CN112296663A - Assembling and forming mechanism for valve core body and valve body of electromagnetic valve - Google Patents
Assembling and forming mechanism for valve core body and valve body of electromagnetic valve Download PDFInfo
- Publication number
- CN112296663A CN112296663A CN202011164772.0A CN202011164772A CN112296663A CN 112296663 A CN112296663 A CN 112296663A CN 202011164772 A CN202011164772 A CN 202011164772A CN 112296663 A CN112296663 A CN 112296663A
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- Prior art keywords
- valve
- core body
- valve core
- flange
- station
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
Abstract
The invention discloses an assembly forming mechanism of a valve core body and a valve body of an electromagnetic valve, which comprises a machine table, wherein a rotary table is arranged on the machine table, a plurality of stations are arranged on the rotary table, and each station is provided with a valve body clamping part. The stations of the turntable comprise a crimping station and a flange assembling and locking station which are sequentially and adjacently arranged. The assembly forming mechanism comprises a feeding rail, an O-shaped ring mounting unit, a valve core body pressing-in unit and a flange mounting unit. The valve core body press-in unit comprises a valve core body feeding part, a valve core body overturning part and a press-connection part for pressing the valve core body into a valve body. The valve core body feeding part comprises a mechanical arm and a valve core body feeding frame, and the valve core body feeding frame sequentially passes through the valve core body feeding part, the valve core body overturning part and the crimping part. The assembly forming mechanism can be used for automatically assembling components such as a valve core body, a valve body, an O-shaped ring, a flange and the like of the electromagnetic valve, and the processing efficiency and the precision of the electromagnetic valve are improved.
Description
Technical Field
The invention relates to the technical field of automatic solenoid valve assembling machinery, in particular to an assembling and forming mechanism for a valve core body and a valve body of a solenoid valve.
Background
The main component structure of the electromagnetic valve is a valve core body and a valve body, when the electromagnetic valve is assembled, the valve core body is required to be inserted into the valve body and fixedly connected with the valve body through a flange, and when the electromagnetic valve is assembled, an O-shaped ring is required to be sleeved on the valve core body and then is arranged in the valve body. Because the spare part that the solenoid valve relates to is more and the structure is more complicated, therefore, still mostly rely on at present to carry out the equipment of each part of solenoid valve by hand, only have some limited links to adopt automated production equipment to accomplish the equipment, machining efficiency is low, and the precision of solenoid valve is difficult to guarantee, and the yields of solenoid valve is not high for the processing cost of solenoid valve is higher.
Disclosure of Invention
In order to solve the technical problem, the invention provides an assembly forming mechanism of a valve core body and a valve body of an electromagnetic valve. The assembly forming mechanism can realize automatic compression joint assembly and fixation of the valve core body and the valve body, automatic sleeving of the O-shaped ring and automatic fixed connection of the flange.
The assembling and forming mechanism for the valve core body and the valve body of the electromagnetic valve comprises a machine table, wherein a rotary table is arranged on the machine table, a plurality of stations are arranged on the rotary table, the stations of the rotary table comprise compression joint stations, and the assembling and forming mechanism further comprises an O-shaped ring mounting unit, a valve core body pressing-in unit and a flange mounting unit. Therefore, the automatic assembly of the valve core body, the valve body, the O-shaped ring and the flange of the electromagnetic valve can be completed by utilizing the assembly forming mechanism, the loading and installation processes of the flange for fixing the magnetic core body and the magnet can also be automatically completed, the link of manual intervention required in the assembly process is greatly reduced, and the processing efficiency and the precision of the electromagnetic valve are improved.
Further, the valve core body pressing-in unit comprises a valve core body feeding portion and a pressing portion used for pressing the valve core body into the valve body, the valve core body feeding portion comprises a mechanical arm, the mechanical arm can convey the valve core body to the pressing portion, the pressing portion comprises a pressing head capable of moving up and down and a lower pressing cylinder located below the valve body, and the pressing head is arranged above the pressing station. Thus, the robot automatically carries the spool body to the crimp and presses it into the valve body at the crimp station at the crimp.
Still further, still include with the adjacent valve body guide part that sets up of crimping station, the valve body guide part is including can be to being close to or keeping away from the draw-in groove that the case body that is located the crimping station removed, and the pin of case body can be gone into in the draw-in groove. Therefore, the orientation of the pin of the valve core body can be ensured to meet the requirement through the valve body guide part, the machining precision of the electromagnetic valve can be ensured, and the defective rate of the electromagnetic valve during machining is greatly reduced.
