CN219215631U

CN219215631U - Bag sewing machine

Info

Publication number: CN219215631U
Application number: CN202320325927.7U
Authority: CN
Inventors: 金杨铨; 陈硕
Original assignee: Xuzhou Fangde Food Co ltd
Current assignee: Xuzhou Fangde Food Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-20
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of bag sewing machine equipment, in particular to a bag sewing machine which comprises a bag sewing machine main body, wherein a bag sewing needle is arranged at the front end of the bag sewing machine main body, a workbench is fixedly connected to the lower end of the bag sewing machine main body, a screw is uniformly and fixedly connected to the edge position of the outer surface of the upper end of the workbench, a connecting block A is fixedly connected to the outer surface of the bag sewing machine main body close to the screw, and the connecting block A is fixedly connected with the screw through a screw. According to the utility model, the workbench is arranged to fixedly place the bag sewing machine main body, and the electric telescopic rod is arranged to control the bag sewing needle to run, so that the hands of a worker are liberated, the labor force of the worker is lightened, the working efficiency is improved, the sliding block is in sliding connection with the sliding groove, and the movable plate and the fixed plate are arranged to mutually attach and press the packaging bag, so that the packaging bag can horizontally move, the sealing is kept horizontal, and the sealing effect is improved.

Description

Bag sewing machine

Technical Field

The utility model relates to the technical field of bag sewing machine equipment, in particular to a bag sewing machine.

Background

The bag sewing machine is a device for sewing the bag openings of plastic woven bags (articles), paper-plastic composite bags (articles), aluminum-coated paper bags and the like by threads. The process is characterized by good sealing performance after sewing, such as flour bags; high strength, such as cement bags; easy to disassemble, find out the wire tail to be loosened as soon as being pulled, and the bag can be reused.

The bag closer is divided into a desktop bag closer and a portable bag closer, wherein the portable bag closer is portable and convenient to carry, and the bag closer is usually operated by holding the bag closer by a worker, but because the weight of the handheld bag closer is 3-5kg, the handheld bag closer is easy to fatigue because the handheld bag closer is held by the worker for a long time, the work efficiency is low and the personal injury is easy to be caused, in addition, the bag closer is held by the worker, the bag closer needs to be taken, the operation is inconvenient, the sealing is easy to skew, and the sealing effect is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a bag sewing machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sack closer, includes the sack closer main part, the front end of sack closer main part is provided with the sack closer needle, the lower extreme fixedly connected with workstation of sack closer main part, the even fixedly connected with screw rod in upper end surface edge position of workstation, the surface of sack closer main part is close to the position fixedly connected with connecting block A of screw rod, through screw fixed connection between connecting block A and the screw rod, the lower extreme surface fixedly connected with bracing piece of workstation, the lower extreme surface rear side fixedly connected with handle of sack closer main part, the one end swing joint of handle has the trigger.

Preferably, the front side of the upper end surface of the workbench is fixedly connected with a connecting block B, the upper end surface of the connecting block B is provided with a sliding groove, the inner surface of the sliding groove is in a T-shaped structure and is slidably connected with a sliding block, the upper end surface of the sliding block is fixedly connected with a connecting plate, the upper end surface of the connecting plate is elastically connected with a movable plate, and a spring is elastically connected between the movable plate and the connecting plate.

Preferably, a fixing rod A is fixedly connected to the rear side of the outer surface of the upper end of the workbench, close to the trigger, and an electric telescopic rod is fixedly connected to the outer surface of one end of the fixing rod A.

Preferably, the outer surface of the sliding block is uniformly and rollingly connected with a ball, and the ball is rollingly connected with the sliding groove.

Preferably, the lower end outer surface of the movable plate is fixedly connected with two sliding rods at the inner side of the spring, and the lower sides of the sliding rods are in sliding connection with the connecting plate.

Preferably, the bracing piece comprises movable rod and dead lever B sliding connection, the draw-in groove has evenly been seted up to the one end surface of movable rod, the position that is close to the draw-in groove of dead lever B's one end surface upside is seted up flutedly, the internal surface elastic connection of recess has the elastic plate, the mutual block of elastic plate and one of them draw-in groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the workbench is arranged to fixedly place the bag sewing machine main body, and the electric telescopic rod is arranged to control the bag sewing needle to run, so that the hands of a worker are liberated, the labor force of the worker is lightened, the working efficiency is improved, the sliding block is in sliding connection with the sliding groove, and the movable plate and the fixed plate are arranged to mutually attach and press the packaging bag, so that the packaging bag can horizontally move, the sealing is kept horizontal, and the sealing effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic diagram showing the combination of the sliding block and the sliding groove of the present utility model;

