A plywood hot pressing device for containers

Abstract

The present invention discloses a plywood hot pressing device for a container, which relates to the technical field of plywood hot pressing, comprising a hot pressing platform and a base, wherein the base is fixedly mounted on the top of the hot pressing platform, a hot pressing rod is fixedly mounted on the top of the hot pressing platform, a load-bearing plate is fixedly mounted on the circumferential surface of the hot pressing rod, a hydraulic device is fixedly mounted on the top of the load-bearing plate, a hot pressing plate is fixedly mounted on the output end of the hydraulic device, a hydraulic pipe is arranged on the right side of the hydraulic device, a laminate is arranged on the top of the base, a detection plate is slidingly penetrated on the top of the hot pressing plate, an elastic telescopic block is slidingly penetrated on the left side of the top of the hot pressing plate, the elastic telescopic rod automatically lifts up the laminate to remind the operator that the laminate position is not aligned, thereby avoiding the problem of laminate misalignment and ensuring the accuracy during the hot pressing process, multiple laminates are lifted up, and the operator is prompted to restack the multiple laminates.

Description

Technical Field

[0001] The invention relates to the technical field of plywood hot pressing, in particular to a plywood hot pressing device for a container. Background Art

[0002] The plywood hot pressing device used for containers usually consists of a hot pressing table, a base, hydraulic equipment and hydraulic pipes, and the laminates are usually pressed from boards of the same specifications.

[0003] Patent publication number CN213971662U relates to a plywood hot-pressing device, which relates to the technical field of plywood hot-pressing devices. The plywood hot-pressing device includes: a hydraulic rod, a base, a pressure plate, a placement plate, a support frame, a base, a shock-absorbing spring, a cooling device, and a heating device. The heating device includes: a heating pipe, and the cooling device includes a water inlet pipe and a water outlet pipe. The top of the hydraulic rod is connected to the bottom of the support frame, the bottom of the hydraulic rod is connected to the top of the pressure plate, the bottom of the placement plate is fixedly connected to the top of the base, and the bottom of the base is fixedly connected to the top of the base. The two ends of the base are connected to the cooling device, and the rear of the base is connected to the heating device. This patent has the advantages of simple structural design, easy use, and low manufacturing cost. It ensures the quality of plywood hot-pressing. The hydraulic rod can be adjusted according to the number of sheets, which increases the range of use of the device and saves manpower and material resources. The shock-absorbing spring can buffer the downward force of the pressure plate.

[0004] In the above patent, the hydraulic rod is adjusted according to the number of plates, which improves the scope of use of the device and saves manpower and material resources. The provided shock-absorbing spring can buffer the downward force of the pressure plate. However, it is difficult to ensure that multiple laminates are stacked and overlap accurately. Misplaced laminates will cause the size of the final hot-pressed laminate to deviate, making the edges of the laminate uneven, thereby affecting the assembly and use of the container. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a plywood hot pressing device for a container, which solves the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a plywood hot pressing device for a container, comprising a hot pressing platform and a base, the base is fixedly mounted on the top of the hot pressing platform, a hot pressing rod is fixedly mounted on the top of the hot pressing platform, a load-bearing plate is fixedly mounted on the circumferential surface of the hot pressing rod, a hydraulic device is fixedly mounted on the top of the load-bearing plate, a hot pressing plate is fixedly mounted on the output end of the hydraulic device, a hydraulic pipe is arranged on the right side of the hydraulic device, a laminate is arranged on the top of the base, a detection plate is slid through the top of the hot pressing plate, an elastic telescopic block is slid through the left side of the top of the hot pressing plate, the interior of the hot pressing platform is arranged as a cavity structure, A heat pipe is provided inside the base, and the base material is graphene; a limiting hole is provided on the circumferential surface of the hot pressing rod, the limiting hole is used to limit the hot pressing plate, and the heat pipe is used to heat the laminate; a positioning hole is provided at the bottom of the laminate, and the positioning hole is used to facilitate the stacking of multiple laminates; an elastic telescopic rod is fixedly installed on the top of the hot pressing platform, and the elastic telescopic rod is used to detect whether multiple laminates are aligned. Multiple laminates are lifted up to prompt the operator to restack the multiple laminates. The graphene material can improve the heat conduction efficiency of the base, and the base can be heated by the heat pipe.

