Hot pressing equipment for wood plywood processing

Abstract

The utility model provides hot-pressing equipment for wood plywood processing, and relates to the technical field of plywood processing, the hot-pressing equipment comprises a base, a mounting frame is fixedly mounted at the position, close to the left side, of the top of the base, and fourth electric push rods are symmetrically and fixedly mounted at the top of the mounting frame; the telescopic end of the fourth electric push rod slidably penetrates through the top of the mounting frame and extends to the lower portion. According to the device, a fifth electric push rod pushes a glue squeezing plate to move downwards, so that an adhesive in an adhesive hopper can be squeezed to the surface of a plate, meanwhile, the plate continuously moves rightwards under the action of a second push plate, and the adhesive on the plate can be brushed more uniformly in cooperation with a brush; and when the plate moves to the brushing range of the glue hopper and the brush, the top of the plate is fully brushed with the adhesive, so that the working intensity is reduced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood processing, in particular to a hot pressing device used for processing wood plywood. Background Art

[0002] Plywood is one of the commonly used materials for furniture and is a kind of man-made board. Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them with adhesives. It is usually made of an odd number of veneers, and the fibers of adjacent veneers are glued perpendicular to each other.

[0003] In the prior art, such as Chinese patent CN215790519U, a processing equipment for hot pressing of plywood is disclosed, which includes a base, a fixed frame is fixedly connected to the upper surface of the base, a lower hot pressing plate is fixedly connected to the upper surface of the base, a cylinder is fixedly connected to the inner wall of the fixed frame, the output end of the cylinder is fixedly connected to the outer surface of the upper hot pressing plate, the outer surface of the base is fixedly connected to a cooling box, an air jet is arranged inside the cooling box, an air cooler is fixedly connected to the outer surface of the cooling box, a motor is arranged on the outer surface of the base through a cross plate, a transmission sprocket is fixedly connected to the output end of the motor and the outer surface of the threaded rod, and a transmission chain is transmission-connected to the outer surface of the transmission sprocket, and a push plate can be used to unload the hot-pressed plywood to avoid the phenomenon of scalding the operator by high temperature when using manual unloading, and when the hot-pressed plywood enters the cooling box, the hot-pressed plywood can be cooled by cold air blown out of the air jet.

[0004] In the above patent, although the device can automatically unload plywood and cool it down, since plywood is often made by combining multiple layers of boards with adhesives, the existing device requires manual brushing of adhesive on the boards before hot pressing, thereby reducing work efficiency. Therefore, in response to the above problems, we have proposed a new type of hot pressing equipment for wood plywood processing. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the boards need to be manually coated with adhesive in advance before hot pressing, thereby reducing the work efficiency, and proposes a hot pressing device for wood plywood processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hot pressing device for processing wood plywood, comprising a base, a mounting frame is fixedly installed at the top of the base near the left side, a fourth electric push rod is symmetrically fixedly installed on the top of the mounting frame, the telescopic end of the fourth electric push rod slides through the top of the mounting frame and extends to the bottom, a lifting plate is fixedly installed between the telescopic ends of the two fourth electric push rods, a glue bucket is embedded in the top of the lifting plate, a fixing plate is fixedly installed on the top of the glue bucket, a fifth electric push rod is fixedly installed on the top of the fixing plate, the telescopic end of the fifth electric push rod slides through the top of the fixing plate and extends to the bottom, a glue extrusion plate is fixedly installed on the telescopic end of the fifth electric push rod, a feeding port is provided on the top of the glue extrusion plate, the outer surface of the glue extrusion plate is tightly fitted with the inner wall of the glue bucket, a bracket is fixedly installed at the bottom of the lifting plate near the right side, and a brush is provided at the bottom of the bracket.

[0007] Furthermore, a workbench is fixedly installed on the top of the base near the rear side, a motor is fixedly installed on the left surface of the workbench, the output end of the motor passes through the outer surface of the workbench and extends to the inside, and a screw is fixedly installed on the output end of the motor.

[0008] Furthermore, a movable plate is threadedly connected to the outer surface of the screw rod, a first guide rod is symmetrically fixedly installed between the inner walls of the workbench, the first guide rod slides through the outer surface of the movable plate, support frames are symmetrically fixedly installed on both sides of the movable plate, a third electric push rod is fixedly installed on the top of the support frame, and a second push plate is fixedly installed on the telescopic end of the third electric push rod.

[0009] Furthermore, four columns are fixedly installed on the top of the base near the right side, a top plate is fixedly installed between the tops of the four columns, a second electric push rod is fixedly installed on the top of the top plate near the rear side, and the telescopic end of the second electric push rod slides through the top of the top plate and extends to the bottom.

