Composite board gluing and pressing equipment

Abstract

The invention discloses composite board gluing and pressing equipment, and relates to the technical field of composite board processing, the composite board gluing and pressing equipment comprises a conveying frame body, a baffle plate is fixedly mounted at the top of the conveying frame body, a conveying device is fixedly mounted at the top of the conveying frame body, and a gluing device is fixedly mounted at the top of the conveying frame body; the conveying device is fixedly connected to the top of the conveying frame body, the gluing device is arranged over the conveying device, a guide mechanism is fixedly connected to the discharging end of the conveying frame body, a pushing device is fixedly installed at the top of the conveying frame body and arranged over the guide mechanism, and a pressing device is fixedly installed at one end of the conveying frame body; according to the full-automatic gluing press-fit machine, the gluing process and the press-fit process are integrated together, continuous production is achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of composite plate processing, in particular to a composite plate gluing and pressing device. Background Art

[0002] At present, composite panels are widely used in the fields of construction, furniture, packaging, etc. With the continuous growth of market demand and the continuous advancement of technology, higher requirements are placed on the quality and production efficiency of composite panels.

[0003] In traditional composite board production, gluing and lamination are usually two independent processes. Gluing must be completed first and then transferred to the lamination equipment for lamination. The intermediate transfer process wastes time and reduces overall production efficiency. Traditional gluing equipment requires manual adjustment of the height of the gluing roller and cannot adapt to boards of different specifications at the same time. Traditional lamination equipment may not be able to ensure uniform pressure on the composite board, resulting in inconsistent bonding strength in different parts of the board, affecting the overall performance of the product. In addition, traditional lamination equipment is not equipped with a heating mechanism, the glue cures slowly, and the curing time is prolonged, affecting production efficiency. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a composite board gluing and pressing device, comprising: A conveying frame, wherein a shielding plate is fixedly installed on the top of the conveying frame to prevent the plate from falling during the conveying process; The conveying device comprises a first motor, the first motor is fixedly mounted on the outer side of the conveying frame, the output end of the first motor is fixedly connected to a conveying roller group, the conveying roller group is rotatably connected to the inside of the conveying frame, the outer surface of the conveying roller group is transmission-connected to a conveyor belt, and the conveying device can quickly and continuously convey the plate from the gluing process to the pressing process, thereby improving the speed and continuity of production; A gluing device, which is fixedly mounted on the top of the conveying frame and is arranged directly above the conveying device to ensure that the glue is evenly distributed on the surface of the plate and can adapt to plates of different specifications; A guide mechanism, wherein the guide mechanism comprises a guide channel, the guide channel is fixedly connected to the inner side of the conveying frame, the guide channel is arranged at the discharge end of the conveyor belt, and guide plates are fixedly installed on both sides of the top of the guide channel. The guide mechanism accurately guides the moving path of the plate in the equipment so that it can accurately enter the pressing device; A pushing device, which is fixedly mounted on the top of the conveying frame and is arranged just above the guide mechanism. The pushing device can push the sheet from the guide channel to the pressing device to ensure that the sheet is pressed smoothly in the pressing device; A pressing device is fixedly installed at the discharge end of the guide channel, and a shell is fixedly installed on the outer side of the pressing device. The pressing device can make the layers of the glue-coated plate tightly combined, promote the full penetration of the glue, and thus ensure a firm connection between the layers of the plate.

[0005] Preferably, the glue coating device comprises a third motor, a fixed frame and a gear box, the fixed frame is fixedly mounted on both sides of the conveying frame, the interior of the fixed frame is slidably connected with a sliding plate through a slide rail, a spring is fixedly connected between the top of the sliding plate and the fixed frame, and the number of springs is three, the top of the fixed frame is fixedly connected with a glue box, the gear box is fixedly mounted on the outer side of the sliding plate, and the spring enables the glue coating device to adapt to plates of various specifications; The third motor is fixedly mounted on the outer side of the gear box, and a rotating shaft is rotatably connected between the two sliding plates. There are two rotating shafts, and one of them is fixedly connected to the output end of the third motor. A rubber coating roller is fixedly mounted on the outer surface of the rotating shaft, and the rotating shaft passes through the gear box and extends into the interior thereof.

