CN209259298U - A kind of polybag roll drive device - Google Patents
A kind of polybag roll drive device Download PDFInfo
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- CN209259298U CN209259298U CN201821625876.5U CN201821625876U CN209259298U CN 209259298 U CN209259298 U CN 209259298U CN 201821625876 U CN201821625876 U CN 201821625876U CN 209259298 U CN209259298 U CN 209259298U
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Abstract
The utility model relates to a kind of polybag roll drive devices, including the warehouse for loading plastic bag roll and the door body for blocking warehouse opening, first round group and the second wheel group for driving polybag to roll, door body is connect by shaft with warehouse, the first round is mounted on warehouse, second wheel is mounted in door body, first round group includes the first transmission shaft and multiple first idler wheels being sheathed on the first transmission shaft, second wheel group includes second driving shaft and multiple second idler wheels for being sheathed on second driving shaft, one end of first transmission shaft is equipped with the first power gear, the second power gear for engaging with first power gear is equipped on second driving shaft at position corresponding with the first power gear；After door body covers, the first power gear is engaged with the second power gear, drives polybag to roll out together.Compared with prior art, the utility model, which improves, rolls out effect, and has widened the scope of application.
Description
Technical field
The utility model relates to spit a bag machine technology automatically, more particularly, to a kind of polybag roll drive device.
Background technique
With the development of science and technology, ageing phenomenon occurs in more and more countries, one of performance of ageing phenomenon exists
In the reduction of labouring population, furthermore industrial upgrading also requires the quality of working population constantly to be promoted, therefore is ready to be engaged in supermarket's clothes
The labouring population of business person are being reduced, and recruitment cost is also being promoted.
In this regard, unmanned market has been increased to more and more in the work schedule that major quotient surpasses.
For unmanned market, other than the self-checkout of commodity, according to relevant regulations, it is also necessary to be carried out certainly to polybag
Checkout is helped, current generallys use the mode with the scanning bar code of commodity a line, this mode to the self-checkout of polybag
Efficiency is lower.
There are also the discharges that practitioner wishes system automatic identification polybag, for example, by using the mode of scroll wheel, such as
Shown in Fig. 1, the first idler wheel 1 and the second idler wheel 2 drive polybag 3 to roll out, then traditional mode, after having loaded plastic bag roll
It needs to pass through the movable end of plastic bag roll among two idler wheels, loading process trouble, in this regard, Chinese patent CN
108557527A discloses a kind of binary channels plastic sack machine, including body and front door, and hanger, transmission storehouse, electricity are provided on body
Owner's driving wheel, electronic lock and plastic bag roll, hanger are mounted on left side of machine body upper and lower by bolt, and transmission storehouse is provided with altogether
Two, and it is opened in body front end upper and lower respectively, motor driving wheel is mounted on transmission storehouse inner right side by bearing block,
Electronic lock is mounted on above transmission storehouse inner right side by bolt, and plastic bag roll is connected on transmission storehouse inside by shaft
Side, front door are articulated on the left of transmission storehouse by hinge.First idler wheel 1 is arranged in storehouse this application is used as driving wheel, by second
Idler wheel 2, which is arranged on door, is used as driven wheel, realizes the quick despatch for plastic bag roll.
However, inventor has found after proposing above-mentioned improvement, above-mentioned design has significant defect, only has different from paper
One layer, polybag is all superimposed on two layers other than the pack edge of bag body bottom, and relative to the paper handkerchief for being equally multilayer, modeling
The material of material bag is more smooth, and frictional force is small between two layers, and the mode taken turns according to driving wheel and driven road is easy to happen two layers
Skidding between plastic bottom, i.e. polybag lower layer are moved with driving wheel, but overlying plastic bag is not sent out under the resistance of driven wheel
Raw movement is only equipped with the line for increasing coefficient of friction in plastic bag surface setting because of above-mentioned design narrow scope of application
Lu Shicai can obtain relatively good experience.