Furthermore, the valve core body pressing-in unit further comprises a valve core body overturning part, the valve core body overturning part comprises a rotating head and a rotary driving device connected with the rotating head, a first clamping jaw used for clamping the valve core body is arranged on the rotating head, and the manipulator can move to the valve core body overturning part. Therefore, the valve core body can be turned under the action of the turning part of the valve core body, the process requirement of O-shaped ring sleeving in the previous process can be met, and the valve core body can be ensured to be smoothly inserted into the valve body.
Further, the station of carousel still includes flange equipment locking station, flange installation unit includes flange material loading portion, flange material loading portion is including the second clamping jaw that can clip the flange, the second clamping jaw can remove in at least one direction to with the flange move to flange equipment locking station. Therefore, under the action of the second clamping jaw, the flange can be conveyed to the flange assembling and locking station and sleeved on the valve body and the valve core body.
Furthermore, the flange mounting unit further comprises a flange feeding portion, the flange feeding portion comprises a vibrating disc and a straight vibrating track connected with the vibrating disc, and a flange temporary storage groove is formed in the tail end of the straight vibrating track.
Furthermore, the flange equipment locking station of carousel includes screw locking portion, screw locking portion is including moving to the automatic screw rifle of flange equipment locking station, automatic screw rifle is used for passing through bolt locking with flange and valve body. Therefore, the automatic screw gun automatically screws and fixes the flanges sleeved on the valve body and the valve core body.
Furthermore, the flange mounting unit further comprises an upper screw part, the upper screw part is communicated with the screw locking part, the upper screw part comprises a screw feeding vibration disk and a feeding air pipe communicated with the screw feeding vibration disk, and the feeding air pipe is connected with the automatic screw gun. Therefore, the automatic feeding of the screws can be realized under the action of the feeding air pipe, and the screws enter the automatic screw gun to realize the full-automatic operation of flange fixing.
Furthermore, the O-shaped ring installation unit comprises at least one O-shaped ring installation station, each O-shaped ring installation station is provided with an O-shaped ring feeding disc and an O-shaped ring sleeving connecting rod capable of swinging towards or away from the O-shaped ring feeding disc, each O-shaped ring sleeving connecting rod comprises a central rod and a fixed sleeve arranged outside the central rod, the central rod can be retracted into the fixed sleeve, and the outer diameter of the O-shaped ring to be sleeved is larger than the inner diameter of the fixed sleeve. Therefore, when the O-shaped ring sleeving connecting rod swings towards the O-shaped ring feeding disc, the O-shaped ring is sleeved on the O-shaped ring sleeving connecting rod, when the central rod retracts into the fixed sleeve, the O-shaped ring is stopped by the fixed sleeve and falls off, and the O-shaped ring is sleeved on the valve core body by arranging the fixed sleeve outside the valve core body.
Furthermore, the valve core body pressing device further comprises a protection shell and a controller, wherein the protection shell is arranged outside at least one of the O-shaped ring installation unit, the valve core body pressing unit and the flange installation unit, and the controller is connected with the O-shaped ring installation unit, the valve core body pressing unit and the flange installation unit.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention without a protective housing;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a perspective view of a preferred embodiment of the present invention without a protective housing and an O-ring mounting unit;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is an enlarged partial schematic view of FIG. 4 at D;
FIG. 7 is a schematic perspective view of an O-ring installation station;
FIG. 8 is a perspective view of a preferred embodiment of the present invention with the upper housing removed;
FIG. 9 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 10 is an exploded view of an assembled solenoid valve according to a preferred embodiment of the present invention.
In the figure:
11. a valve core body; 111. a housing; 112. a sleeve; 113. an O-shaped ring; 114. a pin; 12. a valve body; 121. a valve core body mounting hole; 13. a flange;
2. a turntable; 21. a valve body clamping portion; 22. a crimping station; 23. assembling and locking a flange;
3. a feeding track; 31. feeding a material plate;
41. an O-shaped ring feeding disc; 42. an O-shaped snare connecting rod; 421. a center pole; 422. fixing a sleeve; 43. a first rotary cylinder;
51. a manipulator; 52. a valve core body feeding frame; 53. a valve core body feeding motor; 54. rotating the head; 55. a second rotary cylinder; 56. a first jaw; 57. a valve core body placing plate; 58. jacking a cylinder; 59. a crimping head; 510. tightly pushing the cylinder downwards; 511. a card slot;
61. a flange feeding vibration disc; 62. directly vibrating the rail; 621. a temporary flange storage tank; 622. a limiting edge; 63. identifying a camera; 64. a second jaw; 65. a flange conveying slide rail; 66. a lifting cylinder; 67. a third rotary cylinder; 68. a screw feeding vibration disk; 69. an automatic screw gun; 610. an upper screw slide rail;
71. an air tap; 81. an oil spray gun; 82. an oil receiving pan; 83. a translation cylinder; 9. a protective housing; 91. a door body; 10. an electric control display screen.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve is used for installing the valve core body 11 shown in the figure 10 into the valve core body installation hole 121 of the valve body 12, assembling the flange 13 on the valve body and locking and fixing the flange through screws. The spool body 11 includes a housing 111 and a sleeve 112 connected to each other, a magnetic core is disposed in the housing 111, a pin 114 extending outward is disposed on the spool body 11, a spool is disposed in the sleeve 112, and an O-ring 113 is sleeved on an outer surface of the sleeve 112.
