A device for recycling waste waterproofing membrane

Abstract

The application belongs to the technical field of plastic recycling, and mainly relates to a waterproof roll waste recycling device. The device comprises a rack, two driving motors installed on the rack, a transmission shaft fixedly connected to the output shaft of the driving motor, and a cutting piece fixedly connected to the transmission shaft. A dredging frame is fixedly connected to one side of the rack. A rotating cylinder is rotatably connected to the dredging frame. The rotating cylinder is provided with a groove. The rotating cylinder is fixedly connected with a support frame. The dredging frame is provided with a plurality of through holes, and a blocking plug is installed in each through hole. The support frame passes through the through holes on the dredging frame and pushes away the blocking plugs to push the material. The rotating cylinder and the support frame drive the roll to rotate, and the roll is thrown to one side of the dredging frame. The impurities adhered in the roll are discharged, and the rotation of the rotating cylinder causes the adjacent two layers of the roll to be misaligned, so that the impurities in the roll are easily discharged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of plastic recycling, in particular to a recycling device for waterproof roll waste. BACKGROUND

[0002] The waterproof roll is a commonly used building material, which is mainly used for the waterproof layer of a building to prevent water penetration and is mainly used for cement base materials such as roofs, basements, bathrooms and pools. With the passage of time, the waterproof roll will age or be damaged during use, and it will be replaced at this time. In order to reduce environmental pollution and reduce production cost, the damaged waterproof roll will be crushed and recycled.

[0003] When the waterproof roll is recycled, it is crushed and melted for subsequent recycling. Since one side of the waterproof roll has an adhesive base layer, impurities (such as wall skin, cement pieces, etc.) will adhere to the adhesive base layer when the aged or damaged waterproof roll is removed. During the crushing process of the above-mentioned waterproof roll by using the existing crushing device, impurities will also remain on the surface of the crushed roll, which will affect the heating of the roll, resulting in uneven temperature distribution during the melting process, causing part of the roll to be unable to be fully melted. At the same time, the impurities will affect the physical properties of the subsequent product, such as strength, flexibility and durability, thereby reducing the value of the recycled waterproof roll. SUMMARY

[0004] In order to overcome the shortcomings described in the background art, the application provides a recycling device for waterproof roll waste.

[0005] The technical scheme of the application: a recycling device for waterproof roll waste, comprising:

[0006] A rack is provided, a conveying module is installed on the rack, two drive motors are installed on the rack, a transmission shaft is fixedly connected to the output shaft of the drive motor, two fixing mechanisms are provided on the transmission shaft, the fixing mechanisms are used for positioning the material, and a cutting blade is fixedly connected to the transmission shaft.

[0007] A dredging frame is fixedly connected to one side of the rack.

[0008] A rotating cylinder is rotatably connected to the dredging frame, the rotating cylinder is provided with a groove, the rotating cylinder is fixedly connected with a support frame, the dredging frame is provided with a plurality of through holes, and a blocking plug is installed in the through hole, the support frame passes through the through hole on the dredging frame and pushes away the blocking plug, so as to push the material.

[0009] A rotating mechanism is provided on the dredging frame and used for rotating the material.

[0010] Further, the rotating mechanism comprises:

[0011] The first driving push rod is installed on the dredging frame, and the extrusion rod is fixed to the telescopic end of the first driving push rod.

[0012] The fixed cylinder is fixed to the rotating cylinder, and the straight groove and the spiral groove are arranged in the fixed cylinder.

[0013] The clamping mechanism is arranged on the dredging frame and is used for clamping the material.

[0014] Further, the clamping mechanism comprises:

[0015] The elastic telescopic rod is fixed to the extrusion rod.

[0016] The guide shell is fixed to the telescopic end of the elastic telescopic rod, and the inclined grooves are symmetrically arranged on the guide shell.

[0017] The clamping plates are slidably connected to the guide shell, and the clamping plates are provided with connecting columns.

[0018] Further, the clamping mechanism comprises:

[0019] The fixed disc is fixed to the transmission shaft.

[0020] The pressing blocks are slidably connected to the fixed disc.

[0021] The adjusting mechanism is arranged on the transmission shaft and is used for adjusting the positions of all the pressing blocks adjacent to the transmission shaft.

[0022] Further, the adjusting mechanism comprises:

[0023] Further, the adjusting mechanism comprises:

[0024] The pushing plate is slidably connected to the transmission shaft.

[0025] The connecting rods are hinged to the adjacent pressing blocks and are hinged to the pushing plate.

[0026] Further, the adjusting mechanism comprises:

[0027] The detection mechanism is arranged in the rack and is used for detecting the size of the material.

