Diverter waterway structure

Abstract

The invention relates to a shunt waterway structure, comprising: a slide block insert which is arranged in a mold, is used for forming a product, and is provided with a slide block insert groove for fixing a shunt; the splitter is fixed in the groove of the slide block insert, a taper insert is embedded in the splitter, and the taper insert can enable a water path in the splitter to be spirally arranged; the sliding block seat is fixed to one side of the sliding block insert core through a fixing piece and provided with a sliding block seat groove, the sliding block seat groove and the sliding block insert core groove are matched to fix the splitter, the sliding block seat is provided with a second water inlet and a second water outlet, and the second water inlet and the second water outlet are in through connection with the first water inlet and the first water outlet respectively and used for participating in circulation of a water path. By the adoption of the structure that the taper insert core is embedded in the splitter, water flows in and out of a water path in a 360-degree spiral mode, the heat conduction effect is high, the cooling effect can be effectively enhanced, the product forming period is shortened, and compared with 3D printing, the cost of the structure is low, but the same cooling effect can be achieved.

Description

[Technical field]

[0001] The invention relates to the technical field of mold mechanisms, in particular to a flow divider water channel structure. [Background technology]

[0002] In mold production, the waterway design of the manifold 30 with the slider inlet 20 is usually as follows: Figure 1 In the structure shown, the first water inlet 40 and the first water outlet 50 of the diverter 30 on the slider inlet 20 are ordinary water channel structures, and the first water inlet 40 and the first water outlet 50 are respectively connected with the second water inlet 70 and the second water outlet 80 on the slider seat 60. This structure is simple to process and has low cost, but the cooling effect is poor and the product molding cycle is long. However, a better cooling effect is achieved by using a 3D water channel, but generally when 3D printing is used for processing, the production cost of the product is high and the molding material is limited.

[0003] In view of this, it is necessary to provide a flow divider water channel structure to solve the above problems. [Summary of the invention]

[0004] The technical problem to be solved by the present invention is that in the mold design of the manifold waterway with a slider inlet, a common waterway structure is usually used, which is simple to process and low in cost, but has a poor cooling effect and a long product molding cycle. However, a 3D waterway has a better cooling effect, but when 3D printing is generally used for processing, the production cost of the product is high and the molding material is limited. Therefore, the present invention provides a manifold waterway structure to solve the above problems.

[0005] The solution of the present invention to solve the technical problem is: a splitter water channel structure, comprising:

[0006] A slider insert, which is arranged in the mold and is used to slide perpendicular to the mold opening direction or at a certain angle to the mold opening direction when the mold is opened, thereby forming a hole or undercut on the side of the product. The slider insert is provided with a slider insert groove, and a flow divider is provided in the slider insert groove;

[0007] A flow divider, the flow divider is fixed in the groove of the slider inlet by a fixing member, and a tapered inlet is inlaid inside the flow divider, and the tapered inlet can make the water channel inside the flow divider arranged in a spiral, that is, the water channel can make a 360° spiral after entering the first water inlet and then be discharged from the first water outlet, that is, the heat conduction effect is high, and the cooling effect can be effectively enhanced. The tapered inlet has a tightening effect, which can prevent the slider inlet from loosening and leaking when moving;

[0008] A slider seat, wherein the slider seat is fixed to one side of the slider inlet by a fixing part, the slider seat is provided with a slider seat groove, the slider seat groove cooperates with the slider inlet groove to fix the diverter, the slider seat is provided with a second water inlet and a second water outlet, the second water inlet and the second water outlet are respectively connected with the first water inlet and the first water outlet, and are used to participate in the circulation of the water circuit.

[0009] Preferably, the tapered insert may be made of SKD-61 heat-treated material.

[0010] Preferably, a high temperature resistant sealing ring is provided at the connection between the first water inlet and the second water inlet, and at the connection between the first water outlet and the second water outlet, respectively. The high temperature resistant sealing ring may be a perfluorinated sealing ring, which can prevent water leakage at the connection.

[0011] Preferably, the fixing members are all screws.

[0012] The beneficial effect of the present invention is that the present invention adopts a structure in which a tapered inlet is embedded inside the manifold, so that the water channel has a 360° spiral water inlet and outlet. This structure has a high thermal conductivity, can effectively enhance the cooling effect, can shorten the product molding cycle, and has a uniform mold temperature and stable product size. In addition, this structure has a low cost and can achieve the same cooling effect as 3D printing.

Brief Description of the Drawings

[0013] Figure 1 It is a perspective view of a conventional splitter waterway structure.

[0014] Figure 2 It is a perspective view of a splitter water channel structure of the present invention.

