CN213752736U - Automatic scribing machine for CIGS battery - Google Patents
Automatic scribing machine for CIGS battery Download PDFInfo
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- CN213752736U CN213752736U CN202022318844.4U CN202022318844U CN213752736U CN 213752736 U CN213752736 U CN 213752736U CN 202022318844 U CN202022318844 U CN 202022318844U CN 213752736 U CN213752736 U CN 213752736U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses an automatic line printer for CIGS batteries, which comprises a workbench, and a vacuum positioning table, a feeding and carrying mechanism and a discharging and carrying mechanism which are fixed on the workbench; the vacuum positioning table is characterized by also comprising a transmission mechanism for driving the scribing head component to move along the three-dimensional direction relative to the vacuum positioning table, wherein the transmission mechanism is fixed on the working table through a bracket; the feeding and conveying mechanism and the discharging and conveying mechanism are respectively arranged on two opposite sides of the vacuum positioning table; the vacuum positioning table is provided with a vacuum positioning area, a position sensor and a jacking mechanism, wherein the position sensor and the jacking mechanism are arranged in the vacuum positioning area; the vacuum positioning area is internally provided with a plurality of vacuum suction holes, and the area of the vacuum positioning area is not more than the bottom area of the battery piece. The utility model discloses line printer can be used for ruling of battery edge rete, removes the processing through ruling at battery edge rete a week, establishes the median to can solve the electric leakage short circuit that battery edge defect leads to and then to the influence of the inside normal region of battery.
Description
Technical Field
The utility model relates to an automatic line printer for CIGS battery.
Background
Aiming at the technical problems that the edge defects of a CIGS thin film battery are more, the electric leakage short circuit is easy to occur, and the photoelectric conversion efficiency and the service life of the battery are influenced, the film layer scribing removal treatment needs to be carried out on the periphery of the edge of the battery, and the influence of the defects such as the edge electric leakage short circuit on the normal area in the battery is solved by establishing an isolation belt.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses it is more to the CIGS thin film battery edge defect that exists among the prior art, easily take place electric leakage short circuit and influence this technical problem of battery photoelectric conversion efficiency and battery life, provide an automatic line printer that adopts mechanical syringe needle and rule the processing to battery edge a week rete.
The technical scheme is as follows: the utility model discloses an automatic line printer for CIGS batteries, which comprises a workbench, and a vacuum positioning table, a feeding and carrying mechanism and a discharging and carrying mechanism which are fixed on the workbench; the vacuum positioning table is characterized by also comprising a transmission mechanism for driving the scribing head component to move along the three-dimensional direction relative to the vacuum positioning table, wherein the transmission mechanism is fixed on the working table through a bracket; the feeding and conveying mechanism and the discharging and conveying mechanism are respectively arranged on two opposite sides of the vacuum positioning table; the vacuum positioning table is provided with a vacuum positioning area, a position sensor and a jacking mechanism, wherein the position sensor and the jacking mechanism are arranged in the vacuum positioning area; the vacuum positioning area is internally provided with a plurality of vacuum suction holes, and the area of the vacuum positioning area is not more than the bottom area of the battery piece.
The vacuum positioning device comprises a vacuum positioning table, a plurality of clamping mechanisms and a plurality of clamping mechanisms, wherein the plurality of clamping mechanisms are arranged on the vacuum positioning table and are arranged along the periphery of a vacuum positioning area.
The vacuum positioning table is characterized in that dust suction devices are further arranged on two opposite sides of the vacuum positioning table and comprise dust suction ports, and the dust suction ports are connected with an external exhaust fan through pipelines.
