An adaptive adjustable composite conveyor belt scrap layering and stripping device

Abstract

The present invention relates to the technical field of plastic recycling and crushing, and specifically to an adaptive adjustment type composite conveyor belt scrap layering stripping device; it comprises a recycling box and a collecting trough arranged on the front side of the lower part of the recycling box; a collecting box is placed in the collecting trough; a turntable connected to the inside of the recycling box by a motor; an annular groove is provided on the inner side of the recycling box on the side in contact with the turntable; an outer gear ring is provided on the inner groove wall of the annular groove; the turntable is symmetrically rotated and connected to a cone cylinder away from the annular groove; the outer diameter of the cone cylinder increases as it approaches the turntable; the present invention enables the cone cylinder in the recycling box to revolve and rotate with the turntable, so that the scraps sleeved on the cone cylinder are crushed in layers close to the crushing knife under the conveyance of the spiral plate, and the straightened scraps are better crushed by the crushing knife.

Description

Technical Field

[0001] The invention relates to the technical field of plastic recycling and crushing, in particular to a self-adaptive adjustment type composite conveyor belt scrap layering and stripping device. Background Art

[0002] Multi-layer composite conveyor belts are typically constructed from a variety of materials, including rubber, plastic, and fiber fabric. The production process typically involves preparing each layer separately and forming it into a belt. The individual layers are then bonded together using adhesives, such as chloroprene rubber. Next, a hot pressing process, under controlled conditions of temperature and pressure, tightly bonds the multiple layers together. This process effectively increases the bond strength between the layers, enhancing the overall performance of the conveyor belt and providing excellent wear resistance, corrosion resistance, and tensile strength to meet the conveying needs of various industrial sectors.

[0003] After processing, multi-layer composite conveyor belts need to have their edge scraps cut and peeled off. During this process, the conveyor belt is in a strip-like shape, and the resulting scraps are also in a strip-like shape. If these strips are not promptly processed during peeling, they will accumulate near the cutter blade, interfering with cutting and resulting in incomplete edge cutting. Furthermore, the continuous strips of scraps take up a lot of space when collected and stored, hindering space utilization and hindering subsequent recycling. Therefore, the strips of conveyor belt scraps need to be initially crushed to meet production and recycling requirements. However, due to the elasticity of the scraps themselves, they are compressed and bent during the crushing process, affecting the crushing effect. Summary of the Invention

[0004] In order to make up for the shortcomings of the existing technology, the present invention proposes an adaptive adjustment type composite conveyor belt scrap layering and stripping device. The present invention uses the cone cylinder in the recovery box to revolve and rotate with the turntable, so that the scraps sleeved on the cone cylinder are conveyed by the spiral plate and crushed in layers close to the crushing knife. The straightened scraps are better crushed by the crushing knife.

[0005] The technical solution adopted by the present invention to solve its technical problems is: the self-adaptive adjustable composite conveyor belt scrap layering and stripping device described in the present invention includes a recycling box and a collecting trough arranged on the front side of the lower part of the recycling box; a collection box is placed in the collecting trough; a turntable connected to the inside of the recycling box is driven by a motor; an annular groove is provided on the inner side of the recycling box on the side in contact with the turntable; an outer gear ring is provided on the inner groove wall of the annular groove; the turntable is symmetrically connected to the cone cylinder on the side away from the annular groove; the outer diameter of the cone cylinder increases as it approaches the turntable; a spiral plate is provided on the outer wall of the cone cylinder; a gear meshing with the outer gear ring is provided inside the annular groove; the two gears are fixedly connected to the corresponding ends of the cone cylinder; a crushing knife is provided on the side of the turntable away from the annular groove.

[0006] Preferably, an annular rotating groove is provided on the inner side of the recovery box away from the annular groove; a rotating ring is rotatably connected in the rotating groove; and one end of the cone cylinder away from the gear is rotatably connected to the rotating ring.

