A safety shoe toe recovery and separation device

Abstract

The present application discloses a safety shoe toe recycling and separation device, which relates to the field of safety shoe toe recycling and processing, and comprises a frame, a slide rail is arranged on the upper side of the frame, a mounting plate is slidably arranged on the slide rail, a shelf for placing discarded shoe toes is arranged on the mounting plate, and a separation barrel, a cleaning barrel and a drying box are arranged in sequence on the frame along the sliding direction of the mounting plate; a plurality of ultrasonic vibrating rods are arranged in the separation barrel, a plurality of vertical spray pipes are arranged in an array around the inner wall of the cleaning barrel, and a plurality of electric heating pipes are arranged in the drying box. The present application realizes the separation of resin and glass fiber cloth, which is convenient for subsequent secondary processing.

Description

Technical Field

[0001] The present application relates to the field of safety shoe toe recycling and processing, and in particular to a safety shoe toe recycling and separation device. Background Art

[0002] Safety toe cap is mainly used to ensure the compression strength and impact resistance of the toe cap.

[0003] The toe cap of a safety shoe contains glass fiber cloth and resin materials. After the toe cap is discarded, the glass fiber cloth and resin can be recycled and reused. However, there is currently no relevant equipment for recycling and reusing the materials in the toe cap. Therefore, it is urgent to invent a toe cap recycling and separation device. Summary of the invention

[0004] In order to achieve the separation of glass fiber cloth and resin, the present application provides a safety shoe toe recovery and separation device.

[0005] The present application provides a safety shoe toe recovery and separation device that adopts the following technical solution:

[0006] A safety shoe toe recycling and separation device comprises a frame, a slide rail is arranged on the upper side of the frame, a mounting plate is slidably arranged on the slide rail, a storage rack for placing discarded shoe toes is arranged on the mounting plate for lifting and lowering, and a separation barrel, a cleaning barrel and a drying box are arranged on the frame in sequence along the sliding direction of the mounting plate; a plurality of ultrasonic vibrating rods are arranged in the separation barrel, a plurality of vertical spray pipes are arranged in an array around the inner wall of the cleaning barrel, and a plurality of electric heating pipes are arranged in the drying box.

[0007] By adopting the above technical solution, the recycled discarded shoe toes are placed on the rack, and the mounting plate first drives the rack to slide to the top of the separation barrel, and then the rack is lowered into the separation barrel, and the resin and the glass fiber cloth are separated by the ultrasonic vibration rod. The resin is insoluble in water and will eventually be deposited at the bottom of the separation barrel. After the separation is completed, the rack is moved to the cleaning barrel, and water is sprayed through the spray pipe to clean the shoe toes. Finally, it is moved to the drying box and heated and dried by the electric heating pipe. In this way, the separation of the glass fiber cloth and the resin is achieved, and then the resin and the glass fiber cloth can be used for secondary processing.

[0008] Preferably, a screw rod is rotatably connected to the upper side of the frame in a horizontal direction, the mounting plate is threadedly connected to the screw rod, and a first motor for driving the screw rod to rotate is installed on the frame.

[0009] By adopting the above technical solution, the first motor runs to drive the screw rod to rotate, and the screw rod drives the mounting plate to slide, so that the storage rack can be moved.

[0010] Preferably, a driving cylinder is provided on the mounting plate, and the driving cylinder is arranged vertically downward, and the end of the piston rod of the driving cylinder passes through the mounting plate and is connected to the storage rack.

[0011] By adopting the above technical solution, the cylinder is driven to operate, and the lifting and lowering of the storage rack can be achieved through the extension and retraction of the piston rod.

[0012] Preferably, the storage rack includes a mounting rod and a plurality of storage ring plates, the upper end of the mounting rod is connected to the piston rod of the driving cylinder, all the storage ring plates are distributed on the mounting rod in the vertical direction, and the middle part of the storage ring plates is a mesh structure.

[0013] By adopting the above technical solution, discarded shoe toes are placed on the mesh structure on the storage ring plate, and multiple storage ring plates are arranged in the vertical direction of the mounting rod, which can expand the storage space and separate batches of shoe toes at one time.

[0014] Preferably, the end of the piston rod of the driving cylinder is fixedly connected with a connecting plate, and the upper end of the mounting rod is rotatably connected to the connecting plate; a driving disk is rotatably provided on the bottom wall of the cleaning bucket, and a driving component for driving the driving disk to rotate is provided in the cleaning bucket; a plug-in slot is provided on the driving disk, and the lower end of the mounting rod is plugged into the plug-in slot, and a limiting slot is provided on the side wall of the plug-in slot where the driving disk is located, and the upper side of the limiting slot is open; sliding slots are symmetrically provided on the lower side of the mounting rod in the horizontal direction, and a limiting block is slidably provided in the sliding slot for the mounting rod to be slidably provided, and the limiting block is plugged into the limiting slot.

