A mold with a cooling water circulation filter system

Abstract

The utility model discloses a mould with cooling water circulation filtering system, including mould body, the cooling channel of setting in mould body inside, with the water inlet pipe of cooling channel entrance intercommunication and with the water outlet pipe of cooling channel export intercommunication, still include embedded filter device and shunt water collecting cavity, embedded filter device detachably installed on mould body, shunt water collecting cavity sets up in mould body outside or integrates in mould mounting panel, shunt water collecting cavity inside has independent chamber. Closed cycle loop reduces water resource consumption greatly, meets the energy -conserving environmental protection requirement, reduces the cost. Multilayer stainless steel sintered mesh filter core combines magnetic adsorption block, and high -efficient intercepts impurity and metal scrap, avoids the cooling channel blockage, reduces mould abrasion, prolongs the life.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a mold with a cooling water circulation and filtration system. Background Technology

[0002] In the mold processing field, the cooling system is a key component for ensuring molding quality and production efficiency. Traditional mold cooling often adopts an open water supply mode, where cooling water is directly discharged after a single use, resulting in high water consumption and failing to meet the trend of energy conservation and environmental protection. At the same time, impurities in the cooling water (such as metal shavings and particulate matter) can easily enter the cooling channels with the water flow, causing long-term accumulation and blockage. This leads to uneven cooling of the mold, affecting the molding accuracy of the product, and also accelerates mold wear, shortening its service life. Utility Model Content

[0003] In order to overcome the shortcomings of existing technical solutions, this utility model provides a mold with a cooling water circulation filtration system, which can effectively solve the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A mold with a cooling water circulation and filtration system includes a mold body, a cooling channel disposed inside the mold body, an inlet pipe connected to the inlet of the cooling channel, and an outlet pipe connected to the outlet of the cooling channel. It also includes an embedded filter device and a diversion and collection chamber. The embedded filter device is detachably installed on the mold body, and the diversion and collection chamber is disposed outside the mold body or integrated into the mold mounting plate. The diversion and collection chamber has an independent chamber inside.

[0006] The inlet of the diversion and collection chamber is connected to the outlet pipe through a first connecting pipe, and the outlet of the diversion and collection chamber is connected to the inlet of the embedded filter device through a second connecting pipe. The outlet of the embedded filter device is connected to the inlet pipe through a third connecting pipe, forming a closed-loop structure. The embedded filter device includes a filter housing and a cylindrical filter element disposed inside the housing. The axial direction of the cylindrical filter element is arranged perpendicular to the water flow direction.

[0007] As a further description of the above technical solution, the side wall of the diversion and collection chamber is provided with a transparent observation window and a liquid level sensor, and the top of the diversion and collection chamber is provided with a cleaning port with a sealing cover.

[0008] As a further description of the above technical solution, the embedded filter device is connected between the first connecting pipe and the third connecting pipe through a quick-release flange structure, the quick-release flange structure including symmetrically arranged rotating buckles and annular sealing grooves.

[0009] As a further description of the above technical solution, the cylindrical filter element has a multi-layer stainless steel sintered mesh structure, and a magnetic adsorption block is provided at the bottom of the filter element.

[0010] As a further description of the above technical solution, the mold mounting plate is provided with a T-shaped guide groove, and the diversion water collection cavity is embedded in the guide groove and fixed by locking bolts.

[0011] As a further description of the above technical solution, a pressure balancing valve is provided at the connection between the water inlet pipe and the third connecting pipe, and a temperature sensor is provided at the connection between the water outlet pipe and the first connecting pipe.

[0012] As a further description of the above technical solution, the cooling channel has a multi-branch zigzag topology, and the outlets of each branch converge to the collector plate, which is connected to the water outlet pipe through a single pipeline.

[0013] As a further description of the above technical solution, the bottom of the filter housing is provided with a conical sedimentation hopper, and the end of the sedimentation hopper is connected to a drain pipe with a manual ball valve.

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

[0015] The mold with a cooling water circulation and filtration system of this utility model has at least one of the following beneficial effects during use:

[0016] The closed-loop circulation system significantly reduces water consumption, meeting energy-saving and environmental protection requirements and lowering costs. Multi-layered stainless steel sintered mesh filter elements combined with magnetic adsorption blocks efficiently intercept impurities and metal debris, preventing cooling channel blockage, reducing mold wear, and extending service life. The quick-release flange structure facilitates easy assembly and disassembly of the filter unit, while the conical sedimentation hopper and drain pipe facilitate impurity cleaning, reducing maintenance difficulty. The diversion water collection chamber is embedded in a T-shaped guide channel, resulting in a compact and stable structure that saves space. Pressure balancing valves and temperature sensors ensure stable system operation, while multi-branch zigzag cooling channels ensure more uniform cooling and improve efficiency. Additionally, features such as a transparent observation window facilitate monitoring and enhance system reliability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a mold with a cooling water circulation and filtration system according to the present invention.

