Novel mold

Abstract

The utility model relates to a novel mould, which relates to the technical field of moulds and comprises a male mould base and a female mould base, a frame plate is arranged on one side of the female mould base, and movable openings are arranged on one side of the female mould base close to the other two sides. The cooling device has the beneficial effects that the connecting pipe can be externally connected with a water flowing pipe, flowing water can flow into the cooling water flowing groove through the water filling nozzle, so that the female die holder and a shaped product in the female die holder can be cooled, the purpose of cooling is achieved by absorbing the temperature of an object due to the fact that the specific heat capacity of the water flow is large, and then water absorbing heat is discharged through the water outlet; new water flow continuously and circularly flows in, the purpose of continuous cooling is achieved, the waiting time of personnel is saved, the injection molding production efficiency of the mold can be improved as much as possible, a pushing column can penetrate through a movable opening through an extrusion circular plate, and a product in the female mold base is demolded and pushed out, so that convenience can be brought to the personnel to take down the product.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a new type of mold. Background Art

[0002] Mold (mújù) refers to various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry".

[0003] However, in the prior art, after a period of time has passed since the injection molding was finalized, the injection mold needs to be cooled down before it can be disassembled and taken out. However, the injection mold is cooled down naturally, so a long waiting time is required, which is also more time-consuming for the personnel. The efficiency of mold injection molding production becomes low, and the plastic product is not easy to fall off after finalization, which brings inconvenience to the personnel in removing it. Utility Model Content

[0004] The utility model provides a novel mold, which solves the technical problems that the natural cooling method of the injection mold is relatively slow, which delays the efficiency of the injection molding production and the mold is not easy to fall off and remove.

[0005] The utility model solves the above-mentioned technical problems as follows: a new type of mold, including a male mold base and a female mold base, a frame plate is arranged on one side of the female mold base, movable openings are arranged on one side of the female mold base near the other two sides, springs are arranged on one side of the female mold base near the two movable openings, a circular plate is arranged on one side of each of the springs, a push column is arranged on one side of each of the circular plates, a water injection port is arranged on the other side of the female mold base, a connecting pipe is arranged on one side of the water injection port, a cooling water trough is arranged on one side of the interior of the female mold base, and a drain port is arranged on one side of the cooling water trough.

[0006] The beneficial effects of the utility model are as follows: the male mold base and the female mold base mainly play the role of shaping the product as a whole, the frame plate mainly plays the role of supporting, and also plays the role of protecting the circular plate and the push column, the movable opening provided can facilitate the passage of the push column, so that the push column can move back and forth repeatedly, the spring provided can utilize elasticity to squeeze the circular plate and the push column, the circular plate provided can be connected to the fixed push column, the push column provided can push the shaped product out for demoulding, the water injection port provided can facilitate the entry of water flow, the connecting pipe can be connected to an external water pipe to connect the water flow inflow, the cooling water trough provided can facilitate the passage of water flow, and then utilize the large specific heat capacity of the water flow to absorb the temperature of the object to achieve the purpose of cooling, and the drain outlet provided mainly serves to discharge the water that has absorbed the heat.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, a protective plate is provided between the two inner sides of the frame plate, and a circular opening is provided on one side of the protective plate near the other two sides.

[0009] The beneficial effect of adopting the above further solution is that the provided protective plate mainly plays a role of protection and isolation, and the provided circular opening can facilitate the leakage of the circular plate supported by the spring, which is convenient for the subsequent extrusion and pushing process.

[0010] Furthermore, a material injection port is arranged at the top of the female mold base, and guide grooves are arranged at the four corners of the front surface of the female mold base.

[0011] The beneficial effect of adopting the above further scheme is that the provided injection port can inject the required material into the interior, and the provided guide groove can facilitate the insertion of the guide column on the male mold base, so that it is easy to connect and fix the male mold base and the female mold base.

[0012] Furthermore, guide pillars are arranged at the four corners of the front surface of the male mold seat.

