CN221022582U

CN221022582U - Bag making machine beneficial to adjustment

Info

Publication number: CN221022582U
Application number: CN202322759566.XU
Authority: CN
Inventors: 马程程; 孙辉; 孙小梅; 王波; 李勤
Original assignee: Longkou Hesheng Packaging Materials Co ltd
Current assignee: Longkou Hesheng Packaging Materials Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-28
Anticipated expiration: 2033-10-16

Abstract

The utility model provides a bag making machine beneficial to adjustment, which belongs to the technical field of bag making machines and comprises: a base; the two second support plates are arranged and are fixed on the top of the base; the discharging roller is rotationally connected between the end parts of the two second support plates, which are close to each other; the first support plates are provided with two first support plates which are both fixed on the top of the base; the rotating shafts are provided with two rotating shafts and are connected between the ends of the two first support plates, which are close to each other, in a rotating way; the two material conveying rollers are respectively fixed between the circumferential surfaces of the two rotating shafts; according to the utility model, the two limiting plates can slide on the surfaces of the two material conveying rollers and can move inwards or outwards at the same time, so that the position of the bag between the two material conveying rollers can be blocked by the limiting plates, and the bag with different widths can be better moved to the following process and is not easy to deviate.

Description

Bag making machine beneficial to adjustment

Technical Field

The utility model belongs to the technical field of bag making machines, and particularly relates to a bag making machine beneficial to adjustment.

Background

The bag making machine is a machine for making various plastic bags or other material bags, the processing range of the machine is various plastic bags or other material bags with different sizes and thicknesses, the plastic bags are generally taken as main products, the multifunctional bag making machine can produce bags made of single material or two different materials, and the material conveying mechanism is an important component part of the bag making machine and can provide materials for the production of the machine.

Through searching, the Chinese patent with the authority bulletin number of CN219114910U discloses a material conveying mechanism for a bag making machine, which comprises a material conveying rack, a material conveying supporting plate and a crank of the bag making machine; the material conveying rack of the bag making machine is of a frame structure, and the material conveying support plates are fixed on two sides of the material conveying rack of the bag making machine through bolts; the screw is arranged at the end parts of the material conveying support plates at the two sides, and the screw nuts are arranged at the two ends of the screw; the sliding block is arranged outside the screw nut and is connected with the optical axis in an inserting way; the bearing is arranged at the lower part of the sliding block, and one end of the material roller mounting frame is connected with the bearing in an inserting way; the conveying roller of the bag making machine is arranged in the middle of the conveying frame of the bag making machine; the conveying press roller is arranged above the conveying roller of the driving bag making machine, and the conveying press roller is mutually attached to the surface of the conveying roller of the driving bag making machine; the utility model has the advantages of simple structure, convenient operation, convenient replacement of the material rolls, time saving and realization of synchronous material conveying by improving the material conveying mechanism for the bag making machine, thereby effectively solving the problems and the defects in the prior device. ".

However, when the technical scheme is used, the deviation correction function is not provided, so that when bags with different widths are prepared, the position deviation is easy to occur on the material conveying roller, and the prepared bags are irregular and cannot reach the qualification standard.

Disclosure of utility model

The utility model aims to provide a bag making machine beneficial to adjustment, and aims to solve the problems that in the prior art, due to the fact that the bag making machine does not have a deviation correcting function, when bags with different widths are prepared, position deviation is easy to occur on a material conveying roller, and therefore the prepared bags are not regular and cannot reach the qualified standard.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A bag making machine facilitating adjustment, comprising:

A base;

the two second support plates are arranged and are respectively fixed at the top of the base;

the discharging roller is rotationally connected between the end parts of the two second support plates, which are close to each other;

the first support plates are provided with two first support plates which are both fixed on the top of the base;

The two rotating shafts are respectively and rotatably connected between the ends of the two first support plates, which are close to each other;

The two conveying rollers are respectively fixed between the circumferential surfaces of the two rotating shafts;

The limiting plates are arranged in two, are sleeved on the circumferential surfaces of the two material conveying rollers, and are attached to the surfaces of the two material conveying rollers; and

The driving mechanism is connected with the two limiting plates to realize movement of the two limiting plates.

