CN109520394A - A kind of nylon tube spin test equipment - Google Patents
A kind of nylon tube spin test equipment Download PDFInfo
- Publication number
- CN109520394A CN109520394A CN201811581433.5A CN201811581433A CN109520394A CN 109520394 A CN109520394 A CN 109520394A CN 201811581433 A CN201811581433 A CN 201811581433A CN 109520394 A CN109520394 A CN 109520394A
- Authority
- CN
- China
- Prior art keywords
- steel ball
- pipe fitting
- cylinder
- nylon tube
- test equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 32
- 229920001778 nylon Polymers 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 101
- 239000010959 steel Substances 0.000 claims abstract description 101
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 206010000496 acne Diseases 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Present invention discloses a kind of nylon tube spin test equipments comprising the pipe end clamp system of fixed pipe fitting head end, the pipe end fixed mechanism of fixed pipe fitting end, the blowning installation for being blown into toward inside pipe fitting gas, several detection steel ball accommodating mechanisms being equipped with for various pipe fitting models and dock with pipe fitting end outlet and detect whether the steel ball detection unit of steel ball inside pipe fitting out.The present invention quickly, accurately can carry out the anti-blocking test of inner wall to coiled high-volume pipe fitting, substantially increase detection efficiency, and improve quality and performance guarantee of the nylon tube in automobile pipeline system.
Description
[technical field]
The invention belongs to automobile pipeline manufacturing technology fields, more particularly to a kind of nylon tube spin test equipment.
[background technique]
Nylon pipeline is widely applied on automobile, such as fuel system and vacuum boost system.Nylon tube is in extrusion
In the process, having nylon inside pipe wall caused by material Hu summation technological parameter has the pimple to differ in size, in the reality of nylon tube
In, if pimple particle is greater than pipe material inner wall 15% or so, the application of tubing can be impacted, for example will cause fuel oil
Flow reduces, causes particulate matter to fall to block fuel system etc..It was to have no idea to prevent coiled tubing progress inner wall in the past
Test is blocked, can only be cut into and visually observe again one by one, low efficiency, and be easy missing inspection and look into.
Therefore, it is necessary to provide the new nylon tube spin test equipment of one kind to solve the above problems.
[summary of the invention]
The main purpose of the present invention is to provide a kind of nylon tube spin test equipment, can quickly, accurately at
The high-volume pipe fitting of volume carries out the anti-blocking test of inner wall, substantially increases detection efficiency, and improve nylon tube in automobile pipeline system
Quality and performance guarantee in system.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of nylon tube spin test equipment comprising fixed
The pipe end clamp system of pipe fitting head end, the pipe end fixed mechanism of fixed pipe fitting end, past inside pipe fitting are blown into the air blowing dress of gas
Set, several detection steel ball accommodating mechanisms being equipped with for various pipe fitting models and dock with pipe fitting end outlet and detection
The steel ball detection unit for whether thering is steel ball to come out inside pipe fitting.
Further, the pipe end clamp system includes the first clamping and the second clamping, driving the second clamping campaign
Realize the actuator with first clamping molding.
Further, the blowning installation include first cylinder, by first cylinder driving move up and down
And sealing block the seal head of pipe fitting one end, the seal head is internally provided with air blowing runner and is connected to gas source.
Further, the detection steel ball accommodating mechanism includes the box body storage block for being internally provided with cavity, is arranged in institute
It states the intracorporal steel ball undertaking cylinder of chamber, the steel ball being placed in the steel ball undertaking cylinder, the closing cavity steel ball lock exists
The second cylinder that the steel ball accepts the block plate in cylinder and the block plate is driven to move along a straight line, the steel ball are held
It is provided with steel ball detection hole in connect cylinder, is symmetrically arranged on the box body storage block and incudes the steel through the steel ball detection hole
Whether steel ball existing for sensor is had in bead connect cylinder.
Further, it is described detection steel ball accommodating mechanism include with the steel ball accept cylinder be fixedly connected and stretch out described in
The pipe fitting shank on box body storage block surface.
Further, it is provided on the box body storage block and is connected to the cavity and extraneous vertical openings, the pipe fitting
Shank is accepted cylinder with the steel ball by a link block and is fixedly connected, and the link block and the vertical openings position pair
It answers.
Further, the pipe end fixed mechanism include pipe fitting end locating piece, by pipe end compress hold-down mechanism.
