CN213170530U

CN213170530U - Conveying device for plastic bag production

Info

Publication number: CN213170530U
Application number: CN202021760359.6U
Authority: CN
Inventors: 曹飞
Original assignee: Nanjing Qiancang Packaging Products Co ltd
Current assignee: Nanjing Qiancang Packaging Products Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a conveyor of plastic bag production usefulness relates to plastic bag production technical field, all needs fixed knot to construct to it when carrying for the plastic bag among the solution prior art, and ordinary conveyor's fixed knot constructs the problem that causes the plastic bag easily and drag and damage when carrying the plastic bag. Carry the inside of case to install respectively first commentaries on classics roller and second commentaries on classics roller, and first commentaries on classics roller and second commentaries on classics roller all rotate with the transport case through the bearing and be connected, the outside that first commentaries on classics roller and second commentaries on classics roller all is provided with the conveyer belt, first commentaries on classics roller rotates through the conveyer belt with the second commentaries on classics roller to be connected, the inside of carrying the case is provided with the eccentric swager, the eccentric swager is installed to the inboard of eccentric swager, the eccentric swager passes through the bearing with the eccentric swager and rotates to be connected, first cylinder and second cylinder are installed respectively to the inside of carrying the case, and first cylinder and second cylinder all through fastening screw and carry case.

Description

Conveying device for plastic bag production

Technical Field

The utility model relates to a plastic bag production technical field specifically is a conveyor of plastic bag production usefulness.

Background

Plastic bags are bags made of plastics (common plastics include polypropylene, polyester, nylon and the like) as main raw materials, are essential articles in daily life of people, are often used for containing other articles, are widely used due to the advantages of low price, extremely light weight, large capacity and convenience in storage, and are banned from production and use by some countries due to the defects of extremely long degradation period and difficult treatment of the plastic bags.

In order to facilitate storage and boxing of plastic bags after production, all the plastic bags are conveyed to a designated position through a conveying device, the traditional conveying device only uses rollers for conveying, and the plastic bags are stressed by utilizing the space between the rollers to play a role in fixing the plastic bags, so that the plastic bags are easily damaged due to overhigh pulling force, and the damage rate in the production of the plastic bags is improved; therefore, the market urgently needs to develop a conveying device for producing plastic bags to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyor of plastic bag production usefulness to the plastic bag that proposes in solving above-mentioned background all needs fixed knot to construct when carrying to it fixed, and ordinary conveyor's fixed knot constructs the problem that causes the plastic bag to drag and damage easily when carrying the plastic bag.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveyor of plastic bag production usefulness, includes the delivery box, the inside of delivery box is installed respectively first commentaries on classics roller and second and is changeed the roller, and just first commentaries on classics roller and second change the roller and all rotate with the delivery box through the bearing and be connected, first commentaries on classics roller and second change the outside of roller and all are provided with the conveyer belt, first commentaries on classics roller is changeed the roller with the second and is passed through the conveyer belt and rotate and be connected, the inside of delivery box is provided with the eccentric swager, the nip roll is installed to the inboard of eccentric swager, the nip roll passes through the bearing rotation with the eccentric swager and.

Preferably, the conveying box is internally provided with a first cylinder and a second cylinder respectively, the first cylinder and the second cylinder are fixedly connected with the conveying box through fastening screws, and the first cylinder and the second cylinder are fixedly connected with the material pressing device through fastening screws.

Preferably, the internally mounted of delivery box has servo motor, and servo motor passes through bolt fixed connection with the delivery box, the reduction gear is installed to one side of servo motor, install the drive wheel on the preceding terminal surface of reduction gear, servo motor and drive wheel are all through shaft coupling and reduction gear fixed connection, first one side of changeing the roller is installed from the driving wheel, and passes through shaft coupling fixed connection from the driving wheel with first commentaries on classics roller, pass through the belt rotation with the drive wheel from the driving wheel and be connected.

Preferably, the conveying table is installed inside the conveying box, the conveying table is fixedly connected with the conveying box through bolts, and the conveying table is attached to the conveying belt.

Preferably, one side of transport case is provided with the feed plate, the opposite side of transport case is provided with out the flitch, feed plate and play flitch all set up structure as an organic whole with the transport case.

