A hot pressing laminator for insulating board processing

Abstract

The present invention provides a hot pressing laminator for processing insulating boards, which relates to the technical field of hot pressing laminators, and comprises a base, wherein a laminator body is fixedly mounted on the upper end surface of the base, a first feeding structure is mounted on the upper end surface of the base, and a second feeding structure is also mounted above the first feeding structure, the second feeding structure is transmission-connected to the first feeding structure, and auxiliary limiting guide structures are mounted on the first feeding structure and the second feeding structure. The hot pressing laminator for processing insulating boards can effectively solve the problem in the prior art that hot pressing laminators for processing insulating boards all rely on manual direct loading and unloading, which not only has a large safety hazard of misstarting the machine, but may also scald the staff, has poor safety, and cannot place the insulating board between the laminating boards at a higher position, and needs to use other lifting equipment, thus reducing work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of hot pressing laminating machines, in particular to a hot pressing laminating machine for processing insulating boards. Background Art

[0002] Hot pressing laminator is a kind of equipment used in industrial production, which is widely used in the lamination process of different materials and components. For example, the hot pressing lamination process of insulation board requires the use of hot pressing laminator. Hot pressing lamination can enhance the mechanical strength and rigidity of insulation board, making it more suitable for use in load-bearing or mechanical stress-intensive environments. Through hot pressing lamination, the insulation performance of insulation board can also be improved, dielectric loss can be reduced, and it is suitable for high voltage or specific electrical applications. And if the insulation board is a composite material composed of multiple layers of different materials, hot pressing lamination can help bond these layers together to form a uniform and strong structure, and the hot pressing process can eliminate bubbles and voids in the insulation board and improve its overall quality and uniformity.

[0003] However, in the prior art, when hot pressing and laminating machines for insulating board processing are loading and unloading insulating boards, they all rely on manual manual work, where the insulating boards are manually lifted and placed between the laminated boards, or lifted and taken out for unloading. Manual loading and unloading not only poses a great safety hazard of the machine starting up by mistake, but also the insulating boards may have a high temperature after hot pressing and laminating, which may easily burn the staff, resulting in poor safety. In addition, the insulating boards cannot be placed between the laminated boards at a higher position, and other lifting equipment is required, thereby reducing work efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that a hot pressing laminator for processing insulating boards relies on manual direct loading and unloading of insulating boards, where the insulating boards are manually lifted and placed between laminated boards, or lifted and taken out for unloading. Manual loading and unloading not only has a large safety hazard of misstarting the machine, but also the insulating boards may have a high temperature after hot pressing and laminating, which may easily scald the staff, resulting in poor safety, and the insulating boards cannot be placed between laminated boards at a higher position, requiring the use of other lifting equipment, thereby reducing work efficiency. A hot pressing laminator for processing insulating boards is provided.

[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical scheme: a hot pressing laminator for processing insulating boards, comprising a base, the upper end surface of the base is fixedly mounted with a laminator main body, a first feeding structure is installed at the upper end surface of the base, and a second feeding structure is also installed above the first feeding structure, the second feeding structure is transmission-connected to the first feeding structure, and auxiliary limiting guide structures are installed at the first feeding structure and the second feeding structure, a movable frame structure is also installed at the upper end surface of the base, and the movable frame structure is transmission-connected to the first feeding structure and the second feeding structure, a blanking structure is also installed at the movable frame structure, and the position height of the blanking structure matches the position height of the first feeding structure and the second feeding structure, an air-cooling heat dissipation structure is installed at the upper end surface of the base, and the air-cooling heat dissipation structure is transmission-connected to the first feeding structure, and the air-cooling heat dissipation structure is located at the front and rear sides of the laminator main body.

[0006] As mentioned above, a fixed laminating plate and a plurality of movable laminating plates are provided inside the laminating machine body, and the fixed laminating plate is located at the inner bottom surface of the laminating machine body, and the plurality of movable laminating plates are movably connected in pairs, and the movable laminating plate located at the top is driven by a plurality of hydraulic cylinders, and ventilation holes are provided on the front and rear sides of the laminating machine body.

