CN113681793B - Die cooling water supply and return filtering pressure regulating hydraulic module - Google Patents
Die cooling water supply and return filtering pressure regulating hydraulic module Download PDFInfo
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- CN113681793B CN113681793B CN202110965860.9A CN202110965860A CN113681793B CN 113681793 B CN113681793 B CN 113681793B CN 202110965860 A CN202110965860 A CN 202110965860A CN 113681793 B CN113681793 B CN 113681793B
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- 238000001914 filtration Methods 0.000 title claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 22
- 239000000498 cooling water Substances 0.000 title claims abstract description 12
- 238000005273 aeration Methods 0.000 claims abstract description 81
- 238000001816 cooling Methods 0.000 claims abstract description 76
- 239000000110 cooling liquid Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000007664 blowing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 241000220317 Rosa Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a mold cooling water supply and return filtering pressure regulating hydraulic module, which comprises a first mounting base, wherein a protective box body hinged with a box door is arranged above the first mounting base, an electric two-way regulating valve is arranged on one side of the protective box body, a bypass manual valve is arranged on the other side of the protective box body, a plurality of pressure gauges are arranged in the protective box body, a filtering mechanism is arranged on one side of the protective box body, and a cooling structure is arranged on one side of the filtering mechanism. According to the invention, by designing the cleaning mechanism, the first aeration assembly and the second aeration assembly are matched, the first aeration assembly sprays gas generated in the air pump from one side of the die through the first aeration pipe which is vertically arranged, the sprayed gas is used for cleaning the surface of the die, meanwhile, the sprayed gas can enable the cooling liquid to form fluctuation, and the fluctuation cooling liquid takes away impurities such as scraps contained in the liquid through the fluctuation of the liquid, so that the surface of the die is cleaned.
Description
Technical Field
The invention relates to the technical field of hydraulic modules, in particular to a die cooling water supply and return filtering pressure regulating hydraulic module.
Background
The hydraulic module is a common device in modern life, and is usually integrated with a water pump, a valve, a filter and other devices and devices in a box body in an integrated manner, so that the hydraulic module has many advantages, such as extremely convenient installation and disassembly, very convenient maintenance and management and the like. In the production of enterprises in some mould production industries, a hydraulic module is very common equipment, a mould produced by thermoplastic production is always provided with larger heat just after being discharged from a furnace, the mould is cooled and cooled by special cooling equipment, then slitter edges of the mould are subjected to cutting or polishing and other processes, and the surfaces of the mould treated by the processes are always stuck with cut scraps and the like
The existing equipment generally washes the surface of the die when the surface of the die is treated, the washed water flows are collected by the collecting equipment, the cleaning effect of simply washing the surface of the die by the water flows is not good, and therefore, the die cooling water supply and return filtering pressure regulating hydraulic module is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a die cooling water supply and return filtering pressure regulating hydraulic module.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a mould cooling supplies return water to filter pressure regulating hydraulic module, includes first installation base, the top of first installation base is equipped with the protection box that articulates there is the chamber door, electronic two-way governing valve is installed to one side of protection box, bypass manual valve is installed to the opposite side of protection box, the internally mounted of protection box has a plurality of manometer, one side of protection box is equipped with filtering mechanism, filtering mechanism one side is equipped with cooling structure, install the second outlet pipe between bypass manual valve and the filtering box, install first outlet pipe between filtering box and the cooling box, install the wet return between cooling box and the electronic two-way governing valve.
Preferably, the filter mechanism is including setting up the rose box body in protection box body one side, the inside of rose box body is equipped with the partition baffle, partition baffle separates into first filter chamber and second filter chamber with the interior cavity of rose box body, first filter chamber is located the second filter chamber top, the internally mounted in first filter chamber has the buffer board that presents the heliciform setting, the internally mounted in second filter chamber has the filter, the top of filter is connected with the connecting pipe, first filter chamber with the second filter chamber is linked together through the connecting pipe, a plurality of through-hole has evenly been seted up in the outside of filter, the filter is linked together with the second filter chamber through the through-hole.
Preferably, the cleaning mechanism comprises a cooling box body positioned on one side of the filtering box body, a drum pump is arranged on one side of the cooling box body, a storage box body is connected on the other side of the cooling box body, a water suction pump is arranged at the top end of the storage box body and is connected with the inside of the cooling box body in a communication mode, a first air pipe is connected between the drum pump and the cooling box body, a cooling box for cooling a die is arranged in the cooling box body, cooling liquid is filled in the cooling box body, a first aeration assembly and a second aeration assembly are arranged in the cooling box body, and a moving assembly is arranged at the bottom of the cooling box body.
