Crystal support degumming equipment

Abstract

The invention belongs to the technical field of the photovoltaic industry, and discloses crystal support glue removing equipment. Comprising a bottom integral frame; a preliminary scraper mechanism is arranged at one end of the bottom integral frame, and a lifting turnover mechanism, a glue scraping mechanism and a polishing mechanism are sequentially arranged on the bottom integral frame; a conveying roller way used for conveying workpieces is further arranged on the bottom overall frame, the conveying roller way is arranged in the lifting turnover mechanism in an inserted mode, the conveying roller way is arranged below the glue scraping mechanism and the grinding mechanism, and lifting positioning mechanisms are arranged below the glue scraping mechanism and the grinding mechanism. The lifting positioning mechanism is arranged on the bottom integral frame and arranged in the middle of the conveying roller way, and the preliminary scraper mechanism is arranged at the front end of the conveying roller way. The crystal support glue removing equipment is compact in structure, convenient to operate and small in occupied space, scrapers on all surfaces are specially limited, glue scraping is cleaner, scratches are few, the crystal support subjected to glue scraping can be polished, and small residual glue points do not exist on the surface of the processed crystal support.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic industry, and relates to a crystal support glue removal device. Background Art

[0002] In key areas such as photovoltaic industry technology, the performance and cleanliness of the wafer tray are directly related to product quality and stability. After completing the complex manufacturing process, a large amount of colloid remains on the surface of the wafer tray, which not only affects the appearance, but also seriously hinders its subsequent reuse and the installation accuracy of components. Therefore, efficient, safe and accurate wafer tray degumming technology has become an urgent need for the development of the industry.

[0003] In the past, the removal of glue from the wafer tray mainly relied on manual wiping. Operators used special tools, experience and visual judgment to clean the colloid on the surface of the wafer tray. However, in a large-scale production environment, this method is inefficient and difficult to meet production needs. In addition, different operators have different techniques, strengths and experiences, and the degumming effect is uneven, which is prone to colloid residue or scratches on the surface of the wafer tray, seriously affecting product quality and production efficiency.

[0004] With the development of technology, automated crystal tray degumming equipment has emerged. However, there are many technical difficulties in existing mechanical degumming equipment. Taking the common mechanical scraping degumming equipment as an example, it is difficult to accurately control the scraping force and angle when removing glue. Often only one side of the colloid is cleared, and the other sides cannot be degummed. The degree of automation of these equipment is limited. When processing different sides of the crystal tray, it is often necessary to manually adjust and replace accessories frequently or assist in manual degumming, which not only reduces production efficiency but also increases operating costs. After long-term operation, the equipment is also prone to problems such as loose components and displacement, resulting in unstable degumming effect and affecting the consistency of product quality.

[0005] In addition, the existing mechanical degumming equipment generally occupies a large area. Due to the fact that the internal structure design of the equipment is not compact and reasonable, and many parts are scattered, the overall size of the equipment is large. This is undoubtedly a waste of space resources for modern production workshops where every inch of land is valuable. It not only increases the site rental cost, but also limits the reasonable layout of the production line, affecting the smoothness of the production process. In addition, the existing degumming equipment has scratches and residual small glue on the surface after degumming, which increases the scrap rate after direct use. Summary of the invention

[0006] The purpose of the present invention is to overcome the deficiencies in the above-mentioned background technology and provide a crystal tray degumming device, which has a compact structure, is easy to operate, occupies a small space, and has specially defined scrapers on each surface, which can scrape the glue more cleanly and with fewer scratches. In addition, the crystal tray after scraping the glue is polished, and there are no small glue spots left on the surface of the crystal tray after the treatment. The convenience of subsequent work is improved, the work efficiency is improved, and the overall production cost is saved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A crystal tray degumming device includes an overall bottom frame; a preliminary scraper mechanism is arranged at one end of the overall bottom frame, and a lifting and flipping mechanism, a glue scraping mechanism, and a grinding mechanism are sequentially arranged on the overall bottom frame; a conveying roller path for conveying workpieces is also arranged on the overall bottom frame. The conveying roller path is inserted and arranged in the lifting and flipping mechanism, and the conveying roller path is arranged below the glue scraping mechanism and the grinding mechanism. Lifting and positioning mechanisms are arranged below both the glue scraping mechanism and the grinding mechanism. The lifting and positioning mechanisms are arranged on the overall bottom frame and in the middle of the conveying roller path, and the preliminary scraper mechanism is arranged at the front end of the conveying roller path.

[0008] The preliminary scraper mechanism includes a scraper support seat. A rodless cylinder is arranged on the scraper support seat. The movable end of the rodless cylinder is connected to a slide plate A. The slide plate A is slidably connected to the scraper support seat through a sliding component; a bearing support is arranged in front of the slide plate A, a scraper support is arranged on the bearing support, a scraper A is arranged at the front end of the scraper support, the connection between the scraper support and the bearing support is flexible, the lower part of the scraper support is connected to a guide shaft A, and the guide shaft A passes through a spring A and is sleeved and connected to a bush without oil.

[0009] Preferably, two guide shafts A are provided.

[0010] A bush without oil is nested and fixed on the bearing support. The number of bushes without oil is the same as that of the guide shafts A.

[0011] The sliding component includes a linear guide rail A and a slider. The linear guide rail A is arranged on the scraper support seat, and the slider is arranged on the back of the slide plate A.

[0012] The two sides of the lower part of the slide plate A are movably connected to the scraper support seat through sliders and the linear guide rail A, and the back of the upper part of the slide plate A is connected to the movable end of the rodless cylinder.

[0013] The preliminary scraper mechanism is fixed on the overall bottom frame through the scraper support seat.

[0014] A waterproof cover A is fixedly arranged above the scraper support seat.

[0015] The surface of the scraper support where the scraper A is arranged is an inclined surface.

[0016] The conveying roller path is an existing device, a commercially available device, and is not specially limited as long as it can realize the conveyance of workpieces.

[0017] The lifting and flipping mechanism includes a lifting base. A lifting cylinder A is arranged at the bottom of the lifting base. The front end of the cylinder rod of the lifting cylinder A is connected to a flipping base. One rotary cylinder is arranged on each side of the upper part of the flipping base. The rotary cylinder is connected to a rotary jaw through a drive shaft. A stop cylinder is also arranged on the lifting base. The stop cylinder is arranged on one side of the long side of the lifting base, and the front end of the cylinder rod of the stop cylinder is connected to a stop plate.

[0018] A guide shaft B is arranged at the lower part of the flipping base, and a linear bearing is arranged on the lifting base. The guide shaft B and the linear bearing are sleeved and connected. Preferably, four guide shafts B and four linear bearings are arranged respectively.

