Die convenient for rapid cooling

Abstract

The utility model discloses a mold convenient for rapid cooling, which comprises a fixed mold, a movable mold is arranged above the fixed mold, a mounting plate is fixed at the lower end of the fixed mold through a bolt, and heat dissipation holes are formed in the side surface of the fixed mold; a liquid cooling pipe penetrates through the side wall of the fixed mold, one end of the liquid cooling pipe is communicated with a water inlet pipe, the other end of the liquid cooling pipe is communicated with a water outlet pipe, the outer side of the liquid cooling pipe is sleeved with a heat conducting plate, and the upper end of the heat conducting plate is connected with a heat conducting column; a fixed cover is installed on the side face of the fixed mold, a reciprocating lead screw is installed on the connecting face of the fixed cover and the fixed mold, fan blades are installed at the end of the reciprocating lead screw, and a movable plate is connected to the section, away from the fan blades, of the reciprocating lead screw. According to the mold convenient to quickly cool, the heat conduction columns and the heat conduction plates are used for conducting heat, cold water circularly flowing in the liquid cooling pipe is matched for quickly cooling the heat, meanwhile, the cooling fan works to blow the liquid cooling pipe, the heat conduction plates and the heat conduction columns, and quick cooling of the mold is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, concretely is mould convenient for quick cooling. BACKGROUND

[0002] When manufacturing chamfered sheet, a forming die can be needed to form the material into a chamfered sheet with a specific shape according to design requirements. For example, for a chamfered sheet made of plastic material, an injection mold can be used to inject molten plastic into the mold cavity, and the desired chamfered sheet shape is obtained after cooling, so that the quality of the product is stable and the production efficiency is high.

[0003] At present, when using a mold to injection mold a chamfered sheet, natural cooling or cooling by a single cooling fan can result in low cooling efficiency, and a long time is needed to cool the molded product, which affects the processing efficiency and cannot achieve rapid cooling. Therefore, the utility model provides a mold convenient for quick cooling to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a mold convenient for quick cooling, which solves the problem of low cooling efficiency, long cooling time, affected processing efficiency and unable to achieve rapid cooling when using a mold to injection mold a chamfered sheet on the market at present.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a mold convenient for quick cooling, comprising a fixed mold, wherein the upper part of the fixed mold is provided with a movable mold, the lower end of the fixed mold is fixedly provided with a mounting plate, and a heat dissipation hole is formed in the side surface of the fixed mold.

[0006] A liquid cooling pipe penetrates through the side wall of the fixed mold, one end of the liquid cooling pipe is communicated with a water inlet pipe, the other end of the liquid cooling pipe is communicated with a water outlet pipe, a heat conduction plate is sleeved outside the liquid cooling pipe, and a heat conduction column is connected to the upper end of the heat conduction plate.

[0007] A fixed cover is mounted on the side surface of the fixed mold, a reciprocating screw rod is mounted on the connecting surface of the fixed cover and the fixed mold, a fan blade is mounted on the end part of the reciprocating screw rod, and a moving plate is connected to the section of the reciprocating screw rod away from the fan blade.

[0008] A fixed plate is mounted on the lower end of the moving plate, a cooling fan is mounted on the fixed plate, a limiting rod penetrates through the moving plate, and the end part of the limiting rod is connected to the fixed mold.

[0009] Preferably, the liquid cooling pipe is arranged in an "S" shape, the heat conduction plates are uniformly distributed outside the liquid cooling pipe, and the upper end of the heat conduction column connected to the upper part of the heat conduction plate is attached to the forming cavity of the fixed mold.

[0010] Preferably, the fan blades are located inside the fixed cover, which is in communication with the liquid cooling pipe.

[0011] Preferably, the fan blades are arc-shaped structures, which are distributed at equal angles on the reciprocating screw rod.

[0012] Preferably, the moving plate and the limiting rod form a sliding structure, and the limiting rod is parallel to the reciprocating screw rod.

[0013] Preferably, the fixed plate is obliquely distributed, and is located below the liquid cooling pipe, and a gap exists between the fixed plate and the liquid cooling pipe.

