CN207050926U - A kind of sebific duct air-tightness detection device - Google Patents
A kind of sebific duct air-tightness detection device Download PDFInfo
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- CN207050926U CN207050926U CN201721024768.8U CN201721024768U CN207050926U CN 207050926 U CN207050926 U CN 207050926U CN 201721024768 U CN201721024768 U CN 201721024768U CN 207050926 U CN207050926 U CN 207050926U
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- Prior art keywords
- sebific duct
- air
- detection device
- tightness detection
- working face
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Abstract
It the utility model is related to a kind of sebific duct air-tightness detection device.The device includes support, and crossbeam and tank are provided with the support；Lift cylinder is fixedly installed on the crossbeam；The piston rod of the lift cylinder is connected with working face；Frock clamp and two sealing cylinders are fixedly installed on the working face；Clamp groove corresponding with sebific duct shape is provided with the frock clamp；Seal plug is provided with the piston rod of sealing cylinder, air-filled pore is provided with seal plug.
Description
Technical field
A kind of sebific duct air-tightness detection device is the utility model is related to, belongs to the technical field of sebific duct process units.
Background technology
Sebific duct is a kind of tubular rubber product for conveying gas, liquid, pulpous state or granular material.Sebific duct has been applied to
The numerous areas of life production.Sebific duct air-tightness is one of important indicator for weighing sebific duct quality.Sebific duct air-tightness passes through sebific duct
Air-leakage test is realized.The conventional method of sebific duct air-leakage test is, by the both ends sealing blocking of sebific duct, then to the glue after sealing
Compressed air is filled with pipe cavity, is submerged after reaching certain pressure in water, by observing whether sebific duct in water have bubble
Come up and judge whether the air-tightness of sebific duct is good.
The sebific duct plugging operations of sebific duct air-leakage test process are all by manually realizing, and by artificial in the prior art
Control compressed air is filled with sebific duct, then sebific duct is put into water, and tedious process, detection efficiency is low, and manual working intensity is big.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of sebific duct air-tightness detection device.
The technical solution of the utility model is：
A kind of sebific duct air-tightness detection device, including support, crossbeam and tank are provided with the support；On the crossbeam
It is fixedly installed lift cylinder；The piston rod of the lift cylinder is connected with working face；It is fixedly installed on the working face
There are frock clamp and two sealing cylinders；Clamp groove corresponding with sebific duct shape is provided with the frock clamp；Blanket gas
Seal plug is provided with the piston rod of cylinder, air-filled pore is provided with seal plug.
Preferably, two lift cylinders are provided with the support；Two lift cylinders are arranged on the both ends of working face.
Preferably, the seal plug is truncated cone-shaped structure；The side of truncated cone-shaped structure is provided with air admission hole；Air admission hole with
The air-filled pore connection；The air admission hole is connected with air pump.
It is further preferred that the lift cylinder, sealing cylinder and air pump are connected with PLC respectively.Realized by PLC to rising
Sending down abnormally ascending cylinder, sealing cylinder and air pump automatically control, final automatic to realize whole close property detection process.
Preferably, the side of the frock clamp is provided with stationary fixture.When stationary fixture prevents from detecting under water, sebific duct
Because the effect of buoyancy departs from frock.
Preferably, multiple frock clamps are fixedly installed on the working face.Work is set according to the concrete shape of sebific duct
Clamps specifically specific number and position；To meet the fixation needs of different shape sebific duct.
The method that sebific duct air-leakage test is carried out using sebific duct air-tightness detection device described in the utility model, including step
It is as follows：
1) in the sebific duct insertion clamp groove that will be detected, and fixed by stationary fixture；
2) sealing cylinder is started, the piston rod of sealing cylinder drives seal plug to seal sebific duct both ends；
3) lift cylinder is started, working face is put into the water that tank is held by the piston rod of lift cylinder；
4) compressed air is entered in the sebific duct of sealing by air-filled pore and sebific duct is pressurizeed；The airtight of sebific duct is judged by observation
Property.
