CN111300032A - Probe type filling valve head assembling device and assembling method thereof - Google Patents
Probe type filling valve head assembling device and assembling method thereof Download PDFInfo
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- CN111300032A CN111300032A CN201911118602.6A CN201911118602A CN111300032A CN 111300032 A CN111300032 A CN 111300032A CN 201911118602 A CN201911118602 A CN 201911118602A CN 111300032 A CN111300032 A CN 111300032A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 194
- 239000010959 steel Substances 0.000 claims abstract description 194
- 238000003825 pressing Methods 0.000 claims description 91
- 239000000428 dust Substances 0.000 claims description 47
- 238000004080 punching Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 13
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 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
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Abstract
The invention relates to the technical field of filling valve assembly. A probe type filling valve head assembling device comprises an assembling bottom plate, a steel ring press-mounting assembly, a filter screen press-mounting assembly and a probe press-mounting assembly, wherein the steel ring press-mounting assembly, the filter screen press-mounting assembly and the probe press-mounting assembly are arranged on the assembling bottom plate; the filter screen press-fitting assembly is positioned between the steel ring press-fitting assembly and the probe press-fitting assembly, and the probe press-fitting assembly is used for press-fitting the probe on the valve core; the steel ring press-fitting assembly is used for press-fitting a steel ring on the probe; the filter screen press-fitting assembly is used for press-fitting the filter screen on the steel ring. The advantage of this patent replaces manual operation to realize automatic pressure equipment, assembles the probe to the case respectively on, installs the steel ring to the probe to with filter screen pressure equipment steel ring, further promote assembly efficiency and the equipment quality of probe, steel ring and filter screen.
Description
Technical Field
The invention relates to the field of filling valve production, in particular to a probe type filling valve head assembling device.
Background
At present, the valve head of a filling valve consists of a valve body, a probe, a steel ring and a filter screen, wherein the probe is pressed and mounted on the valve body by firstly installing and fixing the valve body, then the steel ring is installed on the probe, and finally the filter screen is installed on the steel ring.
At present, parts are stamped and assembled through a stamping device, but most of the parts are assembled separately in each assembling area, and the assembled parts need to be transported through manpower or machinery, so that the parts are easy to lose and scrap in transportation, the labor cost is increased, and the production and assembly efficiency is reduced.
The conditions of infirm probe assembly, askew probe assembly and broken probe are easy to occur in the process of probe assembly; the phenomenon that the steel ring is assembled too tightly or too loosely easily occurs in the steel ring assembling process, so that parts are easy to separate; the phenomena of uneven assembly of the filter screen and easy falling of the filter screen are easy to occur in the assembly process of the filter screen; thereby influencing the whole processing efficiency and improving the production rejection rate.
Disclosure of Invention
The invention aims to solve the problem of assembly of the valve head of the conventional probe type filling valve, and provides the valve head assembly device of the probe type filling valve, which solves the problems of irregular assembly and breakage of the probe through a probe press-fitting assembly, solves the problem of over-tight or over-loose assembly of a steel ring through the steel ring press-fitting assembly, solves the problems of uneven assembly and easy separation of a filter screen through the filter screen press-fitting assembly, and improves the overall assembly quality and the assembly efficiency.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a probe type filling valve head assembling device comprises an assembling bottom plate, a steel ring press-mounting assembly, a filter screen press-mounting assembly and a probe press-mounting assembly, wherein the steel ring press-mounting assembly, the filter screen press-mounting assembly and the probe press-mounting assembly are arranged on the assembling bottom plate; the filter screen press-fitting assembly is positioned between the steel ring press-fitting assembly and the probe press-fitting assembly, and the probe press-fitting assembly is used for press-fitting the probe on the valve body; the steel ring press-fitting assembly is used for press-fitting a steel ring on the probe; the filter screen press-fitting assembly is used for press-fitting the filter screen on the steel ring.
Preferably, an assembly matching plate is arranged on one side of the assembly bottom plate; the assembly matching plate is provided with an L-shaped matching plate, and the L-shaped matching plate is matched with the horizontal driving device; the middle part of the rear side of the assembly bottom plate is provided with a pushing matching plate matched with the pushing driving device.
