Reclaimed rubber cooling, rolling and laminating equipment

Abstract

The invention relates to the technical field of reclaimed rubber production, in particular to reclaimed rubber cooling, rolling and laminating equipment, aims to solve the technical problem of overcoming the defects of rolling and laminating in the prior art, and is mainly realized through the following technical scheme: the reclaimed rubber cooling, rolling and laminating equipment comprises a sheet producing assembly and a material conveying assembly, the packaging assembly is arranged at the tail end of the material conveying assembly, the sheet producing assembly comprises a material rolling device and a sheet stacking device, the material rolling device comprises a material rolling frame, a first material feeding roller, a second material feeding roller, a material rolling roller with a slitting device and a material rolling driving part, the sheet stacking device comprises a sheet stacking part and an adjusting part, and the material conveying assembly comprises a plurality of sheet conveying devices and a conveying device. The packaging assembly comprises a bagging device and a film covering device, a difference supplementing device, a detecting device and a cooling device are further arranged between the packaging assembly and the sheet conveying device, automatic weighing and sheet rolling, slitting, discharging and stacking and conveying and packaging operation of reclaimed rubber are achieved, the production efficiency is effectively improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of reclaimed rubber production, and in particular to a reclaimed rubber cooling roll lamination device. Background Art

[0002] After desulfurization, repeated refining, and filtration, reclaimed rubber is formed, cooled, and cut into sheets. Each sheet is then stacked and packaged before being palletized and stored. This prevents exposed sheets from hardening the surface and from sticking to each other. Stacked and packaged sheets facilitate transportation and storage. The cooling process of the reclaimed rubber rolls affects the type of reclaimed rubber, with temperature, speed, and thickness also having direct or indirect effects.

[0003] In the prior art, after the roll of film reaches the set weight, it is axially cut into two films. Currently, the two films are mostly transported in sequence and packaged separately, but the actual weight of the roll is the overall weight of the two films. Therefore, after cutting, the individual films need to be weighed separately and weighed in sequence. The overall operation is time-consuming and labor-intensive and increases labor intensity. In order to improve the accuracy of the film weight, the two cut films are stacked and then transported and packaged together. However, the existing stacking operation is mostly manual, and the films cannot be aligned on all sides or the two films cannot be compacted to produce bubbles. In addition, the cooling roll stacking process basically adopts a one-person stand-alone machine and spreading and cooling operation. The overall cooling process is long and the labor consumption is high, which is not conducive to the automated production of films. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the roll lamination in the prior art, thereby providing a recycled rubber cooling roll lamination device.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A reclaimed rubber cooling roll and stacking device comprises at least two parallel arranged film production components, a material transport component and a packaging component, the conveying direction of the film production component is arranged perpendicular to the conveying direction of the material transport component, the packaging component is arranged at the end of the conveying direction of the material transport component, each of the film production components comprises a winding device and a stacking device, the winding device comprises a winding rack, a first incoming roller, a second incoming roller, a winding roller and a winding drive, the first incoming roller, the second incoming roller and the winding roller are all positioned and rotatably installed on the winding rack at both ends, the axes of the first incoming roller, the second incoming roller and the winding roller are perpendicular to the conveying direction of the film production component, the diameter of the winding roller is larger than the diameter of the first incoming roller and the second incoming roller, and the winding drive controls the first incoming roller, the second incoming roller and the winding roller. The material roller and the winding roller move, and the winding roller is also provided with a slitting device. An inclined winding conveyor is also provided under the winding roller, and the winding conveyor extends to the bottom of the winding roller and is also connected to the stacking device. The height of the winding conveyor close to the stacking device is higher than the height of the side away from the stacking device. The stacking device includes a stacking part and an adjustment part, and the adjustment part is relatively arranged in the stacking part. The material transport assembly includes a plurality of sheet transport devices and a conveying device arranged between two adjacent sheet transport devices. The number of the sheet transport devices is arranged corresponding to the number of sheet production assemblies. The sheet transport device is arranged at the conveying end of the stacking device and is perpendicular to the conveying direction of the stacking device. The packaging assembly includes a bagging device and a laminating device arranged in sequence along the conveying direction of the material transport assembly.

[0007] By adopting the above technical scheme, after the sheet production component produces sheet-shaped recycled rubber, it is transported by the material transportation component and weighed and reweighted during the transportation process, and finally sent to the packaging component for packaging. After packaging, it is convenient for the recycled rubber to be stored in the warehouse; the winding device rolls the material through the winding roller, and the recycled rubber wound on the winding roller is cut by the slitting device after reaching the set weight. It is divided into two equal rectangular sheets and then overlapped by the stacking device. Before stacking, the stacking parts adjust the film to the center through the adjustment parts to ensure that the positions of the two films are uniform and the bubble gap between the two films is reduced. After stacking, the film is transported by the film transportation device and coated or bagged. Through the arrangement of the sheet production component, the material transportation component and the packaging component, the process of automatic weighing, winding, slitting, stacking and transporting and packaging of the recycled rubber is continuously realized, which effectively improves production efficiency and reduces labor intensity.

[0008] In this process, the cut films do not need to be weighed individually. Instead, the two pieces are stacked and weighed simultaneously, which is simpler than the previous process. The stacking process also uses mechanical operations to ensure that the films are aligned on all sides and that the two pieces are compacted without bubbles. The film transport device and the transmission device are set up so that multiple film production components can be set up on one conveyor line. The staff can perform weighing operations on multiple machines by one person, which effectively improves production efficiency.

[0009] Furthermore, the first feeding roller and the second feeding roller are staggered and both are located above and behind the winding roller. The first feeding roller is located below and behind the second feeding roller. The first feeding roller and the second feeding roller are both connected with cooling parts. The cooling parts include multiple cooling pipes and a cooling water tank. The cooling pipes are respectively arranged at both ends of the first feeding roller and the second feeding roller and are both connected to the cooling water tank. The first feeding roller and the second feeding roller have coaxial water passage cavities, and the two ends of the water passage cavities are respectively connected to corresponding cooling pipes. The first feeding roller and the second feeding roller are both provided with multiple cooling cavities along the axial circumferential array. The water passage cavities and the cooling cavities are connected through multiple water holes perpendicular to the axis of the water passage cavities.

