Scouring pad rolling cutting molding manufacturing equipment and manufacturing method

Abstract

The present invention relates to a scouring pad rolling cutting and forming manufacturing equipment and a manufacturing method thereof, and belongs to an automated production equipment. The technical scheme adopted by the present invention is: including a loading rack part, a material clamping conversion connection part, a rolling cutting part, a dust removal part, a material separation part, a material flipping and stacking part and a packaging part, and the above parts are connected by a conveyor to transport the rolled and cut materials and waste materials. This patent application is to shape the scouring pad through a designed special hob structure, pass through the material separation structure, and the waste enters a special crusher for crushing. After the material is separated, the product enters the detection mechanism through a conveyor belt, enters the stacking structure through a conveyor belt, and after stacking, it is packaged by a film sleeve, and then through a heat shrink machine. The production line automation equipment for heat shrink packaging. This product improves the manufacturing efficiency of the scouring pad and improves the product quality.

Description

Technical Field

[0001] The invention relates to a scouring pad rolling cutting and forming manufacturing device and a manufacturing method thereof, belonging to an automated production device. Background Art

[0002] The existing scouring pad abrasive sheet forming machines on the market are generally gantry stamping type, which require a forming mold during forming, have a single action, and the product and waste are separated manually. The packaging of the scouring pad abrasive sheet is also manually stacked and bagged, which has high overall cost and low efficiency. Summary of the invention

[0003] The invention provides a scouring pad rolling cutting and forming manufacturing device and a manufacturing method thereof, which realize the rolling cutting and forming manufacturing and packaging of the scouring pad and improve the production efficiency of the product.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] Scouring pad rolling cutting and forming manufacturing equipment, including a loading rack part, a material clamping conversion connection part, a rolling cutting part, a tape sticking part, a dust removal part, a material separation part, a material flipping and stacking part and a packaging part, the above parts are connected by a conveyor to transport the rolled and cut materials and waste materials;

[0006] The loading rack is provided with a plurality of raw material rollers, which are arranged on the raw material rack, and the rolled raw materials are placed on the raw material rollers;

[0007] The material conversion connection part is provided with a plurality of pairs of material clamping rubber rollers, and the pairs of material clamping rubber rollers are provided with a driving mechanism to drive the rotation of the pairs of material clamping rubber rollers, and the pairs of material clamping rubber rollers are connected with the rolling cutting part at the rear end, and the heads of the rolled materials on the above-mentioned material rollers are disassembled and put into the pairs of material clamping rubber rollers;

[0008] The rolling cutting part includes a front feeding rack, a rolling cutter with a rolling cutting die on the surface, a knife pillow and a rear feeding rack. The raw material enters the front feeding rack from the material clamping conversion connection part. The rolling cutter and the knife pillow are arranged in parallel. The raw material is rolled and cut into the required shape between the rolling cutter and the knife pillow. The lower part of the rolling cutting part is connected to the dust removal part, and the finished product conveyor is located at the rear of the rear feeding rack of the rolling cutting part.

[0009] The rear part of the finished product conveyor is provided with the material flipping and stacking part, which includes a flipping cam, a material receiving conveyor belt and a pushing mechanism. The flipping cam is provided at the rear part of the finished product conveyor, and a notch-shaped material groove is provided on the edge of the flipping cam. The rear part of the flipping cam is the material receiving conveyor belt, and a movable baffle is provided on the material receiving conveyor belt. The movable baffle moves synchronously with the material receiving conveyor belt, and the movable baffle is provided on the linear driving mechanism. The pushing mechanism is provided on one side of the material receiving conveyor belt, and a packaging part is provided on the other side of the material receiving conveyor belt.

[0010] Preferably, the material clamping conversion connection part includes multiple groups of paired material clamping rubber rollers, a material clamping support frame, a material clamping linear rail, a lifting cylinder and a loading rack. The linear rail is fixed to the side of the loading rack. The material clamping support frame is arranged on the material clamping linear rail through a material clamping slider and can slide on the material clamping linear rail. One end of the lifting cylinder is connected to the support frame and the other end is connected to the support seat. The support seat is fixed to the side of the loading rack. Multiple groups of paired material clamping rubber rollers are arranged on the support frame and are arranged up and down.

[0011] Further preferably, both ends of the rotating shaft of the clamping rubber roller are arranged on the clamping slider through bearings, the clamping slider slides in the clamping side plates, the clamping side plates are located on both sides of the pulling base plate, the pulling base plate is fixed on the clamping support frame, and one side of the rotating shaft of the clamping rubber roller is also provided with a clamping gear mechanism connected to the clamping motor, the feeding motor is arranged on the clamping support frame, both ends of the clamping support rod are located on the clamping slider and one end is connected to the handle rod, the pressing block is fixed on the two clamping side plates, and the mold spring is located on the clamping slider and the upper end is in contact with the pressing block.