[0019] The front end of the cylinder rod of the lifting cylinder A is connected to the bottom surface of the flipping base through a connecting block.

[0020] The lifting and flipping mechanism is fixed on the bottom integral frame through the lifting base.

[0021] The slewing cylinder is arranged on the flipping base through a slewing cylinder bracket.

[0022] The stop cylinder is arranged on the lifting base through a stop cylinder support.

[0023] The blanking plate is connected to the front end of the cylinder rod of the stop cylinder through a cylinder connecting support plate.

[0024] The slewing gripper includes a gripper bottom plate, claw plates are symmetrically arranged above and below the gripper bottom plate, the gripper bottom plate is connected to a drive shaft, and proximity switches are arranged on the claw plates.

[0025] A bearing seat is arranged on the slewing cylinder bracket. The bearing seat is concentric with the rotating shaft of the slewing cylinder. A bearing is embedded in the bearing seat. The drive shaft passes through the bearing and is sleeved with the rotating shaft of the slewing cylinder. The slewing gripper is installed at the front end of the drive shaft.

[0026] The lifting and positioning mechanism includes a lifting base. A lifting cylinder is arranged on the lifting base. The top end of the cylinder rod of the lifting cylinder is connected to a positioning base. The positioning base and the lifting base are connected through a guide post and a bearing; two limit blocks are arranged at both ends of the positioning base, and a positioning cylinder is arranged inside each limit block. A positioning plate is arranged at the upper end of the positioning cylinder. The top end of the cylinder rod of the positioning cylinder penetrates through the positioning plate and is connected to a positioning block.

[0027] The setting height of the positioning plate is lower than the height of the limit block.

[0028] A crystal tray limit protrusion is arranged on each limit block.

[0029] The top end of the cylinder rod of the positioning cylinder is connected to the positioning block through a connecting piece.

[0030] The positioning block is strip-shaped, and the width of the positioning block is smaller than the width of the narrow side of the crystal tray groove, and the length of the positioning block is greater than the width of the narrow side of the crystal tray groove.

[0031] The top end of the cylinder rod of the lifting cylinder is connected to the positioning base through a connecting block.

[0032] The lifting and positioning mechanism is arranged on the bottom integral frame through the lifting base.

[0033] The glue scraping mechanism includes a glue scraping frame body. At each end of the glue scraping frame body, there is a front and rear end face glue scraping component for removing the glue on the front and back surfaces of the crystal carrier, and in the middle, there is a coating surface glue scraping component for removing the glue on the surface of the crystal carrier. A driving component for driving the coating surface glue scraping component to reciprocate is arranged on the glue scraping frame body.

[0034] The glue scraping mechanism is fixed on the bottom integral frame through the glue scraping frame body.

[0035] The glue scraping frame body includes a glue scraping frame. A driving component is arranged on the glue scraping frame. The driving component includes a servo motor. The servo motor is arranged at one end of the glue scraping frame, and a idler wheel is arranged on the glue scraping frame at the other end. The output end of the servo motor is connected to a driving wheel. The driving wheel is arranged on the glue scraping frame. The driving wheel and the idler wheel are connected by a synchronous belt A.

[0036] On both sides of the upper surface of the glue scraping frame, linear guide rails B for guiding are also arranged. Preferably, two linear guide rails B are arranged.

[0037] The driving wheel is arranged on the glue scraping frame.

[0038] The idler wheel is installed on the glue scraping frame through a positioning pin and an idler wheel bracket. The bottom of the idler wheel bracket is installed on the glue scraping frame, and the positioning pin passes through the idler wheel and is connected to the idler wheel bracket.

[0039] The servo motor is arranged on the glue scraping frame through a motor support. The drive shaft of the servo motor is connected to the driving wheel.

[0040] The coating surface glue scraping component includes a fixed bracket. An elevating cylinder B is arranged on the fixed bracket. The cylinder rod of the elevating cylinder B penetrates downward through the fixed bracket and is connected to a glue scraping unit through a connecting rod. The glue scraping unit is used for scraping the glue on the coating surface; the bottom surface of the fixed bracket is connected to a vertical plate, and the vertical plate is connected to the glue scraping unit through a sliding component so as to realize the up and down movement of the glue scraping unit driven by the elevating cylinder B.

[0041] A synchronous belt limit block A is arranged on the upper surface of the fixed bracket. The coating surface glue scraping component is connected to the synchronous belt A through the synchronous belt limit block A. The synchronous belt limit block A and the synchronous belt A are meshed and connected, and the synchronous belt A is inserted through the synchronous belt limit block A.

[0042] The coating surface glue scraping component is connected to the linear guide rail B on the glue scraping frame body through a sliding block A arranged on the bottom surface of the fixed bracket.

[0043] The vertical plate is connected to a lifting slide plate on the glue scraping unit through a sliding component. The sliding component includes a linear guide rail and a sliding block B. The linear guide rail is arranged on the vertical plate, and the sliding block B is arranged on the lifting slide plate.

[0044] The coating unit includes a lifting slide plate. The front end of the lifting slide plate is connected to the coating fixing plate. On each side of the coating fixing plate, a scraper cylinder is provided. The front end of the cylinder rod of the scraper cylinder is connected to the side scraper slide plate through a connecting piece. The side scraper slide plate is connected to the bottom surface of the coating fixing plate through a sliding component. The bottom surface of the side scraper slide plate is connected to a side tool holder. A pin shaft passes through the side tool holder and is fixed to the bottom of the side scraper slide plate. Side scrapers are connected to both sides of the side tool holder. A transfer block is provided at the center of the bottom surface of the coating fixing plate. A total scraper plate is provided below the transfer block. A number of groups of total scrapers are provided on the bottom surface of the total scraper plate, and the number of groups of total scrapers is arranged in a staggered and progressive manner.

[0045] The total scraper includes a scraper support block and a scraper B. The top surface of the scraper support block is connected to the total scraper plate. The bottom of the scraper support block is connected to a tool holder A through a rotating shaft. The rotating shaft passes through the tool holder A and the scraper support block, and the three are rotationally matched. The total scraper plate and the tool holder A are connected through a step pin, and a spring B is sleeved outside the step pin.

[0046] A scraper B is provided on the tool holder A, and the scraper B is a wedge-shaped three-dimensional structure.

[0047] Preferably, three groups of total scrapers are provided.

[0048] Three groups of water spray nozzles are installed on each side of the transfer block.

[0049] The sliding component includes a linear guide rail and a sliding slider. The linear guide rail is provided on the bottom surface of the coating fixing plate, and the sliding slider is provided on the side scraper slide plate.

[0050] The cylinder rod of the lifting cylinder B penetrates downward through the fixed bracket and is connected to the coating fixing plate through a connecting rod and a connecting block.

