CN210000680U

CN210000680U - supermarket props bagging apparatus fast

Info

Publication number: CN210000680U
Application number: CN201920861322.3U
Authority: CN
Inventors: 朱烈锋
Original assignee: University of Shaoxing
Current assignee: University of Shaoxing
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-01-31
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an supermarket props bagging apparatus fast relates to machinery, this supermarket props bagging apparatus fast, comprising a base plate, the front symmetry of bottom plate is provided with the holding frame, and the holding frame top is equipped with props a bag subassembly, and the back of bottom plate is equipped with the air pump, and the air pump with prop and be connected with the trachea between the bag subassembly, prop the expansion end of bag subassembly and link to each other with the trachea, prop the expansion end of bag subassembly and can adsorb with the opening edge laminating of sack, prop the bag subassembly and include base, clamping piece, fold pipe and a plurality of spring.

Description

supermarket props bagging apparatus fast

Technical Field

The utility model relates to the technical field of machinery, specifically be kinds of supermarket prop bagging apparatus fast.

Background

In the process of cash settlement in a supermarket, after a cashier scans commodities, the commodities are manually bagged, the process is sometimes completed by the cashier and sometimes completed by a consumer, and if the process is completed by the cashier, parts of time is occupied, and the work efficiency of the cashier is reduced.

Therefore, a Chinese patent network discloses a bag opening manipulator with the patent number of 201821122640. X. The device utilizes the bag opening rod of the mechanical arm to extend into the bag, and utilizes the driving device to control the sliding block to move so as to open the bag.

However, the edges of the plastic bags in the supermarket are mutually attached, the mutual adsorption force of is ensured, the device is troublesome to extend into the bag by only depending on the bag supporting rod, the speed of bagging the commodity by a cashier is influenced, further, the waste of partial time is caused, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

The not enough to prior art, the utility model provides an supermarket prop bagging apparatus fast, the plastic bag edge of having solved in the above-mentioned background art and having surpassed the supermarket like each other laminates, leads to to prop the bagging apparatus like prop the bag more troublesome, influences cashier's speed for commodity bagging-off easily, has reduced work efficiency's problem.

(II) technical scheme

In order to achieve the purpose, the utility model discloses a supermarket props bagging apparatus fast, including the bottom plate, the front symmetry of bottom plate is provided with the holding frame, is equipped with above the holding frame and props the bag subassembly, and the back of bottom plate is equipped with the air pump, is connected with the trachea between air pump and the bag subassembly of propping, prop the expansion end of bag subassembly and link to each other with the trachea, prop the expansion end of bag subassembly and can laminate with the opening edge of sack and adsorb.

Preferably, the bag supporting assembly comprises a base, a clip, a bellows and a plurality of springs, wherein the end of the base is connected with the inner side of the holding frame, the clip is arranged above the base, the clip can rotate around an axis, the end of the bellows is connected with the upper end of the clip, the other end of the bellows passes through the base and is connected with the air pipe, and the springs are arranged between the base and the clip.

Preferably, the clamping frame is by slider, connection piece and two cylinders, and slider sliding fit is on the bottom plate, and the connection piece is located the front side of slider, and two cylinders set up between slider and connection piece, and two cylinders are along vertical direction vertical distribution, prop a bag subassembly and are located two cylinders tops.

Preferably, the slider is T-shaped, the slider comprises a transverse part and a longitudinal part, the transverse part slides on the front surface of the bottom plate, the longitudinal part extends to the back surface of the bottom plate, the longitudinal part is in threaded connection with a screw rod, the screw rod is transversely arranged, and the end of the screw rod is connected with a motor.

(III) advantageous effects

The utility model provides a supermarket props bagging apparatus fast possesses following beneficial effect:

1. according to the supermarket quick bag opening device, the air pump and the fold pipe are matched for use, so that in the bag opening process, two sides of the opening of the bag are always fixed on the clamping piece. The fold pipe can be contracted in the air exhaust process, so that the clamping piece is pulled to turn, the opening of the bag can be pulled open, and the effect of opening the bag is achieved. The opening speed is increased, so that the opening of the bag is more convenient, the commodity bagging speed of a cashier is increased, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the structure of the present invention;

FIG. 3 is a partial sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 4 according to the present invention;

fig. 5 is a schematic structural view of the bag opening assembly of the present invention.

In the figure: 1 bottom plate, 2 sliders, 3 connecting sheets, 4 cylinders, 5 bases, 6 clamping sheets, 7 corrugated pipes, 8 springs, 9 motors, 10 screw rods, 11 air pumps and 12 air pipes.

Detailed Description

The embodiment of the utility model provides an supermarket props bagging apparatus fast, as shown in fig. 1-5, including bottom plate 1 the front symmetry of bottom plate 1 is provided with the holding frame, the positive sliding fit of holding frame and bottom plate 1, two holding frames are relative motion, can draw close to each other to bottom plate 1 middle part, also can keep away from each other, the bag presss from both sides between two holding frames, the holding frame top is equipped with props the bag subassembly, the back fixed mounting of bottom plate 1 has air pump 11, air pump 11 with prop and be connected with trachea 12 between the bag subassembly, prop the expansion end of bag subassembly and link to each other with trachea 12, prop the expansion end of bag subassembly and can adsorb with the opening edge laminating of sack, trachea 12 end communicates with each other with the side of air pump 11, trachea 12 in addition end communicates with each other with the expansion end that props.

The bag is clamped by the two clamping frames, the movable ends of the upper bag supporting assemblies are attached to the edge of the opening of the bag, and the air pump 11 is used for pumping air to enable the two sides of the bag to be adsorbed on the movable ends of the bag supporting assemblies. The two clamping frames are mutually far away, and the two sides of the opening of the bag are respectively adsorbed on the bag opening component, so that the bag is opened.

The clamping frame comprises a sliding block 2, a connecting piece 3 and two cylinders 4, wherein a groove is formed in the front face of a bottom plate 1, the sliding block 2 slides in the groove, the connecting piece 3 is arranged on the front side of the sliding block 2, the two cylinders 4 are arranged between the sliding block 2 and the connecting piece 3, the ends of the cylinders 4 are welded with the sliding block 2, the other ends of the cylinders 4 are welded with the connecting piece 3, the two cylinders 4 are vertically distributed along the vertical direction, and a bag supporting assembly is located above the two cylinders 4.

The bag supporting assembly comprises a base 5, a clamping piece 6, a corrugated pipe 7 and a plurality of springs 8, wherein the end of the base 5 is welded with a sliding block 2 of a clamping frame, the other end of the base 5 is welded with a connecting piece 3 of the clamping frame, the clamping piece 6 is arranged above the base 5, the two ends of the clamping piece 6 are respectively pivoted with the sliding block 2 and the connecting piece 3, so that the clamping piece 6 can rotate around an axis, the end of the corrugated pipe 7 is fixedly bonded with the upper end of the clamping piece 6, the end part of the corrugated pipe 7 penetrates through the clamping piece 6 to be contacted with a bag, the other end of the corrugated pipe 7 penetrates through the base 5 and is fixedly bonded with an air pipe 12 at , the corrugated pipe 7 can also be integrated with the air pipe 12 to form whole air guide pipes, the springs 8 are arranged between the base 5 and the clamping piece 6, the end of the springs 8 is welded.

When the two bag supporting components are close to , the two clamping pieces 6 clamp the bag, the air pump 11 is used for pumping air, the corrugated pipe 7 shrinks during pumping air due to the corrugated pipe 7 with corrugated pipe wall, so that the force that the corrugated pipe 7 pulls the upper ends of the clamping pieces 6 to turn is generated, and when the clamping frames are far away from each other, the corrugated pipe 7 pulls the clamping pieces 6 to turn, the opening of the bag is pulled open.

According to the supermarket quick bag opening device, the air pump 11 and the corrugated pipe 7 are matched for use, so that in the bag opening process, two sides of the opening of the bag are always fixed on the clamping pieces 6. Utilize fold pipe 7 can contract at the in-process of bleeding to pulling clamping piece 6 upset, making sack opening part can be pulled open, reach the effect that struts the sack. The opening speed is increased, so that the opening of the bag is more convenient, the commodity bagging speed of a cashier is increased, and the working efficiency is improved.

The base 5 is arranged obliquely, so the spring 8 is arranged obliquely, and when the two clamping pieces 6 are jointed, the spring 8 is bent and deformed. Since the spring 8 is fixed to the lower end of the clip. Therefore, when the clamping frame is far away, the spring 8 is reset to jack up the lower end of the clamping piece 6. The auxiliary crimp tube 7 pulls the clip 6.

The sliding block 2 is T-shaped, the sliding block 2 is composed of a transverse portion and a longitudinal portion, the transverse portion slides in a groove in the front face of the bottom plate 1, the longitudinal portion extends to the back face of the bottom plate 1, the longitudinal portion is in threaded connection with a screw rod 10, the screw rod 10 is transversely arranged, an end of the screw rod 10 is provided with a motor 9, a transmission end of the motor 9 and the screw rod 10 are welded at , the side of the motor 9 is fixedly bonded with the base 1, and the motor 9 drives the screw rod 10 to rotate so that the sliding block 2 moves left.

Due to the symmetrical arrangement, the thread directions of the two screws are opposite, so that the two sliding blocks 2 are far away from each other or close to each other.

The cashier can make the clamping frame clamp the bag first, and can utilize the time to sweep the code for the commodity in the air exhaust time. Then the motor 9 is started again to open the bag and take out the bag. Through the repeated operation, the efficiency of the cashier is improved.

The motor 9 and the air pump 11 are conventional technical means, so the specific model, the internal structure, the circuit arrangement and the like are all the prior art and are not described in detail. The base 1 is fixedly provided with a switch for controlling the operation of the motor 9 and the air pump 11, and the switch is the same as the switch in the prior art, so the specific structure and the circuit arrangement are not described in detail.

The working principle is as follows: when the bag clamping device is used, the plastic bag is placed between the two clamping frames with the opening facing upwards, the motor 9 is started, the two sliding blocks 2 are made to move, and the two clamping frames are made to mutually approach to clamp the bag. When the air pump 11 is operated, air is sucked to the opening edge of the bag. Then the motor 9 is turned over to make the holding frames 2 away from each other, and the opening of the plastic bag is pulled open to open the bag.

In conclusion, the supermarket quick bag opening device ensures that two sides of the bag opening are always fixed on the clamping pieces 6 in the bag opening process through the matching use of the air pump 11 and the corrugated pipe 7. Utilize fold pipe 7 can contract at the in-process of bleeding to pulling clamping piece 6 upset, making sack opening part can be pulled open, reach the effect that struts the sack. The opening speed is increased, so that the opening of the bag is more convenient, the commodity bagging speed of a cashier is increased, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The rapid bag opening device for the supermarkets of 1 and types comprises a bottom plate (1) and is characterized in that clamping frames are symmetrically arranged on the front side of the bottom plate (1), bag opening assemblies are arranged above the clamping frames, an air pump (11) is arranged on the back side of the bottom plate (1), an air pipe (12) is connected between the air pump (11) and the bag opening assemblies, the movable ends of the bag opening assemblies are connected with the air pipe (12), and the movable ends of the bag opening assemblies can be attached to and adsorbed by the opening edges of the bags.
2. A supermarket quick bag opening device according to claim 1, wherein the bag opening assembly comprises a base (5), a clip (6), a corrugated tube (7) and a plurality of springs (8), the end of the base (5) is connected with the inner side of the holding frame, the clip (6) is arranged above the base (5), the clip (6) can rotate around the axis, the end of the corrugated tube (7) is connected with the upper end of the clip (6), the other end of the corrugated tube (7) passes through the base (5) and is connected with the air tube (12), and the springs (8) are arranged between the base (5) and the clip (6).
3. quick bag opening device in supermarket according to claim 1, characterized in that the holding frame is composed of a sliding block (2), a connecting piece (3) and two cylinders (4), the sliding block (2) is fit on the bottom plate (1) in a sliding manner, the connecting piece (3) is located at the front side of the sliding block (2), the two cylinders (4) are arranged between the sliding block (2) and the connecting piece (3), the two cylinders (4) are vertically distributed along the vertical direction, and the bag opening component is located above the two cylinders (4).
4. quick bag opening device in supermarket according to claim 3, characterized in that the slider (2) is T-shaped, the slider (2) is composed of a transverse part and a longitudinal part, the transverse part slides on the front side of the bottom plate (1), the longitudinal part extends to the back side of the bottom plate (1), the longitudinal part is connected with a screw (10) in a threaded manner, the screw (10) is arranged transversely, and the end of the screw (10) is connected with a motor (9).