Silicon carbide spraying curing testing and processing system and its processing method

Abstract

This application relates to the field of solar cell processing, and in particular to a silicon carbide spraying, curing, and inspection processing system and method. The system includes a loading assembly, a unloading assembly, a platform, a dispensing assembly, a curing assembly, and an inspection assembly. The loading and unloading assemblies are respectively connected to both ends of the platform. Along the direction from the loading assembly to the unloading assembly, the dispensing assembly, curing assembly, and inspection assembly are sequentially and fixedly connected to the upper end of the platform. The loading assembly is used to transport the solar cells to the dispensing assembly, the dispensing assembly is used to apply adhesive to the solar cells, the curing assembly is used to cure the adhesive on the solar cells, the inspection assembly is used to inspect the quality of the adhesive, and the unloading assembly is used to unload qualified solar cells. The processing system is automated and continuous, automatically completing loading, dispensing, curing, inspection, and unloading, thus improving processing efficiency.

Description

Technical Field

[0001] This application relates to the field of battery cell processing, and in particular to a silicon carbide spraying, curing, inspection and processing system and its processing method. Background Technology

[0002] Silicon carbide is a semiconductor that exists in nature as a very rare mineral called moissanite. It can also be mass-produced as powder or single crystals. High-purity single crystals can be used to make semiconductors, silicon carbide fibers, etc.

[0003] Silicon carbide (SiC) batteries are based on semiconductor materials, with silicon carbide as the positive electrode and lithium metal as the negative electrode. Compared to traditional batteries, SiC batteries offer higher energy density and longer lifespan. With the rapid growth of the photovoltaic industry and continuous technological advancements, the market prospects for SiC solar cells are increasingly promising. Especially against the backdrop of global energy transition and green, low-carbon development, SiC solar cells, as efficient and environmentally friendly energy conversion and storage devices, will receive increasing attention and favor.

[0004] In application processing, silicon carbide often requires high-precision dispensing equipment, followed by dispensing curing and effect testing. Manual dispensing results in lower processing precision and efficiency. Summary of the Invention

[0005] To improve processing efficiency, this application provides a silicon carbide spraying curing detection and processing system and its processing method.

[0006] In a first aspect, this application provides a silicon carbide spraying, curing, and testing system, which adopts the following technical solution:

[0007] A silicon carbide spraying, curing, and testing processing system includes a feeding assembly, a dispensing assembly, a platform, a dispensing assembly, a curing assembly, and a testing assembly. The feeding assembly and the dispensing assembly are respectively connected to both ends of the platform. Along the direction from the feeding assembly to the dispensing assembly, the dispensing assembly, the curing assembly, and the testing assembly are sequentially and fixedly connected to the upper end of the platform. The feeding assembly is used to transport solar cells to the dispensing assembly, the dispensing assembly is used to dispense adhesive onto the solar cells, the curing assembly is used to cure the adhesive on the solar cells, the testing assembly is used to test the quality of the adhesive, and the dispensing assembly is used to unload qualified solar cells.

[0008] By adopting the above technical solutions, the processing system can perform automated continuous processing, automatically completing feeding, dispensing, curing, testing and unloading, thereby improving processing efficiency.

[0009] Preferably, the device also includes a hopper, which has an installation cavity extending through the hopper along its length. Along the width of the hopper, the inner walls of the installation cavity are provided with sliding grooves. The sliding grooves extend through the hopper along its length, and there are multiple sliding grooves. The multiple sliding grooves are evenly spaced along the height of the hopper, and the sliding grooves are used to slide and embed the battery cells.

[0010] By adopting the above technical solution, the silo can easily store battery cells, reducing the floor space occupied by the battery cells.

[0011] Preferably, the feeding assembly includes a feeding box, a conveyor, a lifting component, a transmission component, and a pusher. The feeding box has an inlet at one end facing the platform and a feeding chamber. The inlet is connected to the feeding chamber. The conveyor is fixedly connected to the inner wall of the feeding chamber. The lifting component is fixedly connected to the bottom wall of the feeding chamber. The transmission component is connected to the lifting component. The pusher is connected to the inner wall of the feeding chamber facing the inlet. The conveyor is used to transport the material bin to the transmission component. The lifting component is used to adjust the height of the transmission component so that the battery cell is directly facing the inlet. The transmission component is used to adjust the position of the material bin. The pusher is used to push the battery cell onto the dispensing assembly.

[0012] By adopting the above technical solution, the conveyor transports the hopper to the conveyor, the conveyor adjusts the position of the hopper to align with the feed inlet, the pusher pushes the battery cells in the hopper out, and they fall onto the dispensing assembly through the feed inlet. The lifting component drives the hopper to rise and fall, which facilitates the pusher to automatically push out the battery cells one by one, thereby improving the feeding efficiency and processing efficiency.

[0013] Preferably, the system further includes a housing and a transfer assembly. The lower end of the housing is provided with a dispensing groove, a curing groove, and a testing groove. The housing is fixedly connected to the upper end of the platform. The two ends of the housing are provided with a loading port and a unloading port. The housing is provided with a material conveying port and a material insertion port. The dispensing groove is connected to the loading port and the material conveying port. The curing groove is connected to the material conveying port and the material insertion port. The testing groove is connected to the material insertion port and the unloading port. The loading port, the material conveying port, the material insertion port, and the unloading port are all located close to the platform. The dispensing assembly is located in the dispensing groove. The curing assembly is located in the curing groove. The testing assembly is located in the testing groove. The transfer assembly is fixedly connected to the upper end of the platform. There are three transfer assemblies, and the three transfer assemblies are respectively located in the dispensing groove, the curing groove, and the testing groove.