[0018] Figure 2 The first side structure of a mold with a cooling water circulation filtration system according to this utility model is Jewish;

[0019] Figure 3 This is a schematic diagram of a portion of the second side structure of a mold with a cooling water circulation and filtration system according to the present invention.

[0020] Figure 4 This is a partial perspective structural diagram of a mold with a cooling water circulation filtration system according to the present invention.

[0021] Numbering on the map:

[0022] 1. Mold body; 101. Mold mounting plate; 102. Quick-release flange structure; 103. Drain pipe; 2. Cooling channel; 201. First connecting pipe; 202. Water outlet pipe; 203. Water inlet pipe; 204. Second connecting pipe; 205. Pressure balancing valve; 206. Third connecting pipe; 3. Embedded filter device; 301. Filter housing; 302. Conical sedimentation hopper; 303. Cylindrical filter element; 304. Magnetic adsorption block; 4. Diversion water collection chamber; 401. Transparent observation window; 402. Cleaning port; 403. Independent chamber; 404. Liquid level sensor. Detailed Implementation

[0023] 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.

[0024] like Figures 1-4 As shown, this utility model provides a mold with a cooling water circulation filtration system, including a mold body 1, a cooling channel 2 disposed inside the mold body 1, a water inlet pipe 203 communicating with the inlet of the cooling channel 2, and a water outlet pipe 202 communicating with the outlet of the cooling channel 2. It also includes an embedded filter device 3 and a diversion and collection chamber 4. The embedded filter device 3 is detachably installed on the mold body 1. The diversion and collection chamber 4 is disposed outside the mold body 1 or integrated into the mold mounting plate 101. The diversion and collection chamber 4 has an independent chamber 403 inside.

[0025] This embodiment achieves the recycling and filtration of cooling water by constructing a closed-loop circulation system. When the mold is working, cooling water enters the cooling channel 2 inside the mold body 1 from the inlet pipe 203, absorbs the heat generated by the mold's operation, and then flows into the diversion and collection chamber 4 through the outlet pipe 202. The independent chamber 403 of the diversion and collection chamber 4 temporarily stores and diverts the water flow, and then the water flows into the embedded filter device 3 through the first connecting pipe 201.

[0026] The cylindrical filter element 303 (arranged perpendicular to the water flow direction) in the embedded filter device 3 filters the water flow. The multi-layer stainless steel sintered mesh structure can intercept impurities of different particle sizes, while the magnetic adsorption block 304 at the bottom adsorbs metal debris in the water. The filtered water flows back to the inlet pipe 203 through the third connecting pipe 206, completing the closed-loop circulation.

[0027] The inlet of the diversion and collection chamber 4 is connected to the outlet of the water pipe 202 through the first connecting pipe 201. The outlet of the diversion and collection chamber 4 is connected to the inlet of the embedded filter device 3 through the second connecting pipe 204. The outlet of the embedded filter device 3 is connected to the inlet of the water pipe 203 through the third connecting pipe 206, forming a closed-loop structure. The embedded filter device 3 includes a filter housing 301 and a cylindrical filter element 303 disposed inside the housing. The axial direction of the cylindrical filter element 303 is arranged perpendicular to the water flow direction.

[0028] During this process, the transparent observation window 401 and the liquid level sensor 404 of the diversion and collection chamber 4 can monitor the water level and water quality in the chamber in real time; the pressure balancing valve 205 ensures the pressure at the connection between the inlet pipe 203 and the third connecting pipe 206 is stable, and the temperature sensor monitors the water temperature at the connection between the outlet pipe 202 and the first connecting pipe 201 in real time, ensuring the stable operation of the system. When cleaning is required, it can be cleaned through the cleaning port 402 with a sealing cover at the top of the diversion and collection chamber 4, and the impurities collected by the conical sedimentation hopper 302 at the bottom of the filter housing 301 can be discharged through the drain pipe 103 with a manual ball valve.

[0029] Cooling channel 2 adopts a multi-branch zigzag topology structure, with each branch outlet converging at the collector plate and connecting to the outlet pipe 202, making the cooling water more evenly distributed within the mold and improving cooling efficiency. The embedded filter device 3 can be quickly disassembled through the quick-release flange structure 102 (including a rotating buckle and an annular sealing groove), facilitating filter element replacement and maintenance; the diversion water collection chamber 4 is embedded in the T-shaped guide groove of the mold mounting plate 101 and fixed with locking bolts to ensure stable installation.