[0028] A first sliding frame is slidingly connected in the frame, and a first roller is rotatably connected to the first sliding frame;

[0029] A sliding plug is fixedly connected to the first sliding frame;

[0030] A fixed sleeve is fixedly connected to the frame and slidingly connected with the sliding plug, and a first elastic member is arranged between the fixed sleeve and the sliding plug;

[0031] Two driving telescopic rods are fixedly connected to the frame, and a guide plate is fixedly connected to the telescopic end of each driving telescopic rod, and the guide plate is rotatably connected with the transmission shaft and the push plate;

[0032] A catheter is fixedly connected and communicated with the fixed sleeve and communicated with two adjacent driving telescopic rods.

[0033] Further, the device further comprises:

[0034] Two time delay mechanisms are arranged in the frame and used for extruding adjacent catheters, and each time delay mechanism comprises:

[0035] A fixed shell is fixedly connected in the frame, and the catheter penetrates through the fixed shell;

[0036] A sliding plate is slidingly connected in the fixed shell, and a second elastic member is connected between the fixed shell and the sliding plate, and the sliding plate extrudes the catheter;

[0037] A trigger assembly is arranged in the frame and used for driving the sliding plate to move.

[0038] Further, the trigger assembly comprises:

[0039] A second sliding frame is slidingly connected in the frame, and a third elastic member is connected between the second sliding frame and the frame;

[0040] A second roller is rotatably connected to the second sliding frame;

[0041] A sliding rod is fixedly connected to the second sliding frame and slidingly connected with the frame;

[0042] A gear is rotatably connected to the frame, and a rack is arranged on the sliding rod and the sliding plate, and the racks on the sliding rod and the sliding plate are engaged with the gear.

[0043] Further, the device further comprises:

[0044] A pushing mechanism is arranged on the dredging frame and used for pushing the material, and the pushing mechanism comprises:

[0045] An installation frame is fixedly connected to the dredging frame;

[0046] The second driving push rod is installed on the dredging frame, and the telescopic end of the second driving push rod is fixedly connected with a pressing plate, which is in sliding connection with the mounting frame and the dredging frame.

[0047] The application has the advantages that the rotating cylinder and the supporting frame drive the coiled material to rotate, the coiled material is thrown to one side of the dredging frame, the impurities adhered in the coiled material are discharged, and the adjacent two layers of the coiled material are dislocated by the rotation of the rotating cylinder, so that the impurities in the coiled material are discharged, the subsequent operation steps are saved, and the waste of the waterproof coiled material is reduced.

[0048] The two clamping plates clamp the coiled material in the groove part of the rotating cylinder, so that the coiled material is kept stable during rotation, and the coiled material is fixed on the side close to the groove of the rotating cylinder, so that the adjacent two layers of the coiled material are dislocated.

[0049] The pressing blocks extrude the coiled material, fix the cut coiled material, keep the original state of the cut coiled material, and apply a moving force to the coiled material by the pressing blocks, so that the coiled material moves stably.

[0050] The position of the pressing block is controlled, so that the device can adapt to coiled materials of different sizes, and the pressing block does not extrude the coiled material of too large size, so that the coiled material is deformed, and the adjacent two layers of the coiled material are adhered to each other, which is not conducive to the discharge of impurities in the coiled material.

[0051] The pressing plate extrudes the coiled material, so that the adjacent two layers of the coiled material move relatively and are dislocated, which is conducive to the discharge of impurities in the coiled material. BRIEF DESCRIPTION OF DRAWINGS

[0052] Figure 1 It is a schematic diagram of the three-dimensional structure of the application;

[0053] Figure 2 It is a schematic diagram of the three-dimensional structure of the parts in the rack of the application;

[0054] Figure 3 It is a schematic diagram of the three-dimensional structure of the parts on the transmission shaft of the application;

[0055] Figure 4 It is a schematic diagram of the three-dimensional structure of the driving motor, transmission shaft and cutting piece of the application;

[0056] Figure 5 It is a schematic diagram of the three-dimensional structure of the dredging frame and the rotating cylinder of the application;

[0057] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating cylinder, supporting frame and plugging plug of the application;

[0058] Figure 7 isometric structural section view of the rotating cylinder of the present application;

[0059] Figure 8 isometric structural section view of the rotating cylinder and the fixed cylinder of the present application;

[0060] Figure 9 isometric structural section view of the clamping plate of the present application;

[0061] Figure 10 isometric structural exploded view of the extruding rod and the fixed cylinder of the present application;

[0062] Figure 11 isometric structural exploded view of the parts at the rotating cylinder of the present application;

[0063] Figure 12 isometric structural schematic view of the fixed disc, the pressing block and the pushing plate of the present application;

[0064] Figure 13 isometric structural schematic view of the first sliding frame and the first roller of the present application;

[0065] Figure 14 isometric structural schematic view of the second sliding frame and the second roller of the present application;