[0012] Preferably, both ends of the hob and the knife pillow are arranged on the hob frame, and the hob frame includes a rolling cutting bottom plate and a rolling cutting side plate. The rolling cutting side plates are located on both sides of the rolling cutting bottom plate, and hob bearings are arranged on the rolling cutting side plates. Both ends of the hob and the knife pillow are supported on the two rolling cutting side plates through the hob bearings; gears are respectively arranged at one end of the rotating shaft of the knife pillow and the hob and mesh with each other, and the rolling cutting driven sprocket is fixed on one end of the rotating shaft of the knife pillow, and the rolling cutting bottom plate is arranged on the rolling cutting workbench, and the lower part of the rolling cutting workbench is connected to the rolling cutting motor through a support plate, and a rolling cutting driving sprocket is arranged on the output shaft of the rolling cutting motor and is connected to the rolling cutting driven sprocket through a chain.

[0013] Further preferably, the rolling cutting slider is located on the rolling cutting side plate and can slide on the rolling cutting side plate. A rolling cutting bearing is arranged on the rolling cutting slider, and both ends of the roller are supported on the rolling cutting slider through the rolling cutting bearings. A rolling cutting upper plate is arranged on the two rolling cutting side plates, and the rolling cutting screw rod is connected to the rolling cutting upper plate. A bearing and a disc spring assembly are arranged at the lower end of the rolling cutting screw rod, and the lower end of the rolling cutting screw rod is connected to the rolling cutting slider.

[0014] Further preferably, the front feed rack is in the material input direction of the hob, and the rear feed rack is behind the hob. A pair of feeding rubber rollers are provided in the front feed rack, and both ends of the rotating shaft of the feeding rubber rollers are arranged on bearing structures, and the bearing structure is arranged on the rolling cutting workbench. One end of the rotating shaft of the feeding rubber roller is also provided with a feeding driven sprocket, and a feeding driving sprocket is provided under the rolling cutting workbench. The feeding driving sprocket is connected to the feeding reduction motor through a synchronous transmission mechanism. The synchronous transmission mechanism includes a bevel gear structure and a synchronous belt mechanism. The feeding driving sprocket is arranged on the rotating shaft of the bevel gear a arranged laterally in the bevel gear structure, and the rotating shaft of the bevel gear b arranged laterally in the bevel gear structure is provided with an upper synchronous belt pulley of the synchronous belt mechanism, and a lower synchronous belt pulley is arranged on the output shaft of the feeding reduction motor, and the upper synchronous belt pulley and the lower synchronous belt pulley are connected by a synchronous belt.

[0015] Preferably, the front roller of the receiving conveyor belt is located below the rear roller of the finished product conveyor, and the flip cam includes two parallel cam plates, which are connected by a connecting rod, and the connecting rod is located between the rear roller of the finished product conveyor and the front roller of the receiving conveyor belt. The two cams on the connecting rod are located on both sides of the receiving conveyor belt and the finished product conveyor, respectively. Material grooves are provided on the edges of the two cams at the same position, and the end of the connecting rod is connected to the flip servo motor through a gear structure; the linear drive mechanism is a screw drive mechanism, and the movable baffle is arranged on the screw drive mechanism The lower part of the moving baffle is arranged on the baffle linear slide rail, one end of the lead screw is connected to the lead screw servo motor through a coupling, the roller shaft at one end of the material receiving conveyor belt is connected to the stepper motor through a gear, and the stepper motor drives the rotation of the material receiving conveyor belt. A left material receiving plate and a right material receiving plate are respectively arranged on both sides of the material receiving conveyor belt, the left material receiving plate and the right material receiving plate are respectively fixed on both sides of the material receiving bottom plate, and the material receiving bottom plate is fixed on the material receiving workbench, and the roller shafts at both ends of the material receiving conveyor belt are arranged on the left material receiving plate and the right material receiving plate through bearings.

[0016] Preferably, the pushing mechanism includes a pushing plate and a pushing cylinder. The pushing plate is arranged at the front end of the pushing cylinder. Guide shafts are also arranged on both sides of the pushing cylinder. The rear end of the guide shaft is connected to the linear bearing. The pushing cylinder and the linear bearing are arranged on the pushing support seat, and the pushing support seat is fixed on the material receiving workbench.

[0017] Preferably, a tape sticking part is provided on the conveyor behind the clamping conversion connection part, and a waste detection mechanism is provided on the finished product conveyor. The waste detection mechanism includes a detection camera and a material removal cylinder located on the upper part of the finished product conveyor. The material removal cylinder is located behind the detection camera, and two material guide structures are provided below the detection camera.

[0018] Preferably, the material separation part includes a separation roller and a steering roller. The separation roller is located at the upper part of the finished product conveyor and close to the rear of the rear feed rack. A steering roller is provided above the rear of the separation roller. Behind the steering roller are multiple groups of waste conveying rollers. The waste conveying rollers convey the separated waste to the waste processing device.