Preferably, the first aeration assembly comprises a first aeration pipe parallel to an inner side wall of the cooling box body, a plurality of first connecting frames are arranged on the vertical pipeline of the first aeration pipe, the first aeration pipe is connected with the inner side wall of the cooling box body through the first connecting frames, the second aeration assembly comprises a second aeration pipe, two sides of the second aeration pipe are respectively provided with a second gas pipe, one end part of the second aeration pipe is communicated with and connected with a second gas pipe, and a plurality of gas blowing heads are uniformly arranged on the surfaces of the vertical pipeline of the first aeration pipe and the vertical pipeline of the second aeration pipe.
Preferably, the installation component includes the second installation base with the interior bottom wall fixed connection of cooling box, the second installation base, the top of second installation base is connected with two parallel arrangement's slide rail, the top of slide rail matches and is equipped with the removal base, the telescopic cylinder that can cooperate the use is installed at the both ends of slide rail, the top of removing the base is equipped with two hydraulic levers, the top of removing the base is equipped with the backup pad, the output of hydraulic lever and the diapire fixed connection of backup pad.
Preferably, the first aeration pipe and the second aeration pipe are formed by sealing and connecting two pipelines which are transversely arranged and a plurality of pipelines which are vertically arranged, the plane where the first aeration pipe is arranged and the plane where the second aeration pipe is arranged are vertically arranged, the height of the second aeration pipe is lower than the bottommost height of the air head, and the air head on the surface of the second aeration pipe is positioned below the air holes.
Preferably, the upper surface of backup pad evenly is equipped with a plurality of parallel arrangement's connecting block, a plurality of bleeder vent has evenly been seted up to the backup pad surface, connecting block and bleeder vent interval set up, be connected through between second aeration pipe and the backup pad.
Preferably, one end part of the second air delivery pipe is communicated and connected with the second aeration pipe, and the other end part of the second air delivery pipe is communicated and connected with the air blowing pump.
Preferably, one end part of the first water outlet pipe is connected with the storage box body, and the other end part of the first water outlet pipe is communicated and connected with a first filter cavity in the filter box body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the filter, the pressure gauge, the electric two-way regulating valve and the bypass manual valve are integrated in one hydraulic module, the hydraulic module is controlled to cool the produced die by using the cooling liquid, the cleaning mechanism is used for cleaning the surface of the die, the cooling liquid with the waste scraps enters the filtering mechanism through the first water outlet pipe and is filtered by the first filtering cavity and the second filtering cavity, the filtered cooling liquid enters the hydraulic module through the second water outlet pipe, and then flows out of the water return pipe by being controlled by the hydraulic module and enters the cooling box body, the die is cooled, and meanwhile, the cleaning mechanism is used for cleaning the die in the cooling box body, so that the recycling of the cooling liquid is realized, and the cooling liquid is cooled in the circulating process, so that the cooling effect of the cooling liquid is ensured.
2. Through designing clearance mechanism, utilize first aeration subassembly and second aeration subassembly's mutually supporting, first aeration subassembly is through the first aeration pipe of vertical setting, the gas that produces in the air pump is from mould one side blowout, utilize the gas of spraying to clear up the mould surface, simultaneously the gaseous cooling liquid that can make is undulant, the impurity such as sweeps that contain in the liquid is taken away through the fluctuation of liquid to undulant cooling liquid, the second aeration subassembly of level setting sprays gas to the mould bottom simultaneously, utilize the bottom to spray the undulant debris such as sweeps that the gas caused with the mould bottom to remove to the mould both sides, and cooperate with first aeration subassembly, thereby blow the sweeps and other debris on mould surface to storage box position one side, thereby clear up the mould surface.
3. According to the moving assembly, the two symmetrically arranged telescopic cylinders are matched with each other, so that the moving base is more stable when moving left and right on the two sliding rails, the moving base drives the supporting plate to move in the cooling liquid through the two hydraulic rods, meanwhile, the moving supporting plate can drive the die to continuously move in the cooling liquid, the cooling effect of the cooling liquid on the die is better, and impurities such as scraps at the bottom of the die are discharged to two sides of the supporting plate when the die moves left and right, so that the efficiency of taking away the impurities through aeration is improved.
