CN208680775U - The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine - Google Patents
The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine Download PDFInfo
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- CN208680775U CN208680775U CN201821318495.2U CN201821318495U CN208680775U CN 208680775 U CN208680775 U CN 208680775U CN 201821318495 U CN201821318495 U CN 201821318495U CN 208680775 U CN208680775 U CN 208680775U
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Abstract
The utility model relates to a kind of airtight detection laser marking all-in-one machines of oil seal for crankshaft of engine, with rack, the rack is equipped with the conveying mechanism that circulation carries out workpiece transmission, conveying mechanism is equipped with the airtight template that workpiece to be detected is placed in positioning, the airtight detection station that detection air tightness of workpiece is successively arranged in the transmission lines of conveying mechanism, the mark station and discharge station for coating the oiling station of grease in workpiece surrounding, carrying out printing batch information to air-leakage test qualification workpiece.The utility model changes the status of the respective independent operation of existing postprocessing working procedures, by the postprocessing working procedures of oil sealing workpiece, it is integrated in one including air-leakage test, oiling, mark, eliminate back and forth carrying of the workpiece between each process, entire postprocessing working procedures can be completed in one man operation, to greatly improve working efficiency, labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of airtight detection laser marking all-in-one machines of oil seal for crankshaft of engine.
Background technique
It after oil seal for crankshaft of engine completes, could be put in storage after need to being post-processed, general post-processing includes oil
Air-leakage test is sealed, mark then is carried out to oil sealing of the air-leakage test after qualified, by product batches information laser printing in work
It on part, is needed also to coat lubricating oil into oil sealing between according to client, finally the key for completing post-processing is examined
Judgement is tested, qualified workpiece storage, underproof rejecting are examined.And in existing oil sealing manufacturing process, above-mentioned each road of post-processing
Process is respectively independently to be completed by manual operation, and workpiece will successively be carried between each process, cause postprocessing working procedures labor intensity
Larger, working efficiency is lower.
Summary of the invention
Technical problem to be solved by the utility model is: the utility model provides in order to overcome the deficiencies in the existing technology
A kind of airtight detection laser marking one of oil seal for crankshaft of engine carried back and forth without workpiece, effectively improve post-processing working efficiency
Body machine.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of airtight detection of oil seal for crankshaft of engine
Laser marking all-in-one machine has rack, and the rack is equipped with conveying mechanism, and it is to be detected that conveying mechanism is equipped with positioning placement
The airtight template of workpiece, be successively arranged in the transmission lines of conveying mechanism airtight detection station, oiling station, mark station with
And discharge station,
Airtight detection station: having the mobile airtight die head being pressed on workpiece, be fixed with five jiaos of pressure heads on airtight die head,
Five jiaos of pressure heads, which have, is passed through the inner cavity of compressed gas, airtight die head there is the venthole for connecting the inner cavity and by compressed gas
Body is passed through within the scope of workpiece inner ring；
Oiling station: having adjustable glue dispensing valve, and glue dispensing valve end connects the syringe needle of oriented workpiece surrounding coating lubricating oil,
It is equipped in rack and drives airtight template rotation and realize one week rotating device of workpiece rotation；
Mark station: there is the laser printer that printing batch information is carried out to workpiece of the air-leakage test after qualified；
Discharge station: blanking belt feeder with vertical transportation agency setting, by the qualified piece-holder on conveying mechanism
A pair of of the circular arc clamping jaw being transferred on blanking belt feeder.
Preferably, the conveying mechanism include two be located at before and after rack in parallel side and direction of transfer it is opposite, by several
Speed wheel is arranged successively the carrier chain of composition, and airtight Template Location is arranged on carrier chain, airtight detection station, oiling station,
Mark station and discharge station are sequentially arranged above the carrier chain on rear side of rack, are located at the carrier chain both ends and position
The translation belt feeder vertical with carrier chain direction of transfer, the corresponding carrier chain both ends are equipped between the carrier chain both ends
Rack on be mounted on the lifting cylinder of the corresponding translation belt feeder of lifting, lifting cylinder is by the translation belt feeder at carrier chain both ends
Jacking is extremely consistent with the translation belt feeder height between carrier chain both ends, thus by the airtight mould on carrier chain on front side of rack
Plate is sent on the carrier chain on rear side of rack.