[0019] The method for manufacturing a white cleaning pad using a scouring pad rolling and cutting molding manufacturing device comprises the following steps:

[0020] 1) The ends of the rolled raw materials are placed into different clamping rubber rollers in the clamping conversion connection part, and the head of one of the rolled raw materials is selected and sent to the rolling and cutting part through the tape sticking part;

[0021] 2) When the first roll of raw material is cut, the driving mechanism starts to work, and the second roll of raw material moves to the designated position to start feeding. When the end of the roll of raw material passes through the tape-applying part, the first roll of raw material stops when the tail reaches the designated position of the tape-applying workbench, and the end of the second roll of raw material is sent to the designated position of the tape-applying and connected with the tail of the previous roll of raw material. The tape machine starts to apply the tape to achieve the connection between the two rolls;

[0022] 3) The raw materials enter the rolling cutting part, and the raw materials enter the rolling cutter and the knife pillow structure, and the finished scouring pad discs are rolled out. The fine material residue rolled down by the rolling cutter part is sucked away by the dust collecting part under the rolling cutter structure. The finished product after rolling cutting enters the finished product conveyor through the separation roller, and the waste at the edge faces upward and enters the crusher through the steering roller and multiple sets of waste conveying rollers for crushing;

[0023] 4) The scouring pad abrasive sheet is driven by the roller to enter the finished product conveyor, and is divided into two paths by the separation device, and enters the waste detection mechanism respectively. When the scouring pad disc passes under the detection camera of the waste detection mechanism, the unqualified products are removed by the reject cylinder, and the qualified finished products enter the material flipping and stacking part;

[0024] 5) In the material flipping and stacking part, the scouring pad abrasive sheet passes through the end of the finished product conveyor and enters the material slot in the flip cam, flipping the scouring pad abrasive sheet into a 90° stack. The moving baffle moves back 10mm for each stack. When 50 sheets are stacked, the push cylinder moves to push the stacked material to the packaging part.

[0025] 6) In the packaging part, the stacked abrasive sheets are first put into film by a sealing and cutting machine, and then heat-shrink packaged by a heat shrink machine.

[0026] This patent application is to shape the scouring pad through a specially designed hob structure, pass through the material separation structure, and the waste enters a special crusher for crushing. After the material is separated, the product enters the detection mechanism through a conveyor belt, enters the stacking structure through a conveyor belt, and is packaged by a film sleeve after stacking, and then is shrink-wrapped by a heat shrink machine. This product improves the manufacturing efficiency of the scouring pad and improves the product quality. The device has a simple structure, is easy to install, easy to operate, has high processing efficiency, and has a low cost for the manufactured product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a top view layout diagram of the present invention,

[0028] Figure 2 This is a cutaway view of the clamping material conversion connection part of the present invention.

[0029] Figure 3 This is a side view of the material clamping conversion connection part of the present invention.

[0030] Figure 4This is a top view of the material clamping conversion connection part of the present invention.

[0031] Figure 5 It is a side view of the rolling cutting part of the present invention,

[0032] Figure 6 The present invention Figure 5 AA position cross-sectional view,

[0033] Figure 7 is a top view of the rolling cutting part of the present invention,

[0034] Figure 8 It is a cross-sectional view of the position of the hob and the bolster of the present invention,

[0035] Fig. 9 It is a side view of the position of the hob and the knife pillow of the present invention,

[0036] Fig.10 This is a power connection diagram of the hob and the cutter pillow of the present invention.

[0037] Fig.11 This is a side view of the material turning and stacking part of the present invention.

[0038] Fig.12 This is a top view of the material turning and stacking part of the present invention.

[0039] Fig.13 The present invention Fig.11 DD cross-section diagram,

[0040] Fig.14 The present invention Fig.12 AA cross-section diagram,

[0041] Fig.15 The present invention Fig.12 BB cross-section diagram,

[0042] Fig.16 It is a side structural diagram of the material separation part of the present invention.

[0043] Fig.17 It is a top view structural diagram of the material separation part of the present invention.

[0044] Reference numerals:

[0045] 1. Loading rack part, 2. Clamping conversion connection part, 3. Rolling cutting part, 4. Front feeding rack, 5. Rear feeding rack, 6. Material turning and stacking part, 7. Pushing mechanism, 8. Material separation part, 9. Waste detection mechanism, 10. Material receiving conveyor belt, 11. Packaging part, 12 Taping part, 13. Finished product conveyor, 14 Finished product, 15 Waste belt, 16 Dust removal part, 101. Raw material roller, 102. Raw material rack, 103. Rolled raw material, 201. Clamping rubber roller, 202 Clamping support rack, 203. Clamping linear rail, 204. Lifting cylinder, 205. Loading rack, 206. Support seat, 207. Clamping slider, 208, material pulling bottom plate, 209, material clamping motor, 210, handle rod, 211, pressure block, 212, material clamping support rod, 213, mold spring, 214, material clamping side plate, 301, hob, 302, knife pillow, 303, hob frame, 304, rolling cutting bottom plate, 305, rolling cutting side plate, 306, hob bearing, 307, rolling cutting workbench, 308, rolling cutting motor, 309, rolling cutting driven sprocket, 310, rolling cutting driving sprocket, 311, chain, 312, rolling cutting slider, 313, rolling cutting upper plate, 314, rolling cutting wire rod, 315, disc spring assembly, 401, feeding rubber roller, 402, feeding driven sprocket, 403, feeding driving sprocket, 404, feeding reduction motor, 405, bevel gear a, 406, bevel gear Wheel b, 407, synchronous belt, 408, lower synchronous pulley, 409, upper synchronous pulley, 601, flip cam, 602 material trough, 603 connecting rod, 604 flip servo motor, 605 mobile baffle, 606 screw drive mechanism, 607 screw servo motor, 608 left side plate for receiving material, 609 right side plate for receiving material, 610 baffle linear slide, 611 bottom plate for receiving material, 612 working table for receiving material, 701 push plate, 702 push cylinder, 703 guide shaft, 704 linear bearing, 705 push support seat, 801 separation roller, 802, steering roller, 803, multiple groups of waste conveying rollers, 804, V-shaped separation plate, 805, material distribution rack, 901 detection camera, 902 pick-up cylinder, 903, material guiding structure. DETAILED DESCRIPTION