[0006] Preferably, the gear box includes a box body, which is fixedly mounted on the outer side of the sliding plate, and a first gear and a second gear are installed inside the box body, and the first gear and the second gear are respectively fixedly connected to the ends of two rotating shafts, and the first gear is fixedly connected to the output end of the third motor, and the inner side of the box body is rotatably connected to a gear set through a rotating shaft, and the gear set is meshed with the first gear and the second gear, and the gear box efficiently transmits the power provided by the third motor to the two rubber coating rollers.

[0007] Preferably, the pushing device includes a second motor, a fixed block and a fixed plate, the fixed blocks are fixedly mounted on both sides of the conveying frame, the fixed plates are fixedly mounted on the outer side surfaces of the fixed blocks, the second motor is fixedly mounted on the outer side surface of the fixed plate, the output end of the second motor is fixedly connected with a transmission shaft, the transmission shaft passes through the fixed block and the fixed plate and extends to the outside thereof, a pushing block is fixedly mounted on the outer side surface of the transmission shaft, the pushing block is cylindrical, and L-shaped rubber rods are distributed on the surface, which can push the plate from the guide channel to the pressing device.

[0008] Preferably, the pressing device includes a frame and a cylinder, the cylinder is fixedly installed at the center of the top of the frame, and the telescopic end of the cylinder passes through the frame and extends to the bottom of the frame, the telescopic end of the cylinder is fixedly connected to a pressing mechanism, and clamping mechanisms are fixedly installed on both sides of the pressing mechanism, a second sliding sleeve is sleeved on the outer side surface of the frame, and the clamping mechanism is fixedly connected to the outer surface of the second sliding sleeve, and the clamping mechanism can clamp the plate while the pressing mechanism moves downward to prevent the layers of plate from shifting during the pressing process.

[0009] Preferably, a pad is fixedly installed inside the frame, a slide rail is fixedly installed on the top of the pad, the slide rail is slidably adapted to the clamping mechanism, and a heating mechanism is fixedly installed directly below the pad, the heating mechanism can increase the temperature of the composite board and the glue, and accelerate the curing speed of the glue.

[0010] Preferably, the pressing mechanism includes a fixed sleeve, a rubber block is fixedly installed at the center of the bottom of the fixed sleeve, memory sponges are fixedly installed on both sides of the fixed sleeve, and pressure plates are fixedly connected on both sides of the rubber block. The pressure plates are arranged directly below the memory sponge. When the pressing mechanism contacts the plate, the rubber block and the memory sponge are deformed, and the two pressure plates gradually fit tightly against the plate, which can make the layers of the glue-coated plate tightly combined and promote the full penetration of the glue.

[0011] Preferably, the clamping mechanism includes a sliding rod and a clamping plate, the center of the sliding rod is fixedly installed on both sides of the fixed sleeve, the two sides of the sliding rod are slidably connected with a first sliding sleeve, the two ends of the sliding rod are fixedly connected with a second sliding sleeve, and the second sliding sleeve is slidably connected to the outer side surface of the frame, the outer side surface of the first sliding sleeve is rotatably connected to a damping rod through a rotating shaft, and the end of the damping rod away from the first sliding sleeve is rotatably connected to both sides of the clamping plate, the clamping plate is slidably adapted to the slide rail, and a push plate is fixedly installed on the outer side surface of the clamping plate, and a roller is rotatably connected to the inner side surface of the push plate through a rotating shaft, the push plate and the roller on its surface are rollingly adapted to the heating mechanism, so that the clamping plate clamps the plate and pushes the heating mechanism at the same time to make it close to the pad.

[0012] Preferably, the heating mechanism includes a base plate, a sleeve is fixedly installed at the exact center of the top of the base plate, a buffer spring is fixedly connected to the exact center of the top of the base plate, and the buffer spring is arranged inside the sleeve, a sleeve rod is sleeved inside the sleeve, and the sleeve rod is connected to the base plate through the buffer spring, a tray is fixedly connected to the top of the sleeve rod, and the inclined surface of the tray is rollingly adapted to the roller, a resistance wire is fixedly installed on the top of the tray, and a control panel is fixedly installed on the outer side of the tray, and the heating mechanism can increase the stability of the composite board and glue, accelerate the curing speed of the glue, and improve production efficiency.

