Plastic-wood board production mold

Abstract

The utility model discloses a plastic-wood board production mold, and relates to the technical field of plastic-wood board molds. The mold comprises a mold body, a mold cavity is formed in one side of the mold body, a containing opening is formed in the position, located in the mold cavity, of the mold body, a heat conduction box is arranged in the containing opening in a sliding mode, a cooling cavity is formed in the lower side of the mold body, and a connecting hole is formed in the position, located in the cooling cavity, of the mold body. And a connecting cylinder is slidably inserted into the connecting hole and communicates with the heat conduction box, and a movable supporting mechanism is arranged on one side of the connecting cylinder. The cooling speed of materials in the mold cavity can be increased, the forming efficiency of the materials can be effectively improved, when the materials need to be taken, the electric hydraulic rod is started to drive the connecting barrel and the heat conduction box to move, so that demolding of the plastic-wood plate is facilitated, the clamping sealing plates on the two sides of the mold body are detached, the two ends of the plastic-wood plate are exposed, and the material taking efficiency is improved. And therefore, the workers can take the materials conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic wood board moulds, in particular to a plastic wood board production mould. Background Art

[0002] Wood-plastic composite board is a green and environmentally friendly material mainly made of wood as the base material, thermoplastic polymer materials and processing aids, which are evenly mixed and then heated and extruded by mold equipment. It has the properties and characteristics of both wood and plastic, has a similar appearance to wood, and is fireproof, waterproof, corrosion-resistant, moisture-resistant, high-strength, and energy-saving.

[0003] Currently, a mold is required in the heating extrusion molding process of plastic wood boards. After the material is extruded into the mold, it is mainly waited for to cool naturally. In order to improve the production efficiency of plastic wood boards, the plastic wood boards formed at one time are usually large in volume, and then cut to determine the size. However, this will reduce the cooling efficiency of the plastic wood board material in the mold, affecting the molding efficiency. At the same time, it is also inconvenient to take out the larger plastic wood boards from the model. For this reason, a plastic wood board production mold is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the volume of the plastic wood board formed at one time is large, the cooling efficiency of the plastic wood board material in the mold is reduced, affecting the molding efficiency, and it is also inconvenient to take the large plastic wood board out of the mold. The utility model provides a plastic wood board production mold.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A plastic wood board production mold comprises a mold body, a mold cavity is arranged on one side of the mold body, a receiving port is opened on the mold body in the mold cavity, and a heat conduction box is slidably arranged in the receiving port, a cooling cavity is arranged on the lower side of the mold body, and a connecting hole is opened on the mold body in the cooling cavity, a connecting tube is slidably inserted in the connecting hole, and the connecting tube is connected to the heat conduction box, a movable supporting mechanism is arranged on one side of the connecting tube, a cooling box is fixedly installed on the mold body in the cooling cavity, the cooling box is connected to the connecting tube, and connecting tubes are arranged on both sides of the cooling box.

[0007] Preferably, the movable support mechanism includes a supporting transverse plate, both ends of which are fixedly mounted on the side walls of the cooling chamber, and an electric hydraulic rod is fixedly mounted on the side wall of the supporting transverse plate, one end of which is fixedly mounted on the connecting tube.

[0008] Preferably, connecting hoses are symmetrically installed on the side walls of the cooling box, one end of the two connecting hoses are connected to the cooling box, and the other ends of the two connecting hoses are fixedly installed with liquid passing pipes, the liquid passing pipes are fixedly installed on the connecting tube, and the liquid passing pipes are connected to the connecting tube.

[0009] Preferably, a driving water pump is fixedly mounted on one of the connecting hoses, a water inlet end of the driving water pump is connected to the connecting hose, and a water outlet end of the driving water pump is connected to the liquid pipe.

[0010] Preferably, sliding notches are symmetrically provided on both sides of the mold cavity on the mold body, and plug-in grooves are provided on the side walls on both sides of the sliding notches. A locking sealing plate is plugged into and installed in the sliding notches, and the two ends of the locking sealing plate are arranged in a T-shaped structure. The locking sealing plate is plugged into and installed in the plug-in groove.

