CN117019730B - Automatic separation and combination device and method for common-rail needle valve body coupling cleaning equipment - Google Patents
Automatic separation and combination device and method for common-rail needle valve body coupling cleaning equipment Download PDFInfo
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- CN117019730B CN117019730B CN202311009299.2A CN202311009299A CN117019730B CN 117019730 B CN117019730 B CN 117019730B CN 202311009299 A CN202311009299 A CN 202311009299A CN 117019730 B CN117019730 B CN 117019730B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 87
- 238000000926 separation method Methods 0.000 title claims abstract description 37
- 230000008878 coupling Effects 0.000 title claims abstract description 35
- 238000010168 coupling process Methods 0.000 title claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 14
- 238000011010 flushing procedure Methods 0.000 claims description 72
- 230000005347 demagnetization Effects 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007921 spray Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/083—Deburring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of valve cleaning equipment, and discloses an automatic separation and combination device for common-rail needle valve body coupling cleaning equipment. According to the invention, through the cooperation of the structures such as the separation module and the combination station, the effect of automatic separation/cooperation of the needle valve and the valve body is realized, the separated needle valve body is recombined through the combination station and is conveyed into the cleaned module through the blanking conveyor, so that the problems of low efficiency, no interchangeability of the coupling parts and easy damage of the coupling parts caused by the traditional connection of the needle valve body and the needle valve are avoided.
Description
Technical Field
The invention belongs to the technical field of valve cleaning equipment, and particularly relates to an automatic separation and combination device and method for common rail needle valve body coupling cleaning equipment.
Background
The common rail needle valve body coupling is a fine tuning valve, the valve plug is in a needle shape and mainly used for adjusting air flow, the fine tuning valve is required to be opened gradually, the needle valve plug can realize the function from closing to opening to the maximum and continuously and finely adjusting, at present, the aim of cleaning the needle valve body coupling is that the diameter of a spray hole is about 0.07-0.13mm, the spray hole is too small, external particle pollutants in the operation are easy to block the spray hole, the performance of the coupling cannot be fully exerted, the performance of an engine is reduced, the emission is not up to standard, meanwhile, the particle pollutants easily cause the unsmooth sliding of the needle valve, on the other hand, if the needle valve is clamped on a seat surface, the needle valve body coupling is not tightly closed, waste is caused, energy consumption is increased and the like, however, the existing needle valve body coupling still has the defects in the cleaning and separating process:
the existing common-rail needle valve body coupling is used for an automatic cleaning machine, the conventional needle valve cleaning is usually manually cleaned, cleaned equipment is separated, so that the efficiency is low, the transfer of the needle valve and a valve body and the disorder caused by manual operation are easy to occur, and the needle valve and the valve body are not matched, so that the automatic separation and combination device for the common-rail needle valve body coupling cleaning equipment is divided into a feeding part, a separating part, a demagnetizing part, a high-pressure cleaning part, a medium-pressure cleaning part, a low-pressure cleaning part, a matching part and a discharging part, the cleaning effect is greatly improved, and the needle valve and the valve body can realize the purpose of automatic separation/matching.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an automatic separation and combination device and an automatic separation and combination method for common-rail needle valve body coupling cleaning equipment, which solve the problems that the cleaning efficiency is low and the automatic separation/combination effect of a needle valve and a valve body can not be realized in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a autosegregation combination device for common rail needle valve body coupling cleaning equipment, including waiting to wash regional, washing station and the module that has washd, wait to wash regional inside fixedly connected with of inside material loading module, the inside fixedly connected with of washing station rotates the module, the material loading module is close to the one end fixedly connected with of washing station and rotates the material loading conveyer that the module is connected, the one end fixedly connected with that rotates the module kept away from the material loading module and has washed the unloading conveyer of module internal connection, the inside one side fixedly connected with removal module that is close to the material loading conveyer of washing station, the separation module, the demagnetization module, high pressure burring module, middling pressure washing module, low pressure washing module, the combination station that are located the rotation module outside are installed respectively to the annular equiangle in washing station inner chamber top, the inside fixedly connected with middling pressure nozzle of middling pressure washing module lower extreme, the inside centre gripping that the removal module is close to rotation module one end has the needle coupling body.
Preferably, the feeding module comprises a driving module fixedly connected with the inside of the area to be cleaned, the front end of the bottom surface of the driving module is fixedly connected with a clamping module, the bottom of the clamping module is clamped with a needle valve disc tray, the needle valve disc tray is provided with two groups, and 150 groups of needle valve even pieces are placed in the inside of the needle valve disc tray.
