Waste recycling device for VR glasses frame body processing

Abstract

The invention discloses a waste recycling device for VR glasses frame body processing, and belongs to the technical field of plastic recycling, the waste recycling device comprises a frame body mechanism, and the frame body mechanism is provided with a treatment mechanism used for crushing VR glasses plastic frame body processing waste and a recycling mechanism used for melting and reforming crushed plastic; the treatment mechanism can crush plastic waste generated in the VR glasses machining process, then quantitative plastic waste is intermittently pushed into the recycling mechanism to be melted and reformed, the automation degree is high, and continuity is good; the recycling mechanism firstly melts crushed plastic waste, then the plastic waste is formed into blocks through the pressing head and the lower mold, when the plastic waste is formed and cooled, the next batch of plastic waste is heated and melted at the same time, multiple steps are conducted at the same time, and the recycling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of plastic recycling, and in particular to a waste recycling device for processing VR glasses frames. Background Art

[0002] VR glasses are a kind of virtual reality head-mounted display device, which blocks people's vision and hearing to the outside world, guides users to feel like they are in a virtual environment, and displays different images through the left and right eyes, giving people a sense of three-dimensionality; VR glasses frame is the main carrier of VR glasses, which plays a supporting and fixing role, and also determines the comfort level of users during use, so it needs to be processed carefully, which makes the frame produce a large amount of plastic waste during processing. Correct recycling of these plastic wastes can greatly reduce costs, and is conducive to the subsequent reuse of plastics and reduces environmental pollution; VR glasses frame plastic waste recycling devices in the prior art usually only concentrate on crushing the plastic waste generated during the processing of VR glasses frame, and the crushed plastic cannot be used directly, which increases the difficulty of subsequent reuse of plastic waste. Summary of the invention

[0003] In view of the above technical problems, the technical solution adopted by the present invention is: a waste recycling device for processing VR glasses frame, comprising a frame mechanism, the frame mechanism comprising a frame, a weighing frame is fixedly installed on the frame, and the frame mechanism is provided with a processing mechanism for crushing the processing waste of VR glasses plastic frame and a recycling mechanism for melting and reshaping the crushed plastic; The processing mechanism comprises a weighing plate slidably mounted in the weighing frame, a lower seat is fixedly mounted below the weighing plate, and an upper docking wheel is rotatably mounted on the lower seat; The recovery mechanism comprises a mold base slidably mounted on a frame body, two lower molds are fixedly mounted on the mold base, a liquid inlet hopper is fixedly mounted on the frame body, a heating module is arranged in the frame body, and the heating module is located below the liquid inlet hopper.

[0004] Furthermore, the frame mechanism includes a first motor and a second motor fixedly mounted on the frame, a lower docking wheel and a bottom rotating shaft are rotatably mounted on the frame, a rotating gear is rotatably mounted on the bottom rotating shaft, an intermediate gear is fixedly mounted on the lower docking wheel, a left docking gear, a steering gear and a right docking gear are rotatably mounted on the frame, the steering gear drives the right docking gear to rotate through a belt transmission, the second motor drives the bottom rotating shaft to rotate through a gear transmission, the bottom rotating shaft drives the left docking gear to rotate through a belt transmission, the bottom rotating shaft drives the steering gear to rotate through a gear transmission, the first motor drives the rotating gear to rotate through a gear transmission, the rotating gear is meshed with the intermediate gear, and the rotation directions of the left docking gear and the right docking gear are opposite.

[0005] The second motor drives the bottom rotating shaft to rotate through gear transmission, the bottom rotating shaft drives the left docking gear to rotate through belt transmission, the bottom rotating shaft drives the steering gear to rotate through gear transmission, the steering gear drives the right docking gear to rotate through belt transmission, the right docking gear rotates in the opposite direction to the left docking gear, and the first motor drives the rotating gear to rotate through gear transmission, thereby driving the intermediate gear and the lower docking wheel to rotate.

[0006] Furthermore, the processing mechanism also includes a temporary storage box fixedly mounted on the weighing frame, a crushing barrel is fixedly mounted on the temporary storage box, a crushing motor is fixedly mounted on the temporary storage box, a crushing column is rotatably mounted in the crushing barrel, a plurality of vertical teeth are arranged on the crushing column, a plurality of vertical teeth are arranged on the inner wall of the crushing barrel, and the crushing motor drives the crushing column to rotate through a belt drive.

[0007] Furthermore, a plurality of temporary storage partition bars are arranged in the temporary storage box, a partition plate is slidably installed in the temporary storage box, a plurality of blanking grooves are arranged on the partition plate, and in an initial state, the blanking grooves of the partition plate are aligned with the gaps between the temporary storage partition bars.