[0007] The above-mentioned first feeding structure includes a first driving motor, a first screw rod, a second screw rod, a first column, a first mounting seat, a first conveyor belt and a second driving motor. The first driving motor is fixedly installed at the upper end surface of the base by a fastener. The bottom end of the first screw rod is connected to the output end of the first driving motor, and the bottom end of the second screw rod is rotatably connected to the upper end surface of the base. The first screw rod is fixedly sleeved with a first pulley on the outside, and the second screw rod is fixedly sleeved with a second pulley on the outside. The first pulley and the second pulley are connected by a first transmission belt. The outsides of the first screw rod and the second screw rod are both provided with threaded portions. The first column is provided with four, and the four first columns are vertically fixed. The cam is fixedly installed on the upper end surface of the base, and a first top plate is fixedly connected to the top of the four first columns. The tops of the first screw rod and the second screw rod are rotatably connected to the first top plate. The first mounting seat is concave in shape, and a first slider and two first connecting plates are provided on the front and rear sides of the first mounting seat. The interiors of the two first sliders are respectively threadedly connected to the first screw rod and the second screw rod, and the four first connecting plates are respectively movably connected to the four first columns. The first conveyor belt is installed in the interior of the first mounting seat through two conveying rollers. A second driving motor is installed on one side of the first mounting seat through a supporting plate, and the output shaft of the second driving motor is connected to the shaft end of a conveying roller of the first conveyor belt.

[0008] The above-mentioned second feeding structure includes a second mounting seat, a second conveyor belt, a third pulley, a fourth pulley and a second transmission belt. The second mounting seat is the same as the first mounting seat, and a second slider and two second connecting plates are provided on the front and rear sides of the second mounting seat. The interiors of the two second sliders are respectively threadedly connected to the first screw rod and the second screw rod, and the four second connecting plates are respectively movably connected to the four first columns. The second mounting seat is located above the first mounting seat, and the second conveyor belt is installed in the interior of the second mounting seat through two conveying rollers. The third pulley is fixedly mounted on the output shaft of the second driving motor, and the fourth pulley is fixedly mounted on the shaft end of the transmission roller of the second conveyor belt. The third pulley and the fourth pulley are connected by the second transmission belt.

[0009] As mentioned above, the auxiliary limiting guide structure includes a fixed plate, a guide plate and an adjusting threaded rod. The auxiliary limiting guide structure is provided with four groups. The four fixed plates are respectively fixedly installed at the front and rear sides of the top of the first mounting seat and the second mounting seat. One side of the guide plate is provided with multiple first guide rods, and the multiple first guide rods all movably penetrate the fixed plate. One end of the adjusting threaded rod penetrates the fixed plate by screwing, and one end of the adjusting threaded rod penetrating the fixed plate is rotatably connected to one side of the guide plate by a rotating connecting piece.

[0010] As mentioned above, the bottoms of the two groups of guide plates are respectively close to the upper surfaces of the first conveyor belt and the second conveyor belt, and the sides of the two guide plates in the same group that are close to each other and their bottoms are both smooth surfaces.

[0011] As mentioned above, the movable frame structure includes a second column and a mounting frame, four second columns are provided, the four second columns are fixedly installed on the upper end surface of the base, and a second top plate is fixedly connected to the top of the four second columns, two mounting frames are provided, and two third connecting plates are provided on the front and rear sides of the mounting frame, and the four third connecting plates are respectively movably connected to the four second columns, and two of the third connecting plates are respectively fixedly connected to a first connecting plate and a second connecting plate through two transmission plates.

[0012] As mentioned above, the unloading structure includes an electric cylinder and a push plate, and two of the electric cylinders and two of the push plates are provided. The two electric cylinders are respectively fixedly installed in the interior of the two mounting frames in a through-type manner. One side of the push plate is fixedly connected to the telescopic end of the electric cylinder. Two second guide rods are also provided on one side of the push plate, and the second guide rods movably penetrate one side of the mounting frame.

[0013] The above-mentioned air-cooled heat dissipation structure comprises a fixed seat, a transmission shaft, a heat dissipation fan, a fifth pulley, a sixth pulley and a third transmission belt, wherein the fixed seat, the transmission shaft, the fifth pulley, the sixth pulley and the third transmission belt are each provided with two, the two fixed seats are vertically fixedly installed at the upper end surface of the base, the two transmission shafts are respectively rotatably installed at the opposite side of the two fixed seats through two bearing seats, the outside of the transmission shaft is provided with a plurality of worm parts, the heat dissipation fan is provided with two groups, the two groups of heat dissipation fans are respectively fixedly installed at the opposite side of the two fixed seats, the fan blades of the heat dissipation fan are fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with a worm wheel, the worm wheel is meshed and driven with the worm wheel part, the two fifth pulleys are respectively fixedly sleeved on the outside of the first screw rod and the second screw rod, the two sixth pulleys are respectively fixedly sleeved on the outside of the two transmission shafts, and the fifth pulley and the sixth pulley are driven and connected by the third transmission belt.

