 moves in the supporting frame 104 to cut the material to be cut.
The cutting module 11 further comprises a cutter driver 111 and an eccentric shaft 112, one end of the eccentric shaft 112 is connected to the output end of the cutter driver 111 through a coupling and extends in the horizontal direction, the other end of the eccentric shaft 112 is an eccentric end, the eccentric end is inserted into a bearing in a bearing seat, and the cutter driver 111 and the bearing seat are respectively fixed on the support frame 104. Thus, the weight of the eccentric shaft 112 itself and the weight loaded on the eccentric shaft 112 can be transmitted to the supporting frame 104 through the bearing seat, and the cutter driver 111 can drive the eccentric shaft 112 to rotate smoothly, so that the eccentric shaft 112 makes a cam motion, and the cutter 110 reciprocates in the vertical direction along with the rotation of the eccentric shaft 112.
Specifically, the cutting module 11 further includes an eccentric shaft fixing block 113, the eccentric shaft fixing block 113 is sleeved on the eccentric shaft 112 and is located between the shaft coupling and the bearing seat, and the cutting knife 110 is connected to the eccentric shaft fixing block 113 and is located below the eccentric shaft fixing block 113. The eccentric shaft fixing block 113 reciprocates in the vertical direction as the eccentric shaft 112 rotates, and drives the cutter 110 to move synchronously, so that the cutter 110 cuts the material to be cut.
Further, the cutting module 11 further includes a supporting block 114 and two rail sliders 115, the supporting block 114 is connected to the eccentric shaft fixing block 113 through a connecting shaft 116, the two rail sliders 115 are respectively located at two opposite sides of the supporting block 114, and a track of the rail sliders 115 extends in a vertical direction, the supporting block 114 is slidably disposed on the track of the two rail sliders 115, and the cutting knife 110 is disposed at one end of the supporting block 114 far away from the eccentric shaft 112, that is, the cutting knife 110 is connected to the eccentric shaft fixing block 113 through the supporting block 114. When the cutter driver 111 operates, the supporting block 114 reciprocates in a vertical direction along the rails of the two rail sliders 115 by the driving of the eccentric shaft fixing block 113, and drives the cutter 110 to move synchronously.
Furthermore, the cutting module 11 further includes a ball rod 117, a screw hole is disposed at an end of the supporting block 114 away from the eccentric shaft 112, and the ball rod 117 is screwed in the screw hole and fixedly connected to the supporting block 114. The cutter 110 is disposed at an end of the ball bar 117 away from the eccentric shaft 112, and when the eccentric shaft 112 rotates, the ball bar 117 moves synchronously with the eccentric shaft fixing block 113 and the supporting block 114, and drives the cutter 110 to reciprocate in a vertical direction. The hanging height of the cutter 110 can be changed by replacing the ball-head rod 117 with different lengths, so that the cutting stroke is determined, and the cutting device is compatible with materials to be cut with different thicknesses.
Preferably, a speed reducer 118 is further provided between the coupling and the cutter driver 111 to control the rotation speed of the eccentric shaft 112 within a proper range, and further control the cutting speed of the cutter 110 within a reasonable range, so as to ensure the cutting quality.
Preferably, a positioning hole corresponding to the positioning shaft 130 is formed in the cutter 110, the positioning shaft 130 passes through the preformed hole of the mounting plate 1021 under the driving of the positioning shaft driver 131, and after the movable plate 101 is inserted into the positioning hole in the cutter 110, the positioning shaft 130 further moves, and the cutter 110 is further positioned in cooperation with the ball rod 117 while the movable plate 101 is locked on the mounting plate 1021 in cooperation with the rotating shaft 120, so that the cutter 110 is ensured not to rotate around the ball rod 117, and the cutting angle of the cutter 110 is further fixed.
Referring to fig. 6, an enlarged view of region a of fig. 1 is shown. As shown in the figure, the jig deviation rectifying module 12 further includes a connecting block 122, two ends of the connecting block 122 are respectively connected to the output end of the jig deviation rectifying driver 121 and the movable plate 101, and the jig deviation rectifying driver 121 is disposed in the bottom frame 102 and located on the bottom plate 1022. Under the driving of the tool deviation correcting driver 121, the connecting block 122 horizontally moves and drives the movable plate 101 to rotate around the rotating shaft 120, so as to adjust the cutting angle of the cutter 110.
