A rock wool material distribution device

Abstract

The present invention relates to a rock wool composite board production device, in particular to a rock wool material distribution device, including a distribution frame, the distribution frame is provided with a layered feeding component, a differential conveying component and a steering conveying component, the layered feeding component includes a first conveying roller, a first conveying motor, a lifting frame and a lifting cylinder, each of the first conveying rollers is arranged in a horizontal straight line to form a first conveying section, the lifting frame is fixedly connected to a conveying bracket, each of the conveying brackets is installed with a first belt conveying mechanism, the lifting frame is rotatably connected to a material blocking roller, and a push frame and a support frame are arranged above the first conveying section. The device provided by the present invention can separate the stacked rock wool strips layer by layer from bottom to top, and then use the differential conveying component to pull the spacing between each layer of rock wool strips according to the production sequence requirements, and then use the steering conveying component to convey each layer of rock wool strips out, so as to realize the material distribution of rock wool strips, and the production efficiency is relatively high.

Description

Technical Field

[0001] The invention relates to a rock wool composite board production device, in particular to a rock wool material dividing device. Background Art

[0002] Rock wool composite panels, also known as color steel composite panels, color steel sandwich panels or color steel rock wool composite panels, are widely used in various types of steel structure buildings due to their good fire resistance, strong thermal insulation, high bearing capacity and flexible installation methods.

[0003] During the production process of rock wool composite board, it is necessary to lay rock wool strips on the color steel plate coated with glue so that the rock wool strips can be clamped between two color steel plates. Although the above-mentioned process of laying rock wool strips is usually completed entirely by manual labor, with the development of automation equipment, it is an inevitable choice for composite board manufacturers to use automation equipment instead of manual labor to complete the above-mentioned actions. However, as raw materials, rock wool strips are usually stacked in layers. When laying rock wool strips manually, the rock wool strips can be picked up layer by layer. When using automation equipment, if a robot is used to imitate manual picking up of rock wool strips layer by layer, the efficiency is obviously relatively low, and it is difficult to give full play to the advantages of automation equipment.

[0004] In view of this, the applicant conducted an in-depth study on the above-mentioned issues, which led to the present case. Summary of the invention

[0005] The object of the present invention is to provide a rock wool distributing device with relatively high production efficiency.

[0006] In order to achieve the above object, the present invention adopts the following technical solution:

[0007] A rock wool material distribution device comprises a material distribution frame, on which a layered feeding assembly, a differential conveying assembly and a steering conveying assembly are arranged in sequence, the layered feeding assembly comprises a plurality of first conveying rollers which are parallel to each other and are rotatably connected to the material distribution frame, a first conveying motor for driving each of the first conveying rollers to rotate, a lifting frame which is vertically slidably connected to the material distribution frame, and a lifting cylinder for driving the lifting frame to slide, each of the first conveying rollers is arranged in a horizontal straight line in sequence to form a first conveying section, a plurality of conveying brackets which are respectively located between two adjacent first conveying rollers are fixedly connected to the lifting frame, and each of the conveying brackets is equipped with a first A belt conveying mechanism, the conveying surfaces of each of the first belt conveying mechanisms are located on the same horizontal plane, and the conveying direction of each of the first belt conveying mechanisms is the same as the length direction of the first conveying roller, the lifting frame is rotatably connected to a vertically arranged material blocking roller, the material blocking roller is located at one end of the first conveying section, and a push frame and a support frame arranged parallel to each other are arranged above the first conveying section, the length direction of the push frame and the support frame is the same as the conveying direction of the first conveying section, and the lifting frame is provided with a push cylinder for driving the push frame to move horizontally along the length direction of the first conveying roller and a lifting handwheel or a lifting motor for driving the support frame to move up and down.

[0008] As an improvement of the present invention, the push frame includes a crossbeam and a plurality of push rollers rotatably connected to the crossbeam, the push rollers are arranged in sequence along the length direction of the crossbeam, and the piston rod of the push cylinder is fixedly connected to the crossbeam.

[0009] As an improvement of the present invention, the support frame includes a support beam and a plurality of abutment rollers rotatably connected to the support beam, the abutment rollers are arranged in sequence along the length direction of the support beam, the two ends of the support beam are respectively fixedly connected to support seats, the support seats are slidably connected to vertically arranged guide rods, the lower ends of the guide rods are fixedly connected to the lifting frame, and the upper ends are fixedly connected to a support plate, the support plate is rotatably connected to a lead screw, the lead screw is sleeved with a lead screw nut fixedly connected to the support seat, and the lifting handwheel or the lifting motor is transmission connected to the lead screw.

[0010] As an improvement of the present invention, the differential conveying device includes a plurality of second belt conveying mechanisms arranged alternately with each of the first belt conveying mechanisms and a plurality of third belt conveying mechanisms arranged alternately with each of the second belt conveying mechanisms, and each of the second belt conveying mechanisms is located between each of the first belt conveying mechanisms and each of the third belt conveying mechanisms.