[0008] Furthermore, a short rotating rod is rotatably installed on the weighing frame, a rotating rod gear is fixedly installed on the short rotating rod, a long rotating rod is rotatably installed on the short rotating rod, a pushing frame is slidably installed in the weighing frame, a pushing frame is fixedly installed on the pushing frame, the pushing frame and the long rotating rod are rotatably installed, a unloading spring is arranged between the partition plate and the pushing frame, a fixed block is fixedly installed under the weighing frame, a transverse groove is arranged on the fixed block, a sliding column is slidably installed in the transverse groove of the fixed block, a rotating shaft is rotatably installed on the sliding column, a transverse gear is rotatably installed on the rotating shaft, the rotating shaft and the upper docking wheel are rotatably installed, a lower gear is fixedly installed on the upper docking wheel, the lower gear is meshed with the transverse gear, a tension spring is arranged between the lower seat and the weighing frame, and when the weighing plate is pressed down, the transverse gear is meshed with the rotating rod gear.

[0009] When in use, the plastic waste generated during the processing of the VR glasses frame is put into the crushing cylinder, and then the plastic waste enters between the crushing column and the crushing cylinder. The crushing column rotates, and the plastic waste is crushed by the vertical teeth on the crushing column and the vertical teeth on the inner wall of the crushing cylinder. The crushed plastic waste passes through the gap between the temporary storage bars and the drop groove of the partition plate and falls onto the weighing plate. As more and more plastic waste is on the weighing plate, the weighing plate will be pressed downward so that the weighing plate and the lower seat will slide downward along the weighing frame, and the tension spring will be stretched. When the weighing plate drops to the lowest point, the upper docking wheel engages with the lower docking wheel, and the lower seat drops, driving the sliding column to slide along the horizontal groove of the fixed block through the rotating shaft, so that the traverse gear engages with the fixed block, and the rotation of the lower docking wheel drives the upper docking wheel and the lower gear to rotate, and the lower gear drives the traverse gear to rotate, thereby driving the rotating rod gear and the short rotating rod to rotate, thereby driving the long rotating rod to rotate, and the long rotating rod belt The dynamic push frame moves toward the temporary storage box, and first pushes the partition plate through the unloading spring, so that the gap between the blanking groove of the partition plate and the temporary storage partition rod is staggered, so that the plastic waste in the temporary storage box cannot fall down, and the push frame drives the unloading spring and the pushing frame to move, and pushes the plastic waste on the weighing plate into the liquid inlet bucket through the pushing frame. As the push frame moves toward the temporary storage box, the unloading spring is compressed, and the gap between the blanking groove of the partition plate and the temporary storage partition rod remains staggered, and the frame of the partition plate is always located above the weighing plate, so that the tension spring cannot rebound. When the pushing frame returns to the initial position, the partition plate no longer blocks the weighing plate from rising. At this time, the tension spring rebounds, driving the weighing plate to rise, so that the upper docking wheel is disengaged from the lower docking wheel, the transverse gear is disengaged from the rotating rod gear, the gap between the blanking groove of the partition plate and the temporary storage partition rod is aligned again, and the plastic waste in the temporary storage box begins to fall onto the weighing plate again, and this reciprocating cycle is repeated.

[0010] Furthermore, the recovery mechanism also includes a screw rotatably mounted on the frame, on which a left screw gear and a right screw gear are fixedly mounted, a moving rod is slidably mounted on the frame, a gear shaft is rotatably mounted on the moving rod, a left gear and a right gear are fixedly mounted on the gear shaft, and a threaded transmission is formed between the mold base and the screw.

[0011] Furthermore, two pressing modules are arranged on the frame, and the pressing module includes a fixed seat fixedly mounted on the frame, an electric cylinder fixedly mounted on the fixed seat, a pressure head fixedly mounted on the output end of the electric cylinder, a fan fixedly mounted on the frame, a push plate slidably mounted in the fixed seat, and an inner spring is arranged between the push plate and the fixed seat.

[0012] Furthermore, the frame is provided with an inclined slide groove, and smooth grooves are provided at both ends of the inclined slide groove. Two conical blocks are slidably installed under the mold seat. The conical blocks and the mold seat are also provided with moving rods. The conical blocks slide in the inclined slide groove and the smooth groove. When the conical blocks are located in the inclined slide groove, the bottom spring is in a compressed state.

