Full-automatic iron ring demoulding machine

Abstract

The utility model relates to wafer production field, concretely relates to a full -automatic iron ring demoulding machine, including work rest, be equipped with feeding station, demoulding station, waste film recovery station and iron ring recovery station on the work rest, feeding station, waste film recovery station and iron ring recovery station are parallelly distributed in one side of demoulding station in proper order, and are perpendicular with demoulding station, the side part of demoulding station is equipped with iron ring delivery end, the end of iron ring recovery station extends to one side of iron ring delivery end, feeding station, waste film recovery station and iron ring recovery station are parallel, and are perpendicular with demoulding station, make the iron ring's route of march be big'U'type route, the route of march of waste film is small'U'type route, that is, iron ring multi -way march a station, carry out recovery, make full use of the work area of work rest, effectively reduce the size of equipment whole, reduce production use cost.

Description

Technical Field

[0001] This utility model relates to the field of wafer manufacturing, specifically to a fully automatic iron ring stripping machine. Background Technology

[0002] In the wafer manufacturing process, the metal ring release machine is a key piece of equipment used to separate the metal frame (often called a metal ring or wafer frame) that carries the wafer from the wafer itself during wafer transport or processing. This step typically occurs after the wafer has completed specific processing steps, such as dicing, grinding, polishing, or thin film deposition, and the wafer needs to be safely and non-destructively removed from the metal ring for subsequent inspection, sorting, or packaging.

[0003] The working principle of a steel ring stripping machine is based on precise mechanical control and automation technology. The equipment is typically equipped with a high-precision positioning system that accurately identifies the positional relationship between the steel ring and the wafer, and fixes one of them using methods such as vacuum adsorption, mechanical clamping, or pneumatic pushing. Subsequently, a controllable separation force (such as a uniform pushing or pulling force provided by a linear motion mechanism) is used to slowly separate the two. During the process, the magnitude of the separation force and the stress state of the wafer are monitored in real time to prevent wafer breakage or micro-cracks caused by excessive force. Some high-end models also integrate a vision inspection system, which can observe the separation interface in real time to ensure operational accuracy. However, conventional steel ring stripping machines require stripping components to be placed in the direction of the steel ring's travel, resulting in a complex overall structure, larger equipment size, and higher production and operating costs. Utility Model Content

[0004] The purpose of this utility model is to provide a fully automatic iron ring demolding machine, which aims to improve the problem that conventional iron ring demolding machines require demolding components to be set in the direction of the iron ring's travel, resulting in a complex overall structure, large equipment size, and high production and operating costs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fully automatic iron ring demulsifier includes a work frame, on which a feeding station, a demulsifier, a waste film recycling station, and an iron ring recycling station are provided. A feeding mechanism, a demulsifier, a waste film recycling mechanism, and an iron ring recycling mechanism are respectively fixed on the feeding station, the demulsifier, the waste film recycling station, and the iron ring recycling station.

[0007] The feeding station, waste film recycling station, and iron ring recycling station are arranged side by side on one side of the film removal station and are perpendicular to the film removal station. The film removal station has an adjacent feeding end and a waste film discharging end on the side facing the feeding station and the waste film recycling station. The feeding end and the waste film discharging end are respectively opposite to the ends of the feeding station and the waste film recycling station. An iron ring discharging end is opened on the side of the film removal station, and the end of the iron ring recycling station extends to the side of the iron ring discharging end.

[0008] Furthermore, the demolding mechanism includes a demolding frame, an iron ring shifting assembly, and an iron ring discharging assembly. The demolding frame is equipped with an arc-edge peeling assembly, a straight-edge peeling assembly, and a demolding assembly. The arc-edge peeling assembly, the straight-edge peeling assembly, the demolding assembly, and the iron ring discharging assembly are arranged in a row at intervals. The arrangement direction of the arc-edge peeling assembly, the straight-edge peeling assembly, the demolding assembly, and the iron ring discharging assembly is the same as the extension direction of the demolding station.

[0009] The iron ring shifting assembly is located on one side of the demolding frame. The iron ring shifting assembly includes shifting grippers, which reciprocate linearly on the sides of the arc edge peeling assembly, the straight edge peeling assembly, the demolding assembly, and the iron ring discharge assembly.

[0010] Furthermore, the iron ring shifting assembly includes a shifting frame, on which a shifting slide rail is fixed, and the extending direction of the shifting slide rail is the same as the extending direction of the demolding station;

[0011] A lower displacement seat is movably disposed on the displacement slide rail, and a transport slide rail is provided on the lower displacement seat. The extension direction of the transport slide rail is perpendicular to the extension direction of the displacement slide rail. An upper displacement seat is movably disposed on the upper displacement seat, and the displacement grippers are fixed on the upper displacement seat. There are three movable grippers, and the three movable grippers correspond one-to-one with the arc edge peeling component, the straight edge peeling component, and the film removal component.

[0012] Furthermore, the demolding assembly includes a demolding support frame, a demolding cylinder, and a pressure ring cylinder fixed on the demolding frame;

[0013] The stripping support frame is provided with a stripping channel, and the bottom opening of the stripping channel is provided with an outwardly protruding placement eave; the driving end of the stripping cylinder passes through the stripping frame and is fixed with a stripping block, the stripping block being positioned corresponding to the stripping channel; the driving end of the pressure ring cylinder passes through the stripping frame and is fixed with a pressure ring, the pressure ring surrounding the periphery of the stripping block and being concentric with the stripping channel;

[0014] Below the stripping channel is a waste film transfer slide rail. One end of the waste film transfer slide rail passes through the waste film discharge end and extends into the waste film recycling station. A waste film carrying component is movably mounted on the waste film transfer slide rail.

