A cryogenic cold-release mechanism and an apparatus using the mechanism

Abstract

This utility model relates to a cryogenic cold-release mechanism and an apparatus using the same mechanism. The cryogenic chamber contains a gantry-type two-dimensional motion module and the cryogenic cold-release mechanism. The gantry-type two-dimensional motion module drives the cryogenic cold-release mechanism to move within the X / Y axes of a two-dimensional space. The cryogenic cold-release mechanism includes a suction cup-type material-grabbing mechanism and an ultrasonic vibration mechanism. The suction cup-type material-grabbing mechanism is mounted on the gantry-type two-dimensional motion module via a first Z-axis moving module, and the ultrasonic vibration mechanism is mounted on the gantry-type two-dimensional motion module via a second Z-axis moving module. The first and second Z-axis moving modules respectively drive the suction cup-type material-grabbing mechanism and the ultrasonic vibration mechanism to move up and down along the Z-axis. Compared with traditional mechanical decoupling methods, the apparatus with this mechanism avoids damage to the surface of components caused by high-intensity extrusion or friction, significantly improving the efficiency and quality of material removal.

Description

Technical Field

[0001] This utility model relates to the field of low-temperature peeling process for electronic products, and more particularly to a low-temperature cold peeling mechanism and a device using the mechanism. Background Technology

[0002] Existing inductors are typically attached to a PET film before being cut, and then the cut inductors are peeled off the PET film. Current peeling methods usually involve employees manually peeling each inductor from the PET film one by one using tweezers. This method is inefficient, and the tweezers can easily cause chipping during the peeling process. To address the extremely low efficiency of manual peeling, a surface-mount inductor cutting and unpacking device has been developed (publication number CN219677045U). However, this device can easily cause surface damage to the components when detached. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a low-temperature cold peeling mechanism and an apparatus using the mechanism, thereby solving the problem of resistance and inductance being difficult to peel off at room temperature, improving efficiency and product yield by improving the traditional manual peeling method.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model provides a low-temperature cold removal mechanism, including a low-temperature chamber. The low-temperature chamber contains a gantry-type two-dimensional motion module and a low-temperature cold removal mechanism. The gantry-type two-dimensional motion module drives the low-temperature cold removal mechanism to move within the X / Y axes of a two-dimensional space. The low-temperature cold removal mechanism includes a suction cup-type material handling mechanism and an ultrasonic vibration mechanism. The suction cup-type material handling mechanism is mounted on the gantry-type two-dimensional motion module via a first Z-axis moving module, and the ultrasonic vibration mechanism is mounted on the gantry-type two-dimensional motion module via a second Z-axis moving module. The first Z-axis moving module and the second Z-axis moving module respectively drive the suction cup-type material handling mechanism and the ultrasonic vibration mechanism to move up and down along the Z-axis.

[0006] This utility model device rapidly freezes the low-temperature chamber through a refrigeration mechanism. Utilizing the principle of thermal expansion and contraction, it allows the resistors and inductors on the sheet to naturally separate from the sheet. Compared with traditional mechanical stripping methods, it avoids damage to the resistors and inductors caused by high-intensity compression or friction. It not only effectively prevents damage to the surface of the resistors and inductors, but also significantly improves the efficiency and quality of stripping the resistors and inductors.

[0007] Preferably, the suction cup material handling mechanism is used to transfer the sheet material from the loading station to the cold stripping processing platform; the suction cup material handling mechanism includes a gripping base, a gripping plate, and gripping suction cups, the gripping base is located at the output end of the first Z-axis moving module, the gripping base is provided with a gripping plate, and the gripping plate is provided around its perimeter with gripping suction cups.

[0008] Preferably, the ultrasonic vibration mechanism is used for descrambling the sheet material to be descrambled. The ultrasonic vibration mechanism includes an ultrasonic transducer clamp and an ultrasonic transducer. The second Z-axis moving module includes a first fixed plate, a second fixed plate, a first lifting cylinder, and a second lifting cylinder. The first fixed plate is mounted on a gantry-type two-dimensional motion module. The first lifting cylinder is mounted on the first fixed plate. The second fixed plate is mounted on the slide of the first lifting cylinder. The second lifting cylinder is mounted on the second fixed plate. The ultrasonic transducer clamp is mounted on the slide of the second lifting cylinder. An ultrasonic transducer is mounted on the ultrasonic transducer clamp.

