Rapid cooling assembly for injection mold

Abstract

The rapid cooling assembly comprises a base, a connecting rod, a lower mold and limiting blocks, the connecting rod is fixedly installed on the surface of the base, the lower mold is fixedly installed at the top end of the connecting rod, the limiting blocks are symmetrically and fixedly installed on the side face of the lower mold, and a cooling device is fixedly installed on the side face of the connecting rod. The cooling device comprises a shell, a pump body, conveying pipes, a cooling groove and an input port, the shell is fixedly installed on the side face of the connecting rod, the pump body is fixedly installed in the shell, and the conveying pipes are fixedly installed at the water inlet end and the water outlet end of the pump body. According to the mold cooling device, heat inside and outside the mold can be synchronously removed through the heat exchanger, a water source with heat can be cooled subsequently, the water source can be recycled, the effect of reducing resources is achieved, the working quality of equipment is more perfect, and the cooling efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the field of injection molds, in particular to a rapid cooling component for injection molds. Background Art

[0002] Injection mold is a method of obtaining a molded product by stirring completely molten plastic material with a screw at a certain temperature, injecting it into a mold cavity with high pressure, and cooling and solidifying it. This method is suitable for mass production of parts with complex shapes and is one of the important processing methods. When the current injection mold is in use, the temperature of the part itself will gradually increase due to the injected material. When the heat of the mold itself is removed, it is generally dissipated by a fan. This method can effectively remove the heat from the outer surface of the mold, resulting in the inability to effectively remove the internal heat. When the fan is working, the blowing area is limited by the working range of the fan itself, and the other side cannot be cooled, resulting in a lot of time wasted in the temperature treatment of the equipment itself, affecting the overall work quality.

[0003] Therefore, it is necessary to provide a new rapid cooling and temperature reduction component for injection mold to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a fast cooling component for an injection mold which is safe, stable and easy to use.

[0005] The utility model provides a rapid cooling and temperature reduction component for an injection mold, comprising: a base, a connecting rod, a lower mold and a limit block, wherein a connecting rod is fixedly installed on the surface of the base, a lower mold is fixedly installed on the top of the connecting rod, and a limit block is symmetrically fixedly installed on the side of the lower mold, a cooling device is fixedly installed on the side of the connecting rod, and the cooling device comprises a shell, a pump body, a delivery pipe, a cooling groove and an input port, a shell is fixedly installed on the side of the connecting rod, a pump body is fixedly installed inside the shell, a delivery pipe is fixedly installed on the water inlet and outlet of the pump body, an input port is fixedly installed on the end of the delivery pipe, and the input port is fixedly connected to the lower mold, a cooling groove is provided inside the lower mold, and the heat inside the lower mold can be effectively removed, thereby accelerating the heat dissipation speed of the equipment, and a suction device is fixedly installed on the bottom end of the lower mold, and is used for absorbing water with heat inside, and then recycling it after heat dissipation treatment.

[0006] Preferably, the delivery pipe is fixed and positioned by a limit block to ensure the stability of the pipeline connection and use.

[0007] Preferably, a control valve is fixedly installed on the outside of the delivery pipe, which is used to control the delivery and opening and closing of the water source inside the pipeline during use, facilitating subsequent centralized control.

[0008] Preferably, the limiting block comprises a ground block, a fitting groove, a threaded groove and a threaded rod, the ground block is fixedly mounted on the side of the lower mold, a fitting groove is opened inside the ground block, a threaded groove is opened inside the ground block on the side of the fitting groove, and a threaded rod is threadedly mounted inside the threaded groove.

[0009] Preferably, the fitting groove is composed of a cylindrical notch and a rectangular notch, which makes it easy to fit the pipeline into the fitting groove during use, and the positioning effect is more perfect.

[0010] Preferably, the suction device includes a fixed block, a suction tube, a heat dissipation tube and a collecting tank. The fixed block is fixedly installed on the side of the lower mold, the suction tube is fixedly installed on the side of the fixed block, the heat dissipation tube is fixedly installed on the bottom of the suction tube, and a collecting tank is opened inside the base at the bottom of the heat dissipation tube.

[0011] Preferably, the heat dissipation pipe is in a Z shape as a whole, which prolongs the water supply path during use and makes the fan more stable when removing internal heat.