[0015] Furthermore, the waste film recycling mechanism includes a recycling rack, on which a recycling channel and recycling slide rails are provided, and the recycling slide rails are arranged side by side at both ends of the recycling channel;

[0016] One end of the recycling rack corresponds to the waste film discharge end and is provided with a "U" shaped notch. The end of the recycling slide rail extends to both sides of the "U" shaped notch. A "U" base is movably mounted on the recycling slide rail. The opening direction of the "U" shaped base is the same as the opening direction of the "U" shaped notch. A clamping and rotating assembly is provided on the "U" shaped base.

[0017] The other end of the recycling rack is provided with a tape assembly, and a tape clamping assembly is provided above the recycling rack. The tape clamping claws of the tape clamping assembly are movably arranged along the extension direction of the recycling slide rail.

[0018] Furthermore, the clamping and rotating assembly includes a rotating support plate, which is disposed opposite to each other on both sides of the opening of the "U"-shaped base. A rotating gripper is rotatably disposed on the rotating support plate, and a rotating drive assembly is fixed on the "U"-shaped base. The rotating drive assembly is drivenly connected to the rotating gripper.

[0019] Furthermore, the waste film carrying assembly includes a sliding base, which is movably mounted on the waste film transfer slide rail. A carrying ring surface is provided on the top surface of the sliding base. A lifting cylinder is fixed inside the sliding base. The driving end of the lifting cylinder faces upward and is connected to a lifting plate. The lifting cylinder drives the lifting plate to pass through the inner ring surface of the carrying ring surface.

[0020] The lifting plate has outwardly extending support protrusions on its opposite sides; the rotating gripper includes a clamping cylinder, which is rotatably mounted on the rotating support plate via a rotating shaft, and the driving end of the clamping cylinder is driven to be connected to the clamping plate disposed opposite to it. The clamping plate has a clearance notch, which corresponds one-to-one with the support protrusion.

[0021] Furthermore, the distance between the ends of the supporting convex plates located on both sides of the lifting plate is greater than the diameter of the inner ring surface of the iron ring.

[0022] Furthermore, the demolding channel is provided with demolding side pulleys, which are arranged opposite to the side of the iron ring and spaced apart from each other. The placement eaves are provided with demolding bottom pulleys, which abut and fit against the bottom surface of the iron ring.

[0023] Furthermore, the outer diameter of the pressure ring is larger than the opening diameter of the demolding channel, and the top opening of the demolding channel is higher than the top surface of the iron ring.

[0024] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0025] The feeding mechanism feeds the iron rings, the demolding mechanism trims and removes the film from the iron rings, the iron ring recycling mechanism recycles the demolded iron rings, and the waste film recycling mechanism collects the removed waste film. Furthermore, the feeding station, waste film recycling station, and iron ring recycling station are parallel to each other and perpendicular to the demolding station, ensuring that the iron rings travel in a large "U" shaped path and the waste film travels in a small "U" shaped path. This means the iron rings travel one extra station before being recycled, fully utilizing the working area of ​​the work frame, effectively reducing the overall size of the equipment, and lowering production and operating costs. Attached Figure Description

[0026] Figure 1 This is a top view of the fully automatic iron ring demolding machine described in this utility model;

[0027] Figure 2 This is a schematic diagram of the rear structure of the fully automatic iron ring demolding machine described in this utility model;

[0028] Figure 3 This is a schematic diagram of the front structure of the fully automatic iron ring demolding machine described in this utility model;

[0029] Figure 4 This is a schematic diagram of the iron ring conveyor frame structure of the fully automatic iron ring demolding machine described in this utility model;

[0030] Figure 5 This is a schematic diagram of the iron ring suction frame structure of the fully automatic iron ring demolding machine described in this utility model;

[0031] Figure 6 This is a schematic diagram of the iron ring shifting component of the fully automatic iron ring demolding machine of this utility model;

[0032] Figure 7 This is a side view of the demolding mechanism of the fully automatic iron ring demolding machine described in this utility model;

[0033] Figure 8 This is a schematic diagram of the demolding mechanism of the fully automatic iron ring demolding machine described in this utility model;

[0034] Figure 9 This is an enlarged schematic diagram of part A of the fully automatic iron ring demolding machine described in this utility model;

[0035] Figure 10 This is a schematic diagram of the arc-edge peeling component structure of the fully automatic iron ring demolding machine of this utility model;

[0036] Figure 11 This is a schematic diagram of the working state of the arc edge peeling component of the fully automatic iron ring demolding machine described in this utility model;

[0037] Figure 12This is a schematic diagram of the initial state of the arc-edge peeling component of the fully automatic iron ring demolding machine described in this utility model;

[0038] Figure 13 This is a schematic diagram of the first and second support frames of the fully automatic iron ring demolding machine of this utility model;

[0039] Figure 14 This is a schematic diagram of the working state of the waste film carrying component of the fully automatic iron ring demulsifier described in this utility model;

[0040] Figure 15 This is a schematic diagram of the initial state of the waste film carrying component of the fully automatic iron ring demulsifier of this utility model;

[0041] Figure 16 This is a schematic diagram of the waste film recycling mechanism of the fully automatic iron ring delaminator described in this utility model;

[0042] Figure 17 This is a schematic diagram of the tape clamping assembly structure of the fully automatic iron ring demolding machine described in this utility model;

[0043] Figure 18 This is a schematic diagram of the marking frame structure of the fully automatic iron ring demolding machine described in this utility model;

[0044] Figure 19 This is a schematic diagram of the iron ring discharge assembly of the fully automatic iron ring demolding machine of this utility model.

