Waste recovery mechanism and roll dividing system

Abstract

The invention relates to the technical field of longitudinal shearing waste recycling, and discloses a waste recycling mechanism and a roll dividing system.The mechanism comprises a mounting plate, a rotating assembly, a telescopic assembly, a material rolling assembly and a material guiding assembly, the mounting plate is provided with the rotating assembly, the telescopic assembly and the material guiding assembly, and the rotating assembly is in transmission connection with the material rolling assembly and drives the material rolling assembly to rotate; the coiling assembly is used for coiling waste materials; the telescopic assembly is in transmission connection with the coiling assembly, and the telescopic assembly drives the coiling assembly to expand or contract; the material guiding assembly is arranged on the side face of the material rolling assembly and used for driving waste materials to move up and down in the axial direction of the material rolling assembly. According to the scheme, the material rolling assembly is driven by the telescopic assembly to be unfolded or folded, waste materials are rolled in the unfolded state, the rolled waste materials are discharged and separated under the gravity of the waste materials in the folded state, the waste material guiding assembly drives the waste materials to move, and waste material rolling is more uniform. The scheme provided by the invention has the advantages of being uniform in winding and convenient to unload.

Description

Technical Field

[0001] The invention relates to the technical field of slitting waste recycling, and in particular to a waste recycling mechanism and a roll separation system. Background Art

[0002] In order to facilitate the transportation and storage of materials, metal materials (such as steel or aluminum) are processed into coils. Before the coils are formally processed into various profiles, they must undergo a series of longitudinal shearing and slitting processes according to the needs of the profiles. During the production process, waste may be generated near the edges of both sides of the sheet. As the production line continues to run, the coiler needs to be used to recover the waste in a timely manner for subsequent recycling and transportation.

[0003] Chinese patent CN202222505167.6 discloses a waste wire winding device based on a plate longitudinal shearing and slitting machine, including a waste wire winding box, a pair of waste wire winding drive mechanisms of the same specifications are installed in the waste wire winding box, each of the waste wire winding drive mechanisms is connected to a waste wire winding mechanism, and the waste wire winding mechanism can pass through the waste wire slot hole provided on the outer plate of the waste wire winding box to realize the winding of the waste wire. This device is not only simple in structure, but also can be seamlessly connected to the production line for installation, and can orderly wind and dismantle the waste wire, and can provide a safe processing environment for the production line site. The waste material in this solution needs to be unloaded after the cover is removed after winding, which needs to be improved.

[0004] The present invention overcomes the disadvantages of the prior art and provides a waste material recovery mechanism and a roll separation system, which can realize automatic unloading of waste materials. Summary of the invention

[0005] The main purpose of the present invention is to provide a waste recovery mechanism, which is used for recovering waste after the longitudinal shearing mechanism cuts the material plate, and includes a mounting plate, a rotating component, a telescopic component, a coiling component and a material guiding component. The mounting plate is provided with a rotating component, a telescopic component and a material guiding component. The rotating component is transmission-connected with the coiling component, and the rotating component drives the coiling component to rotate. The coiling component is used to wind the waste; the telescopic component is transmission-connected with the coiling component, and the telescopic component drives the coiling component to expand or contract; the material guiding component is arranged on the side of the coiling component, and the material guiding component is used to drive the waste to move up and down along the axial direction of the coiling component.

[0006] Optionally, the coil assembly includes a rotating plate, a rotating shaft, a plurality of supporting bars and a plurality of connecting bars;

[0007] The rotating shaft is located at the lower side of the rotating plate, and the rotating shaft passes through the rotating plate and is in transmission connection with the rotating assembly, and the rotating assembly drives the rotating shaft and the rotating plate to rotate;

[0008] The plurality of connecting strips are evenly distributed around the rotating shaft in a ring shape with the rotating shaft as the center, the connecting strips can be in a vertical state, the head end of the connecting strip is connected to the rotating plate, the tail end of each connecting strip is respectively connected to the supporting strip, the tail end of the connecting strip is connected to the middle part of the supporting strip, the supporting surface surrounded by the supporting strips is opposite to the rotating plate, and the outer diameter of the supporting surface surrounded by the supporting strips is larger than the cross-sectional size surrounded by the connecting strips.

[0009] Optionally, the rotating shaft is located directly below the telescopic assembly, the head end of the rotating shaft is transmission-connected to the telescopic assembly, and the telescopic assembly drives the rotating shaft to move relative to the rotating plate in the axial direction;

[0010] The head end of the connecting strip is hinged to the inner side of the rotating plate, and the tail end of the connecting strip is hinged to the middle part of the supporting strip, and the hinge point is the first hinge point; the head end of the rotating shaft is transmission-connected to the rotating assembly, and the tail end of the supporting strip is hinged to the tail end of the rotating shaft, and the hinge point is the second hinge point; the part of the supporting strip located between the first hinge point and the second hinge point is provided with a cavity for accommodating the connecting strip.

[0011] Optionally, when the telescopic assembly drives the rotating shaft to move downward in the axial direction, the support bars are stretched outward, and when the rotating shaft moves downward to the end of the interval, the connecting bars are in a vertical state, and the supporting surface surrounded by the support bars is opposite to the rotating plate, and the outer diameter of the supporting surface surrounded by the support bars is larger than the cross-sectional size surrounded by the connecting bars;

[0012] When the telescopic assembly drives the rotating shaft to move upward in the axial direction, the support bar contracts inwardly, and the lower side of the connecting bar contracts inwardly. When the rotating shaft moves upward to the starting point of the interval, the connecting bar overlaps with the support bar, and the connecting bar forms an angular structure with a contracted lower end.

[0013] Optionally, the rotating assembly includes a coiling motor and a transmission chain, wherein the coiling motor is disposed on the mounting plate, the coiling motor is connected to the rotating shaft via the transmission chain, and the coiling motor drives the rotating shaft to rotate.

[0014] Optionally, the telescopic assembly includes a telescopic cylinder, which is disposed on the mounting plate. The telescopic cylinder is coaxially arranged with the rotating shaft, the telescopic end of the telescopic cylinder is connected to the rotating shaft, the telescopic end of the telescopic cylinder rotates with the rotating shaft, and the telescopic cylinder drives the rotating shaft to move in the axial direction.

