A rock wool feeding device

Abstract

The present application relates to a kind of rock wool composite board production equipment, especially a kind of rock wool feeding equipment, including stand and platform, the platform is below being provided with panel conveying device, the platform is provided with sequentially linked feed conveying device, rock wool distributing device, rock wool slitting cross device and continue cotton device, the platform is opened with the through hole that passes through up and down, the continue cotton device includes continue cotton frame and continue cotton conveying mechanism installed on the continue cotton frame, the continue cotton conveying mechanism is located directly above the panel conveying device and with the panel conveying device in the same vertical plane, the output of the continue cotton conveying mechanism passes through the through hole and is close to the conveying surface of the panel conveying device.The equipment provided by the present application can directly lay rock wool strip on color steel plate on the panel conveying device from top to bottom, so as to replace the process of laying rock wool strip completed by workers, and the production efficiency is relatively high.

Description

TECHNICAL FIELD

[0001] The present application relates to a rock wool composite board production equipment, in particular to a rock wool feeding equipment. BACKGROUND

[0002] Rock wool composite board, also known as color steel composite board, color steel sandwich panel or color steel rock wool composite board, is widely used in various steel structure buildings due to its good fireproof performance, strong heat preservation ability, high bearing capacity and flexible installation method.

[0003] In the production process of rock wool composite board, rock wool strips need to be laid on color steel plates coated with glue so as to clamp the rock wool strips between two color steel plates. At present, the above-mentioned rock wool strip laying process is usually completed completely by manual work, and the production efficiency is relatively low.

[0004] Therefore, the present application has conducted in-depth research on the above-mentioned problems, and thus the present application is produced. SUMMARY

[0005] The purpose of the present application is to provide a rock wool feeding equipment with relatively high production efficiency.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] A rock wool feeding equipment, comprising a stand and a platform fixedly connected to the stand, a panel conveying device horizontally arranged below the platform, an inlet conveying device, a rock wool distributing device, a rock wool cross-cutting device and a rock wool feeding device sequentially connected on the platform, a through hole penetrating up and down on the platform, the rock wool feeding device comprising a rock wool feeding rack and a rock wool feeding conveying mechanism installed on the rock wool feeding rack, the rock wool feeding conveying mechanism being located directly above the panel conveying device and being located in the same vertical plane as the panel conveying device, the input end of the rock wool feeding conveying mechanism being connected with the rock wool cross-cutting device, and the output end of the rock wool feeding conveying mechanism penetrating through the through hole and being close to the conveying surface of the panel conveying device.

[0008] As an improvement of the present application, the rock wool feeding conveying mechanism comprises a horizontal conveying section and an inclined conveying section connected with each other, the inclined conveying section being arranged inclinedly relative to the horizontal plane, at least one pressing assembly being arranged at one end of the horizontal conveying section close to the inclined conveying section and at one end of the inclined conveying section close to the horizontal conveying section, and at least one pressing assembly also being arranged at the end of the inclined conveying section far away from the horizontal conveying section.

[0009] As an improvement of the present invention, the pressing assembly includes a pressing bracket fixedly connected to the continuous conveying frame, two pressing cylinders respectively fixedly connected to the pressing bracket, and a pressing roller rotatably connected to the piston rods of the two pressing cylinders at both ends. The pistons of the pressing cylinders are arranged downwards, and the pressing rollers are arranged horizontally and perpendicular to the conveying direction of the continuous conveying mechanism.

[0010] As an improvement of the present invention, the feeding and conveying device includes a feeding frame and a feeding and conveying mechanism installed on the feeding frame and arranged horizontally. The feeding frame is rotatably connected to a plurality of vertically arranged limiting rollers arranged sequentially along the conveying direction of the feeding and conveying mechanism at positions located on both sides of the feeding and conveying mechanism.

[0011] As an improvement of the present invention, the rock wool dispensing device includes a dispensing frame, on which a layered feeding assembly, a differential conveying assembly, and a steering conveying assembly are arranged sequentially. The layered feeding assembly includes multiple parallel first conveying rollers rotatably connected to the dispensing frame, a first conveying motor for driving each of the first conveying rollers to rotate, a lifting frame vertically slidably connected to the dispensing frame, and a lifting cylinder for driving the lifting frame to slide. The first conveying rollers are arranged horizontally in a straight line to form a first conveying section. Multiple conveying supports are fixedly connected to the lifting frame, each located between two adjacent first conveying rollers. Each conveyor is equipped with a first belt conveyor mechanism, the conveying surfaces of each first belt conveyor mechanism are located on the same horizontal plane, and the conveying direction of each first belt conveyor mechanism is the same as the length direction of the first conveying roller. A vertically arranged baffle roller is rotatably connected to the lifting frame. The baffle roller is located at one end of the first conveying section. A pusher and a support frame are arranged parallel to each other above the first conveying section. The length direction of the pusher and the support frame is the same as the conveying direction of the first conveying section. The lifting frame is equipped with a pusher cylinder for driving the pusher to move horizontally along the length direction of the first conveying roller and a lifting handwheel or lifting motor for driving the support frame to move up and down.

[0012] 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, wherein 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.

