CN208476475U - A kind of air-conditioning helium inspection line - Google Patents
A kind of air-conditioning helium inspection line Download PDFInfo
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- CN208476475U CN208476475U CN201820898947.2U CN201820898947U CN208476475U CN 208476475 U CN208476475 U CN 208476475U CN 201820898947 U CN201820898947 U CN 201820898947U CN 208476475 U CN208476475 U CN 208476475U
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Abstract
The utility model provides a kind of air-conditioning helium inspection line, comprising: helium checking device is provided with multiple along pipeline ontology, has the working space and entrance and exit for being suitable for helium inspection；First wire body, connection outlet and pipeline ontology；Second wire body, connection outlet and setting position；First shift unit, driving workpiece enter working space；Second shift unit drives the workpiece in working space to be delivered to the first wire body or the second wire body by outlet；Controller, controls the movement of the first shift unit according to Work position information, controls the movement of the second shift unit according to the testing result of helium checking device.The multiple workpiece of the utility model can pass in and out helium checking device simultaneously, and production efficiency is obviously improved.Moreover, vacuum helium inspection case and automatic distinguishing helium inspection qualified product and rejected product can be passed in and out automatically, instead of hand picking classification rejected product, carrying personnel and sorting personnel is reduced, artificial input cost has been saved, has improved the degree of automation.
Description
Technical field
The utility model relates to field air-conditioning process and assemble technical fields, and in particular to a kind of air-conditioning helium inspection line.
Background technique
The effect of two devices of air-conditioning, that is, evaporator, condenser is the core component of air-conditioning heat exchange.If air conditioner two-unit leaks,
Air-conditioning can be made to lose refrigeration, can not work normally entire air-conditioning system.So there are also one after two devices complete the process
A important technique is exactly leakage detecting process, and the main purpose of the technique is detected to air conditioner two-unit anti-leak, to guarantee sky
Two device No leakages are adjusted, it is most important to guarantee product quality.
Currently, needed manually to be transported in helium inspection machine when traditional assembly line carries out helium inspection, after leak detection again by
In manual handling to production line tooling, also needs to distinguish and place helium inspection qualification and underproof two device.The labor intensity of this process
Greatly, labor intensity is high, and the degree of automation is low.
In the prior art, the Chinese utility model patent of publication number CN101246074A provides a kind of air conditioner two-unit helium checking
Device and technique, air conditioner two-unit helium checking are as follows: assembly line direction is provided at least two sliding rails, is slidably matched on each sliding rail
Equipped with carriage；Jointing is set on carriage, and jointing is finally communicated with gas source, vacuum pump by control valve；
Helium inspection technique includes at least following process: jointing being connect with workpiece, nitrogen is filled with into workpiece, detects the big leakage of workpiece；
Control valve conversion, vacuumizes workpiece by jointing；Control valve conversion, fills helium to workpiece by jointing；It closes
Jointing, by the endotracheal helium recovery of jointing；Jointing returns under the action of carriage to sliding rail front end；
In above-mentioned first four process, jointing can be moved under carriage effect along assembly line direction.
In the technical solution that above-mentioned patent provides, although workpiece can be realized in a plug between jointing and workpiece
Detecting leakage, multiple processes such as vacuumize, fill helium, helium recovery, but workpiece is true there is still a need for sequentially entering on assembly line
Empty helium inspection case carries out helium inspection, and such setting constrains production efficiency.And still need to manually distinguish qualified product and rejected product, automatically
Change degree is lower.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome production efficiency in the prior art and automation journey
Lower defect is spent, to provide a kind of air-conditioning helium inspection line.