Drawings
Fig. 1 is an overall schematic diagram of a hydraulic module for filtering and pressure-regulating mold cooling water supply and return water according to the present invention.
Fig. 2 is a schematic diagram of the front structure of the connection of the protection box, the electric two-way regulating valve and the bypass manual valve.
Fig. 3 is a schematic diagram of the back structure of the connection of the protection box, the electric two-way regulating valve and the bypass manual valve.
Fig. 4 is a schematic diagram of a partial structure of a connection of a protection box, an electric two-way regulating valve and a bypass manual valve.
Fig. 5 is a schematic structural diagram of a first filter cavity of the filter box according to the present invention.
Fig. 6 is a schematic cross-sectional view of a filter box according to the present invention.
Fig. 7 is a schematic diagram of a cooling box and a connection structure thereof according to the present invention.
Fig. 8 is a schematic view of the cooling box and its connection structure according to the present invention with the top removed.
Fig. 9 is a schematic structural view of a first aeration assembly and a second aeration assembly according to the present invention.
FIG. 10 is a schematic view of a moving assembly and a second aeration assembly according to the present invention
Fig. 11 is a schematic structural diagram of a mobile assembly according to the present invention.
In the figure: 1. a first mounting base; 2. a protective box body; 3. an electric two-way regulating valve; 4. a bypass manual valve; 5. a pressure gauge; 6. a filter box; 7. cooling the box body; 8. a separation baffle; 9. a first filter chamber; 10. a second filter chamber; 11. a buffer plate; 12. a filter; 13. a connecting pipe; 14. a through hole; 15. A gas-blowing pump; 16. a storage box body; 17. a water suction pump; 18. a first gas pipe; 19. a cooling box; 20. A first aerator pipe; 21. a second aerator pipe; 22. a first connection frame; 23. a blowing head; 24. a second gas pipe; 25. a second mounting base; 26. a slide rail; 27. a telescopic cylinder; 28. a movable base; 29. A hydraulic rod; 30. a support plate; 31. a connecting block; 32. ventilation holes; 34. a water return pipe; 35. a first water outlet pipe; 36. and a second water outlet pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-11, the die cooling supplies return water filtration pressure regulating hydraulic module, including first installation base 1, the top of first installation base 1 is equipped with the protection box 2 that articulates there is the chamber door, open the chamber door and can observe the inside structure of protection box 2, electronic two way control valve 3 is installed to one side of protection box 2, the aperture connection of control valve is adjustable through electronic two way control valve 3, finally make temperature sensor measuring ambient temperature keep in the temperature range of settlement, bypass manual valve 4 is installed to the opposite side of protection box 2, open first bypass manual valve 4 and make main valve import and export pressure balance, be convenient for the more laborsaving opening of main valve, the internally mounted of protection box 2 has a plurality of manometer 5, through manometer 5 surface's pointer rotation demonstration pressure, so that know the inside pressure of pipeline, one side of protection box 2 is equipped with filter mechanism, utilize filter mechanism to carry out the coolant liquid after the die cooling, so that the use of next time, filter mechanism one side is equipped with cooling structure, install the second outlet pipe 36 through the bypass manual valve 4 and filter box 6, install the second outlet pipe 36 through the second outlet pipe 36 in with the back flow channel 7, install the cooling box 35 in the cooling box 7 back through the second outlet pipe 35, realize that the back flow channel 35 is cooled down in the cooling box 7, the back flow channel is realized through the cooling box 7, the back flow channel 35 is installed in the cooling box 7 inside cooling box 7.
Specifically, the filter mechanism is including setting up the filtration box 6 in protection box 2 one side, the inside of filtration box 6 is equipped with separating baffle 8, separating baffle 8 separates into first filter chamber 9 and second filter chamber 10 with the inside cavity of filtration box 6, first filter chamber 9 is located second filter chamber 10 top, the internally mounted in first filter chamber 9 has the buffer board 11 that presents the heliciform setting, the coolant liquid of input in the first outlet pipe 35 gets into in the first filter chamber 9 along the buffer board 11 that the heliciform set up, reduce the velocity of flow of coolant liquid, jin Shao coolant liquid is to the inside impact of filtration box 6, guarantee that the structure is not worn and torn, and then the life of extension structure, the internally mounted in second filter chamber 10 has filter 12, the top of filter 12 is connected with connecting pipe 13, the coolant liquid that descends in the first filter chamber 9 spiral passes through connecting pipe 13 and gets into filter 12, and is filtered by filter 12, inside first filter chamber 9 and second filter chamber 10 are linked together through connecting pipe 13, evenly set up a plurality of through-hole 14 in the outside of filter 12, filter 12 flows into filter chamber 14 through the second through-hole 14 and is linked together by second filter chamber 10, further through-hole 14 to filter chamber 36, further flow into the filter chamber 14 through-hole through the second filter chamber 14.