To be equipped with inspection rejects station, institute between the mark station and discharge station convenient for rejecting unqualified workpiece in time
Stating inspection rejects station has the underproof piece-holder of airtight detection and removes a pair of of circular arc clamping jaw outside carrier chain, sets in rack
There is the rodless cylinder moved back and forth between the waste product platform for pushing the circular arc clamping jaw other on rear side of the carrier chain and rack.
Liftable positioning is equipped with below the carrier chain located where the airtight detection station, mark station and inspection rejects station
The ejection working plate of airtight template is equipped with liftable below the carrier chain located where oiling station and positions airtight template simultaneously band is taken offence
The rotary tooling plate of close template rotation, pacifies in the rack below airtight detection station, mark station and inspection rejects station
Equipped with the lifting cylinder for going up and down airtight template on carrier chain corresponding position in station processing, the piston rod of the lifting cylinder
It is connect with the ejection working plate at airtight detection station, mark station and inspection rejects station, it so will when carrying out station processing
It ejects working plate and climbs away carrier chain together in company with airtight template, to keep the stabilization of workpiece to be detected during processing.
Particularly, it is different from above-mentioned several stations to handle, the rotating device in oiling station includes the peace on fixed frame
Loading board, lifting cylinder are fixed on mounting plate bottom surface, and motor rack is equipped with above mounting plate, and lifting cylinder piston rod and motor rack connect
It connects, servo motor is installed on motor rack, rotary tooling board bottom face is fixed with rotary shaft, and the rotary shaft and servo motor are defeated
Shaft transmission connection, when applying oil processing, motor rack is first promoted to regulation in company with servo motor and rotary tooling plate by lifting cylinder
Highly, then by rotary shaft drive rotary tooling plate rotation, synchronizing makes airtight Form board tape move workpiece rotation one encloses servo motor,
The syringe needle of glue dispensing valve completes oiling along workpiece outer ring.
It further, is the lifting stability for improving motor rack, the motor rack quadrangle end is respectively fixed with and installs
Plate is slidably matched guide rod.
For convenience of glue dispensing valve different height, the adjusting of angle position, the oiling station has to be fixed by fixed plate
Painting oil gas cylinder on the rack applies and is equipped with dial on oil gas cylinder, is equipped with adjusting cylinder by adjusting bracket on dial, adjusts
Solar term cylinder piston rod is connected with mounting base, and the glue dispensing valve is fixed on mounting base by the fixture block that a pair of of pairing clamps
On.
The beneficial effects of the utility model are: the utility model changes existing postprocessing working procedures, respectively independent operation shows
Shape, by the postprocessing working procedures of oil sealing workpiece, including air-leakage test, oiling, mark are integrated in one, and eliminate workpiece in each work
Carrying back and forth between sequence, entire postprocessing working procedures can be completed in one man operation, to greatly improve working efficiency, reduce
Labor intensity.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is that the utility model faces three dimensional structure diagram.
Fig. 2 is the backsight three dimensional structure diagram of the utility model.
Fig. 3 is the mounting structure schematic diagram of glue dispensing valve described in the utility model.
In figure: 1. rack, 2. carrier chain, 3. direct current generator 4. ejects the airtight template 6. of working plate 5. and translates belt feeder
7. airtight 13. glue dispensing valve of die head of 8. lifting cylinder of lifting cylinder, 9. testing stand, 10. compression cylinder, 11. 5 jiaos of pressure heads 12.