[0007] Preferably, a radial groove is provided radially on one side of the turntable away from the annular groove; a knife rod is slidably connected in the radial groove; the length direction of the knife rod is perpendicular to the end face of the turntable; a horizontal bar is vertically fixedly connected to one end of the knife rod away from the turntable; the length direction of the horizontal bar is perpendicular to the length direction of the radial groove; a horizontal groove is provided on one side of the horizontal bar away from the knife rod; a movable rod is movably connected in the horizontal groove; the movable rod is connected to the inner wall of the recycling box away from the annular groove; the crushing knife is connected to the knife rod.

[0008] Preferably, an adjustment slot is provided through the rear side of the recycling box facing forward; a T-shaped block is slidably connected in the adjustment slot; the movable rod is fixedly connected to the T-shaped block; the tail of the T-shaped block is threadedly connected to a bolt resting on the outer wall of the rear side of the recycling box.

[0009] Preferably, the knife rod is provided with a first knife groove near one end of the radial groove; the knife handle is slidably connected in the first knife groove; the knife handle and the bottom of the first knife groove are connected by a first spring; the outer wall of the knife rod is provided with a second knife groove perpendicular to the length direction of the first knife groove; the second knife groove is connected to the first knife groove; the crushing knife is fixedly connected to the knife handle through the second knife groove; the bottom of the radial groove is provided with a corrugated groove along the length direction; the end of the knife handle is movably contacted in the corrugated groove.

[0010] Preferably, the upper port of the recycling box is transversely fixedly connected to a limit bar; the limit bar is arranged away from the turntable; the limit bar separates the upper port of the recycling box into a front observation port and a rear feeding port.

[0011] Preferably, a shielding strip is provided at a position where the two cones are far away from each other; the shielding strip is in contact with the outer edge of the spiral plate, and the degree of inclination is adapted to the taper of the cone; one end of the shielding strip is fixedly connected to the turntable, and the other end is fixedly connected to the guide strip; the distance between the two guide bars increases as they move away from the turntable.

[0012] Preferably, a transmission groove is provided on the inner side of the shielding strip; both ends of the transmission groove are rotatably connected to rollers; the outer walls of the two rollers are transmission-connected to the conveyor belt; a support bar is provided on the inner side of the conveyor belt; the support bar is fixedly connected to the inner side of the shielding strip; the outer wall of the conveyor belt is evenly and fixedly connected to the pressure seat; the pressure seat extends into the spiral gap formed by the spiral plate.

[0013] Preferably, a pressing groove is provided on the side of the pressing seat away from the conveyor belt; the bottom of the pressing groove is fixedly connected to a tying rod; the tip of the tying rod faces outward and extends to the outside of the pressing groove.

[0014] Preferably, a pressure block is slidably connected in the pressure groove; the pressure block is connected to the bottom of the pressure groove through a second spring; the pressure block protrudes out of the pressure groove under the action of the second spring; a piercing hole is provided through the pressure block; the piercing hole is movably and sealingly connected to the piercing rod.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The present invention uses the cone in the recycling box to revolve and rotate along with the turntable, so that the scraps on the cone are conveyed by the spiral plate and crushed in layers close to the crushing knife. The straightened scraps are crushed better by the crushing knife.

[0017] 2. The present invention adjusts the position of the T-shaped block in the adjustment slot. When the T-shaped block is adjusted, it drives the movable rod to move along the length direction of the adjustment slot. The position of the movable rod in the length direction directly affects the crushing frequency and amplitude of the crushing knife to meet the crushing requirements of different materials.

[0018] 3. In the process of the scraps in the spiral gap of the present invention entering the range of the shielding bar, the rotation of the spiral plate will drive the pressure seat in the spiral gap to transmit around the conveyor belt, and the pressure seat will be driven along with the transmission of the conveyor belt. The pressure seat will cyclically press the scraps entering the inside of the shielding bar, so that the scraps in the spiral gap are pressed and close to the turntable, and the pressed scraps are better crushed by the crushing knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 is a perspective view of the present invention;

[0021] Figure 2 yes Figure 1 A stereogram from one of the perspectives;

[0022] Figure 3 yes Figure 1 A stereogram from another perspective;

[0023] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 It is a three-dimensional diagram of the cone and the turntable in the present invention;

[0025] Figure 6 yes Figure 5 A three-dimensional image from another angle;

[0026] Figure 7 yes Figure 1 Cross-sectional view from top view;

[0027] Figure 8 yes Figure 7 Enlarged view of point B in the middle;

[0028] Figure 9 yes Figure 1 Cross-sectional view from a side perspective;

[0029] Figure 10 yes Figure 9 Enlarged view of point C in the middle.