[0045] Explanation of reference numerals in the attached figures:

[0046] 1. Work frame; 11. Loading station; 12. Demolding station; 121. Feeding end; 122. Waste film discharge end; 123. Iron ring discharge end; 13. Waste film recycling station; 14. Iron ring recycling station;

[0047] 2. Feeding mechanism; 21. Iron ring material rack; 22. Iron ring conveyor rack; 221. Feeding guide rail; 2211. First placement position; 2212. Second placement position; 222. Mounting rod; 2221. Vision inspection device; 2222. Clearing groove; 223. Conveying track; 224. Conveying slider; 225. First mounting position; 23. Iron ring suction rack; 231. Suction slide rail; 232. First slider; 233. Second slider; 234. Synchronizing rod; 235. First suction cylinder; 236. Second suction cylinder; 237. First suction cup; 238. Second suction cup; 239. Second mounting position;

[0048] 3. Demolding Mechanism; 31. Demolding Frame; 311. Peeling Channel; 32. Iron Ring Displacement Assembly; 321. Displacement Gripper; 322. Displacement Frame; 323. Displacement Slide Rail; 324. Lower Displacement Seat; 325. Transport Slide Rail; 326. Upper Displacement Seat; 33. Iron Ring Discharge Assembly; 331. Discharge Frame; 3311. Discharge Notch; 3312. Discharge Boss; 332. Discharge Slide Rail; 333. Discharge Push Block; 34. Arc Edge Peeling Assembly; 341. Pressing Cylinder; 342. Peeling Frame; 3421. Upper Plate; 3422. Lower Plate; 3423. Guide Connecting Rod; 3424. Clearance Channel; 3425. Baffle; 3426. Guide Rod; 3427. Return Spring; 343. Peeling Cylinder; 344. Peeling Unit; 3441. Peeling 3442. Slider; 3443. Peeling block; 34444. Rotating wheel; 345. Drive column; 3451. First drive section; 3452. Second drive section; 35. Straight edge peeling assembly; 36. Demolding assembly; 361. Demolding support frame; 3611. Demolding channel; 3612. Placement eaves; 3613. Demolding side pulley; 3614. Demolding bottom pulley; 362. Demolding cylinder; 3621. Demolding block; 363. Pressing ring cylinder; 3631. Pressing ring; 37. First support frame; 371. Placement area; 372. Stop block; 38. Second support frame; 39. Waste film transfer slide rail; 391. Waste film carrying assembly; 3911. Sliding base; 3912. Lifting cylinder; 3913. Lifting plate; 3914. Supporting protrusion; 3915. Supporting ring surface;

[0049] 4. Waste film recycling mechanism; 41. Recycling rack; 411. Recycling slide rail; 412. Recycling channel; 413. "U" shaped notch; 42. "U" base; 421. Clamping rotation assembly; 4211. Rotating support plate; 4212. Clamping cylinder; 4213. Clamping plate; 4214. Clearance notch; 4215. Rotary motor; 4216. Belt; 4217. Driven wheel; 43. Adhesive tape assembly; 44. Adhesive tape clamping assembly; 441. Adhesive tape clamping frame; 442. Glue wrapping slide rail; 443. Glue wrapping cylinder; 45. Marking machine; 46. Marking frame; 461. Marking slide rail; 462. Marking assembly;

[0050] 5. Iron ring recycling mechanism;

[0051] 6. Iron ring; 61. Rounded edge; 62. Straight edge. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0053] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0054] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0055] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] Example

[0057] Please refer to Figure 1-19 As shown, this embodiment provides a fully automatic iron ring stripping machine, including a work frame 1. The work frame 1 is provided with a feeding station 11, a stripping station 12, a waste film recycling station 13, and an iron ring recycling station 14. A feeding mechanism 2, a stripping mechanism 3, a waste film recycling mechanism 4, and an iron ring recycling mechanism 5 are respectively fixed on the feeding station 11, the stripping station 12, the waste film recycling station 13, and the iron ring recycling station 14. Please refer to... Figure 1 As shown, the feeding station 11, waste film recycling station 13, and iron ring recycling station 14 are arranged side by side on one side of the film removal station 12 and are perpendicular to the film removal station 12. The film removal station 12 has an adjacent feeding end 121 and a waste film discharge end 122 on the side facing the feeding station 11 and the waste film recycling station 13. The feeding end 121 and the waste film discharge end 122 correspond to the ends of the feeding station 11 and the waste film recycling station 13, respectively. An iron ring discharge end 123 is opened on the side of the film removal station 12, and the end of the iron ring recycling station 14 extends to the side of the iron ring discharge end 123.

[0058] The feeding mechanism 2 feeds the iron ring 6, the demolding mechanism 3 trims and removes the film from the iron ring 6, the iron ring recycling mechanism 5 recycles the demolded iron ring 6, and the waste film recycling mechanism 4 collects the removed waste film. The feeding station 11, the waste film recycling station 13, and the iron ring recycling station 14 are parallel to each other and perpendicular to the demolding station 12, so that the travel path of the iron ring 6 is a large "U" shaped path and the travel path of the waste film is a small "U" shaped path. That is, the iron ring 6 travels one more station forward for recycling, making full use of the working area of ​​the work frame 1, effectively reducing the overall size of the equipment and reducing production and operating costs.

