CN110052811A - A kind of press-loading apparatus of double check valve - Google Patents
A kind of press-loading apparatus of double check valve Download PDFInfo
- Publication number
- CN110052811A CN110052811A CN201910427109.6A CN201910427109A CN110052811A CN 110052811 A CN110052811 A CN 110052811A CN 201910427109 A CN201910427109 A CN 201910427109A CN 110052811 A CN110052811 A CN 110052811A
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- Prior art keywords
- cylinder
- fixed block
- workpiece
- check valve
- compression cylinder
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- 230000006835 compression Effects 0.000 claims abstract description 53
- 238000007906 compression Methods 0.000 claims abstract description 53
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 21
- 238000000429 assembly Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- YBGRCYCEEDOTDH-JYNQXTMKSA-N evap protocol Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1.O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1.COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3C(O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1.C([C@H](C[C@]1(C(=O)OC)C=2C(=C3C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C)=CC=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 YBGRCYCEEDOTDH-JYNQXTMKSA-N 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- 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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of press-loading apparatus of double check valve, it is related to technical field of automobile accessories, to solve double check valve existing in the prior art in assembling, existed in the form of man-made assembly due to being inserted as being interference fitted, man-made assembly is time-consuming and laborious and has strict requirements to the angle of cooperation in assembling, there are certain deviations for man-made assembly, the technical issues of being reduced so as to cause the service life of product, the device includes substrate and the positioning component that is set on the substrate, it holds down assembly and slide assemblies, wherein: positioning component includes multiple workpiece fixed blocks, imitation-shaped groove identical with workpiece configurations profile is equipped in each workpiece positioning block；It holds down assembly including compression cylinder and the pressure head being connect with compression cylinder, pressure head is located at the top of imitation-shaped groove；Slide assemblies include guide rail and the guide pad that is set on guide rail, and workpiece fixed block is fixed on guide pad, and the present invention is used for automatic press mounting double check valve.
Description
Technical field
The present invention relates to technical field of automobile accessories, more particularly, to a kind of press-loading apparatus of double check valve.
Background technique
With flourishing for modern automobile industry, the problems such as polluting is revealed for motor vehicle exhaust emission, fuel evaporation
Control has become one of the emphasis in automobile R&D process.
Unidirectional valve performance used in EVAP Evaporative System is poor, there are problems that low discharge, high pressure drop.Meanwhile at least
Two check valves are needed to participate in, check valve is that individual components arrangement uses, and piping connection is more, therefore, leads on current automobile
Double check valve can often be assembled.
But current double check valve, in assembling, using the form of man-made assembly, there are following technical problems:
1. man-made assembly is time-consuming and laborious due to being inserted as being interference fitted；
2. having strict requirements to the angle of cooperation in assembling, there are certain deviations for man-made assembly, so as to cause production
The service life of product reduces；
Therefore, it is necessary to a kind of press-loading apparatus to assemble to double check valve, to meet the needs of producing and using.
Summary of the invention
The purpose of the present invention is to provide a kind of press-loading apparatus of double check valve, existing in the prior art double single to solve
To valve assembling when, in the form of man-made assembly exist due to being inserted as being interference fitted, man-made assembly it is time-consuming and laborious and
There are strict requirements to the angle of cooperation when assembling, there are certain deviations for man-made assembly, so as to cause the service life of product
The technical issues of reduction.Many technical effects that optimal technical scheme in many technical solutions provided by the invention can be generated
Elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
The press-loading apparatus of a kind of double check valve provided by the invention, including substrate and the positioning being set on the substrate
Component holds down assembly and slide assemblies, in which:
The positioning component includes multiple workpiece fixed blocks, is equipped in each workpiece positioning block and workpiece configurations profile phase
Same imitation-shaped groove；
Described to hold down assembly including compression cylinder and the pressure head connecting with the compression cylinder, the pressure head is located at described
The top of imitation-shaped groove；
The slide assemblies include guide rail and the guide pad that is set on the guide rail, and the workpiece fixed block is fixed on institute
It states on guide pad.
Preferably, the workpiece fixed block includes that the first workpiece fixed block, second workpiece fixed block and third workpiece are fixed
Block, in which:
The third workpiece fixed block is fixedly installed on the center of the substrate, the first workpiece fixed block and described the
Two workpiece fixed blocks are located at the two sides of the third workpiece fixed block.
Preferably, the slide assemblies include the first slide assemblies and the second slide assemblies, in which:
First slide assemblies include the first guide rail and the first guide pad, and second slide assemblies include the second guide rail
With the second guide pad；
The first workpiece fixed block is fixed on first guide pad, and the second workpiece fixed block is fixed on described
On second guide pad.