[0066] The reference signs are: 1: frame, 2: conveying module, 3: driving motor, 4: transmission shaft, 5: cutting piece, 6: dredging frame, 7: rotating cylinder, 8: support frame, 9: blocking plug, 21: first driving push rod, 22: extruding rod, 23: fixed cylinder, 31: elastic telescopic rod, 32: guide shell, 33: clamping plate, 41: fixed disc, 42: pressing block, 43: pushing plate, 44: connecting rod, 51: first sliding frame, 52: first roller, 53: sliding plug, 54: fixed sleeve, 55: driving telescopic rod, 551: guide plate, 56: guide pipe, 61: fixed shell, 62: sliding plate, 71: second sliding frame, 72: second roller, 73: sliding rod, 74: gear, 81: mounting frame, 82: second driving push rod, 83: pressing plate. DETAILED DESCRIPTION

[0067] The present application will now be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the application are shown. The application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided by way of example so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art, in which the waterproofing membrane is replaced by a coil material for the convenience of reading by those skilled in the art.

[0068] Example 1: A device for recycling of waste waterproofing membrane, comparison Figures 1-6As shown, it comprises: a rack 1, a conveying module 2 is installed on the rack 1, two drive motors 3 are installed on the rack 1, the output shaft of the drive motor 3 is fixedly connected with a transmission shaft 4, two fixing mechanisms are arranged on the transmission shaft 4, the fixing mechanisms are used for positioning the material, the transmission shaft 4 is fixedly connected with a cutting piece 5; a dredging frame 6 is fixedly connected to one side of the rack 1; a rotating cylinder 7 is rotatably connected to the dredging frame 6, the rotating cylinder 7 is provided with a groove, the rotating cylinder 7 is fixedly connected with a support frame 8, the dredging frame 6 is provided with a plurality of through holes, and a blocking plug 9 is installed in the through hole; the support frame 8 passes through the through hole on the dredging frame 6 and pushes away the blocking plug 9, so as to push the material; a rotating mechanism is arranged on the dredging frame 6 and is used for rotating the material.

[0069] In the above scheme, the problem that the internal impurities of the waterproof roll material cannot be removed in the process of breaking the waterproof roll material, resulting in the need to increase the step of filtering impurities subsequently, is solved, and at the same time, when the roll material in a molten state is filtered, the filtered impurities are discharged together with the molten roll material, thereby causing waste of the roll material; the conveying module 2 is an existing conveying belt, which is used to convey the damaged roll material to the cutting piece 5; the cutting piece 5 on the front transmission shaft 4 is a blade, and the cutting piece 5 on the rear transmission shaft 4 is a blade distributed above and below, and the opposite sides of the three blades coincide with each other, and in the process of the roll material passing through the three blades, the roll material is divided into two parts; the dredging frame 6 is used to guide the cut roll material, so that the roll material enters the next processing link, the groove on the rotating cylinder 7 is used to receive the roll material, which is convenient for driving the roll material to swing subsequently, and the infrared sensor is installed on the position close to the rotating cylinder 7 of the dredging frame 6, so as to identify the position of the roll material; the support frame 8 is composed of a plurality of arc-shaped jacks and a rotating frame, the arc-shaped jacks are used to push the roll material to swing, so as to facilitate the impurities in the roll material to be thrown out; the blocking plug 9 is composed of four rubber sheets, the four rubber sheets together form a circle, so as to block the through hole on the dredging frame 6, so as to prevent the impurities on the dredging frame 6 from falling, and when the arc-shaped jacks of the support frame 8 extrude the blocking plug 9, the four rubber sheets are separated, and the arc-shaped jacks of the support frame 8 pass through.

[0070] Working principle: when the roll material is pretreated by using the device, the fixing mechanism is adjusted according to the size of the roll material to be treated, so that the fixing mechanism is suitable for the roll material of this model, so as to prevent the extrusion force on the roll material from being too large, then the conveying module 2 and the two drive motors 3 are turned on, the drive motor 3 drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the cutting piece 5 to rotate, the roll material is horizontally placed on the conveying module 2, the conveying module 2 conveys the roll material on it to the right, in the process of the roll material passing through the two cutting pieces 5, the roll material is cut into two parts by the cutting piece 5, in this process, the fixing mechanism starts to work and clamps and fixes the cut roll material, so as to guide the part of the roll material to move to the right and gradually enter the dredging frame 6, in this process, the roll material is placed on the conveying module 2 in bundles to ensure the continuous operation of the device.

[0071] After the roll material moves to the guiding frame 6, the roll material enters the groove of the rotating cylinder 7 as the roll material gradually moves, at which time the infrared sensor on the guiding frame 6 works and identifies the roll material and transmits a signal to the rotating mechanism, and the rotating mechanism starts to work.