[0030] In the figure: recovery box 1, collecting trough 11, motor 12, annular groove 13, outer gear ring 14, rotating groove 15, rotating ring 16, adjusting groove 17, limit bar 18, observation port 181, feeding port 182, collecting box 2, turntable 3, radial groove 31, corrugated groove 32, cone 4, gear 41, spiral plate 5, spiral gap 51, crushing knife 6, knife rod 7, horizontal bar 71, horizontal groove 72, movable rod 73, first knife groove 74, knife handle 75, first spring 76, second knife groove 77, T-shaped block 8, bolt 81, shielding bar 9, guide bar 91, transmission groove 92, roller 93, conveyor belt 94, support bar 941, pressure seat 95, pressure groove 96, tying rod 97, pressure block 98, piercing hole 981, second spring 99. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] like Figures 1 to 10 As shown, the present invention includes the following embodiments:

[0033] Example 1: An adaptively adjustable composite conveyor belt scrap layering and stripping device, comprising a recycling box 1 and a collecting trough 11 provided on the lower front side of the recycling box 1; a collecting box 2 is placed in the collecting trough 11; a turntable 3 connected to the inside of the recycling box 1 is driven by a motor 12; an annular groove 13 is provided on the inner side of the recycling box 1 on the side in contact with the turntable 3; an outer gear ring 14 is provided on the inner groove wall of the annular groove 13; the turntable 3 is symmetrically rotated and connected to the cone 4 on the side away from the annular groove 13; the outer diameter of the cone 4 increases as it approaches the turntable 3; a spiral plate 5 is provided on the outer wall of the cone 4; a gear 41 meshing with the outer gear ring 14 is provided inside the annular groove 13; the two gears 41 are fixedly connected to the corresponding ends of the cone 4; a crushing knife 6 is provided on the side of the turntable 3 away from the annular groove 13.

[0034] An annular rotating groove 15 is provided on the inner side of the recovery box 1 away from the annular groove 13 ; a rotating ring 16 is rotatably connected in the rotating groove 15 ; and one end of the cone 4 away from the gear 41 is rotatably connected to the rotating ring 16 .

