Resin mold with rapid cooling function

Abstract

The utility model discloses a resin mould with a quick cooling function, which relates to the technical field of resin mould cooling structures and comprises a fixing seat, a limit seat arranged on the upper portion of the fixing seat and used for fixing and limiting the fixing seat, a heat-conducting connecting plate fixedly connected to the top surface of the fixing seat, and a cooling sleeve sleeved on the outer side of the heat-conducting connecting plate. According to the utility model, through the arrangement of the heat conduction connecting plate, low-temperature cold flow can be better transferred to the mold, so that the mold can be better cooled; four first positioning columns are symmetrically arranged on the top surface of the limiting seat, chamfers are formed in the top surfaces of the first positioning columns, and the female and male templates can be better pressed through the arrangement of the first positioning columns; through the arrangement of the first limiting hole, the first bolt can be better installed to fix the limiting seat and the fixing seat, and through the arrangement of the second limiting hole, the second bolt can be better installed to fix the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of resin mold cooling structures, and particularly relates to a resin mold with a rapid cooling function. Background Art

[0002] A resin mold is a tool widely used in industrial production. It obtains the required products through methods such as injection molding, blow molding, extrusion molding, die casting, or forging. Resin molds are favored because of their short manufacturing cycle, low cost, and are especially suitable for industrial fields with complex-shaped products and rapid product updates.

[0003] Existing resin molds are mostly directly fixed on the mounting base and are difficult to cool down quickly. Due to their own material characteristics, resin molds will accumulate a large amount of heat after multiple consecutive uses. When the resin mold is used at a high temperature, it is easy to cause changes in the structure of the resin mold, reducing the service life of the resin mold. Therefore, this application designs a resin mold with a rapid cooling function to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a resin mold with a rapid cooling function.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A resin mold with a rapid cooling function includes a fixed base. The upper part of the fixed base is provided with a limit base for fixing and limiting the fixed base. The top surface of the fixed base is fixedly connected with a heat-conducting connecting plate. The outside of the heat-conducting connecting plate is sleeved with a cooling sleeve, and a mold is arranged inside the heat-conducting connecting plate.

[0006] Preferably, four first positioning columns are symmetrically arranged on the top surface of the limit base, and chamfers are provided on the top surfaces of the first positioning columns.

[0007] Preferably, a first liquid inlet pipe extends from the side wall of the cooling sleeve, and a coiled copper pipe is connected to the side end of the first liquid inlet pipe. The coiled copper pipe is located inside the cooling sleeve.

[0008] Preferably, a second liquid inlet pipe extends from the bottom surface of the fixed base, and a bent copper pipe is connected to the side end of the second liquid inlet pipe. The bent copper pipe is located inside the fixed base.

[0009] Preferably, four second positioning columns for limiting the cooling sleeve are symmetrically protruded on the shoulders of the upper part of the fixed base.

[0010] Preferably, several first limit holes for installing first bolts to fix the limit base are symmetrically arranged on the outside of the fixed base, and second limit holes for installing second bolts to fix the mold are symmetrically arranged on the inside of the fixed base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, through the abutting and matching of the heat-conducting connecting plate and the mold, it is convenient for the mold to conduct heat on the heat-conducting connecting plate, and the side wall of the mold is cooled by the heat and cold interaction on the heat-conducting connecting plate, which improves the cooling rate of the resin mold. Furthermore, the rapid cooling function of the resin mold can be realized. Then, through the wrapping and matching of the spiral copper pipe and the bent copper pipe on the mold, it is convenient to cool the mold in all directions, which improves the cooling efficiency of the resin mold. And through the interval between the spiral copper pipe and the bent copper pipe, the contact area of heat conduction and heat dissipation is increased, and further the function of accelerating the cooling of the resin mold can be realized. Finally, the problem of slow cooling rate of the resin mold is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0013] Figure 1 is a schematic three-dimensional structure diagram of the whole proposed by the utility model;

[0014] Figure 2 is a schematic three-dimensional structure diagram of the connection relationship between the cooling sleeve and the fixing seat proposed by the utility model;

[0015] Figure 3 is a schematic top three-dimensional structure diagram of the fixing seat proposed by the utility model;

[0016] Figure 4 is a schematic bottom three-dimensional structure diagram of the fixing seat proposed by the utility model;

[0017] Figure 5 is a schematic three-dimensional structure diagram of the spiral copper pipe proposed by the utility model;

[0018] Figure 6 is a schematic structure diagram of the bent copper pipe proposed by the utility model.

[0019] Reference numerals in the figures: 1, limit seat; 2, first positioning column; 3, cooling sleeve; 4, mold; 5, fixing seat; 6, first liquid inlet pipe; 7, first limiting hole; 8, heat-conducting connecting plate; 9, second positioning column; 10, second limiting hole; 11, second liquid inlet pipe; 12, spiral copper pipe; 13, bent copper pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments.