14. 20. fixed plate of syringe needle 15. mounting plate, 16. motor rack, 17. guide rod, 18. servo motor, 19. rotary shaft, 21. oiling
22. dial of cylinder, 23. adjusting bracket 24. adjusts 25. mounting base of cylinder, 26. laser printer, 27. circular arc clamping jaw
28. 31. rotary tooling plate of clamping cylinder 29. rodless cylinder, 30. blanking belt feeder, 32. fixture block
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as shown in FIG. 1 to 3, the machine with frame row
Frame 1, the rack 1 are equipped with the conveying mechanism transmitted along 1 plane circulation of rack, and the conveying mechanism includes two parallel
The transmission of 1 front and back lateral edge rack of rack, 1 length direction and the opposite carrier chain 2 of direction of transfer be set, and the carrier chain 2 is by several
Speed wheel is arranged successively composition, and positioning is equipped with the airtight template 5 for placing workpiece to be detected on carrier chain 2, sets at 1 both ends of rack
There is the chain wheel set being meshed with speed wheel, direct current generator 3 is installed in 1 side of rack, direct current generator 3 passes through direct-connected with its output shaft
Transmission shaft rotated with movable sprocket and realize the reciprocating motion of carrier chain 2.
It is mounted on liftable translation belt feeder 6 in the rack 1 at 2 both ends of carrier chain, is located at the conveying
Fixed translation belt feeder 6 is separately installed in rack 1 between 2 both ends of chain.1 lower part of rack at 2 both ends of carrier chain is equal
The lifting cylinder 7 for going up and down corresponding liftable translation belt feeder 6 is installed, lifting cylinder 7 is liftable by 2 both ends of carrier chain
The jacking of translation belt feeder 6 highly unanimously or drives liftable translation belt feeder 6 to drop to fixed translation belt feeder 6
Below 2 plane of carrier chain.It, should when airtight template 5 is sent to 1 left part of rack by the carrier chain 2 in 1 front side of rack from right to left
The lifting cylinder 7 at place jacks the translation belt feeder 6 of 2 left part of carrier chain upwards, and lift in airtight template 5 is made to be detached from carrier chain 2
And be placed on the translation belt feeder 6, the translation belt feeder 6 movement, airtight template 5 is transmitted to intermediate fixed translation belt feeder
On 6, it is resent on the liftable translation belt feeder 6 in 1 rear side left end of rack, then 7 band of lifting cylinder of 1 rear side left end of rack
Dynamic translation belt feeder 6 liftable herein declines, and airtight template 5 is held on again on carrier chain 2.The translation of 1 right end of rack
Belt feeder 6 equally acts, so that the liftable translation belt feeder 6 of above-mentioned two carrier chains 2, four and two fixed translations
Belt feeder 2 constitutes the conveying mechanism for being recycled airtight template 5.
Airtight detection station, oiling station, mark station, inspection rejects are successively arranged above the carrier chain 2 of 1 rear side of rack
Station and discharge station, equipped with can below the carrier chain located where the airtight detection station, mark station and inspection rejects station
The ejection working plate 4 of lifting, ejection working plate 4 passes through the airtight template 5 of alignment pin location and installation, defeated at oiling station place
It send and is equipped with the rotary tooling plate 31 that liftable positions airtight template 5 and airtight template 5 is driven to rotate below chain 2.
It is mounted in the rack 1 below airtight detection station, oiling station, mark station and inspection rejects station at this
The lifting cylinder 8 of airtight template 5 on 2 corresponding position of carrier chain is gone up and down when station processing, wherein the piston rod and gas of lifting cylinder 8
Ejection working plate 4 at close detection station, mark station and inspection rejects station connects, and lifting cylinder 8 and rotation at oiling station
Connection structure between loading board of changing a job 31 with it is different at above-mentioned several stations, explain in detail below.So carrying out station processing
When can by airtight template 5 jack up and be detached from carrier chain 2, to keep the stabilization of workpiece to be detected during processing.
