A height-adjustable homogeneous plate cutting production line

Abstract

The present invention discloses a height-adjustable homogeneous plate cutting production line, comprising a feeding device, a cutting device, a block dust removal device and a feeding and conveying device arranged in sequence, wherein the cutting device comprises a cutting frame. The structural design of the entire device is simple and reasonable, and is based on a principle similar to that of cutting tofu blocks, wherein the horizontal and vertical cutting are cut into corresponding sizes according to the size requirements, and then the slices are conveyed for packaging. At the same time, when the device is actually in operation, it can be equipped with many groups of band saw structures according to the required homogeneous plate thickness, so as to achieve fast multi-piece cutting, and the thickness slicing is completed after coming out of the cutting room. At the same time, the device can adjust the height of the saw blade according to the production requirements, so as to meet the needs of different customers and greatly improve the utilization efficiency of the equipment. At the same time, when the entire device is in operation, each cutting room can be equipped with a movable door for cutting indoors, so as to reduce the floating dust in the production plant area and improve the environment of the production plant area to a certain extent.

Description

Technical Field

[0001] The invention relates to a production line, in particular to a height-adjustable homogeneous plate cutting production line. Background Art

[0002] Homogeneous board is a common fireproof and thermal insulation material in the market. Homogeneous board mainly uses silicon and calcium minerals as raw materials. Inorganic binder materials are also added during the production process. After these raw materials are mixed with water, manufacturers can produce products of corresponding shapes and sizes according to the actual needs of customers. Homogeneous board is mainly used in the construction industry. It is an insulation board with very good fireproof performance. The melting point of this material can reach 2000℃, which can effectively prevent fires. At the same time, the homogeneous board also has very good waterproof performance. This material can play a very good protective role on the walls of buildings and can effectively prevent rainwater from corroding the walls of buildings.

[0003] At present, the homogeneous boards produced by the homogeneous board production line are generally large in size and exist in the shape of a cube. After such homogeneous boards are produced, their sizes need to be cut and modified according to customer needs. With the increase in labor costs and the needs of enterprise development, it is necessary to efficiently improve production efficiency. Some companies in the existing technology are also increasing research in this area. Some companies fix the cutting height of the cutting room and cut the size according to their own production needs. In addition, the cut homogeneous boards are directly divided into blocks for packaging, which makes the workers' workload too large and the production efficiency is low. To this end, we propose a height-adjustable homogeneous board cutting production line. Summary of the invention

[0004] The main purpose of the present invention is to provide a height-adjustable homogeneous plate cutting production line, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A height-adjustable homogeneous plate cutting production line comprises a loading device, a cutting device, a block dust removal device and a feeding and conveying device arranged in sequence, the cutting device comprises a cutting machine frame, a transverse cutting chamber, a first longitudinal cutting chamber, a reversing table and a second longitudinal cutting chamber are arranged in sequence in the cutting machine frame, the first longitudinal cutting chamber and the second longitudinal cutting chamber are distributed at right angles, a synchronous lifting structure is arranged in the transverse cutting chamber, the block dust removal device comprises a dust removal chamber, a suction cup mechanism is arranged on the top of the dust removal chamber, the suction cup mechanism can move in the dust removal chamber, and a feeding and conveying device is arranged on one side of the dust removal chamber.

[0007] Furthermore, the feeding device includes a first conveying roller, which conveys synchronously on both sides of the feeding end and is hollow in the middle. A cylinder is provided on one side of the first conveying roller adjacent to the hollow tail, and a first push plate is connected to the end of the piston rod of the cylinder. A first baffle is provided on the other side of the first conveying roller and opposite to the first push plate.

[0008] The transverse cutting chamber is provided with a second conveying roller, a conveyor belt A and at least two groups of band saw structures, and the frontmost band saw structure corresponds to the second conveying roller below, and the remaining band saw structures correspond to the conveyor belt A below. The band saw structure includes a first active band saw wheel and a first passive band saw wheel which are symmetrically distributed and are arranged on both sides above the second conveying roller and the conveyor belt A, and saw blades are connected to the two wheels. The first active band saw wheel is connected to the output shaft of the first motor through a belt. The first active band saw wheel and the first passive band saw wheel are height-adjusted by a synchronous lifting structure. The first active band saw wheel and the first passive band saw wheel are rotatably connected to the same side of the lifting block 1 and the lifting block 2, respectively. The lifting block 1 and the lifting block 2 are both inserted on the symmetrically distributed guide rods.

[0009] The first longitudinal cutting chamber is adjacent to the transverse cutting chamber, and the first longitudinal cutting chamber includes a conveyor belt C connected to the conveyor belt A and at least one set of second active band saw wheels and second passive band saw wheels connected by saw blades arranged longitudinally, the second active band saw wheels are connected to the output shaft of the second motor through a belt, and a space for the saw blade to pass through is provided between the conveyor belt A and the conveyor belt C;

[0010] The reversing platform includes a third conveying roller connected to the conveyor belt C, a second push plate is provided on one side above the third conveying roller, the second push plate is connected to a connecting plate disposed below the third conveying roller through a symmetrically arranged connecting rod, the connecting plate is fixedly connected to the piston rod of the second cylinder, the connecting rod is placed between the third passive conveying rollers, and a positioning plate is provided on the side of the third conveying roller away from the conveyor belt C;

[0011] The second longitudinal cutting chamber includes a conveyor belt D, a conveyor belt E and at least one group of a third active band saw wheel and a third passive band saw wheel longitudinally arranged and connected by a saw blade. The third active band saw wheel is connected to the output shaft of the seventh motor through a belt. A space for the saw blade to pass through is provided between the conveyor belt D and the conveyor belt E. The output end of the conveyor belt E is connected to the conveyor belt G in the dust removal chamber through a conveyor belt F. A conveyor belt H with the same structure as the conveyor belt G is provided on one side of the conveyor belt G, and the conveyor belt H is connected to the conveyor belt I of the material feeding and conveying device.

