CN106938386A - A kind of pressure release valve opening steel ball spring press fitting device and its method of work - Google Patents
A kind of pressure release valve opening steel ball spring press fitting device and its method of work Download PDFInfo
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- CN106938386A CN106938386A CN201710267584.2A CN201710267584A CN106938386A CN 106938386 A CN106938386 A CN 106938386A CN 201710267584 A CN201710267584 A CN 201710267584A CN 106938386 A CN106938386 A CN 106938386A
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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
- 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
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The present invention relates to a kind of pressure release valve opening steel ball spring press fitting device and its method of work, including frame, the frame is provided with the fixed seat for positioning aluminium pump cover, hold-down gear, steel ball spring press-in device, small steel ball conveying device, big steel ball conveying device and spring conveying device located at fixed seat top for compressing aluminium pump cover, the steel ball spring press-in device is provided with small steel ball entrance, spring entrance and big steel ball entrance, and the output end of the small steel ball conveying device is connected with small steel ball entrance；The output end of the big steel ball conveying device is connected with big steel ball entrance；The spring conveying device includes a spring vibration Moving plate, feeding seat and gripping body, and the spring vibration Moving plate grips the spring on feeding seat to spring entrance to feeding seat conveying spring, the gripping body.The Automated assembly of the achievable aluminium pump cover pressure release valve opening steel ball spring of the present invention, installation rate is fast, laborsaving, effectively reduces hand labor intensity.
Description
Technical field：
The present invention relates to a kind of pressure release valve opening steel ball spring press fitting device and its method of work.
Background technology：
The air flue of aluminium pump cover relief valve is by being longitudinally therethrough all oblique holes for penetrating aluminium pump cover of sidepiece of the counterbore of aluminium pump cover, aluminium pump cover
Road and the second duct for penetrating connection counterbore and duct in aluminium pump cover by aluminium pump cover opposite side are constituted.Aluminium pump cover relief valve is to pass through
Steel ball is set to block post holes road on the spring placed steel ball or steel ball in it after the reaming of duct and be pressed on steel ball, at reaming
And second duct port closure chock form.
Aluminium pump cover is when installing steel ball and spring, and traditional method is installed by the way of manually, the speed of installation
Degree is relatively slow, inefficient；Certain power is required to steel ball and spring are installed simultaneously when, steel ball could be pressed into duct, it is long
Time is installed after steel ball, and staff is more painstaking, steel ball is easily occurred and is installed situation not in place.
The content of the invention：
It is an object of the invention to for above weak point there is provided a kind of installation rate it is fast, laborsaving and effectively improve production effect
The aluminium pump cover pressure release valve opening steel ball spring press fitting device and its method of work of rate.
To achieve these goals, the technical solution adopted by the present invention is：A kind of pressure release valve opening steel ball spring press fitting device,
Including frame, the frame, which is provided with, is used for the fixed seat of positioning aluminium pump cover, be used to compress aluminium pump cover located at fixed seat top
Hold-down gear, steel ball spring press-in device, small steel ball conveying device, big steel ball conveying device and spring conveying device, it is described
Steel ball spring press-in device includes one and drives the press-in seat that can be moved towards fixed seat by drive mechanism, and described be pressed into seat has been horizontally set with
Conveying slideway of one outlet just to aluminium pump cover pressure release valve opening, the top of the conveying slideway offers small steel ball successively from front to back
One is equipped with entrance, spring entrance and big steel ball entrance, conveying slideway can be moved by pusher driving along conveying slideway
Push rod, the rear end of the push rod is connected with the detection means for detecting push rod displacement；The small steel ball conveying device it is defeated
Go out end to be connected with small steel ball entrance；The output end of the big steel ball conveying device is connected with big steel ball entrance；The spring conveying
Device includes a spring vibration Moving plate, feeding seat and gripping body, and the spring vibration Moving plate conveys spring, the folder to feeding seat
Mechanism is taken to grip the spring on feeding seat to spring entrance.
Further, the drive mechanism is horizontally set with including one and is being pressed into the feeding cylinder of seat side, the feeding cylinder
Piston-rod end is fixedly connected with being pressed into the sidepiece of seat, and the bottom of the press-in seat, which is provided with, to be used for and rack-mounted slide rail
The chute being engaged；Also include the sensor for being separately positioned on small steel ball entrance, spring entrance and big steel ball entrance lower end, institute
State sensor detect driven after big steel ball, spring and small steel ball feeding cylinder promote press-in seat towards aluminium pump cover move so that
Small steel ball, spring and big steel ball are fallen into conveying slideway；The front end of the conveying slideway is equipped with one and seals up small steel with profit
The piston rod of the material blocking rod of pearl entrance, the material blocking rod and a backgauge cylinder for being fixed on the front end side for being pressed into seat, which is fixed, to be connected
Connect.