A kind of air-conditioning helium provided by the utility model examines line, comprising:
Pipeline ontology carries simultaneously conveying workpieces；
Helium checking device, be provided with along the pipeline ontology it is multiple, have be suitable for helium inspection working space and with it is described
The entrance and exit of working space connection；
First wire body, the corresponding outlet setting, and extend to the pipeline ontology；
Second wire body, the corresponding outlet setting, and extend to setting position；
First shift unit drives the workpiece on the pipeline ontology to enter the work sky by the entrance
Between；
Second shift unit drives the workpiece in the working space to remove by the outlet, has and examine helium
The qualified workpiece be delivered to first wire body first state and by helium examine the underproof workpiece be delivered to it is described
Second state of the second wire body；
Controller controls first shift unit according to the Work position information and acts, according to the helium checking device
Testing result control second shift unit movement.
Optionally, the entrance vertically pipeline ontology setting, the workpiece transmission of first shift unit
Extending direction of the direction perpendicular to the pipeline ontology.
Optionally, first wire body and second wire body are extended perpendicular to the outlet towards arranged side by side, described
Extending direction of the workpiece direction of transfer of second shift unit perpendicular to first wire body.
Optionally, the entrance and the outlet are oppositely arranged, first shift unit and second shift unit
Workpiece direction of transfer it is conllinear.
Optionally, first shift unit and second shift unit are jacking Roller conveyor, the jacking Roller conveyor
The jacking apparatus of drum apparatus and the jacking drum apparatus including polymer product.
Optionally, the pipeline ontology, the helium checking device, first wire body and described second are respectively corresponded including
The first conllinear jacking Roller conveyor of wire body setting, the described drum apparatus direction of transfer, the second jacking Roller conveyor, third jacking rolling
Cylinder line and the 4th jacking Roller conveyor；The first jacking Roller conveyor and the second jacking Roller conveyor form the first displacement dress
It sets, the second jacking Roller conveyor, third jacking Roller conveyor and the 4th jacking Roller conveyor form the second shift unit.
Optionally, the helium checking device includes the vacuum tank with working space, the outlet and the entrance；It is described true
Compressor for filling helium, vacuum pump and pipeline structure for vacuumizing are installed at the top of empty van.
Optionally, the corresponding pipeline ontology is extended that there are four the helium checking devices.
It optionally, further include the static sealing wire being extended along the pipeline ontology；The pipeline ontology and institute
State the third shift unit for being provided between static sealing wire and the workpiece being driven to shift therebetween.
Optionally, the other side that the pipeline ontology corresponds to the static sealing wire is provided with along the pipeline ontology
The waiting wire body of extension；The waiting wire body stores the workpiece for carrying；The third shift unit drives the workpiece
It is moved between the static sealing wire, the pipeline ontology and the waiting wire body.
Technical solutions of the utility model have the advantages that
1. a kind of air-conditioning helium provided by the utility model examines line, multiple workpiece can pass in and out helium checking device, production efficiency simultaneously
It is obviously improved.Moreover, examining case mode using full-automatic disengaging vacuum helium, automatic distinguishing helium examines qualified product and rejected product,
And it is sent to different transmission line bodies, instead of hand picking classification rejected product, carrying personnel and sorting personnel are reduced, is reached
The target of personnel reduction and enlargement has saved artificial input cost, has improved the degree of automation.
2. a kind of air-conditioning helium provided by the utility model examines line, piping, welding sequence are transferred on static sealing wire, kept away
The influence for opening pipeline transfer operation and productive temp reduces the task difficulty and operation intensity of employee, improves product
Production efficiency reduces the hidden danger of quality of product, improves the qualification rate of product.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that a kind of air-conditioning helium provided by the utility model examines line embodiment；
Fig. 2 is the partial enlarged view in Fig. 1；
Fig. 3 is the partial enlarged view of another location in Fig. 1.
Description of symbols:
1- pipeline ontology, 2- helium checking device, the first wire body of 3-, the second wire body of 4-, 5- static state sealing wire, 6- wait line
Body.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Fig. 1 to Fig. 3 shows a kind of embodiment of air-conditioning helium inspection line provided by the utility model.
