Density board pressing device

Abstract

The utility model provides a density board pressing device, which relates to the technical field of density board processing and comprises a plurality of support rods, a top plate is fixedly connected among the upper end faces of the support rods, and a hydraulic rod is fixedly connected to the top of the top plate. In the utility model, when the density board is pressed, the first splicing plate, the second splicing plate and the positioning plate form a complete frame body as a forming groove, and the hydraulic rod is started to extend to drive the pressing plate to move downwards to press raw materials so as to finish the pressing of the density board; the first splicing plate and the second splicing plate can be driven to synchronously move outwards by starting the first motor and the second motor, at the moment, after the first splicing plate and the second splicing plate are separated from the positioning plate, the density board is directly separated from the positioning plate and is located above the positioning plate, and the density board can be rapidly separated and directly taken out, so that more material taking time is saved, and the production efficiency is improved. And the processing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of density board processing, in particular to a density board pressing device. Background Art

[0002] Density board pressing is a common wood processing method used to make density board materials such as high-density fiberboard or medium-density fiberboard.

[0003] In the prior art, when the density board is pressed, since the pressing and molding process requires a huge downward pressure to be applied to the raw material, the density board will be tightly bonded to the inner wall of the molding groove after the pressing is completed, making it difficult to remove. If tools are used to pry out the density board, it will take a lot of time, affecting the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during the pressing process of the density board, since the pressing and molding process requires huge downward pressure to be applied to the raw materials, the density board will be tightly bonded to the inner wall of the molding groove after the pressing is completed, resulting in difficulty in taking it out. If a tool is used to pry the density board out, it will take a lot of time, affecting the processing efficiency. A density board pressing device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a density board pressing device, comprising: a plurality of support rods, a top plate is fixedly connected between the upper end surfaces of the plurality of support rods, a hydraulic rod is fixedly connected to the top of the top plate, the output end of the hydraulic rod slides through the top plate, and the output end of the hydraulic rod is fixedly connected to a pressing plate; a support assembly, the support assembly is fixedly connected between the lower end surfaces of the plurality of support rods, the support assembly comprises a bottom plate, a first notch is opened on the top of the bottom plate, a second notch is opened on the top of the bottom plate, and the first notch and the second notch are cross-arranged; a positioning assembly, the positioning assembly is fixedly connected at the center of the top of the bottom plate, and the positioning assembly comprises a positioning plate.

[0006] Preferably, a first motor is fixedly connected to the outer surface of the base plate, an output end of the first motor slides through the base plate, a first bidirectional screw rod is fixedly connected to the output end of the first motor, and an end face of the first bidirectional screw rod is rotatably connected to the inner surface of the first slot.

[0007] Preferably, the outer surface of the first bidirectional screw is symmetrically threadedly connected with a first sliding block, the tops of the two first sliding blocks are fixedly connected with a first splicing plate, and the outer surface of the first sliding block is slidably connected to the inside of the first slot.

[0008] Preferably, a second motor is fixedly connected to the outer surface of the base plate, the output end of the second motor slides through the base plate, the output end of the second motor is fixedly connected to a second bidirectional screw rod, and the end face of the second bidirectional screw rod is rotatably connected to the inner surface of the second slot.

[0009] Preferably, the outer surface of the second bidirectional screw is symmetrically threadedly connected with a second sliding block, the tops of the two second sliding blocks are fixedly connected with a second splicing plate, and the outer surface of the second sliding block is slidably connected to the inner surface of the second slot.

[0010] Preferably, the pressure plate and the positioning plate are matched with each other, and the outer surfaces on both sides of the positioning plate are provided with first installation grooves, and the bottoms of the two first installation grooves are fixedly connected with first touch switches, and the first touch switches are matched with the position of the first splicing plate.

[0011] Preferably, second installation grooves are provided on the other two outer surfaces of the positioning plate, and second touch switches are fixedly connected to the bottoms of the two second installation grooves, and the second touch switches match the position of the second splicing plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the density board is pressed, a complete frame is formed by the first splicing plate, the second splicing plate and the positioning plate as a forming groove, the hydraulic rod is started to extend to drive the pressing plate to move down to press the raw material to complete the density board pressing process, after the pressing process is completed, the first motor and the second motor are started to drive the first splicing plate and the second splicing plate to move synchronously outward, at this time, after the first splicing plate and the second splicing plate are separated from the positioning plate, the density board can be directly detached from the top of the positioning plate, and the density board can be quickly detached and taken out directly, which saves a lot of material taking time and effectively improves the processing efficiency.

[0014] 2. In the utility model, through the coordinated use of the first touch switch and the second touch switch, when the first splicing plate is attached to the positioning plate, the first touch switch will be pressed and triggered, and when the second splicing plate is attached to the positioning plate, the second touch switch will be pressed and triggered. At this time, the first motor and the second motor can be controlled to stop running through the connection of the control system, thereby achieving the purpose of automatically controlling the starting stroke of the first motor and the second motor, and improving the degree of automation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a density board pressing device is provided for the utility model;

[0016] Figure 2 A bottom view of a density board pressing device is provided for the utility model;

[0017] Figure 3 A schematic diagram of the structure of a support assembly of a density board pressing device is provided for the utility model;

[0018] Figure 4 The utility model provides a schematic structural diagram of a positioning component of a density board pressing device.

