Metal processing cooling device

Abstract

The utility model relates to the technical field of machining cooling, and discloses a metal machining cooling device which comprises a cooling pond, a filter screen installed in the cooling pond, a water pump and a condenser, the water pump and the condenser are installed on one side of the outer portion of the cooling pond, and a separation box is fixedly connected to the inner wall of the cooling pond and located below the filter screen. The partition box is located above the input end of the water pump, a plurality of supporting cavities are formed in the upper surface of the partition box in a penetrating mode, the inner walls of the supporting cavities are each connected with two symmetrically-arranged filtering assemblies, and a plurality of replacement openings are formed in the two sides of the cooling pond in a penetrating mode and communicate with the supporting cavities correspondingly. According to the metal processing cooling device, the separation box is arranged below the filter screen in the cooling pond, and the filter assemblies are arranged in the supporting cavities of the separation box, so that cooling sewage subjected to coarse filtration by the filter screen above can be filtered for the second time, the filtering effect is improved, water purification is realized, and the damage probability of the water pump and the condenser is reduced.

Description

Technical Field

[0001] This utility model relates to the field of processing cooling technology, specifically a metal processing cooling device. Background Technology

[0002] Metalworking refers to the process of processing metallic materials through various mechanical, physical, or chemical methods to manufacture parts or finished products with specific shapes, dimensions, and properties. This includes, but is not limited to, turning (removing material), forming (changing shape), joining (combining materials), and quenching / cooling (improving properties).

[0003] Patent CN218666160U discloses a metal processing cooling device, including a liquid storage tank installed on the ground. A water pump is fixedly connected to the side wall of the liquid storage tank. The inlet of the water pump is connected to the lower end of the liquid storage tank, and the outlet of the water pump extends to the upper side of the liquid storage tank. A condenser is connected to the outlet of the water pump. A support block is fixedly connected to the inner wall of the liquid storage tank. The support block is equipped with a filter component for filtering water and oxide scale, and a lifting component. This device can filter oxide scale in the liquid storage tank, preventing oxide scale accumulation from clogging the pipes, and can also automatically clean the filter screen.

[0004] However, the above-mentioned cooling device still has the following problems in actual use:

[0005] After metal parts are quenched in the storage tank, large pieces of oxide scale on their surface are blocked by the filter screen. However, some small impurities or micro-particles will still flow down with the water. These small impurities will then enter the condenser under the action of the water pump. First, these impurities will damage the water pump and condenser. Furthermore, after these impurities return from the condenser to the storage tank, they will contaminate the metal parts in the storage tank. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a metal processing cooling device that can filter and purify some smaller impurities.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a metal processing cooling device, comprising a cooling pool, a filter screen installed inside the cooling pool, a water pump and a condenser installed on the outer side of the cooling pool, a partition box fixedly connected to the inner wall of the cooling pool, the partition box being located below the filter screen and above the water pump input end, a plurality of support cavities being formed through the upper surface of the partition box, two symmetrically arranged filter components being connected to the inner walls of each of the plurality of support cavities, a plurality of replacement ports being formed through the two sides of the cooling pool, the plurality of replacement ports communicating with the plurality of support cavities respectively, a plurality of filter components on the same side of the cooling pool being simultaneously connected to a sealing component, the other end of the sealing component penetrating through the inner wall of the plurality of replacement ports on the same side, a power mechanism being connected to one side of the outer wall of the cooling pool, a plurality of transmission components being connected to the output end of the power mechanism, a reversing component being simultaneously connected to the other end of the plurality of transmission components, the other end of the reversing component being located inside the cooling pool, and the bottom of the reversing component being connected to the upper surface of the support cavity.

[0008] Furthermore, the filter assembly includes a filter box and several partitions. The sidewall of the filter box is slidably connected to the inner wall of the support cavity. The end of the filter box passes through the partition box and is connected to the sealing assembly. The sidewalls of the several partitions are fixedly connected to the inner wall of the filter box, and the several partitions are arranged in parallel inside the filter box.