[0035] The upper end of the recycling box 1 is close to the position where the scraps of the conveyor belt are cut off. One end of the scraps cut off from the conveyor belt is pulled into the recycling box 1, and one end of the strip scraps is controlled to be stuffed between the two cones 4. As the scraps are cut off, the length of the scraps falling off from the edge of the conveyor belt will become longer and longer. The motor 12 will rotate with the speed at which the scraps are cut off. During the rotation of the motor 12, the turntable 3 will be driven to rotate. During the rotation of the turntable 3, the two cones 4 will be driven to rotate around the center of the turntable 3. During the revolution of the two cones 4, the strip scraps will be wound up, so that the scraps can be recovered from the cutting position in time, avoiding the scraps affecting the cut edge of the conveyor belt, making the cut edge of the conveyor belt smoother, and the rotating turntable 3 will drive the two cones 4 away from the end of the turntable 3. More and more scraps are wound around. During the process of the turntable 3 driving the two cone cylinders 4 to revolve, the cone cylinder 4 will drive the gear 41 at the end (simplified in the figure) to rotate around the center of the turntable 3. The gear 41 is meshed with the outer gear ring 14 (simplified in the figure) for transmission. In this way, the gear 41 will rotate during the process of revolving around the outer gear ring 14. The rotation of the gear 41 will drive the cone cylinder 4 to rotate. The rotation of the cone cylinder 4 will drive the spiral plate 5 on the outer wall to rotate. The spiral plate 5 is equivalent to the auger in the screw extruder. The scraps are wound in the spiral gap 51 of the spiral plate 5. During the rotation of the spiral plate 5, the scraps wound on the cone cylinder 4 will be driven to move closer to the turntable 3. As the turntable 3 continues to rotate, the strip-shaped scraps will continue to be wound around the two cone cylinders 4. The scraps on the two cones 4 will also continue to move closer to the turntable 3, and the outer diameter of the cone 4 will increase as it approaches the turntable 3, so that the scraps on the two cones 4 will be gradually stretched, so that the scraps on the two cones 4 will be tightened and close to the crushing knife 6, and the tightened scraps will be cut in the process of approaching the crushing knife 6. The cut scraps cannot form a strip, so that the cut scraps cannot be entangled on the outer wall of the cone 4. After cutting, the scraps will fall into the collection box 2 below, realizing the initial crushing process of the strip-shaped scraps. The crushed scraps take up less space than the strip-shaped scraps, which is more convenient for subsequent recycling. In addition, because the conveyor belt scraps are layered on the outer wall of the cone 4 and close to the crushing knife 6 Compared with the centralized crushing method, the amount of crushing each time is smaller, the crushing effect is better, the strip-shaped scraps are crushed more thoroughly, and the stability of the scrap crushing is improved; in addition, in the process of the two cones 4 revolving with the turntable 3, the two cones 4 rotate away from the turntable 3 at one end and are connected to the rotating ring 16, and the rotating ring 16 rotates in the rotating groove 15, which makes the cone 4 stronger and more stable; the staff will regularly take out the crushed materials in the collection box 2 and pour them out for recycling; the present invention makes the cone 4 in the recycling box 1 revolve and rotate with the turntable 3, so that the scraps sleeved on the cone 4 are crushed in layers close to the crushing knife 6 under the conveyance of the spiral plate 5, and the straightened scraps are better crushed by the crushing knife 6.

[0036] Example 2: The turntable 3 is provided with a radial groove 31 along the radial direction on the side away from the annular groove 13; a knife rod 7 is slidably connected in the radial groove 31; the length direction of the knife rod 7 is perpendicular to the end face of the turntable 3; the knife rod 7 is vertically fixedly connected to the end away from the turntable 3 with a horizontal bar 71; the length direction of the horizontal bar 71 is perpendicular to the length direction of the radial groove 31; the horizontal bar 71 is provided with a horizontal groove 72 on the side away from the knife rod 7; a movable rod 73 is movably connected in the horizontal groove 72; the movable rod 73 is connected to the inner wall of the recycling box 1 away from the annular groove 13; the crushing knife 6 is connected to the knife rod 7.

[0037] An adjustment slot 17 is provided on the rear side of the recycling box 1 facing forward; a T-shaped block 8 is slidably connected in the adjustment slot 17; the movable rod 73 is fixedly connected to the T-shaped block 8; the tail end of the T-shaped block 8 is threadedly connected to a bolt 81 that rests on the outer wall of the rear side of the recycling box 1.

[0038] The knife rod 7 is provided with a first knife groove 74 at one end near the radial groove 31; the knife handle 75 is slidably connected in the first knife groove 74; the knife handle 75 is connected to the bottom of the first knife groove 74 by a first spring 76; the outer wall of the knife rod 7 is provided with a second knife groove 77 perpendicular to the length direction of the first knife groove 74; the second knife groove 77 is connected to the first knife groove 74; the crushing knife 6 is fixedly connected to the knife handle 75 through the second knife groove 77; the bottom of the radial groove 31 is provided with a corrugated groove 32 along the length direction; the end of the knife handle 75 is movably in contact with the corrugated groove 32.