[0010] By adopting the above technical solution, cooling water is sent from the cooling water tank through the cooling pipe into the water flow cavity in the first incoming roller and the second incoming roller, and is sent through the water holes into multiple cooling cavities close to the surface of the incoming roller to cool the incoming roller. The entire process does not require shutdown operation and the incoming roller can be drawn out. The cooling water in the incoming roller can ensure flow and fits better to the surface of the incoming roller under the action of centrifugal force, thereby ensuring the cooling effect.

[0011] The slitting device is installed on opposite sides of the winding roller, and a slitting groove is opened on the winding roller corresponding to the slitting device, and the slitting groove is arranged along the axial direction of the winding roller and is relatively arranged on the outer peripheral wall of the winding roller. Each side of the slitting device includes a slitting knife, a slitting drive block, a slitting drive rod, two slitting guide rods and a slitting drive motor, and one end of the slitting knife extends out of the winding roller and is perpendicular to the axis of the winding roller, the outer end of the slitting drive block is fixed with the slitting knife, and the slitting drive rod and the two slitting guide rods are all arranged along the axial direction of the winding roller, and the slitting drive motor controls the slitting drive block to be slidably arranged on the slitting drive rod, and the slitting drive block is threadedly connected to the slitting drive rod, and the slitting guide rods are relatively arranged on both sides of the slitting drive rod, and the slitting drive block is also sleeved on the slitting guide rod.

[0012] By adopting the above technical solution, the slitting device works after the recycled rubber on the coil roller reaches the set weight, the slitting drive motor controls the rotation of the slitting drive rod to drive the slitting drive block to slide, and the slitting knife fixed to the slitting drive block moves along the axis of the coil shaft to cut off the wound film. The slitting knife in the non-working state stays at the end of the coil roller waiting for the next slitting operation.

[0013] The transmission gear of the second transmission gear is meshed with the first gear and the second gear of the second transmission gear, and the transmission gear is meshed with the first gear and the second gear of the second transmission gear.

[0014] By adopting the above technical solution, the first incoming roller and the second incoming roller are driven by the first rotating gear and the second rotating gear and rotate relative to each other, and the rotating pulley and the linkage belt drive the first incoming roller and the winding roller to rotate synchronously; after the film is wound on the winding roller to a set weight, the stacking plate is lifted and the film is torn apart by the stacking saw teeth and the end of the film is accumulated on the stacking plate, so that the winding roller can be started again and the stacking and winding can be carried out smoothly.

[0015] Furthermore, the stacking member includes a stacking rack, a stacking conveying member and a picking member. The stacking conveying member is arranged below the stacking rack and the starting end of the conveying direction is connected to the coil conveying member. The picking member is vertically slidably arranged above the stacking conveying member and installed below the top of the stacking rack. The picking member includes a picking rack, a picking block, a clamping drive member and a picking drive member. The clamping drive member controls the vertical sliding of the picking rack relative to the stacking rack. The picking block is installed in the picking rack and is controlled by the picking drive member to slide vertically relative to the stacking rack. A plurality of picking needles are also arranged in an array at the bottom of the picking block, and a plurality of picking grooves are provided at the bottom of the picking rack corresponding to the picking needles.

[0016] Furthermore, the length of the tying rack is smaller than the distance between the two adjustment parts. The adjustment part includes an adjustment plate and an adjustment drive motor. The adjustment plate is L-shaped with its opening facing the adjustment drive motor and is connected to the output shaft of the adjustment drive motor. The adjustment drive motor controls the adjustment plate to slide along the length direction of the tying rack. A material baffle is also provided at one end of the stacking conveying part away from the coiling device. The material baffle is lifted and lowered in the stacking conveying part.

[0017] By adopting the above technical solution, the slit film falls on the coil conveyor and is sent to the stacking conveyor. The stacking conveyor sends the two slit films to the adjustment part in turn. The left and right adjustment plates center the film. The pricking frame is controlled by the pressing drive part to move down and press against the first film. The pricking block is then controlled by the pricking drive part to move down. The pricking needle passes through the pricking groove and pierces the surface of the film. After that, the pricking part drives the first film to move up as a whole, and then conveys the second film produced by slitting. The second film is also adjusted to the center by the left and right adjustment plates. The first film is stacked on the surface of the second film. The pricking block first drives the pricking needle to separate from the first film. After that, the pricking frame and the pricking block move up as a whole and the material blocking plate descends. The stacking conveyor continues to convey the laminated film to the film transport device.

[0018] Furthermore, the height of the stacked conveyor is higher than the height of the sheet transport device, and the sheet transport device includes a plurality of sheet transport rollers and a sheet transport frame. Both ends of the sheet transport rollers are positioned and rotatably mounted on the sheet transport frame, and the axis of the sheet transport roller is arranged along the conveying direction of the stacked conveyor, and the length direction of the sheet transport frame is perpendicular to the axis direction of the sheet transport roller. The sheet transport frame is also provided with an inclined introduction slope on the side close to the stacked conveyor, and a plurality of receiving parts are also provided in the sheet transport device, each of the receiving parts includes a receiving belt and a lifting frame, the receiving belt is arranged between two adjacent sheet transport rollers and is reciprocatingly mounted on the lifting frame, and a plurality of receiving blocks are arranged on the surface of the receiving belt along the outer circumferential array, and the lifting frame drives the receiving belt to move vertically up and down relative to the sheet transport roller.

[0019] By adopting the above technical solution, the movement direction of the receiving part is parallel to the movement direction of the stacking conveying part. The stacked film first falls on the raised receiving part and controls the film to be continuously transported forward and is centered in the middle of the film transport roller. After the film position is adjusted, the receiving part descends, the film transport roller starts and controls the film to be transported from left to right to the next device; the receiving blocks on the surface of the receiving belt increase friction to prevent the film from sliding forward due to inertia, ensuring accurate positioning of the film after transportation.

