Waste collecting and recycling device for paper product manufacturing

Abstract

The invention relates to the technical field of paper product recycling devices, in particular to a paper product manufacturing waste collecting and recycling device which comprises a smashing box, a device box is fixedly installed at the right end of the smashing box, two sleeves are rotatably installed at the inner end of the smashing box, and smashing cutters used for smashing paper waste are fixedly installed on the outer surfaces of the sleeves. A driving shell is fixedly mounted at the inner end of the device box, a corrugated bag capable of freely stretching and retracting is fixedly mounted at the right end of the driving shell, and a reversing device capable of switching the advancing direction of a cutting knife is arranged in the driving shell. The crushing cutter is prevented from being excessively worn, the loss of mechanical parts is greatly reduced, the maintenance cost caused by equipment failure or blade damage is reduced, and the service life of equipment can be prolonged and the maintenance frequency can be reduced by cleaning sundries in real time in the crushing process.

Description

Technical Field

[0001] The invention relates to the technical field of paper product recycling devices, and in particular to a waste material collection and recycling device for paper product manufacturing. Background Art

[0002] Paper product manufacturing is an important link in modern industrial production and is widely used in packaging, printing, daily necessities and other fields. However, in the process of paper product manufacturing, a large amount of waste is inevitably generated, including paper edges, waste paper scraps, defective paper, etc. If these wastes are not effectively collected and processed, it will not only increase the production cost of the enterprise, but also pollute the environment and waste precious resources. With the improvement of environmental protection requirements and the promotion of the concept of circular economy, paper product manufacturers are in urgent need of an efficient and automated waste collection and recycling device to optimize the waste treatment process, improve resource utilization and reduce the impact on the environment.

[0003] After searching, it was found that the prior art publication number is CN113399071A, which discloses a logistics waste paper shredding device, including a support leg, a box body is arranged on the top of the support leg, a feed pipe is arranged on the top of the box body, the feed pipe passes through the top of the box body and extends to the inside of the box body, the inside of the box body includes a shredding box, a storage box, a partition, a motor, a water tank and a water pipe, the partition is fixedly connected to the upper and lower inner walls of the box body, the motor is fixedly connected to the right side of the inner wall of the box body, the water tank is fixedly connected to the right side of the inner wall of the box body, the water pipe is communicated with the water tank, the water pipe passes through the partition and is connected to the feed pipe. This scheme assists in storing the shredded waste paper by setting a vibration plate. The waste paper will become very sticky after being fused with water. By setting the vibration plate at an angle, the wet waste paper can be easily slipped off, and by vibrating the vibration plate, the sliding of the waste paper on the vibration plate can be accelerated.

[0004] Therefore, based on the above search and in combination with the existing technology, when the above scheme is in use, as paper waste, debris and other materials are continuously cut during the shredding process, these materials are easily entangled around the rotating shaft, especially wet paper, tape, cables, etc. These entanglements will further increase the burden on the rotating shaft, resulting in increased rotational resistance of the rotating shaft. If the debris is not cleaned for a long time, it will cause the rotating shaft to run unstably, and may even cause the rotating shaft to get stuck or mechanical failure, thereby reducing the shredding efficiency. For this reason, we propose a waste collection and recycling device for paper product manufacturing. Summary of the invention

[0005] The object of the present invention is to provide a waste collection and recycling device for paper product manufacturing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste collection and recycling device for paper product manufacturing, comprising a crushing box, a device box is fixedly installed on the right end of the crushing box, two sleeves are rotatably installed on the inner end of the crushing box, and crushing knives for crushing paper waste are fixedly installed on the outer surfaces of the sleeves, and the crushing knives are staggered with each other, a center rod is arranged inside the sleeve, and a plurality of abutment plates are arranged on the outer surface of the center rod, the abutment plates are arranged in a ring shape, the outer surfaces of the abutment plates are provided with thread grooves, and the outer surfaces of the plurality of abutment plates are sleeved with sliding cylinders, and a cutting knife capable of cutting debris wrapped around the outer surface of the sleeve is fixedly installed on the upper end of the sliding cylinder, a driving shell is fixedly installed on the inner end of the device box, a corrugated bag that can be freely retracted is fixedly installed on the right end of the driving shell, and a reversing device capable of switching the travel direction of the cutting knife is arranged inside the driving shell.

