CN205767745U - A kind of suction opening apparatus for paper bag bottom-pasting machine - Google Patents
A kind of suction opening apparatus for paper bag bottom-pasting machine Download PDFInfo
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- CN205767745U CN205767745U CN201620460577.5U CN201620460577U CN205767745U CN 205767745 U CN205767745 U CN 205767745U CN 201620460577 U CN201620460577 U CN 201620460577U CN 205767745 U CN205767745 U CN 205767745U
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- China
- Prior art keywords
- paper bag
- suction
- suction opening
- vacuum
- assembly
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Abstract
This utility model relates to paper bag bottom-pasting machine technical field, it is specifically related to a kind of suction opening apparatus for paper bag bottom-pasting machine, its structure includes suction opening mechanism and the vacuum device matched, inhale suction bag hole and passage that opening mechanism includes being connected, vacuum device includes bleeding point and the vacuum tank being connected, and passage moves along vacuum tank；When passage moves along vacuum tank, the vacuum of passage reduces, inhale opening mechanism suction and open paper bag mouth, when passage leaves vacuum tank, inhale opening mechanism to stop paper bag mouth is inhaled opening, the suction opening mechanism matched by setting and vacuum device, vacuum device is made to provide a vacuum adsorption force for inhaling opening mechanism interval, and then enable suction opening mechanism that paper bag mouth automatically to be inhaled to start work, provide the foundation for launching paper bag technique, solve conventional development mechanism to be difficult to insert the problem in paper bag mouth, improve the production efficiency of the machine of being sticking.
Description
Technical field
This utility model relates to paper bag bottom-pasting machine technical field, is specifically related to a kind of suction for paper bag bottom-pasting machine and opens dress
Put.
Background technology
At present, the production technology of domestic most paper bag automatic bottom-pasting machines is all first to cut out unsealed paper bag, then
Unsealed paper bag level is placed, is inserted in paper bag mouth by development mechanism and again the both sides of paper bag mouth are launched, finally
Again the paper bag of expansion is sticking, but during above-mentioned expansion paper bag mouth, due to paper bag mouth not deployed before be in patch
Conjunction state, development mechanism is difficult to insert in paper bag mouth, and development mechanism is during inserting paper bag mouth, the most also can be right
Paper bag causes damage, reduces production efficiency.Therefore, it is necessary to increase a suction in being sticking machine to open the device of paper bag mouth.
Utility model content
The purpose of this utility model is for deficiency of the prior art, and increases one in paper bag automatic bottom-pasting machine
For the suction opening apparatus of paper bag bottom-pasting machine, to avoid development mechanism during launching paper bag mouth to be difficult to insert in paper bag mouth, join
Close development mechanism to improve the production efficiency of overall paper bag bottom-pasting and to improve the yields of paper bag bottom-pasting.
The purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of suction opening apparatus for paper bag bottom-pasting machine, including the suction opening mechanism matched and vacuum device, institute
Stating and inhale suction bag hole and the passage that opening mechanism includes being connected, described vacuum device includes bleeding point and the vacuum being connected
Groove, described passage moves along described vacuum tank；When described passage moves along described vacuum tank, the vacuum fall of passage
Low, described suction opening mechanism is inhaled and is opened paper bag mouth, and when described passage leaves described vacuum tank, described suction opening mechanism stops paper bag
Mouth is inhaled and is opened.
Wherein, described suction opening mechanism includes that assembly is opened in suction and assembly is opened in lower suction, and assembly and described lower suction are opened in described upper suction
Open the structure of assembly identical and along paper bag centrosymmetry.
Wherein, assembly is opened in described upper suction and described lower suction is opened assembly and shared a driving means.
Wherein, described driving means is gear drive drive mechanism.
Wherein, assembly is opened in described upper suction and described lower suction is opened assembly and all included the rotating crank in one end and described crank
Trachea that the other end is rotationally connected, there is described passage the hollow axle being rotationally connected with described trachea and rotating join
Gas dish, described hollow axle is affixed and passes described gas distribution plate, and described trachea is provided with the valve with described suction bag hole.
Wherein, described vacuum device includes evacuation assembly and lower evacuation assembly, described upper evacuation assembly and
Described lower evacuation modular construction is identical and along paper bag centrosymmetry.
Wherein, described upper evacuation assembly and described lower evacuation assembly all include having described bleeding point pipe joint and
Having the vacuum flange of described vacuum tank, described pipe joint is affixed with described vacuum flange.
Wherein, described vacuum flange is arc-shaped, and described vacuum flange has the vacuum tank of arc-shaped.