The beneficial effects of the utility model are：
1. sebific duct air-tightness detection device described in the utility model, pass through the progress of sealing cylinder and seal plug to sebific duct
Sealing, good sealing effect, sealing stability is high, improves the control dynamics of product quality；
2. sebific duct air-tightness detection device described in the utility model, detection process are automatically performed, it is strong to reduce hand labor
Degree, improves detection efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of sebific duct air-tightness detection device described in the utility model；
Fig. 2 be lift cylinder described in the utility model, sealing cylinder working face distribution schematic diagram；
Fig. 3 is the structural representation of sealing cylinder described in the utility model；
Fig. 4 is the structural representation of stationary fixture described in the utility model；
Wherein, 1, support；2nd, tank；3rd, lift cylinder；4th, crossbeam；5th, sebific duct；6th, frock clamp；7th, sealing cylinder；8、
Working face；9th, seal plug；10th, air admission hole；11st, clamp groove；12nd, stationary fixture.
Embodiment
The utility model is described further with reference to embodiment and Figure of description, but not limited to this.
Embodiment 1
As Figure 1-4.
A kind of sebific duct air-tightness detection device, including support 1, crossbeam 4 and tank are provided with the support 1；The horizontal stroke
Lift cylinder 3 is fixedly installed on beam 4；The piston rod of the lift cylinder 3 is connected with working face 8；On the working face 8
It is fixedly installed frock clamp 6 and two sealing cylinders 7；Clamp corresponding with the shape of sebific duct 5 is provided with the frock clamp 6
Groove 11；Seal plug 9 is provided with the piston rod of sealing cylinder 7, air-filled pore is provided with seal plug 9.
Embodiment 2
Sebific duct air-tightness detection device as described in Example 1, except that, it is provided with two on the support 1 and rises
Sending down abnormally ascending cylinder 3；Two lift cylinders 3 are arranged on the both ends of working face 8.
Embodiment 3
Sebific duct air-tightness detection device as described in Example 1, except that, the seal plug 9 is truncated cone-shaped knot
Structure；The side of truncated cone-shaped structure is provided with air admission hole 10；Air admission hole 10 connects with the air-filled pore；The air admission hole 10 and air pump
Connection.
Embodiment 4
Sebific duct air-tightness detection device as described in Example 1, except that, the lift cylinder 3, sealing cylinder 7
It is connected respectively with PLC with air pump.Realized by PLC and lift cylinder 3, sealing cylinder 7 and air pump are automatically controlled, it is final automatic
Realize whole close property detection process.
Embodiment 5
Sebific duct air-tightness detection device as described in Example 1, except that, the side of the frock clamp 6 is set
There is stationary fixture 12.When stationary fixture 12 prevents from detecting under water, sebific duct 5 departs from frock due to the effect of buoyancy.
Embodiment 6
Sebific duct air-tightness detection device as described in Example 1, except that, it is fixedly installed on the working face 8
There are three frock clamps 6.
Claims (6)
1. a kind of sebific duct air-tightness detection device, it is characterised in that including support, crossbeam and tank are provided with the support；
Lift cylinder is fixedly installed on the crossbeam；The piston rod of the lift cylinder is connected with working face；The working face
On be fixedly installed frock clamp and two sealing cylinders；Be provided with the frock clamp it is corresponding with sebific duct shape clamp it is recessed
Groove；Seal plug is provided with the piston rod of sealing cylinder, air-filled pore is provided with seal plug.
2. sebific duct air-tightness detection device according to claim 1, it is characterised in that two are provided with the support and is risen
Sending down abnormally ascending cylinder；Two lift cylinders are arranged on the both ends of working face.
3. sebific duct air-tightness detection device according to claim 1, it is characterised in that the seal plug is truncated cone-shaped knot
Structure；The side of truncated cone-shaped structure is provided with air admission hole；Air admission hole connects with the air-filled pore；The air admission hole is connected with air pump.
4. sebific duct air-tightness detection device according to claim 3, it is characterised in that the lift cylinder, sealing cylinder
It is connected respectively with PLC with air pump.
5. sebific duct air-tightness detection device according to claim 1, it is characterised in that the side of the frock clamp is set
There is stationary fixture.
6. sebific duct air-tightness detection device according to claim 1, it is characterised in that be fixedly installed on the working face
There are multiple frock clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024768.8U CN207050926U (en) | 2017-08-15 | 2017-08-15 | A kind of sebific duct air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024768.8U CN207050926U (en) | 2017-08-15 | 2017-08-15 | A kind of sebific duct air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050926U true CN207050926U (en) | 2018-02-27 |
Family
ID=61502973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024768.8U Active CN207050926U (en) | 2017-08-15 | 2017-08-15 | A kind of sebific duct air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050926U (en) |
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2017
- 2017-08-15 CN CN201721024768.8U patent/CN207050926U/en active Active
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