Cooling device for bottom die machining

Abstract

The utility model provides a cooling device for bottom die machining. The cooling device for bottom die machining comprises a base, a water tank and a cooling unit, wherein the water tank and the cooling unit are fixedly installed on the base. The recycling box is fixedly mounted at the top of the water tank; the first water pump is mounted in the water tank, and the drainage end of the first water pump is connected with the water inlet end of the cooling unit; the filtering box is mounted on one side of the recycling box; the group of connecting pipes are respectively arranged on the cooling unit and the filter box; the recycling mechanism is arranged on the recycling box and used for recycling heat energy in the connecting pipe; and the filtering mechanism is arranged on the filtering box and is used for filtering impurities in the circulating water. The cooling device for bottom die machining has the advantages that heat energy in the connecting pipe is absorbed through water in the recycling box, then the temperature of water in the recycling box rises, the water is heated, and the heat energy can be effectively recycled.

Description

Technical Field

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

[0002] The cooling device used for bottom film processing plays a vital role in the mold processing process. Its main purpose is to control the temperature of the mold and ensure the stability of the processing and product quality.

[0003] At present, most of the existing cooling devices cool the circulating water through the air conditioner, and then the circulating water cools the bottom membrane. However, since the circulating water contains a large amount of heat energy when it is discharged from the bottom membrane, the cooling efficiency is low if the circulating water is cooled directly. At the same time, directly cooling the circulating water will also lead to waste of heat energy in the circulating water.

[0004] Therefore, it is necessary to provide a new cooling device for bottom mold processing to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing cooling device cannot effectively recover the heat energy in the circulating water, the utility model provides a cooling device for bottom mold processing.

[0006] The utility model provides a cooling device for bottom mold processing, which comprises: a base, a water tank and a cooling unit fixedly mounted on the base; a recovery tank fixedly mounted on the top of the water tank; a first water pump mounted in the water tank, the discharge end of the first water pump being connected to the water inlet end of the cooling unit; a filter box mounted on one side of the recovery tank; a group of connecting pipes respectively mounted on the cooling unit and the filter box; a recovery mechanism disposed on the recovery tank for recovering heat energy in the connecting pipes; and a filtering mechanism disposed on the filter box for filtering impurities in circulating water.

[0007] Preferably, the recovery mechanism includes a group of partitions, a group of insulation layers, a group of serpentine pipes, a third water pump and a drainage mechanism, a group of the partitions are fixedly installed in the recovery box, a group of the partitions divide the recovery box into a plurality of operating chambers, a group of the insulation layers are respectively assembled in the plurality of operating chambers, the serpentine pipes are respectively installed in the plurality of operating chambers, a group of the serpentine pipes are connected, one end of any serpentine pipe extends into the water tank, the third water pump is fixedly installed on one side of the recovery box, and a group of water delivery ends of the third water pump are respectively connected to the filter box and the serpentine pipe.

[0008] Preferably, the drainage mechanism includes a temperature sensor, a connecting pipe and a second water pump, the temperature sensor is fixedly installed in the operating chamber, the connecting pipe is fixedly installed on one side of the recovery box, the connecting pipe is communicated with the operating chamber, the second water pump is fixedly installed on one side of the recovery box, and the pumping end of the second water pump is fixedly connected to the connecting pipe.

[0009] Preferably, the filtering mechanism includes a mounting plate, a filter screen, a U-shaped plate and an activated carbon plate, the mounting plate and the U-shaped plate are both fixedly mounted in the filter box, the filter screen is slidably mounted on the mounting plate, and the activated carbon plate is slidably mounted on the U-shaped plate.

[0010] Preferably, a collecting box is fixedly installed on one side of the filter box, a discharge port is opened on one side of the filter box, the discharge port is communicated with the collecting box, a baffle is fixedly installed in the collecting box, the baffle is located below the discharge port, and a collecting box is slidably installed in the collecting box.