It preferably, further include the first ejection cylinder and the second ejection cylinder, in which:
The first ejection cylinder is set to the side of first guide pad, and the end of the first ejection cylinder is equipped with
First top；
The second ejection cylinder is set to the side of second guide pad, and the end of the second ejection cylinder is equipped with
Second top.
Preferably, the positioning component further includes the first cylinder locating piece and the second cylinder locating piece, in which:
The first cylinder locating piece and the second cylinder locating piece are fixedly installed on the substrate, and described the
One cylinder locating piece is with the second cylinder locating piece along the center symmetric setting of the substrate；
The first ejection cylinder is fixed on the first cylinder locating piece, and the second ejection cylinder is fixed on described
On second cylinder locating piece.
Preferably, the compression cylinder includes the first compression cylinder, the second compression cylinder and third compression cylinder, in which:
First compression cylinder is with second compression cylinder along the center symmetric setting of the substrate；
The center of the third compression cylinder is located at first compression cylinder center and second compression cylinder center
On the perpendicular bisector of line.
Preferably, the first workpiece fixed block and the second workpiece fixed block are disposed as L-type, in which:
Imitation-shaped groove is set on first basal plane of the L-type；
First compression cylinder is set on the second basal plane of the L-type of the first workpiece fixed block；
Second compression cylinder is set on the second basal plane of the L-type of the second workpiece fixed block.
Preferably, first compression cylinder, second compression cylinder, the third compression cylinder, described first push away
Speed governing valve is equipped on top gas cylinder and the second ejection cylinder.
It preferably, further include clamp and gas path joint, the clamp is fixedly installed on the substrate, for fixing gas
Pipe；The gas path joint is used to connect the gas circuit of cylinder.
It preferably, further include handle, the handle includes two, is symmetrically disposed on the two sides of the substrate.
A kind of press-loading apparatus of double check valve provided by the invention is passed through by the way that workpiece to be placed on workpiece fixed block
Guide pad on guide rail and the cooperation to hold down assembly, assemble double check valve, by controlling direction and the power of compression cylinder, by workpiece
Fully be assembled together, it is time saving and energy saving, and after assembling workpiece using effect is good, long service life, to meet production
And use demand.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of press-loading apparatus of double check valve of the present invention；
Fig. 2 is the overlooking structure diagram of one embodiment of press-loading apparatus of double check valve of the present invention；
Fig. 3 is the structural schematic diagram of the gas path joint of the press-loading apparatus of double check valve of the present invention；
Fig. 4 is the electrical schematic of the press-loading apparatus of double check valve of the present invention.
In figure: 1, substrate；2, the first workpiece；3, second workpiece；4, third workpiece；5, imitation-shaped groove；6, handle；7, clamp；
8, gas path joint；9, speed governing valve；11, the first workpiece fixed block；12, second workpiece fixed block；13, third workpiece fixed block；14,
First cylinder locating piece；15, the second cylinder locating piece；21, the first guide rail；22, the second guide rail；31, the first guide pad；32,
Two guide pads；41, the first ejection cylinder；42, the second ejection cylinder；51, the first top；52, the second top；71, it first compresses
Cylinder；72, the second compression cylinder；73, third compression cylinder；111, the first basal plane；112, the second basal plane.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
The present invention provides a kind of press-loading apparatus of double check valve, Fig. 1 is the structural schematic diagram of the present embodiment, such as Fig. 1 institute
Show, including substrate 1 and the positioning component being set on substrate 1, holds down assembly and slide assemblies.
Wherein, positioning component includes multiple workpiece fixed blocks, is equipped in each workpiece positioning block and workpiece configurations profile
Identical imitation-shaped groove 5；It holds down assembly including compression cylinder and the pressure head being connect with compression cylinder, pressure head is located at imitation-shaped groove 5
Top；Slide assemblies include guide rail and the guide pad that is set on guide rail, and workpiece fixed block is fixed on the guide pad, are used
When, by the way that workpiece to be placed on workpiece fixed block, by the guide pad on guide rail and the cooperation to hold down assembly, assemble double unidirectional
Valve, direction and power by control compression cylinder, workpiece is fully assembled together, time saving and energy saving, and the work after assembly
Part using effect is good, long service life, to meet production and use demand.
Optionally embodiment, workpiece fixed block include the first workpiece fixed block 11,12 and of second workpiece fixed block
Third workpiece fixed block 13, in which: third workpiece fixed block 13 is fixedly installed on the center of substrate 1, the first workpiece fixed block 11
The two sides of third workpiece fixed block 13 are located at second workpiece fixed block 12, convenient for by the effect of cylinder by the first workpiece
2 and second workpiece 3 be inserted on third workpiece 4, to complete to assemble.