[0051] The scraper cylinder is provided on the coating fixing plate through a cylinder connecting plate.

[0052] The front and rear end coating components include a slide plate B. A cylinder A is provided on the upper surface of the slide plate B. The front end of the cylinder rod of the cylinder A is connected to a cylinder connecting piece, and the cylinder connecting piece is fixed on the coating frame body. A vertical fixing plate is provided below the slide plate B. A motor is provided on one side of the vertical fixing plate. The vertical fixing plate is also connected to a reciprocating slide plate through a sliding component. The output shaft of the motor is connected to a cam follower and a cam through a rotating shaft A to drive the reciprocating slide plate to move up and down; the reciprocating slide plate is connected to a sliding fixing plate, and the sliding fixing plate is horizontally arranged. Both ends of the bottom surface of the sliding fixing plate are connected to a sliding plate through a moving component. A centering cylinder is also provided on the bottom surface of the sliding fixing plate. The movable ends at both ends of the centering cylinder are connected to a driving block through a cylinder movable end connecting piece, and the driving block is connected to the sliding plate. A tool holder B is flexibly connected to the bottom of the sliding plate, and a scraper C is provided on the tool holder B.

[0053] The sliding component includes a linear guide rail C and a slider. The linear guide rail C is provided on the vertical fixing plate, and the slider is provided on the reciprocating slide plate.

[0054] The moving component includes a linear guide rail D and a slider. The linear guide rail D is arranged on the bottom surface of the sliding fixed plate, and the slider is arranged on the sliding plate.

[0055] The front and rear end glue scraping components are connected to the glue scraping frame body through the slide plate B and the sliding component.

[0056] The glue scraping component of the glue application surface is connected to the linear guide rail B on the glue scraping frame body through the sliding block C arranged on the bottom surface of the slide plate B.

[0057] The air cylinder A is arranged on the slide plate B through the air cylinder bracket.

[0058] A waterproof cover B is also arranged on the sliding fixed plate.

[0059] The tool holder B is connected to the sliding plate through a spring washer and a connecting pin. The connecting pin passes through the spring washer and is installed on the sliding plate. The tool holder B is sleeved with the spring washer and is pressed against the lower surface of the sliding plate by the connecting pin.

[0060] A water pipe bracket is also arranged on the slide plate B. A water pipe A is arranged on the water pipe bracket. The water pipe A is externally connected to a water inlet pipe. The water pipe A is branched into two spray pipes. Nozzles are arranged at the bottom of the spray pipes. The nozzles are arranged above the front end of the sliding fixed plate.

[0061] The grinding mechanism includes a grinding frame body. A glue application surface grinding mechanism is arranged in the middle of the grinding frame body. A driving component for driving the glue application surface grinding mechanism to reciprocate is arranged on the grinding frame body.

[0062] The grinding frame body includes a grinding frame. A driving component is arranged on the grinding frame. The driving component includes a grinding servo motor. The grinding servo motor is arranged at one end of the grinding frame. A grinding idler wheel is arranged on the grinding frame at the other end. The output end of the grinding servo motor is connected to a grinding driving wheel. The grinding driving wheel is arranged on the grinding frame. The grinding driving wheel and the grinding idler wheel are connected through a synchronous belt B.

[0063] The grinding mechanism is fixed on the bottom integral frame through the grinding frame body.

[0064] Linear guide rails for guiding are also arranged on both sides of the upper surface of the grinding frame. Preferably, two linear guide rails are arranged.

[0065] The grinding driving wheel is arranged on the grinding frame.

[0066] The grinding idler wheel is installed on the grinding frame through a positioning pin and a grinding idler wheel bracket. The bottom of the grinding idler wheel bracket is installed on the grinding frame. The grinding positioning pin passes through the grinding idler wheel and is connected to the grinding idler wheel bracket.

[0067] The grinding servo motor is arranged on the grinding frame through a grinding motor support. The driving shaft of the grinding servo motor is connected to the grinding driving wheel.

[0068] The adhesive surface grinding mechanism includes a skateboard C, on which a cylinder B is arranged, a cylinder rod of the cylinder B is connected to a connecting rod which passes downward through the skateboard C and is connected to a lifting support through a connecting extension rod, a speed regulating motor is arranged on the lifting support, a driving shaft of the speed regulating motor passes through a bearing and is connected to a rotating shaft B, and the bottom surface of the rotating shaft B is connected to a brush fixing plate; a plurality of steel wire brushes are arranged on the bottom surface of the brush fixing plate for grinding workpieces; the lifting support is connected to a vertical plate support plate arranged on the bottom surface of the skateboard C through a guide assembly.

[0069] The guide assembly comprises a linear guide rail E and a slider. The linear guide rail E is arranged on the vertical plate support, and the slider is arranged on the lifting support.

[0070] The adhesive surface grinding mechanism is connected to the linear guide rail on the grinding frame through a sliding block D arranged on the bottom surface of the slide plate C.

[0071] A synchronous belt limit block B is arranged on the upper surface of the slide plate C, the adhesive surface grinding mechanism is connected with the synchronous belt B through the synchronous belt limit block B, the synchronous belt limit block B and the synchronous belt B are meshed and connected, and the synchronous belt B is inserted through the synchronous belt limit block B.

[0072] A water pipe B is also arranged on the lifting support, the water pipe B is externally connected to a water inlet pipe, the water pipe B is connected to two water spray pipes, a nozzle is arranged at the bottom of the water spray pipe, and the nozzle is arranged above the front end of the brush fixing plate.

[0073] The crystal tray degumming equipment of the present invention is also provided with a PLC control system, and the preliminary scraper mechanism, lifting and turning mechanism, conveying roller, lifting and positioning mechanism, scraping mechanism, grinding mechanism, rodless cylinder, lifting cylinder A, rotary cylinder, stop cylinder, lifting cylinder, positioning cylinder, servo motor, lifting cylinder B, scraper cylinder, water nozzle, cylinder A, motor, cylinder B, speed regulating motor, nozzle, proximity switch are respectively connected to the PLC control system, and there is no limit on the specific model, as long as their working functions are realized.

[0074] Compared with the prior art, the present invention has the following beneficial effects:

[0075] The crystal tray degumming device provided by the present invention has a compact structure, is easy to operate, occupies a small space, and has specially defined scrapers on each surface, which can scrape the glue more cleanly and with fewer scratches. The crystal tray after scraping the glue can also be polished, and no small glue spots remain on the surface of the processed crystal tray. The convenience of subsequent work is improved, the work efficiency is improved, and the overall production cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0076] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0077] Figure 1 It is a three-dimensional diagram of the wafer tray debonding device of the present invention.

[0078] Figure 2It is the front view of the preliminary scraper mechanism of the present invention.

