Die with good forming effect

Abstract

The utility model discloses a mould with a good forming effect, which relates to the technical field of moulds and comprises a supporting plate, a supporting rod is mounted at the bottom of the supporting plate, and a bottom plate is mounted at the bottom of the supporting rod. And a lower mold assembly is installed at the top of the bottom plate and comprises a lower mold frame installed at the top of the bottom plate, the lower mold frame is located between the supporting rods, a groove is formed in the top of the lower mold frame, and a water guide groove is formed in the bottom wall of the groove. According to the utility model, the molding cavity on the inner side is limited by the water chute and the groove, so that the stability of the molding cavity is ensured, the water chute is arranged on the bottom wall of the groove, the water chute guides cooling water to move, the connector is arranged on the front surface of the lower mold frame, the connector is communicated with the two ends of the water chute, and the connector is connected with refrigeration equipment. Cooling liquid is conveyed to the inner side of the water guide groove through the refrigeration equipment, the cooling liquid abuts against the bottom wall of the molding cavity, the molding cavity is cooled through the cooling liquid, and the molding speed of products in the mold is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold with good molding effect. Background Art

[0002] In industrial production, molds are various tools used to create desired objects through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. A mold is a tool used to create a shaped object. This tool consists of many different parts, and different molds have different component components. It primarily shapes an object by changing the physical state of the desired material. Under external pressure, the material is forced into a part of a specified shape and size. Molds are widely used in various processes such as blanking, die forging, cold heading, extrusion, powder metallurgy pressing, and pressure casting.

[0003] Patent document CN212528834U discloses "a mold that is easy to fix, belonging to the field of mold equipment technology. The key points of its technical solution include a mold, the upper end surface of the mold is provided with a concave groove, a storage box is installed on one side of the mold, a sealing door is installed on one side of the storage box, a handle groove is provided on one side of the sealing door, and two C-shaped limit rods are provided on the front end surface of the mold, a strip limit column is installed on the inner side of the C-shaped limit rod, a limit pad is installed on the upper end surface of the strip limit column, a handle is installed on the lower end surface of the strip limit column, a movable frame is installed on both sides of the strip limit column, a No. 1 spring is installed on the lower end surface of the movable frame, a movable groove is provided on the outer side of the No. 1 spring, and a limit slot is provided on both sides of the C-shaped limit rod."

[0004] The above-mentioned mold lacks an auxiliary cooling structure inside, which easily causes the product molding speed inside the mold to be too slow, affecting the product quality. Utility Model Content

[0005] The purpose of the utility model is to provide a mold with good molding effect, so as to solve the technical problem in the prior art that the mold lacks an auxiliary cooling structure, which easily causes the product molding speed inside the mold to be too slow and affects the product quality.

[0006] To achieve the above object, the present invention provides the following technical solution: a mold with good molding effect, comprising a support plate, a support rod is installed at the bottom of the support plate, and a bottom plate is installed at the bottom of the support rod;

[0007] A lower mold assembly is installed on the top of the base plate, and the lower mold assembly includes a lower mold frame installed on the top of the base plate, and the lower mold frame is located between the support rods. A groove is provided on the top of the lower mold frame, and a water guide groove is provided on the bottom wall of the groove. Connectors are installed at both ends of the water guide groove, and the connectors pass through the front of the lower mold frame. A shaping cavity is installed on the inner side of the groove, and a movable opening is provided on the inner bottom wall of the shaping cavity. An electric adjustment rod is installed on the inner side of the lower mold frame, and a push plate is installed on the top end of the electric adjustment rod, and the push plate moves inside the movable opening.

[0008] Preferably, an injection tube is installed through one side of the lower mold frame, and one end of the injection tube passes through one side of the shaping cavity.

[0009] Preferably, a guide rod is installed on the top end of the lower mold frame.

[0010] Preferably, a telescopic rod is installed through the inner side of the support plate.

[0011] Preferably, an upper mold assembly is installed at the bottom end of the telescopic rod.

[0012] Preferably, the upper mold assembly includes an upper mold frame installed at the bottom end of the telescopic rod, a guide tube is opened on the inner side of the upper mold frame, and the guide rod passes through the inner side of the guide tube.