[0009] The ultrasonic vibration mechanism moves in the X / Y axis direction through a gantry-type two-dimensional motion module, and the second Z-axis moving module moves along its Z-axis direction in the cold stripping platform mechanism. By using ultrasonic vibration, the workpiece on the sheet to be stripped falls off, which can improve work efficiency.

[0010] An apparatus employing a low-temperature cold stripping mechanism includes a frame, and a refrigeration mechanism, a low-temperature cold stripping mechanism, a feeding hopper mechanism, a cold stripping platform mechanism, a receiving mechanism, and a waste disposal mechanism, all mounted on the frame and cooperating with each other.

[0011] The refrigeration mechanism rapidly freezes the low-temperature chamber;

[0012] The feeding hopper mechanism is used to lift the sheet material to be unloaded to the feeding station;

[0013] The cold stripping processing platform is used to support the sheet material to be stripped.

[0014] The material collection mechanism is used to collect the workpieces that have been shaken off and separated.

[0015] The waste disposal mechanism is used to recover the sheets after they have been shaken and separated.

[0016] The low-temperature cold stripping mechanism is used to shake and separate the sheet material to be stripped on the cold stripping processing platform.

[0017] Preferably, the feeding hopper mechanism includes a feeding lifting mechanism and a feeding bracket located on one side of the feeding lifting mechanism. The feeding bracket is lifted and fed by the feeding lifting mechanism.

[0018] Preferably, the feeding hopper mechanism includes a feeding lifting mechanism and a feeding bracket located on one side of the feeding lifting mechanism. The feeding bracket is lifted and fed by the feeding lifting mechanism.

[0019] Preferably, the cold stripping processing platform includes a hopper structure, a cold stripping lifting mechanism, and a cold stripping gripper mechanism. The hopper structure moves up and down under the drive of the cold stripping lifting mechanism. The cold stripping gripper mechanism is located below the hopper structure and is used to grip the transferred sheet material to be stripped, assisting the low-temperature cold stripping mechanism in quickly stripping the frozen sheet material.

[0020] Preferably, the receiving mechanism includes a waste hopper and a waste hopper motor assembly, wherein the waste hopper motor assembly drives the waste hopper to slide into or out of the cold stripping platform mechanism.

[0021] The beneficial effects of this utility model are as follows: This utility model uses a low-temperature chamber to put the sheet to be descrambled into a rapid freezing state. By utilizing the principle of thermal expansion and contraction, the components on the sheet to be descrambled are naturally separated from the sheet. Compared with the traditional mechanical descrambling method, it avoids damage to the surface of the components caused by high-intensity extrusion or friction, and greatly improves the efficiency and quality of descrambling.

[0022] The device with this low-temperature cold stripping mechanism has a high degree of automation: through the coordinated work of various parts such as the feeding hopper mechanism, the low-temperature cold stripping mechanism, the cold stripping processing platform, the receiving mechanism and the waste disposal mechanism, the entire process of sheet feeding, transfer, stripping processing to workpiece collection and waste recycling is automated, reducing manual intervention and improving production efficiency.

[0023] The device with this low-temperature cold stripping mechanism provides efficient material stripping: the ultrasonic vibration mechanism can strip the sheet material in a low-temperature environment and can operate stably and continuously under low-temperature conditions of zero to -30 degrees Celsius, meeting the specific low-temperature peeling process requirements; the cold stripping gripper mechanism assists the low-temperature cold stripping mechanism in quickly stripping the material, improving stripping efficiency and quality.

[0024] The device with this low-temperature cold stripping mechanism has strong structural adaptability: the size of the feeding auxiliary frame can be adjusted on the feeding bracket, the spacing of the hopper structure on the cold stripping base can be adjusted, and the suction cup picking mechanism can adjust the installation position of the gripping suction cup, so that the device can adapt to the processing needs of different specifications of sheets and expand the application range.

[0025] The device with this low-temperature cold stripping mechanism facilitates waste recycling: driven by the motor assembly of the waste hopper, the waste stripping mechanism can automatically slide into or out of the cold stripping base, realizing automated waste operation, facilitating waste recycling and processing, and maintaining a clean working environment. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the low-temperature cold removal mechanism of this utility model.

[0027] Figure 2 This is a schematic diagram of the feeding hopper structure of this utility model.