[0014] As mentioned above, the positions of the two groups of heat dissipation fans respectively match the positions of the two vents, and the positions of the two groups of heat dissipation fans respectively match the positions of the fixed laminate and the multiple movable laminates.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0016] 1. The present invention is provided with a first feeding structure and a second feeding structure, so that when working, the first driving motor can be started to drive the first screw rod to rotate, and the rotation of the first screw rod cooperates with the first pulley, the second pulley and the first transmission belt to drive the second screw rod to rotate synchronously, and then cooperates with the movable sleeve between the first column and the first connecting plate to drive the first mounting seat to move up and down, and then drives the first conveyor belt to move up and down, and the operation of the second driving motor can drive the first conveyor belt to work, and when the second driving motor drives the first conveyor belt to work, the second conveyor belt can also be driven to work through the cooperation between the third pulley, the fourth pulley and the second transmission belt, without the need for additional driving source, and multiple insulating boards can be loaded and processed at the same time, without manual loading, not only can the insulating boards be directly placed at a higher position inside the laminator body, but also the processing safety is greatly improved, it is not easy to accidentally injure the staff, and the production and processing efficiency is also improved.

[0017] 2. The present invention is provided with a movable frame structure and a material unloading structure, so that when the first driving motor drives the first mounting seat and the second mounting seat to move up and down, the two transmission plates can cooperate with the movable sleeve between the second column and the third connecting plate to drive the two mounting frames and the first mounting seat and the second mounting seat to move up and down synchronously, thereby driving the two push plates to move up and down synchronously. After the hot pressing and lamination processing of the insulating board is completed, the electric cylinder can cooperate with the second guide rod to drive the push plate to move, and the insulating board between the laminated boards can be pushed out and fall onto the first conveyor belt or the second conveyor belt to carry out the material unloading operation. There is no need for manual unloading, which makes it difficult to accidentally injure or scald the staff, and further improves the processing safety.

[0018] 3. The present invention is provided with an air-cooled heat dissipation structure, so that when unloading, the insulating board at the highest position can be selected to unload the materials in sequence. When unloading, the first drive motor needs to work in stages to drive the first conveyor belt, the second conveyor belt, and the push plate to move downward. In this process, the two rotating shafts can be driven to rotate through the cooperation between the two sets of fifth pulleys, the sixth pulley and the third transmission belt. When the two rotating shafts rotate, the worm parts on the two rotating shafts can be driven to rotate, thereby driving multiple worm gears to rotate, and then driving the blades inside the cooling fan to rotate. When rotating, one of the two sets of cooling fans blows air toward the inside of the laminator body, and the other set draws air toward the inside of the laminator body, forming a ventilation cycle, and effectively cooling the insulating board that has completed hot pressing and lamination inside the laminator body through air cooling, thereby reducing the temperature of the insulating board and accelerating the curing of the adhesive that may exist inside the insulating board, without the need for additional driving sources and separate control operations.

[0019] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the installation structure of the second mounting base according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the installation structure of the installation frame of an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the main structure of a laminator according to an embodiment of the present invention;

[0024] Figure 5 A schematic diagram of the guide plate installation structure according to an embodiment of the present invention;

[0025] Figure 6 A schematic diagram of a heat dissipation fan installation structure according to an embodiment of the present invention;

[0026] Figure 7 A schematic diagram of the meshing connection structure of a worm part and a worm wheel according to an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the installation structure of the first installation base according to an embodiment of the present invention;

[0028] Fig. 9 This is a schematic diagram of the installation structure of the push plate according to an embodiment of the present invention;

[0029] Fig.10 It is a schematic diagram of the push plate extension structure of an embodiment of the present invention.