[0007] As a further solution of the present invention, a plurality of sliding grooves are provided on the outer surface of the center rod, the abutment plates correspond to the sliding grooves, and sliding plates are slidably installed in the sliding grooves, a plurality of outer plates are fixedly installed on the outer surface of the center rod, and the outer plates correspond to the sliding plates, the abutment plates and the outer plates are connected by a reset spring, and the design of the sliding grooves and the sliding plates enables the abutment plates to slide freely along the outer surface of the center rod as needed, thereby achieving precise adjustment.

[0008] As a further solution of the present invention, an arc-shaped groove is formed at one end of the abutment plate close to the outer plate, a contact block is rotatably mounted on the upper end of the outer plate, the contact block corresponds to the arc-shaped groove, a driving rack is fixedly mounted on the upper end of the sliding plate, a plurality of teeth are fixedly mounted on the bottom end of the contact block, and the driving rack meshes with the teeth.

[0009] As a further solution of the present invention, the reversing device includes two passive blocks, both of which are slidably mounted on the inner end of the driving shell, a fork rod is rotatably mounted on the inner left end of the driving shell, and the upper and lower ends of the right side of the fork rod are rotatably connected to the two passive blocks respectively, and a stabilizing plate is fixedly mounted on the inner end of the driving shell, a rotating cover is slidably mounted on the end of the stabilizing plate close to the passive block, and a pushing sleeve is rotatably mounted on the end of the rotating cover close to the passive block, and the movement of the passive block is driven by the rotation of the fork rod. This design can ensure that the reversing device can achieve smooth reversing operation when working, and avoid equipment failure or inaccurate operation caused by component jamming or unsmooth movement.

[0010] As a further solution of the present invention, a rotating wheel is rotatably installed on the inner left end of the driving shell, the rotating wheel is fixedly connected to the fork rod, and a toothed belt tensioning sleeve is arranged between the rotating wheel and the pushing sleeve, a driving gear is fixedly installed on the outer surface of the sleeve, a driven gear is rotatably installed on the right end of the driving shell, the driving gear is meshed with the driven gear, and an air pump is fixedly installed on the inner end of the driving shell.

[0011] As a further solution of the present invention, the driving end of the air pump is fixedly connected to the driven gear, a blocking cylinder is fixedly installed on the inner end of the driving shell, the right end of the blocking cylinder is fixedly connected to the output end of the air pump, and an isolation plate is fixedly installed on the inner end of the blocking cylinder.

[0012] As a further solution of the present invention, a sealing rod with the function of turning on and off air flow is passed through the center of the isolation plate, an air transmission groove is opened on the outer surface of the sealing rod, a transition belt is slidably installed on the inner end of the stabilizing plate, and the left end of the transition belt is fixedly connected to the rotating cover.

[0013] As a further solution of the present invention, the right end of the corrugated bag is fixedly connected to an air pipe, and the right end of the air pipe is fixedly connected to the left end of the blocking tube, a power storage tube is fixedly installed on the inner right end of the corrugated bag, and the power storage tube is connected to the air pipe, and a pin is fixedly installed on the inner left end of the corrugated bag, and the pin corresponds to the air pipe.

[0014] As a further solution of the present invention, the right end of the pin is fixedly connected with a traction line, and the free end of the traction line is fixedly connected to the left end of the sealing rod. After the pin moves to the leftmost end, the traction line is in a straight state. When the pin moves to the leftmost end, the traction line is in a straight state, which can ensure that the traction line is tightened and tightly connected to the sealing rod, thereby accurately controlling the movement of the sealing rod.