Further, the rear end of the push rod is connected with a push rod fixed seat, and the push rod fixed seat is slided with slide rail to be connected
Connect；The pusher includes being used to promote the oil cylinder that push rod fixed seat is moved along slide rail on rear side of push rod fixed seat, described
The piston rod of oil cylinder is connected with load sensor；The detection means includes being respectively arranged on the displacement transducer of the oil cylinder left and right sides
Expect cylinder with inspection, the work department of institute's displacement sensors, the piston rod of inspection material cylinder are fixed in push rod fixed seat with one respectively
Connecting plate be fixedly connected.
Further, the hold-down gear includes being provided with a support base above fixed seat, the support base
One vertically arranged lift cylinder, the piston rod of the lift cylinder be fixedly connected with a gland, the gland be provided with into
Tracheae, the air inlet pipe pushes down the pressure release of the front end push-in aluminium pump cover of aluminium pump cover and small steel ball and spring and big steel ball in gland
Ventilated in the air flue connected in valve opening on backward aluminium pump cover with pressure release valve opening；Be provided with the middle part of the fixed seat with aluminium pump cover
Slotted eye corresponding with the venthole on aluminium pump cover lower surface is set on the ring apron of end face laminating, the ring apron, it is described
Detection of gas flow rate meter is provided with slotted eye, to judge the quantity of small steel ball, spring and big steel ball according to atmospheric pressure value.
Further, the small steel ball conveying device blows material including a small steel ball vibrating disk, small steel ball delivery pipe and first
Cylinder, T-shaped, the branch pipeline section end that the small steel ball delivery pipe is made up of straight length and the branch pipeline section vertical with straight length
Mouth is connected with the delivery outlet of small steel ball vibrating disk, and a port of the straight length is connected with small steel ball entrance, straight length
Another port is connected with the first venthole for blowing material cylinder, when the small steel ball in small steel ball vibrating disk is delivered to straight length
When, first blows material cylinder is blown into small steel ball entrance by small steel ball；Described first, which blows material cylinder, is provided with first pressure sensor.
Further, the big steel ball conveying device blows material including a big steel ball vibrating disk, big steel ball delivery pipe and second
Cylinder, T-shaped, the branch pipeline section end that the big steel ball delivery pipe is made up of straight length and the branch pipeline section vertical with straight length
Mouth is connected with the delivery outlet of big steel ball vibrating disk, and a port of the straight length is connected with big steel ball entrance, straight length
Another port is connected with the second venthole for blowing material cylinder, when the big steel ball in big steel ball vibrating disk is delivered to straight length
When, second blows material cylinder is blown into big steel ball entrance by big steel ball；Described second, which blows material cylinder, is provided with second pressure sensor.
Further, feeding seat is used for the groove of placing spring provided with one, one end of the groove offer into
Material mouth, the charging aperture is connected with the delivery outlet of spring vibration Moving plate through a delivery pipe；The gripping body includes one and is located at feeding
On the gripping frame of seat side, the gripping frame horizontal cylinder, the output end of the horizontal cylinder are provided with the top of feeding seat
A L-bracket is fixed with, the side of the bracket is fixed with the vertical cylinder that a piston rod is extended downwardly from, the vertical cylinder
Piston-rod end is connected with the Pneumatic clamping jaw for gripping spring.
Further, symmetrically to offer the feeding that stretches into when gripping spring with sharp Pneumatic clamping jaw recessed for the both sides of the groove
Mouthful；The both sides of the spring entrance symmetrically offer the discharging recess stretched into when placing spring with sharp Pneumatic clamping jaw.
Further, the sensor is correlation photoelectric sensor；Institute's displacement sensors are resistance scale；The loading
Sensor, displacement transducer, first pressure sensor, second pressure sensor and detection of gas flow rate meter with one alarm mould
Block is electrically connected with.