[0046] The specific contents of the present invention are further described below.

[0047] The structure of the present application includes a loading rack part 1, a material clamping conversion connection part 2, a tape application part 12, a rolling cutting part 3, a dust removal part, a material separation part, a material flipping and stacking part 6, and a packaging part 11. The above parts are connected by a conveyor to convey the rolled and cut materials and waste materials. Behind the material separation part is a finished product conveyor, and a waste detection mechanism 9 is provided on the finished product conveyor.

[0048] The loading rack part 1 is provided with three raw material rollers 101 . The raw material rollers 101 are arranged on a raw material rack 102 . The rolled raw material 103 is placed on the raw material rollers 101 . The rolled raw material can be passively rotated on the raw material rollers 101 .

[0049] The pair of clamping rubber rollers 201 are provided with a driving mechanism to drive the pair of clamping rubber rollers 201 to rotate, and the pair of clamping rubber rollers 201 are connected with the rolling cutting part 3 at the rear end, and the head of the rolled material 103 on the raw material roller is disassembled and placed in the pair of clamping rubber rollers 201.

[0050] The material conversion connection part is as follows Figure 2 and Figure 3 Therefore, it includes three groups of paired clamping rubber rollers 201, a clamping support frame 202, a clamping linear rail 203, a lifting cylinder 204 and a loading frame 205. The clamping linear rail is fixed to the side of the loading frame 205. The clamping support frame 202 is arranged on the clamping linear rail 203 through a clamping slider and can slide on the clamping linear rail 203. One end of the lifting cylinder 204 is connected to the support frame and the other end is connected to the support seat. The support seat is fixed to the side of the loading frame 205. The three groups of paired clamping rubber rollers are arranged on the support frame and arranged up and down. The lifting cylinder drives the clamping support frame to move up and down, and moves different groups of clamping rubber rollers to the working position or waiting position.

[0051] The clamping rubber roller 201 is described in more detail. The two ends of the rotating shaft of the clamping rubber roller 201 are arranged on the clamping slider through bearings. The clamping slider slides in the clamping side plate 214. The clamping side plate 214 is located on both sides of the pulling base plate 208. The pulling base plate 208 is fixed on the clamping support frame 202. One side of the rotating shaft of the clamping rubber roller 201 is also provided with a clamping gear mechanism connected to the clamping motor 209. The clamping motor is arranged on the clamping support frame 202. The two ends of the clamping support rod 212 are located on the clamping slider and one end is connected to the handle rod 210. The pressing block is fixed on the two clamping side plates 214. The mold spring is located on the clamping slider and the upper end is in contact with the pressing block. The handle rod 210 can adjust the spacing between the paired clamping rubber rollers and adjust the clamping degree.

[0052] Rolling part 3 Figure 5 and Figure 7 As shown, it includes a front feeding rack 4, a rolling cutter 301 with a rolling cutting mold on the surface, a knife pillow 302 and a rear feeding rack 5. The raw material enters the front feeding rack 4 from the clamping conversion connection part 2. The rolling cutter 301 and the knife pillow 302 are arranged in parallel. The raw material is rolled into a required shape between the rolling cutter 301 and the knife pillow 302. The lower part of the rolling cutting part 3 is connected to the dust removal part, and the finished product conveyor is located at the rear of the rear feeding rack of the rolling cutting part 3.

[0053] The two ends of the hob 301 and the knife pillow 302 are arranged on the hob frame 303, as shown in FIG. Figure 8 and Fig. 9As shown, the hob frame 303 includes a rolling cutting base plate 304 and a rolling cutting side plate 305. The rolling cutting side plates 305 are located on both sides of the rolling cutting base plate 304. Hob bearings 306 are arranged on the rolling cutting side plates 305. The two ends of the hob 301 and the knife pillow 302 are supported on the two rolling cutting side plates 305 through the hob bearings 306; one end of the rotating shaft of the knife pillow 302 and the hob 301 are respectively provided with gears and mesh with each other, and the rolling cutting driven sprocket 309 is fixed on one end of the rotating shaft of the knife pillow 302. The rolling cutting base plate 304 is arranged on the rolling cutting workbench 307. The lower part of the rolling cutting workbench 307 is connected to the rolling cutting motor 308 through a support plate. The output shaft of the rolling cutting motor 308 is provided with a rolling cutting driving sprocket 310 and is connected to the rolling cutting driven sprocket 309 through a chain 311. The rolling cutting motor 308 drives the relative rotation of the rolling cutter 301 and the knife pillow 302 through the chain structure, and cuts the material between the rolling cutter 301 and the knife pillow 302 into a required shape, thereby achieving the purpose of rolling cutting.