[0015] As a further solution of the present invention, the outer surface of the force storage tube is slidably connected with an impact ring, the impact ring and the corrugated bag are connected by a force storage spring, a striker is passed through the right end of the corrugated bag, the striker corresponds to the right end of the adapter belt, and the striker corresponds to the impact ring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the present invention is used, in the process of pulverizing paper waste, the debris wrapped around the outer surface of the sleeve can be cut and cleaned, so as to avoid excessive wear of the pulverizing blade, greatly reduce the loss of mechanical parts, and reduce the maintenance cost caused by equipment failure or blade damage. By cleaning the debris in real time during the pulverizing process, the service life of the equipment can be extended and the maintenance frequency can be reduced;

[0018] 2. When the present invention is used, the bellows are continuously deflated to achieve the function of timing, thereby avoiding overloading and damage to the equipment due to accumulation of debris, thereby effectively extending the service life of the equipment, and the equipment is cleaned in time, reducing the mechanical damage caused by the accumulation of debris during long-term work;

[0019] 3. The equipment will not shut down frequently due to accumulation of debris or blockage, so that continuous production can be maintained. The effect of regular cleaning means that there is no need to shut down, which can maintain the efficient operation of the production line and improve overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a waste collection and recycling device for paper product manufacturing;

[0021] Figure 2 This is a schematic diagram of the structure inside the crushing box;

[0022] Figure 3 It is a structural schematic diagram of the casing;

[0023] Figure 4 It is a schematic diagram of the structure inside the casing;

[0024] Figure 5 This is the disassembly diagram of the inside of the casing;

[0025] Figure 6 This is an enlarged view of the internal disassembly of the casing;

[0026] Figure 7 It is a schematic diagram of the structure inside the drive housing;

[0027] Figure 8 This is an enlarged view of the passive block;

[0028] Fig. 9 This is an enlarged view of the blocking cylinder inside the drive housing;

[0029] Fig.10 This is a disassembly diagram of the push sleeve;

[0030] Fig.11 This is an enlarged view of the interior of the occluding tube;

[0031] Fig.12 This is the internal diagram of the corrugated bag;

[0032] Fig.13 This is the internal diagram of the power storage tube;

[0033] Fig.14 This is an enlarged view of the interior of the sliding rod.

[0034] In the figure: 1, crushing box; 2, device box; 3, crushing knife; 4, driving gear; 5, driving motor; 101, sleeve; 102, cutting knife; 103, sliding cylinder; 104, abutment plate; 105, reset ring; 106, center rod; 107, outer plate; 108, reset spring; 109, driving rack; 110, sliding plate; 111, contact block; 112, arc groove; 113, passive block;

[0035] 201, driving housing; 202, driving gear; 203, driven gear; 204, air pump; 205, blocking cylinder; 206, pushing sleeve; 207, fork rod; 208, toothed belt; 209, rotating wheel; 210, rotating cover; 211, transfer belt; 212, sealing cover; 213, connecting rod; 214, air leakage groove; 215, air delivery groove; 216, sealing rod; 217, abutment block; 218, stabilizing plate;

[0036] 301, bellows; 302, air pipe; 303, striker; 304, power storage tube; 305, traction line; 306, latch; 307, impact ring; 308, power storage spring; 309, splint; 310, locking rod; 311, clamping plate; 312, sliding rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1: Please refer to Figure 1 to Figure 4 , a waste collection and recycling device for paper product manufacturing, comprising a crushing box 1, a device box 2 is fixedly installed on the right end of the crushing box 1 by bolts, two sleeves 101 are rotatably installed on the inner end of the crushing box 1, and crushing knives 3 for crushing paper waste are fixedly installed on the outer surface of the sleeves 101, and the crushing knives 3 are staggered with each other, so as to realize more thorough crushing of paper waste, a driving motor 5 is fixedly installed on the left end of the device box 2, and two driving gears 4 are rotatably installed on the left end of the device box 2, the two driving gears 4 are meshed with each other, and the two driving gears 4 are respectively fixedly connected to the two sleeves 101, and the output shaft of the driving motor 5 is fixedly connected to any driving gear 4, so that when the output end of the driving motor 5 drives the driving gear 4 to rotate, the crushing knives 3 are driven to rotate relative to each other through the sleeves 101;

