CN207157665U - A kind of sackholder - Google Patents
A kind of sackholder Download PDFInfo
- Publication number
- CN207157665U CN207157665U CN201720860160.2U CN201720860160U CN207157665U CN 207157665 U CN207157665 U CN 207157665U CN 201720860160 U CN201720860160 U CN 201720860160U CN 207157665 U CN207157665 U CN 207157665U
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- air bag
- sackholder
- anchor ear
- bag
- fixed mount
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Abstract
The utility model discloses a kind of sackholder, and the sackholder is arranged on the discharge outlet of material barrel, and for clamping material bag, the sackholder includes：Air bag, for being set in the discharge outlet of material barrel, swelling state can be in when being passed through gas；Anchor ear, for being set in the periphery of corresponding air bag；When needing to clamp material bag, the sack of material bag is placed in the circuferential spacing surrounded between air bag and anchor ear, when air bag is in swelling state, air bag supports the inwall of the sack of material bag, anchor ear supports the outer wall of the sack of material bag, and then air bag is handled material bag with anchor ear clips.By the above-mentioned means, the utility model can realize the hermetically sealed clamping to material bag.
Description
Technical field
Packing technique field is the utility model is related to, more particularly to a kind of sackholder.
Background technology
Sackholder be in present plant carry out material (especially powder material) pack when commonly used device, can subtract
Powder caused by during few material bagging is flown upward, and can substitute substantial amounts of manual labor.The sackholder used in the market is general
All over the folder bag pattern for clamping packing bag mouth by moving cylinder ecto-entad using two folder bag pieces.
However, present inventor has found in long-term R＆D process, two folder bag pieces are when carrying out holding action, two
Certain gap between folder bag piece inevitably be present, particularly when having foreign matter or pocket between two folder bag pieces not usually,
Gap can more protrude, cause it is not tight to material bag grip seal, and then appear in material bag feed when material from gap
The situation of middle ejection.
Utility model content
The utility model can be realized to the hermetically sealed of material bag mainly solving the technical problems that provide a kind of sackholder
Clamping.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of sackholder is provided, it is described
Sackholder is arranged on the discharge outlet of material barrel, and for clamping material bag, the sackholder includes：Air bag, for being set in
The discharge outlet of material barrel is stated, swelling state can be in when being passed through gas；Anchor ear, for being set in the corresponding air bag
Periphery；When needing to clamp the material bag, the sack of the material bag is placed between the air bag and the anchor ear and surrounded
Circuferential spacing in, when the air bag is in swelling state, the air bag supports the inwall of the sack of the material bag, described
Anchor ear supports the outer wall of the sack of the material bag, and then the air bag is stated material with the anchor ear sealed holding residence
Bag.
The beneficial effects of the utility model are：The situation of prior art is different from, the utility model sackholder is arranged on thing
The discharge outlet of barrel, for clamping material bag, the sackholder includes：Air bag, for being set in the discharge outlet of material barrel, energy
It is enough that swelling state is in when being passed through gas；Anchor ear, for being set in the periphery of corresponding air bag；, will when needing to clamp material bag
The sack of material bag is placed in the circuferential spacing surrounded between air bag and anchor ear, and when air bag is in swelling state, air bag supports
The inwall of the sack of material bag is held, anchor ear supports the outer wall of the sack of material bag, and then enables air bag and anchor ear sealed holding
Firmly material bag.By the above-mentioned means, the utility model sackholder, when needing to clamp material bag, anchor ear is set in expansion shape
The air bag periphery of state, due to the property of gas, air bag can all fill up in its gap between anchor ear, so cause air bag with
It is brought into close contact between anchor ear, so as to clamp material bag positioned there between even closer, realizes to material bag
Hermetically sealed clamping.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.Wherein：
Fig. 1 is the dimensional structure diagram of the embodiment of the utility model sackholder one；
Fig. 2 is the main structure diagram of the embodiment of the utility model sackholder one.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than all real
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of performing creative labour is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model sackholder is during being added materials into material bag, for strutting and clamping material bag
Sack, it is fixed in the discharge outlet of material barrel 20 so that material can enter material bag directly from material barrel 20, and keep away
Exempt from the device that material (especially powder material) sprays from sack.
