Multi-path cooling system for mold machining

Abstract

The utility model relates to the technical field of die processing equipment, and discloses a multi-path cooling system for die processing, an upper die is fixedly mounted at the bottom of a top seat, a lower die is fixedly mounted at the top of a base, a concave cavity is formed in the bottom of the upper die, and a convex frame is fixedly mounted at the bottom of the upper die and located on the outer side of the concave cavity. A convex column is fixedly installed on the surface of the lower mold, a groove is formed in the position, located on the outer side of the convex column, of the surface of the lower mold, an upper cooling assembly is embedded in the upper mold, and a lower cooling assembly is embedded in the convex column. The cooling water is pumped into the water inlet pipe A and the water inlet pipe B, then enters the upper cooling assembly and the lower cooling assembly to circularly flow, and finally circularly flows back to the cooling equipment from the water outlet pipe A and the water outlet pipe B after absorbing heat, so that the heat is quickly taken away by two ways of cooling, and the cooling efficiency is improved. And rapid cooling forming of the product is accelerated.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, specifically a multi-channel cooling system for mold processing. Background Technology

[0002] Molds are a common tool in industrial production. However, in the process of using injection molding, the production cycle of a batch of molds is relatively long, from injecting the molten material to its cooling and solidification. Therefore, saving production time and improving production efficiency are of paramount importance to the development of enterprises. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a multi-channel cooling system for mold processing, which has the advantage of multi-channel accelerated cooling and solves the aforementioned problems.

[0004] To achieve the aforementioned goal of multi-channel accelerated cooling, this utility model provides the following technical solution: a multi-channel cooling system for mold processing, comprising a base, four sliding rods fixedly mounted on the surface of the base, nuts threadedly connected to the top of the sliding rods, a top seat slidably mounted on the outer side of the sliding rods, an upper mold fixedly mounted on the bottom of the top seat, a lower mold fixedly mounted on the top of the base, a cavity formed at the bottom of the upper mold, a protruding frame fixedly mounted at the bottom of the upper mold and outside the cavity, a protruding post fixedly mounted on the surface of the lower mold, a groove formed on the surface of the lower mold and outside the protruding post, an upper cooling component embedded inside the upper mold, and a lower cooling component embedded inside the protruding post.

[0005] Preferably, the concave cavity and the convex post correspond to each other, the convex post is inserted into the concave cavity, and the convex frame and the groove correspond to each other, the convex frame is inserted into the groove.

[0006] Preferably, the upper cooling assembly includes four equally spaced outer ring pipes A and one inner ring pipe A. The four outer ring pipes A and the inner ring pipe A are connected end to end. The inner ring pipe A is located inside the top outer ring pipe A. An L-shaped water inlet pipe A is fixedly installed at one end of the lower outer ring pipe A. A water outlet pipe A is fixedly installed at one end of the inner ring pipe A. Water nozzles A are fixedly installed at the other ends of both the water inlet pipe A and the water outlet pipe A.

[0007] Preferably, the lower cooling assembly includes an outer ring pipe B and four inner ring pipes B arranged at equal intervals. The outer ring pipe B and the inner ring pipes B are connected end to end. The inner ring pipes B are located inside the lowermost outer ring pipe B. A water inlet pipe B is fixedly installed at one end of the outer ring pipe B, and a J-shaped water outlet pipe B is fixedly installed at one end of the upper inner ring pipe B. A water nozzle B is fixedly installed at the other end of both the water inlet pipe B and the water outlet pipe B.

[0008] Preferably, the inlet pipe A and inlet pipe B are detachably connected to the inlet hose, the outlet pipe A and outlet pipe B are detachably connected to the outlet hose, and the other end of the inlet hose and the outlet hose are connected to the manifold valve.

[0009] Preferably, the surface of the top seat is provided with an injection nozzle that communicates with the cavity.