[0020] Furthermore, a compensating device is provided between the material transport component and the packaging component, and the compensating device is connected to the film transport device at the end. The compensating device includes a weighing platform, a display screen and a material storage platform. The display screen is provided on one side of the weighing platform. A weight sensor is provided in the weighing platform, and the weight sensor is connected to the display screen signal control. The material storage platform is installed on the side of the weighing platform close to the stacking device.

[0021] By adopting the above technical solution, the film is transported to the compensation device for secondary weighing and compensation operation. Since the weighing of the winding roller is a dynamic weighing operation, there are errors. A compensation device is set to perform manual compensation. The remaining material or the rubber material that needs to be replenished is placed on the storage table, and the display screen can intuitively display the weight of the transported film.

[0022] Furthermore, a detection device is provided between the compensation device and the packaging assembly, the detection device includes a metal detector, a detection conveyor belt and a material diverting device, the metal detector is installed above the detection conveyor belt and perpendicular to the conveying direction of the detection conveyor belt, the material diverting device is installed on one end of the detection conveyor belt close to the packaging assembly, the material diverting device includes a material diverting plate, a material diverting rack and a material diverting driving member, the material diverting driving member controls the reciprocating movement of the material diverting plate in the material diverting rack, the movement direction of the material diverting plate is perpendicular to the conveying direction of the detection conveyor belt, and a collection frame is also provided on the front side of the detection conveyor belt corresponding to the material diverting device.

[0023] By adopting the above technical solution, the films that have been stacked and reweighted need to pass through the metal detection part for magnetic separation operation to ensure that there is no metal residue in the film; if they fail to pass the metal detection part, the unqualified rubber materials will be removed by the material selection device and placed in the collection box for processing.

[0024] Furthermore, a cooling device is provided between the detection device and the packaging assembly, and the cooling device includes a cooling conveyor and a plurality of cooling fans. The cooling fans are installed above the cooling conveyor and arranged in an array along the length direction of the cooling conveyor. Temperature sensors are also provided above both ends of the cooling conveyor, and the temperature sensors are connected to the cooling fan signal control.

[0025] By adopting the above technical solution, qualified films are uniformly passed through the cooling device before being packaged and stored. Temperature sensors are set at both ends to detect the cooling temperature to avoid rapid cooling or inadequate cooling. The cooling wind speed can be adjusted according to the type and temperature of the recycled rubber, thereby improving the controllability and adaptability of the cooling device.

[0026] In summary, the technical solution of the present invention has the following advantages:

[0027] 1. The reclaimed rubber cooling roll and stacking equipment provided by the present invention continuously realizes the process of automatic weighing and rolling of reclaimed rubber, cutting and stacking, and conveying and packaging through the arrangement of a sheet production component, a material transport component and a packaging component, thereby effectively improving production efficiency and reducing manual labor intensity; in this process, the cut films do not need to be weighed separately, but the two films are stacked and weighed simultaneously, simplifying the production process; the stacking process adopts mechanical operation to ensure that the films are aligned on all sides and that the two films are compacted without bubbles; a sheet transport device and a conveying device are also provided, so that multiple sheet production components can be arranged on one conveyor line, and the staff can perform weighing operations on multiple machines by one person, thereby improving production efficiency.

[0028] 2. The recycled rubber cooling roll and stacking equipment provided by the present invention is provided with a compensation device to perform secondary weighing compensation operations. Since the weighing of the coiled material on the coil roller is a dynamic weighing operation, a compensation device is provided to perform manual compensation. The excess material or the rubber material that needs to be supplemented is placed on the material storage table, and the display screen can intuitively display the weight of the transported film.

[0029] 3. The recycled rubber cooling roll and stacking equipment provided by the present invention is capable of packaging and storing qualified films after passing through a cooling device. The cooling device detects the cooling temperature and adjusts the cooling wind speed through temperature sensors at both ends to avoid surface hardening caused by rapid cooling, and also to avoid adhesion caused by too long a stroke or insufficient cooling due to spreading cooling, thereby ensuring the cooling quality of the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a schematic diagram of the overall structure of a reclaimed rubber cooling roll lamination device provided in one embodiment of the present invention;

[0032] Figure 2 A schematic structural diagram of a coil drive member provided in one embodiment of the present invention;

[0033] Figure 3 An axial cross-sectional view of a first incoming roller provided in one embodiment of the present invention;

[0034] Figure 4 A longitudinal sectional view of a coiling device provided in one embodiment of the present invention;

[0035] Figure 5 A schematic diagram of the partial structure of a slitting device provided in one embodiment of the present invention;

[0036] Figure 6 A schematic diagram of a partial structure of a lamination device provided in one embodiment of the present invention;

[0037] Figure 7 It is a schematic diagram of the partial structure of the material transport component and the packaging component provided in one embodiment of the present invention.

[0038] Description of reference numerals:

[0039] 1. Film production assembly; 2. Coiling device; 21. Coiling rack; 211. Stacking plate; 2111. Stacking sawtooth; 212. Stacking drive motor; 22. First incoming roller; 221. Water passage chamber; 222. Cooling chamber; 223. Water hole; 23. Second incoming roller; 24. Coiling roller; 241. Slitting groove; 25. Coiling drive element; 251. First rotating gear; 252. Second rotating gear; 253. Rotating pulley; 254. Linking belt; 2 55. Coil drive motor; 26. Slitting device; 261. Slitting knife; 262. Slitting drive block; 263. Slitting drive rod; 264. Slitting guide rod; 265. Slitting drive motor; 27. Coil conveyor; 28. Cooling element; 281. Cooling pipe; 282. Cooling water tank; 3. Laminating device; 31. Laminating element; 311. Laminating rack; 312. Laminating conveyor; 3121. Material stopper; 313. Binding element; 3131. Binding rack; 3 1311, piercing groove; 3132, piercing block; 31321, piercing needle; 3133, pressing drive member; 3134, piercing drive member; 32, adjusting member; 321, adjusting plate; 322, adjusting drive motor; 4, material transport assembly; 41, sheet transport device; 411, sheet transport roller; 412, sheet transport frame; 4121, inlet slope; 413, receiving member; 4131, receiving belt; 41311, receiving block; 4132, lifting frame; 42, conveying device ; 5. Packaging component; 51. Bagging device; 52. Laminating device; 6. Compensation device; 61. Weighing platform; 62. Display screen; 63. Storage platform; 7. Detection device; 71. Metal detection part; 72. Detection conveyor belt; 721. Collection frame; 73. Material diverter device; 731. Material diverter plate; 732. Material diverter rack; 733. Material diverter drive; 8. Cooling device; 81. Cooling conveyor; 811. Temperature sensor; 82. Cooling fan; 9. Photoelectric switch. DETAILED DESCRIPTION