Preferably, the rotating module comprises a rotary table fixedly connected with the inner cavity of the cleaning station, a second clamp which is close to the outer side is arranged on the top surface of the rotary table in a ring-shaped equal angle mode, and a first clamp corresponding to the second clamp is arranged on one end, close to the inner side, of the top surface of the rotary table in a ring-shaped equal angle mode.
Preferably, the movable module comprises a rotary unit connected with the bearing at the lower end of the inner cavity of the cleaning station, one end of the rotary unit, which is close to the rotary module, is fixedly connected with a clamping unit, and the top of the rotary unit is fixedly connected with a rotary unit.
Preferably, the separation module comprises a turnover unit fixedly connected with the cleaning station, the upper end of the turnover unit, which is close to one end of the rotation module, is fixedly connected with a positioning unit, the bottom of the positioning unit is fixedly connected with a positioning unit, and the bottom of the positioning unit is fixedly connected with a moving unit.
Preferably, the demagnetizing module comprises a lifting unit fixedly connected with the cleaning station, and one end of the lifting unit, which is close to the rotating module, is slidably connected with a demagnetizing coil.
Preferably, the high-pressure deburring module comprises a first mounting plate fixedly connected with a cleaning station, a first pushing cylinder is fixedly connected to the top of the first mounting plate, a high-pressure filling matching module is fixedly connected to the bottom of the first pushing cylinder, a protective shell is slidably connected to the lower end of the first mounting plate, which is close to one side wall of the rotating module, a high-pressure oil flushing unit is fixedly connected to the bottom of the protective shell, a connecting unit is fixedly connected to the top of the protective shell, and a flushing nozzle opening corresponding to the high-pressure filling matching module is fixedly connected to the top of the connecting unit.
Preferably, the medium-pressure flushing module comprises a second mounting plate fixedly connected with the cleaning station, the top of the second mounting plate is fixedly connected with a second pushing cylinder, the bottom of the second pushing cylinder is fixedly connected with a medium-pressure flushing matching bin, the lower end of the inner wall of the second mounting plate is fixedly connected with a third pushing cylinder, the top of the third pushing cylinder is fixedly connected with a medium-pressure flushing bin, and the top of the medium-pressure flushing bin is fixedly connected with a medium-pressure nozzle corresponding to the needle valve even body.
Preferably, the low-pressure flushing module comprises a third mounting plate fixedly connected with a cleaning station, a fourth pushing cylinder is fixedly connected to the top of the third mounting plate, an extrusion unit is fixedly connected to the bottom of the fourth pushing cylinder, a placing bin is fixedly arranged at the lower end of the inner wall of the third mounting plate, a cleaning bin is fixedly connected to the top of the placing bin, and a low-pressure flushing bin corresponding to the needle valve even body is fixedly connected to the bottom of the extrusion unit.
The application also provides an automatic separation and combination method for the common rail needle valve body even piece cleaning equipment, which comprises the following steps:
s1, conveying a needle valve even body placed in an area to be cleaned to the top of a feeding conveyor through a driving module, a clamping module and a needle valve disc tray, and then conveying the needle valve even body to the inside of a cleaning station through the feeding conveyor;
s2, firstly clamping the needle valve coupling body with the large end face upwards at the top of the feeding conveyor through a rotating unit, a clamping unit and a rotating unit, overturning the needle valve coupling body to enable the large end face downwards and the small end face upwards, enabling the needle valve coupling body to be positioned in the second clamp, starting the rotating module to enable the turntable to drive the second clamp to move to the position below the overturning unit, placing the needle valve coupling body with the large end face in the first clamp through the overturning unit, the positioning unit and the moving unit, and placing the needle valve coupling body with the small end face in the second clamp to achieve the separation purpose of the needle valve coupling body;
s3, when the needle valve even body moves to the lower part of the demagnetization module, the demagnetization coil moves downwards through the lifting unit, so that the needle valve even body is positioned in the demagnetization coil, the demagnetization coil performs a demagnetization effect on the outer wall of the needle valve even body, then, the needle valve even body moves to the lower part of the high-pressure deburring module along with rotation of the rotary table, the protective shell drives the flushing nozzle opening to be positioned right below the needle valve even body through the connecting unit, the high-pressure oil is adopted for cleaning through cooperation of the high-pressure filling cooperation module, the needle valve even body is attached to the burr surface of the needle valve even body, impact cleaning is performed on the needle valve even body, then, when the needle valve even body moves to the lower part of the medium-pressure flushing module, the medium-pressure nozzle performs 60 bar oil pressure flushing on the middle hole at the bottom of the large end face, a spray nozzle in the medium-pressure flushing cooperation bin performs flushing from the upper part to the inner wall at the top of the small end face, then, the protective shell moves to the lower part of the low-pressure flushing module, the protective shell drives the flushing nozzle opening to be positioned right below the needle valve even body through cooperation module, the high-pressure oil is adopted for cleaning, the needle valve even body is placed right above the needle valve even body, and the needle valve even body is driven to be positioned right below the medium-pressure flushing valve cabin, and the needle valve even body is positioned right below, and the needle valve even body is cleaned;
s4, after the cleaning is finished, the needle valve even body moves to the lower part of the combining station through the rotary table, the separated needle valve even body is combined again through the combining station, the combined needle valve even body moves to the surface of the blanking conveyor through the combining station, and the needle valve even body is conveyed to the inside of the cleaned module through the blanking conveyor, so that the cleaning operation is completed.