[0012] Preferably, transition rollers are provided between the conveyor belt A and the conveyor belt C, and between the conveyor belt D and the conveyor belt E.

[0013] Preferably, the synchronous lifting structure includes a lifting reduction motor fixed on the top of the horizontal cutting chamber, the output shaft of the lifting reduction motor is connected to the horizontal input shaft of the first gear steering box, the horizontal output shaft of the first gear steering box is connected to one end of the synchronous connecting rod through a first coupling, and the other end of the synchronous connecting rod is connected to the horizontal input shaft of the second gear steering box through a second coupling, and ball screws are respectively fixed on the vertical output shafts of the first gear steering box and the second gear steering box, and the ball screws are rotatably connected to the lifting block one and the lifting block two.

[0014] Furthermore, a ruler is provided on one side of the lifting block, and a limiting rod is provided on one side of the ruler.

[0015] Further, the suction cup mechanism includes a suction cup frame and a support frame arranged in the dust removal chamber;

[0016] The upper end of the dust removal chamber is provided with a first shifting device for the suction cup frame to move left and right and a second shifting device for the suction cup frame to move up and down;

[0017] The first shifting device includes a first guide rail symmetrically arranged, a passive guide roller rollingly connected to the first guide rail, and a transmission structure arranged above the first guide rail on one side, first rollers are provided at both ends of the passive guide roller, the first rollers are slidably connected to the first guide rail, the transmission structure includes a third motor and a first rack, a first gear on the output shaft of the third motor is meshed with the first rack, and the support frame is fixedly connected to the passive guide roller;

[0018] The second shifting device includes a first lifting structure and a fourth motor symmetrically arranged between the two first guide rails, the first lifting structure includes a fixed pulley arranged on the top of the support frame, the fixed pulley is connected to the counterweight block through one end of a connecting rope, the counterweight block is placed in a guide cylinder, and the bottom of the guide cylinder is fixedly connected to the bottom of the support frame, the fixed pulley is connected to a transmission rod through the other end of the connecting rope, the transmission rod is provided with a second rack, the bottom end of the transmission rod is fixedly connected to the suction cup frame, the fourth motor is connected to the rotating rod through a sprocket transmission, and second gears are provided at both ends of the rotating rod, and the second gears are respectively meshed with the symmetrically arranged second racks;

[0019] The third motor and the fourth motor are both fixed on the support frame;

[0020] A negative pressure chamber and a top cover matching the top of the negative pressure chamber are provided at the upper end of the suction cup frame. The top cover is fixedly connected to the end of the piston rod of cylinder three. The negative pressure chamber is connected to the suction cup through multiple first pipes, and the negative pressure chamber is connected to the negative pressure fan through a second pipe. A solenoid valve is provided on the air intake pipe of cylinder three.

[0021] Preferably, the material feeding and conveying device includes a conveyor belt I and a transmission belt J connected to the conveyor belt I, the conveyor belt I includes a conveyor belt IA and a conveyor belt IB, and the structure is the same as the transmission belt J, the conveyor belt IA and the conveyor belt IB are fixed on a first frame and a second frame with the same structure, the bottom of the first frame and the second frame are both provided with a second roller, and the second roller is slidably connected to a second guide rail fixed on a third frame, a cylinder four is provided on one side of the first frame, and the piston rod end of the cylinder four is fixedly connected to the second frame.

[0022] Furthermore, the conveyor belt IA, conveyor belt IB and conveyor belt J all include a second active transmission shaft and a second passive transmission shaft, the second active transmission shaft is transmission-connected to the output shaft of the sixth motor, two second active pulleys are arranged on the second active transmission shaft at intervals, two second passive pulleys corresponding to the second active pulleys on the second active transmission shaft are arranged on the second passive transmission shaft at intervals, and the second active pulley and the second passive pulley are connected by belt transmission.

[0023] Furthermore, the structures of the conveyor belt F, conveyor belt G and conveyor belt H are the same, and all include a first active transmission shaft and a first passive transmission shaft, the first active transmission shaft is transmission-connected to the output shaft of the fifth motor, four first active pulleys are arranged at intervals on the first active transmission shaft, four first passive pulleys corresponding to the first active pulleys on the first active transmission shaft are arranged at intervals on the first passive transmission shaft, and the first active pulley and the first passive pulley are connected by belt transmission.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] A height-adjustable homogeneous plate cutting production line has a simple and reasonable design of the entire device structure. The principle it is based on is similar to cutting tofu blocks. It cuts horizontally and vertically into corresponding sizes according to size requirements and then slices them for easy packaging. At the same time, when the device is actually running, it can be equipped with many groups of band saw structures according to the required homogeneous plate thickness to achieve fast multi-piece cutting, and complete thickness slicing after coming out of the cutting room. At the same time, the device can adjust the saw blade height according to production needs, meet the needs of different customers, and greatly improve the equipment utilization efficiency. At the same time, when the entire device is running, each cutting room can be installed with a movable door for cutting indoors, reducing floating dust in the production plant and improving the environment of the production plant to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the transmission structure of the homogeneous plate cutting production line with adjustable height of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall structure of the height-adjustable homogeneous plate cutting production line of the present invention;