[0010] Furthermore, an upper hot press plate is fixedly installed at the telescopic end of the second electric push rod, and a plurality of second guide rods are arranged on the top of the upper hot press plate. The outer surface of the second guide rod slides through the bottom of the top plate and extends upwards. A groove is opened at the top of the workbench near the right side, and a lower hot press plate is arranged at the inner bottom of the groove.

[0011] Furthermore, a vertical plate is fixedly installed on the top of the base near the rear edge, a first electric push rod is fixedly installed on the rear surface of the vertical plate, the telescopic end of the first electric push rod slides through the outer surface of the vertical plate and extends to the other side, a first push plate is fixedly installed on the telescopic end of the first electric push rod, and a unloading table is fixedly installed on the top of the base near the front side.

[0012] Furthermore, a cooling fan is fixedly installed at a position near the front side of the top of the top plate, and an air jet is fixedly installed at a position near the front side of the bottom of the top plate, and the air jet is connected to the cooling fan.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the fifth electric push rod pushes the glue extruding plate downward, so that the adhesive in the glue bucket can be squeezed onto the surface of the plate. At the same time, the plate continues to move to the right under the action of the second push plate, and the adhesive on the plate can be brushed more evenly with the brush. When the plate moves to the brushing range of the glue bucket and the brush, the top of the plate has been brushed with adhesive, thereby reducing the work intensity and effectively improving the work efficiency.

[0015] 2. In the utility model, the second push plate is pushed to move inward by the third electric push rod, and the right surface of the second push plate contacts the left surface of the plate. After that, the motor is started to drive the screw rod to rotate, thereby driving the movable plate to move to the right, and then the second push plate moves synchronously, which can push the plate to move to the right, and achieve the effect of automatic loading. By starting the first electric push rod and cooperating with the first push plate, the plywood on the lower hot pressing plate can be pushed onto the unloading table, which achieves the effect of automatic unloading, further reducing the work intensity and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a hot pressing device for wood plywood processing is proposed for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the working table structure of a hot pressing device for processing wood plywood;

[0018] Figure 3 A schematic diagram of a movable plate structure of a hot pressing device for processing wood plywood is proposed for the utility model;

[0019] Figure 4 A cross-sectional view of a glue bucket of a hot pressing device for processing wood plywood is provided for the utility model;

[0020] Figure 5 The utility model provides a schematic diagram of the structure of a second electric push rod of a hot pressing device for processing wood plywood.

[0021] Legend: 1. Base; 2. Workbench; 21. Groove; 22. First guide rod; 23. Lower hot press plate; 3. Vertical plate; 31. First electric push rod; 32. First push plate; 4. Unloading table; 5. Vertical column; 51. Top plate; 6. Second electric push rod; 61. Upper hot press plate; 62. Second guide rod; 7. Cooling fan; 71. Air jet; 8. Motor; 81. Screw rod; 82. Moving plate; 83. Support frame; 84. Third electric push rod; 85. Second push plate; 9. Mounting frame; 91. Fourth electric push rod; 92. Lifting plate; 10. Glue bucket; 101. Fixed plate; 102. Fifth electric push rod; 103. Glue squeezing plate; 104. Feeding port; 105. Bracket; 106. Brush. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a hot pressing device for processing wood plywood, including a base 1, a mounting frame 9 is fixedly installed at the top of the base 1 near the left side, a fourth electric push rod 91 is symmetrically fixedly installed on the top of the mounting frame 9, the telescopic end of the fourth electric push rod 91 slides through the top of the mounting frame 9 and extends to the bottom, a lifting plate 92 is fixedly installed between the telescopic ends of the two fourth electric push rods 91, a glue bucket 10 is embedded on the top of the lifting plate 92, a fixed plate 101 is fixedly installed on the top of the glue bucket 10, a fifth electric push rod 102 is fixedly installed on the top of the fixed plate 101, the telescopic end of the fifth electric push rod 102 slides through the top of the fixed plate 101 and extends to the bottom, a glue extrusion plate 103 is fixedly installed on the telescopic end of the fifth electric push rod 102, a feeding port 104 is provided on the top of the glue extrusion plate 103, the outer surface of the glue extrusion plate 103 is closely fitted with the inner wall of the glue bucket 10, a bracket 105 is fixedly installed at the bottom of the lifting plate 92 near the right side, and the bracket 1 A brush 106 is provided at the bottom of 05, a workbench 2 is fixedly installed at the top of the base 1 near the rear side, a motor 8 is fixedly installed on the left surface of the workbench 2, the output end of the motor 8 passes through the outer surface of the workbench 2 and extends to the inside, a screw rod 81 is fixedly installed at the output end of the motor 8, and a movable plate 82 is threadedly connected to the outer surface of the screw rod 81, a first guide rod 22 is symmetrically fixedly installed between the inner walls of the workbench 2, the first guide rod 22 slides through the outer surface of the movable plate 82, support frames 83 are symmetrically fixedly installed on both sides of the movable plate 82, a third electric push rod 84 is fixedly installed on the top of the support frame 83, and a second push plate 85 is fixedly installed at the telescopic end of the third electric push rod 84, four columns 5 are fixedly installed at the top of the base 1 near the right side, a top plate 51 is fixedly installed between the tops of the four columns 5, a second electric push rod 6 is fixedly installed on the top of the top plate 51 near the rear side, and the telescopic end of the second electric push rod 6 slides through the top of the top plate 51 and extends to the bottom.