Further, the cleaning mechanism includes the cooling box body 7 that is located filtering box body 6 one side, one side of cooling box body 7 is equipped with the air pump 15, the opposite side of cooling box body 7 is connected with containing box body 16, the suction pump 17 is installed on the top of containing box body 16, suction pump 17 communicates with each other with cooling box body 7 inside and is connected, make cooling box body 7 inside rivers exert the effort that moves to containing box body 16 direction through suction pump 17, the impurity of the inside impurity of cooling box body 7 is brought into containing box body 16 to the coolant liquid of being convenient for flow, be connected with first gas-supply pipe 18 between air pump 15 and the cooling box body 7, the air current that produces in the air pump 15 is through first gas-supply pipe 18 input cooling box body 7 inside, cooling box 19 for cooling the mould has been seted up to cooling box body 7 inside, the inside of cooling box 19 is equipped with the coolant liquid through cooling box 19, internally mounted of cooling box 19 has first aeration component and second aeration component, through first aeration component and second aeration component, waste bits and other unnecessary impurity break away from the mould surface, the bottom of cooling box 19 installs the removal component.
It should be noted that, the first aeration assembly includes a first aeration pipe 20 parallel to an inner side wall of the cooling box 7, the first aeration pipe 20 inputs the gas generated by the air pump 15 into the cooling water, a plurality of first connecting frames 22 are installed on the vertical pipeline of the first aeration pipe 20, the first aeration pipe 20 is connected with the inner side wall of the cooling box 7 through the first connecting frames 22, thereby fixing the first aeration pipe 20 in the cooling box 7, when the cooling liquid in the cooling box 7 flows, the position of the first aeration pipe 20 is not changed, the second aeration assembly includes a second aeration pipe 21, two sides of the second aeration pipe 21 are respectively provided with 33, one end part of the second aeration pipe 21 is connected with a second gas pipe 24 in a communicating way, thereby enabling the pressure gauge 5 to generate the gas to be conveyed into the second aeration pipe 21, a plurality of air blowing heads 23 are uniformly installed on the vertical pipeline of the first aeration pipe 20 and the vertical pipeline surface of the second aeration pipe 21, and the gas in the first aeration pipe 20 and the second aeration pipe 21 are sprayed outwards through the air blowing heads 23.
It is worth noting that the installation component includes the second installation base 25 with the interior bottom wall fixed connection of cooling box 7, the top of second installation base 25 is connected with two parallel arrangement's slide rail 26, the top of slide rail 26 matches and is equipped with and removes base 28, the telescopic cylinder 27 that can cooperate the use is installed at the both ends of slide rail 26, the both sides wall of removal base 28 is connected with the output of two telescopic cylinders 27 respectively, the output of one telescopic cylinder 27 stretches out, the output of another telescopic cylinder 27 contracts, thereby drive and remove base 28 and slide about slide rail 26 top, two telescopic cylinders 27 symmetry set up, make and remove base 28 and remove more stably in the coolant liquid, the top of removal base 28 is equipped with two hydraulic bars 29, the top of removal base 28 is equipped with backup pad 30, the mould is placed in backup pad 30 top, the output of hydraulic bar 29 is fixed connection with the diapire of backup pad 30, change the height of backup pad 30 in vertical direction through hydraulic bar 29, with the output of hydraulic bar 29 rise to appointed position, place the mould in backup pad 30 top, afterwards reduce the high pressure bar 29, make the die drop slowly, thereby cool down in the mould, thereby cool down.