As a preferred embodiment of the present utility model, the driving mechanism includes:

The two bidirectional screws are respectively and rotatably connected between the ends of the two first support plates, and one ends of the two bidirectional screws respectively penetrate through one side end of one of the first support plates and extend outwards;

The two nuts are respectively connected to two sides of the circumferential surfaces of the two bidirectional screws in a threaded manner, and are positioned on the same side and are fixed with two ends of one limiting plate;

The I-shaped wheel is provided with two I-shaped wheels which are respectively fixed on the circumferential surfaces of the extending ends of the two bidirectional screws; and

And the belt is in transmission connection between the circumferential surfaces of the two I-shaped wheels.

As a preferable scheme of the utility model, one side end of one first supporting plate is fixedly provided with a first motor and a second motor, the output end of the first motor movably penetrates through one side end of the first supporting plate and is fixed with the end part of one bidirectional screw rod, and the output end of the second motor movably penetrates through one side end of the first supporting plate and is fixed with the end part of one rotating shaft.

As a preferable scheme of the utility model, two third support plates are fixed at the top of the base, and a material guiding roller is rotatably connected between the ends of the two third support plates, which are close to each other.

In a preferred scheme of the utility model, a discharging plate is fixed on the top of the base, and a gap is reserved between the top of the discharging plate and the circumferential surface of the guide roller.

As a preferable scheme of the utility model, the top of the base is fixedly provided with a heating device, the top of the base is fixedly provided with two air cylinders, the tops of the two air cylinders are fixedly provided with a cross beam, the bottom of the cross beam is fixedly provided with a cutter, and the cutter is positioned at the top of the discharging plate.

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

1. In this scheme, can slide on the surface of two material conveying rollers through the two limiting plates that are equipped with, can be simultaneously to inboard or outside removal for the position of the sack that is located between two material conveying rollers can be blocked by the limiting plate, adjusts and rectifies, thereby can make the sack of different width remove to the later process better, be difficult for producing the deviation.

2. In this scheme, through the actuating mechanism who is equipped with, two limiting plates of simultaneous drive remove for this device is when using to rectify, and is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a first view angle in the present utility model;

FIG. 2 is a perspective view of a second view angle in the present utility model;

FIG. 3 is a partial perspective view of the drive mechanism of the present utility model;

Fig. 4 is a perspective view of a third view in accordance with the present utility model.

In the figure: 1. a base; 2. a first support plate; 3. a bidirectional screw; 4. a nut; 5. a limit rod; 7. a rotating shaft; 8. a feed roller; 9. a limiting plate; 10. a belt; 11. i-shaped wheel; 12. a first motor; 13. a second motor; 14. a discharge plate; 15. a second support plate; 16. a discharging roller; 17. a third support plate; 18. a guide roller; 19. a heating device; 20. a cylinder; 21. a cross beam; 22. and (5) a cutter.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions:

A bag making machine facilitating adjustment, comprising:

a base 1;

A second support plate 15, two of which are fixed to the top of the base 1;

The discharging roller 16 is rotatably connected between the ends of the two second supporting plates 15, which are close to each other;

two first support plates 2, which are fixed on the top of the base 1;

the two rotating shafts 7 are respectively and rotatably connected between the ends of the two first support plates 2, which are close to each other;

the two material conveying rollers 8 are respectively fixed between the circumferential surfaces of the two rotating shafts 7;

The limiting plates 9 are arranged in two, are sleeved on the circumferential surfaces of the two material conveying rollers 8 and are attached to the surfaces of the two material conveying rollers 8; and

The driving mechanism is connected with the two limiting plates 9 to realize the movement of the two limiting plates 9.

In the embodiment of the utility model, in the device, the base 1 plays a role of bottom support, the second support plate 15 is used for supporting the discharging roller 16, the discharging roller 16 is used for supporting a processed bag, the bag is discharged from the discharging roller 16 and then passes between the two conveying rollers 8, the second motor 13 is started to drive the rotating shaft 7 at the bottom to rotate, so that the conveying rollers 8 on the surface of the bag rotate to drive the bag to drive, the gap between the two conveying rollers 8 is smaller, the conveying rollers 8 are made of rubber materials, the bag can be better extruded and conveyed, the bag is positioned between the two limiting plates 9, the limiting plates 9 slide on the surfaces of the conveying rollers 8, the two limiting plates 9 can slide on the surfaces of the two conveying rollers 8 through the driving mechanism, the bag can move inwards or outwards simultaneously, the positions of the bags positioned between the two conveying rollers 8 can be blocked by the limiting plates 9, and the bags with different widths can be better moved backwards, and deviation is not easy to generate.