[0059] Please refer to Figure 1-3 As shown, specifically, the feeding mechanism 2 includes an iron ring rack 21, an iron ring conveyor rack 22, and an iron ring suction rack 23; wherein the iron ring rack 21 and the iron ring conveyor rack 22 are arranged in a row on the feeding station 11, and one end of the iron ring conveyor rack 22 is connected to the feeding end 121; the iron ring suction rack 23 is arranged on the side of the iron ring rack 21 and the iron ring conveyor rack 22. Iron rings 6 are stacked in the iron ring rack 21, and a feeding lifting mechanism (not shown in the attached figure) is provided at the bottom of the iron ring rack 21. The feeding lifting mechanism lifts the iron rings 6. After an iron ring 6 is fed, the feeding lifting mechanism raises the iron rings 6 to the height of one iron ring 6 thickness, preparing for the next feeding. In this embodiment, the feeding lifting mechanism is a conventional screw lifting structure, which will not be described in detail here.

[0060] Please refer to Figure 4As shown, the iron ring conveyor frame 22 has a double-layer structure. The upper layer of the iron ring conveyor frame 22 is provided with a feeding guide rail 221. The feeding guide rail 221 has a first placement position 2211 and a second placement position 2212 located at the front and rear ends. The suction structure on the iron ring suction frame 23 sucks up the iron rings 6 in the iron ring material rack 21 and places them in the first placement position 2211. An installation rod 222 is fixed on the top surface of the feeding guide rail 221. The installation rod 222 is located between the first placement position 2211 and the second placement position 2212, and a vision inspection device 2221 is fixed thereon. The vision inspection device 2221 shines light toward the first placement position 2211 to photograph, identify, and inspect the iron rings 6 on the first placement position 2211. The lower layer of the iron ring conveyor frame 22 is fixed with a conveyor track 223. A conveyor slider 224 is movably mounted on the conveyor track 223. The top of the conveyor slider 224 protrudes from the iron ring 6 on the feeding guide rail 221. A clearance groove 2222 is provided at the bottom of the mounting rod 222 to allow clearance for the top of the conveyor slider 224. The conveyor slider 224 moves on the conveyor track 223, pushing the iron ring 6 on the first placement position 2211 into the second placement position 2212, so that the suction structure on the iron ring suction frame 23 can suction and feed the iron ring 6 on the second placement position 2212. Furthermore, the lower layer of the iron ring conveyor frame 22 is also provided with a first mounting position 225, which extends into the demolding station 12 to install the first process structure of the demolding station 12. The first process structure and the second placement position 2212 are located in the same direction, improving the accuracy of iron ring 6 feeding.

[0061] Please refer to Figure 5As shown, specifically, a suction slide rail 231 is fixed on the iron ring suction frame 23. One end of the suction slide rail 231 extends to the side of the iron ring material rack 21, and the other end extends to the side of the first mounting position 225. A first slider 232 and a second slider 233 are fixed on the suction slide rail 231. The first slider 232 and the second slider 233 are spaced apart and connected to a synchronizing rod 234. The length of the synchronizing rod 234 is the same as the path of one action during the feeding of one ring. A first suction cylinder 235 and a second suction cylinder 236 are respectively fixed on the first slider 232 and the second slider 233. A first suction cup 237 and a second suction cup 238 are respectively provided on the driving end of the first suction cylinder 235 and the driving end of the second suction cylinder 236. The first suction cup 237 moves the iron ring 6 between the iron ring holder 21 and the first placement position 2211, while the second suction cup 238 moves the iron ring 6 between the second placement position 2212 and the first process structure of the demolding station 12. This, combined with the conveyor slider 224, completes the feeding of the iron ring 6. In this embodiment, a second mounting position 239 is provided at the end of the iron ring suction holder 23. The second mounting position 239 is used to install the second process structure of the demolding station 12, increasing the size of the iron ring suction holder 23. This effectively improves the stability of the feeding process of the iron ring 6 by the first suction cup 237 and the second suction cup 238, while reducing the number of mounting structures for the second process structure, lowering production costs, and improving production efficiency.

[0062] Please refer to Figure 7-9 As shown in the figure, the demolding mechanism 3 includes a demolding frame 31, an iron ring shifting assembly 32, and an iron ring discharge assembly 33. The demolding frame 31 is equipped with an arc-edge peeling assembly 34, a straight-edge peeling assembly 35, and a demolding assembly 36. The arc-edge peeling assembly 34, the straight-edge peeling assembly 35, the demolding assembly 36, and the iron ring discharge assembly 33 are arranged in a row at intervals. The arrangement direction of the arc-edge peeling assembly 34, the straight-edge peeling assembly 35, the demolding assembly 36, and the iron ring discharge assembly 33 is the same as the extension direction of the demolding station 12. The iron ring shifting assembly 32 is located on one side of the demolding frame 31. The iron ring shifting assembly 32 includes a shifting gripper 321, which performs reciprocating linear motion on the side of the arc-edge peeling assembly 34, the straight-edge peeling assembly 35, the demolding assembly 36, and the iron ring discharge assembly 33. The iron ring 6 peels off the membrane at position 61 of its arc edge below the arc edge peeling assembly 34, and peels off the membrane at position 62 of its straight edge below the straight edge peeling assembly 35, achieving complete separation between the membrane and the top surface of the iron ring 6. This facilitates the separation of the membrane block and the iron ring 6 below the membrane removal assembly 36. The iron ring shifting assembly 32 picks up the replacement at each position and moves it to the next position for the next peeling process.