[0030] The numbers in the figure represent: 1. base; 2. laminator body; 201. fixed laminator; 202. movable laminator; 203. vent; 3. first feeding structure; 301. first drive motor; 302. first screw rod; 303. second screw rod; 304. first column; 305. first mounting seat; 306. first conveyor belt; 307. second drive motor; 308. first pulley; 309. second pulley; 310. first transmission belt; 311. first slider; 312. first connecting plate; 4. second feeding structure; 401. second mounting seat; 402. second conveyor belt; 403. third pulley; 404. fourth pulley; 405. first Second transmission belt; 406, second slider; 407, second connecting plate; 5, auxiliary limiting guide structure; 501, fixed plate; 502, guide plate; 503, adjusting threaded rod; 504, first guide rod; 6, movable frame structure; 601, second column; 602, mounting frame; 603, third connecting plate; 604, transmission plate; 7, unloading structure; 701, electric cylinder; 702, push plate; 703, second guide rod; 8, air-cooled heat dissipation structure; 801, fixed seat; 802, transmission shaft; 803, cooling fan; 804, fifth pulley; 805, sixth pulley; 806, third transmission belt; 807, worm part; 808, rotating shaft; 809, worm wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] like Figure 1-Figure 10 As shown, the present invention provides a technical solution: a hot pressing laminator for insulating board processing, comprising a base 1, a laminator body 2 is fixedly mounted on the upper end surface of the base 1, a first feeding structure 3 is installed at the upper end surface of the base 1, and a second feeding structure 4 is also installed above the first feeding structure 3, the second feeding structure 4 is transmission-connected to the first feeding structure 3, and auxiliary limiting guide structures 5 are installed at the first feeding structure 3 and the second feeding structure 4, a movable frame structure 6 is also installed at the upper end surface of the base 1, and the movable frame structure 6 is transmission-connected to the first feeding structure 3 and the second feeding structure 4, a blanking structure 7 is also installed at the movable frame structure 6, and the position height of the blanking structure 7 matches the position height of the first feeding structure 3 and the second feeding structure 4, an air-cooling heat dissipation structure 8 is installed at the upper end surface of the base 1, and the air-cooling heat dissipation structure 8 is transmission-connected to the first feeding structure 3, and the air-cooling heat dissipation structure 8 is located at the front and rear sides of the laminator body 2.

[0033] like Figure 4 As shown, a fixed laminating plate 201 and a plurality of movable laminating plates 202 are provided inside the laminating machine body 2, and the fixed laminating plate 201 is located at the inner bottom surface of the laminating machine body 2, and the plurality of movable laminating plates 202 are movably connected in pairs, and the movable laminating plate 202 located at the top is driven by a plurality of hydraulic cylinders, and through vents 203 are provided at the front and rear sides of the laminating machine body 2, and the hydraulic cylinders can drive the plurality of movable laminating plates 202 to move downward, and cooperate with the fixed laminating plate 201 to perform hot pressing and laminating treatment on the insulating plates between the plurality of movable laminating plates 202 and between the movable laminating plates 202 and the fixed laminating plates 201.

[0034] It can be understood that a heating component is provided at the bottom of each of the plurality of movable lamination plates 202 .

[0035] like Figure 1-Figure 2As shown, the first feeding structure 3 includes a first driving motor 301, a first screw rod 302, a second screw rod 303, a first column 304, a first mounting seat 305, a first conveyor belt 306 and a second driving motor 307. The first driving motor 301 is fixedly mounted on the upper end surface of the base 1 by a fastener, the bottom end of the first screw rod 302 is connected to the output end of the first driving motor 301, the bottom end of the second screw rod 303 is rotatably connected to the upper end surface of the base 1, the outer sleeve of the first screw rod 302 is fixedly provided with a first pulley 308, and the outer sleeve of the second screw rod 303 is provided with a first pulley 308. The first screw rod 302 and the second screw rod 303 are both provided with a threaded portion on the outside, and the first column 304 is provided with four, and the four first columns 304 are all vertically fixedly installed on the upper end surface of the base 1, and the tops of the four first columns 304 are commonly fixedly connected with a first top plate, and the tops of the first screw rod 302 and the second screw rod 303 are both rotatably connected to the first top plate, and the first mounting seat 305 is concave. A first slider 311 and two first connecting plates 312 are provided at both the front and rear sides of the seat 305. The interiors of the two first sliders 311 are respectively threadedly connected to the first screw rod 302 and the second screw rod 303. The four first connecting plates 312 are respectively movably connected to the four first columns 304. The first conveyor belt 306 is installed in the interior of the first mounting seat 305 through two conveyor rollers. A second drive motor 307 is installed on one side of the first mounting seat 305 through a supporting plate. The output shaft of the second drive motor 307 is connected to the shaft end of a conveyor roller of the first conveyor belt 306. The first screw rod 302 is connected at the same time, so that when working, the first driving motor 301 can be started to drive the first screw rod 302 to rotate. The rotation of the first screw rod 302 cooperates with the first pulley 308, the second pulley 309 and the first transmission belt 310 to drive the second screw rod 303 to rotate synchronously, and then cooperates with the movable socket between the first column 304 and the first connecting plate 312 to drive the first mounting seat 305 to move up and down, and then drive the first conveyor belt 306 to move up and down. The operation of the second driving motor 307 can drive the first conveyor belt 306 to work.