[0014] By adopting the above technical solution, the battery cells pass through the loading port, dispensing groove, feeding port, curing groove, threading port, detection groove and unloading port in sequence. The transfer component facilitates the transfer of battery cells, automates processing, and improves processing efficiency.

[0015] Preferably, the transfer assembly includes a support frame, a first electric steel, a second electric steel, a mounting base, a clamping component, and a measuring component. The support frame is fixedly connected to the upper end of the platform. The cylinder of the first electric steel is fixedly connected to the support frame. The slider of the first electric steel is fixedly connected to the cylinder of the second electric steel. The slider of the second electric steel is fixedly connected to the mounting base. The sliding direction of the slider of the first electric steel and the sliding direction of the mounting base are both horizontal. The sliding direction of the slider of the first electric steel is perpendicular to the sliding direction of the mounting base. The clamping component is slidably connected to the mounting base. The sliding direction of the clamping component is vertical. The clamping component is used to clamp the battery cells. The measuring component includes a camera and a height sensor. The camera is fixedly connected to the mounting base with the lens facing downwards. The height sensor is fixedly connected to the outer wall of the camera. The measuring component is used to detect the position of the battery cells.

[0016] By adopting the above technical solution, the first and second electric steels drive the mounting base to move, the measuring component detects the distance of the battery cell, and the clamping component is used to clamp the battery cell, thereby realizing the transfer of the battery cell and improving processing efficiency.

[0017] Preferably, the dispensing assembly includes an infeed conveyor, a dispensing table, an outfeed conveyor, an electronic scale, a fixture, a heating element, and an air jet pipe. The dispensing table is located on the side of the infeed conveyor away from the loading port, and the outfeed conveyor is located on the side of the dispensing table near the loading port. The upper end of the dispensing table has a mounting groove, and the electronic scale is connected to the bottom of the mounting groove. The fixture is fixedly connected to the upper end of the electronic scale. The infeed conveyor is used to transfer the battery cells from the loading assembly to the fixture. The upper end of the fixture is used to place the battery cells. The transfer assembly is used to transfer the battery cells to the outfeed conveyor. The outfeed conveyor is used to transfer the battery cells to the curing assembly. The heating element is located on the outer periphery of the electronic scale and is fixedly connected to the upper end of the dispensing table. The air jet pipe is fixedly connected to the dispensing table and has a nozzle facing the upper surface of the fixture. The air jet pipe is used to spray nitrogen gas.

[0018] By adopting the above technical solution, the feeding component transports the battery cells to the feeding conveyor, which then transports them to the fixture. The heating component heats the battery cells, resulting in a high ambient temperature around them. Simultaneously, the jet pipe sprays nitrogen gas, which prevents the adhesive on the battery cells from oxidizing, thus improving processing quality. The transfer component transfers the battery cells from the fixture to the discharge conveyor, which then transfers them to the curing component, thereby improving processing efficiency.

[0019] Preferably, the dispensing assembly further includes a dispensing component, which includes a fixed frame, a third electric steel, a fourth electric steel, a fixed base, a lifting block, a dispensing needle, a glue cup, and a silicone oil tank. The fixed frame is fixedly connected to the upper end of the platform. The cylinder of the third electric steel is fixedly connected to the fixed frame. The slider of the third electric steel is fixedly connected to the cylinder of the fourth electric steel. The slider of the fourth electric steel is fixedly connected to the fixed base. The sliding direction of the slider of the third electric steel is parallel to the sliding direction of the slider of the first electric steel. The sliding direction of the slider of the fourth electric steel is parallel to the sliding direction of the slider of the second electric steel. The lifting block is slidably connected to the fixed base. The sliding direction of the lifting block is vertical. The dispensing needle is fixedly connected to the lower end of the lifting block. The glue cup and the silicone oil tank are both fixedly connected to the fixed frame.

[0020] By adopting the above technical solution, the third and fourth electric steels drive the fixed base to move, the lifting block slides up and down to drive the dispensing needle to move, the dispensing needle is lubricated in the silicone oil tank, contacts the glue in the glue cup, and finally dispenses glue evenly on the battery cell, which is automatic dispensing and improves processing efficiency.

[0021] Preferably, the dispensing assembly further includes a spring, a sliding plate, and auxiliary components. One end of the spring is fixedly connected to the bottom of the mounting groove, and the other end of the spring is fixedly connected to the sliding plate. The sliding plate is slidably connected to the wall of the mounting groove. The electronic scale is fixedly connected to the upper end of the sliding plate. The auxiliary components include a sliding plate, a connecting block, a push plate, and a transmission component. The sliding plate is located between the dispensing table and the fixture, and is slidably connected to the upper end of the dispensing table. The lower end of the connecting block is fixedly connected to the end of the sliding plate away from the air jet pipe. The end of the push plate away from the air jet pipe is fixedly connected to the upper end of the connecting block. The thickness of the connecting block is greater than the thickness of the fixture, and the thickness of the connecting block is less than the sum of the thicknesses of the fixture and the battery cell. The slider of the third electric steel is connected to the sliding plate through the transmission component. The sliding direction of the slider of the third electric steel is opposite to the sliding direction of the sliding plate. After the battery cell is dispensed, the overall weight of the fixture and the battery cell increases, and the fixture moves down between the sliding plate and the push plate.