[0013] The present invention provides a composite board gluing and pressing device, which has the following beneficial effects: 1. The composite board gluing and pressing equipment, through the setting of the gluing device, the third motor drives the first gear to rotate, the first gear drives the gear set to rotate, the gear set drives the second gear to rotate, so that the two gluing rollers rotate relative to each other, and the glue in the glue box flows from its bottom into the gap between the two gluing rollers. When the board moves to the bottom of the gluing roller, under the buffering action of the spring, the sliding plate slowly moves upward, so that the gluing roller is close to the board, and the board is evenly coated with glue. This device enables the equipment to adapt to boards of different specifications. The gluing device cooperates with the conveying device to realize automatic gluing, which greatly reduces the time and labor intensity of manual operation and improves production speed and continuity.

[0014] Second, the composite sheet gluing and pressing equipment, through the setting of the pushing device and the guide mechanism, the sheet moves to the guide channel, the second motor drives the transmission shaft to rotate, and then drives the pushing block to rotate. When the sheet moves to the bottom of the pushing block and is acted upon by the guide plate, the rotation of the pushing block pushes the sheet to move toward the pressing device. The pushing device can quickly and accurately push the sheet from the guide channel to the pressing device, greatly shortening the moving time of the sheet in the equipment and improving the overall production efficiency. The guide mechanism can accurately guide the moving path of the composite sheet in the equipment, ensuring that the sheet can accurately reach the predetermined position during the pressing process. This makes the pressing more solid and improves the quality and consistency of the product.

[0015] 3. The composite board gluing and pressing equipment, through the setting of the pressing mechanism, when the pressing mechanism contacts the board, the rubber block and the memory foam are deformed, and the two pressing plates gradually stick to the board, which can make the layers of the glued board tightly combined, promote the full penetration of glue, and greatly improve the bonding strength between the boards.

[0016] Fourth, the composite sheet gluing and pressing equipment can firmly fix the composite sheet through the setting of the clamping mechanism to prevent the sheet from displacement or deformation during the pressing process. This makes the size of the pressed sheet more accurate and the fit between the layers more tight, greatly improving the quality and precision of the product. Through the stable clamping force, the sheet can fully withstand the pressure during the pressing process, promote the uniform penetration and curing of the glue, and thus enhance the bonding strength between the sheets. This helps to improve the overall performance and durability of the composite sheet.

[0017] 5. The composite sheet gluing and pressing equipment can quickly increase the temperature of the composite sheet and the glue through the setting of the heating mechanism, and significantly speed up the curing speed of the glue. In the traditional pressing process, the glue curing may take a long time, and the use of heating equipment greatly shortens this process, thereby increasing the speed of the entire production process. Since the glue can be cured in a shorter time, the equipment can achieve continuous production and reduce the downtime waiting for the glue to cure. The appropriate temperature can make the glue more fluid and more easily penetrate into the pores of the composite sheet, thereby improving the uniformity and tightness of the bonding. At the same time, heating can also activate certain components in the glue and enhance its bonding performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance of the present invention; Figure 2 It is a schematic structural diagram of the pressing device of the present invention; Figure 3 It is a structural schematic diagram of the position relationship diagram of the guide mechanism and the conveying device of the present invention; Figure 4 It is a schematic diagram of the structure of the pushing device of the present invention; Figure 5 This is a schematic diagram of the structure of the glue coating device of the present invention; Figure 6 It is a partial cross-sectional view of the glue coating device of the present invention; Figure 7 It is a partial structural schematic diagram of the pressing device of the present invention; Figure 8 It is a cross-sectional view of the pressing mechanism of the present invention; Fig. 9 It is a partial cross-sectional view of the pressing mechanism of the present invention; Fig.10 It is a partial cross-sectional schematic diagram of the heating mechanism of the present invention.