Referring specifically to fig. 1, the driving mechanism includes:

Two bidirectional screws 3 are arranged and are respectively connected between the ends of the two first support plates 2, which are close to each other, and one ends of the two bidirectional screws 3 respectively penetrate through one side end of one of the first support plates 2 and extend outwards;

the two nuts 4 are respectively connected to two sides of the circumferential surfaces of the two bidirectional screws 3 in a threaded manner, and the two nuts 4 positioned on the same side are fixed with two ends of one limiting plate 9;

The spool 11 is provided with two, and is respectively fixed on the circumferential surfaces of the extending ends of the two bidirectional screws 3; and

A belt 10 drivingly connected between the circumferential surfaces of the two spool 11.

In this embodiment: through bi-directional screw 3 rotation for two nuts 4 on its surface are opposite direction removal to both sides or inboard simultaneously, thereby make nut 4 drive limiting plate 9 removal, the tip that two first backup pads 2 are close to is fixed with four gag lever posts 5, all seted up on four nuts 4 with gag lever post 5 assorted through-hole, limiting plate 9 passes through-hole sliding connection on gag lever post 5, make the position of nut 4 be limited, thereby make nut 4 do rectilinear motion, can drive limiting plate 9 better and remove, drive a bi-directional screw 3 through first motor 12 and remove, bi-directional screw 3 drives one of them spool 11 and removes, spool 11 passes through belt 10 and drives another spool 11, thereby make two spool 11 synchronous rotation and drive two bi-directional screw 3 rotations, accomplish the removal drive of limiting plate 9.

Referring to fig. 1 specifically, a first motor 12 and a second motor 13 are fixed at one side end of one of the first support plates 2, an output end of the first motor 12 movably penetrates through one side end of the first support plate 2 and is fixed with an end of one of the bidirectional screw rods 3, and an output end of the second motor 13 movably penetrates through one side end of the first support plate 2 and is fixed with an end of one of the rotating shafts 7.

In this embodiment: the first motor 12 and the second motor 13 are respectively used for driving a bidirectional screw rod 3 and a rotating shaft 7 to rotate, so that the device is more convenient to operate.

Referring to fig. 1 specifically, two third support plates 17 are fixed on top of the base 1, and a guide roller 18 is rotatably connected between the ends of the two third support plates 17 that are close to each other.

In this embodiment: the third supporting plate 17 is used for supporting the guide roller 18, and a gap exists between the guide roller 18 and the top of the discharging plate 14, so that the bag can be accommodated and can be better guided to move.

Referring to fig. 1 specifically, a discharge plate 14 is fixed to the top of the base 1, and a gap is left between the top of the discharge plate 14 and the circumferential surface of the guide roller 18.

In this embodiment: the outfeed plate 14 is used to support the top bag so that the bag can be heat cut without damage to the base 1.

Referring to fig. 1 specifically, a heating device 19 is fixedly arranged at the top of a base 1, two air cylinders 20 are fixed at the top of the base 1, a cross beam 21 is fixed at the top of the two air cylinders 20, a cutter 22 is fixed at the bottom of the cross beam 21, and the cutter 22 is located at the top of a discharge plate 14.

In this embodiment: the heating device 19 is used for heating and heat-sealing the bag, and the air cylinder 20 is started to drive the cross beam 21 to move, the cross beam 21 drives the cutter 22 to move, and the cutter 22 can cut the bag.

What needs to be explained is: the first motor 12, the second motor 13, the air cylinder 20 and the heating device 19 are all of the prior art, and can be selected according to the actual needs, meanwhile, the internal structures and the working principles of the first motor 12, the second motor 13, the air cylinder 20 and the heating device 19 are all common knowledge of those skilled in the art, and are not critical to the present utility model, so that the description thereof will not be repeated.

