Die cooling device for metal machining

Abstract

The utility model relates to the technical field of mold cooling devices, and discloses a metal processing mold cooling device which comprises a device table, connecting columns are fixedly connected to the four corners of the bottom end of the device table, a bottom plate is fixedly connected to the bottom ends of the connecting columns, and a vertical plate is fixedly connected to the rear side of the top end of the device table. A cooling pond is fixedly connected to the front side of the top end of the device table, a heat supply assembly is installed on the inner wall, close to the upper side of the cooling pond, of the front end of the vertical plate, a water storage tank is fixedly connected to the top end of the bottom plate, a circulating assembly is installed between the cooling pond and the water storage tank, and a plate containing groove is formed in the right side of the inner wall of the cooling pond. A filter screen plate is embedded in the inner wall of the top end of the plate containing groove, a water inlet groove is formed in the lower side of the left end of the inner wall of the plate containing groove, and a water outlet groove is formed in the bottom of the right end of the inner wall of the plate containing groove. According to the circulating water filtering device, circulating water is filtered, and it is avoided that too much impurities are accumulated in water, and the cooling efficiency in follow-up use is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling devices, in particular to a mold cooling device for metal processing. Background Art

[0002] A metal mold is a tool used to manufacture parts or products. It is usually made of metal materials. It is formed into the desired shape by processing metal blanks. In order to control the mold temperature, the mold is usually cooled to avoid material deformation or affect the processing quality due to high temperature.

[0003] After searching, a mold cooling device for metal processing with announcement number CN219093391U includes a cooling device body, which includes a cooling table, a cooling pool is fixedly installed above the cooling table, and cooling mechanisms are arranged on both sides of the cooling pool. The metal mold that needs to be cooled is placed in the cooling pool, and then a large amount of water is poured into the cooling pool to cool the mold. The water that absorbs the heat of the mold flows into the leakage pipe from the bottom leakage port, and then enters the water storage tank at the bottom through the leakage pipe. The water storage tank quickly cools the water that absorbs the heat of the mold through the internal cooling machine, and then the water flows through the water pumps on both sides of the water storage tank into the water inlet pipes on both sides, and then flows out from the water outlet pipe through the water cooling boxes on both sides and flows into the cooling pool below, so as to circulate, thereby performing a circulating water bath cooling on the metal mold, which is convenient for rapid cooling of the metal mold, more efficient and practical, and improves the cooling efficiency of the metal mold.

[0004] Based on the above patent, water flows out from the water outlet pipe through the water cooling boxes on both sides and flows into the cooling pool below, thereby circulating, thereby performing a circulating water bath cooling on the metal mold, which is convenient for rapid cooling of the metal mold, is more efficient and practical, and improves the cooling efficiency of the metal mold. However, during the immersion cooling process of the metal mold, the water contains some dissolved oxygen, microorganisms and other substances, which may cause oxidation or corrosion and produce impurities after contact with the metal mold. Too many impurities in the water will affect the thermal conductivity of the water, thereby affecting the cooling rate of the metal mold.

[0005] To this end, in order to address the problem that existing metal molds, after coming into contact with some dissolved oxygen, microorganisms and other substances in water, will be oxidized or corroded to produce impurities, and too many impurities will affect the thermal conductivity of water and reduce the cooling rate, a mold cooling device is needed to solve the above problem. Utility Model Content