[0015] Optionally, the material guide assembly includes a lifting cylinder and a guide port, the lifting cylinder is arranged on the side of the coil assembly, the lifting cylinder drives the guide port to move up and down, the moving range of the guide port matches the coiling range of the coil assembly, and the waste strip passes through the guide port and is wound in the coil assembly.

[0016] Optionally, the guide port includes a support frame and a plurality of rollers, the support frame is connected to the telescopic end of the lifting cylinder, the rollers are arranged on the support frame, and the plurality of rollers form a through hole for the waste strip to pass through.

[0017] Optionally, the support frame is connected to the telescopic end of the lifting cylinder via a movable seat, and the movable seat is provided with a guide rod passing therethrough, and the guide rod is distributed on both sides of the telescopic end of the lifting cylinder.

[0018] The present invention also provides a roll separation system, comprising the above-mentioned waste material recovery mechanism.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The waste material recycling mechanism provided by the present invention drives the coiling component to rotate to roll up the waste material through the rotating component, drives the coiling component to expand or contract through the telescopic component, rolls up the waste material in the expanded state, and unloads and separates the rolled waste material under its own gravity in the contracted state, and the material guide component drives the waste material to move, so that the waste material is wound more evenly. The solution provided by the present invention has the advantages of even winding and convenient unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0022] Figure 1 Schematic diagram of the waste recycling mechanism of the present invention Figure 1 ;

[0023] Figure 2 A side view of an embodiment of a waste recycling mechanism of the present invention;

[0024] Figure 3 Schematic diagram of the waste recycling mechanism of the present invention Figure 2 ;

[0025] Figure 4 It is a schematic diagram of the unfolding of the coil assembly of the waste material recycling mechanism embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the retraction of the coil assembly of the waste recycling mechanism embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of an embodiment of the volume separation system of the present invention;

[0028] Figure 7 This is a schematic diagram of a slitting assembly of a roll splitting system embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the connection between the slitting assembly and the power assembly of the roll splitting system embodiment of the present invention;

[0030] Fig. 9 This is a partial enlarged view of location A of the embodiment of the volume separation system of the present invention;

[0031] Fig.10 This is a schematic diagram of the scissor shaft of the roll splitting system embodiment of the present invention;

[0032] Fig.11 The side view of the slitting assembly of the roll splitting system embodiment of the present invention Figure 1 ;

[0033] Fig.12 The side view of the slitting assembly of the roll splitting system embodiment of the present invention Figure 2 ;

[0034] Fig.13 This is a schematic diagram of a pre-separation mechanism of a volume separation system embodiment of the present invention;

[0035] Fig.14 It is a cross-sectional view of the pre-separation mechanism of the volume separation system embodiment of the present invention;

[0036] Fig.15 Schematic diagram of the separation roller of the roll separation system embodiment of the present invention;

[0037] Fig.16 This is a schematic diagram of a reeling mechanism of a reeling system embodiment of the present invention;

[0038] Fig.17 It is a top view of the reeling mechanism of the reeling system embodiment of the present invention;

[0039] Fig.18 It is a schematic diagram of a separation component of a reeling mechanism of a reeling system embodiment of the present invention;

[0040] Fig.19 It is a schematic diagram of a reeling assembly of a reeling mechanism of a reeling system embodiment of the present invention;

[0041] Fig. 20 It is an exploded view of the reeling shaft of the reeling mechanism of the reeling system embodiment of the present invention;

[0042] Fig.21 It is a cross-sectional view of the reeling shaft of the reeling mechanism of the reeling system embodiment of the present invention.

[0043] Reference numerals:

[0044] 100-waste recycling mechanism; 110-mounting plate; 120-rotating assembly; 121-rolling motor; 122-transmission chain; 130-telescopic assembly; 131-telescopic cylinder; 132-pneumatic disc brake; 140-rolling assembly; 141-rotating plate; 142-rotating shaft; 1421-protrusion; 143-support bar; 1431-first hinge point; 1432-second hinge point; 1433-cavity; 144-connecting Connecting strip; 150-material guide assembly; 151-lifting cylinder; 152-guide port; 1521-support frame; 1522-roller; 1523-through hole; 1524-moving seat; 1525-guide rod; 1526-limiting plate; 200-leveling mechanism; 300-material shearing mechanism; 400-longitudinal shearing mechanism; 500-pre-separation mechanism; 600-winding mechanism; 700-film laminating mechanism; 800-unwinding mechanism; 900-conveyor belt. DETAILED DESCRIPTION

[0045] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected" to another element, it can be directly connected to another element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right", "inside", "outside" and similar expressions used in this specification are only for illustrative purposes. In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating relative importance, or implicitly indicating the number of indicated technical features. Therefore, unless otherwise specified, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense.

[0046] Coil material refers to the plate material that is rolled up for the convenience of transportation and storage, which can be steel coil, aluminum coil, etc. In the slitting and coiling production line, the coil material undergoes the steps of unwinding, leveling, slitting, and rewinding to obtain a coil unit with a smaller width. In the slitting and slitting process, waste will be generated near the edges of both sides of the sheet, which needs to be collected and recycled to avoid the waste affecting normal operations and to improve the recycling rate of waste.

[0047] like Figure 1-5 The figure shows a schematic diagram of an embodiment of the waste recycling mechanism provided by the present invention.

[0048] Please refer to Figure 1-5, the embodiment of the recycling of waste materials on both sides after the longitudinal cutting of the material sheet, the embodiment includes a mounting plate 110, a rotating assembly 120, a telescopic assembly 130, a coil assembly 140 and a material guide assembly 150. The mounting plate 110 is provided with a coil assembly 140, a telescopic assembly 130 and a material guide assembly 150. The rotating assembly 120 is in transmission connection with the coil assembly 140, and the rotating assembly 120 drives the coil assembly 140 to rotate, and the coil assembly 140 is used to roll the waste materials. The telescopic assembly 130 is in transmission connection with the coil assembly 140, and the telescopic assembly 130 drives the coil assembly 140 to expand or contract. When the coil assembly 140 expands, the waste materials are rolled up, and when the coil assembly 140 contracts, the rolled waste materials are separated from the coil assembly 140, and the unloading is completed. The material guide assembly 150 is disposed on the side of the coil assembly 140 and is used to drive the waste material to move up and down along the axial direction of the coil assembly 140 . The material guide assembly 150 ensures that the coil assembly 140 is wound evenly and has a larger winding volume during the coiling process.

