CN209601237U - It is a kind of to spit a bag machine automatically - Google Patents
It is a kind of to spit a bag machine automatically Download PDFInfo
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- CN209601237U CN209601237U CN201821625780.9U CN201821625780U CN209601237U CN 209601237 U CN209601237 U CN 209601237U CN 201821625780 U CN201821625780 U CN 201821625780U CN 209601237 U CN209601237 U CN 209601237U
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Abstract
A bag machine is spat automatically the utility model relates to a kind of, including spitting a bag machine ontology, spitting bag machine ontology includes 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, device further includes driving motor and transmission mechanism, the input terminal of transmission mechanism is connect with driving motor, output end is connect with the first transmission shaft and second driving shaft respectively.Compared with prior art, the utility model is exported the power of driving motor to the first idler wheel and the second idler wheel by the way that transmission mechanism is arranged respectively, so as to avoid skidding between two layers of polybag.
Description
Technical field
The utility model relates to one kind to spit a bag machine, spit a bag machine automatically more particularly, to a kind of.
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 discharge that practitioner wishes system automatic identification polybag, for example, by using the mode of scroll wheel,
One idler wheel and the second idler wheel drive polybag to roll out, and then traditional mode, needs after having loaded plastic bag roll by polybag
The movable end of volume passes through among two idler wheels, loading process trouble, in this regard, Chinese patent CN 108557527A discloses one
Binary channels plastic sack machine, including body and front door are planted, hanger, transmission storehouse, motor driving wheel, electronic lock and modeling are provided on body
Material bag volume, hanger are mounted on left side of machine body upper and lower by bolt, are driven there are two storehouse is arranged altogether, and be opened in machine respectively
Body front end upper and lower, motor driving wheel are mounted on transmission storehouse inner right side by bearing block, and electronic lock is installed by bolt
It is fixed on above transmission storehouse inner right side, plastic bag roll is connected to transmission storehouse inner upper by shaft, and front door is cut with scissors by hinge
It is connected on the left of transmission storehouse.First idler wheel 1 is arranged in storehouse this application is used as driving wheel, and the second idler wheel 2 is arranged in Men Shangzuo
For driven wheel, the quick despatch for plastic bag roll is realized.
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 be exactly in order to overcome the two layers of plastic of an above-mentioned polybag of the existing technology it
Between be easy the defect skidded and provide and a kind of spit a bag machine automatically.
The purpose of this utility model can be achieved through the following technical solutions:
One kind spitting a bag machine automatically, including spits a bag machine ontology, and bag machine ontology of spitting includes the storehouse for loading plastic bag roll
Body and the door body being open for blocking warehouse, first round group and the second wheel group for driving polybag to roll, the door body are logical
It crosses shaft to connect with warehouse, the first round is mounted on warehouse, and second wheel is mounted in door body, the first round group packet
Multiple first idler wheels for including the first transmission shaft and being sheathed on the first transmission shaft, the second wheel group includes second driving shaft and set
Multiple second idler wheels on second driving shaft, described to spit a bag machine further include driving motor and transmission mechanism, the biography automatically
The input terminal of motivation structure is connect with driving motor, and output end is connect with the first transmission shaft and second driving shaft respectively.
The transmission mechanism includes initiative driver, the first driven transmission wheel and the second driven transmission wheel, described first from
Dynamic driving wheel is set on the first transmission shaft, and second driven transmission wheel is set on second driving shaft, and the initiative driver is logical
It crosses the first transmission belt and the second transmission belt is connect with the first driven transmission wheel and the second driven transmission wheel respectively.
The initiative driver is respectively used to accommodate the first transmission belt and second including two pieces of outside plates, one piece of partition and two
The roller of transmission belt, the partition and outside plate are plectane, and two pieces of outside plates are located at the both sides of two rollers, the partition position
Between two rollers, and the central axes of two rollers are on same straight line, and pass through the partition and two pieces of outside plates
The center of circle.
The outer diameter of two rollers is identical.
First driven transmission wheel is identical with the outer diameter of the second driven transmission wheel.
