Cooling device for mold

Abstract

The cooling device comprises a base, an outer cooling assembly, an inner cooling assembly and a positioning piece installed on the base, the base is provided with a first supporting plate and a second supporting plate, one end of the inner cooling assembly is installed on the first supporting plate, one end of the outer cooling assembly is installed on the base, and the other end of the outer cooling assembly is installed on the positioning piece. The other end of the outer cooling assembly is installed on the second supporting plate, the multiple positioning pieces are arranged at intervals, and the multiple positioning pieces are installed on the periphery of the base. The base is used for assisting in supporting the outer cooling assembly and the inner cooling assembly, the positioning piece is used for positioning the base on the mold, the inner cooling assembly is used for cooling the interior of the mold, the outer cooling assembly is used for cooling the periphery of the exterior of the mold, and the interior and the exterior of the mold are cooled through the outer cooling assembly and the inner cooling assembly; and the cooling efficiency of the mold can be improved, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling, in particular to a cooling device for a mold. Background Art

[0002] In the mold industry, various molds and tools are used to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, the mold is a tool 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". After the injection mold products in the prior art are processed, the temperature of the product is too high, and the cooling effect of the cooling device on the market is not good. It cannot quickly cool down the product in a short time, the use effect is poor, and the work efficiency is low. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a cooling device for a mold, in which a base is arranged to auxiliary support an external cooling component and an internal cooling component, a positioning piece is used to position the base on the mold, the internal cooling component is used to cool the inside of the mold, and the external cooling component is used to cool the outside of the mold. By cooling the inside and outside of the mold through the external cooling component and the internal cooling component, the cooling efficiency of the mold can be improved, thereby improving work efficiency.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a cooling device for a mold, including a base, an external cooling component and an internal cooling component, and a positioning member installed on the base, the base having a first support plate and a second support plate, one end of the internal cooling component is installed on the first support plate, one end of the external cooling component is installed on the base, and the other end of the external cooling component is installed on the second support plate, the positioning members are multiple and arranged at intervals, and the multiple positioning members are respectively installed around the base.

[0005] As a preferred solution, the internal cooling component includes a cooling pipe, an internal liquid inlet connecting valve and an internal liquid outlet connecting valve, and an internal cooling box installed on the first support plate, one end of the internal liquid inlet connecting valve is installed on the liquid inlet end of the cooling pipe, and the other end of the internal liquid inlet connecting valve is installed on the liquid outlet end of the internal cooling box, one end of the internal liquid outlet connecting valve is installed on the liquid outlet end of the cooling pipe, and the other end of the internal liquid outlet connecting valve is installed on the liquid inlet end of the internal cooling box.

[0006] As a preferred scheme, the external cooling assembly includes an annular cooling plate installed on the base, a first external cooling box and a second external cooling box installed on the second support plate, an external first liquid inlet connecting valve and an external first liquid outlet connecting valve, an external second liquid inlet connecting valve and an external second liquid outlet connecting valve, one end of the external first liquid inlet connecting valve is installed on the annular cooling plate, and the other end of the external first liquid inlet connecting valve is installed on the liquid outlet end of the first external cooling box, one end of the external first liquid outlet connecting valve is installed on the annular cooling plate, and the other end of the external first liquid outlet connecting valve is installed on the liquid inlet end of the first external cooling box, one end of the external second liquid inlet connecting valve is installed on the annular cooling plate, and the other end of the external second liquid inlet connecting valve is installed on the liquid outlet end of the second external cooling box, one end of the external second liquid outlet connecting valve is installed on the annular cooling plate, and the other end of the external second liquid outlet connecting valve is installed on the liquid inlet end of the second external cooling box.

[0007] As a preferred embodiment, the annular cooling plate is provided with an inner annular cooling hole and an outer annular cooling hole, the inner annular cooling hole is located on the inner side of the outer annular cooling hole, the outer first liquid inlet connecting valve is installed at the liquid inlet end of the inner annular cooling hole, the outer first liquid outlet connecting valve is installed at the liquid outlet end of the inner annular cooling hole, the outer second liquid inlet connecting valve is installed at the liquid inlet end of the outer annular cooling hole, and the outer second liquid outlet connecting valve is installed at the liquid outlet end of the outer annular cooling hole.

[0008] As a preferred solution, the annular cooling plate is provided with a first notch and a second notch, the diameter of the first notch is larger than the diameter of the internal liquid inlet connecting valve, and the diameter of the second notch is larger than the diameter of the internal liquid outlet connecting valve.

[0009] As a preferred solution, the base is provided with a lower notch, the annular cooling plate is provided with an upper notch, the lower notch is matched with the upper notch, and the cooling pipe is located in the upper notch.

[0010] As a preferred solution, the base is provided with a plurality of positioning grooves arranged at intervals, and the plurality of positioning grooves are matched with the plurality of positioning members one by one.