[0013] As an improvement of the present invention, the steering conveying device includes a plurality of parallel second conveying rollers rotatably connected to the material distribution frame and a second conveying motor for driving each second conveying roller to rotate. The second conveying rollers are arranged in a horizontal straight line to form a second conveying section. The conveying direction of the second conveying section is perpendicular to the conveying direction of the third belt conveyor. The conveying surface of the second conveying section is flush with the conveying surface of the third belt conveyor or the conveying surface of the second conveying section is lower than the conveying surface of the third belt conveyor. The material distribution frame is provided with a plurality of fixed-length supports located between two adjacent second conveying rollers. A chain conveying mechanism is installed on each fixed-length support. Each chain conveying mechanism is located on the side of the third belt conveyor away from the second belt conveyor. The chain conveying mechanisms and the third belt conveyor are arranged alternately. The conveying surfaces of each chain conveying mechanism are on the same horizontal plane. The conveying surfaces of each chain conveying mechanism are lower than the conveying surfaces of the second conveying sections. A plurality of pusher blocks are wound around the chain of each chain conveying mechanism at equal intervals.

[0014] As an improvement of the present invention, the rock wool slitting cross device includes a slitting frame, a receiving conveyor mechanism and a discharging conveyor mechanism arranged sequentially in a straight line on the slitting frame, a support assembly located between the receiving conveyor mechanism and the discharging conveyor mechanism, and a cutting assembly located above the support assembly. The support assembly includes a first support plate and a second support plate located on the same horizontal plane, with a straight cut formed between the first support plate and the second support plate. The straight cut forms an acute angle with the conveying direction of the receiving conveyor mechanism or the discharging conveyor mechanism. The cutting assembly includes a cutting bracket fixedly connected to the slitting frame, a slide block horizontally slidably connected to the cutting bracket, a sliding motor for driving the slide block to slide, a feed cylinder fixedly connected to the slide block with its piston rod arranged vertically downward, a cutting motor fixedly connected to the piston rod of the feed cylinder, and a cutter fixedly connected to the output shaft of the cutting motor. The sliding direction of the slide block is the same as the length direction of the straight cut, and the cutter and the straight cut are located on the same vertical plane.

[0015] As an improvement of the present invention, the cutting bracket is fixedly connected with a slide rail and a rack arranged in parallel to each other, the slide block is indirectly slidably connected to the cutting bracket via a slidable connection on the slide rail, the housing of the sliding motor is fixedly connected to the slide block, and a gear that meshes with the rack is fixedly connected to the output shaft of the sliding motor.

[0016] As an improvement of the present invention, the slitting frame is rotatably connected to support rollers at positions located between the receiving conveyor and the support assembly, and between the support assembly and the discharging conveyor.

[0017] By adopting the above solution, the present invention has the following beneficial effects:

[0018] 1. By setting up a platform and opening perforations on the platform, the output end of the continuous conveying mechanism passes through the perforations and approaches the conveying surface of the panel conveying device. Rock wool strips can be laid directly from top to bottom on the color steel plate located on the panel conveying device, thereby replacing workers in completing the process of laying rock wool strips, resulting in relatively high production efficiency.

[0019] 2. The rock wool distribution device used in this invention is equipped with a layered feeding component, a differential conveying component, and a steering conveying component arranged in sequence. It can separate the stacked rock wool strips layer by layer from bottom to top. Then, the differential conveying component is used to increase the spacing between each layer of rock wool strips according to the production sequence requirements. Finally, the steering conveying component is used to transport each layer of rock wool strips out, realizing the distribution and feeding of rock wool strips. Compared with the traditional technology of picking up and feeding layer by layer, the production efficiency is relatively high.

[0020] 3. The rock wool cutting cross device used in this invention has a receiving and conveying mechanism. In use, the rock wool strips are pre-arranged crosswise on the receiving and conveying mechanism. When the crosswise rock wool strips flow through the cutting component, the cutter cuts the ends of the crosswise rock wool strips flat. At the same time, since there is an acute angle between the sliding direction of the slide block and the conveying direction of the straight cutting seam conveying mechanism, it is possible to cut while conveying, which results in relatively high production efficiency.

[0021] 4. The continuous conveying device used in this invention sets up an inclined conveying section and a pressing component. When the rock wool strip is conveyed from the horizontal conveying section to the inclined conveying section, the pressing component bends the rock wool strip to ensure that the rock wool strip is always tightly attached to the continuous conveying mechanism. This makes it easier to control the output sequence of the rock wool strip, thereby replacing manual laying of rock wool strips on the color steel plate and resulting in relatively high production efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the rock wool feeding equipment in the embodiment;

[0023] Figure 2 This is a schematic diagram of the rock wool distribution device in the embodiment;

[0024] Figure 3 This is a structural schematic diagram of the rock wool dispensing device from another perspective in the embodiment. Some parts on the dispensing frame are omitted in the figure.

[0025] Figure 4This is a structural schematic diagram of the rock wool distribution device from another perspective in the embodiment, with some pusher blocks omitted in the figure;

[0026] Figure 5 This is a schematic diagram of the rock wool cutting and crossing device in the embodiment;

[0027] Figure 6 This is a schematic diagram of the rock wool cutting and crossing device from another perspective in the embodiment;

[0028] Figure 7 This is a schematic diagram of the continuous feeding device in the embodiment.