Compared with the prior art, the invention has the following beneficial effects:
according to the needle valve even piece cleaning device, the automatic separation/matching effect of the needle valve and the valve body is achieved by matching structures such as the separation module and the combining station, the needle valve even piece body is conveyed to the inside of the cleaning station through the feeding module, the needle valve body with the initial large end face facing upwards is turned over by the rotary unit clamping unit and the rotary unit, the small end face facing upwards is enabled to rotate through the rotary module and move to the position right below the separation module, the valve body is placed in the first clamp through the turning unit, the positioning unit and the moving unit, the needle valve is placed in the second clamp, the automatic separation effect of the needle valve even piece is achieved, the cleaning effect of the needle valve even piece is further improved through the separation purpose, after the cleaning is finished, the separated needle valve body is combined again through the combining station, and conveyed to the inside of the cleaned module through the discharging conveyor, the phenomenon that the traditional needle valve body and the needle valve body are connected together are low in cleaning efficiency and the even piece is prevented from being damaged, and the even piece is easy to cause;
according to the invention, through the cooperation of structures such as the demagnetization module and the medium-pressure flushing module, the cleaning effect on the needle valve is greatly improved, after the needle valve body is separated through the separation module, the needle valve body is moved to the lower part of the demagnetization module, burrs on the outer wall of the needle valve even part body are demagnetized through the demagnetization coil, then the needle valve even part body is rotated to the lower part of the high-pressure deburring module, the needle valve even part body is cleaned in advance through high-pressure flushing of high-pressure oil of 350 bar of the high-pressure deburring module, then the needle valve even part body is moved to the lower part of the medium-pressure flushing module, the inner wall of a jet orifice on the top surface of a small end surface is cleaned through 60 bar of the medium-pressure flushing module, then the needle valve body is moved to the lower part of the low-pressure flushing module, and finally rinsing is performed through the cooperation of the separation module, the demagnetization module, the high-pressure deburring module, the medium-pressure flushing module and the low-pressure flushing module, and the ring in five procedures are matched, so that the cleaning effect on the needle valve even part body is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;
FIG. 4 is a schematic diagram of the structural cooperation of the rotation module and the demagnetization module according to the present invention;
FIG. 5 is a schematic top view of the rotary module of the present invention;
FIG. 6 is a schematic view of a partial enlarged structure at B in FIG. 5;
FIG. 7 is a schematic side cross-sectional view of the present invention;
FIG. 8 is a schematic view of a partial enlarged structure at C in FIG. 7;
FIG. 9 is a schematic diagram of the structural cooperation of the blanking conveyor and the mobile module of the present invention;
FIG. 10 is a schematic diagram of the structural cooperation of the rotary module and the demagnetizing module according to the present invention;
FIG. 11 is a schematic view of a partially enlarged structure at D in FIG. 10;
fig. 12 is a schematic diagram showing the structural cooperation of the high-pressure deburring module and the low-pressure flushing module according to the present invention.