[0054] The rolling slider 312 is located on the rolling side plate 305 and can slide on the rolling side plate 305. The rolling slider 312 is provided with a rolling bearing. Both ends of the roller 301 are supported on the rolling slider 312 through the rolling bearing. The rolling upper plate 313 is provided on the two rolling side plates 305. The rolling screw rod 314 is connected to the rolling upper plate 313. The lower end of the rolling screw rod 314 is provided with a bearing and a disc spring assembly 315. The lower end of the rolling screw rod 314 is connected to the rolling slider 312. The rolling screw rod and the slider structure rotate the rolling screw rod and compress the disc spring, and the material is cut by the deformation of the disc spring.

[0055] like Figure 5 As shown, the front feeding frame 4 is in the material incoming direction of the hob 301, and the rear feeding frame 5 is behind the hob 301. A pair of feeding rubber rollers 401 are arranged in the front feeding frame 4. Both ends of the rotating shaft of the feeding rubber roller 401 are arranged on the bearing structure, and the bearing structure is arranged on the rolling cutting workbench 307. One end of the rotating shaft of the feeding rubber roller 401 is also provided with a feeding driven sprocket 402. A feeding driving sprocket 403 is arranged below the rolling cutting workbench 307. The feeding driving sprocket 403 is connected to the feeding sprocket through a synchronous transmission mechanism. The rear feed rack is connected to the front feed rack, and the synchronous transmission mechanism includes a bevel gear structure and a synchronous belt mechanism. The feed driving sprocket 403 is arranged on the rotating shaft of the bevel gear a405 arranged horizontally in the bevel gear structure, and the rotating shaft of the bevel gear b406 arranged horizontally in the bevel gear structure is provided with an upper synchronous belt pulley 409 of the synchronous belt mechanism. The output shaft of the feed reduction motor 404 is provided with a lower synchronous belt pulley 408, and the upper synchronous belt pulley 409 and the lower synchronous belt pulley 408 are connected by a synchronous belt. The rear feed rack has the same structure as the front feed rack, and is connected to the feed reduction motor 404 through a synchronous transmission structure.

[0056] The feeding reduction motor 404 drives the front feeding rack 4 and the rear feeding rack at the same time, and the synchronous operation drives the material to be tightened between the rolling cutting parts to ensure the rolling cutting quality.

[0057] The rear part of the finished product conveyor is divided into two separate groups, and the rear part is respectively provided with a material turning and stacking part 6, such as Figure 1 and Fig.12 As shown, the material flipping and stacking part 6 includes a flipping cam 601, a material receiving conveyor belt 10 and a pushing mechanism 7. The flipping cam 601 is arranged at the rear of the finished product conveyor. A notch-shaped material slot 602 is arranged at the edge of the flipping cam. The rear of the flipping cam 601 is the material receiving conveyor belt 10. A movable baffle 604 is arranged on the material receiving conveyor belt 10. The movable baffle 604 moves synchronously with the material receiving conveyor belt 10. The movable baffle 604 is arranged on a linear driving mechanism. The pushing mechanism 7 is arranged on one side of the material receiving conveyor belt 10, and a packaging part 11 is arranged on the other side of the material receiving conveyor belt 10.

[0058] The front roller of the receiving conveyor belt 10 is located below the rear roller of the finished product conveyor. The flip cam 601 includes two parallel cam plates. Fig.13 The cam plates are connected by a connecting rod 603, which is located between the rear roller of the finished product conveyor and the front roller of the receiving material conveyor belt 10. The two cams on the connecting rod 603 are located on both sides of the receiving material conveyor belt 10 and the finished product conveyor respectively. The edges of the two cams are provided with material slots 602 at the same position. The end of the connecting rod 603 is connected to the flip servo motor 604 through a gear structure. The linear drive mechanism is a screw drive mechanism 606, and the moving baffle 604 is arranged on the moving nut of the screw drive mechanism 606. The lower part of the moving baffle 604 is arranged On the baffle linear slide 610, one end of the lead screw is connected to the lead screw servo motor 607 through a coupling, and the roller shaft at one end of the material receiving conveyor belt 10 is connected to the stepper motor through a gear. The stepper motor drives the rotation of the material receiving conveyor belt 10. The left side plate 608 and the right side plate 609 are respectively arranged on both sides of the material receiving conveyor belt 10. The left side plate 608 and the right side plate 609 are respectively fixed on the upper side of the material receiving workbench 612. The roller shafts at both ends of the material receiving conveyor belt 10 are arranged on the left side plate 608 and the right side plate 609 through bearings. The scouring pad abrasive sheet passes through the end of the finished product conveyor and enters the material slot in the flip cam. The abrasive sheet is flipped into a 90° stack and then placed on the material receiving conveyor belt. For each stack of finished scouring pads on the material receiving conveyor belt, the moving baffle retreats 10mm, and the material receiving conveyor belt moves backward synchronously. When 50 pieces are stacked, the push cylinder acts to push the stacked material to the packaging part.