Referring to fig. 3-6, the assembly forming mechanism for the valve core body and the valve body of the electromagnetic valve of the invention comprises a machine table, wherein a rotary table 2 is arranged on the machine table, a plurality of stations are arranged on the rotary table 2, a valve body clamping part 21 is arranged on each station, and the valve body is firstly clamped on the station of the rotary table 2. The stations of the turntable 2 in this embodiment include a crimping station 22 and a flange assembling and locking station 23 which are adjacently arranged in sequence.
The assembly forming mechanism comprises a feeding rail 3, an O-shaped ring mounting unit, a valve core body pressing-in unit and a flange mounting unit. The feeding track 3 is provided with a feeding tray 31, and a plurality of valve core bodies 11 are placed on the feeding tray 31. The housing 111 of the spool body placed on the charging tray 31 is on the lower sleeve 112.
Referring to fig. 7, the O-ring installation unit of the present embodiment includes three O-ring installation stations, and each O-ring installation station is provided with an O-ring supply plate 41, an O-ring connecting rod 42 capable of swinging toward or away from the O-ring supply plate 41, and a first rotating cylinder 43 for driving the O-ring connecting rod 42 to rotate. The O-shaped snare connecting rod 42 comprises a central rod 421 and a fixing sleeve 422 arranged outside the central rod 421, and the central rod 421 can stretch into the fixing sleeve 422. The invention also comprises an ejection cylinder for driving the central rod 421 to extend. The inner diameter of the fixed sleeve 422 is larger than the outer diameter of the sleeve 112 of the valve core body and smaller than the outer diameter of the O-shaped ring. Therefore, when the O-shaped ring needs to be sleeved on the sleeve, the central rod 421 is retracted upwards, the fixing sleeve 422 is sleeved outside the sleeve of the valve core body, and the O-shaped ring falls off from the central rod 421 of the O-shaped ring sleeving connecting rod under the limiting of the lower end of the fixing sleeve 422 and is clamped on the sleeve of the valve core body.
Referring again to fig. 6, the spool body press-fitting unit of the present embodiment includes a spool body feeding portion, a spool body turning portion, and a crimping portion for pressing the spool body into the valve body.
The valve core body feeding part comprises a manipulator 51 and a valve core body feeding frame 52, the valve core body feeding frame 52 sequentially passes through the valve core body feeding part, the valve core body turning part and the crimping part, and the manipulator 51 can move along the valve core body feeding frame 52 under the driving of a valve core body feeding motor 53 and sequentially conveys the valve core body 11 to the turning part and the crimping part.
The valve core body overturning part comprises a rotating head 54 and a second rotating cylinder 55 connected with the rotating head 54, wherein a first clamping jaw 56 used for clamping a valve core body is arranged on the rotating head 54, a valve core body placing plate 57 is arranged below the first clamping jaw 56, an accommodating groove used for placing the valve core body is arranged in the middle of the valve core body placing plate 57, the middle of the bottom of the accommodating groove is hollowed, a jacking cylinder 58 is arranged below the valve core body placing plate 57, and a push rod of the jacking cylinder 58 can extend upwards and jack up the valve core body placed in the accommodating groove. The manipulator 51 loosens the valve core body and falls into the accommodating groove when moving the valve core body to the position above the valve core body placing plate 57 along the valve core body loading frame 52, and then the push rod of the jacking cylinder 58 extends upwards, and when jacking the valve core body to the position of the first clamping jaw 56, the first clamping jaw 56 clamps the shell of the valve core body, the rotating head 54 rotates 180 degrees under the drive of the second rotating cylinder 55, and the valve core body rotates to the shell under the upper sleeve, so that the valve core body is convenient to be subsequently assembled into the valve body. Then, the manipulator 51 clamps the valve body having the adjusted direction and moves the valve body to the crimping portion.