[0011] Preferably, the side walls of the locking sealing plate are provided with plug-in ports, and a cavity-forming rod is slidably plugged into the plug-in port.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. In the utility model, the heated material is introduced into the mold cavity of the mold body for molding, and then the flowing liquid cooling water is injected into the cooling box by using the connecting pipe on one side, and at the same time, it is led out by using the connecting pipe on the other side, and then the driving water pump on the connecting hose is started, so that the liquid cooling water continuously flows in the cooling box, the connecting tube and the heat transfer box, thereby accelerating the cooling speed of the material in the mold cavity and effectively improving its molding efficiency. When it is necessary to take the material, the connecting tube and the heat transfer box are driven to move by starting the electric hydraulic rod, so as to facilitate the demoulding of the plastic wood board, and the blocking sealing plates on both sides of the mold body are removed, so that the two ends of the plastic wood board are exposed, which can further facilitate the staff to take the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the overall three-dimensional connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional connection structure between the mobile support mechanism and the connecting tube in the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional connection structure of the cooling box and the connecting tube in the utility model.

[0017] Figure numerals: 1. mold body; 2. mold cavity; 3. accommodating port; 4. heat conduction box; 5. sliding notch; 6. blocking sealing plate; 7. plug-in port; 8. cavity forming rod; 9. supporting cross plate; 10. connecting hole; 11. connecting cylinder; 12. cooling box; 13. connecting pipe; 14. connecting hose; 15. liquid pipe; 16. electric hydraulic rod; 17. cooling chamber; 18. driving water pump. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] like Figure 1-3As shown, a plastic wood board production mold includes a mold body 1, a mold cavity 2 is provided on one side of the mold body 1, sliding notches 5 are symmetrically provided on both sides of the mold cavity 2 on the mold body 1, and plug-in grooves are provided on the side walls of both sides of the sliding notch 5, a locking sealing plate 6 is inserted and installed in the sliding notch 5, and the two ends of the locking sealing plate 6 are arranged in a T-shaped structure, and the locking sealing plate 6 is inserted and installed in the plug-in groove, and the two ends of the plastic wood board are exposed by removing the locking sealing plates 6 on both sides of the mold body 1, so that the staff can further facilitate the material collection. Insertion ports 7 are provided on the side walls of the locking sealing plate 6, and a cavity forming rod 8 is slidably inserted in the insertion port 7. With the help of the provided cavity forming rod 8, various required cavities can be conveniently formed inside the plastic wood board when the mold is formed, so that when the material is demolded, the cavity forming rod 8 needs to be taken out first.

[0023] A receiving port 3 is provided on the mold body 1 in the mold cavity 2, and a heat transfer box 4 is slidably arranged in the receiving port 3, a cooling cavity 17 is provided on the lower side of the mold body 1, and a connecting hole 10 is provided on the mold body 1 in the cooling cavity 17, a connecting tube 11 is slidably inserted in the connecting hole 10, and the connecting tube 11 is connected to the heat transfer box 4. Liquid cooling water is continuously circulated in the connecting tube 11 and the heat transfer box 4 by adding liquid cooling water, thereby accelerating the cooling speed of the material in the mold cavity 2 and effectively improving its molding efficiency.

[0024] A movable support mechanism is provided on one side of the connecting tube 11, and the movable support mechanism includes a supporting transverse plate 9. Both ends of the supporting transverse plate 9 are fixedly mounted on the side walls of the cooling chamber 17, and an electric hydraulic rod 16 is fixedly mounted on the side walls of the supporting transverse plate 9. One end of the electric hydraulic rod 16 is fixedly mounted on the connecting tube 11. By starting the electric hydraulic rod 16, the connecting tube 11 and the heat conduction box 4 are driven to move, and the formed plastic wood board is ejected by the heat conduction box 4, thereby facilitating the demoulding of the plastic wood board.

[0025] A cooling box 12 is fixedly installed in the cooling chamber 17 on the mold body 1, and the cooling box 12 is connected to the connecting tube 11. Connecting hoses 14 are symmetrically installed on the side wall of the cooling box 12. One end of the two connecting hoses 14 is connected to the cooling box 12, and the other end of the two connecting hoses 14 is fixedly installed with a liquid passing pipe 15, which is fixedly installed on the connecting tube 11 and is connected to the connecting tube 11. With the help of the connecting hose 14, the cooling box 12 and the connecting tube 11 can be kept connected, and a certain margin can be left to facilitate the movement of the connecting tube 11, so that the plastic wood board can be conveniently demoulded.