[0079] Figure 3 It is the perspective view of the preliminary scraper mechanism of the present invention.

[0080] Figure 4 It is the perspective view of the lifting and flipping mechanism of the present invention.

[0081] Figure 5 It is the front view of the lifting and flipping mechanism of the present invention.

[0082] Figure 6 It is the side view of the lifting and flipping mechanism of the present invention.

[0083] Figure 7 It is the perspective view of the lifting and positioning mechanism of the present invention.

[0084] Figure 8 It is the perspective view of the glue scraping mechanism of the present invention.

[0085] Figure 9 It is the perspective view of the glue scraping frame of the present invention.

[0086] Figure 10 It is the front view of the glue scraping component on the glue coating surface of the present invention.

[0087] Figure 11 It is the side view of the glue scraping component on the glue coating surface of the present invention.

[0088] Figure 12 It is the perspective view of the glue scraping component on the glue coating surface of the present invention.

[0089] Figure 13 It is the front view of the glue scraping unit of the present invention.

[0090] Figure 14 It is the perspective view of the glue scraping unit of the present invention.

[0091] Figure 15 It is the front view of the glue scraping component for the front and rear end faces of the present invention.

[0092] Figure 16 It is the side view of the glue scraping component for the front and rear end faces of the present invention.

[0093] Figure 17 It is the perspective view of the glue scraping component for the front and rear end faces of the present invention.

[0094] Figure 18 It is the top view of the glue scraping component for the front and rear end faces of the present invention.

[0095] Figure 19 It is the perspective view of the grinding mechanism of the present invention.

[0096] Figure 20 It is the front view of the grinding mechanism for the glue bonding surface of the present invention.

[0097] Figure 21 It is a perspective view of the viscose surface grinding mechanism of the present invention.

[0098] Figure 22 It is the front view of the grinding mechanism of the present invention.

[0099] In the figure: 1. Bottom integral frame, 2. Preliminary scraper mechanism, 3. Lifting and flipping mechanism, 4. Conveyor roller path, 5. Lifting and positioning mechanism, 6. Glue scraping mechanism, 7. Grinding mechanism, 201. Scraper support seat, 202. Rodless cylinder, 203. Waterproof cover A, 204. Bearing support, 205. Guide shaft A, 206. Spring A, 207. Scraper bracket, 208. Scraper A, 209. Slide plate A, 210. Oil-free bushing, 211. Linear guide A, 301. Lifting base, 302. Lifting cylinder A, 303. Flipping base, 304. Guide shaft B, 305. Linear bearing, 306. Rotary cylinder bracket, 307. Rotary cylinder, 308. Bearing, 309. Drive shaft, 310. Rotary gripper, 311. Stop cylinder support, 312. Stop cylinder, 313. Cylinder connection support plate, 314. Stop plate, 315. Bearing seat, 501 Lifting base, 502. Positioning base, 503. Lifting cylinder, 504. Positioning block, 505. Positioning cylinder, 601. Glue scraping frame body, 602. Glue scraping assembly for coating surface, 603. Glue scraping assembly for front and rear end faces, 60101. Glue scraping frame, 60102. Motor support, 60103. Servo motor, 60104. Timing belt A, 60105. Idler wheel bracket, 60106. Idler wheel, 60107. Positioning pin, 60108. Driving wheel, 60109. Linear guide B, 60201. Fixed bracket, 60202. Slide block A, 60203. Vertical plate, 60204. Lifting slide plate, 60205. Slide block B, 60206. Lifting cylinder B, 60207. Side scraper slide plate, 60208. Scraper cylinder, 60209. Cylinder connection plate, 60210. Sliding slide block, 60211. Pin shaft, 60212. Side tool rest, 60213. Side scraper, 60214. Adapter block, 60215. Scraper main plate, 60216. Step pin, 60217. Spring B, 60218. Scraper support block, 60219. Rotating shaft, 60220. Tool rest A, 60221. Scraper B, 60222. Timing belt limit block A, 60223. Water spray nozzle, 60301. Slide plate B, 60302. Cylinder connector, 60303. Cylinder A, 60304. Cylinder support, 60305. Slide block C, 60306. Motor, 60307. Reciprocating slide plate, 60308. Linear guide C, 60309. Rotary shaft A, 60310. Cam, 60311. Linear guide D, 60312. Cylinder movable end connector, 60313. Driving block, 60314. Slide plate, 60315. Tool rest B, 60316. Spring washer, 60317. Connecting pin, 60318. Waterproof cover B, 60319. Water pipe support, 60320. Water pipe A, 60321. Water spray pipe, 60322. Scraper C, 701. Grinding frame body, 702. Grinding mechanism for adhesive surface, 70101. Timing belt B, 70201. Slide plate C, 70202.Slider D, 70203. Cylinder B, 70204. Speed-regulating motor, 70205. Lifting support, 70206. Linear guide E, 70207. Rotating shaft B, 70208. Brush fixing plate, 70209. Wire brush, 70210. Water pipe B, 70211. Nozzle, 70212. Synchronous belt limit block B. Detailed implementation mode

[0100] The present invention will be further described below in conjunction with the accompanying drawings of the specification, but the present invention is not limited to the following embodiments.

[0101] Embodiment 1

[0102] A crystal tray degumming device, as Figures 1 - 22 shown, includes an overall bottom frame 1; a preliminary scraping mechanism 2 is provided at one end of the overall bottom frame 1, and a lifting and flipping mechanism 3, a scraping mechanism 6, and a grinding mechanism 7 are sequentially arranged on the overall bottom frame 1; a conveying roller path 4 for conveying workpieces is further provided on the overall bottom frame 1, the conveying roller path 4 is inserted and arranged in the lifting and flipping mechanism 3, the conveying roller path 4 is arranged below the scraping mechanism 6 and the grinding mechanism 7, lifting and positioning mechanisms 5 are arranged below both the scraping mechanism 6 and the grinding mechanism 7, the lifting and positioning mechanisms 5 are arranged on the overall bottom frame 1 and in the middle of the conveying roller path 4, and the preliminary scraping mechanism 2 is arranged at the front end of the conveying roller path 4.

[0103] The preliminary scraping mechanism 2 includes a scraper support seat 201, a rodless cylinder 202 is arranged on the scraper support seat 201, the movable end of the rodless cylinder 202 is connected to a slide plate A209, and the slide plate A209 is slidably connected to the scraper support seat 201 through a sliding assembly; a bearing support 204 is arranged in front of the slide plate A209, a scraper support 207 is arranged on the bearing support 204, a scraper A208 is arranged at the front end of the scraper support 207, the connection between the scraper support 207 and the bearing support 204 is flexible, the lower part of the scraper support 207 is connected to a guide shaft A205, and the guide shaft A205 passes through a spring A206 and is sleeved and connected to a non-lubricated bushing 210.