Specifically, the jig deviation rectifying driver 121 is movably connected to the connecting block 122 through a screw rod, and the screw rod extends in the first horizontal direction and penetrates through one side of the connecting block 122 away from the movable plate 101. When the tool deviation rectifying driver 121 drives the screw rod to rotate clockwise/counterclockwise, the connecting block 122 reciprocates in the first horizontal direction along with the rotation of the screw rod.
Further, the jig deviation rectifying module 12 further includes a CF bearing 123, a clamping groove (not shown) is disposed on a surface of the movable plate 101 facing the bottom chassis 102, one end of the CF bearing 123 is sleeved on one end of the connecting block 122 away from the lead screw, and the other end is clamped in the clamping groove of the movable plate 101 and can move in the clamping groove. While the CF bearing 123 moves in the first horizontal direction along with the connection block 122, the CF bearing 123 slides in the second horizontal direction in the slot of the movable plate 101, and the distance between the connection block 122 and the rotating shaft 120 is adjusted to ensure that the movable plate 101 can smoothly rotate around the rotating shaft 120 while the connection block 122 moves in the first horizontal direction.
Furthermore, a connecting block rail 106 is disposed in the chassis 102, the connecting block rail 106 extends in the first horizontal direction and is located at one side of the connecting block 122, and the connecting block 122 is slidably disposed on the connecting block rail 106. When the tool deviation rectifying driver 121 drives the screw rod to rotate, the connecting block 122 moves in the first horizontal direction along the connecting block guide rail 106, and drives the movable plate 101 to rotate through the CF bearing 123.
Preferably, the jig deviation rectifying module 12 further includes a digital display scale 124, a scale rod of the digital display scale 124 is disposed on the bottom frame 102 and located below the connecting block 122, the scale rod extends in the first horizontal direction, the length of the scale rod is greater than the moving range of the connecting block 122, and a moving frame slidably disposed on the scale rod is fixedly connected to the connecting block 122. As the connecting block 122 moves, the moving frame displays the moving distance thereof to feed back the angle adjustment of the cutting knife 110.
Preferably, the jig deviation rectifying module 12 further includes an angle sensor 125, and the angle sensor 125 is used for sensing an angle of the material to be cut conveyed below the cutting knife 110 relative to the cutting knife 110. When the angle sensor 125 senses that the material to be cut changes in angle relative to the cutter 110, the tool deviation correcting module 12 adjusts the relative angle between the movable plate 101 and the cutter 110 through the tool deviation correcting driver 121, so that the material to be cut, which is subsequently conveyed to the lower portion of the cutter 110, can be accurately cut, and the cutting quality is ensured. In the present embodiment, the angle sensor 125 is disposed on the cutting blade 110, and may be a CCD vision sensor, or other sensor capable of sensing an angle.
Fig. 7 is another schematic diagram of the pole piece cutting tool according to the first embodiment of the present invention. As shown in the drawings, the tool deviation rectifying module 12 of the present embodiment further includes a rotation axis positioning assembly 126, the rotation axis positioning assembly 126 has a bearing seat 1260 and bearing positioning cylinders 1261, the bearing seat 1260 is inserted in the mounting plate 1021 and protrudes from the surface of the mounting plate 1021 departing from the movable plate 101, the number of the bearing positioning cylinders 1261 is at least two, and at least two bearing positioning cylinders 1261 are respectively disposed on the surface of the mounting plate 1021 departing from the movable plate 101 and are located at two sides of the bearing seat 1260.
The bearing seat 1260 is of an open design, one end of the rotating shaft 120 is disposed in the bearing seat 1260, and then disposed in the mounting plate 1021 through the bearing seat 1260, when the air rod of the bearing positioning cylinder 1261 extends or retracts relative to the bearing seat 1260, the opening of the bearing seat 1260 can be contracted or expanded to clasp or loosen the rotating shaft 120, so that the rotating shaft 120 can or cannot rotate relative to the bearing seat 1260, and then the rotation of the movable plate 101 is controlled.
Referring to fig. 8 and 9, it is a schematic diagram of a pole piece cutting tool and a material belt deviation rectifying module thereof according to a second embodiment of the present invention. As shown in the figure, in the present embodiment, the pole piece cutting tooling 1 further includes a material belt deviation rectifying module 14, and the material belt deviation rectifying module 14 is disposed on one side of the movable plate 101 and is used for adjusting the position of the material belt in the second horizontal direction.