[0039] The sleeve 101 is provided with a center rod 106 inside, and the outer surface of the center rod 106 is provided with a plurality of abutment plates 104, and the abutment plates 104 are arranged in a ring shape. Specifically, the outer surfaces of the abutment plates 104 are provided with thread grooves, and the thread grooves on the outer surfaces of the vertically arranged abutment plates 104 and the horizontally arranged abutment plates 104 are in opposite directions. The outer surfaces of the plurality of abutment plates 104 are sleeved with a sliding cylinder 103, and a slider is provided at the inner end of the sliding cylinder 103. The slider can be embedded in the thread groove on the outer surface of any abutment plate 104. A cutting knife 102 capable of cutting debris wrapped around the outer surface of the sleeve 101 is fixedly welded to the upper end of the sliding cylinder 103. A strip hole is provided at the upper end of the sleeve 101. After the cutting knife 102 passes through the strip hole, it is located on the outer surface of the sleeve 101. The cutting knife 102 2 can move left and right, and can be restored to the initial position after cleaning the outer surface of the sleeve 101. The inner end of the device box 2 is fixedly installed with a drive shell 201, and the right end of the center rod 106 is fixedly connected to the drive shell 201, and the left end is rotatably connected to the sleeve 101 through a bearing. The right end of the drive shell 201 is fixedly installed with a bellows 301 that can be freely extended and retracted. The interior of the drive shell 201 is provided with a reversing device that can switch the travel direction of the cutting knife 102. More specifically, the bellows 301 begins to expand in length after being filled with air, and the material of the bellows 301 is a rubber material with good fatigue resistance, and the outer surface of the bellows 301 is also inlaid with elastic wire. Under the action of the elastic force of the elastic wire, after the bellows 301 is filled with air, it also has the function of exhausting.

[0040] See also Figure 4 , Figure 5 , Figure 6 The outer surface of the center rod 106 is provided with a plurality of slide grooves, the abutment plates 104 correspond to the slide grooves, and a sliding plate 110 is slidably installed in each of the slide grooves, a plurality of outer plates 107 are fixedly installed on the outer surface of the center rod 106, and the outer plates 107 correspond to the sliding plates 110, and the sliding plates 110 are located between the outer plates 107 and the center rod 106, the abutment plates 104 and the outer plates 107 are connected by a return spring 108, and the return spring 108 has a function of Pulling force, an arc groove 112 is formed at one end of the abutment plate 104 close to the outer plate 107, and a contact block 111 is rotatably mounted on the upper end of the outer plate 107, and the contact block 111 corresponds to the arc groove 112. Specifically, the inside of the arc groove 112 is arc-shaped. When the contact block 111 rotates, the inside of the arc groove 112 is squeezed, so that the abutment plate 104 moves away from the outer plate 107, so that the slider inside the sliding cylinder 103 is embedded in the threaded groove on the outer surface of the abutment plate 104;

[0041] A driving rack 109 is fixedly mounted on the upper end of the sliding plate 110, and a plurality of teeth are fixedly mounted on the bottom end of the contact block 111. The driving rack 109 is meshed with the teeth. A reset ring 105 is slidably mounted on the outer surface of the center rod 106. The sliding plate 110 is fixedly connected to the reset ring 105. When the sliding cylinder 103 moves to the top of the abutment plate 104 and hits the reset ring 105, the reset ring 105 moves and drives the sliding plate 110 to move.