[0104] Preferably, two guide shafts A205 are provided.

[0105] A non-lubricated bushing 210 is nested and fixed on the bearing support 204. The number of non-lubricated bushings 210 is the same as that of the guide shafts A205.

[0106] The sliding assembly includes a linear guide A211 and a slider, the linear guide A211 is arranged on the scraper support seat 201, and the slider is arranged on the back of the slide plate A209.

[0107] The two sides of the lower part of the slide plate A209 are movably connected to the scraper support seat 201 through sliders and the linear guide A211, and the back of the upper part of the slide plate A209 is connected to the movable end of the rodless cylinder 202.

[0108] The preliminary scraper mechanism 2 is fixed on the bottom integral frame 1 through the scraper support base 201.

[0109] A waterproof cover A203 is fixedly arranged above the scraper support base 201.

[0110] The surface of the scraper bracket 207 where the scraper A208 is arranged is an inclined plane.

[0111] A proximity switch for detecting the arrival of the workpiece is also arranged on the scraper support base 201.

[0112] The conveying roller path 4 is an existing device, a commercially available device, and there is no special limitation. It only needs to realize the conveying of the workpiece.

[0113] The lifting and flipping mechanism 3 includes a lifting base 301. A lifting cylinder A302 is arranged at the bottom of the lifting base 301. The front end of the cylinder rod of the lifting cylinder A302 is connected to the flipping base 303. On both sides of the upper part of the flipping base 303, a swing cylinder 307 is arranged respectively. The swing cylinder 307 is connected to the swing gripper 310 through a drive shaft 309. A stop cylinder 312 is also arranged on the lifting base 301. The stop cylinder 312 is arranged on one side of the long side of the lifting base 301. The front end of the cylinder rod of the stop cylinder 312 is connected to a stop plate 314.

[0114] A guide shaft B304 is arranged at the lower part of the flipping base 303. A linear bearing 305 is arranged on the lifting base 301. The guide shaft B304 and the linear bearing 305 are sleeved and connected. It is preferred that four guide shafts B304 and four linear bearings 305 are arranged respectively.

[0115] The front end of the cylinder rod of the lifting cylinder A302 is connected to the bottom surface of the flipping base 303 through a connecting block.

[0116] The lifting and flipping mechanism 3 is fixed on the bottom integral frame 1 through the lifting base 301.

[0117] The swing cylinder 307 is arranged on the flipping base 303 through a swing cylinder bracket 306.

[0118] The stop cylinder 312 is arranged on the lifting base 301 through a stop cylinder support 311.

[0119] The stop plate 314 is connected to the front end of the cylinder rod of the stop cylinder 312 through a cylinder connection support plate 313.

[0120] The swing gripper 310 includes a gripper bottom plate. Claw plates are symmetrically arranged above and below the gripper bottom plate. The gripper bottom plate is connected to the drive shaft 309. Proximity switches are arranged on the claw plates.

[0121] A bearing seat 315 is provided on the rotary cylinder bracket 306. The bearing seat 315 is concentric with the rotating shaft of the rotary cylinder 307. A bearing 308 is embedded in the bearing seat 315. The drive shaft 309 passes through the bearing 308 and is sleeved with the rotating shaft of the rotary cylinder 307. The rotary gripper 310 is installed at the front end of the drive shaft 309.

[0122] The lifting and positioning mechanism 5 includes a lifting base 501. A lifting cylinder 503 is provided on the lifting base 501. The top end of the cylinder rod of the lifting cylinder 503 is connected to a positioning base 502. The positioning base 502 and the lifting base 501 are connected by guide posts and bearings. Two limit blocks are provided at both ends of the positioning base 502. A positioning cylinder 505 is provided inside each limit block. A positioning plate is provided at the upper end of the positioning cylinder 505. The top end of the cylinder rod of the positioning cylinder 505 passes through the positioning plate and is connected to a positioning block 504.

[0123] The setting height of the positioning plate is lower than the height of the limit block.

[0124] A crystal tray limit protrusion is provided on each limit block.

[0125] The top end of the cylinder rod of the positioning cylinder 505 is connected to the positioning block 504 through a connecting piece.

[0126] The positioning block 504 is strip-shaped, and the width of the positioning block 504 is smaller than the width of the narrow side of the crystal tray groove, and the length of the positioning block 504 is greater than the width of the narrow side of the crystal tray groove.

[0127] The top end of the cylinder rod of the lifting cylinder 503 is connected to the positioning base 502 through a connecting block.

[0128] The lifting and positioning mechanism 5 is provided on the bottom integral frame 1 through the lifting base 501.

[0129] The glue scraping mechanism 6 includes a glue scraping frame body 601. Two front and rear end glue scraping assemblies 603 for removing the front and rear surface glue of the crystal tray are provided at both ends of the glue scraping frame body 601. A glue coating surface glue scraping assembly 602 for removing the surface glue of the crystal tray is provided in the middle. A driving assembly for driving the glue coating surface glue scraping assembly 602 to reciprocate is provided on the glue scraping frame body 601.

[0130] The glue scraping mechanism 6 is fixed on the bottom integral frame 1 through the glue scraping frame body 601.

[0131] The glue scraping frame body 601 includes a glue scraping frame 60101, on which a driving component is arranged. The driving component includes a servo motor 60103, which is arranged at one end of the glue scraping frame 60101. A idler wheel 60106 is arranged on the glue scraping frame 60101 at the other end. The output end of the servo motor 60103 is connected to a driving wheel 60108, which is arranged on the glue scraping frame 60101. A synchronous belt A 60104 is connected between the driving wheel 60108 and the idler wheel 60106.

[0132] On both sides of the upper surface of the glue scraping frame 60101, linear guide rails B 60109 for guiding are also arranged. Preferably, two linear guide rails B 60109 are arranged.

[0133] The driving wheel 60108 is arranged on the glue scraping frame 60101.

[0134] The idler wheel 60106 is installed on the glue scraping frame 60101 through a positioning pin 60107 and an idler wheel bracket 60105. The bottom of the idler wheel bracket 60105 is installed on the glue scraping frame 60101, and the positioning pin 60107 passes through the idler wheel 60106 and is connected to the idler wheel bracket 60105.

[0135] The servo motor 60103 is arranged on the glue scraping frame 60101 through a motor support 60102, and the drive shaft of the servo motor 60103 is connected to the driving wheel 60108.