Further, fluted, the steel ball detection unit and the detection steel are set on the pipe fitting end locating piece
Pearl accommodating mechanism structure is identical, and in the steel ball detection unit, is provided with and the groove pair on the box body storage block
Steel ball pilot hole that is connecing and being connected to steel ball undertaking cylinder.
Further, be provided with below first clamping and second clamping in detection pipe fitting steel ball whether under
The electromagnetic inductor fallen.
Further, the electromagnetic inductor is cyclic structure, and pipe fitting end passes through the electromagnetic inductor.
Compared with prior art, the beneficial effect of nylon tube spin test equipment of the present invention is: being pushed away using compressed air
The steel ball of dynamic certain specification outer diameter passes through entire volume coiled strip；After the completion of completely extending across, electromagnetic induction principle is recycled to detect steel ball
It whether there is；Can be coiled it is large batch of tested, ultrahigh in efficiency；Adapt to the nylon tube of all sizes, it is only necessary to more
Change steel ball, and different calibers, the steel ball passed through has mistake proofing detection, not will cause it is mixed, can quickly, precisely
The anti-blocking test of inner wall is carried out to coiled high-volume pipe fitting, substantially increase detection efficiency, and improve nylon tube in automobile
Quality and performance guarantee in pipe-line system.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of pipe end clamp system in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram that steel ball accommodating mechanism is detected in the embodiment of the present invention；
Fig. 4 is the partial structure diagram that steel ball accommodating mechanism is detected in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of steel ball detection unit and pipe end fixed mechanism in the embodiment of the present invention；
Digital representation in figure:
100 nylon tube spin test equipments；
1 pipe end clamp system, 11 first clampings, 12 second clampings, 13 actuators；2 pipe end fixed mechanisms, 21 pipe fitting ends
Locating piece, 22 hold-down mechanisms, 23 grooves；3 blowning installations, 31 first cylinders, 32 seal heads；4 detection steel ball accommodating mechanisms, 41 boxes
Body storage block, 42 steel balls undertaking cylinder, 43 pipe fitting shanks, 44 block plates, 45 second cylinders, 46 steel ball detection holes, 47 sensors,
48 link blocks；5 steel ball detection units, 51 steel ball pilot holes；6 electromagnetic inductors；7 pipe fitting support frames.
[specific embodiment]
Embodiment:
Fig. 1-Fig. 5 is please referred to, the present embodiment is nylon tube spin test equipment 100 comprising the pipe of fixed pipe fitting head end
End clamp system 1, the pipe end fixed mechanism 2 of fixed pipe fitting end are blown into the blowning installation 3 of gas toward inside pipe fitting, for each
Several detection steel ball accommodating mechanisms 4 that kind of pipe fitting model is equipped with and docked with pipe fitting end outlet and detected whether steel
The steel ball detection unit 5 that pearl comes out inside pipe fitting.
Pipe end clamp system 1 includes that the first clamping 11 and the second clamping 12, driving the second clamping 12 movement are realized and first
The actuator 13 that clamping 11 molds.Actuator 13 can be driven using cylinder or realize the second clamping using manual elbow press mechanism
12 movement.In the present embodiment, preferential realizes the first clamping 11 and 12 pairs of the second clamping pipes using mechanical rigid connection mode
Part grips.
Pipe fitting is blocked in blowning installation 3 moves up and down including the first cylinder 31, by the driving of the first cylinder 31 and sealing
The seal head 32 of one end, seal head 32 are internally provided with air blowing runner and are connected to gas source.
Detection steel ball accommodating mechanism 4 includes the box body storage block 41 for being internally provided with cavity, is arranged in the cavity
Steel ball accepts cylinder 42, the steel ball (not identifying in figure) being placed in steel ball undertaking cylinder 42, accepts what cylinder 42 was fixedly connected with steel ball
And it stretches out the pipe fitting shank 43 on box body storage 41 surface of block, the closing cavity and accepts the steel ball lock in cylinder 42 in steel ball
Block plate 44 and driving second cylinder 45 that moves along a straight line of block plate 44.Steel ball is accepted to be provided on cylinder 42
Steel ball detection hole 46, box body, which is stored to be symmetrically arranged with to accept in cylinder 42 through the steel ball detection hole 46 induction steel ball on block 41, is
It is no to have sensor 47 existing for steel ball.It is provided on box body storage block 41 and is connected to the cavity and extraneous vertical openings, pipe fitting
Shank 43 is accepted cylinder 42 with steel ball by a link block 48 and is fixedly connected, and link block 48 and the vertical openings position pair
It answers.