[0028] Figure 3 This is a schematic diagram of the material feeding and lifting structure of this utility model.

[0029] Figure 4 This is a schematic diagram of the feeding drag structure of this utility model.

[0030] Figure 5 This is a schematic diagram of the cold-release lifting mechanism of this utility model.

[0031] Figure 6 This is a schematic diagram of the cold-release gripper extension structure of this utility model.

[0032] Figure 7 This is a schematic diagram of the cold release gripper clamping structure of this utility model.

[0033] Figure 8 This is a schematic diagram of the cold stripping platform mechanism of this utility model.

[0034] Figure 9 This is a schematic diagram of the waste silo component of this utility model.

[0035] Figure 10 This is a schematic diagram of the waste material hopper motor assembly of this utility model.

[0036] Figure 11 This is a schematic diagram of the low-temperature cold removal mechanism of this utility model.

[0037] Figure 12 This is a schematic diagram of a suction cup material handling mechanism and an ultrasonic vibration mechanism.

[0038] Figure 13 This is a schematic diagram of the device structure of this utility model.

[0039] Figure 14 This is a structural schematic diagram of the cryogenic chamber of this utility model.

[0040] Annotation instructions:

[0041] 1. Rack;

[0042] 2. Feeding bin mechanism; 21. Feeding lifting mechanism; 211. Feeding lifting base plate; 212. Lifting motor base column; 213. Feeding column guide rail; 214. Feeding column guide rail slider; 215. Feeding lifting drive assembly; 2151. Lifting motor base; 2152. Lifting motor; 2153. Lifting motor gear; 2154. Lifting motor belt; 2155. Hopper handle gear; 216. Loading handle structure; 2161. Loading handle screw; 2162. Loading handle screw fixing plate; 2163. Loading handle screw movable plate; 2164. Handle mounting plate; 2165. Loading handle; 22. Loading bracket; 221. Bracket column guide rail; 222. Bracket column; 223. Bracket plate; 224. Loading auxiliary frame; 225. Bracket column slider;

[0043] 3. Cold release platform mechanism; 31. Cold release lifting mechanism; 311. Cold release lifting base plate; 312. Cold release guide rail column; 313. Cold release lifting cylinder; 314. Cold release guide rail; 315. Cold release guide rail slider; 316. Cold release base slider; 317. Cold release base; 32. Cold release gripper mechanism; 321. Cold release gripper extension structure; 3211. Cold release gripper extension fixing plate; 3212. Cold release gripper extension guide rail; 3213. Cold release gripper extension cylinder seat; 3214. Cold release gripper extension cylinder; 3215. Cold release gripper extension slider; 322. Cold release gripper clamping structure; 3221. Cold-release gripper clamping cylinder fixing seat; 3222. Cold-release gripper clamping cylinder; 3223. Cold-release gripper clamping plate; 3224. Cold-release gripper buffer plate; 33. Material receiving mechanism; 331. Material receiving bin; 332. Bin guide rail; 34. Bin structure; 341. Bin frame; 342. Machining frame set screw; 343. Machining frame set screw fixing seat; 344. Machining frame set screw bracket;

[0044] 4. Scrap Material Mechanism; 41. Scrap Material Bin Component; 411. Scrap Material Bin Fixing Base; 412. Scrap Material Bin Guide Rail; 413. Scrap Material Bin Slider; 414. Scrap Material Bin Support; 415. Scrap Material Bin Base Plate; 416. Scrap Material Bin; 417. Scrap Material Bin Limiting Block; 418. Scrap Material Bin Support Connecting Block; 42. Scrap Material Bin Motor Assembly; 421. Scrap Material Bin Motor Base; 422. Scrap Material Bin Motor; 423. Scrap Material Bin Motor Gear; 424. Scrap Material Bin Motor Rack; 425. Scrap Material Bin Auxiliary Wheel; 426. Scrap Material Bin Auxiliary Bearing;

[0045] 5. Low-temperature cold removal mechanism; 51. Gantry support base; 52. Gantry support frame; 53. Gantry support plate; 54. Gantry-type two-dimensional motion module; 541. X-axis drive assembly; 5412. First push plate; 542. Y-axis drive assembly; 5423. Second push plate; 5424. Machining platform fixing parts;