[0007] According to the above technical solution, the right side of the elastic telescopic block is set as a slope. By setting the right side of the elastic telescopic block as a slope, the friction force when the detection plate squeezes the elastic telescopic block can be reduced. The left side of the elastic telescopic block is set as an arc surface. A spring 1 is provided between the detection plate and the elastic telescopic block. The elastic telescopic block moves to the left to pull the spring 1. The spring 1 is deformed and accumulates force due to the pulling of the elastic telescopic block. After the hot pressing plate is separated from the contact with the base, the elastic telescopic block can be driven by the spring 1 to return to its initial position.

[0008] According to the above technical solution, the elastic telescopic block conflicts with the hot pressing rod, the free end of the elastic telescopic rod contacts the inner wall of the positioning hole, the top of the detection plate contacts the elastic telescopic block, and the detection plate moves upward to contact the inclined surface of the elastic telescopic block and squeeze the elastic telescopic block.

[0009] According to the above technical solution, a control component for improving the gluing effect of the hot pressing plate is provided on the top of the hot pressing platform, and a pushing component for facilitating the removal of the laminate is provided on the rear side of the hot pressing platform. The control component includes a mounting hole, a shock-absorbing cylinder, a shock-absorbing plate, a shock-absorbing rod, a rubber pad, a shock-absorbing hole and a shock-absorbing groove. The shock-absorbing rod moves slowly downward so that the hot pressing plate moves slowly downward and contacts the laminate. The mounting hole is opened at the top of the hot pressing platform, the shock-absorbing cylinder is fixedly installed on the inner wall of the mounting hole, the shock-absorbing plate is slidably installed on the inner wall of the shock-absorbing cylinder, the shock-absorbing rod is fixedly installed on the top of the shock-absorbing plate, and the rubber pad is fixedly installed on the front side of the bottom of the shock-absorbing rod. The shock-absorbing hole is opened at the top of the shock-absorbing cylinder, and the shock-absorbing groove is opened at the bottom of the hot pressing plate.

[0010] According to the above technical solution, a shock-absorbing spring is arranged between the shock-absorbing cylinder and the shock-absorbing plate. The shock-absorbing plate moves downward to apply extrusion pressure to the shock-absorbing spring. The shock-absorbing spring is deformed and accumulates force due to the extrusion pressure of the shock-absorbing rod. After the shock-absorbing rod is out of contact with the hot pressing plate, the shock-absorbing plate can be driven to reset by the shock-absorbing spring. The rubber pad is in contact with the shock-absorbing hole, and a linkage rod is fixedly installed on the bottom rear side of the shock-absorbing rod.

[0011] According to the above technical solution, the front side of the shock-absorbing rod is set as an arc surface, the top of the shock-absorbing plate is provided with a square groove, the inner wall of the shock-absorbing groove is set as an arc surface, and the hot pressing plate moves downward so that the shock-absorbing groove coincides with the shock-absorbing rod.

[0012] According to the above technical solution, the pushing assembly includes a matching groove, a matching rod, a pushing plate, a pushing spring, a through hole and a fixing ring. The linkage rod moves slowly upward so that the laminate cannot be taken out immediately after the hot pressing is completed. The matching groove is provided on the rear side of the hot pressing table, the matching rod is fixedly installed on the inner wall of the matching groove, and the pushing plate is slidably installed on the circumferential surface of the matching rod. The pushing spring is provided between the matching groove and the pushing plate. The pushing plate moves toward the rear side to apply a pulling force to the pushing spring. The pushing spring is deformed and accumulates force due to the pulling of the pushing plate. After the free end of the elastic telescopic rod is out of contact with the positioning hole, the pushing plate can be driven to reset by the pushing spring. The through hole is provided at the top of the pushing plate, and the fixing ring is fixedly installed on the rear side of the pushing plate.

[0013] According to the above technical solution, the front side of the push plate is in contact with the laminate, the linkage rod is in contact with the top of the push plate, and a movable hole is provided on the top of the push plate. The laminate is squeezed by the push plate and pushed out of the base, thereby facilitating the removal of the laminate.