[0042] Example 2: Please refer to Figure 7 - Fig.10 , a waste collection and recycling device for paper product manufacturing, based on Example 1, the reversing device includes two passive blocks 113, both of which are slidably mounted on the inner end of a driving shell 201, the passive blocks 113 are distributed up and down, and the two sliding plates 110 are fixedly welded to the two passive blocks 113 respectively, a fork rod 207 is rotatably mounted on the inner left end of the driving shell 201, and the upper and lower ends of the right side of the fork rod 207 are rotatably connected to the two passive blocks 113 respectively, a stabilizing plate 218 is fixedly mounted on the inner end of the driving shell 201, and a rotating cover 210 is slidably mounted on the end of the stabilizing plate 218 close to the passive block 113, the rotating cover 210 and the stabilizing plate 218 are connected by a travel spring (not shown in the figure), and a pusher is rotatably mounted on the end of the rotating cover 210 close to the passive block 113 The movable sleeve 206, specifically, an end of the pushing sleeve 206 away from the rotating cover 210 is slidably installed with an abutment block 217, the abutment block 217 and the pushing sleeve 206 are connected by a spring sheet, and the abutment block 217 is triangular, and a protrusion is fixedly installed on the inner end of the passive block 113. As the pushing sleeve 206 rotates, the abutment block 217 is in a parallel state, and the abutment block 217 is parallel to the protrusion of the passive block 113 below. Then, when the pushing sleeve 206 rotates again, the outer slope surface of the abutment block 217 will first contact the outer surface of the protrusion of the passive block 113 above during the rotation process, and the abutment block 217 will shrink toward the inside of the pushing sleeve 206 under pressure, and then the abutment block 217 is in a vertical state. It is worth noting that only when the passive block 113 can move in a single direction can the abutment plate 104 be effectively driven to move;

[0043] A rotating wheel 209 is rotatably mounted on the inner left end of the driving shell 201, and the rotating wheel 209 is fixedly connected to the fork rod 207, so that when the fork rod 207 is rotated by the driving force of the passive block 113, it can drive the rotating wheel 209 to rotate, and a toothed belt 208 is tensioned and sleeved between the rotating wheel 209 and the pushing sleeve 206. Specifically, the toothed belt 208 is made of hard rubber, which has the characteristics of tensile resistance, corrosion resistance and non-folding, and the outer surfaces of the rotating wheel 209 and the pushing sleeve 206 are fixedly mounted with a limiting ring to prevent the toothed belt 208 from falling off;

[0044] like Figure 7 , Fig.11 As shown, a driving gear 202 is fixedly installed on the outer surface of the sleeve 101, and a driven gear 203 is rotatably installed on the right end of the driving shell 201, and the driving gear 202 is meshed with the driven gear 203. An air pump 204 is fixedly installed on the inner end of the driving shell 201. The air pump 204 is a rotary booster pump, and its working principle is an existing mature technology, which will not be described in detail here. The driving end of the air pump 204 is fixedly connected to the driven gear 203, and a blocking cylinder 205 is fixedly installed on the inner end of the driving shell 201, and the right end of the blocking cylinder 205 is fixedly connected to the output end of the air pump 204.

[0045] An isolation plate is fixedly installed on the inner end of the blocking cylinder 205, and a sealing rod 216 with the function of switching air flow is passed through the center of the isolation plate. An air delivery groove 215 is provided on the outer surface of the sealing rod 216. A sealing rubber ring is sleeved on the outer surface of the sealing rod 216 to increase air tightness. An air leakage hole is provided on the outer surface of the blocking cylinder 205. The air leakage hole is located on the right side of the isolation plate, and a sealing cover 212 capable of blocking the air leakage hole is slidably installed on the inner upper end of the blocking cylinder 205. A sealing rubber pad is fixedly installed on the upper end of the sealing cover 212 to increase air tightness, and the sealing cover 212 is fixedly connected to the sealing rod 216 by a connecting rod 213. When the sealing rod 216 moves to the right, air cannot flow through the air delivery groove 215, and the sealing cover 212 is pulled to move by the connecting rod 213 to expose the air leakage hole.