[0019] In the figure: 1, conveying frame; 2, conveying device; 21, first motor; 22, conveyor belt; 23, conveying roller group; 3, pushing device; 31, second motor; 32, transmission shaft; 33, pushing block; 34, fixed block; 35, fixed plate; 4, glue coating device; 41, gear box; 411, box; 412, first gear; 413, gear group; 414, second gear; 42, fixed frame; 43, sliding plate; 44, spring; 45, glue coating roller; 46, glue box; 47, third motor; 48, rotating shaft; 5, guide mechanism; 51, guide channel; 52, guide plate; 6, Pressing device; 61, cylinder; 62, frame; 63, pressing mechanism; 631, fixing sleeve; 632, memory foam; 633, rubber block; 634, pressing plate; 64, clamping mechanism; 641, sliding rod; 642, first sliding sleeve; 643, damping rod; 644, clamping plate; 645, push plate; 646, roller; 647, second sliding sleeve; 65, slide rail; 66, heating mechanism; 661, bottom plate; 662, buffer spring; 663, sleeve; 664, sleeve rod; 665, tray; 666, resistance wire; 667, control panel; 68, pad; 7, shielding plate; 8, casing. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0021] The first embodiment, as Figures 1 to 6 As shown, the present invention provides a technical solution: a composite board gluing and pressing device, comprising: The conveying frame 1 has a shielding plate 7 fixedly mounted on the top of the conveying frame 1 to prevent the plate from falling during the conveying process; The conveying device 2 includes a first motor 21, which is fixedly mounted on the outer side of the conveying frame 1. The output end of the first motor 21 is fixedly connected to a conveying roller group 23, which is rotatably connected to the inside of the conveying frame 1. The outer surface of the conveying roller group 23 is connected to a conveyor belt 22. The conveying device 2 can quickly and continuously convey the plate from the gluing process to the pressing process, thereby improving the speed and continuity of production. The guide mechanism 5 includes a guide channel 51, which is fixedly connected to the inner side of the conveying frame 1, and is arranged at the discharge end of the conveyor belt 22. Guide plates 52 are fixedly installed on both sides of the top of the guide channel 51. The guide mechanism 5 accurately guides the moving path of the plate in the equipment so that it can accurately enter the pressing device 6; The pushing device 3 is fixedly mounted on the top of the conveying frame 1, and the pushing device 3 is arranged just above the guide mechanism 5. The pushing device 3 comprises a second motor 31, a fixed block 34 and a fixed plate 35. The fixed block 34 is fixedly mounted on both sides of the conveying frame 1, and the fixed plate 35 is fixedly mounted on the outer side of the fixed block 34. The second motor 31 is fixedly mounted on the outer side of the fixed plate 35. The output end of the second motor 31 is fixedly connected with a transmission shaft 32. The transmission shaft 32 passes through the fixed block 34 and the fixed plate 35 and extends to the outside thereof. A pushing block 33 is fixedly mounted on the outer side of the transmission shaft 32. The pushing block 33 is cylindrical and has an L-shaped rubber rod distributed on its surface, which can push the sheet from the guide channel 51 to the pressing device 6. When the second motor 31 is working, the transmission shaft 32 drives the pushing block 33 to rotate. When the sheet moves to the bottom of the pushing block 33 through the conveyor belt 22, the rotation of the pushing block 33 pushes the sheet to move toward the pressing device 6.

[0022] The second embodiment is based on the first embodiment. Figures 1 to 6 As shown, the glue coating device 4 includes a third motor 47, a fixed frame 42 and a gear box 41. The fixed frame 42 is fixedly mounted on both sides of the conveying frame 1. The interior of the fixed frame 42 is slidably connected to a sliding plate 43 through a slide rail. A spring 44 is fixedly connected between the top of the sliding plate 43 and the fixed frame 42, and the number of springs 44 is three. A glue box 46 is fixedly connected to the top of the fixed frame 42. The gear box 41 is fixedly mounted on the outer side of the sliding plate 43. The spring 44 enables the glue coating device 4 to adapt to various specifications of plates. The third motor 47 is fixedly mounted on the outer side of the gear box 41, and a rotating shaft 48 is rotatably connected between the two sliding plates 43. There are two rotating shafts 48, one of which is fixedly connected to the output end of the third motor 47. A glue coating roller 45 is fixedly mounted on the outer surface of the rotating shaft 48. The rotating shaft 48 penetrates the gear box 41 and extends into the interior thereof. The gear box 41 includes a box body 411, which is fixedly mounted on the outer side of the sliding plate 43. A first gear 412 and a second gear 414 are mounted inside the box body 411, and the first gear 412 and the second gear 414 are respectively fixedly connected to the ends of two rotating shafts 48. The first gear 412 is fixedly connected to the output end of the third motor 47. The inner side of the box body 411 is rotatably connected to a gear set 413 through a rotating shaft. The gear set 413 meshes with the first gear 412 and the second gear 414. The gear box 41 The power provided by the third motor 47 is efficiently transmitted to the two glue coating rollers 45. When the third motor 47 is working, the first gear 412 rotates to drive the gear set 413 to rotate, and the gear set 413 drives the second gear 414 to rotate, so that the two glue coating rollers 45 rotate relative to each other. When the plate moves to the bottom of the glue coating roller 45, under the buffering effect of the spring 44, the sliding plate slowly moves upward, so that the glue coating roller 45 is close to the plate, and the glue in the glue box 46 flows from its bottom into the gap between the two glue coating rollers 45, and the plate is evenly coated with glue.