fig. 4 is a schematic diagram showing the combination of the movable rod and the fixed rod B according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows: 1. a bag sewing machine main body; 2. sewing and wrapping the needle; 3. a work table; 4. a screw; 5. a connecting block A; 6. a support rod; 61. a movable rod; 62. a fixed rod B; 7. a handle; 8. a trigger; 9. a connecting block B; 10. a chute; 11. a slide block; 12. a connecting plate; 13. a movable plate; 14. a spring; 15. a fixed rod A; 16. an electric telescopic rod; 17. a ball; 18. a slide bar; 19. a clamping groove; 20. a groove; 21. an elastic plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that: 1-4, an sack closer comprises a sack closer main body 1, wherein the front end of the sack closer main body 1 is provided with a sack closer needle 2, the lower end of the sack closer main body 1 is fixedly connected with a workbench 3, the edge of the outer surface of the upper end of the workbench 3 is uniformly and fixedly connected with a screw 4, the outer surface of the sack closer main body 1 is close to the screw 4 and is fixedly connected with a connecting block A5, the connecting block A5 is fixedly connected with the screw 4 through a screw, the lower end outer surface of the workbench 3 is fixedly connected with a supporting rod 6, the rear side of the lower end outer surface of the sack closer main body 1 is fixedly connected with a handle 7, and one end of the handle 7 is movably connected with a trigger 8. The front side of the upper end surface of the workbench 3 is fixedly connected with a connecting block B9, the upper end surface of the connecting block B9 is provided with a chute 10, the inner surface of the chute 10 is in a T-shaped structure and is slidably connected with a sliding block 11, the upper end surface of the sliding block 11 is fixedly connected with a connecting plate 12, the upper end surface of the connecting plate 12 is elastically connected with a movable plate 13, and a spring 14 is elastically connected between the movable plate 13 and the connecting plate 12. The rear side of the outer surface of the upper end of the workbench 3 is fixedly connected with a fixing rod A15 near the trigger 8, and one end outer surface of the fixing rod A15 is fixedly connected with an electric telescopic rod 16.

The bag closer is divided into a desktop bag closer and a portable bag closer, wherein the portable bag closer is portable and convenient to carry, and the bag closer is usually operated by holding the bag closer by a worker, but because the weight of the handheld bag closer is 3-5kg, the handheld bag closer is easy to fatigue because the handheld bag closer is held by the worker for a long time, the work efficiency is low and the personal injury is easy to be caused, in addition, the bag closer is held by the worker, the bag closer needs to be taken, the operation is inconvenient, the sealing is easy to skew, and the sealing effect is influenced. According to the utility model, through arranging the workbench 3, during operation, the bag sewing machine main body 1 is placed at the upper end of the workbench 3, then the nut is screwed to fixedly connect the bag sewing machine main body 1 with the fixed table, then the packaging bag is placed between the connecting plate 12 and the movable plate 13, the opening of the packaging bag is placed at the lower end of the bag sewing needle 2, then the electric telescopic rod 16 is started to extend out to push the trigger 8, so that the bag sewing needle 2 is started, meanwhile, the movable plate 13 is pressed to be mutually attached to the fixed plate, so that the packaging bag is extruded and fixed, then the movable plate 13 is pushed to drive the sliding block 11 to slide along the sliding groove 10, meanwhile, the bag sewing needle 2 seals the packaging bag, after the bag sealing is completed, the movable plate 13 is loosened, the packaging bag with the sealing completed is moved upwards to the initial position under the action of the elasticity of the spring 14, the movable plate 13 is slid to the initial position, a new packaging bag is placed between the movable plate 13 and the fixed plate, and the operation is repeated. According to the utility model, the workbench 3 is arranged to fixedly place the bag sewing machine main body 1, and the electric telescopic rod 16 is arranged to control the bag sewing needle 2 to run, so that hands of a worker are liberated, labor force of the worker is reduced, working efficiency is improved, the sliding block 11 is arranged to be in sliding connection with the sliding groove 10, and the movable plate 13 is arranged to be mutually attached to the fixed plate to extrude and fix the packaging bag, so that the packaging bag can horizontally move, the sealing is kept horizontal, and the sealing effect is improved.

Further, as shown in fig. 3, balls 17 are uniformly and rollingly connected to the outer surface of the slider 11, and the balls 17 are rollingly connected to the chute 10.

According to the utility model, the rolling connection of the ball 17 and the chute 10 is provided, so that the friction resistance generated during the relative sliding between the ball 17 and the chute 10 is reduced, the sliding block 11 is convenient for a worker to move, and the worker can conveniently seal the packaging bag in a moving way.

Further, as shown in fig. 3, two sliding rods 18 are fixedly connected to the lower end of the movable plate 13 at a position located at the inner side of the spring 14 on one side of the outer surface of the lower end, and the lower side of the sliding rods 18 is slidably connected to the connecting plate 12.

According to the utility model, the sliding rod 18 is arranged to slidingly connect the movable plate 13 with the fixed plate, so that the connection strength between the movable plate and the fixed plate is improved.