The transmission mechanism comprises an X-axis transmission mechanism, a Y-axis transmission mechanism and a Z-axis transmission mechanism; the X-axis transmission mechanism comprises a mounting plate I, a motor I fixed on the mounting plate I, an X-axis guide rail paved at the bottom of the mounting plate I, an X-axis screw fixedly connected with an output shaft of the motor I and an X-axis sliding block sleeved on the X-axis screw and provided with a threaded hole; the end part of the X-axis screw is fixedly connected with the end part of the mounting plate I through a bearing; the Y-axis transmission mechanism comprises a mounting plate II, a motor II fixed on the mounting plate II, a Y-axis guide rail paved at the bottom of the mounting plate II, a Y-axis screw fixedly connected with an output shaft of the motor II and a Y-axis slide block sleeved on the Y-axis screw and provided with a threaded hole; the end part of the Y-axis screw is fixedly connected with the end part of the mounting plate II through a bearing; the Z-axis transmission mechanism comprises a mounting plate III, a motor III fixed on the mounting plate III, a Z-axis guide rail paved at the bottom of the mounting plate III, a Z-axis screw fixedly connected with an output shaft of the motor III and a Z-axis sliding block sleeved on the Z-axis screw and provided with a threaded hole; the end part of the Z-axis screw is fixedly connected with the end part of the mounting plate III through a bearing; the mounting plate I is fixed on the bracket, and the mounting plate II is fixed on the X-axis sliding block; the mounting plate III is fixed on the Y-axis slide block through the adapter plate, and the scribing head assembly is fixedly connected with the Z-axis slide block through the connecting piece.
The marking machine head component comprises a rectangular frame fixed on a connecting piece and a pressure sensor fixed on the rectangular frame, wherein a thimble of the pressure sensor is propped against a motor, the motor is fixed in the rectangular frame through a steel spring, one end of the spring is fixedly connected with the fixed end of the motor, the other end of the spring is fixedly connected with the rectangular frame, the driving end of the motor is fixedly connected with a cutter, a sleeve is sleeved outside the cutter, and a rotating bearing is arranged between the cutter and the sleeve; the cutter is characterized by further comprising an air tap fixed at the horizontal end of the connecting piece, the air outlet end of the air tap blows air towards the direction of the cutter, and the air inlet end of the air tap is connected with an external air blower through an air pipe.
The jacking mechanism comprises a jacking cylinder and a jacking column fixedly connected with the driving end of the jacking cylinder; the jacking cylinder is fixed in the vacuum positioning table, and the jacking column is driven by the jacking cylinder to extend out of the through hole in the surface of the vacuum positioning table.
Wherein the clamping mechanism comprises a clamping cylinder; the fixed end of the clamping cylinder is fixed in the vacuum positioning table, the driving end of the clamping cylinder penetrates through a through hole in the upper surface of the vacuum positioning table and extends upwards, the driving end of the clamping cylinder is rotatably connected with the pressing rod through a rotating shaft, and the end part of the pressing rod is provided with a clamping block; the clamping mechanism further comprises a support frame fixed in the vacuum positioning table and an H-shaped connecting piece rotatably connected with the support frame through a connecting shaft II, and the upper end of the H-shaped connecting piece is rotatably connected with the pressing rod through a connecting shaft I.
The feeding and carrying mechanism and the discharging and carrying mechanism respectively comprise a first driving air cylinder fixed on the workbench, a sliding block fixedly connected with the driving end of the first driving air cylinder, a second driving air cylinder fixed on the sliding block and a carrying fork fixedly connected with the driving end of the second driving air cylinder; the carrying fork is provided with a material sensing device and an electromagnetic coil.
Has the advantages that: the utility model discloses line printer can be used for ruling of battery edge rete, removes the processing through ruling at battery edge rete a week, establishes the median to can solve the electric leakage short circuit that battery edge defect leads to and then to the influence of the inside normal region of battery.