[0019] Legend: 1. Support rod; 2. Top plate; 3. Hydraulic rod; 4. Pressure plate; 5. Support assembly; 501. Bottom plate; 502. First notch; 503. First motor; 504. First bidirectional screw rod; 505. First sliding block; 506. First splicing plate; 507. Second notch; 508. Second motor; 509. Second bidirectional screw rod; 510. Second sliding block; 511. Second splicing plate; 6. Positioning assembly; 601. Positioning plate; 602. First touch switch; 603. Second touch switch. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a density board pressing device, including: a plurality of support rods 1, a top plate 2 is fixedly connected between the upper end surfaces of the plurality of support rods 1, a hydraulic rod 3 is fixedly connected to the top of the top plate 2, the output end of the hydraulic rod 3 slides through the top plate 2, and the output end of the hydraulic rod 3 is fixedly connected to the pressing plate 4; a support assembly 5, the support assembly 5 is fixedly connected between the lower end surfaces of the plurality of support rods 1, the support assembly 5 includes a bottom plate 501, a first notch 502 is opened on the top of the bottom plate 501, a second notch 507 is opened on the top of the bottom plate 501, and the first notch 502 and the second notch 507 are cross-arranged; a positioning assembly 6, the positioning assembly 6 is fixedly connected at the top center of the bottom plate 501, the positioning assembly 6 includes a positioning plate 601, a first motor 503 is fixedly connected to the outer surface of the bottom plate 501, the output end of the first motor 503 slides through the bottom plate 501, and the output end of the first motor 503 is fixedly connected to The first bidirectional screw rod 504, the end face of the first bidirectional screw rod 504 is rotatably connected to the inner surface of the first slot 502, the outer surface of the first bidirectional screw rod 504 is symmetrically threadedly connected to the first sliding block 505, the tops of the two first sliding blocks 505 are fixedly connected to the first splicing plate 506, the outer surface of the first sliding block 505 is slidably connected to the inside of the first slot 502, the outer surface of the bottom plate 501 is fixedly connected to the second motor 508, the output end of the second motor 508 slides through the bottom plate 501, the output end of the second motor 508 is fixedly connected to the second bidirectional screw rod 509, the end face of the second bidirectional screw rod 509 is rotatably connected to the inner surface of the second slot 507, the outer surface of the second bidirectional screw rod 509 is symmetrically threadedly connected to the second sliding block 510, the tops of the two second sliding blocks 510 are fixedly connected to the second splicing plate 511, and the outer surface of the second sliding block 510 is slidably connected to the inner surface of the second slot 507.

[0023] The effect achieved by the entire embodiment 1 is that when the density board is pressed, the first splicing plate 506, the second splicing plate 511 and the positioning plate 601 form a complete frame as a molding groove. During processing, the raw material is added to the position of the positioning plate 601, and the hydraulic rod 3 is started to extend to drive the pressing plate 4 to move downward. The outer wall of the pressing plate 4 is fitted with the surface of the first splicing plate 506 and the second splicing plate 511, so that the raw material can be pressed to complete the density board pressing process. After the pressing process is completed, the first motor 503 and the second motor 508 are started. The first motor 503 can be started by The connection between the first bidirectional screw rod 504 and the first sliding block 505 drives the first splicing plates 506 on both sides to move outward synchronously. The second motor 508 is started to drive the second splicing plates 511 on both sides to move outward synchronously through the connection between the second bidirectional screw rod 509 and the second sliding block 510. At this time, after the first splicing plate 506 and the second splicing plate 511 are separated from the positioning plate 601, the density board can be directly detached and located above the positioning plate 601. The density board can be quickly detached and taken out directly, which saves a lot of material taking time and effectively improves the processing efficiency.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the pressure plate 4 and the positioning plate 601 are matched with each other, and the outer surfaces of both sides of the positioning plate 601 are provided with first installation grooves, and the bottoms of the two first installation grooves are fixedly connected with first touch switches 602, and the first touch switches 602 match the position of the first splicing plate 506. The outer surfaces of the other two sides of the positioning plate 601 are provided with second installation grooves, and the bottoms of the two second installation grooves are fixedly connected with second touch switches 603, and the second touch switches 603 match the position of the second splicing plate 511.

[0025] The effect achieved by the entire embodiment 2 is that, when the processing of a density board is completed and the first splicing plate 506 and the second splicing plate 511 are reset, the first motor 503 and the second motor 508 are started to reverse and drive the first splicing plate 506 and the second splicing plate 511 to move toward the positioning plate 601. When the first splicing plate 506 is attached to the positioning plate 601, the first touch switch 602 is pressed and triggered, and when the second splicing plate 511 is attached to the positioning plate 601, the second touch switch 603 is pressed and triggered. At this time, the first motor 503 and the second motor 508 can be controlled to stop running through the connection of the control system, thereby achieving the purpose of automatically controlling the starting stroke of the first motor 503 and the second motor 508, thereby improving the degree of automation of the device.