[0028] Figure 3 It is a top view of the interior of the homogeneous plate cutting production line with adjustable height of the present invention;

[0029] Figure 4 , Figure 5 It is a side view of the transverse cutting chamber of the height-adjustable homogeneous plate cutting production line of the present invention;

[0030] Figure 6 It is a schematic diagram of the synchronous lifting structure of the height-adjustable homogeneous plate cutting production line of the present invention;

[0031] Figure 7 It is a schematic diagram of the connection structure of the first active band saw wheel and the second active band saw wheel and the saw blade in the transverse cutting chamber of the height-adjustable homogeneous plate cutting production line of the present invention;

[0032] Figure 8 It is a front view of the first longitudinal cutting chamber and the second longitudinal cutting chamber of the height-adjustable homogeneous plate cutting production line of the present invention;

[0033] Fig. 9 It is a schematic diagram of the connection structure between the second push plate and the second cylinder of the reversing table of the homogeneous plate cutting production line with adjustable height of the present invention;

[0034] Fig.10 This is a schematic diagram of the structure of the dust removal chamber of the homogeneous plate cutting production line with adjustable height of the present invention;

[0035] Fig.11 This is a schematic diagram of the structure of the suction cup mechanism of the homogeneous plate cutting production line with adjustable height of the present invention;

[0036] Fig.12 It is a top view of the partial structure of the suction cup mechanism of the homogeneous plate cutting production line with adjustable height of the present invention;

[0037] Fig.13 It is a schematic diagram of the structure of conveyor belts IA, IB and J of a homogeneous plate cutting production line with adjustable height of the present invention;

[0038] Fig.14 It is a schematic structural diagram of the material feeding and conveying device of the homogeneous plate cutting production line with adjustable height of the present invention.

[0039] In the figure: 1, feeding device; 11, first conveying roller; 12, cylinder 1; 13, first push plate; 14, first baffle; 2, cutting device; 21, cutting frame; 22, horizontal cutting chamber; 201, lifting and reducing motor; 202, first gear steering box; 203, first coupling; 204, synchronous connecting rod; 205, second coupling; 206, second gear steering box; 207, ball screw; 221, conveyor belt A; 222, first active band saw wheel; 223, first passive band saw wheel; 224, first motor; 225, lifting block 1; 226, lifting block 2; 227, guide rod; 228, ruler; 229, limit rod; 23, first longitudinal cutting chamber; 232, conveyor belt C; 233, second active band saw wheel; 234, second passive band saw wheel; 235, second motor; 24, reversing table; 241, third conveyor roller; 242, second push plate; 243, connecting rod; 244, connecting plate; 245, cylinder 2; 246, positioning plate; 25, second longitudinal cutting chamber; 251, conveyor belt D; 252, conveyor belt E; 253, third active band saw wheel; 254, third passive band saw wheel; 255, The seventh motor; 3, block dust removal device; 31, dust removal chamber; 32, suction cup mechanism; 321, suction cup frame; 322, support frame; 3201, first guide rail; 3202, passive guide roller; 3203, third motor; 3204, first rack; 3205, fourth motor, 3206, fixed pulley; 3207, counterweight; 3208, transmission rod; 3209, second rack; 3210, rotating rod; 3211, second gear; 3213, negative Compression chamber; 3214, top cover; 3215, cylinder three; 3216, first pipeline; 3217, suction cup; 3218, second pipeline; 3219, negative pressure fan; 3220, solenoid valve; 3221, guide cylinder; 33, conveyor belt G; 34, conveyor belt H; 4, material feeding and conveying device; 41, conveyor belt I; 4101, conveyor belt IA; 4102, conveyor belt IB; 42, second active transmission shaft; 43, second passive transmission shaft; 44, The sixth motor; 45, the second active pulley; 46, the second passive pulley; 47, the conveyor belt J; 401, the first frame; 402, the second frame; 403, the second roller; 404, the third frame; 405, the second guide rail; 406, the cylinder four; 6, the conveyor belt F; 61, the first active transmission shaft; 62, the first passive transmission shaft; 63, the fifth motor; 64, the first active pulley; 65, the first passive pulley; 7, the transition roller; 8, the second conveyor roller. DETAILED DESCRIPTION

[0040] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0041] like Figure 1-14As shown, a height-adjustable homogeneous plate cutting production line comprises a feeding device 1, a cutting device 2, a block dust removal device 3 and a material conveying device 4 which are arranged in sequence;

[0042] The feeding device 1 comprises a first conveying roller 11, which is synchronously conveyed on both sides at the feeding end and is hollowed out in the middle. A cylinder 12 is provided on one side of the first conveying roller 11 adjacent to the hollow tail, and a first push plate 13 is connected to the end of the piston rod of the cylinder 12. A first baffle 14 is provided on the other side of the first conveying roller 11 and opposite to the first push plate 13.

[0043] The cutting device 2 includes a cutting frame 21, in which a transverse cutting chamber 22, a first longitudinal cutting chamber 23, a reversing table 24 and a second longitudinal cutting chamber 25 are arranged in sequence. The first longitudinal cutting chamber 23 and the second longitudinal cutting chamber 25 are distributed at right angles. Each cutting chamber is equipped with a movable door in cooperation with the cutting frame 21, so that cutting is completed indoors, which can greatly reduce the dust layer.