Preferably, the probe press-fitting assembly comprises two probe press-fitting columns and a probe press-fitting lifting plate; the two probe press-mounting columns are vertically arranged on the assembly bottom plate in parallel, and probe stamping springs are sleeved on the two probe press-mounting columns; the probe press-fitting lifting plate is sleeved on the two probe press-fitting columns, and is lifted on the probe press-fitting columns, and probe limiting supporting columns are arranged on two sides of the bottom of the probe press-fitting lifting plate; a probe upper pressure head is arranged on the probe press-fitting lifting plate and between the two probe limiting support columns; two probe matching limit pillars aligned with the probe limit pillars are arranged on the assembly bottom plate; and a lower probe pressure head is arranged between the two probe-matched limiting support columns and matched with the upper probe pressure head.
Preferably, the probe upper pressure head comprises a probe upper pressure seat, a probe upper pressure sleeve and a probe pressure head; the probe upper pressing seat is arranged on the probe pressing lifting plate, the probe upper pressing sleeve is arranged at the bottom of the probe upper pressing seat, the probe pressing head is positioned at the center of the probe upper pressing sleeve, and a probe pressing head spring is sleeved on the probe pressing head; the pressure head includes that the probe pushes down the base under the probe, the probe push down base top center be provided with the valve body groove that is used for placing the valve body.
Preferably, the steel ring press-fitting assembly comprises two steel ring press-fitting columns and a press-fitting lifting plate; the two steel ring press-fitting columns are vertically arranged on the assembly bottom plate in parallel, and are both sleeved with a stamping spring; the press-fitting lifting plate is sleeved on the two steel ring press-fitting columns, and is lifted on the steel ring press-fitting columns, and the two sides of the bottom of the press-fitting lifting plate are provided with limiting support columns; a steel ring upper pressure head is arranged on the press-fitting lifting plate and between the two limiting support columns; a steel ring press-fitting spring is sleeved on the steel ring upper pressing head; the assembling bottom plate is provided with two matched limiting support columns aligned with the limiting support columns; and a steel ring lower pressure head is arranged between the two matched limiting support columns and is matched with the steel ring upper pressure head.
Preferably, the filter screen press-fitting assembly and the steel ring press-fitting assembly are identical in structure.
Preferably, the steel ring upper pressure head comprises an upper pressure column, a steel ring upper pressure ejector rod and a steel ring upper pressure limiting sleeve; the upper pressing column is arranged in the middle of the bottom surface of the press-fitting lifting plate, the steel ring upper pressing ejector rod is positioned in the center of the upper pressing column, and an upper pressing spring is arranged on the steel ring upper pressing ejector rod; the steel ring upper pressure limiting sleeve is sleeved on the upper part of the steel ring upper pressure ejector rod, and the steel ring press-mounting spring sleeve is arranged between the steel ring upper pressure limiting sleeve and the press-mounting lifting plate; an upper pressure neutral gear is arranged on the steel ring upper pressure limiting sleeve; the upper pressure neutral gear is used for moving the upper pressure column; the steel ring lower pressure head comprises a lower pressure bottom column, a lower pressure rod head and a rod head sleeve; the lower pressing rod head is positioned in the center of the lower pressing bottom column, the top of the lower pressing rod head penetrates through the top of the lower pressing bottom column, a steel ring groove is formed in the top of the rod head sleeve, and a valve body placing groove is formed in the bottom of the steel ring groove.
Preferably, the device is also provided with a dust removal component; the dust removal assembly comprises a dust removal rotary cylinder, a dust removal connecting block and a dust removal joint; the dust removal rotary air cylinder is located on one side of the steel ring press-fitting assembly, the dust removal connecting block is connected to the upper portion of the dust removal rotary air cylinder, the dust removal connector is arranged on the dust removal connecting block, and the dust removal connector is matched with the steel ring press-fitting assembly.
Preferably, the assembly bottom plate is provided with sensor limiting assemblies at the rear sides of the steel ring press-fitting assembly, the filter screen press-fitting assembly and the probe press-fitting assembly.