[0029] The corresponding markings in the diagram are as follows:

[0030] 100 - Column; 110 - Platform;

[0031] 120 - Panel conveying device; 130 - Material pressing assembly;

[0032] 131-Pressure support bracket; 132-Pressure cylinder;

[0033] 133 - Pressure roller; 200 - Feeding conveyor;

[0034] 210 - Feed frame; 220 - Feed conveyor mechanism;

[0035] 230 - Limiting roller; 300 - Rock wool powder device;

[0036] 310 - Material distribution frame; 320 - Layered feeding assembly;

[0037] 321 - First conveyor roller;

[0038] 323 - Lifting frame; 324 - Lifting cylinder;

[0039] 325 - Material stop roller; 326 - First belt conveyor mechanism;

[0040] 327 - Pusher cylinder; 328 - Lifting handwheel;

[0041] 329 - Conveyor support; 330 - Differential conveyor assembly;

[0042] 331 - Second belt conveyor mechanism; 332 - Third belt conveyor mechanism;

[0043] 340 - Push frame; 341 - Crossbeam;

[0044] 342 - Push roller; 350 - Support frame;

[0045] 351 - Support beam; 352 - Abutting roller;

[0046] 353 - Support base; 354 ​​- Guide rod;

[0047] 355 - Support plate; 356 - Lead screw;

[0048] 360 - Steering conveyor assembly; 361 - Second conveyor roller;

[0049] 363-Fixed Length Bracket;

[0050] 364 - Chain conveyor mechanism; 365 - Pusher block;

[0051] 366 - Connecting rod; 367 - Vertical plate;

[0052] 368 - Telescopic cylinder; 400 - Rock wool cutting cross device;

[0053] 410 - Slitting frame; 420 - Material receiving and conveying mechanism;

[0054] 440 - Support component;

[0055] 441 - First support plate; 442 - Second support plate;

[0056] 443 - Straight seam; 450 - Cutting assembly;

[0057] 451-Cutting bracket; 452-Slide;

[0058] 453 - Sliding motor; 454 - Feed cylinder;

[0059] 455 - Cutting motor; 456 - Cutting blade;

[0060] 457 - Slide rail; 458 - Rack;

[0061] 460-Support Roller;

[0062] 500 - Continuing cotton device; 510 - Continuing cotton support;

[0063] 520 - Continuous cotton conveying mechanism; 521 - Horizontal conveying section;

[0064] 522 - Inclined conveyor section; 523 - Limiting frame;

[0065] 524 - Limit wheel; 530 - Non-powered conveyor roller;

[0066] 531-Guide frame; 532-Guide roller;

[0067] 533 - Material guiding cylinder. Detailed Implementation

[0068] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0069] like Figures 1-7 As shown, this embodiment provides a rock wool feeding device, including a column 100 and a platform 110 fixedly connected to the column 100. A horizontally arranged panel conveying device 120 is arranged below the platform 110. In actual use, the panel conveying device 120 is connected to the conveying device on the existing color steel rock wool composite panel production line, or a section of the existing color steel rock wool composite panel production line can be directly used as the panel conveying device 120. It should be noted that since existing color steel rock wool composite panels have two structural forms: single-line (such as a metal-faced color steel composite panel production line using a single cold bending forming mechanism disclosed in Chinese invention patent application CN110170573A) and double-line (such as a color steel composite panel production line disclosed in Chinese invention patent application CN109263241A), the panel conveying device 120 can be provided in one or two ways. In this embodiment, two panel conveying devices 120 are provided as an example, and the two panel conveying devices 120 are arranged in parallel.

[0070] Platform 110 is equipped with a feeding conveyor 200, a rock wool distribution device 300, a rock wool cutting and crossing device 400, and a rock wool refilling device 500 connected in sequence. Platform 110 also has a rock wool storage area located near the feeding end of the feeding conveyor 200 for temporarily storing stacked rock wool strips. Specifically, the stacked rock wool strips can be transported to the rock wool storage area using a forklift. Furthermore, platform 110 has a through-hole at the position corresponding to the refilling device 500.

[0071] The feeding and conveying device 200 includes a feeding frame 210 and a feeding and conveying mechanism 220 mounted on the feeding frame 210 and arranged horizontally. The feeding and conveying mechanism 220 is a mechanism used in conventional roller conveyors or belt conveyors, which will not be described in detail here. Multiple vertically arranged limiting rollers 230 are rotatably connected to both sides of the feeding frame 210 and arranged sequentially along the conveying direction of the feeding and conveying mechanism 220. This prevents the stacked rock wool strips from collapsing during conveying. Furthermore, because the limiting rollers 230 are rotatably connected, the friction (rolling friction) between them and the rock wool strips is relatively small, making it difficult for piled rock wool strips to shift under frictional force. In use, the rock wool strips stacked in the rock wool storage area are manually or by means of a stacking device (which is not part of this embodiment and needs to be configured separately during use) and transported to the feeding end of the feeding conveyor 220 so that the feeding conveyor 200 can send the entire stack of rock wool strips to the rock wool distribution device 300.

[0072] The rock wool distribution device 300 can be a conventional device, such as an electric gripper. This embodiment provides a relatively efficient rock wool distribution device 300. This rock wool distribution device can also be applied independently to other equipment. In other words, this embodiment also provides a rock wool distribution device.