[0039] Before using the recycling box 1 to recycle and crush the strip-shaped scraps, first screw the bolt 81 in the reverse direction. After screwing it in the reverse direction, the bolt 81 will be out of contact with the rear side of the recycling box 1, so that the T-shaped block 8 is unlocked. Then, the position of the T-shaped block 8 in the adjustment slot 17 is adjusted. When the T-shaped block 8 is adjusted, the movable rod 73 is driven to move along the length direction of the adjustment slot 17. The position of the movable rod 73 in the length direction directly affects the crushing frequency and amplitude of the crushing knife 6 to meet the crushing requirements of different materials. After completing the position adjustment of the movable rod 73, tighten the bolt 81 in the forward direction. The bolt 81 will be in contact with the recycling box 1 during the tightening process. The rear outer wall contacts, so that the T-shaped block 8 and the movable rod 73 are locked in position. After the recycling box 1 is put into use, the strip scraps will be wrapped by the cone cylinder 4 and move close to the turntable 3. The scraps on the cone cylinder 4 will move from back to front close to the crushing knife 6. The rotation of the turntable 3 will drive the two cone cylinders 4 to revolve and rotate. At the same time, the rotation of the turntable 3 will also drive the knife rod 7 in the radial groove 31 to rotate. The knife rod 7 will drive the crushing knife 6 and the horizontal bar 71 to rotate. The horizontal bar 71 will rotate relative to the rear inner wall of the recycling box 1, so that the knife rod 7 will drive the radial groove 31 to slide back and forth. For the sake of ease of understanding, it can be understood as an active The rod 73 rotates relative to the center of the rotating ring 16. During the relative revolution of the movable rod 73, the movable rod 73 moves back and forth along the transverse groove 72 in the transverse bar 71. The transverse bar 71 drives the knife rod 7 to move back and forth along the radial groove 31. In this way, the crushing knife 6 cuts back and forth as the knife rod 7 moves back and forth, thereby improving the crushing effect of the crushing knife 6. The knife rod 7 drives the end of the knife handle 75 to move back and forth in the corrugated groove 32. The knife handle 75 is pressed against the bottom wall of the corrugated groove 32 under the elastic force of the first spring 76. The bottom wall of the corrugated groove 32 is corrugated. In this way, when the end of the knife handle 75 moves at the trough position of the bottom wall of the corrugated groove 32, The handle 75 will drive the crushing knife 6 closer to the turntable 3. If the end of the handle 75 moves at the peak position of the bottom wall of the corrugated groove 32, the handle 75 will drive the crushing knife 6 further away from the turntable 3. In this way, the crushing knife 6 moves back and forth towards and away from the turntable 3, realizing the shaking of the crushing knife 6. In this way, under the centrifugal force and shaking, the debris attached to the surface of the crushing knife 6 can fall off in time, ensuring the crushing effect of the crushing knife 6; the crushing knife 6 in this embodiment can also be directly driven by the motor independently, which is another embodiment of the crushing knife 6, but this embodiment does not have the functions of cutting and crushing back and forth and shaking the material.

[0040] Example 3: The upper port of the recycling box 1 is laterally fixedly connected to a limit bar 18; the limit bar 18 is set away from the turntable 3; the limit bar 18 separates the upper port of the recycling box 1 into a front observation port 181 and a rear feeding port 182.

[0041] The scraps need to pass through the feed port 182 and be wound around the cone 4. Due to the limitation of the limit strip 18, the scraps are always wound around the cone 4 at a position away from the turntable 3. After the length wound around the two cones 4 is limited, as the cone 4 rotates, the cone 4 drives the spiral plate 5 to rotate to make the scraps close to the turntable 3, so that the scraps on the cone 4 are tightened, meeting the crushing and tightening requirements of the scraps.

[0042] Example 4: A shielding bar 9 is provided at a position where the two cones 4 are far away from each other; the shielding bar 9 is in contact with the outer edge of the spiral plate 5, and the degree of inclination is adapted to the taper of the cone 4; one end of the shielding bar 9 is fixedly connected to the turntable 3, and the other end is fixedly connected to the guide bar 91; the distance between the two guide bars 91 increases as they move away from the turntable 3.

[0043] A transmission groove 92 is provided on the inner side of the shielding strip 9; both ends of the transmission groove 92 are rotatably connected to rollers 93; the outer walls of the two rollers 93 are transmission-connected to a conveyor belt 94; a support bar 941 is provided on the inner side of the conveyor belt 94; the support bar 941 is fixedly connected to the inner side of the shielding strip 9; the outer wall of the conveyor belt 94 is evenly fixedly connected to a pressure seat 95; the pressure seat 95 extends into the spiral gap 51 formed by the spiral plate 5.