Further, as shown in fig. 2 and 4, the supporting rod 6 is formed by slidably connecting a movable rod 61 with a fixed rod B62, a clamping groove 19 is uniformly formed on an outer surface of one end of the movable rod 61, a groove 20 is formed on an upper side of an outer surface of one end of the fixed rod B62, which is close to the clamping groove 19, an elastic plate 21 is elastically connected to an inner surface of the groove 20, and the elastic plate 21 is mutually clamped with one of the clamping grooves 19.

The utility model is formed by sliding the support rod 6 by the movable rod 61 and the fixed rod, and fixing the movable rod 61 and the fixed rod B62 by mutually clamping the elastic plate 21 and the clamping groove 19, when the height of the workbench 3 needs to be adjusted, the elastic plate 21 is pulled to separate from the clamping groove 19, the fixing between the movable rod 61 and the fixed rod B62 is released, then the movable rod 61 is slid to enable the workbench 3 to move to a proper height, and then the elastic plate 21 is released to restore elastic deformation and mutually clamping the clamping groove 19 again, so that the fixed rod B62 and the movable rod 61 are fixed again. According to the utility model, the supporting rod 6 is formed by slidably connecting the movable rod 61 with the fixed rod B62, and the elastic plate 21 and the clamping groove 19 are mutually clamped to fix the movable rod 61 and the fixed rod B62, so that a worker can slide the movable rod 61 according to own requirements, the height of the workbench 3 is adjusted, and the practicability of the device is improved.

Working principle: according to the utility model, through arranging the workbench 3, during operation, the bag sewing machine main body 1 is placed at the upper end of the workbench 3, then the nut is screwed to fixedly connect the bag sewing machine main body 1 with the fixed table, then the packaging bag is placed between the connecting plate 12 and the movable plate 13, the opening of the packaging bag is placed at the lower end of the bag sewing needle 2, then the electric telescopic rod 16 is started to extend out to push the trigger 8, so that the bag sewing needle 2 is started, meanwhile, the movable plate 13 is pressed to be mutually attached to the fixed plate, so that the packaging bag is extruded and fixed, then the movable plate 13 is pushed to drive the sliding block 11 to slide along the sliding groove 10, meanwhile, the bag sewing needle 2 seals the packaging bag, after the bag sealing is completed, the movable plate 13 is loosened, the packaging bag with the sealing completed is moved upwards to the initial position under the action of the elasticity of the spring 14, the movable plate 13 is slid to the initial position, a new packaging bag is placed between the movable plate 13 and the fixed plate, and the operation is repeated.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an sack closer, includes sack closer main part (1), its characterized in that: the utility model discloses a sewing machine, including sewing machine main part (1), screw rod (4) and handle (7), screw rod (4) are fixed in the front end of sewing machine main part (1), screw rod (4) are passed through to front end be provided with sewing needle (2), the lower extreme fixedly connected with bracing piece (6) of lower extreme fixedly connected with of workstation (3), the lower extreme surface rear side fixedly connected with handle (7) of sewing machine main part (1), one end swing joint of handle (7) has trigger (8).

2. The bag sewing machine of claim 1, wherein: the front side fixedly connected with connecting block B (9) of the upper end surface of workstation (3), spout (10) have been seted up to the upper end surface of connecting block B (9), the interior surface of spout (10) is T shape structure sliding connection and has slider (11), the upper end surface fixedly connected with connecting plate (12) of slider (11), the upper end surface elastic connection of connecting plate (12) has fly leaf (13), elastic connection has spring (14) between fly leaf (13) and connecting plate (12).

3. The bag sewing machine of claim 2, wherein: the rear side of the outer surface of the upper end of the workbench (3) is fixedly connected with a fixing rod A (15) close to the trigger (8), and one end outer surface of the fixing rod A (15) is fixedly connected with an electric telescopic rod (16).

4. A bag seaming machine as claimed in claim 3, wherein: the outer surface of the sliding block (11) is uniformly and rollingly connected with a ball (17), and the ball (17) is rollingly connected with the sliding groove (10).

5. The bag sewing machine of claim 2, wherein: two sliding rods (18) are fixedly connected to the outer surface of the lower end of the movable plate (13) at the inner side of the spring (14), and the lower sides of the sliding rods (18) are in sliding connection with the connecting plate (12).

6. The bag sewing machine of claim 1, wherein: the supporting rod (6) is formed by sliding connection of a movable rod (61) and a fixed rod B (62), clamping grooves (19) are uniformly formed in the outer surface of one end of the movable rod (61), a groove (20) is formed in the upper side of the outer surface of one end of the fixed rod B (62) close to the position of the clamping groove (19), an elastic plate (21) is elastically connected to the inner surface of the groove (20), and the elastic plate (21) is clamped with one of the clamping grooves (19) mutually.