[0026] Connecting pipes 13 are provided on both sides of the cooling box 12, and the connecting pipes 13 can facilitate the exchange of liquid water in the cooling box 12 with the outside, thereby maintaining a good cooling speed. A driving water pump 18 is fixedly installed on one of the connecting hoses 14, and the water inlet end of the driving water pump 18 is connected to the connecting hose 14, and the water outlet end of the driving water pump 18 is connected to the liquid pipe 15. With the help of the driving water pump 18, the circulation speed of the liquid water can be increased, so as to facilitate the transfer of material heat on the heat transfer box 4, and improve the heat dissipation efficiency.

[0027] In summary: the heated material is introduced into the mold cavity 2 of the mold body 1 for molding, and then the connecting pipe 13 on one side is used to inject flowing liquid cooling water into the cooling box 12, and at the same time, the connecting pipe 13 on the other side is used to export it, and then the driving water pump 18 on the connecting hose 14 is started to accelerate the flow of liquid cooling water from the cooling box 12 to the connecting tube 11 and the heat transfer box 4, thereby speeding up the heat exchange speed in the heat transfer box 4, so as to speed up the cooling speed of the material in the mold cavity 2 and effectively improve its molding efficiency. When it is necessary to take out the molded plastic wood board, the connecting tube 11 and the heat transfer box 4 are driven to move by starting the electric hydraulic rod 16, and the moving heat transfer box 4 is used to push the plastic wood board until it is demolded. If necessary, the locking sealing plates 6 on both sides of the mold body 1 can be removed to expose the two ends of the plastic wood board, so that the staff can take the material.

[0028] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plastic wood board production mold, characterized in that: The invention comprises a mould body (1), a mould cavity (2) is arranged on one side of the mould body (1), a receiving opening (3) is provided on the mould body (1) and is located in the mould cavity (2), and a heat conduction box (4) is slidably arranged in the receiving opening (3), a cooling chamber (17) is provided on the lower side of the mould body (1), and a connecting hole (10) is provided on the mould body (1) and is located in the cooling chamber (17), a connecting tube (11) is slidably inserted in the connecting hole (10), and the connecting tube (11) is connected to the heat conduction box (4), a movable support mechanism is arranged on one side of the connecting tube (11), a cooling box (12) is fixedly installed on the mould body (1) and is located in the cooling chamber (17), and the cooling box (12) is connected to the connecting tube (11), and connecting tubes (13) are arranged on both sides of the cooling box (12).

2. A plastic wood board production mold according to claim 1, characterized in that: The movable support mechanism comprises a supporting transverse plate (9), both ends of which are fixedly mounted on the side walls of the cooling chamber (17), and an electric hydraulic rod (16) is fixedly mounted on the side walls of the supporting transverse plate (9), one end of which is fixedly mounted on the connecting tube (11).

3. A plastic wood board production mold according to claim 1, characterized in that: Connecting hoses (14) are symmetrically mounted on the side wall of the cooling box (12), one end of each of the two connecting hoses (14) is connected to the cooling box (12), and the other end of each of the two connecting hoses (14) is fixedly mounted with a liquid passing pipe (15), the liquid passing pipe (15) is fixedly mounted on the connecting tube (11), and the liquid passing pipe (15) is connected to the connecting tube (11).

4. A plastic wood board production mold according to claim 3, characterized in that: A driving water pump (18) is fixedly mounted on one of the connecting hoses (14); a water inlet end of the driving water pump (18) is connected to the connecting hose (14), and a water outlet end of the driving water pump (18) is connected to the liquid passage pipe (15).

5. A plastic wood board production mold according to claim 1, characterized in that: The mold body (1) is symmetrically provided with sliding notches (5) on both sides of the mold cavity (2), and plug-in grooves are provided on the side walls on both sides of the sliding notch (5). A locking sealing plate (6) is inserted and installed in the sliding notch (5), and the two ends of the locking sealing plate (6) are arranged in a T-shaped structure. The locking sealing plate (6) is inserted and installed in the plug-in groove.

6. A plastic wood board production mold according to claim 5, characterized in that: The side walls of the locking sealing plate (6) are each provided with an insertion port (7), and a cavity forming rod (8) is slidably inserted into the insertion port (7).

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