Drawings
FIG. 1 is a schematic structural view of the scribing machine of the present invention;
FIG. 2 is a top view of the scribing machine of the present invention;
FIG. 3 is a schematic structural view of a scribing head assembly;
fig. 4 is a schematic structural view of the clamping mechanism.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the utility model discloses an automatic line printer for CIGS battery, including a workbench 1, a vacuum positioning table 14 fixed on the workbench 1, a feeding and carrying mechanism 11 and a discharging and carrying mechanism 21; the utility model also comprises a transmission mechanism which is used for driving the scribing head component 22 to move along the three-dimensional direction relative to the vacuum positioning table 14, and the transmission mechanism is fixed on the workbench 1 through a bracket 23; the feeding and conveying mechanism 11 and the discharging and conveying mechanism 21 are respectively arranged on two opposite sides of the vacuum positioning table 14; the vacuum positioning table 14 is provided with a vacuum positioning area 24, position sensors 25 and jacking mechanisms 26 which are arranged in the vacuum positioning area 24, the number of the jacking mechanisms 26 is four, the four jacking mechanisms 26 are arranged in a quadrilateral mode, and each jacking mechanism 26 comprises a jacking cylinder and a jacking column 61 fixedly connected with the driving end of the jacking cylinder; the jacking cylinder is fixed in the vacuum positioning table 14, and the jacking column 61 is driven by the jacking cylinder to extend out of the through hole on the surface of the vacuum positioning table 14; a plurality of vacuum suction holes 27 are arranged in the vacuum positioning area 24, and the area of the vacuum positioning area 24 is consistent with the bottom area of the battery piece. The inner cavity of the vacuum positioning table 14 is provided with an air chamber, the air chamber is connected with a vacuum generator through an air pipe, and the air pipe is provided with an electromagnetic valve.
The utility model also comprises a plurality of clamping mechanisms 28 arranged on the vacuum positioning table 14, and the plurality of clamping mechanisms 28 are arranged along the periphery of the vacuum positioning area 24; each clamping mechanism 28 includes a clamping cylinder 29 (lever cylinder); the fixed end 30 of the clamping cylinder 29 is fixed in the vacuum positioning table 14, the driving end 31 of the clamping cylinder 29 extends upwards through a through hole on the upper surface of the vacuum positioning table 14, the driving end 31 of the clamping cylinder 29 is rotatably connected with a pressure lever 33 through a rotating shaft 32, and the end part of the pressure lever 33 is provided with a clamping block 34; the clamping mechanism 28 further comprises a supporting frame 35 fixed in the vacuum positioning table 14 and an H-shaped connecting piece 38 rotatably connected with the supporting frame 35 through a connecting shaft II36, wherein the upper end part of the H-shaped connecting piece 38 is rotatably connected with the pressing rod 33 through a connecting shaft I37. When the driving end 31 is ejected, the pressing rod 33 rotates downwards around the connecting shaft I37, so that the clamping block 34 is driven to press downwards, and when the driving end 31 is retracted, the pressing rod 33 rotates upwards around the connecting shaft I37, so that the clamping block 34 is driven to lift upwards. The clamping mechanism 28 can also comprise a driving cylinder and a clamping block fixed at the front end of the driving cylinder, the driving cylinder drives the clamping block to move forwards along the horizontal direction, the battery plate is pushed and clamped in the vacuum positioning area, the driving cylinder retracts, and the clamping block moves backwards along the horizontal direction; the driving cylinder is positioned in the vacuum positioning table 14, the clamping block extends and retracts back and forth in the groove on the upper surface of the vacuum positioning table along the horizontal direction under the driving of the driving cylinder, and the upper end part of the clamping block protrudes from the groove on the upper surface of the vacuum positioning table.
The feeding and carrying mechanism 11 and the discharging and carrying mechanism 21 both comprise a first driving cylinder 2 fixed on the workbench 1, a slide block 6 fixedly connected with the driving end of the first driving cylinder 2, a second driving cylinder 7 fixed on the slide block 6, a carrying fork 8 fixedly connected with the driving end of the second driving cylinder 7, and a guide rail 62 laid on the workbench 1, and the slide block 6 is driven by the first driving cylinder 2 to move horizontally and forwards and backwards along the guide rail 62; the carrying fork 8 is provided with a material sensing device 10 (the material sensing device 10 is an infrared sensor) and an electromagnetic coil 9, and the electromagnetic coil 9 is connected with an external power supply through a lead. The width of the carrying fork 8 is smaller than the width of a quadrangle formed by enclosing the four jacking mechanisms 26.