Airtight detection station: with the testing stand 9 being mounted in rack 1, compression is equipped with by support plate on testing stand 9
Cylinder 10, the piston rod of compression cylinder 10 are connected with five jiaos of pressure heads 11, and five jiaos of 11 lower ends of pressure head are fixed with airtight die head 12, described
Five jiaos of pressure heads 11 have an inner cavity for being passed through compressed gas, airtight die head 12 there is the venthole for connecting the inner cavity and by compressed gas
Body is passed through within the scope of workpiece inner ring, and compression cylinder 10 pushes airtight die head 12 to move down and is pressed on workpiece by five jiaos of pressure heads 11.
When air-leakage test, air pressure is dropped to 0.1MPa from filter to pressure reducing valve by gas source, is controlled by control valve certain
Detection gas be transported to air accumulator and shut-off valve, piping connection to five jiaos of 11 sides of pressure head is connected to its inner cavity to shut-off valve all the way,
Shut-off valve another way controls pressure to digital display manometer, and lifting cylinder 8 will eject working plate 4 in company with airtight template 5 together pushing tow
Rise and be detached from carrier chain 2, after the airtight die head 12 that workpiece is moved down compresses, shut-off valve is opened, and passes through the pressure of a period of time
Power measurement, the pressure value after obtaining setting time determine whether the workpiece meets the requirements of the standard with this.
Oiling station: there is adjustable glue dispensing valve 13,13 end of glue dispensing valve connects oriented workpiece surrounding coating lubricating oil
Syringe needle 14, interior be equipped with of rack 1 drive the airtight rotation of template 5 and realize one week rotating device of workpiece rotation.
The rotating device includes the mounting plate 15 on fixed frame 1, and lifting cylinder 8 is fixed on 15 bottom surface of mounting plate, peace
Motor rack 16 is equipped with above loading board 15,8 piston rod of lifting cylinder is connect with motor rack 16, and it is solid respectively to be located at 16 4 jiaos of ends of motor rack
Surely have and be slidably matched guide rod 17 with mounting plate 15, to improve the lifting stability of motor rack 16.It is equipped with and watches on motor rack 16
Motor 18 is taken, 31 bottom surface of rotary tooling plate is fixed with rotary shaft 19, and the rotary shaft 19 and 18 output shaft of servo motor are driven
Connection.When applying oil processing, motor rack 16 and rotary tooling plate 31 are first promoted to specified altitude by lifting cylinder 8, then servo electricity
Machine 18 drives the rotation of rotary tooling plate 31 to turn around by rotary shaft 19, synchronizes the workpiece rotation one for making to be mounted in airtight template 5
The syringe needle 14 of circle, glue dispensing valve 13 completes oiling along workpiece outer ring.
For convenience of glue dispensing valve different height, the adjusting of angle position, the oiling station has solid by fixed plate 20
The painting oil gas cylinder 21 being scheduled in rack 1 applies and is equipped with dial 22 on oil gas cylinder 21, the adjusting with arc on dial 22
Hole is equipped on dial 22 by the adjusting bracket 23 being connected in the adjustment hole and adjusts cylinder 24, and 24 piston of cylinder is adjusted
Bar is connected with mounting base 25, and the glue dispensing valve 13 passes through the fixture block 32 that a pair of of pairing clamps and is fixed on mounting base 25.
Mark station: printing batch information is carried out to workpiece of the air-leakage test after qualified with being fixed in rack 1
Laser printer 26, mark handle when, equally by lifting cylinder 8 by the ejection working plate 4 on carrier chain 2 in company with airtight template 5
Pushing tow rises and is detached from carrier chain 2 together, and keeps stable, and laser printer 26 carries out mark processing.
