CN207129218U - A kind of capable of opening and closing gas-flow closure bag clamping device - Google Patents
A kind of capable of opening and closing gas-flow closure bag clamping device Download PDFInfo
- Publication number
- CN207129218U CN207129218U CN201721061968.0U CN201721061968U CN207129218U CN 207129218 U CN207129218 U CN 207129218U CN 201721061968 U CN201721061968 U CN 201721061968U CN 207129218 U CN207129218 U CN 207129218U
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- flow closure
- fixed
- clamping device
- gas
- arm
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Abstract
The utility model discloses a kind of capable of opening and closing gas-flow closure bag clamping device, including clamping device and closing device, the clamping device includes folder bag flange, the folder bag flange is embedded with for clamping packaging bag and realizing the gas-flow closure circle of packaging bag and the sealed connection of packing machine discharging opening, and the gas-flow closure circle is connected with sealing ring inflation inlet；The closing device includes fixed arm and lever arm, and the fixed arm is fixed in fixed support, and the inner end of the lever arm is connected on the folder bag flange, can be connected with each other to folding between the fixed arm and the lever arm.The problem of the utility model can be rapidly completed by a people, save time, manpower, during solving existing material packaging field, change the complex procedures of packaging bag, and time-consuming, and manpower consumption is big.
Description
Technical field
Powder conveying is the utility model is related to, more particularly to a kind of capable of opening and closing gas-flow closure bag clamping device.
Background technology
In existing powder granule packaging field, packaging motor spindle bag clamping device is connected using flange more, changes bag every time
During pack, it is required for dismantling flange bolt, pulls down flange, the replacing of packaging bag could be completed.Due to the discharging opening of packing machine
Size is general all very big, and flange is heavy, when dismounting inconvenience, at least needing two people to make a concerted effort to complete once to dismount, and dismounting
Between it is long, waste time and energy.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of fast and effective, time saving and energy saving energy
The gas-flow closure bag clamping device of folding.
Technical scheme is used by the utility model：A kind of capable of opening and closing gas-flow closure bag clamping device, including clamp dress
Put and closing device, the clamping device include folder bag flange, the folder bag flange is embedded with for clamping packaging bag and realizing
The gas-flow closure circle that packaging bag is tightly connected with packing machine discharging opening, the gas-flow closure circle are connected with sealing ring inflation inlet；
The closing device includes fixed arm and lever arm, and the fixed arm is fixed in fixed support, the inner end of the lever arm
It is connected on the folder bag flange, can be connected with each other to folding between the fixed arm and the lever arm.
The gas-flow closure circle and the sealing ring inflation inlet are tightly connected.
It is different embedded with gas-flow closure circle described in multi-turn according to filling pressure in the folder bag flange.
Handle is provided with the folder bag flange.
The folder bag flange is more than the external diameter of the packing machine discharging opening in annular shape, its internal diameter.
A kind of capable of opening and closing gas-flow closure bag clamping device of the utility model, wherein, the inner side of the inner end of the fixed arm
The point of rotation is fixed with, the point of rotation is connected with slide, and the both sides of the inner end of the lever arm are passed through by locking nut
The inside groove of the slide is fixed on the inner end of the fixed arm, the outer end of the lever arm by rotary damper with
The outer end rotatable connection of the fixed arm；The outer end of the lever arm is in the presence of the rotary damper relative to institute
When stating the outer end rotation of fixed arm, the slide is around the pivot point, and the locking nut is in slide
Slided in groove.
A kind of capable of opening and closing gas-flow closure bag clamping device of the utility model, wherein, the inner side of the inner end of the fixed arm
The point of rotation is fixed with, the point of rotation is connected with slide, and the both sides of the inner end of the lever arm are passed through by locking nut
The inside groove of the slide is fixed on the inner end of the fixed arm, the outer end of the lever arm by stay damper with
The interconnection that the outer end of the fixed arm can lift；The outer end of the lever arm is in the presence of the stay damper
When being lifted relative to the outer end of the fixed arm, the slide is around the pivot point, and the locking nut is in cunning
Slided in the inside groove of moving plate.
The beneficial effects of the utility model are：The capable of opening and closing gas-flow closure bag clamping device of the utility model, using with rotation
Turn the closing device of damper or stay damper, folder bag flange can be opened quickly, and optional position stops, and complete sack more alternatively
Afterwards, flange is closed, gas-flow closure circle gas-flow closure, locking nut locking, completes Renewal process.This process can be quickly complete by a people
Into saving time, manpower, during solving existing material packaging field, change the complex procedures of sack, time-consuming, manpower
The problem of big is consumed, the defects of effectively compensate for prior art.