[0040] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] A reclaimed rubber cooling roll lamination device, such as Figure 1As shown, the film production assembly 1 includes at least two parallelly arranged film production assemblies 1, a material transport assembly 4, and a packaging assembly 5. The conveying direction of the film production assembly 1 is arranged perpendicular to the conveying direction of the material transport assembly 4. The film production assembly conveys the film from back to front, and the material transport assembly 4 conveys the film from left to right. The packaging assembly 5 is arranged at the end of the conveying direction of the material transport assembly 4. Each film production assembly 1 includes a winding device 2 and a stacking device 3. The material transport assembly 4 includes multiple film transport devices 41 and a conveying device 42 arranged between two adjacent film transport devices 41. The number of film transport devices 41 is arranged corresponding to the number of film production assemblies 1. The film transport devices 41 are arranged at the conveying end of the stacking device 3 and perpendicular to the conveying direction of the stacking device 3. The packaging assembly 5 includes a bagging device 51 and a laminating device 52 arranged in sequence along the conveying direction of the material transport assembly 4. After the sheet production component 1 produces sheet-shaped recycled rubber, it is transported by the material transportation component 4 and weighed and reweighted during the transportation process, and finally sent to the packaging component 5 for packaging. After packaging, it is convenient for the recycled rubber to be stored in the warehouse. Through the arrangement of the sheet production component 1, the material transportation component 4 and the packaging component 5, the process of automatic weighing, rolling, cutting, stacking and transporting and packaging of the recycled rubber is continuously realized, which effectively improves production efficiency and reduces labor intensity.

[0042] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the winding device 2 includes a winding frame 21, a first incoming roller 22, a second incoming roller 23, a winding roller 24, and a winding drive 25. The first incoming roller 22, the second incoming roller 23, and the winding roller 24 are all rotatably mounted on the winding frame 21 at both ends. The axes of the first incoming roller 22, the second incoming roller 23, and the winding roller 24 are perpendicular to the conveying direction of the sheet production assembly 1 and are all arranged left and right. The diameter of the winding roller 24 is larger than that of the first incoming roller 22 and the second incoming roller 23. The first incoming roller 22 and the second incoming roller 23 have the same diameter. The first incoming roller 22 and the second incoming roller 23 are staggered and are both located above and behind the winding roller 24. The first incoming roller 22 is located below and behind the second incoming roller 23. The staggered arrangement of the two incoming rollers increases the rubber material transportation distance and facilitates rubber material cooling.

[0043] The first incoming roller 22 and the second incoming roller 23 are both connected to a cooling member 28, and the cooling member 28 includes a plurality of cooling pipes 281 and a cooling water tank 282. The cooling pipes 281 are respectively arranged at both ends of the first incoming roller 22 and the second incoming roller 23 and are both connected to the cooling water tank 282. A water passage cavity 221 is coaxially provided in the first incoming roller 22 and the second incoming roller 23, and both ends of the water passage cavity 221 are respectively connected to the corresponding cooling pipe 281. A plurality of cooling cavities 222 are arranged in the first incoming roller 22 and the second incoming roller 23 along an axial circumferential array, and the water passage cavity 221 and the cooling cavity 222 are connected through a plurality of water holes 223 perpendicular to the axis of the water passage cavity 221. The cooling water is sent from the cooling water tank 282 through the cooling pipe 281 into the water chamber 221 in the first incoming roller 22 and the second incoming roller 23, and is sent through the water hole 223 into multiple cooling chambers 222 close to the surface of the incoming roller to cool the incoming roller. The entire process does not require shutdown operation and the incoming roller can be drawn out. The cooling water in the incoming roller can ensure flow and fits better to the surface of the incoming roller under the action of centrifugal force, ensuring the cooling effect.

[0044] The coil drive 25 controls the movement of the first incoming material roller 22, the second incoming material roller 23 and the coiling roller 24. The coil drive 25 is arranged at the left end of the first incoming material roller 22, the second incoming material roller 23 and the coiling roller 24. The coil drive 25 includes a first rotating gear 251, a second rotating gear 252, two rotating pulleys 253, a linkage belt 254 and a coil drive motor 255. The first rotating gear 251 is meshed with the second rotating gear 252. The first rotating gear 251 is coaxially arranged with the first incoming material roller 22, and the second rotating gear 252 is coaxially arranged with the second incoming material roller 23. The rotating pulleys 253 are respectively mounted on the ends of the first incoming material roller 22 and the coiling roller 24 and rotate synchronously through the linkage belt 254. The coil drive motor 255 controls the rotation of the rotating pulley 253 on the coiling roller 24. The first incoming material roller 22 and the second incoming material roller 23 are driven by the first rotating gear 251 and the second rotating gear 252 and rotate relative to each other. The rotating pulley 253 and the linkage belt 254 drive the first incoming material roller 22 and the winding roller 24 to rotate synchronously.

[0045] A weight sensor or load cell (not shown) is installed within the winding roller 24. This sensor is primarily used to dynamically measure the weight of the film wound on the winding roller 24. A stacking plate 211 is also rotatably mounted on the winding frame 21. The stacking plate 211 extends along the length of the winding frame 21. A plurality of stacking serrations 2111 are arrayed along the bottom of the stacking plate 211 along its length. The top of the stacking plate 211 rotates relative to the winding frame 21. A stacking drive motor 212 is mounted on the sidewall of the winding frame 21 to drive the stacking plate 211. The stacking drive motor 212 is signal-controlledly connected to the winding drive motor 255. After the film on the winding roller 24 reaches a set weight, the stacking plate 211 is lifted, and the stacking serrations 2111 tear the film apart, with the film ends stacked on the stacking plate 211, facilitating smooth stacking and winding upon restarting the winding roller 24.