[0073] The rock wool distribution device 300 provided in this embodiment includes a distribution frame 310. The distribution frame 310 is provided with a layered feeding component 320, a differential conveying component 330, and a steering conveying component 360 arranged sequentially. The layered feeding component 320 includes a plurality of first conveying rollers 321 that are parallel to each other and rotatably connected to the distribution frame 310, a first conveying motor (not shown in the figure) for driving the rotation of each first conveying roller 321, a lifting frame 323 that is vertically slidably connected to the distribution frame 310, and a lifting cylinder 324 for driving the lifting frame 323 to slide. 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, such as using a chain assembly to realize the transmission connection, etc., which will not be described in detail here. Each first conveying roller 321 is arranged in a horizontal straight line to form a first conveying section. One end of the first conveying section serves as the input end of the rock wool distribution device 300 and is connected to the output section of the feeding conveying mechanism 220. The first conveying section and the feeding conveying mechanism 220 are located on the same straight line. A vertically arranged baffle roller 325 is rotatably connected to the lifting frame 323. The baffle roller 325 is located at the end of the first conveying section away from its input end to prevent the rock wool sent to the first conveying section from being output from the end of the first conveying section away from its input end.

[0074] Multiple conveyor supports 329 are fixedly connected to the lifting frame 323, each located between two adjacent first conveyor rollers 321. The conveyor supports 329 are arranged parallel to each other. In this embodiment, a conveyor support 329 is provided between each pair of adjacent first conveyor rollers 321, and each conveyor support 329 is equipped with a first belt conveyor mechanism 326, which are also arranged parallel to each other. The first belt conveyor mechanism 326 and all other belt conveyor mechanisms mentioned below are conventional structures and can be purchased directly from the market. They include two driven pulleys arranged parallel to each other and on the same horizontal plane, a driving pulley located between the two driven pulleys and at a horizontal position lower than the horizontal position of the two driven pulleys, a synchronous belt wound between the driving pulley and each driven pulley, and a drive motor for driving the driving pulley to rotate. The synchronous belt is located on the conveying surface of the segmented belt conveyor mechanism between the two driven pulleys. It should be noted that each of the first belt conveyor mechanisms 326 can share a single drive motor (i.e., each drive pulley is mounted on the same transmission shaft, and then the transmission shaft is connected to the drive motor), or each of the first belt conveyor mechanisms 326 can be equipped with an independent drive motor.

[0075] The conveying surfaces of each first belt conveyor 326 are located on the same horizontal plane, and the conveying direction of each first belt conveyor 326 is the same as the length direction of the first conveyor roller 321. In use, each first belt conveyor 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.

[0076] Above the first conveying section, a pusher 340 and a support 350 are arranged in parallel. The pusher 340 and the support 350 are located above the first belt conveyor mechanism 326, and the length direction of the pusher 340 and the support 350 is the same as the conveying direction of the first conveying section. Meanwhile, the lifting frame 323 is equipped with a pusher cylinder 327 for driving the pusher 340 to move horizontally along the length direction of the first conveying roller 321, and a lifting handwheel 328 or a lifting motor for driving the support 350 to move up and down. In this embodiment, the lifting handwheel 328 is used as an example for explanation. Preferably, the pusher 340 includes a crossbeam 341 and a plurality of vertically arranged push rollers 342 rotatably connected to the crossbeam 341. Each push roller 342 is arranged sequentially along the length of the crossbeam 341. The piston rod of the pusher cylinder 327 is fixedly connected to the crossbeam 341. The support frame 350 includes a support beam 351 and a plurality of vertically arranged abutment rollers 352 rotatably connected to the support beam 351. Each abutment roller 352 is arranged sequentially along the length of the support beam 351. Support seats 353 are fixedly connected to both ends of the support beam 351. The two support seats 353 have identical structures. Taking one 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. A rotating guide rod 354 is mounted on the support plate 355. A vertically arranged lead screw 356 is connected to the moving part. A lead screw nut (not shown in the figure) is fitted on the lead screw 356 and fixedly connected to the support base 353. A lifting handwheel 328 or a lifting motor is connected to the lead screw 326. The specific transmission connection structure can be a conventional structure, such as a direct connection or a connection through a coupling. In this way, the lifting handwheel 328 or the lifting motor can drive the lead screw 326 to rotate, thereby driving the two supports 351 to move up and down. Before use, the height position of the two supports 351 is adjusted by the lifting handwheel 328 or the lifting motor so that after the conveying surface of the first belt conveyor 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 at a time. Since the abutment roller 352 and the push roller 342 are rotatably connected, the rock wool strip is not easily damaged.

[0077] The differential conveying device 330 includes a plurality of second belt conveyors 331 arranged in a staggered manner with each of the first belt conveyors 326, and a plurality of third belt conveyors 332 arranged in a staggered manner with each of the second belt conveyors 331. The conveying surfaces of each of the second belt conveyors 331 and each of the third belt conveyors 332 are located on the same plane, and each of the second belt conveyors 331 is located between each of the first belt conveyors 326 and each of the third belt conveyors 332. Each of the second belt conveyors 331 and each of the third belt conveyors 332 is arranged parallel to each other, and the straight lines formed by the arrangement of each of the second belt conveyors 331 and each of the third belt conveyors 332 are all parallel to the straight lines formed by the arrangement of each of the first belt conveyors 326. In use, the transmission speed of the third belt conveyor 332 is greater than that of the second belt conveyor 331. The specific speed ratio can be set according to actual needs. In this way, during the process of conveying rock wool strips from the second belt conveyor 331 to the third belt conveyor 332, the gap between two adjacent rock wool strips will be widened (the specific gap size depends on the speed ratio), thereby realizing the automatic slitting of rock wool strips.