[0044] The transverse cutting chamber 22 is provided with a second conveying roller 8, a conveyor belt A221 and six groups of band saw structures, and the second conveying roller 8 corresponds to the lower part of the frontmost band saw structure, and the conveyor belt A221 corresponds to the lower part of the remaining band saw structures. The band saw structure includes a first active band saw wheel 222 and a first passive band saw wheel 223 which are symmetrically distributed and are placed on both sides above the second conveying roller 8 and the conveyor belt A221, and saw blades are connected to both of them. The first active band saw wheel 222 is connected to the output shaft of the first motor 224 through a belt; the first active band saw wheel 222 and the first passive band saw wheel 223 are height-adjusted by a synchronous lifting structure, and the first active band saw wheel 222 and the first passive band saw wheel 223 are rotatably connected to the same side of the lifting block 1 225 and the lifting block 226 respectively, and the lifting block 1 225 and the lifting block 226 are both inserted on the symmetrically distributed guide rods 227;

[0045] A synchronous lifting structure is provided in the transverse cutting chamber 22, and the synchronous lifting structure includes a lifting reduction motor 201 fixed on the top of the transverse cutting chamber 22, the output shaft of the lifting reduction motor 201 is connected to the horizontal input shaft of the first gear steering box 202, the horizontal output shaft of the first gear steering box 202 is connected to one end of the synchronous connecting rod 204 through the first coupling 203, and the other end of the synchronous connecting rod 204 is connected to the horizontal input shaft of the second gear steering box 206 through the second coupling 205, and ball screws 207 are respectively fixed on the vertical output shafts of the first gear steering box 202 and the second gear steering box 206, and the ball screw 207 is rotatably connected to the lifting block 1 225 and the lifting block 226, and a ruler 228 is provided on one side of the lifting block 1 225, and a limit rod 229 is provided on one side of the ruler 228;

[0046] The first longitudinal cutting chamber 23 is adjacent to the transverse cutting chamber 22. The first longitudinal cutting chamber 23 includes a conveyor belt C232 connected to the conveyor belt A221 and at least one set of second active band saw wheels 233 and second passive band saw wheels 234 connected by saw blades arranged longitudinally. The second active band saw wheel 233 is connected to the output shaft of the second motor 235 through a belt. A space for the saw blade to pass through and a transition roller 7A are provided between the conveyor belt A221 and the conveyor belt C232.

[0047] The reversing platform 24 includes a third conveying roller 241 connected to the conveyor belt C232, a second push plate 242 is provided on one side above the third conveying roller 241, the second push plate 242 is connected to a connecting plate 244 disposed below the third conveying roller 241 through a symmetrically arranged connecting rod 243, the connecting plate 244 is fixedly connected to the piston rod of the second cylinder 245, the connecting rod 243 is placed between the third passive conveying rollers, and a positioning plate 246 is provided on the side of the third conveying roller 241 away from the conveyor belt C232 to limit the homogenizing plate;

[0048] A suction cup mechanism 32 is provided at the top of the dust removal chamber 31, and the suction cup mechanism 32 can move in the dust removal chamber 31. A material conveying device 4 is provided at one side of the dust removal chamber 31;

[0049] The second longitudinal cutting chamber 25 comprises a conveyor belt D251, a conveyor belt E252 and at least one set of a third active band saw wheel 253 and a third passive band saw wheel 254 arranged longitudinally and connected by a saw blade. The third active band saw wheel 253 is connected to the output shaft of the seventh motor 255 by a belt. A space for the saw blade to pass through and a transition roller 7B are provided between the conveyor belt D251 and the conveyor belt E252. The output end of the conveyor belt E252 is connected to the conveyor belt G33 in the dust removal chamber 31 through the conveyor belt F (6). A conveyor belt H34 with the same structure as the conveyor belt G33 is provided on one side of the conveyor belt G33. The conveyor belt H34 is connected to the conveyor belt I41 of the feeding conveyor device 4.

[0050] The structures of the conveyor belt F6, the conveyor belt G33 and the conveyor belt H34 are the same, and all include a first active transmission shaft 61 and a first passive transmission shaft 62. The first active transmission shaft 61 is transmission-connected to the output shaft of the fifth motor 63. Four first active pulleys 64 are arranged on the first active transmission shaft 61 at intervals. Four first passive pulleys 65 corresponding to the first active pulleys 64 on the first active transmission shaft 61 are arranged on the first passive transmission shaft 62 at intervals. The first active pulley 64 and the first passive pulley 65 are connected by belt transmission. This structural design ensures that the homogenizing plate is normally transmitted on the belt, and at the same time, the spacing is left out to facilitate the falling of debris or sundries, which is convenient for later cleaning and the homogenizing plate is clean.