In the figure: 1. a region to be cleaned; 2. a feeding module; 21. a driving module; 22. a clamping module; 23. needle valve disc loading; 3. a cleaning station; 4. a cleaned module; 5. a rotating module; 51. a turntable; 52. a first clamp; 53. a second clamp; 6. a loading conveyor; 7. a blanking conveyor; 8. a mobile module; 81. a rotating unit; 82. a clamping unit; 83. a rotation unit; 9. a separation module; 91. a turnover unit; 92. a positioning unit; 93. a mobile unit; 10. a demagnetizing module; 101. a lifting unit; 102. a demagnetizing coil; 11. a high-pressure deburring module; 111. a first mounting plate; 112. a first pushing cylinder; 113. a high pressure flooding mating module; 114. flushing the nozzle opening; 115. a connection unit; 116. a protective housing; 117. a high-pressure oil-property flushing unit; 12. a medium pressure flushing module; 121. a second mounting plate; 122. a second pushing cylinder; 123. a medium-pressure flushing matching bin; 124. a medium-pressure flushing bin; 125. a third pushing cylinder; 13. a low pressure flushing module; 131. a third mounting plate; 132. a fourth pushing cylinder; 133. an extrusion unit; 134. a low-pressure flushing bin; 135. installing a cleaning bin; 136. placing a bin; 14. a bonding station; 15. a medium pressure nozzle; 16. needle valve coupling body.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 12, the invention provides an automatic separation and combination device for common rail needle valve body coupling cleaning equipment, which comprises a region 1 to be cleaned, a cleaning station 3 and a cleaned module 4, wherein a feeding module 2 is fixedly connected and installed in the region 1 to be cleaned, a rotating module 5 is fixedly connected and installed in the cleaning station 3, a feeding conveyor 6 connected with the rotating module 5 is fixedly connected and installed at one end of the feeding module 2 close to the cleaning station 3, a discharging conveyor 7 connected with the interior of the cleaned module 4 is fixedly connected and installed at one end of the rotating module 5 far away from the feeding module 2, a moving module 8 is fixedly connected and installed at one side of the cleaning station 3 close to the feeding conveyor 6, a separation module 9, a demagnetizing module 10, a high-pressure deburring module 11, a medium-pressure flushing module 12, a low-pressure flushing module 13 and a combination station 14 are respectively installed at equal angles at the top of an inner cavity of the cleaning station 3, a medium-pressure nozzle 15 is fixedly installed in the interior of the lower end of the medium-pressure flushing module 12, and a needle valve body 16 is clamped and installed in the interior of one end of the moving module 8 close to the rotating module 5.
As shown in fig. 3, the feeding module 2 includes a driving module 21 fixedly connected with the inside of the area 1 to be cleaned, a clamping module 22 fixedly connected with the front end of the bottom surface of the driving module 21, a needle valve disc tray 23 clamped at the bottom of the clamping module 22, two groups of needle valve disc trays 23, and 150 groups of needle valve couplers placed in the inside of each group of needle valve disc trays 23.
The scheme is adopted: through the cooperation of drive module 21 and needle valve dish sabot 23 structure, when getting into the inside of wasing station 3, carry out super precision terminal surface at needle valve dish sabot 23's top and cut the mill jointly to needle valve dish sabot 23 top and needle valve even piece body 16 terminal surface, when pressing the needle valve body, the burr will fall into the hole of needle valve dish sabot 23, the tiny burr all will cause great influence to even piece performance, when linking together needle valve body and needle valve, wash it, the inefficiency that has avoided traditional effect to separate needle valve and needle valve body, because even piece does not have interchangeability, cause even piece damage's phenomenon easily.
As shown in fig. 6, the rotating module 5 includes a turntable 51 fixedly connected with the inner cavity of the cleaning station 3, a second clamp 53 on the top surface of the turntable 51 is annularly and equiangularly arranged on the outer side, and a first clamp 52 corresponding to the second clamp 53 is annularly and equiangularly arranged on one end of the top surface of the turntable 51, which is close to the inner side.
The scheme is adopted: through the cooperation of structures such as revolving stage 51 and second anchor clamps 53, when revolving stage 51 rotates, will drive first anchor clamps 52 and second anchor clamps 53 and remove to separation module 9, demagnetizing module 10, high pressure burring module 11, middling pressure flushing module 12, low pressure flushing module 13 and combine the station 14 one by one under, and then the follow-up washing cooperation of being convenient for uses, simultaneously first anchor clamps 52 and second anchor clamps 53 will be placed needle valve even body 16, unpack needle valve even body 16 into two parts, needle valve body is placed in the inside of first anchor clamps 52, the needle valve is placed in the inside of second anchor clamps 53 to this is convenient for follow-up separately to wash the cooperation and use.
As shown in fig. 6, the moving module 8 includes a rotating unit 81 connected with a bearing at the lower end of the inner cavity of the cleaning station 3, one end of the rotating unit 81 close to the rotating module 5 is fixedly connected with a clamping unit 82, and the top of the rotating unit 81 is fixedly connected with a rotating unit 83.