[0011] As an improvement of the present invention, the steering conveying device includes a plurality of second conveying rollers that are parallel to each other and are rotatably connected to the distribution frame, and a second conveying motor for driving each of the second conveying rollers to rotate, each of the second conveying rollers is arranged in a horizontal straight line in sequence to form a second conveying section, the conveying direction of the second conveying section is arranged perpendicular to the conveying direction of the third belt conveying mechanism, the conveying surface of the second conveying section is flush with the conveying surface of the third belt conveying mechanism or the conveying surface of the second conveying section is lower than the conveying surface of the third belt conveying mechanism, the distribution frame is provided with a plurality of fixed-length brackets respectively located between two adjacent second conveying rollers, each of the fixed-length brackets is installed with a chain conveying mechanism, each of the chain conveying mechanisms is located on the side of each of the third belt conveying mechanisms away from the second belt conveying mechanism, and each of the chain conveying mechanisms and each of the third belt conveying mechanisms are staggered with each other, the conveying surface of each of the chain conveying mechanisms is lower than the conveying surface of the second conveying section, and a plurality of equally spaced push blocks are wound around the chain of each of the chain conveying mechanisms.

[0012] As an improvement of the present invention, a material pressing assembly is arranged above the second conveying section, and the material pressing assembly includes a material pressing bracket fixedly connected to the material dividing frame, two material pressing cylinders respectively fixedly connected to the material pressing brackets, and a material pressing roller at both ends respectively connected to the piston rods of the two material pressing cylinders in a one-to-one rotation, the pistons of the material pressing cylinders are arranged downward, and the material pressing rollers are arranged horizontally and perpendicular to the conveying direction of the second conveying section.

[0013] As an improvement of the present invention, the material distribution frame is fixedly connected to a connecting rod arranged parallel to the second conveying roller at a position below each of the second conveying rollers, and a plurality of vertical plates arranged perpendicular to the second conveying rollers are slidably connected to the connecting rod, and the vertical plate has an actuator passing through between two adjacent second conveying rollers to above the second conveying section, and a telescopic cylinder is connected between two adjacent vertical plates.

[0014] By adopting the above scheme, the present invention has the following beneficial effects:

[0015] By providing a layered feeding component, a differential conveying component and a steering conveying component arranged in sequence, the stacked rock wool strips can be separated layer by layer from bottom to top, and then the differential conveying component is used to increase the spacing between the layers of rock wool strips according to the production sequence requirements, and then the steering conveying component is used to convey the layers of rock wool strips out, thereby realizing the separate feeding of rock wool strips. Compared with the traditional technical solution of picking up and feeding layer by layer, the production efficiency is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the rock wool feeding equipment in the embodiment;

[0017] Figure 2 It is a structural schematic diagram of the rock wool distributing device in the embodiment;

[0018] Figure 3 This is a structural schematic diagram of the rock wool distributing device from another perspective in the embodiment, in which some parts on the distributing frame are omitted;

[0019] Figure 4 This is a structural schematic diagram of the rock wool distributing device from another perspective in the embodiment, in which some pushing blocks are omitted;

[0020] Figure 5 It is a structural schematic diagram of the rock wool cutting and crossing device in the embodiment;

[0021] Figure 6 It is a structural schematic diagram of the rock wool cutting and crossing device from another perspective in the embodiment;

[0022] Figure 7 It is a structural schematic diagram of the cotton-spinning device in the embodiment.

[0023] The markings in the figure correspond to the following:

[0024] 100-column; 110-platform;

[0025] 120-panel conveying device; 130-pressing component;

[0026] 131-pressing support; 132-pressing cylinder;

[0027] 133-pressing roller; 200-feeding conveying device;

[0028] 210-feeding frame; 220-feeding conveying mechanism;

[0029] 230-limiting roller; 300-rock wool powder device;

[0030] 310- material distribution rack; 320- layered feeding assembly;

[0031] 321-first conveying roller;

[0032] 323-lifting frame; 324-lifting cylinder;

[0033] 325- material blocking roller; 326- first belt conveying mechanism;

[0034] 327-push cylinder; 328-lifting hand wheel;

[0035] 329-transmission support; 330-differential transmission assembly;

[0036] 331-second belt conveyor mechanism; 332-third belt conveyor mechanism;

[0037] 340-push frame; 341-crossbeam;

[0038] 342-push roller; 350-support frame;

[0039] 351-support beam; 352-abutting roller;

[0040] 353-support seat; 354-guide rod;

[0041] 355-support plate; 356-screw rod;

[0042] 360-steering conveying assembly; 361-second conveying roller;

[0043] 363-fixed length bracket;

[0044] 364-chain conveying mechanism; 365-pushing block;

[0045] 366-connecting rod; 367-vertical plate;

[0046] 368- telescopic cylinder; 400- rock wool cutting cross device;

[0047] 410-slitting frame; 420-material receiving and conveying mechanism;

[0048] 440-support assembly;

[0049] 441-first support plate; 442-second support plate;

[0050] 443-straight cut; 450-cutting assembly;

[0051] 451-cutting support; 452-sliding seat;

[0052] 453-sliding motor; 454-feed cylinder;

[0053] 455-cutting motor; 456-cutting knife;

[0054] 457-slide rail; 458-rack;

[0055] 460-support roller;

[0056] 500-cotton feeding device; 510-cotton feeding support;

[0057] 520-cotton feeding conveying mechanism; 521-horizontal conveying section;

[0058] 522- inclined conveying section; 523- limiting frame;

[0059] 524-limiting wheel; 530-unpowered conveying roller;

[0060] 531- material guide rack; 532- material guide wheel;