[0051] The suction cup mechanism 32 includes a suction cup frame 321 and a support frame 322 arranged in the dust removal chamber 31. The upper end of the dust removal chamber 31 is provided with a first shifting device for the suction cup frame 321 to move left and right and a second shifting device for the suction cup frame 321 to move up and down;

[0052] The first shifting device includes a first guide rail 3201 symmetrically arranged, a passive guide roller 3202 rollingly connected to the first guide rail 3201, and a transmission structure arranged above the first guide rail 3201 on one side, first rollers are provided at both ends of the passive guide roller 3202, the first rollers are slidably connected to the first guide rail 3201, the transmission structure includes a third motor 3203 and a first rack 3204, a first gear on the output shaft of the third motor 3203 is meshed with the first rack 3204, and a support frame 322 is fixedly connected to the passive guide roller 3202;

[0053] The second shifting device includes a first lifting structure and a fourth motor 3205 symmetrically arranged between the two first guide rails 3201, the first lifting structure includes a fixed pulley 3206 arranged on the top of the support frame 322, the fixed pulley 3206 is connected to the counterweight 3207 through one end of a connecting rope, the counterweight 3207 is placed in a guide cylinder 3221, and the bottom of the guide cylinder 3221 is fixedly connected to the bottom of the support frame 322, the fixed pulley 3206 is connected to a transmission rod 3208 through the other end of the connecting rope, the transmission rod 3208 is provided with a second rack 3209, the bottom end of the transmission rod 3208 is fixedly connected to the suction cup frame 321, the fourth motor 3205 is connected to the rotating rod 3210 through a sprocket transmission, and the two ends of the rotating rod 3210 are provided with second gears 3211, and the second gears 3211 are respectively meshed with the symmetrically arranged second racks 3209;

[0054] The third motor 3203 and the fourth motor 3205 are both fixed on the support frame 322;

[0055] A negative pressure chamber 3213 and a top cover 3214 matching the top of the negative pressure chamber 3213 are provided at the upper end of the suction cup frame 321. The top cover 3214 is fixedly connected to the end of the piston rod of the cylinder three 3215. The negative pressure chamber 3213 is connected to the suction cup 3217 through multiple first pipes 3216. The negative pressure chamber 3213 is connected to the negative pressure fan 3219 through a second pipe 3218. An electromagnetic valve 3220 is provided on the air intake pipe of the cylinder three 3215.

[0056] The material feeding and conveying device includes a conveyor belt I41 and a transmission belt J47 connected to the conveyor belt I41. The conveyor belt I41 includes a conveyor belt IA4101 and a conveyor belt IB4102, and the structures are the same as the transmission belt J47. The conveyor belt IA4101 and the conveyor belt IB4102 are fixed on the first frame 401 and the second frame 402 with the same structure. The bottom of the first frame 401 and the second frame 402 are both provided with a second roller 403, and the second roller 403 is fixed on the third frame 404. The second guide rail 405 on the first frame 401 is slidably connected, and a cylinder 406 is provided on one side of the first frame 401. The piston rod end of the cylinder 406 is fixedly connected to the second frame 402. The design of the device is to fit the working error of the suction cup mechanism 32 to ensure the continuity of transmission. After the transmission on the conveyor belt IB4102 is completed, the cylinder 406 pushes the second frame 402 and then drives the first frame 401 to move as a whole, and then the conveyor belt IA4101 is connected with the conveyor belt J47 to continue to transmit the homogenized plate forward;

[0057] Conveyor belt IA4101, conveyor belt IB4102 and conveyor belt J47 all include a second active transmission shaft 42 and a second passive transmission shaft 43. The second active transmission shaft 42 is transmission-connected to the output shaft of the sixth motor 44. Two second active pulleys 45 are arranged on the second active transmission shaft 42 at intervals. Two second passive pulleys 46 corresponding to the second active pulleys 45 on the second active transmission shaft 42 are arranged on the second passive transmission shaft 43 at intervals. The second active pulley 45 and the second passive pulley 46 are connected by belt drive. The design of this structure is also to ensure the transmission of the homogenous plate while facilitating the cleaning of debris at a later stage.

[0058] It should be noted that the present invention is a height-adjustable homogeneous plate cutting production line. When working, the whole homogeneous plate is forked into the first conveying roller 11 by a forklift. The hollow shape on the first conveying roller 11 provides a working space for the forklift. The width of the homogeneous plate is greater than the width of the hollow shape, ensuring that the homogeneous plate will not fall off when placed on it. The homogeneous plate is conveyed forward with the first conveying roller 11. The working principle of the first conveying roller 11 is that the first active roller is connected to the motor drive, and the first active roller drives the first passive roller to realize material conveyance. When conveyed to the position of the cylinder 12, the cylinder 12 starts to work, driving the first push plate 13 to apply force on the homogeneous plate The homogeneous plate is pushed to the first baffle 14. Since the first baffle 14 is in a straight line, the homogeneous plate is positioned and transported forward along the side of the first baffle 14. When the homogeneous plate is transported to the transverse cutting chamber 22, the heights of the six groups of band saw structures are calculated according to the pre-calculated size. Taking the homogeneous plate size of 100cm (length) * 100cm (width) * 101cm (height) as an example, the homogeneous plate is divided into 50cm (length) * 50cm (width) * 20cm (height). First, the homogeneous plate enters the band saw structure A, and the lower sawing edge A of the saw blade A tensioned on the first active band saw wheel A and the first passive band saw wheel A is used to cut the homogeneous plate. The block is cut 1 cm from the upper surface to remove the skin of the homogeneous plate, remove impurities on the upper surface of the homogeneous plate or the uneven upper surface caused by the production process of the homogeneous plate, and ensure the quality of the final divided homogeneous plate. At this time, the homogeneous plate waste produced falls from the hollow part on the second conveyor roller 8, and the homogeneous plate with the skin removed is connected and conveyed from the second conveyor roller 8 to the conveyor belt A221 (the principle of the conveyor belt A is that the driving shaft A is connected to the motor drive, and the driving shaft A drives the passive shaft A through the pulley to realize material transmission). The transmission passes through the lower saw blade B of the saw blade B tensioned on the first active band saw wheel B and the first passive band saw wheel B, the lower saw blade B tensioned on the first The lower saw cut C of the saw blade C of the first active band saw wheel C and the first passive band saw wheel C, the lower saw cut C of the saw blade D of the first active band saw wheel D and the first passive band saw wheel D, the lower saw cut E of the saw blade E of the first active band saw wheel E and the first passive band saw wheel E, and the lower saw cut F of the saw blade F of the first active band saw wheel F and the first passive band saw wheel F are cut, and the lower saw cut B, the lower saw cut C, the lower saw cut D, the lower saw cut E and the lower saw cut F are reduced in height in sequence by the synchronous lifting structure in advance, and the height difference is 20cm; after being cut in the horizontal cutting chamber 22, they are conveyed to the first longitudinal cutting chamber 23 along the conveyor belt A221;

