CN207450413U - A kind of wide adjustable device of quick adjustment bag - Google Patents
A kind of wide adjustable device of quick adjustment bag Download PDFInfo
- Publication number
- CN207450413U CN207450413U CN201721593963.2U CN201721593963U CN207450413U CN 207450413 U CN207450413 U CN 207450413U CN 201721593963 U CN201721593963 U CN 201721593963U CN 207450413 U CN207450413 U CN 207450413U
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- clamping
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- turntable
- shield
- bushing
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Abstract
The utility model discloses a kind of wide adjustable devices of quick adjustment bag, it includes lever mechanism, turntable（1）And clamping device, the lever mechanism include bushing（2）, shield（3）, connecting rod（4）, connecting seat（5）And screw rod（6）, shield（3）It is sheathed on bushing（2）It above and can be along bushing（2）It moves up and down；Turntable（1）It is installed on bushing（2）Above and positioned at shield（3）Top, turntable（1）Lower surface and its circumferencial direction is provided with multiple clamping devices, clamping device includes being fixedly arranged on turntable（1）Column A on bottom surface（14）, column B（15）And support column（16）, column A（14）With column B（15）It is upper to be arranged with clamping plate A respectively（26）With clamping plate B（27）, the front end of two clamping plates is both provided with collet（17）.The beneficial effects of the utility model are：It is compact-sized, improve packaging efficiency, suitable for clamping the wide packaging bag of different bags, easy to operate.
Description
Technical field
The utility model is related to the technical fields of packaging bag clamping, the particularly a kind of wide adjustable dress of quick adjustment bag
It puts.
Background technology
, it is necessary to which interior charge material to packaging bag, wherein material include dry condiment, after filling in the packaging production of food
It seals and is transferred out toward back segment.Generally use packing machine carries out charge material, and during work, two collets of packing machine are clamped respectively
Two vertical edges of packaging bag, and ensure the opening up of packaging bag, in order to launch quantitative material.When production to be changed, need to use
Various sizes of packaging bag, however spacing between two collets is needed artificially with hand adjustment section, there are the defects of heavy workload, no
Production is changed beneficial to different sized package bags, in addition, also reducing production efficiency, extends the production cycle.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide it is a kind of it is compact-sized, improve packaging efficiency,
Suitable for the wide adjustable device of the wide packaging bag of the different bags of clamping, quick adjustment bag easy to operate.
The purpose of this utility model is achieved through the following technical solutions：A kind of wide adjustable device of quick adjustment bag,
It includes lever mechanism, turntable and clamping device, and the lever mechanism includes bushing, shield, connecting rod, connecting seat and screw rod, institute
The shield stated is sheathed on bushing and can be moved up and down along bushing, and the lower end of shield is provided with anchor ear, and the top of shield is set
There is support ring, connecting seat is made of bottom plate and riser, and riser is arranged at the top of bottom plate, and the lower surface of bottom plate is installed with positioned at riser
The nut of front side is provided with stent above bottom plate, rolling bearing is provided in stent, nut inner thread is connected with screw rod, spiral shell
Bar extends upward through bottom plate setting, and screw tip is installed in rolling bearing, and rod rear end is articulated on anchor ear, the middle part hinge of connecting rod
It is connected on riser, front end and the stent of connecting rod are hinged；The turntable is installed on bushing and above shield, the following table of turntable
Face and its circumferencial direction is provided with multiple clamping devices, the clamping device include the column A being fixedly arranged on turntable bottom surface,
Clamping plate A and clamping plate B are arranged on column B and support column, column A and column B respectively, the front end of two clamping plates is both provided with folder
Head is connected with extension spring between two clamping plates, kidney slot is provided on clamping plate B surface, and clamping plate A is provided with sliding block on surface,
Sliding block is engaged with kidney slot, and the side of support column is installed with fixing axle, and V-shaped shift plate is cased in fixing axle, shift plate
One end is resisted against the rear end of clamping plate A, and the other end of shift plate is arranged with rubber tube, and rubber tube is arranged at the top surface of support ring.
The bottom of the screw rod is provided with handwheel.
The stent is located at the surface of nut.
The connecting rod includes U-shaped frame connected in sequence, square box and Y shape frame, and the square box is articulated on riser, U
Shape frame is hinged with stent, and Y shape frame is hinged with anchor ear.
The collet is located at outside turntable.
The utility model has the following advantages：The utility model is compact-sized, improves packaging efficiency, is different suitable for clamping
It is the wide packaging bag of bag, easy to operate.