Refer to Fig. 1, Fig. 2, the sackholder in present embodiment includes：Air bag 11 and anchor ear 12.Wherein, air bag 11 is used for
The discharge outlet of material barrel 20 is set in, swelling state can be in when being passed through gas.
Ground is readily appreciated that, shape of the air bag 11 close to the discharging opening side of material barrel 20 can be with the shape of the discharging opening of material barrel 20
Unanimously so that air bag 11 can closely surround the discharging opening.
Air bag 11 can be by dismountable mode such as being spirally connected or non-removable mode is fixed on going out for material barrel 20
At material mouth, wherein, air bag 11 and material barrel 20 can be facilitated when necessary using removably must split come.
The material of air bag 11 can be that the material of expansion can be produced when being passed through gas under normal circumstances, in an applied field
Jing Zhong, the material of air bag 11 also need to have certain intensity, to coordinate anchor ear 12 to clamp material bag, can specifically use silicon
Glue, rubber etc..
Anchor ear 12, for being set in the periphery of corresponding air bag 11.
Be readily appreciated that ground, when shape and the air bag 11 of anchor ear 12 are in swelling state on the outside of shape it is consistent, Jin Erneng
Together with being enough brought into close contact with air bag 11.
Specifically, when needing to clamp material bag, the sack of material bag is placed between air bag 11 and anchor ear 12 and surrounded
Circuferential spacing in, when air bag 11 is in swelling state, air bag 11 supports the inwall of the sack of material bag, and anchor ear 12 supports thing
The outer wall of the sack of pocket, and then air bag 11 is handled material bag with the clips of anchor ear 12.
In an application scenarios, anchor ear 12 is hoop for barrel shape structure, when sackholder needs to clamp material bag, opens this armful
Hoop 12, and the discharging opening of the sack of material bag towards material barrel 20 is put into the space that anchor ear 12 is surrounded with air bag 11, so
Banding anchor ear 12 afterwards, makes it be combined closely with air bag 11, and material bag is clamped in the discharge outlet of material barrel 20.
In present embodiment, sackholder includes：Air bag 11, can be logical for being set in the discharge outlet of material barrel 20
Swelling state is in when entering gas；Anchor ear 12, for being set in the periphery of corresponding air bag 11；When needing to clamp material bag, by thing
The sack of pocket is placed in the circuferential spacing surrounded between air bag 11 and anchor ear 12, when air bag 11 is in swelling state, gas
Capsule 11 supports the inwall of the sack of material bag, and anchor ear 12 supports the outer wall of the sack of material bag, and then enables air bag and anchor ear 12
Enough clips handle material bag.By the above-mentioned means, the utility model sackholder, when needing to clamp material bag, anchor ear 12 is arranged
In the periphery of air bag 11 in swelling state, due to the property of gas, air bag 11 can be by its gap between anchor ear 12 all
Fill up, and then to be brought into close contact between air bag 11 and anchor ear 12, so as to which material bag positioned there between is clamped
It is even closer, realize the hermetically sealed clamping to material bag.
Wherein, in one embodiment, anchor ear 12 sets corrugated concaveconvex structure 121 close to the side of air bag 11.
Ground is readily appreciated that, when sackholder clamps material bag, air bag 11 is in swelling state, corrugated concaveconvex structure 121
Set, air bag 11 is further filled the recess of concaveconvex structure 121, thing is caused under the collective effect of concaveconvex structure 121
Pocket clamps even closer by air bag 11 and anchor ear 12, and further prevents material bag from being slid from therebetween.
Wherein, in one embodiment, sackholder also includes：Air bag fixed mount 13.Air bag fixed mount 13 is set in material
The periphery of cylinder 20, and be connected with material barrel 20, and the air bag fixed mount 13 is close to discharging opening one end of material barrel 20 and air bag 11
Connection, for fixation balloon 11.