A kind of method of work of pressure release valve opening steel ball spring press fitting device of the present invention, is comprised the following steps：
（1）Aluminium pump cover is placed in fixed seat, gland is descending to be pressed on aluminium pump cover；
（2）First blow material cylinder and second blow material cylinder be respectively started, first blow material cylinder the small steel ball immediately ahead of it is blown into
Small steel ball enter it is intraoral and positioned at material blocking rod top, second blow material cylinder by the big steel ball immediately ahead of it be blown into big steel ball enter it is intraoral
And positioned at the top of push rod, if first pressure sensor detects the first output pressure value for blowing material cylinder or second pressure sensing
Device, which detects second and blown, expects that the output pressure value and setting value of cylinder are inconsistent, then the quantity of small steel ball or big steel ball is not right, touches
Send out alarm module；Pneumatic clamping jaw, which grips the spring in feeding seat to spring, simultaneously enters top intraoral and positioned at push rod；
（3）When sensor detects small steel ball, spring and big steel ball respectively, feeding cylinder starts and drives press-in seat to aluminium
Pump cover is moved, and is made spring and is beaten the front end that steel ball falls into conveying slideway and is located at push rod, then material blocking rod bounces back, and makes small steel ball
Fall into conveying slideway；
（4）Inspection material cylinder starts, and the front end of small steel ball and spring and big steel ball is pushed into the relief valve of aluminium pump cover by driving push rod
In hole, displacement transducer detects the shift value of push rod, and slideway is conveyed if shift value and the setting value of displacement transducer are inconsistent
The quantity of interior big steel ball is not right, triggers alarm module；
（5）Air inlet pipe is towards the air pressure that 0.3Mpa is passed through in the pressure release valve opening of aluminium pump cover, if detection of gas flow rate meter detects atmospheric pressure value
For 0.2~0.24Mpa and it can keep, then the quantity of small steel ball, spring and big steel ball is correct；If detection of gas flow rate meter air pressure
Value be less than 0.1Mpa, then small steel ball, spring and beat steel ball quantity it is not right, triggering alarm module；
（6）Hydraulic oil cylinder driving push rod is moved towards aluminium pump cover, and big steel ball is fully pressed into the pressure release valve opening of aluminium pump cover, if loading is passed
The pressure value and the quantity of the inconsistent then big steel ball of setting value that sensor detects oil cylinder be not right, triggers alarm module；
（7）The aluminium pump cover more renewed, repeat step（1）~（6）.
Compared with prior art, the present invention has the following effects that：The achievable aluminium pump cover pressure release valve opening steel ball spring of the present invention
Automated assembly, installation rate is fast, laborsaving, effectively reduces hand labor intensity；In the conveying of steel ball and steel ball, the pressure of spring
Quantity differentiation is carried out during entering, it is ensured that the quantity of steel ball spring is correct, assembly precision is high, reduce defect ware rate, carry significantly
High efficiency.
Brief description of the drawings：
Fig. 1 is the organigram of aluminium pump cover；
Fig. 2 is the organigram one of the embodiment of the present invention；
Fig. 3 is the organigram two of the embodiment of the present invention；
Fig. 4 is view when differentiating steel ball spring quantity.
In figure：
1- aluminium pump covers；1a- pressure release valve openings；The small steel balls of 1b-；1c- springs；The big steel balls of 1d-；2- frames；3- fixed seats；4- is pressed into
Seat；The small steel ball entrances of 401-；402- spring entrances；The big steel ball entrances of 403-；5- push rods；6- spring vibration Moving plates；7- feedings seat；
701- grooves；8- feeding cylinders；9- slide rails；10- material blocking rods；101- backgauge cylinders；11- push rod fixed seats；12- oil cylinders；13-
Displacement sensor；14- inspection material cylinders；15- connecting plates；16- support bases；17- lift cylinders；18- glands；19- air inlet pipe；20- is small
Steel ball vibrating disk；The small steel ball delivery pipes of 21-；22- first blows material cylinder；The big steel ball vibrating disks of 23-；The big steel ball delivery pipes of 24-；
25- second blows material cylinder；26- delivery pipes；27- grips frame；28- horizontal cylinders；29- brackets；30- vertical cylinders；31- pneumatic clamps
Pawl；32- load sensors；33- sensors.
Embodiment:
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, the pressure release valve opening 1a is arranged on the sidepiece of aluminium pump cover 1, pressure release valve opening 1a is pressed successively outward from interior
Equipped with small steel ball 1b, spring 1c and big steel ball 1d.
As in Figure 2-4, in a kind of pressure release valve opening steel ball spring press fitting device of the invention, including frame 2, the frame 2
Hold-down gear, the steel ball spring for being used to compress aluminium pump cover provided with the fixed seat 3 for positioning aluminium pump cover, located at the top of fixed seat 3
Press-in device, small steel ball conveying device, big steel ball conveying device and spring conveying device, the steel ball spring press-in device bag
Include one and the press-in that can be moved towards fixed seat 3 seat 4 is driven by drive mechanism, described be pressed into seat 4 has been horizontally set with an outlet just to aluminium pump
Lid pressure release valve opening 1a conveying slideway, the top of the conveying slideway 404 offer successively from front to back small steel ball entrance 401,
Being equipped with one in spring entrance 402 and big steel ball entrance 403, conveying slideway can be moved by pusher driving along conveying slideway
Push rod 5, the rear end of the push rod 5 is connected with the detection means for detecting the displacement of push rod 5；The small steel ball conveying device
Output end is connected with small steel ball entrance 401；The output end of the big steel ball conveying device is connected with big steel ball entrance 403；It is described
Spring conveying device includes a spring vibration Moving plate 6, feeding seat 7 and gripping body, and the spring vibration Moving plate 6 is defeated to feeding seat 7
Spring is sent, the gripping body grips the spring on feeding seat 7 to spring entrance 402.