[0072] After the rotating mechanism starts to work, the roll material in the groove of the rotating cylinder 7 is first clamped, and then the groove of the rotating cylinder 7 rotates clockwise, the rotating cylinder 7 drives the supporting frame 8 to rotate clockwise, the rotating cylinder 7 drives the fixed position of the roll material to rotate clockwise through the groove thereon, at which time the side of the roll material close to the rotating cylinder 7 is bent, and each layer of the roll material is dislocated (similar to the process of flipping a book, the side edges of the adjacent two sheets are dislocated relative to each other), so as to facilitate the separation of the adjacent two layers of the roll material and facilitate the discharge of the impurities therein, the supporting frame 8 passes through all the blocking plugs 9 in the process of rotating, and then contacts the roll material, and as the supporting frame 8 rotates, the supporting frame 8 pushes the roll material to rotate clockwise away from the side of the groove of the rotating cylinder 7, in this process, the roll material rotates clockwise as a whole under the joint driving of the supporting frame 8 and the rotating cylinder 7 and is flung to the right side of the guiding frame 6, in the process of flinging the roll material to the right side of the guiding frame 6, the roll material hits the guiding frame 6, so as to discharge the impurities in the roll material and collect the discharged impurities.

[0073] When the groove of the rotating cylinder 7 rotates to the right side, the rotating cylinder 7 stops rotating clockwise and immediately rotates counterclockwise, in this process, the rotating cylinder 7 drives the edge of the roll material to bend to the left, the supporting frame 8 loses the support to the roll material, and in the process of bending the edge of the roll material to the left, the adjacent two layers of the roll material slide relative to each other, so as to again perform the layering operation on the roll material and facilitate the subsequent crushing operation of the roll material.

[0074] After the rotating cylinder 7 rotates to reset, the rotating mechanism stops working and releases the clamping of the roll material in the groove of the rotating cylinder 7, the roll material slides out of the groove of the rotating cylinder 7 under the action of gravity and continues to move right along the guiding frame 6 to enter the next processing step, by controlling the time of the next roll placed on the conveying module 2, the next roll enters the groove of the rotating cylinder 7 after the previous roll enters the next processing step, so the above steps are repeated to pretreat the roll material and discharge the impurities therein, and after the roll material is processed, the conveying module 2 and the two driving motors 3 are turned off.

[0075] Further, by comparison Figures 5-8 and Figure 11As shown, the rotating mechanism comprises: a first driving push rod 21 installed on the dredging frame 6, the telescopic end of the first driving push rod 21 is fixedly connected with a pressing rod 22, the pressing rod 22 is provided with a protruding column; a fixed cylinder 23 is fixedly connected with the rotating cylinder 7, the fixed cylinder 23 is provided with a straight groove and a spiral groove inside, the protruding column of the pressing rod 22 is located in the straight groove and the spiral groove of the fixed cylinder 23 and slides in the straight groove and the spiral groove; a clamping mechanism is arranged on the dredging frame 6 and is used for clamping the material.

[0076] In the above scheme, a way of driving the rotating cylinder 7 to rotate is proposed, so that the rotating cylinder 7 drives the coiled material to swing and the impurities in the coiled material are thrown out; the first driving push rod 21 is an electric push rod; the protruding column on the pressing rod 22 slides along the spiral groove of the fixed cylinder 23, so that the fixed cylinder 23 rotates.

[0077] Working principle: when the infrared sensor of the dredging frame 6 detects that the coiled material enters the groove of the rotating cylinder 7, the infrared sensor transmits a signal to the first driving push rod 21, the first driving push rod 21 is turned on and the telescopic end thereof is extended, the telescopic end of the first driving push rod 21 drives the pressing rod 22 to move backward, the protruding column of the pressing rod 22 slides along the straight groove of the fixed cylinder 23, the pressing rod 22 drives the clamping mechanism to work and clamps the coiled material in the groove of the rotating cylinder 7, until the protruding column of the pressing rod 22 slides along the spiral groove, the fixed cylinder 23 starts to rotate, the fixed cylinder 23 drives the rotating cylinder 7 to rotate clockwise, until the protruding column of the pressing rod 22 moves to the limit position of the spiral groove, the telescopic end of the first driving push rod 21 is retracted and drives the pressing rod 22 to move forward, so that the rotating cylinder 7 rotates reversely, after the telescopic end of the first driving push rod 21 is completely retracted, the pressing rod 22 stops the work of the clamping mechanism and releases the clamping of the coiled material.

[0078] Further, by comparison Figure 7 and Figures 9-11 As shown, the clamping mechanism comprises: a resilient telescopic rod 31 fixedly connected with the pressing rod 22; a guide shell 32 fixedly connected with the telescopic end of the resilient telescopic rod 31, the guide shell 32 is provided with symmetrically distributed inclined grooves; two clamping plates 33 are provided, each of which is slidingly connected with the guide shell 32, the clamping plate 33 is provided with a connecting column, the connecting columns of the two clamping plates 33 are respectively located in the adjacent inclined grooves of the guide shell 32 and are slidingly connected with the rotating cylinder 7.