[0023] The third embodiment is based on the first and second embodiments. Figures 2 to 10 As shown, the pressing device 6 is fixedly installed at the discharge end of the guide channel 51, and the outer side of the pressing device 6 is fixedly installed with a housing 8. The pressing device 6 includes a frame 62 and a cylinder 61. The cylinder 61 is fixedly installed at the center of the top of the frame 62, and the telescopic end of the cylinder 61 passes through the frame 62 and extends to the bottom thereof. The telescopic end of the cylinder 61 is fixedly connected with a pressing mechanism 63. Clamping mechanisms 64 are fixedly installed on both sides of the pressing mechanism 63. The clamping mechanisms 64 can move downwards while clamping the sheet materials to prevent the layers of sheet materials from shifting during the pressing process. A pad 68 is fixedly installed on the inner side of the frame 62, and a slide rail 65 is fixedly installed on the top of the pad 68. The slide rail 65 is slidably adapted to the clamping mechanism 64. A heating mechanism 66 is fixedly installed directly below the pad 68. The heating mechanism 66 can increase the temperature of the composite sheet and the glue to accelerate the curing speed of the glue.

[0024] The pressing mechanism 63 includes a fixed sleeve 631, a memory sponge 632 is fixedly installed on the bottom of the fixed sleeve 631, a rubber block 633 is fixedly installed at the center of the bottom of the fixed sleeve 631, memory sponges 632 are fixedly installed on both sides of the fixed sleeve 631, and pressing plates 634 are fixedly connected on both sides of the rubber block 633. The pressing plates 634 are arranged directly below the memory sponge 632. When the pressing mechanism 63 contacts the plate, the rubber block 633 and the memory sponge 632 are deformed, and the two pressing plates 634 gradually fit tightly against the plate, which can make the layers of the glue-coated plate tightly combined and promote the full penetration of the glue.

[0025] The clamping mechanism 64 includes a sliding rod 641 and a clamping plate 644. The center of the sliding rod 641 is fixedly installed on both sides of the fixed sleeve 631. The two sides of the sliding rod 641 are slidably connected with a first sliding sleeve 642. The two ends of the sliding rod 641 are fixedly connected with a second sliding sleeve 647, and the second sliding sleeve 647 is slidably connected to the outer side of the frame body 62. The outer side of the first sliding sleeve 642 is rotatably connected with a damping rod 643 through a rotating shaft. The end of the damping rod 643 away from the first sliding sleeve 642 is rotatably connected to both sides of the clamping plate 644. The clamping plate 644 is slidably adapted to the slide rail 65. A push plate 645 is fixedly installed on the outer side of the clamping plate 644. The inner side of the push plate 645 is rotatably connected with a roller 646 through a rotating shaft. The push plate 645 and the roller 646 on its surface are rollingly adapted to the heating mechanism 66, so that the clamping plate 644 clamps the plate and pushes the heating mechanism 66 at the same time, so that it is close to the pad 68.

[0026] The heating mechanism 66 includes a base plate 661, a sleeve 663 is fixedly installed at the center of the top of the base plate 661, a buffer spring 662 is fixedly connected to the center of the top of the base plate 661, and the buffer spring 662 is arranged inside the sleeve 663, a sleeve rod 664 is sleeved inside the sleeve 663, the sleeve rod 664 is connected to the base plate 661 through the buffer spring 662, a tray 665 is fixedly connected to the top of the sleeve rod 664, and the inclined surface of the tray 665 is rollingly adapted to the roller 646, a resistance wire 666 is fixedly installed on the top of the tray 665, and a control panel 667 is fixedly installed on the outer side of the tray 665. The heating mechanism 66 can increase the stability of the composite board and glue, accelerate the curing speed of the glue, and improve production efficiency.

[0027] When in use, the operator turns on each motor, places the sheets to be glued and pressed one by one on the conveyor belt 22, and the first motor 21 drives the conveyor roller group 23 to rotate, so that the conveyor belt 22 is driven. When the sheet moves to the bottom of the glue coating device 4, the third motor 47 drives the first gear 412 to rotate, the first gear 412 drives the gear group 413 to rotate, and the gear group 413 drives the second gear 414 to rotate, so that the two glue coating rollers 45 rotate relative to each other, and the glue in the glue box 46 flows from its bottom into the gap between the two glue coating rollers 45. When the sheet moves to the bottom of the glue coating roller 45, under the buffering effect of the spring 44, the sliding plate slowly moves upward, so that the glue coating roller 45 is close to the sheet, and the sheet is evenly coated with glue; When the plate moves to the guide channel 51, the second motor 31 drives the transmission shaft 32 to rotate, thereby driving the push block 33 to rotate. When the plate moves below the push block 33 and is acted upon by the guide plate, the rotation of the push block 33 pushes the plate toward the pressing device 6. Start the cylinder, and the pressing mechanism 63 gradually moves downward, so that the clamping plate 644 gradually clamps the plate. While the clamping plate 644 clamps the plate, the push plate 645 and the roller 646 on its surface push the heating mechanism 66 to make it close to the pad 68. When the pressing mechanism 63 contacts the plate, the rubber block 633 and the memory foam 632 are deformed, and the two pressing plates 634 gradually come close to the plate, which can make the layers of the glue-coated plate tightly combined and promote the full penetration of the glue.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A composite board gluing and pressing device, characterized in that: include: A conveying frame (1), wherein a shielding plate (7) is fixedly mounted on the top of the conveying frame (1); A conveying device (2), the conveying device (2) comprising a first motor (21), the first motor (21) being fixedly mounted on the outer side of the conveying frame (1), the output end of the first motor (21) being fixedly connected to a conveying roller group (23), the conveying roller group (23) being rotatably connected to the inside of the conveying frame (1), and the outer surface of the conveying roller group (23) being drivingly connected to a conveyor belt (22); A gluing device (4), the gluing device (4) being fixedly mounted on the top of the conveying frame (1) and arranged directly above the conveying device (2); A guide mechanism (5), the guide mechanism (5) comprising a guide channel (51), the guide channel (51) being fixedly connected to the inner side surface of the conveying frame (1), the guide channel (51) being arranged at the discharge end of the conveyor belt (22), and guide plates (52) being fixedly mounted on both sides of the top of the guide channel (51); A pushing device (3), wherein the pushing device (3) is fixedly mounted on the top of the conveying frame (1), and the pushing device (3) is arranged directly above the guide mechanism (5); A pressing device (6), the pressing device (6) is fixedly mounted at the discharge end of the guide channel (51), and a housing (8) is fixedly mounted on the outer side surface of the pressing device (6).

2. The composite board gluing and pressing device according to claim 1 is characterized in that: The glue coating device (4) comprises a third motor (47), a fixed frame (42) and a gear box (41); the fixed frame (42) is fixedly mounted on both sides of the conveying frame (1); a sliding plate (43) is slidably connected to the interior of the fixed frame (42) via a slide rail; a spring (44) is fixedly connected between the top of the sliding plate (43) and the fixed frame (42); a glue box (46) is fixedly connected to the top of the fixed frame (42); and the gear box (41) is fixedly mounted on the outer side of the sliding plate (43); The third motor (47) is fixedly mounted on the outer side of the gear box (41); a rotating shaft (48) is rotatably connected between the sliding plates (43); there are two rotating shafts (48), one of which is fixedly connected to the output end of the third motor (47); a rubber coating roller (45) is fixedly mounted on the outer surface of the rotating shaft (48); and the rotating shaft (48) passes through the gear box (41) and extends into the interior thereof.

3. The composite board gluing and pressing device according to claim 2 is characterized in that: The gear box (41) comprises a box body (411), the box body (411) is fixedly mounted on the outer side surface of the sliding plate (43), a first gear (412) and a second gear (414) are mounted inside the box body (411), and the first gear (412) and the second gear (414) are respectively fixedly connected to the ends of two rotating shafts (48), the first gear (412) is fixedly connected to the output end of the third motor (47), and the inner side surface of the box body (411) is rotatably connected to a gear set (413) via a rotating shaft, and the gear set (413) is meshed with the first gear (412) and the second gear (414).

4. The composite board gluing and pressing device according to claim 1 is characterized in that: The pushing device (3) comprises a second motor (31), a fixing block (34) and a fixing plate (35); the fixing block (34) is fixedly mounted on both sides of the conveying frame (1); the fixing plate (35) is fixedly mounted on the outer side of the fixing block (34); the second motor (31) is fixedly mounted on the outer side of the fixing plate (35); an output end of the second motor (31) is fixedly connected to a transmission shaft (32); the transmission shaft (32) passes through the fixing block (34) and the fixing plate (35) and extends to the outside thereof; a pushing block (33) is fixedly mounted on the outer side of the transmission shaft (32).

5. The composite board gluing and pressing device according to claim 1, characterized in that: The pressing device (6) comprises a frame (62) and a cylinder (61), wherein the cylinder (61) is fixedly mounted at the exact center of the top of the frame (62), and the telescopic end of the cylinder (61) passes through the frame (62) and extends to the bottom thereof, the telescopic end of the cylinder (61) is fixedly connected to a pressing mechanism (63), and clamping mechanisms (64) are fixedly mounted on both sides of the pressing mechanism (63).

6. The composite board gluing and pressing device according to claim 5, characterized in that: A pad (68) is fixedly mounted inside the frame (62), a slide rail (65) is fixedly mounted on the top of the pad (68), the slide rail (65) is slidably matched with the clamping mechanism (64), and a heating mechanism (66) is fixedly mounted directly below the pad (68).

7. The composite board gluing and pressing device according to claim 5, characterized in that: The pressing mechanism (63) comprises a fixing sleeve (631), a rubber block (633) being fixedly mounted at the exact center of the bottom of the fixing sleeve (631), memory sponges (632) being fixedly mounted on both sides of the fixing sleeve (631), and pressing plates (634) being fixedly connected to both sides of the rubber block (633), the pressing plates (634) being arranged directly below the memory sponges (632).

8. The composite board gluing and pressing device according to claim 5, characterized in that: The clamping mechanism (64) comprises a sliding rod (641) and a clamping plate (644). The center of the sliding rod (641) is fixedly mounted on both sides of the fixed sleeve (631). The two sides of the sliding rod (641) are slidably connected with a first sliding sleeve (642). The two ends of the sliding rod (641) are fixedly connected with a second sliding sleeve (647), and the second sliding sleeve (647) is slidably connected to the outer side surface of the frame body (62). The outer side surface of the first sliding sleeve (642) is rotatably connected to a damping rod (643) via a rotating shaft. One end of the damping rod (643) away from the first sliding sleeve (642) is rotatably connected to both sides of the clamping plate (644). The clamping plate (644) is slidably matched with the slide rail (65). A push plate (645) is fixedly mounted on the outer side surface of the clamping plate (644), and the inner side surface of the push plate (645) is rotatably connected to a roller (646) via a rotating shaft.

9. The composite board gluing and pressing device according to claim 6, characterized in that: The heating mechanism (66) comprises a bottom plate (661), a sleeve (663) is fixedly mounted at the exact center of the top of the bottom plate (661), a buffer spring (662) is fixedly connected at the exact center of the top of the bottom plate (661), and the buffer spring (662) is arranged inside the sleeve (663), a sleeve rod (664) is sleeved inside the sleeve (663), the sleeve rod (664) is connected to the bottom plate (661) via the buffer spring (662), a tray (665) is fixedly connected to the top of the sleeve rod (664), and the inclined surface of the tray (665) is rollingly adapted to the roller (646), a resistance wire (666) is fixedly mounted on the top of the tray (665), and a control panel (667) is fixedly mounted on the outer side surface of the tray (665).

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