[0013] The crushed plastic waste enters the lower mold below the liquid inlet hopper from the liquid inlet hopper, and the plastic waste in the lower mold below the liquid inlet hopper is heated and melted by the heating module in the frame. After the heating is completed, the electric cylinder on the left contracts to make the pressure head rise, and the last formed and cooled plastic block is manually taken out from the lower mold below the pressure head. In the initial state, the left docking gear is meshed with the left gear, and the left gear is meshed with the left screw gear. The rotation of the left docking gear drives the left gear to rotate, thereby driving the left screw gear and the screw to rotate, driving the mold seat and the two lower molds to slide to the right at the same time, so that the lower mold originally located under the liquid inlet hopper brings the melted plastic to the bottom of the pressure head on the right, and the lower mold originally located under the left pressure head moves to the bottom of the liquid inlet hopper, and the next batch of crushed plastic falls from the liquid inlet hopper into the lower mold, and the electric cylinder on the right extends to make the pressure head press the plastic in the lower mold below it, and cool the plastic by blowing air from the fan, and when the mold seat moves to the far right, the lower mold on the right will push the pusher in the fixed seat on the right. The plate slides, the inner spring is compressed, and the push plate pushes the moving rod to slide to the right, causing the gear shaft, the left gear and the right gear to slide to the right, and the cone block slides in the inclined slot. When the left gear is disengaged from the left screw gear, and the left gear is disengaged from the left docking gear, the right cone block enters the right smooth slot, and the bottom spring provides a downward force for the cone block, thereby cooperating with the downward force of the cone block through the inclined surface of the smooth slot, causing the mold seat to move a short distance to the right, causing the right gear to start to mesh with the right screw gear, and the right gear to start to mesh with the right docking gear. , and there will be no situation where the left gear is not meshed with the left screw gear and the right gear is not meshed with the right screw gear. The right docking gear rotates in the opposite direction to the left docking gear. Then, when the plastic under the liquid inlet hopper is melted and the plastic in the lower mold under the pressure head on the right is cooled, the right docking gear drives the right gear to rotate, and the right gear drives the right screw gear and the screw to rotate, so that the mold base and the lower mold start to move to the left, and so on. This reciprocating process allows one lower mold to be fed and melted while the other lower mold is pressed, molded and cooled.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) The processing mechanism provided in the present invention can crush the plastic waste generated in the process of processing VR glasses, and then intermittently push a certain amount of plastic waste into the recycling mechanism for melting and reshaping, with a high degree of automation and good continuity; (2) When the processing mechanism provided in the present invention pushes out the crushed plastic waste through the pushing frame, the partition plate closes the bottom of the temporary storage box and stops feeding to prevent leakage when the plastic waste is pushed out. At the same time, during the pushing process of the pushing frame, the weighing plate remains in a pressed state to achieve fully automatic intermittent pushing; (3) The recycling mechanism provided in the present invention first melts the crushed plastic waste, and then molds the plastic waste into blocks through the pressure head and the lower mold. When the plastic waste is molded and cooled, the next batch of plastic waste is heated and melted at the same time. Multiple steps are carried out simultaneously to improve the recycling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 The structure of the frame mechanism of the present invention is shown in FIG. Figure 1 .

[0017] Figure 3 The structure of the frame mechanism of the present invention is shown in FIG. Figure 2 .

[0018] Figure 4 The processing mechanism structure of the present invention is shown in FIG. Figure 1 .

[0019] Figure 5 The processing mechanism structure of the present invention is shown in FIG. Figure 2 .

[0020] Figure 6 The processing mechanism structure of the present invention is shown in FIG. Figure 3 .

[0021] Figure 7 The processing mechanism structure of the present invention is shown in FIG. Figure 4 .

[0022] Figure 8 The structure of the recycling mechanism of the present invention is shown in FIG. Figure 1 .

[0023] Fig. 9 The structure of the recycling mechanism of the present invention is shown in FIG. Figure 2 .

[0024] Fig.10 The structure of the recycling mechanism of the present invention is shown in FIG. Figure 3 .

[0025] Fig.11 The structure of the recycling mechanism of the present invention is shown in FIG. Figure 4 .

[0026] Fig.12 for Fig.11 A local enlarged schematic diagram of point A in the middle.

[0027] Figure numbers: 101-frame; 102-first motor; 103-lower docking wheel; 104-left docking gear; 105-weighing frame; 106-second motor; 107-bottom rotating shaft; 108-rotating gear; 109-steering gear; 110-right docking gear; 111-intermediate gear; 201-temporary storage box; 202-crushing barrel; 203-crushing motor; 204-crushing column; 205-temporary storage spacer rod; 206-short rotating rod; 207-long rotating rod; 208-partition plate; 209-push frame; 210-unloading spring; 211-rotating rod gear; 212-weighing plate; 213-push frame; 214-lower seat; 215-upper docking wheel; 216-lower gear; 217-transverse gear; 218-rotating shaft; 219-sliding column; 220-tension spring; 221-fixed block; 301-liquid inlet bucket; 302-fixed seat; 303-electric cylinder; 304-pressing head; 305-lower mold; 306-mold seat; 307-blower; 308-moving rod; 309-gear shaft; 310-screw; 311-left gear; 312-left screw gear; 313-right gear; 314-right screw gear; 315-inner spring; 316-push plate; 317-cone block; 318-bottom spring; 319-smooth groove; 320-oblique slide groove. DETAILED DESCRIPTION