[0063] Please refer to Figure 13As shown, in this embodiment, a first support frame 37 and a second support frame 38 are respectively provided below the arc-edge peeling assembly 34 and the straight edge 62 being peeled off. The first support frame 37 is the structure of the first process described above, and the second support frame 38 is the structure of the second process described above. That is, the first support frame 37 is fixed on the first mounting position 225, and the second support frame 38 is fixed on the second mounting position 239. Both the first support frame 37 and the second support frame 38 are provided with a placement area 371. A stop block 372 is provided on the periphery of the placement area 371. The stop block 372 on the first support frame 37 corresponds to the position of the straight edge 62 of the iron ring 6, and the stop block 372 on the second support frame 38 corresponds to the position of the arc-edge 61 of the iron ring 6. The stop block 372 limits the position of the iron ring 6 to prevent the iron ring 6 from shifting position during the peeling process, thus affecting the integrity of the peeling action. Meanwhile, the stop block 372 of the first support frame 37 forms an active channel in the arc edge 61 area of ​​the iron ring 6, allowing the arc edge peeling assembly 34 to move in the arc edge 61 direction of the iron ring 6, and the stop block 372 of the second support frame 38 forms an active channel in the straight edge 62 area of ​​the iron ring 6, allowing the straight edge peeling assembly 35 to move in the straight edge 62 direction of the iron ring 6.

[0064] Please refer to Figure 10-12 As shown, both the arc-edge peeling assembly 34 and the straight-edge peeling assembly 35 include a pressing cylinder 341, a peeling frame 342, a peeling cylinder 343, and a peeling unit 344. The pressing cylinder 341 is fixed to the top of the demolding frame 31. The peeling frame 342 includes an upper plate 3421, a lower plate 3422, and a guide connecting rod 3423 connecting the upper plate 3421 and the lower plate 3422. The guide connecting rod 3423 passes through the demolding frame 31. The driving end of the pressing cylinder 341 extends downward and is drivenly connected to the upper plate 3421. A peeling channel 311 is provided on the demolding frame 31. The peeling cylinder 343 is located in the peeling channel 311 and fixed to the top surface of the lower plate 3422.

[0065] The peeling unit 344 is movably disposed around the bottom surface of the lower plate 3422. Specifically, the peeling unit 344 of the arc-edge peeling assembly 34 corresponds to the position of the arc-edge 61 of the iron ring 6, and the peeling unit 344 of the straight-edge peeling assembly 35 corresponds to the position of the straight edge 62 of the iron ring 6. A clearance channel 3424 is provided in the center of the lower plate 3422, and a top abutment is provided at one end of the peeling unit 344 facing the clearance channel 3424. The driving end of the peeling cylinder 343 extends downward and drives and connects to the driving column 345. The bottom end of the driving column 345 is provided with a first driving section 3451 and a second driving section 3452 from top to bottom. The diameter of the first driving section 3451 is larger than the diameter of the second driving section 3452. In the initial state, the top part of the peeling unit 344 abuts against the periphery of the second drive section 3452, which has a smaller diameter. At this time, the peeling unit 344 is in an inward-retracted state. During the peeling process, the pressing cylinder 341 drives the peeling frame 342 downward, causing the peeling unit 344 to abut against the iron ring 6 on the lower support frame. The peeling cylinder 343 drives the drive column 345 downward, causing the top part of the peeling unit 344 to abut against the first drive section 3451, which has a larger diameter. This provides an outward thrust to the peeling unit 344, pushing it outward and abutting against the diaphragm. This causes the diaphragm to separate from the top surface of the iron ring 6, completing the peeling action.

[0066] In this embodiment, a downwardly extending baffle 3425 is fixed to the bottom surface of the lower plate 3422. The peeling unit 344 includes a peeling slider 3441 and a peeling block 3442 fixed to the bottom surface of the peeling slider 3441. A guide groove (not shown in the figure) is provided on one side of the peeling slider 3441. An outwardly extending guide rod 3426 is fixed on the baffle 3425 and is inserted into the guide groove. Furthermore, a return spring 3427 is sleeved on the periphery of the guide rod 3426. The two ends of the return spring 3427 abut against the baffle 3425 and the peeling slider 3441 respectively, thereby guiding and resetting the movement of the peeling slider 3441 and ensuring that the peeling slider 3441 moves back and forth. A rotating wheel 3443 is rotatably provided at the other end of the peeling slider 3441. The rotating wheel 3443 abuts against the drive column 345 to drive the peeling of the peeling slider 3441. The rotating wheel 3443 effectively reduces the friction between the peeling slider 3441 and the drive column 345, improving the driving efficiency of the drive column 345. The peeling block 3442 abuts against the top surface of the iron ring 6, pushing and peeling the diaphragm on the top surface of the iron ring 6.

[0067] Please refer to Figure 7 and Figure 8As shown, specifically, the stripping assembly 36 includes a stripping support frame 361 and a stripping cylinder and a pressure ring cylinder 363 fixed on the stripping frame 31. The stripping support frame 361 has a stripping channel 3611, and the bottom opening of the stripping channel 3611 has an outwardly protruding placement eave 3612. The drive end of the stripping cylinder passes through the stripping frame 31 and is fixed to a stripping block 3621. The stripping block 3621 corresponds to the stripping channel 3611 in position, that is, the stripping block 3621 and the stripping channel 3611 are concentric. The drive end of the pressure ring cylinder 363 passes through the stripping frame 31 and is fixed to a pressure ring 3631. The pressure ring 3631 surrounds the periphery of the stripping block 3621 and is concentric with the stripping channel 3611. Below the stripping channel 3611, a waste film transfer slide rail 39 is provided. One end of the waste film transfer slide rail 39 passes through the waste film discharge end 122 and extends into the waste film recycling station 13. A waste film carrying assembly 391 is movably mounted on the waste film transfer slide rail 39. The waste film carrying assembly 391 is located below the stripping channel 3611. The iron ring 6, which has been peeled off by the arc edge 61 and the straight edge 62, is placed on the placement eaves 3612. The pressing ring cylinder 363 drives the pressing ring 3631 to move downward, limiting the iron ring 6. The stripping cylinder drives the stripping block 3621 to move downward, passing through the middle channel of the iron ring 6 and applying a downward force to the film, causing the film to move downward to the waste film carrying assembly 391, thus separating the film from the iron ring 6.