A method for assembling a valve head of a probe type filling valve sequentially comprises the following steps:
the method comprises the following steps of (I) press-fitting a valve core and a probe: the valve core is placed into a valve body groove on a probe pressing base in the probe pressing assembly at the first station through a feeding and discharging device, then the probe is transferred onto the valve core and is moved to the lower part of a stamping device through the probe pressing assembly, a probe pressing head on a probe pressing lifting plate is pressed down to the probe pressing base through the stamping device, and the probe on the valve core in the valve core groove is pressed onto the valve core; the material is taken down and reset through the feeding and discharging device;
(II) steel ring press fitting: the assembled body of the pressed probe and the valve core is transferred into a valve core placing groove of a second station steel ring pressing assembly through a feeding and discharging device, then the steel ring is transferred into a steel ring groove of the second station steel ring pressing assembly and is moved to the lower part of a stamping device through the steel ring pressing assembly, an upper steel ring pressing ejector rod on a pressing lifting plate is pressed down to the steel ring of a steel ring groove in a rod head sleeve through the stamping device, the steel ring is pressed onto the valve core, and the assembled body of the pressed probe and the valve core is taken down through the feeding and discharging device and is reset;
(III) press-fitting a filter screen: the assembly body which is pressed and mounted in the first two steps is moved into a rod head sleeve in a filter screen pressing and mounting assembly of a third station through a feeding and discharging device, the filter screen is transferred to the upper portion of the rod head sleeve, the filter screen is pressed and mounted on a steel ring through a pressing and mounting mode which is the same as that of the steel ring pressing and mounting assembly, a finished product is subjected to dust removal processing through a dust removal assembly, and finally the finished product is taken down through a feeding and discharging device.
Adopt above-mentioned technical scheme's a probe-type filling valve head assembly device, be convenient for better through probe pressure equipment subassembly carry out the pressure equipment with the probe, with the probe equipment neat and prevent to adorn absolutely, prevent through probe cooperation spacing pillar and probe spacing pillar that the punching press is excessive, promote probe pressure equipment efficiency and probe pressure equipment quality. Be convenient for better assemble the steel ring through steel ring pressure equipment subassembly, prevent that the steel ring equipment from tension or cross the pine, with the accurate equipment of steel ring, be convenient for further promote the punching press cushioning effect through a plurality of spring assembly simultaneously, promote steel ring pressure equipment efficiency and pressure equipment quality. The filter screen press-fitting assembly is convenient to assemble, flat and difficult to separate, and the assembling effect is improved. The dust removal component is convenient for better dust removal, and the assembly quality is further improved. In summary, the automatic press fitting device has the advantages that automatic press fitting is achieved, and the problems that the probe is not firmly assembled, the probe is askew to be assembled and the probe is broken are solved; the phenomenon that the steel ring is assembled too tightly or too loosely is solved, and parts are prevented from being separated easily; the problems that the filter screen is not assembled smoothly and the filter screen is easy to fall off are solved; thereby further promoting the probe, steel ring and filter screen and the packaging efficiency and the equipment quality.
Drawings
Fig. 1 is a schematic structural diagram of a probe type filling valve head assembly device of the present invention.
Fig. 2 is a schematic structural diagram of a valve head of a probe type filling valve.
Fig. 3 is an exploded view of the valve head assembly device of the probe filling valve according to the present invention.
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
A valve head assembling device of a probe type filling valve shown in fig. 1, 2 and 3, which comprises an assembling base plate 41, a steel ring press-fitting assembly 42, a filter screen press-fitting assembly 43 and a probe press-fitting assembly 44; the filter screen press-fitting assembly 43 is positioned between the steel ring press-fitting assembly 42 and the probe press-fitting assembly 44, and the probe press-fitting assembly 44 is used for press-fitting the probe on the valve body; the steel ring press-fitting assembly 42 is used for press-fitting a steel ring on the probe; the filter screen press-fitting assembly 43 is used for press-fitting the filter screen on the steel ring.
The valve head of the probe type filling valve mainly comprises a valve body 400, a probe 300, a steel ring 200 and a filter screen 100. During production, the probe 300 is pressed on the top of the valve body 400, the probe is placed on the lower portion of the rod head sleeve 4283 after being pressed, the steel ring 200 is placed on the upper portion of the rod head sleeve 4283, the steel ring 200 is pressed on the probe 300, and finally the filter screen 100 is placed on the upper portion of the rod head sleeve 4283 and pressed into a matching groove of the steel ring 200.