[0044] The two cones 4 are driven to revolve and rotate during the rotation of the turntable 3. The shielding strip 9 and the guide strip 91 are driven to rotate synchronously during the rotation of the turntable 3. The position of the shielding strip 9 relative to the cone 4 does not change. As the two cones 4 revolve, the scraps are wound. As the spiral plate 5 rotates during the rotation of the cone 4, the scraps are close to the turntable 3 as the spiral plate 5 rotates. As the scraps approach the turntable 3 in the spiral gap 51 of the spiral plate 5, they are guided by the guide strip 91 and enter the range of the shielding strip 9. The shielding strip 9 contacts the outer edge of the spiral plate 5 to intercept the scraps in the spiral plate 5, so that the scraps in the gap of the spiral plate 5 In the process of approaching the turntable 3, the scraps will not move out of the spiral gap 51 and fall off, thereby improving the stability of the scrap crushing; in addition, in the process of the scraps in the spiral gap 51 entering the range of the shielding bar 9, the rotation of the spiral plate 5 will drive the pressure seat 95 in the spiral gap 51 to rotate around the conveyor belt 94, and the pressure seat 95 will be driven along with the transmission of the conveyor belt 94. The pressure seat 95 will cyclically press the scraps entering the inside of the shielding bar 9, so that the scraps in the spiral gap 51 are pressed and approach the turntable 3, thereby preventing the scraps from falling off from the outer wall of the cone 4 when approaching the turntable 3, and the pressed scraps are better crushed by the crushing knife 6.

[0045] Example 5: A pressing groove 96 is provided on the side of the pressing seat 95 away from the conveyor belt 94; the bottom of the pressing groove 96 is fixedly connected to a tying rod 97; the tip of the tying rod 97 faces outward and extends to the outside of the pressing groove 96.

[0046] A pressure block 98 is slidably connected in the pressure groove 96; the pressure block 98 is connected to the bottom of the pressure groove 96 through a second spring 99; the pressure block 98 protrudes out of the pressure groove 96 under the action of the second spring 99; a piercing hole 981 is provided through the pressure block 98; the piercing hole 981 is movably and sealedly connected to the piercing rod 97.

[0047] During the rotation of the spiral plate 5, the multiple pressure seats 95 on the outer wall of the conveyor belt 94 will be toggled, so that the pressure seat 95 circulates to press the scraps in the spiral gap 51 inside the shielding strip 9, and the pressure seat 95 will drive the pressure block 98 and the tying rod 97 to press on the scraps in the spiral gap 51, and the tying rod 97 will penetrate into the scraps, so that the scraps in the spiral gap 51 will not fall off, and the scraps will approach the turntable 3 as the spiral plate 5 rotates and be tightened before being crushed by the crushing knife 6. The tying rod 97 penetrates the scraps, so that the scraps will not be unwound on the cone 4, ensuring that the scraps are tightened and stable before being crushed. Qualitatively, after the scraps are crushed, they will continue to approach the turntable 3 driven by the tying rod 97. After the tying rod 97 passes the roller 93 close to the turntable 3 along with the pressure seat 95, the pressure seat 95 will change from moving from back to front to moving from front to back. The pressure seat 95 will drive the tying rod 97 and the pressure block 98 to move away from the cone 4. The pressure block 98 will move away from the pressure groove 96 under the push of the second spring 99. The pressure block 98 will pull the debris off the tying rod 97, so that the crushed scraps will fall smoothly into the collection box 2 below; the outside air can flow along the gap between the pressure block 98 and the pressure groove 96 to meet the sliding requirements of the pressure block 98.

[0048] Example 6

[0049] The present application can adjust the position of the movable rod 73, thereby adjusting the crushing frequency and amplitude of the crushing knife 6; the revolution speed of the other two cones 4 is adapted to the speed at which the scraps are cut off, and the rotation speed of the cone 4 is adapted to the revolution speed, so that the faster the scraps enter the recycling box 1, the crushing knife 6 can adaptively speed up the crushing speed. In addition, since the scraps are crushed in layers by the crushing knife 6, the crushing effect is better. Since the scraps are recycled and crushed in time, the stripping effect of the scraps from the conveyor belt is improved.