[0136] The glue scraping component 602 on the glue application surface includes a fixed bracket 60201, on which a lifting cylinder B 60206 is arranged. The cylinder rod of the lifting cylinder B 60206 penetrates downward through the fixed bracket 60201 and is connected to a glue scraping unit through a connecting rod. The glue scraping unit is used to scrape off the glue on the glue application surface. The bottom surface of the fixed bracket 60201 is connected to a vertical plate 60203, and the vertical plate 60203 is connected to the glue scraping unit through a sliding component, so as to realize the up and down movement of the glue scraping unit driven by the lifting cylinder B 60206.

[0137] On the upper surface of the fixed bracket 60201, a synchronous belt limit block A 60222 is arranged. The glue scraping component on the glue application surface is connected to the synchronous belt A 60104 through the synchronous belt limit block A 60222. The synchronous belt limit block A 60222 and the synchronous belt A 60104 are meshed and connected, and the synchronous belt A 60104 is inserted through the synchronous belt limit block A 60222.

[0138] The glue scraping component 602 on the glue application surface is connected to the linear guide rail B 60109 on the glue scraping frame body 60101 through a sliding block A 60202 arranged at the bottom surface of the fixed bracket 60201.

[0139] The vertical plate 60203 is connected to the lifting slide plate 60204 on the scraping unit through a sliding component. The sliding component includes a linear guide rail and a sliding block B60205. The linear guide rail is arranged on the vertical plate 60203, and the sliding block B60205 is arranged on the lifting slide plate 60204.

[0140] The scraping unit includes a lifting slide plate 60204. The front end of the lifting slide plate 60204 is connected to the scraping fixing plate. One scraping knife cylinder 60208 is arranged on each side of the scraping fixing plate. The front end of the cylinder rod of the scraping knife cylinder 60208 is connected to the side scraping knife slide plate 60207 through a connecting piece. The side scraping knife slide plate 60207 is connected to the bottom surface of the scraping fixing plate through a sliding component; the bottom surface of the side scraping knife slide plate 60207 is connected to the side knife rest 60212. The pin shaft 60211 passes through the side knife rest 60212 and is fixed to the bottom of the side scraping knife slide plate 60207; side scraping knives 60213 are connected to both sides of the side knife rest 60212; a transfer block 60214 is arranged at the center of the bottom surface of the scraping fixing plate; a scraping knife main plate 60215 is arranged below the transfer block 60214, and several groups of main scraping knives are arranged on the bottom surface of the scraping knife main plate 60215 in a staggered progressive arrangement.

[0141] The main scraping knife includes a scraping knife support block 60218 and a scraping knife B60221. The top surface of the scraping knife support block 60218 is connected to the scraping knife main plate 60215. The bottom of the scraping knife support block 60218 is connected to the knife rest A60220 through a rotating shaft 60219. The rotating shaft 60219 passes through the knife rest A60220 and the scraping knife support block 60218, and the three are rotationally matched; a step pin 60216 is used to connect between the scraping knife main plate 60215 and the knife rest A60220, and a spring B60217 is sleeved outside the step pin 60216.

[0142] A scraping knife B60221 is arranged on the knife rest A60220. The scraping knife B60221 is a wedge-shaped three-dimensional structure.

[0143] Preferably, three groups of main scraping knives are arranged.

[0144] Three groups of water spray nozzles 60223 are installed on each side of the transfer block 60214.

[0145] The sliding component includes a linear guide rail and a sliding slider 60210. The linear guide rail is arranged on the bottom surface of the scraping fixing plate, and the sliding slider 60210 is arranged on the side scraping knife slide plate 60207.

[0146] The cylinder rod of the lifting cylinder B60206 penetrates downward through the fixed bracket 60201 and is then connected to the scraping fixing plate through a connecting rod and a connecting block.

[0147] The scraping knife cylinder 60208 is arranged on the scraping fixing plate through a cylinder connecting plate 60209.

[0148] The front and rear end face glue scraping assembly 603 includes a slide plate B60301. On the upper surface of the slide plate B60301, a cylinder A60303 is arranged. The front end of the cylinder rod of the cylinder A60303 is connected to a cylinder connecting piece 60302, and the cylinder connecting piece 60302 is fixed on the glue scraping frame body 60101. Below the slide plate B60301, a vertical fixing plate is arranged. On one side of the vertical fixing plate, a motor 60306 is arranged. The vertical fixing plate is also connected to a reciprocating slide plate 60307 through a sliding assembly. The output shaft of the motor 60306 is connected to a cam follower and a cam 60310 through a rotary shaft A60309 to drive the reciprocating slide plate 60307 to move up and down; the reciprocating slide plate 60307 is connected to a sliding fixing plate. The sliding fixing plate is horizontally arranged. Both ends of the bottom surface of the sliding fixing plate are connected to a sliding plate 60314 through a moving assembly. A centering cylinder is also arranged on the bottom surface of the sliding fixing plate. The movable ends at both ends of the centering cylinder are connected to a driving block 60313 through a cylinder movable end connecting piece 60312, and the driving block 60313 is connected to the sliding plate 60314. A tool holder B60315 is flexibly connected to the bottom of the sliding plate 60314, and a scraping knife C60322 is arranged on the tool holder B60315.

[0149] The sliding assembly includes a linear guide rail C60308 and a slider. The linear guide rail C60308 is arranged on the vertical fixing plate, and the slider is arranged on the reciprocating slide plate 60307.

[0150] The moving assembly includes a linear guide rail D60311 and a slider. The linear guide rail D60311 is arranged on the bottom surface of the sliding fixing plate, and the slider is arranged on the sliding plate 60314.

[0151] The front and rear end face glue scraping assembly is connected to the glue scraping frame body through the slide plate B and the sliding assembly.

[0152] The glue coating surface glue scraping assembly 603 is connected to the linear guide rail B60109 on the glue scraping frame body 60101 through a sliding block C60305 arranged on the bottom surface of the slide plate B60301.

[0153] The cylinder A60303 is arranged on the slide plate B60301 through a cylinder bracket 60304.

[0154] A waterproof cover B60318 is also arranged on the sliding fixing plate.

[0155] The tool holder B60315 is connected to the sliding plate 60314 through a spring washer 60316 and a connecting pin 60317. The connecting pin 60317 is installed on the sliding plate 60314 through the spring washer 60316. The tool holder B60315 is sleeved with the spring washer 60316 and is pressed to the lower surface of the sliding plate 60314 by the connecting pin 60317.

[0156] On the skateboard B60301, a water pipe support 60319 is also provided. A water pipe A60320 is arranged on the water pipe support 60319. The water pipe A60320 is externally connected to a water inlet pipe. The water pipe A60320 is branched to two spray pipes 60321. Nozzles are arranged at the bottom of the spray pipes 60321, and the nozzles are arranged above the front end of the sliding fixed plate.

