Raw material wetting device for density board production

Abstract

The utility model provides a raw material wetting device for density board production, which relates to the technical field of density boards and comprises an integral structure and supporting structures, and the supporting structures are positioned at the front and rear positions of two sides of the bottom of the integral structure; the overall structure comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a first fixing plate, the position, close to the top, of the outer surface of the other side of the first fixing plate is rotationally connected with a rotating shaft, and the other side of the top of the bottom plate is fixedly connected with a second fixing plate. The telescopic rods stretch out to drive the anti-skid pads to move towards the outer surfaces of the two sides of the density board, the density board can be clamped after the anti-skid pads move to be attached to the outer surfaces of the two sides of the density board, then the density board can rotate through mutual cooperation of the rotating disc, the rotating shaft and the servo motor, and water mist can be sprayed to the two faces of the density board; therefore, the uniformity of the water content can be improved, and the quality of finished products can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of density boards, in particular to a raw material wetting device used for the production of density boards. Background Art

[0002] The full name of MDF is density fiberboard. It is made of wood fiber or other plant fiber as raw materials. It is prepared by fiber preparation, applied with synthetic resin, and pressed into a board under heating and pressurization conditions. MDF is widely used in domestic furniture, decoration, musical instruments and packaging due to its uniform structure, fine material, stable performance, impact resistance and easy processing.

[0003] Most of the existing technologies control the water content of the log chips by spraying after the log chips are completely dried, and this method is to install a simple water spray device on the conveyor belt. Then, since the log chips on the conveyor belt are unevenly laid, the moisture content of the logs is not uniform, which reduces the quality of the finished product. Therefore, we propose a raw material wetting device for density board production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that most of the prior art uses a spraying method to control the water content of the log chips after the log chips are completely dried, and this method is to install a simple water spraying device on the conveyor belt. Then, due to the uneven laying of the log chips on the conveyor belt, the water content of the logs is not uniform, which reduces the quality of the finished product. A raw material wetting device for density board production is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material wetting device for density board production, comprising an overall structure and a supporting structure, wherein the supporting structure is located at the front and rear positions of both sides of the bottom of the overall structure;

[0006] The overall structure includes a base plate, a first fixed plate is fixedly connected to one side of the top of the base plate, a rotating shaft is rotatably connected to the other side of the outer surface of the first fixed plate near the top, a second fixed plate is fixedly connected to the other side of the top of the base plate, a rotating disk is rotatably connected to the outer surface of one side of the second fixed plate near the top, telescopic rods are fixedly installed on the top and bottom of the outer surfaces of the rotating shaft and the rotating disk, an anti-slip pad is fixedly connected to the protruding end of the telescopic rod, and a water tank is fixedly connected to the bottom center of the base plate.

[0007] Preferably, a servo motor is fixedly mounted on an outer surface of one side of the first fixing plate at a position of the rotating axis.

[0008] Preferably, one end of the rotating shaft passes through the outer surface of the first fixed plate and is fixedly connected to the output end of the servo motor, and the other end of the rotating shaft is fixedly connected to the outer surface of the telescopic rod.

[0009] Preferably, spray pipes are provided through the top and rear sides of the bottom plate.

[0010] Preferably, a water pump is fixedly installed at the center of the front and rear outer surfaces of the water tank, and a delivery pipe is fixedly connected to the water outlet end of the water pump, and the interior of the delivery pipe is connected to the interior of the spray pipe.

[0011] Preferably, the support structure comprises a support leg, an inner surface of the support leg is slidably connected to a connecting rod near the top position, and a top end surface of the connecting rod is fixedly connected to the bottom surface of the base plate.

[0012] Preferably, a hydraulic cylinder is fixedly installed at the center of the inner bottom of the supporting leg, and the protruding end of the hydraulic cylinder is fixedly connected to the bottom surface of the connecting rod.

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

[0014] 1. In the utility model, in the actual use process, the telescopic rod is extended to drive the anti-skid pad to move to the outer surfaces of both sides of the density board. After moving to fit together, the density board can be clamped, and then the density board can be rotated by the cooperation of the rotating disc, the rotating shaft and the servo motor. Then, the two surfaces of the density board can be sprayed with water mist, thereby increasing the uniformity of the water content and improving the quality of the finished product.

