CN219174765U

CN219174765U - Overedger with adjustable needle bar travel

Info

Publication number: CN219174765U
Application number: CN202222952178.9U
Authority: CN
Inventors: 霍载罗
Original assignee: Suzhou Zhonghexin Intelligent Technology Co ltd
Current assignee: Suzhou Zhonghexin Intelligent Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-13
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an overedger with adjustable needle bar travel, which belongs to the technical field of overedgers and comprises supporting legs, wherein a working plate is fixedly arranged at the upper end of each supporting leg, a control device is fixedly arranged at one side of each working plate, a fixed seat is fixedly arranged at one side of each control device, a overedger bar device is arranged at the lower end of each fixed seat, a machine box is arranged in each fixed seat, a motor is fixedly arranged in each machine box, a threaded rod is fixedly arranged at the front end of each motor, a sliding block is sleeved on the outer wall of each threaded rod, a connecting rod is fixedly arranged at one side of each sliding block, a fixed block is fixedly arranged at the upper end of each working plate, a threaded hole is formed in each fixed block, a bolt is arranged in each threaded hole, a rotating block is fixedly arranged at the upper end of each bolt, and a rotating seat is rotatably arranged at the lower end of each bolt. Thus, the needle bar can be moved, and the rapid alignment can be improved.

Description

Overedger with adjustable needle bar travel

Technical Field

The utility model relates to an overedger with an adjustable needle bar stroke, in particular to an overedger with an adjustable needle bar stroke, and belongs to the technical field of overedgers.

Background

Under the prior art, the edges of plant mats such as cattail, straw, coconut palm, mountain palm and the like are nailed by a nailing gun or glued, wherein the nailing gun is limited by the length of the nailing gun, and can only be used for nailing plant mats with the thickness of less than 3cm, the production efficiency is low, the labor intensity is high, and the gluing can be suitable for plant mats with the thickness of more than 3cm, but the problems of low production efficiency, high labor intensity and the like are also existed.

The patent of present patent number (CN 204644601U) proposes a hemming machine, its device is through holding the edge position of waiting to hemm of tight plant pad of tight sill clamp and keeping out the hemming edge, lateral shifting presss from both sides tight work or material rest and sends waiting to hemming edge into the suitable position of hemming body frame and carries out the hemming, according to the needle sign indicating number and the stitch requirement of hemming during the hemming, realize lateral shifting with pressing from both sides tight work or material rest, realize longitudinal shifting with the hemming host computer, thereby obtain required hemming effect, but its device lacks the structure of adjusting the stroke of hemming needle bar, current hemming machine is generally fixed, need remove the cloth that needs to sew up when the hemming, use comparatively more loaded down with trivial details, to above-mentioned problem, the utility model provides a needle bar stroke adjustable hemming machine makes things convenient for people to use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an overedger with adjustable needle bar travel, which can adjust the travel of a needle bar when sewing cloth, and solves the technical problem of complicated sewing when fixing the cloth in the prior art.

In order to solve the problems, the following technical scheme is provided:

the design of the overedger with the adjustable needle bar stroke comprises supporting legs, wherein a working plate is fixedly arranged at the upper ends of the supporting legs, a control device is fixedly arranged on one side of the working plate, a fixing seat is fixedly arranged on one side of the control device, a overedger bar device is arranged at the lower end of the fixing seat, a machine box is arranged in the fixing seat, a motor is fixedly arranged in the machine box, a threaded rod is fixedly arranged at the front end of the motor, a sliding block is sleeved on the outer wall of the threaded rod, and a connecting rod is fixedly arranged on one side of the sliding block;

the upper end of the working plate is fixedly provided with a fixed block, the inside of the fixed block is provided with a threaded hole, the inside of the threaded hole is provided with a bolt, the upper end of the bolt is fixedly provided with a rotating block, and the lower end of the bolt is rotationally provided with a rotating seat.

Further, a limit groove is formed in one side of the case, and a fixing rod is fixedly arranged at one end of the connecting rod penetrating through the limit groove.