[0014] Compared with the prior art, the mold has the advantages that:

[0015] (1) The mold utilizes the heat-conducting column and the heat-conducting plate to conduct heat, cooperates with the cold water in the liquid cooling pipe to quickly cool the heat, and simultaneously blows the liquid cooling pipe, the heat-conducting plate and the heat-conducting column to accelerate the dissipation of heat, so that the mold is quickly cooled.

[0016] (2) The mold utilizes the cold water in the liquid cooling pipe to push the fan blades in the fixed cover, drives the reciprocating screw rod to rotate, controls the movement of the moving plate connected with the reciprocating screw rod, and drives the fixed plate to move, so that the fixed plate drives the heat-dissipating fan to move, and the blowing area is increased, so that the cooling is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a fixed mold sectional structure schematic view of the utility model;

[0019] Figure 3 It is a liquid cooling pipe structure schematic view of the utility model;

[0020] Figure 4 It is a fixed plate structure schematic view of the utility model;

[0021] Figure 5 It is a fixed cover sectional structure schematic view of the utility model.

[0022] In the drawing: 1, fixed mold; 2, movable mold; 3, mounting plate; 4, heat-dissipating hole; 5, liquid cooling pipe; 6, water inlet pipe; 7, water outlet pipe; 8, heat-conducting plate; 9, heat-conducting column; 10, fixed cover; 11, reciprocating screw rod; 12, fan blade; 13, moving plate; 14, limiting rod; 15, fixed plate; 16, heat-dissipating fan. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides the following technical scheme: the mould convenient to quick cooling, including fixed mould 1, the upper portion of fixed mould 1 is provided with movable mould 2, and the lower end of fixed mould 1 is bolted with mounting plate 3, and the side surface of fixed mould 1 is provided with heat dissipation hole 4;Liquid cooling pipe 5 is penetrated through the side wall of fixed mould 1, one end of liquid cooling pipe 5 is connected with water inlet pipe 6, the other end of liquid cooling pipe 5 is connected with water outlet pipe 7, and the outside of liquid cooling pipe 5 is sleeved with heat conduction plate 8, and the upper end of heat conduction column 9 connected with heat conduction plate 8 is connected with heat conduction column 9;

[0025] Further, liquid cooling pipe 5 is distributed in " S " shape curve, and the outside of liquid cooling pipe 5 is uniformly provided with heat conduction plate 8, and the upper end of heat conduction column 9 connected with heat conduction plate 8 above is attached to the forming cavity of fixed mould 1, can conduct heat in the forming cavity to liquid cooling pipe 5, and the cold water in liquid cooling pipe 5 is used to cool heat;

[0026] The side surface of fixed mould 1 is provided with fixed cover 10, the connecting surface of fixed cover 10 and fixed mould 1 is provided with reciprocating screw rod 11, the end of reciprocating screw rod 11 is provided with fan blade 12, and the section of reciprocating screw rod 11 away from fan blade 12 is connected with moving plate 13;

[0027] Further, fan blade 12 is located in the inside of fixed cover 10, and fixed cover 10 is in intercommunication with liquid cooling pipe 5, so that cold water can pass through fixed cover 10 to push fan blade 12;

[0028] Further, fan blade 12 is of arc structure, and fan blade 12 is distributed on reciprocating screw rod 11 at equal angles, and the pushing of water to fan blade 12 is used to drive reciprocating screw rod 11 to rotate;

[0029] The lower end of moving plate 13 is provided with fixed plate 15, the fixed plate 15 is provided with heat dissipation fan 16, the moving plate 13 is penetrated through limiting rod 14, and the end of limiting rod 14 is connected with fixed mould 1;

[0030] Further, moving plate 13 and limiting rod 14 form sliding structure, limiting rod 14 and reciprocating screw rod 11 are in parallel distribution, and when reciprocating screw rod 11 drives moving plate 13 to move, limiting rod 14 is used to limit moving plate 13, to ensure the stable movement of moving plate 13;

[0031] Further, the fixing plate 15 is located below the liquid cooling pipe 5, and a gap exists between the fixing plate 15 and the liquid cooling pipe 5, so that the moving plate 13 drives the fixing plate 15 to move stably, avoiding the blocking phenomenon between the fixing plate 15 and the liquid cooling pipe 5, so that the cooling fan 16 on the fixing plate 15 accelerates the cooling;