[0078] The steering conveying device 360 ​​includes multiple parallel second conveying rollers 361 rotatably connected to the material distribution frame 310, and a second conveying motor (not shown in the figure) for driving the rotation of each second conveying roller 361. 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 the conveying rollers and the conveying motor in a conventional roller conveyor, such as using a chain assembly for transmission connection, which will not be detailed here. The second conveying rollers 361 are arranged horizontally in a straight line to form a second conveying section. The conveying direction of the second conveying section is perpendicular to the conveying direction of the third belt conveyor mechanism 332, and the conveying surface of the second conveying section is either flush with or lower than the conveying surface of the third belt conveyor mechanism 332 to ensure that the rock wool strips can be conveyed smoothly.

[0079] The material distribution frame 310 is equipped with multiple fixed-length supports 363 located between two adjacent second conveyor rollers 361. Each fixed-length support 363 is equipped with a chain conveyor mechanism 364. The chain conveyor mechanism 364 is a conventional mechanism that can be purchased directly from the market. It includes a drive sprocket, a driven sprocket, a chain wound between the drive sprocket and the driven sprocket, and a motor (not shown in the figure) for driving the drive sprocket to rotate. Similar to the belt conveyor mechanism, each chain conveyor mechanism 364 can be equipped with its own motor or share a single motor. Each chain conveyor mechanism 364 is located on the side of each third belt conveyor mechanism 332 away from the second belt conveyor mechanism 331. The chain conveyor mechanisms 364 and the third belt conveyor mechanisms 331 are arranged alternately, and the chain conveyor mechanisms 364 are arranged parallel to each other, with the straight line formed by their arrangement parallel to the straight line formed by the arrangement of the third belt conveyor mechanisms 332. The conveying surface of each chain conveyor 364 is lower than the conveying surface of the second conveying section, and multiple pusher blocks 365 arranged at equal intervals are wound around the chain of each chain conveyor 364. The conveying surfaces of each chain conveyor 364 are preferably located on the same horizontal plane, but they can also not be on the same horizontal plane, as long as it is ensured that when the pusher block 365 moves to the position corresponding to the second conveying section, the upper end of the pusher block 365 is higher than the second conveying section.

[0080] Preferably, the material distribution frame 310 has two connecting rods 366 fixedly connected at a position below each of the second conveying rollers 361, each arranged parallel to the second conveying rollers 361. The connecting rods 366 are located on the side of each fixed-length bracket 363 facing the conveying direction of the second conveying section. Multiple identical upright plates 367, arranged perpendicular to the second conveying rollers 361, are slidably connected to the two connecting rods 366 simultaneously. This prevents the upright plates 367 from rotating relative to the connecting rods 366. Each vertical plate 367 has an actuator that extends from between two adjacent second conveyor rollers 361 to the top of the second conveyor section. A telescopic cylinder 368 is connected between two adjacent vertical plates 367. Specifically, the cylinder body of the telescopic cylinder 368 between two adjacent vertical plates 367 is fixedly connected to one of the vertical plates 367, and the piston rod is 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, thereby adjusting the position of the rock wool strip on the second conveyor belt through the actuator, so that it can be laid on the color steel plate later.

[0081] Above the second conveying section, a pressing assembly 130 is provided at a position between each vertical plate 367 and each chain conveying mechanism 364. The pressing assembly 130 includes a pressing bracket 131 fixedly connected to the material distribution frame 310, two pressing cylinders 132 respectively fixedly connected to the pressing bracket 131, and pressing rollers 133 rotatably connected to the piston rods of the two pressing cylinders 132 one to one at each end. The pistons of each pressing cylinder 132 are arranged downwards, and the pressing rollers 133 are arranged horizontally and perpendicular to the conveying direction of the second conveying section.

[0082] In use, after the conveying device 200 transports the entire pile of rock wool strips to the first conveying section, the lifting frame 323 moves upward, causing the conveying surfaces of each first belt conveyor 326 to move upward and push the rock wool strips located on the first conveying section upward. Then, the movement of the pusher 340 presses the entire pile of rock wool strips tightly against the support frame 350 to ensure that they are neatly stacked. Then, the first belt conveyor 326 transports the rock wool strips from bottom to top to the second belt conveyor 331. Next, the speed difference between the rock wool strips during the process of being transported from the second belt conveyor 331 to the third belt conveyor 332 is used to increase the conveying distance between the rock wool strips, so as to ensure that when the rock wool strips are transported to the chain conveyor 364, there is only one rock wool strip between two adjacent pusher blocks 365 on the same chain conveyor 364. When the chain conveyor 364 is working, the pressing roller 133 of the pressing component 130 on the second conveyor section moves down to prevent the rock wool strips from moving under the drive of the second conveyor section. After all the pre-set number of rock wool strips have moved onto the second conveyor belt under the drive of the chain conveyor 364, the chain conveyor 364 stops moving. At the same time, the pressing component 130 on the second conveyor section resets, and each telescopic cylinder 368 pushes each upright plate 367 to a predetermined position to ensure that each rock wool strip is arranged corresponding to the channel formed by two adjacent upright plates 367. Then, the second conveyor section drives each rock wool strip to the position corresponding to the upright plate 367. At this time, each telescopic cylinder 368 acts again to push each rock wool strip to be arranged according to the required spacing for laying. Each rock wool strip with the numbered arrangement is conveyed to the rock wool cutting and crossing device 400 under the drive of the second conveyor section.

[0083] The rock wool slitting cross device 400 can be a conventional device, such as setting two robotic arms, one of which has a cutting mechanism installed at its end and the other has a gripper mechanism installed at its end. This embodiment provides a rock wool slitting cross device 400 with relatively high production efficiency. The rock wool slitting cross device 400 can also be used independently, that is, this embodiment also provides a rock wool slitting cross device 400.