An assembly fitting plate 411 is provided at one side of the assembly base plate 41, and better support and fitting are facilitated by the assembly fitting plate 411. An L-shaped matching plate 412 is arranged on the assembling matching plate 411, and the L-shaped matching plate 412 is matched with the horizontal driving device 2; the L-shaped matching plate 412 is convenient to be matched with the assembly matching groove 251 better, and therefore the left-right movement positioning of the device is facilitated better. The rear side middle part of equipment bottom plate 41 is provided with and passes driving device matched with and pass cooperation board 413, matches with passing driving device through passing cooperation board 413, and the better release of being convenient for promotes front and back pushing efficiency.
The probe press-fitting assembly 44 is located at the first station, and the probe press-fitting assembly 44 comprises two probe press-fitting columns 441 and a probe press-fitting lifting plate 442; the two probe press-fitting columns 441 are vertically arranged on the assembly base plate 41 in parallel, and the two probe press-fitting columns 441 not only facilitate better support, but also facilitate better stamping. The two probe press-fitting columns 441 are respectively sleeved with a probe punching spring 443, and the punching buffering effect is further improved through the probe punching springs 443. The probe press-fitting lifting plate 442 is sleeved on the two probe press-fitting columns 441, the probe press-fitting lifting plate 442 is lifted and positioned on the probe press-fitting columns 441, probe limiting supporting columns 444 are arranged on two sides of the bottom of the probe press-fitting lifting plate 442, excessive punching is prevented through the probe limiting supporting columns 444, and parts are protected better. The probe pressing lifting plate 442 is provided with a probe upper pressing head 445 between the two probe limiting supporting columns 444, and the probes can be conveniently assembled through the probe upper pressing head 445. The probe upper pressure head 445 comprises a probe upper pressure seat 4451, a probe upper pressure sleeve 4452 and a probe pressure head 4453; the upper probe pressing seat 4451 is arranged on the upper probe pressing lifting plate 442, and the upper probe pressing sleeve 4452 is arranged at the bottom of the upper probe pressing seat 4451, so that the supporting function is further improved, and the assembling stability is further improved. The probe pressure head 4453 is positioned at the center of the probe upper pressing sleeve 4452, and the probe pressure head 4453 is sleeved with a probe pressure head spring 4454, so that the probe pressure head spring 4454 is convenient to assemble better, and the steel ring damage caused by over-violent impact is prevented. The center of the bottom of the probe pressure head 4453 is also provided with a probe matching hole, which is convenient for better matching with the probe. Two probe-engaging limiting struts 447 are provided on the assembly base plate 41 and aligned with the probe-engaging limiting struts 444, so that the probe-engaging limiting struts 447 and the probe-engaging limiting struts 444 can be better engaged. A probe lower pressure head 448 is arranged between the two probe matching limit supports 447, and the probe lower pressure head 448 is matched with the probe upper pressure head 445; the probe lower pressure head 448 comprises a probe lower pressure base 4481, a valve body groove 4482 for placing a valve body is formed in the center of the top of the probe lower pressure base 4481, and the valve body groove 4482 is convenient to be matched with the valve body better, so that probe press-fitting is convenient to be better carried out.
During operation, put into valve body groove 4482 with the valve body through last unloader, put into the valve body with the probe again, drive probe pressure equipment subassembly 44 through horizontal drive device and remove to the stamping device below, through the stamping device with probe pressure head 4453 on probe pressure equipment lifter plate 442 push down to the probe on pushing down base 4481, make the probe pressure equipment on the valve body in valve body groove 4482 to the valve body on, cushion through a plurality of springs, carry out spacing prevention punching press excessively through probe cooperation spacing pillar 447 and the spacing pillar 444 of probe.
Through probe pressure equipment subassembly 44 be convenient for better carry out the pressure equipment with probe and valve body, solve probe equipment uneven and dress disconnected problem, with the probe equipment neat and the control dynamics prevents to adorn absolutely, is convenient for further promote the punching press cushioning effect through a plurality of spring assembly simultaneously, prevents through probe cooperation limit strut 447 and the spacing strut 444 of probe that the punching press is excessive, promotes probe pressure equipment efficiency and probe pressure equipment quality.