The beneficial effects of the utility model:
Of the present utility model a kind of in the suction opening apparatus of paper bag bottom-pasting machine, including the suction opening mechanism matched with take out true
Empty mechanism, described suction opening mechanism includes suction bag hole and the passage being connected, and described vacuum device includes that be connected bleeds
Mouth and vacuum tank, described passage is for described vacuum tank relative motion；When entering described passage and moving along described vacuum tank,
The vacuum of passage reduces, and described suction opening mechanism is inhaled and opened paper bag mouth, when described passage leaves described vacuum tank, and described suction
Opening mechanism stops inhaling paper bag mouth opening.The suction opening mechanism matched by setting and vacuum device, making vacuum device is suction
Opening mechanism interval provides a vacuum adsorption force, and then enables suction opening mechanism automatically to inhale paper bag mouth to start work, for
Launch paper bag technique to provide the foundation, solve conventional development mechanism and be difficult to insert the problem in paper bag mouth, improve the machine of being sticking
Production efficiency, therefore this utility model has the advantages that work efficiency is high.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not constituted of the present utility model
Any restriction, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to following attached
Figure obtains other accompanying drawing.
Fig. 1 is a kind of structural representation inhaling opening apparatus the first visual angle for paper bag bottom-pasting machine described in the utility model
Figure.
Fig. 2 is the sectional view in Fig. 1 at B.
Fig. 3 is a kind of structural representation inhaling opening apparatus the second visual angle for paper bag bottom-pasting machine described in the utility model
Figure.
Fig. 4 is that the structure that assembly is opened in a kind of upper suction inhaling opening apparatus for paper bag bottom-pasting machine described in the utility model is shown
It is intended to.
Fig. 5 is the structure of a kind of upper evacuation assembly inhaling opening apparatus for paper bag bottom-pasting machine described in the utility model
Schematic diagram.
Fig. 6 is the structure of a kind of gear drive inhaling opening apparatus for paper bag bottom-pasting machine described in the utility model
Schematic diagram.
Fig. 1 to Fig. 6 includes:
1-pedestal；
Assembly is opened in the upper suction of 2-；21-crank；22-trachea；23-hollow axle；231-passage；24-gas distribution plate；25-valve；
251-suction bag hole；
3-upper evacuation assembly；31-pipe joint；311-bleeding point；32-vacuum flange；321-vacuum tank；
4-rotating shaft；
5-rotating shaft；
The paper bag that 6-does not inhales out；
7-drivewheel；71-the first gear；72-the second gear；73-idle wheel 73；
8-driving shaft.
Detailed description of the invention
With the following Examples this utility model is further described.
A kind of suction opening apparatus for paper bag bottom-pasting machine of the present embodiment, asks for an interview Fig. 1 and Fig. 2, inhales opening apparatus and includes pedestal
1, inhale opening mechanism and vacuum device, wherein inhale opening mechanism and include that assembly 2 and lower suction are opened in the upper suction arranged along paper bag centrosymmetry
Opening assembly, its effect can guarantee that the upper and lower sides of paper bag mouth is inhaled the concordance of open-width degree, preferably provides base for lower one technique
Plinth, improves the production efficiency of paper bag；It is identical with operation principle with the structure that assembly is opened in lower suction that assembly 2 is opened in upper suction, therefore more than
As a example by assembly 2 is opened in suction, lower suction is opened assembly and is no longer repeated, and its mechanism includes crank 21, crank 21 and the rotating shaft 4 in pedestal 1
Affixed, the end of crank 21 is connected by ball bearing rotational with the left end of trachea 22, and the right-hand member of trachea 22 is communicated with multiple gas
Mouth 25, has a circular hole (not shown) in the middle part of trachea 22, have the top of a hollow axle 23 insert this circular hole and with gas
Pipe 22 is rotationally connected by bearing, and the end of hollow axle 23 passes and is fixed on a gas distribution plate 24, and gas distribution plate 24 is fixed in
In another root rotating shaft 5 of pedestal 1, therefore hollow axle 23 circles centered by rotating shaft 5, wherein valve 25, trachea 22 and
Hollow axle 23 is connected to lead to, and therefore, crank 21, trachea 22, hollow axle 23 and gas distribution plate 24 4 define a double leval jib
Mechanism, it is achieved that parallelogram motion pattern, so that the valve 25 inhaling opening mechanism can move reciprocatingly relative to paper bag, enters
And form automatization's reciprocating suction opening mechanism, improve the automaticity of the machine of being sticking and improve production efficiency.