[0015] 2. In the utility model, the spray pipe, the delivery pipe, the water pump and the water tank cooperate with each other to realize the automatic spraying operation on the density board, so as to speed up the overall work efficiency. The height of the bottom plate can be adjusted by the cooperation of the connecting rod, the supporting leg and the hydraulic cylinder for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a raw material wetting device for density board production;

[0017] Figure 2 It is a three-dimensional structural diagram of a servo motor, a rotating shaft and an anti-slip pad;

[0018] Figure 3 It is a three-dimensional structural diagram of a water pump, a spray pipe, a delivery pipeline and a water tank;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting legs, connecting rods and hydraulic cylinders.

[0020] Legend: 1. Overall structure; 2. Support structure; 101. Bottom plate; 102. Second fixed plate; 103. Rotating disc; 104. First fixed plate; 105. Anti-slip pad; 106. Rotating shaft; 107. Servo motor; 108. Water pump; 109. Water tank; 110. Delivery pipeline; 111. Spray pipe; 112. Telescopic rod; 201. Support leg; 202. Hydraulic cylinder; 203. Connecting rod. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a raw material wetting device for density board production includes an overall structure 1 and a supporting structure 2, the supporting structure 2 is located at the front and rear positions on both sides of the bottom of the overall structure 1; the overall structure 1 includes a bottom plate 101, a first fixed plate 104 is fixedly connected to one side of the top of the bottom plate 101, a rotating shaft 106 is rotatably connected to the other side of the outer surface of the first fixed plate 104 near the top position, a second fixed plate 102 is fixedly connected to the other side of the top of the bottom plate 101, a rotating disc 103 is rotatably connected to the outer surface of one side of the second fixed plate 102 near the top position, a telescopic rod 112 is fixedly installed on the top and bottom of the outer surfaces of the rotating shaft 106 and the rotating disc 103, an anti-slip pad 105 is fixedly connected to the protruding end of the telescopic rod 112, and a water tank 109 is fixedly connected to the bottom center of the bottom plate 101.

[0024] The effect achieved by the entire embodiment 1 is as follows: Figure 1 and Figure 2 As shown, when the density board is clamped between the two anti-skid pads 105, it can be in a suspended state. Then, when the rotating shaft 106 is rotated by the servo motor 107, the telescopic rod 112 and the anti-skid pad 105 on one side will be driven to rotate. Then, the density board is subjected to force, and the telescopic rod 112, the anti-skid pad 105 and the rotating disk 103 on the other side are driven to rotate, so as to ensure that both surfaces of the density board will be sprayed with water mist, so that the uniformity of the water content can be increased.

[0025] Embodiment 2, as Figure 1-Figure 4As shown, a servo motor 107 is fixedly installed on the outer surface of one side of the first fixed plate 104 at the position of the rotating shaft 106, one end of the rotating shaft 106 passes through the outer surface of the first fixed plate 104 and is fixedly connected to the output end of the servo motor 107, and the other end of the rotating shaft 106 is fixedly connected to the outer surface of the telescopic rod 112, and a spray pipe 111 is penetrated through the front and rear sides of the top of the bottom plate 101, and a water pump 108 is fixedly installed at the center of the front and rear outer surfaces of the water tank 109, and the water outlet end of the water pump 108 is fixedly connected to the delivery pipe 110, and the interior of the delivery pipe 110 is connected to the interior of the spray pipe 111, and the support structure 2 includes a support leg 201, and the inner surface of the support leg 201 is slidably connected with a connecting rod 203 near the top position, and the top end surface of the connecting rod 203 is fixedly connected to the bottom surface of the bottom plate 101, and a hydraulic cylinder 202 is fixedly installed at the center of the inner bottom of the support leg 201, and the extended end of the hydraulic cylinder 202 is fixedly connected to the bottom surface of the connecting rod 203.

