CN220982625U - Inhale and hinder test fixture - Google Patents
Inhale and hinder test fixture Download PDFInfo
- Publication number
- CN220982625U CN220982625U CN202322321319.1U CN202322321319U CN220982625U CN 220982625 U CN220982625 U CN 220982625U CN 202322321319 U CN202322321319 U CN 202322321319U CN 220982625 U CN220982625 U CN 220982625U
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- adapter
- atomization device
- elastic sealing
- air
- electronic atomization
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- 238000012360 testing method Methods 0.000 title claims abstract description 61
- 238000000889 atomisation Methods 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims description 42
- 238000004891 communication Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to the technical field of suction resistance testing, and particularly discloses a suction resistance testing tool. The fixing seat is used for fixing the electronic atomization device to be tested; the adaptor is provided with a gas channel with two open ends, the opening at the first end of the gas channel is used for being communicated with the suction resistance testing equipment, and the opening at the second end of the gas channel is positioned on the surface of the adaptor facing the fixing seat; the driving component is used for driving the adapter to move towards the direction of the fixed seat, so that the surface of the adapter facing the fixed seat is abutted with the end face of the air outlet end of the suction nozzle of the electronic atomization device to be tested, and the opening of the second end of the air channel is communicated with the suction nozzle of the electronic atomization device. By the mode, the utility model can improve the test efficiency of the electronic atomization device when the electronic atomization device performs the suction resistance test.
Description
Technical Field
The embodiment of the utility model relates to the technical field of suction resistance testing, in particular to a suction resistance testing tool.
Background
The electronic atomization device needs to be tested on the suction resistance of the electronic atomization device before leaving a factory, the current suction resistance test adopts a manual operation mode, the suction nozzle of the electronic atomization device is connected with suction resistance test equipment through a rubber adapter to be tested, and the rubber adapter needs to be sleeved on the suction nozzle of the electronic atomization device so as to be in sealing connection with the suction nozzle of the electronic atomization device.
However, when the rubber adapter is plugged and pulled manually, the labor is wasted, and the testing efficiency is low; the rubber adapter is easy to scratch the bright surface of the suction nozzle in the plugging process; one end of the rubber adapter wraps the peripheral wall of the suction nozzle of the electronic atomization device, smoke is easy to remain on the peripheral wall of the suction nozzle in the test process, dust-free cloth is required to be used for cleaning after the test, the operation time is prolonged, and secondary scratch is possibly caused.
Disclosure of utility model
In view of the above, the present invention provides a resistance-to-suction testing tool, which overcomes or at least partially solves the above-mentioned problems.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a inhale and hinder test fixture, include: the electronic atomization device comprises a fixing seat, an adapter and a driving assembly, wherein the fixing seat is used for fixing an electronic atomization device to be tested; the adaptor is provided with a gas channel with two open ends, the opening of the first end of the gas channel is used for being communicated with the suction resistance testing equipment, and the opening of the second end of the gas channel is positioned on the surface of the adaptor facing the fixing seat; the driving component is used for driving the adapter to move towards the direction of the fixing seat, so that the surface of the adapter, which faces the fixing seat, is abutted with the end face of the air outlet end of the suction nozzle of the electronic atomization device to be tested, and the opening of the second end of the air channel is communicated with the suction nozzle of the electronic atomization device.
Optionally, an elastic sealing pad is further disposed on the surface of the adaptor facing the fixing seat, the elastic sealing pad covers the opening of the second end of the gas channel, and the elastic sealing pad is provided with a communication hole, and the communication hole is communicated with the opening of the second end of the gas channel.
Optionally, the elastic sealing pad is screwed and fixed to the adaptor by a plurality of bolts, and the plurality of bolts are disposed around the communication hole.
Optionally, the hardness of the elastic sealing gasket ranges from 55HA to 65HA.
Optionally, the thickness of the elastic sealing gasket ranges from 2.8 mm to 3.2 mm in a direction towards the adapter.
Optionally, the drive assembly includes cylinder, ejector pad and control valve, the cylinder with the ejector pad with the control valve is connected, the cylinder is used for the drive the ejector pad reciprocating motion, the adaptor is fixed in the ejector pad, the control valve is used for being connected with the air supply, the control valve is used for controlling the cylinder with the break-make of the flow path between the air supply.