In the present embodiment, asking for an interview Fig. 3 and Fig. 5, this suction opening apparatus also includes vacuum device, and vacuum device includes closing
In upper evacuation assembly 3 and the lower evacuation assembly of the setting of paper bag centrosymmetry, wherein, upper evacuation assembly 3 and lower evacuation
The structure of assembly is identical with operation principle, and as a example by above evacuation assembly 3, lower evacuation assembly no longer repeats, its
Structure includes vacuum flange 32 and the pipe joint 31 affixed with vacuum flange 32, and the curved shape of vacuum flange 32 and surface have arc
Shape vacuum tank 321, vacuum flange 32 is fixedly mounted on the lower section of gas distribution plate 24, and vacuum tank 321 and hollow axle 23 above
Movement locus overlap, its purpose is in order to preferably cater to the movement locus of above hollow axle 23, by which better vacuum tank
321 and the cooperation of hollow axle 23 go the interval realizing inhaling between opening mechanism and vacuum device to coordinate；Wherein vacuum tank 321 and pipe
One end of joint 31 is connected, and the other end of pipe joint 31 is connected with evacuator (being not drawn in figure).
Inhaling in opening apparatus work process, ask for an interview Fig. 1 to Fig. 5, the paper bag 6 do not inhaled out is that level is placed and from a left side for figure
Limit is delivered to the right through inhaling opening apparatus, and wherein valve 25 has suction bag hole 25, and the through hole of hollow axle 23 is passage 231, pipe
The through hole that joint 31 connects with vacuum tank 321 is bleeding point 311, during the paper bag 6 do not inhaled out is delivered on the right of gas distribution plate 24,
It is positioned at above pedestal 1 two rotating shafts (rotating shaft 4 and rotating shaft 5) to rotate counterclockwise and be positioned at two rotating shafts below pedestal 1 and (turn
Axle 4 and rotating shaft 5) rotate clockwise, and then drive upper and lower two quadric chains to make the reciprocating motion of similar parallelogram, its
The movement locus of middle valve 25 is oval, and hollow axle 23 5 circles around the shaft, and pipe joint 31 passes through evacuator (in figure
Be not drawn into) lasting evacuation, make the vacuum tank 321 communicated therewith be constantly in vacuum state (suction condition), work as hollow axle
During the top that 23 turn to vacuum tank 321, the vacuum minimizing being in vacuum state causes hollow axle 23 because of vacuum tank 321,
And then provide an absorption affinity for valve 25, when upper and lower two hollow axles 23 rotate and between the two when minimum, up and down
Distance between two valves 25 is minimum, and then the both sides up and down of two valve 25 adsorption paper bag mouth respectively, when upper and lower two
When hollow axle 23 produces above vacuum tank 321, the vacuum in two hollow axles 23 recovers normal and upper and lower two valves 25 not
Adsorbing paper bag mouth both sides, said process makes the state that paper bag mouth becomes paper bag mouth to be opened by suction from the state transformation of laminating again,
Aforesaid way solves conventional development mechanism and is difficult to insert the problem in paper bag mouth, improves the production efficiency of the machine of being sticking, embodies
The present embodiment has raising and is sticking the feature that machine work efficiency is high.
In the present embodiment, assembly 2 is opened in upper suction and lower suction is opened assembly and shared a driving source, and concrete, both are same
Gear train (gear drive) is driven, and as shown in Figure 6, gear train includes driving shaft 8, and driving shaft 8 is connected with drivewheel
7, it is positioned at drivewheel 7 and is arranged over two the first gears 71, the axis projections of two the first gears 71 is positioned at same level straight line
Above and being meshed with drivewheel 7 respectively, two the first gears 71 have been respectively and fixedly connected with rotating shaft (rotating shaft 4 and rotating shaft 5)；It is positioned at drivewheel
Two the second gears 72 and two it are provided with for changing the idle wheel 73 that the second gear 72 turns to below 7, two the second gears 72
Axis projections is positioned on same level straight line and is meshed with drivewheel 7 by corresponding idle wheel 73 respectively, two the second gears
72 have been respectively and fixedly connected with rotating shaft (rotating shaft 4 and rotating shaft 5).By driving driving shaft 8, make suction open assembly 2 and lower suction opens assembly simultaneously
Driven, it is ensured that inhale two assemblies of opening mechanism and run simultaneously and perform suction and go into operation work, and use gear-driven mode
Improve operating accuracy and the synchronicity inhaling opening apparatus, further increase the quality of production and the production efficiency of the machine of being sticking.