[0015] Figure 3 It is a perspective view of the splitter in the present invention.

[0016] Figure 4 It is a schematic diagram of the structure of the splitter in the present invention.

[0017] Figure 5 yes Figure 4 Cross-sectional view of section aa.

[0018] Figure 6 It is a schematic diagram of the structure of the present invention after the mold is opened in the mold. [Specific implementation method]

[0019] To further illustrate the technical means and effects adopted by the present invention, the following is a detailed description in conjunction with the embodiments of the present invention and the accompanying drawings.

[0020] The present invention provides a flow divider water channel structure, comprising:

[0021] The slider insert 100 is arranged in the mold 140 and is used to slide perpendicular to the mold opening direction or at a certain angle to the mold opening direction when the mold 140 is opened to form a hole or undercut on the side of the product. The slider insert 100 is provided with a slider insert groove 101, and a flow divider 110 is provided in the slider insert groove 101;

[0022] The flow divider 110 is fixed in the slider inlet groove 101 by a fixing member 104. The flow divider 110 is inlaid with a tapered inlet 130. The tapered inlet 130 can make the water channel inside the flow divider 110 spirally arranged, that is, the water channel can make a 360° spiral after entering the first water inlet 112 and then be discharged from the first water outlet 123, that is, the heat conduction effect is high, and the cooling effect can be effectively enhanced. The tapered inlet 130 has a tightening effect, which can prevent the slider inlet 100 from loosening and leaking when moving;

[0023] The slider seat 120 is fixed to one side of the slider inlet 100 by a fixing member 104. The slider seat 120 is provided with a slider seat groove 102. The slider seat groove 102 cooperates with the slider inlet groove 101 to fix the diverter 110. The slider seat 120 is provided with a second water inlet 121 and a second water outlet 122. The second water inlet 121 and the second water outlet 122 are respectively connected with the first water inlet 112 and the first water outlet 123 to participate in the circulation of the waterway.

[0024] The tapered insert 130 may be made of SKD-61 heat-treated material.

[0025] Wherein, a high temperature resistant sealing ring is respectively provided at the connection between the first water inlet 112 and the second water inlet 121 and at the connection between the first water outlet 123 and the second water outlet 122. The high temperature resistant sealing ring can be a perfluorinated sealing ring, which can prevent water leakage at the connection.

[0026] Wherein, the fixing members 104 are all screws.

[0027] The beneficial effect of the present invention is that the present invention adopts a structure in which a tapered inlet 130 is embedded inside the diverter 110, so that the water channel has a 360° spiral water inlet and outlet. This structure has a high thermal conductivity and can effectively enhance the cooling effect, thereby shortening the product molding cycle, achieving uniform mold temperature and stable product size. In addition, this structure has a low cost and can achieve the same cooling effect as 3D printing.

[0028] It should be pointed out that the present invention is not limited to the above-mentioned implementation modes, and any simple modifications, equivalent changes and modifications made to the above-mentioned embodiments by any technician familiar with the profession based on the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A flow divider water channel structure, characterized in that: include: A slider insert, which is arranged in the mold and is used to form a hole or an undercut on the side of the product. The slider insert is provided with a slider insert groove, and a flow divider is provided in the slider insert groove; A flow divider, the flow divider is fixed in the groove of the slider inlet by a fixing member, and a tapered inlet is inlaid inside the flow divider, and the tapered inlet can make the water channel inside the flow divider arranged in a spiral, that is, the water channel can make a 360° spiral after entering the first water inlet and then be discharged from the first water outlet, that is, the heat conduction effect is high, and the cooling effect can be effectively enhanced. The tapered inlet has a tightening effect, which can prevent the slider inlet from loosening and leaking when moving; A slider seat, wherein the slider seat is fixed to one side of the slider inlet by a fixing part, the slider seat is provided with a slider seat groove, the slider seat groove cooperates with the slider inlet groove to fix the diverter, the slider seat is provided with a second water inlet and a second water outlet, the second water inlet and the second water outlet are respectively connected with the first water inlet and the first water outlet, and are used to participate in the circulation of the water circuit.

2. A flow divider water channel structure as claimed in claim 1, characterized in that: The tapered insert can be made of SKD-61 heat-treated material.

3. A flow divider water channel structure as claimed in claim 1, characterized in that: A high temperature resistant sealing ring is provided at the connection between the first water inlet and the second water inlet, and at the connection between the first water outlet and the second water outlet. The high temperature resistant sealing ring can be a perfluorinated sealing ring, which can prevent water leakage at the connection.

4. A flow divider water channel structure as claimed in claim 1, characterized in that: The fixing members are all screws.

Images