Optionally, the air-pressure valve is arranged at the air inlet end of the air cylinder, and when the air pressure of the air which is led to the air cylinder from the air supply source is larger than or equal to a preset pressure value, the air-pressure valve is conducted.
Optionally, the fixing base is provided with a fixing groove, and the fixing groove penetrates through the fixing base along a direction facing the adapter.
Optionally, the fixed slot is towards the inner wall of adaptor still is provided with the air vent, the air vent is followed the back direction of adaptor runs through the fixing base.
Optionally, the number of the fixing base, the adapter and the elastic sealing pad is two or more, each fixing base is arranged on the base side by side, and one adapter corresponds to one elastic sealing pad and one fixing base.
The embodiment of the utility model has the beneficial effects that: the utility model provides a suction resistance testing tool, which comprises a fixing seat, an adapter and a driving assembly, wherein the fixing seat is used for fixing an electronic atomization device to be tested; the adaptor is provided with a gas channel with two open ends, the opening of the first end of the gas channel is used for being communicated with the suction resistance testing equipment, and the opening of the second end of the gas channel is positioned on the surface of the adaptor facing the fixing seat; the driving component is used for driving the adapter to move towards the direction of the fixing seat, so that the surface of the adapter, which faces the fixing seat, is abutted with the end face of the air outlet end of the suction nozzle of the electronic atomization device to be tested, and the opening of the second end of the air channel is communicated with the suction nozzle of the electronic atomization device. By the mode, the utility model can improve the test efficiency of the electronic atomization device when the electronic atomization device performs the suction resistance test.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a suction resistance testing tool provided by an embodiment of the utility model;
Fig. 2 is a schematic cross-sectional view of a suction resistance testing tool according to an embodiment of the present utility model when testing an electronic atomization device to be tested;
FIG. 3 is a partially exploded view of a tool for testing suction resistance according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram of a fixing seat of a resistance-absorbing test fixture according to an embodiment of the present utility model.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a resistance-to-suction testing tool 1000 includes a base 1, a fixing base 2, a driving assembly 3 and an adapter 4. The base 1 is used for fixing and bearing other parts of the resistance-to-suction testing tool 1000, and the fixing base 2 and the driving assembly 3 are arranged on the base 1. The holder 2 is used for holding an electronic atomization device to be tested, wherein the electronic atomization device to be tested may be a product having a suction nozzle for sucking by a user, such as an electronic cigarette for heating tobacco tar, etc. The driving component 3 is used for driving the adapter 4 to move towards the direction of the fixed seat 2; the adaptor 4 is connected with the driving assembly 3, the adaptor 4 is provided with a gas channel 41 with two open ends, an opening 411 at a first end of the gas channel 41 is used for being connected with the suction resistance testing equipment, and an opening 412 at a second end of the gas channel 41 is used for being communicated with a suction nozzle of the electronic atomization device to be tested.
When the electronic atomization device A to be tested is used, the electronic atomization device A to be tested is fixed on the fixed seat 2, the driving assembly 3 drives the adapter 4 to move to a preset position along the direction facing the fixed seat 2, at the moment, the surface of the adapter 4 facing the fixed seat 2 is abutted with the end face of the air outlet end of the suction nozzle a of the electronic atomization device, and the opening 412 of the second end of the air channel 41 is communicated with the suction nozzle a of the electronic atomization device. After the test is completed, the driving assembly 3 drives the adaptor 4 to reset so as to separate the adaptor 4 from the suction nozzle a of the electronic atomization device.
Compared with the traditional mode of plugging an adapter into an electronic atomization device to be tested, the suction resistance testing tool 1000 provided by the embodiment of the utility model has the advantages that the adapter 4 is connected with the electronic atomization device A to be tested in a mode of being abutted against the end face of the air outlet end of the suction nozzle a of the electronic atomization device to be tested, and the adapter 4 is driven to move by the driving component 3 so that the adapter 4 is contacted with and separated from the suction nozzle a of the electronic atomization device to be tested, and the operation is rapid and convenient; on the other hand, when the electronic atomization device A is tested, the smoke of the electronic atomization device A is prevented from remaining on the peripheral wall of the suction nozzle a of the electronic atomization device to be tested, and the operation time is saved.
