CN217258758U

CN217258758U - Bag making machine

Info

Publication number: CN217258758U
Application number: CN202220548664.1U
Authority: CN
Inventors: 方振兴; 陈渭通
Original assignee: Zhejiang New Scenery Plastic Co ltd
Current assignee: Zhejiang New Scenery Plastic Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-23
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a bag making machine. The key points of the technical scheme are as follows: the utility model provides a bag making machine, includes the workstation, is provided with a plurality of conveying rubber roll group that are used for carrying the film on the workstation, and one side of conveying rubber roll group is provided with the compression roller, and the compression roller rotates with the workstation to be connected, is provided with pressure balance device on the compression roller, and pressure balance device is including setting up the pressure wheel in the compression roller both sides relatively, pressure wheel and compression roller sliding connection, are provided with the direction line on the pressure wheel, and the rotation direction of direction line is unanimous with the transmission direction of film. The utility model discloses a sliding block of sliding connection on the direction line that sets up on the pressure wheel and the crossbeam cooperates, can carry the film of multiple size, can also promote the shaping quality of film.

Description

Bag making machine

Technical Field

The utility model relates to a preparation wrapping bag equipment technical field especially relates to a system bag machine.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products. When the rubber roller positioned in the middle of the plastic packaging bag is abraded in the conveying process, the pressure imbalance of the film can cause the packaging bag to be easily wrinkled in the conveying process, so that the production quality of the packaging bag is reduced, and therefore, a new scheme is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a system bag machine cooperates through sliding connection's sliding block on the direction line that sets up on the pressure wheel and the crossbeam, can carry the film of multiple size, can also promote the shaping quality of film, avoids producing the fold.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bag making machine, includes the workstation, be provided with a plurality of transport rubber roll sets that are used for carrying the film on the workstation, one side of carrying rubber roll set is provided with the compression roller, the compression roller rotates with the workstation to be connected, be provided with pressure balance device, its characterized in that on the compression roller: the pressure balancing device comprises pressure wheels which are oppositely arranged on two sides of the compression roller, the pressure wheels are in sliding connection with the compression roller, guide lines are arranged on the pressure wheels, and the rotating direction of the guide lines is consistent with the transmission direction of the film.

Through adopting above-mentioned technical scheme, carry the rubber roll group to drive through the driving piece, the other end of film is pull through the coiling mechanism, the film is at the in-process of carrying, set up the delivery position of pressure wheel pair film in the compression roller both sides relatively and fix a position, the film is at the in-process of carrying, because the direction of rotation of pressure wheel is unanimous with the direction of delivery of film, the film is at the in-process of carrying, the position of film and direction line contact can produce the resistance when the horizontal hunting, thereby avoided the film to produce the fold at the in-process of carrying, and set up the pressure wheel that sets up in the compression roller both sides relatively and can carry out position control according to the width of film, thereby make the film can stably carry on the workstation, with the shaping quality that promotes the film.

The utility model discloses further set up to: the improved pressure wheel is characterized in that a cross beam is arranged on the workbench, a moving groove is formed in the cross beam, a sliding block is connected in the moving groove in a sliding mode, two ends of the pressure wheel are fixedly connected with a buckle, a lifting ring is connected to the buckle in a rotating mode, and one end, far away from the buckle, of the lifting ring is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, the shifting chute that the sliding block was seted up on the crossbeam slides, and the sliding block passes through the latch closure and rings is connected with the pressure wheel, also can adjust the position of pressure wheel at the in-process that does not influence the pressure wheel pivoted.

The utility model discloses further set up to: the rotary connection has the threaded rod on the workstation, threaded rod and sliding block threaded connection, the one end that the threaded rod stretches out the workstation is connected with the motor, motor and workstation fixed connection.

Through adopting above-mentioned technical scheme, driving motor, motor drive threaded rod rotate, and the both sides of threaded rod are provided with to the opposite screw thread soon for the threaded rod drives the sliding block and removes in the shifting chute, thereby adjusts the position of pressure wheel.

The utility model discloses further set up to: the both ends fixedly connected with stopper of sliding block, the stopper slides in the shifting chute.

By adopting the technical scheme, the limiting blocks fixedly connected to the sliding blocks and the moving grooves formed in the cross beam are mutually constrained, so that the sliding blocks can stably move in the moving grooves.

The utility model discloses further set up to: and threads with opposite rotation directions are arranged on two sides of the threaded rod.

Through adopting above-mentioned technical scheme for set up in threaded rod both sides relatively and with the equal threaded connection's of threaded rod movable block relative motion on the threaded rod, thereby drive the pressure wheel and slide on the compression roller and adjust the interval between two pressure wheels.

The utility model discloses further set up to: the spout has been seted up to the both sides of workstation, sliding connection has the fixing base in the spout, fixing base and crossbeam fixed connection, the fixing base rotates with the compression roller to be connected and threaded connection has the lead screw on the fixing base, the lead screw rotates with the workstation to be connected.

Through adopting above-mentioned technical scheme, rotate the runner, the runner drives the lead screw and rotates, and the lead screw rotates with the fixing base to be connected, thereby drive the fixing base and remove in sliding, because fixing base and crossbeam fixed connection, the crossbeam can remove along with the removal of fixing base, thereby adjust the position of pressure wheel, can satisfy multiple production demand.

The utility model discloses further set up to: and the screw rod is fixedly connected with a rotating wheel.

Through adopting above-mentioned technical scheme, rotate the runner and drive the lead screw and rotate to move the spout that the fixing base was seted up on the workstation and remove, thereby change the interval between compression roller and the transport rubber roll group, be applied to the film transmission of different thickness.

To sum up, the utility model discloses following beneficial effect has:

1. because the rotating direction of the pressure wheel is consistent with the conveying direction of the film, the position of the film, which is contacted with the guide lines, can generate resistance when swinging left and right in the conveying process of the film, so that the wrinkles of the film are avoided in the conveying process;

2. the position of pressure wheel can be adjusted according to the width and the thickness of film, and adaptability is stronger, can satisfy multiple different user demands.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

fig. 4 is a sectional view a-a of fig. 2.

In the figure: 1. a work table; 2. a chute; 3. a fixed seat; 4. a cross beam; 5. a conveying rubber roller set; 6. a limiting block; 7. a threaded rod; 8. a sliding block; 9. a screw rod; 10. a rotating wheel; 11. a compression roller; 12. a hoisting ring; 13. A pressure wheel; 14. looping; 15. and (4) a guide line.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings.

A bag making machine comprises a workbench 1, wherein a plurality of conveying rubber roller sets 5 used for conveying films are arranged on the workbench 1, a press roller 11 is arranged on one side of each conveying rubber roller set 5, the press roller 11 is rotatably connected with the workbench 1, a pressure balancing device is arranged on each press roller 11 and comprises pressure wheels 13 which are oppositely arranged on two sides of each press roller 11, each pressure wheel 13 is slidably connected with the corresponding press roller 11, guide lines 15 are arranged on the corresponding pressure wheels 13, and the rotating direction of each guide line 15 is consistent with the conveying direction of the films.

Be provided with crossbeam 4 on workstation 1, the shift chute has been seted up in the crossbeam 4, sliding connection has sliding block 8 in the shift chute, pressure wheel 13's both ends fixedly connected with latch closure 14, rotate on the latch closure 14 and be connected with rings 12, rings 12 keep away from one end and the 8 fixed connection of sliding block of latch closure 14, it is connected with threaded rod 7 to rotate on workstation 1, the both sides of threaded rod 7 are provided with to revolving to opposite screw thread, threaded rod 7 and 8 threaded connection of sliding block, threaded rod 7 stretches out the one end of workstation 1 and is connected with the motor, motor and 1 fixed connection of workstation, the both ends fixedly connected with stopper 6 of sliding block 8, stopper 6 slides in the shift chute.

Spout 2 has been seted up to workstation 1's both sides, sliding connection has fixing base 3 in 2 spouts, fixing base 3 and 4 fixed connection of crossbeam, screw thread connection has lead screw 9 on fixing base 3 and the compression roller 11 rotates to be connected and fixing base 3, lead screw 9 rotates with workstation 1 to be connected, fixedly connected with runner 10 on the lead screw 9, it rotates to rotate runner 10 and drive lead screw 9, thereby move in spout 2 that fixing base 3 was seted up on workstation 1, thereby change compression roller 11 and carry the interval between the rubber roll group 5, be applied to the film transmission of different thickness.

The working principle is as follows: carry rubber roll group 5 to drive through the driving piece, the other end of film is pull through the coiling mechanism, the film is at the in-process of carrying, set up pressure wheel 13 to the transport position of film in compression roller 11 both sides relatively, the film is at the in-process of carrying, because the direction of rotation of pressure wheel 13 is unanimous with the direction of delivery of film, the film is at the in-process of carrying, the position of film and 15 contacts of direction line can produce the resistance when the horizontal hunting, thereby avoided the film to produce the fold at the in-process of carrying, and set up pressure wheel 13 in compression roller 11 both sides relatively and can carry out position control according to the width of film, thereby make the film can stably carry on workstation 1, with the shaping quality that promotes the film.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bag making machine, includes workstation (1), be provided with a plurality of transport rubber roll group (5) that are used for carrying the film on workstation (1), one side of carrying rubber roll group (5) is provided with compression roller (11), compression roller (11) are rotated with workstation (1) and are connected, be provided with pressure balance device, its characterized in that on compression roller (11): the pressure balancing device comprises pressure wheels (13) which are oppositely arranged on two sides of the pressing roller (11), the pressure wheels (13) are in sliding connection with the pressing roller (11), guide lines (15) are arranged on the pressure wheels (13), and the rotating direction of the guide lines (15) is consistent with the transmission direction of the film.

2. A bag machine according to claim 1, wherein: be provided with crossbeam (4) on workstation (1), the shifting chute has been seted up in crossbeam (4), sliding connection has sliding block (8) in the shifting chute, the both ends fixedly connected with latch closure (14) of pressure wheel (13), it is connected with rings (12) to rotate on latch closure (14), rings (12) are kept away from the one end and the sliding block (8) fixed connection of latch closure (14).

3. A bag machine according to claim 2, wherein: the rotary connection has threaded rod (7) on workstation (1), threaded rod (7) and sliding block (8) threaded connection, the one end that workstation (1) was stretched out in threaded rod (7) is connected with the motor, motor and workstation (1) fixed connection.

4. A bag machine according to claim 3, wherein: the both ends fixedly connected with stopper (6) of sliding block (8), stopper (6) slide in the shifting chute.

5. A bag machine according to claim 4, wherein: and threads with opposite rotating directions are arranged on two sides of the threaded rod (7).

6. The bag making machine according to claim 5, wherein: spout (2) have been seted up to the both sides of workstation (1), sliding connection has fixing base (3) in spout (2), fixing base (3) and crossbeam (4) fixed connection, screw thread connection has lead screw (9) on fixing base (3) and compression roller (11) rotate to be connected and fixing base (3), lead screw (9) rotate with workstation (1) and are connected.

7. A bag machine according to claim 6, wherein: and a rotating wheel (10) is fixedly connected to the screw rod (9).