In the present embodiment, the drive mechanism is horizontally set with including one and is being pressed into the feeding cylinder 8 of the side of seat 4, the feeding gas
The piston-rod end of cylinder 8 be pressed into seat 4 sidepiece be fixedly connected, it is described press-in seat 4 bottom be provided be used for installed in frame 2
On the chute that is engaged of slide rail 9；Also include being separately positioned on small steel ball entrance 401, spring entrance 402 and big steel ball entrance
The sensor 33 of 403 lower ends, the sensor 33, which is detected, drive feeding cylinder 8 to promote after big steel ball, spring and small steel ball
Press-in seat 4 is moved towards aluminium pump cover 1, so that small steel ball, spring and big steel ball are fallen into conveying slideway；Before the conveying slideway
End is equipped with a material blocking rod 10 that small steel ball entrance 401 is sealed up with profit, and the material blocking rod 10 and one is fixed on before press-in seat 4
The piston rod of the backgauge cylinder 101 of side is held to be fixedly connected；In order to ensure the CT times of equipment, small steel ball, spring and big steel
Pearl can simultaneously be introduced into press-in seat and detect whether neglected loading；Being provided for of material blocking rod blocks small steel ball, it is to avoid small steel ball
Fall directly into conveying slideway, cause to roll out the quantity detection needed after conveying slideway, influence when being pressed into seat movement.
In the present embodiment, the rear end of the push rod 5 is connected with a push rod fixed seat 11, the push rod fixed seat 11 and slide rail
9 are slidably connected；The pusher includes being used to promote push rod fixed seat 11 to move along slide rail 9 located at the rear side of push rod fixed seat 11
Oil cylinder 12, the piston rod of the oil cylinder 12 is connected with load sensor 32, and load sensor 32 is used to detect the defeated of oil cylinder 12
Go out pressure, can determine whether whether the quantity of big steel ball is correct；The detection means includes being respectively arranged on the position of the left and right sides of oil cylinder 12
Displacement sensor 13 and inspection material cylinder 14, the work department of institute's displacement sensors 13, the piston rod of inspection material cylinder 14 are solid with one respectively
The connecting plate 15 being scheduled in push rod fixed seat 11 is fixedly connected；When detection means works, inspection material cylinder 14 starts, driving push rod 5
Moved along conveying slideway, in the pressure release valve opening that the front end of small steel ball and spring and big steel ball is pushed into aluminium pump cover, while position
Displacement sensor 13 detects the shift value of push rod 5, when the shift value that detects is inconsistent with design load, then the quantity of big steel ball is not
It is right.
In the present embodiment, the hold-down gear is included on a support base 16 above fixed seat 3, the support base 16
One vertically arranged lift cylinder 17 is installed, the piston rod of the lift cylinder 17 is fixedly connected with a gland 18, the pressure
Cover and be provided with air inlet pipe 19, the air inlet pipe 19 pushes down aluminium pump cover 1 and small steel ball and spring and big steel ball in gland 18
Ventilated in the air flue connected in the pressure release valve opening of front end push-in aluminium pump cover on backward aluminium pump cover with pressure release valve opening.
The middle part of the fixed seat 3 is provided with the ring apron fitted with aluminium pump cover lower surface, the ring apron and set
Put and be provided with detection of gas flow rate meter at slotted eye corresponding with the venthole on aluminium pump cover lower surface, the slotted eye, with according to gas
Pressure value judges whether the quantity of small steel ball, spring and big steel ball is few；When atmospheric pressure value is 0.2~0.24Mpa, then small steel
The quantity of pearl, spring and big steel ball is correct, is one；If atmospheric pressure value is less than 0.1Mpa, small steel ball, spring and big steel
The quantity of pearl is not right.
In the present embodiment, the small steel ball conveying device includes a small steel ball vibrating disk 20, small steel ball delivery pipe 21 and the
One blows material cylinder 22, T-shaped, the institute that the small steel ball delivery pipe 21 is made up of straight length and the branch pipeline section vertical with straight length
The delivery outlet that branch spool piece port is stated with small steel ball vibrating disk 20 is connected, a port of the straight length and small steel ball entrance 401
It is connected, another port of straight length is connected with the first venthole for blowing material cylinder 22, when in small steel ball vibrating disk 20
When small steel ball is delivered to straight length, first blows material cylinder 22 is blown into small steel ball entrance 401 by small steel ball；Described first blows material cylinder
22 are provided with first pressure sensor, to detect the first output pressure value for blowing material cylinder 22；If first pressure sensor is examined
Measure first and blow and expect that the output pressure value and setting value of cylinder 22 are inconsistent, then the quantity of small steel ball is not right.