Besides, the first aeration pipe 20 and the second aeration pipe 21 are formed by sealing and connecting two transversely arranged pipelines and a plurality of vertically arranged pipelines, the plane of the first aeration pipe 20 is perpendicular to the plane of the second aeration pipe 21, the height of the second aeration pipe 21 is lower than the bottommost height of the air blowing head 23, the air blowing head 23 on the surface of the second aeration pipe 21 is located below the air holes 32, the air in the second aeration pipe 21 is sprayed out through the air blowing head 23 connected with the second aeration pipe 21, the air is sprayed above the supporting plate 30, therefore, sundries such as scraps at the bottom of the die are blown to two sides of the die, the air is sprayed to cause fluctuation of cooling liquid around, the impurities such as scraps at the bottom of the die are also brought to two sides by the air blowing head 23 connected with the first aeration pipe 20, the sprayed air is sprayed to one side of the supporting plate 30, the sprayed air is blown to the die from one side of the air blowing head 23, the sprayed air is sprayed to the side of the die, and the waste such as to the side of the die is close to the side of the die, and the impurities such as to the side of the air blowing head 23 are blown to the side of the die, and the impurities are further blown to the side of the die due to the fact that the impurities are blown to the side of the air blowing head 23.
In addition, the upper surface of backup pad 30 evenly is equipped with the connecting block 31 of a plurality of parallel arrangement to leave certain gap between mould and the backup pad 30, a plurality of bleeder vent 32 has evenly been seted up on backup pad 30 surface, connecting block 31 and bleeder vent 32 interval set up, be connected through 33 between second aeration pipe 21 and the backup pad 30, when the air head 23 of bleeder vent 32 below sprays gas, the gas blows the flow direction both sides that can be smooth to the mould bottom and leave the backup pad 30 surface, thereby the mould is located the position inconvenience when guaranteeing to move down on backup pad 30, the mould does not take place great shake.
It is needless to say that one end portion of the second air delivery pipe 24 is connected to the second aeration pipe 21 in communication, and the other end portion of the second air delivery pipe 24 is connected to the air pump 15 in communication, and the air generated by the air pump 15 is simultaneously delivered to the first air delivery pipe 18 and the second air delivery pipe 24 and further to the first aeration assembly and the second aeration assembly.
On the other hand, one end of the first water outlet pipe 35 is connected with the containing box body 16, the other end of the first water outlet pipe 35 is connected with the first filter cavity 9 inside the filter box body 6 in a communicating way, the cooling liquid at a low height is conveyed into the first filter cavity 9 at a high position, and after the cooling liquid enters the first filter cavity 9 and further enters the filter 12, the cooling liquid is better filtered by the filter 12 under the action of gravity.
In the invention, the height of the output end of the hydraulic rod 29 is controlled, the supporting plate 30 is pushed to the highest position, then the produced die is placed above the supporting plate 30, the output end of the hydraulic rod 29 is continuously driven to descend, the die is slowly immersed into cooling liquid, the electric two-way regulating valve 3, the bypass manual valve 4 and the pressure gauge 5 are concentrated in one hydraulic module, cooling liquid is gathered and flows out from the hydraulic module and enters the cooling box 7, meanwhile, the air pump 15 works, the die entering the cooling liquid is subjected to gas flushing through the first aeration assembly and the second aeration assembly, the cooling liquid forms fluctuation, the die is cleaned by using fluctuating cooling liquid water flow, and two telescopic cylinders 27 in the moving assembly are matched for use, so that the moving base 28 is continuously moved left and right, and then impurities such as waste scraps, which are fallen off from the surface of the die, are further driven by water flow to be separated, so that the cleaning of the die is realized, the cooling liquid containing the waste scraps flows out from the storage box 16 and enters the first filtering cavity 9 through the first water outlet pipe 35;
the cooling liquid entering the first filter cavity 9 descends in a spiral shape along the spiral buffer plate 11 inside the first filter cavity 9, flows into the connecting pipe 13, further enters the filter 12 and is filtered by the filter 12, the filtered cooling liquid flows out of the through hole 14 into the second filter cavity 10, flows into the bypass manual valve 4 through the second water outlet pipe 36, and further is transmitted into the electric two-way regulating valve 3 by the hydraulic module and further enters the water return pipe 34, so that the recycling of the cooling liquid is realized.