[0015] By adopting the above technical solution, when the driving cylinder drives the mounting rod to descend, the mounting rod is plugged into and matched with the plug-in slot of the driving disk, and the limit block will extend and plug into and match with the limit slot. With the cooperation of the limit block and the limit slot, coaxial rotation between the driving disk and the mounting rod is realized. When performing a spraying operation, the rotation of the mounting rod drives all the storage ring plates to rotate, which can drive the discarded shoe heads to rotate. During the spraying process, the rotation of the shoe heads helps to improve the cleaning efficiency.

[0016] Preferably, the connecting plate is fixedly connected to a guide rod, the guide rod extends into the mounting rod, the guide rod is sleeved with a driving rod, the circumferential side of the guide rod is sleeved with a return spring, the return spring is located on the upper side of the driving rod, one end of the return spring is connected to the driving rod, and the other end is fixedly connected to the connecting plate; in an initial state, the lower end of the driving rod passes through the mounting rod; a first wedge surface is formed on the lower side of the driving rod, and a wedge block is slidably matched in the sliding groove, and a second wedge surface is formed on the side of the wedge block close to the driving rod, the wedge block is located on the side of the limit block close to the driving rod, and the wedge block and the limit block are connected by a compression spring; a reset groove is also provided on the side wall of the mounting rod located in the sliding groove, a reset block is provided on the side of the wedge block, the reset block is slidably matched with the reset groove, and an abutment spring is provided on the mounting rod located in the reset groove, one end of the abutment spring is connected to the reset block, and the other end of the abutment spring is connected to the inner wall of the reset groove.

[0017] By adopting the above technical solution, when the installation rod descends and engages with the insertion groove, the driving rod first abuts against the bottom wall of the insertion groove, and then the driving rod slides upward relative to the installation rod. Under the action of the first wedge surface and the second wedge surface, the wedge block slides outward, and then drives the limit block to slide outward through the compression spring, so that the limit block and the limit groove are plugged and matched, thereby realizing the coaxial rotation of the installation rod and the driving disk. When the limit block is plugged into the limit groove, part of the position of the limit block is still located in the sliding groove. In practice, when the limit block slides outward, the limit The block does not necessarily fit exactly into the limit slot. In this case, when the wedge block slides, the compression spring is compressed, and the limit block abuts against the inner wall of the insertion slot. Then, when the driving disk rotates, when the limit slot rotates to the position of the limit block, under the action of the compression spring, the limit block quickly enters the limit slot to achieve coaxial rotation of the mounting rod and the driving disk. When the spraying is finished, the storage rack rises, and the driving rod descends relative to the mounting rod. The limit block can be directly detached from the upper opening of the limit slot. Finally, under the action of the abutment spring, the limit block and the wedge block are reset to the sliding slot.

[0018] Preferably, the driving assembly includes a first pulley, a second pulley, a belt and a second motor, the bottom wall of the cleaning bucket is formed with a accommodating bin, the second motor is installed in the accommodating bin, the first pulley is coaxially fixed on the output shaft of the second motor, the lower end of the driving disk extends into the accommodating bin, the second pulley rotates coaxially with the driving disk, and the belt is wound around the first pulley and the second pulley.

[0019] By adopting the above technical solution, the second motor is running, and the rotation of the driving disk can be achieved through the first pulley, the second pulley and the belt.

[0020] Preferably, the storage ring plate is composed of a first ring plate, a second ring plate, a third ring plate and a fourth ring plate from bottom to top, the first ring plate is fixedly connected to the mounting rod, the mounting rod is provided with a sliding groove in the vertical direction, three sliding grooves are provided, corresponding to the second ring plate, the third ring plate and the fourth ring plate one by one, a sleeve is provided at the inner ring of the second ring plate, the third ring plate and the fourth ring plate, the sleeve is sleeved on the circumference of the mounting rod, and a sliding block is provided on the inner side of the sleeve, the sliding block and the corresponding sliding groove are slidably matched, and the sliding block of the second ring plate extends into the sliding groove. The groove is fixedly connected to the driving rod; the driving rod is rotatably connected to a first gear, a first fixed rack meshing with the first gear is formed on the guide rod, a first movable rack is provided on the sliding block of the third ring plate, and the first gear and the first movable rack are meshed; the driving rod is also rotatably connected to a second gear, a second fixed rack meshing with the second gear is formed on the guide rod, a second movable rack is provided on the sliding block of the fourth ring plate, the second gear and the second movable rack are meshed, and the diameter of the first gear is greater than the diameter of the second gear.