[0022] By adopting the above technical solution, after the dispensing is completed, the fixture moves down between the sliding plate and the push plate. The slider of the third electrode slides away from the fixture, and the push plate pushes the battery cell to move, reducing the probability of interference between the transfer component and the dispensing component. When the dispensing needle moves away from the fixture to replenish the adhesive, the unloading of the dispensed battery cell and the loading of the undispensed battery cell on the fixture are completed, reducing the time interval between processing adjacent battery cells and improving processing efficiency.

[0023] Preferably, the jet pipe and the glue cup are respectively located on both sides of the fixture, and the nitrogen gas ejected from the jet pipe exchanges heat with the fixture before passing through the glue cup.

[0024] By adopting the above technical solution, the nitrogen gas ejected from the jet pipe exchanges heat with the fixture and then passes through the glue cup, reducing the probability of the glue curing in the glue cup and reducing the waste of glue.

[0025] Secondly, this application provides a method for testing and inspecting silicon carbide spraying curing, which adopts the following technical solution:

[0026] A method for testing the curing process of silicon carbide spray coating includes the following steps:

[0027] Place the battery cells in the hopper, and then place the hopper on the conveyor.

[0028] The conveyor, lifting, and transmission components work together to adjust the position of the battery cells;

[0029] The pusher component pushes the battery cell to slide into the dispensing assembly;

[0030] The dispensing assembly dispenses adhesive onto the battery cells;

[0031] Curing components and curing adhesives;

[0032] The testing components are used to determine whether a product is qualified.

[0033] By adopting the above technical solutions, fully automated machining can be achieved without manual operation, thus improving processing efficiency.

[0034] In summary, this application includes at least one of the following beneficial technical effects:

[0035] 1. The processing system is automated and continuous, automatically completing feeding, dispensing, curing, inspection and unloading, thus improving processing efficiency;

[0036] 2. The conveyor transports the hopper to the conveyor, which adjusts the position of the hopper to align with the feed inlet. The pusher pushes the battery cells out of the hopper, which then fall onto the dispensing assembly through the feed inlet. The lifting mechanism drives the hopper to rise and fall, making it easier for the pusher to automatically push out the battery cells one by one, thus improving feeding efficiency and processing efficiency.

[0037] 3. After dispensing is completed, the fixture moves down between the sliding plate and the push plate. The slider of the third electrode slides away from the fixture, and the push plate pushes the battery cell to move, reducing the probability of interference between the transfer component and the dispensing component. When the dispensing needle moves away from the fixture to replenish the adhesive, the unloading of the already dispensed battery cell and the loading of the undispensed battery cell on the fixture are completed, reducing the time interval between processing adjacent battery cells and improving processing efficiency. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the overall structure of a silicon carbide spraying, curing, testing, and processing system.

[0039] Figure 2This is a schematic diagram of the internal structure of a silicon carbide spraying, curing, testing, and processing system after it has been cut open.

[0040] Figure 3 This is a schematic diagram of the overall structure of the feeding assembly.

[0041] Figure 4 This is a schematic diagram of the overall structure of the transfer component.

[0042] Figure 5 This is a schematic diagram of the overall structure of the dispensing assembly.

[0043] Figure 6 This is a schematic diagram of the internal structure of the dispensing table, weighing component, jig, dispensing component, and auxiliary components after being cut open.

[0044] Figure 7 This is a schematic diagram of the overall structure of the platform, dispensing assembly, curing assembly, and testing assembly.

[0045] Explanation of reference numerals in the attached drawings: 1. Feeding assembly; 11. Feeding box; 111. Feed inlet; 112. Feeding chamber; 12. Conveying component; 121. Conveying frame; 122. Conveying roller; 123. Conveying belt; 13. Lifting component; 131. Base plate; 132. Top plate; 133. Guide rod; 134. Lead screw; 135. Lifting plate; 1351. Guide opening; 1352. Threaded opening; 14. Transfer component; 15. Pushing component; 151. Drive cylinder; 152. Pushing plate; 2. Unloading assembly; 3. Platform; 4. Dispensing assembly; 41. Feeding and transferring component ; 42. Dispensing table; 421. Mounting slot; 43. Material conveyor; 44. Weighing component; 441. Spring; 442. Sliding plate; 443. Electronic scale; 451. Fixture; 452. Heating component; 453. Air jet pipe; 4531. Nozzle; 46. Dispensing component; 461. Fixture; 4611. Support base; 4612. Vertical plate; 4613. Horizontal plate; 4621. Third electric steel; 4622. Fourth electric steel; 4623. Fixture base; 4631. Lifting block; 4632. Dispensing needle; 464. Glue cup; 465. Silicone oil tank; 4 66. Adhesive hopper; 467. Airbag; 468. One-way valve; 47. Auxiliary component; 471. Sliding plate; 472. Connecting block; 473. Push plate; 474. Transmission component; 4741. First rack; 4742. First gear; 4743. Second gear; 4744. Second rack; 5. Curing component; 51. Transfer component; 511. First transfer component; 512. Lateral transfer component; 5121. Lifting cylinder; 5122. Lifting plate; 5123. First pushing cylinder; 5124. Second pushing cylinder; 513. Second transfer component; 52 6. Illumination lamp; 6. Detection component; 61. Detection transfer component; 62. Detection camera; 63. Return transport component; 7. Hopper; 71. Mounting cavity; 72. Sliding groove; 8. Housing; 81. Dispensing tank; 82. Curing tank; 83. Detection tank; 84. Loading port; 85. Unloading port; 86. Passing port; 87. Insertion port; 9. Transfer component; 91. Support frame; 92. First electric steel; 93. Second electric steel; 94. Mounting base; 95. Clamping component; 951. Clamping cylinder; 96. Measuring component; 961. Camera; 962. Height sensor. Detailed Implementation

[0046] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0047] This application discloses a silicon carbide spray coating curing inspection and processing system. (Refer to...) Figure 1 and Figure 2 The silicon carbide spraying, curing, testing and processing system includes a feeding component 1, a discharging component 2, a platform 3, a dispensing component 4, a curing component 5, a testing component 6, a hopper 7, a housing 8, and a transfer component 9.