[0157] The grinding mechanism 7 includes a grinding frame body 701. A glue surface grinding mechanism 702 is arranged in the middle of the grinding frame body 701. A driving component for driving the glue surface grinding mechanism 702 to reciprocate is arranged on the grinding frame body 701.

[0158] The grinding frame body 701 includes a grinding frame. A driving component is arranged on the grinding frame. The driving component includes a grinding servo motor. The grinding servo motor is arranged at one end of the grinding frame. A grinding idler wheel is arranged on the grinding frame at the other end. The output end of the grinding servo motor is connected to a grinding driving wheel. The grinding driving wheel is arranged on the grinding frame. A synchronous belt B is connected between the grinding driving wheel and the grinding idler wheel.

[0159] The grinding mechanism 7 is fixed on the bottom integral frame 1 through the grinding frame body 701.

[0160] Linear guide rails for guiding are also arranged on both sides of the upper surface of the grinding frame. Preferably, two linear guide rails are arranged.

[0161] The grinding driving wheel is arranged on the grinding frame.

[0162] The grinding idler wheel is installed on the grinding frame through a positioning pin and a grinding idler wheel bracket. The bottom of the grinding idler wheel bracket is installed on the grinding frame. The grinding positioning pin passes through the grinding idler wheel and is connected to the grinding idler wheel bracket.

[0163] The grinding servo motor is arranged on the grinding frame through a grinding motor support. The driving shaft of the grinding servo motor is connected to the grinding driving wheel.

[0164] The glue surface grinding mechanism 702 includes a skateboard C70201. A cylinder B70203 is arranged on the skateboard C70201. The cylinder rod of the cylinder B70203 is connected to a connecting rod and penetrates downward through the skateboard C70201 and then is connected to a lifting support 70205 through a connecting extension rod. A speed regulating motor 70204 is arranged on the lifting support 70205. The driving shaft of the speed regulating motor 70204 passes through a bearing and is connected to a rotary shaft B70207. The bottom surface of the rotary shaft B70207 is connected to a brush fixing plate 70208; A plurality of wire brushes are arranged on the bottom surface of the brush fixing plate 70208. The wire brushes are used for grinding workpieces; The lifting support 70205 is connected to a vertical plate support arranged on the bottom surface of the skateboard C70201 through a guiding component.

[0165] The guiding component includes a linear guide rail E70206 and a slider. The linear guide rail E70206 is arranged on the vertical plate support plate, and the slider is arranged on the lifting support 70205.

[0166] The adhesive surface grinding mechanism 702 is connected to the linear guide rail on the grinding frame 701 through a sliding block D70202 arranged on the bottom surface of the slide plate C70201.

[0167] A synchronous belt limit block B70212 is arranged on the upper surface of the slide plate C70201. The adhesive surface grinding mechanism 702 is connected to the synchronous belt B70101 through the synchronous belt limit block B70212. The synchronous belt limit block B70212 and the synchronous belt B70101 are meshed and connected, and the synchronous belt B70101 is inserted through the synchronous belt limit block B70212.

[0168] A water pipe B70210 is also arranged on the lifting support 70205. The water pipe B70210 is externally connected to a water inlet pipe. The water pipe B70210 is branched into two spray pipes. Nozzles 70211 are arranged at the bottom of the spray pipes, and the nozzles 70211 are arranged above the front end of the brush fixing plate 70208.

[0169] The crystal carrier degumming device of the present invention is also provided with a PLC control system. The preliminary scraper mechanism 2, the lifting and flipping mechanism 3, the conveying roller path 4, the lifting and positioning mechanism 5, the glue scraping mechanism 6, the grinding mechanism 7, the rodless cylinder 202, the lifting cylinder A302, the rotary cylinder 307, the stop cylinder 312, the lifting cylinder 503, the positioning cylinder 505, the servo motor 60103, the lifting cylinder B60206, the scraper cylinder 60208, the water spray nozzle 60223, the cylinder A60303, the motor 60306, the cylinder B70203, the speed regulating motor 70204, the nozzle 70211, and the proximity switch are respectively connected to the PLC control system, and the specific models are not limited, as long as their working functions can be realized.

[0170] During specific work, the crystal tray with the adhesive sheet removed is transported to the front end of the preliminary scraper mechanism 1 by a robot or a truss driven claw (existing equipment can be used for grabbing and transporting without special limitation). After the proximity switch on the scraper support seat 201 in the preliminary scraper mechanism 1 detects the workpiece, the rodless cylinder 202 starts to work, and the movable end of the rodless cylinder 202 drives the slide plate A209 only to drive the scraper bracket 207 to move. The scraper bracket 207 drives the scraper A209 to perform preliminary scraping on the large residual glue on the crystal tray. Because the scraper bracket 207 and the bearing support 204 are flexibly connected, the whole is a floating scraper, and the overall wear is small. The waterproof cover A203 provided on the preliminary scraper mechanism 2 prevents the residual water adhered to the workpiece in the previous process from splashing onto the preliminary scraper mechanism 2 after the preliminary scraper working stroke is completed. After the preliminary scraper mechanism 2 finishes working, the workpiece is inserted into the rotary clamp 310 of the rotary cylinder 307 by a robot or a truss driving the clamp (existing equipment can realize grabbing and transportation without special limitation), and the rotary cylinder 307 starts working. The rotary cylinder 307 driving shaft 309 drives the rotary clamp 310 to flip 180 degrees, and the crystal support plane end is located at the upper end. At this time, the lifting cylinder A302 on the lifting base 301 starts working, driving the flip base 303 to move downward as a whole until the workpiece is placed on the conveyor roller 4, and the conveyor roller 4 conveys the workpiece forward. The baffle plate 314 connected to the front end of the cylinder rod of the stopping cylinder 312 stops the workpiece and makes a preliminary adjustment. After stopping, the baffle plate 314 of the stopping cylinder 312 releases the workpiece, and the conveyor roller 4 conveys the workpiece forward to the top of the lifting and positioning mechanism 5 and the bottom of the scraper mechanism 6. The lifting cylinder 503 starts to work, and the cylinder rod of the lifting cylinder 503 extends upward to drive the positioning base 502 to move upward. The two ends of the long groove of the workpiece crystal support correspond to the crystal support limit protrusions set on the limit block for rough positioning. At this time, the cylinder rod of the positioning cylinder 505 drives the positioning block 504 to rotate 90 degrees in the crystal support groove to lock the crystal support in position. After positioning, the scraper mechanism 6 starts to work, and the glue-coated surface scraper assembly 602 on the scraper mechanism 6 starts to work. The servo motor 60103 drives the driving wheel 60108, which in turn drives the synchronous belt A60104 to move, drives the synchronous belt limit block A60222 to move, and then drives the glue-coated surface scraper assembly 602 to move. At the same time, the lifting cylinder B60206 on the glue-coated surface scraper assembly 602 drives the scraper unit to move downward until the scraper unit contacts the workpiece. The scraper B60221 on the staggered progressive arrangement of the scraper main plate 60215 on the scraper unit scrapes elastically without wearing the workpiece. The side scraper slide plate 60207 on the scraper unit scrapes the side of the workpiece crystal support driven by the scraper cylinder 60208, and scrapes the side through the side scraper 60213 at the bottom of the side slide plate. During the scraping process, the water nozzle 60223 sprays water to play a lubricating role.The front and rear end face glue scraping assembly 603 moves integrally by extending the cylinder rod on the cylinder A60303 to contact the end face of the workpiece crystal carrier. The output shaft of the motor 60306 is connected to the reciprocating slide plate 60307 through the rotary shaft A60309, the cam follower and the cam 60310, thereby driving the reciprocating slide plate 60307 to move up and down; furthermore, it drives the sliding fixed plate to move up and down. The centering cylinder on the sliding fixed plate drives the tool rest B60315, and further drives the scraping knife C60322 to move back and forth to scrape the glue. When scraping the glue, the nozzle sprays water to play a lubricating role. After scraping the glue, the lifting and positioning mechanism 5 drives the whole workpiece to move down to the conveying roller path 4, and the positioning cylinder 505 drives the positioning block 504 to rotate 90 degrees in the crystal carrier groove to release the workpiece. The conveying roller path 4 conveys the workpiece forward to the upper part of the lifting and positioning mechanism 5 and below the grinding mechanism 7. After the lifting and positioning mechanism 5 lifts and positions the workpiece, after positioning, the grinding mechanism 7 starts to work. The glue surface grinding mechanism 702 on the grinding mechanism 7 starts to work. The grinding servo motor drives the grinding driving wheel, and further drives the synchronous belt B70101 to move, driving the synchronous belt limit block B70212 to move, and further driving the glue surface grinding mechanism 702 to move. At the same time, the cylinder rod of the cylinder B70203 drives the lifting support 70205 to move down until the wire brush 70209 contacts the workpiece. The driving shaft of the speed regulating motor 70204 passes through the bearing and drives the rotary shaft B70207, and further drives the brush fixing plate 70208 to rotate, and further drives the wire brush 70209 to grind the workpiece. The whole process work is completed. During the grinding process, the nozzle 70211 sprays water to play a lubricating role.