[0026] Working principle: When the density board is pressed, the first splicing plate 506, the second splicing plate 511 and the positioning plate 601 form a complete frame as a forming groove. During processing, the raw material is added to the position of the positioning plate 601, and the hydraulic rod 3 is started to extend to drive the pressing plate 4 to move downward. The outer wall of the pressing plate 4 fits with the surface of the first splicing plate 506 and the second splicing plate 511, so that the raw material can be pressed to complete the density board pressing process. After the pressing process is completed, the first motor 503 and the second motor 508 are started. When the first motor 503 is started, it can drive the first splicing plates 506 on both sides to move outward synchronously through the connection of the first bidirectional screw rod 504 and the first sliding block 505. When the second motor 508 is started, it can drive the second splicing plates 511 on both sides to move outward synchronously through the connection of the second bidirectional screw rod 509 and the second sliding block 510. At this time, the first splicing plate 506 and the second splicing plate 511 are separated from the positioning plate 601. After separation, the density board is directly separated from the positioning plate 601, and the density board can be quickly separated and taken out directly, which saves a lot of time for taking materials and effectively improves the processing efficiency. When the processing of a density board is completed and the first splicing plate 506 and the second splicing plate 511 are reset, the first motor 503 and the second motor 508 are started to reverse and drive the first splicing plate 506 and the second splicing plate 511 to move toward the positioning plate 601. When the first splicing plate 506 is attached to the positioning plate 601, the first touch switch 602 is pressed and triggered, and when the second splicing plate 511 is attached to the positioning plate 601, the second touch switch 603 is pressed and triggered. At this time, the first motor 503 and the second motor 508 can be controlled to stop running through the connection of the control system, thereby achieving the purpose of automatically controlling the starting stroke of the first motor 503 and the second motor 508, thereby improving the degree of automation of the device.

[0027] 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 density board pressing device, characterized in that: include: A plurality of support rods (1), a top plate (2) being fixedly connected between the upper end surfaces of the plurality of support rods (1), a hydraulic rod (3) being fixedly connected to the top of the top plate (2), an output end of the hydraulic rod (3) slidingly penetrating the top plate (2), and a pressure plate (4) being fixedly connected to the output end of the hydraulic rod (3); A support assembly (5), the support assembly (5) being fixedly connected between the lower end surfaces of the plurality of support rods (1), the support assembly (5) comprising a bottom plate (501), a first notch (502) being provided at the top of the bottom plate (501), a second notch (507) being provided at the top of the bottom plate (501), the first notch (502) and the second notch (507) being arranged in a cross-arrangement; A positioning assembly (6), the positioning assembly (6) being fixedly connected to the top center of the bottom plate (501), the positioning assembly (6) comprising a positioning plate (601).

2. The density board pressing device according to claim 1, characterized in that: A first motor (503) is fixedly connected to the outer surface of the bottom plate (501); an output end of the first motor (503) slides through the bottom plate (501); a first bidirectional screw rod (504) is fixedly connected to the output end of the first motor (503); an end surface of the first bidirectional screw rod (504) is rotatably connected to the inner surface of the first notch (502).

3. The density board pressing device according to claim 2, characterized in that: The outer surface of the first bidirectional screw rod (504) is symmetrically threadedly connected to a first sliding block (505), the tops of the two first sliding blocks (505) are fixedly connected to a first splicing plate (506), and the outer surface of the first sliding block (505) is slidably connected to the inside of the first slot (502).

4. The density board pressing device according to claim 1, characterized in that: A second motor (508) is fixedly connected to the outer surface of the base plate (501); an output end of the second motor (508) slides through the base plate (501); a second bidirectional screw rod (509) is fixedly connected to the output end of the second motor (508); an end surface of the second bidirectional screw rod (509) is rotatably connected to the inner surface of the second notch (507).

5. The density board pressing device according to claim 4, characterized in that: The outer surface of the second bidirectional screw rod (509) is symmetrically threadedly connected to a second sliding block (510), the tops of the two second sliding blocks (510) are fixedly connected to a second splicing plate (511), and the outer surface of the second sliding block (510) is slidably connected to the inner surface of the second notch (507).

6. The density board pressing device according to claim 3, characterized in that: The pressing plate (4) and the positioning plate (601) are matched to each other. The outer surfaces of both sides of the positioning plate (601) are provided with first installation grooves. The bottoms of the two first installation grooves are fixedly connected with first touch switches (602). The first touch switches (602) are matched with the positions of the first splicing plate (506).

7. The density board pressing device according to claim 5, characterized in that: The other two outer surfaces of the positioning plate (601) are provided with second installation grooves, and the bottoms of the two second installation grooves are fixedly connected with second touch switches (603), and the second touch switches (603) are matched with the positions of the second splicing plate (511).

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