[0049] In one embodiment, the coil assembly 140 includes a rotating plate 141, a rotating shaft 142, a plurality of supporting bars 143, and a plurality of connecting bars 144. The rotating shaft 142 is located at the lower side of the rotating plate 141, and the rotating shaft 142 passes through the rotating plate 141 and is in transmission connection with the rotating assembly 120, and the rotating assembly 120 drives the rotating shaft 142 and the rotating plate 141 to rotate. The rotating plate 141 is specifically circular.

[0050] A plurality of connecting bars 144 are evenly distributed around the rotating shaft 142 in a circular shape with the rotating shaft 142 as the center. The connecting bars 144 can be in a vertical state, and the cylindrical structure formed by the plurality of connecting bars 144 serves as the main axis for winding the waste. The head end of the connecting bar 144 is connected to the rotating plate 141, and the tail end of each connecting bar 144 is respectively connected to a supporting bar 143, and the tail end of the connecting bar is connected to the middle of the supporting bar 143. The supporting surface formed by the supporting bars 143 is opposite to the rotating plate 141, and the supporting bars 143 can be in a horizontal state, and the outer diameter of the supporting surface formed by the supporting bars 143 is larger than the cross-sectional size formed by the connecting bars 144. Specifically, the supporting surface formed by the supporting bars 143 is circular, and the cross-sectional size formed by the connecting bars 144 is circular. Because the circular shape of the supporting surface is larger than the cross-sectional size, the size of the supporting surface can match the size of the rotating plate 141. The supporting surface formed by the supporting bars 143 is used to support the waste wound by the connecting bars 144.

[0051] In one embodiment, the rotating shaft 142 is located directly below the telescopic assembly 130, and the head end of the rotating shaft 142 is transmission-connected to the telescopic assembly 130, and the telescopic assembly 130 drives the rotating shaft 142 to move relative to the rotating plate 141 in the axial direction. The head end of the connecting bar 144 is hinged to the inner side of the rotating plate 141 (the connection position is specifically at the middle position of the radius of the rotating plate 141), and the tail end of the connecting bar 144 is hinged to the middle of the supporting bar 143, and the hinge point is the first hinge point 1431. The head end of the rotating shaft 142 is transmission-connected to the rotating assembly 120, and the tail end of the supporting bar 143 is hinged to the tail end of the rotating shaft 142, and the hinge point is the second hinge point 1432. Specifically, a plurality of protrusions 1421 are provided on the circumference of the tail end of the rotating shaft 142 for being hinged to the tail end of the supporting bar 143.

[0052] The portion of the support bar 143 between the first hinge point 1431 and the second hinge point 1432 is provided with a cavity 1433 for accommodating the connecting bar 144. When the coil assembly 140 shrinks, the lower portion of the connecting bar 144 shrinks inward, and the lower portion of the connecting bar 144 enters the cavity 1433, and the connecting bar 144 and the support bar 143 partially overlap.

[0053] In one embodiment, if Figure 4-5 As shown, when the telescopic assembly 130 drives the rotating shaft 142 to move downward in the axial direction, the support bars 143 are stretched outward. When the rotating shaft 142 moves downward to the end of the interval, the connecting bars 144 are in a vertical state, and the supporting surface surrounded by the supporting bars 143 is opposite to the rotating plate 141. The outer diameter of the supporting surface surrounded by the supporting bars 143 is larger than the cross-sectional size surrounded by the connecting bars 144. The support bars 143 are used for waste winding in the stretched state.

[0054] When the telescopic assembly 130 drives the rotating shaft 142 to move upward in the axial direction, the support bar 143 shrinks inward, and the lower side of the connecting bar 144 shrinks inward. When the rotating shaft 142 moves upward to the starting point of the interval, the tail of the connecting bar 144 is stored in the cavity of the supporting bar 143, and the connecting bar 144 and the supporting bar 143 overlap, and the connecting bar 144 is surrounded by an angular structure with a contracted lower end, so that the waste roll can fall off. Further, the supporting bar 143 is slightly bent downward at the first hinge point 1431, so that when the supporting bar 143 shrinks, the connecting bar 144 and the supporting bar 143 overlap to form a straight line.

[0055] In one embodiment, the rotating assembly 120 includes a coil motor 121 and a transmission chain 122 . The coil motor 121 is disposed on the mounting plate 110 . The coil motor 121 is connected to the rotating shaft 142 through the transmission chain 122 . The coil motor 121 drives the rotating shaft 142 to rotate.

[0056] In one embodiment, the telescopic assembly 130 includes a telescopic oil cylinder 131, which is disposed on the mounting plate 110. The telescopic oil cylinder 131 is coaxially disposed with the rotating shaft 142. The telescopic end of the telescopic oil cylinder 131 is connected to the rotating shaft 142. The telescopic end of the telescopic oil cylinder 131 rotates with the rotating shaft 142, and the telescopic oil cylinder 131 drives the rotating shaft 142 to move in the axial direction. The coiling motor 121 is disposed on the side of the telescopic oil cylinder 130. The telescopic oil cylinder 131 is provided with an air-pressure disc brake 132 for rotating the telescopic oil cylinder 131.

[0057] In one embodiment, the material guide assembly 150 includes a lifting cylinder 151 and a guide port 152. The lifting cylinder 151 is disposed on the side of the coil assembly 140, and the lifting cylinder 151 drives the guide port 152 to move up and down. The moving range of the guide port 152 matches the coiling range of the coil assembly 140, that is, the range of the up and down movement of the guide port 152 matches the coiling length of the connecting strip 144 in the coil assembly. The waste strip passes through the guide port 152 and is coiled in the coil assembly 140.

[0058] The lifting cylinder 151 drives the guide opening 152 to move up and down, thereby driving the waste strip passing through the guide opening 152 to move up and down, so as to achieve uniform winding of the waste.