[0171] Although the present invention has been described in detail with general descriptions and specific embodiments above, based on the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of the present invention claimed.

Claims

1. A wafer tray debonding device, characterized in that: The invention comprises a bottom integral frame (1); a preliminary scraper mechanism (2) is arranged at one end of the bottom integral frame (1); a lifting and turning mechanism (3), a scraping mechanism (6), and a grinding mechanism (7) are arranged on the bottom integral frame (1) in sequence; a conveying roller (4) for conveying workpieces is also arranged on the bottom integral frame (1); the conveying roller (4) is inserted and arranged in the lifting and turning mechanism (3); the conveying roller (4) is arranged below the scraping mechanism (6) and the grinding mechanism (7); a lifting and positioning mechanism (5) is arranged below the scraping mechanism (6) and the grinding mechanism (7); the lifting and positioning mechanism (5) is arranged on the bottom integral frame (1) and in the middle of the conveying roller (4); and the preliminary scraper mechanism (2) is arranged at the front end of the conveying roller (4).

2. The wafer tray debonding device according to claim 1, characterized in that: The scraper mechanism (2) comprises a scraper support seat (201), a rodless cylinder (202) is arranged on the scraper support seat (201), the movable end of the rodless cylinder (202) is connected to a slide plate A (209), and the slide plate A (209) is slidably connected to the scraper support seat (201) through a sliding assembly; a bearing support seat (204) is arranged in front of the slide plate A (209), a scraper bracket (207) is arranged on the bearing support seat (204), a scraper A (208) is arranged at the front end of the scraper bracket (207), and the scraper bracket (207) and the bearing support seat (204) are flexibly connected.

3. The wafer tray debonding device according to claim 1, characterized in that: The lifting and flipping mechanism (3) comprises a lifting base (301), a lifting cylinder A (302) is arranged at the bottom of the lifting base (301), the front end of the cylinder rod of the lifting cylinder A (302) is connected to the flipping base (303), a rotary cylinder (307) is arranged on both sides of the upper part of the flipping base (303), the rotary cylinder (307) is connected to the rotary clamp (310) through a driving shaft (309), and a stop cylinder (312) is also arranged on the lifting base (301), and the front end of the cylinder rod of the stop cylinder (312) is connected to a material blocking plate (314).

4. The wafer tray adhesive removal device according to claim 1, characterized in that: The lifting and positioning mechanism (5) comprises a lifting base (501), a lifting cylinder (503) is arranged on the lifting base (501), the top end of the cylinder rod of the lifting cylinder (503) is connected to the positioning base (502), and the positioning base (502) and the lifting base (501) are connected via guide columns and bearings; a limit block is arranged at each end of the positioning base (502), a positioning cylinder (505) is arranged inside each limit block, a positioning plate is arranged at the upper end of the positioning cylinder (505), and the top end of the cylinder rod of the positioning cylinder (505) passes through the positioning plate and is connected to the positioning block (504).

5. The wafer tray adhesive removal device according to claim 1, characterized in that: The scraping mechanism (6) comprises a scraping frame (601), wherein a front and rear end scraping assembly (603) for removing the glue on the front and rear ends of the crystal support is respectively arranged at both ends of the scraping frame (601), and a coating surface scraping assembly (602) for removing the glue on the surface of the crystal support is arranged in the middle, and a driving assembly for driving the coating surface scraping assembly (602) to reciprocate is arranged on the scraping frame (601).

6. The wafer tray adhesive removal device according to claim 1, characterized in that: The grinding mechanism (7) comprises a grinding frame (701), an adhesive surface grinding mechanism (702) is arranged in the middle of the grinding frame (701), and a driving component for driving the adhesive surface grinding mechanism (702) to reciprocate is arranged on the grinding frame (701).

7. The wafer tray adhesive removal device according to claim 1, characterized in that: The scraper mechanism (6) is fixed on the bottom integral frame (1) via a scraper frame (601).

8. The wafer tray adhesive removal device according to claim 1, characterized in that: The lifting and positioning mechanism (5) is arranged on the bottom integral frame (1) via a lifting base (501).

9. The wafer tray debonding device according to claim 1, characterized in that: The scraper mechanism (2) is fixed on the bottom integral frame (1) via a scraper support seat (201).

10. The wafer tray adhesive removal device according to claim 1, characterized in that: The lifting and flipping mechanism (3) is fixed on the bottom overall frame (1) via a lifting base (301).

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