[0046] 55. Suction cup type material handling mechanism; 551. First Z-axis moving module fixing component; 552. First Z-axis moving module; 553. Gripping base; 554. Gripping plate; 555. Gripping suction cup; 56. Ultrasonic vibration mechanism; 561. First fixing plate; 562. First lifting cylinder; 563. Second fixing plate; 564. Second lifting cylinder; 565. Ultrasonic transducer clamp; 566. Ultrasonic transducer;

[0047] 6. Chassis and outer shell; 61. Low temperature chamber. Detailed Implementation

[0048] Please see Figure 1-14 As shown, this utility model relates to a device with a low-temperature cold stripping mechanism, including a casing 6, a frame 1 and a low-temperature chamber inside the casing 6, and a refrigeration mechanism (not shown), a feeding mechanism 2, a low-temperature cold stripping mechanism 5, a cold stripping processing platform 3, a receiving mechanism 33, and a waste disposal mechanism 4; wherein,

[0049] The refrigeration mechanism provides a low-temperature environment for the sheet material to be processed;

[0050] The feeding mechanism 2 is used to push the sheet material to be unloaded to the feeding station;

[0051] The suction cup type material handling mechanism 55 of the low temperature cold stripping mechanism 5 transfers the sheet to be stripped from the loading station to the cold stripping processing platform 3, and the ultrasonic vibration mechanism 56 performs stripping processing on the sheet to be stripped.

[0052] The cold stripping processing platform 3 is used to support the sheet to be stripped, so that the low-temperature cold stripping mechanism 5 can strip the sheet to be stripped.

[0053] The material collection mechanism 33 is used to collect the workpieces that have been shaken off and separated.

[0054] The waste disposal mechanism 4 is used to recover the sheets after they have been shaken and separated.

[0055] Preferably, the feeding bin mechanism 2 includes a feeding lifting mechanism 21 and a feeding bracket 22 disposed on one side of the feeding lifting mechanism 21. The feeding bracket 22 pushes the sheet to be unloaded to the feeding station under the lifting action of the feeding lifting mechanism 21.

[0056] The feeding lifting mechanism 21 includes a feeding lifting base plate 211, a lifting motor base column 212, a feeding column guide rail 213, a feeding column guide rail slider 214, a feeding lifting drive assembly 215, and a feeding drag structure 216.

[0057] The feeding lifting base plate 211 is mounted on the frame 1; the feeding lifting base plate 211 is provided with four lifting motor base columns 212; the lifting motor base columns 212 are provided with a feeding lifting drive assembly 215; the feeding lifting drive assembly 215 includes a lifting motor base 2151, a lifting motor 2152, a lifting motor gear 2153, a lifting motor belt 2154, and a hopper drag gear 2155, and the lifting motor base 2151 is mounted on the lifting motor base columns 212. A lifting motor 2152 is provided below the lifting motor base 2151. A lifting motor gear 2153 is provided on the output shaft of the lifting motor 2152. A lifting motor belt 2154 is provided on the lifting motor gear 2153. A hopper drag gear 2155 is provided on the lifting motor belt 2154. The rotation of the lifting motor 2152 drives the lifting motor gear 2153 to rotate, and the hopper drag gear 2155 rotates with the rotation of the lifting motor belt 2154.

[0058] Two lifting motor base columns are equipped with feeding column guide rails 213; feeding column guide rails 213 are provided with feeding column guide rail sliders 214, and feeding drag structures 216 are provided on feeding column guide rail sliders 214. The feeding drag structure 216 includes a feeding drag screw 2161, a feeding drag screw fixing plate 2162, a feeding drag screw movable plate 2163, a drag mounting plate 2164, and a feeding drag 2165; the feeding drag screw fixing plate 2162 is provided on the feeding lifting base. On plate 211, the feeding drag screw 2161 is mounted on the hopper drag gear 2155. The feeding drag screw 2161 passes through the feeding drag screw fixing plate 2162 and the feeding drag screw movable plate 2163. The feeding drag screw fixing plate 2162 is located on one side of the lifting motor base 2151. The hopper drag gear 2155 is mounted on the feeding drag screw fixing plate 2162. One end of the feeding drag screw 2161 is fixed to the hopper drag gear 2155, and the other end is equipped with a feeding drag screw movable plate 2163. The movable plate 2163 of the feeding drag screw is equipped with a feeding drag 2165. The feeding drag screw 2161 rotates with the hopper drag gear 2155, causing the movable plate 2163 of the feeding drag screw to move up and down along the axis of the feeding drag screw 2161. To make the movement of the feeding drag 2165 more stable, the feeding drag 2165 is mounted on the feeding column guide rail slider 214 via a drag mounting plate 2164. The feeding column guide rail slider 214 slides on the feeding column guide rail 213. The mounting plate 2164 moves in coordination with the movement of the screw movable plate 2163 of the feeding drag handle, and simultaneously moves up and down along the feeding column guide rail 213 with the help of the slider 214 of the feeding column guide rail. The feeding drag handle 2165 is mounted on the drag handle mounting plate 2164, and the feeding drag handle 2165 moves up and down in a reciprocating motion under the movement of the drag handle mounting plate 2164. The feeding drag handle 2165 is provided with a feeding bracket 22. The upward movement of the feeding drag handle 2165 drives the feeding bracket 22 to lift and feed materials.