The crimping part is arranged at the crimping station 22 and comprises a crimping head 59 capable of moving up and down and a lower jacking cylinder 510 positioned below the valve body, wherein the crimping head 59 is arranged above the crimping station 22.
The valve core body press-in unit further comprises a valve body guide part arranged adjacent to the crimping station 22, the valve body guide part comprises a clamping groove 511 capable of moving towards or away from the valve core body positioned at the crimping station 22, and a pin of the valve core body can be clamped into the clamping groove 511. Therefore, when the clamping groove 511 moves towards the valve core body, the orientation of the pin of the valve core body can be guided, and before the valve core body is in pressure joint with the valve body, the pin of the valve core body is guided, so that the yield of the electromagnetic valve can be greatly improved.
The flange mounting unit comprises a flange feeding part, an upper screw part and a screw locking part.
The flange feeding part comprises a flange feeding vibration disk 61 and a straight vibration rail 62 connected with the flange feeding vibration disk 61, wherein a recognition camera 63 is arranged in the flange feeding vibration disk 61, one surface of a flange with a fixing hole is upwards output to the straight vibration rail 62, a flange temporary storage groove 621 is arranged at the tail end of the straight vibration rail 62, a limiting edge 622 which is oppositely arranged is arranged at the upper edge of the straight vibration rail 62, and the limiting edge 622 can ensure that the flange can stably move along the straight vibration rail 62.
The flange loading part of the invention comprises a second clamping jaw 64 capable of clamping the flange and a flange conveying slide rail 65, wherein the second clamping jaw 64 of the embodiment is a pneumatic finger capable of moving the flange to the flange assembling and locking station 23 of the rotating disc along the flange conveying slide rail 65. The invention also comprises a lifting cylinder 66 for driving the second clamping jaw 64 to lift and a third rotating cylinder 67 for driving the second clamping jaw 64 to rotate. The pneumatic fingers of the flange feeding part clamp the flange in the flange temporary storage groove 621 and move to the flange assembling and locking station 23 along the sliding rails, and the flange is loosened and sleeved on the valve body.
The upper screw portion of the present invention is in communication with the screw locking portion and includes a screw feeding vibratory plate 68 and a feeding air tube (not shown) in communication with the screw feeding vibratory plate 68.
The screw locking part comprises an automatic screw gun 69 which can move to the flange assembling and locking station 23 of the turntable 2, the automatic screw gun 69 is communicated with a screw feeding vibration disk 68 of the upper screw part through a feeding air pipe, and the flange and the valve body are locked through bolts. The screw locking portion further comprises an upper screw sliding rail 610 connected with a pneumatic screw gun, and the pneumatic screw gun can move along the upper screw sliding rail 610, so that automatic screwing of the two screw holes of the flange is achieved.
In a preferred embodiment of the present invention, a cleaning unit for cleaning the valve body is further disposed below the flange assembling and locking station 23, the cleaning unit includes an air nozzle 71 for blowing air to the solenoid valve and a dust collecting pipe (not shown), and the air nozzle 71 is disposed below the flange assembling and locking station 23.
The assembly forming mechanism further comprises a valve body oiling station arranged in front of the crimping station 22 of the turntable 2, and referring to fig. 5 again, the valve body oiling station comprises an oil spraying gun 81, a nozzle of the oil spraying gun 81 is arranged at the lower end of the oil spraying gun, an oil receiving disc 82 is arranged below the nozzle, and a translation cylinder 83 for driving the oil receiving disc 82 to move is further included. When the oil injection treatment is not performed, the oil receiving pan 82 is positioned below the nozzle, so that oil drops dropping from the nozzle are prevented from contaminating the valve body. The oil spray gun 81 of the invention can move up and down, when oil is needed to spray oil to the inner cavity of the valve body, the oil spray gun 81 moves down, the oil receiving disc 82 moves aside under the action of the translation cylinder 83, the nozzle of the oil spray gun 81 aims at the valve body to spray oil, after the oil spray is finished, the oil spray gun 81 moves up, and the oil receiving disc 82 moves below the nozzle again under the action of the translation cylinder 83.