[0059] Pushing mechanism 7 Fig.12 As shown, it includes a pushing plate 701 and a pushing cylinder 702. The pushing plate 701 is arranged at the front end of the pushing cylinder 702. Guide shafts 703 are also arranged on both sides of the pushing cylinder. The pushing cylinder 702 and the linear bearing 704 are arranged on a pushing support seat 705. The pushing support seat 705 is fixed on the material receiving workbench 612.

[0060] The waste material detection mechanism 9 includes a detection camera 901 and a material removal cylinder 902 located on the upper part of the finished product conveyor. The material removal cylinder 902 is located behind the detection camera 901 . Two material guide structures 903 are provided below the detection camera 901 .

[0061] Material separation part Fig.16 As shown, it includes a separation roller and a steering roller. The separation roller is located at the upper part of the finished product conveyor and close to the rear part of the rear feed rack. A steering roller is provided above the rear part of the separation roller. Behind the steering roller are multiple groups of waste conveying rollers. The waste conveying rollers convey the separated waste to the waste processing device.

[0062] The working process of this device:

[0063] The staff puts the ends of all the rolled materials into different clamping rubber rollers of the clamping conversion connection part, selects the head of one of the rolled materials and sends it to the rolling and cutting part through the tape sticking part. When the detection switch detects that the first rolled material has been cut, the lifting cylinder is activated, and the second rolled material is lifted to the designated position to start feeding. When the end of the rolled material passes through the tape sticking part, the first roll stops when the tail reaches the designated position of the tape sticking workbench. The end of the second roll is sent to the designated position for tape sticking and connects with the tail of the previous roll. The tape machine starts to stick the tape to achieve the connection between the two rolls.

[0064] When the raw materials enter the rolling and cutting part, they enter the rolling cutter and knife pillow structure, and the finished scouring pad discs are rolled out. The fine material residue rolled down by the rolling cutter is sucked away by the dust collecting part under the rolling cutter structure. The finished products after rolling and cutting enter the finished product conveyor through the separation roller, and the waste on the edge goes upward and enters the crusher through the steering roller and multiple sets of waste conveying rollers. The waste separated from the materials enters the shredder through the waste conveyor belt, and the waste is collected in a centralized manner to protect the environment.

[0065] The scouring pad abrasive sheet is driven by the roller into the finished product conveyor and is divided into two paths by the separation device, and enters the waste detection mechanism respectively. When the scouring pad disc passes under the detection camera of the waste detection mechanism, the unqualified products (with tape adhesion) are removed by the ejection cylinder, and the qualified finished products enter the material flipping and stacking part.

[0066] In the material flipping and stacking part, the scouring pad abrasive sheet passes through the end of the finished product conveyor and enters the material slot in the flip cam, flipping the abrasive sheet into a 90° stack. The movable baffle moves back 10mm for each stack. When the stack reaches 50 sheets, the push cylinder moves to push the stacked material to the packaging part. The packaging part first passes the stacked abrasive sheet through the sealing and cutting machine to cover the film, and then passes through the heat shrinking machine to shrink the finished product.

Claims

1. A scouring pad rolling cutting and forming manufacturing equipment, characterized in that: It comprises a loading rack part (1), a material clamping conversion connection part (2), a rolling cutting part (3), a dust removal part, a material separation part, a material turning and stacking part (6) and a packaging part (11), wherein the above parts are connected by a conveyor to transport the rolled and cut materials and waste materials; The loading rack part (1) is provided with a plurality of raw material rollers (101), the raw material rollers (101) are arranged on the raw material rack (102), and the rolled raw materials (103) are placed on the raw material rollers (101); The material clamping conversion connection part (2) is provided with a plurality of pairs of material clamping rubber rollers (201), and the pairs of material clamping rubber rollers (201) are provided with a driving mechanism to drive the pairs of material clamping rubber rollers (201) to rotate. The pairs of material clamping rubber rollers (201) are connected with the rolling cutting part (3) at the rear end, and the heads of the rolled materials (103) on the material rollers are disassembled and placed in the pairs of material clamping rubber rollers (201); The rolling cutting part (3) comprises a front feeding frame (4), a rolling cutter (301) with a rolling cutting die on its surface, a knife pillow (302) and a rear feeding frame (5); the raw material enters the front feeding frame (4) from the material clamping conversion connection part (2); the rolling cutter (301) and the knife pillow (302) are arranged in parallel; the raw material is rolled into a required shape between the rolling cutter (301) and the knife pillow (302); the lower part of the rolling cutting part (3) is connected to the dust removal part; and the finished product conveyor is located at the rear of the rear feeding frame of the rolling cutting part (3); The rear part of the finished product conveyor is provided with the material turning and stacking part (6), which comprises a turning cam (601), a material receiving conveyor belt (10) and a pushing mechanism (7). The turning cam (601) is provided at the rear part of the finished product conveyor, and a notch-shaped material slot (602) is provided at the edge of the turning cam. The rear part of the turning cam (601) is the material receiving conveyor belt (10), and a movable baffle (604) is provided on the material receiving conveyor belt (10). The movable baffle (604) moves synchronously with the material receiving conveyor belt (10), and the movable baffle (604) is arranged on the linear drive mechanism. The pushing mechanism (7) is provided on one side of the material receiving conveyor belt (10), and the packaging part (11) is provided on the other side of the material receiving conveyor belt (10).