[0061] 533-Guiding cylinder. DETAILED DESCRIPTION

[0062] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0063] like Figure 1-Figure 7 As shown, this embodiment provides a rock wool feeding device, including a column 100 and a platform 110 fixedly connected to the column 100, and a horizontally arranged panel conveying device 120 is arranged below the platform 110. In actual use, the panel conveying device 120 is connected with the conveying device on the existing color steel rock wool board composite board production line, or a certain section of the conveying device on the existing color steel rock wool composite board production line can also be directly used as the panel conveying device 120. It should be noted that, since the existing color steel rock wool composite board has two structural forms, single-line type (such as a metal surface color steel composite board production line using a single cold bending forming mechanism disclosed in the Chinese invention patent application with publication number CN110170573A) and double-line type (such as a color steel composite board production line disclosed in the Chinese invention patent application with publication number CN109263241A), therefore, the panel conveying device 120 can also be set only one, or two. In this embodiment, the panel conveying device 120 is set as an example, and the two panel conveying devices 120 are arranged in parallel.

[0064] The platform 110 is provided with a feed conveying device 200, a rock wool dividing device 300, a rock wool cutting and crossing device 400 and a cotton supply device 500 connected in sequence, and the platform 110 is provided with a rock wool storage area at a position close to the feed end of the feed conveying device 200, so as to temporarily store the stacked rock wool strips. Specifically, the stacked rock wool strips can be transported to the rock wool storage area by a forklift. In addition, the platform 110 is provided with a through hole that passes through from top to bottom at a position corresponding to the cotton supply device 500.

[0065] The feed conveying device 200 includes a feed frame 210 and a feed conveying mechanism 220 installed on the feed frame 210 and arranged horizontally, wherein the feed conveying mechanism 220 is a mechanism adopted by a conventional roller conveyor or a belt conveyor, which will not be described in detail here. The feed frame 210 is rotatably connected to a plurality of limit rollers 230 arranged vertically and arranged in sequence along the conveying direction of the feed conveying mechanism 220 at positions on both sides of the feed conveying mechanism 220, so that the stacked rock wool strips can be prevented from collapsing during the conveying process. At the same time, since the limit rollers 230 are rotatably connected, the friction (rolling friction) between the limit rollers 230 and the rock wool strips is relatively small, and the piled rock wool strips are not easily displaced under the action of friction. When in use, the stacked rock wool strips in the rock wool storage area are prevented from being piled up manually or by a stacking device (the stacking device is not part of this embodiment and needs to be configured separately when in use), and the entire pile is transported to the feed end of the feed conveying mechanism 220, so that the feed conveying device 200 can deliver the entire pile of rock wool strips to the rock wool dividing device 300.

[0066] The rock wool distribution device 300 can adopt conventional devices, such as electric grippers, etc. This embodiment provides a relatively efficient rock wool distribution device 300, which can also be independently applied to other equipment, that is, this embodiment essentially also provides a rock wool distribution device.

[0067] The rock wool feeding device 300 provided in this embodiment includes a feeding frame 310, on which a layered feeding assembly 320, a differential conveying assembly 330 and a steering conveying assembly 360 are arranged in sequence, wherein the layered feeding assembly 320 includes a plurality of first conveying rollers 321 which are parallel to each other and are rotatably connected to the feeding frame 310, a first conveying motor (not shown in the figure) for driving each first conveying roller 321 to rotate, a lifting frame 323 which is vertically slidably connected to the feeding frame 310, and a lifting cylinder 324 for driving the lifting frame 323 to slide, wherein the specific transmission connection structure between the first conveying motor and each first conveying roller 321 is the same as the transmission connection structure between each conveying roller and the conveying motor in a conventional roller conveyor, for example, a chain assembly is used to realize the transmission connection, etc., which will not be described in detail here. The first conveying rollers 321 are arranged in a horizontal straight line in sequence to form a first conveying section. One end of the first conveying section serves as the input end of the rock wool distributing device 300, and is connected to the output section of the feed conveying mechanism 220, and the first conveying section and the feed conveying mechanism 220 are located on the same straight line. A vertically arranged material blocking roller 325 is rotatably connected to the lifting frame 323, and the material blocking roller 325 is located in the direction of the end of the first conveying section away from its input end to prevent the rock wool delivered to the first conveying section from being output from the end of the first conveying section away from its input end.

[0068] A plurality of conveying brackets 329 are fixedly connected to the lifting frame 323 and are respectively located between two adjacent first conveying rollers 321. Each conveying bracket 329 is arranged in parallel with each other. In this embodiment, a conveying bracket 329 is arranged between each two adjacent first conveying rollers 321. Each conveying bracket 329 is installed with a first belt conveying mechanism 326. Each first belt conveying mechanism 326 is also arranged in parallel with each other. The first belt conveying mechanism 326 and each belt conveying mechanism to be mentioned below are conventional structures and can be directly purchased from the market. They include two driven pulleys arranged in parallel with each other and located on the same horizontal plane, a driving pulley located between the two driven pulleys and whose horizontal position is lower than the horizontal position of the two driven pulleys, a synchronous belt wound between the driving pulley and each driven pulley, and a driving motor for driving the driving pulley to rotate. The synchronous belt is located on the conveying surface of the belt segment-shaped belt conveying mechanism between the two driven pulleys. It should be noted that each first belt conveyor mechanism 326 can share a driving motor (ie, each driving pulley is installed on the same transmission shaft, and then the transmission shaft is connected to the driving motor), or each first belt conveyor mechanism 326 can be configured with an independent driving motor.