[0009] Furthermore, the sealing assembly includes a connecting plate and several sealing blocks. The connecting plate is located outside the cooling pool. The side of the connecting plate near the cooling pool is fixedly connected to one end of several sealing blocks. The other ends of several sealing blocks pass through several replacement ports and are fixedly connected to the ends of several filter boxes respectively.

[0010] Furthermore, the power mechanism includes a motor, a transmission rod, and two support blocks. One end of each support block is fixedly connected to both ends of the outer wall of the cooling pool. The outer wall of the motor is fixedly connected to the side wall of one of the support blocks. The output shaft of the motor is fixedly connected to one end of the transmission rod. The other end of the transmission rod passes through the two support blocks and is rotatably connected to the inner walls of both support blocks. One end of several transmission components is connected to the transmission rod.

[0011] Furthermore, the transmission assembly includes a worm and a worm wheel. The worm is sleeved and fixedly connected to the outer wall of the transmission rod, and the interior of the worm wheel is connected to the reversing assembly. The worm and the worm wheel mesh.

[0012] Furthermore, the reversing assembly includes a reversing plate and several threaded rods. One end of each threaded rod is fixedly connected to the inner wall of a number of worm gears. The other end of each threaded rod passes through the cooling pool and the reversing plate. The outer wall of each threaded rod is rotatably connected to the inner wall of the cooling pool. The outer wall of each threaded rod is threadedly connected to the inner wall of the reversing plate. The side wall of the reversing plate is slidably connected to the inner wall of the upper end of the support cavity. The bottom surface of the reversing plate is slidably connected to the upper surface of the filter box.

[0013] Furthermore, a partition is fixedly connected to the middle of the inner wall of the support cavity, and the bottom surface of the transposition plate is slidably connected to the upper surface of the partition. The two sets of filter components in the same support cavity are located on both sides of the partition.

[0014] Furthermore, several mounting blocks are fixedly connected to both the upper and lower sides of the connecting plate, and these mounting blocks are all fastened to the cooling pool by bolts.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This metal processing cooling device, by setting a partition box below the internal filter screen of the cooling pool, and setting several filter components in several support cavities of the partition box, can perform secondary filtration on the cooling wastewater after coarse filtration by the upper filter screen, thereby increasing the filtration effect and achieving water purification, thus reducing the probability of damage to the water pump and condenser.

[0017] This metal processing cooling device, by setting a sealing component that extends through to the outside of the cooling pool at one end of the filter component, can firstly clean and replace the filter component when its filtration effect is affected; secondly, it can also prevent sewage leakage during normal filtration.

[0018] This metal processing cooling device, by setting a power mechanism, transmission components and reversing components outside the cooling pool, can achieve convenient and quick replacement of the filter components without stopping the machine when they need to be replaced. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the cooling pool of this utility model;

[0021] Figure 3 This is a cross-sectional schematic diagram of the cooling pool of this utility model;

[0022] Figure 4 This is a detailed connection diagram of the sealing assembly, filter assembly, and transmission assembly of this utility model;

[0023] Figure 5 This utility model Figure 4 Explosion diagrams of various components;

[0024] Figure 6 This is a schematic diagram of the appearance of the filter assembly of this utility model.

[0025] In the diagram: 1. Cooling pool; 2. Condenser; 3. Water pump; 4. Filter screen; 5. Support block; 6. Motor; 7. Transmission rod; 8. Worm gear; 9. Worm wheel; 10. Threaded rod; 11. Connecting plate; 12. Mounting block; 13. Sealing block; 14. Transposition plate; 15. Separator box; 16. Partition plate; 17. Filter box; 18. Separator screen; 101. Replacement port; 151. Support cavity. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figures 1-6 A metal processing cooling device includes a cooling pool 1, a filter screen 4 installed inside the cooling pool 1, a water pump 3 installed on the outside of the cooling pool 1, and a condenser 2. A partition box 15 is fixedly connected to the inner wall of the cooling pool 1. The partition box 15 is located below the filter screen 4 and above the input end of the water pump 3. A plurality of support cavities 151 are opened through the upper surface of the partition box 15. Two symmetrically arranged filter components are connected to the inner walls of the plurality of support cavities 151. A plurality of replacement ports 101 are opened through both sides of the cooling pool 1. The plurality of replacement ports 101 are respectively connected to the plurality of support cavities 151. A plurality of filter components on the same side of the cooling pool 1 are simultaneously connected to a sealing component. The other end of the sealing component is opened through the inner wall of the plurality of replacement ports 101 on the same side. A power mechanism is connected to one side of the outer wall of the cooling pool 1. A plurality of transmission components are connected to the output end of the power mechanism. A reversing component is connected to the other end of the plurality of transmission components. The other end of the reversing component is located inside the cooling pool 1, and the bottom of the reversing component is connected to the upper surface of the support cavity 151.