Referring to fig. 8 and 9, the assembly forming mechanism of the present invention further includes a protective housing 9 and an electronic control display screen 10, wherein a controller is integrated in the electronic control display screen 10, and the controller is respectively connected to the driving devices of the O-ring mounting unit, the valve core body press-in unit, and the flange mounting unit. In this embodiment, a protective housing 9 is provided outside the O-ring mounting unit, and a protective housing 9 is also provided outside the spool body press-fitting unit and the flange mounting unit. The protective casing 9 is provided with openable and closable door bodies 91 in regions corresponding to the O-ring feeding tray 41, the flange feeding vibration tray 61 and the screw feeding vibration tray 68, respectively, so as to facilitate feeding of corresponding materials.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an equipment forming mechanism of case body and valve body of solenoid valve, includes the board, is provided with the carousel on the board, is provided with a plurality of stations on the carousel, the station of carousel includes the crimping station, its characterized in that still includes O shape circle installation unit, case body unit and flange mounting unit of impressing.
2. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 1, wherein the valve core body pressing unit includes a valve core body loading portion and a press-clamping portion for pressing the valve core body into the valve body, the valve core body loading portion includes a manipulator capable of conveying the valve core body to the press-clamping portion, the press-clamping portion includes a press-clamping head capable of moving up and down and a lower jacking cylinder located below the valve body, and the press-clamping head is disposed above the press-clamping station.
3. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 2, further comprising a valve body guide portion disposed adjacent to the crimping station, wherein the valve body guide portion comprises a slot capable of moving toward or away from the valve core body located at the crimping station, and a pin of the valve core body can be clamped into the slot.
4. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 2, wherein the valve core body press-in unit further includes a valve core body overturning portion, the valve core body overturning portion includes a rotating head and a rotation driving device connected to the rotating head, a first clamping jaw for clamping the valve core body is provided on the rotating head, and the manipulator can move to the valve core body overturning portion.
5. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 1, wherein the stations of the rotary table further include a flange assembly locking station, the flange mounting unit includes a flange loading portion, the flange loading portion includes a second clamping jaw capable of clamping the flange, and the second clamping jaw is capable of moving in at least one direction and moving the flange to the flange assembly locking station.
6. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 5, wherein the flange mounting unit further comprises a flange supply portion, the flange supply portion comprises a vibrating disk and a straight vibrating rail connected with the vibrating disk, and a flange temporary storage groove is arranged at the tail end of the straight vibrating rail.
7. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 6, wherein the flange assembly locking station of the rotary table comprises a screw locking portion, the screw locking portion comprises an automatic screw gun which can move to the flange assembly locking station, and the automatic screw gun is used for locking the flange and the valve body through bolts.
8. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 7, wherein the flange mounting unit further comprises an upper screw portion, the upper screw portion is communicated with the screw locking portion, the upper screw portion comprises a screw feeding vibration disk and a feeding air pipe communicated with the screw feeding vibration disk, and the feeding air pipe is connected with the automatic screw gun.
9. The assembly forming mechanism of the valve core body and the valve body of the electromagnetic valve according to claim 1, wherein the O-ring mounting unit comprises at least one O-ring mounting station, each O-ring mounting station is provided with an O-ring feeding disc and an O-ring sleeving and connecting rod capable of swinging towards or away from the O-ring feeding disc, the O-ring sleeving and connecting rod comprises a central rod and a fixed sleeve arranged outside the central rod, the central rod can be retracted into the fixed sleeve, and the outer diameter of the O-ring to be sleeved is larger than the inner diameter of the fixed sleeve.
10. The assembly molding mechanism of a spool body and a valve body of a solenoid valve according to any one of claims 1 to 9, further comprising a protective housing and a controller, wherein the protective housing is disposed outside at least one of the O-ring mounting unit, the spool body press-in unit, and the flange mounting unit, and the controller is connected to the O-ring mounting unit, the spool body press-in unit, and the flange mounting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164772.0A CN112296663A (en) | 2020-10-27 | 2020-10-27 | Assembling and forming mechanism for valve core body and valve body of electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164772.0A CN112296663A (en) | 2020-10-27 | 2020-10-27 | Assembling and forming mechanism for valve core body and valve body of electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112296663A true CN112296663A (en) | 2021-02-02 |
Family
ID=74331103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011164772.0A Pending CN112296663A (en) | 2020-10-27 | 2020-10-27 | Assembling and forming mechanism for valve core body and valve body of electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112296663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560876A (en) * | 2021-06-21 | 2021-10-29 | 浙江东方职业技术学院 | Electromechanical integrated processing equipment for valve production and processing |
-
2020
- 2020-10-27 CN CN202011164772.0A patent/CN112296663A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560876A (en) * | 2021-06-21 | 2021-10-29 | 浙江东方职业技术学院 | Electromechanical integrated processing equipment for valve production and processing |
| CN113560876B (en) * | 2021-06-21 | 2022-08-30 | 浙江东方职业技术学院 | Electromechanical integrated processing equipment for valve production and processing |
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