[0013] The beneficial effect of adopting the above further solution is that the provided guide pillar can be inserted into the interior of the guide groove, thereby facilitating better connection and fixation.

[0014] A novel mold limiting device includes a supporting frame, characterized in that two slide grooves are arranged at the bottom of the supporting frame near two sides, and the bottoms of the four slide grooves are slidably connected with sliders.

[0015] The beneficial effects are: the supporting frame mainly plays the role of supporting and fixing, and can limit the activity area of ​​the male mold base and the female mold base. The set slide groove is mainly used to fix the moving trajectory of the slider, so that the slider can drive the male mold base and the female mold base to move repeatedly horizontally, and the moving position of the male mold base and the female mold base is also limited.

[0016] Furthermore, hydraulic telescopic rods are provided on both sides of the support frame.

[0017] The beneficial effect of adopting the above further solution is that the hydraulic telescopic rod can push the male mold base and the female mold base to move horizontally repeatedly, so that they can be separated and connected and fixed, so that the product can be successfully injection molded.

[0018] Furthermore, mounting plates are fixed to the bottom of the support frame near both sides.

[0019] The beneficial effect of adopting the above further solution is that the fixed mounting plate can fix the device on other components, and is also convenient for supporting the bottom of the device, thereby improving the stability of the bottom of the device.

[0020] Beneficial effect: By using the connecting pipe, an external water pipe can be connected, so that the water can flow into the cooling water trough through the water injection port, so that the mother mold base and the internal shaped products can be cooled. The large specific heat capacity of the water flow is utilized to absorb the temperature of the object to achieve the purpose of cooling, and then the water that absorbs the heat is discharged through the drain port, and the new water flow is continuously circulated to achieve the purpose of continuous cooling, saving the time spent on waiting for personnel, and improving the efficiency of mold injection production as much as possible. The extrusion circular plate can allow the push column to pass through the movable port to demold and push out the product inside the mother mold base, which can bring convenience to personnel to remove.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0023] Figure 1 A three-dimensional diagram of a new type of mold is proposed for the utility model;

[0024] Figure 2 An exploded view of a female mold base of a new mold is proposed for the utility model;

[0025] Figure 3 The utility model provides a schematic diagram of the front view and cross-sectional structure of a female mold base of a new mold;

[0026] Figure 4 The utility model provides a schematic diagram of the supporting frame structure of a novel mold when viewed from above.

[0027] Legend:

[0028] 1. Male mold base; 2. Female mold base; 3. Frame plate; 4. Movable port; 5. Spring; 6. Round plate; 7. Push column; 8. Water injection port; 9. Connecting pipe; 10. Cooling water trough; 11. Drain port; 12. Protective plate; 13. Round port; 14. Injection port; 15. Guide groove; 16. Guide column; 17. Support frame; 18. Slide groove; 19. Slider; 20. Hydraulic telescopic rod; 21. Mounting plate. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0030] Example 1

[0031] like Figure 1-4 As shown, the utility model is a new type of mold, including a male mold base 1 and a female mold base 2, a frame plate 3 is arranged on one side of the female mold base 2, movable openings 4 are arranged on one side of the female mold base 2 near the other two sides, a spring 5 is arranged on one side of the female mold base 2 near the two movable openings 4, a circular plate 6 is arranged on one side of each spring 5, a pushing column 7 is arranged on one side of each circular plate 6, a water injection port 8 is arranged on the other side of the female mold base 2, a connecting pipe 9 is arranged on one side of the water injection port 8, a cooling water trough 10 is arranged on one side of the interior of the female mold base 2, and a drain port 11 is arranged on one side of the cooling water trough 10.

[0032] Example 2

[0033] like Figure 1-4 As shown, a protective plate 12 is provided between the two inner sides of the frame plate 3, a circular opening 13 is provided on one side of the protective plate 12 near the other two sides, an injection port 14 is provided on the top of the female mold base 2, guide grooves 15 are provided at the four corners of the front surface of the female mold base 2, and guide columns 16 are provided at the four corners of the front surface of the male mold base 1.