Inspection rejects station: for rejecting the airtight underproof workpiece of detection, the inspection rejects station has a pair of of airtight inspection of clamping
The circular arc clamping jaw 27 of unqualified workpiece is surveyed, the circular arc clamping jaw 27 is pushed by clamping cylinder 28 realizes pine folder, and rack 1 is equipped with and pushes away
Move the rodless cylinder 29 that the circular arc clamping jaw 27 moves back and forth between the waste product platform by 1 rear side of carrier chain 2 and rack.Inspection rejects
When, the ejection working plate 4 on carrier chain 2 is risen by lifting cylinder 8 in company with airtight template 5 together pushing tow equally and is detached from and conveys
Chain 2, and keep stable, circular arc clamping jaw 27 clamps the airtight underproof workpiece of detection, and rodless cylinder 29 pushes circular arc clamping jaw 27
It is mobile, it is placed on the other waste product platform of 1 rear side of rack so that the airtight underproof workpiece of detection is removed carrier chain 2.
Discharge station: having perpendicular to 2 direction of transfer of carrier chain and be higher than the blanking belt feeder 30 of the setting of carrier chain 2, will
A pair of of circular arc clamping jaw 27 to blanking belt feeder 30, the circular arc clamping jaw 27 are sent in the mobile clamping of qualified workpiece on carrier chain 2
Equally pushed using clamping cylinder 28 and realize pine folder, rack 1 be equipped with push the circular arc clamping jaw 27 blanking belt feeder 30 with
The rodless cylinder 29 moved back and forth between carrier chain 2, while circular arc clamping jaw 27 is connected with a rotary cylinder, carrier chain 2 is by gas
The workpiece that close detection is qualified, oiling mark is good is sent to discharge station, and liftable translation belt feeder 6 rises to and fix flat
Move 6 height of belt feeder unanimously, a pair of of circular arc clamping jaw 27 clamps workpiece under the promotion of clamping cylinder 28, acts in rodless cylinder 29
Lower circular arc clamping jaw 27 is moved to 30 top of blanking belt feeder, and rotary cylinder unclamps after driving 27 rotated ninety degrees of circular arc clamping jaw by work
Part is placed on blanking belt feeder 30 and sends out blanking.
The utility model changes the status of the respective independent operation of existing postprocessing working procedures, by the post-processing work of oil sealing workpiece
Sequence, including air-leakage test, oiling, mark are integrated in one, and eliminate back and forth carrying of the workpiece between each process, one man operation
Entire postprocessing working procedures can be completed, to greatly improve working efficiency, reduce labor intensity.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (7)
1. a kind of airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine has rack, it is characterized in that: in the rack
Equipped with conveying mechanism, conveying mechanism is equipped with the airtight template that workpiece to be detected is placed in positioning, along the transmission lines of conveying mechanism
On be successively arranged airtight detection station, oiling station, mark station and discharge station,
Airtight detection station: having the mobile airtight die head being pressed on workpiece, be fixed with five jiaos of pressure heads on airtight die head, described
Five jiaos of pressure heads have the inner cavity for being passed through compressed gas, and airtight die head has the venthole for connecting the inner cavity and leads to compressed gas
Enter within the scope of workpiece inner ring；
Oiling station: there is adjustable glue dispensing valve, glue dispensing valve end connects the syringe needle of oriented workpiece surrounding coating lubricating oil, rack
Interior be equipped with drives airtight template rotation and realizes one week rotating device of workpiece rotation；
Mark station: there is the laser printer that printing batch information is carried out to workpiece of the air-leakage test after qualified；
Discharge station: there is the blanking belt feeder of vertical transportation agency setting, transfer the qualified piece-holder on conveying mechanism
A pair of of circular arc clamping jaw on to blanking belt feeder.
2. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as described in claim 1, it is characterized in that: described is defeated
It send mechanism to include two and is located at side before and after rack in parallel and direction of transfer is opposite, is arranged successively the conveying constituted by several speed wheels
Chain, airtight Template Location are arranged on carrier chain, and airtight detection station, oiling station, mark station and discharge station are successively
It is provided above the carrier chain on rear side of rack, is all provided with positioned at the carrier chain both ends and between the carrier chain both ends
There is the translation belt feeder vertical with carrier chain direction of transfer, is mounted on lifting in the rack at the corresponding carrier chain both ends and corresponds to
Translate the lifting cylinder of belt feeder.
3. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as claimed in claim 2, it is characterized in that: described beats
It marks and is equipped with inspection rejects station between station and discharge station, the inspection rejects station has the airtight underproof piece-holder of detection simultaneously
A pair of of circular arc clamping jaw outside removal carrier chain, rack, which is equipped with, pushes the circular arc clamping jaw is other on rear side of carrier chain and rack to give up
The rodless cylinder moved back and forth between sample platform.
4. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as claimed in claim 3, it is characterized in that: the gas
The ejection work that liftable positions airtight template is equipped with below carrier chain at where close detection station, mark station and inspection rejects station
Loading board is equipped with the rotation that liftable positions airtight template and airtight template is driven to rotate below the carrier chain located where oiling station
Working plate is mounted in station processing in the rack below airtight detection station, mark station and inspection rejects station
When lifting carrier chain corresponding position on airtight template lifting cylinder, the piston rod of the lifting cylinder and airtight detection station,
Ejection working plate connection at mark station and inspection rejects station.
5. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as claimed in claim 4, it is characterized in that: the rotation
Rotary device includes the mounting plate on fixed frame, and the lifting cylinder is fixed on mounting plate bottom surface, is equipped with motor above mounting plate
Frame, lifting cylinder piston rod are connect with motor rack, and servo motor is equipped on motor rack, and rotary tooling board bottom face is fixed with rotation
Axis, the rotary shaft and servo motor output shaft are sequentially connected.
6. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as claimed in claim 5, it is characterized in that: the electricity
Rack quadrangle end is respectively fixed with to be slidably matched guide rod with mounting plate.
7. the airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine as described in claim 1, it is characterized in that: the painting
Oily station has the painting oil gas cylinder being fixed on the rack by fixed plate, applies and is equipped with dial on oil gas cylinder, leads on dial
It overregulates frame and adjusting cylinder is installed, adjust cylinder piston rod and be connected with mounting base, the glue dispensing valve passes through a pair of of pairing
The fixture block of clamping is fixed on mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318495.2U CN208680775U (en) | 2018-08-15 | 2018-08-15 | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318495.2U CN208680775U (en) | 2018-08-15 | 2018-08-15 | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680775U true CN208680775U (en) | 2019-04-02 |
Family
ID=65885607
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318495.2U Active CN208680775U (en) | 2018-08-15 | 2018-08-15 | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838554A (en) * | 2018-08-15 | 2018-11-20 | 常州朗博密封科技股份有限公司 | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine |
| CN114523277A (en) * | 2022-01-25 | 2022-05-24 | 广东佳骏科技有限公司 | Detection and installation device applied to automatic detection and installation of electromagnetic valve of water heater |
| CN114544098A (en) * | 2022-02-28 | 2022-05-27 | 爱发科东方检测技术(成都)有限公司 | Automatic transfer system of product |
-
2018
- 2018-08-15 CN CN201821318495.2U patent/CN208680775U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838554A (en) * | 2018-08-15 | 2018-11-20 | 常州朗博密封科技股份有限公司 | The airtight detection laser marking all-in-one machine of oil seal for crankshaft of engine |
| CN114523277A (en) * | 2022-01-25 | 2022-05-24 | 广东佳骏科技有限公司 | Detection and installation device applied to automatic detection and installation of electromagnetic valve of water heater |
| CN114544098A (en) * | 2022-02-28 | 2022-05-27 | 爱发科东方检测技术(成都)有限公司 | Automatic transfer system of product |
| CN114544098B (en) * | 2022-02-28 | 2024-01-30 | 爱发科东方检测技术(成都)有限公司 | Automatic product transfer system |
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