The transmission mechanism comprises an X-axis transmission mechanism 39, a Y-axis transmission mechanism 40 and a Z-axis transmission mechanism 41; the X-axis transmission mechanism 39 comprises a mounting plate I16, a motor I42 fixed on the mounting plate I16, an X-axis guide rail 17 laid at the bottom of the mounting plate I16, an X-axis screw 18 fixedly connected with an output shaft of the motor I42 and an X-axis slide block 19 sleeved on the X-axis screw 18 and provided with a threaded hole; the end part of the X-axis screw rod 18 is fixedly connected with the end part of the mounting plate I16 through a bearing; the Y-axis transmission mechanism 40 comprises a mounting plate II43, a motor II44 fixed on the mounting plate II43, a Y-axis guide rail 45 laid at the bottom of the mounting plate II44, a Y-axis screw 46 fixedly connected with an output shaft of the motor II44 and a Y-axis slide block 47 sleeved on the Y-axis screw 46 and provided with a threaded hole; the end part of the Y-axis screw rod 46 is fixedly connected with the end part of the mounting plate II43 through a bearing; the Z-axis transmission mechanism 41 comprises a mounting plate III48, a motor III49 fixed on the mounting plate III48, a Z-axis guide rail paved at the bottom of the mounting plate III48, a Z-axis screw 50 fixedly connected with an output shaft of the motor III49 and a Z-axis slide block 51 sleeved on the Z-axis screw 50 and provided with a threaded hole; the end part of the Z-axis screw 50 is fixedly connected with the end part of the mounting plate III48 through a bearing; the mounting plate I16 is fixed on the bracket 23, and the mounting plate II43 is fixed on the X-axis slide block 19 through a connecting plate 20; the mounting plate III48 is fixed on the Y-axis slide block 47 through the adapter plate 52, and the scribing head assembly 22 is fixedly connected with the Z-axis slide block 51 through the connecting piece 63; the scribing head assembly 22 comprises a rectangular frame 53 fixed on a connecting piece 63 and a pressure sensor 54 fixed on the rectangular frame 53, wherein the connecting piece 63 is L-shaped, the rectangular frame 53 is fixed on the vertical part of the L-shaped connecting piece 63, an ejector pin of the pressure sensor 54 is abutted against a motor 55, the motor 55 is fixed in the rectangular frame 53 through a steel spring 56, one end of the spring 56 is fixedly connected with the fixed end of the motor 55, the other end of the spring 56 is fixedly connected with the rectangular frame 53, the spring 56 plays a role of upwards supporting the motor 55, the motor 55 can slightly move longitudinally along grooves 64 on the inner side walls on two opposite sides of the rectangular frame 53, the driving end of the motor 55 is fixedly connected with a cutter 57, a sleeve 58 is sleeved outside the cutter 57, and a rotating bearing 59 is arranged between the cutter 57 and (the end part of) the sleeve 58; the scribing head assembly 22 further comprises an air nozzle 60 fixed at the horizontal part of the L-shaped connecting piece 63, the air outlet end of the air nozzle 60 blows air towards the cutter 57, and the air inlet end of the air nozzle 60 is connected with an external blower through an air pipe.
The utility model discloses line printer still includes the PLC control box, and material induction system 10, position sensor 25, pressure sensor 54, each motor, each drive actuating cylinder and correspond switch and air exhauster and the air-blower on connecting the solenoid valve on the trachea and the electromagnetic induction coil connecting path and all be connected with the PLC control box through the cable.