[0010] Compared with the prior art, this utility model provides a multi-channel cooling system for mold processing, which has the following beneficial effects: The multi-channel cooling system for mold processing is connected to the cooling equipment through a manifold valve. Cooling water is pumped into inlet pipe A and inlet pipe B, and then the cooling water circulates in the upper and lower cooling components. Finally, after absorbing heat, the cooling water circulates back to the cooling equipment from outlet pipe A and outlet pipe B. The two cooling channels quickly remove heat, accelerating the rapid cooling and molding of the product. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the structure of the upper and lower molds of this utility model;

[0013] Figure 3 This is an exploded structural diagram of the upper and lower molds of this utility model;

[0014] Figure 4 This is a cross-sectional view of the upper and lower molds of this utility model.

[0015] Figure 5 This is a schematic diagram of the structure in which the upper cooling component and the lower cooling component are arranged in an intersecting manner according to this utility model;

[0016] Figure 6 This is an exploded view of the upper cooling assembly and the lower cooling assembly of this utility model.

[0017] In the diagram: 1. Base; 2. Slide rod; 3. Nut; 4. Top seat; 5. Upper mold; 6. Lower mold; 7. Injection nozzle; 8. Cavity; 9. Frame; 10. Column; 11. Groove; 12. Upper cooling assembly; 13. Lower cooling assembly; 14. Inlet hose; 15. Outlet hose; 16. Manifold valve; 121. Outer ring pipe A; 122. Inner ring pipe A; 123. Inlet pipe A; 124. Outlet pipe A; 125. Water nozzle A; 131. Outer ring pipe B; 132. Inner ring pipe B; 133. Inlet pipe B; 134. Outlet pipe B; 135. Water nozzle B. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 A multi-channel cooling system for mold processing includes a base 1, four slide rods 2 fixedly mounted on the surface of the base 1, nuts 3 threadedly connected to the top of the slide rods 2, a top seat 4 slidably mounted on the outer side of the slide rods 2, an upper mold 5 fixedly mounted on the bottom of the top seat 4, a lower mold 6 fixedly mounted on the top of the base 1, a cavity 8 opened at the bottom of the upper mold 5, an injection nozzle 7 connected to the cavity 8 embedded on the surface of the top seat 4, and a protruding frame 9 fixedly mounted at the bottom of the upper mold 5 and on the outer side of the cavity 8.

[0020] Please see Figure 1-4 The lower mold 6 has a protruding post 10 fixedly installed on its surface. The cavity 8 corresponds to the protruding post 10. The protruding post 10 is inserted into the cavity 8, and there is a gap between the two with the product thickness. The lower mold 6 has a groove 11 on its surface and outside the protruding post 10. The protruding frame 9 corresponds to the groove 11. The protruding frame 9 is inserted into the groove 11, and there is a gap between the two with the product thickness.

[0021] Please see Figure 5-6 The upper mold 5 is embedded with an upper cooling assembly 12. The upper cooling assembly 12 includes four equally spaced outer ring pipes A121 and one inner ring pipe A122. The four outer ring pipes A121 and the inner ring pipe A122 are connected end to end. The inner ring pipe A122 is located inside the top outer ring pipe A121. An L-shaped water inlet pipe A123 is fixedly installed at one end of the lower outer ring pipe A121. A water outlet pipe A124 is fixedly installed at one end of the inner ring pipe A122. Water nozzles A125 are fixedly installed at the other ends of both the water inlet pipe A123 and the water outlet pipe A124.

[0022] Please see Figure 5-6 The protruding post 10 is internally fitted with a lower cooling assembly 13. The lower cooling assembly 13 includes an outer ring pipe B131 and four equally spaced inner ring pipes B132. The outer ring pipe B131 and the inner ring pipes B132 are connected end to end. The inner ring pipes B132 are located inside the lowermost outer ring pipe B131. One end of the outer ring pipe B131 is fixedly installed with a water inlet pipe B133. One end of the upper inner ring pipe B132 is fixedly installed with a J-shaped water outlet pipe B134. The other ends of the water inlet pipe B133 and the water outlet pipe B134 are both fixedly installed with water nozzles B135.

