Hot pressing device for preparing environment-friendly high-shock-resistance anti-fracture plywood

Abstract

The utility model relates to the technical field of plywood production, discloses a hot-pressing device for preparing environment-friendly high-shock-resistance anti-fracture plywood, and solves the problems that the plywood is conveyed through a bearing roller, but the plywood still needs to be manually placed on the bearing roller one by one to be conveyed, the operation is complex, and the production cost is high. A supporting plate, a telescopic air cylinder, a sliding rail, a sliding block, a heating plate A, a telescopic rod and a heating plate B are arranged, the telescopic air cylinder retracts to drive the sliding block to slide upwards in the sliding rail, plywood is placed at the upper end of a heating plate C, then the telescopic air cylinder extends to drive the sliding block to slide in the sliding rail, and the heating plate A is heated through the telescopic air cylinder; the heating plate A is driven to move downwards, meanwhile, the heating plate B moves downwards, the gap between the heating plate B and the fixing part is adjusted to just allow one plywood to pass through, power sources of the heating plate A, the heating plate B and the heating plate C are turned on, the plywood can be preheated, and the subsequent hot-pressed plywood cannot be damaged due to high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood production, in particular to a hot pressing device for preparing an environmentally friendly high-vibration-resistant and anti-fracture plywood. Background Art

[0002] Environmentally friendly, highly seismic and anti-fracture plywood is a building material with excellent performance, safety and reliability. It is widely used in floors, wall panels, furniture and other aspects in the construction field, providing stable and reliable structural support for buildings. Its preparation process requires the use of special hot pressing equipment. During the hot pressing process, the raw materials are heated and placed in a mold, and processed and formed under a certain temperature and pressure. This process can promote the full curing of the adhesive in the raw materials, so that the final product has better strength and stability.

[0003] In the existing technology, there is an environmentally friendly plywood hot pressing device with application number 202022980998.X. The utility model discloses an environmentally friendly plywood hot pressing device, which belongs to the field of plywood production devices and is used for plywood production. It includes a transverse frame and a longitudinal frame. The longitudinal frame is provided with a longitudinal screw driven by a screw drive motor. The longitudinal screw is connected to a feeding frame through a longitudinal slider. A plurality of sprockets are installed on the feeding frame through bearings and a shaft body. The sprockets are connected to the sprocket drive motor through a synchronous chain, and the sprocket drive motor is located on the feeding frame body; a support rod is connected between the sprockets correspondingly arranged on the feeding frames at both ends of the transverse frame, and the support rod is fixed on the shaft body of the sprocket. In view of the above technical scheme, the utility model can realize the feeding of multi-layer hot pressure of panels, reduce the labor intensity during the feeding process, and improve the efficiency of loading.

[0004] However, in this utility model, the plywood is transported by the load-bearing rollers, but it is still necessary to manually place the plywood on the load-bearing rollers one by one for transportation, which is relatively complicated to operate, wastes manpower, and reduces work efficiency. Utility Model Content

[0005] The utility model aims to provide an environmentally friendly hot pressing device for preparing highly earthquake-resistant and fracture-resistant plywood. The device is used to work, thereby solving the problem that the control button and the motor work together, the structure required to be used is relatively complicated, and the motor is used for only a small table, which is of low practicality, wastes resources, and the structure is not suitable for actual conditions.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly hot pressing device for preparing highly earthquake-resistant and fracture-resistant plywood, comprising a support plate, wherein the support plate is provided in two groups, a conveying portion for conveying the plywood is provided between the two groups of support plates, and a fixing portion for fixing the plywood is provided on one side of the two groups of support plates;

[0007] The fixing part includes a slide rail arranged on one side of the support plate, and the slide rail is provided with two groups, a heating plate C is arranged between the two groups of the slide rails, sliding grooves are opened on the relative inner sides of the two groups of the slide rails, a telescopic cylinder is arranged on the inner wall of one group of the slide rails, and sliders are slidably connected inside the two groups of the slide rails, a connecting rod is arranged between the two groups of the sliders, a heating plate A is arranged at the lower end of the connecting rod, a telescopic rod is arranged on one side of the heating plate A, and a heating plate B is arranged on one side of the telescopic rod.

[0008] Furthermore, the conveying part includes a motor arranged on one side of one group of support plates, and a rotating shaft A is provided at an output end of the motor.