[0059] The first longitudinal cutting chamber 23 is provided with a group of second active band saw wheels 233 and second passive band saw wheels 234 distributed vertically. The diameters of the second active band saw wheels 233 and second passive band saw wheels 234 are set to be greater than 50 cm, so that the saw cuts on one side of the saw blade G tensioned on the second active band saw wheels 233 and second passive band saw wheels 234 are aligned with the center line of the homogeneous plate, so that the homogeneous plate is longitudinally cut along the center line. At this time, the homogeneous plate is divided into 12 homogeneous plates with a size of 100 cm*50 cm*20 cm in length. The cut homogeneous plates are still in block shape as a whole and are transmitted to the third conveying roller 241 of the reversing table 24 through the cooperation of the conveyor belt B231, the transition roller A and the conveyor belt C232. The working principle of the third conveying roller 241 is that the third active roller is connected by a motor drive, and the third active roller drives multiple third passive rollers to realize material transmission. At this time, the cylinder 245 is working, and the piston rod of the cylinder 245 pushes The connecting plate 244 is moved, and the connecting plate 244 drives the connecting rod 243 so that the second push plate 242 applies force on the homogeneous plate, so that the homogeneous plate is conveyed to the conveyor belt D251 of the second longitudinal cutting chamber 25, and a 90° reversal is realized. The second longitudinal cutting chamber 25 is provided with a group of vertically distributed third active band saw wheels 253 and third passive band saw wheels 254. The diameters of the third active band saw wheels 253 and the third passive band saw wheels 254 are set to be greater than 50 cm, so that the saw cuts on one side of the saw blade H tensioned on the third active band saw wheels 253 and the third passive band saw wheels 254 are aligned with the center line of the homogeneous plate, so that the homogeneous plate is longitudinally cut along the center line. At this time, the homogeneous plate is divided into 24 homogeneous plates with a size of 50 cm*50 cm*20 cm in length. The cut homogeneous plates are continuously conveyed to the dust removal chamber 31 of the block dust removal device 3 through the conveyor belt F6, and the suction cup mechanism 32 realizes the block conveyance of the homogeneous plate.

[0060] The third motor 3203 is started, so that the first gear and the first rack 3204 are meshed and moved, thereby driving the support frame 322 and the passive guide roller 3202 to move so that the suction cup frame 321 is suspended above the homogeneous plate. At this time, the third motor 3203 is turned off, and the fourth motor 3205 is started. The fourth motor 3205 rotates in the opposite direction. The rotation of the fourth motor 3205 drives the rotating rod 3210 to rotate, thereby rotating the second gear 3211, so that the transmission rod 3208 moves downward, driving the suction cup 321 on the suction cup frame 2. 17 is just placed on the first layer of homogenizing plate, at this time, the cylinder 3215 is turned on, the cylinder 3215 controls the top cover 3214 to be closed, and the negative pressure fan 3219 works, so that a negative pressure state is formed in the negative pressure chamber 3213 through the second pipe 3218, and further through the first pipe 3216, the suction cup 3217 is in a negative pressure state, so that the first layer of homogenizing plate is adsorbed, and after the first layer of homogenizing plate is adsorbed, the third motor 3203 is turned on again, so that the first gear and the first rack 3204 are meshed to realize movement, thereby bringing The dynamic support frame 322 and the passive guide roller 3202 move so that the first layer of homogeneous plate adsorbed is placed just above the conveyor belt E252, the third motor 3203 is turned off, and the fourth motor 3205 is turned on. The fourth motor 3205 rotates in the opposite direction, and the rotation of the fourth motor 3205 drives the rotating rod 3210 to rotate, thereby rotating the second gear 3211, so that the transmission rod 3208 moves downward, and the first layer of homogeneous plate adsorbed is close to the upper surface of the conveyor belt E252. At this time, the fourth motor 3205 is turned off, and the cylinder 3 3215 The top cover 3214 is controlled to open. When the top cover 3214 is opened, the suction cup 3217 is not controlled by the negative pressure and loses the adsorption force on the homogenizing plate, so that the first layer of homogenizing plate is just placed on the conveyor belt E252 to continue to be conveyed. After one adsorption transfer is completed, the first shifting device drives the whole to return to the position to continue to adsorb the second layer of homogenizing plate, and repeats the above actions until all blocks are divided. At this time, since the conveyor belts F6, G33, H34 and I41 all have hollow parts, large impurities can be directly dropped when used together;

[0061] In the dust removal chamber 31, due to the action of the suction cup 3217, two pieces of the first layer of homogeneous plates are adsorbed at a time and placed on one side of the conveyor belt H34. When one side is full, it is transferred to the conveyor belt IA4101. At this time, the conveyor belt IA4101 is connected with the conveyor belt J47; while conveying, the suction cup 3217 continues to adsorb the homogeneous plates and place them on the other side of the conveyor belt H34. After it is full, the second frame 402 is moved together with the first frame 401 as a whole along the second guide rail 405 through the cylinder four 406, so that the conveyor belt IB4102 is connected with the conveyor belt J47 to avoid time difference, ensure production continuity, and facilitate packaging. The homogeneous plates are transferred from the conveyor belt J47 to the packaging machine for packaging, and the whole process is completed.