[0028] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0029] Example: Reference Figure 1-Figure 12 A waste recycling device for processing VR glasses frames, comprising a frame mechanism, the frame mechanism comprising a frame 101, a weighing frame 105 is fixedly mounted on the frame 101, and a processing mechanism for crushing VR glasses plastic frame processing waste and a recycling mechanism for melting and reshaping the crushed plastic are arranged on the frame mechanism; The processing mechanism includes a weighing plate 212 slidably mounted in the weighing frame 105, a lower seat 214 is fixedly mounted below the weighing plate 212, and an upper docking wheel 215 is rotatably mounted on the lower seat 214; The recovery mechanism includes a mold base 306 slidably mounted on the frame 101 , on which two lower molds 305 are fixedly mounted, and on the frame 101 a liquid inlet hopper 301 is fixedly mounted. A heating module is arranged in the frame 101 , and the heating module is located below the liquid inlet hopper 301 .

[0030] like Figure 2 , Figure 3As shown, the frame mechanism includes a first motor 102 and a second motor 106 fixedly mounted on the frame 101, a lower docking wheel 103 and a bottom rotating shaft 107 are rotatably mounted on the frame 101, a rotating gear 108 is rotatably mounted on the bottom rotating shaft 107, an intermediate gear 111 is fixedly mounted on the lower docking wheel 103, a left docking gear 104, a steering gear 109 and a right docking gear 110 are rotatably mounted on the frame 101, the steering gear 109 drives the right docking gear 110 to rotate through a belt transmission, the second motor 106 drives the bottom rotating shaft 107 to rotate through a gear transmission, the bottom rotating shaft 107 drives the left docking gear 104 to rotate through a belt transmission, the bottom rotating shaft 107 drives the steering gear 109 to rotate through a gear transmission, the first motor 102 drives the rotating gear 108 to rotate through a gear transmission, the rotating gear 108 is meshed with the intermediate gear 111, and the rotation directions of the left docking gear 104 and the right docking gear 110 are opposite.

[0031] The second motor 106 drives the bottom rotating shaft 107 to rotate through gear transmission, the bottom rotating shaft 107 drives the left docking gear 104 to rotate through belt transmission, the bottom rotating shaft 107 drives the steering gear 109 to rotate through gear transmission, the steering gear 109 drives the right docking gear 110 to rotate through belt transmission, the right docking gear 110 rotates in the opposite direction to the left docking gear 104, the first motor 102 drives the rotating gear 108 to rotate through gear transmission, thereby driving the intermediate gear 111 and the lower docking wheel 103 to rotate.

[0032] like Figure 4-Figure 7 As shown, the processing mechanism also includes a temporary storage box 201 fixedly mounted on the weighing frame 105, a crushing barrel 202 is fixedly mounted on the temporary storage box 201, a crushing motor 203 is fixedly mounted on the temporary storage box 201, a crushing column 204 is rotatably mounted in the crushing barrel 202, a plurality of vertical teeth are arranged on the crushing column 204, a plurality of vertical teeth are arranged on the inner wall of the crushing barrel 202, and the crushing motor 203 drives the crushing column 204 to rotate through a belt drive.

[0033] like Figure 4-Figure 7 As shown, a plurality of temporary storage rods 205 are arranged in the temporary storage box 201, a partition plate 208 is slidably installed in the temporary storage box 201, and a plurality of blanking grooves are arranged on the partition plate 208. In the initial state, the blanking grooves of the partition plate 208 are aligned with the gaps between the temporary storage rods 205.

[0034] like Figure 4-Figure 7As shown, a short rotating rod 206 is rotatably mounted on the weighing frame 105, a rotating rod gear 211 is fixedly mounted on the short rotating rod 206, a long rotating rod 207 is rotatably mounted on the short rotating rod 206, a pushing frame 213 is slidably mounted in the weighing frame 105, a pushing frame 209 is fixedly mounted on the pushing frame 213, the pushing frame 209 and the long rotating rod 207 are rotatably mounted, a material unloading spring 210 is arranged between the partition plate 208 and the pushing frame 209, a fixed block 221 is fixedly mounted below the weighing frame 105, and a A sliding column 219 is slidably installed in the transverse groove of the fixed block 221, a rotating shaft 218 is rotatably installed on the sliding column 219, a traverse gear 217 is rotatably installed on the rotating shaft 218, the rotating shaft 218 is rotatably installed with the upper docking wheel 215, a lower gear 216 is fixedly installed on the upper docking wheel 215, the lower gear 216 is meshed with the traverse gear 217, a tension spring 220 is arranged between the lower seat 214 and the weighing frame 105, and when the weighing plate 212 is pressed down, the traverse gear 217 is meshed with the rotating rod gear 211.