[0025] The effect achieved by the entire embodiment 1 is that by placing the plate on the table on the left side of the workbench 2, the third electric push rod 84 pushes the second push plate 85 to move inward, and the right surface of the second push plate 85 contacts the left surface of the plate, and then, by starting the motor 8 to drive the screw rod 81 to rotate, thereby driving the moving plate 82 to move to the right, and then the second push plate 85 moves synchronously, which can push the plate to move to the right, and achieve the effect of automatic loading. When the plate moves to the bottom of the glue bucket 10, the fourth electric push rod 91 pushes the fourth push rod 91 to move the plate to the right. The electric push rod 91 moves downward, so that the bottom of the glue bucket 10 stops at a position about 1 cm away from the top of the plate. The fifth electric push rod 102 pushes the glue squeezing plate 103 downward, so that the adhesive inside the glue bucket 10 can be squeezed onto the surface of the plate. At the same time, the plate continues to move to the right, and the brush 106 can be used to brush the adhesive on the plate more evenly. When the plate moves to the brushing range of the glue bucket 10 and the brush 106, the top of the plate has been covered with adhesive, thereby reducing work intensity and effectively improving work efficiency.

[0026] Embodiment 2, as Figure 1-Figure 5 As shown, the telescopic end of the second electric push rod 6 is fixedly installed with an upper hot pressing plate 61, and a plurality of second guide rods 62 are arranged on the top of the upper hot pressing plate 61, and the outer surface of the second guide rod 62 slides through the bottom of the top plate 51 and extends to the top, a groove 21 is opened at the top of the workbench 2 near the right side, and a lower hot pressing plate 23 is arranged at the inner bottom of the groove 21, a vertical plate 3 is fixedly installed at the top of the base 1 near the rear edge, a first electric push rod 31 is fixedly installed on the rear surface of the vertical plate 3, the telescopic end of the first electric push rod 31 slides through the outer surface of the vertical plate 3 and extends to the other side, the telescopic end of the first electric push rod 31 is fixedly installed with the first push plate 32, a feeding table 4 is fixedly installed at the top of the base 1 near the front side, a cooling fan 7 is fixedly installed at the top of the top plate 51 near the front side, and a jet outlet 71 is fixedly installed at the bottom of the top plate 51 near the front side, and the jet outlet 71 is connected to the cooling fan 7.

[0027] The effect achieved by the entire embodiment 2 is that when multiple glue-brushed boards are gathered on the top of the lower hot pressing plate 23, the upper hot pressing plate 61 is pushed downward by the second electric push rod 6 to hot press the boards. After the hot pressing is completed, the upper hot pressing plate 61 moves upward and resets, and the first electric push rod 31 is started to cooperate with the first push plate 32, so that the plywood on the lower hot pressing plate 23 can be pushed onto the unloading table 4. After that, the air cooler 7 is started and cooperated with the air jet 71 to blow cold air to the plywood after hot pressing to cool it down.