[0062] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A height-adjustable homogeneous plate cutting production line, characterized by: The invention comprises a feeding device (1), a cutting device (2), a block dust removal device (3) and a feeding and conveying device (4) arranged in sequence, wherein the cutting device (2) comprises a cutting frame (21), wherein a transverse cutting chamber (22), a first longitudinal cutting chamber (23), a reversing table (24) and a second longitudinal cutting chamber (25) are sequentially provided in the cutting frame (21), wherein the first longitudinal cutting chamber (23) and the second longitudinal cutting chamber (25) are arranged at right angles, wherein a synchronous lifting structure is provided in the transverse cutting chamber (22), wherein the block dust removal device (3) comprises a dust removal chamber (31), wherein a suction cup mechanism (32) is provided at the top of the dust removal chamber (31), wherein the suction cup mechanism (32) is movable in the dust removal chamber (31), and a feeding and conveying device (4) is provided on one side of the dust removal chamber (31); The transverse cutting chamber (22) is provided with a second conveying roller (8), a conveying belt A (221) and at least two sets of band saw structures, and the lower portion of the frontmost band saw structure corresponds to the second conveying roller (8), and the lower portion of the remaining band saw structures corresponds to the conveying belt A (221). The band saw structure includes a first active band saw wheel (222) and a first passive band saw wheel (223) which are symmetrically distributed on both sides above the second conveying roller (8) and the conveying belt A (221), and saw blades are connected to the first active band saw wheel. (222) is connected to the output shaft of the first motor (224) through a belt; the first active band saw wheel (222) and the first passive band saw wheel (223) are height-adjusted by a synchronous lifting structure, and the first active band saw wheel (222) and the first passive band saw wheel (223) are respectively rotatably connected to the same side of the lifting block 1 (225) and the lifting block 2 (226), and the lifting block 1 (225) and the lifting block 2 (226) are both inserted on the symmetrically distributed guide rods (227).

2. The height-adjustable homogeneous plate cutting production line according to claim 1, characterized in that: The feeding device (1) includes a first conveying roller (11), which is synchronously conveyed on both sides at the feeding end and is hollowed out in the middle. A cylinder (12) is provided on one side of the first conveying roller (11) adjacent to the hollow tail, and a first push plate (13) is connected to the end of the piston rod of the cylinder (12). A first baffle (14) is provided on the other side of the first conveying roller (11) and opposite to the first push plate (13).

3. The height-adjustable homogeneous plate cutting production line according to claim 1, characterized in that: The first longitudinal cutting chamber (23) is adjacent to the transverse cutting chamber (22), and the first longitudinal cutting chamber (23) includes a conveyor belt C (232) connected to the conveyor belt A (221) and at least one set of a second active band saw wheel (233) and a second passive band saw wheel (234) connected by a saw blade. The second active band saw wheel (233) is connected to the output shaft of the second motor (235) through a belt, and a space for the saw blade to pass through is provided between the conveyor belt A (221) and the conveyor belt C (232); The reversing platform (24) includes a second conveying roller and a third conveying roller (241) connected to the conveyor belt C (232), a second push plate (242) is provided on one side above the second conveying roller and the third conveying roller (241), the second push plate (242) is connected to a connecting plate (244) below the second conveying roller and the third conveying roller (241) through a symmetrically arranged connecting rod (243), the connecting plate (244) is fixedly connected to the piston rod of the second cylinder (245), the connecting rod (243) is placed between the second passive conveying roller and the third passive conveying roller, and a positioning plate (246) is provided on the side of the second conveying roller and the third conveying roller (241) away from the conveyor belt C (232); The second longitudinal cutting chamber (25) comprises a conveyor belt D (251), a conveyor belt E (252), and at least one set of a third active band saw wheel (253) and a third passive band saw wheel (254) connected by a saw blade and arranged longitudinally. The third active band saw wheel (253) The conveyor belt D (251) and the conveyor belt E (252) are connected to the output shaft of the seventh motor (255) through a belt transmission. A space for the saw blade to pass through is provided between the conveyor belt D (251) and the conveyor belt E (252). The output end of the conveyor belt E (252) is connected to the conveyor belt G (33) in the dust removal chamber (31) through the conveyor belt F (6). A conveyor belt H (34) having the same structure as the conveyor belt G (33) is provided on one side of the conveyor belt G (33). The conveyor belt H (34) is connected to the conveyor belt I (41) of the feeding conveyor device (4).

4. The height-adjustable homogeneous plate cutting production line according to claim 3, characterized in that: Transition rollers (7) are provided between the conveyor belt A (221) and the conveyor belt C (232), and between the conveyor belt D (251) and the conveyor belt E (252).