[0006] In order to solve the problem in the prior art that metal molds, after coming into contact with some dissolved oxygen, microorganisms and other substances in water, will be oxidized or corroded to produce impurities, and too many impurities will affect the thermal conductivity of water and reduce the cooling rate, the present application provides a mold cooling device for metal processing, in which a water inlet groove is exposed, and the cooled water is discharged into the plate groove along the water inlet groove, and at the same time, the impurities in the water are filtered out through the filter plate, and then the filter plate is pulled out to clean the impurities on the surface.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A mold cooling device for metal processing comprises a device table, the four corners of the bottom end of the device table are fixedly connected with connecting columns, the bottom ends of the connecting columns are fixedly connected with a bottom plate, the rear side of the top end of the device table is fixedly connected with a vertical plate, the front side of the top end of the device table is fixedly connected with a cooling pool, a blowing component is installed on the upper side of the front end of the vertical plate, a heating component is installed on the front end of the vertical plate near the upper inner wall of the cooling pool, a water tank is fixedly connected to the top of the bottom plate, a circulation component is installed between the cooling pool and the water tank, a plate placing groove is opened on the right side of the inner wall of the cooling pool, a filter plate is embedded in the inner wall of the top end of the plate placing groove, a water inlet groove is opened on the lower side of the left end of the inner wall of the plate placing groove, and a water outlet groove is opened at the bottom of the right end of the inner wall of the plate placing groove.

[0009] As a further improvement of the present invention, the circulation component includes a water inlet pipe fixedly connected to the outside of the water outlet trough at the right end of the cooling pool and a water pump fixedly connected to the lower side of the left end of the water tank, the other end of the water inlet pipe is fixedly connected to the right end of the water tank, the output end of the water pump is fixedly connected to a water supply pipe, the other end of the water supply pipe is fixedly connected to a water cooling box, the rear end of the water cooling box is fixedly connected to a support rod, the rear end of the support rod is fixedly connected to the front end of the vertical plate, and the output end of the water cooling box is fixedly connected to a water outlet pipe.

[0010] As a further improvement of the utility model, the blowing assembly includes a slot box fixedly connected to the upper left and right sides of the front end of the vertical plate, the inner wall of the top of the slot box is embedded with a bracket, and the upper side of the front end of the bracket is fixedly connected to an electric fan.

[0011] As a further improvement of the present invention, the heating component includes a sliding frame located at the front end of the vertical plate and slidably connected to the upper inner wall of the cooling pool, a plurality of heating wires are fixedly connected to the front sides of the left and right ends of the sliding frame, limiting blocks are fixedly connected to the left and right sides of the rear end of the sliding frame, and sockets are provided on the front left and right sides of the top of the sliding frame.

[0012] As a further improvement of the present invention, the rear end of the vertical plate is fixedly connected to both left and right sides of the top of the sliding frame, and the inner wall of the connecting plate is slidably connected to a concave plug.

[0013] As a further improvement of the present invention, the shapes of the left and right sides of the concave plug are consistent with the shape of the inner wall of the plug hole and the shape of the inner wall of the through hole at the top end of the limit block.

[0014] As a further improvement of the utility model, electric push rods are fixedly connected to the left and right sides of the inner wall of the bottom end of the cooling pool, the output end of the electric push rod is fixedly connected to a slide plate, and the outer wall of the slide plate is slidably connected to the inner wall of the cooling pool.

[0015] As a further improvement of the present invention, the distance between the upper and lower ends of the slide plate is greater than the distance between the upper and lower ends of the inner wall of the water inlet trough.

[0016] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0017] 1. In the utility model, the electric push rods on both sides are started to drive the slide plate to descend, so that the water inlet groove is exposed, and the cooled water is discharged into the plate groove along the water inlet groove, and at the same time, the impurities in the water are filtered out through the filter plate, and then the filter plate is pulled out to clean the impurities on the surface. Through this technical means, the circulating water is filtered to avoid excessive accumulation of impurities in the water, which affects the cooling efficiency in subsequent use.