[0068] Please refer to Figure 9 As shown, furthermore, the demolding channel 3611 is provided with a demolding side pulley 3613, which is arranged opposite to the side of the iron ring 6 and spaced apart from each other. A demolding bottom pulley 3614 is provided on the placement eaves 3612, and the demolding bottom pulley 3614 abuts and fits against the bottom surface of the iron ring 6. The demolding side pulley 3613 and the demolding bottom pulley 3614 correspond to the side and bottom surfaces of the iron ring 6, respectively, reducing the friction between the membrane and the placement eaves 3612 during membrane separation and improving demolding efficiency.

[0069] Furthermore, the outer diameter of the pressure ring 3631 is larger than the opening diameter of the stripping channel 3611, and the top opening of the stripping channel 3611 is higher than the top surface of the iron ring 6. The pressure ring 3631 descends and abuts against the top surface of the stripping support frame 361, and the inner ring surface of the pressure ring 3631 extends above the opening of the stripping channel 3611, thus limiting the iron ring 6 from separating from the stripping channel 3611 and affecting the stripping process. The higher stripping channel 3611 also increases the freedom of the iron ring 6, facilitating the pressing and separation of the membrane and improving stripping efficiency.

[0070] Please refer to Figure 6As shown, in this embodiment, the iron ring shifting assembly 32 includes a shifting frame 322, on which a shifting slide rail 323 is fixed. The extending direction of the shifting slide rail 323 is the same as the extending direction of the demolding station 12. A lower shifting seat 324 is movably disposed on the shifting slide rail 323. A transport slide rail 325 is provided on the lower shifting seat 324. The extending direction of the transport slide rail 325 is perpendicular to the extending direction of the shifting slide rail 323. An upper shifting seat 326 is movably disposed on the lower shifting seat 326. Three shifting jaws are fixed on the upper shifting seat 326. The three shifting jaws correspond one-to-one with the arc-edge peeling assembly 34, the straight-edge peeling assembly 35, and the demolding assembly 36, respectively. The shifting jaws clamp or place the iron ring 6. The transport slide rail 325 drives the shifting seat to move toward or away from the demolding frame 31, thereby realizing the placement and shifting of the iron ring 6 at various positions.

[0071] In this embodiment, the first support frame 37, the second support frame 38, the demolding support frame 361, and the iron ring discharge assembly 33 are arranged in a row, corresponding to the peeling process of the arc edge 61 of the iron ring 6, the peeling process of the straight edge 62 of the iron ring 6, the demolding process of the iron ring 6, and the discharge process of the iron ring 6, respectively. In the initial state, the three moving jaws correspond one-to-one with the first support frame 37, the second support frame 38, and the demolding support frame 361, respectively. After completing one operation, the three moving jaws clamp the iron ring 6 on the first support frame 37, the second support frame 38, and the demolding support frame 361, respectively, and move towards the next process direction via the moving slide rail. This allows the three moving jaws to correspond one-to-one with the second support frame 38, the demolding support frame 361, and the iron ring discharge assembly 33, and after placing the iron ring 6, the moving jaws reset. This achieves simultaneous movement of the iron ring 6 during the demolding process in one movement, effectively improving the demolding efficiency of the iron ring 6.

[0072] Please refer to Figure 14 and Figure 15As shown, specifically, the waste film carrying assembly 391 includes a sliding base 3911, which is movably mounted on the waste film transfer slide rail 39. A carrying ring surface 3915 is provided on the top surface of the sliding base 3911, supporting a certain number of stacked waste films. A lifting cylinder 3912 is fixed inside the sliding base 3911, with its driving end facing upwards and connected to a lifting plate 3913. The lifting cylinder 3912 drives the lifting plate 3913 to pass through the inner ring surface of the carrying ring surface 3915, thus lifting the waste film for subsequent recycling. Furthermore, outwardly extending support protrusions 3914 are provided on opposite sides of the lifting plate 3913, and the distance between the ends of the support protrusions 3914 on both sides of the lifting plate 3913 is greater than the diameter of the inner ring surface of the iron ring 6. The supporting convex plate 3914 increases the lifting area of ​​the lifting plate 3913, improves the contact range between the lifting plate 3913 and the waste film, and enhances the stability during the lifting of the waste film. The iron ring 6 on the bearing ring surface 3915 in the figure is a schematic iron ring 6, indicating that the iron ring 6 is pressed onto the supporting convex plate 3914, which shows that the lifting convex plate adheres to and lifts the edge of the waste film.