Preferably, install the access door on the preceding terminal surface of delivery box, and the access door passes through the hinge rotation with the delivery box and is connected, be provided with the radiating groove on the preceding terminal surface of delivery box, and radiating groove and delivery box set up structure as an organic whole, the base is installed to the below of delivery box, and base and delivery box welded connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of conveyer belt and nip roll, replace traditional cylinder through the conveyer belt and carry, the plastic bag of rethread pressure material roller to conveyer belt top is fixed to avoided the plastic bag to be dragged when carrying, also can carry out effectual fixing to the plastic bag simultaneously, prevent that the plastic bag from scattering everywhere, thereby avoided the plastic bag because drag impaired phenomenon emergence, the plastic bag damage rate when producing obtain effectual reduction.

2. The utility model discloses a through the setting of carrying the platform, when the plastic bag to the conveyer belt top through the nip rolls presses the material fixed, play through carrying the platform about the support to the conveyer belt, prevent that the conveyer belt from receiving pressure and taking place deformation to prevent that the conveyer belt from being dragged because of the pressurized and becoming to carry, improve the life of conveyer belt.

Drawings

Fig. 1 is a front view of a conveying device for producing plastic bags according to the present invention;

fig. 2 is a schematic view of the internal structure of a conveying device for producing plastic bags according to the present invention;

fig. 3 is an overall schematic view of the material pressing device of the present invention.

In the figure: 1. a delivery box; 2. a base; 3. a feeding plate; 4. a discharge plate; 5. a conveying table; 6. an access door; 7. a heat sink; 8. a servo motor; 9. a speed reducer; 10. a drive wheel; 11. a driven wheel; 12. a first rotating roller; 13. a second rotating roller; 14. a conveyor belt; 15. a first cylinder; 16. a second cylinder; 17. a material pressing device; 18. a nip roll.

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. 1-3, the present invention provides an embodiment: the utility model provides a conveyor of plastic bag production usefulness, including carrying case 1, carrying case 1's inside is installed respectively first commentaries on classics roller 12 and second and is changeed roller 13, and first commentaries on classics roller 12 and second change roller 13 and all rotate with carrying case 1 through the bearing and be connected, first commentaries on classics roller 12 and second change the outside of roller 13 and all are provided with conveyer belt 14, first commentaries on classics roller 12 rotates through conveyer belt 14 with the second and is connected, carrying case 1's inside is provided with eccentric swager 17, eccentric swager 18 is installed to eccentric swager 17's inboard, eccentric swager 18 rotates through the bearing with eccentric swager 17 and is connected.

Further, first cylinder 15 and second cylinder 16 are installed respectively to transport case 1's inside, and first cylinder 15 and second cylinder 16 all pass through fastening screw and transport case 1 fixed connection, and first cylinder 15 and second cylinder 16 all pass through fastening screw and swager 17 fixed connection, and first cylinder 15 and second cylinder 16 all are provided with two, all have the external air pump to drive, and swager 17 is cuboid annular structure, and swage roller 18 is provided with a plurality of.

Further, the internally mounted of delivery box 1 has servo motor 8, and servo motor 8 passes through bolt fixed connection with delivery box 1, reduction gear 9 is installed to one side of servo motor 8, install drive wheel 10 on the preceding terminal surface of reduction gear 9, servo motor 8 and drive wheel 10 are all through shaft coupling and reduction gear 9 fixed connection, first one side of changeing roller 12 is installed from driving wheel 11, and pass through shaft coupling fixed connection from driving wheel 11 and first commentaries on classics roller 12, it is connected through the belt rotation from driving wheel 11 and drive wheel 10, adopt servo motor 8 as drive arrangement, can realize stopping promptly and the functional effect of walking promptly, make this conveyor use more convenient, intelligence.

Further, the conveying table 5 is installed inside the conveying box 1, the conveying table 5 is fixedly connected with the conveying box 1 through bolts, the conveying table 5 is attached to the conveying belt 14, a sliding connection relation exists between the conveying table 5 and the conveying belt 14, and one surface, contacting with the conveying belt 14, of the conveying table 5 is subjected to smooth processing, so that the conveying belt 14 is prevented from being abraded.

Further, one side of the conveying box 1 is provided with a feeding plate 3, the other side of the conveying box 1 is provided with a discharging plate 4, the feeding plate 3 and the discharging plate 4 are both arranged into an integral structure with the conveying box 1, the conveying box 1 is only partially drawn in the drawing as an expression form of the conveying device, the whole conveying structure can be larger, and the conveying distance is longer.