[0059] Furthermore, the guide port 152 includes a support frame 1521 and a plurality of rollers 1522. The support frame 1521 is connected to the telescopic end of the lifting cylinder 151. The rollers 1522 are arranged on the support frame 1521. The plurality of rollers 1522 form a through hole 1523 for the waste strip to pass through. Specifically, the number of rollers 1522 is 4, and the four rollers 1522 form a rectangular through hole 1523. The rollers 1522 are used to reduce the resistance of the waste to pass through the through hole 1523.

[0060] In one embodiment, the support frame 1521 is connected to the telescopic end of the lifting cylinder 151 through the moving seat 1524, and the moving seat 1524 is provided with a guide rod 1525 passing through, and the guide rod 1525 is distributed on both sides of the telescopic end of the lifting cylinder 151. Specifically, the number of the guide rods 1525 is 2, and the guide rods 1525 are located on both sides of the telescopic end of the lifting cylinder 151, and the guide rods 1525 are provided with limit plates 1526 at both ends.

[0061] like Figure 6-21 The figure is a schematic diagram of an embodiment of the volume division system provided by the present invention.

[0062] Please refer to Figure 6-21This embodiment is used for winding the coiled material in strips, and includes an unwinding mechanism 800, a longitudinal cutting mechanism 400, a pre-separating mechanism 500, and a winding mechanism 600 which are arranged in sequence. A flattening mechanism 200 and a shearing mechanism 300 are arranged between the unwinding mechanism 800 and the longitudinal cutting mechanism 400, and a flattening mechanism 200 and a shearing mechanism 300 are arranged between the pre-separating mechanism 500 and the winding mechanism 600. That is, the unwinding mechanism 800, the flattening mechanism 200, the shearing mechanism 300, the longitudinal cutting mechanism 400, the pre-separating mechanism 500, the flattening mechanism 200, the shearing mechanism 300, and the winding mechanism 600 are arranged in sequence.

[0063] The unwinding mechanism 800 is used to load the coiled material, and unwind the coiled material into a sheet and convey it to the flattening mechanism. The first flattening mechanism 200 receives the unwinded sheet and flattens it and conveys it to the first shearing mechanism 300. The shearing mechanism 300 is used to shear the sheet horizontally, and in this embodiment is mainly used to shear the head of the sheet, and the sheet with the sheared head of the sheet is conveyed to the longitudinal shearing mechanism 400. The longitudinal shearing mechanism 400 longitudinally shears the sheet to obtain stripped sheets. The pre-separation mechanism 500 separates the stripped sheets in parallel, and the separated stripped sheets are conveyed to the second flattening mechanism 200 for flattening and the second shearing mechanism 300 for shearing the head of the sheet, and finally conveyed to the winding mechanism 600 for winding to obtain multiple coiled material units. It also includes a film laminating mechanism 700, which is arranged between the flattening mechanism 200 and the shearing mechanism 300, specifically the flattening mechanism 200 and the shearing mechanism 300 between the unwinding mechanism 800 and the longitudinal shearing mechanism 400. The film sticking mechanism 700 is used for sticking films on the upper and lower surfaces of the web.

[0064] The slitting mechanism 400 and the pre-separating mechanism 500 are connected through a conveyor belt 900, and the waste recovery mechanism 100 is located on both sides of the conveyor belt 900 between the slitting mechanism 400 and the pre-separating mechanism 500. The waste recovery mechanism 100 is used to recover the waste on both sides after the slitting mechanism 400 slitting the material sheet. The slitting mechanism 400 and the shearing mechanism 300 are also connected through a conveyor belt 900. A buffer pit is provided under the conveyor belt 900.

[0065] like Figure 7-12 As shown, the longitudinal cutting mechanism 400 includes at least two longitudinal cutting assemblies 410, a switching track 420 and a power assembly 430. The longitudinal cutting assembly 410 is arranged at the working position 440 or the preparatory position 450, and the longitudinal cutting assembly 410 is used for longitudinal cutting of the sheet. The switching track 420 connects the working position 440 and the preparatory position 450, and the longitudinal cutting assembly 410 moves between the working position and the preparatory position along the switching track 420. The power assembly 430 is arranged at the working position 440, and the power assembly 430 is connected to the longitudinal cutting assembly 410 through the clutch assembly 460, and the power assembly 430 provides power for the longitudinal cutting assembly 410. In the longitudinal cutting and slitting process, the width of the longitudinal cutting tool can be adjusted and replaced for slitting products of different widths, and the replacement process of the longitudinal cutting mechanism has little effect on production efficiency.

[0066] The longitudinal shearing assembly 410 includes a first frame 411, a scissor shaft 412, a first motor 413 and a moving assembly 414. The scissor shaft 412, the first motor 413 and the moving assembly 414 are arranged on the first frame 411. The moving assembly 414 drives the first frame 411 to move along the switching track 420. The scissor shaft 412 is connected to the clutch assembly 460 through a coupling 415. The scissor shaft 412 includes an upper scissor shaft 4121 and a lower scissor shaft 4122. The upper scissor shaft 4121 is arranged opposite to the lower scissor shaft 4122. The upper scissor shaft 4121 is located above the lower scissor shaft 4122. The first motor 413 is connected to the upper scissor shaft 4121 through a worm gear 116. The first motor 413 drives the upper scissor shaft 4121 to approach or move away from the lower scissor shaft 4122. The two ends of the upper scissor shaft 4121 are connected to the fixed bracket 4111 and the moving bracket 4112 on the first frame 411 through the first guide rod 417. The first motor 413 is a DC motor. The worm gear 416 realizes the synchronous movement of the two ends of the upper scissor shaft 4121, ensuring that the upper scissor shaft 4121 keeps moving as a whole, thereby achieving stable pressure when the upper scissor shaft 4121 and the lower scissor shaft 4122 are sheared, and obtaining a high-precision slitting product.

[0067] Further, the moving assembly 414 includes a second motor 4141, a transmission chain 4142 and rollers 4143. There are four rollers, and the rollers 4143 are respectively arranged at the four corners of the lower side of the first frame 411. The rollers 4143 roll along the switching track 420. The second motor 4141 is arranged on the first frame 411, and the second motor 4141 is connected to the rollers 4143 through the transmission chain 4142. The second motor 4141 drives the rollers 4143 to rotate through the transmission chain 4142, thereby driving the entire longitudinal shearing assembly 410 to move along the switching track 420. The moving assembly 414 is used to realize the movement of the longitudinal shearing assembly 410 on the switching track 420.