In the present embodiment, the big steel ball conveying device includes a big steel ball vibrating disk 23, big steel ball delivery pipe 24 and the
Two blow material cylinder 25, T-shaped, the institute that the big steel ball delivery pipe 24 is made up of straight length and the branch pipeline section vertical with straight length
The delivery outlet that branch spool piece port is stated with big steel ball vibrating disk 23 is connected, and a port of the straight length is connected with big steel ball entrance
Connect, another port of straight length is connected with the second venthole for blowing material cylinder 25, the big steel in big steel ball vibrating disk 23
When pearl is delivered to straight length, second blows material cylinder 25 is blown into big steel ball entrance 403 by big steel ball；Described second blows on material cylinder 25
Provided with second pressure sensor, to detect the second output pressure value for blowing material cylinder 25；If second pressure sensor is detected
Second blow material cylinder 25 output pressure value and setting value it is inconsistent, then the quantity of big steel ball is not right.
In the present embodiment, the feeding seat 7 is provided with a groove 701 for placing spring, one end of the groove 701
Charging aperture is offered, the charging aperture is connected with the delivery outlet of spring vibration Moving plate 6 through a delivery pipe 26；The gripping body includes
One is located on the gripping frame 27 of feeding seat side, the gripping frame 27 in the top of feeding seat 7 provided with a horizontal cylinder 28, described
The output end of horizontal cylinder 28 is fixed with a L-bracket 29, and the side of the bracket 29 is fixed with what a piston rod was extended downwardly from
Vertical cylinder 30, the piston-rod end of the vertical cylinder 30 is connected with the Pneumatic clamping jaw 31 for gripping spring.
A deep floor is set between the intensity of bracket 27, the biside plate of bracket 27 in order to improve.
In the present embodiment, the both sides of the groove 701 symmetrically offer what is stretched into when gripping spring with sharp Pneumatic clamping jaw 31
Feeding recess；The both sides of the spring entrance 402 symmetrically offer the discharging recess stretched into when placing spring with sharp Pneumatic clamping jaw；
The setting of feeding recess and discharging recess, can produce interference to avoiding Pneumatic clamping jaw 3 when working.
In the present embodiment, the sensor is correlation photoelectric sensor；Institute's displacement sensors 13 are resistance scale；It is described
Load sensor 32, displacement transducer 33, first pressure sensor, second pressure sensor and detection of gas flow rate meter with
One alarm module is electrically connected with；Resistance scale detects the output pressure value that the shift value of push rod, load sensor detect oil cylinder
Or the atmospheric pressure value that detects of detection of gas flow rate meter with design load when not meeting, alarm module is triggered, facilitates workman to handle in time.
The push rod 5 is without magnetic wolfram steel rod.
A kind of method of work of pressure release valve opening steel ball spring press fitting device of the present invention, is comprised the following steps：
（1）Aluminium pump cover is placed in fixed seat, gland is descending to be pressed on aluminium pump cover；
（2）First blow material cylinder and second blow material cylinder be respectively started, first blow material cylinder the small steel ball immediately ahead of it is blown into
Small steel ball enter it is intraoral and positioned at material blocking rod top, second blow material cylinder by the big steel ball immediately ahead of it be blown into big steel ball enter it is intraoral
And positioned at the top of push rod, if first pressure sensor detects the first output pressure value for blowing material cylinder or second pressure sensing
Device, which detects second and blown, expects that the output pressure value and setting value of cylinder are inconsistent, then the quantity of small steel ball or big steel ball is not right, touches
Send out alarm module；Pneumatic clamping jaw, which grips the spring in feeding seat to spring, simultaneously enters top intraoral and positioned at push rod；
（3）When sensor detects small steel ball, spring and big steel ball respectively, feeding cylinder starts and drives press-in seat to aluminium
Pump cover is moved, and is made spring and is beaten the front end that steel ball falls into conveying slideway and is located at push rod, then material blocking rod bounces back, and makes small steel ball
Fall into conveying slideway；
（4）Inspection material cylinder starts, and the front end of small steel ball and spring and big steel ball is pushed into the relief valve of aluminium pump cover by driving push rod
In hole, displacement transducer detects the shift value of push rod, and slideway is conveyed if shift value and the setting value of displacement transducer are inconsistent
The quantity of interior big steel ball is not right, triggers alarm module；
（5）Air inlet pipe is towards the air pressure that 0.3Mpa is passed through in the pressure release valve opening of aluminium pump cover, if detection of gas flow rate meter detects atmospheric pressure value
For 0.2~0.24Mpa and it can keep, then the quantity of small steel ball, spring and big steel ball is correct；If detection of gas flow rate meter air pressure
Value be less than 0.1Mpa, then small steel ball, spring and beat steel ball quantity it is not right, triggering alarm module；
（6）Hydraulic oil cylinder driving push rod is moved towards aluminium pump cover, and big steel ball is fully pressed into the pressure release valve opening of aluminium pump cover, if loading is passed