In order to avoid that the gas in the gas channel 41 leaks to the outside through the gap between the adapter 4 and the suction nozzle a of the electronic atomization device to be tested in the testing process, the testing precision is reduced, and further, the suction resistance testing tool 1000 further comprises an elastic sealing pad 5, the elastic sealing pad 5 covers an opening 412 at the second end of the gas channel 41, the elastic sealing pad 5 is provided with a communication hole 51, and the communication hole 51 is communicated with the opening 412 at the second end of the gas channel 41. During testing, the elastic sealing gasket 5 is abutted against the end face, facing the adapter 4, of the air outlet end of the suction nozzle a of the electronic atomization device to be tested, the elastic sealing gasket 5 seals a gap between the suction nozzle a of the electronic atomization device to be tested and the adapter 4, the suction nozzle a of the electronic atomization device to be tested is communicated with the suction resistance testing equipment through the communication hole 51 and the gas channel 41, and the dotted line with an arrow in fig. 2 shows a path of gas flowing through the electronic atomization device to be tested and the suction resistance testing tool 1000 during testing. After the test is completed, the driving assembly 3 drives the adaptor to move so that the elastic sealing gasket 5 is separated from the suction nozzle a of the electronic atomization device to be tested.
For the above-mentioned fixing base 2, please refer to fig. 1 and 4, in the present embodiment, the fixing base 2 is provided with a fixing groove 21, the fixing groove 21 penetrates the fixing base 2 along a direction towards the adaptor 4, the fixing groove 21 is further provided with a vent hole 211 towards the inner wall of the adaptor 4, the vent hole 211 penetrates the fixing base 2 along a direction away from the adaptor 4, and the vent hole 211 is used for communicating an air inlet of the electronic atomization device to be tested with the outside. The fixing groove 21 is used for accommodating and fixing the electronic atomization device to be tested, when the electronic atomization device to be tested is placed, one end of the electronic atomization device to be tested, provided with the suction nozzle a, is placed towards the adapter 4, and the suction nozzle a of the electronic atomization device to be tested penetrates through the fixing seat 2 through the fixing groove 21 and extends out of the fixing seat 2. When the elastic sealing gasket 5 is abutted against the end face of the suction nozzle a of the electronic atomization device to be tested, which faces the elastic sealing gasket 5, one end of the electronic atomization device to be tested, which is provided with the air inlet, is abutted against the side wall of the fixing groove 21, which is provided with the air vent 211, the fixing groove 21 faces the inner wall of the adapter 4, and the electronic atomization device to be tested plays a limiting role in the direction from the adapter 4 to the fixing seat 2, and the air inlet is communicated with the outside through the air vent 211 so that air flows into the electronic atomization device to be tested through the air inlet.
It will be appreciated that in other embodiments, the fixing base 2 is not limited to the fixing slot 21 for fixing the electronic atomization device to be tested, for example, the fixing base 2 may also fix the electronic atomization device to be tested in a preset position by providing a buckle or the like.
For the above-described driving assembly 3, referring to fig. 1, in the present embodiment, the driving assembly 3 includes a cylinder 31, a push block 32, and a control valve 33. The driving end of the air cylinder 31 is connected with the pushing block 32, and the air cylinder 31 is used for driving the pushing block 32 to reciprocate along the first direction. A control valve 33 is fixed to the base 1, and the control valve 33 is used to control the on/off of a flow path between the cylinder 31 and the air supply source. Specifically, the cylinder 31 is a reciprocating cylinder 31, the piston head of the piston rod of the cylinder 31 divides the inner cavity into two chambers, one end of the piston rod, far away from the piston head, extends out of the inner cavity and then is connected with the push block 32, the air inlet end of the control valve 33 is used for being connected with an air supply source, the air outlet end of the control valve 33 is respectively communicated with the two chambers of the inner cavity through an air pipe, and the control valve 33 is used for controlling the alternate air supply to the two chambers, so that the piston rod reciprocates, and the push block 32 is driven to reciprocate along the first direction.