[0068] Specifically, Fig.10 As shown, the scissor shaft 412 includes a shaft body 4123, a shaft sleeve 4124 and an annular blade 4125, and the shaft body 4123 is connected to the clutch assembly 460 through a coupling 415. The annular blade 4125 is sleeved on the shaft body 4123, and the shaft sleeve 4124 is sleeved on the shaft body 4123. The shaft sleeve 4124 and the annular blade 4125 are arranged at intervals, and the shaft sleeve 4124 is used to fix the annular blade 4125 on the shaft body 4123. The shaft sleeve 4124 of different lengths is selected to adjust the width between the annular blades 4125. The annular blades 4125 in the upper scissor shaft 4121 and the annular blades 4125 in the lower scissor shaft 4122 are arranged adjacently and staggered.

[0069] One end of the scissor shaft 412 is connected to the fixed bracket 4111, and the other end is connected to the mobile bracket 4112. The fixed bracket 4111 and the mobile bracket 4112 are arranged on the first frame 411. The mobile bracket 4112 is slidably connected to the guide rail 4113 provided on the first frame 411. A third motor 4114 is provided below the mobile bracket 4112. The third motor 4114 is connected to the mobile bracket 4112 through a screw rod 4115. The third motor 4114 drives the mobile bracket 4112 to move along the guide rail 4113, approaching or moving away from the fixed bracket 1112. The mobile bracket 4112 moves along the guide rail 4113 to separate from the scissor shaft 412, so as to switch the annular blade 4125 installed on the scissor shaft 412.

[0070] The power assembly 430 includes a second frame 431, a fourth motor 432, a reduction gear set 433 and a V-type transmission belt 434. The fourth motor 432 and the reduction gear set 433 are arranged on the second frame 431, the fourth motor 432 is transmission-connected to the input gear 4331 of the reduction gear set 433 through the V-type transmission belt 434, and the output gear 4332 of the reduction gear set 433 is transmission-connected to the clutch assembly 460. The fourth motor 432 is specifically a DC motor.

[0071] The clutch assembly 460 includes a first clutch claw 461, a second clutch claw 462, a clutch claw cylinder 463 and a push rod 464. The first clutch claw 461 is connected to the scissor shaft 412 in the longitudinal shear assembly 410 through a coupling 415. The second clutch claw 462 is transmission-connected to the output gear 4332 of the reduction gear set 433, and the output gear 4332 of the reduction gear set 433 drives the second clutch claw 462 to rotate. The clutch claw cylinder 463 is arranged on the second frame 431, specifically on the top of the second frame 431, and the clutch claw cylinder 463 is connected to the second clutch claw 462 through a push rod 464, and the clutch claw cylinder 463 pushes the second clutch claw 462 to extend and retract to engage or separate with the first clutch claw 461. The first clutch claw 461 and the second clutch claw 462 respectively include a plurality of staggered teeth. The teeth of the first clutch claw 461 and the teeth of the second clutch claw 462 are staggered and engaged with each other to achieve linkage between the two.

[0072] Specifically, the push rod 464 is a U-shaped fork, one end of which is a closed end and the other end is an open end. The second clutch claw 462 is located inside the space clamped by the push rod 464. The middle parts of the push rod arms 4641 on both sides of the push rod 464 are hinged to the two sides of the second clutch claw 462, and the head ends of the push rod arms 4641 are connected to form a closed end. An extension section 4642 extends from the closed end of the push rod 464 and is hinged to the telescopic end of the clutch claw cylinder 463. The end of the push rod arm 4641 is hinged to the fixed seat 4643, and the fixed seat 4643 is fixedly connected to the horizontal plane. When the clutch claw cylinder 463 pushes the push rod 464 outward, the push rod 464 drives the second clutch claw 462 to move inward, and the second clutch claw 462 and the first clutch claw 461 are separated. When the clutch claw cylinder 463 pulls the push rod 464 to move inward, the push rod 464 drives the second clutch claw 462 to move outward, and the second clutch claw 462 and the first clutch claw 461 are engaged.

[0073] The working position 440 is provided with a fixed base 441, and the fixed base 441 is provided with a switching track 420. The fixed base 441 is provided with locking cylinders 442 on both sides, and the locking cylinders 442 are connected to the locking bevel block 443, and the locking cylinders 442 drive the locking bevel block 443 to move up and down. The first frame 411 in the longitudinal shearing assembly 410 is provided with bevel blocks 4116 on both sides, and the bevel surface of the locking bevel block 443 is downward, and the bevel surface of the bevel block 4116 is upward. The bevel surface of the bevel block 4116 is opposite to the bevel surface of the locking bevel block 443, and the size is matched. When the longitudinal shearing assembly 410 is located at the working position 440, the locking cylinder 442 pushes the locking bevel block 443 to contact the bevel block 4116, and applies pressure to the bevel block 4116, so that the longitudinal shearing assembly 410 is locked and fixed with the fixed base 441, ensuring that the longitudinal shearing assembly 410 remains stable during operation.

[0074] The preparation position 450 is provided with a mobile base 451, and the mobile base 451 is provided with a plurality of switching tracks, and the plurality of switching tracks 420 are arranged in parallel. The lower side of the mobile base 451 is slidably connected with the mobile guide rail 452, and the setting direction of the mobile guide rail 452 is perpendicular to the setting direction of the switching track 420. The mobile base 451 moves along the direction of the mobile guide rail 452 by driving the oil cylinder 453. The driving oil cylinder 453 is located below the mobile base 451 and is fixed to a horizontal plane, and its telescopic end is connected to the mobile base 451. The switching track 420 of the mobile base 451 moves with the mobile base 451 and can be aligned with the switching track 420 of the fixed base 441.