[0069] The conveying surfaces of each first belt conveying mechanism 326 are located on the same horizontal plane, and the conveying direction of each first belt conveying mechanism 326 is the same as the length direction of the first conveying roller 321. When in use, each first belt conveying mechanism 326 can be moved under the drive of the lifting frame 323 according to actual needs, so that its conveying surface is higher or lower than the horizontal position of the first conveying section.

[0070] A push frame 340 and a support frame 350 are arranged parallel to each other above the first conveying section. The push frame 340 and the support frame 350 are simultaneously located above each first belt conveying mechanism 326, and the length direction of the push frame 340 and the support frame 350 is the same as the conveying direction of the first conveying section. At the same time, the lifting frame 323 is provided with a pushing cylinder 327 for driving the push frame 340 to move horizontally along the length direction of the first conveying roller 321 and a lifting hand wheel 328 or a lifting motor for driving the support frame 350 to move up and down. In this embodiment, the lifting hand wheel 328 is taken as an example for explanation. Preferably, the pushing frame 340 includes a cross beam 341 and a plurality of pushing rollers 342 rotatably connected to the cross beam 341 and arranged vertically, each pushing roller 342 is arranged in sequence along the length direction of the cross beam 341, and the piston rod of the pushing cylinder 327 is fixedly connected to the cross beam 341; the leaning frame 350 includes a support beam 351 and a plurality of abutting rollers 352 rotatably connected to the support beam 351 and arranged vertically, each abutting roller 352 is arranged in sequence along the length direction of the support beam 351, and both ends of the support beam 351 are respectively fixedly connected to support seats 353, and the structures arranged on the two support seats 353 are the same. Taking one of them as an example, a vertically arranged guide rod 354 is slidably connected to the support seat 353, the lower end of the guide rod 354 is fixedly connected to the lifting frame 323, and the upper end is fixedly connected to a support plate 355, The movable connection has a vertically arranged screw rod 356, and a screw nut (not shown in the figure) fixedly connected to the support seat 353 is sleeved on the screw rod 356. The lifting hand wheel 328 or the lifting motor is connected to the screw rod 326 in a transmission manner. The specific transmission connection structure can be a conventional structure, such as a direct connection or a connection through a coupling, so that the screw rod 326 can be driven to rotate by the lifting hand wheel 328 or the lifting motor, and then the two supports 351 can be driven to move up and down. Before use, the height position of the two supports 351 is adjusted by the lifting hand wheel 328 or the lifting motor, so that after the conveying surface of the first belt conveying mechanism 326 rises to the limit position, the distance between the conveying surface and the two supports 351 is greater than the thickness of one rock wool strip and less than the thickness of two rock wool strips, so as to ensure that only one rock wool strip is conveyed out each time. Since the abutting roller 352 and the pushing roller 342 are both rotatably connected, it is not easy to damage the rock wool strip.

[0071] The differential conveying device 330 includes a plurality of second belt conveying mechanisms 331 arranged in an alternating manner with the first belt conveying mechanisms 326 and a plurality of third belt conveying mechanisms 332 arranged in an alternating manner with the second belt conveying mechanisms 331. The conveying surfaces of the second belt conveying mechanisms 331 and the third belt conveying mechanisms 332 are located on the same plane, and the second belt conveying mechanisms 331 are located between the first belt conveying mechanisms 326 and the third belt conveying mechanisms 332. The second belt conveying mechanisms 331 and the third belt conveying mechanisms 332 are arranged in parallel with each other, and the straight lines formed by the arrangement of the second belt conveying mechanisms 331 and the third belt conveying mechanisms 332 are arranged in parallel with the straight lines formed by the arrangement of the first belt conveying mechanisms 326. When in use, the transmission speed of the third belt conveyor mechanism 332 is greater than the transmission speed of the second belt conveyor mechanism 331. The specific speed ratio can be set according to actual needs. In this way, when the rock wool strips are transported from the second belt conveyor mechanism 331 to the third belt conveyor mechanism 332, the gap between two adjacent rock wool strips will be opened (the specific gap size depends on the speed ratio), thereby realizing automatic striping of the rock wool strips.

[0072] The steering conveying device 360 ​​includes a plurality of second conveying rollers 361 which are parallel to each other and are rotatably connected to the material distribution frame 310, and a second conveying motor (not shown in the figure) for driving each second conveying roller 361 to rotate, wherein the specific transmission connection structure between the second conveying motor and each second conveying roller 361 is the same as the transmission connection structure between each conveying roller and the conveying motor in a conventional roller conveyor, such as using a chain assembly to achieve the transmission connection, etc., which will not be described in detail here. Each second conveying roller 361 is arranged in a horizontal straight line in sequence to form a second conveying section, and the conveying direction of the second conveying section is arranged perpendicular to the conveying direction of the third belt conveying mechanism 332, and the conveying surface of the second conveying section is flush with the conveying surface of the third belt conveying mechanism 332 or the conveying surface of the second conveying section is lower than the conveying surface of the third belt conveying mechanism 332, so as to ensure that the rock wool strips can be smoothly conveyed.