[0079] In the above scheme, a way of clamping and fixing the coiled material received by the groove on the rotating cylinder 7 is proposed, so as to improve the stability of the coiled material during the swinging process and avoid the coiled material from being separated from the groove on the rotating cylinder 7 during the swinging process; in the process of moving the guide shell 32 forward and backward, the connecting columns of the clamping plates 33 are guided by the inclined grooves on the guide shell 32, so that the clamping plates 33 rotate.

[0080] Working principle: when the extrusion rod 22 begins to move backward, the extrusion rod 22 drives the elastic telescopic rod 31 to move backward, the telescopic end of the elastic telescopic rod 31 drives the guide shell 32 to move backward, the guide shell 32 extrudes the two clamping plates 33, so that the two clamping plates 33 rotate along the guide shell 32, so that the two clamping plates 33 gradually enter the groove of the rotating cylinder 7, and the clamping of the coiled material is completed.

[0081] After the two clamping plates 33 clamp the coiled material, the clamping plates 33 stop rotating, at this time the extrusion rod 22 continues to move backward, the elastic telescopic rod 31 begins to contract, so that in the process of resetting the extrusion rod 22, the elastic telescopic rod 31 slowly elongates until the elastic telescopic rod 31 restores the initial length, the extrusion rod 22 drives the elastic telescopic rod 31 to move, the elastic telescopic rod 31 drives the guide shell 32 to move forward and releases the clamping of the coiled material by the two clamping plates 33.

[0082] Further, as shown in Figure 3 、 Figure 4 and Figure 12 , the fixing mechanism comprises: a fixed disc 41 fixedly connected to the transmission shaft 4; a plurality of pressing blocks 42, each of which is slidingly connected to the fixed disc 41; an adjusting mechanism arranged on the transmission shaft 4, used for adjusting the positions of all the pressing blocks 42 on the adjacent transmission shaft 4; the adjacent two pressing blocks 42 at the same horizontal height of different transmission shafts 4 are aligned; the adjusting mechanism comprises: a pushing plate 43 slidingly connected to the transmission shaft 4; a plurality of connecting rods 44, the number of which is consistent with the number of the pressing blocks 42, each of which is hingedly connected to the adjacent pressing block 42 and hingedly connected to the pushing plate 43.

[0083] In the above scheme, a way of fixing the coiled material during cutting is mainly proposed, and the coiled material is guided to the right; in this paper, the pressing blocks 42 are distributed in the circumferential direction, and are provided with symmetrically distributed inclined surfaces; in this paper, the two fixing mechanisms on the same transmission shaft 4 are symmetrically distributed and respectively located on the upper and lower sides of the cutting blade 5, so as to respectively fix the two parts of the coiled material after cutting; the pushing plate 43 is a circular ring; the adjacent two pressing blocks 42 at the same horizontal height of different transmission shafts 4 are aligned, so that the adjacent two pressing blocks 42 clamp the coiled material at the same position, ensuring the stability of the coiled material, and the pressing blocks 42 in the figure are in the contracted state, that is, there is a coiled material between the adjacent two pressing blocks 42.

[0084] Working principle: before starting the pretreatment of the coiled material, each push plate 43 is sequentially pushed away from the cutting piece 5, the push plate 43 pulls the connecting rod 44, the angle of the connecting rod 44 is deflected, the connecting rod 44 pulls the adjacent pressing block 42 to move, all the pressing blocks 42 move towards the fixed disc 41, and the length of the pressing block 42 is controlled, after adjusting the position of the pressing block 42, stop pushing the push plate 43, then start the driving motor 3, the driving motor 3 drives the fixed disc 41 to rotate through the transmission shaft 4, the fixed disc 41 drives all the pressing blocks 42 on it to rotate, with the rotation of all the pressing blocks 42, they are sequentially in contact with the coiled material, in this process, two adjacent pressing blocks 42 on different transmission shafts 4 are sequentially aligned, so that the coiled material is fixed, and the cut coiled material remains in the original state (without up and down dislocation separation), with the rotation of the pressing block 42, the pressing block 42 drives the coiled material to move to the right.

[0085] Example 2: on the basis of example 1, as shown in Figures 2-4 、 Figure 12 and Figure 13 , further comprising: a detection mechanism, having two, both arranged in the rack 1, for detecting the size of the material, the detection mechanism comprising: a first sliding frame 51 slidably connected in the rack 1, the first sliding frame 51 being rotatably connected with a first roller 52; a sliding plug 53 fixedly connected to the first sliding frame 51; a fixed sleeve 54 fixedly connected to the rack 1 and slidably connected with the sliding plug 53, and a first elastic member is arranged between the fixed sleeve 54 and the sliding plug 53; a driving telescopic rod 55, having two, both fixedly connected to the rack 1, the telescopic end of the driving telescopic rod 55 being fixedly connected with a guide plate 551, the guide plate 551 being rotatably connected with the transmission shaft 4 and the push plate 43; a conduit 56 fixedly connected and communicated with the fixed sleeve 54 and communicated with the adjacent two driving telescopic rods 55.

