Mold cooling and curing device for injection molding

Abstract

The utility model discloses a mold cooling and curing device for injection molding, which comprises a shell, a main body and a circulating water component, the main body is arranged in the shell, and the circulating water component is arranged in the shell; the circulating water assembly comprises a treatment box, a filtering box, a connecting pipe and a moving pipe; the treatment box is arranged on the outer side of the shell; one side of the treatment box is fixedly connected with an input pipe, one end of the input pipe extends into the shell and is fixedly connected with a circulating pipe, the other end of the circulating pipe is fixedly connected with an output pipe, and the output pipe extends out of the shell and is fixedly connected to one side of the treatment box; the filter box is fixedly connected to the outer side of the shell; the connecting pipe is fixedly connected to the outer side of the filter box, and the other end of the connecting pipe is fixedly connected to one end of the treatment box. According to the utility model, the circulating water assembly is arranged, so that dirt such as water scale, water rust and silt in cooling water can be effectively filtered out, damage is avoided, and loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, and specifically relates to a mold cooling and solidifying device for injection molding. Background Technique

[0002] The main purpose of cooling and solidifying the mold for injection molding is to ensure the temperature balance and stability of the inside and outer surfaces of the mold. During the injection molding process, molten plastic is injected into the mold, and then the mold needs to be cooled to solidify the plastic material. The cooling and solidifying process can ensure that the plastic is cooled and solidified evenly in the mold, thereby making the molding quality of the product more stable.

[0003] The utility model with the authorization publication number of CN220146617U provides an injection mold with injection mold cooling, which belongs to the technical field of "injection molding". The protected claims are: "including a mold body, a top cover is placed on the top of the mold body, a base is arranged at the bottom of the mold body, a water tank is arranged on the base, connecting components are arranged on both sides of the mold body, the connecting components include branch pipes and a main pipe, multiple groups of branch pipes are symmetrically arranged on both sides of the mold body, the branch pipes are connected with the main pipe, a water pump circulates the coolant in the water tank through a water pipe, the main pipe, the branch pipes and a channel, which is convenient for dissipating heat from the mold body. The water tank can be dissipated heat through a heat dissipation component, and the heat of the mold body can be transferred to a heat pipe radiator at the same time. A second heat dissipation fan blows air to the heat pipe radiator on the outer shell for heat dissipation, so that the mold body can be cooled in all directions and the molding speed of the injection molding material can be improved".

[0004] In this device, although the mold is cooled by cooling water, during the use of the mold, the circulating water in the cooling water circuit may generate dirt such as scale, water rust and sediment due to frequent changes in temperature between hot and cold for a long time. If these dirt are not cleaned in time, they may have various adverse effects on the mold and injection molded products. Therefore, we propose a mold cooling and solidifying device for injection molding. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mold cooling and solidifying device for injection molding to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mold cooling and solidifying device for injection molding includes a housing, a main body and a circulating water component. The main body is arranged in the housing, and the circulating water component is arranged in the housing;

[0008] The circulating water component includes a treatment tank, a filter box, a connecting pipe, and a movable pipe; the treatment tank is arranged outside the housing; one side of the treatment tank is fixedly connected with an input pipe, one end of the input pipe extends into the housing and is fixedly connected with a circulating pipe, the other end of the circulating pipe is fixedly connected with an output pipe, and the output pipe extends out of the housing and is fixedly connected to one side of the treatment tank; the filter box is fixedly connected to the outside of the housing; the connecting pipe is fixedly connected to the outside of the filter box, and the other end of the connecting pipe is fixedly connected to one end of the treatment tank; the movable pipe is fixedly connected to one end of the treatment tank, and the other end of the movable pipe is fixedly connected with a spray head.

[0009] Preferably: A filter plate is fixedly connected inside the filter box.

[0010] Preferably: A clamping rod is fixedly connected to one side of the housing, and the spray head is movably clamped on the clamping rod.

[0011] Preferably: A sliding door is slidably connected to one side of the housing.

[0012] Preferably: A plurality of fixing blocks are fixedly connected to the inner wall of the housing, and the plurality of fixing blocks are all sleeved outside the circulating pipe.