[0036] The second feeding structure 4 includes a second mounting seat 401, a second conveyor belt 402, a third pulley 403, a fourth pulley 404 and a second transmission belt 405. The second mounting seat 401 is the same as the first mounting seat 305, and a second slider 406 and two second connecting plates 407 are provided on both sides of the front and rear of the second mounting seat 401. The interiors of the two second sliders 406 are respectively threadedly connected to the first screw rod 302 and the second screw rod 303, and the four second connecting plates 407 are respectively movably connected to the four first columns 304. The second mounting seat 401 is located above the first mounting seat 305. The second conveyor belt 402 is installed in the interior of the second mounting seat 401 through two conveying rollers. The third pulley 403 is fixedly sleeved on the output shaft of the second drive motor 307. The fourth pulley 404 is fixedly sleeved on the axial end of the transmission roller of the second conveyor belt 402, and the third pulley 403 and the fourth pulley 404 are connected by the second transmission belt 405, so that when the first drive motor 301 works to drive the first screw rod 302 and the second screw rod 303 to rotate, it can cooperate with the movable sleeve between the first column 304 and the second connecting plate 407 to drive the second mounting seat 401 and the first mounting seat 305 to move up and down synchronously, so that when the second drive motor 307 works to drive the first conveyor belt 306 to work, it can also drive the second conveyor belt 402 to work through the cooperation between the third pulley 403, the fourth pulley 404 and the second transmission belt 405, without the need for an additional drive source, and multiple insulating plates can be loaded at the same time.

[0037] like Figure 5 As shown, the auxiliary limiting guide structure 5 includes a fixed plate 501, a guide plate 502 and an adjusting threaded rod 503. The auxiliary limiting guide structure 5 is provided with four groups. The four fixed plates 501 are respectively fixedly installed on the front and rear sides of the top of the first mounting seat 305 and the second mounting seat 401. A plurality of first guide rods 504 are provided on one side of the guide plate 502. The plurality of first guide rods 504 all movably penetrate the fixed plate 501. One end of the adjusting threaded rod 503 penetrates the fixed plate 501 by screwing, and one end of the adjusting threaded rod 503 penetrating the fixed plate 501 is rotatably connected to one side of the guide plate 502 by a rotating connecting piece, so that during operation, the two adjusting threaded rods 503 can be rotated in advance according to the size requirements of the insulating plate, and the two groups of first guide rods 504 can be cooperated to drive the two guide plates 502 to move, and the spacing between the two guide plates 502 can be adjusted, so that when the insulating plate is placed later, the offset and misalignment of the insulating plate can be effectively avoided.

[0038] The bottoms of the two groups of guide plates 502 are respectively close to the upper surfaces of the first conveyor belt 306 and the second conveyor belt 402. The sides of the two guide plates 502 in the same group that are close to each other and their bottoms are smooth surfaces, which can reduce the sliding friction that may occur between the side edges of the insulating plate and the guide plates 502.

[0039] like Figure 3 and Figure 8-Figure 10 As shown, the movable frame structure 6 includes a second column 601 and a mounting frame 602. The second columns 601 are provided with four, and the four second columns 601 are all fixedly installed at the upper end surface of the base 1, and a second top plate is fixedly connected to the top of the four second columns 601. There are two mounting frames 602, and two third connecting plates 603 are provided at the front and rear sides of the mounting frame 602. The four third connecting plates 603 are respectively movably connected with the four second columns 601, wherein the two third connecting plates 603 are respectively fixedly connected with a first connecting plate 312 and a second connecting plate 407 through two transmission plates 604, so that when the first driving motor 301 works to drive the first mounting seat 305 and the second mounting seat 401 to move up and down, the two transmission plates 604 can cooperate with the movable connection between the second column 601 and the third connecting plates 603 to drive the two mounting frames 602 and the first mounting seat 305 and the second mounting seat 401 to move up and down synchronously.

[0040] The unloading structure 7 includes an electric cylinder 701 and a push plate 702. There are two electric cylinders 701 and two push plates 702 respectively. The two electric cylinders 701 are respectively fixedly installed in the interior of the two mounting frames 602 in a through-type manner. One side of the push plate 702 is fixedly connected to the telescopic end of the electric cylinder 701. One side of the push plate 702 is also provided with two second guide rods 703. The second guide rods 703 movably penetrate one side of the mounting frame 602, so that the push plate 702 can be driven to move through the operation of the electric cylinder 701 and in cooperation with the second guide rods 703, so that the insulating board between the laminates can be pushed out and dropped onto the first conveyor belt 306 or the second conveyor belt 402 to perform unloading operations without manual unloading.