[0048] Reference Figure 2 The feeding assembly 1 and the unloading assembly 2 are respectively connected to the two ends of the platform 3. Along the direction from the feeding assembly 1 to the unloading assembly 2, the dispensing assembly 4, the curing assembly 5 and the detection assembly 6 are sequentially fixedly connected to the upper end of the platform 3. The feeding assembly 1 is used to transport the battery cells to the dispensing assembly 4. The dispensing assembly 4 is used to dispense adhesive onto the battery cells. The curing assembly 5 is used to cure the adhesive on the battery cells. The detection assembly 6 is used to detect the quality of the adhesive. The unloading assembly 2 is used to unload the qualified battery cells.

[0049] Reference Figure 2 and Figure 3 The shape of the hopper 7 is rectangular. The length of the hopper 7 is parallel to the length of the platform 3, and the width of the hopper 7 is parallel to the width of the platform 3. The hopper 7 is provided with an installation cavity 71, which extends through the hopper 7 along its length. Along the width of the hopper 7, the inner walls of the installation cavity 71 are provided with sliding grooves 72. The sliding grooves 72 extend through the hopper 7 along its length. There are multiple sliding grooves 72, which are evenly spaced along the height of the hopper 7. The sliding grooves 72 are used to slide and embed the battery cells.

[0050] Reference Figure 2 and Figure 3 The feeding assembly 1 includes a feeding box 11, a conveying component 12, a lifting component 13, a conveying component 14, and a pushing component 15. The feeding box 11 has a feeding inlet 111 at one end facing the platform 3, and a feeding chamber 112. The feeding inlet 111 is connected to the feeding chamber 112. The conveying component 12 is fixedly connected to the inner wall of the feeding chamber 112. The conveying component 12 includes a conveying frame 121, a conveying roller 122, and a conveyor belt 123. The conveying frame 121 is fixedly connected to the inner wall of the feeding chamber 112. The length direction of the conveying frame 121 is parallel to the width direction of the platform 3. The conveying roller 122 is rotatably connected to the conveying frame 121 around its own axis. The axis of the conveying roller 122 is parallel to the length direction of the platform 3. There are two conveying rollers 122, which are located at both ends of the conveying frame 121. The conveyor belt 123 is sleeved on the outer periphery of the two conveying rollers 122. A drive motor drives the conveying rollers 122 to rotate.

[0051] The lifting component 13 is fixedly connected to the bottom wall of the feeding chamber 112. The lifting component 13 includes a bottom plate 131, a top plate 132, a guide rod 133, a lead screw 134, and a lifting plate 135. The bottom plate 131 is fixedly connected to the bottom wall of the mounting chamber 71. The top plate 132 and the bottom plate 131 are parallel to each other. The lower end of the guide rod 133 is fixedly connected to the upper end of the bottom plate 131, and the upper end of the guide rod 133 is fixedly connected to the lower end of the top plate 132. The length direction of the guide rod 133 is vertical, and there are two guide rods 133. The lead screw 134 is rotatably connected to the bottom plate 131 and the top plate 132 around its own axis. The rotation axis of the lead screw 134 is vertical. The drive motor drives the lead screw 134 to rotate. The lifting plate 135 is provided with a guide opening 1351 and a threaded opening 1352. The guide rod 133 is slidably connected to the inner wall of the guide opening 1351, and the lead screw 134 is threadedly connected to the inner wall of the threaded opening 1352.

[0052] Reference Figure 2 and Figure 3 The conveyor 14 is fixedly connected to the upper end of the lifting component 13. The structure of the conveyor 14 is the same as that of the conveyor 12. The conveying direction of the conveyor 14 is the width direction of the platform 3. The upper part of both the conveyor 14 and the conveyor 12 is used to place the hopper 7. The pusher 15 is connected to the inner wall of the loading chamber 112 facing the inlet 111. The pusher 15 includes a drive cylinder 151 and a pusher plate 152. The cylinder body of the drive cylinder 151 is fixedly connected to the inner wall of the loading chamber 112 facing the inlet 111. The piston rod of the drive cylinder 151 is fixedly connected to the pusher plate 152. The height of the drive cylinder 151 is equal to the height of the inlet 111. The drive cylinder 151 controls the pusher plate 152 to move and extend into the mounting cavity 71, pushing the battery cell to the dispensing assembly 4. The conveyor 12 is used to transport the hopper 7 to the conveyor 14. The lifting component 13 is used to adjust the height of the conveyor 14 so that the battery cell is directly facing the feed inlet 111. The conveyor 14 is used to adjust the position of the hopper 7. The pusher 15 is used to push the battery cell onto the dispensing assembly 4. The unloading assembly 2 has the same structure as the loading assembly 1.