Specifically, the tape deviation rectifying module 14 includes a clamping assembly 140, a tape deviation rectifying driver 141, and a fixing frame 142, the fixing frame 142 is connected to an output end of the tape deviation rectifying driver 141, and the clamping assembly 140 is disposed in the fixing frame 142 and is used for clamping the tape. The tape deviation rectifying driver 141 drives the fixing frame 142 and the clamping assembly 140 to move in the second horizontal direction. In this embodiment, the direction in which the material strip is conveyed to be cut is the first horizontal direction, that is, under the condition that the clamping assembly 140 clamps the material strip, the material strip to be cut on the material strip can move along with the clamping assembly 140 in the width direction of the material strip, and further, the relative position between the cutter 110 and the material to be cut can be adjusted in the second horizontal direction.
Further, the tape deviation rectifying module 14 further includes a mounting seat 143, and the mounting seat 143 is fixedly disposed on the mounting plate 1021. The mounting seat 143 has a mount rail 1430 thereon, and the mount rail 1430 extends in the second horizontal direction. The fixing frame 142 is slidably disposed on a fixing frame guide rail 1430, and the material belt deviation rectifying driver 141 is disposed on one side of the fixing frame guide rail 1430 and movably connected to the fixing frame 142 through a screw rod extending in the second horizontal direction. The material belt deviation rectifying driver 141 drives the screw rod to rotate so as to drive the fixing frame 142 to move on the fixing frame guide rail 1430.
Furthermore, the tape deviation rectifying module 14 further includes a tape deviation rectifying sensor 144 and a sensing sheet 145, the tape deviation rectifying sensor 144 is disposed in the moving direction of the fixing frame guide 1430, and the sensing sheet 145 is disposed on the fixing frame 142 and located on a side of the fixing frame 142 away from the tape deviation rectifying driver 141. When the tape deviation rectifying driver 141 drives the fixing frame 142 to move, the tape deviation rectifying sensor 144 can sense the moving distance of the sensing piece 145, and further can determine the moving distance of the fixing frame 142, so that the moving distance of the tape is fed back to control the moving distance of the material to be cut in the second horizontal direction, and accurate movement is realized.
The clamping assembly 140 includes a first clamping member 1401 and a second clamping member 1402, wherein the first clamping member 1401 and the second clamping member 1402 are disposed in parallel and can move toward each other to clamp the tape.
In the present embodiment, the clamping assembly 140 further includes a clamping driver 1403 and a pressing block 1404, the clamping driver 1403 is disposed on the fixing frame 142, and the output end thereof is connected to the pressing block 1404. The first clamping member 1401 is connected to an end of the pressing block 1404 far from the clamping driver 1403, and the second clamping member 1402 is fixed on the fixing frame 142 and located below the first clamping member 1041. The clamping driver 1403 drives the pressing block 1404 to move in the vertical direction, so that the distance between the first clamping member 1401 and the second clamping member 1402 is reduced until the material belt positioned between the first clamping member 1401 and the second clamping member 1402 is clamped.
Alternatively, the clamping driver 1403 and the pressing block 1404 can be disposed below the second clamping member 1042 for driving the second clamping member 1042 to approach the first clamping member 1041 to clamp the tape.
Optionally, the number of the clamping drivers 1403 and the pressing blocks 1404 is two, and each of the clamping drivers 1403 and the pressing blocks 1404 drives one of the first clamping member 1401 and the second clamping member 1402 to move so as to approach or separate from each other, so as to clamp or release the material strip.
Preferably, the first clamp 1401 and the second clamp 1402 are press rollers and can rotate around their central axes, and the belt is wound on the second clamp 1041. When the material to be cut is conveyed, the material belt moves, and the second clamping piece 1041 can rotate along with the movement of the material belt, so that the material belt moves smoothly, and the material belt is prevented from generating displacement in the second horizontal direction due to overlarge friction.
Preferably, a pressing block guide rail 1420 is further disposed on the side surface of the fixing frame 142, the pressing block guide rail 1420 extends in the vertical direction, and the pressing block 1404 is slidably disposed on the pressing block guide rail 1420. The movement of the pressure block 1404 along the pressure block guide 1420 by the drive of the clamp driver 1403 ensures that the first clamp 1401 is moved in the vertical direction while the distance between the first clamp 1401 and the second clamp 1402 is reduced.