[0011] The beneficial effects of the utility model are as follows: the base is provided to assist in supporting the external cooling component and the internal cooling component, the positioning piece is used to position the base on the mold, the internal cooling component is used to cool the inside of the mold, and the external cooling component is used to cool the outside of the mold. By cooling the inside and outside of the mold through the external cooling component and the internal cooling component, the cooling efficiency of the mold can be improved, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a cooling device for a mold.

[0013] Figure 2 for Figure 1 A schematic structural diagram of a base in a cooling device for a mold.

[0014] Figure 3 for Figure 1 A schematic structural diagram of an internal cooling component in a cooling device for a mold.

[0015] Figure 4 for Figure 1 A schematic structural diagram of an external cooling component in a cooling device for a mold.

[0016] Figure 5 for Figure 4 Schematic diagram of the structure of the external cooling component from another angle.

[0017] Explanation of the accompanying drawings: 100, base; 110, first support plate; 120, second support plate; 130, lower notch; 140, positioning groove; 200, inner cooling assembly; 210, cooling pipe; 220, inner liquid inlet connecting valve; 230, inner liquid outlet connecting valve; 240, inner cooling box; 300, outer cooling assembly; 310, annular cooling plate; 311, first notch; 312, second notch; 313, upper notch; 320, first outer cooling box; 330, second outer cooling box; 340, first outer liquid inlet connecting valve; 350, first outer liquid outlet connecting valve; 360, second outer liquid inlet connecting valve; 370, second outer liquid outlet connecting valve; 400, positioning member. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figures 1 to 5 As shown, the utility model provides a cooling device for a mold, including a base 100, an external cooling component 300 and an internal cooling component 200, and a positioning member 400 installed on the base 100, the base 100 has a first support plate 110 and a second support plate 120, one end of the internal cooling component 200 is installed on the first support plate 110, one end of the external cooling component 300 is installed on the base 100, and the other end of the external cooling component 300 is installed on the second support plate 120, the positioning members 400 are multiple and spaced apart, and the multiple positioning members 400 are respectively installed around the base 100. The provided base 100 is used to assist in supporting the external cooling component 300 and the internal cooling component 200, the positioning member 400 is used to position the base 100 on the mold, the internal cooling component 200 is used to cool the inside of the mold, and the external cooling component 300 is used to cool the outside of the mold. By cooling the inside and outside of the mold through the external cooling component 300 and the internal cooling component 200, the cooling efficiency of the mold can be improved, thereby improving work efficiency.

[0022] The internal cooling component 200 includes a cooling pipe 210, an internal liquid inlet connecting valve 220 and an internal liquid outlet connecting valve 230, and an internal cooling box 240 installed on the first support plate 110, one end of the internal liquid inlet connecting valve 220 is installed on the liquid inlet end of the cooling pipe 210, and the other end of the internal liquid inlet connecting valve 220 is installed on the liquid outlet end of the internal cooling box 240, one end of the internal liquid outlet connecting valve 230 is installed on the liquid outlet end of the cooling pipe 210, and the other end of the internal liquid outlet connecting valve 230 is installed on the liquid inlet end of the internal cooling box 240. In this embodiment, the cooling pipe 210 is installed inside the mold. When cooling the mold, the coolant in the internal cooling box 240 enters the cooling pipe 210 through the internal liquid inlet connecting valve 220, and then returns to the internal cooling box 240 through the internal liquid outlet connecting valve 230. The internal cooling box 240 can cool down the coolant that has heated up and returned to the inside, and then send it back to the cooling pipe 210 to cool the mold.

[0023] The external cooling assembly 300 includes an annular cooling plate 310 installed on the base 100, a first external cooling box 320 and a second external cooling box 330 installed on the second support plate 120, an external first liquid inlet connecting valve 340 and an external first liquid outlet connecting valve 350, an external second liquid inlet connecting valve 360 ​​and an external second liquid outlet connecting valve 370, one end of the external first liquid inlet connecting valve 340 is installed on the annular cooling plate 310, and the other end of the external first liquid inlet connecting valve 340 is installed on the liquid outlet end of the first external cooling box 320, and the external first liquid outlet One end of the connecting valve 350 is installed on the annular cooling plate 310, and the other end of the external first liquid outlet connecting valve 350 is installed on the liquid inlet end of the first external cooling box 320; one end of the external second liquid inlet connecting valve 360 ​​is installed on the annular cooling plate 310, and the other end of the external second liquid inlet connecting valve 360 ​​is installed on the liquid outlet end of the second external cooling box 330; one end of the external second liquid outlet connecting valve 370 is installed on the annular cooling plate 310, and the other end of the external second liquid outlet connecting valve 370 is installed on the liquid inlet end of the second external cooling box 330. The annular cooling plate 310 is provided with an inner annular cooling hole and an outer annular cooling hole, the inner annular cooling hole is located on the inner side of the outer annular cooling hole, the outer first liquid inlet connecting valve 340 is installed at the liquid inlet end of the inner annular cooling hole, the outer first liquid outlet connecting valve 350 is installed at the liquid outlet end of the inner annular cooling hole, the outer second liquid inlet connecting valve 360 ​​is installed at the liquid inlet end of the outer annular cooling hole, and the outer second liquid outlet connecting valve 370 is installed at the liquid outlet end of the outer annular cooling hole. When cooling the mold, the first external cooling box 320 enters the inner annular cooling hole through the first external liquid inlet connecting valve 340, and then flows back to the first external cooling box 320 from the inner annular cooling hole through the first external liquid outlet connecting valve 350. The first external cooling box 320 cools the heated coolant, and then sends it back to the inner annular cooling hole after cooling, thereby circulating the cooling; the second external cooling box 330 enters the outer annular cooling hole through the second external liquid inlet connecting valve 360, and then flows back to the second external cooling box 330 from the outer annular cooling hole through the second external liquid outlet connecting valve 370. The second external cooling box 330 cools the heated coolant, and then sends it back to the outer annular cooling hole after cooling, thereby circulating the cooling.