[0053] Reference Figure 2The lower end of the outer shell 8 is provided with a dispensing groove 81, a curing groove 82 and a testing groove 83. The outer shell 8 is fixedly connected to the upper end of the platform 3. The two ends of the outer shell 8 are provided with a loading port 84 and a unloading port 85. The loading port 84 is directly opposite the inlet 111. The outer shell 8 is provided with a material passage port 86 and a material insertion port 87. The dispensing groove 81 is connected to the loading port 84 and the material passage port 86. The curing groove 82 is connected to the material passage port 86 and the material insertion port 87. The testing groove 83 is connected to the material insertion port 87 and the unloading port 85. The loading port 84, the material passage port 86, the material insertion port 87 and the unloading port 85 are all located close to the platform 3. The dispensing component 4 is located in the dispensing groove 81. The curing component 5 is located in the curing groove 82. The testing component 6 is located in the testing groove 83. The transfer component 9 is fixedly connected to the upper end of the platform 3. There are three transfer components 9. The three transfer components 9 are respectively located in the dispensing groove 81, the curing groove 82 and the testing groove 83.

[0054] Reference Figure 2 and Figure 4 The transfer assembly 9 includes a support frame 91, a first electric steel 92, a second electric steel 93, a mounting base 94, a clamping component 95, and a measuring component 96. The support frame 91 is fixedly connected to the upper end of the platform 3, and the height of the support frame 91 is greater than the height of the loading port 84 and the passing port 86. The cylinder of the first electric steel 92 is fixedly connected to the support frame 91, and the slider of the first electric steel 92 is fixedly connected to the cylinder of the second electric steel 93. The sliding direction of the slider of the first electric steel 92 is parallel to the width direction of the platform 3. The slider of the second electric steel 93 is fixedly connected to the mounting base 94. The sliding direction of the slider 93 is parallel to the length direction of the platform 3. The clamping component 95 is slidably connected to the mounting base 94. The sliding direction of the clamping component 95 is vertical. The cylinder drives the clamping component 95 to slide. The clamping component 95 is set as a clamping cylinder 951. The clamping component 95 is used to clamp the battery cell. The measuring component 96 includes a camera 961 and a height sensor 962. The camera 961 is fixedly connected to the mounting base 94. The lens of the camera 961 faces downward. The height sensor 962 is fixedly connected to the outer wall of the camera 961. The measuring component 96 is used to detect the position of the battery cell.

[0055] Reference Figure 5 and Figure 6 The dispensing assembly 4 includes a feeding conveyor 41, a dispensing table 42, an unloading conveyor 43, a weighing component 44, a fixture 451, a heating component 452, an air jet pipe 453, a dispensing component 46, and an auxiliary component 47.

[0056] Reference Figure 2 and Figure 5The dispensing station 42 is located on the side of the feeding conveyor 41 away from the loading port 84, and the dispensing conveyor 43 is located on the side of the dispensing station 42 close to the material outlet 86. The structures of the feeding conveyor 41 and the dispensing conveyor 43 are the same as those of the conveyor 12. The conveying directions of the feeding conveyor 41 and the dispensing conveyor 43 are parallel to the length direction of the platform 3. The dispensing conveyor 43 is used to allow one battery cell to pass through.

[0057] Reference Figure 6 The upper end of the dispensing table 42 is provided with a mounting groove 421. The weighing component 44 is disposed in the mounting groove 421. The weighing component 44 includes a spring 441, a sliding plate 442, and an electronic scale 443. One end of the spring 441 is fixedly connected to the bottom of the mounting groove 421, and the other end of the spring 441 is fixedly connected to the sliding plate 442. The sliding plate 442 is slidably connected to the wall of the mounting groove 421, and the sliding direction of the sliding plate 442 is vertical. The electronic scale 443 is fixedly connected to the upper end of the sliding plate 442. A fixture 451 is fixedly connected to the upper end of the electronic scale 443.

[0058] Reference Figure 2 and Figure 5 The feeding conveyor 41 is used to transfer the battery cells from the feeding assembly 1 to the fixture 451. The upper end of the fixture 451 is used to place the battery cells. The transfer assembly 9 is used to transfer the battery cells to the discharge conveyor 43. The discharge conveyor 43 is used to transfer the battery cells to the curing assembly 5.

[0059] Reference Figure 5 and Figure 6 The heating element 452 is located on the outer periphery of the electronic scale 443. The heating element 452 is fixedly connected to the upper edge of the dispensing table 42. The heating element 452 is an electric heating tube. The air jet pipe 453 is fixedly connected to the dispensing table 42. The air jet pipe 453 is provided with a nozzle 4531. The nozzle 4531 faces the upper surface of the fixture 451. The air jet pipe 453 is used to spray nitrogen gas.

[0060] Reference Figure 6 and Figure 7 The dispensing component 46 includes a fixed frame 461, a third electric steel 4621, a fourth electric steel 4622, a fixed base 4623, a lifting block 4631, a dispensing needle 4632, a glue cup 464, a silicone oil tank 465, a glue box 466, an air bladder 467, and a one-way valve 468. The fixed frame 461 is fixedly connected to the upper end of the platform 3. The fixed frame 461 is located on the side of the dispensing table 42 away from the feeding transfer component 41. The fixed frame 461 is located on the side of the discharging transfer component 43 close to the feeding transfer component 41. The fixed frame 461 includes a support base 4611, a vertical plate 4612, and a horizontal plate 4613. The cylinder of the third electric steel 4621 is fixedly connected to the support base 4611, and the slider of the third electric steel 4621 is fixedly connected to the cylinder of the fourth electric steel 4622.