2. The scouring pad rolling cutting and forming manufacturing equipment according to claim 1 is characterized in that: The material clamping conversion connection part (2) comprises a plurality of groups of paired material clamping rubber rollers (201), a material clamping support frame (202), a material clamping linear rail (203), a lifting cylinder (204) and a loading frame (205), wherein the linear rail is fixed to the side of the loading frame (205), the material clamping support frame (202) is arranged on the material clamping linear rail (203) via a material clamping slider and can slide on the material clamping linear rail (203), one end of the lifting cylinder (204) is connected to the support frame and the other end is connected to a support seat, and the support seat is fixed to the side of the loading frame (205), and the plurality of groups of paired material clamping rubber rollers are arranged on the support frame and arranged in an upper and lower manner, and the material clamping rubber rollers (201) are arranged on the loading frame. The two ends of the rotating shaft are arranged on the clamping slider through bearings, the clamping slider slides in the clamping side plates (214), the clamping side plates (214) are located on both sides of the material pulling bottom plate (208), the material pulling bottom plate (208) is fixed on the clamping support frame (202), one side of the rotating shaft of the clamping rubber roller (201) is also provided with a clamping gear mechanism connected to the clamping motor (209), the feeding motor is arranged on the clamping support frame (202), the two ends of the clamping support rod (212) are located on the clamping slider, one end is connected to the handle rod (210), the pressing block is fixed on the two clamping side plates (214), the mold spring is located on the clamping slider and the upper end is in contact with the pressing block.

3. The scouring pad rolling cutting and forming manufacturing equipment according to claim 2 is characterized in that: The two ends of the rolling cutter (301) and the knife pillow (302) are arranged on the rolling cutter frame (303). The rolling cutter frame (303) comprises a rolling cutter bottom plate (304) and a rolling cutter side plate (305). The rolling cutter side plates (305) are located on both sides of the rolling cutter bottom plate (304). The rolling cutter side plates (305) are provided with rolling cutter bearings (306). The two ends of the rolling cutter (301) and the knife pillow (302) are supported on the two rolling cutter side plates (305) through the rolling cutter bearings (306). 2) Gears are respectively arranged at one end of the rotating shaft of the hob (301) and mesh with each other, a rolling driven sprocket (309) is fixed to one end of the rotating shaft of the knife pillow (302), a rolling bottom plate (304) is arranged on a rolling workbench (307), a lower part of the rolling workbench (307) is connected to a rolling motor (308) through a support plate, and a rolling driving sprocket (310) is arranged on the output shaft of the rolling motor (308) and is connected to the rolling driven sprocket (309) through a chain (311).

4. The scouring pad rolling cutting and forming manufacturing equipment according to claim 3 is characterized in that: A rolling slide block (312) is also provided on the rolling side plate (305) and can slide on the rolling side plate (305). A rolling bearing is provided on the rolling slide block (312). Both ends of the rolling cutter (301) are supported on the rolling slide block (312) through the rolling bearings. An upper rolling plate (313) is provided on the two rolling side plates (305). A rolling screw rod (314) is connected to the upper rolling plate (313). A bearing and a disc spring assembly (315) are provided at the lower end of the rolling screw rod (314). The lower end of the rolling screw rod (314) is connected to the rolling slide block (312).

5. The scouring pad rolling cutting and forming manufacturing equipment according to claim 4 is characterized in that: The front feeding frame (4) is located in the material supply direction of the roller (301), and the rear feeding frame (5) is located behind the roller (301). A pair of feeding rubber rollers (401) are arranged in the front feeding frame (4), and both ends of the rotating shaft of the feeding rubber rollers (401) are arranged on a bearing structure, and the bearing structure is arranged on the rolling cutting workbench (307). A feeding driven sprocket (402) is also arranged at one end of the rotating shaft of the feeding rubber rollers (401), and a feeding driving sprocket (403) is arranged below the rolling cutting workbench (307). The feeding driving sprocket (403) is driven by a synchronous transmission. The mechanism is connected to a feeding reduction motor (404), the synchronous transmission mechanism comprises a bevel gear structure and a synchronous belt mechanism, the feeding active sprocket (403) is arranged on the rotating shaft of a bevel gear a (405) arranged transversely in the bevel gear structure, the rotating shaft of a bevel gear b (406) arranged transversely in the bevel gear structure is provided with an upper synchronous belt pulley (409) of the synchronous belt mechanism, the output shaft of the feeding reduction motor (404) is provided with a lower synchronous belt pulley (408), and the upper synchronous belt pulley (409) and the lower synchronous belt pulley (408) are connected by a synchronous belt.