[0018] 2. In the utility model, the heating wire area on the inner wall of the sliding frame is pushed to the lower side of the electric fan, the heating wire is connected to a power source to heat it, and when the electric fan is running, the blown air flow will pass through the heating wire and heat up, and then reach the surface of the mold, thereby drying the mold so that it can continue to be put into production and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of a metal processing mold cooling device proposed by the utility model;

[0020] Figure 2 This is a rear view of a metal processing mold cooling device proposed by the utility model;

[0021] Figure 3 This is a cross-sectional view of a cooling pool of a metal processing mold cooling device proposed by the utility model;

[0022] Figure 4 A half-section diagram of a cooling pool of a metal processing mold cooling device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the sliding frame structure of a metal processing mold cooling device proposed by the utility model;

[0024] Figure 6 The utility model is a cross-sectional view of a slot box of a metal processing mold cooling device.

[0025] Legend:

[0026] 1. Installation table; 2. Vertical board; 3. Cooling pool; 4. Connecting column; 5. Bottom plate; 6. Water storage tank; 7. Water pump; 8. Water pipe; 9. Water cooling box; 10. Water outlet pipe; 11. Card slot box; 12. Electric fan; 13. Sliding frame; 14. Filter plate; 15. Water inlet pipe; 16. Support rod; 17. Heating wire; 18. Limit block; 19. Connecting plate; 20. Concave plug; 21. Electric push rod; 22. Slide plate; 23. Water outlet trough; 24. Water inlet trough; 25. Plate placement slot; 26. Socket; 27. Bracket. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] Embodiment 1: A mold cooling device for metal processing includes a device table 1, wherein the four corners of the bottom end of the device table 1 are fixedly connected with connecting columns 4, the bottom ends of the connecting columns 4 are fixedly connected with a bottom plate 5, the rear side of the top end of the device table 1 is fixedly connected with a vertical plate 2, the front side of the top end of the device table 1 is fixedly connected with a cooling pool 3, the top end of the bottom plate 5 is fixedly connected with a water tank 6, a plate placement groove 25 is opened on the right side of the inner wall of the cooling pool 3, a filter plate 14 is embedded in the inner wall of the top end of the plate placement groove 25, a water inlet groove 24 is opened on the lower side of the left end of the inner wall of the plate placement groove 25, and a water outlet groove 23 is opened at the bottom of the right end of the inner wall of the plate placement groove 25.

[0034] A metal mold can be placed in the cooling pool 3, and a plate placement groove 25 is opened in the inner wall of one side. The filter plate 14 can be placed in the groove, and the top of the filter plate 14 is just stuck in the top opening of the plate placement groove 25, which can keep the filter plate 14 vertical and not easy to tip over. A refrigeration mechanism is installed inside the water tank 6. The refrigeration mechanism is an existing technical structure on the market and can cool the water for use in cooling down next time.

[0035] Embodiment 2: The right end of the cooling pool 3 is fixedly connected to the water inlet pipe 15 near the outside of the water outlet trough 23, and the water pump 7 is fixedly connected to the lower left end of the water storage tank 6. The other end of the water inlet pipe 15 is fixedly connected to the right end of the water storage tank 6. The output end of the water pump 7 is fixedly connected to the water delivery pipe 8. The other end of the water delivery pipe 8 is fixedly connected to the water cooling box 9. The rear end of the water cooling box 9 is fixedly connected to the support rod 16. The rear end of the support rod 16 is fixedly connected to the front end of the vertical plate 2. The output end of the water cooling box 9 is fixedly connected to the water outlet pipe 10. The upper left and right sides of the front end of the vertical plate 2 are fixedly connected to the card slot box 11. The inner wall of the top of the card slot box 11 A bracket 27 is embedded in each of them, and the bracket 27 can be directly taken out from the card slot box 11 so as to repair or clean the dust of the electric fan 12 installed on one side. The upper side of the front end of the bracket 27 is fixedly connected with the electric fan 12. The metal mold that needs to be cooled is placed in the cooling pool 3, and then the water pump 7 is started to pump out the stored water in the water storage tank 6, and the water is transported to the water cooling box 9 through the water pipe 8 for refrigeration to reduce the water temperature, and then the water is discharged from the water outlet pipe 10 into the cooling pool 3 to fill it up, and the metal mold is immersed in water. At the same time, the electric fans 12 on both sides are started to increase the air flow speed to assist in cooling the mold.