[0061] Reference Figure 4 and Figure 6 The sliding direction of the slider of the third electric steel 4621 is parallel to the sliding direction of the slider of the first electric steel 92. The slider of the fourth electric steel 4622 is fixedly connected to the fixed base 4623. The sliding direction of the slider of the fourth electric steel 4622 is parallel to the sliding direction of the slider of the second electric steel 93. The lifting block 4631 is slidably connected to the fixed base 4623. The sliding direction of the lifting block 4631 is vertical. The cylinder drives the lifting block 4631 to slide. The dispensing needle 4632 is fixedly connected to the lower end of the lifting block 4631.

[0062] Reference Figure 5 and Figure 6 The vertical plate 4612 and the air jet pipe 453 are respectively located on both sides of the dispensing table 42. The horizontal plate 4613 is fixedly connected to the side of the vertical plate 4612 facing the dispensing table 42. The silicone oil tank 465 and the glue cup 464 are fixedly connected to the upper end of the horizontal plate 4613. The glue tank 466 is located above the glue cup 464. The glue tank 466 and the air bag 467 are fixedly connected to the end of the vertical plate 4612 facing the dispensing table 42. One end of the air bag 467 is connected to the lower end of the glue tank 466 through a one-way valve 468. The other end of the air bag 467 is connected to the glue cup 464 through a one-way valve 468. The one-way valve 468 allows the glue in the glue tank 466 to enter the glue cup 464 in one direction through the air bag 467.

[0063] Reference Figure 5 and Figure 6 The auxiliary component 47 includes a sliding plate 471, a connecting block 472, a push plate 473, and a transmission component 474. The sliding plate 471 is located between the dispensing table 42 and the fixture 451. The sliding plate 471 is slidably connected to the upper end of the dispensing table 42. The sliding direction of the sliding plate 471 is parallel to the sliding direction of the cylinder of the fourth electric steel 4622. The lower end of the connecting block 472 is fixedly connected to the end of the sliding plate 471 away from the jet pipe 453. The end of the push plate 473 away from the jet pipe 453 is fixedly connected to the upper end of the connecting block 472. The thickness of the connecting block 472 is greater than the thickness of the fixture 451 and less than the sum of the thicknesses of the fixture 451 and the battery cell. The slider of the third electric steel 4621 is connected to the sliding plate 471 through the transmission component 474. The sliding direction of the slider of the third electric steel 4621 is opposite to the sliding direction of the sliding plate 471.

[0064] The transmission component 474 includes a first rack 4741, a first gear 4742, a second gear 4743, and a second rack 4744. The first gear 4742 is located between the sliding plate 471 and the third electric steel 4621. The first gear 4742 is coaxially rotatably connected to the dispensing table 42, and the rotation axis of the first gear 4742 is vertical. The second gear 4743 is coaxially fixedly connected to the upper end of the first gear 4742, and the diameter of the second gear 4743 is smaller than the diameter of the first gear 4742. The first rack 4741 is fixedly connected to the slider of the third electric steel 4621, and the second rack 4744 is fixedly connected to the end of the sliding plate 471 facing the first gear 4742. The first rack 4741 meshes with the first gear 4742, and the second rack 4744 meshes with the second gear 4743. The end of the connecting block 472 facing away from the jet pipe 453 is used to abut against the airbag 467.

[0065] After the battery cell dispensing is completed, the overall weight of the fixture 451 and the battery cell increases. The fixture 451 moves down between the sliding plate 471 and the push plate 473. When the slider of the third electric steel 4621 drives the fourth electric steel 4622 away from the dispensing table 42, the push plate 473 pushes the battery cell to slide closer to the discharge transfer component 43.

[0066] Reference Figure 2 and Figure 7 The curing component 5 includes a transfer component 51 and a lamp 52. The transfer component 51 includes a first transfer component 511, a transverse transfer component 512, and a second transfer component 513. The first transfer component 511 is located on the side of the transverse transfer component 512 near the feed port 86, and the second transfer component 513 is located on the side of the transverse transfer component 512 away from the feed port 86. The first transfer component 511, the second transfer component 513, and the conveying component 12 have the same structure. The conveying direction of the first transfer component 511 and the second transfer component 513 is parallel to the length direction of the platform 3. The lateral moving component includes a lifting cylinder 5121, a lifting plate 5122, a first pushing cylinder 5123, and a second pushing cylinder 5124. The cylinder body of the lifting cylinder 5121 is fixedly connected to the upper end of the platform 3, and the piston rod of the lifting cylinder 5121 is fixedly connected to the lifting plate 5122. The hopper 7 is placed above the lifting plate 5122 for storing battery cells. The cylinder body of the first pushing cylinder 5123 is fixedly connected to the upper end of the lifting plate 5122, and the piston rod of the first pushing cylinder 5123 is used to push the hopper 7 close to the second transfer component 513. The cylinder body of the second pushing cylinder 5124 is fixedly connected to the upper end of the platform 3, and the piston rod of the second pushing cylinder 5124 is used to push the battery cells onto the second transfer component 513. A light 52 is fixedly connected to the bottom of the curing tank 82 and is used to cure the adhesive.

[0067] The detection assembly 6 includes a detection transfer component 61, a detection camera 62, and a return transport component 63. The detection transfer component 61 has the same structure as the transfer component 51. The detection camera 62 is fixedly connected to the bottom of the detection tank 83. There are three return transport components 63, all of which are fixedly connected to the upper end of the platform 3. The three return transport components 63 are respectively located in the dispensing tank 81, the curing tank 82, and the detection tank 83. The structure of the return transport component 63 is the same as that of the transport component 12. The transport direction of the return transport component 63 is parallel to the length direction of the platform 3. The detection camera 62 is used to detect whether the curing is qualified. Qualified products are unloaded, and unqualified products are returned to the dispensing assembly 4 through the return transport component 63.