The pressure value and the quantity of the inconsistent then big steel ball of setting value that sensor detects oil cylinder be not right, triggers alarm module；
（7）The aluminium pump cover more renewed, repeat step（1）~（6）.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of pressure release valve opening steel ball spring press fitting device, including frame, it is characterised in that：The frame, which is provided with, to be used to position
The fixed seat of aluminium pump cover, the hold-down gear, steel ball spring press-in device, small steel ball for being used to compress aluminium pump cover located at fixed seat top
Conveying device, big steel ball conveying device and spring conveying device, the steel ball spring press-in device include one by drive mechanism
Conveying of the outlet just to aluminium pump cover pressure release valve opening is horizontally set with the press-in seat that driving can be moved towards fixed seat, the press-in seat to slide
Road, the top of the conveying slideway offers small steel ball entrance, spring entrance and big steel ball entrance successively from front to back, conveying
One is equipped with slideway the push rod that can be moved along conveying slideway is driven by pusher, the rear end of the push rod is connected with for examining
Survey the detection means of push rod displacement；The output end of the small steel ball conveying device is connected with small steel ball entrance；The big steel ball is defeated
The output end of device is sent to be connected with big steel ball entrance；The spring conveying device includes a spring vibration Moving plate, feeding seat and folder
Mechanism is taken, the spring vibration Moving plate grips the spring on feeding seat to spring to feeding seat conveying spring, the gripping body
Entrance.
2. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：The drive mechanism
It is horizontally set with including one and is being pressed into the feeding cylinder of seat side, the piston-rod end of the feeding cylinder is fixed with the sidepiece of press-in seat is connected
Connect, the bottom of the press-in seat is provided with the chute for being used for being engaged with rack-mounted slide rail；Also include being separately positioned on
The sensor of small steel ball entrance, spring entrance and big steel ball entrance lower end, the sensor detect big steel ball, spring and
Feeding cylinder is driven to promote press-in seat to be moved towards aluminium pump cover after small steel ball, so that small steel ball, spring and big steel ball fall into conveying
In slideway；The front end of the conveying slideway is equipped with a material blocking rod that small steel ball entrance is sealed up with profit, the material blocking rod and one
The piston rod for being fixed on the backgauge cylinder of the front end side of press-in seat is fixedly connected.
3. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：After the push rod
End is connected with a push rod fixed seat, and the push rod fixed seat is slidably connected with slide rail；The pusher includes solid located at push rod
It is used to promote the oil cylinder that push rod fixed seat is moved along slide rail on rear side of reservation, the piston rod of the oil cylinder is connected with load sensor；
The detection means includes being respectively arranged on the displacement transducer of the oil cylinder left and right sides and inspection material cylinder, the work of institute's displacement sensors
Make portion, the connecting plate that the piston rod of inspection material cylinder is fixed in push rod fixed seat with one respectively is fixedly connected.
4. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：The hold-down gear
Including a in brackets at the top of the block, as described in brackets is installed on a vertical set of lifting cylinder, described in the elevator
The piston rod of cylinder, which is fixedly connected with a gland, the gland, is provided with air inlet pipe, and the air inlet pipe pushes down aluminium pump in gland
The front end of lid and small steel ball and spring and big steel ball is pushed into the pressure release valve opening of aluminium pump cover on backward aluminium pump cover and pressure release valve opening
Ventilated in the air flue of connection；The ring apron fitted with aluminium pump cover lower surface, the annular are provided with the middle part of the fixed seat
Set on cushion rubber at slotted eye corresponding with the venthole on aluminium pump cover lower surface, the slotted eye and be provided with detection of gas flow rate meter,
To judge the quantity of small steel ball, spring and big steel ball according to atmospheric pressure value.
5. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：The small steel ball is defeated
Device is sent to blow material cylinder including a small steel ball vibrating disk, small steel ball delivery pipe and first, the small steel ball delivery pipe is by straight tube
It is T-shaped that section and the branch pipeline section vertical with straight length are constituted, and the branch spool piece port is connected with the delivery outlet of small steel ball vibrating disk,
The a port of the straight length is connected with small steel ball entrance, another port of straight length and the first outlet for blowing material cylinder
Hole is connected, when the small steel ball in small steel ball vibrating disk is delivered to straight length, and first blows material cylinder is blown into small steel by small steel ball
Pearl entrance；Described first, which blows material cylinder, is provided with first pressure sensor.
6. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：The big steel ball is defeated
Device is sent to blow material cylinder including a big steel ball vibrating disk, big steel ball delivery pipe and second, the big steel ball delivery pipe is by straight tube
It is T-shaped that section and the branch pipeline section vertical with straight length are constituted, and the branch spool piece port is connected with the delivery outlet of big steel ball vibrating disk,
The a port of the straight length is connected with big steel ball entrance, another port of straight length and the second outlet for blowing material cylinder
Hole is connected, when the big steel ball in big steel ball vibrating disk is delivered to straight length, and second blows material cylinder is blown into big steel by big steel ball
Pearl entrance；Described second, which blows material cylinder, is provided with second pressure sensor.
7. a kind of pressure release valve opening steel ball spring press fitting device according to claim 1, it is characterised in that：On the feeding seat
Groove provided with one for placing spring, one end of the groove offers charging aperture, the charging aperture and spring vibration Moving plate
Delivery outlet is connected through a delivery pipe；The gripping body include one located at feeding seat side gripping frame, on the gripping frame in
The top of feeding seat is provided with a horizontal cylinder, and the output end of the horizontal cylinder is fixed with a L-bracket, the side of the bracket
The vertical cylinder that a piston rod is extended downwardly from is fixed with, the piston-rod end of the vertical cylinder is connected with for gripping spring
Pneumatic clamping jaw.
8. a kind of pressure release valve opening steel ball spring press fitting device according to claim 7, it is characterised in that：The groove
Both sides symmetrically offer the feeding recess stretched into when gripping spring with sharp Pneumatic clamping jaw；The both sides of the spring entrance are symmetrically opened up
There is the discharging recess stretched into when placing spring with sharp Pneumatic clamping jaw.
9. a kind of pressure release valve opening steel ball spring press fitting device according to claim 2,3,4,5 or 6, it is characterised in that：Institute
Sensor is stated for correlation photoelectric sensor；Institute's displacement sensors are resistance scale；The load sensor, displacement transducer,
First pressure sensor, second pressure sensor and detection of gas flow rate meter are electrically connected with an alarm module.
10. a kind of method of work of pressure release valve opening steel ball spring press fitting device, it is characterised in that：Including using such as claim 1
A kind of~9 any described pressure release valve opening steel ball spring press fitting devices, are comprised the following steps：
（1）Aluminium pump cover is placed in fixed seat, gland is descending to be pressed on aluminium pump cover；
（2）First blow material cylinder and second blow material cylinder be respectively started, first blow material cylinder the small steel ball immediately ahead of it is blown into
Small steel ball enter it is intraoral and positioned at material blocking rod top, second blow material cylinder by the big steel ball immediately ahead of it be blown into big steel ball enter it is intraoral
And positioned at the top of push rod, if first pressure sensor detects the first output pressure value for blowing material cylinder or second pressure sensing
Device, which detects second and blown, expects that the output pressure value and setting value of cylinder are inconsistent, then the quantity of small steel ball or big steel ball is not right, touches
Send out alarm module；Meanwhile, Pneumatic clamping jaw, which grips the spring in feeding seat to spring, enters top intraoral and positioned at push rod；
（3）When sensor detects small steel ball, spring and big steel ball respectively, feeding cylinder starts and drives press-in seat to aluminium
Pump cover is moved, and is made spring and is beaten the front end that steel ball falls into conveying slideway and is located at push rod, then material blocking rod bounces back, and makes small steel ball
Fall into conveying slideway；
（4）Inspection material cylinder starts, and the front end of small steel ball and spring and big steel ball is pushed into the relief valve of aluminium pump cover by driving push rod
In hole, displacement transducer detects the shift value of push rod, and slideway is conveyed if shift value and the setting value of displacement transducer are inconsistent
The quantity of interior big steel ball is not right, triggers alarm module；