[0011] Preferably, a driving rod is rotatably installed in the filter box, a belt is sleeved on the driving rod, a cleaning brush is mounted on the belt, and the cleaning brush is in sliding contact with the surface of the filter screen.

[0012] Preferably, a sprocket is fixedly sleeved on the output rod of the driving rod, a chain is sleeved on the sprocket, a motor is fixedly mounted on one side of the filter box, and the output shaft of the motor is fixedly connected to the output rod of the driving rod.

[0013] Compared with the related art, the cooling device for bottom mold processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a cooling device for bottom mold processing:

[0015] 1. The water in the recovery tank absorbs the heat energy in the connecting pipe, thereby raising the water temperature in the recovery tank, thereby heating the water, which can effectively recycle the heat energy. The circulating water in the serpentine tube is graded and recycled through multiple operating chambers, which can effectively improve the recovery of heat energy in the circulating water. At the same time, the circulating water can also be cooled down, which is convenient for the subsequent cooling unit to cool the circulating water.

[0016] 2. The water temperature in the operation chamber is monitored by a temperature sensor. When the water temperature in the operation chamber reaches a certain temperature, the second water pump is used to discharge the water in the operation chamber, thereby replacing the water in the operation chamber. The impurities in the circulating water are filtered by a filtering mechanism to ensure that the impurities will not block the connecting pipe, which is beneficial to the water supply operation of the connecting pipe for the circulating water, and also convenient for the cooling operation of the bottom film. The impurities are collected centrally by a collecting box, which is convenient for the subsequent centralized cleaning operation of the impurities.

[0017] 3. Use a cleaning brush to clean the impurities on the filter to ensure that the impurities will not accumulate on the filter, which is beneficial to the drainage of the circulating water by the filter. The chain drives multiple sprockets to rotate synchronously, and then drives a group of drive rods, so as to realize the synchronous driving operation of a group of cleaning brushes, which is convenient for cleaning a group of filters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a cooling device for bottom mold processing provided by the utility model;

[0019] Figure 2 A schematic rear structural view of a preferred embodiment of a cooling device for bottom mold processing provided by the utility model;

[0020] Figure 3 Provide an assembly diagram of the recovery box and the filter box for the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the main cross-sectional structure of the middle filter box;

[0022] Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0023] Figure 6 for Figure 4 An enlarged schematic diagram of the structure of part B shown in FIG.

[0024] Figure 7 for Figure 2 Schematic diagram of the enlarged structure of part C shown in FIG.

[0025] Numbers in the figure: 1. base; 2. water tank; 3. recovery box; 4. cooling unit; 5. first water pump; 6. connecting pipe; 7. partition; 8. insulation layer; 9. serpentine pipe; 10. temperature sensor; 11. connecting pipe; 12. second water pump; 13. filter box; 14. mounting plate; 15. filter screen; 16. U-shaped plate; 17. activated carbon plate; 18. collection box; 19. baffle; 20. collection box; 21. connecting plate; 22. sealing plate; 23. magnet plate; 24. driving rod; 25. belt; 26. cleaning brush; 27. sprocket; 28. chain; 29. ​​motor; 30. third water pump. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] Please refer to Figure 1-Figure 7 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a cooling device for bottom mold processing provided by the utility model; Figure 2 A schematic rear structural view of a preferred embodiment of a cooling device for bottom mold processing provided by the utility model; Figure 3 Provide an assembly diagram of the recovery box and the filter box for the utility model;