[0068] The implementation principle of the silicon carbide spraying curing and testing processing system in this application embodiment is as follows: the processing system is automated and continuous, automatically completing feeding, dispensing, curing, testing and unloading, thereby improving processing efficiency.

[0069] This application also discloses a method for testing and inspecting silicon carbide spraying curing. (Refer to...) Figure 2 The silicon carbide spraying curing testing process includes the following steps:

[0070] Place the battery cells in the hopper 7 and place the hopper 7 on the conveyor 12;

[0071] The conveyor 12, the lifting component 13, and the transmission component 14 work together to adjust the position of the battery cells;

[0072] The pusher component 15 pushes the battery cell to slide into the dispensing assembly 4;

[0073] Dispensing assembly 4 dispenses adhesive to the battery cells;

[0074] Curing component 5: Curing adhesive;

[0075] Component 6 is used to check whether the product is qualified.

[0076] The implementation principle of the silicon carbide spraying curing testing method in this application embodiment is as follows: fully automatic mechanical processing, no manual operation required, improving processing efficiency.

[0077] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A silicon carbide spraying curing inspection and processing system, characterized in that: The system includes a feeding assembly (1), a discharging assembly (2), a platform (3), a dispensing assembly (4), a curing assembly (5), and a detection assembly (6). The feeding assembly (1) and the discharging assembly (2) are respectively connected to the two ends of the platform (3). Along the direction from the feeding assembly (1) to the discharging assembly (2), the dispensing assembly (4), the curing assembly (5), and the detection assembly (6) are sequentially fixedly connected to the upper end of the platform (3). The feeding assembly (1) is used to transport the battery cells to the dispensing assembly (4). The dispensing assembly (4) is used to dispense adhesive onto the battery cells. The curing assembly (5) is used to cure the adhesive on the battery cells. The detection assembly (6) is used to detect the quality of the adhesive. The discharging assembly (2) is used to unload qualified battery cells. The dispensing assembly (4) includes a dispensing table (42), an electronic scale (443), a fixture (451), and an air jet pipe (453). The upper end of the dispensing table (42) is provided with a mounting groove (421). The electronic scale (443) is connected to the bottom of the mounting groove (421). The fixture (451) is fixedly connected to the upper end of the electronic scale (443). The upper end of the fixture (451) is used to place the battery cell. The air jet pipe (453) is fixedly connected to the dispensing table (42). The air jet pipe (453) is provided with a nozzle (4531). The nozzle (4531) faces the upper surface of the fixture (451). The air jet pipe (453) is used to spray nitrogen gas. The dispensing assembly (4) further includes a dispensing component (46), which includes a fixing frame (461), a third electric steel (4621), a fourth electric steel (4622), a fixing base (4623), a lifting block (4631), a dispensing needle (4632), a glue cup (464), and a silicone oil tank (465). The fixing frame (461) is fixedly connected to the upper end of the platform (3). The cylinder of the third electric steel (4621) is fixedly connected to the fixing frame (461). The slider of the third electric steel (4621) is fixedly connected to the cylinder of the fourth electric steel (4622). 2) The slider is fixedly connected to the fixed base (4623). The sliding direction of the slider of the third electric steel (4621) is parallel to the sliding direction of the slider of the first electric steel (92). The sliding direction of the slider of the fourth electric steel (4622) is parallel to the sliding direction of the slider of the second electric steel (93). The lifting block (4631) is slidably connected to the fixed base (4623). The sliding direction of the lifting block (4631) is vertical. The dispensing needle (4632) is fixedly connected to the lower end of the lifting block (4631). The glue cup (464) and the silicone oil tank (465) are both fixedly connected to the fixed frame (461). The dispensing assembly (4) further includes a spring (441), a sliding plate (442), and an auxiliary component (47). One end of the spring (441) is fixedly connected to the bottom of the mounting groove (421), and the other end of the spring (441) is fixedly connected to the sliding plate (442). The sliding plate (442) is slidably connected to the wall of the mounting groove (421). The electronic scale (443) is fixedly connected to the upper end of the sliding plate (442). The auxiliary component (47) includes a sliding plate (471), a connecting block (472), a push plate (473), and a transmission component (474). The sliding plate (471) is located between the dispensing table (42) and the fixture (451). The sliding plate (471) is slidably connected to the upper end of the dispensing table (42). The connecting block (472) is... The lower end of the push plate (473) is fixedly connected to the end of the sliding plate (471) away from the jet pipe (453). The end of the push plate (473) away from the jet pipe (453) is fixedly connected to the upper end of the connecting block (472). The thickness of the connecting block (472) is greater than the thickness of the fixture (451). The thickness of the connecting block (472) is less than the sum of the thicknesses of the fixture (451) and the battery cell. The slider of the third electric steel (4621) is connected to the sliding plate (471) through the transmission component (474). The sliding direction of the slider of the third electric steel (4621) is opposite to the sliding direction of the sliding plate (471). After the battery cell is glued, the overall weight of the fixture (451) and the battery cell increases, and the fixture (451) moves down between the sliding plate (471) and the push plate (473).