[0084] The rock wool slitting cross device 400 provided in this embodiment includes a slitting frame 410, a receiving conveyor 420 and a discharging conveyor arranged in a straight line on the slitting frame 410, a support component 440 located between the receiving conveyor 420 and the discharging conveyor, and a cutting component 450 located above the support component 440. The receiving conveyor 420 and the discharging conveyor are both conventional belt conveyor mechanisms that can be purchased directly from the market, and the receiving conveyor 420 and the discharging conveyor are arranged in a straight line.

[0085] The support assembly 440 includes a first support plate 441 and a second support plate 442 located on the same horizontal plane as the conveying surfaces of the receiving conveyor 420 and the discharging conveyor. A straight cut 443 is formed between the first support plate 441 and the second support plate 442. The straight cut 443 forms an acute angle with the conveying direction of the receiving conveyor 420 or the discharging conveyor, that is, the straight cut 443 is inclined. The specific inclination angle needs to be set according to the actual conveying speed of the receiving conveyor 420. The cutting assembly 450 includes a cutting bracket 451 fixedly connected to the slitting frame 410, a slide block 452 horizontally slidably connected to the cutting bracket 451, a sliding motor 453 for driving the slide block 452 to slide, a feed cylinder 454 fixedly connected to the slide block 452 with its piston rod arranged vertically downward, 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 block 452, and the cutting... The 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. The slide block 452 is slidably connected to the cutting bracket 451 via a sliding connection on the slide rail 457. The housing of the sliding motor 453 is fixedly connected to the slide block 452, 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 block 452 is the same as the length direction of the straight cut 443, and the cutter 456 and the straight cut 443 are located on the same vertical plane. In this way, during cutting, the cutter 456 can penetrate the straight cut 443 and avoid contact with the support component 440. In use, the feed cylinder 454 drives the cutting motor 455 with the cutter 456 to move downward, so that the cutter is inserted into the straight cut 443. At the same time, the cutting motor 455 drives the cutter 456 to rotate. Then, the sliding motor 453 drives the slide 452 to move, thereby making the cutter 456 move in the straight cut to achieve cutting.

[0086] A pressing assembly 130 is provided above the receiving and conveying mechanism 420. The pressing bracket 313 of the pressing assembly 130 is fixedly connected to the slitting frame 410. The pressing roller 133 is arranged horizontally and perpendicular to the conveying direction of the receiving and conveying mechanism 420.

[0087] Preferably, in this embodiment, the slitting frame 410 is rotatably connected to support rollers 460 at positions between the receiving conveying mechanism 420 and the support component 440 and between the support component 440 and the discharging conveying mechanism, so as to better support the rock wool strips and prevent the rock wool strips from getting stuck on the support component 440 during conveying.

[0088] In use, each rock wool strip is conveyed to the receiving conveyor 420 by the second conveying section. If the production process requires the rock wool strips to be arranged crosswise on the color steel plate, when the rock wool strips are first conveyed to the receiving conveyor 420, the pressure roller 133 of the pressure assembly 130 moves downward to prevent the rock wool strips from continuing to be conveyed on the receiving conveyor 420. Then, some of the rock wool strips are manually cut shorter, so that the rock wool strips initially conveyed to the receiving conveyor 420 are arranged in alternating lengths, with one end of each rock wool strip aligned with the conveying direction of the receiving conveyor 420, and the other end arranged with alternating lengths. Next, the second conveying section feeds the next batch of rock wool strips into the receiving conveyor 420. In the later batches of rock wool strips, some will first press against the previous batch. The end of the relatively long rock wool strip in mechanism 420 (i.e., the end of the rock wool strip that has not been manually cut) is pushed by the second conveying section until it hits the end of the cut rock wool strip, thus achieving the cross arrangement of the rock wool strips. After that, the pressing component 130 is reset, so that the rock wool strips that have completed the cross arrangement are sent to the discharge conveying mechanism via the support component 440 under the drive of the receiving conveying mechanism 420. At the same time, the cutting component 450 cuts the cross arrangement of rock wool strips to a preset length. It should be noted that the rock wool strips do not stop being conveyed during the cutting process, that is, they are cut and conveyed at the same time. During the cutting, the cutter 456 moves from the end of the straight cut 443 that is relatively far away from the receiving conveying mechanism 420 to the other end, which helps to improve production efficiency.

[0089] The cotton-continuing device 500 includes a cotton-continuing frame 510 and a cotton-continuing conveying mechanism 520 installed on the cotton-continuing frame 510. The cotton-continuing device 500 can also be used independently in conjunction with the color steel composite panel production line. Therefore, this embodiment also provides a cotton-continuing device.

[0090] The continuous conveying mechanism 520 is located directly above the panel conveying device 120 and on the same vertical plane as the panel conveying device 120. The input end of the continuous conveying mechanism 520 is connected to the output end of the discharge conveying mechanism of the rock wool cutting 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 panel to be produced. Specifically, the continuous conveying mechanism 520 is a belt conveyor mechanism, which includes a horizontal conveying section 521 and an inclined conveying section 522 connected to each other. The inclined conveying section 522 can be composed of a single conventional belt conveyor or multiple conventional belt conveyors connected to each other. The inclined conveying section 522 is arranged at an inclination relative to the horizontal plane. It should be noted that the horizontal conveying section 521 and the discharge conveying mechanism can be two independent and interconnected mechanisms. Alternatively, the discharge conveying mechanism can be used as the horizontal conveying section 521, or the horizontal conveying section 521 can be used as the discharge conveying mechanism. In this embodiment, the horizontal conveying section 521 is used as the discharge conveying mechanism as an example. The continuous support 510 and the cutting support 410 are fixedly connected to each other, and some of their components (such as support plates or support rods) can be connected as a whole (i.e., sharing the same components).