[0021] By adopting the above technical solution, when ultrasonic vibration separation is performed in the separation barrel, there is no requirement for the spacing between adjacent storage ring plates on the storage rack, and the spacing is small, which can reduce the size of the separation barrel. Therefore, when separation or heating and drying is performed, the spacing between the storage ring plates is relatively small, which can correspondingly reduce the size of the separation barrel and the drying box. However, during the spraying process, if the spacing is too small, the sprayed water will not be able to cover all shoe heads. Therefore, when the storage rack enters the cleaning barrel, after the driving rod abuts against the bottom wall of the plug-in slot, the driving rod will move upward relative to the guide rod and the mounting rod. When the driving rod rises, it will drive the second ring plate to rise synchronously, thereby increasing the spacing between the first ring plate and the second ring plate; at the same time, when the driving rod is driven When the moving rod rises, the first gear travels on the first fixed rack, and the first gear rises and rotates, driving the second movable rack to rise, that is, driving the third ring plate to rise, and because the first gear rises and rotates at the same time, the rising distance of the third ring plate is greater than the rising distance of the driving rod, that is, the distance between the third ring plate and the second ring plate will also become larger. Similarly, the fourth ring plate will also rise, and because the diameter of the second gear is smaller, the angle of rotation of the second gear is larger during the rising process, so the rising distance of the fourth ring plate is larger, increasing the distance between the third ring plate and the fourth ring plate; in this way, during spray cleaning, the spray can cover a larger area, thereby improving the cleaning effect and efficiency.

[0022] Preferably, the circumferential edges of all the storage ring plates are hinged with multiple baffles through torsion springs, and all the baffles are distributed in an array on the circumferential edges of the same storage ring plate. The storage ring plates are the first ring plate, the second ring plate, the third ring plate and the fourth ring plate from bottom to top. The mass of the baffle on the first ring plate is greater than that of the baffle on the second ring plate, the mass of the baffle on the second ring plate is greater than that of the baffle on the third ring plate, the mass of the baffle on the third ring plate is greater than that of the baffle on the fourth ring plate, and the end of the baffle away from the hinge point is made of flexible material.

[0023] By adopting the above technical solution, the storage ring plate can be enclosed by the baffle to prevent the shoe head from falling during the transportation process. In the initial state, all the baffles are in a retracted state, that is, the space occupied by the storage rack is reduced, so that the size of the separation barrel and the drying box does not need to be too large, thereby reducing the actual manufacturing cost; however, during the spraying process, the position of the baffle will affect the spraying effect. When the mounting rod rotates, a certain centrifugal force will be generated. Under the action of the centrifugal force, the baffle will expand outward and open. Moreover, since the mass of the baffles on the storage ring plate is different, the greater the mass, the greater the centrifugal force, and the greater the centrifugal force, the greater the degree to which the baffle opens outward. In the process of spraying, the sprayed water will fall on the baffle plate, which will also generate force on the baffle plate. The water pressure and the different masses of the baffle plate make the rotation angles of the baffle plates on different storage ring plates different, and the rotation angle gradually decreases from bottom to top. In this way, first the baffle plate is rotated and opened, so that the water can be smoothly sprayed between the adjacent storage ring plates to clean the shoe heads. The different rotation angles of the baffle plate can further increase the spraying amount, and because one end of the baffle plate is made of flexible material, it will bend and deform downward under the impact of hydraulic force, further increasing the size of the space between the adjacent storage ring plates that the spraying water can enter, thereby improving the spraying effect.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The mounting plate drives the rack to move into the separation barrel, and the rack descends into the separation barrel. The ultrasonic vibrator acts to separate the resin and the glass fiber cloth. The resin will be deposited at the bottom of the separation barrel. Then the rack moves to the cleaning barrel for spray cleaning, and finally moves to the drying box for drying. In this way, the separation of the glass fiber cloth and the resin is achieved, which is convenient for subsequent secondary processing;

[0026] 2. When the storage rack descends into the cleaning bucket, the mounting rod is plugged into the plug-in slot, and the driving rod rises relative to the mounting rod. When the driving rod rises, the wedge block slides outwards under the cooperation of the first wedge surface and the second wedge surface, and drives the limit block to slide outwards through the compression spring, and the limit block is plugged into the limit slot, thereby realizing the coaxial rotation of the mounting rod and the driving disk, and the driving disk drives the mounting rod to rotate, that is, drives the storage rack to rotate, that is, during the spraying process, the shoe head rotates continuously, thereby improving the cleaning efficiency and cleaning effect;

[0027] 3. When the driving rod rises relative to the mounting rod, the first ring plate remains stationary, while the second ring plate rises accordingly. The rising distance of the third ring plate is greater than that of the second ring plate, and the rising distance of the fourth ring plate is greater than that of the third ring plate. That is, the spacing between adjacent ring plates increases, thereby increasing the spraying area and improving the cleaning effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present application;