The steel ring press-fitting assembly 42 is positioned at the second station, and the steel ring press-fitting assembly 42 comprises two steel ring press-fitting columns 421 and a press-fitting lifting plate 422; two steel ring press-fitting columns 421 are vertically arranged on the assembly bottom plate 41 in parallel, and better support and better stamping are facilitated through the steel ring press-fitting columns 421. All the cover is equipped with punching press spring 423 on two steel ring pressure equipment posts 421, is convenient for further promote punching press buffering effect through punching press spring 423. The pressure equipment lifter plate 422 cover is established on two steel ring pressure equipment posts 421, and pressure equipment lifter plate 422 goes up and down at steel ring pressure equipment post 421, and pressure equipment lifter plate 422's bottom both sides all are provided with spacing pillar 424, prevent excessive punching press through spacing pillar 424, the better protection part of being convenient for. And a steel ring upper pressure head 425 is arranged on the press-fitting lifting plate 422 and between the two limiting support columns 424, and the steel ring is convenient to assemble through the steel ring upper pressure head 425. The steel ring pressing head 425 is sleeved with a steel ring pressing spring 426, and the steel ring pressing spring 426 is convenient for better assembly and stamping. The steel ring upper pressure head 425 comprises an upper pressure column 4251, a steel ring upper pressure ejector rod 4252 and a steel ring upper pressure limiting sleeve 4253; the upper pressing column 4251 is arranged in the middle of the bottom surface of the press-fitting lifting plate 422, so that the assembly is better facilitated. The steel ring upper pressing ejector rod 4252 is positioned at the center of the upper pressing column 4251, an upper pressing spring 4254 is arranged on the steel ring upper pressing ejector rod 4252, and the steel ring upper pressing spring 4254 is convenient to assemble better, so that the steel ring damage caused by over-violent impact is prevented. The steel ring upper pressure limiting sleeve 4253 is sleeved on the upper part of the steel ring upper pressure ejector rod 4252, the steel ring press fitting spring 426 is sleeved between the steel ring upper pressure limiting sleeve 4253 and the press fitting lifting plate 422, an upper pressure idle stop 4255 is arranged on the steel ring upper pressure limiting sleeve 4253, and the upper pressure idle stop 4251 moves through the upper pressure idle stop 4255; two mating limit posts 427 are provided on the assembly base 41 in alignment with the limit posts 424 to facilitate the two mating limit posts 427 to better mate with the limit posts 424. A steel ring lower pressure head 428 is arranged between the two matched limiting supports 427, and the steel ring lower pressure head 428 is matched with the steel ring upper pressure head 425. The steel ring lower pressure head 428 comprises a lower pressure bottom column 4281, a lower pressure rod head 4282 and a rod head sleeve 4823; the hold-down bar head 4282 is centered on the hold-down sole 4281 and the top of the hold-down bar head 4282 passes through the top of the hold-down sole 4281, facilitating better support by the hold-down bar head 4282. The club head cover 4823 is sleeved on the lower pressing club head 4282, and a steel ring groove is arranged at the top of the club head cover 4823 and is convenient to be better matched with a steel ring through the steel ring groove. The bottom of the steel ring groove is provided with a valve body placing groove, the valve body placing groove is convenient to match with the valve body, and the press fitting is convenient to better place.
The during operation, put into valve body input groove and steel ring groove in proper order with the valve body and the steel ring of good probe of pressure equipment through unloader, drive steel ring pressure equipment subassembly 42 through horizontal drive device 2 and remove to through the stamping device below, through stamping device on with pressure equipment lifter plate 422 steel ring last ejector pin 4252 push down to the steel ring in rod headgear 4823 steel ring groove, with steel ring pressure equipment to the probe on, cushion through a plurality of springs, carry out spacing prevention punching press excessively through spacing pillar 424 and cooperation spacing pillar 427.
Through this steel ring pressure equipment subassembly 42 be convenient for better assemble steel ring and probe, solve the steel ring and assemble tension or the problem of too pine, with the accurate equipment of steel ring, promote the equipment precision, be convenient for further promote the punching press cushioning effect through a plurality of spring assembly simultaneously, prevent through spacing pillar 424 and the spacing pillar 427 of cooperation that the punching press is excessive, promote steel ring pressure equipment efficiency and pressure equipment quality.