Placing a battery piece to be cut on a carrying fork 8 of a feeding carrying mechanism 11, inducing the carrying fork 8 to be provided with the battery piece by a material induction device 10, electrifying an electromagnetic induction coil 9 to generate magnetic force, adsorbing the battery piece with a stainless steel substrate on the carrying fork 8, driving a first driving cylinder 2 and a second driving cylinder 7 to eject out, when the battery piece to be cut reaches the upper part of a vacuum positioning area 24, ejecting four ejecting columns 61 to support four top corners of the battery piece, retracting the carrying fork 8, descending the ejecting columns 61, driving a clamping cylinder 29, pushing and fixing the battery piece on the vacuum positioning area 24 on a vacuum positioning table 14 through a clamping block 34, adsorbing the battery piece on the vacuum positioning area 24 through a vacuum suction hole 27 by a vacuum generator, and releasing the battery piece from the clamping block 34 after the battery piece is sucked; the motors corresponding to the X-axis transmission mechanism 39, the Y-axis transmission mechanism 40 and the Z-axis transmission mechanism 41 of the transmission mechanism are started simultaneously, the scribing head assembly 22 is moved to the scribing position corresponding to the battery piece, when the front end of the cutter 57 touches the battery piece, the pressure sensor 54 senses the feedback pressure, the motor 55 rotates, the cutter 57 rotates under the driving of the motor 55, the scribing removal of the corresponding position of the battery piece is realized, and dust generated when the cutter 57 performs scribing is blown away by the air nozzle 60; when the scribing is finished, the motor 55 stops rotating, the transmission mechanism drives the scribing head assembly 22 to move away, the vacuum positioning table 14 is released in vacuum, the jacking column 61 jacks up the battery piece, the carrying fork 8 of the discharging carrying mechanism 21 moves to the vacuum positioning area 24, the electromagnetic coil 9 is electrified to generate magnetic force, the scribed battery piece is carried away from the vacuum positioning area 24, and meanwhile, the next battery piece is transported to the vacuum positioning area 24 by the feeding carrying mechanism 11 to start a new scribing.
Claims (8)
1. An automatic scribing machine for CIGS batteries, characterized in that: comprises a workbench, and a vacuum positioning table, a feeding and carrying mechanism and a discharging and carrying mechanism which are fixed on the workbench; the vacuum positioning table is characterized by also comprising a transmission mechanism for driving the scribing head component to move along the three-dimensional direction relative to the vacuum positioning table, wherein the transmission mechanism is fixed on the working table through a bracket; the feeding and conveying mechanism and the discharging and conveying mechanism are respectively arranged on two opposite sides of the vacuum positioning table; the vacuum positioning table is provided with a vacuum positioning area, a position sensor and a jacking mechanism, wherein the position sensor and the jacking mechanism are arranged in the vacuum positioning area; the vacuum positioning area is internally provided with a plurality of vacuum suction holes, and the area of the vacuum positioning area is not more than the bottom area of the battery piece.
2. The automated scribing machine for CIGS cells as claimed in claim 1, wherein: the vacuum positioning device further comprises a plurality of clamping mechanisms arranged on the vacuum positioning table, and the plurality of clamping mechanisms are arranged along the periphery of the vacuum positioning area.
3. The automated scribing machine for CIGS cells as claimed in claim 1, wherein: and dust suction devices are further arranged on two opposite sides of the vacuum positioning table and comprise dust suction ports, and the dust suction ports are connected with an external exhaust fan through pipelines.