[0014] The present invention provides a plywood hot pressing device for a container, which has the following beneficial effects:

[0015] (1) In the plywood hot pressing device for containers, if multiple laminates are not completely aligned, the free end of the elastic telescopic rod will move upward to lift the front sides of the multiple laminates. The elastic telescopic rod automatically lifts the laminates to remind the operator that the laminate positions are not aligned, thereby avoiding the problem of laminate misalignment and ensuring the accuracy of the hot pressing process. The elastic telescopic block moves to the left to contact the limiting hole and limit the hot pressing plate. If the laminates are over-compressed, pores or bubbles will be formed between the laminates. By limiting the hot pressing plate, over-compression of the laminates can be avoided, thereby improving the strength of the plywood and the use effect of the container.

[0016] (2) The plywood hot pressing device used for containers uses the rubber pad to deform, causing the shock-absorbing rod to move slowly downward. The slow downward movement of the shock-absorbing rod causes the hot pressing plate to move slowly downward and contact the laminate. The slow downward movement of the hot pressing plate helps to evenly spread the glue between the laminates, avoiding glue overflowing from the contact surface due to excessive impact force, and ensuring the integrity of the laminate bonding surface.

[0017] (3) The plywood hot pressing device for containers prevents the shock-absorbing rod from applying uneven extrusion pressure to the top of the laminate by coinciding the shock-absorbing groove with the shock-absorbing rod. The overlap of the shock-absorbing groove and the shock-absorbing rod makes the pressure applied to the laminate more uniform, thus avoiding local damage or dents to the laminate caused by uneven pressure.

[0018] (4) The plywood hot pressing device for containers moves upward slowly through the linkage rod so that the laminate cannot be taken out immediately after the hot pressing is completed. After the hot pressing is completed, the temperature of the laminate is still high. If it is taken out immediately, it will cause the board to crack due to thermal expansion and changes in stress during the cooling process. By limiting the laminate from being taken out immediately after the hot pressing is completed, the laminate can be helped to gradually adapt to the ambient temperature and reduce the risk of cracking caused by thermal expansion and contraction.

[0019] (5) The plywood hot pressing device for containers facilitates the removal of the laminate by squeezing the laminate out of the base through the push plate. Through the control of the push plate, the laminate can be pushed out of the base evenly and steadily, avoiding the risk of the laminate falling due to sliding during the removal process, and preventing the operator from extending his limbs deep into the hot pressing area, reducing the possibility of the operator being burned. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the hydraulic equipment and hot pressing plate positions of the present invention;

[0022] Figure 3 For the present invention Figure 2 A schematic diagram of the structure of part A in the middle;

[0023] Figure 4 This is a schematic diagram of the half-section structure of the hot pressing plate of the present invention;

[0024] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure of part B;

[0025] Figure 6 This is a schematic diagram of the position structure of the push plate and the shock absorber rod of the present invention;

[0026] Figure 7This is a schematic diagram of a half-section structure of the shock-absorbing cylinder of the present invention;

[0027] Figure 8 It is a schematic diagram of the half-section structure of the laminated board of the present invention.