[0041] like Figure 6-Figure 7As shown, the air-cooling heat dissipation structure 8 includes a fixed seat 801, a transmission shaft 802, a cooling fan 803, a fifth pulley 804, a sixth pulley 805 and a third transmission belt 806. The fixed seat 801, the transmission shaft 802, the fifth pulley 804, the sixth pulley 805 and the third transmission belt 806 are each provided with two, and the two fixed seats 801 are vertically fixedly installed on the upper end surface of the base 1, and the two transmission shafts 802 are rotatably installed on the two fixed seats 801 through two bearing seats respectively. On the opposite side, the outside of the transmission shaft 802 is provided with a plurality of worm parts 807, and two groups of cooling fans 803 are provided. The two groups of cooling fans 803 are respectively fixedly installed on the opposite sides of the two fixing seats 801. The fan blades of the cooling fans 803 are fixedly connected with a rotating shaft 808, and a worm wheel 809 is fixedly sleeved on the rotating shaft 808. The worm wheel 809 is meshed and transmission-connected with the worm part 807. Two fifth pulleys 804 are respectively fixedly sleeved on the outside of the first screw rod 302 and the second screw rod 303. The two sixth pulleys 805 are fixedly mounted on the outside of the two transmission shafts 802 respectively, and the fifth pulley 804 and the sixth pulley 805 are connected by the third transmission belt 806, so that when the first drive motor 301 is working, the two rotating shafts 808 can be driven to rotate through the cooperation between the two groups of fifth pulleys 804, the sixth pulley 805 and the third transmission belt 806. When the two rotating shafts 808 rotate, the worm parts 807 on the two rotating shafts 808 can be driven to rotate, thereby driving multiple worm wheels 809 to rotate, and then driving the blades inside the cooling fan 803 to rotate. When rotating, one group of the two cooling fans 803 blows air toward the inside of the laminator body 2, and the other group draws air toward the inside of the laminator body 2, forming a ventilation cycle, and effectively cooling the insulation board that has completed hot pressing and lamination inside the laminator body is effectively cooled by air, thereby reducing the temperature of the insulation board and accelerating the curing of the adhesive that may exist inside the insulation board, without the need for additional driving source and separate control operation.

[0042] The positions of the two groups of cooling fans 803 match the positions of the two vents 203 respectively, and the positions of the two groups of cooling fans 803 match the positions of the fixed laminate 201 and the multiple movable laminates 202 respectively, so that the insulation plates between different laminates can be better cooled by air.

[0043] Working principle: During operation, the two adjusting threaded rods 503 can be rotated in advance according to the size of the insulating plate, and the two sets of first guide rods 504 can be cooperated to drive the two guide plates 502 to move, and the spacing between the two guide plates 502 can be adjusted, so that when the insulating plate is placed later, the offset and misalignment of the insulating plate can be effectively avoided. Then, the two insulating plates can be placed on the first conveyor belt 306 and the second conveyor belt 402 respectively. At this time, the first drive motor 301 can be started to drive the first screw rod 302 to rotate. The rotation of the first screw rod 302 cooperates with the first pulley 308, the second pulley 309 and the first transmission belt 310 to drive the second screw rod 303 to rotate synchronously, and then cooperates with the movable space between the first column 304 and the first connecting plate 312. The movable socket connection between the first column 304 and the second connecting plate 407 drives the first mounting seat 305 and the second mounting seat 401 to move up and down synchronously, and then drives the first conveyor belt 306 and the second conveyor belt 402 to move up and down synchronously, and adjusts the position height of the first conveyor belt 306 and the second conveyor belt 402 to match the height between the multiple movable laminates 202. Then, the first conveyor belt 306 can be driven to work by the operation of the second drive motor 307. When the second drive motor 307 is working, the second conveyor belt 402 can also be driven to work by the cooperation between the third pulley 403, the fourth pulley 404 and the second transmission belt 405 to transport the insulating board to between the multiple movable laminates 202. And due to inertia, after the insulating plate is separated from the first conveyor belt 306 and the second conveyor belt 402, it will slide a distance into the interior of the laminator body 2, ensuring that the insulating plate can enter the interior of the laminator body 2, and multiple insulating plates can be loaded at the same time. When the first mounting seat 305 and the second mounting seat 401 move up and down, the two transmission plates 604 can cooperate with the movable sleeve between the second column 601 and the third connecting plate 603 to drive the two mounting frames 602 and the first mounting seat 305 and the second mounting seat 401 to move up and down synchronously, thereby driving the two push plates to move up and down synchronously. After the hot pressing lamination processing of multiple insulating plates is completed subsequently, the electric cylinder 701 can be used to cooperate with the second guide The rod 703 drives the push plate 702 to move, pushes the insulating board between the laminates and drops it onto the first conveyor belt 306 or the second conveyor belt 402 for unloading. There is no need for manual unloading. When unloading, you can choose to unload the insulating board from the highest position in sequence. When unloading, the first drive motor 301 needs to work in stages to drive the first conveyor belt 306, the second conveyor belt 402, and the push plate to move downward. In this process, the two sets of fifth pulleys 804, the sixth pulley 805 and the third transmission belt 806 can be used to drive the two rotating shafts 808 to rotate. When the two rotating shafts 808 rotate, the worm parts 807 on the two rotating shafts 808 can be driven to rotate, thereby driving multiple worm wheels 809 to rotate.Then the blades inside the heat dissipation fan 803 are driven to rotate, and during the rotation, one group of the two heat dissipation fans 803 blows air toward the inside of the laminator body 2, and the other group draws air toward the inside of the laminator body 2, forming a ventilation cycle, effectively cooling the insulation board inside the laminator body after hot pressing and laminating, reducing the temperature of the insulation board and accelerating the curing of the adhesive that may exist inside the insulation board, without the need for additional drive sources and separate control operations.