[0026] The effect achieved by the entire embodiment 2 is as follows: Figure 1 and Figure 3 As shown, when the water pump 108 draws the water in the water tank 109 into the delivery pipe 110, the water can be transported through the delivery pipe 110 and finally transported to the inside of the spray pipe 111. Then the water is atomized and sprayed out through the spray pipe 111, thereby achieving the purpose of automatic spraying. When the hydraulic cylinder 202 is extended or retracted, it will drive the connecting rod 203 to slide up and down in the supporting leg 201. When the connecting rod 203 can slide up and down, it will drive the bottom plate 101 to move up and down, and finally the height of the bottom plate 101 can be adjusted so that it can be better used later.

[0027] Working principle: First, after the height adjustment of the bottom plate 101 is completed through the cooperation of the hydraulic cylinder 202, the connecting rod 203 and the supporting leg 201, the user can put the density board between the two anti-skid pads 105. After putting it in, the telescopic rod 112 begins to extend, and the two anti-skid pads 105 can be driven to move to the outer surfaces of both sides of the density board. After moving to a certain position, they can contact with the outer surfaces of both sides of the density board, and the contact can be clamped, so that the density board is suspended in the air, and then the water pump 108 and the servo motor 107 start to run together, so that the water in the water tank 109 is pumped into the delivery pipe 110, and the water is transported to the delivery pipe 110. The water delivered by the pipeline 110 can eventually be delivered to the inside of the spray pipe 111, and the water will be atomized and sprayed out by the spray pipe 111. When the servo motor 107 is running, the rotating shaft 106 can be rotated. When the rotating shaft 106 can be rotated, it will first drive the telescopic rod 112 and the anti-skid pad 105 on one side to rotate, then the density board is clamped between the two anti-skid pads 105, so the density board is driven together, and the telescopic rod 112, the anti-skid pad 105 and the rotating disk 103 on the other side are driven together by force, thereby achieving that both sides of the density board can be sprayed with water mist, avoiding the need for manual flipping, and also achieving the uniformity of increasing the water content.

[0028] 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 raw material wetting device for density board production, characterized in that: include: An overall structure (1) and a supporting structure (2), wherein the supporting structure (2) is located at front and rear positions on both sides of the bottom of the overall structure (1); The overall structure (1) comprises a bottom plate (101), a first fixed plate (104) being fixedly connected to one side of the top of the bottom plate (101), a rotating shaft (106) being rotatably connected to the other side of the outer surface of the first fixed plate (104) near the top, a second fixed plate (102) being fixedly connected to the other side of the top of the bottom plate (101), a rotating disk (103) being rotatably connected to the outer surface of one side of the second fixed plate (102) near the top, telescopic rods (112) being fixedly mounted on the top and bottom of the outer surfaces of the rotating shaft (106) and the rotating disk (103), an anti-slip pad (105) being fixedly connected to the extended end of the telescopic rod (112), and a water tank (109) being fixedly connected to the center of the bottom of the bottom plate (101).

2. The raw material wetting device for density board production according to claim 1, characterized in that: A servo motor (107) is fixedly mounted on an outer surface of one side of the first fixing plate (104) at a position of the rotating shaft (106).

3. The raw material wetting device for density board production according to claim 2, characterized in that: One end of the rotating shaft (106) passes through the outer surface of the first fixed plate (104) and is fixedly connected to the output end of the servo motor (107), and the other end of the rotating shaft (106) is fixedly connected to the outer surface of the telescopic rod (112).

4. The raw material wetting device for density board production according to claim 1, characterized in that: Spray pipes (111) are provided through the top and rear sides of the bottom plate (101).

5. The raw material wetting device for density board production according to claim 1, characterized in that: A water pump (108) is fixedly mounted at the center of the front and rear outer surfaces of the water storage tank (109); a water outlet end of the water pump (108) is fixedly connected to a delivery pipe (110); the interior of the delivery pipe (110) is in communication with the interior of the spray pipe (111).

6. The raw material wetting device for density board production according to claim 1, characterized in that: The support structure (2) comprises a support leg (201), the inner surface of the support leg (201) being slidably connected to a connecting rod (203) near the top, and the top end surface of the connecting rod (203) being fixedly connected to the bottom surface of the bottom plate (101).

7. A raw material wetting device for density board production according to claim 6, characterized in that: A hydraulic cylinder (202) is fixedly mounted at the center of the inner bottom of the support leg (201), and the extended end of the hydraulic cylinder (202) is fixedly connected to the bottom surface of the connecting rod (203).

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