[0028] Working principle: When in use, place the plate on the table on the left side of the workbench 2, and push the second push plate 85 to move inwards through the third electric push rod 84, and the right surface of the second push plate 85 contacts the left surface of the plate. After that, the motor 8 is started to drive the screw rod 81 to rotate, thereby driving the movable plate 82 to move to the right, and then the second push plate 85 moves synchronously, which can push the plate to move to the right, achieving the effect of automatic loading. When the plate moves to the bottom of the glue bucket 10, the fourth electric push rod 91 is pushed by the fourth electric push rod 91 to move downward, so that the bottom of the glue bucket 10 stops at a position about 1 cm away from the top of the plate. The fifth electric push rod 102 pushes the glue squeezing plate 103 to move downward, so that the adhesive inside the glue bucket 10 can be squeezed onto the surface of the plate. At the same time, the plate continues to move to the right, and the brush 106 can be used to apply the adhesive on the plate more evenly. When the sheet moves to the brushing range of the glue bucket 10 and the brush 106, the top of the sheet has been brushed with adhesive, thereby reducing the work intensity and effectively improving the work efficiency. When the sheet moves to the groove 21 position, under the action of gravity, the sheet falls to the top of the lower hot pressing plate 23. Then, through the cooperation of the motor 8, the second push plate 85 is moved to the left for reset, and the above steps are repeated to apply glue to multiple sheets. When multiple sheets brushed with glue are gathered on the top of the lower hot pressing plate 23, the upper hot pressing plate 61 is pushed downward by the second electric push rod 6 to hot press the sheet. After the hot pressing is completed, the upper hot pressing plate 61 moves upward and resets. By starting the first electric push rod 31 and cooperating with the first push plate 32, the plywood on the lower hot pressing plate 23 can be pushed onto the unloading table 4. Then, by starting the cold air blower 7 and cooperating with the air jet 71, cold air is blown to the hot-pressed plywood for cooling.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hot pressing device for processing wood plywood, comprising a base (1), characterized in that: A mounting frame (9) is fixedly mounted at a position near the left side of the top of the base (1), a fourth electric push rod (91) is symmetrically fixedly mounted on the top of the mounting frame (9), the telescopic end of the fourth electric push rod (91) slides through the top of the mounting frame (9) and extends to the bottom, a lifting plate (92) is fixedly mounted between the telescopic ends of the two fourth electric push rods (91), a glue bucket (10) is embedded on the top of the lifting plate (92), a fixing plate (101) is fixedly mounted on the top of the glue bucket (10), and a fixing plate (101) is fixedly mounted on the top of the fixing plate (101). A fifth electric push rod (102), the telescopic end of the fifth electric push rod (102) slides through the top of the fixed plate (101) and extends to the bottom, a glue extrusion plate (103) is fixedly installed on the telescopic end of the fifth electric push rod (102), a feeding port (104) is provided on the top of the glue extrusion plate (103), the outer surface of the glue extrusion plate (103) is tightly fitted with the inner wall of the glue bucket (10), and a bracket (105) is fixedly installed at a position close to the right side of the bottom of the lifting plate (92), and a brush (106) is provided at the bottom of the bracket (105).

2. The hot pressing equipment for wood plywood processing according to claim 1, characterized in that: A workbench (2) is fixedly mounted on the top of the base (1) near the rear side, a motor (8) is fixedly mounted on the left surface of the workbench (2), an output end of the motor (8) passes through the outer surface of the workbench (2) and extends to the inside, and a lead screw (81) is fixedly mounted on the output end of the motor (8).

3. The hot pressing equipment for wood plywood processing according to claim 2, characterized in that: The outer surface of the screw rod (81) is threadedly connected to a movable plate (82); a first guide rod (22) is symmetrically fixedly mounted between the inner walls of the workbench (2); the first guide rod (22) slides through the outer surface of the movable plate (82); support frames (83) are symmetrically fixedly mounted on both sides of the movable plate (82); a third electric push rod (84) is fixedly mounted on the top of the support frame (83); and a second push plate (85) is fixedly mounted on the telescopic end of the third electric push rod (84).

4. The hot pressing equipment for wood plywood processing according to claim 3, characterized in that: Four upright posts (5) are fixedly mounted on the top of the base (1) near the right side, a top plate (51) is fixedly mounted between the tops of the four upright posts (5), a second electric push rod (6) is fixedly mounted on the top of the top plate (51) near the rear side, and a telescopic end of the second electric push rod (6) slides through the top of the top plate (51) and extends downward.

5. The hot pressing equipment for wood plywood processing according to claim 4, characterized in that: An upper hot pressing plate (61) is fixedly mounted on the telescopic end of the second electric push rod (6), and a plurality of second guide rods (62) are arranged on the top of the upper hot pressing plate (61). The outer surfaces of the second guide rods (62) slide through the bottom of the top plate (51) and extend upward. A groove (21) is provided at a position near the right side of the top of the workbench (2), and a lower hot pressing plate (23) is arranged at the inner bottom of the groove (21).

6. The hot pressing equipment for wood plywood processing according to claim 5, characterized in that: A vertical plate (3) is fixedly mounted on the top of the base (1) near the rear edge, a first electric push rod (31) is fixedly mounted on the rear surface of the vertical plate (3), a telescopic end of the first electric push rod (31) slides through the outer surface of the vertical plate (3) and extends to the other side, a first push plate (32) is fixedly mounted on the telescopic end of the first electric push rod (31), and a material unloading platform (4) is fixedly mounted on the top of the base (1) near the front side.

7. The hot pressing equipment for wood plywood processing according to claim 6, characterized in that: A cooling fan (7) is fixedly installed at a position near the front side of the top of the top plate (51), and an air jet (71) is fixedly installed at a position near the front side of the bottom of the top plate (51), wherein the air jet (71) is connected to the cooling fan (7).

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