[0035] When in use, the plastic waste generated during the processing of the VR glasses frame is put into the crushing cylinder 202, and then the plastic waste enters between the crushing column 204 and the crushing cylinder 202. The crushing column 204 rotates, and the plastic waste is crushed by the vertical teeth on the crushing column 204 and the vertical teeth on the inner wall of the crushing cylinder 202. The crushed plastic waste passes through the gap between the temporary storage partition rods 205 and the drop groove of the partition plate 208, and then falls onto the weighing plate 212. As more and more plastic waste is on the weighing plate 212, the weighing plate 212 will be pressed downward so that the weighing plate 212 and the lower seat 214 are moved along the weighing frame 10. 5 slides downward, the tension spring 220 is stretched, and when the weighing plate 212 drops to the lowest point, the upper docking wheel 215 meshes with the lower docking wheel 103, and the lower seat 214 drops to drive the sliding column 219 to slide along the transverse groove of the fixed block 221 through the rotating shaft 218, so that the traverse gear 217 meshes with the fixed block 221, and the lower docking wheel 103 rotates to drive the upper docking wheel 215 and the lower gear 216 to rotate, and the lower gear 216 drives the traverse gear 217 to rotate, thereby driving the rotating rod gear 211 and the short rotating rod 206 to rotate, thereby driving the long rotating rod 207 to rotate, and the long rotating rod 207 drives the push rod 217 to rotate. The push frame 209 moves toward the temporary storage box 201, and first pushes the partition plate 208 through the material discharge spring 210, so that the gap between the material discharge groove of the partition plate 208 and the temporary storage partition rod 205 is staggered, so that the plastic waste in the temporary storage box 201 cannot fall down, and the push frame 209 drives the material discharge spring 210 and the material push frame 213 to move, and the plastic waste on the weighing plate 212 is pushed into the liquid inlet hopper 301 through the material push frame 213. As the push frame 209 moves toward the temporary storage box 201, the material discharge spring 210 is compressed, and the gap between the material discharge groove of the partition plate 208 and the temporary storage partition rod 205 is kept The partition plate 208 is staggered, and the frame of the partition plate 208 is always located above the weighing plate 212, so that the tension spring 220 cannot rebound. When the pushing frame 213 returns to the initial position, the partition plate 208 no longer blocks the weighing plate 212 from rising. At this time, the tension spring 220 rebounds, driving the weighing plate 212 to rise, so that the upper docking wheel 215 is disengaged from the lower docking wheel 103, and the traverse gear 217 is disengaged from the rotating rod gear 211. The gap between the blanking groove of the partition plate 208 and the temporary storage partition rod 205 is aligned again, and the plastic waste in the temporary storage box 201 begins to fall onto the weighing plate 212 again, and so on.

[0036] like Figure 8-Figure 12 As shown, the recovery mechanism also includes a screw rod 310 rotatably mounted on the frame 101, on which a left screw gear 312 and a right screw gear 314 are fixedly mounted, a moving rod 308 is slidably mounted on the frame 101, a gear shaft 309 is rotatably mounted on the moving rod 308, and a left gear 311 and a right gear 313 are fixedly mounted on the gear shaft 309, and a mold base 306 and the screw rod 310 form a threaded transmission.

[0037] like Figure 8-Figure 12As shown, two pressing modules are arranged on the frame 101, and the pressing module includes a fixed seat 302 fixedly mounted on the frame 101, an electric cylinder 303 is fixedly mounted on the fixed seat 302, a pressure head 304 is fixedly mounted on the output end of the electric cylinder 303, a fan 307 is fixedly mounted on the frame 101, a push plate 316 is slidably mounted in the fixed seat 302, and an inner spring 315 is arranged between the push plate 316 and the fixed seat 302.

[0038] like Figure 8-Figure 12 As shown, an inclined slide groove 320 is provided on the frame 101, and smooth grooves 319 are provided at both ends of the inclined slide groove 320. Two cone blocks 317 are slidably installed under the mold seat 306. The cone blocks 317 and the mold seat 306 are also provided with moving rods 308. The cone blocks 317 slide in the inclined slide groove 320 and the smooth groove 319. When the cone blocks 317 are located in the inclined slide groove 320, the bottom spring 318 is in a compressed state.