Referring to fig. 8 and 10, fig. 10 is another schematic diagram of a pole piece cutting tool according to a second embodiment of the present invention. As shown in the figure, the pole piece cutting tool 1 of the present embodiment further includes a station adjusting module 15, the station adjusting module 15 has a station driver 150 and a linkage block 151 connected to an output end of the station driver 150, and the linkage block 151 is connected to the bottom frame 102 and located below the bottom plate 1022. The station driver 150 drives the linkage block 151 to drive the chassis 102 to move in the length direction of the material belt, relatively speaking, to drive the material to be cut to move in the first horizontal direction.
Specifically, the station adjusting module 15 further includes a support bar 152, and the support bar 152 and the station driver 150 are respectively located at two sides of the bottom frame 102. The linkage block 151 extends in the second horizontal direction, the station driver 150 penetrates through one end of the linkage block 151 through a screw rod to be connected with the linkage block, and the other end of the linkage block 151 is sleeved on the support rod 152 and can move relative to the support rod 152. The bottom plate 1022 is disposed on the linkage block 151 and is fixedly connected to the linkage block 151. Under the driving of the station driver 150, one end of the linkage block 151 moves along with the rotation of the screw rod, and the other end slides on the support rod 152, so that the linkage block 151 can drive the base frame 102 to move in the first horizontal direction, and further, the relative position between the cutter 110 and the material to be cut can be adjusted in the first horizontal direction.
Further, the station adjusting module 15 further includes an adjusting handle 153, one end of the supporting rod 152 sleeved by the linkage block 151 is designed to be open, that is, the supporting rod 152 is disposed in the opening of the linkage block 151, and the adjusting handle 153 is screwed in the linkage block 151 and penetrates through one end of the linkage block 151 having an opening, so as to connect portions of the linkage block 153 located at two sides of the opening. When the adjusting handle 153 is screwed, the opening of the linkage block 151 is tightened, so that the linkage block 151 is fixed on the supporting rod 152; when the adjustment handle 153 is loosened, the opening of the link block 151 is loosened, so that the link block 151 can move on the support rod 152.
The pole piece cutting tool 1 of the embodiment can adjust the relative position of the cutter 110 and the material to be cut in the first horizontal direction and the second horizontal direction which are perpendicular to each other through the material belt deviation rectifying module 14 and the station adjusting module 15, so that the cutting position of the cutter 110 is adjusted, the cutting quality is further ensured, defective products are avoided, and material waste is reduced.
It can be understood that in the driver of the present application, the cutting knife driver 111, the jig deviation rectifying driver 121, the material belt deviation rectifying driver 141 and the station driver 150 are motors or other drivers capable of driving the screw rod to rotate; the positioning shaft driver 131 and the clamping member driver 1403 are air cylinders or other driving structures capable of realizing extension and retraction; the material belt deviation rectifying sensor 144 is a photoelectric sensor, but this embodiment is only an embodiment of the present invention, and should not be limited thereto.
To sum up, the utility model provides a pair of pole piece cuts frock, its tool module of rectifying bears the mould through the drive and rotates soon and make the cutter that bears on the module rotate, realizes adjusting the cutter and the relative angle of waiting to cut between the material, makes to cut more accurately, has avoided cutting the wastrel appearance, has promoted cutting efficiency.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226782.5U CN210359538U (en) | 2019-07-31 | 2019-07-31 | A pole piece cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226782.5U CN210359538U (en) | 2019-07-31 | 2019-07-31 | A pole piece cutting tool |
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| CN210359538U true CN210359538U (en) | 2020-04-21 |
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| CN201921226782.5U Active CN210359538U (en) | 2019-07-31 | 2019-07-31 | A pole piece cutting tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673487A (en) * | 2020-05-29 | 2020-09-18 | 中国航发南方工业有限公司 | Posture adjusting platform set for blade machining |
| CN112296436A (en) * | 2019-07-31 | 2021-02-02 | 广东利元亨智能装备股份有限公司 | Pole piece cutting tool |
| CN113414798A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Film material cutting mechanism and cutting method thereof |
-
2019
- 2019-07-31 CN CN201921226782.5U patent/CN210359538U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296436A (en) * | 2019-07-31 | 2021-02-02 | 广东利元亨智能装备股份有限公司 | Pole piece cutting tool |
| CN113414798A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Film material cutting mechanism and cutting method thereof |
| CN111673487A (en) * | 2020-05-29 | 2020-09-18 | 中国航发南方工业有限公司 | Posture adjusting platform set for blade machining |
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