The filter screen pressure equipment subassembly 43 is in the third station, and the structure and the using-way of filter screen pressure equipment subassembly 43 and steel ring pressure equipment subassembly 42 are the same, and through putting the filter screen in the steel ring inslot on the rod head cover 4823, press the filter screen to the steel ring in through stamping device 5, solved the problem that filter screen equipment unevenness and easy breaking away from.
And the assembly bottom plate 41 is provided with a sensor limiting component 429 at the rear side of the steel ring press-fitting component 42, the filter screen press-fitting component 43 and the probe press-fitting component 44. The positioning accuracy is further improved by the sensor spacing assembly 429.
The device is also provided with a dust removal component 45; the dust removing assembly 45 comprises a dust removing rotary cylinder 451, a dust removing connecting block 452 and a dust removing joint 453; the dust removal revolving cylinder 451 is located at one side of the filter screen press-fitting assembly 43, the dust removal connecting block 452 is connected to the upper portion of the dust removal revolving cylinder 451, and the dust removal connecting block 452 is driven to rotate and locate through the dust removal revolving cylinder 451. The dust removing joint 453 is arranged on the dust removing connecting block 452, and is matched and connected with the rod head sleeve 4823 on the steel ring press-fitting component 42 through the dust removing joint 453. Better dust removal effect is convenient for carry out through dust removal subassembly 45, further promotes the equipment quality.
A method for assembling a valve head of a probe type filling valve sequentially comprises the following steps:
the method comprises the following steps of (I) press-fitting a valve core and a probe: the valve core is placed into a valve body groove 4482 on a probe pressing base 4481 in the probe pressing assembly 44 at the first station through a loading and unloading device, the probe is transferred onto the valve core and is moved to the lower part of a stamping device through the probe pressing assembly 44, a probe pressing head 4453 on a probe pressing lifting plate 442 is pressed onto the probe pressing base 4481 through the stamping device, and the probe on the valve core in the valve core groove 4482 is pressed onto the valve core; the material is taken down and reset through the feeding and discharging device;
(II) steel ring press fitting: the assembled body of the pressed probe and the valve core is transferred into a valve core placing groove of a second station steel ring pressing assembly 42 through a feeding and discharging device, then the steel ring is transferred into a steel ring groove of the second station steel ring pressing assembly 42, the steel ring is moved to the lower part of a stamping device through the steel ring pressing assembly 42, an upper steel ring pressing ejector rod 4252 on a pressing lifting plate 422 is pressed down onto the steel ring in a steel ring groove in a rod head sleeve 4823 through the stamping device, the steel ring is pressed onto the valve core, and the steel ring is taken down through the feeding and discharging device and reset;
(III) press-fitting a filter screen: move the good assembly of preceding two-step pressure equipment to the pole headgear 4823 in the filter screen pressure equipment subassembly 43 of third station in through unloader to shift the filter screen to pole headgear 4823 top, through with steel ring pressure equipment subassembly 42 the same pressure equipment mode through with filter screen pressure equipment to the steel ring, carry out dust removal treatment through dust removal subassembly 45 with the finished product, take off the finished product through unloader at last.
The device is convenient for better carry out the pressure equipment with the probe through probe pressure equipment subassembly, and is neat and prevent to adorn absolutely with the probe equipment, prevents through probe cooperation spacing pillar and probe spacing pillar that the punching press is excessive, promotes probe pressure equipment efficiency and probe pressure equipment quality. Be convenient for better assemble the steel ring through steel ring pressure equipment subassembly, prevent that the steel ring equipment from tension or cross the pine, with the accurate equipment of steel ring, be convenient for further promote the punching press cushioning effect through a plurality of spring assembly simultaneously, promote steel ring pressure equipment efficiency and pressure equipment quality. The filter screen press-fitting assembly is convenient to assemble, flat and difficult to separate, and the assembling effect is improved. The dust removal component is convenient for better dust removal, and the assembly quality is further improved.
Claims (10)
1. A valve head assembling device of a probe type filling valve is characterized by comprising an assembling base plate (41), a steel ring press-fitting assembly (42), a filter screen press-fitting assembly (43) and a probe press-fitting assembly (44); the filter screen press-fitting assembly (43) is positioned between the steel ring press-fitting assembly (42) and the probe press-fitting assembly (44), and the probe press-fitting assembly (44) is used for press-fitting the probe on the valve core; the steel ring press-fitting assembly (42) is used for press-fitting a steel ring on the probe; and the filter screen press-fitting assembly (43) is used for press-fitting the filter screen on the steel ring.