[0039] The crushed plastic waste enters the lower mold 305 located below the liquid inlet hopper 301 from the liquid inlet hopper 301, and the plastic waste in the lower mold 305 located below the liquid inlet hopper 301 is heated and melted by the heating module in the frame 101. After the heating is completed, the electric cylinder 303 located on the left side contracts, so that the pressure head 304 rises, and the previous molded and cooled plastic block is manually taken out from the lower mold 305 located below the pressure head 304, and the plastic blocks taken out from the lower mold 305 are collected, and the block-shaped plastic is convenient for subsequent direct use. In the initial state, the left docking gear 104 is meshed with the left gear 311, and the left gear 311 is meshed with the left screw gear 312, and the left docking gear 104 rotates to drive the left gear The wheel 311 rotates, thereby driving the left screw gear 312 and the screw 310 to rotate, driving the mold seat 306 and the two lower molds 305 to slide to the right at the same time, so that the lower mold 305 originally located under the liquid inlet hopper 301 brings the melted plastic to the right side of the pressure head 304, and the lower mold 305 originally located under the left pressure head 304 moves to the bottom of the liquid inlet hopper 301, and the next batch of crushed plastic falls from the liquid inlet hopper 301 into the lower mold 305, and the right electric cylinder 303 extends to make the pressure head 304 press the plastic in the lower mold 305 below it, and the fan 307 blows air to cool the plastic, and when the mold seat 306 moves to the far right, the lower mold 305 on the right will push the right fixed seat The push plate 316 in 302 slides, the inner spring 315 is compressed, and the push plate 316 pushes the moving rod 308 to slide to the right, so that the gear shaft 309, the left gear 311 and the right gear 313 slide to the right, and the cone block 317 slides in the inclined groove 320. When the left gear 311 is disengaged from the left screw gear 312 and the left gear 311 is disengaged from the left docking gear 104, the right cone block 317 enters the right smooth groove 319, and the bottom spring 318 provides a downward force for the cone block 317, so that the inclined surface of the smooth groove 319 cooperates with the downward force of the cone block 317, so that the mold seat 306 moves to the right a short distance, so that the right gear 313 begins to mesh with the right screw gear 314, and the right gear 313 and the right screw gear 314 begin to mesh. The right docking gear 110 begins to mesh, and there will be no situation where the left gear 311 and the left screw gear 312 are not meshed and the right gear 313 and the right screw gear 314 are not meshed. The right docking gear 110 and the left docking gear 104 rotate in opposite directions. Subsequently, when the plastic under the liquid inlet hopper 301 is melted and the plastic in the lower mold 305 under the right pressure head 304 is cooled, the right docking gear 110 drives the right gear 313 to rotate, and the right gear 313 drives the right screw gear 314 and the screw 310 to rotate, so that the mold base 306 and the lower mold 305 start to move to the left, and this reciprocating process is used to achieve that when one lower mold 305 is feeding and melting, the other lower mold 305 is pressed, molded and cooled.