[0028] Figure 4 The utility model provides a schematic diagram of the main cross-sectional structure of the middle filter box; Figure 5 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 6 for Figure 4 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 7 for Figure 2 The enlarged structural diagram of the C part is shown in the figure. The cooling device for bottom mold processing includes: a base 1 and a water tank 2 and a cooling unit 4 fixedly mounted on the base 1; a recovery tank 3 fixedly mounted on the top of the water tank 2; a first water pump 5 installed in the water tank 2, the discharge end of the first water pump 5 is connected to the water inlet end of the cooling unit 4; a filter box 13 installed on one side of the recovery tank 3; a group of connecting pipes 6 respectively installed on the cooling unit 4 and the filter box 13; a recovery mechanism provided on the recovery tank 3 for recovering heat energy in the connecting pipe 6; a filtering mechanism provided on the filter box 13 for filtering impurities in the circulating water, which absorbs heat energy in the connecting pipe 6 through the water in the recovery tank 3, thereby increasing the water temperature in the recovery tank 3, thereby heating the water, and effectively recovering heat energy.

[0029] The recovery mechanism includes a group of partitions 7, a group of insulation layers 8, a group of serpentine pipes 9, a third water pump 30 and a drainage mechanism. A group of the partitions 7 are fixedly installed in the recovery box 3, a group of the partitions 7 partition the recovery box 3 to form a plurality of operation chambers, a group of the insulation layers 8 are respectively assembled in the plurality of operation chambers, the serpentine pipes 9 are respectively installed in the plurality of operation chambers, a group of the serpentine pipes 9 are connected, one end of any serpentine pipe 9 extends into the water tank 2, the third water pump 30 is fixedly installed on one side of the recovery box 3, a group of water delivery ends of the third water pump 30 are respectively connected to the filter box 13 and the serpentine pipe 9, and the circulating water in the serpentine pipe 9 is graded and recovered through the plurality of operation chambers, which can effectively improve the recovery of heat energy in the circulating water. At the same time, the circulating water can also be cooled down well, so as to facilitate the subsequent cooling unit 4 to cool the circulating water.

[0030] The drainage mechanism includes a temperature sensor 10, a connecting pipe 11 and a second water pump 12. The temperature sensor 10 is fixedly installed in the operating chamber. The connecting pipe 11 is fixedly installed on one side of the recovery box 3. The connecting pipe 11 is communicated with the operating chamber. The second water pump 12 is fixedly installed on one side of the recovery box 3. The pumping end of the second water pump 12 is fixedly connected to the connecting pipe 11. The water temperature in the operating chamber is monitored by the temperature sensor 10. When the water temperature in the operating chamber reaches a certain temperature, the second water pump 12 discharges the water in the operating chamber, thereby replacing the water in the operating chamber.

[0031] The filtering mechanism includes a mounting plate 14, a filter screen 15, a U-shaped plate 16 and an activated carbon plate 17. The mounting plate 14 and the U-shaped plate 16 are both fixedly mounted in the filter box 13. The filter screen 15 is slidably mounted on the mounting plate 14. The activated carbon plate 17 is slidably mounted on the U-shaped plate 16. The impurities in the circulating water are filtered through the filtering mechanism to ensure that the impurities will not clog the connecting pipe 6, which is beneficial to the water supply operation of the connecting pipe 6 for the circulating water, and also facilitates the cooling operation of the bottom membrane.

[0032] A collecting box 18 is fixedly installed on one side of the filter box 13. A discharge port is opened on one side of the filter box 13, and the discharge port is communicated with the collecting box 18. A baffle 19 is fixedly installed in the collecting box 18, and the baffle 19 is located below the discharge port. A collecting box 20 is slidably installed in the collecting box 18, and impurities are centrally collected through the collecting box 20, so as to facilitate the subsequent centralized cleaning operation of impurities.

[0033] A driving rod 24 is rotatably installed in the filter box 13, and a belt 25 is sleeved on the driving rod 24. A cleaning brush 26 is installed on the belt 25. The cleaning brush 26 is in sliding contact with the surface of the filter screen 15. The impurities on the filter screen 15 are cleaned by the cleaning brush 26 to ensure that the impurities will not accumulate on the filter screen 15, which is beneficial to the drainage operation of the filter screen 15 for circulating water.