Optionally embodiment, slide assemblies include the first slide assemblies and the second slide assemblies, in which: first is sliding
Dynamic component includes the first guide rail 21 and the first guide pad 31, and the second slide assemblies include the second guide rail 22 and the second guide pad 32,
First workpiece fixed block 11 is fixed on the first guide pad 31, and second workpiece fixed block 12 is fixed on the second guide pad 32.
When assembly, three workpiece of product are respectively put into the imitation-shaped groove 5 of corresponding workpiece fixed block first, are led to
The first guide pad 31 is crossed in the sliding of sliding and the second guide pad 32 on the second guide rail 22 on the first guide rail 21, to control
First workpiece fixed block 11 is complete by the effect of cylinder at a distance from second workpiece fixed block 12 to third workpiece fixed block 13
At the process entirely assembled.
Optionally embodiment further includes the first ejection cylinder 41 and the second ejection cylinder 42, in which: the first ejection
Cylinder 41 is set to the side of the first guide pad 31, and the end of the first ejection cylinder 41 is equipped with the first top 51, in use, passing through
First ejection cylinder 41 drives 51 movement of the first top, when the first top 51 and the first workpiece fixed block 11 contact, by the
One top 51 pushes the first workpiece fixed block 11, to drive the first workpiece 2 in imitation-shaped groove 5 close to third workpiece 4, thus will
The bottom end of first workpiece 2 insertion third workpiece 4；
Second ejection cylinder 42 is set to the side of the second guide pad 32, and the end of the second ejection cylinder 42 is equipped with the second top
First 52, in use, 52 movement of the second top is driven by the second ejection cylinder 42, when the second top 52 and second workpiece fixed block
When 12 contact, second workpiece fixed block 12 is pushed by the second top 52, to drive the second workpiece in imitation-shaped groove 5 close
Third workpiece, thus by the bottom end of second workpiece insertion third workpiece, in actual production process, the first ejection cylinder 41 with
Second ejection cylinder 42 acts on simultaneously, completes assembling process.
Optionally embodiment, positioning component further include the first cylinder locating piece 14 and the second cylinder locating piece 15,
Wherein, the first cylinder locating piece 14 and the second cylinder locating piece 15 are fixedly installed on substrate 1, positioned at the edge of substrate 1, and
The center symmetric setting of first cylinder locating piece 14 and the second cylinder locating piece 15 along substrate 1, the first cylinder locating piece 14 and
Two cylinder locating pieces 15 are respectively used to for the first ejection cylinder 41 and the second ejection cylinder 42 being fixed on substrate.
First ejection cylinder 41 is fixed on the first cylinder locating piece 14, and it is fixed that the second ejection cylinder 42 is fixed on the second cylinder
On the block 15 of position, in use, logical top cylinder activation compressed air, is come directly towards by setting, for pushing workpiece fixed block in guide rail
Movement.
Optionally embodiment, compression cylinder include the first compression cylinder 71, the second compression cylinder 72 and third pressure
Tight cylinder 73, in which: the center symmetric setting of the first compression cylinder 71 and the second compression cylinder 72 along substrate 1；Third compresses gas
The center of cylinder 73 is located on the perpendicular bisector of the first compression cylinder center and the second compression cylinder line of centres, compresses gas by first
First workpiece 2 and second workpiece 3 are pressed into third workpiece 4 by cylinder 71 and the second compression cylinder 72.
Optionally embodiment, the first workpiece fixed block 11 are disposed as L-type with second workpiece fixed block 12,
In, imitation-shaped groove 5 is set on first basal plane 111 of L-type；First compression cylinder 71 is set to the L-type of the first workpiece fixed block 11
On second basal plane 112；Second compression cylinder 72 is set on the second basal plane 112 of the L-type of second workpiece fixed block 12.
Optionally embodiment, the first compression cylinder 71, the second compression cylinder 72 and third compression cylinder 73, first
It is equipped with speed governing valve 9 on ejection cylinder 41 and the second ejection cylinder 42, by the way that speed governing valve 9, adjusting that can be simple and fast is arranged
The speed of cylinder.
Optionally embodiment, further includes clamp 7 and gas path joint 8, and clamp 7 is fixedly installed on substrate 1, is used for
Fixed tracheae；Fig. 3 is the structural schematic diagram of gas path joint, as shown in figure 3, gas path joint is used to connect the gas circuit of cylinder, this is double
The electrical schematic of the press-loading apparatus of check valve is as shown in Figure 4.