[0073] The material distribution frame 310 is provided with a plurality of fixed-length brackets 363 respectively located between two adjacent second conveying rollers 361, and each fixed-length bracket 363 is installed with a chain conveying mechanism 364, which is a conventional mechanism and can be directly purchased from the market, and includes a driving sprocket, a driven sprocket, a chain wound between the driving sprocket and the driven sprocket, and a motor (not shown in the figure) for driving the driving sprocket to rotate. Similar to the belt conveying mechanism, each chain conveying mechanism 364 can be respectively equipped with a motor, or can share a motor. Each chain conveying mechanism 364 is located on the side of each third belt conveying mechanism 332 away from the second belt conveying mechanism 331, and each chain conveying mechanism 364 and each third belt conveying mechanism 331 are arranged in an interlaced manner, and each chain conveying mechanism 364 is arranged in parallel to each other, and the straight line formed by the arrangement is arranged in parallel with the straight line formed by the arrangement of each third belt conveying mechanism 332. The conveying surface of each chain conveying mechanism 364 is lower than the conveying surface of the second conveying section, and a plurality of equally spaced pusher blocks 365 are wound around the chain of each chain conveying mechanism 364. The conveying surfaces of each chain conveying mechanism 364 are preferably located on the same horizontal plane, but may not be on the same horizontal plane, as long as the upper end of the pusher block 365 is higher than the second conveying section when the pusher block 365 moves to the position corresponding to the second conveying section.

[0074] Preferably, the material distribution frame 310 is fixedly connected to two connecting rods 366 respectively arranged parallel to the second conveying rollers 361 at the position below each second conveying roller 361, and the connecting rod 366 is located on the side of each fixed-length bracket 363 facing the conveying direction of the second conveying section. The two connecting rods 366 are slidably connected to the same plurality of vertical plates 367 arranged perpendicular to the second conveying rollers 361, that is, the plurality of vertical plates 367 are slidably connected to the two connecting rods 366 at the same time, so that the vertical plates 367 can be prevented from rotating relative to the connecting rods 366. Each vertical plate 367 has an actuator that passes through between two adjacent second conveying rollers 361 to the top of the second conveying section. A telescopic cylinder 368 is connected between two adjacent vertical plates 367. Specifically, the telescopic cylinder 368 between two adjacent vertical plates 367 has a cylinder body fixedly connected to one of the vertical plates 367, and a piston rod fixedly connected to the other vertical plate 367. In this way, the piston rod of the telescopic cylinder 368 can be moved to control the sliding of each vertical plate 367 relative to the connecting rod 366, and then the position of the rock wool strip on the second conveyor belt can be adjusted through the actuator so that it can be subsequently laid on the color steel plate.

[0075] A material pressing assembly 130 is arranged above the second conveying section at a position between each vertical plate 367 and each chain conveying mechanism 364. The material pressing assembly 130 includes a material pressing bracket 131 fixedly connected to the material dividing frame 310, two material pressing cylinders 132 respectively fixedly connected to the material pressing bracket 131, and a material pressing roller 133 whose two ends are respectively connected to the piston rods of the two material pressing cylinders 132 in a one-to-one rotation manner, wherein the piston of each material pressing cylinder 132 is arranged downward, and the material pressing roller 133 is arranged horizontally and perpendicular to the conveying direction of the second conveying section.

[0076] When in use, after the conveying device 200 conveys the whole pile of rock wool strips to the first conveying section, the lifting frame 323 moves up, so that the conveying surface of each first belt conveying mechanism 326 moves up accordingly and lifts up the rock wool strips located on the first conveying section, and then the whole pile of rock wool strips is pressed against the support frame 350 by the movement of the push frame 340 to ensure that they are neatly stacked, and then the first belt conveying mechanism 326 is used to convey the rock wool strips from bottom to top in sequence to the second belt conveying mechanism 331, and then the speed difference in the process of conveying the rock wool strips from the second belt conveying mechanism 331 to the third belt conveying mechanism 332 is used to increase the conveying distance of each rock wool strip to ensure that when the rock wool strips are conveyed to the chain conveying mechanism 364, there is only one rock wool strip between two adjacent push blocks 365 on the same chain conveying mechanism 364; When 364 is working, the pressing roller 133 of the pressing assembly 130 on the second conveying section moves downward to prevent the rock wool strips from moving under the drive of the second conveying section. After the preset number of rock wool strips are all moved to the second conveyor belt under the drive of the chain conveying mechanism 364, the chain conveying mechanism 364 stops moving, and at the same time, the pressing assembly 130 on the second conveying section is reset, and each telescopic cylinder 368 pushes each vertical plate 367 to move to a predetermined position to ensure that each rock wool strip is arranged corresponding to the channel formed by two adjacent vertical plates 367; then the second conveying section drives each rock wool strip to move to the position corresponding to the vertical plate 367, at this time each telescopic cylinder 368 is activated again to push each rock wool strip to be arranged according to the spacing required for laying, and each rock wool strip with an arrangement number is conveyed to the rock wool cutting and crossing device 400 under the drive of the second conveying section.

[0077] The rock wool cutting and crossing device 400 can adopt conventional devices, such as setting up two manipulators, with a cutting mechanism installed at the end of one manipulator and a gripping mechanism installed at the end of the other manipulator. This embodiment provides a rock wool cutting and crossing device 400 with relatively proud production efficiency. The rock wool cutting and crossing device 400 can also be used independently, that is, this embodiment essentially also provides a rock wool cutting and crossing device 400.