Description of the drawings
Fig. 1 is the exploded perspective view of lever mechanism；
Fig. 2 is the scheme of installation of turntable and clamping device；
Fig. 3 is support column and the scheme of installation of shift plate；
In figure, 1- turntables, 2- bushings, 3- shields, 4- connecting rods, 5- connecting seats, 6- screw rods, 7- anchor ears, 8- support rings, 9- bottoms
Plate, 10- risers, 11- nuts, 12- stents, 13- rolling bearings, 14- columns A, 15- column B, 16- support column, 17- collets,
18- extension springs, 19- fixing axles, 20- shift plates, 21- rubber tubes, 22- handwheels, 23-U shape framves, 24- square boxes, 25-Y shape framves,
26- clamping plates A, 27- clamping plate B.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As shown in Fig. 1 ~ 3, a kind of wide adjustable device of quick adjustment bag, it includes lever mechanism, turntable 1 and clamping machine
Structure, the lever mechanism include bushing 2, shield 3, connecting rod 4, connecting seat 5 and screw rod 6, and the shield 3 is sheathed on bushing 2
And can be moved up and down along bushing 2, the lower end of shield 3 is provided with anchor ear 7, and the top of shield 3 is provided with support ring 8, connecting seat 5
It is made of bottom plate 9 and riser 10, riser 10 is arranged at 9 top of bottom plate, and the lower surface of bottom plate 9 is installed with positioned at 10 front side of riser
Nut 11, the top of bottom plate 9 are provided with stent 12, and rolling bearing 13 is provided in stent 12, and 11 internal thread of nut is connected with spiral shell
Bar 6, screw rod 6 extend upward through bottom plate 9 and set, and 6 top of screw rod is installed in rolling bearing 13, and 4 rear end of connecting rod is articulated with anchor ear 7
On, the middle part of connecting rod 4 is articulated on riser 10, and the front end of connecting rod 4 and stent 12 are hinged.
As shown in Fig. 1 ~ 3, the turntable 1 be installed on bushing 2 and positioned at the top of shield 3, the lower surface of turntable 1 and along its
Circumferencial direction is provided with multiple clamping devices, and the clamping device includes the column A14, the column that are fixedly arranged on 1 bottom surface of turntable
Clamping plate A26 and clamping plate B27 are arranged on B15 and support column 16, column A14 and column B15 respectively, the front end of two clamping plates is all provided with
Collet 17 is equipped with, collet 17 is located at outside turntable 1, and extension spring 18 is connected between two clamping plates, and clamping plate B27 is set on surface
There is kidney slot, clamping plate A26 is provided with sliding block on surface, and sliding block is engaged with kidney slot, and the side of support column 16 is installed with fixation
Axis 19, is cased with V-shaped shift plate 20 in fixing axle 19, and one end of shift plate 20 is resisted against the rear end of clamping plate A26, shift plate 20 it is another
One end is arranged with rubber tube 21, and rubber tube 21 is arranged at the top surface of support ring 8.
As shown in Figure 1, the bottom of the screw rod 6 is provided with handwheel 22；The stent 12 be located at nut 11 just on
Side；The connecting rod 4 includes U-shaped frame 23 connected in sequence, square box 24 and Y shape frame 25, and the square box 24 is articulated with riser
On 10, U-shaped frame 23 is hinged with stent 12, and Y shape frame 25 is hinged with anchor ear 7.
The course of work of the utility model is as follows：Under original state, connecting seat 5 is fixed；It is drawing the rear end of clamping plate A26
One end that shift plate 20 is resisted against under the elastic force effect of spring 18 is stretched, and rubber tube 21 is supported in 8 top of support ring, and support ring
8 position is constant, therefore the spacing between two collets 17 is constant always.
During work, packaging bag is clipped between two collets 17 and ensures the opening up of packaging bag, by rotating bushing 2
Turntable 1 is rotated, the packaging bag on clamping device is made to enter loading station, it is achieved thereby that the filling of material；It is big when to replace
During sized package bag, only it need to rotate in the forward direction handwheel 22 and move down screw rod 6, connecting rod 4 is around its being hinged with riser 10 at this time
Point is upturned, and connecting rod 4 drives the shield 3 that is connected with anchor ear 7 to be moved up along bushing 2, in moving process, rubber tube 21 by
To pressure, pressure direction is as shown in figure 3, shift plate 20 rotates around fixing axle 19 and clamping plate A26 is promoted to be revolved around column A14 at this time
Turn, angle between clamping plate A26 and clamping plate B27 is made to become larger, so as to increase the spacing between two collets 17, it is big to realize clamping
Sized package bag；When small size polybag to be replaced, handwheel 22 only need to be reversely rotated so that screw rod 6 moves up, 4 band of connecting rod
The dynamic shield 3 being connected with anchor ear 7 is moved down along bushing 2, and in moving process, clamping plate A26 recovers in 18 spring of extension spring
It is reversely rotated under power effect around column A14, while shift plate 20 is promoted to be reversely rotated around fixing axle 19, rubber tube 21 is caused to begin
It is resisted against eventually in support ring 8, is adjusted in place angle between rear plate A26 and clamping plate B27 and becomes smaller, so as to reduce two collets 17
Between spacing, realize grip small packaging bag.Therefore the debugging apparatus is suitable for the wide packaging bag of the different bags of clamping, operation
Simply.