The scheme is adopted: through the structural cooperation such as rotary unit 81 and rotary unit 83, the needle valve even spare body 16 at feeding conveyer 6 top will be carried out the centre gripping through clamping unit 82 to the rotation when rotary unit 81 starts, when centre gripping needle valve even spare body 16 is followed at feeding conveyer 6's top through movable module 8, at this moment needle valve even spare body 16 appears big terminal surface top, the phenomenon of little terminal surface below, through the upset cooperation of movable module 8, lead to little terminal surface top, big terminal surface below, lie in the inside of first anchor clamps 52 and second anchor clamps 53 respectively, it is to need to say, wash the mesopore of big terminal surface to wash, when centre gripping from feeding conveyer 6's top, big terminal surface is up, the mesopore is up, it is inconvenient with wasing, for this reason, need to be with big terminal surface down through movable module 8, and make the mesopore down, be convenient for wash.
As shown in fig. 8, the separation module 9 includes a turnover unit 91 fixedly connected with the cleaning station 3, a positioning unit 92 fixedly connected with an upper end of the turnover unit 91 near one end of the rotation module 5, a positioning unit 92 fixedly connected with a bottom of the positioning unit 92, and a moving unit 93 fixedly connected with a bottom of the positioning unit 92.
The scheme is adopted: through the cooperation of structures such as the overturning unit 91 and the moving unit 93, when the overturning unit 91 and the positioning unit 92 are started, a large-end-face needle valve body which is positioned in the second clamp 53 is placed in the first clamp 52, a small-end-face needle valve is placed in the second clamp 53, and it is noted that the sliding property of the coupling is higher, so that the coupling automatically slides, and the roughness of the inner walls of the needle valve and the needle valve body is less than or equal to 0.2mm.
As shown in fig. 10, the demagnetizing module 10 includes a lifting unit 101 fixedly connected to the cleaning station 3, and a demagnetizing coil 102 is slidably connected to one end of the lifting unit 101 near the rotating module 5.
The scheme is adopted: through the cooperation of structures such as the lifting unit 101 and the demagnetizing coil 102, when the turntable 51 rotates to drive the needle valve even part body 16 to move to the lower part of the demagnetizing coil 102, the lifting unit 101 drives the demagnetizing coil 102 to demagnetize the needle valve even part body 16 positioned in the first clamp 52 and the second clamp 53, residual magnetism cannot be well removed through the impact of water flow, so that damage is caused to parts, and magnetism cannot be well removed completely through the water flow, and the fact that the magnetism of the needle valve even part body 16 needs to be controlled to be about 2 gauss and not more than 4 gauss at most is required in use.
As shown in fig. 12, the high-pressure deburring module 11 comprises a first mounting plate 111 fixedly connected with the cleaning station 3, a first pushing cylinder 112 is fixedly connected to the top of the first mounting plate 111, a high-pressure filling matching module 113 is fixedly connected to the bottom of the first pushing cylinder 112, a protective housing 116 is slidably connected to the lower end of the first mounting plate 111, which is close to one side wall of the rotating module 5, a high-pressure oil flushing unit 117 is fixedly connected to the bottom of the protective housing 116, a connecting unit 115 is fixedly connected to the top of the protective housing 116, and a flushing nozzle 114 corresponding to the high-pressure filling matching module 113 is fixedly connected to the top of the connecting unit 115.
The scheme is adopted: through the cooperation of first mounting panel 111 and high-pressure oil nature washing unit 117 isotructure, the protective housing 116 drives through connecting unit 115 and washes nozzle opening 114 and make it be located needle valve even spare body 16 under, and through the cooperation of high pressure filling cooperation module 113, the burr that is located the edges and corners department of needle valve even spare body 16 surface can't carry out complete removal, high pressure burring module 11 adopts 350 bar's high-pressure oil cleaner, laminating needle valve even spare body 16 burr surface, strike it, wash the nozzle inside nozzle opening 114 and adopt rotary joint, the form of scanning washing needle valve even spare body 16 terminal surface has saved high-pressure pump power.
As shown in fig. 12, the medium-pressure flushing module 12 includes a second mounting plate 121 fixedly connected with the cleaning station 3, a second pushing cylinder 122 is fixedly connected to the top of the second mounting plate 121, a medium-pressure flushing mating bin 123 is fixedly connected to the bottom of the second pushing cylinder 122, a third pushing cylinder 125 is fixedly connected to the lower end of the inner wall of the second mounting plate 121, a medium-pressure flushing bin 124 is fixedly connected to the top of the third pushing cylinder 125, and a medium-pressure nozzle 15 corresponding to the needle valve even body 16 is fixedly connected to the top of the medium-pressure flushing bin 124.