[0013] Preferably, a mold base is installed at the bottom end of the upper mold frame, and the mold base is movably installed on the inner side of the shaping cavity.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is equipped with a water guide groove, which limits the inner shaping cavity to ensure the stability of the shaping cavity. The water guide groove is installed on the bottom wall of the groove. The water guide groove guides the movement of cooling water. The connecting head is installed on the front of the lower mold frame. The connecting head is connected to the two ends of the water guide groove. The connecting head is connected to the refrigeration equipment. The refrigeration equipment transmits the coolant to the inner side of the water guide groove. The coolant rests on the bottom wall of the shaping cavity. The coolant cools the shaping cavity and speeds up the molding speed of the product inside the mold.

[0016] 2. The utility model is equipped with an electric adjustment rod, and the lower mold frame fixes the inner electric adjustment rod to ensure the stability of the electric adjustment rod. The electric adjustment rod extends to drive the top push plate to move. The push plate moves inside the movable opening, and the push plate pushes the product out, making it convenient for users to demold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the lower mold frame of the present utility model;

[0020] Figure 4 This is a structural schematic diagram of the upper mold frame of the present utility model.

[0021] In the figure: 1. Support plate; 2. Telescopic rod; 3. Support rod; 4. Bottom plate; 5. Lower mold frame; 6. Water guide groove; 7. Connector; 8. Shaping cavity; 9. Movable port; 10. Electric adjustment rod; 11. Push plate; 12. Guide rod; 13. Upper mold frame; 14. Guide tube; 15. Mold base; 16. Injection tube. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the utility model provides an embodiment: a mold with good molding effect, comprising a support plate 1, a support rod 3 is installed at the bottom of the support plate 1, and a bottom plate 4 is installed at the bottom of the support rod 3;

[0025] The bottom plate 4 fixes the top support rod 3 to ensure the stability of the support rod 3, and the support rod 3 fixes the top support plate 1 to ensure the stability of the support plate 1;

[0026] A lower mold assembly is installed on the top of the base plate 4, and the lower mold assembly includes a lower mold frame 5 installed on the top of the base plate 4. The lower mold frame 5 is located between the support rods 3. A groove is provided on the top of the lower mold frame 5, and a water guide groove 6 is provided on the bottom wall of the groove. Connectors 7 are installed at both ends of the water guide groove 6. The connector 7 passes through the front of the lower mold frame 5. A shaping cavity 8 is installed on the inner side of the groove. A movable opening 9 is provided on the inner bottom wall of the shaping cavity 8. An electric adjustment rod 10 is installed on the inner side of the lower mold frame 5. A push plate 11 is installed on the top of the electric adjustment rod 10. The push plate 11 moves inside the movable opening 9.

[0027] The bottom plate 4 fixes the top lower mold assembly to ensure the stability of the lower mold assembly. The lower mold frame 5 in the lower mold assembly is fixed to the top of the bottom plate. A groove is provided on the top of the lower mold frame 5. The groove limits the inner shaping cavity 8 to ensure the stability of the shaping cavity 8. The water guide groove 6 is installed on the bottom wall of the groove. The water guide groove 6 guides the movement of cooling water. The connector 7 is installed on the front of the lower mold frame 5. The connector 7 is connected to both ends of the water guide groove 6. The connector 7 is connected to the refrigeration equipment. The refrigeration equipment transmits the coolant to the inner side of the water guide groove 6. The coolant is against the bottom wall of the shaping cavity 8. The coolant cools the shaping cavity 8 and speeds up the molding speed of the product inside the mold.

[0028] The lower mold frame 5 fixes the inner electric adjustment rod 10 to ensure the stability of the electric adjustment rod 10. The electric adjustment rod 10 extends to drive the top push plate 11 to move. The push plate 11 moves inside the movable opening 9. The push plate 11 pushes the product out, making it convenient for users to demold.

[0029] An injection pipe 16 is installed through one side of the lower mold frame 5, and one end of the injection pipe 16 passes through one side of the shaping cavity 8;

[0030] The injection pipe 16 is fixed to one side of the lower mold frame 5 , and the injection pipe 16 guides the raw material to be injected into the inner side of the shaping cavity 8 .