Optionally embodiment further includes handle 6, and handle 6 includes two, is symmetrically disposed on the two sides of substrate 1,
By the way that handle 6, this press-loading apparatus easy to carry, support member of the substrate as whole device, using aluminium product, handle is arranged
Using stainless steel material.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of press-loading apparatus of double check valve, which is characterized in that including substrate and the positioning group being set on the substrate
Part holds down assembly and slide assemblies, in which:
The positioning component includes multiple workpiece fixed blocks, is equipped in each workpiece positioning block identical with workpiece configurations profile
Imitation-shaped groove；
Described to hold down assembly including compression cylinder and the pressure head connecting with the compression cylinder, the pressure head is located at the profiling
The top of slot；
The slide assemblies include guide rail and the guide pad that is set on the guide rail, and the workpiece fixed block is fixed on described lead
To on block.
2. the press-loading apparatus of double check valve according to claim 1, it is characterised in that: the workpiece fixed block includes first
Workpiece fixed block, second workpiece fixed block and third workpiece fixed block, in which:
The third workpiece fixed block is fixedly installed on the center of the substrate, the first workpiece fixed block and second work
Part fixed block is located at the two sides of the third workpiece fixed block.
3. the press-loading apparatus of double check valve according to claim 2, which is characterized in that the slide assemblies include first sliding
Dynamic component and the second slide assemblies, in which:
First slide assemblies include the first guide rail and the first guide pad, and second slide assemblies include the second guide rail and the
Two guide pads；
The first workpiece fixed block is fixed on first guide pad, and the second workpiece fixed block is fixed on described second
On guide pad.
4. the press-loading apparatus of double check valve according to claim 3, which is characterized in that further include the first ejection cylinder and
Two ejection cylinders, in which:
The first ejection cylinder is set to the side of first guide pad, and the end of the first ejection cylinder is equipped with first
Top；
The second ejection cylinder is set to the side of second guide pad, and the end of the second ejection cylinder is equipped with second
Top.
5. the press-loading apparatus of double check valve according to claim 4, which is characterized in that the positioning component further includes first
Cylinder locating piece and the second cylinder locating piece, in which:
The first cylinder locating piece and the second cylinder locating piece are fixedly installed on the substrate, and first gas
Cylinder locating piece is with the second cylinder locating piece along the center symmetric setting of the substrate；
The first ejection cylinder is fixed on the first cylinder locating piece, and the second ejection cylinder is fixed on described second
On cylinder locating piece.
6. the press-loading apparatus of double check valve according to claim 4 or 5, which is characterized in that the compression cylinder includes the
One compression cylinder, the second compression cylinder and third compression cylinder, in which:
First compression cylinder is with second compression cylinder along the center symmetric setting of the substrate；
The center of the third compression cylinder is located at first compression cylinder center and the second compression cylinder line of centres
Perpendicular bisector on.
7. the press-loading apparatus of double check valve according to claim 6, which is characterized in that the first workpiece fixed block and institute
It states second workpiece fixed block and is disposed as L-type, in which:
Imitation-shaped groove is set on first basal plane of the L-type；
First compression cylinder is set on the second basal plane of the L-type of the first workpiece fixed block；
Second compression cylinder is set on the second basal plane of the L-type of the second workpiece fixed block.
8. the press-loading apparatus of double check valve according to claim 6, it is characterised in that: first compression cylinder, described
Speed regulation is equipped on second compression cylinder, the third compression cylinder, the first ejection cylinder and the second ejection cylinder
Valve.
9. the press-loading apparatus of double check valve according to claim 1, it is characterised in that: it further include clamp and gas path joint,
The clamp is fixedly installed on the substrate, for fixing tracheae；The gas path joint is used to connect the gas circuit of cylinder.
10. the press-loading apparatus of double check valve according to claim 1, it is characterised in that: it further include handle, it is described handbag
Two are included, the two sides of the substrate are symmetrically disposed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427109.6A CN110052811A (en) | 2019-05-22 | 2019-05-22 | A kind of press-loading apparatus of double check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427109.6A CN110052811A (en) | 2019-05-22 | 2019-05-22 | A kind of press-loading apparatus of double check valve |
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| Publication Number | Publication Date |
|---|---|
| CN110052811A true CN110052811A (en) | 2019-07-26 |
Family
ID=67323972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427109.6A Pending CN110052811A (en) | 2019-05-22 | 2019-05-22 | A kind of press-loading apparatus of double check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110052811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635284A (en) * | 2022-11-02 | 2023-01-24 | 山东威达重工股份有限公司 | Press mounting device for check valve of automobile engine cylinder cover |
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|---|---|---|---|---|
| CN115635284A (en) * | 2022-11-02 | 2023-01-24 | 山东威达重工股份有限公司 | Press mounting device for check valve of automobile engine cylinder cover |
| CN115635284B (en) * | 2022-11-02 | 2023-07-14 | 山东威达重工股份有限公司 | Automobile engine cylinder cap check valve pressure equipment device |
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