43 one side of pipe fitting shank can help operator to find when operator does not know pipe fitting model specification
The steel ball of which kind of specification should be used；On the other hand play the role of handle, easily and fast take out steel ball undertaking cylinder 42.
When in use, operator must select corresponding pipe fitting model, then, corresponding detection steel ball in operation interface
The second cylinder 45 starting in accommodating mechanism 4, opens block plate 44, and operator holds pipe fitting shank 43 and steel ball is accepted cylinder
42 take out from box body storage block 41, and steel ball is taken out from the head end of pipe fitting and is put into.Can effectively it be prevented by blocking plate 44
Only operator takes steel ball by mistake, to ensure the accuracy of testing result.When operator does not know the specifications and models of pipe fitting,
Pipe fitting can be inserted on pipe fitting shank 43, if can match, illustrate to be tested with corresponding steel ball.
Pipe end fixed mechanism 2 includes pipe fitting end locating piece 21, the hold-down mechanism 22 for compressing pipe end.Pipe fitting end positioning
Fluted 23 are arranged on block 21.
Steel ball detection unit 5 is identical as detection 4 structure of steel ball accommodating mechanism, in steel ball detection unit 5, stores block in box body
It is provided with being docked with groove 23 on 41 and accepts the steel ball pilot hole 51 that cylinder 42 is connected to steel ball.
In order to further ensure that operator will not take steel ball by mistake, set in the lower section of the first clamping 11 and the second clamping 12
The electromagnetic inductor 6 that whether steel ball falls in detection pipe fitting be equipped with.Electromagnetic inductor 6 is cyclic structure, and pipe fitting end passes through
The electromagnetic inductor 6.
The present embodiment further includes pipe fitting support frame 7.
The working principle of the present embodiment nylon tube spin test equipment 100 are as follows: the coiled disk spool of artificial loading；By pipe
One end pipe end clamp system 1 fix to clamp, the other end fixed position of pipe end fixed mechanism 2；Suitable steel ball is chosen, is put
Enter into pipe fitting；Start the first cylinder 31 driving seal head 32 and block tube end, then toward air blowing inside pipe, starts to survey
Examination；If the steel ball in steel ball detection unit 5, which is accepted in cylinder 42, falls into steel ball, sensor 47 is able to detect that, illustrates pipe fitting
It meets the requirements；If sensor 47 fails to detect that steel ball is blown out, electromagnetic inductor can be held to detect the position that steel ball is blocked
It sets, finds stifled point, then carry out cutting analysis.
The present embodiment nylon tube spin test equipment 100 pushes the steel ball of certain specification outer diameter across whole using compressed air
Roll up coiled strip；After the completion of completely extending across, electromagnetic induction principle is recycled to whether there is to detect steel ball；Can be coiled it is large batch of
It is tested, ultrahigh in efficiency；Adapt to the nylon tube of all sizes, it is only necessary to replace steel ball, and different calibers, pass through
Steel ball have mistake proofing detection, not will cause mixed, inner wall quickly, accurately can be carried out to coiled high-volume pipe fitting
Anti-blocking test substantially increases detection efficiency, and improves quality and performance guarantee of the nylon tube in automobile pipeline system.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of nylon tube spin test equipment, it is characterised in that: it includes the pipe end clamp system of fixed pipe fitting head end, fixation
If the pipe end fixed mechanism of pipe fitting end, past inside pipe fitting are blown into the blowning installation of gas, for the outfit of various pipe fitting models
Dry detection steel ball accommodating mechanism and dock with pipe fitting end outlet and detect whether the steel of steel ball inside pipe fitting out
Pearl detection unit.
2. nylon tube spin test equipment as described in claim 1, it is characterised in that: the pipe end clamp system includes first
The actuator with first clamping molding is realized in clamping and the second clamping, driving the second clamping campaign.
3. nylon tube spin test equipment as described in claim 1, it is characterised in that: the blowning installation includes described first
Cylinder, moved up and down by first cylinder driving and sealing block the seal head of pipe fitting one end, in the seal head
Portion is provided with air blowing runner and is connected to gas source.
4. nylon tube spin test equipment as described in claim 1, it is characterised in that: the detection steel ball accommodating mechanism includes
Box body storage block, the steel ball of setting in the cavity for being internally provided with cavity accept cylinder, are placed on the steel ball undertaking cylinder
The steel ball lock is accepted block plate and the driving block in cylinder in the steel ball by interior steel ball, the closing cavity
The second cylinder that plate moves along a straight line, the steel ball are accepted and are provided with steel ball detection hole on cylinder, right on the box body storage block
Title, which is provided with, incudes in the steel ball undertaking cylinder whether have sensor existing for steel ball through the steel ball detection hole.