[0031] A guide rod 12 is installed at the top of the lower mold frame 5, a telescopic rod 2 is installed through the inner side of the support plate 1, and an upper mold assembly is installed at the bottom end of the telescopic rod 2. The upper mold assembly includes an upper mold frame 13 installed at the bottom end of the telescopic rod 2, a guide tube 14 is opened on the inner side of the upper mold frame 13, and the guide rod 12 passes through the inner side of the guide tube 14. A mold base 15 is installed at the bottom end of the upper mold frame 13, and the mold base 15 is movably installed on the inner side of the shaping cavity 8;

[0032] The lower mold frame 5 fixes the top guide rod 12 to ensure the stability of the guide rod 12, the support plate 1 fixes the telescopic rod 2 to ensure the stability of the telescopic rod 2, the telescopic rod 2 supports the bottom upper mold assembly, and the telescopic rod 2 extends and shortens to drive the bottom upper mold frame 13 to adjust the height up and down. The upper mold frame 13 fixes the inner mold seat 15 to ensure the stability of the mold seat 15. The mold seat 15 is embedded in the inner side of the shaping cavity 8, and the shaping cavity 8 and the mold seat 15 are docked with each other. The material enters the shaping cavity 8 and the mold seat 15 to be shaped. After molding, the telescopic rod 2 shortens to drive the bottom upper mold frame 13 downward, so that the product line comes out.

[0033] Working principle: the support plate 1 fixes the telescopic rod 2 to ensure the stability of the telescopic rod 2, and the telescopic rod 2 supports the bottom upper mold assembly. The extension and shortening of the telescopic rod 2 drives the bottom upper mold frame 13 to adjust the height up and down. The upper mold frame 13 fixes the inner mold seat 15 to ensure the stability of the mold seat 15. The mold seat 15 is embedded in the inner side of the shaping cavity 8. The shaping cavity 8 and the mold seat 15 are docked with each other. The material enters the shaping cavity 8 and the mold seat 15 to be shaped. After molding, the telescopic rod 2 shortens and drives the bottom upper mold frame 13 downward to make the product line come out. The lower mold frame 5 in the lower mold assembly is fixed to the top of the bottom plate. A groove is provided on the top of the lower mold frame 5. The groove limits the inner shaping cavity 8 The lower mold frame 5 has an inner electric adjustment rod 10 fixed to ensure the stability of the electric adjustment rod 10. The electric adjustment rod 10 extends to drive the top push plate 11 to move. The push plate 11 moves on the inner side of the movable opening 9. The push plate 11 pushes the product out, making it convenient for users to demould.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A mold with good molding effect, characterized by: It comprises a support plate (1), a support rod (3) is installed at the bottom of the support plate (1), and a bottom plate (4) is installed at the bottom of the support rod (3); A lower mold assembly is installed on the top of the base plate (4), and the lower mold assembly includes a lower mold frame (5) installed on the top of the base plate (4). The lower mold frame (5) is located between the support rods (3). A groove is provided on the top of the lower mold frame (5), and a water guide groove (6) is provided on the bottom wall of the groove. Connectors (7) are installed at both ends of the water guide groove (6), and the connectors (7) pass through the front of the lower mold frame (5). A shaping cavity (8) is installed on the inner side of the groove, and a movable opening (9) is provided on the inner bottom wall of the shaping cavity (8). An electric adjustment rod (10) is installed on the inner side of the lower mold frame (5), and a push plate (11) is installed on the top end of the electric adjustment rod (10). The push plate (11) moves inside the movable opening (9).

2. A mold with good molding effect according to claim 1, characterized in that: An injection pipe (16) is installed through one side of the lower mold frame (5), and one end of the injection pipe (16) passes through one side of the shaping cavity (8).

3. A mold with good molding effect according to claim 1, characterized in that: A guide rod (12) is installed on the top end of the lower mold frame (5).

4. A mold with good molding effect according to claim 1, characterized in that: A telescopic rod (2) is installed through the inner side of the support plate (1).

5. A mold with good molding effect according to claim 4, characterized in that: An upper mold assembly is installed at the bottom end of the telescopic rod (2).

6. A mold with good molding effect according to claim 5, characterized in that: The upper mold assembly comprises an upper mold frame (13) mounted on the bottom end of the telescopic rod (2); a guide tube (14) is provided on the inner side of the upper mold frame (13); and the guide rod (12) passes through the inner side of the guide tube (14).

7. A mold with good molding effect according to claim 6, characterized in that: A mold base (15) is installed at the bottom end of the upper mold frame (13), and the mold base (15) is movably installed on the inner side of the shaping cavity (8).

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