[0030] Furthermore, the side wall of the diversion and collection chamber 4 is provided with a transparent observation window 401 and a liquid level sensor 404, and the top of the diversion and collection chamber 4 is provided with a cleaning port 402 with a sealing cover. The embedded filter device 3 is connected between the first connecting pipe 201 and the third connecting pipe 206 through a quick-release flange structure 102, which includes symmetrically arranged rotating buckles and annular sealing grooves.

[0031] The closed-loop design allows cooling water to be reused, significantly reducing water consumption, meeting energy conservation and environmental protection requirements, and lowering water costs in production.

[0032] Furthermore, the cylindrical filter element 303 has a multi-layer stainless steel sintered mesh structure, and a magnetic adsorption block 304 is provided at the bottom of the filter element. The multi-layer stainless steel sintered mesh structure of the cylindrical filter element 303, combined with the bottom magnetic adsorption block 304, can efficiently intercept impurities and adsorb metal debris, avoid clogging of the cooling channel 2, reduce mold wear caused by impurities, and extend the service life of the mold.

[0033] Furthermore, the mold mounting plate 101 is provided with a T-shaped guide groove, and the diversion water collection cavity 4 is embedded in the guide groove and fixed by locking bolts.

[0034] The diversion and water collection cavity 4 is integrated into the T-shaped guide groove of the mold mounting plate 101 and fixed by locking bolts. The structure is compact and the installation is stable, saving space while ensuring the reliability of system operation.

[0035] Furthermore, a pressure balancing valve 205 is installed at the connection between the inlet pipe 203 and the third connecting pipe 206, and a temperature sensor is installed at the connection between the outlet pipe 202 and the first connecting pipe 201. The pressure balancing valve 205 ensures stable system pressure, and the temperature sensor monitors the water temperature in real time for timely adjustments. The transparent observation window 401 and the liquid level sensor 404 of the diversion and collection chamber 4 allow for direct monitoring of water level and water quality, facilitating early detection and handling of abnormalities, and improving the stability of system operation.

[0036] Furthermore, the cooling channel 2 has a multi-branch zigzag topology, with each branch outlet converging into a collector plate, which is connected to the water outlet pipe 202 via a single pipe.

[0037] Furthermore, the bottom of the filter housing 301 is provided with a conical sedimentation hopper 302, and the end of the sedimentation hopper is connected to a drain pipe 103 with a manual ball valve.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mold with a cooling water circulation and filtration system, comprising a mold body, a cooling channel disposed inside the mold body, an inlet pipe communicating with the inlet of the cooling channel, and an outlet pipe communicating with the outlet of the cooling channel, characterized in that: It also includes an embedded filter device and a diversion and water collection cavity. The embedded filter device is detachably installed on the mold body, and the diversion and water collection cavity is located outside the mold body or integrated into the mold mounting plate. The diversion and water collection cavity has an independent chamber inside. The inlet of the diversion and collection chamber is connected to the outlet pipe through a first connecting pipe, and the outlet of the diversion and collection chamber is connected to the inlet of the embedded filter device through a second connecting pipe. The outlet of the embedded filter device is connected to the inlet pipe through a third connecting pipe, forming a closed-loop structure. The embedded filter device includes a filter housing and a cylindrical filter element disposed inside the housing. The axial direction of the cylindrical filter element is arranged perpendicular to the water flow direction.

2. The mold with a cooling water circulation filtration system according to claim 1, characterized in that: The side wall of the diversion and collection chamber is equipped with a transparent observation window and a liquid level sensor, and the top of the diversion and collection chamber is equipped with a cleaning port with a sealing cap.

3. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: The embedded filter device is connected between the first connecting pipe and the third connecting pipe via a quick-release flange structure, which includes symmetrically arranged rotating buckles and annular sealing grooves.

4. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: The cylindrical filter element has a multi-layer stainless steel sintered mesh structure, and a magnetic adsorption block is provided at the bottom of the filter element.

5. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: The mold mounting plate is provided with a T-shaped guide groove, and the diversion water collection cavity is embedded in the guide groove and fixed by locking bolts.

6. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: A pressure balancing valve is installed at the connection between the inlet pipe and the third connecting pipe, and a temperature sensor is installed at the connection between the outlet pipe and the first connecting pipe.

7. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: The cooling channel has a multi-branch zigzag topology, and the outlets of each branch converge to the manifold. The manifold is connected to the water outlet pipe through a single pipeline.

8. A mold with a cooling water circulation filtration system according to claim 1, characterized in that: The bottom of the filter housing is provided with a conical sedimentation hopper, and the end of the sedimentation hopper is connected to a drain pipe with a manual ball valve.

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