Claims

1. A hot pressing laminator for insulating board processing, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly mounted with a laminating machine body (2); a first feeding structure (3) is mounted on the upper end surface of the base (1); a second feeding structure (4) is mounted above the first feeding structure (3); the second feeding structure (4) is transmission-connected to the first feeding structure (3); both the first feeding structure (3) and the second feeding structure (4) are mounted with auxiliary limiting guide structures (5); a movable frame structure (6) is mounted on the upper end surface of the base (1); and the movable frame structure (6) is mounted on the upper end surface of the base (1); The frame structure (6) is connected to the first feeding structure (3) and the second feeding structure (4) in a transmission manner; a material removal structure (7) is also installed at the movable frame structure (6); and the position height of the material removal structure (7) matches the position height of the first feeding structure (3) and the second feeding structure (4); an air-cooling heat dissipation structure (8) is installed at the upper end surface of the base (1); and the air-cooling heat dissipation structure (8) is connected to the first feeding structure (3); and the air-cooling heat dissipation structure (8) is located at the front and rear sides of the laminating machine body (2); The first feeding structure (3) comprises a first driving motor (301), a first screw rod (302), a second screw rod (303), a first column (304), a first mounting seat (305), a first conveyor belt (306) and a second driving motor (307), wherein the first driving motor (301) is fixedly mounted on the upper end surface of the base (1) by means of fasteners, the bottom end of the first screw rod (302) is connected to the output end of the first driving motor (301), and the bottom end of the second screw rod (303) is connected to the output end of the first driving motor (301). The first screw rod (302) is rotatably connected to the upper end surface of the base (1); the first pulley (308) is fixedly sleeved on the outside of the first screw rod (302); the second pulley (309) is fixedly sleeved on the outside of the second screw rod (303); the first pulley (308) and the second pulley (309) are connected to each other through a first transmission belt (310); the first screw rod (302) and the second screw rod (303) are both provided with threaded portions on the outside; the first column (304) is provided with four, the four first The columns (304) are all vertically fixedly installed on the upper end surface of the base (1); a first top plate is fixedly connected to the top of the four first columns (304); the tops of the first screw rod (302) and the second screw rod (303) are rotatably connected to the first top plate; the first mounting seat (305) is in a concave shape; a first slider (311) and two first connecting plates (312) are respectively provided at the front and rear sides of the first mounting seat (305); the interiors of the two first sliders (311) are respectively threadedly connected to the first screw rod (302) and the second screw rod (303); the four first connecting plates (312) are respectively movably sleeved with the four first columns (304); the first conveyor belt (306) is installed in the interior of the first mounting seat (305) through two conveyor rollers; a second drive motor (307) is installed on one side of the first mounting seat (305) through a supporting plate; the output shaft of the second drive motor (307) is connected to the shaft end of a conveyor roller of the first conveyor belt (306); The second feeding structure (4) comprises a second mounting seat (401), a second conveyor belt (402), a third pulley (403), a fourth pulley (404) and a second transmission belt (405); the second mounting seat (401) is the same as the first mounting seat (305), and a second slider (406) and two second connecting plates (407) are provided on both the front and rear sides of the second mounting seat (401); the interiors of the two second sliders (406) are respectively threadedly connected to the first screw rod (302) and the second screw rod (303); the four second connecting plates (407) are connected to the first screw rod (302) and the second screw rod (303); ) are respectively movably sleeved with the four first columns (304), the second mounting seat (401) is located above the first mounting seat (305), the second conveyor belt (402) is installed inside the second mounting seat (401) through two conveyor rollers, the third pulley (403) is fixedly sleeved on the output shaft of the second drive motor (307), the fourth pulley (404) is fixedly sleeved on the axial end of the transmission roller of the second conveyor belt (402), and the third pulley (403) and the fourth pulley (404) are connected by a second transmission belt (405); The movable frame structure (6) comprises a second column (601) and a mounting frame (602), wherein the second columns (601) are provided with four, and the four second columns (601) are fixedly mounted on the upper end surface of the base (1), and a second top plate is fixedly connected to the top of the four second columns (601), and the mounting frame (602) is provided with two, and two third connecting plates (603) are respectively provided at the front and rear sides of the mounting frame (602), and the four third connecting plates (603) are respectively movably sleeved with the four second columns (601), wherein two of the third connecting plates (603) are respectively fixedly connected to a first connecting plate (312) and a second connecting plate (407) through two transmission plates (604); The unloading structure (7) comprises an electric cylinder (701) and a push plate (702), two of each of the electric cylinder (701) and the push plate (702), the two electric cylinders (701) being fixedly installed in the interior of two mounting frames (602) in a through-type manner, one side of the push plate (702) being fixedly connected to the telescopic end of the electric cylinder (701), and two second guide rods (703) being further provided on one side of the push plate (702), the second guide rods (703) being movably inserted through one side of the mounting frame (602).