Wherein, the shape of air bag fixed mount 13 can be consistent with the peripheral shape of material barrel 20, in an application scenarios, gas
Capsule fixed mount 13 wraps up the periphery for being arranged on material barrel 20.
Air bag fixed mount 13 can or non-dismountable connection detachable with any position of material barrel 20.Such as can be by air bag
The outer wall of the inwall of fixed mount 13 and material barrel 20 welds together, or, by the entering close to material barrel 20 of air bag fixed mount 13
Material mouth side and the charging aperture of material barrel 20 are spirally connected, are connected together, and do not limit herein.In an application scenarios, in thing
The side wall of the discharge outlet material barrel 20 of barrel 20 stretches out axially and away from its axis along vertical material cylinder 20, is formed on one side
Edge, now, air bag fixed mount 13 are screwed onto on the edge of the discharge outlet of material barrel 20.
In addition, air bag 11 is such as spirally connected or non-dismountable connection connected mode and air bag fixed mount by being detachably connected
Discharging opening one end connection of 13 close material barrel 20.
Wherein, in one embodiment, sackholder also includes：At least one interface 14, the interface 14 are used to control air bag
The amount of gas in 11, to input or discharge the gas in air bag 11.
With being readily appreciated that, at least one interface 14 in present embodiment is the gas interface communicated with air bag 11, can be straight
Connect and be arranged on air bag 11, or be connected indirectly with air bag 11.During sackholder use, can by the interface 14 to
Gas is inputted in air bag 11, or by opening the gas in the interface 14 discharge air bag 11.
It is pointed out that the quantity of at least one interface 14 can according to demand depending on, meanwhile, the effect of each interface
Also do not limit, such as all interfaces both can have been also served as gas outlet as air inlet simultaneously, or will wherein some or
It is several to be used as air inlet, remaining several conduct gas outlets etc..
Wherein, in one embodiment, the quantity of interface 14 is two, and sackholder also includes two gas pipelines 15；Its
In, two interfaces 14 are symmetricly set on air bag fixed mount 13, and two gas pipelines 15 are arranged on the inner side of air bag fixed mount 13,
One end of every gas pipeline 15 is connected with one of interface 14, and the other end is connected with air bag 11.
Two simple openings that interface 14 in present embodiment can be specifically provided on air bag fixed mount 13.Gas
Body pipeline 15 specifically can pass through detachable or non-removable connection between air bag fixed mount inwall and the outer wall of material barrel 20
Mode links together its one end and interface 14.
In an application scenarios, interface 14 also includes the tubulose that a part extends out to air bag fixed mount inner side and protruded
Structure, the material of gas pipeline 15 is fiber reinforcement PU, now, gas pipeline 15 can be socketed in the tubulose protrusion knot of interface 14
On structure so that the two is detachably connected.So it is easy to damage in gas pipeline 15 and needs to facilitate and must dismantle when changing
Get off the gas pipeline 15 more renewed, without whole air bag fixed mount 13 is changed with gas pipeline 15, and then
Can be cost-effective.
Wherein, in one embodiment, two interfaces 14 are respectively intake valve and air outlet valve, when needing to use sackholder
Open intake valve close air outlet valve, to input gas into air bag 11, when sackholder use finishes opening air outlet valve close into
Air valve, to discharge the gas in air bag 11.
Wherein, in one embodiment, sackholder also includes：Anchor ear fixed mount 16, the one end of anchor ear fixed mount 16 and thing
Barrel 20 is connected, and the other end is connected with anchor ear 12, for fixing anchor ear 12.
It is pointed out that a certain distance be present between anchor ear 12 and the discharging opening of material barrel 20, in an application scenarios
In, the diameter of anchor ear 12 is bigger than the diameter of the discharge outlet of material barrel 20 10 centimetres, but does not limit, specifically can be according to usage scenario
Design different spacing distances.So enable to when material bag needs pack, sack smooth can must be placed on anchor ear 12
In the circuferential spacing surrounded between air bag 11, and then complete smooth folder bag.