Further, install access door 6 on the preceding terminal surface of delivery box 1, and access door 6 and delivery box 1 rotate through the hinge and be connected, be provided with radiating groove 7 on the preceding terminal surface of delivery box 1, and radiating groove 7 sets up structure as an organic whole with delivery box 1, and base 2 is installed to the below of delivery box 1, and base 2 and delivery box 1 welded connection, can effectually dispel the heat for servo motor 8 through the setting of radiating groove 7, improves servo motor 8 operating condition.

The working principle is as follows: when in use, the feeding plate 3 is aligned with a discharge port of a plastic bag production device, a finished plastic bag is conveyed to the inside of the conveying box 1, the servo motor 8 is started, the servo motor 8 drives the driving wheel 10 to rotate through the reducer 9, the driving wheel 10 drives the driven wheel 11 to rotate through the belt, the driven wheel 11 drives the first rotating roller 12, the first rotating roller 12 drives the conveying belt 14 to rotate, and drives the second rotating roller 13 to rotate through the conveying belt 14, so that the conveying belt 14 can convey the plastic bag through rotation, the first air cylinder 15 and the second air cylinder 16 are simultaneously started, the material pressing device 17 sinks, so that the material pressing roller 18 is attached to the conveying belt 14, the effect of pressing and fixing the plastic bag above the conveying belt 14 is achieved, meanwhile, the material pressing roller 18 is driven by the conveying belt 14 to rotate, finally, the plastic bag is discharged from the discharge plate 4, and the discharge plate 4 is attached to the conveying belt, the plastic bag is prevented from being caught in the inside of the transporting box 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conveyor of plastic bag production usefulness, includes delivery box (1), its characterized in that: carry the inside of case (1) to install respectively that first commentaries on classics roller (12) and second change roller (13), and first commentaries on classics roller (12) and second change roller (13) and all rotate through bearing and transport case (1) and be connected, the outside that first commentaries on classics roller (12) and second change roller (13) all is provided with conveyer belt (14), first commentaries on classics roller (12) and second change roller (13) and rotate through conveyer belt (14) and be connected, the inside of transport case (1) is provided with eccentric swager (17), eccentric swager (18) are installed to the inboard of eccentric swager (17), eccentric swager (18) rotate through the bearing with eccentric swager (17) and are connected.

2. The conveying apparatus for producing plastic bags according to claim 1, wherein: first cylinder (15) and second cylinder (16) are installed respectively to the inside of delivery box (1), and first cylinder (15) and second cylinder (16) all through fastening screw and delivery box (1) fixed connection, first cylinder (15) and second cylinder (16) all through fastening screw and swager (17) fixed connection.

3. The conveying apparatus for producing plastic bags according to claim 1, wherein: the utility model discloses a conveying box, including conveying box (1), servo motor (8), and servo motor (8) and conveying box (1) pass through bolt fixed connection, reduction gear (9) are installed to one side of servo motor (8), install drive wheel (10) on the preceding terminal surface of reduction gear (9), servo motor (8) and drive wheel (10) are all through shaft coupling and reduction gear (9) fixed connection, first one side of changeing roller (12) is installed from driving wheel (11), and passes through shaft coupling fixed connection from driving wheel (11) and first commentaries on classics roller (12), it is connected through the belt rotation from driving wheel (11) and drive wheel (10).

4. The conveying apparatus for producing plastic bags according to claim 1, wherein: the conveying device is characterized in that a conveying platform (5) is arranged inside the conveying box (1), the conveying platform (5) is fixedly connected with the conveying box (1) through bolts, and the conveying platform (5) is attached to the conveying belt (14).

5. The conveying apparatus for producing plastic bags according to claim 1, wherein: one side of the conveying box (1) is provided with a feeding plate (3), the other side of the conveying box (1) is provided with a discharging plate (4), and the feeding plate (3) and the discharging plate (4) are arranged into an integral structure with the conveying box (1).

6. The conveying apparatus for producing plastic bags according to claim 1, wherein: install access door (6) on the preceding terminal surface of delivery box (1), and access door (6) rotate with delivery box (1) through the hinge and be connected, be provided with radiating groove (7) on the preceding terminal surface of delivery box (1), and radiating groove (7) and delivery box (1) set up structure as an organic whole, base (2) are installed to the below of delivery box (1), and base (2) and delivery box (1) welded connection.