[0091] At least one pressing component 130 is provided at the end of the horizontal conveying section 521 relatively close to the inclined conveying section 522, and at the end of the inclined conveying section 522 relatively close to the horizontal conveying section 521. At least one pressing component 130 is also provided at the end of the inclined conveying section 522 away from the horizontal conveying section 521. It should be noted that in this embodiment, "one end" refers not only to the end but also to the position near the end. The pressing brackets 313 of each pressing component 130 in the continuous conveying mechanism 520 are fixedly connected to the continuous conveying frame 510. The pressing rollers 133 are arranged horizontally and perpendicular to the conveying direction of the continuous conveying mechanism 520. It should be noted that although the structure of each pressing component 130 in the continuous conveying mechanism 520 is the same as that of the pressing components 130 in other positions, the usage is different. Each pressing component 130 in the continuous conveying mechanism 520 does not obstruct the conveying of the rock wool strip, but rather ensures that the rock wool strip is tightly attached to the conveying surface of the continuous conveying mechanism 520 to prevent it from lifting up. Specifically, when the rock wool strip is conveyed from the horizontal conveying section 521 to the inclined conveying section 522, or from the washing conveying section 522 to the panel conveying device 120, the corresponding pressing component 130 is used to press the rock wool strip tightly onto the corresponding conveying surface to prevent the rock wool strip from lifting up.

[0092] Preferably, at least two unpowered conveying rollers 530 are rotatably connected to the continuous conveying frame 510. These rollers are arranged parallel to and sequentially connected to the pressing rollers 133 of each pressing component 130 in the continuous conveying mechanism 520. The unpowered conveying rollers 530 are arranged sequentially and together form a transition conveying section that connects to the end of the inclined conveying section 520 away from the horizontal conveying section 510. At the same time, the continuous conveying frame 510 is also provided with pressing components 130 at the position corresponding to the transition conveying section. This helps to improve the smoothness of the rock wool strips being conveyed from the inclined conveying section 520 to the panel conveying device 120, ensuring that the rock wool strips are placed stably on the color steel plate located on the panel conveying device 120, thereby improving the conveying stability and reliability.

[0093] Preferably, the continuous conveying frame 510 is provided with at least one pressing component 130 on the side of the transition conveying section away from the continuous conveying mechanism 520. The pressing brackets 313 of the pressing component 130 are all 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. In use, the pressing roller 133 is used to ensure that the rock wool strip is in close contact with the conveying surface of the panel conveying device 120, thereby further improving the conveying stability and reliability.

[0094] Each pressing component 130 located on the side of the inclined conveying section 522 away from the horizontal conveying section 521 is arranged in sequence to form a pressing assembly. In the pressing assembly, two guide cylinders 533 are provided between two adjacent pressing components 130, which are directly or indirectly fixedly connected to the continuous cotton frame 510 and arranged opposite each other. The two guide cylinders 533 are located on both sides of the width direction of the inclined conveying section 522. A guide frame 531 is fixedly connected to the piston rod of each guide cylinder 533. At least one guide wheel 532 is rotatably connected to the guide frame 531. In this way, the extension and retraction of the guide cylinder 533 can drive the corresponding guide wheel 532 to move, thereby fine-tuning the position of the rock wool strip output from the continuous cotton device 500 to ensure that the rock wool strip falls accurately onto the color steel plate located on the panel conveying device 120.

[0095] In addition, limit frames 523 are slidably connected to the continuous cotton frame 510 on both sides of the inclined conveying section 522 in the width direction. Multiple limit wheels 524, arranged sequentially along the conveying direction of the inclined conveying section 522, are rotatably connected to the opposing sides of the two limit frames 523. The continuous cotton frame 510 is also equipped with locking components (not shown in the figure) for fixing the limit frames 523 to the continuous cotton frame 510. In this embodiment, the locking component is a locking bolt. This allows the limit wheels 524 to guide the rock wool strips, while the position of the limit frames 523 can be adjusted by loosening the locking bolts.

[0096] In use, rock wool strips are conveyed from the discharge conveyor to the continuous conveyor 520, and then conveyed by the continuous conveyor 520 to the color steel plate located on the panel conveyor 120, realizing automatic feeding of rock wool strips.

[0097] The present invention has been described in detail above with reference to the accompanying drawings. However, 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, and these all fall within the protection scope of the present invention.