The planform of anchor ear fixed mount 16 can be similar with the air bag fixed mount 13 in above-mentioned embodiment, is set in thing
The periphery of barrel 20, or it is other, such as support can be formed by simple several bars, and then anchor ear 12 and material barrel 20 are connected
Connect.In an application scenarios, anchor ear fixed mount 16 includes two right angle racks 161, and two right angle racks 161 are symmetricly set on
The both sides of material barrel 20, one end of each right angle rack 161 are arranged on the position of the charging aperture of material barrel 20, specifically can be with material
Edge connection at 20 charging apertures of cylinder, the other end is then arranged on anchor ear 12, to fix anchor ear 12.
Wherein, the connected mode between anchor ear fixed mount 16 and material barrel 20 is to be detachably connected, such as is spirally connected, clamping
Deng to facilitate anchor ear fixed mount 16 to be disassembled from material barrel 20.And can be then detachable with the connected mode of anchor ear 12
Or non-removable connected mode, specifically such as it is spirally connected, clamping is detachably connected, or riveting, gluing and welding etc. are non-disconnectable
Connection is unloaded, is not limited herein.
By the above-mentioned means, anchor ear fixed mount 16 is used to anchor ear 12 is fixed on the discharging opening of material barrel 20 and caused
Anchor ear 12 is fixed more firm, and then when sackholder clamps material bag, anchor ear 12 can clamp more firm with air bag 11
Lean on, to avoid material bag from therefrom sliding.
In an application scenarios, sackholder includes 14, two air bag 11, anchor ear 12, air bag fixed mount 13, two, interface
Gas pipeline 15, anchor ear fixed mount 16.Wherein, air bag fixed mount 13 is set in the periphery of material barrel 20, and with material barrel 20
Charging aperture one end is spirally connected, and air bag fixed mount 13 is spirally connected close to discharging opening one end of material barrel 20 with air bag 11, and then by air bag 11
It is fixed.In addition, anchor ear fixed mount 16 includes two right angle racks 161, two right angle racks 161 are symmetricly set on material barrel 20
Both sides, and one end of each right angle rack 161 is arranged on the position of the charging aperture of material barrel 20, the other end is arranged on anchor ear 12
On, and then anchor ear 12 is fixed, and anchor ear 12 sets corrugated concaveconvex structure 121 close to the side of air bag 11.Two interfaces
14 are symmetricly set on air bag fixed mount 13, and one is intake valve, and one is air outlet valve, and two gas pipelines 15 are arranged on air bag
The inner side of fixed mount 13, one end of every gas pipeline 15 are connected with one of interface 14, and the other end is connected with air bag 11.
When material bag needs folder bag, after material bag is put into the circuferential spacing surrounded between air bag 11 and anchor ear 12, air inlet is opened
Valve closes air outlet valve, and gas, the automatic expansion of air bag 11 are inputted into air bag 11, and material bag is pressed into anchor ear 12, and expand
Air bag can be gradually filled into the recess of the corrugated concaveconvex structure 121 on anchor ear 12, when air bag 11 and anchor ear 12 are close
After fitting, further gas is inputted to air bag 11 so that air bag 11 is bonded even closer and kept with anchor ear 12, and then material leads to
Cross material barrel 20 to flow into material bag, after the material in material bag reaches setting weight, stop material and flow into, intake valve is closed
And the gas in air outlet valve discharge air bag 11 is opened, air bag 11 shrinks automatically, completes whole folder bag action.Material is flowed into material
During bag, because air bag 11 and anchor ear 12 are tightly combined gapless, hermetically sealed folder bag can be realized, and then avoid material bag
Slide, and material especially powder material sprays when material is flowed into material bag.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is all
It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses
In other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. sackholder, it is characterised in that the sackholder is arranged on the discharge outlet of material barrel, for clamping material bag, The sackholder includes：Air bag, for being set in the discharge outlet of the material barrel, swelling state can be in when being passed through gas；Anchor ear, for being set in the periphery of the corresponding air bag；When needing to clamp the material bag, the sack of the material bag is placed on what is surrounded between the air bag and the anchor ear In circuferential spacing, when the air bag is in swelling state, the air bag supports the inwall of the sack of the material bag, described armful Hoop supports the outer wall of the sack of the material bag, and then the air bag is stated material with the anchor ear sealed holding residence Bag.