[0028] In the figure: 1. Hot pressing table; 2. Base; 3. Hot pressing rod; 4. Load-bearing plate; 5. Hydraulic equipment; 6. Hot pressing plate; 7. Hydraulic pipe; 8. Laminate; 9. Inspection plate; 10. Elastic telescopic block; 11. Limiting hole; 12. Positioning hole; 13. Elastic telescopic rod; 141. Mounting hole; 142. Shock-absorbing cylinder; 143. Shock-absorbing plate; 144. Shock-absorbing spring; 145. Shock-absorbing rod; 146. Rubber pad; 147. Shock-absorbing hole; 148. Linkage rod; 149. Shock-absorbing groove; 151. Matching groove; 152. Matching rod; 153. Pushing plate; 154. Pushing spring; 155. Through hole; 156. Fixing ring. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-8, one embodiment of the present invention is: a plywood hot pressing device for a container, comprising a hot pressing platform 1, and also comprising a base 2, the base 2 is fixedly mounted on the top of the hot pressing platform 1, a hot pressing rod 3 is fixedly mounted on the top of the hot pressing platform 1, a load-bearing plate 4 is fixedly mounted on the circumferential surface of the hot pressing rod 3, a hydraulic device 5 is fixedly mounted on the top of the load-bearing plate 4, a hot pressing plate 6 is fixedly mounted on the output end of the hydraulic device 5, a hydraulic pipe 7 is arranged on the right side of the hydraulic device 5, a laminate 8 is arranged on the top of the base 2, a detection plate 9 is slid through the top of the hot pressing plate 6, an elastic telescopic block 10 is slid through the left side of the top of the hot pressing plate 6, the interior of the hot pressing platform 1 is set as a cavity structure, a heat pipe is arranged inside the base 2, and the material of the base 2 is graphene; a limiting hole 11, the limiting hole 11 is opened on the circumferential surface of the hot pressing rod 3, the limiting hole 11 is used to limit the hot pressing plate 6, and the heat pipe is used to heat the laminate 8; the positioning hole 12, the positioning hole 12 is opened at the bottom of the laminate 8, and the positioning hole 12 is used to facilitate the stacking of multiple laminates 8; the elastic telescopic rod 13, the elastic telescopic rod 13 is fixedly installed on the top of the hot pressing platform 1, and the elastic telescopic rod 13 is used to detect whether multiple laminates 8 are aligned. The elastic telescopic rod 13 automatically lifts the laminate 8 to remind the operator that the position of the laminate 8 is not aligned, thereby avoiding the problem of misalignment of the laminate 8 and ensuring the accuracy of the hot pressing process. By limiting the hot pressing plate 6, excessive compression of the laminate 8 is avoided, thereby improving the strength of the laminate 8 and the use effect of the container, and the graphene material can improve the heat conduction efficiency of the base 2, and the base 2 can be heated by the heat pipe.

[0031] The right side of the elastic telescopic block 10 is set as an inclined surface. By setting the right side of the elastic telescopic block 10 as an inclined surface, the friction force when the detection plate 9 squeezes the elastic telescopic block 10 can be reduced. The left side of the elastic telescopic block 10 is set as an arc surface. A spring 1 is set between the detection plate 9 and the elastic telescopic block 10. The elastic telescopic block 10 moves to the left to pull the spring 1. The spring 1 is deformed and stores force due to the pull of the elastic telescopic block 10. After the hot pressing plate 6 is out of contact with the base 2, the elastic telescopic block 10 can be driven by the spring 1 to return to its initial position.

[0032] The elastic telescopic block 10 conflicts with the hot pressing rod 3, the free end of the elastic telescopic rod 13 contacts the inner wall of the positioning hole 12, the top of the detection plate 9 contacts the elastic telescopic block 10, and the detection plate 9 moves upward to contact the inclined surface of the elastic telescopic block 10 and squeeze the elastic telescopic block 10.

[0033] When this embodiment is working: the rear side of the laminate 8 is manually placed on the top of the base 2. The rear side of the laminate 8 placed on the top of the base 2 will contact the elastic telescopic rod 13 and squeeze the free end of the elastic telescopic rod 13. The free end of the elastic telescopic rod 13 is squeezed by the laminate 8 and moves downward and accumulates force. At the same time, the laminate 8 is manually pushed to move to the rear side. The movement of the laminate 8 to the rear side will align the positioning hole 12 with the free end of the elastic telescopic rod 13. After the positioning hole 12 is aligned with the free end of the elastic telescopic rod 13, the free end of the elastic telescopic rod 13 moves upward under the action of its own elastic force. If multiple laminates 8 are not completely aligned, the upward movement of the free end of the elastic telescopic rod 13 will lift up the front sides of multiple laminates 8, and multiple laminates 8 The laminates 8 are lifted up, prompting the operator to restack the multiple laminates 8. After the laminates 8 are neatly stacked, the hydraulic equipment 5 operates to drive the hot pressing plate 6 to move downward. The hot pressing plate 6 moves downward, driving the detection plate 9 to move downward. The detection plate 9 moves downward and contacts the top of the laminate 8 and squeezes the laminate 8. The detection plate 9 moves upward under the reaction force of the squeezed laminate 8. The detection plate 9 moves upward and contacts the inclined surface of the elastic telescopic block 10 and squeezes the elastic telescopic block 10. The elastic telescopic block 10 moves to the left under the squeezing of the detection plate 9. The elastic telescopic block 10 moves to the left and contacts the limiting hole 11 to limit the hot pressing plate 6. At the same time, the hot pressing plate 6 contacts the laminate 8 and performs hot pressing operation on the laminate 8.