[0078] The rock wool slitting and crossing device 400 provided in this embodiment includes a slitting frame 410, a material receiving conveying mechanism 420 and a material discharging conveying mechanism which are arranged on the slitting frame 410 and are arranged in a straight line, a support assembly 440 located between the material receiving conveying mechanism 420 and the material discharging conveying mechanism, and a cutting assembly 450 located above the support assembly 440, wherein the material receiving conveying mechanism 420 and the material discharging conveying mechanism are both conventional belt conveying mechanisms, which can be directly purchased from the market, and the material receiving conveying mechanism 420 and the material discharging conveying mechanism are arranged in a straight line.

[0079] The support assembly 440 includes a first support plate 441 and a second support plate 442 which are located on the same horizontal plane as the conveying surfaces of the material receiving conveying mechanism 420 and the material discharging conveying mechanism. A straight cut slit 443 is formed between the first support plate 441 and the second support plate 442. An acute angle is formed between the straight cut slit 443 and the conveying direction of the material receiving conveying mechanism 420 or the material discharging conveying mechanism, that is, the straight cut slit 443 is arranged at an angle, and the specific inclination angle needs to be set according to the actual conveying speed of the material receiving conveying mechanism 420. The cutting assembly 450 includes a cutting support 451 fixedly connected to the slitting frame 410, a slide 452 horizontally slidably connected to the cutting support 451, a sliding motor 453 for driving the slide 452 to slide, a feed cylinder 454 fixedly connected to the slide 452 and with a piston rod vertically downwardly arranged, a cutting motor 455 fixedly connected to the piston rod of the feed cylinder 454, and a cutter 456 fixedly connected to the output shaft of the cutting motor 455. The slide 452 and the cutting The specific connection structure between the bracket 451 and the sliding motor 453 can be a conventional structure. In this embodiment, the cutting bracket 451 is fixedly connected with a slide rail 457 and a rack 458 arranged in parallel with each other, and the slide 452 is indirectly connected to the cutting bracket 451 by slidingly connecting to the slide rail 457. The housing of the sliding motor 453 is fixedly connected to the slide 152, and a gear (not shown in the figure) meshing with the rack 458 is fixedly connected to the output shaft of the sliding motor 453. In addition, the sliding direction of the slide 452 is the same as the length direction of the straight cut slit 443, and the cutter 456 and the straight cut slit 443 are located on the same vertical plane, so that when cutting, the cutter 456 can penetrate the straight cut slit 443 to avoid contact with the support assembly 440. When in use, the cutting motor 455 with the cutter 456 is driven downward by the feed cylinder 454, so that the cutter is inserted into the straight cutting seam 443. At the same time, the cutting motor 455 drives the cutter 456 to rotate, and then the sliding motor 453 drives the slide 452 to move, thereby making the cutter 456 move in the straight cutting seam to achieve cutting.

[0080] A material pressing assembly 130 is arranged above the material receiving and conveying mechanism 420 . The material pressing support 313 of the material pressing assembly 130 is fixedly connected to the slitting frame 410 . The material pressing roller 133 is arranged horizontally and perpendicular to the conveying direction of the material receiving and conveying mechanism 420 .

[0081] Preferably, in this embodiment, the slitting machine frame 410 is rotatably connected with support rollers 460 at positions between the material receiving conveying mechanism 420 and the support assembly 440 and between the support assembly 440 and the material discharging conveying mechanism to better support the rock wool strips so that the rock wool strips are stuck on the support assembly 440 during conveyance.

[0082] During use, each rock wool strip is conveyed to the material receiving and conveying mechanism 420 driven by the second conveying section. At this time, if the production process requires that the rock wool strips are cross-arranged on the color steel plate, then when the rock wool strips are conveyed to the material receiving and conveying mechanism 420 for the first time, the pressing roller 133 of the pressing assembly 130 is moved downward to prevent the rock wool strips from continuing to be conveyed on the material receiving and conveying mechanism 420, and then some of the rock wool strips are manually cut short, so that the rock wool strips conveyed to the material receiving and conveying mechanism 420 for the first time are arranged alternately in length, and the rock wool strips are arranged flush at one end facing the conveying direction of the material receiving and conveying mechanism 420, and at the other end are arranged at long and short intervals; then the next batch of rock wool strips are sent to the material receiving and conveying mechanism 420 through the second conveying section, and some of the rock wool strips sent in later will first press against the rock wool strips of the previous batch sent in The ends of the relatively longer rock wool strips in the mechanism 420 (i.e., the ends of the rock wool strips that have not been artificially shortened), and the other part of the rock wool strips will continue to move under the push of the second conveying section until they hit the ends of the shortened rock wool strips, thereby realizing the cross-arrangement of the rock wool strips; thereafter, the pressing assembly 130 is reset, so that the cross-arranged rock wool strips are driven by the material receiving and conveying mechanism 420 and sent to the discharging conveying mechanism via the supporting assembly 440, and at the same time, the cross-arranged rock wool strips are cut according to a preset length by the cutting assembly 450. It should be noted that during the cutting process, the rock wool strips do not stop being conveyed, that is, they are conveyed while being cut. During cutting, the cutting knife 456 moves from one end of the straight cut slit 443 relatively away from the material receiving and conveying mechanism 420 to the other end, which helps to improve production efficiency.

[0083] The cotton feeder 500 includes a cotton feeder frame 510 and a cotton feeder conveying mechanism 520 installed on the cotton feeder frame 510. The cotton feeder 500 can also be used independently in conjunction with a color steel composite board production line. Therefore, this embodiment substantially provides a cotton feeder.