[0075] In this embodiment, the mobile base 451 includes at least two switching rails 420, and the number of longitudinal shearing assemblies 410 is 2. The switching process of the two longitudinal shearing assemblies 410 is as follows: the mobile base 451 moves along the mobile guide rail 452 in the x direction to align the non-loaded switching rail 420 with the switching rail 420 of the fixed base 441. The non-loaded switching rail refers to the switching rail without the longitudinal shearing assembly 410, and the loaded switching rail refers to the switching rail with the longitudinal shearing assembly 410 loaded. The locking bevel 443 of the fixed base 441 releases the longitudinal shearing assembly 410, and the longitudinal shearing assembly 410 moves along the switching rail 420 to the non-loaded switching rail of the mobile base 451. The movable base 451 moves along the movable guide rail 452 in the -x direction, so that the switching track 420 of the longitudinal shear component 410 to be switched is aligned with the switching track 420 of the fixed base 441, and the longitudinal shear component 410 to be switched moves along the switching track 420 to the fixed base 441, and the locking bevel block 443 locks the longitudinal shear component 410, thereby completing the switching.

[0076] like Figure 13-15 As shown, the pre-separation mechanism 500 includes a third frame 510, and the third frame 510 is provided with a tension assembly 520 and at least two separation rollers 530, and the plurality of separation rollers 530 are arranged in parallel. A pressure roller 540 is arranged between adjacent separation rollers 530, and the tension assembly 520 is arranged adjacent to the separation rollers 530, and the separation rollers 530 are arranged at the entrance of the tension assembly 140. The roller surface of the separation roller 530 is provided with a plurality of partitions 531, and the partitions 531 are used to separate the strips after the longitudinal cutting of the sheet. The tension assembly 520 applies tension to the separated sheet strips.

[0077] The partitions 531 in each separator roller 530 have the same spacing width, and the spacing of each separator roller 530 is aligned with each other. Fixed sleeves 532 are provided between the partitions 531 in the separator rollers 530, and the partitions 531 are fixed and separated by the fixed sleeves 532. The strips of the sheet are located between adjacent partitions 531. In this embodiment, two separator rollers 530 are used to extend the separation interval of the separator rollers 530, thereby ensuring the separation effect of the strips of the sheet, and effectively reducing the risk of overlapping the strips of the sheet after being separated by a single separator roller 530. The tension component 520 applies pressure to the strips of the sheet after separation to reduce the lateral displacement of the strips of the sheet to cause overlapping again.

[0078] The tension assembly 520 includes an upper pressing block 521, a lower pressing block 522 and a first oil cylinder 523. The upper pressing block 521, the lower pressing block 522 and the first oil cylinder 523 are arranged on the third frame 510, the upper pressing block 521 is located above the lower pressing block 522, the lower pressing block 522 is fixedly connected to the third frame 510, the upper pressing block 521 and the lower pressing block 522 are arranged opposite to each other, and the space between the upper pressing block 521 and the lower pressing block 522 is used for stripping the sheet. The telescopic end of the first oil cylinder 523 is connected to the upper pressing block 521, and the first oil cylinder 523 drives the upper pressing block 521 to approach or move away from the lower pressing block 522.

[0079] Furthermore, there are two first oil cylinders 523, the telescopic end of the first oil cylinder 523 is connected to the upper pressing block 521 through the second synchronous shaft 524, the two ends of the second synchronous shaft 524 are provided with second gears 525, the third frame 510 is provided with a second rack 526, and the second gear 525 is meshed with the second rack 526. The second synchronous shaft 524 ensures that the upper pressing block 521 moves synchronously as a whole, so that the tension applied by the upper pressing block 521 to the strip of the material is more uniform.

[0080] The pressing surface of the upper pressing block 521 and the pressing surface of the lower pressing block 522 are respectively provided with felt 527. When the material strips pass through the upper pressing block 521 and the lower pressing block 522, the felt 527 can remove the sundries on the surface of the material strips.

[0081] The separation roller 530 includes a first separation roller 533 and a second separation roller 534. The first separation roller 533 is arranged on a lifting platform 535, and the third frame 510 is provided with a second oil cylinder 536. The telescopic end of the second oil cylinder 536 is connected to the lifting platform 535, and the second oil cylinder 536 drives the lifting platform 535 to rise and fall. By changing the height of the lifting platform 535, the height of the first separation roller 533 is changed, thereby changing the height difference between the first separation roller 533 and the second separation roller 534. The second separation roller 534 is arranged on the third frame 510, and the height of the second separation roller 534 is fixed. A pressure roller 540 is arranged between the first separation roller 533 and the second separation roller 534.

[0082] The lifting platform 535 is connected to the second guide rod 5351, and the second guide rod 5351 is arranged on the third frame 510. The second guide rods 5351 are respectively arranged on both sides of the lifting platform 535. Adjacent second guide rods 5351 are connected by a first synchronization shaft 5352. The second guide rod 5351 is provided with a vertical first rack 5353. First gears 5354 are provided at both ends of the synchronization shaft 1352, and the first gear 5354 is meshed with the first rack 5353.

[0083] The lifting platform 535 is provided with an auxiliary roller 5355 . The auxiliary roller 5355 is arranged parallel to the first separating roller 533 . The height of the auxiliary roller 5355 is lower than that of the first separating roller 533 .

[0084] Specifically, the web strips pass through the auxiliary roller 5355, the first separating roller 533, and the pressure roller 540 in sequence, and then pass through between the pressure roller 540 and the second separating roller 534 to the top of the second separating roller 234, and finally pass through the tension assembly 520. The height of the auxiliary roller 5355 is lower than the height of the first separating roller 533, and the first separating roller 533 is lower than the height of the second separating roller 534. This height difference can apply downward pressure to the web strips passing through, so that the web strips are tensioned.

[0085] One end of the separation roller 530 is connected to the third frame 510 via a support seat 537. A movable slide rail 538 is provided below the support seat 537. The movable slide rail 538 is connected to the third frame 510. The support seat 537 can slide along the movable slide rail 538 to separate from the separation roller 530. The support seat 537 is used to support the separation roller 530. After the support seat 537 is separated from the separation roller 530 via the movable slide rail 538, the partition plate 531 and the fixed shaft sleeve 532 loaded on the separation roller 530 can be replaced and adjusted, and the width between the partition plates 531 can be adjusted to adapt to the width of the stripping of the sheet.

[0086] The third oil cylinder 541 is provided at both ends of the pressing roller 540, and the third oil cylinder 541 is provided on the third frame 510. The third oil cylinder 541 drives the pressing roller 540 to rise and fall. A bearing plate 542 is provided below the pressing roller 540, and the bearing plate 542 rises and falls synchronously with the pressing roller 540. The bearing plate 542 is used to bear and support the stripping of the material.