Claims

1. A rock wool feeding device, characterized in that, The device includes a column and a platform fixedly connected to the column. A horizontally arranged panel conveying device is arranged below the platform. A feeding conveying device, a rock wool distributing device, a rock wool cutting and crossing device, and a cotton-continuing device are arranged sequentially on the platform. The platform has a through hole running vertically through it. The cotton-continuing device includes a cotton-continuing frame and a cotton-continuing conveying mechanism installed on the cotton-continuing frame. The cotton-continuing conveying mechanism is located directly above the panel conveying device and on the same vertical plane as the panel conveying device. The input end of the cotton-continuing conveying mechanism is connected to the rock wool cutting and crossing device, and the output end of the cotton-continuing conveying mechanism passes through the through hole and is close to the conveying surface of the panel conveying device. The rock wool dispensing device includes a dispensing frame, on which a layered feeding assembly, a differential conveying assembly, and a steering conveying assembly are arranged sequentially. The layered feeding assembly includes multiple parallel first conveying rollers rotatably connected to the dispensing frame, a first conveying motor for driving each first conveying roller, a lifting frame vertically slidably connected to the dispensing frame, and a lifting cylinder for driving the lifting frame to slide. The first conveying rollers are arranged horizontally in a straight line to form a first conveying section. Multiple conveying supports are fixedly connected to the lifting frame, each located between two adjacent first conveying rollers. Each conveying support is equipped with a first... The belt conveyor mechanism has its conveying surfaces on the same horizontal plane, and the conveying direction of each first belt conveyor is the same as the length direction of the first conveying roller. A vertically arranged baffle roller is rotatably connected to the lifting frame. The baffle roller is located at one end of the first conveying section. A pusher and a support are arranged parallel to each other above the first conveying section. The length direction of the pusher and the support is the same as the conveying direction of the first conveying section. The lifting frame is equipped with a pusher cylinder for driving the pusher to move horizontally along the length direction of the first conveying roller and a lifting handwheel or lifting motor for driving the support to move up and down. The rock wool slitting cross device includes a slitting frame, a receiving conveyor and a discharging conveyor arranged sequentially in a straight line on the slitting frame, a support assembly located between the receiving conveyor and the discharging conveyor, and a cutting assembly located above the support assembly. The support assembly includes a first support plate and a second support plate located on the same horizontal plane, with a straight cut formed between the first support plate and the second support plate. The straight cut forms an acute angle with the conveying direction of the receiving conveyor or the discharging conveyor. The cutting assembly includes a cutting bracket fixedly connected to the slitting frame, a slide block horizontally slidably connected to the cutting bracket, a sliding motor for driving the slide block to slide, a feed cylinder fixedly connected to the slide block with its piston rod arranged vertically downward, a cutting motor fixedly connected to the piston rod of the feed cylinder, and a cutter fixedly connected to the output shaft of the cutting motor. The sliding direction of the slide block is the same as the length direction of the straight cut, and the cutter and the straight cut are located on the same vertical plane.

2. The rock wool feeding equipment as described in claim 1, characterized in that, The cotton conveying mechanism includes a horizontal conveying section and an inclined conveying section that are connected to each other. The inclined conveying section is arranged at an angle relative to the horizontal plane. At least one pressing component is provided at one end of the horizontal conveying section that is closer to the inclined conveying section and at one end of the inclined conveying section that is closer to the horizontal conveying section. At least one pressing component is also provided at one end of the inclined conveying section that is away from the horizontal conveying section.

3. The rock wool feeding equipment as described in claim 2, characterized in that, The pressing assembly includes a pressing bracket fixedly connected to the cotton feeding machine frame, two pressing cylinders respectively fixedly connected to the pressing bracket, and pressing rollers rotatably connected at both ends to the piston rods of the two pressing cylinders. The pistons of the pressing cylinders are arranged downwards, and the pressing rollers are arranged horizontally and perpendicular to the conveying direction of the cotton feeding mechanism.

4. The rock wool feeding equipment as described in claim 1, characterized in that, The feeding and conveying device includes a feeding frame and a feeding and conveying mechanism installed on the feeding frame and arranged horizontally. The feeding frame is rotatably connected to multiple vertically arranged limiting rollers that are arranged sequentially along the conveying direction of the feeding and conveying mechanism at positions located on both sides of the feeding and conveying mechanism.

5. The rock wool feeding equipment as described in claim 1, characterized in that, The differential conveyor assembly includes a plurality of second belt conveyors arranged alternately with each of the first belt conveyors and a plurality of third belt conveyors arranged alternately with each of the second belt conveyors, wherein each of the second belt conveyors is located between each of the first belt conveyors and each of the third belt conveyors.

6. The rock wool feeding equipment as described in claim 5, characterized in that, The steering and conveying assembly includes multiple parallel second conveying rollers rotatably connected to the material distribution frame and a second conveying motor for driving each second conveying roller to rotate. The second conveying rollers are arranged in a horizontal straight line to form a second conveying section. The conveying direction of the second conveying section is perpendicular to the conveying direction of the third belt conveyor. The conveying surface of the second conveying section is flush with or lower than the conveying surface of the third belt conveyor. The material distribution frame is provided with multiple fixed-length supports located between two adjacent second conveying rollers. Each fixed-length support is equipped with a chain conveying mechanism. Each chain conveying mechanism is located on the side of the third belt conveyor away from the second belt conveyor, and the chain conveying mechanisms and the third belt conveyor are arranged alternately. The conveying surfaces of each chain conveying mechanism are on the same horizontal plane and are lower than the conveying surface of the second conveying section. Multiple pusher blocks are wound around the chain of each chain conveyor.

7. The rock wool feeding equipment as described in claim 1, characterized in that, The cutting bracket is fixedly connected with a slide rail and a rack arranged in parallel to each other. The slide block is indirectly slidably connected to the cutting bracket via a slidable connection on the slide rail. The housing of the sliding motor is fixedly connected to the slide block. A gear that meshes with the rack is fixedly connected to the output shaft of the sliding motor.

8. The rock wool feeding equipment as described in claim 1, characterized in that, The slitting frame is rotatably connected to support rollers at positions located between the receiving conveyor and the support assembly, and between the support assembly and the discharging conveyor.

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