In order to avoid that the piston rod of the air cylinder 31 cannot compress the elastic sealing pad 5 on the end surface of the suction nozzle of the electronic atomization device to be tested through the pushing block 32 due to insufficient pressure of the air supplied by the air supply source, further, in this embodiment, the suction resistance testing tool 1000 further includes an air pressure valve (not shown), the air pressure valve is disposed at the air inlet end of the air cylinder 31, and when the air pressure of the air supplied to the air cylinder 31 by the air supply source is greater than or equal to a preset pressure value, the air pressure valve is turned on.
It will be appreciated that in other embodiments, the drive assembly 3 is not limited to use of a cylinder 31 to drive the adaptor for movement, for example, the drive assembly 3 may be a motor or the like.
For the adaptor 4 described above, referring to fig. 2 and 3, in the present embodiment, the opening 411 at the first end of the gas channel 41 is located on the surface of the adaptor 4 facing away from the base 1, the surface of the adaptor 4 facing the fixing base 2 is a plane, and the opening 412 at the second end of the gas channel 41 is located on the surface of the adaptor 4 facing the fixing base 2. The surface of the adapter 4 facing the holder 2 is further provided with a plurality of threaded holes 42, the plurality of threaded holes 42 being arranged in a circumferential array around the opening 412 of the second end of the gas channel 41. Further, for connection with the air pipe of the resistance-to-suction testing apparatus, the resistance-to-suction testing tool 1000 further includes an air pipe connector 6, and the air pipe connector 6 is mounted on the opening 412 of the second end of the air channel 41.
For the above-mentioned elastic sealing pad 5, referring to fig. 2 and 3, in the present embodiment, the elastic sealing pad 5 is in a flat plate shape, the elastic sealing pad 5 is provided with fixing holes 52 corresponding to the threaded holes 42 one by one, the suction resistance testing tool 1000 further includes fixing bolts 7 with the same number as the fixing holes 52, and one fixing bolt 7 passes through one fixing hole 52 and is then screwed to one threaded hole 42, so as to fix the elastic sealing pad 5 on the surface of the adapter 4 facing the fixing seat 2.
It will be appreciated that in other embodiments, the elastic sealing pad 5 may be fixed to the surface of the adapter 4 facing the fixing base 2 by means of adhesion or the like. Compared with the scheme of adhering the elastic sealing gasket 5 to the adapter 4, the embodiment adopts the plurality of fixing bolts 7 to compress and fix the elastic sealing gasket 5 to the adapter 4, so that the elastic sealing gasket 5 can be compressed and fixed, and meanwhile, the elastic sealing gasket 5 is positioned, the elastic sealing gasket 5 is prevented from shifting, the relative position between the communication hole 51 and the opening 412 at the second end of the gas channel 41 is changed, the cross-sectional area of the communication part between the communication hole 51 and the gas channel 41 is reduced, and the accuracy of the test result is finally affected.
In order to ensure that the elastic sealing pad 5 HAs enough elastic force to press against the suction nozzle a of the electronic atomizing device to be tested and to avoid that the elastic sealing pad 5 cannot quickly recover the shape after a single test due to the too small elastic force of the elastic sealing pad 5, further, in some embodiments, the hardness of the elastic sealing pad 5 is configured to be in a range of 55HA to 65HA.
To ensure that the resilient gasket 5 has a sufficient stroke to deform elastically in the first direction, further, in some embodiments, the thickness d of the resilient gasket 5 in the first direction is configured to be in the range of 2.8 mm to 3.2 mm.
In some embodiments, the number of the fixing bases 2, the adaptor 4 and the elastic sealing pad 5 is two or more, each fixing base 2 is arranged on the base 1 side by side, an elastic sealing pad 5 is fixed on one adaptor 4, each adaptor 4 is arranged on the driving component 3, one adaptor 4 corresponds to one fixing base 2, and the driving component 3 drives all the adaptors 4 together to move, so that the suction resistance test is performed on more electronic atomization devices to be tested simultaneously.