[0009] Furthermore, a gear block A is provided on the outer surface of the rotating shaft A, and a rotating shaft B, a rotating shaft C and a rotating shaft D are rotatably connected on one side of one group of the supporting plates.

[0010] Furthermore, the outer surface of the rotating shaft B is provided with a gear block B, and the gear block B is meshed and connected with the gear block A.

[0011] Furthermore, a tooth block C is disposed on the outer surface of the rotating shaft D, and the tooth block C is meshed and connected with the tooth block A.

[0012] Furthermore, a conveyor belt is sleeved on the outer surface of the rotating shaft C and the rotating shaft D, a waste trough is opened on the outer surface of the conveyor belt, and a protrusion is arranged on the outer surface of the conveyor belt.

[0013] Furthermore, a fan blade is provided on one side of the rotating shaft B, and a brush is provided at the lower end of the heating plate B.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides an environment-friendly hot pressing device for preparing highly earthquake-resistant and fracture-resistant plywood. Through the arrangement of a supporting plate, a telescopic cylinder, a slide rail, a slider, a heating plate A, a telescopic rod and a heating plate B, the telescopic cylinder contracts to drive the slider to slide upward in the slide rail, and the plywood is placed on the upper end of the heating plate C. Subsequently, the telescopic cylinder extends to drive the slider to slide inside the slide rail, and drives the heating plate A to move downward, and the heating plate B to move downward at the same time. The gap between the heating plate B and the fixing part is adjusted so that one plywood can pass through. The power of the heating plates A, B and C is turned on, and the plywood can be preheated, so that the plywood will not be damaged due to high temperature in subsequent hot pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing part of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the conveying part of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the heating plate B of the present utility model.

[0020] In the figure: 1, support plate; 2, fixing part; 21, telescopic cylinder; 22, slide rail; 23, slider; 24, sliding groove; 3, conveying part; 31, rotating shaft B; 32, tooth block B; 33, fan blade; 34, tooth block C; 35, rotating shaft D; 36, motor; 37, rotating shaft A; 38, tooth block A; 39, rotating shaft C; 4, connecting rod; 41, heating plate A; 5, telescopic rod; 51, heating plate B; 52, brush; 6, conveyor belt; 61, waste trough; 62, protrusion; 7, heating plate C. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 A hot pressing device for preparing environmentally friendly, highly earthquake-resistant and fracture-resistant plywood comprises a support plate 1, two groups of support plates 1 are fixedly connected, a conveying part 3 for conveying plywood is fixedly connected between the two groups of support plates 1, and a fixing part 2 for fixing plywood is fixedly connected to one side of the two groups of support plates 1.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 3 The fixed part 2 includes a slide rail 22 fixedly connected to one side of the support plate 1, and the slide rail 22 is fixedly connected in two groups, and a heating plate C7 is fixedly connected between the two groups of slide rails 22. Sliding grooves 24 are provided on the relative inner sides of the two groups of slide rails 22. A telescopic cylinder 21 is fixedly connected to the inner wall of one group of slide rails 22, and sliders 23 are slidably connected inside the two groups of slide rails 22. A connecting rod 4 is fixedly connected between the two groups of sliders 23, and a heating plate A41 is fixedly connected to the lower end of the connecting rod 4, a telescopic rod 5 is fixedly connected to one side of the heating plate A41, and a heating plate B51 is fixedly connected to one side of the telescopic rod 5.

[0027] Specifically, the telescopic cylinder 21 contracts to drive the slider 23 to slide upward in the slide rail 22, placing the plywood on the upper end of the heating plate C7. Then the telescopic cylinder 21 extends to drive the slider 23 to slide inside the slide rail 22, driving the heating plate A41 to move downward, and the heating plate B51 moves downward at the same time. The gap between the heating plate B51 and the fixing part 2 is adjusted to just allow one plywood to pass through. Turning on the power of the heating plate A41, the heating plate B51 and the heating plate C7 can preheat the plywood, so that the plywood will not be damaged due to direct contact with high temperature during the subsequent hot pressing process.