（5）Air inlet pipe is towards the air pressure that 0.3Mpa is passed through in the pressure release valve opening of aluminium pump cover, if detection of gas flow rate meter detects atmospheric pressure value
For 0.2~0.24Mpa and it can keep, then the quantity of small steel ball, spring and big steel ball is correct；If detection of gas flow rate meter air pressure
Value be less than 0.1Mpa, then small steel ball, spring and beat steel ball quantity it is not right, triggering alarm module；
（6）Hydraulic oil cylinder driving push rod is moved towards aluminium pump cover, and big steel ball is fully pressed into the pressure release valve opening of aluminium pump cover, if loading is passed
The pressure value and the quantity of the inconsistent then big steel ball of setting value that sensor detects oil cylinder be not right, triggers alarm module；
（7）The aluminium pump cover more renewed, repeat step（1）~（6）.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608187A (en) * | 2018-06-29 | 2018-10-02 | 常州百力奇自动化设备有限公司 | A kind of isolator assembly machine |
| CN109352320A (en) * | 2018-12-18 | 2019-02-19 | 福州鸿基自动化设备有限公司 | Steel ball pressing machine |
| CN111774837A (en) * | 2020-07-14 | 2020-10-16 | 何卫统 | Multidirectional intercommunication valve pipeline connected system |
| CN115178993A (en) * | 2022-07-11 | 2022-10-14 | 广东鸿图科技股份有限公司 | Steel ball automatic feeding crimping device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008028439B3 (en) * | 2008-06-17 | 2009-10-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Method for producing pressure control valve arrangement for controlling a fluid pressure in an ABS brake system of a vehicle |
| CN201380847Y (en) * | 2009-04-07 | 2010-01-13 | 武汉元丰汽车电控系统有限公司 | Hydraulic execution unit of automobile electronic stability program |
| CN102729035A (en) * | 2012-07-21 | 2012-10-17 | 无锡亚中自动化设备有限公司 | Automatic pressing-filling device for steel balls |
| CN102975014A (en) * | 2012-09-03 | 2013-03-20 | 宁波梅山保税港区英姿汽车科技发展有限公司 | Steel ball assembly method |
| CN103737295A (en) * | 2013-12-10 | 2014-04-23 | 周俊雄 | One-way valve assembling and detecting machine |
| CN104354317A (en) * | 2014-11-05 | 2015-02-18 | 上海托展机电设备有限公司 | Pneumatic press-fitting device and working method thereof |
| CN105675230A (en) * | 2016-01-22 | 2016-06-15 | 福州六和机械有限公司 | Detection device and technology for decompression valve of aluminum pump cover |
| CN206839522U (en) * | 2017-04-21 | 2018-01-05 | 福州六和机械有限公司 | A kind of pressure release valve opening steel ball spring press fitting device |
-
2017
- 2017-04-21 CN CN201710267584.2A patent/CN106938386B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008028439B3 (en) * | 2008-06-17 | 2009-10-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Method for producing pressure control valve arrangement for controlling a fluid pressure in an ABS brake system of a vehicle |
| CN201380847Y (en) * | 2009-04-07 | 2010-01-13 | 武汉元丰汽车电控系统有限公司 | Hydraulic execution unit of automobile electronic stability program |
| CN102729035A (en) * | 2012-07-21 | 2012-10-17 | 无锡亚中自动化设备有限公司 | Automatic pressing-filling device for steel balls |
| CN102975014A (en) * | 2012-09-03 | 2013-03-20 | 宁波梅山保税港区英姿汽车科技发展有限公司 | Steel ball assembly method |
| CN103737295A (en) * | 2013-12-10 | 2014-04-23 | 周俊雄 | One-way valve assembling and detecting machine |
| CN104354317A (en) * | 2014-11-05 | 2015-02-18 | 上海托展机电设备有限公司 | Pneumatic press-fitting device and working method thereof |
| CN105675230A (en) * | 2016-01-22 | 2016-06-15 | 福州六和机械有限公司 | Detection device and technology for decompression valve of aluminum pump cover |
| CN206839522U (en) * | 2017-04-21 | 2018-01-05 | 福州六和机械有限公司 | A kind of pressure release valve opening steel ball spring press fitting device |
Non-Patent Citations (1)
| Title |
|---|
| 闵嘉义: "《汽车柴油机燃料供给系修理》", 31 January 1991, 人民交通出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608187A (en) * | 2018-06-29 | 2018-10-02 | 常州百力奇自动化设备有限公司 | A kind of isolator assembly machine |
| CN108608187B (en) * | 2018-06-29 | 2023-10-13 | 常州铠锐立机械设备有限公司 | Isolator assembly machine |
| CN109352320A (en) * | 2018-12-18 | 2019-02-19 | 福州鸿基自动化设备有限公司 | Steel ball pressing machine |
| CN111774837A (en) * | 2020-07-14 | 2020-10-16 | 何卫统 | Multidirectional intercommunication valve pipeline connected system |
| CN111774837B (en) * | 2020-07-14 | 2021-05-18 | 盘锦云飞石油设备有限公司 | Multidirectional intercommunication valve pipeline connected system |
| CN115178993A (en) * | 2022-07-11 | 2022-10-14 | 广东鸿图科技股份有限公司 | Steel ball automatic feeding crimping device |
| CN115178993B (en) * | 2022-07-11 | 2024-04-30 | 广东鸿图科技股份有限公司 | Automatic steel ball feeding and crimping device |
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