CN213226329U

CN213226329U - Shearing device for producing anti-static packaging self-supporting bag

Info

Publication number: CN213226329U
Application number: CN202021597969.9U
Authority: CN
Inventors: 雷煌; 杨海清
Original assignee: Nanchang Chengxin Packaging Co ltd
Current assignee: Nanchang Chengxin Packaging Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-18
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a shearing mechanism is used in production of anti-static packing self-reliance bag, the on-line screen storage device comprises a base, the welding of base top has the fixed station, and articulated between the fixed station have the self-reliance bag to roll up, the welding of base top has two supports, and has first axis of rotation, second axis of rotation between two supports, first axis of rotation, second axis of rotation outer wall have all cup jointed the cylinder, and the welding of base top has the shell, and open shell one side has first opening, the welding of shell inner wall is close to first opening part has the baffle, and the welding of shell top has position sensor, the welding of shell top has the push rod motor, and the welding of push rod motor bottom has the clamp plate. The utility model discloses a closely laminate between two rolls, the rotation of one of them cylinder is driven through the frictional force between with another barrel, makes the self-reliance bag can be straightened when passing through between two cylinders, and then is favorable to hou mian position sensor to fix a position.

Description

Shearing device for producing anti-static packaging self-supporting bag

Technical Field

The utility model relates to a cut technical field, especially relate to a prevent static production of packing self-reliance bag and use shearing mechanism.

Background

The self-standing bag is a flexible packaging bag with a horizontal supporting structure at the bottom, the flexible packaging bag does not lean against any support and can stand by itself no matter the bag is opened or not, the self-standing bag is connected together to be rolled into a self-standing bag roll when being produced, the self-standing bag needs to be cut when being used, and each self-standing bag flows out from a conveyor belt in a messy way after the cutting of the current self-standing bag cutting device is completed, so that the use of later-stage production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shearing device for producing an anti-static packaging self-supporting bag.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shearing device for producing an anti-static packaging self-supporting bag comprises a base, wherein two fixing tables are welded at the top of the base, a self-supporting bag roll is hinged between the two fixing tables, two supports are welded at the top of the base, a first rotating shaft and a second rotating shaft are connected between the two supports in a penetrating manner, rollers are sleeved on the outer walls of the first rotating shaft and the second rotating shaft, a driving motor is welded at one end of the first rotating shaft, a shell is welded at the top of the base, a first opening is formed in one side of the shell, a baffle is welded on the inner wall of the shell close to the first opening, a position sensor is welded on the top of the shell, a push rod motor is welded on the top of the shell, a pressing plate is welded at the bottom of the push rod motor, a second opening is formed in one side of the shell, away from the first opening, a partition plate, and a storage box with an opening at the top is connected in the sliding groove in a sliding manner.

Preferably, the first rotating shaft, the second rotating shaft and the two supports form a rotating fit, and the two rollers are tightly attached together.

Preferably, the first opening is located on the housing on a side close to the drum, and the position sensor is located directly above one end of the baffle plate far away from the first opening.

Preferably, the side, close to each other, of the pressing plate and the baffle is at the same horizontal position, the pressing plate and the baffle form a knife edge, and the pressing plate is matched with the opening at the top of the storage box.

Preferably, the top of the baffle is located at the bottom of the first opening, and the size of the second opening is matched with the size of the storage box.

Preferably, the partition extends outwards from the second opening, the extending length of the partition is greater than that of the storage box, and the shortest distance between the sliding chute and the inner wall of the shell close to the first opening is equal to the length of the baffle minus the remaining length of the wall thickness of the storage box.

The utility model has the advantages that:

1. the two rollers are tightly attached, the rotation of one roller is driven by the friction force between the other roller, so that the self-standing bag can be straightened when passing through the two rollers, and a position sensor at the back is convenient to position;

2. a knife edge is formed between the baffle plate and the pressing plate, and the pressing plate has the same size with the top opening of the storage box, so that the cut self-standing bag can be pressed into the storage box and pressed flat, and the subsequent use of the self-standing bag is facilitated.

Drawings

Fig. 1 is a schematic structural view of a shearing device for producing an anti-static packaging self-standing bag, which is provided by the utility model;

fig. 2 is a schematic structural view of a roller of the shearing apparatus for producing the anti-static packaging self-supporting bag according to the present invention.

