Hemp fiber board leftover material extrusion treatment device

Abstract

The utility model relates to the technical field of jute fiber board processing, and discloses a jute fiber board leftover material extrusion processing device which comprises an operation table, the bottom of the operation table is fixedly connected with four supporting columns which are arranged in a square shape, the bottoms of the four supporting columns are fixedly connected with the same base, and the top of the base is fixedly connected with a first hydraulic cylinder. The output end of the first hydraulic cylinder is fixedly connected with a supporting plate, the top of one end of the supporting plate is fixedly connected with two connecting blocks, the two connecting blocks are rotationally connected with U-shaped plates, the sides, close to each other, of the two U-shaped plates are fixedly connected with the same placing table, an opening is formed in one side of the placing table, and a baffle is arranged at the opening of the placing table. The baffle is fixedly connected with the operation table, a square plate is fixedly connected to one side of the containing table, and an L-shaped plate is arranged at the bottom of the square plate. The jute fiber board can be taken out conveniently, the jute fiber board can be cooled while hot pressing is conducted, and the efficiency of extrusion treatment work can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flax fiberboard processing, in particular to a flax fiberboard scrap extrusion processing device. Background Art

[0002] Hemp fiberboard is a building material made from a mixture of hemp fibers and adhesives. It is usually made by mixing hemp fibers with adhesives such as synthetic resins and pressing them into boards. Hemp fiberboard has good tensile strength, heat resistance and moisture resistance, and also has good environmental performance. This material is often used in furniture manufacturing, architectural decoration, and packaging industries. Hemp fiberboard is prone to produce scraps during the production process. These scraps will adhere to the surface of the board, and an extrusion device is needed to compress these scraps to ensure the appearance and quality of the hemp limiter board and ensure that the quality of the final product meets the standards. However, most of the hemp fiberboard extrusion devices in the existing technology still have problems that need to be solved during use.

[0003] Most of the existing hemp fiberboard extrusion devices process the scraps by compressing the hemp fiberboard by hot pressing. However, the temperature of the hemp fiber is relatively high after the hot pressing. Most of the existing hemp fiberboard extrusion devices require workers to manually remove the hemp fiberboard. Direct removal may cause burns to the hemp fiberboard, and it is necessary to wait for the hemp fiberboard to cool down, which is very inconvenient and affects work efficiency. Therefore, it is necessary to design a hemp fiberboard scrap extrusion processing device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a hemp fiberboard scrap extrusion processing device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for extruding and processing hemp fiberboard scraps, comprising an operating table, wherein the bottom of the operating table is fixedly connected to four supporting columns in a square layout, the bottoms of the four supporting columns are fixedly connected to the same base, the top of the base is fixedly connected to a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected to a supporting plate, the top of one end of the supporting plate is fixedly connected to two connecting blocks, the two connecting blocks are rotatably connected to a U-shaped plate, the two U-shaped plates are fixedly connected to the same placing table on the side close to each other, an opening is opened on one side of the placing table, the placing table is provided with a baffle at the opening, the baffle is fixedly connected to the operating table, one side of the placing table is fixedly connected to a square plate, the bottom of the square plate is provided with an L-shaped plate, and the top of the L-shaped plate is fixedly connected to the bottom of the operating table. The placing table is fixedly connected to two tension springs at the bottom of one end away from the U-shaped plate, and the bottoms of the two tension springs are fixedly connected to the supporting plate, and the top of the supporting plate is fixedly connected to two round rods. Since the technical means of discharging the extruded hemp fiber board while lowering the placing table is adopted, the hemp fiber board can be cooled after being discharged, and the placing table can return to its original position to continue hot pressing. This effectively solves the problem that most of the existing hemp fiber board extrusion devices in the background technology are not convenient for removing the extruded hemp fiber board, and need to wait for the hemp fiber board to cool down, which is very inconvenient and affects the work efficiency. Therefore, the technical effect of facilitating the removal of the hemp fiber board, cooling the hemp fiber board while hot pressing, and improving the efficiency of the extrusion process is achieved.

[0007] As a further solution of the present invention, two sleeves are fixedly connected to the top of the base, and the inner walls of the sleeves are slidably connected to the insertion rods, and the tops of the two insertion rods are fixedly connected to the support plate.

[0008] As a further solution of the present invention, a mounting frame is provided on the top of one end of the base, a plurality of cooling fans are installed on the mounting frame, and the top of the mounting frame is fixedly connected to the bottom of the operating table.

[0009] As a further solution of the present invention, a U-shaped frame is fixedly connected to the top of the operating table.

[0010] As a further solution of the present invention, the top of the U-shaped frame is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected to a fixed plate, and the bottom of the fixed plate is fixedly connected to a hot pressing plate.

[0011] As a further solution of the present invention, sleeve plates are fixedly connected to both sides of the fixed plate, guide rods are passed through the sleeve plates, and the sleeve plates are slidably connected to the guide rods.

[0012] As a further solution of the present invention, the guide rod is fixedly connected to the top of the operating table.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts a technical means that the hemp fiber board that has been squeezed can be discharged at the same time as the placement table is lowered, so the hemp fiber board can be cooled after being discharged, and the placement table can return to its original position to continue the hot pressing work, which effectively solves the problem mentioned in the background technology that most of the existing hemp fiber board squeezing devices are not convenient for taking out the hemp fiber board that has been squeezed, and need to wait for the hemp fiber board to cool down, which is very inconvenient and affects the work efficiency, thereby achieving the technical effect of facilitating the removal of the hemp fiber board, being able to cool the hemp fiber board while hot pressing, and improving the efficiency of the squeezing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a hemp fiberboard scrap extrusion processing device proposed in the utility model;

[0016] Figure 2 This is a partial cross-sectional structural diagram of a hemp fiberboard scrap extrusion processing device proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the expanded structure of the placement table of the hemp fiberboard scrap extrusion processing device proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the U-shaped frame of a hemp fiberboard scrap extrusion processing device proposed by the utility model.

[0019] In the figure: 1. operating table; 2. support column; 3. base; 4. first hydraulic cylinder; 5. support plate; 6. connecting block; 7. U-shaped plate; 8. placing table; 9. square plate; 10. L-shaped plate; 11. tension spring; 12. round rod; 13. insertion rod; 14. sleeve; 15. mounting frame; 16. cooling fan; 17. U-shaped frame; 18. second hydraulic cylinder; 19. fixing plate; 20. hot pressing plate; 21. sleeve plate; 22. guide rod; 23. baffle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figures 1-4, a hemp fiberboard scrap extrusion processing device includes an operating table 1, the bottom of the operating table 1 is fixedly connected to four support columns 2 in a square layout, the bottoms of the four support columns 2 are fixedly connected to the same base 3, the top of the base 3 is fixedly connected to a first hydraulic cylinder 4, the output end of the first hydraulic cylinder 4 is fixedly connected to a support plate 5, one end of the top of the support plate 5 is fixedly connected to two connecting blocks 6, the two connecting blocks 6 are rotatably connected to a U-shaped plate 7, the two U-shaped plates 7 are fixedly connected to the same placing table 8 on the side close to each other, one side of the placing table 8 is provided with an opening, the placing table 8 is provided with a baffle 23 at the opening, the baffle 23 is fixedly connected to the operating table 1, one side of the placing table 8 is fixedly connected to a square plate 9, the bottom of the square plate 9 is provided with an L-shaped plate 10, and the top of the L-shaped plate 10 is fixedly connected to the bottom of the operating table 1 The placing table 8 is fixedly connected to two tension springs 11 at the bottom of the end away from the U-shaped plate 7. The bottoms of the two tension springs 11 are fixedly connected to the supporting plate 5. The top of the supporting plate 5 is fixedly connected to two round rods 12. Since the technical means of discharging the extruded hemp fiber board while lowering the placing table is adopted, the hemp fiber board can be cooled after being discharged, and the placing table can return to its original position to continue hot pressing. This effectively solves the problem that most of the hemp fiber board extrusion devices in the existing technology proposed in the background technology are not convenient for taking out the extruded hemp fiber board, and need to wait for the hemp fiber board to cool down, which is very inconvenient and affects the work efficiency. Therefore, the technical effect of facilitating the removal of the hemp fiber board, cooling the hemp fiber board while hot pressing, and improving the efficiency of the extrusion process is achieved.

[0023] In this embodiment, two sleeves 14 are fixedly connected to the top of the base 3 , and the inner walls of the sleeves 14 are slidably connected to the insertion rods 13 . The tops of the two insertion rods 13 are fixedly connected to the support plate 5 .

[0024] In this embodiment, a mounting frame 15 is provided on the top of one end of the base 3 , and a plurality of cooling fans 16 are installed on the mounting frame 15 . The top of the mounting frame 15 is fixedly connected to the bottom of the operating table 1 .

[0025] In this embodiment, a U-shaped frame 17 is fixedly connected to the top of the operating table 1 .

[0026] In this embodiment, the top of the U-shaped frame 17 is fixedly connected to the second hydraulic cylinder 18 , the output end of the second hydraulic cylinder 18 is fixedly connected to the fixing plate 19 , and the bottom of the fixing plate 19 is fixedly connected to the hot pressing plate 20 .

[0027] In this embodiment, sleeve plates 21 are fixedly connected to both sides of the fixed plate 19 . Guide rods 22 are passed through the sleeve plates 21 , and the sleeve plates 21 are slidably connected to the guide rods 22 .

[0028] In this embodiment, the guide rod 22 is fixedly connected to the top of the operating platform 1 .

[0029] Working principle: When using this device, the hemp fiber board can be placed on the placement table 8, and then the hot pressing plate 20 is started to heat up the hot pressing plate 20, and the second hydraulic cylinder 18 is started. The output end of the second hydraulic cylinder 18 will drive the fixed plate 19 to descend, and the fixed plate 19 will drive the sleeve plate 21 to move along the guide rod 22. The fixed plate 19 will not deviate when moving. The descent of the fixed plate 19 will drive the hot pressing plate 20 to descend until it contacts the hemp fiber board, and the hemp fiber board can be squeezed. The hot pressing plate 20 can also heat-press the hemp fiber board by increasing the temperature. After the hot pressing is completed, the output end of the second hydraulic cylinder 18 is contracted, and the hot pressing plate 20 is raised. The first hydraulic cylinder 4 is started and the output end of the first hydraulic cylinder 4 is contracted, which can make the supporting plate 5 descend. The supporting plate 5 will drive the inserting rod 13 to move along the sleeve 14, and the supporting plate 5 will not deviate when moving. The descent of the supporting plate 5 will drive the connecting block 6 to descend, and the connecting block 6 will drive the U-shaped plate 7 to descend, and the U-shaped plate 7 will drive the placement table When the lifting plate 8 is lifted up, the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate 8 is lifted up, and the lifting plate

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A hemp fiberboard scrap extrusion processing device, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to four support columns (2) arranged in a square shape, the bottoms of the four support columns (2) are fixedly connected to the same base (3), the top of the base (3) is fixedly connected to a first hydraulic cylinder (4), the output end of the first hydraulic cylinder (4) is fixedly connected to a support plate (5), one end of the support plate (5) is fixedly connected to two connecting blocks (6), the two connecting blocks (6) are rotatably connected to a U-shaped plate (7), the two U-shaped plates (7) are fixedly connected to the same placement table (8) on the side close to each other, and one side of the placement table (8) is fixedly connected to the same base (3), and the output end of the first hydraulic cylinder (4) is fixedly connected to a support plate (5), and the output end of the first hydraulic cylinder (4) is fixedly connected to a support plate (5), and the output end of the first hydraulic cylinder (4) is fixedly connected to the output end of the first hydraulic cylinder (4). An opening is opened on the side, and the placing table (8) is provided with a baffle (23) at the opening, and the baffle (23) is fixedly connected to the operating table (1). One side of the placing table (8) is fixedly connected to a square plate (9), and the bottom of the square plate (9) is provided with an L-shaped plate (10), and the top of the L-shaped plate (10) is fixedly connected to the bottom of the operating table (1). The placing table (8) is fixedly connected to two tension springs (11) at the bottom of the end away from the U-shaped plate (7), and the bottoms of the two tension springs (11) are fixedly connected to the supporting plate (5), and the top of the supporting plate (5) is fixedly connected to two round rods (12).

2. The hemp fiberboard scrap extrusion processing device according to claim 1 is characterized in that: Two sleeves (14) are fixedly connected to the top of the base (3), and an insertion rod (13) is slidably connected to the inner wall of the sleeve (14), and the tops of the two insertion rods (13) are fixedly connected to the support plate (5).

3. The hemp fiberboard scrap extrusion processing device according to claim 2, characterized in that: A mounting frame (15) is provided at the top of one end of the base (3), and a plurality of cooling fans (16) are installed on the mounting frame (15). The top of the mounting frame (15) is fixedly connected to the bottom of the operating table (1).

4. The hemp fiberboard scrap extrusion processing device according to claim 3 is characterized in that: A U-shaped frame (17) is fixedly connected to the top of the operating table (1).

5. The hemp fiberboard scrap extrusion processing device according to claim 4, characterized in that: The top of the U-shaped frame (17) is fixedly connected to a second hydraulic cylinder (18), the output end of the second hydraulic cylinder (18) is fixedly connected to a fixed plate (19), and the bottom of the fixed plate (19) is fixedly connected to a hot pressing plate (20).

6. The hemp fiberboard scrap extrusion processing device according to claim 5, characterized in that: Both sides of the fixed plate (19) are fixedly connected with sleeve plates (21), the sleeve plates (21) are penetrated by guide rods (22), and the sleeve plates (21) are slidably connected to the guide rods (22).

7. The hemp fiberboard scrap extrusion processing device according to claim 6, characterized in that: The guide rod (22) is fixedly connected to the top of the operating table (1).

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