[0029] Figure 2 This is a schematic diagram of the structure of the storage rack mainly embodied in the first embodiment of the present application;

[0030] Figure 3 This is a schematic cross-sectional structural diagram of a cleaning barrel in Embodiment 1 of the present application;

[0031] Figure 4 for Figure 3 The partial enlarged view of A in the middle mainly shows the structure of the limit block and the limit groove;

[0032] Figure 5 This is a partial structural diagram of the first embodiment of the present application, which mainly reflects the structure of the driving rod;

[0033] Figure 6 for Figure 3 A partial enlarged view of B in the middle;

[0034] Figure 7 This is a diagram of the folded state of the baffle in the second embodiment of the present application;

[0035] Figure 8 This is a diagram of the open state of the baffle in Example 2 of the present application.

[0036] Figure numerals: 1, frame; 11, slide rail; 12, screw rod; 13, first motor; 2, mounting plate; 21, pulley; 22, driving cylinder; 221, connecting plate; 3, storage rack; 31, mounting rod; 311, sliding groove; 32, storage ring plate; 321, first ring plate; 322, second ring plate; 323, third ring plate; 324, fourth ring plate; 4, separation barrel; 41, ultrasonic vibration rod; 5, cleaning barrel; 51, spray pipe; 52, storage bin; 6, drying box; 61, electric heating pipe; 7, driving disk; 71, plug-in slot; 72, limit slot; 73, connecting shaft; 8, sliding slot; 8 1. Limit block; 82. Wedge block; 821. Second wedge surface; 822. Reset block; 83. Compression spring; 84. Reset groove; 841. Abutment spring; 9. Guide rod; 92. Reset spring; 93. First fixed rack; 94. Second fixed rack; 10. Drive rod; 102. First wedge surface; 103. First gear; 104. Second gear; 20. Drive assembly; 201. First pulley; 202. Second pulley; 203. Belt; 204. Second motor; 30. Sleeve; 301. Sliding block; 40. First movable rack; 50. Second movable rack; 60. Baffle. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-Figure 8 This application is described in further detail.

[0038] The embodiment of the present application discloses a safety shoe toe recovery and separation device.

[0039] Example 1

[0040] Reference Figure 1 The safety shoe toe recycling and separation device includes a frame 1, a mounting plate 2 is slidingly arranged on the frame 1, a storage rack 3 is lifted and lowered on the mounting plate 2, the storage rack 3 is used to place discarded shoe toes, and a separation barrel 4, a cleaning barrel 5 and a drying box 6 are sequentially arranged on the frame 1, and the distribution direction is consistent with the sliding direction of the mounting plate 2.

[0041] There are multiple ultrasonic vibration rods 41 in a circular array on the inner wall of the separation barrel 4, and multiple spray pipes 51 in a circular array on the inner wall of the cleaning barrel 5. The spray pipes 51 are vertically arranged, and the spray pipes 51 have multiple spray openings along the vertical direction. There are multiple electric heating tubes 61 in a circular array on the inner wall of the drying box 6.

[0042] The recycled waste toe caps are placed on the rack 3, the mounting plate 2 first drives the rack 3 to move to the top of the separation barrel 4, and then the rack 3 descends into the separation barrel 4, and the resin and the glass fiber cloth are separated by the ultrasonic vibration rod 41. The resin is insoluble in water and has a density greater than that of water, so the resin will be deposited at the bottom of the separation barrel 4. After the separation operation is completed, the rack 3 is moved to the cleaning barrel 5, and the spray pipe 51 sprays water to clean the toe caps. Finally, the rack 3 is moved to the drying box 6 for drying. The above method can realize the separation of resin and glass fiber cloth, which is convenient for secondary processing.

[0043] Two slide rails 11 are laid on the upper side of the frame 1, and the two slide rails 11 are arranged side by side. A plurality of pulleys 21 are rotatably connected to the mounting plate 2, and the pulleys 21 are slidably matched with the slide rails 11. A screw rod 12 is rotatably connected to the frame 1 in the horizontal direction, and the mounting plate 2 is threadedly connected to the screw rod 12. A first motor 13 that drives the screw rod 12 to rotate is installed on the frame 1. The first motor 13 runs, driving the screw rod 12 to rotate, realizing the sliding of the mounting plate 2, and then realizing the sliding of the storage rack 3.

[0044] A driving cylinder 22 is fixedly mounted on the mounting plate 2, and the driving cylinder 22 is arranged vertically downward, and the piston rod end of the driving cylinder 22 passes through the mounting plate 2 and is connected to the rack 3. The piston rod of the driving cylinder 22 is extended and retracted to realize the lifting movement of the rack 3.