5. nylon tube spin test equipment as claimed in claim 4, it is characterised in that: the detection steel ball accommodating mechanism includes
Pipe fitting shank that is that cylinder is fixedly connected and stretching out box body storage block surface is accepted with the steel ball.
6. nylon tube spin test equipment as described in claim 1, it is characterised in that: the company of being provided on the box body storage block
Lead to the vertical openings of the cavity and the external world, the pipe fitting shank accepts the fixed company of cylinder by a link block and the steel ball
It connects, and the link block is corresponding with the vertical openings position.
7. nylon tube spin test equipment as described in claim 1, it is characterised in that: the pipe end fixed mechanism includes pipe fitting
End locating piece, the hold-down mechanism for compressing pipe end.
8. nylon tube spin test equipment as described in claim 1, it is characterised in that: be arranged on the pipe fitting end locating piece
Fluted, the steel ball detection unit is identical as the detection steel ball accommodating mechanism structure, and in the steel ball detection unit,
It is provided with groove docking on the box body storage block and accepts the steel ball pilot hole that cylinder is connected to the steel ball.
9. nylon tube spin test equipment as claimed in claim 2, it is characterised in that: in first clamping and described second
The electromagnetic inductor that whether steel ball falls in detection pipe fitting is provided with below clamping.
10. nylon tube spin test equipment as claimed in claim 9, it is characterised in that: the electromagnetic inductor is cyclic annular knot
Structure, and pipe fitting end passes through the electromagnetic inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581433.5A CN109520394A (en) | 2018-12-24 | 2018-12-24 | A kind of nylon tube spin test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581433.5A CN109520394A (en) | 2018-12-24 | 2018-12-24 | A kind of nylon tube spin test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109520394A true CN109520394A (en) | 2019-03-26 |
Family
ID=65797099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811581433.5A Pending CN109520394A (en) | 2018-12-24 | 2018-12-24 | A kind of nylon tube spin test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109520394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904446A (en) * | 2021-03-03 | 2021-06-04 | 格力电器（合肥）有限公司 | Pipe fitting detection method, device, system, electronic equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833766A (en) * | 1994-07-26 | 1996-02-06 | Ajina Giken Kk | Pachinko ball carrying device |
| CN101556201A (en) * | 2009-05-13 | 2009-10-14 | 湖北汽车工业学院 | Mechanically connected sealing device for detecting leakage of nylon pipe |
| CN206504691U (en) * | 2017-01-21 | 2017-09-19 | 宁波新松机器人科技有限公司 | A kind of inner diameter measurement mechanism |
| CN107843181A (en) * | 2017-10-27 | 2018-03-27 | 芜湖通和汽车管路系统股份有限公司 | A kind of pipe fitting passes through amount detecting device |
| CN209495633U (en) * | 2018-12-24 | 2019-10-15 | 库博标准汽车配件（苏州）有限公司 | A kind of nylon tube spin test equipment |
-
2018
- 2018-12-24 CN CN201811581433.5A patent/CN109520394A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833766A (en) * | 1994-07-26 | 1996-02-06 | Ajina Giken Kk | Pachinko ball carrying device |
| CN101556201A (en) * | 2009-05-13 | 2009-10-14 | 湖北汽车工业学院 | Mechanically connected sealing device for detecting leakage of nylon pipe |
| CN206504691U (en) * | 2017-01-21 | 2017-09-19 | 宁波新松机器人科技有限公司 | A kind of inner diameter measurement mechanism |
| CN107843181A (en) * | 2017-10-27 | 2018-03-27 | 芜湖通和汽车管路系统股份有限公司 | A kind of pipe fitting passes through amount detecting device |
| CN209495633U (en) * | 2018-12-24 | 2019-10-15 | 库博标准汽车配件（苏州）有限公司 | A kind of nylon tube spin test equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904446A (en) * | 2021-03-03 | 2021-06-04 | 格力电器（合肥）有限公司 | Pipe fitting detection method, device, system, electronic equipment and storage medium |
| CN112904446B (en) * | 2021-03-03 | 2023-11-10 | 格力电器（合肥）有限公司 | Pipe fitting detection method, device, system, electronic equipment and storage medium |
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