2. The valve head assembling device of the probe type filling valve according to claim 1, wherein one side of the assembling base plate (41) is provided with an assembling matching plate (411); the assembly matching plate (411) is provided with an L-shaped matching plate (412), and the L-shaped matching plate (412) is matched with the horizontal driving device; the middle part of the rear side of the assembly bottom plate (41) is provided with a pushing matching plate (413) matched with the pushing driving device.
3. A probe filling valve head assembling device according to claim 1, wherein the probe press-fitting assembly (44) is in a first station, and the probe press-fitting assembly (44) comprises two probe press-fitting columns (441) and a probe press-fitting lifting plate (442); the two probe press-mounting columns (441) are vertically arranged on the assembly bottom plate (41) in parallel, and probe stamping springs (443) are sleeved on the two probe press-mounting columns (441); the probe press-fitting lifting plate (442) is sleeved on the two probe press-fitting columns (441), the probe press-fitting lifting plate (442) is lifted on the probe press-fitting columns (441), and probe limiting supporting columns (444) are arranged on two sides of the bottom of the probe press-fitting lifting plate (442); a probe upper pressure head (445) is arranged on the probe press-fitting lifting plate (442) and between the two probe limiting supporting columns (444); two probe matching limit pillars (447) aligned with the probe limit pillars (444) are arranged on the assembly bottom plate (41); a probe lower pressure head (448) is arranged between the two probe matching limit supports (447), and the probe lower pressure head (448) is matched with the probe upper pressure head (445).
4. The valve head assembling device of the probe type filling valve according to claim 1, wherein the probe upper pressure head (445) comprises a probe upper pressure seat (4451), a probe upper pressure sleeve (4452) and a probe pressure head (4453); the probe upper pressing seat (4451) is arranged on the probe pressing lifting plate (442), the probe upper pressing sleeve (4452) is arranged at the bottom of the probe upper pressing seat (4451), the probe pressing head (4453) is positioned at the center of the probe upper pressing sleeve (4452), and a probe pressing head spring (4454) is sleeved on the probe pressing head (4453); the probe downward pressing head (448) comprises a probe downward pressing base (4481), and a valve core groove (4482) for placing a valve core is formed in the center of the top of the probe downward pressing base (4481).
5. The valve head assembling device of the probe type filling valve according to claim 1, wherein the steel ring press-fitting assembly (42) is located at the second station, and the steel ring press-fitting assembly (42) comprises two steel ring press-fitting columns (421) and a press-fitting lifting plate (422); the two steel ring press-fitting columns (421) are vertically arranged on the assembly bottom plate (41) in parallel, and stamping springs (423) are sleeved on the two steel ring press-fitting columns (421); the press-fitting lifting plate (422) is sleeved on the two steel ring press-fitting columns (421), the press-fitting lifting plate (422) is lifted on the steel ring press-fitting columns (421), and the two sides of the bottom of the press-fitting lifting plate (422) are provided with limiting support columns (424); a steel ring upper pressure head (425) is arranged on the press-fitting lifting plate (422) and between the two limiting support columns (424); a steel ring press-fitting spring (426) is sleeved on the steel ring upper pressure head (425); the assembling bottom plate (41) is provided with two matched limiting pillars (427) aligned with the limiting pillars (424); a steel ring lower pressure head (428) is arranged between the two matched limiting support columns (427), and the steel ring lower pressure head (428) is matched with the steel ring upper pressure head (425).
6. The valve head assembling device of the probe type filling valve according to claim 1, wherein the filter screen press-fitting assembly (43) is located at the third station, and the structure of the filter screen press-fitting assembly (43) is the same as that of the steel ring press-fitting assembly (42).