[0023] Please see Figure 5-6 The inlet pipes A123 and B133 are detachably connected to the inlet hose 14, and the outlet pipes A124 and B134 are detachably connected to the outlet hose 15. The other ends of the inlet hose 14 and the outlet hose 15 are connected to the manifold valve 16, which is connected to the external cooling equipment.

[0024] Working principle: During use, the cooling water is connected to the cooling equipment through the manifold valve 16. The cooling water is pumped into the inlet pipe A123 and the inlet pipe B133. Then the cooling water will circulate in the upper cooling component 12 and the lower cooling component 13. Finally, after absorbing heat, the cooling water will circulate back to the cooling equipment from the outlet pipe A124 and the outlet pipe B134. The two cooling paths quickly remove heat, which accelerates the rapid cooling and molding of the product.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mold processing multi-path cooling system, comprising a base (1), the surface of the base (1) is fixedly installed with four slide rods (2), the top of the slide rod (2) is threadedly connected with a nut (3), and the outer side of the slide rod (2) is slidingly installed with a top base (4), characterized in that: The bottom of the top base (4) is fixedly installed with an upper mold (5), the top of the base (1) is fixedly installed with a lower mold (6), the bottom of the upper mold (5) is provided with a concave cavity (8), the bottom of the upper mold (5) and outside the concave cavity (8) is fixedly installed with a convex frame (9), the surface of the lower mold (6) is fixedly installed with a convex column (10), the surface of the lower mold (6) and outside the convex column (10) is provided with a concave groove (11), the inside of the upper mold (5) is embedded with an upper cooling assembly (12), and the inside of the convex column (10) is embedded with a lower cooling assembly (13).

2. A mold machining multi-channel cooling system according to claim 1, characterized in that: The concave cavity (8) and the convex column (10) correspond to each other, the convex column (10) is inserted into the concave cavity (8), the convex frame (9) and the concave groove (11) correspond to each other, and the convex frame (9) is inserted into the concave groove (11).

3. A mold machining multi-channel cooling system according to claim 1, characterized in that: The upper cooling assembly (12) comprises four outer ring pipes A (121) arranged at equal intervals and an inner ring pipe A (122), the four outer ring pipes A (121) and the inner ring pipe A (122) are communicated at the head and tail, the inner ring pipe A (122) is located in the inside of the top outer ring pipe A (121), one end of the lower outer ring pipe A (121) is fixedly installed with an L-shaped water inlet pipe A (123), one end of the inner ring pipe A (122) is fixedly installed with a water outlet pipe A (124), and the other end of the water inlet pipe A (123) and the water outlet pipe A (124) is fixedly installed with a water nozzle A (125).

4. A mold machining multi-channel cooling system according to claim 3, characterized in that: The lower cooling assembly (13) comprises an outer ring pipe B (131) and four inner ring pipes B (132) arranged at equal intervals, the outer ring pipe B (131) and the inner ring pipe B (132) are communicated at the head and tail, the inner ring pipe B (132) is located in the inside of the lowermost outer ring pipe B (131), one end of the outer ring pipe B (131) is fixedly installed with a water inlet pipe B (133), one end of the upper inner ring pipe B (132) is fixedly installed with a J-shaped water outlet pipe B (134), and the other end of the water inlet pipe B (133) and the water outlet pipe B (134) is fixedly installed with a water nozzle B (135).

5. A mold machining multi-channel cooling system according to claim 4, characterized in that: The water inlet pipe A (123) and the water inlet pipe B (133) are detachably connected with a water inlet hose (14), the water outlet pipe A (124) and the water outlet pipe B (134) are detachably connected with a water outlet hose (15), and the other end of the water inlet hose (14) and the water outlet hose (15) is communicated with a collection valve (16).

6. A mold machining multi-pass cooling system as defined in claim 1, wherein: The surface of the top base (4) is embedded with an injection molding nozzle (7) communicated with the concave cavity (8).

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