[0046] The winding roller 24 is also provided with a slitting device 26, which is installed on opposite sides of the winding roller 24. The winding roller 24 is provided with a slitting groove 241 corresponding to the slitting device 26. The slitting groove 241 is arranged along the axial direction of the winding roller 24 and is relatively arranged on the outer peripheral wall of the winding roller 24. The slitting device 26 on each side includes a slitting knife 261, a slitting drive block 262, a slitting drive rod 263, two slitting guide rods 264 and a slitting drive motor 265. The slitting drive block 262, the slitting drive rod 263, the two slitting guide rods 264 and the slitting drive motor 265 are all installed on the winding roller 24. Inside the roller 24, one end of the slitting knife 261 extends out of the winding roller 24 and is perpendicular to the axis of the winding roller 24. The outer end of each slitting drive block 262 is fixed to the corresponding slitting knife 261. The slitting drive rod 263 and the two slitting guide rods 264 are all arranged along the axial direction of the winding roller 24. The slitting drive motor 265 controls the slitting drive block 262 to slide on the slitting drive rod 263. The slitting drive block 262 is threadedly connected to the slitting drive rod 263. The slitting guide rods 264 are relatively arranged on both sides of the slitting drive rod 263. The slitting drive block 262 is also sleeved on the slitting guide rod 264. The slitting drive motor 265 controls the slitting drive rod 263 to rotate and drive the slitting drive block 262 to slide. The slitting knife 261 fixed to the slitting drive block 262 moves along the axis of the coil shaft to cut off the wound film. The slitting knife 261 in the non-working state stays at the end of the coil roller 24 waiting for the next slitting operation. When the coil roller 24 stops, the slitting knives 261 on both sides are located at the ends of the front and rear sides of the coil roller 24.

[0047] An inclined coil conveyor 27 is also provided below the coil roller 24 . The coil conveyor 27 extends to below the coil roller 24 and is also connected to the laminating device 3 . The height of the coil conveyor 27 close to the laminating device 3 is higher than the height of the side away from the laminating device 3 .

[0048] like Figure 1 and Figure 6As shown, the laminating device 3 includes a laminating member 31 and an adjusting member 32. The adjusting member 32 is disposed on the left and right sides of the laminating member 31. The laminating member 31 includes a laminating frame 311, a laminating conveying member 312, and a ripping member 313. The laminating conveying member 312 is disposed below the laminating frame 311 and connected to the coil conveying member 27 at its starting end in the conveying direction. The ripping member 313 is vertically slidably disposed above the laminating conveying member 312 and is mounted below the top of the laminating frame 311. The pricking member 313 includes a pricking frame 3131, a pricking block 3132, a pressing drive member 3133 and a pricking drive member 3134. The pressing drive member 3133 controls the vertical sliding of the pricking frame 3131 relative to the stacking frame 311. The pricking block 3132 is installed in the pricking frame 3131 and is controlled by the pricking drive member 3134 to slide vertically relative to the stacking frame 311. A plurality of pricking needles 31321 are arranged in an array at the bottom of the pricking block 3132, and a plurality of pricking grooves 31311 are provided at the bottom of the pricking frame 3131 corresponding to the pricking needles 31321.

[0049] The length of the plucking rack 3131 is less than the distance between the two adjusting parts 32. The adjusting part 32 includes an adjusting plate 321 and an adjusting drive motor 322. The adjusting plate 321 is L-shaped with its opening facing the adjusting drive motor 322 and is connected to the output shaft of the adjusting drive motor 322. The adjusting drive motor 322 controls the adjusting plate 321 to slide along the length direction of the plucking rack 3131. A material baffle plate 3121 is also provided at the end of the stacking conveying part 312 away from the winding device 2. The material baffle plate 3121 is arranged along the length direction of the stacking rack 311, and the material baffle plate 3121 is lifted and lowered in the stacking conveying part 312.

[0050] The cut film falls on the coil conveyor 27 and is sent to the stacking conveyor 312, which sends the two cut films to the adjusting member 32 in sequence. The start and stop of the stacking conveyor 312 is controlled by the photoelectric switch 9 to ensure that the film is transported in an orderly manner. When there is film at the front end, the film will not be transported any further. The left and right adjustment plates 321 center the film, and the piercing frame 3131 is controlled by the pressing driving member 3133 to move down and press against the first piece of film, and then the piercing driving member 3134 controls the piercing block 3132 to move down, and the piercing needle 31321 passes through the piercing groove 31311 and pierces the surface of the film. Then the piercing member 313 drives the first piece of film to move up as a whole, and then conveys the second piece of film produced by cutting. The second piece of film is also adjusted to the center by the left and right adjustment plates 321. The first piece of film is stacked on the surface of the second piece of film. The piercing block 3132 first drives the piercing needle 31321 to separate from the first piece of film. Then the piercing frame 3131 and the piercing block 3132 move up as a whole and the blocking plate 3121 descends. The stacked film conveying member 312 continues to convey the stacked film to the film transport device 41.

[0051] like Figure 1 and Figure 6As shown, the height of the stacking conveyor 312 is higher than the height of the sheet transport device 41. The sheet transport device 41 includes a plurality of sheet transport rollers 411 and a sheet transport frame 412. Both ends of the sheet transport rollers 411 are positioned and rotatably mounted on the sheet transport frame 412. The axis of the sheet transport roller 411 is arranged along the conveying direction of the stacking conveyor 312. The length direction of the sheet transport frame 412 is perpendicular to the axis direction of the sheet transport roller 411. The sheet transport frame 412 is also provided with an inclined introduction slope 4121 on the side close to the stacking conveyor 312.