[0084] The continuous conveying mechanism 520 is located directly above the panel conveying device 120 and is located on the same vertical plane as the panel conveying device 120. The input end of the continuous conveying mechanism 520 is connected with the output end of the discharging conveying mechanism of the rock wool slitting and crossing device 400. The output end of the continuous conveying mechanism 520 passes through the perforation on the platform 110 and is close to the conveying surface of the panel conveying device 120. The gap between the two is slightly larger than the thickness of the color steel rock wool composite board to be produced. Specifically, the continuous conveying mechanism 520 is a belt conveying mechanism, which includes a horizontal conveying section 521 and an inclined conveying section 522 connected to each other, wherein the inclined conveying section 522 can be composed of a conventional belt conveyor or a plurality of conventional belt conveyors connected to each other, and the inclined conveying section 522 is arranged inclined relative to the horizontal plane. It should be noted that the horizontal conveying section 521 and the discharging conveying mechanism can be two independent and interconnected mechanisms, or the discharging conveying mechanism can be directly used as the horizontal conveying section 521, or the horizontal conveying section 521 can be used as the discharging conveying mechanism. In this embodiment, the horizontal conveying section 521 is used as the discharging conveying mechanism as an example for explanation. The continuous cotton bracket 510 and the slitting bracket 410 are fixedly connected to each other, and some parts of the two (such as support plates or support rods, etc.) can be connected as a whole (that is, they share the same parts).

[0085] At least one pressing assembly 130 is provided at one end of the horizontal conveying section 521 that is relatively close to the inclined conveying section 522 and at one end of the inclined conveying section 522 that is relatively close to the horizontal conveying section 521. At least one pressing assembly 130 is also provided at one end of the inclined conveying section 522 that is away from the horizontal conveying section 521. It should be noted that, in this embodiment, "one end" not only refers to the end, but also includes a position close to the end. The pressing bracket 313 of each pressing assembly 130 in the continuous cotton conveying mechanism 520 is fixedly connected to the continuous cotton frame 510, and the pressing roller 133 is arranged horizontally and perpendicular to the conveying direction of the continuous cotton conveying mechanism 520. It should be noted that although the structure of each pressing assembly 130 in the continuous conveying mechanism 520 is the same as the structure of the pressing assembly 130 in other positions, the usage method is different. Each pressing assembly 130 in the continuous conveying mechanism 520 does not block the conveyance of the rock wool strips, but is to ensure that the rock wool strips are close to the conveying surface of the continuous conveying mechanism 520 to prevent them from warping. Specifically, when the rock wool strips are conveyed from the horizontal conveying section 521 to the inclined conveying section 522, or when they are conveyed from the cleaning conveying section 522 to the panel conveying device 120, the corresponding pressing assembly 130 is used to press the rock wool strips on the corresponding conveying surface to prevent the rock wool strips from warping.

[0086] Preferably, the cotton-continuing frame 510 is rotatably connected to at least two unpowered conveying rollers 530 which are arranged in parallel and in sequence with the pressing rollers 133 of each pressing assembly 130 in the cotton-continuing conveying mechanism 520, and each unpowered conveying roller 530 is arranged in sequence and together form a transition conveying section connected to the end of the inclined conveying section 520 away from the horizontal conveying section 510. At the same time, the cotton-continuing frame 510 is also provided with a pressing assembly 130 at a position corresponding to the transition conveying section, which helps to improve the smoothness of the rock wool strips when they are conveyed from the inclined conveying section 520 to the panel conveying device 120, ensure that the rock wool strips are stably placed on the color steel plate located on the panel conveying device 120, and improve the conveying stability and reliability.

[0087] Preferably, the cotton-continuing frame 510 is further provided with at least one pressing assembly 130 on the side of the transition conveying section away from the cotton-continuing conveying mechanism 520. The pressing bracket 313 of the pressing assembly 130 is fixedly connected to the frame of the panel conveying device 120. The pressing roller 133 is arranged horizontally and perpendicular to the conveying direction of the panel conveying device 120. When in use, the pressing roller 133 is utilized to ensure that the rock wool strips are tightly attached to the conveying surface of the panel conveying device 120, thereby further improving the conveying stability and reliability.

[0088] The material pressing components 130 located on the side of the inclined conveying section 522 away from the horizontal conveying section 521 are arranged in sequence to form a material pressing combination. In the material pressing combination, two adjacent material pressing components 130 are provided with two material guiding cylinders 533 which are directly or indirectly fixedly connected to the cotton feeding frame 510 and arranged oppositely. The two oppositely arranged material guiding cylinders 533 are respectively located on both sides of the width direction of the inclined conveying section 522. The piston rod of each material guiding cylinder 533 is fixedly connected to a material guiding frame 531, and at least one material guiding wheel 532 is rotatably connected to the material guiding frame 531. In this way, the telescopic action of the material guiding cylinder 533 can be used to drive the corresponding material guiding wheel 532 to move, and then the position of the rock wool strip output from the cotton feeding device 500 can be fine-tuned to ensure that the rock wool strip accurately falls onto the color steel plate located on the panel conveying device 120.

[0089] In addition, the two sides of the inclined conveying section 522 in the width direction are respectively provided with limit frames 523 slidably connected to the cotton-continuing frame 510, and the two limit frames 523 are rotatably connected to the opposite sides thereof with a plurality of limit wheels 524 arranged in sequence along the conveying direction of the inclined conveying section 522, and the cotton-continuing frame 510 is also provided with a locking member (not shown in the figure) for relatively fixing the limit frame 523 to the cotton-continuing frame 510, and in this embodiment, the locking member is a locking bolt. In this way, the limit wheels 524 can be used to guide the rock wool strips, and the position of the limit frame 523 can be adjusted by loosening the locking bolt.