7. The valve head assembling device of the probe type filling valve according to claim 1, wherein the steel ring upper pressure head (425) comprises an upper pressure column (4251), a steel ring upper pressure ejector rod (4252) and a steel ring upper pressure limiting sleeve (4253); the upper pressing column (4251) is arranged in the middle of the bottom surface of the press-fitting lifting plate (422), the steel ring upper pressing ejector rod (4252) is positioned in the center of the upper pressing column (4251), and an upper pressing spring (4254) is arranged on the steel ring upper pressing ejector rod (4252); the steel ring upper pressing limiting sleeve (4253) is sleeved on the upper part of the steel ring upper pressing ejector rod (4252), and the steel ring press-fitting spring (426) is sleeved between the steel ring upper pressing limiting sleeve (4253) and the press-fitting lifting plate (422); an upper pressure neutral gear (4255) is arranged on the steel ring upper pressure limit sleeve (4253); the upper pressure neutral gear (4255) is used for moving an upper pressure column (4251); the steel ring lower pressure head (428) comprises a lower pressure bottom column (4281), a lower pressure rod head (4282) and a rod head sleeve (4823); the lower pressure rod head (4282) is positioned in the center of the lower pressure bottom column (4281), the top of the lower pressure rod head (4282) penetrates through the top of the lower pressure bottom column (4281), the top of the rod head sleeve (4823) is provided with a steel ring groove, and the bottom of the steel ring groove is provided with a valve core placing groove.
8. The valve head assembling device of the probe type filling valve according to claim 1, characterized in that a dust removing component (45) is further arranged on the device; the dust removal assembly (45) comprises a dust removal rotary cylinder (451), a dust removal connecting block (452) and a dust removal joint (453); the dust removal rotary cylinder (451) is positioned on one side of the filter screen press-fitting assembly (43), the dust removal connecting block (452) is connected to the upper portion of the dust removal rotary cylinder (451), the dust removal joint (453) is arranged on the dust removal connecting block (452), and the dust removal joint (453) is matched with the filter screen press-fitting assembly (43).
9. The valve head assembling device of the probe type filling valve according to claim 1, wherein a sensor limiting assembly (429) is arranged on the assembling base plate (41) and is positioned at the rear sides of the steel ring press-fitting assembly (42), the filter screen press-fitting assembly (43) and the probe press-fitting assembly (44).
10. The assembling method of the valve head of the probe type filling valve is characterized by sequentially comprising the following steps of:
and (3) press-fitting a valve core and a probe: the valve core is placed into a valve body groove (4482) on a probe pressing base (4481) in a probe pressing assembly component (44) at a first station through a feeding and discharging device, the probe is transferred onto the valve core and moved to the lower part of a punching device through the probe pressing assembly component (44), a probe pressing head (4453) on a probe pressing lifting plate (442) is pressed onto the probe pressing base (4481) through the punching device, and the probe on the valve core in the valve core groove (4482) is pressed onto the valve core; the material is taken down and reset through the feeding and discharging device;
steel ring press fitting: the assembled body of the pressed probe and the valve core is transferred into a valve core placing groove of a second station steel ring pressing assembly (42) through a feeding and discharging device, then the steel ring is transferred into a steel ring groove of the second station steel ring pressing assembly (42), the steel ring is moved to the lower part of a stamping device through the steel ring pressing assembly (42), an upper steel ring pressing ejector rod (4252) of a pressing lifting plate (422) is pressed down onto the steel ring of a steel ring groove in a rod head sleeve (4823) through the stamping device, the steel ring is pressed onto the valve core, and the assembled body of the pressed probe and the valve core is taken down through the feeding and discharging device and reset;
press mounting of a filter screen: move the good assembly of preceding two-step pressure equipment to the pole headgear (4823) in the filter screen pressure equipment subassembly (43) of third station through unloader to shift the filter screen to pole headgear (4823) top, through with the same pressure equipment mode of steel ring pressure equipment subassembly (42) through with filter screen pressure equipment to the steel ring, remove dust through dust removal subassembly (45) with the finished product and handle, take off the finished product through unloader at last.
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| CN201911118602.6A CN111300032B (en) | 2019-11-15 | 2019-11-15 | Probe type filling valve head assembling device and assembling method thereof |
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| CN201911118602.6A CN111300032B (en) | 2019-11-15 | 2019-11-15 | Probe type filling valve head assembling device and assembling method thereof |
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| CN112589441A (en) * | 2020-12-23 | 2021-04-02 | 上海振华重工(集团)股份有限公司南通分公司 | Pulley bearing press-fit process |
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| CN111300032B (en) | 2021-11-02 |
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