[0046] like Fig. 9 As shown, a transfer belt 211 is slidably installed at the inner end of the stabilizing plate 218. The transfer belt 211 is made of a steerable metal material. The left end of the transfer belt 211 is fixedly connected to the rotating cover 210. By pushing from the right end of the transfer belt 211, the left end can push the rotating cover 210 to move. A steering groove is provided at the inner end of the stabilizing plate 218, and the steering groove guides the right end of the transfer belt 211 toward the corrugated bag 301.

[0047] Example 3: Please refer to Fig.12 , Fig.13 , Fig.14, a waste collection and recycling device for paper product manufacturing, based on Example 1, the right end of the corrugated bag 301 is fixedly connected with an air pipe 302, and the right end of the air pipe 302 is fixedly connected to the left end of the blocking cylinder 205, and the inner right end of the corrugated bag 301 is fixedly installed with a power storage tube 304, and the power storage tube 304 is connected with the air pipe 302, and the inner left end of the corrugated bag 301 is fixedly installed with a plug 306, and the plug 306 corresponds to the air pipe 302, and the diameter of the air pipe 302 is larger than the diameter of the plug 306, and the right end of the plug 306 is fixedly connected with a traction line 305, and the free end of the traction line 305 is fixedly connected to the left end of the sealing rod 216, and after the plug 306 moves to the leftmost end, the traction line 305 is in a straight state;

[0048] The outer surface of the power storage tube 304 is slidably connected with an impact ring 307, and the impact ring 307 is connected to the corrugated bag 301 through a power storage spring 308. The right end of the corrugated bag 301 is penetrated with a striker 303, and the striker 303 corresponds to the right end of the adapter belt 211, and the striker 303 corresponds to the impact ring 307. The outer surface of the power storage tube 304 is provided with a plurality of rectangular holes, and the inner end of the impact ring 307 is fixedly installed with a plurality of sliding rods 312. After the sliding rods 312 pass through the rectangular holes, they are located inside the power storage tube 304, and the sliding rods 312 are slidably connected to the outer surface of the power storage tube 304. The inner ends of the movable rods 312 are all slidably mounted with locking rods 310, and the locking rods 310 and the sliding rods 312 are connected by a retaining spring, and the outer surface of the latch 306 near the power storage tube 304 is provided with a slot, and when the latch 306 is inserted between the sliding rods 312, the locking rods 310 are engaged in the slot on the outer surface of the latch 306 under the action of the elastic force of the retaining spring, so that when the latch 306 moves, the sliding rod 312 is driven to move by the locking rod 310. Specifically, the diameter of the end of the latch 306 near the power storage tube 304 is gradually reduced;

[0049] Two clamping plates 309 are slidably installed on the end of the force storage tube 304 away from the sliding rod 312, and the clamping plates 309 are connected to the force storage tube 304 by spring clips. The two clamping plates 309 are symmetrically distributed on the left and right sides, and an unlocking hole is provided on the outer surface of the sliding rod 312. A clamping plate 311 is fixedly welded on the end of the clamping plate 309 close to the sliding rod 312, and a through hole is provided on the outer surface of the locking rod 310, which corresponds to the unlocking hole. Then, when the latch 306 drives the sliding rod 312 to move to the right side of the force storage tube 304, the clamping plate 311 passes through the unlocking hole and the through hole, and as the latch 306 continues to move, the clamping plate 309 drives the clamping plate 311 to clamp the sliding rod 312 under the action of the spring clip, thereby realizing that the latch 306 is disconnected from the sliding rod 312.

[0050] The working principle of the present invention is:

[0051] When in use, the drive motor 5 is started, and the output end of the drive motor 5 drives the two drive gears 4 to rotate, and then the drive gear 4 drives the sleeve 101 to rotate, so that the crushing knife 3 also starts to rotate, thereby achieving paper waste crushing. During the rotation of the sleeve 101, the driven gear 203 is driven to rotate through the active gear 202. At this time, the air pump 204 starts to work, and the output air enters the corrugated bag 301 through the air delivery groove 215 and the air delivery pipe 302. As the air inside the corrugated bag 301 begins to increase, it begins to expand. In the process of locking, the sliding rod 312 is pulled to move by the latch pin 306, and the sliding rod 312 moves and drives the impact ring 307 to move, and the impact ring 307 pulls the force storage spring 308 to make it in a force storage state. When the latch pin 306 drives the sliding rod 312 to move to the right side of the force storage tube 304, the clamping plate 311 passes through the unlocking hole and the perforation, and as the latch pin 306 continues to move, the clamping plate 309 drives the clamping plate 311 to clamp the sliding rod 312 under the action of the spring, so that the latch pin 306 is disconnected from the sliding rod 312.