[0059] The feeding bracket 22 includes bracket column guide rails 221, bracket columns 222, bracket plates 223, and feeding auxiliary frames 224. The four bracket column guide rails 221 are mounted on the feeding lifting base plate 211. Each bracket column guide rail 221 is equipped with a bracket column slider 225. Each bracket column slider 225 is equipped with a bracket column 222. Each bracket column 222 is equipped with a bracket plate 223. The bracket plate 223 is supported on the feeding handle 2165, so that the sheet material on the bracket plate 223 is lifted to the feeding station as the feeding handle 2165 rises. The feeding auxiliary frame 224 is provided on the bracket plate 223. The size of the feeding auxiliary frame 224 can be adjusted by sliding the bracket column slider 225 along the bracket column guide rails 221, thereby adapting to different sheet specifications.

[0060] Preferably, the cold stripping processing platform 3 includes a cold stripping lifting mechanism 31, a cold stripping gripper mechanism 32, and a hopper structure 34.

[0061] The cold-release gripper mechanism 32 is used to grip the transferred sheet material and assist the low-temperature cold-release mechanism 5 in quickly releasing the frozen sheet material. The cold-release lifting mechanism 31 is used to assist the waste material mechanism 4 in collecting the sheet material after it has been shaken and separated.

[0062] The cold-release lifting mechanism 31 includes a cold-release lifting base plate 311, cold-release guide rail columns 312, cold-release lifting cylinders 313, cold-release guide rails 314, cold-release guide rail sliders 315, cold-release base sliders 316, and a cold-release base 317. The cold-release lifting base plate 311 is mounted on the frame 1, and four cold-release guide rail columns 312 and two cold-release lifting cylinders 313 are mounted on the cold-release lifting base plate 311. Each of the cold-release guide rail columns 312 is equipped with... There is a cold stripping guide rail 314, and a cold stripping guide rail slider 315 is installed on each cold stripping guide rail 314. A cold stripping base slider 316 is installed on each cold stripping guide rail slider 315. The four cold stripping base sliders 316 support the cold stripping base 317. After the stripping sheet completes the workpiece stripping, the cold stripping lifting cylinder 313 drives the cold stripping base 317 to rise along the cold stripping guide rail 314, and the waste material mechanism 4 slides into the lower part of the discharge hole of the cold stripping base 317.

[0063] The cold release gripper mechanism 32 includes two sets of cold release gripper extension structures 321 and two sets of cold release gripper clamping structures 322.

[0064] The two sets of cold-release jaw extension structures 321 are used to push out or retract the two sets of cold-release jaw clamping structures 322, and the two sets of cold-release jaw clamping structures 322 are used to grip the stripping sheet.

[0065] The cold-release gripper extension structure 321 includes a cold-release gripper extension fixing plate 3211, a cold-release gripper extension guide rail 3212, a cold-release gripper extension cylinder seat 3213, a cold-release gripper extension cylinder 3214, and a cold-release gripper extension slider 3215. Since both sets of structures use the same components, only one set will be described. The cold-release base 317 is provided with a cold-release gripper extension fixing plate 3211. The cold-release gripper extension fixing plate 3211 is provided with two sets of cold-release gripper extension guide rails 3212 and a cold-release gripper extension cylinder seat 3213. The cold-release gripper extension cylinder seat 3213 is equipped with a cold-release gripper extension cylinder 3214. Each cold-release gripper extension guide rail 3212 is provided with a cold-release gripper extension slider 3215, and the cold-release gripper extension slider 3215 is provided with a cold-release gripper clamping structure 322.