- 2. sackholder according to claim 1, it is characterised in thatThe anchor ear sets corrugated concaveconvex structure close to the air bag side.
- 3. sackholder according to claim 1, it is characterised in that the sackholder also includes：Air bag fixed mount；The air bag fixed mount is set in the periphery of the material barrel, and is connected with the material barrel；The air bag fixed mount is connected close to discharging opening one end of the material barrel with the air bag, for fixing the air bag.
- 4. sackholder according to claim 3, it is characterised in thatConnected mode between the air bag fixed mount and the material barrel is to be detachably connected；Connected mode between the air bag and the air bag fixed mount is to be detachably connected.
- 5. sackholder according to claim 3, it is characterised in that the sackholder also includes：At least one interface, it is described Interface is used for the amount for controlling gas in the air bag, to input or discharge the gas in the air bag.
- 6. sackholder according to claim 5, it is characterised in that the quantity of the interface is two, and the sackholder is also Including two gas pipelines；Two interfaces are symmetricly set on the air bag fixed mount, and two gas pipelines are arranged on the air bag and fixed The inner side of frame, one end of every gas pipeline are connected with interface one of them described, and the other end leads to the airbags.
- 7. sackholder according to claim 6, it is characterised in thatTwo interfaces are respectively intake valve and air outlet valve, and the intake valve is opened when needing to use the sackholder and is closed The air outlet valve, to input gas into the air bag, the air outlet valve is opened when the sackholder use finishes and closes institute Intake valve is stated, to discharge the gas in the air bag.
- 8. sackholder according to claim 1, it is characterised in that the sackholder also includes：Anchor ear fixed mount；Described anchor ear fixed mount one end is connected with the material barrel, and the other end is connected with the anchor ear, for fixing the anchor ear.
- 9. sackholder according to claim 8, it is characterised in thatThe anchor ear fixed mount includes two right angle racks, and two right angle racks are symmetricly set on the two of the material barrel Side；One end of each right angle rack is arranged on the position of the charging aperture of the material barrel, and the other end is arranged on the anchor ear On, with the fixation anchor ear.
- 10. sackholder according to claim 8, it is characterised in thatConnected mode between the anchor ear fixed mount and the material barrel is to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860160.2U CN207157665U (en) | 2017-07-14 | 2017-07-14 | A kind of sackholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860160.2U CN207157665U (en) | 2017-07-14 | 2017-07-14 | A kind of sackholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157665U true CN207157665U (en) | 2018-03-30 |
Family
ID=61713054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860160.2U Active CN207157665U (en) | 2017-07-14 | 2017-07-14 | A kind of sackholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178368A (en) * | 2018-10-31 | 2019-01-11 | 万俊全 | A kind of automatic air bag clamping pack discharging device |
-
2017
- 2017-07-14 CN CN201720860160.2U patent/CN207157665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178368A (en) * | 2018-10-31 | 2019-01-11 | 万俊全 | A kind of automatic air bag clamping pack discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518107 Gongming District, Guangming District, Guangdong, Shenzhen province hi tech Industrial Park, first, second, third, 4, 5, 6, 7, A, 7, B, 8 Patentee after: Beitrei New Materials Group Co., Ltd Address before: 518107 Gongming District, Guangming District, Guangdong, Shenzhen province hi tech Industrial Park, first, second, third, 4, 5, 6, 7, A, 7, B, 8 Patentee before: Shenzhen BTR New Energy Material Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: Nine industrial park 301800 Tianjin city Baodi District Xingbao Road No. 9 Patentee after: Bate Rui (Tianjin) nano material manufacturing Co., Ltd. Address before: 518107 Gongming District, Guangming District, Guangdong, Shenzhen province hi tech Industrial Park, first, second, third, 4, 5, 6, 7, A, 7, B, 8 Patentee before: Beitrei New Materials Group Co., Ltd |
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| TR01 | Transfer of patent right |