CN209318051U - Cassette packing element - Google Patents
Cassette packing element Download PDFInfo
- Publication number
- CN209318051U CN209318051U CN201821766093.9U CN201821766093U CN209318051U CN 209318051 U CN209318051 U CN 209318051U CN 201821766093 U CN201821766093 U CN 201821766093U CN 209318051 U CN209318051 U CN 209318051U
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder
- packing element
- glue
- load
- 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.)
- Active
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a kind of cassette packing elements, including the cylinder (1) for accommodating glue (4), the piston (2) interior and compatible with the inner wall of the cylinder (1) set on the cylinder (1), gap is formed between the cylinder (1) and the piston (2), it is characterized in that, the cassette packing element further includes the load-carrying body (3) on the piston (2)；Ambient atmos act on the piston (2) pressure after entering in the cylinder (1) by the gap is F, and the gravity of the load-carrying body (3) is G, G > F.Its advantages: disconnected glue in time, can be high to avoid residue glue phenomenon, dispensing quality.
Description
Technical field
The utility model relates to packing element more particularly to cassette packing elements.
Background technique
Cassette packing element is suitable for the dispensing of the multiple types glue such as various 300CC silica gel, glass cement application, in dispensing
It is widely used in industry.Cassette packing element, including for accommodating glue cylinder, be adapted in cylinder and with the inner wall of cylinder
Piston, gap is formed between cylinder and piston.
A key point for restricting cassette glue bucket dispensing application at present is: " when cassette glue bucket dispensing, in the cylinder of cassette glue bucket
It is passed through ambient atmos (compressed gas) in vivo, ambient atmos can act on the front of piston first, and to push, piston moves downward
And then the intracorporal glue of cylinder is squeezed out；But due to existing gap inevitable between piston and the inner wall of cylinder, so extraneous
For gas other than the front for acting on piston, ambient atmos can also enter the back side of piston, this leads to glue by the gap
There are the air gaps between piston, discharge after being compressed after dispensing due to gas, also have effect to colloid in this way
Power, will lead to cannot turn off glue in time and cause to occur at cylinder gum outlet residue glue phenomenon, while air enters glue, can also
Lead to have bubble in the glue pointed out when dispensing, causes the problem that product is bad, dispensing is of low quality."
To sum up, cassette packing element in the prior art have the following deficiencies: disconnected glue not in time, easily cause residue glue phenomenon, point
Glue is of low quality.
Utility model content
The technical problem to be solved by the present invention is in view of the above-mentioned drawbacks in the prior art, provide a kind of disconnected glue
In time, cassette packing element that can be high to avoid residue glue phenomenon, dispensing quality.
Technical solution adopted by the utility model to solve its technical problems is providing a kind of cassette packing element, including for holding
Set the cylinder of glue, in the cylinder and piston compatible with the inner wall of the cylinder, the cylinder and the piston
Between be formed with gap, the cassette packing element further includes the load-carrying body on the piston；Ambient atmos pass through the gap
The pressure that the piston is acted on after in into the cylinder is F, and the gravity of the load-carrying body is G, G > F.
In cassette packing element described in the utility model, the load-carrying body is located at the side of the piston, the glue position
In the other side of the piston.
In cassette packing element described in the utility model, the load-carrying body is detachably connected with the piston.
In cassette packing element described in the utility model, the installation for the load-carrying body to be arranged is formed on the piston
Portion.
In cassette packing element described in the utility model, the load-carrying body includes steel ball.
In cassette packing element described in the utility model, one end of the cylinder be formed with air inlet, the cylinder it is another
One end is formed with gum outlet.
Implement the cassette packing element of the utility model, beneficial effect is: load-carrying body is set on the piston；Ambient atmos are logical
It is F that the gap, which is crossed, into the cylinder acts on piston pressure after interior, and the gravity of the load-carrying body is G, G > F；This
Sample ambient atmos cannot be entered between glue and piston by gap, would not be existed in glue and be mixed with bubble and extraneous gas
The residue glue phenomenon occurred after body shutdown；The cassette packing element of the present embodiment break glue in time, can be to avoid residue glue phenomenon, dispensing quality
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model cassette packing element embodiment；
In figure:
1- cylinder；2- piston；3- load-carrying body；4- glue.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, what be will be described below is various
Embodiment will refer to corresponding attached drawing, these attached drawings constitute a part of embodiment, and which describe realize that this is practical new
The various embodiments that type may use.It should be appreciated that other embodiments also can be used, or embodiment enumerated herein is carried out
Modification structurally and functionally, without departing from the scope of the utility model and essence.
As shown in Figure 1, the cassette packing element of the present embodiment, including for accommodating glue 4 cylinder 1, be set in cylinder 1 and with
The compatible piston 2 of the inner wall of cylinder 1, is formed with gap between cylinder 1 and piston 2, which is characterized in that cassette packing element further includes
Load-carrying body 3 on piston 2, further, load-carrying body 3 are located at the side of piston 2, and glue 4 is located at the other side of piston 2；
Ambient atmos act on piston 2 pressure after entering in cylinder 1 by gap is F, and the gravity of load-carrying body 3 is G, G > F.G > F,
Ambient atmos cannot be entered between glue and piston by gap in this way, would not be existed in glue and be mixed with bubble and the external world
The residue glue phenomenon occurred after gas shutoff.