[0012] Compared with the related art, the rapid cooling and temperature reduction component for injection mold provided by the utility model has the following beneficial effects:

[0013] The utility model provides a rapid cooling and temperature reduction component for an injection mold. When in use, the cooling device and the suction device can be used to cooperate with the fan provided by the equipment to simultaneously remove the heat outside and inside the mold. Subsequently, the water source with heat can be cooled to achieve the recycling of the water source, reduce the effect of resources, make the working quality of the equipment itself more perfect, and increase the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural diagrams of the utility model;

[0015] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is the third schematic diagram of the overall structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the limit block of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the cooling device of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the suction device of the utility model.

[0020] Numbers in the figure: 1. base; 2. connecting rod; 3. lower mold; 4. limiting block; 41. ground block; 42. fitting groove; 43. threaded groove; 44. threaded rod; 5. cooling device; 51. housing; 52. pump body; 53. delivery pipe; 54. cooling tank; 55. input port; 6. suction device; 61. fixing block; 62. suction pipe; 63. heat dissipation pipe; 64. collecting tank. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1 , Figure 2 and Figure 3 The embodiment of the utility model provides a rapid cooling and cooling component for an injection mold, comprising: a base 1, a connecting rod 2, a lower mold 3 and a limit block 4. The connecting rod 2 is fixedly installed on the surface of the base 1, the lower mold 3 is fixedly installed on the top of the connecting rod 2, and the limit block 4 is symmetrically fixedly installed on the side of the lower mold 3. The cooling device 5 is fixedly installed on the side of the connecting rod 2. The cooling device 5 includes a shell 51, a pump body 52, a delivery pipe 53, a cooling groove 54 and an input port 55. The shell 51 is fixedly installed on the side of the connecting rod 2, and the pump body 52 is fixedly installed inside the shell 51. The water inlet and outlet ends of the pump body 52 are fixedly installed with a delivery pipe 53, and the end of the delivery pipe 53 is fixedly installed with an input port 55. The input port 55 is fixedly connected to the lower mold 3. A cooling groove 54 is opened inside the lower mold 3, which can effectively remove the heat inside the lower mold 3 and speed up the heat dissipation of the equipment. The suction device 6 is fixedly installed at the bottom of the lower mold 3, which is used to absorb the water source with heat inside, and then circulate it after heat dissipation treatment.

[0025] During use, the upper mold and the lower mold 3 are fitted together, and then the material is injected between the molds, and various materials are formed through the internal notches of the molds. Then, by using the cooling device 5 and starting the pump body 52, the water source inside the base 1 is input into the cooling groove 54 inside the lower mold 3, and during transportation, the cooperation of the delivery pipe 53 and the input port 55 is ensured to ensure that the water source stably enters the cooling groove 54. Then, the water source fits the inside of the lower mold 3 to absorb the heat inside the lower mold 3. Then, by using the absorption device 6, the water source with heat inside is discharged to dissipate heat, forming a circulation use, so that the heat dissipation and cooling effect of the mold itself are more perfect.

[0026] See also Figure 5 The delivery pipe 53 is fixed and positioned by the limit block 4 to ensure the stability of the pipeline connection and use.

[0027] See also Figure 5 A control valve is fixedly installed on the outside of the delivery pipe 53, which is used to control the delivery and opening and closing of the water source inside the pipeline during use, facilitating subsequent centralized control.

[0028] See also Figure 4 The limiting block 4 includes a block 41, a fitting groove 42, a threaded groove 43 and a threaded rod 44. The block 41 is fixedly installed on the side of the lower mold 3, a fitting groove 42 is opened inside the block 41, a threaded groove 43 is opened inside the block 41 on the side of the fitting groove 42, and a threaded rod 44 is threadedly installed inside the threaded groove 43.

[0029] See also Figure 4 The fitting groove 42 is composed of a cylindrical groove and a rectangular groove, which makes it easy to fit the pipeline into the fitting groove 42 during use, and the positioning effect is more perfect.

[0030] See also Figure 6 The suction device 6 includes a fixed block 61, a suction tube 62, a heat dissipation tube 63 and a collecting tank 64. The fixed block 61 is fixedly installed on the side of the lower mold 3, the suction tube 62 is fixedly installed on the side of the fixed block 61, the heat dissipation tube 63 is fixedly installed on the bottom end of the suction tube 62, and a collecting tank 64 is opened inside the base 1 at the bottom end of the heat dissipation tube 63.