[0034] In this embodiment, the protective plate 12 is mainly used for protection and isolation. The circular opening 13 is provided to facilitate the leakage of the circular plate 6 supported by the spring 5, which is convenient for the subsequent extrusion and pushing process. The injection port 14 is provided to inject the required materials into the interior. The guide groove 15 is provided to facilitate the insertion of the guide column 16 on the male mold base 1, so that the male mold base 1 and the female mold base 2 can be connected and fixed. The guide column 16 can be inserted into the interior of the guide groove 15, which is convenient for better connection and fixation.

[0035] Example 3

[0036] like Figure 1-4 As shown, a new type of mold limiting device includes a supporting frame 17, two slide grooves 18 are arranged at the bottom of the supporting frame 17 near both sides, the bottoms of the four slide grooves 18 are slidably connected with sliders 19, hydraulic telescopic rods 20 are arranged on both sides of the supporting frame 17, and mounting plates 21 are fixed at the bottom of the supporting frame 17 near both sides.

[0037] In this embodiment, the supporting frame 17 mainly plays a supporting and fixing role, and can limit the activity area of ​​the male mold base 1 and the female mold base 2. The set slide groove 18 is mainly used to fix the moving trajectory of the slider 19, so that the slider 19 can drive the male mold base 1 and the female mold base 2 to move horizontally repeatedly. The moving position of the male mold base 1 and the female mold base 2 is also limited. The set hydraulic telescopic rod 20 can push the male mold base 1 and the female mold base 2 to move horizontally repeatedly, so that they can be separated and connected and fixed, so that the product can be successfully injection molded. The fixed mounting plate 21 can fix the device on other components, and it is also convenient to support the bottom of the device and improve the stability of the bottom of the device.

[0038] Working principle:

[0039] When in use, the connecting pipe 9 can be connected to the water pipe first. When the injection molding is completed and the molding needs to be cooled, the running water can flow into the cooling water trough 10 through the water injection port 8, so that the mother mold base 2 and the molded products inside can be cooled. The large specific heat capacity of the water flow is utilized to absorb the temperature of the object to achieve the purpose of cooling, and then the water that absorbs the heat is discharged through the drain port 11, and the new water flow is continuously circulated to achieve the purpose of continuous cooling, saving the time spent on waiting for personnel and improving the efficiency of mold injection production as much as possible. The extrusion circular plate 6 can allow the push column 7 to pass through the movable port 4 to demold and push out the product inside the mother mold base 2, which can bring convenience to personnel to remove.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A novel mold, comprising a male mold base (1) and a female mold base (2), characterized in that: A frame plate (3) is provided on one side of the mother mold base (2); movable openings (4) are provided on one side of the mother mold base (2) near the other two sides; springs (5) are provided on one side of the mother mold base (2) near the two movable openings (4); a circular plate (6) is provided on one side of each spring (5); a push column (7) is provided on one side of each circular plate (6); a water injection port (8) is provided on the other side of the mother mold base (2); a connecting pipe (9) is provided on one side of the water injection port (8); a cooling water trough (10) is provided on one side of the interior of the mother mold base (2); and a drainage port (11) is provided on one side of the cooling water trough (10).

2. A new type of mold according to claim 1, characterized in that: A protective plate (12) is provided between the two inner sides of the frame plate (3), and a circular opening (13) is provided on one side of the protective plate (12) near the other two sides.

3. A new type of mold according to claim 1, characterized in that: The top of the female mold base (2) is provided with a material injection port (14), and the four corners of the front surface of the female mold base (2) are provided with guide grooves (15).

4. A new type of mold according to claim 1, characterized in that: Guide pillars (16) are arranged at the four corners of the front surface of the male mold base (1).

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