[0032] Specifically, when the mold is used for rapid cooling, the movable mold 2 and the fixed mold 1 are closed, the molten material is injected into the molding cavity between the movable mold 2 and the fixed mold 1, the water inlet pipe 6 is communicated with the external water source, the cold water is transported into the liquid cooling pipe 5 through the water inlet pipe 6, and finally discharged from the water outlet pipe 7, so as to realize the circulating flow of the cold water in the liquid cooling pipe 5, the heat conduction column 9 is attached to the molding cavity, the heat is conducted, and then conducted to the liquid cooling pipe 5 through the heat conduction plate 8, and the cold water in the liquid cooling pipe 5 is used for rapidly cooling the heat;

[0033] When the cold water flows in the liquid cooling pipe 5, the fixed cover 10 is pushed, the fan blade 12 in the fixed cover 10 is pushed, the fan blade 12 drives the reciprocating screw rod 11 to rotate, the reciprocating screw rod 11 drives the outer connected moving plate 13 to reciprocate, the moving plate 13 slides on the limiting rod 14, the moving plate 13 is guaranteed to move stably, the moving plate 13 drives the lower end installed fixing plate 15 to move, so as to drive the cooling fan 16 to move, the cooling fan 16 is connected to the power supply and works, the cooling fan 16 blows the liquid cooling pipe 5, the heat conduction plate 8 and the heat conduction column 9, accelerates the heat dissipation, and discharges from the heat dissipation hole 4, the reciprocating movement of the cooling fan 16 can increase the blowing area, so as to accelerate the cooling, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0034] Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mold for facilitating rapid cooling, comprising a fixed mold (1), characterized in that: The upper part of the fixed mold (1) is provided with a movable mold (2), the lower end of the fixed mold (1) is bolted with a mounting plate (3), and the side of the fixed mold (1) is provided with a heat dissipation hole (4); The side wall of the fixed mold (1) is provided with a liquid cooling pipe (5), one end of the liquid cooling pipe (5) is communicated with a water inlet pipe (6), the other end of the liquid cooling pipe (5) is communicated with a water outlet pipe (7), the outer side of the liquid cooling pipe (5) is provided with a heat conducting plate (8), and the upper end of the heat conducting plate (8) is connected with a heat conducting column (9); The side of the fixed mold (1) is provided with a fixed cover (10), the connecting surface of the fixed cover (10) and the fixed mold (1) is provided with a reciprocating screw rod (11), the end of the reciprocating screw rod (11) is provided with a fan blade (12), and the section of the reciprocating screw rod (11) away from the fan blade (12) is connected with a moving plate (13); The lower end of the moving plate (13) is provided with a fixed plate (15), the fixed plate (15) is provided with a heat dissipation fan (16), the moving plate (13) is provided with a limiting rod (14), and the end of the limiting rod (14) is connected with the fixed mold (1).

2. The mold facilitating rapid cooling of claim 1, wherein: The liquid cooling pipe (5) is in "S" shape curve distribution, the outer part of the liquid cooling pipe (5) is uniformly provided with a heat conducting plate (8), and the upper end of the heat conducting column (9) connected with the heat conducting plate (8) is attached to the forming cavity of the fixed mold (1).

3. The mold facilitating rapid cooling of claim 1, wherein: The fan blade (12) is located in the fixed cover (10), and the fixed cover (10) and the liquid cooling pipe (5) are in communication.

4. The mold facilitating rapid cooling of claim 1, wherein: The fan blade (12) is in arc structure, and the fan blade (12) is distributed on the reciprocating screw rod (11) at equal angles.

5. The mold facilitating rapid cooling of claim 1, wherein: The moving plate (13) and the limiting rod (14) constitute a sliding structure, and the limiting rod (14) and the reciprocating screw rod (11) are distributed in parallel.

6. The mold facilitating rapid cooling of claim 1, wherein: The fixed plate (15) is in inclined distribution, the fixed plate (15) is located below the liquid cooling pipe (5), and there is a gap between the fixed plate (15) and the liquid cooling pipe (5).

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