[0066] The cold-release gripper clamping structure 322 includes a cold-release gripper clamping cylinder fixing seat 3221, a cold-release gripper clamping cylinder 3222, a cold-release gripper clamping plate 3223, and a cold-release gripper buffer plate 3224. The cold-release gripper clamping cylinder fixing seat 3221 is connected to the output end of the cold-release gripper extension cylinder 3214, so that the cold-release gripper clamping structure 322 can reciprocate by pushing out or retracting under the driving action of the cold-release gripper extension cylinder 3214 and the guidance and assistance of the cold-release gripper extension guide rail 3212. The cold-release gripper clamping cylinder fixing seat 3221 has cold-release grippers on both sides. A cold-release jaw clamping cylinder 3222 is provided, and a cold-release jaw clamping cylinder fixing seat 3221 is connected to the cold-release jaw clamping cylinder 3222 by screws. The output end and the fixed end of the cold-release jaw clamping cylinder 3222 are provided with cold-release jaw clamping plates 3223. The cold-release jaw clamping plates 3223 on the fixed end and the cold-release jaw clamping plates 3223 on the output end are arranged in an upper and lower combination. Each cold-release jaw clamping plate 3223 has a cold-release jaw buffer plate 3224. When clamping the sheet material, the cold-release jaw buffer plate 3224 can play a buffering role, effectively improving the pass rate of the sheet material in the processing process.

[0067] The receiving mechanism 33 includes a receiving bin 331 and a bin guide rail 332. The bin guide rail 332 is installed on the cold stripping lifting base plate 311. The receiving bin 331 is a drawer structure. It is slidably mounted below the cold stripping base 317 via the bin guide rail 332.

[0068] To accommodate different sheet specifications, the cold stripping base 317 is equipped with an adjustable hopper structure 34. The hopper structure 34 includes a hopper frame 341, a processing frame top screw 342, a processing frame top screw fixing seat 343, and a processing frame top screw bracket 344. The processing frame top screw fixing seat 343 is located on the cold stripping base 317. The processing frame top screw 342 passes through the processing frame top screw fixing seat 343 by threads and rests on the processing frame top screw bracket 344 of the hopper frame 341. The distance between the two hopper frames 341 can be adjusted by adjusting the processing frame top screw 342.

[0069] After unloading is completed, the cold unloading lifting mechanism 31 raises the cold unloading base 317 to facilitate the entry of the waste material mechanism 4. The waste material mechanism 4 includes a waste material bin and a waste material assembly 41 and a waste material bin motor assembly 42. The waste material bin and waste material assembly 41 slides in or out of the cold unloading base 317 under the drive of the waste material bin motor assembly 42. The waste material bin and waste material assembly 41 includes a waste material bin fixed seat 411, a waste material bin guide rail 412, a waste material bin slider 413, a waste material bin bracket 414, a waste material bin bottom plate 415, a waste material bin 416, a waste material bin limiting block 417, and a waste material bin bracket connecting block 418. Two waste material bin fixed seats 411 are mounted on the cold unloading lifting base plate 311 and are connected by the waste material bin bracket connecting block 418. One of the waste material bin fixed seats 411 is provided with waste material. The waste hopper guide rail 412 has a waste hopper slider 413, a waste hopper bracket 414, a waste hopper base plate 415, and a waste hopper 416. The waste hopper fixing seat 411 has waste hopper limit blocks 417 on both sides to prevent the waste hopper 416 from exceeding its travel range during operation. An auxiliary wheel 425 and an auxiliary bearing 426 are mounted on the waste hopper bracket 414 to assist the reciprocating movement of the waste hopper assembly 41.