Brief description of the drawings
Fig. 1：A kind of capable of opening and closing gas-flow closure bag clamping device structural representation of the utility model；
Fig. 2：A kind of capable of opening and closing gas-flow closure bag clamping device installation strabismus schematic diagram of the utility model；
Fig. 3：A kind of capable of opening and closing gas-flow closure bag clamping device installation schematic elevation view of the utility model；
Fig. 4：A kind of capable of opening and closing gas-flow closure bag clamping device closing device structural representation of the utility model.
Accompanying drawing marks：1st, gas-flow closure circle；2nd, folder bag flange；3rd, closing device；4th, sealing ring inflation inlet；5th, fixed branch
Support；6th, handle；7th, packing machine discharging opening；8th, packaging bag；31st, fixed arm；32nd, lever arm；33rd, rotary damper；34th, rotate
Point；35th, slide；36th, locking nut.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to Fig. 4, a kind of capable of opening and closing gas-flow closure bag clamping device, including clamping device and closing device
3, the clamping device includes folder bag flange 2, and the folder bag flange 2 discharges in annular shape, its internal diameter slightly larger than the packing machine
The external diameter of mouth 7；The folder bag flange 2 is embedded with for clamping packaging bag 8 and realizing that packaging bag 8 seals with packing machine discharging opening 7
The gas-flow closure circle 1 of connection, it is different according to filling pressure, can be embedded with the folder bag flange 2 gas-flow closure circle 1 described in multi-turn with
Meet demand；The gas-flow closure circle 1 is connected with sealing ring inflation inlet 4, and with the company of being fully sealed of sealing ring inflation inlet 4
Connect.Handle 6 is additionally provided with the folder bag flange 2.
The closing device 3 includes fixed arm 31 and lever arm 32, and the fixed arm 31 is fixed in fixed support 5, institute
The inner end for stating lever arm 32 is connected on the folder bag flange 2, can folding between the fixed arm 31 and the lever arm 32
Ground is connected with each other.The point of rotation 34 is fixed with the inside of the inner end of the fixed arm 31, the point of rotation 34 is connected with slide
35, the both sides of the inner end of the lever arm 32 are fixed on described solid by the inside groove of locking nut 36 through the slide 35
On the inner end of fixed arm 31.Revolved by the outer end of rotary damper 33 and the fixed arm 31 outer end of the lever arm 32
Turn connection, or the interconnection that can be lifted by the outer end of stay damper and the fixed arm 31.When the lever arm 32
Outer end when being rotated in the outer end in the presence of the rotary damper 33 relative to the fixed arm 31, or the activity
When the outer end of arm 32 lifts in the outer end in the presence of the stay damper relative to the fixed arm 31, the slip
Piece 35 rotates around the point of rotation 34, and the locking nut 36 slides in the inside groove of slide 35.
A kind of application method of capable of opening and closing gas-flow closure bag clamping device of the utility model is as follows：
In a kind of installation process of capable of opening and closing gas-flow closure bag clamping device of the utility model, packing machine discharging opening 7 is in
Cylindrical shape, without being further added by the connectors such as flange, chuck, bag clamping device is engaged with packing machine discharging opening 7, with slightly larger than packing
The circular folder bag flange 2 of the external diameter of machine discharging opening 7 is enclosed on discharging opening outer end, and the fixed support 5 of bag clamping device is connected on support,
Packaging bag 8 is clipped between entrainment flange and discharging opening, and folder bag flange 2 is embedded with gas-flow closure circle 1, gas-flow closure circle 1 and sealing
Circle inflation inlet 4 is connected, and compressed air is filled with by sealing ring inflation inlet 4, and gas-flow closure circle 1 is heaved, and clamps packaging bag 8, reaches
To packaging bag 8 and the sealing effectiveness of packing machine discharging opening 7.
When pack is completed needs and changed bag, the compressed air of gas-flow closure circle 1 is laid down, it is possible to take out packaging bag 8, then
Pull handle 6 open bag clamping device, closing device 3 in opened condition, by packaging bag 8 from internal sleeve on folder bag flange 2, close
Folder bag flange 2, that is, complete a bagging process.