[0021] Embodiment: Refer to Figure 1-6 , a resin mold with a rapid cooling function in the present utility model includes a fixed seat 5. A limit seat 1 for fixing and limiting the fixed seat 5 is provided on the upper part of the fixed seat 5. A heat-conducting connecting plate 8 is fixedly connected to the top surface of the fixed seat 5. A cooling sleeve 3 is sleeved outside the heat-conducting connecting plate 8. A mold 4 is arranged inside the heat-conducting connecting plate 8. Through the setting of the heat-conducting connecting plate 8, it can better transfer the low-temperature cold flow to the mold 4, so as to better cool the mold 4; Four first positioning columns 2 are symmetrically arranged on the top surface of the limit seat 1, and a chamfer is provided on the top surface of the first positioning columns 2. Through the setting of the first positioning columns 2, it can better press the male and female templates; A first liquid inlet pipe 6 extends from the side wall of the cooling sleeve 3, and a coiled copper pipe 12 is connected to the side end of the first liquid inlet pipe 6. The coiled copper pipe 12 is located inside the cooling sleeve 3. Through the setting of the cooling sleeve 3 and the coiled copper pipe 12, it can better cool the side of the mold 4 and improve the cooling efficiency of the mold 4.

[0022] In the present utility model, a second liquid inlet pipe 11 extends from the bottom surface of the fixed seat 5, and a bent copper pipe 13 is connected to the side end of the second liquid inlet pipe 11. The bent copper pipe 13 is located inside the fixed seat 5. Through the setting of the bent copper pipe 13 on the fixed seat 5, it can better cool the bottom of the mold 4 and improve the cooling efficiency of the mold 4; Four second positioning columns 9 for limiting the cooling sleeve 3 are symmetrically protruded on the shoulders of the upper part of the fixed seat 5. Through the setting of the second positioning columns 9, it can better place and install the cooling sleeve 3, so that the first liquid inlet pipe 6 can stably transmit the coolant; A plurality of first limit holes 7 for installing the first bolt to fix and limit the limit seat 1 are symmetrically opened on the outside of the fixed seat 5, and second limit holes 10 for installing the second bolt to fix the mold 4 are symmetrically opened on the inside of the fixed seat 5. Through the setting of the first limit holes 7, it can better install the first bolt to fix the limit seat 1 and the fixed seat 5, and through the setting of the second limit holes 10, it can better install the second bolt to fix the mold 4.

[0023] Working principle: When the present utility model is in use, first, the cooling sleeve 3 is sleeved outside the heat conduction connecting plate 8 of the fixed seat 5. During the sleeved installation, the connecting hole at the lower part of the cooling sleeve 3 is matched and limited with the second positioning post 9, so that the first liquid inlet pipe 6 can better connect to the spiral copper pipe 12, and the connection of the first liquid inlet pipe 6 can be prevented from disconnecting through the limitation of the second positioning post 9. Then, the limiting seat 1 is sleeved on the fixed seat 5, and a first bolt is installed in the first limiting hole 7 to fix the limiting seat 1 and the fixed seat 5. Finally, the mold 4 is placed on the top surface of the fixed seat 5, and then a second bolt is installed in the second limiting hole 10 to fix the mold 4. Subsequently, a coolant is introduced into the first liquid inlet pipe 6 and the second liquid inlet pipe 11. Through the arrangement of the spiral copper pipe 12 and the bent copper pipe 13, the side end and the bottom of the mold 4 can be cooled simultaneously, thereby improving the cooling efficiency of the mold 4. Thus, the assembly and cooling of the resin mold with a rapid cooling function are completed.

[0024] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A resin mold with a rapid cooling function, comprising a fixing seat (5), characterized in that: A limiting seat (1) for fixing the limiting fixing seat (5) is provided on the upper part of the fixing seat (5), a heat-conducting connecting plate (8) is fixedly connected to the top surface of the fixing seat (5), a cooling sleeve (3) is sleeved on the outer side of the heat-conducting connecting plate (8), and a mold (4) is provided on the inner side of the heat-conducting connecting plate (8).

2. The resin mold with rapid cooling function according to claim 1, characterized in that: Four first positioning columns (2) are symmetrically arranged on the top surface of the limiting seat (1), and the top surfaces of the first positioning columns (2) are chamfered.

3. The resin mold with rapid cooling function according to claim 2, characterized in that: A first liquid inlet pipe (6) is extended from the side wall of the cooling sleeve (3), and a spiral copper pipe (12) is connected to the side end of the first liquid inlet pipe (6), and the spiral copper pipe (12) is located inside the cooling sleeve (3).

4. The resin mold with rapid cooling function according to claim 3, characterized in that: A second liquid inlet pipe (11) is extended from the bottom surface of the fixing seat (5), and a bent copper tube (13) is connected to the side end of the second liquid inlet pipe (11), and the bent copper tube (13) is located inside the fixing seat (5).

5. The resin mold with rapid cooling function according to claim 4, characterized in that: Four second positioning columns (9) for limiting the cooling sleeve (3) are symmetrically provided on the boss on the upper part of the fixing seat (5).

6. The resin mold with rapid cooling function according to claim 5, characterized in that: The outer side of the fixing seat (5) is symmetrically provided with a plurality of first limiting holes (7) for installing the first bolt fixing limiting seat (1), and the inner side of the fixing seat (5) is symmetrically provided with second limiting holes (10) for installing the second bolt fixing mold (4).

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