Claims (5)
1. a kind of wide adjustable device of quick adjustment bag, it is characterised in that：It includes lever mechanism, turntable（1）And clamping machine
Structure, the lever mechanism include bushing（2）, shield（3）, connecting rod（4）, connecting seat（5）And screw rod（6）, the shield（3）Set
Arranged on bushing（2）It above and can be along bushing（2）It moves up and down, shield（3）Lower end be provided with anchor ear（7）, shield（3）Top
It is provided with support ring（8）, connecting seat（5）By bottom plate（9）And riser（10）Composition, riser（10）It is arranged at bottom plate（9）Top, bottom
Plate（9）Lower surface be installed with positioned at riser（10）The nut of front side（11）, bottom plate（9）Top be provided with stent（12）, branch
Frame（12）Inside it is provided with rolling bearing（13）, nut（11）Internal thread is connected with screw rod（6）, screw rod（6）Extend upward through bottom plate（9）
It sets, screw rod（6）Top is installed on rolling bearing（13）In, connecting rod（4）Rear end is articulated with anchor ear（7）On, connecting rod（4）Middle part
It is articulated with riser（10）On, connecting rod（4）Front end and stent（12）It is hinged；The turntable（1）It is installed on bushing（2）Above and it is located at
Shield（3）Top, turntable（1）Lower surface and its circumferencial direction is provided with multiple clamping devices, the clamping device includes
It is fixedly arranged on turntable（1）Column A on bottom surface（14）, column B（15）And support column（16）, column A（14）With column B（15）On
Clamping plate A is arranged with respectively（26）With clamping plate B（27）, the front end of two clamping plates is both provided with collet（17）, connect between two clamping plates
It is connected to extension spring（18）, clamping plate B（27）Kidney slot, clamping plate A are provided on surface（26）Be provided with sliding block on surface, sliding block with
Kidney slot is engaged, support column（16）Side be installed with fixing axle（19）, fixing axle（19）On be cased with V-shaped shift plate
（20）, shift plate（20）One end be resisted against clamping plate A（26）Rear end, shift plate（20）The other end be arranged with rubber tube（21）, rubber
Packing element（21）It is arranged at support ring（8）Top surface.
2. a kind of wide adjustable device of quick adjustment bag according to claim 1, it is characterised in that：The screw rod
（6）Bottom be provided with handwheel（22）.
3. a kind of wide adjustable device of quick adjustment bag according to claim 1, it is characterised in that：The stent
（12）Positioned at nut（11）Surface.
4. a kind of wide adjustable device of quick adjustment bag according to claim 1, it is characterised in that：The connecting rod
（4）Including U-shaped frame connected in sequence（23）, square box（24）With Y shape frame（25）, the square box（24）It is articulated with riser（10）
On, U-shaped frame（23）With stent（12）It is hinged, Y shape frame（25）With anchor ear（7）It is hinged.
5. a kind of wide adjustable device of quick adjustment bag according to claim 1, it is characterised in that：The collet
（17）Positioned at turntable（1）It is external.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593963.2U CN207450413U (en) | 2017-11-24 | 2017-11-24 | A kind of wide adjustable device of quick adjustment bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593963.2U CN207450413U (en) | 2017-11-24 | 2017-11-24 | A kind of wide adjustable device of quick adjustment bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207450413U true CN207450413U (en) | 2018-06-05 |
Family
ID=62276895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721593963.2U Active CN207450413U (en) | 2017-11-24 | 2017-11-24 | A kind of wide adjustable device of quick adjustment bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207450413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229591A (en) * | 2018-09-01 | 2019-01-18 | 浙江瑞志机械有限公司 | A kind of folder bag corrdinated adjustment device of double bag body vacuum packing machines |
-
2017
- 2017-11-24 CN CN201721593963.2U patent/CN207450413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229591A (en) * | 2018-09-01 | 2019-01-18 | 浙江瑞志机械有限公司 | A kind of folder bag corrdinated adjustment device of double bag body vacuum packing machines |
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