In the present embodiment, load-carrying body 3 includes steel ball；Preferably, load-carrying body 3 is detachably connected with piston 2, such load-carrying body
3 it can be used repeatedly, is conducive to reduce use cost.The mounting portion for load-carrying body 3 to be arranged, such load-carrying are formed on piston 2
Body 3 can place the stability that the placement of load-carrying body 3 can be enhanced on the piston 2 by mounting portion.
Steel ball weight determines: according to the model and glue property of cassette glue bucket, different steel balls is selected to be put on piston 2, if
The feed pressure for determining ambient atmos, is tested, guarantee ambient atmos will not be entered by gap cylinder 1 and piston 2 it
Between in the case where, select the steel ball of approrpiate wts；
Approrpiate wts steel ball is put at the piston 2 of cassette glue bucket: during practical dispensing, the steel ball of approrpiate wts being put
Enter, guarantee ambient atmos will not be entered by gap between cylinder 1 and piston 2, would not exist in glue be mixed with bubble and
The residue glue phenomenon occurred after ambient atmos shutdown；After glue is finished in cassette glue bucket, steel ball can be taken out and be reused.
One end of cylinder 1 is formed with air inlet (not shown), the other end of cylinder 1 is formed with gum outlet (not shown).Into
Port pushes piston 2 to move for introducing ambient atmos, and gum outlet is used to squeeze out in the glue in cylinder 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of cassette packing element, including for accommodating glue (4) cylinder (1), be set in the cylinder (1) and with the cylinder
(1) the compatible piston of inner wall (2) is formed with gap between the cylinder (1) and the piston (2), which is characterized in that institute
Stating cassette packing element further includes the load-carrying body (3) on the piston (2)；Ambient atmos enter the cylinder by the gap
(1) pressure that the piston (2) is acted on after in is F, and the gravity of the load-carrying body (3) is G, G > F.
2. cassette packing element according to claim 1, which is characterized in that the load-carrying body (3) is located at the one of the piston (2)
Side, the glue (4) are located at the other side of the piston (2).
3. cassette packing element according to claim 2, which is characterized in that the load-carrying body (3) and the piston (2) are detachable
Connection.
4. cassette packing element according to claim 3, which is characterized in that be formed on the piston (2) described for being arranged
The mounting portion of load-carrying body (3).
5. cassette packing element according to claim 1 or 4, which is characterized in that the load-carrying body (3) includes steel ball.
6. cassette packing element according to claim 1, which is characterized in that one end of the cylinder (1) is formed with air inlet, institute
The other end for stating cylinder (1) is formed with gum outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766093.9U CN209318051U (en) | 2018-10-29 | 2018-10-29 | Cassette packing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766093.9U CN209318051U (en) | 2018-10-29 | 2018-10-29 | Cassette packing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318051U true CN209318051U (en) | 2019-08-30 |
Family
ID=67708856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821766093.9U Active CN209318051U (en) | 2018-10-29 | 2018-10-29 | Cassette packing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209318051U (en) |
-
2018
- 2018-10-29 CN CN201821766093.9U patent/CN209318051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209318051U (en) | Cassette packing element | |
| CN204921502U (en) | Energy storage ware fills nitrogen supercharging device | |
| CN205079970U (en) | Oily sampling device of inclosed insulation | |
| CN2921805Y (en) | Pipeline explosion pressure test equipment | |
| CN204594823U (en) | A kind of pick-up unit of granule materials | |
| CN209720359U (en) | A kind of ceramic bottle inflation bottle stopper | |
| CN204286940U (en) | A kind of gas cylinder hydraulic pressure bursting test device with speed governing and continuous water supplement function | |
| CN207762172U (en) | A kind of tension spring of antifatigue deformation | |
| CN209725187U (en) | A kind of low-temperature tank container supercharging device | |
| CN201440093U (en) | Anti-condensation device for combined balance | |
| CN208457577U (en) | A kind of the water injection end corking and gas cylinder of gas cylinder | |
| CN219265797U (en) | Miniature chemical sampler | |
| CN204649471U (en) | A kind of granular material sampling equipment | |
| CN208679186U (en) | A kind of food inspection rubber head dropper | |
| CN205388528U (en) | Many functional type mould separation instrument | |
| CN201864552U (en) | Anti-blocking funnel | |
| CN205209825U (en) | Liquid argon sampling device | |
| CN203702928U (en) | Magnetorheological brake exhaust device | |
| CN204389103U (en) | A kind of oscillating-type dynamometer Intelligent Calibration device | |
| CN204228846U (en) | A kind of novel LCM test machine | |
| CN202508419U (en) | Quantification bottle | |
| CN208383562U (en) | A kind of medicine detection liquid feeding diluter | |
| CN201740600U (en) | Mercury thermometer seat | |
| CN210855241U (en) | A ejection of compact retarder for lubricating grease | |
| CN213349569U (en) | Filling device capable of controlling glue amount of solid crystal glue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 building 101, 201 and A14, building A15, silicon valley power automotive electronics Pioneer Park, 334 Guiyue Road, Dafu community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN AXXON AUTOMATION Co.,Ltd. Address before: 518110 building A14, silicon valley power automotive electronics Pioneer Park, 334 Guiyue Road, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN AXXON AUTOMATION Co.,Ltd. |