[0036] like Figure 2-Figure 5 As shown, the front end of the vertical plate 2 is slidably connected to the sliding frame 13 near the upper inner wall of the cooling pool 3, and the front sides of the left and right ends of the sliding frame 13 are fixedly connected to a plurality of electric heating wires 17, and the left and right sides of the rear end of the sliding frame 13 are fixedly connected to the limiting blocks 18, and the front parts of the left and right sides of the top of the sliding frame 13 are provided with plug holes 26, and the rear end of the vertical plate 2 is fixedly connected to the left and right sides of the top of the sliding frame 13, and the inner wall of the connecting plate 19 is slidably connected to a concave plug 20, and the shapes of the left and right sides of the concave plug 20 are consistent with the shapes of the inner walls of the plug holes 26 and the shapes of the inner walls of the through holes at the top of the limiting blocks 18. The concave plug 20 is lifted up to disengage from the plug holes 26, and then the sliding frame 13 is pushed forward until the limiting blocks 18 are placed at the bottom of the concave plug 20, and then the bottom end of the concave plug 20 is inserted into the through hole of the limiting blocks 18, the sliding frame 13 is limited as a whole, and the electric heating wire 17 is connected to a power source to make it heat up. Then, with the continued operation of the electric fan 12, the blown air flow will pass through the electric heating wire 17 and heat up, and then reach the surface of the mold, thereby drying the mold to facilitate its continued production and use. The left and right sides of the inner wall of the bottom end of the cooling pool 3 are fixedly connected with electric push rods 21, and the output end of the electric push rod 21 is fixedly connected with a slide plate 22. The outer wall of the slide plate 22 is slidably connected to the inner wall of the cooling pool 3. The upper and lower ends of the slide plate 22 are larger than the upper and lower ends of the inner wall of the water inlet groove 24. After cooling, the electric push rods 21 on both sides are started to drive the slide plate 22 to descend, so that the water inlet groove 24 is exposed. At this time, the cooled water is discharged into the plate groove 25 along the water inlet groove 24, and at the same time, the impurities in the water are filtered out through the filter plate 14, and then discharged through the water outlet groove 23, and discharged into the water storage tank 6 along the water inlet pipe 15. A refrigeration mechanism is installed in the water storage tank 6 to cool the water just discharged.

[0037] Working principle: First, place the metal mold that needs to be cooled in the cooling pool 3, then start the water pump 7 to pump out the water in the water storage tank 6, and transport it to the water cooling box 9 through the water pipe 8 for refrigeration to reduce the water temperature, and then discharge it into the cooling pool 3 from the water outlet pipe 10 to fill it up, immerse the metal mold in water, and at the same time start the electric fans 12 on both sides to increase the air flow speed to assist the cooling of the mold. After the cooling is completed, start the electric push rods 21 on both sides to drive the slide plate 22 to descend, so that the water inlet groove 24 is exposed. At this time, the cooled water is discharged into the plate groove 25 along the water inlet groove 24, and at the same time, the impurities in the water are filtered out by the filter plate 14, and then discharged through the water outlet groove 23, and along the The water inlet pipe 15 discharges into the water storage tank 6, and a refrigeration mechanism is installed in the water storage tank 6, which can cool the water just discharged. Then, the filter plate 14 is pulled out to clean the impurities on the surface, and then, the concave plug 20 is lifted upward to disengage from the socket 26, and then the slide frame 13 is pushed forward until the limit block 18 is placed at the bottom of the concave plug 20, and then the bottom end of the concave plug 20 is inserted into the through hole of the limit block 18, the slide frame 13 is limited as a whole, and the heating wire 17 is connected to a power source to make it heat up. Then, with the continued operation of the electric fan 12, the blown air flow will pass through the heating wire 17 and heat up, and then reach the surface of the mold, thereby drying the mold to facilitate its continued production and use.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal processing mold cooling device, comprising a device platform (1), characterized in that: The four corners of the bottom end of the device platform (1) are fixedly connected to connecting columns (4), and the bottom end of the connecting column (4) is fixedly connected to a bottom plate (5). The rear side of the top end of the device platform (1) is fixedly connected to a vertical plate (2), and the front side of the top end of the device platform (1) is fixedly connected to a cooling pool (3). A blowing component is installed on the upper side of the front end of the vertical plate (2), and a heating component is installed on the front end of the vertical plate (2) close to the upper inner wall of the cooling pool (3). The top end of the bottom plate (5) is fixedly connected to a water storage tank (6), and a circulation component is installed between the cooling pool (3) and the water storage tank (6). A plate placement groove (25) is opened on the right side of the inner wall of the cooling pool (3), and a filter plate (14) is embedded in the inner wall of the top end of the plate placement groove (25). A water inlet groove (24) is opened on the lower side of the left end of the inner wall of the plate placement groove (25), and a water outlet groove (23) is opened at the bottom of the right end of the inner wall of the plate placement groove (25).