The scheme is adopted: through the cooperation of structures such as second mounting panel 121 and third pushing cylinder 125, be located the burr on needle valve even spare body 16 surface is tiny, for the burr that burrs are shaved, the unaware is observed to the naked eye, medium pressure washing module 12 adopts 60 bars medium pressure to wash, medium pressure nozzle 15 inserts in the hole of needle valve even spare body 16 inside, wash its inner wall, make rubbish drop, there are a plurality of orifices on needle valve even spare body 16 little terminal surface top surface simultaneously, when medium pressure nozzle 15 upwards washes from the mesopore of big terminal surface bottom, at this moment 60 bars can't make the inner wall that is located the orifice of little terminal surface top surface wash, at this moment the shower nozzle in the medium pressure washing cooperation storehouse 123 washes to the inner wall of orifice down, it is to need to say, the orifice that is located little terminal surface top surface can not take place to block up, when inside has great impurity, will lead to the glib performance to be greatly discounted.
As shown in fig. 12, the low-pressure flushing module 13 includes a third mounting plate 131 fixedly connected with the cleaning station 3, a fourth pushing cylinder 132 is fixedly connected to the top of the third mounting plate 131, an extrusion unit 133 is fixedly connected to the bottom of the fourth pushing cylinder 132, a placing bin 136 is fixedly connected to the lower end of the inner wall of the third mounting plate 131, a cleaning bin 135 is fixedly connected to the top of the placing bin 136, and a low-pressure flushing bin 134 corresponding to the needle valve even member body 16 is fixedly connected to the bottom of the extrusion unit 133.
The scheme is adopted: through the cooperation of the structures such as the third mounting plate 131 and the placing bin 136, the fourth pushing cylinder 132 will drive the extrusion unit 133 to gradually move to the position right above the needle valve even body 16, and meanwhile, the placing bin 136 will drive the mounting cleaning bin 135 to move to the position right below the needle valve even body 16 inside the medium pressure nozzle 15, and it is noted that the low pressure flushing module 13 uses 10 bar oil pressure to flush, strengthen the rinsing again, the structure of the combining station 14 is consistent with that of the separating module 9, the separating module 9 separates the needle valve even body 16, the combining station 14 reassembles the cleaned needle valve even body 16 again, and then the cleaned needle valve even body is conveyed to the inside of the cleaned module 4 through the blanking conveyor 7.
The application also provides an automatic separation and combination method for the common rail needle valve body coupling cleaning equipment, which comprises the following steps:
s1, conveying a needle valve even part body 16 placed in the area 1 to be cleaned to the top of a feeding conveyor 6 through a driving module 21, a clamping module 22 and a needle valve tray 23, and then conveying the needle valve even part body 16 to the inside of a cleaning station 3 through the feeding conveyor 6;
s2, firstly clamping the needle valve even part body 16 with the large end face upwards at the top of the feeding conveyor 6 through the rotating unit 81, the clamping unit 82 and the rotating unit 83, overturning the needle valve even part body to enable the large end face downwards and the small end face upwards, enabling the needle valve even part body to be positioned in the second clamp 53, starting the rotating module 5 to enable the turntable 51 to drive the second clamp 53 to move to the position below the overturning unit 91, placing the needle valve even part body 16 with the large end face in the first clamp 52 through the overturning unit 91, the positioning unit 92 and the moving unit 93, and placing the needle valve even part body 16 with the small end face in the second clamp 53, so that the separation purpose of the needle valve even part body 16 is achieved;
s3, when the needle valve even body 16 moves to the lower part of the demagnetization module 10, the demagnetization coil 102 moves downwards through the lifting unit 101, so that the needle valve even body 16 is positioned in the demagnetization coil 102, the demagnetization coil 102 is used for carrying out the demagnetization effect on the outer wall of the needle valve even body 16, then, the needle valve even body 16 moves to the lower part of the high-pressure deburring module 11 along with the rotation of the turntable 51, so that the protective shell 116 drives the flushing nozzle opening 114 to be positioned under the needle valve even body 16 through the connecting unit 115, the high-pressure flooding matching module 113 is used for matching, the high-pressure oil cleaning agent of 350 bar is adopted to be attached to the burr surface of the needle valve even body 16, the needle valve even body 16 is subjected to impact cleaning, then when moving to the lower part of the middle pressure flushing module 12, the middle pressure nozzle 15 is used for flushing a middle hole at the bottom of the large end face with 60 bar oil pressure, a spray head in the middle pressure flushing matching bin 123 is used for flushing the inner wall of a spray hole positioned at the top of the small end face from top to bottom, then moving to the lower part of the low pressure flushing module 13, the fourth pushing cylinder 132 is used for driving the extrusion unit 133 to move to the position right above the needle valve even body 16, and the placing bin 136 is used for driving the installation cleaning bin 135 to move to the position right below the needle valve even body 16 in the middle pressure nozzle 15 and rinsing with 10 bar oil pressure;