[0024] The annular cooling plate 310 is provided with a first notch 311 and a second notch 312 . The diameter of the first notch 311 is larger than the diameter of the internal liquid inlet connecting valve 220 , and the diameter of the second notch 312 is larger than the diameter of the internal liquid outlet connecting valve 230 .

[0025] The base 100 is provided with a lower notch 130, and the annular cooling plate 310 is provided with an upper notch 313. The lower notch 130 is matched with the upper notch 313, and the cooling pipe 210 is located in the upper notch 313. The lower notch 130 and the upper notch 313 are used to match the mold and can be used to buckle the mold.

[0026] The base 100 is provided with a plurality of positioning grooves 140 arranged at intervals, and the plurality of positioning grooves 140 are arranged one by one in matching with the plurality of positioning members 400. When the base 100 is mounted on the mold, the base is fastened to the mold by tightening the positioning members 400.

[0027] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A cooling device for a mold, characterized in that: It includes a base, an external cooling component and an internal cooling component, and a positioning member installed on the base, the base has a first support plate and a second support plate, one end of the internal cooling component is installed on the first support plate, one end of the external cooling component is installed on the base, and the other end of the external cooling component is installed on the second support plate, there are multiple positioning members and they are arranged at intervals, and the multiple positioning members are respectively installed around the base.

2. A cooling device for a mold according to claim 1, characterized in that: The internal cooling component includes a cooling pipe, an internal liquid inlet connecting valve, an internal liquid outlet connecting valve, and an internal cooling box installed on the first support plate, one end of the internal liquid inlet connecting valve is installed on the liquid inlet end of the cooling pipe, and the other end of the internal liquid inlet connecting valve is installed on the liquid outlet end of the internal cooling box, one end of the internal liquid outlet connecting valve is installed on the liquid outlet end of the cooling pipe, and the other end of the internal liquid outlet connecting valve is installed on the liquid inlet end of the internal cooling box.

3. A cooling device for a mold according to claim 2, characterized in that: The external cooling assembly includes an annular cooling plate installed on the base, a first external cooling box and a second external cooling box installed on the second support plate, an external first liquid inlet connecting valve and an external first liquid outlet connecting valve, an external second liquid inlet connecting valve and an external second liquid outlet connecting valve, one end of the external first liquid inlet connecting valve is installed on the annular cooling plate, and the other end of the external first liquid inlet connecting valve is installed on the liquid outlet end of the first external cooling box, one end of the external first liquid outlet connecting valve is installed on the annular cooling plate, and the other end of the external first liquid outlet connecting valve is installed on the liquid inlet end of the first external cooling box, one end of the external second liquid inlet connecting valve is installed on the annular cooling plate, and the other end of the external second liquid inlet connecting valve is installed on the liquid outlet end of the second external cooling box, one end of the external second liquid outlet connecting valve is installed on the annular cooling plate, and the other end of the external second liquid outlet connecting valve is installed on the liquid inlet end of the second external cooling box.

4. A cooling device for a mold according to claim 3, characterized in that: The annular cooling plate is provided with an inner annular cooling hole and an outer annular cooling hole, the inner annular cooling hole is located on the inner side of the outer annular cooling hole, the outer first liquid inlet connecting valve is installed at the liquid inlet end of the inner annular cooling hole, the outer first liquid outlet connecting valve is installed at the liquid outlet end of the inner annular cooling hole, the outer second liquid inlet connecting valve is installed at the liquid inlet end of the outer annular cooling hole, and the outer second liquid outlet connecting valve is installed at the liquid outlet end of the outer annular cooling hole.

5. A cooling device for a mold according to claim 3, characterized in that: The annular cooling plate is provided with a first notch and a second notch, the diameter of the first notch is larger than the diameter of the inner liquid inlet connecting valve, and the diameter of the second notch is larger than the diameter of the inner liquid outlet connecting valve.

6. A cooling device for a mold according to claim 3, characterized in that: The base is provided with a lower notch, the annular cooling plate is provided with an upper notch, the lower notch is matched with the upper notch, and the cooling pipe is located in the upper notch.

7. A cooling device for a mold according to claim 1, characterized in that: The base is provided with a plurality of positioning grooves arranged at intervals, and the plurality of positioning grooves are matched with the plurality of positioning members one by one.

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