[0028] The metal processing cooling device in this utility model is structurally similar to existing metal processing cooling devices, such as the metal processing cooling device disclosed in patent publication number CN218666160U. Figures 1 to 6 As shown, in the metal processing cooling device of this utility model, the metal workpiece to be cooled and quenched is first placed on the filter screen 4, and then conventional cooling and quenching is carried out by the water pump 3 and the condenser 2. During the quenching, the oxide slag on the surface of the workpiece will fall onto the filter screen 4 and be blocked by the filter screen 4. Some smaller oxide slag or other impurities will fall down with the water flow to the separator box 15 below the filter screen 4, and then continue to pass through several filter components with gravity. These smaller impurities in the water flow will be blocked by the filter components, thereby filtering these tiny impurities and purifying the cooling water.

[0029] During the purification process, tiny impurities gradually reduce the filtration efficiency of the filter media inside the filter assembly. At this point, the power mechanism is activated, and the power mechanism controls the reversing assembly to move inside the cooling pool 1 through the transmission assembly. This allows the reversing assembly, which was originally on one side of the cooling pool 1, to be moved to the other side (for example, it was originally on the left side, but is now moved to the right side). After the coolant has been coarsely filtered through the filter screen 4, it will start to flow from the opening on the left side. After filtering for a period of time, once all or most of the coolant inside the filter assembly on the right side has flowed out, the sealing assembly is released. Then, the part of the filter assembly on the right side of the cooling pool 1 that was previously covered by the reversing assembly can be extracted through the sealing assembly. After that, these filter media can be cleaned and replaced.

[0030] Similarly, if the filtration efficiency of the filter material on the left decreases after the filter component on the right is cleaned and replaced, the left and right sides can be swapped again using the reversing assembly. Then, the filter component on the left can be cleaned and replaced in the same way.

[0031] like Figures 4-6 As shown, the filter assembly includes a filter box 17 and several partitions 18. The side wall of the filter box 17 is slidably connected to the inner wall of the support cavity 151. The end of the filter box 17 passes through the partition box 15 and is connected to the sealing assembly. The side walls of the several partitions 18 are all fixedly connected to the inner wall of the filter box 17, and the several partitions 18 are arranged in parallel inside the filter box 17.

[0032] More specifically, before installing the filter assembly in the support cavity 151 of the partition box 15, different filter media (such as activated carbon, quartz sand, etc.) can be filled into the cavity separated by several meshes 18 in the filter box 17. Of course, the meshes 18 can also be made of different materials, such as non-woven fabric, sintered metal filter element, ceramic filter element, etc., without any specific limitation. Afterwards, when the coolant that has been coarsely filtered in the filter mesh 4 flows down, it will be filtered again by these filter media, thereby filtering out some small impurities and purifying the coolant, which can reduce the impact on the water pump 3 and condenser 2.

[0033] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the sealing assembly includes a connecting plate 11 and several sealing blocks 13. The connecting plate 11 is located outside the cooling pool 1. The side of the connecting plate 11 closest to the cooling pool 1 is fixedly connected to one end of several sealing blocks 13. The other ends of several sealing blocks 13 pass through several replacement ports 101 and are fixedly connected to the ends of several filter boxes 17 respectively.