The two sides of first driven transmission wheel and the second driven transmission wheel are equipped with the gear for placing transmission belt derailing
Plate.
The fixed frame for loading plastic bag roll is equipped in the warehouse, which is placed on the bottom plate in warehouse, and
Between the fixed frame and the bottom plate of warehouse and by for measuring fixed frame and the thereon gravity sensor of plastic bag roll gross mass.
Bag machine of spitting further includes infrared distance sensor, which is set to above warehouse inner fixed stand.
Compared with prior art, the utility model has the following beneficial effects:
1) power of driving motor is exported respectively to the first idler wheel and the second idler wheel by the way that transmission mechanism is arranged, by two
The idler wheel on side is used as driving wheel, and realizes synchronous rotation, so as to mould for two layers of synchronous drive simultaneously from the two sides of polybag
Material bag rolls, and avoids skidding between two layers of polybag, rolls out effect to improve, and widened the scope of application.
2) mode that two driven transmission wheels are driven by using initiative driver guarantees that the consistency of transmission can be with
Improve the synchronous effect of transmission.
Detailed description of the invention
Fig. 1 is to spit a bag structural schematic diagram for machine ontology；
Fig. 2 is the intracorporal structural schematic diagram in storehouse；
Fig. 3 is the structural schematic diagram of fixed frame；
Fig. 4 is the structural schematic diagram of first round group；
Fig. 5 is the structural schematic diagram of the second wheel group；
Fig. 6 is the schematic diagram of transmission mechanism；
Fig. 7 is the structural schematic diagram of initiative driver；
Fig. 8 is the structural schematic diagram of the first driven transmission wheel；
Wherein: 1, warehouse, 2, door body, 3, fixed frame, 4, plastic bag roll, 5, gravity sensor, 6, infrared distance sensor,
7, the first transmission shaft, 8, second driving shaft, 9, initiative driver, 31, bottom plate, 32, riser, 33, shaft, the 71, first idler wheel,
72, the first driven transmission wheel, 73, baffle, the 81, second idler wheel, the 82, second driven transmission wheel, 91, outside plate, 92, partition, 93, rolling
Cylinder.
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.
One kind spitting a bag machine automatically, as shown in fig. 1~fig. 5, including spits a bag machine ontology, and spitting bag machine ontology includes for loading modeling
The warehouse 1 of material bag volume 4 and the door body 2 being open for blocking warehouse 1, first round group and the second wheel for driving polybag to roll
Group, door body 2 are connect by shaft with warehouse 1, and the first round is mounted on warehouse 1, and the second wheel is mounted in door body 2, first round group
Multiple first idler wheels 71 transmission shaft 7 and be sheathed on the first transmission shaft 7 including first, the second wheel group includes second driving shaft 8
With multiple second idler wheels 81 being sheathed on second driving shaft 8, spitting a bag machine automatically further includes driving motor and transmission mechanism, transmission
The input terminal of mechanism is connect with driving motor, and output end is connect with the first transmission shaft 7 and second driving shaft 8 respectively.
The power of driving motor is exported respectively to the first idler wheel 71 and the second idler wheel 81 by setting transmission mechanism,
Regard the idler wheel on both sides as driving wheel, and realize synchronous rotation, so as to from the two sides of polybag simultaneously synchronous drive two
Layer polybag rolls, and avoids skidding between two layers of polybag, rolls out effect to improve, and widened the scope of application.
As shown in fig. 6, transmission mechanism includes initiative driver 9, the first driven transmission wheel 72 and the second driven transmission wheel 82,
First driven transmission wheel 72 is set on the first transmission shaft 7, and the second driven transmission wheel 82 is set on second driving shaft 8, is actively driven
Wheel 9 is connect with the first driven transmission wheel 72 and the second driven transmission wheel 82 respectively by the first transmission belt and the second transmission belt.