[0013] Preferably: A circular groove is formed in one side of the housing, a motor is fixedly connected inside the circular groove, and a cooling fan is fixedly connected to the driving end of the motor.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By setting the circulating water component, clean cooling water is input into the filter box, and then is conveyed to the treatment tank through the connecting pipe. The treatment tank then conveys the clean cooling water into the circulating pipe through the input pipe, and it flows in the circulating pipe for cooling and heat dissipation. Then it is conveyed to the treatment tank again through the output pipe. The treatment tank conveys the circulated cooling water into the movable pipe. At this time, the movable pipe is removed from the clamping rod, and the spray head is placed in the area between the filter plate in the filter box and the housing. The circulated cooling water is filtered through the filter plate, and the filtered cooling water is conveyed to the treatment tank again through the connecting pipe for circulation. In this way, through filtration, dirt such as scale, water rust, and sediment in the cooling water can be effectively filtered out, avoiding damage and reducing losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is the schematic diagram of the partial structure of the circulating water component in the present utility model;

[0018] Figure 3 is in the present utility model Figure 2 Enlarged view of part A;

[0019] Figure 4 is the side view in the present utility model Figure 1 as shown in the figure.

[0020] In the figure: 1. housing; 2. main body; 3. circulating water assembly; 301. treatment tank; 302. input pipe; 303. circulation pipe; 304. output pipe; 305. filter box; 306. connecting pipe; 307. moving pipe; 308. nozzle; 4. filter plate; 5. clamping rod; 6. sliding door; 7. fixing block; 8. round groove; 9. motor; 10. cooling fan. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figures 1 - 4 shown, in this embodiment, a mold cooling and solidifying device for injection molding includes a housing 1, a main body 2 and a circulating water assembly 3. The main body 2 is disposed inside the housing 1, and the circulating water assembly 3 is disposed inside the housing 1;

[0024] The circulating water assembly 3 includes a treatment tank 301, a filter box 305, a connecting pipe 306 and a moving pipe 307; the treatment tank 301 is disposed outside the housing 1; one side of the treatment tank 301 is fixedly connected with an input pipe 302, one end of the input pipe 302 extends into the housing 1 and is fixedly connected with a circulation pipe 303, the other end of the circulation pipe 303 is fixedly connected with an output pipe 304, the output pipe 304 extends out of the housing 1 and is fixedly connected to one side of the treatment tank 301; the filter box 305 is fixedly connected to the outside of the housing 1; the connecting pipe 306 is fixedly connected to the outside of the filter box 305, and the other end of the connecting pipe 306 is fixedly connected to one end of the treatment tank 301; the moving pipe 307 is fixedly connected to one end of the treatment tank 301, and the other end of the moving pipe 307 is fixedly connected with a nozzle 308.

[0025] During specific implementation, clean cooling water is input into the filter box 305, and then conveyed to the treatment box 301 through the connecting pipe 306. The treatment box 301 then conveys the clean cooling water into the circulation pipe 303 through the input pipe 302, where it flows for cooling and heat dissipation. Then, it is conveyed back to the treatment box 301 through the output pipe 304. The treatment box 301 conveys the circulated cooling water into the movable pipe 307. At this time, the movable pipe 307 is removed from the clamping rod 5, and the spray head 308 is placed in the area between the filter plate 4 and the housing 1 in the filter box. The circulated cooling water is filtered through the filter plate 4, and the filtered cooling water is conveyed back to the treatment box 301 through the connecting pipe 306 for circulation. In this way, through filtration, dirt such as scale, rust, and sediment in the cooling water can be effectively filtered out, avoiding damage and reducing losses.

[0026] As Figures 1 - 2 shown, further, a filter plate 4 is fixedly connected inside the filter box 305.

[0027] During specific implementation, by setting the filter plate 4, the circulated cooling water is filtered through the filter plate 4, and the filtered cooling water is conveyed back to the treatment box 301 through the connecting pipe 306 for circulation. In this way, through filtration, dirt such as scale, rust, and sediment in the cooling water can be effectively filtered out, avoiding damage and reducing losses.