From figure 1 it appears that air-conditioning helium inspection line includes pipeline ontology 1, helium checking device 2, the first wire body 3, second
Wire body 4, waits wire body 6 and control system at static sealing wire 5.
Pipeline ontology 1 is pipeline main structure, is delivered to design position, root for carrying workpiece, and by workpiece
It is disposed to extend according to practical matter.In the present embodiment, pipeline ontology 1 includes two load bearing beams extended parallel, two load bearing beam branch
The tooling board ends of support carrying workpiece, under the driving of power device, working plate can be slided along load bearing beam, to realize workpiece
Conveying.
From figure 2 it can be seen that corresponding 1 one end position of pipeline ontology, is uniformly arranged along 1 extending direction of pipeline ontology
There are four helium checking devices 2.Helium checking device 2 includes vacuum helium inspection case, compressor, vacuum pump and pipeline structure.Vacuum helium examines case
Square box structure, opposite sides is provided with entrance and opening, and uses self-closed door termination.Vacuum helium examines case in automatic sealing package
The working space for being suitable for helium inspection is formed after closing door termination.Vacuum pump and compressor pass through corresponding pipeline structure and vacuum helium respectively
It examines case to be connected, for vacuumizing and filling helium.Vacuum pump, compressor and corresponding pipeline structure are set to the top of vacuum helium inspection case
End utmostly reduces equipment the space occupied.
Vacuum helium examines pipeline ontology 1 of the tank inlet towards corresponding position, i.e., entrance is towards perpendicular to corresponding pipeline sheet
The extending direction of body 1.Corresponding vacuum helium inspection case outlet is set side by side with the first wire body 3 and the second wire body 4.First wire body 3 is to close
Lattice product pipeline, connection outlet and pipeline ontology 1, making helium inspection, qualified workpiece enters subsequent processing.First wire body 3 and conveying
Line ontology 1 forms circular line.Second wire body 4 is rejected product pipeline, connection outlet and setting position.It setting position can
Think and reprocess line, can also be rejected product storage area.Outlet is towards perpendicular to the first wire body 3 and the second wire body 4.
Corresponding pipeline ontology 1, vacuum helium inspection case, the first wire body 3 and the second wire body 4 are respectively arranged with the first jacking roller
Line, the second jacking Roller conveyor, third jacking Roller conveyor and the 4th jacking Roller conveyor.Jacking Roller conveyor includes the roller of polymer product
The jacking apparatus of device and jacking drum apparatus.The drum apparatus direction of transfer of four jacking Roller conveyors is conllinear.
The drum apparatus of first jacking Roller conveyor and the second jacking Roller conveyor rises to same height under the action of jacking apparatus
When spending, workpiece can be delivered to working space, the first jacking Roller conveyor and the second jacking roller by entrance from pipeline ontology 1
Line is collectively referred to as the first shift unit.
The drum apparatus of second jacking Roller conveyor and third jacking Roller conveyor rises to same height under the action of jacking apparatus
When spending, workpiece can be delivered to the first wire body 3, i.e. first state from working space.Second jacking Roller conveyor, third jack roller
It, can be empty from work by workpiece when the drum apparatus of line and the 4th jacking Roller conveyor rises to sustained height under the action of jacking apparatus
Between be delivered to the second wire body 4, i.e. the second state.Second jacking Roller conveyor, third jacking Roller conveyor and the 4th jacking Roller conveyor close
Referred to as the second shift unit.
As the alternative embodiments of jacking Roller conveyor, translating device and driving translation dress including driving workpiece translational motion
The jacking apparatus for the lifting set.Translating device can be conveyer belt, and chain drive, push rod is driven and other may be implemented workpiece and put down
The transmission device of shifting.
The front-end and back-end of corresponding helium checking device 2, pipeline ontology 1 include that automatic butt wire body and helium recycle wire body.From
Dynamic docking wire body upper connector is docked with the pipe fitting on working plate, to be automatically performed detecting leakage, to vacuumize and fill helium process.