[0087] like Figure 16-21 As shown, the winding mechanism 600 includes a frame 610, and the frame 610 is provided with a winding assembly 620 and a separation assembly 630. The winding assembly 620 includes a winding shaft 621, and the winding shaft 621 expands and contracts to clamp the material head of the strip, and the winding shaft 621 rotates to wind the strip. The separation assembly 630 includes a separation shaft 631, and the structure of the separation shaft 631 is the same as that of the separation roller 530 in the pre-separation mechanism 500. The axial surface of the separation shaft 631 is provided with a plurality of parallel separation sheets (equivalent to the partition 531), and the separation shaft 631 is arranged in parallel with the winding shaft 621, and the separation shaft 631 can be close to or away from the winding shaft 621, and the separation shaft 631 separates the coil units wound by the winding shaft 621.

[0088] The winding assembly 620 includes a DC motor 622 and a fourth oil cylinder 623, which are arranged on the fourth frame 610. A slit 624 is arranged on the axial surface of the winding shaft 621, and the setting direction of the slit 624 is parallel to the axial direction of the winding shaft 621. The DC motor 622 is connected to the head end of the winding shaft 621 through a gear set 625, and the DC motor 622 drives the winding shaft 621 to rotate. The fourth oil cylinder 623 is connected to the head end of the winding shaft 621, and the fourth oil cylinder 623 pushes the upper thrust plate 6213 and the lower thrust plate 6212 on the inner side of the winding shaft 621 to change the width of the slit 624.

[0089] Specifically, the winding shaft 621 includes a main shaft 6211, a lower thrust plate 6212, an upper thrust plate 6213 and an arc plate 6214. The lower thrust plate 6212 is provided on the outer side of the main shaft 6211. The number of lower thrust plates 6212 is multiple and evenly surrounds the circumference of the main shaft 6211. The lower thrust plate 6211 is in a long strip shape, and a plurality of continuous inclined steps are provided on the outer surface. The upper thrust plate 6213 is arranged corresponding to the lower thrust plate 6212. The opposite surfaces of the upper thrust plate 6213 and the lower thrust plate 6212 are provided with a plurality of inclined steps matching the inclined steps of the lower thrust plate 6212. The outer side of the upper thrust plate 6213 and the inner side of the arc plate 6214 form a gap 624. The arc plate 6214 is fixedly connected to the main shaft 6211 through the connecting shaft 6215. There are multiple arc plates 6214. The cross section formed by the outer surfaces of the multiple arc plates 6214 is circular, and there is a gap between adjacent arc plates 6214. The fourth oil cylinder 623 pushes the main shaft 6211 to move, driving the lower thrust plate 6212 to push the upper thrust plate 6213 to move outward, or pull the upper thrust plate 6213 to move inward, thereby changing the distance between the outer side of the upper thrust plate 6213 and the inner side of the arc plate 6214, that is, changing the width of the gap 624.

[0090] The partition assembly 630 includes a bracket 632, the bracket 632 is connected to the fourth frame 610, the partition shaft 631 is arranged on the bracket 632, the bracket 632 supports the partition shaft 631 to be suspended above the winding shaft 621, the partition shaft 631 is connected to the bracket 632 through the lifting assembly 633, and the lifting assembly 633 drives the partition shaft 631 to approach or move away from the winding shaft 621. The partition shaft 631 is provided with a plurality of partitions, and the partitions are fixed by shaft sleeves (equivalent to the fixed shaft sleeves 532). The lifting assembly 633 drives the partition shaft 631 to approach the winding shaft 621 to separate a plurality of winding spaces.

[0091] The lifting assembly 633 includes a third guide rod 6331 and a fifth oil cylinder 6332. The third guide rod 6331 and the fifth oil cylinder 6332 are arranged on the bracket 632. The third guide rod 6331 is distributed on both sides of the fifth oil cylinder 6332. The third guide rod 6331 is connected to the separation shaft 631. The fifth oil cylinder 6332 is connected to the separation shaft 631. The fifth oil cylinder 6332 drives the separation shaft 631 to approach or move away from the winding shaft 621. There are four third guide rods 6331, which are symmetrically distributed on both sides of the fifth oil cylinder 6332.

[0092] Furthermore, the partition assembly 630 further includes a press cylinder 634, a connecting rod 635 and a pressure beam 636. The press cylinder 634 is arranged on the bracket 632, the head end of the connecting rod 635 is connected to the pressure beam 636, the tail end of the connecting rod 635 is hinged to the bracket 632, the telescopic end of the press cylinder 634 is connected to the pressure beam 636, and the press cylinder 634 drives the pressure beam 636 to rotate around the hinge point between the connecting rod 635 and the bracket 632. The pressure beam 636 is used to press the coil unit to prevent the coil unit from spreading.

[0093] Furthermore, the partition assembly 630 also includes a material pushing assembly 637, which is located at one side of the head end of the winding shaft 621. The material pushing assembly 637 includes a push plate 6371, a fourth guide rod 6372 and a sixth oil cylinder 6373, and the sixth oil cylinder 6373 and the fourth guide rod 6372 are arranged on the bracket 632. The telescopic end of the sixth oil cylinder 6373 is connected to the push plate 6371, the fourth guide rod 6372 is connected to the push plate 6371, the sixth oil cylinder 6373 drives the push plate 6371 to move along the axial direction of the winding shaft 621, and the sixth oil cylinder 6373 pushes the push plate 6371 to contact the coil wound on the winding shaft 621, specifically, the innermost coil unit. The material pushing assembly 637 is used to unload the coil unit after winding, and push the coil unit to move axially along the winding shaft 621 and separate from the winding shaft 621.

[0094] Specifically, the push plate 6371 is provided with an arc-shaped notch, and the shape of the arc-shaped notch is larger than the radial cross-section of the reel 621 , so as to avoid interference between the push plate 6371 and the reel 621 when pushing the material.