5. The height-adjustable homogeneous plate cutting production line according to claim 3, characterized in that: The synchronous lifting structure includes a lifting reduction motor (201) fixed on the top of the horizontal cutting chamber (22), the output shaft of the lifting reduction motor (201) is connected to the horizontal input shaft of the first gear steering box (202), the horizontal output shaft of the first gear steering box (202) is connected to one end of the synchronous connecting rod (204) through a first coupling (203), and the other end of the synchronous connecting rod (204) is connected to the horizontal input shaft of the second gear steering box (206) through a second coupling (205), and ball screws (207) are respectively fixed on the vertical output shafts of the first gear steering box (202) and the second gear steering box (206), and the ball screws (207) are rotationally connected to the lifting block 1 (225) and the lifting block 2 (226).

6. The height-adjustable homogeneous plate cutting production line according to claim 4, characterized in that: A ruler (228) is provided on one side of the lifting block (225), and a limiting rod (229) is provided on one side of the ruler (228).

7. The height-adjustable homogeneous plate cutting production line according to claim 1, characterized in that: The suction cup mechanism (32) comprises a suction cup frame (321) and a support frame (322) arranged in the dust removal chamber (31); A first shifting device for moving the suction cup frame (321) left and right, and a second shifting device for moving the suction cup frame (321) up and down are provided at the upper end of the dust removal chamber (31); The first shifting device comprises a symmetrically arranged first guide rail (3201), a passive guide roller (3202) in rolling connection with the first guide rail (3201), and a transmission structure arranged above the first guide rail (3201) on one side, wherein first rollers are provided at both ends of the passive guide roller (3202), and the first rollers are slidably connected to the first guide rail (3201), and the transmission structure comprises a third motor (3203) and a first rack (3204), a first gear on the output shaft of the third motor (3203) is engaged with the first rack (3204), and the support frame (322) is fixedly connected to the passive guide roller (3202); The second shifting device comprises a first lifting structure and a fourth motor (3205) symmetrically arranged between two first guide rails (3201), the first lifting structure comprises a fixed pulley (3206) arranged on the top of the support frame (322), the fixed pulley (3206) is connected to a counterweight (3207) via one end of a connecting rope, the counterweight (3207) is placed in a guide cylinder (3221), and the bottom of the guide cylinder (3221) is fixedly connected to the bottom of the support frame (322), the fixed pulley (3206) is connected to the counterweight (3207) via one end of a connecting rope, the counterweight (3207) is placed in a guide cylinder (3221), and the bottom of the guide cylinder (3221) is fixedly connected to the bottom of the support frame (322), The wheel (3206) is connected to the transmission rod (3208) through the other end of the connecting rope, and the transmission rod (3208) is provided with a second rack (3209). The bottom end of the transmission rod (3208) is fixedly connected to the suction cup frame (321). The fourth motor (3205) is connected to the rotating rod (3210) through a sprocket transmission. The two ends of the rotating rod (3210) are provided with second gears (3211), and the second gears (3211) are respectively engaged with the second racks (3209) arranged symmetrically. The third motor (3203) and the fourth motor (3205) are both fixed on the support frame (322); The upper end of the suction cup frame (321) is provided with a negative pressure chamber (3213) and a top cover (3214) matching the top of the negative pressure chamber (3213); the top cover (3214) is fixedly connected to the end of the piston rod of the third cylinder (3215); the negative pressure chamber (3213) is connected to the suction cup (3217) through a plurality of first pipes (3216); the negative pressure chamber (3213) is connected to the negative pressure fan (3219) through a second pipe (3218); and a solenoid valve (3220) is provided on the air intake pipe of the third cylinder (3215).

8. The height-adjustable homogeneous plate cutting production line according to claim 3, characterized in that: The material feeding and conveying device includes a conveyor belt I (41) and a conveyor belt J (47) connected to the conveyor belt I (41), the conveyor belt I (41) includes a conveyor belt IA (4101) and a conveyor belt IB (4102), and the structures are the same as those of the conveyor belt J (47), the conveyor belt IA (4101) and the conveyor belt IB (4102) are fixed on a first frame (401) and a second frame (402) with the same structure, the first frame (401) and the second frame (402) are both provided with a second roller (403) at the bottom, and the second roller (403) is slidably connected to a second guide rail (405) fixed on a third frame (404), a cylinder four (406) is provided on one side of the first frame (401), and the piston rod end of the cylinder four (406) is fixedly connected to the second frame (402).

9. The height-adjustable homogeneous plate cutting production line according to claim 8, characterized in that: The conveyor belt IA (4101), the conveyor belt IB (4102) and the conveyor belt J (47) all include a second active transmission shaft (42) and a second passive transmission shaft (43); the second active transmission shaft (42) is connected to the output shaft of the sixth motor (44); two second active pulleys (45) are arranged on the second active transmission shaft (42); two second passive pulleys (46) corresponding to the second active pulleys (45) on the second active transmission shaft (42) are arranged on the second passive transmission shaft (43); the second active pulley (45) and the second passive pulley (46) are connected via a belt transmission.

10. The height-adjustable homogeneous plate cutting production line according to claim 3, characterized in that: The conveyor belt F (6), conveyor belt G (33) and conveyor belt H (34) all have the same structure and all include a first active transmission shaft (61) and a first passive transmission shaft (62). The first active transmission shaft (61) is connected to the output shaft of the fifth motor (63). Four first active pulleys (64) are arranged at intervals on the first active transmission shaft (61). Four first passive pulleys (65) corresponding to the first active pulleys (64) on the first active transmission shaft (61) are arranged at intervals on the first passive transmission shaft (62). The first active pulley (64) and the first passive pulley (65) are connected via a belt transmission.

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