After helium examines operation, pipe fitting automatic spring, helium recycling wire body is provided with helium recyclable device, after examining operation for helium
Helium recovery.
Control system includes controller, and the sensing such as be electrically connected with the controller position detecting switch, photoelectric induction device
Device.
The course of work of air-conditioning helium inspection line:
Working plate carrying workpiece slides on pipeline ontology, before entering helium checking device 2 and carrying out helium inspection, first moves to certainly
Dynamic docking wire body, connecting tube is manually docked, be automatically performed detecting leakage, vacuumize, fill helium process with the pipe fitting on working plate.
After device operation, connector automatic spreading goes out, and manually removes.
When controller detects workpiece motion s to pipeline ontology 1 corresponding with helium checking device 2 by position detecting switch
When upper, the first shift unit was controlled, acts jacking apparatus and drum apparatus, board transmits deflecting, automatically into vacuum helium
Case is examined, installs photoelectric induction device additional in vacuum helium inspection case avris, after sensing that board enters to working space, closing door is automatic
Closure carries out helium and examines process.After having detected, the movement of the second shift unit is controlled according to the OK/NG signal of cabinet feedback --- helium
The first wire body of qualified product automatic stream 3 after inspection, the second wire body of rejected product automatic stream 4.
From figure 3, it can be seen that air-conditioning helium inspection line further includes the static sealing wire 5. being extended along pipeline ontology 1
The mobile third shift unit of driving workpiece is provided between pipeline ontology 1 and static sealing wire 5.Third shift unit is same
Using jacking Roller conveyor, repeat no more.
The other side of the corresponding static sealing wire 5 of pipeline ontology 1 is provided with the waiting wire body 6 extended along pipeline ontology 1.
Wait wire body 6 that can store small batch workpiece.Workpiece to be welded flows into static sealing wire 5 from pipeline ontology 1, welds in static state
Line 5 is piped, is welded, and pipeline ontology 1 is returned again to after operation, flows to next procedure.Such work pattern, reduces
Employee's task difficulty and operation intensity ensure that the quality of product.Optimize the production efficiency at scene, to meet required production
Beat.
As a kind of interchangeable embodiment, above-mentioned shift unit can be according to pipeline type change, for example, when defeated
It, can be using the structure of the push rod of cylinder driving when line sending is conveyer belt.
In the present embodiment, it is in the placement constraint and entire air-conditioning helium for considering helium checking device 2 that four helium checking devices 2, which are arranged,
The preferred embodiment on the basis of line productive temp balanced ratio is examined, not only can guarantee size layout but also is able to satisfy wire body line balancing
Rate guarantees production efficiency.It should be evident that number can be arranged in helium checking device 2 determines according to actual conditions.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (10)
1. a kind of air-conditioning helium examines line characterized by comprising
Pipeline ontology (1) carries simultaneously conveying workpieces；
Helium checking device (2), be provided with along the pipeline ontology (1) it is multiple, have be suitable for helium inspection working space and with institute
State the entrance and exit of working space connection；
First wire body (3), the corresponding outlet setting, and extend to the pipeline ontology (1)；
Second wire body (4), the corresponding outlet setting, and extend to setting position；
First shift unit drives the workpiece on the pipeline ontology (1) to enter the work sky by the entrance
Between；
Second shift unit drives the workpiece in the working space to remove by the outlet, has helium examining qualification
The workpiece be delivered to the first state of first wire body (3) and helium examined into the underproof workpiece and be delivered to described
Second state of two wire bodies (4)；
Controller controls first shift unit according to the Work position information and acts, according to the helium checking device (2)
Testing result controls the second shift unit movement.
2. air-conditioning helium according to claim 1 examines line, it is characterised in that: the entrance vertically pipeline ontology
(1) it is arranged, the extending direction of the workpiece direction of transfer of first shift unit perpendicular to the pipeline ontology (1).