[0045] Reference Figure 1 and Figure 2 The rack 3 includes a mounting rod 31 and a plurality of storage ring plates 32. All storage ring plates 32 are vertically distributed on the mounting rod 31. The middle of the storage ring plate 32 is a mesh structure for supporting discarded shoe tips. The upper end of the mounting rod 31 is connected to the piston rod of the driving cylinder 22.

[0046] Reference Figure 1 , Figure 3 and Figure 4 The piston rod end of the driving cylinder 22 is fixedly connected with a connecting plate 221, and the upper end of the mounting rod 31 is rotatably connected to the connecting plate 221; a driving disk 7 is rotatably provided on the bottom wall of the cleaning barrel 5, and a plug-in groove 71 is provided on the driving disk 7, and the plug-in groove 71 is a circular groove, and the lower end of the mounting rod 31 is plugged and matched with the plug-in groove 71, and a limiting groove 72 is also provided on the side wall of the driving disk 7 located in the plug-in groove 71, and two limiting grooves 72 are provided and are arranged relatively, and the upper side of the limiting groove 72 is opened on the driving disk 7; two sliding grooves 8 are provided on the lower side of the mounting rod 31 in the horizontal direction, and a limiting block 81 is slidably connected in the sliding groove 8. When the lower end of the mounting rod 31 is plugged and matched with the plug-in groove 71, the limiting block 81 slides out of the sliding groove 8 and plugs and matches with the limiting groove 72, so as to realize the coaxial rotation cooperation of the mounting rod 31 and the driving disk 7.

[0047] The rack 3 descends, the mounting rod 31 is plugged into the plug slot 71 of the drive disk 7, the limit block 81 extends and is plugged into the limit slot 72, and the drive disk 7 can drive the mounting rod 31 to rotate synchronously, that is, drive the rack 3 to rotate. When performing a spraying operation, the rack 3 rotates to improve the spraying effect on the shoe toe.

[0048] Reference Figure 3 , Figure 4 and Figure 5 The connecting plate 221 is fixedly connected with a guide rod 9, which extends into the mounting rod 31. The guide rod 9 is sleeved with a driving rod 10, which is located in the mounting rod 31. The upper end of the guide rod 9 is sleeved with a return spring 92, one end of which is connected to the connecting plate 221, and the other end of which is connected to the driving rod 10. In the initial state, the lower end of the driving rod 10 passes through the mounting rod 31, and a first wedge surface 102 is formed on the lower side of the driving rod 10. A wedge block 82 is slidably matched in the sliding groove 8, and a second wedge surface 821 is formed on the side of the wedge block 82 close to the driving rod 10. The wedge block 82 is located on the side of the limit block 81 close to the driving rod 10, and the wedge block 82 and the limit block 81 are connected by a compression spring 83.

[0049] A reset groove 84 is also provided on the side wall of the mounting rod 31 located on the sliding groove 8, and a reset block 822 is integrally formed on the side of the wedge block 82. The reset block 822 slides in cooperation with the reset groove 84. The mounting rod 31 is located in the reset groove 84 and an abutment spring 841 is installed therein. One end of the abutment spring 841 is connected to the reset block 822, and the other end is connected to the inner wall of the reset groove 84.

[0050] When the mounting rod 31 descends and engages with the insertion groove 71, the driving rod 10 first abuts against the bottom wall of the insertion groove 71, and the mounting rod 31 continues to descend until it abuts against the bottom wall of the insertion groove 71. At this time, the driving rod 10 rises relative to the mounting rod 31, and with the cooperation of the first wedge surface 102 and the second wedge surface 821, the wedge block 82 slides, and the wedge block 82 drives the limit block 81 to slide outward through the compression spring 83 and engages with the limit groove 72. At this time, part of the position of the limit block 81 is still in the sliding groove 8, thereby realizing the coaxial rotation of the mounting rod 31 and the driving disk 7. In practice, the sliding groove 8 does not necessarily dock with the limiting groove 72, that is, the limiting block 81 cannot necessarily enter the limiting groove 72. At this time, when the wedge block 82 slides, the compression spring 83 is compressed, and the limiting block 81 abuts against the inner wall of the plug-in groove 71. Then, when the driving disk 7 rotates, when the limiting groove 72 and the sliding groove 8 dock, under the action of the compression spring 83, the limiting block 81 quickly enters the limiting groove 72, and the coaxial rotation of the mounting rod 31 and the driving disk 7 is realized. After the spraying is finished, the storage rack 3 rises, and at this time the driving rod 10 descends relative to the mounting rod 31, and the limiting block 81 can be directly detached from the upper opening of the limiting groove 72. Finally, under the action of the abutting spring 841, the limiting block 81 and the wedge block 82 are reset to the sliding groove 8.