[0090] When in use, the rock wool strips are conveyed from the discharging conveying mechanism to the continuous conveying mechanism 520, and then conveyed to the color steel plate located on the panel conveying device 120 by the continuous conveying mechanism 520, so as to realize automatic loading of the rock wool strips.

[0091] The present invention is described in detail above with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments. Those skilled in the art can make various changes and applications to the present invention based on the prior art, which all belong to the protection scope of the present invention.

Claims

1. A rock wool material distribution device, comprising a material distribution frame, characterized in that: The material distribution frame is provided with a layered feeding component, a differential conveying component and a steering conveying component arranged in sequence, the layered feeding component includes a plurality of first conveying rollers which are parallel to each other and are rotatably connected to the material distribution frame, a first conveying motor for driving the first conveying rollers to rotate, a lifting frame which is vertically slidably connected to the material distribution frame, and a lifting cylinder for driving the lifting frame to slide, the first conveying rollers are arranged in sequence in a horizontal straight line to form a first conveying section, the lifting frame is fixedly connected with a plurality of conveying brackets which are respectively located between two adjacent first conveying rollers, and each of the conveying brackets is equipped with a first belt conveying mechanism, The conveying surfaces of the first belt conveying mechanisms are located on the same horizontal plane, and the conveying direction of the first belt conveying mechanisms is the same as the length direction of the first conveying roller. A vertically arranged material blocking roller is rotatably connected to the lifting frame, and the material blocking roller is located at one end of the first conveying section. A push frame and a support frame arranged parallel to each other are arranged above the first conveying section. The length directions of the push frame and the support frame are the same as the conveying direction of the first conveying section. The lifting frame is provided with a push cylinder for driving the push frame to move horizontally along the length direction of the first conveying roller and a lifting hand wheel or a lifting motor for driving the support frame to move up and down; The push frame includes a crossbeam and a plurality of push rollers rotatably connected to the crossbeam, each of the push rollers is arranged in sequence along the length direction of the crossbeam, and the piston rod of the push cylinder is fixedly connected to the crossbeam; The support frame includes a support beam and a plurality of supporting rollers rotatably connected to the support beam, each of the supporting rollers is sequentially arranged along the length direction of the support beam, both ends of the support beam are respectively fixedly connected to a support seat, a vertically arranged guide rod is slidably connected to the support seat, the lower end of the guide rod is fixedly connected to the lifting frame, the upper end of the guide rod is fixedly connected to a support plate, a lead screw is rotatably connected to the support plate, a lead screw nut is sleeved on the lead screw and fixedly connected to the support seat, and the lifting hand wheel or the lifting motor is drivingly connected to the lead screw; The differential conveying assembly includes a plurality of second belt conveying mechanisms staggered with each of the first belt conveying mechanisms and a plurality of third belt conveying mechanisms staggered with each of the second belt conveying mechanisms, and each of the second belt conveying mechanisms is located between each of the first belt conveying mechanisms and each of the third belt conveying mechanisms.

2. The rock wool distributing device according to claim 1, characterized in that: The steering conveying assembly includes a plurality of second conveying rollers that are parallel to each other and are rotatably connected to the distribution frame, and a second conveying motor for driving each of the second conveying rollers to rotate, and each of the second conveying rollers is arranged in a horizontal straight line in sequence to form a second conveying section, and the conveying direction of the second conveying section is arranged perpendicular to the conveying direction of the third belt conveying mechanism, and the conveying surface of the second conveying section is flush with the conveying surface of the third belt conveying mechanism or the conveying surface of the second conveying section is lower than the conveying surface of the third belt conveying mechanism, and the distribution frame is provided with a plurality of fixed-length brackets respectively located between two adjacent second conveying rollers, and a chain conveying mechanism is installed on each of the fixed-length brackets, and each of the chain conveying mechanisms is located on a side of each of the third belt conveying mechanisms away from the second belt conveying mechanism, and each of the chain conveying mechanisms and each of the third belt conveying mechanisms are staggered with each other, and the conveying surface of each of the chain conveying mechanisms is lower than the conveying surface of the second conveying section, and a plurality of equally spaced push blocks are wound around the chain of each of the chain conveying mechanisms.

3. The rock wool material distribution device according to claim 2, characterized in that: A material pressing assembly is arranged above the second conveying section, and the material pressing assembly includes a material pressing bracket fixedly connected to the material dividing frame, two material pressing cylinders respectively fixedly connected to the material pressing brackets, and material pressing rollers respectively connected to the piston rods of the two material pressing cylinders for one-to-one rotation at both ends, the pistons of the material pressing cylinders are arranged downward, and the material pressing rollers are arranged horizontally and perpendicular to the conveying direction of the second conveying section.

4. The rock wool distributing device according to claim 2, characterized in that: The material distribution frame is fixedly connected to a connecting rod arranged parallel to the second conveying roller at a position below each of the second conveying rollers, and a plurality of vertical plates arranged perpendicular to the second conveying rollers are slidably connected to the connecting rod. The vertical plate has an actuator passing through between two adjacent second conveying rollers to above the second conveying section, and a telescopic cylinder is connected between two adjacent vertical plates.

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