3. air-conditioning helium according to claim 2 examines line, it is characterised in that: first wire body (3) and second wire body
(4) perpendicular to the outlet towards being extended side by side, the workpiece direction of transfer of second shift unit is perpendicular to described the
The extending direction of one wire body (3).
4. air-conditioning helium according to claim 3 examines line, it is characterised in that: the entrance and the outlet are oppositely arranged, institute
The workpiece direction of transfer for stating the first shift unit and second shift unit is conllinear.
5. air-conditioning helium described in any one of -4 examines line according to claim 1, it is characterised in that: first shift unit and institute
The second shift unit is stated as jacking Roller conveyor, the jacking Roller conveyor includes the drum apparatus and the jacking roller of polymer product
The jacking apparatus of device.
6. air-conditioning helium according to claim 5 examines line, it is characterised in that: including respectively correspond the pipeline ontology (1),
The helium checking device, first wire body (3) and second wire body (4) setting, the drum apparatus direction of transfer it is conllinear
First jacking Roller conveyor, second jacking Roller conveyor, third jacking Roller conveyor and the 4th jacking Roller conveyor；The first jacking rolling
Cylinder line and the second jacking Roller conveyor form first shift unit, the second jacking Roller conveyor, third jacking
Roller conveyor and the 4th jacking Roller conveyor form the second shift unit.
7. air-conditioning helium according to claim 1 examines line, it is characterised in that: the helium checking device (2) includes having work empty
Between, it is described outlet and the entrance vacuum helium examine case；Be equipped at the top of the vacuum helium inspection case compressor for filling helium,
Vacuum pump and pipeline structure for vacuumizing.
8. air-conditioning helium according to claim 1 examines line, it is characterised in that: the corresponding pipeline ontology (1) is extended
There are four the helium checking device (2).
9. air-conditioning helium according to claim 1 examines line, it is characterised in that: further include extending along the pipeline ontology (1)
The static sealing wire (5) of setting；The driving work is provided between the pipeline ontology (1) and the static sealing wire (5)
The third shift unit that part shifts therebetween.
10. air-conditioning helium according to claim 9 examines line, it is characterised in that: the corresponding static state of the pipeline ontology (1)
The other side of sealing wire (5) is provided with the waiting wire body (6) extended along the pipeline ontology (1)；The waiting wire body (6) is used
The workpiece is stored in carrying；The third shift unit drives the workpiece in the static sealing wire (5), the pipeline
It is moved between ontology (1) and the waiting wire body (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820898947.2U CN208476475U (en) | 2018-06-11 | 2018-06-11 | A kind of air-conditioning helium inspection line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820898947.2U CN208476475U (en) | 2018-06-11 | 2018-06-11 | A kind of air-conditioning helium inspection line |
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| CN208476475U true CN208476475U (en) | 2019-02-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760181A (en) * | 2018-06-11 | 2018-11-06 | 长沙格力暖通制冷设备有限公司 | A kind of air-conditioning helium inspection line |
| CN113028691A (en) * | 2021-02-26 | 2021-06-25 | 珠海格力智能装备有限公司 | Layout structure of air conditioner vacuumizing and filling station |
| CN117705374A (en) * | 2024-02-05 | 2024-03-15 | 宁德时代新能源科技股份有限公司 | Battery helium detection system and method |
-
2018
- 2018-06-11 CN CN201820898947.2U patent/CN208476475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760181A (en) * | 2018-06-11 | 2018-11-06 | 长沙格力暖通制冷设备有限公司 | A kind of air-conditioning helium inspection line |
| CN113028691A (en) * | 2021-02-26 | 2021-06-25 | 珠海格力智能装备有限公司 | Layout structure of air conditioner vacuumizing and filling station |
| CN117705374A (en) * | 2024-02-05 | 2024-03-15 | 宁德时代新能源科技股份有限公司 | Battery helium detection system and method |
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