s4, after the cleaning is finished, the needle valve even body 16 moves to the lower part of the combining station 14 through the rotary table 51, the combining station 14 can enable the separated needle valve even body 16 to be combined again, the combined needle valve even body 16 moves to the surface of the blanking conveyor 7 through the combining station 14, and is conveyed to the inside of the cleaned module 4 through the blanking conveyor 7, so that the cleaning operation is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A autosegregation combination device for common rail needle valve body coupling cleaning equipment, including waiting to wash regional (1), washing station (3) and washd module (4), its characterized in that: the automatic needle valve is characterized in that a feeding module (2) is fixedly connected to the inside of a region (1) to be cleaned, a rotating module (5) is fixedly connected to the inside of a cleaning station (3), a feeding conveyor (6) connected with the rotating module (5) is fixedly connected to one end of the feeding module (2) close to the cleaning station (3), a discharging conveyor (7) connected with the inside of the cleaned module (4) is fixedly connected to one end of the rotating module (5) away from the feeding module (2), a moving module (8) is fixedly connected to one side of the inside of the cleaning station (3) close to the feeding conveyor (6), and a separating module (9), a demagnetizing module (10), a high-pressure deburring module (11), a medium-pressure flushing module (12), a low-pressure flushing module (13) and a combining station (14) are respectively installed at equal angles at the top of the inner cavity of the cleaning station (3), and a nozzle (15) is fixedly installed inside the lower end of the medium-pressure flushing module (12), and the moving module (8) is close to an inner needle valve holder (16) of the rotating module (5);
the rotating module (5) comprises a rotary table (51) fixedly connected with the inner cavity of the cleaning station (3), a second clamp (53) which is close to the outer side is annularly arranged on the top surface of the rotary table (51) at equal angles, and a first clamp (52) corresponding to the second clamp (53) is annularly arranged on one end, close to the inner side, of the top surface of the rotary table (51) at equal angles;
the movable module (8) comprises a rotary unit (81) connected with the lower end bearing of the inner cavity of the cleaning station (3), one end, close to the rotary module (5), of the rotary unit (81) is fixedly connected with a clamping unit (82), and the top of the rotary unit (81) is fixedly connected with a rotary unit (83);
the separation module (9) comprises a turnover unit (91) fixedly connected with the cleaning station (3), a positioning unit (92) is fixedly connected to the upper end of the turnover unit (91) close to one end of the rotation module (5), a positioning unit (92) is fixedly connected to the bottom of the positioning unit (92), and a moving unit (93) is fixedly connected to the bottom of the positioning unit (92).
2. The automatic separation and combination device for a common rail needle valve body coupling cleaning apparatus according to claim 1, wherein: the feeding module (2) comprises a driving module (21) fixedly connected with the inside of the area (1) to be cleaned, a clamping module (22) is fixedly connected with the front end of the bottom surface of the driving module (21), a needle valve disc tray (23) is clamped at the bottom of the clamping module (22), two groups of needle valve disc trays (23) are arranged, and 150 groups of needle valve couplers are arranged in the needle valve disc trays (23).
3. The automatic separation and combination device for a common rail needle valve body coupling cleaning apparatus according to claim 1, wherein: the demagnetizing module (10) comprises a lifting unit (101) fixedly connected with the cleaning station (3), and one end, close to the rotating module (5), of the lifting unit (101) is connected with a demagnetizing coil (102) in a sliding mode.
4. The automatic separation and combination device for a common rail needle valve body coupling cleaning apparatus according to claim 1, wherein: the high-pressure deburring module (11) comprises a first mounting plate (111) fixedly connected with a cleaning station (3), a first pushing cylinder (112) is fixedly connected to the top of the first mounting plate (111), a high-pressure filling matching module (113) is fixedly connected to the bottom of the first pushing cylinder (112), a protective casing (116) is slidingly connected to the lower end of the first mounting plate (111) close to one side wall of the rotating module (5), a high-pressure oil flushing unit (117) is fixedly connected to the bottom of the protective casing (116), a connecting unit (115) is fixedly connected to the top of the protective casing (116), and a flushing nozzle opening (114) corresponding to the high-pressure filling matching module (113) is fixedly connected to the top of the connecting unit (115).
5. The automatic separation and combination device for a common rail needle valve body coupling cleaning apparatus according to claim 1, wherein: the medium-pressure flushing module (12) comprises a second mounting plate (121) fixedly connected with a cleaning station (3), a second pushing cylinder (122) is fixedly connected to the top of the second mounting plate (121), a medium-pressure flushing matching bin (123) is fixedly connected to the bottom of the second pushing cylinder (122), a third pushing cylinder (125) is fixedly connected to the lower end of the inner wall of the second mounting plate (121), a medium-pressure flushing bin (124) is fixedly connected to the top of the third pushing cylinder (125), and a medium-pressure nozzle (15) corresponding to the needle valve even body (16) is fixedly connected to the top of the medium-pressure flushing bin (124).