Utility model content
The purpose of this utility model is exactly to provide a kind of polybag rolling to overcome the problems of the above-mentioned prior art
Dynamic driving device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of polybag roll drive device, including the warehouse for loading plastic bag roll and for blocking warehouse opening
Door body, first round group and the second wheel group for driving polybag to roll, the door body pass through shaft and connect with warehouse, and described the
One wheel is mounted on warehouse, and second wheel is mounted in door body, and the first round group includes the first transmission shaft and be sheathed on the
Multiple first idler wheels on one transmission shaft, the second wheel group include second driving shaft and are sheathed on multiple on second driving shaft
Second idler wheel, one end of first transmission shaft are equipped with the first power gear, move on the second driving shaft with described first
The second power gear for engaging with first power gear is equipped at the corresponding position of powershift gear；After door body covers, first
Power gear is engaged with the second power gear, drives polybag to roll out together.
Described device further includes driving motor and transmission mechanism, and the input terminal of the transmission mechanism is connect with driving motor,
Output end and the first transmission axis connection.
The transmission mechanism includes driving wheel and driven wheel and connection driving wheel and driven wheel and driving in driving wheel
The lower transmission belt for driving driven wheel rotation, the output axis connection of the driving wheel and driving motor, the driven wheel are sheathed on the
On one transmission shaft.
The diameter of the driving wheel is less than the diameter of driven wheel.
The driving wheel is sheathed on the output shaft of driving motor.
The mechanism includes intermeshing driving gear and driven gear, the output of the driving gear and driving motor
Axis connection, the driven gear are sheathed on the first transmission shaft.
The diameter of the driving gear is less than the diameter of driven gear.
The driving gear is sheathed on the output shaft of driving motor.
It is equipped on first idler wheel and the second idler wheel for increasing coefficient of friction rubber layer.
Compared with prior art, the utility model has the following beneficial effects:
1) active movement wheel is converted by the first idler wheel and the second idler wheel by two power gears of setting, and realized same
Step rotation avoids beating between two layers of polybag so as to which from the two sides of polybag, synchronous drive two layers of plastic bag is rolled simultaneously
It is sliding, effect is rolled out to improve, and widened the scope of application.
2) diameter of driving wheel is less than to the diameter of driven wheel, rolling speed can be accelerated.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is scroll wheel arrangement works；
Schematic diagram when Fig. 2 is engaged for power gear；
Fig. 3 is the structural schematic diagram of first round group；
Fig. 4 is the structural schematic diagram of the second wheel group；
Wherein: 1, first idler wheel, the 2, second idler wheel, 3, polybag, the 4, first transmission shaft, 5, second driving shaft, 6, first
Power gear, the 7, second power gear, 8, driven wheel.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment 1
A kind of polybag roll drive device, including for loading polybag volume 3 of warehouse and for blocking warehouse opening
Door body, for drive polybag 3 roll first round group and the second wheel group, door body pass through shaft connect with warehouse, the first round
It is mounted on warehouse, the second wheel is mounted in door body, and first round group includes the first transmission shaft 4 and is sheathed on the first transmission shaft 4
Multiple first idler wheels 1, the second wheel group includes second driving shaft 5 and multiple second idler wheels 2 for being sheathed on second driving shaft 5,
One end of first transmission shaft 4 is equipped with the first power gear 6, on second driving shaft 5 at position corresponding with the first power gear 6
Equipped with the second power gear 7 for being engaged with first power gear 6；After door body covers, the first power gear 6 and second is dynamic
Powershift gear 7 engages, and drives polybag 3 to roll out together.Furthermore it is equipped on the first idler wheel 1 and the second idler wheel 2 for increasing friction
Coefficient rubber layer.
Active movement wheel is converted by the first idler wheel 1 and the second idler wheel 2 by two power gears of setting, and is realized same
Step rotation, so as to which from the two sides of polybag 3, synchronous drive two layers of plastic bag 3 is rolled simultaneously, avoid two layers of polybag 3 it
Between skid, roll out effect to improve, and widened the scope of application.
Device further includes driving motor and transmission mechanism, and the input terminal of transmission mechanism is connect with driving motor, output end with
The connection of first transmission shaft 4.