[0040] The working principle of a waste recycling device for processing a VR glasses frame disclosed in the present invention is as follows: the second motor 106 drives the bottom rotating shaft 107 to rotate through gear transmission, the bottom rotating shaft 107 drives the left docking gear 104 to rotate through belt transmission, the bottom rotating shaft 107 drives the steering gear 109 to rotate through gear transmission, the steering gear 109 drives the right docking gear 110 to rotate through belt transmission, the right docking gear 110 rotates in the opposite direction to the left docking gear 104, the first motor 102 drives the rotating gear 108 to rotate through gear transmission, thereby driving the intermediate gear 111 and the lower docking wheel 103 to rotate. When in use, the plastic waste generated during the processing of the VR glasses frame is put into the crushing cylinder 202, and then the plastic waste enters between the crushing column 204 and the crushing cylinder 202. The crushing column 204 rotates, and the plastic waste is crushed by the vertical teeth on the crushing column 204 and the vertical teeth on the inner wall of the crushing cylinder 202. The crushed plastic waste passes through the gap between the temporary storage partition rods 205 and the drop groove of the partition plate 208, and then falls onto the weighing plate 212. As more and more plastic waste is on the weighing plate 212, the weighing plate 212 will be pressed downward so that the weighing plate 212 and the lower seat 214 are moved along the weighing frame 10. 5 slides downward, the tension spring 220 is stretched, and when the weighing plate 212 drops to the lowest point, the upper docking wheel 215 meshes with the lower docking wheel 103, and the lower seat 214 drops to drive the sliding column 219 to slide along the transverse groove of the fixed block 221 through the rotating shaft 218, so that the traverse gear 217 meshes with the fixed block 221, and the lower docking wheel 103 rotates to drive the upper docking wheel 215 and the lower gear 216 to rotate, and the lower gear 216 drives the traverse gear 217 to rotate, thereby driving the rotating rod gear 211 and the short rotating rod 206 to rotate, thereby driving the long rotating rod 207 to rotate, and the long rotating rod 207 drives the push rod 217 to rotate. The push frame 209 moves toward the temporary storage box 201, and first pushes the partition plate 208 through the material discharge spring 210, so that the gap between the material discharge groove of the partition plate 208 and the temporary storage partition rod 205 is staggered, so that the plastic waste in the temporary storage box 201 cannot fall down, and the push frame 209 drives the material discharge spring 210 and the material push frame 213 to move, and the plastic waste on the weighing plate 212 is pushed into the liquid inlet hopper 301 through the material push frame 213. As the push frame 209 moves toward the temporary storage box 201, the material discharge spring 210 is compressed, and the gap between the material discharge groove of the partition plate 208 and the temporary storage partition rod 205 is kept The partition plate 208 is staggered, and the frame of the partition plate 208 is always located above the weighing plate 212, so that the tension spring 220 cannot rebound. When the pushing frame 213 returns to the initial position, the partition plate 208 no longer blocks the weighing plate 212 from rising. At this time, the tension spring 220 rebounds, driving the weighing plate 212 to rise, so that the upper docking wheel 215 is disengaged from the lower docking wheel 103, and the traverse gear 217 is disengaged from the rotating rod gear 211. The gap between the blanking groove of the partition plate 208 and the temporary storage partition rod 205 is aligned again, and the plastic waste in the temporary storage box 201 begins to fall onto the weighing plate 212 again, and so on.The crushed plastic waste enters the lower mold 305 located below the liquid inlet hopper 301 from the liquid inlet hopper 301, and the plastic waste in the lower mold 305 located below the liquid inlet hopper 301 is heated and melted by the heating module in the frame 101. After the heating is completed, the electric cylinder 303 located on the left side contracts, so that the pressure head 304 rises, and the last molded and cooled plastic block is manually taken out from the lower mold 305 located below the pressure head 304. In the initial state, the left docking gear 104 is meshed with the left gear 311, and the left gear 311 is meshed with the left screw gear 312. The rotation of the left docking gear 104 drives the left gear 311 to rotate, thereby driving the left screw gear 312 and the screw 310 to rotate, driving the mold seat 306 and the two lower molds 305 slide to the right at the same time, so that the lower mold 305 originally located under the liquid inlet hopper 301 brings the melted plastic to the right side of the pressure head 304, and the lower mold 305 originally located under the left pressure head 304 moves to the bottom of the liquid inlet hopper 301, and the next batch of crushed plastic falls from the liquid inlet hopper 301 into the lower mold 305, and the right electric cylinder 303 extends to make the pressure head 304 press the plastic in the lower mold 305 below it, and the plastic is cooled by the blower 307, and when the mold seat 306 moves to the far right, the lower mold 305 on the right side will push the push plate 316 in the right fixed seat 302 to slide, the inner spring 315 is compressed, and the push plate 316 pushes the moving rod When the left gear 311 is out of mesh with the left screw gear 312 and the left gear 311 is out of mesh with the left docking gear 104, the right cone block 317 enters the right smooth groove 319, and the bottom spring 318 provides a downward force for the cone block 317, so that the inclined surface of the smooth groove 319 cooperates with the downward force of the cone block 317, so that the mold seat 306 moves a short distance to the right, so that the right gear 313 starts to mesh with the right screw gear 314, and the right gear 313 starts to mesh with the right docking gear 110, without the left gear 311 and the left screw gear 312 being out of mesh. When the right gear 313 and the right screw gear 314 are not meshed, the right docking gear 110 and the left docking gear 104 rotate in opposite directions. Subsequently, when the plastic under the liquid inlet hopper 301 is melted and the plastic in the lower mold 305 under the right pressure head 304 is cooled, the right docking gear 110 drives the right gear 313 to rotate, and the right gear 313 drives the right screw gear 314 and the screw 310 to rotate, so that the mold base 306 and the lower mold 305 start to move to the left, and so on. When one lower mold 305 is feeding and melting, the other lower mold 305 is pressed, molded and cooled, and the plastic blocks taken out from the lower mold 305 are collected, so that the block-shaped plastic is convenient for direct use later.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waste recycling device for VR glasses frame processing, comprising a frame mechanism, characterized in that: The frame mechanism comprises a frame (101), a weighing frame (105) is fixedly mounted on the frame (101), and a processing mechanism for crushing VR glasses plastic frame processing waste and a recycling mechanism for melting and reshaping the crushed plastic are arranged on the frame mechanism; The processing mechanism comprises a weighing plate (212) slidably mounted in the weighing frame (105), a lower seat (214) is fixedly mounted below the weighing plate (212), and an upper docking wheel (215) is rotatably mounted on the lower seat (214); The recovery mechanism comprises a mold base (306) slidably mounted on a frame (101), two lower molds (305) being fixedly mounted on the mold base (306), a liquid inlet hopper (301) being fixedly mounted on the frame (101), a heating module being arranged in the frame (101), and the heating module being located below the liquid inlet hopper (301).