As shown in fig. 7, initiative driver 9 includes that two pieces of outside plates, 91, one pieces of partitions 92 and two are respectively used to receiving first
The roller 93 of transmission belt and the second transmission belt, partition 92 and outside plate 91 are plectane, and two pieces of outside plates 91 are located at two rollers
93 both sides, partition 92 are located between two rollers 93, and the central axes of two rollers 93 are on same straight line, and wear
Cross the center of circle of partition 92 and two pieces of outside plates 91.
The outer diameter of two rollers 93 is identical, meanwhile, the outer diameter phase of the first driven transmission wheel 72 and the second driven transmission wheel 82
Together.
As shown in figure 8, the two sides of the first driven transmission wheel 72 be equipped with for place transmission belt derailing baffle 93, second from
Dynamic driving wheel 82 also has consistent structure.
In this way, being driven since the outer diameter of the first driven transmission wheel 72 and the second driven transmission wheel 82 is just the same in active
The synchronous backward rotation of the first driven transmission wheel 72 and the second driven transmission wheel 82 may be implemented under the drive of wheel 9.In order to realize
Such effect needs to allow the width of transmission belt to be less than the thickness of transmission belt, and the transmission belt meeting for otherwise intersecting coiling can not be normal
Work, other two roller 93 it is of different size, the width of the second driven transmission wheel 82 is also greater than the first driven transmission wheel 72
Width uses the surface deflections of the second driven transmission wheel 82 in other words.
As shown in Fig. 2, being equipped with the fixed frame 3 for loading plastic bag roll 4 in warehouse 1, which is placed in warehouse 1
Bottom plate on, and between fixed frame 3 and the bottom plate of warehouse 1 and by for measuring fixed frame 3 and thereon plastic bag roll 4 gross mass
5 device of gravity sensitive.
Fixed frame 3 include bottom plate, for fixed plastics bag volume 4 shaft and be individually fixed in two of bottom plate two sides it is perpendicular
Plate, floor level setting, one end of riser are connect with bottom plate, and the other end is equipped with the shaft fixed part for fixed rotating shaft, turns
The both ends of axis are fixed by the shaft fixed part of two pieces of risers respectively.
Shaft be equipped with for 4 inner cylinder of clamping plastic bag roll elastic slice, elastic slice be equipped with altogether it is multiple, due to elastic slice provide turn
Pressure between 4 inner cylinder of axis and plastic bag roll, and then in the case where coefficient of friction is constant friction can be utilized with increasing friction force
Power realizes that shaft rotates synchronously under the drive that plastic bag roll 4 rotates.
Device further includes the relay for interrupting the work of 5 device of gravity sensitive when shaft rotates, which is set to weight
Power senses between 5 devices and controller.Specifically, being equipped with rotation power supply module in the shaft fixed part of riser is specially a power generation
Machine and an amplifier, generator use magneto, magnet around shaft be fixedly installed, coil be then fixed in shaft and with turn
Axis rotation, therefore in shaft rotation, coil makees cutting magnetic induction line movement in magnetic field and generates electric current and electromotive force, from amplification
The help of device can be powered with amplified signal so as to cause the coil of relay, and circuit is accessed in the normal-closed end of relay and common end,
When the coil is energized, relay is attracted, and causes normal-closed end to disconnect, the signal of 5 device of gravity sensitive cannot effectively be transferred to controller
In, realizing 4 rotation process of plastic bag roll exits 5 device of gravity sensitive.
Spitting a bag machine further includes infrared distance sensor 6, which is set to 1 inner fixed stand of warehouse, 3 top.
For above-mentioned design, for the program of controller, comprising the following steps:
1) fixed frame 3 that measures of 5 device of gravity sensitive and thereon 4 gross mass of plastic bag roll are received, and on the basis of gross mass
After the upper quality for deducting fixed frame 3, conversion obtains the surplus of plastic bag roll 4, specific:
Receive the fixed frame 3 that measures of 5 device of gravity sensitive and thereon 4 gross mass of plastic bag roll；
The quality of plastic bag roll 4 is obtained after deducting the quality of fixed frame 3 on the basis of gross mass；
The table of comparisons of quality inquiry 4 mass of plastic bag roll and number based on obtained plastic bag roll 4 obtains plastic bag roll
43 surplus.