Closing device 3 is by fixed arm 31, lever arm 32, rotary damper 33 (or stay damper), slide 35, rotation
Point 34, locking nut 36 is formed.Fixed arm 31 is connected in fixed support 5, for fixing whole closing device 3, lever arm 32
It is connected on folder bag flange 2, the connection for folder bag flange 2 and closing device 3.Fixed arm 31 has with lever arm 32 to be connected at two
Point, it is made up of rotary damper 33 (or stay damper) at one, can meets that folder bag flange 2, lever arm 32 stop at an arbitrary position
Only, different occasions are used in, personnel easy to operation find optimal pack angle.Fixed arm 31 connects with another place of lever arm 32
Point is made up of slide 35, the point of rotation 34 and locking nut 36, is used for multiple protective and locking, and the point of rotation 34 is fixed on fixation
On arm 31, slide 35 is connected with, in the moving process of folder bag flange 2, slide 35 rotates, and locking nut 36 is in slide 35
It is movable in inside groove, when folder bag flange 2 is parked in optional position, locking nut 36 can be tightened, for having in itself in packaging bag 8
Material, weight can be driven in the case that rotary damper 33 rotates (or stay damper lifting).Simultaneously in bagging process,
Locking nut 36 can be tightened, realizes duplicate protection.
Although preferred embodiment of the present utility model and application method are described above in conjunction with accompanying drawing, this reality
Above-mentioned embodiment and application method are not limited to new, above-mentioned embodiment and application method are only
It is schematical, is not restricted, one of ordinary skill in the art is not departing from this under enlightenment of the present utility model
In the case of utility model objective and scope of the claimed protection, many forms can also be made, these belong to this practicality
Within new protection domain.
Claims (7)
- A kind of 1. capable of opening and closing gas-flow closure bag clamping device, it is characterised in that including clamping device and closing device, the clamping Device includes folder bag flange, and the folder bag flange is embedded with for clamping packaging bag and realizing packaging bag and packing machine discharging opening The gas-flow closure circle of sealed connection, the gas-flow closure circle are connected with sealing ring inflation inlet；The closing device includes fixing Arm and lever arm, the fixed arm are fixed in fixed support, and the inner end of the lever arm is connected on the folder bag flange, Can folding it be connected with each other between the fixed arm and the lever arm.
- 2. a kind of capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the fixed arm The point of rotation is fixed with the inside of inner end, the point of rotation is connected with slide, and the both sides of the inner end of the lever arm pass through The inside groove of locking nut through the slide is fixed on the inner end of the fixed arm, and the outer end of the lever arm passes through Rotary damper is rotatably connected with the outer end of the fixed arm；Work of the outer end of the lever arm in the rotary damper When being rotated under relative to the outer end of the fixed arm, the slide is around the pivot point, the locking nut Slided in the inside groove of slide.
- 3. a kind of capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the fixed arm The point of rotation is fixed with the inside of inner end, the point of rotation is connected with slide, and the both sides of the inner end of the lever arm pass through The inside groove of locking nut through the slide is fixed on the inner end of the fixed arm, and the outer end of the lever arm passes through The interconnection that the outer end of stay damper and the fixed arm can lift；The outer end of the lever arm hinders in the pull bar When being lifted in the presence of Buddhist nun's device relative to the outer end of the fixed arm, the slide is described around the pivot point Locking nut slides in the inside groove of slide.
- A kind of 4. capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the gas-flow closure Circle and the sealing ring inflation inlet are tightly connected.
- A kind of 5. capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the folder bag flange It is interior different embedded with gas-flow closure circle described in multi-turn according to filling pressure.
- A kind of 6. capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the folder bag flange On be provided with handle.
- A kind of 7. capable of opening and closing gas-flow closure bag clamping device according to claim 1, it is characterised in that the folder bag flange In annular shape, its internal diameter is more than the external diameter of the packing machine discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061968.0U CN207129218U (en) | 2017-08-23 | 2017-08-23 | A kind of capable of opening and closing gas-flow closure bag clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061968.0U CN207129218U (en) | 2017-08-23 | 2017-08-23 | A kind of capable of opening and closing gas-flow closure bag clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129218U true CN207129218U (en) | 2018-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061968.0U Active CN207129218U (en) | 2017-08-23 | 2017-08-23 | A kind of capable of opening and closing gas-flow closure bag clamping device |
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| CN (1) | CN207129218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472590A (en) * | 2017-08-23 | 2017-12-15 | 天津宜诺医药工业设计有限公司 | A kind of capable of opening and closing gas-flow closure bag clamping device |
-
2017
- 2017-08-23 CN CN201721061968.0U patent/CN207129218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472590A (en) * | 2017-08-23 | 2017-12-15 | 天津宜诺医药工业设计有限公司 | A kind of capable of opening and closing gas-flow closure bag clamping device |
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