[0086] In the above scheme, a way of automatically changing the position of the pressing block 42 according to the different sizes of the coiled material is proposed, which reduces the operation steps of the user and makes the pressing block 42 more suitable for the size of the coiled material; the two detection mechanisms in this paper are located above the conveying module 2 and on the left side of the rack 1, and are symmetrically distributed in front and back; the left part of the upper side in the rack 1 is provided with a square frame connecting piece (such as Figure 13The first sliding frame 51 is located in the box connector and slides, the first roller 52 is used for detecting the size of the roll material, the outer side of the first roller 52 is provided with vertical grooves distributed in the circumference, so as to increase the friction between the first roller 52 and the roll material, the fixed sleeve 54 and the sliding plug 53 are filled with hydraulic oil and are in sealed sliding connection, so as to avoid the leakage of the hydraulic oil, the first elastic element on the fixed sleeve 54 is a spring, so that the first roller 52 always applies extrusion force to the roll material, so as to ensure that the first roller 52 is always in contact with the roll material, and the first elastic element on the fixed sleeve 54 is in a compressed state shown in the figure, the drive telescopic rod 55 and the conduit 56 are both filled with hydraulic oil, and the side, away from the first sliding frame 51, of the fixed sleeve 54 is provided with a channel for smooth sliding of the sliding plug 53.

[0087] Working principle: after the roll material is placed on the conveying module 2, the conveying module 2 drives the roll material on it to move to the right, after the roll material contacts the first roller 52, with the movement of the roll material, the roll material extrudes the two first rollers 52, the two first rollers 52 move away, the first roller 52 drives the first sliding frame 51 to move, the first sliding frame 51 drives the sliding plug 53 to move, the sliding plug 53 compresses the first elastic element thereon, the fixed sleeve 54 drives the telescopic end of the drive telescopic rod 55 to retract through hydraulic transmission, the telescopic end of the drive telescopic rod 55 drives the guide plate 551 to move upward, the guide plate 551 drives the push plate 43 to move, so that the push plate 43 gradually moves away from the cutting piece 5, so that the guide plate 551 drives the pressing block 42 to move, and the position of the pressing block 42 is adjusted.

[0088] After the roll material is processed, the two first rollers 52 are no longer in contact with the roll material, under the action of the first elastic element on the sliding plug 53, the two first rollers 52 are reset, and the hydraulic oil in the drive telescopic rod 55 flows back to the fixed sleeve 54, the telescopic end of the drive telescopic rod 55 extends and resets the pressing block 42.

[0089] Further, as shown in Figure 2 and Figure 14 Further, as shown in the figure, the delay mechanism further comprises two delay mechanisms, which are both arranged in the rack 1 and are used for extruding the adjacent conduits 56, the delay mechanism comprises a fixed shell 61 which is fixedly connected to the rack 1 and through which the conduit 56 penetrates, a sliding plate 62 which is in sliding connection in the fixed shell 61 and is connected with the second elastic element therebetween, and the sliding plate 62 extrudes the conduit 56, and a trigger assembly which is arranged in the rack 1 and is used for driving the sliding plate 62 to move.

[0090] In the above scheme, it is aimed to solve that after the coiled material loses contact with the first roller 52, the first roller 52 is reset immediately and causes the pressing block 42 to reset, after the pressing block 42 is reset, the extrusion force on the coiled material is increased, which will cause the coiled material to deform, and will cause the coiled material to be more fitted between the two adjacent sides, which is not conducive to the subsequent crushing treatment, and is also not conducive to the discharge of impurities inside; the delay mechanism is symmetrically distributed and corresponds to the detection mechanism; the rack 1 is fixedly connected with the fixed shell 61 through the mounting frame, and the second elastic element on the sliding plate 62 is a spring; in this scheme, the conduit 56 at the sliding plate 62 is a hose, after the sliding plate 62 extrudes the conduit 56, the conduit 56 will be deformed.

[0091] Further, as shown in Figure 2 and Figure 14 The trigger assembly includes: a second sliding frame 71 slidably connected in the rack 1, and a third elastic element connected between the two, and the right part of the upper side in the rack 1 is also provided with a square connection piece, the second sliding frame 71 is located in the square connection piece and slides, and the third elastic element is a spring for always applying extrusion force to the coiled material by the second roller 72; the second roller 72 is rotatably connected to the second sliding frame 71, and the outer side of the second roller 72 is also provided with a vertical groove to increase the friction between the coiled material, the second roller 72 is located to the right of the first roller 52, when the coiled material loses contact with the first roller 52, the second roller 72 still contacts with the coiled material, when the pressing block 42 loses contact with the coiled material, the second roller 72 still contacts with the coiled material; the sliding rod 73 is fixedly connected to the second sliding frame 71, and the rack 1 is provided with a mounting plate, the sliding rod 73 is slidably connected with the mounting plate of the rack 1; the gear 74 is installed with a U-shaped connecting piece on the rack 1, the gear 74 is rotatably connected to the U-shaped connecting piece of the rack 1, and the sliding rod 73 and the sliding plate 62 are both provided with a rack, and the racks on the two are engaged with the gear 74.