[0034] More specifically, during normal filtration, several sealing blocks 13 will block and seal several replacement ports 101, so the coolant after coarse filtration from the filter screen 4 will not flow out from the replacement ports 101. When it is necessary to clean and replace the filter medium inside the filter box 17, simply let it stand for a period of time after the replacement assembly is replaced to allow the residual coolant in the filter medium to drip out. Then, loosen the limit between the connecting plate 11 and the cooling pool 1, and several sealing blocks 13 can be pulled out from the replacement ports 101 through the connecting plate 11. Thus, the filter box 17 can be pulled out from the replacement ports 101 together through the sealing blocks 13.

[0035] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the power mechanism includes a motor 6, a transmission rod 7, and two support blocks 5. One end of each support block 5 is fixedly connected to both ends of the outer wall of the cooling pool 1. The outer wall of the motor 6 is fixedly connected to the side wall of one of the support blocks 5. The output shaft of the motor 6 is fixedly connected to one end of the transmission rod 7. The other end of the transmission rod 7 passes through the two support blocks 5 and is rotatably connected to the inner walls of the two support blocks 5. One end of each of the several transmission components is connected to the transmission rod 7.

[0036] More specifically, when it is necessary to control the reversing component to achieve reversing, simply turn on the motor 6. The output shaft of the motor 6 will drive the transmission rod 7 to rotate inside the two support blocks 5. Then the transmission rod 7 will drive the transmission component connected to the surface to rotate, thereby realizing the reversing of the reversing component.

[0037] like Figure 4 As shown, the transmission assembly includes a worm 8 and a worm wheel 9. The worm 8 is sleeved and fixedly connected to the outer wall of the transmission rod 7, and the interior of the worm wheel 9 is connected to the reversing assembly. The worm 8 and the worm wheel 9 mesh.

[0038] More specifically, when the transmission rod 7 rotates, it will cause the worm 8 connected to its surface to rotate. Then, the worm 8 can drive the worm wheel 9 to rotate through meshing, thereby controlling the reversing assembly to reverse.

[0039] like Figure 2 , Figure 4 and Figure 5 As shown, the reversing assembly includes a reversing plate 14 and a plurality of threaded rods 10. One end of each threaded rod 10 is fixedly connected to the inner wall of a plurality of worm gears 9. The other end of each threaded rod 10 passes through the cooling pool 1 and the reversing plate 14. The outer wall of each threaded rod 10 is rotatably connected to the inner wall of the cooling pool 1. The outer wall of each threaded rod 10 is threadedly connected to the inner wall of the reversing plate 14. The side wall of the reversing plate 14 is slidably connected to the inner wall of the upper end of the support cavity 151. The bottom surface of the reversing plate 14 is slidably connected to the upper surface of the filter box 17.

[0040] More specifically, when the worm gear 9 rotates, it will rotate the threaded rod 10 connected inside it. Then, the threaded rod 10 can move the shift plate 14 located inside the cooling pool 1 through the thread, thereby realizing the reversal of the left and right sides inside the cooling pool 1.

[0041] like Figure 3 As shown, a partition 16 is fixedly connected to the middle of the inner wall of the support cavity 151, and the bottom surface of the switching plate 14 is slidably connected to the upper surface of the partition 16. Two sets of filter components in the same support cavity 151 are located on both sides of the partition 16.

[0042] More specifically, by setting up the partition 16, not only can a support be provided for the transposition plate 14 below, but the two sets of filter components in the same support cavity 151 can also be separated to prevent coolant from flowing to the other side during filtration and replacement.

[0043] like Figure 4 and Figure 5 As shown, several mounting blocks 12 are fixedly connected to both the upper and lower sides of the connecting plate 11, and the mounting blocks 12 are all fastened to the cooling pool 1 by bolts.