[0031] During use, the water source overflowing from the cooling tank 54 is collected by using the suction tube 62 and the fixed block 61, and then input into the heat dissipation pipe 63. Thereafter, with the cooperation of the built-in fan of the equipment, the heat in the water source inside the heat dissipation pipe 63 is removed, thereby reducing the water source temperature, and the water source is input into the collection tank 64 for subsequent recycling.

[0032] See also Figure 6 The heat dissipation pipe 63 is in a Z shape as a whole, which extends the water supply path during use and makes the fan more stable when removing internal heat.

[0033] The working principle of the rapid cooling and temperature reduction component for injection molds provided by the utility model is as follows: when the equipment is used, the upper mold and the lower mold 3 are fitted together, and then the material is injected into the mold, and various materials are formed through the internal notches of the mold, and then the cooling device 5 is used and the pump body 52 is started, so that the water source inside the base 1 is input into the cooling groove 54 inside the lower mold 3, and the water source is ensured to stably enter the cooling groove 54 through the cooperation of the delivery pipe 53 and the input port 55 during transportation, and then the water source is fitted with the inside of the lower mold 3 to absorb the heat inside the lower mold 3, and then the water source with heat inside is discharged by the use of the suction device 6 to dissipate the heat, and the overflowing water source inside the cooling groove 54 is collected by the use of the suction pipe 62 and the fixed block 61, and then input into the heat dissipation pipe 63, and then the heat in the water source inside the heat dissipation pipe 63 is removed by the cooperation of the fan inside the equipment, thereby reducing the water source temperature, and the water source is input into the collection tank 64, which is convenient for subsequent recycling, so that the heat dissipation and cooling effect of the mold itself is more perfect.

[0034] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rapid cooling component for an injection mold, characterized in that: include: A base (1), a connecting rod (2) is fixedly mounted on the surface of the base (1), a lower mold (3) is fixedly mounted on the top of the connecting rod (2), and a limiting block (4) is symmetrically fixedly mounted on the side of the lower mold (3); A cooling device (5), the cooling device (5) is fixedly mounted on the side of the connecting rod (2), the cooling device (5) comprises a shell (51), a pump body (52), a delivery pipe (53), a cooling groove (54) and an input port (55), the shell (51) is fixedly mounted on the side of the connecting rod (2), the pump body (52) is fixedly mounted inside the shell (51), the delivery pipe (53) is fixedly mounted at the water inlet and water outlet of the pump body (52), the input port (55) is fixedly mounted at the end of the delivery pipe (53), the input port (55) is fixedly connected to the lower mold (3), the lower mold (3) is provided with a cooling groove (54), the cooling device (5) can effectively remove the heat inside the lower mold (3), thereby accelerating the heat dissipation speed of the equipment; The suction device (6) is fixedly mounted on the bottom end of the lower mold (3) and is used to absorb the water source with heat inside, and then perform heat dissipation treatment and then recycle it.

2. The rapid cooling component for injection mold according to claim 1, characterized in that: The delivery pipe (53) is fixed and positioned by means of a limiting block (4).

3. The rapid cooling component for injection mold according to claim 1, characterized in that: A control valve is fixedly mounted on the outside of the delivery pipe (53).

4. The rapid cooling component for injection mold according to claim 1, characterized in that: The limiting block (4) comprises a ground block (41), a fitting groove (42), a threaded groove (43) and a threaded rod (44); the ground block (41) is fixedly mounted on the side of the lower mold (3); a fitting groove (42) is provided inside the ground block (41); a threaded groove (43) is provided inside the ground block (41) on the side of the fitting groove (42); and a threaded rod (44) is threadedly mounted inside the threaded groove (43).

5. The rapid cooling component for injection mold according to claim 4, characterized in that: The fitting groove (42) is composed of a combination of a cylindrical groove and a rectangular groove.

6. The rapid cooling component for injection mold according to claim 1, characterized in that: The suction device (6) comprises a fixed block (61), a suction tube (62), a heat dissipation tube (63) and a collecting groove (64); the fixed block (61) is fixedly mounted on the side of the lower mold (3); the suction tube (62) is fixedly mounted on the side of the fixed block (61); the heat dissipation tube (63) is fixedly mounted on the bottom end of the suction tube (62); and the collecting groove (64) is provided inside the base (1) at the bottom end of the heat dissipation tube (63).

7. The rapid cooling component for injection mold according to claim 6, characterized in that: The heat dissipation pipe (63) is in a Z shape as a whole.

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