[0092] Working principle: During the process of the conveying module 2 and the pressing block 42 driving the roll material to move to the right, the roll material is still in contact with the first roller 52. That is, the positions of all pressing blocks 42 are adjusted to appropriate positions and are in a stable state. When the roll material comes into contact with the second roller 72, the roll material squeezes the second roller 72, and the two second rollers 72 move in opposite directions. The second roller 72 drives the second sliding frame 71 to move (and compresses the third elastic element on the second sliding frame 71). The second sliding frame 71 drives the sliding rod 73 to move. The sliding rod 73 drives the toothed rod through its rack to move. When gear 74 rotates, it drives the sliding plate 62 to move to the left via the rack on the sliding plate 62. The sliding plate 62 moves to the left and squeezes the conduit 56, causing the conduit 56 to deform near the sliding plate 62. This gradually reduces the flow area of ​​the conduit 56 until the two parts of the conduit 56 located on the upper and lower sides of the sliding plate 62 are no longer connected. Consequently, the hydraulic oil in the conduit 56 stops flowing, and the telescopic end of the drive telescopic rod 55 cannot extend. This limits the position of the pressing block 42, preventing it from moving.

[0093] When the roll material loses contact with the first roller 52, it remains in contact with the second roller 72. That is, the sliding plate 62 continues to press the guide tube 56, preventing the hydraulic oil in the guide tube 56 from flowing. As the roll material moves, when it loses contact with the pressing block 42, the hydraulic oil in the guide tube 56 still cannot flow until the roll material loses contact with the second roller 72. Then, the second roller 72 resets under the action of the third elastic element on the second sliding frame 71, thereby resetting the sliding rod 73. The sliding plate 62 resets and loses its pressure on the guide tube 56, allowing the hydraulic oil in the guide tube 56 to flow. Subsequently, the first roller 52 resets under the action of the first elastic element on the sliding plug 53, resetting all the pressing blocks 42.

[0094] Example 3: Based on Example 2, compared with... Figure 2 and Figure 5 As shown, it also includes: a pushing mechanism, which is set on the guide frame 6, for pushing the material to disperse the cut roll material, so that the impurities inside can be discharged later. The pushing mechanism includes: a mounting frame 81, which is fixed to the guide frame 6; a second drive push rod 82, which is mounted on the guide frame 6. The telescopic end of the second drive push rod 82 is fixed to a pressing plate 83. The pressing plate 83 is slidably connected to both the mounting frame 81 and the guide frame 6. The pressing plate 83 is provided with an inclined surface, which faces the inside of the guide frame 6. The thickness of the upper side of the pressing plate 83 is greater than the thickness of the lower side.

[0095] Working principle: after the roll material completely loses contact with the second roller 72, the roll material passes through the pressing plate 83, the second driving push rod 82 is opened, the telescopic end of the second driving push rod 82 drives the pressing plate 83 to move backward, the pressing plate 83 extrudes the cut roll material, under the action of the inclined surface of the pressing plate 83, the roll material is guided, the roll material is gradually staggered from top to bottom (for example, a pile of paper sheets are pushed from the side, the adjacent two paper sheets will be staggered), so that the adjacent two layers of the roll material slide relatively, the adjacent two layers of the roll material are separated, which is convenient for the discharge of impurities in the subsequent roll material, after the roll material is extruded, the telescopic end of the second driving push rod 82 is retracted, and after the second roll material loses contact with the second roller 72, the above operation is repeated.