4. The automated scribing machine for CIGS cells as claimed in claim 1, wherein: the transmission mechanism comprises an X-axis transmission mechanism, a Y-axis transmission mechanism and a Z-axis transmission mechanism; the X-axis transmission mechanism comprises a mounting plate I, a motor I fixed on the mounting plate I, an X-axis guide rail paved at the bottom of the mounting plate I, an X-axis screw fixedly connected with an output shaft of the motor I and an X-axis sliding block sleeved on the X-axis screw and provided with a threaded hole; the end part of the X-axis screw is fixedly connected with the end part of the mounting plate I through a bearing; the Y-axis transmission mechanism comprises a mounting plate II, a motor II fixed on the mounting plate II, a Y-axis guide rail paved at the bottom of the mounting plate II, a Y-axis screw fixedly connected with an output shaft of the motor II and a Y-axis slide block sleeved on the Y-axis screw and provided with a threaded hole; the end part of the Y-axis screw is fixedly connected with the end part of the mounting plate II through a bearing; the Z-axis transmission mechanism comprises a mounting plate III, a motor III fixed on the mounting plate III, a Z-axis guide rail paved at the bottom of the mounting plate III, a Z-axis screw fixedly connected with an output shaft of the motor III and a Z-axis sliding block sleeved on the Z-axis screw and provided with a threaded hole; the end part of the Z-axis screw is fixedly connected with the end part of the mounting plate III through a bearing; the mounting plate I is fixed on the bracket, and the mounting plate II is fixed on the X-axis sliding block; the mounting plate III is fixed on the Y-axis slide block through the adapter plate, and the scribing head assembly is fixedly connected with the Z-axis slide block through the connecting piece.
5. The automated scribing machine for CIGS cells as claimed in claim 4, wherein: the scribing handpiece component comprises a rectangular frame fixed on the connecting piece and a pressure sensor fixed on the rectangular frame, wherein a thimble of the pressure sensor is abutted against a motor, the motor is fixed in the rectangular frame through a steel spring, one end of the spring is fixedly connected with the fixed end of the motor, the other end of the spring is fixedly connected with the rectangular frame, the driving end of the motor is fixedly connected with a cutter, a sleeve is sleeved outside the cutter, and a rotating bearing is arranged between the cutter and the sleeve; the cutter is characterized by further comprising an air tap fixed at the horizontal end of the connecting piece, the air outlet end of the air tap blows air towards the direction of the cutter, and the air inlet end of the air tap is connected with an external air blower through an air pipe.
6. The automated scribing machine for CIGS cells as claimed in claim 1, wherein: the jacking mechanism comprises a jacking cylinder and a jacking column fixedly connected with the driving end of the jacking cylinder; the jacking cylinder is fixed in the vacuum positioning table, and the jacking column is driven by the jacking cylinder to extend out of the through hole in the surface of the vacuum positioning table.
7. The automated scribing machine for CIGS cells as claimed in claim 2, wherein: the clamping mechanism comprises a clamping cylinder; the fixed end of the clamping cylinder is fixed in the vacuum positioning table, the driving end of the clamping cylinder penetrates through a through hole in the upper surface of the vacuum positioning table and extends upwards, the driving end of the clamping cylinder is rotatably connected with the pressing rod through a rotating shaft, and the end part of the pressing rod is provided with a clamping block; the clamping mechanism further comprises a support frame fixed in the vacuum positioning table and an H-shaped connecting piece rotatably connected with the support frame through a connecting shaft II, and the upper end of the H-shaped connecting piece is rotatably connected with the pressing rod through a connecting shaft I.
8. The automated scribing machine for CIGS cells as claimed in claim 1, wherein: the feeding and carrying mechanism and the discharging and carrying mechanism respectively comprise a first driving air cylinder fixed on the workbench, a sliding block fixedly connected with the driving end of the first driving air cylinder, a second driving air cylinder fixed on the sliding block and a carrying fork fixedly connected with the driving end of the second driving air cylinder; the carrying fork is provided with a material sensing device and an electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318844.4U CN213752736U (en) | 2020-10-16 | 2020-10-16 | Automatic scribing machine for CIGS battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318844.4U CN213752736U (en) | 2020-10-16 | 2020-10-16 | Automatic scribing machine for CIGS battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213752736U true CN213752736U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022318844.4U Active CN213752736U (en) | 2020-10-16 | 2020-10-16 | Automatic scribing machine for CIGS battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213752736U (en) |
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2020
- 2020-10-16 CN CN202022318844.4U patent/CN213752736U/en active Active
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