The working principle and the using flow of the utility model are as follows: when the device is used, firstly, the bag is put down from the discharging roller 16, the bag is located at the middle of the discharging roller 16, and is stored between the two conveying rollers 8, the first motor 12 is started at the moment, the first motor 12 drives one of the two-way screws 3 to rotate, the two-way screws 3 are driven by the spool 11 and the belt 10, so that the two-way screws 3 can synchronously rotate, at the moment, the two limiting plates 9 on the surfaces of the two-way screws 3 can be driven to move inwards or outwards simultaneously, the two limiting plates 9 can slide on the surfaces of the conveying rollers 8, the distance between the two limiting plates 9 can be matched with the width of the bag, the bag is not easy to deviate in position when being conveyed, the second motor 13 is started at the same time, the second motor 13 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the conveying rollers 8 to drive the bag, the bag to pass through the surface of the guide roller 18 better, and are conveyed into the heating device 19, after the heating device 19 is heated, the two limiting plates 9 are both sides of the heating device 19 are provided with outlets, the heating device 19 can be driven to move to the bag 22 and then the heat sealing device is driven to move to the cross beam 20 by the heat sealing device 21, and the heat sealing device is driven to move to the cross beam 20, and the cross beam 20 is driven to move under the heat sealing device is driven to move.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bag making machine for facilitating adjustment, comprising:

A base (1);

The second supporting plates (15) are provided with two supporting plates, and the tops of the bases (1) are fixed;

The discharging roller (16) is rotationally connected between the ends of the two second supporting plates (15) which are close to each other;

the first support plates (2) are provided with two first support plates which are both fixed on the top of the base (1);

The two rotating shafts (7) are respectively and rotatably connected between the ends of the two first support plates (2) which are close to each other;

The two material conveying rollers (8) are respectively fixed between the circumferential surfaces of the two rotating shafts (7);

the limiting plates (9) are arranged, are sleeved on the circumferential surfaces of the two material conveying rollers (8) and are attached to the surfaces of the two material conveying rollers (8); and

The driving mechanism is connected with the two limiting plates (9) to realize movement of the two limiting plates (9).

2. The bag machine of claim 1, wherein the drive mechanism comprises:

two bidirectional screws (3) are arranged and are respectively connected between the ends of the two first support plates (2) which are close to each other in a rotating way, and one ends of the two bidirectional screws (3) respectively penetrate through one side end of one of the first support plates (2) and extend outwards;

The two nuts (4) are respectively connected to two sides of the circumferential surfaces of the two bidirectional screws (3) in a threaded manner, and the two nuts (4) positioned on the same side are fixed with two ends of one limiting plate (9);

The spool (11) is provided with two spools and is respectively fixed on the circumferential surfaces of the extending ends of the two bidirectional screws (3); and

And the belt (10) is connected between the circumferential surfaces of the two spool (11) in a transmission way.

3. A bag making machine according to claim 2, characterized in that one side end of one of the first support plates (2) is fixed with a first motor (12) and a second motor (13), the output end of the first motor (12) movably penetrates through one side end of the first support plate (2) and is fixed with the end of one of the bidirectional screw rods (3), and the output end of the second motor (13) movably penetrates through one side end of the first support plate (2) and is fixed with the end of one of the rotating shafts (7).

4. A bag making machine facilitating adjustment according to claim 3, characterized in that two third support plates (17) are fixed on the top of the base (1), and a material guiding roller (18) is rotatably connected between the ends of the two third support plates (17) close to each other.

5. The bag making machine with adjustment function according to claim 4, wherein the top of the base (1) is fixed with a discharging plate (14), and a gap is left between the top of the discharging plate (14) and the circumferential surface of the guide roller (18).

6. The bag making machine beneficial to adjustment according to claim 5, characterized in that a heating device (19) is fixedly arranged at the top of the base (1), two air cylinders (20) are fixed at the top of the base (1), a cross beam (21) is fixed at the top of the two air cylinders (20), a cutter (22) is fixed at the bottom of the cross beam (21), and the cutter (22) is positioned at the top of the discharging plate (14).