The filter 12 in this embodiment is a direct-through coolant filter, which is manufactured by su-state Yili locomotive technology, inc. and is of the type ZDW3038A, and the hydraulic system, solenoid valve and pipeline can be provided by the manufacturer.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The mold cooling water supply and return filtering pressure regulating hydraulic module comprises a first mounting base (1), and is characterized in that a protective box body (2) of a box door is arranged above the first mounting base (1), an electric two-way regulating valve (3) is arranged on one side of the protective box body (2), a bypass manual valve (4) is arranged on the other side of the protective box body (2), a plurality of pressure gauges (5) are arranged in the protective box body (2), a filtering mechanism is arranged on one side of the protective box body (2), a cooling structure is arranged on one side of the filtering mechanism, a second water outlet pipe (36) is arranged between the bypass manual valve (4) and the filtering box body (6), a first water outlet pipe (35) is arranged between the filtering box body (6) and the cooling box body (7), and a water return pipe (34) is arranged between the cooling box body (7) and the electric two-way regulating valve (3);
the filter mechanism comprises a filter box body (6) arranged on one side of a protective box body (2), a separation baffle (8) is arranged in the filter box body (6), an inner cavity of the filter box body (6) is separated into a first filter cavity (9) and a second filter cavity (10) by the separation baffle (8), the first filter cavity (9) is positioned above the second filter cavity (10), a buffer plate (11) which is spirally arranged is arranged in the first filter cavity (9), a filter (12) is arranged in the second filter cavity (10), a connecting pipe (13) is connected to the top end of the filter (12), the first filter cavity (9) and the second filter cavity (10) are communicated through the connecting pipe (13), a plurality of through holes (14) are uniformly formed in the outer side of the filter (12), and the filter (12) is communicated with the second filter cavity (10) through the through holes (14).
The cooling structure comprises a cooling box body (7) positioned at one side of a filtering box body (6), a gas-blowing pump (15) is arranged at one side of the cooling box body (7), a containing box body (16) is connected at the other side of the cooling box body (7), a water suction pump (17) is arranged at the top end of the containing box body (16), the water suction pump (17) is communicated with the inside of the cooling box body (7), a first gas pipe (18) is connected between the gas-blowing pump (15) and the cooling box body (7), a cooling box (19) used for cooling a die is arranged in the cooling box body (7), cooling liquid is filled in the cooling box (19), a first aeration component and a second aeration component are arranged in the cooling box (19), and a moving component is arranged at the bottom of the cooling box (19);
the first aeration assembly comprises a first aeration pipe (20) parallel to the inner side wall of the cooling box body (7), a plurality of first connecting frames (22) are arranged on the vertical pipeline of the first aeration pipe (20), the first aeration pipe (20) is connected with the inner side wall of the cooling box body (7) through the first connecting frames (22), the second aeration assembly comprises a second aeration pipe (21), one end part of the second aeration pipe (21) is communicated with a second gas pipe (24), and a plurality of air blowing heads (23) are uniformly arranged on the surfaces of the vertical pipeline of the first aeration pipe (20) and the vertical pipeline of the second aeration pipe (21).
2. The mold cooling water supply and return filtering pressure regulating hydraulic module according to claim 1, wherein the moving assembly comprises a second installation base (25) fixedly connected with the inner bottom wall of the cooling box body (7), the second installation base (25), the top end of the second installation base (25) is connected with two parallel-arranged sliding rails (26), a moving base (28) is arranged above the sliding rails (26) in a matching manner, telescopic cylinders (27) which can be matched with the sliding rails (26) are arranged at two ends of the sliding rails (26), two hydraulic rods (29) are arranged at the top end of the moving base (28), a supporting plate (30) is arranged above the moving base (28), and the output end of the hydraulic rod (29) is fixedly connected with the bottom wall of the supporting plate (30).
3. The mold cooling water supply and return filtering pressure regulating hydraulic module according to claim 1, wherein one end of the second air pipe (24) is connected with the second aeration pipe (21), and the other end of the second air pipe (24) is connected with the air pump (15).
4. The die cooling water supply and return filtering pressure regulating hydraulic module according to claim 1, wherein one end of the first water outlet pipe (35) is connected with the containing box body (16), and the other end of the first water outlet pipe (35) is connected with the first filter cavity (9) inside the filter box body (6) in a communicating way.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965860.9A CN113681793B (en) | 2021-08-23 | 2021-08-23 | Die cooling water supply and return filtering pressure regulating hydraulic module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965860.9A CN113681793B (en) | 2021-08-23 | 2021-08-23 | Die cooling water supply and return filtering pressure regulating hydraulic module |
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| CN113681793B true CN113681793B (en) | 2023-05-16 |
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| CN113681793A (en) | 2021-11-23 |
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