Last it should be noted that, above example is only in order to illustrate the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area general
Logical it will be appreciated by the skilled person that the technical solution of the utility model can be modified or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. the suction opening apparatus for paper bag bottom-pasting machine, it is characterised in that: include suction opening mechanism and the evacuator matched
Structure, described suction opening mechanism includes suction bag hole and the passage being connected, described vacuum device include the bleeding point that is connected and
Vacuum tank, described passage moves along described vacuum tank；When described passage moves along described vacuum tank, the vacuum of passage
Degree reduces, and described suction opening mechanism is inhaled and opened paper bag mouth, and when described passage leaves described vacuum tank, it is right that described suction opening mechanism stops
Paper bag mouth is inhaled and is opened.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 1, it is characterised in that: described suction opening mechanism
Opening assembly including upper suction and assembly is opened in lower suction, it is identical with the structure that assembly is opened in described lower suction and along paper bag that assembly is opened in described upper suction
The heart is symmetrical.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 2, it is characterised in that: group is opened in described upper suction
Part and described lower suction are opened assembly and are shared a driving means.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 3, it is characterised in that: described driving means
For gear drive drive mechanism.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 2, it is characterised in that: group is opened in described upper suction
Part and described lower suction are opened trachea that assembly all includes that the rotating crank in one end is rotationally connected with the described crank other end, are had
Described passage the hollow axle being rotationally connected with described trachea and rotating gas distribution plate, described hollow axle is affixed and passes
Described gas distribution plate, described trachea is provided with the valve with described suction bag hole.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 1, it is characterised in that: described evacuator
Structure includes evacuation assembly and lower evacuation assembly, described upper evacuation assembly identical with described lower evacuation modular construction and
Along paper bag centrosymmetry.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 6, it is characterised in that: described upper evacuation
Assembly and described lower evacuation assembly all include having the pipe joint of described bleeding point and have the vacuum flange of described vacuum tank,
Described pipe joint is affixed with described vacuum flange.
A kind of suction opening apparatus for paper bag bottom-pasting machine the most according to claim 7, it is characterised in that: described vacuum flange
In arc-shaped, described vacuum flange has the vacuum tank of arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460577.5U CN205767745U (en) | 2016-05-19 | 2016-05-19 | A kind of suction opening apparatus for paper bag bottom-pasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460577.5U CN205767745U (en) | 2016-05-19 | 2016-05-19 | A kind of suction opening apparatus for paper bag bottom-pasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767745U true CN205767745U (en) | 2016-12-07 |
Family
ID=58117328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460577.5U Expired - Fee Related CN205767745U (en) | 2016-05-19 | 2016-05-19 | A kind of suction opening apparatus for paper bag bottom-pasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225800A (en) * | 2017-07-26 | 2017-10-03 | 江苏方邦机械有限公司 | A kind of flat rope invagination devices and paper bag machine |
| CN109605827A (en) * | 2018-12-29 | 2019-04-12 | 佛山市达肯包装机械有限公司 | A kind of bag bottom bracing opening apparatus of paper bag bottom-pasting machine |
| CN109911663A (en) * | 2019-04-02 | 2019-06-21 | 江西新明峰包装科技有限公司 | The paper bag transport mechanism of feeding device |
-
2016
- 2016-05-19 CN CN201620460577.5U patent/CN205767745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225800A (en) * | 2017-07-26 | 2017-10-03 | 江苏方邦机械有限公司 | A kind of flat rope invagination devices and paper bag machine |
| CN107225800B (en) * | 2017-07-26 | 2023-10-17 | 江苏方邦机械有限公司 | Flat rope reverse folding device and paper bag machine |
| CN109605827A (en) * | 2018-12-29 | 2019-04-12 | 佛山市达肯包装机械有限公司 | A kind of bag bottom bracing opening apparatus of paper bag bottom-pasting machine |
| CN109911663A (en) * | 2019-04-02 | 2019-06-21 | 江西新明峰包装科技有限公司 | The paper bag transport mechanism of feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 512026 Muxi Industrial Park, Wujiang District, Shaoguan City, Guangdong Province (in the workshop and office of Shaoguan Anda Technology Development Co., Ltd.) Patentee after: Guangdong Fu Gang Packaging Machinery Co., Ltd. Address before: 511400 Tian'an Science and Technology Industrial Building, 555 Panyu Avenue North, Panyu District, Guangzhou City, Guangdong Province, 807 Patentee before: Guangzhou Fugang Packaging Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: Room 405, 4th floor, building a, No. 1, Yingfeng West Road, Rucheng Town, Ruyuan County, Shaoguan City, Guangdong Province Patentee after: Guangdong Huirui Packaging Machinery Co., Ltd Address before: 512026 Muxi Industrial Park, Wujiang District, Shaoguan City, Guangdong Province (in the workshop and office of Shaoguan Anda Technology Development Co., Ltd.) Patentee before: GUANGDONG FUGANG PACKAGING MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suction opening device for paper bag bottom pasting machine Effective date of registration: 20200907 Granted publication date: 20161207 Pledgee: Guangdong Ruyuan Rural Commercial Bank Co., Ltd Pledgor: Guangdong Huirui Packaging Machinery Co., Ltd Registration number: Y2020440000248 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |