Shaving board extrusion forming device

Abstract

The utility model relates to the technical field of shaving board production, and discloses a shaving board extrusion forming device which comprises a bottom plate, supporting seats are fixedly connected to the two sides of the top end of the bottom plate, a protection box is fixedly connected to the top ends of the supporting seats, and a motor is fixedly connected to the left end of the protection box. The driving end of the motor penetrates through the protection box and is fixedly connected with a rotating rod, the rotating rod is connected with a two-way screw rod through a gear assembly, the two sides of the outer wall of the two-way screw rod are in threaded connection with moving blocks, the opposite ends of the moving blocks are fixedly connected with a top plate and a mold, and the inner wall of the mold is slidably connected with a sliding plate; the bottom end of the sliding plate is fixedly connected with a sliding rod. According to the shaving board forming device, the bottom plate, the top plate, the mold, the sliding plate, the sliding rod, the pressing plate and the spring are matched, so that an operator can take out a formed shaving board more easily, the production speed is increased, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of particleboard production, in particular to a particleboard extrusion molding device. Background Art

[0002] Particleboard is made of wood or other wood cellulose materials, and is an artificial board glued under the action of heat and pressure after applying adhesives. It is widely used in furniture manufacturing, construction industry, and the manufacturing of train and car carriages. Among them, hollow particleboard is widely recognized by the market for its advantages of light weight, less material consumption, good heat insulation and sound insulation effects, and low cost. An extrusion molding device is required during particleboard production.

[0003] After retrieval, a bamboo and wood fiber board environmental protection extrusion molding device with the publication number CN214925304U. Aiming at the existing bamboo and wood fiber board environmental protection extrusion molding device, the operation is complex, the raw materials of the bamboo and wood fiber board cannot be fully stirred, resulting in uneven dispersion of materials during extrusion molding, affecting the quality of the finished product. In addition, the feeding pipe is easy to block, affecting the process flow, with low work efficiency and poor use effect. The following scheme is now proposed. It includes a bottom plate, and a first vertical plate and a second vertical plate are fixedly connected to the top of the bottom plate. The top of the first vertical plate and the second vertical plate are fixedly connected with the same support plate. A cylinder is fixedly connected to the top of the support plate, and a pressure plate is fixedly connected to the output end of the cylinder. The structure of the utility model is reasonably designed, the operation is simple, the raw materials of the bamboo and wood fiber board can be fully stirred, the feeding pipe is not easy to block, the use effect is good, and the work efficiency is relatively high;

[0004] Based on the above patent, the pressure plate is driven by the piston rod of the cylinder to move downward to extrude the material into a shape. In this way of operation, although it does not require manual operation, it improves the extrusion molding efficiency and saves labor, but this technology is inconvenient to take out the extruded material. Since the extruded material is embedded in the molding groove, it is inconvenient for manual operation to take it out, and the use is inconvenient. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a particleboard extrusion molding device. By setting up the cooperation among the bottom plate, the top plate, the mold, the sliding plate, the sliding rod, the pressure plate and the spring, the operator can more easily take out the formed particleboard, speeding up the production speed and improving the production efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A particleboard extrusion molding device, including a bottom plate, both sides of the top end of the bottom plate are fixedly connected with support seats, the top ends of the support seats are fixedly connected with protection boxes, the left end of the protection box is fixedly connected with a motor, the driving end of the motor penetrates through the protection box and is fixedly connected with a rotating rod, the rotating rod is connected with a bidirectional screw through a gear assembly, both sides of the outer wall of the bidirectional screw are threadedly connected with moving blocks, opposite ends of the moving blocks are fixedly connected with top plates and molds respectively, a sliding plate is slidably connected to the inner wall of the mold, a sliding rod is fixedly connected to the bottom end of the sliding plate, a pressing plate is fixedly connected to the top end of the sliding rod, a spring is arranged between the pressing plate and the inner wall of the mold, and a cooling assembly is arranged on the inner wall of the mold.

[0008] Further, the cooling assembly includes a fixed plate fixedly connected to the front end of the mold, a water pump is fixedly connected to the left side of the top end of the fixed plate, the right end of the water pump is fixedly connected with a water tank through a pipeline, the right end of the water tank is fixedly connected with a cooling tank through a pipeline, and a cooling pipe is fixedly connected to the top end of the cooling tank.

[0009] Further, the gear assembly includes first bevel gears on both sides of the outer wall of the rotating rod and a second bevel gear at the top end of the bidirectional screw, and the first bevel gear and the second bevel gear are meshed with each other.

[0010] Further, the right end of the rotating rod is rotatably connected to the inner wall of the protection box, the bottom ends of the bidirectional screws are rotatably connected to the inner walls of the support seats, and the outer walls of the moving blocks are slidably connected to the inner walls of the support seats.

[0011] Further, a heating plate is fixedly connected to the middle of the bottom end of the top plate, and a plurality of guide rods are fixedly connected to the four corners of the bottom end of the top plate. A plurality of guide grooves corresponding to the guide rods are arranged on the inner wall of the mold.

[0012] Further, one end of the spring is connected to the pressing plate, the other end of the spring is connected to the inner wall of the mold, and the outer wall of the sliding rod is slidably connected to the inner wall of the mold.

[0013] Further, the bottom end of the water tank is fixedly connected to the top end of the fixed plate, and the bottom end of the cooling tank is fixedly connected to the top end of the fixed plate.

[0014] Further, a water injection port is fixedly connected to the top end of the water tank, and the top end of the cooling pipe is fixedly connected to the bottom end of the water pump.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by cooperating among the bottom plate, the top plate, the mold, the sliding plate, the sliding rod, the pressing plate and the spring, the operator can more easily take out the formed particleboard, which speeds up the production speed and improves the production efficiency.

[0017] 2. In the present utility model, by cooperating among the fixed plate, the moving block, the fixed plate, the water pump, the water tank, the cooling tank, the cooling pipe and the water injection port, the production process can be better controlled, the production stability can be improved, and thus the product quality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An isometric view of a particle board extrusion molding device proposed by the present utility model;

[0019] Figure 2 A top plate structure diagram of a particle board extrusion molding device proposed by the present utility model;

[0020] Figure 3 A cooling component structure diagram of a particle board extrusion molding device proposed by the present utility model;

[0021] Figure 4 A mold cross-sectional structure diagram of a particle board extrusion molding device proposed by the present utility model;

[0022] Figure 5 A support seat cross-sectional structure diagram of a particle board extrusion molding device proposed by the present utility model.

[0023] Legend Explanation:

[0024] 1. Bottom plate; 2. Top plate; 3. Mold; 4. Slide plate; 5. Slide rod; 6. Pressing plate; 7. Spring; 8. Guide groove; 9. Heating plate; 10. Guide rod; 11. Support seat; 12. Protection box; 13. Motor; 14. Rotating rod; 15. First bevel gear; 16. Second bevel gear; 17. Bidirectional screw; 18. Moving block; 19. Fixed plate; 20. Water pump; 21. Water tank; 22. Cooling tank; 23. Cooling pipe; 24. Water injection port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figure 2 . Figure 4 And Figure 5, an embodiment provided by the present utility model: a particleboard extrusion molding device, including a bottom plate 1. On both sides of the top end of the bottom plate 1, there are fixedly connected support seats 11. On the top end of the support seats 11, there is fixedly connected a protection box 12. On the left end of the protection box 12, there is fixedly connected a motor 13. The driving end of the motor 13 penetrates through the protection box 12 and is fixedly connected to a rotating rod 14. The rotating rod 14 is connected to a bidirectional screw 17. On both sides of the outer wall of the bidirectional screw 17, there are threadedly connected moving blocks 18. On the opposite ends of the moving blocks 18, there are fixedly connected a top plate 2 and a mold 3. Inside the mold 3, there is a sliding plate 4 slidingly connected. At the bottom end of the sliding plate 4, there is fixedly connected a sliding rod 5. At the top end of the sliding rod 5, there is fixedly connected a pressing plate 6. Between the pressing plate 6 and the inner wall of the mold 3, there is a spring 7 arranged. Among them, on both sides of the outer wall of the rotating rod 14, there are first bevel gears 15, and at the top end of the bidirectional screw 17, there is a second bevel gear 16. The first bevel gear 15 and the second bevel gear 16 are meshed and connected. The right end of the rotating rod 14 is rotatably connected to the inner wall of the protection box 12. The bottom ends of the bidirectional screw 17 are rotatably connected to the inner wall of the support seats 11. The outer walls of the moving blocks 18 are slidingly connected to the inner wall of the support seats 11. In the middle of the bottom end of the top plate 2, there is fixedly connected a heating plate 9. At the four corners of the bottom end of the top plate 2, there are fixedly connected a plurality of guide rods 10. Corresponding to the guide rods 10 on the inner wall of the mold 3, there are a plurality of guide grooves 8 arranged. One end of the spring 7 is connected to the pressing plate 6, and the other end of the spring 7 is connected to the inner wall of the mold 3. The outer wall of the sliding rod 5 is slidingly connected to the inner wall of the mold 3.

[0027] Specifically, place the material inside the mold 3 and then start the lifting assembly to drive the top plate 2 and the mold 3 to merge. When the top plate 2 and the mold 3 merge, the guide rods 10 will insert into the guide grooves 8. The guide rods 10 play a positioning role. When merging, the heating plate 9 will heat the material and then extrude it into shape. When it is necessary to take out the material, drive the motor 13 to make its driving end rotate, which drives the rotating rod 14 to rotate. When the rotating rod 14 rotates, it drives the first bevel gear 15 to rotate. When the first bevel gear 15 rotates, it drives the second bevel gear 16 to rotate. When the second bevel gear 16 rotates, it drives the bidirectional screw 17 to rotate. When the bidirectional screw 17 rotates, it drives the moving blocks 18 to move. When the moving blocks 18 move, they drive the top plate 2 and the mold 3 to separate. When the mold 3 approaches, the pressing plate 6 will contact the bottom plate 1. When the pressing plate 6 moves, it drives the sliding rod 5 to move. When the sliding rod 5 moves, it drives the sliding plate 4 to move. When the sliding plate 4 moves, it will push out the formed particleboard from the inside of the mold 3, so that the operator can more easily take out the formed particleboard, which speeds up the production speed and improves production efficiency. When the top plate 2 and the mold 3 cooperate, the spring 7 will bounce the pressing plate 6. When the pressing plate 6 moves, it will pull the sliding rod 5. When the sliding rod 5 is pulled, it drives the sliding plate 4 to reset, thus avoiding affecting the next use effect.

[0028] Refer to Figure 1 andFigure 3 , wherein a fixing plate 19 fixedly connected to the front end of the mold 3, a water pump 20 is fixedly connected to the left side of the top end of the fixing plate 19, the right end of the water pump 20 is fixedly connected to a water tank 21 through a pipeline, the right end of the water tank 21 is fixedly connected to a cooling tank 22 through a pipeline, a cooling pipe 23 is fixedly connected to the top end of the cooling tank 22, the bottom end of the water tank 21 is fixedly connected to the top end of the fixing plate 19, the bottom end of the cooling tank 22 is fixedly connected to the top end of the fixing plate 19, a water injection port 24 is fixedly connected to the top end of the water tank 21, and the top end of the cooling pipe 23 is fixedly connected to the bottom end of the water pump 20.

[0029] Specifically, when cooling is required, water is sent into the water tank 21 from the water injection port 24. At this time, the cooling tank 22 will suck the water inside the water tank 21 into its interior through a pipeline. The cooling tank 22 will cool the water, and the cooled water will be sent from the cooling tank 22 into the cooling pipe 23. The cooling pipe 23 will cool the interior of the mold 3. When the water inside the cooling pipe 23 no longer needs to be cooled, the water pump 20 is started to suck out the water inside the cooling pipe 23, and the sucked water will be sent into the water tank 21 by the water pump 20 through a pipeline for circulation, so as to better control the production process, improve the stability of production, and further improve the product quality.