In the figure: the automatic bag storage device comprises a base 1, a fixing table 2, a self-standing bag roll 3, a support 4, a first rotating shaft 5, a second rotating shaft 6, a roller 7, a driving motor 8, a shell 9, a first opening 10, a baffle 11, a baffle 12, a position sensor 13, a push rod motor 13, a pressing plate 14, a second opening 15, a partition 16, a sliding chute 17 and a storage box 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a shearing apparatus for producing an anti-static packaging self-supporting bag comprises a base 1, two fixing tables 2 are welded on the top of the base 1, a self-supporting bag roll 3 is hinged between the two fixing tables 2, two supports 4 are welded on the top of the base 1, a first rotating shaft 5 and a second rotating shaft 6 are connected between the two supports 4 in a penetrating manner, rollers 7 are sleeved on the outer walls of the first rotating shaft 5 and the second rotating shaft 6, a driving motor 8 is welded at one end of the first rotating shaft, the first rotating shaft 5 and the second rotating shaft 6 are in rotating fit with the two supports, the two rollers 7 are tightly attached together, a shell 9 is welded on the top of the base 1, a first opening 10 is formed in one side of the shell 9, a baffle 11 is welded on the inner wall of the shell 9, which is close to the first opening 10, and a position sensor 12 is welded on the top, the first opening 10 is located on the shell 9 close to one side of the roller 7, the position sensor 12 is located right above one end, away from the first opening 10, of the baffle plate (11), the push rod motor 13 is welded to the top of the shell 9, the pressing plate 14 is welded to the bottom of the push rod motor 13, the second opening 15 is formed in one side, away from the first opening 10, of the shell 9, the partition plate 16 is welded between the bottom of the second opening 15 and the inner wall of the shell 9, the sliding groove 17 is formed in the partition plate 16 and is connected with the storage box 18 with an opening at the top in a sliding mode, the pressing plate 14 and the baffle plate 11 are located at the same horizontal position on one side close to each other, a knife edge is formed by the pressing plate 14 and the baffle plate 11, the pressing plate 14 is matched with the opening at the top of the storage box 18, the top of the baffle plate 11 is located at the bottom position of the first opening 10, the size of the second opening 15, which extends over a length greater than that of the storage box 18 and the shortest distance between the chute 17 and the inner wall of the housing 9 near the first opening 10 is equal to the length of the baffle 11 minus the wall thickness of the storage box 18.

The working principle is as follows: the self-supporting bag passes through the two rollers 7, the driving motor 8 is started, the driving motor 8 drives the first rotating shaft 5 to rotate, friction force exists between the rollers 7, the rollers 7 rotate oppositely, the self-supporting bag enters the shell 9, the position sensor 12 senses the position of the self-supporting bag, the push rod motor 13 is controlled to push the press plate 14, the press plate 14 is meshed with the baffle plate 11 to cut the self-supporting bag, the self-supporting bag is pressed into the storage box 18 through the press plate 14 to be collected, after the storage box 18 is fully collected, the storage box 18 can be taken out through the sliding groove 17, and then the self-supporting bag is taken out to be collected and boxed or used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The shearing device for the production of the anti-static packaging self-supporting bag comprises a base (1) and is characterized in that two fixing platforms (2) are welded at the top of the base (1), a self-supporting bag roll (3) is hinged between the two fixing platforms (2), two supports (4) are welded at the top of the base (1), a first rotating shaft (5) and a second rotating shaft (6) are connected between the two supports (4) in a penetrating manner, rollers (7) are sleeved on the outer walls of the first rotating shaft (5) and the second rotating shaft (6), a driving motor (8) is welded at one end of the first rotating shaft, a shell (9) is welded at the top of the base (1), a first opening (10) is formed in one side of the shell (9), a baffle (11) is welded at the position, close to the first opening (10), of the inner wall of the shell (9), a position sensor (12) is welded at the top, the welding of shell (9) top has push rod motor (13), and push rod motor (13) bottom welding has clamp plate (14), shell (9) are kept away from first opening (10) one side and are opened second opening (15), and have baffle (16) between second opening (15) bottom and shell (9) inner wall, it has spout (17) to open in baffle (16), and sliding connection has the top in the spout to have open-ended bin (18).

2. The shearing device for the production of the antistatic packaging self-standing bag as claimed in claim 1, wherein the first rotating shaft (5) and the second rotating shaft (6) are in rotating fit with the two supports, and the two rollers (7) are tightly attached together.

3. The shearing device for the production of the antistatic packaging self-standing bag according to claim 1, wherein the first opening (10) is positioned on the housing (9) near one side of the roller (7), and the position sensor (12) is positioned right above one end of the baffle plate (11) far away from the first opening (10).

4. The shearing device for the production of the anti-static packaging self-standing bag as claimed in claim 1, wherein the side of the pressing plate (14) close to the baffle plate (11) is at the same horizontal position, the pressing plate (14) and the baffle plate (11) form a knife edge, and the pressing plate (14) is matched with the opening at the top of the storage box (18).

5. The shearing device for the production of the antistatic packaging self-standing bag as claimed in claim 1, wherein the top of the baffle plate (11) is located at the bottom position of the first opening (10), and the size of the second opening (15) is adapted to the size of the storage box (18).

6. The shearing device for the production of the antistatic packaging self-standing bag according to claim 1, wherein the partition (16) extends outwards from the second opening (15) for a length greater than that of the storage tank (18), and the shortest distance between the chute (17) and the inner wall of the housing (9) near the first opening (10) is equal to the length of the baffle (11) minus the wall thickness of the storage tank (18).