[0028] As Figure 1 shown, further, a clamping rod 5 is fixedly connected to one side of the housing 1, and the spray head 308 is movably clamped on the clamping rod 5.

[0029] During specific implementation, the spray head 308 can rotate. When the cooling water in the circulation is relatively clean, the spray head 308 can be disassembled from the clamping rod 5, aligned with the main body 2 mold, and the main body 2 mold is cleaned. The waste water from the cleaning will flow into the filter box 305 and be filtered through the filter plate 4 for recycling.

[0030] As Figure 1 shown, further, a sliding door 6 is slidably connected to one side of the housing 1.

[0031] During specific implementation, the sliding door 6 can be slid and closed to prevent external impurities from entering.

[0032] As Figure 3 shown, further, a plurality of fixing blocks 7 are fixedly connected to the inner wall of the housing 1, and the plurality of fixing blocks 7 are all sleeved outside the circulation pipe 303.

[0033] During specific implementation, by setting the fixing blocks 7, the circulation pipe 303 can be fixed inside the housing 1.

[0034] As Figure 4As shown in the figure, further, a circular groove 8 is provided on one side of the housing 1, and a motor 9 is fixedly connected in the circular groove 8. The driving end of the motor 9 is fixedly connected with a cooling fan 10.

[0035] During specific implementation, the motor 9 is started, and the motor 9 drives the cooling fan 10 to rotate, so as to dissipate heat from the main body 2 mold.

[0036] Working principle: First, clean cooling water is input into the filter box 305, and then it is transported to the treatment box 301 through the connecting pipe 306. The treatment box 301 then transports the clean cooling water into the circulation pipe 303 through the input pipe 302, and flows in the circulation pipe 303 for cooling and heat dissipation. Then it is transported to the treatment box 301 again through the output pipe 304. The treatment box 301 transports the circulated cooling water into the moving pipe 307. At this time, the moving pipe 307 is removed from the clamping rod 5, and the nozzle 308 is placed in the area between the filter plate 4 and the housing 1 in the filter box. The circulated cooling water is filtered through the filter plate 4, and the filtered cooling water is transported to the treatment box 301 again through the connecting pipe 306 for circulation. In this way, through filtration, dirt such as scale, rust, and sediment in the cooling water can be effectively filtered out, avoiding damage and reducing losses.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0038] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An injection molding die cooling and solidifying device, comprising a housing, a main body and a circulating water assembly, characterized in that, The main body is arranged inside the housing, and the circulating water assembly is arranged inside the housing; The circulating water assembly includes a treatment tank, a filter box, a connecting pipe, and a movable pipe; the treatment tank is arranged outside the housing; one side of the treatment tank is fixedly connected with an input pipe, one end of the input pipe extends into the housing and is fixedly connected with a circulating pipe, the other end of the circulating pipe is fixedly connected with an output pipe, the output pipe extends out of the housing and is fixedly connected to one side of the treatment tank; the filter box is fixedly connected to the outside of the housing; the connecting pipe is fixedly connected to the outside of the filter box, and the other end of the connecting pipe is fixedly connected to one end of the treatment tank; the movable pipe is fixedly connected to one end of the treatment tank, and the other end of the movable pipe is fixedly connected with a spray head.

2. The cooling and solidifying device for an injection mold according to claim 1, wherein, A filter plate is fixedly connected inside the filter box.

3. The injection molding die cooling and solidifying device according to claim 1, characterized in that, A clamping rod is fixedly connected to one side of the housing, and the spray head is movably clamped on the clamping rod.

4. A mold cooling and solidifying device for injection molding according to claim 1, characterized in that, A sliding door is slidably connected to one side of the housing.

5. The cooling and solidifying device for an injection mold according to claim 1, wherein, A plurality of fixing blocks are fixedly connected to the inner wall of the housing, and the plurality of fixing blocks are all sleeved outside the circulating pipe.

6. The cooling and solidifying device for an injection mold according to claim 1, characterized in that, A circular groove is formed in one side of the housing, a motor is fixedly connected inside the circular groove, and a heat dissipation fan is fixedly connected to the driving end of the motor.

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