2. A metal processing mold cooling device according to claim 1, characterized in that: The circulation component comprises a water inlet pipe (15) fixedly connected to the outside of the water outlet trough (23) at the right end of the cooling pool (3) and a water pump (7) fixedly connected to the lower side of the left end of the water storage tank (6); the other end of the water inlet pipe (15) is fixedly connected to the right end of the water storage tank (6); the output end of the water pump (7) is fixedly connected to a water delivery pipe (8); the other end of the water delivery pipe (8) is fixedly connected to a water cooling box (9); the rear end of the water cooling box (9) is fixedly connected to a support rod (16); the rear end of the support rod (16) is fixedly connected to the front end of the vertical plate (2); and the output end of the water cooling box (9) is fixedly connected to a water outlet pipe (10).

3. A metal processing mold cooling device according to claim 1, characterized in that: The blowing assembly comprises a slot box (11) fixedly connected to the upper left and right sides of the front end of the vertical plate (2), a bracket (27) is embedded in the inner wall of the top end of the slot box (11), and an electric fan (12) is fixedly connected to the upper side of the front end of the bracket (27).

4. A metal processing mold cooling device according to claim 1, characterized in that: The heating component comprises a sliding frame (13) which is slidably connected to the inner wall of the upper side of the cooling pool (3) and is located at the front end of the vertical plate (2). The front sides of the left and right ends of the sliding frame (13) are fixedly connected to a plurality of electric heating wires (17). The left and right sides of the rear end of the sliding frame (13) are fixedly connected to limit blocks (18). The front parts of the left and right sides of the top of the sliding frame (13) are provided with sockets (26).

5. The metal processing mold cooling device according to claim 1, characterized in that: The rear end of the vertical plate (2) is fixedly connected to both left and right sides of the top of the sliding frame (13), and the inner wall of the connecting plate (19) is slidably connected to a concave plug (20).

6. A metal processing mold cooling device according to claim 5, characterized in that: The shapes of the left and right sides of the concave plug (20) are consistent with the shapes of the inner wall of the insertion hole (26) and the inner wall of the through hole at the top end of the limit block (18).

7. The metal processing mold cooling device according to claim 1, characterized in that: The left and right sides of the inner wall at the bottom of the cooling pool (3) are fixedly connected to electric push rods (21), the output end of the electric push rod (21) is fixedly connected to a slide plate (22), and the outer wall of the slide plate (22) is slidably connected to the inner wall of the cooling pool (3).

8. A metal processing mold cooling device according to claim 7, characterized in that: The distance between the upper and lower ends of the slide plate (22) is greater than the distance between the upper and lower ends of the inner wall of the water inlet groove (24).

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