[0070] The waste material hopper motor assembly 42 includes a waste material hopper motor base 421, a waste material hopper motor 422, a waste material hopper motor gear 423, a waste material hopper motor rack 424, a waste material hopper auxiliary wheel 425, and a waste material hopper auxiliary bearing 426. The waste material hopper motor base 421 is mounted on the cold-release lifting base plate 311, and the waste material hopper motor 422 is mounted on the waste material hopper motor base 421. The waste material hopper motor gear 423 is mounted on the output shaft of the waste material hopper motor 422, and the waste material hopper motor rack 424 is located under the waste material hopper fixed base 411. The hopper motor gear 423 and the waste hopper motor rack 424 are connected; the output rotation of the waste hopper motor 422 drives the rotation of the waste hopper motor gear 423, the rotation of the waste hopper motor gear 423 drives the translational reciprocating movement of the waste hopper motor rack 424, the translational movement of the waste hopper motor rack 424 drives the horizontal reciprocating movement of the waste hopper waste assembly 41. After the sheet material is processed, the waste mechanism 4, with the help of the drive system of the waste hopper motor 422, moves the waste mechanism 4 to the receiving position to complete the automated waste disposal operation.

[0071] The low-temperature cold stripping mechanism 5 includes a gantry frame, a gantry-type two-dimensional motion module 54, a suction cup-type material handling mechanism 55, and an ultrasonic vibration mechanism 56. The gantry frame is mounted on the frame 1, and the gantry-type two-dimensional motion module is mounted on the gantry frame and drives the low-temperature cold stripping mechanism 5 to move within the two-dimensional space X / Y axis to realize the transfer of the stripping sheet and ultrasonic vibration stripping processing.

[0072] The gantry frame includes a gantry support base 51, a gantry support frame 52, and a gantry support plate 53. The gantry support base 51 is mounted on the frame 1. Three gantry support frames 52 are mounted on the gantry support base 51. A gantry support plate 53 is mounted on the three gantry support frames 52. A gantry-shaped two-dimensional motion module 54 is mounted on the gantry support plate 53. The gantry-shaped two-dimensional motion module 54 is equipped with a suction cup material handling mechanism 55 and an ultrasonic vibration mechanism 56.

[0073] The gantry-type two-dimensional motion module 54 includes an X-axis drive assembly 541 and a Y-axis drive assembly 542. The output end of the X-axis drive assembly 541 is provided with a first push plate 5412. The first push plate 5412 is provided with the Y-axis drive assembly 542. The output end of the Y-axis drive assembly is provided with a second push plate 5423. The second push plate 5423 is provided with a processing platform fixing member 5424.

[0074] The processing platform fixing component 5424 is equipped with a suction cup-type material handling mechanism 55 and an ultrasonic vibration mechanism 56. The suction cup-type material handling mechanism 55 includes a first fixing component 551, a first Z-axis moving module 552, a gripping base 553, a gripping plate 554, and gripping suction cups 555. The processing platform fixing component 5424 is equipped with the first fixing component 551, and the first Z-axis moving module 552 is mounted on the first fixing component 551. The output end of the first Z-axis moving module 552 is equipped with a gripping base 553, and the gripping base 553 is equipped with a gripping plate 554. Each of the four corners of the gripping plate 554 is equipped with a gripping suction cup 555, and the gripping plate 554 has four movable grooves. Through these channels, the installation position of the gripping suction cup 555 can be flexibly adjusted according to the actual size of the sheet material to achieve effective gripping of sheets of different specifications. Each gripping suction cup 555 is equipped with a spring, which can play a buffering role during the gripping process, effectively reducing the impact force on the sheet material during gripping. Under the coordinated drive of the X-axis drive assembly 541 and the Y-axis drive assembly 542, the suction cup picking mechanism 55 moves to the top of the loading auxiliary frame 224. Then, the piston rod of the first Z-axis moving module 552 extends downward, so that the gripping suction cup 555 approaches the sheet material in the loading auxiliary frame 224. After the sheet material is adsorbed by the suction cup, the piston rod rises and resets, and the sheet material is transported to the cold stripping processing platform 3.

[0075] The ultrasonic vibration mechanism 56 is equipped with a first fixed plate 561, a first lifting cylinder 562, a second fixed plate 563, a second lifting cylinder 564, an ultrasonic transducer clamp 565, and an ultrasonic transducer 566. The first fixed plate 561 is mounted on the processing platform fixing component 5424. The first fixed plate 561 is equipped with the first lifting cylinder 562. The second fixed plate 563 is mounted on the slide of the first lifting cylinder 562. The second fixed plate 564 is mounted on the second fixed plate 563. The ultrasonic transducer clamp 565 is mounted on the second lifting cylinder 564. The ultrasonic transducer fixture 565 is equipped with an ultrasonic transducer 566. When the sheet is transported to the cold stripping processing platform 3, the ultrasonic vibration mechanism 56 is moved to the top of the cold stripping processing platform 3 under the coordinated drive of the X-axis drive assembly 541 and the Y-axis drive assembly 542. Subsequently, the piston rod of the first lifting cylinder 562 descends to the preset preparation position, and the second lifting cylinder 564 starts outputting, driving the ultrasonic transducer 566 to perform point-motion positioning processing on the surface of the sheet. It can operate stably and continuously under low temperature conditions of zero to -30 degrees Celsius, meeting the peeling process requirements of products in low temperature environments.