[0073] Please refer to Figure 16 As shown, specifically, the waste film recycling mechanism 4 includes a recycling frame 41, on which a recycling channel 412 and a recycling slide rail 411 are provided. The recycling slide rail 411 is arranged side by side at both ends of the recycling channel 412. One end of the recycling frame 41 corresponds to the position of the waste film discharge end 122 and is provided with a "U"-shaped notch 413. The ends of the recycling slide rail 411 extend to both sides of the "U"-shaped notch 413. A "U"-shaped base 42 is movably mounted on the recycling slide rail 411. The opening direction of the "U"-shaped base is the same as the opening direction of the "U"-shaped notch 413. A clamping and rotating assembly 421 is provided on the "U"-shaped base. The "U"-shaped notch 413 allows the waste film carrying assembly 391 to enter. The "U"-shaped base carries the clamping and rotating assembly 421 to move above the waste film carrying assembly 391, clamping the waste film on the waste film carrying assembly 391 to realize the transfer of waste film. At the other end of the recycling rack 41 is a tape assembly 43. In this embodiment, the tape assembly 43 is a conventional structure for assembling and cutting tape rolls, which will not be described in detail here. A tape clamping assembly 44 is located above the recycling rack 41. The tape clamping claws of the tape clamping assembly 44 are movably positioned along the extension direction of the recycling slide rail 411. The tape clamping assembly 44 clamps and stretches the tape, attaching it to the waste film held by the clamping and rotating assembly 421. The clamping and rotating assembly 421 drives the waste film to rotate, achieving tape wrapping of the waste film, and moves it to the top of the recycling channel 412 for disposal and recycling. A recycling bin (not shown in the attached drawings) is located below the recycling channel 412. The recycling bin collects the tape-wrapped waste film, which follows a small "U" shaped path.

[0074] Specifically, the clamping and rotating assembly 421 includes a rotating support plate 4211, which is disposed opposite to each other on both sides of the opening of the "U"-shaped base. A rotating gripper is rotatably mounted on the rotating support plate 4211. A rotating drive assembly is fixed on the "U"-shaped base, and the rotating drive assembly is drivenly connected to the rotating gripper. Further, the rotating gripper includes a clamping cylinder 4212, which is rotatably mounted on the rotating support plate 4211 via a rotating shaft. The driving end of the clamping cylinder 4212 is drivenly connected to a clamping plate 4213 disposed opposite to it. A clearance notch 4214 is provided on the clamping plate 4213, and the clearance notch 4214 corresponds one-to-one with the supporting protrusion 3914. In this embodiment, the rotary drive assembly includes a rotary motor 4215. The rotary motor 4215 is driven by a driven wheel 4217 connected to the clamping cylinder 4212 via a belt 4216, driving the clamping cylinder 4212 to rotate, thereby causing the waste film held by the clamping plate 4213 to rotate. The clearance notch 4214 and the support protrusion 3914 correspond one-to-one, allowing the lifting plate 3913 to pass through the clamping plate 4213 located below, driving the waste film to move between the two opposing clamping plates 4213, ensuring that the clamping plate 4213 can accurately clamp the waste film, preventing the waste film from falling off and affecting the waste film recycling process.

[0075] Please refer to Figure 18 As shown, in this embodiment, a marking machine 45 is provided on one side of the recycling rack 41, and a marking frame 46 is provided above the recycling slide rail 411. The marking frame 46 is located on the side of the recycling channel 412 near the delamination station 12. A marking slide rail 461 is provided on the side of the marking machine 45 facing the tape assembly 43. One end of the marking slide rail 461 extends to the side of the marking machine 45, and the other end extends to the side of the recycling channel 412. A marking component 462 is movably mounted on the marking slide rail 461. The marking component 462 transfers the label generated by the marking machine 45 to the waste film after it has been coated with adhesive, thereby marking the waste film and facilitating subsequent inspection of the waste film. Please refer to... Figure 17 As shown, in this embodiment, the tape clamping assembly 44 includes a tape clamping frame 441, which is fixed to the side of the marking frame 46 facing the demolding station 12. A tape wrapping slide rail 442 is fixed to the bottom surface of the tape clamping frame 441, and a tape wrapping cylinder 443 is interactively arranged on the tape wrapping slide rail 442. The tape wrapping cylinder 443 moves towards the tape assembly 43 on the tape wrapping slide rail 442, clamps the tape, and then moves away from the tape assembly 43, stretching the tape to facilitate subsequent tape wrapping of the waste film. The marking frame 46 is located on the side of the recycling channel 412 near the demolding station 12, so that the tape wrapping process occurs above the recycling channel 412, allowing for rapid labeling and recycling of the waste film after tape wrapping, thus improving waste film recycling efficiency.

[0076] Please refer to Figure 19As shown, specifically, the iron ring discharge assembly 33 includes a discharge rack 331, which has a double-layer structure. The upper layer of the discharge rack 331 is provided with a discharge notch 3311, and the bottom of the discharge notch 3311 is provided with an outwardly extending discharge boss 3312, which supports the iron ring 6 after demolding. The lower layer of the discharge rack 331 is provided with a discharge slide rail 332, and a discharge pusher 333 is slidably arranged on the discharge slide rail 332. The top of the discharge pusher 333 protrudes from the discharge notch 3311. The discharge pusher 333 reciprocates on the discharge slide rail 332, pushing the iron ring 6 toward the iron ring recycling mechanism 5, thus completing the discharge of the iron ring 6. The iron ring recycling mechanism 5 recycles the iron ring 6, and the iron ring 6 completes a large "U" shaped route.

[0077] In this embodiment, each slide rail and guide rail is equipped with a corresponding drive motor to drive the structure supported by each slide rail and guide rail to move. The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A fully automatic iron ring demolding machine, characterized in that, The device includes a work frame, which is equipped with a feeding station, a film removal station, a waste film recycling station, and an iron ring recycling station. The feeding station, film removal station, waste film recycling station, and iron ring recycling station are respectively fixed with a feeding mechanism, a film removal mechanism, a waste film recycling mechanism, and an iron ring recycling mechanism. The feeding station, waste film recycling station, and iron ring recycling station are arranged side by side on one side of the film removal station and are perpendicular to the film removal station. The film removal station has an adjacent feeding end and a waste film discharging end on the side facing the feeding station and the waste film recycling station. The feeding end and the waste film discharging end are respectively opposite to the ends of the feeding station and the waste film recycling station. An iron ring discharging end is opened on the side of the film removal station, and the end of the iron ring recycling station extends to the side of the iron ring discharging end.