[0096] The above only describes the preferred embodiments of the present application, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A device for recycling of waste waterproofing membrane, characterized in that Include: Frame (1), the frame (1) is installed with conveying module (2), two drive motors (3) are installed on the frame (1), the output shaft of drive motor (3) is fixedly connected with transmission shaft (4), two fixing mechanisms are arranged on transmission shaft (4), the fixing mechanism is used for positioning material, the transmission shaft (4) is fixedly connected with cutting piece (5); Dredging frame (6) is fixedly connected to one side of the frame (1); Rotary cylinder (7) is rotatably connected to the dredging frame (6), the rotary cylinder (7) is provided with a groove, the rotary cylinder (7) is fixedly connected with support frame (8), the dredging frame (6) is provided with a plurality of through holes, and the through hole is provided with a blocking plug (9), the support frame (8) passes through the through hole on the dredging frame (6) and pushes away the blocking plug (9), so as to push the material; Rotating mechanism, arranged on the dredging frame (6), for rotating the material; The rotating mechanism comprises: First drive push rod (21) is installed on the dredging frame (6), the telescopic end of the first drive push rod (21) is fixedly connected with the extrusion rod (22), the extrusion rod (22) is provided with a convex column; Fixed cylinder (23) is fixedly connected to the rotary cylinder (7), the fixed cylinder (23) is provided with a straight slot and a spiral slot, the convex column of the extrusion rod (22) is located in the straight slot and the spiral slot of the fixed cylinder (23) and slides in the straight slot and the spiral slot; Clamping mechanism, arranged on the dredging frame (6), for clamping the material; The clamping mechanism comprises: Elastic telescopic rod (31) is fixedly connected to the extrusion rod (22); Guide shell (32) is fixedly connected to the telescopic end of the elastic telescopic rod (31), the guide shell (32) is provided with symmetrically distributed inclined grooves; Clamping plate (33) has two, which are slidably connected to the guide shell (32), the clamping plate (33) is provided with a connecting column, and the connecting columns of the two clamping plates (33) are located in the adjacent inclined grooves on the guide shell (32) and are slidably connected with the rotary cylinder (7).

2. A device for recycling waste waterproofing membrane material according to claim 1, characterised in that, The fixing mechanism comprises: Fixed disc (41) is fixedly connected to the transmission shaft (4); Pressing block (42) has a plurality of, which are slidably connected to the fixed disc (41); Adjusting mechanism, arranged on the transmission shaft (4), for adjusting the position of all adjacent pressing blocks (42) on the transmission shaft (4).

3. A device for recycling waste waterproofing membrane material according to claim 2, wherein The adjacent two pressing blocks (42) at the same horizontal height of different transmission shafts (4) are aligned.

4. A device for recycling waste waterproofing membrane material according to claim 3, wherein The adjusting mechanism comprises: Pushing plate (43) is slidably connected to the transmission shaft (4); Connecting rod (44) has the same number as the number of pressing blocks (42), is respectively hinged to adjacent pressing blocks (42), and is hinged with pushing plate (43).

5. A device for recycling waste waterproofing membrane material according to claim 4, further characterized by Include: Detection mechanism, having two, arranged in the frame (1), for detecting the size of the material, the detection mechanism comprises: First sliding frame (51) is slidably connected in the frame (1), the first sliding frame (51) is rotatably connected with first roller (52); A sliding plug (53) is fixed to the first sliding frame (51); A fixed sleeve (54) is fixed to the rack (1) and in sliding connection with the sliding plug (53), and a first elastic member is arranged between the fixed sleeve (54) and the sliding plug (53); Two drive telescopic rods (55) are fixed to the rack (1), and a guide plate (551) is fixed to the telescopic end of each drive telescopic rod (55), and the guide plate (551) is in rotational connection with the transmission shaft (4) and the push plate (43); A catheter (56) is fixedly connected to the fixed sleeve (54) and in communication with two adjacent drive telescopic rods (55).

6. A device for recycling waste waterproofing membrane material according to claim 5, further characterized by Comprising: Two delay mechanisms are arranged in the rack (1) and used for extruding adjacent catheters (56), and each delay mechanism comprises: A fixed shell (61) is fixed in the rack (1), and the catheter (56) penetrates the fixed shell (61); A sliding plate (62) is in sliding connection with the fixed shell (61), and a second elastic member is arranged between the fixed shell (61) and the sliding plate (62), and the sliding plate (62) extrudes the catheter (56); A trigger assembly is arranged in the rack (1) and used for driving the sliding plate (62) to move.

7. A device for recycling waste waterproofing membrane material according to claim 6, wherein The trigger assembly comprises: A second sliding frame (71) is in sliding connection with the rack (1), and a third elastic member is arranged between the second sliding frame (71) and the rack (1); A second roller (72) is in rotational connection with the second sliding frame (71); A sliding rod (73) is fixed to the second sliding frame (71) and in sliding connection with the rack (1); A gear (74) is in rotational connection with the rack (1), and the sliding rod (73) and the sliding plate (62) are provided with racks, and the racks on the sliding rod (73) and the sliding plate (62) are in meshing connection with the gear (74).

8. A device for recycling waste waterproofing membrane material according to claim 7, further characterized by Comprising: A material pushing mechanism is arranged on the dredging frame (6) and used for pushing material, and the material pushing mechanism comprises: An installation frame (81) is fixed to the dredging frame (6); A second drive push rod (82) is arranged on the dredging frame (6), and a pressing plate (83) is fixed to the telescopic end of the second drive push rod (82), and the pressing plate (83) is in sliding connection with the installation frame (81) and the dredging frame (6).

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