[0051] The opening of the limiting groove 72 is formed with an inclined guide surface, and when the driving plate 7 rotates, the limiting block 81 first contacts the inclined guide surface, and then gradually enters the limiting groove 72. In practice, when the driving plate 7 rotates relative to the mounting rod 31, the force of the compression spring 83 is delayed, so the inclined guide surface is used to give the compression spring 83 a certain buffer time, thereby ensuring that the limiting block 81 can smoothly enter the limiting groove 72.

[0052] Reference Figure 3 A driving assembly 20 for driving the driving disk 7 to rotate is arranged in the washing barrel 5. The driving assembly 20 includes a first pulley 201, a second pulley 202, a belt 203 and a second motor 204. A receiving chamber 52 is formed on the bottom wall of the washing barrel 5. The second motor 204 is fixedly installed in the receiving chamber 52. The first pulley 201 is coaxially fixed on the output shaft of the second motor 204. A connecting shaft 73 is coaxially fixed on the lower end of the driving disk 7. The connecting shaft 73 extends into the receiving chamber 52. The second pulley 202 is coaxially fixed on the connecting shaft 73. The belt 203 is wound around the first pulley 201 and the second pulley 202. When the second motor 204 is running, the driving disk 7 can be rotated through the first pulley 201, the second pulley 202 and the belt 203.

[0053] Reference Figure 3 and Figure 6, four storage ring plates 32 are provided, and from bottom to top are the first ring plate 321, the second ring plate 322, the third ring plate 323 and the fourth ring plate 324, the first ring plate 321 is fixedly connected to the mounting rod 31; the mounting rod 31 is provided with a sliding groove 311 in the vertical direction, and the sliding groove 311 is provided with three groups, and the three groups of sliding grooves 311 correspond to the second ring plate 322, the third ring plate 323 and the fourth ring plate 324 respectively, and any group of sliding grooves 311 includes two sliding grooves 311, and the inner rings of the second ring plate 322, the third ring plate 323 and the fourth ring plate 324 are formed with a sleeve 30, the sleeve 30 is sleeved on the mounting rod 31, and the inner wall of the sleeve 30 is fixedly connected with a sliding block 301, and two sliding blocks 301 are provided, and are arranged relatively, and the sliding blocks 301 and the corresponding sliding blocks 301 are provided. The groove 311 is slidably matched, and the sliding block 301 on the second ring plate 322 extends into the mounting rod 31 and is fixedly connected to the driving rod 10; the driving rod 10 is rotatably connected with the first gear 103, and the guide rod 9 is formed with a first fixed rack 93 meshing with the first gear 103, and the sliding block 301 of the third ring plate 323 is formed with a first movable rack 40, and the first movable rack 40 meshes with the first gear 103; the driving rod 10 is also rotatably connected with the second gear 104, and the guide rod 9 is formed with a second fixed rack 94 meshing with the second gear 104, and the sliding block 301 of the fourth ring plate 324 is formed with a second movable rack 50, and the second movable rack 50 meshes with the second gear 104, wherein the diameter of the first gear 103 is greater than the diameter of the second gear 104.

[0054] When separating and drying, there is no requirement for the spacing between adjacent storage ring plates 32 on the rack 3, and a small spacing can reduce the size of the separation barrel 4. Therefore, when separating or heating and drying, the spacing between the storage ring plates 32 is relatively small, which can correspondingly reduce the size of the separation barrel 4 and the drying box 6. When the driving rod 10 is lifted up, the first gear 103 moves on the first fixed rack 93, and the first gear 103 moves up and rotates, driving the second movable rack 50 to move up, and the rising distance of the second movable rack 50 is greater than the rising distance of the driving rod 10, that is, the spacing between the second ring plate 322 and the third ring plate 323 increases. Similarly, the fourth ring plate 324 will also rise, and because the diameter of the second gear 104 is smaller, the rotation angle of the second gear 104 is larger, that is, the rising distance of the fourth ring plate 324 is larger, and the spacing between the third ring plate 323 and the fourth ring plate 324 is increased. In this way, the spacing between adjacent storage ring plates 32 is increased, thereby increasing the coverage area of ​​spraying, which is helpful to improve the cleaning effect and efficiency.

[0055] The implementation principle of a safety shoe toe recycling and separation device in the embodiment of the present application is as follows: the recycled discarded shoe toes are placed on the rack 3, and then the rack 3 passes through the separation barrel 4, the cleaning barrel 5 and the drying box 6 at one time, and the rubber and the glass fiber cloth are separated by the ultrasonic vibration rod 41 at the separation barrel 4. After the resin is separated, it will be deposited at the bottom of the separation barrel 4, and then the rack 3 is moved to the cleaning barrel 5 for spray cleaning, and finally the rack 3 is moved to the drying box 6 for drying. In the above manner, the resin and the glass fiber cloth are separated, which is convenient for subsequent secondary processing and utilization; when the rack 3 enters the cleaning barrel 5, the mounting rod 31 and the driving disk 7 form a coaxial rotation fit, and the spacing between the storage ring plates 32 will become larger, thereby increasing the coverage area of ​​the spray, thereby improving the cleaning effect and efficiency.

[0056] Example 2

[0057] Reference Figure 7 and Figure 8 The difference between this embodiment and embodiment 1 is that the peripheral edges of the storage ring plate 32 are hinged with multiple baffles 60 through torsion springs, and all the baffles 60 are distributed in an array on the peripheral edges of the same storage ring plate 32. The baffles 60 can protect the storage ring plate 32 and prevent the toes from falling off during transportation.

[0058] The storage ring plate 32 is composed of a first ring plate 321, a second ring plate 322, a third ring plate 323 and a fourth ring plate 324 from bottom to top. The mass of the baffle 60 on the first ring plate 321 is greater than that on the second ring plate 322. The mass of the baffle 60 on the second ring plate 322 is greater than that on the third ring plate 323. The mass of the baffle 60 on the third ring plate 323 is greater than that on the fourth ring plate 324. The end of the baffle 60 away from the hinge point is made of flexible material, which can be rubber and has a certain deformation ability.

[0059] In the initial state, all the baffles 60 are in a retracted state, that is, the space occupied by the storage rack 3 is reduced, and the size of the separation barrel 4 and the drying box 6 does not need to be too large, thereby reducing the actual manufacturing cost; however, during the spraying process, the position of the baffle 60 will affect the spraying effect. When the mounting rod 31 rotates, a certain centrifugal force will be generated. Under the action of the centrifugal force, the baffle 60 will expand outward and open. Moreover, since the masses of the baffles 60 on the storage ring plate 32 are different, the greater the mass, the greater the centrifugal force, and the greater the centrifugal force, the greater the degree of outward opening of the baffle 60. Moreover, during the spraying process, the sprayed water will fall on the baffle 60. , which will also generate force on the baffle 60. The water pressure and the different masses of the baffle 60 make the rotation angles of the baffles 60 on different storage ring plates 32 different, and the rotation angle gradually decreases from bottom to top. In this way, first, the baffle 60 is rotated and opened, so that water can be smoothly sprayed between adjacent storage ring plates 32 to clean the shoe toes. The different rotation angles of the baffle 60 can further increase the spraying amount, and because one end of the baffle 60 is made of flexible material, it will bend and deform downward under the impact of water, further increasing the size of the space between adjacent storage ring plates 32 that the spraying water can enter, thereby improving the spraying effect.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A safety shoe toe recovery and separation device, characterized in that: The invention comprises a frame (1), a slide rail (11) is arranged on the upper side of the frame (1), a mounting plate (2) is slidably arranged on the slide rail (11), a storage rack (3) for placing discarded shoe tips is arranged on the mounting plate (2) in a lifting manner, and a separation barrel (4), a cleaning barrel (5) and a drying box (6) are arranged in sequence on the frame (1) along the sliding direction of the mounting plate (2); a plurality of ultrasonic vibration rods (41) are arranged in the separation barrel (4), a plurality of vertical spray pipes (51) are arranged in an array around the inner wall of the cleaning barrel (5), and a plurality of electric heating pipes (61) are arranged in the drying box (6); A driving cylinder (22) is arranged on the mounting plate (2), and the driving cylinder (22) is arranged vertically downward, and the end of the piston rod of the driving cylinder (22) passes through the mounting plate (2) and is connected to the storage rack (3); The storage rack (3) comprises a mounting rod (31) and a plurality of storage ring plates (32), the upper end of the mounting rod (31) is connected to the piston rod of the driving cylinder (22), all the storage ring plates (32) are distributed on the mounting rod (31) in a vertical direction, and the middle part of the storage ring plates (32) is a mesh structure; The piston rod end of the driving cylinder (22) is fixedly connected to a connecting plate (221), and the upper end of the mounting rod (31) is rotatably connected to the connecting plate (221); a driving disk (7) is rotatably provided on the bottom wall of the cleaning bucket (5), and a driving assembly (20) for driving the driving disk (7) to rotate is provided in the cleaning bucket (5); a plug-in slot (71) is provided on the driving disk (7), and the lower end of the mounting rod (31) is plugged into the plug-in slot (71); a limiting slot (72) is provided on the side wall of the driving disk (7) located at the plug-in slot (71), and the upper side of the limiting slot (72) is open; a sliding slot (8) is symmetrically provided on the lower side of the mounting rod (31) in the horizontal direction, and a limiting block (81) is slidably provided on the mounting rod (31) in the sliding slot (8), and the limiting block (81) is plugged into the limiting slot (72); A guide rod (9) is fixedly connected to the connecting plate (221), and the guide rod (9) extends into the mounting rod (31). A driving rod (10) is sleeved on the guide rod (9), and a return spring (92) is sleeved on the peripheral side of the guide rod (9). The return spring (92) is located on the upper side of the driving rod (10), and one end of the return spring (92) is connected to the driving rod (10), and the other end is fixedly connected to the connecting plate (221); in an initial state, the lower end of the driving rod (10) passes through the mounting rod (31); a first wedge surface (102) is formed on the lower side of the driving rod (10), and a wedge block (82) is slidably matched in the sliding groove (8), and the wedge block (82) is close to one end of the driving rod (10). A second wedge surface (821) is formed on the side, the wedge block (82) is located on the side of the limit block (81) close to the driving rod (10), and the wedge block (82) and the limit block (81) are connected by a compression spring (83); the mounting rod (31) is also provided with a reset groove (84) on the side wall of the sliding groove (8), and a reset block (822) is provided on the side of the wedge block (82), and the reset block (822) is slidably matched with the reset groove (84); the mounting rod (31) is located in the reset groove (84) and is provided with an abutment spring (841), one end of the abutment spring (841) is connected to the reset block (822), and the other end of the abutment spring (841) is connected to the inner wall of the reset groove (84).

2. A safety shoe toe recovery and separation device according to claim 1, characterized in that: The upper side of the frame (1) is connected to a screw rod (12) for rotation in the horizontal direction, the mounting plate (2) is threadedly connected to the screw rod (12), and a first motor (13) for driving the screw rod (12) to rotate is installed on the frame (1).

3. A safety shoe toe recovery and separation device according to claim 2, characterized in that: The driving assembly (20) comprises a first pulley (201), a second pulley (202), a belt (203) and a second motor (204); a bottom wall of the cleaning bucket (5) is formed with a accommodating bin (52); the second motor (204) is installed in the accommodating bin (52); the first pulley (201) is coaxially fixed on the output shaft of the second motor (204); the lower end of the driving disk (7) extends into the accommodating bin (52); the second pulley (202) rotates coaxially with the driving disk (7); and the belt (203) is wound around the first pulley (201) and the second pulley (202).

4. The safety shoe toe recovery and separation device according to claim 1, characterized in that: The storage ring plate (32) comprises, from bottom to top, a first ring plate (321), a second ring plate (322), a third ring plate (323) and a fourth ring plate (324); the first ring plate (321) is fixedly connected to the mounting rod (31); the mounting rod (31) is provided with a sliding groove (311) in the vertical direction; three sliding grooves (311) are provided, corresponding to the second ring plate (322), the third ring plate (323) and the fourth ring plate (324); sleeves (30) are provided at the inner rings of the second ring plate (322), the third ring plate (323) and the fourth ring plate (324); the sleeves (30) are sleeved on the peripheral side of the mounting rod (31); and a sliding block (301) is provided on the inner side of the sleeve (30); the sliding block (301) and the corresponding sliding groove (311) are slidably matched; the sliding block of the second ring plate (322) extends into the sliding groove (311); The movable groove (311) is fixedly connected to the driving rod (10); a first gear (103) is rotatably connected to the driving rod (10); a first fixed rack (93) meshing with the first gear (103) is formed on the guide rod (9); a first movable rack (40) is arranged on the sliding block (301) of the third ring plate (323); the first gear (103) and the first movable rack (40) are meshed; the driving rod (10) is also rotatably connected to the second gear (104); a second fixed rack (94) meshing with the second gear (104) is formed on the guide rod (9); a second movable rack (50) is arranged on the sliding block (301) of the fourth ring plate (324); the second gear (104) and the second movable rack (50) are meshed; the diameter of the first gear (103) is greater than the diameter of the second gear (104).

5. The safety shoe toe recovery and separation device according to claim 1, characterized in that: The peripheral edges of all the storage ring plates (32) are hinged with a plurality of baffles (60) via torsion springs. All the baffles (60) are distributed in an array on the peripheral edges of the same storage ring plate (32). The storage ring plate (32) comprises, from bottom to top, a first ring plate (321), a second ring plate (322), a third ring plate (323) and a fourth ring plate (324). The mass of the baffle (60) on the first ring plate (321) is greater than that of the baffle (60) on the second ring plate (322). The mass of the baffle (60) on the second ring plate (322) is greater than that of the baffle (60) on the third ring plate (323). The mass of the baffle (60) on the third ring plate (323) is greater than that of the baffle (60) on the fourth ring plate (324). The end of the baffle (60) away from the hinge point is made of flexible material.

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