6. The scouring pad rolling cutting and forming manufacturing equipment according to claim 5 is characterized in that: The front roller of the material receiving conveyor belt (10) is located below the rear roller of the finished product conveyor. The flip cam (601) includes two parallel cam plates, which are connected by a connecting rod (603). The connecting rod (603) is located between the rear roller of the finished product conveyor and the front roller of the material receiving conveyor belt (10). The two cams on the connecting rod (603) are located on both sides of the material receiving conveyor belt (10) and the finished product conveyor, respectively. The edges of the two cams are provided with material grooves (602) at the same position. The end of the connecting rod (603) is connected to the flip servo motor (604) through a gear structure. The linear drive mechanism is a screw drive mechanism (606). The movable baffle (604) is arranged on a movable nut of the screw drive mechanism (606). The lower part of the baffle (604) is arranged on the baffle linear slide rail (610), one end of the lead screw is connected to the lead screw servo motor (607) through a coupling, the roller shaft at one end of the material receiving conveyor belt (10) is connected to the stepper motor through a gear, and the stepper motor drives the material receiving conveyor belt (10) to rotate, and a material receiving left side plate (608) and a material receiving right side plate (609) are respectively arranged on both sides of the material receiving conveyor belt (10), and the material receiving left side plate (608) and the material receiving right side plate (609) are respectively fixed on both sides of the material receiving bottom plate (611), and the material receiving bottom plate (611) is fixed on the material receiving workbench (612), and the roller shafts at both ends of the material receiving conveyor belt (10) are arranged on the material receiving left side plate (608) and the material receiving right side plate (609) through bearings.

7. The scouring pad rolling cutting and forming manufacturing equipment according to claim 6 is characterized in that: The pushing mechanism (7) comprises a pushing plate (701) and a pushing cylinder (702). The pushing plate (701) is arranged at the front end of the pushing cylinder (702). Guide shafts (703) are also arranged on both sides of the pushing cylinder. The rear end of the guide shaft (703) is connected to a linear bearing (704). The pushing cylinder (702) and the linear bearing (704) are arranged on a pushing support seat (705). The pushing support seat (705) is fixed on a material receiving workbench (612).

8. The scouring pad rolling cutting and forming manufacturing equipment according to claim 7 is characterized in that: A tape sticking part (12) is also provided on the conveyor behind the material clamping conversion connection part (2), and a waste material detection mechanism (9) is provided on the finished product conveyor. The waste material detection mechanism (9) includes a detection camera (901) and a material removal cylinder (902) located on the upper part of the finished product conveyor. The material removal cylinder (902) is located behind the detection camera (901), and two material guide structures (903) are provided below the detection camera (901).

9. The scouring pad rolling cutting and forming manufacturing equipment according to claim 8 is characterized in that: The material separation part includes separation rollers and steering rollers. The separation rollers are located at the upper part of the finished product conveyor and close to the rear part of the rear feed rack. Steering rollers are provided above the rear part of the separation rollers. Behind the steering rollers are multiple groups of waste conveying rollers. The waste conveying rollers convey the separated waste to the waste processing device.

10. A method for manufacturing white scouring pads using the scouring pad rolling and cutting manufacturing equipment according to claim 9, characterized in that: The steps include: 1) The ends of the rolled raw materials are placed into different clamping rubber rollers in the clamping conversion connection part, and the head of one of the rolled raw materials is selected and sent to the rolling and cutting part through the tape sticking part; 2) When the first roll of raw material is cut, the drive mechanism starts to work, and the second roll of raw material moves to the designated position to start feeding. When the end of the roll passes through the tape-applying part, the first roll stops when the tail reaches the designated position of the tape-applying workbench. The end of the second roll is sent to the designated position for tape-applying and connected with the tail of the previous roll. The tape machine starts to apply tape to achieve the connection between the two rolls. 3) The raw materials enter the rolling cutting part, and then enter the rolling cutter and knife pillow structure to roll out the scouring pad round sheet products. The fine material residue rolled down by the rolling cutter is sucked away by the dust collecting part under the rolling cutter structure. The finished products after rolling cutting enter the finished product conveyor through the separation roller. The waste on the edge faces upward and enters the crusher through the steering roller and multiple sets of waste conveying rollers for crushing. 4) The scouring pad abrasive sheet is driven by the roller to enter the finished product conveyor, and is divided into two paths by the separation device, and enters the waste detection mechanism respectively. When the scouring pad disc passes under the detection camera of the waste detection mechanism, the unqualified products are removed by the reject cylinder, and the qualified finished products enter the material flipping and stacking part; 5) In the material flipping and stacking part, the scouring pad abrasive sheet passes through the end of the finished product conveyor and enters the material slot in the flip cam, flipping the scouring pad abrasive sheet into a 90° stack. The moving baffle moves back 10mm for each stack. When 50 sheets are stacked, the push cylinder moves to push the stacked material to the packaging part. 6) In the packaging part, the stacked abrasive sheets are first put into film by the sealing and cutting machine, and then heat-shrink packaged by the heat shrink machine.

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