[0052] The film transport device 41 is also provided with a plurality of receiving members 413. Each receiving member 413 includes a receiving belt 4131 and a lifting frame 4132. The receiving belt 4131 is disposed between two adjacent film transport rollers 411 and is mounted on the lifting frame 4132 for reciprocating rotation. The lifting frame 4132 drives the receiving belt 4131 to move vertically relative to the film transport rollers 411. The lifting frame 4132 drives the receiving belt 4131 to rise and receive the transported film. The lifting frame 4132 then drives the receiving belt 4131 to lower and cause the received film to fall onto the film transport rollers 411. The direction of movement of the receiving member 413 is parallel to the direction of movement of the stacking conveying member 312. The stacked film first falls onto the raised receiving member 413, which controls the film to be continuously transported forward and is centered in the middle of the film transport rollers 411. After adjusting the film position, the receiving member 413 descends, and the film transport rollers 411 start to control the film to be transported from left to right to the next device.

[0053] The surface of the receiving belt 4131 is provided with a plurality of receiving blocks 41311 in a circumferential array. The receiving blocks 41311 on the surface of the receiving belt 4131 increase friction, thereby preventing the film from sliding forward due to inertia, and ensuring accurate positioning of the film after transportation.

[0054] like Figure 1 and Figure 7 As shown, a compensation device 6, a detection device 7 and a cooling device 8 are sequentially arranged between the material transport component 4 and the packaging component 5.

[0055] The compensation device 6 is connected to the film transport device 41 at the end, i.e., the film transport device 41 on the far right. The compensation device 6 includes a weighing platform 61, a display screen 62, and a storage platform 63. The display screen 62 is located in front of the weighing platform 61. A weight sensor is installed in the weighing platform 61, and the weight sensor is connected to the display screen 62 for signal control. The storage platform 63 is installed on the side of the weighing platform 61 near the stacking device 3. The film is transported to the compensation device 6 for secondary weighing and compensation. Since the weighing of the winding roller 24 is a dynamic weighing operation, the compensation device 6 is provided for manual compensation. The excess material or the rubber material that needs to be replenished is placed on the storage platform 63. The display screen 62 can intuitively display the weight of the transported film.

[0056] The detection device 7 includes a metal detector 71, a detection conveyor belt 72 and a material diverter 73. The metal detector 71 is installed above the detection conveyor belt 72 and perpendicular to the conveying direction of the detection conveyor belt 72. The material diverter 73 is installed on the detection conveyor belt 72 at one end near the packaging assembly 5. The material diverter 73 includes a material diverter plate 731, a material diverter frame 732 and a material diverter drive 733. The material diverter drive 733 controls the reciprocating movement of the material diverter plate 731 in the material diverter frame 732. The material diverter drive 733 includes a material diverter drive motor, material diverter chains on the left and right sides, and two material diverter wheels arranged in front and behind on the left and right sides. The material diverter chains are mounted on the two material diverter wheels on the corresponding sides. The material diverter drive motor controls the rotation of the material diverter wheels. The two ends of the material diverter plate 731 are connected to the two material diverter chains and rotate with the material diverter chains. The movement direction of the material diverter plate 731 is perpendicular to the conveying direction of the detection conveyor belt 72. A collection frame 721 is also provided on the front side of the detection conveyor belt 72 corresponding to the material diverter device 73. After the stacking and reweighting process, all films are magnetically separated by a metal detector 71 to ensure that no metal residue remains. If the films fail the metal detector 71, they are removed by a material selection device 73 and placed in a collection bin 721 for processing. The metal detector 71 can then be configured to detect the type of metal in the films. Depending on the type of metal, the material selection device 73 will be moved forward and backward to sort the films into different collection bins 721.

[0057] Cooling device 8 comprises a cooling conveyor 81 and multiple cooling fans 82. Cooling fans 82 are mounted above cooling conveyor 81 and arranged in an array along its length. Temperature sensors 811 are also located above each end of cooling conveyor 81 and are connected to cooling fans 82 for signal control. Qualified films are uniformly transported through cooling device 8 before being packaged and stored. Temperature sensors 811, connected to cooling fans 82 at both ends, monitor the cooling temperature. The cooling speed can be adjusted based on the type and temperature of the recycled rubber, thereby improving the controllability and adaptability of cooling device 8.

[0058] The working principle and usage of this reclaimed rubber cooling roll lamination equipment:

[0059] Film slitting: The reel roller 24 is stopped at an appropriate position according to the set weight of the regenerated film and the slitting knife 261 is controlled to perform the slitting operation. After the reel roller 24 stops, the stacking plate 211 rotates and lifts up, and the film is torn off by the stacking serrations 2111 and the end film is stacked on the stacking plate 211. When the reel roller 24 stops, the slitting knife 261 is just located at the front and back sides of the reel roller 24. The slitting drive motor 265 rotates and drives the slitting knife 261 to slide along the slitting groove 241, thereby dividing the film on the reel roller 24 into two. The bottom side film falls directly on the reel conveyor 27 and moves directly. After the bottom side film is conveyed away, the reel roller 24 rotates 180 degrees to drop the top side film onto the reel conveyor 27.

[0060] Stacking material transportation: The stacking conveyor 312 sends the two cut films to the adjustment part 32 in sequence. The photoelectric switch 9 controls the start and stop of the stacking conveyor 312 to transport the films in an orderly manner. The left and right adjustment plates 321 center the films. The pricking frame 3131 is controlled by the pressing driving member 3133 to move down and press against the first film. Then the pricking driving member 3134 controls the pricking block 3132 to move down. The pricking needle 31321 passes through the pricking groove 31311 and pierces the film surface. After that, the pricking member 313 drives the first film to move up as a whole, and then transports the second film produced by the slitting. The second film is also moved by the left and right two pieces of film. The side adjustment plate 321 is adjusted to the center, the first film is stacked on the surface of the second film, the piercing block 3132 first drives the piercing needle 31321 to separate from the first film, then the piercing frame 3131 and the piercing block 3132 move upward as a whole and the blocking plate 3121 descends, and the stacking conveyor 312 continues to convey the stacked film to the film transport device 41; the stacked film first falls on the raised receiving member 413 and controls the film to continue to be transported forward and is centered in the middle of the film transport roller 411. After the film position is adjusted, the receiving member 413 descends, and the film transport roller 411 starts and controls the film to continue to be transported from left to right;