[0052] The latch 306 will continue to move until the traction line 305 is tightened, and the sealing rod 216 is pulled by the traction line 305 to move, so that the air delivery groove 215 moves to the left side of the isolation plate. At this time, the air leakage groove 214 connects the chambers on the left and right sides of the isolation plate, so that the corrugated bag 301 begins to shrink under the action of the elastic wire and squeezes out the air inside, so that the latch 306 gradually approaches the power storage tube 304 until it passes between the two clamping plates 309 and moves the two clamping plates 309 away from each other. In this case, the card plate 311 is disconnected from the sliding rod 312, and the impact ring 307 quickly impacts the striker 303 under the elastic force of the force storage spring 308, and then the striker 303 impacts the right end of the adapter belt 211, and the rotating cover 210 is driven to move under the force transmission, so that the abutment block 217 pushes any passive block 113 to move, and at this time, the toothed belt 208 is temporarily relaxed under the action of the pushing sleeve 206, but the rotating cover 210 is pushed to return to the initial state under the action of the travel spring;

[0053] At this time, as the passive block 113 moves and pulls the sliding plate 110 to move, it drives the driving rack 109 to move, causing the contact block 111 to start rotating, thereby lifting the abutment plate 104, and then the sliding cylinder 103 starts to move, and under the rotation of the sleeve 101, the sliding cylinder 103 starts to move and drives the cutting knife 102 to move, cutting the debris wrapped around the outer surface of the sleeve 101 and detaching it under the continuous rotation of the sleeve 101. Then, when the sliding cylinder 103 moves to the top of the abutment plate 104, it will contact the reset ring 105, and then push the reset ring 105. At this time, the reset ring 105 pulls the sliding plate 110 to move, and the contact block 111 returns to its initial state, causing the abutment plate 104 to return to its initial state, and reciprocates in this way.

[0054] 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 disclosed in the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for collecting and recycling waste materials used in paper product manufacturing, comprising a crushing box (1), characterized in that: The right end of the crushing box (1) is fixedly mounted with a device box (2); the inner end of the crushing box (1) is rotatably mounted with two sleeves (101); and the outer surfaces of the sleeves (101) are fixedly mounted with crushing knives (3) for crushing paper waste, and the crushing knives (3) are interlaced with each other; a center rod (106) is arranged inside the sleeve (101); and a plurality of abutment plates (104) are arranged on the outer surface of the center rod (106); the abutment plates (104) are arranged in a ring shape, and the outer surfaces of the abutment plates (104) are The surfaces are all provided with thread grooves, the outer surfaces of the plurality of abutment plates (104) are sleeved with a sliding cylinder (103), the upper end of the sliding cylinder (103) is fixedly mounted with a cutting knife (102) capable of cutting debris wound around the outer surface of the sleeve (101), the inner end of the device box (2) is fixedly mounted with a driving shell (201), the right end of the driving shell (201) is fixedly mounted with a bellows (301) capable of freely extending and contracting, and a reversing device capable of switching the travel direction of the cutting knife (102) is arranged inside the driving shell (201).

2. The device for collecting and recycling waste for paper product manufacturing according to claim 1, characterized in that: The outer surface of the center rod (106) is provided with a plurality of slide grooves, the abutment plates (104) correspond to the slide grooves, and sliding plates (110) are slidably installed in the slide grooves, a plurality of outer plates (107) are fixedly installed on the outer surface of the center rod (106), and the outer plates (107) correspond to the sliding plates (110), and the abutment plates (104) and the outer plates (107) are connected via a return spring (108).