[0095] The winding mechanism 600 further includes a shaft lifting assembly 640, which is located at the end side of the winding shaft 621 and is used to support the end of the winding shaft 621. The shaft lifting assembly 640 includes a first support 641, a rotating block 642 and a seventh oil cylinder 643. The rotating block 642 is provided with a support hole 6421. The shape of the support hole 6421 matches the shape of the end of the winding shaft 621, specifically matches the shape of the bearing 6216 at the end of the winding shaft 621. The rotating block 642 is hinged to the first support 641, the seventh oil cylinder 643 is hinged to the first support 641, the telescopic end of the seventh oil cylinder 643 is hinged to the rotating block 642, and the seventh oil cylinder 643 drives the rotating block 642 to extend from the side of the end of the winding shaft 621, so that the end of the winding shaft 621 is inserted into the support hole 6421, specifically, the bearing 6216 at the end of the winding shaft 621 is inserted into the support hole 6421.

[0096] The winding mechanism 600 also includes a backing paper assembly 650, which is arranged parallel to the winding shaft 621. The backing paper assembly 650 is used to place the roll paper, which covers the surface of the material strip and is wound together with the material strip. The backing paper assembly 650 includes a second support 651, an air expansion roller 652 and a material guide roller 653. The air expansion roller 652 and the material guide roller 653 are arranged on the second support 651. The air expansion roller 652 and the material guide roller 653 are respectively arranged parallel to the winding shaft 621. The air expansion roller 652 is used to place the roll paper. The surface of the air expansion roller 652 is provided with a plurality of expansion and contraction blocks, which can be extended from the surface of the air expansion roller 652 by a motor drive to fix the paper winding shaft.

[0097] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waste recycling mechanism, characterized in that: It is used for recycling waste materials after the longitudinal shearing mechanism cuts the material plate, and comprises a mounting plate, a rotating assembly, a telescopic assembly, a coiling assembly and a material guiding assembly, wherein the mounting plate is provided with a rotating assembly, a telescopic assembly and a material guiding assembly, wherein the rotating assembly is transmission-connected with the coiling assembly, wherein the rotating assembly drives the coiling assembly to rotate, and the coiling assembly is used for winding waste materials; the telescopic assembly is transmission-connected with the coiling assembly, wherein the telescopic assembly drives the coiling assembly to expand or contract; the material guiding assembly is arranged on the side of the coiling assembly, and wherein the material guiding assembly is used for driving the waste materials to move up and down along the axial direction of the coiling assembly.

2. The waste recovery mechanism according to claim 1, characterized in that: The coil assembly comprises a rotating plate, a rotating shaft, a plurality of supporting bars and a plurality of connecting bars; The rotating shaft is located at the lower side of the rotating plate, and the rotating shaft passes through the rotating plate and is in transmission connection with the rotating assembly, and the rotating assembly drives the rotating shaft and the rotating plate to rotate; The plurality of connecting strips are evenly distributed around the rotating shaft in a ring shape with the rotating shaft as the center, the connecting strips can be in a vertical state, the head end of the connecting strip is connected to the rotating plate, the tail end of each connecting strip is respectively connected to the supporting strip, the tail end of the connecting strip is connected to the middle part of the supporting strip, the supporting surface surrounded by the supporting strips is opposite to the rotating plate, and the outer diameter of the supporting surface surrounded by the supporting strips is larger than the cross-sectional size surrounded by the connecting strips.

3. The waste recycling mechanism according to claim 2, characterized in that: The rotating shaft is located directly below the telescopic assembly, the head end of the rotating shaft is in transmission connection with the telescopic assembly, and the telescopic assembly drives the rotating shaft to move relative to the rotating plate in the axial direction; The head end of the connecting strip is hinged to the inner side of the rotating plate, and the tail end of the connecting strip is hinged to the middle part of the supporting strip, and the hinge point is the first hinge point; the head end of the rotating shaft is transmission-connected to the rotating assembly, and the tail end of the supporting strip is hinged to the tail end of the rotating shaft, and the hinge point is the second hinge point; the part of the supporting strip located between the first hinge point and the second hinge point is provided with a cavity for accommodating the connecting strip.

4. The waste recycling mechanism according to claim 3, characterized in that: When the telescopic assembly drives the rotating shaft to move downward in the axial direction, the support bars are stretched outward, and when the rotating shaft moves downward to the end of the interval, the connecting bars are in a vertical state, and the supporting surface surrounded by the support bars is opposite to the rotating plate, and the outer diameter of the supporting surface surrounded by the support bars is larger than the cross-sectional size surrounded by the connecting bars; When the telescopic assembly drives the rotating shaft to move upward in the axial direction, the support bar contracts inwardly, and the lower side of the connecting bar contracts inwardly. When the rotating shaft moves upward to the starting point of the interval, the connecting bar overlaps with the support bar, and the connecting bar forms an angular structure with a contracted lower end.

5. The waste recycling mechanism according to claim 2, characterized in that: The rotating assembly includes a coiling motor and a transmission chain. The coiling motor is arranged on the mounting plate. The coiling motor is connected to the rotating shaft through the transmission chain. The coiling motor drives the rotating shaft to rotate.

6. The waste recycling mechanism according to claim 2, characterized in that: The telescopic assembly includes a telescopic cylinder, which is arranged on the mounting plate. The telescopic cylinder is coaxially arranged with the rotating shaft. The telescopic end of the telescopic cylinder is connected to the rotating shaft. The telescopic end of the telescopic cylinder rotates with the rotating shaft, and the telescopic cylinder drives the rotating shaft to move in the axial direction.

7. The waste recycling mechanism according to claim 1, characterized in that: The material guide assembly includes a lifting cylinder and a guide port. The lifting cylinder is arranged on the side of the coil assembly. The lifting cylinder drives the guide port to move up and down. The moving range of the guide port matches the coiling range of the coil assembly. The waste strip passes through the guide port and is coiled in the coil assembly.

8. The waste recycling mechanism according to claim 7, characterized in that: The guide port comprises a support frame and a plurality of roller shafts, the support frame is connected to the telescopic end of the lifting cylinder, the roller shafts are arranged on the support frame, and the plurality of roller shafts form a through hole for the waste strips to pass through.

9. The waste recycling mechanism according to claim 8, characterized in that: The support frame is connected to the telescopic end of the lifting cylinder through a moving seat, and the moving seat is provided with a guide rod passing through, and the guide rod is distributed on both sides of the telescopic end of the lifting cylinder.

10. A volume separation system, characterized in that: Comprising a waste recycling mechanism as described in any one of claims 1-9.

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