[0061] Reweight detection: The film is transported by the film transport roller 411 to the compensation device 6 for secondary weighing and manual compensation operation, and the excess material is manually cut off or additional rubber material is added. The cut rubber material or the rubber material that needs to be supplemented is placed on the storage table 63, and the display screen 62 can intuitively display the weight of the transported film; the stacked and reweighted films are required to pass through the metal detection part 71 for magnetic separation operation to ensure that there is no metal residue in the film. The film that passes the metal detection part 71 is continuously transported to the packaging component 5. The film that fails to pass the metal detection part 71 is rejected by the material selection device 73 and placed in the collection box 721 for processing;

[0062] Cooling and packaging: The qualified films are uniformly passed through the cooling device 8 and then packaged and stored. During cooling, the speed of the cooling fan 82 is adjusted according to the temperature of the cooling conveyor 81 and the type of recycled rubber. Then, bagging or laminating packaging is selected according to customer needs. After packaging is completed, it is ready for stacking and storage.

[0063] The foregoing description shows and describes preferred embodiments of the present invention. As previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention are intended to be within the scope of the appended claims.

Claims

1. A reclaimed rubber cooling roll lamination device, characterized in that: The invention comprises at least two parallel arranged film production components (1), a material transport component (4) and a packaging component (5), wherein the conveying direction of the film production component (1) is perpendicular to the conveying direction of the material transport component (4), and the packaging component (5) is arranged at the end of the conveying direction of the material transport component (4). Each of the film production components (1) comprises a winding device (2) and a stacking device (3), and the winding device (2) comprises a winding frame (21), a first incoming material roller (22), a second incoming material roller (23), a winding roller (24) and a winding drive. The first material incoming roller (22), the second material incoming roller (23) and the winding roller (24) are all positioned and rotatably mounted on the winding frame (21) at both ends. The axes of the first material incoming roller (22), the second material incoming roller (23) and the winding roller (24) are perpendicular to the conveying direction of the film production component (1). The diameter of the winding roller (24) is larger than the diameter of the first material incoming roller (22) and the second material incoming roller (23). The winding drive component (25) controls the first material incoming roller (22), the second material incoming roller (23) and the winding roller. (24) movement, the coiling roller (24) is also provided with a slitting device (26), and an inclined coiling conveying member (27) is also provided below the coiling roller (24), the coiling conveying member (27) extends to the bottom of the coiling roller (24) and is also connected to the laminating device (3), the height of the coiling conveying member (27) close to the laminating device (3) is higher than the height of the side away from the laminating device (3), the laminating device (3) includes a laminating member (31) and an adjusting member (32), the adjusting member (32) is relatively The material transport component (4) is arranged in the stacking member (31), and includes a plurality of sheet transport devices (41) and a conveying device (42) arranged between two adjacent sheet transport devices (41). The number of the sheet transport devices (41) is arranged corresponding to the number of the sheet production component (1). The sheet transport device (41) is arranged at the conveying end of the stacking device (3) and is perpendicular to the conveying direction of the stacking device (3). The packaging component (5) includes a bagging device (51) and a film covering device (52) arranged in sequence along the conveying direction of the material transport component (4).

2. The reclaimed rubber cooling roll lamination equipment according to claim 1, characterized in that: The first incoming material roller (22) and the second incoming material roller (23) are staggered and both are located above and behind the winding material roller (24). The first incoming material roller (22) is located below and behind the second incoming material roller (23). The first incoming material roller (22) and the second incoming material roller (23) are both connected with a cooling member (28). The cooling member (28) includes a plurality of cooling pipes (281) and a cooling water tank (282). The cooling pipes (281) are respectively arranged at both ends of the first incoming material roller (22) and the second incoming material roller (23). And both are connected to the cooling water tank (282); the first incoming roller (22) and the second incoming roller (23) are both coaxially provided with a water passage cavity (221); both ends of the water passage cavity (221) are respectively connected to the corresponding cooling pipe (281); the first incoming roller (22) and the second incoming roller (23) are both provided with a plurality of cooling cavities (222) along an axial circumferential array; the water passage cavity (221) and the cooling cavity (222) are connected via a plurality of water holes (223) perpendicular to the axis of the water passage cavity (221).

3. The reclaimed rubber cooling roll lamination equipment according to claim 2, characterized in that: The slitting device (26) is installed on opposite sides of the winding roller (24); a slitting groove (241) is provided on the winding roller (24) corresponding to the slitting device (26); the slitting groove (241) is arranged along the axial direction of the winding roller (24) and is relatively arranged on the outer peripheral wall of the winding roller (24); the slitting device (26) on each side includes a slitting knife (261), a slitting drive block (262), a slitting drive rod (263), two slitting guide rods (264) and a slitting drive motor (265); the slitting drive block (262), the slitting drive rod (263), the two slitting guide rods (264) and the slitting drive motor (265) are all installed inside the winding roller (24). One end of the slitting knife (261) extends out of the winding roller (24) and is perpendicular to the axis of the winding roller (24); the outer end of the slitting drive block (262) is fixed to the slitting knife (261); the slitting drive rod (263) and the two slitting guide rods (264) are all arranged along the axial direction of the winding roller (24); the slitting drive motor (265) controls the slitting drive block (262) to be slidably arranged on the slitting drive rod (263); the slitting drive block (262) is threadedly connected to the slitting drive rod (263); the slitting guide rods (264) are relatively arranged on both sides of the slitting drive rod (263); and the slitting drive block (262) is also sleeved on the slitting guide rod (264).