[0034] See also Figures 1-8 On the basis of the above embodiment, in another embodiment of the present invention, a control component for improving the gluing effect of the hot pressing plate 6 is provided on the top of the hot pressing platform 1, and a pushing component for facilitating the removal of the laminate 8 is provided on the rear side of the hot pressing platform 1. The control component includes a mounting hole 141, a shock-absorbing cylinder 142, a shock-absorbing plate 143, a shock-absorbing rod 145, a rubber pad 146, a shock-absorbing hole 147 and a shock-absorbing groove 149. The mounting hole 141 is opened on the top of the hot pressing platform 1, and the shock-absorbing cylinder 142 is fixedly mounted on the mounting hole 141. The inner wall, the shock-absorbing plate 143 is slidably installed on the inner wall of the shock-absorbing cylinder 142, the shock-absorbing rod 145 is fixedly installed on the top of the shock-absorbing plate 143, the rubber pad 146 is fixedly installed on the front side of the bottom of the shock-absorbing rod 145, the shock-absorbing hole 147 is opened at the top of the shock-absorbing cylinder 142, and the shock-absorbing groove 149 is opened at the bottom of the hot pressing plate 6. The slow downward movement of the hot pressing plate 6 helps to evenly diffuse the glue between the laminates 8, avoids the glue overflowing from the contact surface due to excessive impact force, and ensures the integrity of the bonding surface of the laminate 8.

[0035] A shock-absorbing spring 144 is arranged between the shock-absorbing cylinder 142 and the shock-absorbing plate 143. The shock-absorbing plate 143 moves downward to apply an extrusion force to the shock-absorbing spring 144. The shock-absorbing spring 144 is deformed and accumulates force due to the extrusion force of the shock-absorbing rod 145. After the shock-absorbing rod 145 is out of contact with the hot pressing plate 6, the shock-absorbing plate 143 can be driven to reset by the shock-absorbing spring 144, and the rubber pad 146 contacts the shock-absorbing hole 147. A linkage rod 148 is fixedly installed on the bottom rear side of the shock-absorbing rod 145.

[0036] The front side of the shock-absorbing rod 145 is set to an arc surface, a square groove is opened on the top of the shock-absorbing plate 143, and the inner wall of the shock-absorbing groove 149 is set to an arc surface. The hot pressing plate 6 moves downward so that the shock-absorbing groove 149 coincides with the shock-absorbing rod 145. The coincidence of the shock-absorbing groove 149 and the shock-absorbing rod 145 makes the pressure applied to the laminate 8 more uniform, thereby avoiding local damage or depression of the laminate 8 caused by uneven pressure.

[0037] The pusher assembly includes a matching groove 151, a matching rod 152, a pusher plate 153, a pusher spring 154, a through hole 155 and a fixing ring 156. The matching groove 151 is opened on the rear side of the hot pressing table 1, the matching rod 152 is fixedly installed on the inner wall of the matching groove 151, the pusher plate 153 is slidably installed on the circumferential surface of the matching rod 152, and the pusher spring 154 is arranged between the matching groove 151 and the pusher plate 153. The pusher plate 153 moves to the rear side to apply a pulling force to the pusher spring 154. The spring 154 is pulled by the push plate 153 to deform and accumulate force. After the free end of the elastic telescopic rod 13 is out of contact with the positioning hole 12, the push plate 153 can be driven to reset by the push spring 154. The through hole 155 is opened at the top of the push plate 153, and the fixing ring 156 is fixedly installed on the rear side of the push plate 153. By limiting the laminate 8 from being able to be taken out immediately after the hot pressing is completed, the laminate 8 can be helped to gradually adapt to the ambient temperature and reduce the risk of cracking caused by thermal expansion and contraction.

[0038] The front side of the push plate 153 is in contact with the laminate 8, and the linkage rod 148 is in contact with the top of the push plate 153. A movable hole is provided on the top of the push plate 153. The laminate 8 is squeezed by the push plate 153 and pushed out of the base 2, thereby facilitating the removal of the laminate 8. Through the control of the push plate 153, the laminate 8 can be pushed out of the base 2 evenly and steadily, avoiding the risk of the plate falling due to sliding during the removal process, and preventing the operator from extending his limbs deep into the hot pressing area to reduce the possibility of burns to the operator.