The overall diameter of power gear is greater than the diameter of idler wheel, could form engagement in this way.
Transmission mechanism includes driving wheel and driven wheel 8 and connection driving wheel and driven wheel 8 and under the driving of driving wheel
The transmission belt for driving driven wheel 8 to rotate, the output axis connection of driving wheel and driving motor, driven wheel 8 are sheathed on the first transmission shaft 4
On.
The diameter of driving wheel is less than the diameter of driven wheel 8, it is preferred that driving wheel is sheathed on the output shaft of driving motor.
Embodiment 2
The present embodiment is no longer described with the something in common in embodiment 1, only describes difference, the present embodiment and embodiment
1 significant difference compared is that mechanism uses intermeshing driving gear and driven gear, driving gear and driving electricity
The output axis connection of machine, driven gear are sheathed on the first transmission shaft 4.
Claims (9)
1. a kind of polybag roll drive device, including the warehouse for loading plastic bag roll and the door for blocking warehouse opening
Body, first round group and the second wheel group for driving polybag to roll, the door body are connect by shaft with warehouse, and described first
Wheel is mounted on warehouse, and second wheel is mounted in door body, and the first round group includes the first transmission shaft and is sheathed on first
Multiple first idler wheels on transmission shaft, the second wheel group include second driving shaft and be sheathed on second driving shaft multiple the
Second wheel, which is characterized in that one end of first transmission shaft is equipped with the first power gear, on the second driving shaft with institute
State the second power gear being equipped at the corresponding position of the first power gear for engaging with first power gear；Door body covers
Afterwards, the first power gear is engaged with the second power gear, drives polybag to roll out together.
2. a kind of polybag roll drive device according to claim 1, which is characterized in that described device further includes driving
The input terminal of motor and transmission mechanism, the transmission mechanism is connect with driving motor, output end and the first transmission axis connection.
3. a kind of polybag roll drive device according to claim 2, which is characterized in that the transmission mechanism includes master
Driving wheel and driven wheel and connection driving wheel and driven wheel and the transmission belt that driven wheel rotation is driven under the driving of driving wheel, institute
The output axis connection of driving wheel and driving motor is stated, the driven wheel is sheathed on the first transmission shaft.
4. a kind of polybag roll drive device according to claim 3, which is characterized in that the diameter of the driving wheel is small
In the diameter of driven wheel.
5. a kind of polybag roll drive device according to claim 3, which is characterized in that the driving wheel is sheathed on drive
On the output shaft of dynamic motor.
6. a kind of polybag roll drive device according to claim 2, which is characterized in that the mechanism includes mutually nibbling
The output axis connection of the driving gear and driven gear of conjunction, the driving gear and driving motor, the driven gear are sheathed on
On first transmission shaft.
7. a kind of polybag roll drive device according to claim 6, which is characterized in that the diameter of the driving gear
Less than the diameter of driven gear.
8. a kind of polybag roll drive device according to claim 6, which is characterized in that the driving gear is sheathed on
On the output shaft of driving motor.
9. a kind of polybag roll drive device according to claim 1, which is characterized in that first idler wheel and second
It is equipped on idler wheel for increasing coefficient of friction rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625876.5U CN209259298U (en) | 2018-09-30 | 2018-09-30 | A kind of polybag roll drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625876.5U CN209259298U (en) | 2018-09-30 | 2018-09-30 | A kind of polybag roll drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259298U true CN209259298U (en) | 2019-08-16 |
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ID=67553512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625876.5U Active CN209259298U (en) | 2018-09-30 | 2018-09-30 | A kind of polybag roll drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279430A (en) * | 2018-09-30 | 2019-01-29 | 上海辰达物联网科技有限公司 | A kind of polybag roll drive device |
-
2018
- 2018-09-30 CN CN201821625876.5U patent/CN209259298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279430A (en) * | 2018-09-30 | 2019-01-29 | 上海辰达物联网科技有限公司 | A kind of polybag roll drive device |
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