2. A hot pressing laminator for insulating board processing according to claim 1, characterized in that: A fixed laminating plate (201) and a plurality of movable laminating plates (202) are provided inside the laminating machine body (2), and the fixed laminating plate (201) is located at the inner bottom surface of the laminating machine body (2). The plurality of movable laminating plates (202) are movably connected in pairs, and the movable laminating plate (202) located at the top is driven by a plurality of hydraulic cylinders. Through ventilation holes (203) are provided on both the front and rear sides of the laminating machine body (2).

3. A hot pressing laminator for insulating board processing according to claim 2, characterized in that: The auxiliary position-limiting guide structure (5) comprises a fixed plate (501), a guide plate (502) and an adjusting threaded rod (503). The auxiliary position-limiting guide structure (5) is provided with four groups. The four fixed plates (501) are respectively fixedly mounted on the front and rear sides of the top of the first mounting seat (305) and the second mounting seat (401). A plurality of first guide rods (504) are provided on one side of the guide plate (502). The plurality of first guide rods (504) all movably penetrate the fixed plate (501). One end of the adjusting threaded rod (503) penetrates the fixed plate (501) by screw connection, and one end of the adjusting threaded rod (503) that penetrates the fixed plate (501) is rotatably connected to one side of the guide plate (502) by a rotatable connecting member.

4. A hot pressing laminator for insulating board processing according to claim 3, characterized in that: The bottoms of the two groups of guide plates (502) are respectively close to the upper surfaces of the first conveyor belt (306) and the second conveyor belt (402), and the sides of the two guide plates (502) in the same group that are close to each other and their bottoms are both smooth surfaces.

5. A hot pressing laminator for insulating board processing according to claim 4, characterized in that: The air-cooling heat dissipation structure (8) comprises a fixed seat (801), a transmission shaft (802), a heat dissipation fan (803), a fifth pulley (804), a sixth pulley (805) and a third transmission belt (806), wherein two of the fixed seat (801), the transmission shaft (802), the fifth pulley (804), the sixth pulley (805) and the third transmission belt (806) are provided, the two fixed seats (801) are vertically fixedly installed on the upper end surface of the base (1), the two transmission shafts (802) are rotatably installed on opposite sides of the two fixed seats (801) through two bearing seats, the outside of the transmission shaft (802) is provided with a plurality of worm parts (807), the heat dissipation fan (80 3) Two groups are provided, and the two groups of cooling fans (803) are respectively fixedly installed on opposite sides of the two fixing seats (801); the fan blades of the cooling fans (803) are fixedly connected with a rotating shaft (808); a worm wheel (809) is fixedly mounted on the rotating shaft (808); the worm wheel (809) is meshed and transmission-connected with the worm part (807); the two fifth pulleys (804) are respectively fixedly mounted on the outside of the first screw rod (302) and the second screw rod (303); the two sixth pulleys (805) are respectively fixedly mounted on the outside of the two transmission shafts (802); and the fifth pulley (804) and the sixth pulley (805) are transmission-connected via a third transmission belt (806).

6. A hot pressing laminator for insulating board processing according to claim 5, characterized in that: The positions of the two groups of cooling fans (803) respectively match the positions of the two ventilation openings (203), and the positions of the two groups of cooling fans (803) respectively match the positions of the fixed laminate (201) and the plurality of movable laminates (202).

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