[0039] When this embodiment is working, the hot pressing plate 6 moves downward so that the shock-absorbing groove 149 coincides with the shock-absorbing rod 145. At the same time, the hot pressing plate 6 moves downward to contact the shock-absorbing rod 145 and squeeze the shock-absorbing rod 145. The shock-absorbing rod 145 moves downward under the squeezing of the hot pressing plate 6. The shock-absorbing rod 145 moves downward to drive the shock-absorbing plate 143 to move downward. The shock-absorbing rod 145 moves downward to drive the rubber pad 146 to move downward. The rubber pad 146 moves downward to contact the shock-absorbing hole 147 and squeeze the shock-absorbing hole 147. The rubber pad 146 is deformed by the reaction force of squeezing the shock-absorbing hole 147. The deformation of the rubber pad 146 causes the shock-absorbing rod 145 to move slowly downward. The shock-absorbing rod 145 moves slowly downward, causing the hot pressing plate 6 to move slowly downward and contact the laminating plate 147. Plate 8 contacts, after the hot pressing operation is completed, the hydraulic equipment 5 operates to drive the hot pressing plate 6 to move upward and reset, the hot pressing plate 6 moves upward and resets to break away from the contact with the shock-absorbing rod 145, after the shock-absorbing rod 145 breaks away from the contact with the hot pressing plate 6, the shock-absorbing plate 143 moves upward and reset under the elastic force of the shock-absorbing spring 144, the shock-absorbing plate 143 moves upward and resets, driving the shock-absorbing rod 145 to move upward and reset, the shock-absorbing rod 145 moves upward and resets, driving the rubber pad 146 to move upward and reset, the rubber pad 146 moves upward and contacts with the shock-absorbing hole 147 and squeezes the shock-absorbing hole 147, the rubber pad 146 is deformed by the reaction force of squeezing the shock-absorbing hole 147, the rubber pad 146 is deformed, and the shock-absorbing rod 145 slowly moves upward and resets.

[0040] The shock absorbing plate 143 moves downward, driving the linkage rod 148 to move downward. The linkage rod 148 moves downward and contacts the through hole 155 and limits the push plate 153. When the laminate 8 is manually pushed to move to the rear side, the laminate 8 moves to the rear side and contacts the push plate 153 and squeezes the push plate 153. The push plate 153 moves to the rear side due to the squeezing of the laminate 8. The push plate 153 moves to the rear side so that the through hole 155 is aligned with the linkage rod 148. When the shock absorbing rod 145 moves upward to reset, the shock absorbing rod 145 moves upward slowly, driving the linkage rod 148 to move upward slowly. The linkage rod 148 slowly moves upward. The slow upward movement makes it impossible to take out the laminate 8 immediately after the hot pressing is completed. After the linkage rod 148 slowly moves upward and breaks away from the contact with the through hole 155, the free end of the elastic telescopic rod 13 is manually pressed downward. The free end of the elastic telescopic rod 13 moves downward and breaks away from the contact with the positioning hole 12 and releases the limit on the laminate 8. At the same time, the push plate 153 moves forward under the elastic force of the push spring 154. The push plate 153 moves forward and contacts the laminate 8 and squeezes the laminate 8. The laminate 8 is squeezed by the push plate 153 and pushed out of the base 2, thereby facilitating the removal of the laminate 8.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A plywood hot pressing device for a container, comprising a hot pressing table (1), characterized in that: It also includes a base (2), the base (2) is fixedly mounted on the top of the hot pressing platform (1), a hot pressing rod (3) is fixedly mounted on the top of the hot pressing platform (1), a bearing plate (4) is fixedly mounted on the circumferential surface of the hot pressing rod (3), a hydraulic device (5) is fixedly mounted on the top of the bearing plate (4), a hot pressing plate (6) is fixedly mounted on the output end of the hydraulic device (5), a hydraulic pipe (7) is arranged on the right side of the hydraulic device (5), a laminate (8) is arranged on the top of the base (2), a detection plate (9) is slidably passed through the top of the hot pressing plate (6), an elastic telescopic block (10) is slidably passed through the left side of the top of the hot pressing plate (6), the interior of the hot pressing platform (1) is arranged as a cavity structure, a heat pipe is arranged inside the base (2), and the material of the base (2) is graphene; A limiting hole (11), the limiting hole (11) is provided on the circumferential surface of the hot pressing rod (3), the limiting hole (11) is used to limit the hot pressing plate (6), and the heat conducting pipe is used to heat the laminate (8); A positioning hole (12), the positioning hole (12) being opened at the bottom of the laminate (8), and the positioning hole (12) being used to facilitate the stacking of multiple layers of laminate (8); An elastic telescopic rod (13), the elastic telescopic rod (13) being fixedly mounted on the top of the hot pressing platform (1), the elastic telescopic rod (13) being used to detect whether a plurality of laminates (8) are aligned; The right side of the elastic telescopic block (10) is set as an inclined surface, the left side of the elastic telescopic block (10) is set as an arc surface, a spring is set between the detection plate (9) and the elastic telescopic block (10), a control component for improving the gluing effect of the hot pressing plate (6) is set on the top of the hot pressing table (1), and a pushing component for facilitating the removal of the laminate (8) is set on the rear side of the hot pressing table (1); The elastic telescopic block (10) contacts the hot pressing rod (3), the free end of the elastic telescopic rod (13) contacts the inner wall of the positioning hole (12), and the top of the detection plate (9) contacts the elastic telescopic block (10); The hot pressing plate (6) moves downward, driving the detection plate (9) to move downward. The detection plate (9) moves downward and contacts the top of the laminate (8) and squeezes the laminate (8). The detection plate (9) moves upward under the reaction force of squeezing the laminate (8). The detection plate (9) moves upward and contacts the inclined surface of the elastic telescopic block (10) and squeezes the elastic telescopic block (10). The elastic telescopic block (10) moves to the left under the squeezing of the detection plate (9). The elastic telescopic block (10) moves to the left and contacts the limiting hole (11) and limits the hot pressing plate (6).