[0076] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A low temperature cold drawing mechanism characterized by: The device includes a cryogenic chamber, within which a gantry-type two-dimensional motion module and a cryogenic cooling and removal mechanism are installed. The gantry-type two-dimensional motion module drives the cryogenic cooling and removal mechanism to move within the X / Y axes of a two-dimensional space. The cryogenic cooling and removal mechanism includes a suction cup-type material handling mechanism and an ultrasonic vibration mechanism. The suction cup-type material handling mechanism is mounted on the gantry-type two-dimensional motion module via a first Z-axis moving module, and the ultrasonic vibration mechanism is mounted on the gantry-type two-dimensional motion module via a second Z-axis moving module. The first Z-axis moving module and the second Z-axis moving module respectively drive the suction cup-type material handling mechanism and the ultrasonic vibration mechanism to move up and down along the Z-axis.

2. A low-temperature cold drawing mechanism according to claim 1, characterized in that: The suction cup material handling mechanism includes a gripping base, a gripping plate, and gripping suction cups. The gripping base is located at the output end of the first Z-axis moving module. The gripping base is equipped with a gripping plate, and the gripping plate is surrounded by gripping suction cups.

3. The low-temperature cold drawing mechanism according to claim 1, characterized in that: The ultrasonic vibration mechanism includes a second Z-axis moving module, an ultrasonic transducer clamp, and an ultrasonic transducer. The second Z-axis moving module includes a first fixed plate, a second fixed plate, a first lifting cylinder, and a second lifting cylinder. The first fixed plate is mounted on a gantry-type two-dimensional motion module. The first lifting cylinder is mounted on the first fixed plate. The second fixed plate is mounted on the slide of the first lifting cylinder. The second lifting cylinder is mounted on the second fixed plate. The ultrasonic transducer clamp is mounted on the slide of the second lifting cylinder. An ultrasonic transducer is mounted on the ultrasonic transducer clamp.

4. An apparatus employing the cryogenic cold-release mechanism as described in any one of claims 1-3, characterized in that: It includes a frame, and on the frame, a refrigeration mechanism, a low-temperature cold stripping mechanism, a feeding hopper mechanism, a cold stripping processing platform, a receiving mechanism, and a waste disposal mechanism that work together with each other. The refrigeration mechanism rapidly freezes the low-temperature chamber; The feeding hopper mechanism is used to lift the sheet material to be unloaded to the feeding station; The cold stripping processing platform is used to support the sheet material to be stripped. The material collection mechanism is used to collect the workpieces that have been shaken off and separated. The waste disposal mechanism is used to recover the sheets after they have been shaken and separated. The low-temperature cold stripping mechanism is used to shake and separate the sheet material to be stripped on the cold stripping processing platform.

5. The apparatus for applying a cryogenic cooling mechanism according to claim 4, characterized in that: The feeding hopper mechanism includes a feeding lifting mechanism and a feeding bracket located on one side of the feeding lifting mechanism. The feeding bracket is lifted and fed by the feeding lifting mechanism.

6. The apparatus for applying a cryogenic cooling mechanism according to claim 4, characterized in that... The cold stripping processing platform includes a hopper structure, a cold stripping lifting mechanism, and a cold stripping gripper mechanism. The hopper structure moves up and down under the drive of the cold stripping lifting mechanism. The cold stripping gripper mechanism is located below the hopper structure and is used to grip the transferred sheet material to be stripped, assisting the low-temperature cold stripping mechanism in quickly stripping the frozen sheet material.

7. The apparatus for applying a cryogenic cooling mechanism according to claim 4, characterized in that: The receiving mechanism includes a waste hopper and a waste hopper motor assembly. The waste hopper motor assembly drives the waste hopper and waste hopper assembly to slide into or out of the cold stripping processing platform.

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