[0044] More specifically, by setting the mounting block 12, the connection stability between the connecting plate 11 and the cooling pool 1 can be ensured, and the two can be easily and quickly separated when the filter components need to be replaced.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal processing cooling device, comprising a cooling pool (1), a filter screen (4) installed inside the cooling pool (1), a water pump (3) installed on one side outside the cooling pool (1), and a condenser (2), characterized in that: The inner wall of the cooling pool (1) is fixedly connected to a partition box (15). The partition box (15) is located below the filter screen (4) and above the input end of the water pump (3). The upper surface of the partition box (15) is provided with several support cavities (151). The inner wall of each of the several support cavities (151) is connected to two symmetrically arranged filter components. Both sides of the cooling pool (1) are provided with several replacement ports (101). The several replacement ports (101) are respectively connected to several support cavities (151). Several filter components on the same side of the cooling pool (1) are simultaneously connected to sealing components. The other end of the sealing components penetrates the inner wall of several replacement ports (101) on the same side. One side of the outer wall of the cooling pool (1) is connected to a power mechanism. The output end of the power mechanism is connected to several transmission components. The other end of the several transmission components is simultaneously connected to a reversing component. The other end of the reversing component is located inside the cooling pool (1), and the bottom of the reversing component is connected to the upper surface of the support cavity (151).

2. The metal processing cooling device according to claim 1, characterized in that: The filter assembly includes a filter box (17) and several partitions (18). The side wall of the filter box (17) is slidably connected to the inner wall of the support cavity (151). The end of the filter box (17) passes through the partition box (15) and is connected to the sealing assembly. The side walls of the several partitions (18) are all fixedly connected to the inner wall of the filter box (17), and the several partitions (18) are arranged in parallel inside the filter box (17).

3. A metal processing cooling device according to claim 2, characterized in that: The sealing assembly includes a connecting plate (11) and several sealing blocks (13). The connecting plate (11) is located outside the cooling pool (1). The side of the connecting plate (11) near the cooling pool (1) is fixedly connected to one end of several sealing blocks (13). The other ends of several sealing blocks (13) pass through several replacement ports (101) and are fixedly connected to the ends of several filter boxes (17).

4. A metal processing cooling device according to claim 2, characterized in that: The power mechanism includes a motor (6), a transmission rod (7) and two support blocks (5). One end of the two support blocks (5) is fixedly connected to both ends of the outer wall of the cooling pool (1). The outer wall of the motor (6) is fixedly connected to the side wall of one of the support blocks (5). The output shaft of the motor (6) is fixedly connected to one end of the transmission rod (7). The other end of the transmission rod (7) passes through the two support blocks (5) and is rotatably connected to the inner walls of the two support blocks (5). One end of several transmission components is connected to the transmission rod (7).

5. A metal processing cooling device according to claim 4, characterized in that: The transmission assembly includes a worm (8) and a worm wheel (9). The worm (8) is sleeved and fixedly connected to the outer wall of the transmission rod (7). The interior of the worm wheel (9) is connected to the reversing assembly. The worm (8) and the worm wheel (9) mesh.

6. A metal processing cooling device according to claim 5, characterized in that: The reversing assembly includes a reversing plate (14) and a plurality of threaded rods (10). One end of each of the threaded rods (10) is fixedly connected to the inner wall of a plurality of worm gears (9). The other end of each of the threaded rods (10) passes through the cooling pool (1) and the reversing plate (14). The outer wall of each of the threaded rods (10) is rotatably connected to the inner wall of the cooling pool (1). The outer wall of each of the threaded rods (10) is threadedly connected to the inner wall of the reversing plate (14). The side wall of the reversing plate (14) is slidably connected to the inner wall of the upper end of the support cavity (151). The bottom surface of the reversing plate (14) is slidably connected to the upper surface of the filter box (17).

7. A metal processing cooling device according to claim 6, characterized in that: A partition (16) is fixedly connected to the middle of the inner wall of the support cavity (151). The bottom surface of the switching plate (14) is slidably connected to the upper surface of the partition (16). Two sets of filter components in the same support cavity (151) are located on both sides of the partition (16).

8. A metal processing cooling device according to claim 3, characterized in that: Several mounting blocks (12) are fixedly connected to both the upper and lower sides of the connecting plate (11), and the mounting blocks (12) are all fastened to the cooling pool (1) by bolts.

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