2) the distance between the plastic bag roll 4 measured by infrared distance sensor 6 and infrared distance sensor 6 are received, and
The surplus of plastic bag roll 4 is obtained based on distance is measured, specific:
The distance between the plastic bag roll 4 measured by infrared distance sensor 6 and infrared distance sensor 6 are received,
The thickness of plastic bag roll 4 is obtained based on distance is measured；
The surplus of plastic bag roll 4 is obtained based on the obtained thickness of plastic bag roll 4 and the table of comparisons of number.
3) judge whether there is whether gravity sensor 5 is intervened, if it has, then output is according to fixed frame 3 and plastics thereon
The surplus for the plastic bag roll 4 that bag 4 gross masses of volume are calculated, the plastic bag roll 4 that on the contrary then output is obtained according to distance remain
Surplus.
In the above manner, may be implemented to improve efficiency the detection of polybag surplus.
Claims (5)
1. one kind spits a bag machine automatically, including spits a bag machine ontology, bag machine ontology of spitting includes the warehouse for loading plastic bag roll
With the door body for blocking warehouse opening, first round group and the second wheel group, the door body for driving polybag to roll pass through
Shaft is connect with warehouse, and the first round is mounted on warehouse, and second wheel is mounted in door body, and the first round group includes
First transmission shaft and multiple first idler wheels being sheathed on the first transmission shaft, the second wheel group include second driving shaft and are arranged
In multiple second idler wheels on second driving shaft, which is characterized in that described to spit a bag machine further include driving motor and driver automatically
The input terminal of structure, the transmission mechanism is connect with driving motor, and output end is connect with the first transmission shaft and second driving shaft respectively；
The transmission mechanism includes initiative driver, the first driven transmission wheel and the second driven transmission wheel, the first driven biography
Driving wheel is set on the first transmission shaft, and second driven transmission wheel is set on second driving shaft, and the initiative driver passes through the
One transmission belt and the second transmission belt are connect with the first driven transmission wheel and the second driven transmission wheel respectively.
2. one kind according to claim 1 spits a bag machine automatically, which is characterized in that the initiative driver includes two pieces outer
Plate, one piece of partition and two are respectively used to accommodate the roller of the first transmission belt and the second transmission belt, and the partition and outside plate are
Plectane, two pieces of outside plates are located at the both sides of two rollers, and the partition is located between two rollers, and in two rollers
Axis passes through the center of circle of the partition and two pieces of outside plates on same straight line.
3. one kind according to claim 2 spits a bag machine automatically, which is characterized in that the outer diameter of two rollers is identical.
A kind of spit a bag machine automatically 4. according to claim 3, which is characterized in that first driven transmission wheel and second from
The outer diameter of dynamic driving wheel is identical.
A kind of spit a bag machine automatically 5. according to claim 1, which is characterized in that first driven transmission wheel and second from
The two sides of dynamic driving wheel are equipped with the baffle for placing transmission belt derailing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625780.9U CN209601237U (en) | 2018-09-30 | 2018-09-30 | It is a kind of to spit a bag machine automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625780.9U CN209601237U (en) | 2018-09-30 | 2018-09-30 | It is a kind of to spit a bag machine automatically |
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| Publication Number | Publication Date |
|---|---|
| CN209601237U true CN209601237U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625780.9U Active CN209601237U (en) | 2018-09-30 | 2018-09-30 | It is a kind of to spit a bag machine automatically |
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| Country | Link |
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| CN (1) | CN209601237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368048A (en) * | 2018-09-30 | 2019-02-22 | 上海辰达物联网科技有限公司 | It is a kind of to spit a bag machine automatically |
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2018
- 2018-09-30 CN CN201821625780.9U patent/CN209601237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368048A (en) * | 2018-09-30 | 2019-02-22 | 上海辰达物联网科技有限公司 | It is a kind of to spit a bag machine automatically |
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