3. The device for collecting and recycling waste for paper product manufacturing according to claim 2, characterized in that: An arc-shaped groove (112) is formed at one end of the abutment plate (104) close to the outer plate (107); a contact block (111) is rotatably mounted on the upper end of the outer plate (107); the contact block (111) corresponds to the arc-shaped groove (112); a driving rack (109) is fixedly mounted on the upper end of the sliding plate (110); a plurality of teeth are fixedly mounted on the bottom end of the contact block (111); the driving rack (109) meshes with the teeth.

4. The device for collecting and recycling waste for paper product manufacturing according to claim 1, characterized in that: The reversing device comprises two passive blocks (113), both of which are slidably mounted on the inner end of a driving shell (201), a fork rod (207) is rotatably mounted on the inner left end of the driving shell (201), and the upper and lower ends of the right side of the fork rod (207) are rotatably connected to the two passive blocks (113), a stabilizing plate (218) is fixedly mounted on the inner end of the driving shell (201), a rotating cover (210) is slidably mounted on one end of the stabilizing plate (218) close to the passive block (113), and a pushing sleeve (206) is rotatably mounted on one end of the rotating cover (210) close to the passive block (113).

5. The device for collecting and recycling waste for paper product manufacturing according to claim 4, characterized in that: A rotating wheel (209) is rotatably mounted on the left inner end of the driving shell (201), the rotating wheel (209) is fixedly connected to the fork rod (207), and a toothed belt (208) is tensioned between the rotating wheel (209) and the pushing sleeve (206), a driving gear (202) is fixedly mounted on the outer surface of the sleeve (101), a driven gear (203) is rotatably mounted on the right end of the driving shell (201), the driving gear (202) is meshed with the driven gear (203), and an air pump (204) is fixedly mounted on the inner end of the driving shell (201).

6. The device for collecting and recycling waste for paper product manufacturing according to claim 5, characterized in that: The driving end of the air pump (204) is fixedly connected to the driven gear (203), a blocking cylinder (205) is fixedly installed on the inner end of the driving shell (201), the right end of the blocking cylinder (205) is fixedly connected to the output end of the air pump (204), and an isolation plate is fixedly installed on the inner end of the blocking cylinder (205).

7. The device for collecting and recycling waste for paper product manufacturing according to claim 6, characterized in that: A sealing rod (216) capable of blocking air flow is provided at the center of the isolation plate, an air delivery groove (215) is provided on the outer surface of the sealing rod (216), a transfer belt (211) is slidably mounted on the inner end of the stabilizing plate (218), and the left end of the transfer belt (211) is fixedly connected to the rotating cover (210).

8. The device for collecting and recycling waste for paper product manufacturing according to claim 1, characterized in that: The right end of the bellows (301) is fixedly connected to an air supply pipe (302), and the right end of the air supply pipe (302) is fixedly connected to the left end of the blocking cylinder (205). A power storage pipe (304) is fixedly installed at the right inner end of the bellows (301), and the power storage pipe (304) is connected to the air supply pipe (302). A latch (306) is fixedly installed at the left inner end of the bellows (301), and the latch (306) corresponds to the air supply pipe (302).

9. The device for collecting and recycling waste for paper product manufacturing according to claim 8, characterized in that: The right end of the latch (306) is fixedly connected to a traction line (305), and the free end of the traction line (305) is fixedly connected to the left end of the sealing rod (216). After the latch (306) moves to the leftmost end, the traction line (305) is in a stretched state.

10. The device for collecting and recycling waste for paper product manufacturing according to claim 9, characterized in that: The outer surface of the power storage tube (304) is slidably connected with a striking ring (307), the striking ring (307) is connected to the bellows (301) via a power storage spring (308), a striking pin (303) is passed through the right end of the bellows (301), the striking pin (303) corresponds to the right end of the adapter belt (211), and the striking pin (303) corresponds to the striking ring (307).

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