6. The automatic separation and combination device for a common rail needle valve body coupling cleaning apparatus according to claim 1, wherein: the low-pressure flushing module (13) comprises a third mounting plate (131) fixedly connected with a cleaning station (3), a fourth pushing cylinder (132) is fixedly connected to the top of the third mounting plate (131), an extrusion unit (133) is fixedly connected to the bottom of the fourth pushing cylinder (132), a placing bin (136) is fixedly arranged at the lower end of the inner wall of the third mounting plate (131), a cleaning bin (135) is fixedly connected to the top of the placing bin (136), and a low-pressure flushing bin (134) corresponding to the needle valve even part body (16) is fixedly connected to the bottom of the extrusion unit (133).
7. The automatic separation and combination method for the common rail needle valve body coupling cleaning equipment is characterized by comprising the following steps of: the automatic separation and combination method for the common rail needle valve body coupling cleaning equipment comprises the following steps:
s1, conveying a needle valve even part body (16) placed in a region (1) to be cleaned to the top of a feeding conveyor (6) through a driving module (21), a clamping module (22) and a needle valve disc tray (23), and then conveying the needle valve even part body (16) to the inside of a cleaning station (3) through the feeding conveyor (6);
s2, firstly clamping a needle valve even body (16) with the big end face upwards at the top of a feeding conveyor (6) through a rotating unit (81), a clamping unit (82) and a rotating unit (83), overturning the needle valve even body to enable the big end face downwards and enable the small end face to face upwards, enabling the needle valve even body to be located in a second clamp (53), starting a rotating module (5), enabling a turntable (51) to drive the second clamp (53) to move to the position below the overturning unit (91), placing the needle valve even body (16) with the big end face in the first clamp (52) through the overturning unit (91), a positioning unit (92) and a moving unit (93), and placing the needle valve even body (16) with the small end face in the second clamp (53), so that the needle valve even body (16) is separated;
s3, when the needle valve even body (16) moves to the lower part of the demagnetization module (10), the demagnetization coil (102) moves downwards through the lifting unit (101), so that the needle valve even body (16) is positioned in the demagnetization coil (102), the demagnetization coil (102) is used for carrying out demagnetization on the outer wall of the needle valve even body (16), then, as the turntable (51) rotates, the needle valve even body (16) moves to the lower part of the high-pressure deburring module (11), the protective shell (116) drives the flushing nozzle opening (114) to be positioned under the needle valve even body (16) through the connecting unit (115), the high-pressure oil cleaning agent of 350 bar is adopted to be attached to the surface of the needle valve even body (16) through the cooperation of the high-pressure filling cooperation module (113), then, when the needle valve even body (16) moves to the lower part of the middle-pressure flushing module (12), the middle-pressure nozzle (15) can carry out oil pressure on the middle hole (60) at the bottom of a large end face, the middle-pressure flushing nozzle (15) can push the middle-pressure hole (60) to the middle-pressure flushing hole (60) to the upper part of the middle-pressure flushing module (13), the flushing nozzle (132) can push the needle valve even body (13) to the lower part to the upper end face of the flushing module to the top part of the needle valve even body (13) to the low-pressure flushing module, and the flushing device can push the flushing nozzle (132) to the top end face down, the placing bin (136) drives the installation cleaning bin (135) to move to be positioned right below the needle valve coupler body (16) in the medium-pressure nozzle (15), and the oil pressure of 10 bar is adopted for rinsing;
s4, after cleaning, the needle valve even body (16) moves to the lower part of the combining station (14) through the rotary table (51), the separated needle valve even body (16) is combined again through the combining station (14), the combined needle valve even body (16) moves to the surface of the blanking conveyor (7) through the combining station (14), and the needle valve even body is conveyed to the inside of the cleaned module (4) through the blanking conveyor (7), so that cleaning operation is completed.
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| CN202311009299.2A CN117019730B (en) | 2023-08-11 | 2023-08-11 | Automatic separation and combination device and method for common-rail needle valve body coupling cleaning equipment |
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| CN202311009299.2A CN117019730B (en) | 2023-08-11 | 2023-08-11 | Automatic separation and combination device and method for common-rail needle valve body coupling cleaning equipment |
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| CN117019730B true CN117019730B (en) | 2024-01-26 |
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|---|---|
| CN117019730A (en) | 2023-11-10 |
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