4. The reclaimed rubber cooling roll lamination equipment according to claim 3, characterized in that: The coil drive member (25) is arranged at the same end of the first incoming material roller (22), the second incoming material roller (23) and the coiling material roller (24), and the coil drive member (25) includes a first rotating gear (251), a second rotating gear (252), two rotating pulleys (253), a linkage belt (254) and a coil driving motor (255), the first rotating gear (251) and the second rotating gear (252) are meshed, the first rotating gear (251) and the first incoming material roller (22) are coaxially arranged, the second rotating gear (252) and the second incoming material roller (23) are coaxially arranged, the rotating pulleys (253) are respectively sleeved on the ends of the first incoming material roller (22) and the coiling material roller (24) and are connected to the coiling material roller (24) by the linkage belt ( 254) rotate synchronously, and the coil drive motor (255) controls the rotation of the rotating pulley (253) on the coil roller (24); the coil rack (21) is also rotatably provided with a stacking plate (211), the stacking plate (211) is arranged along the length direction of the coil rack (21) and the two ends are relatively rotatably mounted on the coil rack (21), the bottom of the stacking plate (211) is provided with a plurality of stacking saw teeth (2111) in an array along the length direction thereof, the top of the stacking plate (211) is relatively rotatably provided with the coil rack (21), the side wall of the coil rack (21) is provided with a stacking drive motor (212) for driving the stacking plate (211) to rotate, and the stacking drive motor (212) is connected to the coil drive motor (255) for signal control.

5. The reclaimed rubber cooling roll lamination equipment according to claim 1, characterized in that: The stacking member (31) includes a stacking frame (311), a stacking conveying member (312) and a picking member (313). The stacking conveying member (312) is arranged below the stacking frame (311) and the starting end of the conveying direction is connected to the coil conveying member (27). The picking member (313) is vertically slidably arranged above the stacking conveying member (312) and is installed below the top of the stacking frame (311). The picking member (313) includes a picking frame (3131), a picking block (3132), a pressing driving member (3133) and The pricking drive member (3134) controls the pricking frame (3131) to slide vertically relative to the stacking frame (311). The pricking block (3132) is installed in the pricking frame (3131) and is controlled by the pricking drive member (3134) to slide vertically relative to the stacking frame (311). A plurality of pricking needles (31321) are arranged in an array at the bottom of the pricking block (3132). A plurality of pricking grooves (31311) are provided at the bottom of the pricking frame (3131) corresponding to the pricking needles (31321).

6. The reclaimed rubber cooling roll lamination equipment according to claim 5, characterized in that: The length of the ripping frame (3131) is less than the distance between the two adjustment members (32). The adjustment member (32) comprises an adjustment plate (321) and an adjustment drive motor (322). The adjustment plate (321) is L-shaped with its opening facing the adjustment drive motor (322) and is connected to the output shaft of the adjustment drive motor (322). The adjustment drive motor (322) controls the adjustment plate (321) to slide along the length direction of the ripping frame (3131). A material blocking plate (3121) is further provided at one end of the stacking conveying member (312) away from the coiling device (2). The material blocking plate (3121) is installed in the stacking conveying member (312) for lifting.

7. The reclaimed rubber cooling roll lamination equipment according to claim 6, characterized in that: The height of the stacking conveyor (312) is higher than that of the sheet transport device (41). The sheet transport device (41) comprises a plurality of sheet transport rollers (411) and a sheet transport frame (412). Both ends of the sheet transport rollers (411) are positioned and rotatably mounted on the sheet transport frame (412). The axis of the sheet transport rollers (411) is arranged along the conveying direction of the stacking conveyor (312). The length direction of the sheet transport frame (412) is perpendicular to the axis direction of the sheet transport rollers (411). The sheet transport frame (412) is also provided with an inclined introduction slope on the side close to the stacking conveyor (312). (4121), a plurality of receiving members (413) are further provided in the film transport device (41), and the receiving members (413) include a receiving belt (4131) and a lifting frame (4132), the receiving belt (4131) is provided between two adjacent film transport rollers (411) and is mounted on the lifting frame (4132) for reciprocating rotation, a plurality of receiving blocks (41311) are provided on the surface of the receiving belt (4131) in an array along the outer circumference, and the lifting frame (4132) drives the receiving belt (4131) to move vertically up and down relative to the film transport roller (411).

8. The reclaimed rubber cooling roll lamination equipment according to claim 1, characterized in that: A compensation device (6) is further provided between the material transport component (4) and the packaging component (5), and the compensation device (6) is connected to the sheet transport device (41) at the end. The compensation device (6) comprises a weighing platform (61), a display screen (62) and a material storage platform (63). The display screen (62) is provided on one side of the weighing platform (61). A weight sensor is provided in the weighing platform (61), and the weight sensor is connected to the display screen (62) for signal control. The material storage platform (63) is installed on the side of the weighing platform (61) close to the lamination device (3).

9. The reclaimed rubber cooling roll lamination device according to claim 8, characterized in that: A detection device (7) is further provided between the compensation device (6) and the packaging assembly (5), the detection device (7) comprising a metal detection member (71), a detection conveyor belt (72) and a material-diverting device (73), the metal detection member (71) being mounted above the detection conveyor belt (72) and perpendicular to the conveying direction of the detection conveyor belt (72), the material-diverting device (73) being mounted on one end of the detection conveyor belt (72) close to the packaging assembly (5), the material-diverting device (73) comprising a material-diverting plate (731), a material-diverting frame (732) and a material-diverting driving member (733), the material-diverting driving member (733) controlling the material-diverting plate (731) to reciprocate in the material-diverting frame (732), the movement direction of the material-diverting plate (731) being perpendicular to the conveying direction of the detection conveyor belt (72), and a collecting frame (721) being further provided on the front side of the detection conveyor belt (72) corresponding to the material-diverting device (73).

10. The reclaimed rubber cooling roll lamination device according to claim 9, characterized in that: A cooling device (8) is further provided between the detection device (7) and the packaging assembly (5), and the cooling device (8) comprises a cooling conveyor (81) and a plurality of cooling fans (82). The cooling fans (82) are installed above the cooling conveyor (81) and arranged in an array along the length direction of the cooling conveyor (81). Temperature sensors (811) are further provided above both ends of the cooling conveyor (81), and the temperature sensors (811) are connected to the cooling fans (82) for signal control.

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