[0034] A sprocket 27 is fixedly sleeved on the output rod of the driving rod 24, and a chain 28 is sleeved on the sprocket 27. A motor 29 is fixedly installed on one side of the filter box 13. The output shaft of the motor 29 is fixedly connected to the output rod of the driving rod 24. The chain 28 drives multiple sprockets 27 to rotate synchronously, and then drives a group of driving rods 24, so that a group of cleaning brushes 26 can be synchronously driven, which is convenient for cleaning a group of filter screens 15.

[0035] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0036] The working principle of the cooling device for bottom mold processing provided by the utility model is as follows:

[0037] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0038] When in use, first connect a set of connecting pipes 6 to the bottom mold. When the bottom film needs to be cooled, first start the first water pump 5 to pump the circulating water in the water tank 2 into the cooling unit 4, so that the cooling unit 4 cools the circulating water. The cooled water is transported to the connecting pipes 6 through the cooling unit 4, so that the connecting pipes 6 discharge the water into the bottom mold, thereby performing water cooling on the bottom mold.

[0039] After that, the circulating water is discharged into the filter box 13 through another connecting pipe 6, so that the multiple filter screens 15 and the activated carbon plate 17 in the filter box 13 filter the impurities in the water. While filtering the impurities, the motor 29 is started, so that the output shaft of the motor 29 drives the driving rod 24 to rotate, so that the driving rod 24 drives the sprocket 27 to rotate, and then the sprocket 27 drives the chain 28 to rotate, so that the multiple groups of driving rods 24 rotate synchronously, so that the driving rod 24 rotates to drive the belt 25 to rotate, and the belt 25 drives the cleaning brush 26 to rotate, so that the cleaning brush 26 rotates. The brush 26 rotates to contact the filter 15, and then cleans the impurities on the filter 15, so that the impurities are discharged into the collection box 20, and the impurities are collected. Then the third water pump 30 is started, so that the third water pump 30 pumps the filtered water into the serpentine pipe 9, so that the water in the recovery box 3 absorbs the heat energy in the serpentine pipe 9, thereby recovering the heat energy in the serpentine pipe 9, and at the same time, the water temperature of the circulating water can be effectively reduced. Then the circulating water is discharged into the water tank 2 through the serpentine pipe 9, so as to realize the recycling of water;

[0040] When the heat energy in the circulating water is recovered, the temperature sensor 10 monitors the water temperature in the recovery tank 3. When the water temperature reaches a certain temperature, the second water pump 12 is started to pump out the water in the operating chamber to replace the water in the operating chamber.

[0041] A connecting plate 21 is provided on one side of the collecting box 18, and a sealing plate 22 is fixedly installed on one side of the connecting plate 21. The sealing plate 22 slides and extends into the collecting box 18. At the same time, the sealing plate 22 is slidably connected to the baffle 19 and passes through the material guide port. A magnet plate 23 is installed on one side of the collecting box 20 and the connecting plate 21. The two magnet plates 23 are adsorbed on each other. When it is necessary to discharge impurities, the connecting plate 21 is first pulled to make the connecting plate 21 drive the sealing plate 22 to slide, so that the sealing plate 22 slides away from the material guide port, thereby exposing the material guide port, so that the impurities on the baffle 19 are convenient for being discharged into the collecting box 20.

[0042] Compared with the related art, the cooling device for bottom mold processing provided by the utility model has the following beneficial effects:

[0043] The utility model provides a cooling device for bottom mold processing, which absorbs the heat energy in the connecting pipe 6 through the water in the recovery box 3, thereby raising the water temperature in the recovery box 3, thereby heating the water, and effectively recycling the heat energy. The circulating water in the serpentine pipe 9 is graded and recycled through multiple operating chambers, which can effectively improve the recycling of heat energy in the circulating water. At the same time, the circulating water can also be cooled down well, thereby facilitating the subsequent cooling unit 4 to cool the circulating water. The water temperature in the operating chamber is monitored by the temperature sensor 10, and when the water temperature in the operating chamber reaches a certain temperature, the second water pump 12 is used to discharge the water in the operating chamber, thereby cooling the water in the operating chamber. The water in the circulating water is replaced, and impurities in the circulating water are filtered through the filtering mechanism to ensure that the impurities will not block the connecting pipe 6, which is beneficial to the water supply operation of the connecting pipe 6 for the circulating water, and is also convenient for the cooling operation of the bottom membrane. Impurities are collected centrally through the collecting box 20, which is convenient for the subsequent centralized cleaning operation of impurities. Impurities on the filter screen 15 are cleaned by the cleaning brush 26 to ensure that impurities will not accumulate on the filter screen 15, which is beneficial to the drainage operation of the circulating water by the filter screen 15. The chain 28 drives multiple sprockets 27 to rotate synchronously, and then a group of driving rods 24 are driven, so that a group of cleaning brushes 26 can be synchronously driven, which is convenient for cleaning a group of filters 15.

[0044] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cooling device for bottom mold processing, characterized in that: include: A base and a water tank and a cooling unit fixedly mounted on the base; a recovery tank fixedly mounted on the top of the water tank; A first water pump installed in the water tank, wherein a discharge end of the first water pump is connected to a water inlet end of the cooling unit; a filter box installed on one side of the recovery box; A group of connecting pipes respectively installed on the cooling unit and the filter box; A recovery mechanism provided on the recovery box for recovering heat energy in the connecting pipe; A filtering mechanism is arranged on the filter box and is used to filter impurities in the circulating water.

2. The cooling device for bottom mold processing according to claim 1, characterized in that: The recovery mechanism includes a group of partitions, a group of insulation layers, a group of serpentine pipes, a third water pump and a drainage mechanism. A group of the partitions are fixedly installed in the recovery box, a group of the partitions partition the recovery box to form a plurality of operation chambers, a group of the insulation layers are respectively assembled in the plurality of operation chambers, the serpentine pipes are respectively installed in the plurality of operation chambers, a group of the serpentine pipes are connected, one end of any serpentine pipe extends into the water tank, the third water pump is fixedly installed on one side of the recovery box, and a group of water delivery ends of the third water pump are respectively connected to the filter box and the serpentine pipe.

3. The cooling device for bottom mold processing according to claim 2, characterized in that: The drainage mechanism includes a temperature sensor, a connecting pipe and a second water pump. The temperature sensor is fixedly installed in the operating chamber. The connecting pipe is fixedly installed on one side of the recovery box. The connecting pipe is communicated with the operating chamber. The second water pump is fixedly installed on one side of the recovery box. The pumping end of the second water pump is fixedly connected to the connecting pipe.

4. The cooling device for bottom mold processing according to claim 1, characterized in that: The filtering mechanism comprises a mounting plate, a filter screen, a U-shaped plate and an activated carbon plate. The mounting plate and the U-shaped plate are both fixedly mounted in the filter box, the filter screen is slidably mounted on the mounting plate, and the activated carbon plate is slidably mounted on the U-shaped plate.

5. The cooling device for bottom mold processing according to claim 4, characterized in that: A collecting box is fixedly installed on one side of the filter box, a discharge port is opened on one side of the filter box, the discharge port is communicated with the collecting box, a baffle is fixedly installed in the collecting box, the baffle is located below the discharge port, and a collecting box is slidably installed in the collecting box.

6. The cooling device for bottom mold processing according to claim 4, characterized in that: A driving rod is rotatably installed in the filter box, a belt is sleeved on the driving rod, a cleaning brush is mounted on the belt, and the cleaning brush is in sliding contact with the surface of the filter screen.

7. The cooling device for bottom mold processing according to claim 6, characterized in that: A sprocket is fixedly sleeved on the output rod of the driving rod, a chain is sleeved on the sprocket, a motor is fixedly installed on one side of the filter box, and the output shaft of the motor is fixedly connected to the output rod of the driving rod.

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