[0030] Working principle: First, place the material inside the mold 3, and then start the lifting component to drive the top plate 2 and the mold 3 to merge. When the top plate 2 and the mold 3 merge, the guide rod 10 will insert into the guide groove 8. The guide rod 10 plays a positioning role. When merging, the heating plate 9 will heat the material and then extrude it into shape. When taking out the material, drive the motor 13 to rotate its driving end, which drives the rotating rod 14 to rotate. When the rotating rod 14 rotates, it drives the first bevel gear 15 to rotate. When the first bevel gear 15 rotates, it drives the second bevel gear 16 to rotate. When the second bevel gear 16 rotates, it drives the bidirectional screw 17 to rotate. When the bidirectional screw 17 rotates, it drives the moving block 18 to move. When the moving block 18 moves, it drives the top plate 2 and the mold 3 to separate. When the mold 3 approaches, the pressing plate 6 will contact the bottom plate 1. When the pressing plate 6 moves, it drives the sliding rod 5 to move. When the sliding rod 5 moves, it drives the sliding plate 4 to move. When the sliding plate 4 moves, it will push out the formed particleboard from the inside of the mold 3, so that the operator can more easily take out the formed particleboard, accelerating the production speed and improving production efficiency. When the top plate 2 and the mold 3 cooperate, the spring 7 will bounce the pressing plate 6. When the pressing plate 6 moves, it will pull the sliding rod 5. When the sliding rod 5 is pulled, it drives the sliding plate 4 to reset, thus avoiding affecting the next use effect. When cooling is required, send water from the water injection port 24 into the water tank 21. At this time, the cooling box 22 will suck the water inside the water tank 21 into its interior through a pipeline. The cooling box 22 will cool the water, and the cooled water will be sent from the cooling box 22 into the cooling pipe 23. The cooling pipe 23 will cool the inside of the mold 3. When the water inside the cooling pipe 23 is no longer cooling, start the water pump 20 to suck out the water inside the cooling pipe 23. The sucked water will be sent by the water pump 20 into the water tank 21 through a pipeline for circulation, so that the production process can be better controlled, the production stability can be improved, and thus the product quality can be improved.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A particleboard extrusion molding device, comprising a bottom plate (1), characterized in that: The top sides of the bottom plate (1) are fixedly connected with support seats (11), the top of the support seat (11) is fixedly connected with a protection box (12), the left end of the protection box (12) is fixedly connected with a motor (13), the driving end of the motor (13) passes through the protection box (12) and is fixedly connected with a rotating rod (14), the rotating rod (14) is connected with a bidirectional screw (17) through a gear assembly, the outer walls of the bidirectional screw (17) are both threadedly connected with moving blocks (18), the opposite ends of the moving blocks (18) are fixedly connected with a top plate (2) and a mold (3), the inner wall of the mold (3) is slidably connected with a slide plate (4), the bottom end of the slide plate (4) is fixedly connected with a slide bar (5), the top end of the slide bar (5) is fixedly connected with a pressing plate (6), a spring (7) is provided between the pressing plate (6) and the inner wall of the mold (3), and a cooling assembly is provided on the inner wall of the mold (3).

2. A particleboard extrusion molding device according to claim 1, characterized in that: The cooling assembly comprises a fixing plate (19) fixedly connected to the front end of the mold (3); a water pump (20) is fixedly connected to the left side of the top end of the fixing plate (19); the right end of the water pump (20) is fixedly connected to a water tank (21) via a pipeline; the right end of the water tank (21) is fixedly connected to a cooling box (22) via a pipeline; and the top end of the cooling box (22) is fixedly connected to a cooling pipe (23).

3. The particleboard extrusion molding device according to claim 1, characterized in that: The gear assembly comprises a first bevel gear (15) located on both sides of the outer wall of the rotating rod (14) and a second bevel gear (16) located at the top of the bidirectional screw (17), and the first bevel gear (15) and the second bevel gear (16) are meshedly connected.

4. The particleboard extrusion molding device according to claim 1, characterized in that: The right end of the rotating rod (14) is rotatably connected to the inner wall of the protection box (12), the bottom ends of the bidirectional screw rods (17) are rotatably connected to the inner wall of the support seat (11), and the outer walls of the moving blocks (18) are slidably connected to the inner wall of the support seat (11).

5. The particleboard extrusion molding device according to claim 1, characterized in that: A heating plate (9) is fixedly connected to the middle of the bottom end of the top plate (2), a plurality of guide rods (10) are fixedly connected to the four corners of the bottom end of the top plate (2), and a plurality of guide grooves (8) are provided on the inner wall of the mold (3) corresponding to the guide rods (10).

6. The particleboard extrusion molding device according to claim 1, characterized in that: One end of the spring (7) is connected to the pressure plate (6), and the other end of the spring (7) is connected to the inner wall of the mold (3); the outer wall of the sliding rod (5) is slidably connected to the inner wall of the mold (3).

7. The particleboard extrusion molding device according to claim 2, characterized in that: The bottom end of the water tank (21) is fixedly connected to the top end of the fixed plate (19), and the bottom end of the cooling tank (22) is fixedly connected to the top end of the fixed plate (19).

8. The particleboard extrusion molding device according to claim 2, characterized in that: The top end of the water tank (21) is fixedly connected to a water inlet (24), and the top end of the cooling pipe (23) is fixedly connected to the bottom end of the water pump (20).

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