2. The plywood hot pressing device for a container according to claim 1, characterized in that: The control component includes a mounting hole (141), a shock-absorbing cylinder (142), a shock-absorbing plate (143), a shock-absorbing rod (145), a rubber pad (146), a shock-absorbing hole (147) and a shock-absorbing groove (149), wherein the mounting hole (141) is opened at the top of the hot pressing platform (1), the shock-absorbing cylinder (142) is fixedly installed on the inner wall of the mounting hole (141), the shock-absorbing plate (143) is slidably installed on the inner wall of the shock-absorbing cylinder (142), the shock-absorbing rod (145) is fixedly installed on the top of the shock-absorbing plate (143), the rubber pad (146) is fixedly installed on the front side of the bottom of the shock-absorbing rod (145), the shock-absorbing hole (147) is opened at the top of the shock-absorbing cylinder (142), and the shock-absorbing groove (149) is opened at the bottom of the hot pressing plate (6).

3. The plywood hot pressing device for a container according to claim 2, characterized in that: A shock-absorbing spring (144) is provided between the shock-absorbing cylinder (142) and the shock-absorbing plate (143), the rubber pad (146) contacts the shock-absorbing hole (147), and a linkage rod (148) is fixedly mounted on the rear bottom of the shock-absorbing rod (145).

4. The plywood hot pressing device for a container according to claim 3, characterized in that: The front side of the shock absorbing rod (145) is configured as a curved surface, the top of the shock absorbing plate (143) is provided with a square groove, and the inner wall of the shock absorbing groove (149) is configured as a curved surface.

5. The plywood hot pressing device for a container according to claim 4, characterized in that: The pusher assembly includes a mating groove (151), a mating rod (152), a pusher plate (153), a pusher spring (154), a through hole (155) and a fixed ring (156), wherein the mating groove (151) is provided at the rear side of the hot pressing table (1), the mating rod (152) is fixedly mounted on the inner wall of the mating groove (151), the pusher plate (153) is slidably mounted on the circumferential surface of the mating rod (152), the pusher spring (154) is provided between the mating groove (151) and the pusher plate (153), the through hole (155) is provided at the top of the pusher plate (153), and the fixed ring (156) is fixedly mounted on the rear side of the pusher plate (153).

6. The plywood hot pressing device for a container according to claim 5, characterized in that: The front side of the push plate (153) contacts the laminate (8), the linkage rod (148) contacts the top of the push plate (153), and a moving hole is provided on the top of the push plate (153).

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