2. The fully automatic iron ring demolding machine according to claim 1, characterized in that: The demolding mechanism includes a demolding frame, an iron ring shifting assembly, and an iron ring discharging assembly. The demolding frame is equipped with an arc-edge peeling assembly, a straight-edge peeling assembly, and a demolding assembly. The arc-edge peeling assembly, the straight-edge peeling assembly, the demolding assembly, and the iron ring discharging assembly are arranged in a row at intervals. The arrangement direction of the arc-edge peeling assembly, the straight-edge peeling assembly, the demolding assembly, and the iron ring discharging assembly is the same as the extension direction of the demolding station. The iron ring shifting assembly is located on one side of the demolding frame. The iron ring shifting assembly includes shifting grippers, which reciprocate linearly on the sides of the arc edge peeling assembly, the straight edge peeling assembly, the demolding assembly, and the iron ring discharge assembly.

3. The fully automatic iron ring demolding machine according to claim 2, characterized in that: The iron ring shifting assembly includes a shifting frame, on which a shifting slide rail is fixed, and the extending direction of the shifting slide rail is the same as the extending direction of the demolding station. A lower displacement seat is movably disposed on the displacement slide rail, and a transport slide rail is provided on the lower displacement seat. The extension direction of the transport slide rail is perpendicular to the extension direction of the displacement slide rail. An upper displacement seat is movably disposed on the upper displacement seat, and the displacement grippers are fixed on the upper displacement seat. There are three movable grippers, and the three movable grippers correspond one-to-one with the arc edge peeling component, the straight edge peeling component, and the film removal component.

4. The fully automatic iron ring demolding machine according to claim 2, characterized in that: The demolding assembly includes a demolding support frame, a demolding cylinder, and a pressure ring cylinder fixed on the demolding frame; The stripping support frame is provided with a stripping channel, and the bottom opening of the stripping channel is provided with an outwardly protruding placement eave; the driving end of the stripping cylinder passes through the stripping frame and is fixed with a stripping block, the stripping block being positioned corresponding to the stripping channel; the driving end of the pressure ring cylinder passes through the stripping frame and is fixed with a pressure ring, the pressure ring surrounding the periphery of the stripping block and being concentric with the stripping channel; Below the stripping channel is a waste film transfer slide rail. One end of the waste film transfer slide rail passes through the waste film discharge end and extends into the waste film recycling station. A waste film carrying component is movably mounted on the waste film transfer slide rail.

5. The fully automatic iron ring demolding machine according to claim 4, characterized in that: The waste film recycling mechanism includes a recycling rack, on which a recycling channel and recycling slide rails are provided, and the recycling slide rails are arranged side by side at both ends of the recycling channel; One end of the recycling rack corresponds to the waste film discharge end and is provided with a "U" shaped notch. The end of the recycling slide rail extends to both sides of the "U" shaped notch. A "U" base is movably mounted on the recycling slide rail. The opening direction of the "U" shaped base is the same as the opening direction of the "U" shaped notch. A clamping and rotating assembly is provided on the "U" shaped base. The other end of the recycling rack is provided with a tape assembly, and a tape clamping assembly is provided above the recycling rack. The tape clamping claws of the tape clamping assembly are movably arranged along the extension direction of the recycling slide rail.

6. The fully automatic iron ring demolding machine according to claim 5, characterized in that: The clamping and rotating assembly includes a rotating support plate, which is disposed opposite to each other on both sides of the opening of the "U"-shaped base. A rotating gripper is rotatably disposed on the rotating support plate. A rotating drive assembly is fixed on the "U"-shaped base, and the rotating drive assembly is drivenly connected to the rotating gripper.

7. The fully automatic iron ring demolding machine according to claim 5, characterized in that: The waste film carrying assembly includes a sliding base, which is movably mounted on the waste film transfer slide rail. A carrying ring surface is provided on the top surface of the sliding base. A lifting cylinder is fixed inside the sliding base. The driving end of the lifting cylinder faces upward and is connected to a lifting plate. The lifting cylinder drives the lifting plate to pass through the inner ring surface of the carrying ring surface. The lifting plate has outwardly extending support protrusions on its opposite sides; the rotating gripper includes a clamping cylinder, which is rotatably mounted on the rotating support plate via a rotating shaft, and the driving end of the clamping cylinder is driven to be connected to the clamping plate disposed opposite to it. The clamping plate has a clearance notch, which corresponds one-to-one with the support protrusion.

8. The fully automatic iron ring demolding machine according to claim 7, characterized in that: The distance between the ends of the supporting convex plates located on both sides of the lifting plate is greater than the diameter of the inner ring surface of the iron ring.

9. The fully automatic iron ring demolding machine according to claim 4, characterized in that: The stripping channel is equipped with stripping side pulleys, which are arranged opposite to the side of the iron ring and spaced apart from each other. The placement eaves are equipped with stripping bottom pulleys, which abut and fit against the bottom surface of the iron ring.

10. The fully automatic iron ring demolding machine according to claim 4, characterized in that: The outer diameter of the pressure ring is larger than the opening diameter of the demolding channel, and the top opening of the demolding channel is higher than the top surface of the iron ring.

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