2. A waste recycling device for processing VR glasses frames according to claim 1, characterized in that: The frame mechanism comprises a first motor (102) and a second motor (106) fixedly mounted on the frame (101); a lower docking wheel (103) and a bottom rotating shaft (107) are rotatably mounted on the frame (101); a rotating gear (108) is rotatably mounted on the bottom rotating shaft (107); an intermediate gear (111) is fixedly mounted on the lower docking wheel (103); a left docking gear (104), a steering gear (109) and a right docking gear (110) are rotatably mounted on the frame (101); the steering gear (109) is driven by a belt The transmission drives the right docking gear (110) to rotate, the second motor (106) drives the bottom rotating shaft (107) to rotate via gear transmission, the bottom rotating shaft (107) drives the left docking gear (104) to rotate via belt transmission, the bottom rotating shaft (107) drives the steering gear (109) to rotate via gear transmission, the first motor (102) drives the rotating gear (108) to rotate via gear transmission, the rotating gear (108) meshes with the intermediate gear (111), and the left docking gear (104) and the right docking gear (110) rotate in opposite directions.

3. The waste recycling device for processing VR glasses frames according to claim 1, characterized in that: The processing mechanism further comprises a temporary storage box (201) fixedly mounted on the weighing frame (105), a crushing barrel (202) fixedly mounted on the temporary storage box (201), a crushing motor (203) fixedly mounted on the temporary storage box (201), a crushing column (204) rotatably mounted in the crushing barrel (202), a plurality of vertical teeth being arranged on the crushing column (204), a plurality of vertical teeth being arranged on the inner wall of the crushing barrel (202), and the crushing motor (203) drives the crushing column (204) to rotate via a belt drive.

4. A waste recycling device for processing VR glasses frames according to claim 3, characterized in that: A plurality of temporary storage partition bars (205) are arranged in the temporary storage box (201), a partition plate (208) is slidably mounted in the temporary storage box (201), a plurality of material drop grooves are arranged on the partition plate (208), and in an initial state, the material drop grooves of the partition plate (208) are aligned with the gaps between the temporary storage partition bars (205).

5. A waste recycling device for processing VR glasses frames according to claim 4, characterized in that: A short rotating rod (206) is rotatably mounted on the weighing frame (105), a rotating rod gear (211) is fixedly mounted on the short rotating rod (206), a long rotating rod (207) is rotatably mounted on the short rotating rod (206), a pushing frame (213) is slidably mounted in the weighing frame (105), a pushing frame (209) is fixedly mounted on the pushing frame (213), the pushing frame (209) and the long rotating rod (207) are rotatably mounted, a material unloading spring (210) is arranged between the partition plate (208) and the pushing frame (209), a fixed block (221) is fixedly mounted below the weighing frame (105), and a A sliding column (219) is slidably installed in the transverse groove of the fixed block (221), a rotating shaft (218) is rotatably installed on the sliding column (219), a traverse gear (217) is rotatably installed on the rotating shaft (218), the rotating shaft (218) and the upper docking wheel (215) are rotatably installed, a lower gear (216) is fixedly installed on the upper docking wheel (215), the lower gear (216) is meshed with the traverse gear (217), a tension spring (220) is arranged between the lower seat (214) and the weighing frame (105), and when the weighing plate (212) is pressed down, the traverse gear (217) is meshed with the rotating rod gear (211).

6. The waste recycling device for processing VR glasses frames according to claim 1, characterized in that: The recovery mechanism also includes a screw (310) rotatably mounted on the frame (101), a left screw gear (312) and a right screw gear (314) being fixedly mounted on the screw (310), a moving rod (308) being slidably mounted on the frame (101), a gear shaft (309) being rotatably mounted on the moving rod (308), a left gear (311) and a right gear (313) being fixedly mounted on the gear shaft (309), and a threaded transmission is formed between the mold base (306) and the screw (310).

7. A waste recycling device for processing VR glasses frames according to claim 6, characterized in that: Two pressing modules are arranged on the frame (101), and the pressing modules include a fixing seat (302) fixedly mounted on the frame (101), an electric cylinder (303) fixedly mounted on the fixing seat (302), a pressure head (304) fixedly mounted on the output end of the electric cylinder (303), a fan (307) fixedly mounted on the frame (101), a push plate (316) slidably mounted in the fixing seat (302), and an inner spring (315) arranged between the push plate (316) and the fixing seat (302).

8. The waste recycling device for VR glasses frame processing according to claim 7, characterized in that: The frame (101) is provided with an inclined slide groove (320), and smooth grooves (319) are provided at both ends of the inclined slide groove (320). Two cone blocks (317) are slidably installed below the mold base (306), and the cone blocks (317) and the mold base (306) are also provided with moving rods (308). The cone blocks (317) slide in the inclined slide groove (320) and the smooth groove (319). When the cone blocks (317) are located in the inclined slide groove (320), the bottom spring (318) is in a compressed state.

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