[0028] Embodiment 2:

[0029] See also Figure 1-Figure 4 The conveying part 3 includes a motor 36 fixedly connected to one side of one group of support plates 1, a rotating shaft A37 is fixedly connected to the output end of the motor 36, a tooth block A38 is fixedly connected to the outer surface of the rotating shaft A37, a rotating shaft B31, a rotating shaft C39 and a rotating shaft D35 are rotatably connected to one side of one group of support plates 1, a tooth block B32 is fixedly connected to the outer surface of the rotating shaft B31, the tooth block B32 is meshingly connected to the tooth block A38, a tooth block C34 is fixedly connected to the outer surface of the rotating shaft D35, the tooth block C34 is meshingly connected to the tooth block A38, a conveyor belt 6 is sleeved on the outer surfaces of the rotating shaft C39 and the rotating shaft D35, a waste groove 61 is opened on the outer surface of the conveyor belt 6, a protrusion 62 is fixedly connected to the outer surface of the conveyor belt 6, a fan blade 33 is fixedly connected to one side of the rotating shaft B31, and a brush 52 is fixedly connected to the lower end of the heating plate B51.

[0030] Specifically, when it is necessary to transport the plywood, the motor 36 runs, driving the shaft A37 to rotate, causing the tooth block A38 to rotate, driving the meshing tooth block B32 and the tooth block C34 to rotate, causing the shaft B31, the shaft C39 and the shaft D35 to rotate, driving the conveyor belt 6 to move, and being able to transport the plywood. When the shaft B31 rotates, it drives the fan blades 33 to rotate, and the fan blades 33 can blow away the residue on the upper end of the plywood. When the plywood passes through the lower end of the heating plate B51, the brush 52 can clean the upper surface of the plywood, and the cleaned dust falls out through the waste trough 61. The fixed connection of the protrusion 62 can increase the friction between the plywood and the conveyor belt 6 to prevent the plywood from slipping.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot pressing device for preparing environmentally friendly high-seismic and anti-fracture plywood, comprising a support plate (1), characterized in that: The support plates (1) are provided in two groups, a conveying portion (3) for conveying plywood is provided between the two groups of support plates (1), and a fixing portion (2) for fixing plywood is provided on one side of the two groups of support plates (1); The fixing part (2) comprises a slide rail (22) arranged on one side of the support plate (1), the slide rail (22) being provided with two groups, a heating plate C (7) being provided between the two groups of the slide rails (22), sliding grooves (24) being provided on the inner sides of the two groups of the slide rails (22), a telescopic cylinder (21) being provided on the inner wall of one group of the slide rails (22), a slider (23) being slidably connected inside the two groups of the slide rails (22), a connecting rod (4) being provided between the two groups of the sliders (23), a heating plate A (41) being provided at the lower end of the connecting rod (4), a telescopic rod (5) being provided on one side of the heating plate A (41), and a heating plate B (51) being provided on one side of the telescopic rod (5).

2. The hot pressing device for preparing environmentally friendly high-seismic and anti-fracture plywood according to claim 1, characterized in that: The conveying part (3) comprises a motor (36) arranged on one side of one group of support plates (1), and a rotating shaft A (37) is arranged at the output end of the motor (36).

3. The hot pressing device for preparing environmentally friendly high-seismic and anti-fracture plywood according to claim 2, characterized in that: The outer surface of the rotating shaft A (37) is provided with a tooth block A (38), and one side of one group of the supporting plates (1) is rotatably connected with the rotating shaft B (31), the rotating shaft C (39) and the rotating shaft D (35).

4. The hot pressing device for preparing an environmentally friendly high-seismic and anti-fracture plywood according to claim 3, characterized in that: The outer surface of the rotating shaft B (31) is provided with a tooth block B (32), and the tooth block B (32) is meshedly connected with the tooth block A (38).

5. The hot pressing device for preparing environmentally friendly high-seismic and anti-fracture plywood according to claim 4, characterized in that: The outer surface of the rotating shaft D (35) is provided with a tooth block C (34), and the tooth block C (34) is meshedly connected with the tooth block A (38).

6. The hot pressing device for preparing an environmentally friendly high-seismic and anti-fracture plywood according to claim 5, characterized in that: The outer surfaces of the rotating shaft C (39) and the rotating shaft D (35) are sleeved with a conveyor belt (6), the outer surface of the conveyor belt (6) is provided with a waste trough (61), and the outer surface of the conveyor belt (6) is provided with a protrusion (62).

7. The hot pressing device for preparing environmentally friendly high-seismic and anti-fracture plywood according to claim 3, characterized in that: A fan blade (33) is provided on one side of the rotating shaft B (31), and a brush (52) is provided at the lower end of the heating plate B (51).

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