2. The silicon carbide spraying curing and inspection processing system according to claim 1, characterized in that: It also includes a hopper (7), which has an installation cavity (71). The installation cavity (71) extends through the hopper (7) along its length. Along the width of the hopper (7), the inner walls of the installation cavity (71) are provided with sliding grooves (72). The sliding grooves (72) extend through the hopper (7) along its length. There are multiple sliding grooves (72), which are evenly spaced along the height of the hopper (7). The sliding grooves (72) are used to slide and embed the battery cells.

3. The silicon carbide spraying curing and inspection processing system according to claim 2, characterized in that: The feeding assembly (1) includes a feeding box (11), a conveyor (12), a lifting component (13), a transmission component (14), and a pusher (15). The feeding box (11) has an inlet (111) at one end facing the platform (3). The feeding box (11) has a feeding chamber (112), and the inlet (111) is connected to the feeding chamber (112). The conveyor (12) is fixedly connected to the inner wall of the feeding chamber (112), and the lifting component (13) is fixedly connected to the inner wall of the feeding chamber (112). The bottom wall, the conveyor (14) is connected to the lifting member (13), the pusher (15) is connected to the inner wall of the loading chamber (112) facing the inlet (111), the conveyor (12) is used to convey the hopper (7) to the conveyor (14), the lifting member (13) is used to adjust the height of the conveyor (14) so ​​that the battery cell is facing the inlet (111), the conveyor (14) is used to adjust the position of the hopper (7), and the pusher (15) is used to push the battery cell onto the dispensing assembly (4).

4. The silicon carbide spraying curing and inspection processing system according to claim 1, characterized in that: It also includes a housing (8) and a transfer assembly (9). The lower end of the housing (8) is provided with a dispensing groove (81), a curing groove (82), and a detection groove (83). The housing (8) is fixedly connected to the upper end of the platform (3). The two ends of the housing (8) are provided with a loading port (84) and a unloading port (85). The housing (8) is provided with a material passage (86) and a material insertion port (87). The dispensing groove (81) is connected to the loading port (84) and the material passage (86). The curing groove (82) is connected to the material passage (86) and the material insertion port (87). The detection groove (83) is connected to the material insertion port (9). The material inlet (87) and the material outlet (85), the material loading inlet (84), the material passing inlet (86), the material passing inlet (87) and the material unloading inlet (85) are all located close to the platform (3), the dispensing component (4) is located in the dispensing tank (81), the curing component (5) is located in the curing tank (82), the detection component (6) is located in the detection tank (83), the transfer component (9) is fixedly connected to the upper end of the platform (3), and there are three transfer components (9), which are respectively located in the dispensing tank (81), the curing tank (82) and the detection tank (83).

5. The silicon carbide spraying curing inspection and processing system according to claim 4, characterized in that: The transfer assembly (9) includes a support frame (91), a first electric steel (92), a second electric steel (93), a mounting base (94), a clamping component (95), and a measuring component (96). The support frame (91) is fixedly connected to the upper end of the platform (3). The cylinder of the first electric steel (92) is fixedly connected to the support frame (91). The slider of the first electric steel (92) is fixedly connected to the cylinder of the second electric steel (93). The slider of the second electric steel (93) is fixedly connected to the mounting base (94). The sliding direction of the slider of the first electric steel (92) and the sliding direction of the mounting base (94) are both horizontal. The sliding direction of the slider of the electric steel (92) is perpendicular to the sliding direction of the mounting base (94). The clamping component (95) is slidably connected to the mounting base (94). The sliding direction of the clamping component (95) is vertical. The clamping component (95) is used to clamp the battery cell. The measuring component (96) includes a camera (961) and a height sensor (962). The camera (961) is fixedly connected to the mounting base (94). The lens of the camera (961) faces downward. The height sensor (962) is fixedly connected to the outer wall of the camera (961). The measuring component (96) is used to detect the position of the battery cell.

6. The silicon carbide spraying curing inspection and processing system according to claim 5, characterized in that: The dispensing assembly (4) further includes a feeding transfer member (41), an unloading transfer member (43), and a heating member (452). The dispensing table (42) is located on the side of the feeding transfer member (41) away from the loading port (84). The unloading transfer member (43) is located on the side of the dispensing table (42) close to the material outlet (86). The feeding transfer member (41) is used to transfer the battery cells transferred from the loading assembly (1) to the fixture (451). The transfer assembly (9) is used to transfer the battery cells to the unloading transfer member (43). The unloading transfer member (43) is used to transfer the battery cells to the curing assembly (5). The heating member (452) is located on the outer periphery of the electronic scale (443). The heating member (452) is fixedly connected to the upper end of the dispensing table (42).

7. The silicon carbide spraying curing inspection and processing system according to claim 6, characterized in that: The jet pipe (453) and the glue cup (464) are respectively located on both sides of the fixture (451). The nitrogen gas ejected from the jet pipe (453) exchanges heat with the fixture (451) and then passes through the glue cup (464).

8. A method for inspecting and testing silicon carbide spraying curing, used in the silicon carbide spraying curing inspection and testing system according to any one of claims 3-7, characterized in that: Includes the following steps: Place the battery cells in the hopper (7) and place the hopper (7) on the conveyor (12); The conveyor (12), the lifting component (13), and the transmission component (14) work together to adjust the position of the battery cells; The pusher (15) pushes the battery cell to slide into the dispensing assembly (4); The dispensing assembly (4) dispenses adhesive onto the battery cells; Curing component (5) Curing adhesive; The testing component (6) checks whether the product is qualified.

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