[0050] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0051] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An adaptively adjustable composite conveyor belt scrap layering and stripping device, comprising a recycling box and a collection box arranged below the recycling box; characterized in that: A turntable connected to the recycling box is provided on the inside of the recycling box; an annular groove is provided on the side of the recycling box that contacts the turntable; an outer gear ring is provided on the inner groove wall of the annular groove; a cone cylinder is symmetrically connected to the turntable on the side away from the annular groove; the outer diameter of the cone cylinder increases as it approaches the turntable; a spiral plate is provided on the outer wall of the cone cylinder; a gear meshing with the outer gear ring is provided inside the annular groove; two of the gears are fixedly connected to the ends of the corresponding cone cylinders; a crushing knife is provided on the side of the turntable away from the annular groove; An annular rotating groove is provided on the inner side of the recovery box away from the annular groove; a rotating ring is rotatably connected in the rotating groove; and the end of the cone away from the gear is rotatably connected to the rotating ring; The rotary disc is provided with a radial groove on one side away from the annular groove; a knife rod is slidably connected in the radial groove; a horizontal bar is vertically fixedly connected to the end of the knife rod away from the rotary disc; the length direction of the horizontal bar is perpendicular to the length direction of the radial groove; a horizontal groove is provided on the side of the horizontal bar away from the knife rod; a movable rod is movably connected in the horizontal groove; the movable rod is connected to the inner wall of the recycling box away from the annular groove; the crushing knife is connected to the knife rod; The recycling box is provided with an adjustment slot extending forward from the rear side; a T-shaped block is slidably connected in the adjustment slot; the movable rod is fixedly connected to the T-shaped block; a bolt is threadedly connected to the tail of the T-shaped block; A first knife groove is provided at one end of the knife rod near the radial groove; a knife handle is elastically and slidably connected in the first knife groove; a second knife groove is provided on the outer wall of the knife rod perpendicular to the length direction of the first knife groove; the crushing knife passes through the second knife groove and is fixedly connected to the knife handle; a corrugated groove is provided at the bottom of the radial groove along the length direction; the end of the knife handle is movably contacted in the corrugated groove.

2. The self-adaptive adjustable composite conveyor belt scrap layering and stripping device according to claim 1 is characterized in that: The upper port of the recovery box is fixedly connected to a limit bar in a transverse direction; the limit bar separates the upper port of the recovery box into a front observation port and a rear feeding port.

3. The self-adaptive adjustable composite conveyor belt scrap layering and stripping device according to claim 1 is characterized in that: A shielding strip is provided at a position where the two cones are away from each other; the shielding strip is in contact with the outer edge of the spiral plate, and the degree of inclination is adapted to the taper of the cone; one end of the shielding strip is fixedly connected to the turntable, and the other end is fixedly connected to a guide strip; the distance between the two guide strips increases as they move away from the turntable.

4. The self-adaptive adjustable composite conveyor belt scrap layering and stripping device according to claim 3 is characterized in that: A transmission groove is provided on the inner side of the shielding strip; rollers are rotatably connected at both ends of the transmission groove; the outer walls of the two rollers are transmission-connected to a conveyor belt; a support bar is provided on the inner side of the conveyor belt; the support bar is fixedly connected to the inner side of the shielding strip; a pressure seat is evenly and fixedly connected to the outer wall of the conveyor belt; the pressure seat extends into the spiral gap formed by the spiral plate.

5. The self-adaptive adjustable composite conveyor belt scrap layering and stripping device according to claim 4, characterized in that: A pressing groove is provided on a side of the pressing seat away from the conveyor belt; a tying rod is fixedly connected to the bottom of the pressing groove; and the tip of the tying rod faces outward and extends to the outside of the pressing groove.

6. The self-adaptive adjustable composite conveyor belt scrap layering and stripping device according to claim 5, characterized in that: A pressing block is elastically and slidably connected in the pressing groove; a piercing hole is provided through the pressing block; and the piercing hole is movably and sealingly connected to the piercing rod.

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