The utility model provides a suction resistance testing tool 1000, which comprises a fixed seat 2, a driving assembly 3 and an adapter 4. The fixing seat 2 is used for fixing the electronic atomization device A to be tested; the adaptor 4 is provided with a gas channel 41 with two open ends, an opening 411 at a first end of the gas channel 41 is used for communicating with the suction resistance testing equipment, and an opening 412 at a second end of the gas channel 41 is positioned on the surface of the adaptor 4 facing the fixed seat 2; the driving component 3 is configured to drive the adaptor 4 to move towards the fixing base 2, so that the surface of the adaptor 4 facing the fixing base 2 abuts against the end face of the air outlet end of the nozzle a, so as to communicate the opening 412 of the second end of the air channel 41 with the nozzle a of the electronic atomization device. By the mode, the utility model can improve the test efficiency of the electronic atomization device when the electronic atomization device performs the suction resistance test.
It should be noted that while the present utility model has been illustrated in the drawings and described in connection with the preferred embodiments thereof, it is to be understood that the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but are to be construed as providing a full breadth of the disclosure. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.
Claims (10)
1. Inhale and hinder test fixture, its characterized in that includes:
the fixing seat is used for fixing the electronic atomization device to be tested;
The adapter is provided with a gas channel with two open ends, the opening of the first end of the gas channel is used for being communicated with the suction resistance testing equipment, and the opening of the second end of the gas channel is positioned on the surface of the adapter facing the fixing seat;
The driving assembly is used for driving the adapter to move towards the direction of the fixing seat, so that the surface of the adapter, which faces the fixing seat, is abutted with the end face of the air outlet end of the suction nozzle of the electronic atomization device to be tested, and the opening of the second end of the air channel is communicated with the suction nozzle of the electronic atomization device.
2. The suction resistance test tool according to claim 1, wherein,
The adaptor is towards the surface of the fixing seat, an elastic sealing gasket is further arranged on the surface of the adaptor, the elastic sealing gasket covers the opening of the second end of the gas channel, the elastic sealing gasket is provided with a communication hole, and the communication hole is communicated with the opening of the second end of the gas channel.
3. The suction resistance test fixture according to claim 2, wherein,
The elastic sealing gasket is fixed on the adapter through a plurality of bolts in a threaded mode, and the bolts are arranged around the communication holes.
4. The suction resistance test fixture according to claim 2, wherein,
The hardness of the elastic sealing gasket ranges from 55HA to 65HA.
5. The suction resistance test fixture according to claim 2, wherein,
The thickness of the elastic sealing gasket ranges from 2.8 mm to 3.2 mm in the direction towards the adapter.
6. The suction resistance test tool according to claim 1, wherein,
The driving assembly comprises a cylinder, a pushing block and a control valve, wherein the cylinder is connected with the pushing block and the control valve, the cylinder is used for driving the pushing block to reciprocate, the adapter is fixed on the pushing block, the control valve is used for being connected with an air supply source, and the control valve is used for controlling the on-off of a flow path between the cylinder and the air supply source.
7. The suction resistance test fixture according to claim 6, wherein,
The air pressure valve is arranged at the air inlet end of the air cylinder, and is communicated when the air pressure of the air which is led to the air cylinder by the air supply source is larger than or equal to a preset pressure value.
8. The suction resistance test tool according to claim 1, wherein,
The fixing seat is provided with a fixing groove, and the fixing groove penetrates through the fixing seat along the direction facing the adapter.
9. The suction resistance test fixture according to claim 8, wherein,
The fixed slot is towards the inner wall of the adapter, and is further provided with a vent hole, and the vent hole penetrates through the fixed seat along the direction back to the adapter.
10. The suction resistance test tool according to claim 1, wherein,
The number of the fixing seats, the adapter piece and the elastic sealing gaskets is two or more, each fixing seat is arranged on the base side by side, and one adapter piece corresponds to one elastic sealing gasket and one fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321319.1U CN220982625U (en) | 2023-08-28 | 2023-08-28 | Inhale and hinder test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321319.1U CN220982625U (en) | 2023-08-28 | 2023-08-28 | Inhale and hinder test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982625U true CN220982625U (en) | 2024-05-17 |
Family
ID=91041765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321319.1U Active CN220982625U (en) | 2023-08-28 | 2023-08-28 | Inhale and hinder test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982625U (en) |
-
2023
- 2023-08-28 CN CN202322321319.1U patent/CN220982625U/en active Active
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