Further, the lower end of the fixed rod is fixedly connected with the upper end of the hemming rod device.

Further, the upper end of the fixed rod is fixedly provided with a fixed plate, and two sides of the lower end of the fixed plate are fixedly provided with sliding plates.

Further, the upper end of fixing base has seted up the slide rail, the slide is located the inside of slide rail and slides.

Further, the lower end of the rotating seat is fixedly provided with a pressing plate.

Further, the lower extreme of clamp plate is provided with the cloth body.

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

1. according to the utility model, the structure capable of manually and rapidly fixing the cloth body is arranged, and the cloth body is rapidly fixed through the two fixing blocks and the pressing plate, so that later sewing is facilitated;

2. according to the utility model, the structure capable of moving the hemming bar device is arranged, so that the hemming bar device can move and stitch after the cloth is fixed, the cloth does not need to be manually pushed, the use is convenient and quick, and the labor is saved;

specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

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 schematic view of the overall structure of an overedger with adjustable needle bar travel according to the present utility model;

FIG. 2 is a schematic elevational view in cross-section of an overedger with adjustable needle bar travel in accordance with the present utility model;

FIG. 3 is a schematic view in partial cross-section of an overedger with adjustable needle bar travel according to the utility model;

FIG. 4 is an enlarged view at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 2.

In the figure: 1. support legs; 2. a work plate; 3. a manipulation device; 4. a fixing seat; 5. a hemming bar apparatus; 6. a fixed rod; 7. a chassis; 8. a motor; 9. a threaded rod; 10. a slide block; 11. a connecting rod; 12. a limit groove; 13. a fixing plate; 14. a slide rail; 15. a slide plate; 16. a fixed block; 17. a threaded hole; 18. a bolt; 19. a rotating block; 20. a rotating seat; 21. a pressing plate; 22. a cloth body.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the overedger with adjustable needle bar travel provided by the embodiment comprises supporting legs 1, wherein a working plate 2 is fixedly arranged at the upper ends of the supporting legs 1, a control device 3 is fixedly arranged at one side of the working plate 2, a fixing seat 4 is fixedly arranged at one side of the control device 3, an overedger device 5 is arranged at the lower end of the fixing seat 4, a machine box 7 is arranged in the fixing seat 4, a motor 8 is fixedly arranged in the machine box 7, a threaded rod 9 is fixedly arranged at the front end of the motor 8, a sliding block 10 is sleeved on the outer wall of the threaded rod 9, and a connecting rod 11 is fixedly arranged at one side of the sliding block 10;

a fixed block 16 is fixedly arranged at the upper end of the working plate 2, a threaded hole 17 is formed in the fixed block 16, a bolt 18 is arranged in the threaded hole 17, a rotating block 19 is fixedly arranged at the upper end of the bolt 18, a rotating seat 20 is rotatably arranged at the lower end of the bolt 18,

in this embodiment, as shown in figures 1-5,

preferably, a limit groove 12 is formed in one side of the case 7, and a fixing rod 6 is fixedly arranged at one end of the connecting rod 11 penetrating through the limit groove 12.

Preferably, the lower end of the fixed rod 6 is fixedly connected with the upper end of the hemming rod device 5.

Preferably, the upper end of the fixed rod 6 is fixedly provided with a fixed plate 13, and two sides of the lower end of the fixed plate 13 are fixedly provided with sliding plates 15.

Preferably, the upper end of the fixing base 4 is provided with a sliding rail 14, and the sliding plate 15 is located inside the sliding rail 14 to slide.

Preferably, the lower end of the rotating seat 20 is fixedly provided with a pressing plate 21, and the pressing plate 21 fixes the cloth body 22.

Preferably, the lower end of the pressing plate 21 is provided with a cloth body 22.

The application principle and the application flow of the utility model are as follows: when the sewing machine is used, two corners of the cloth body 22 are clamped into the lower end of the pressing plate 21, the rotating block 19 is rotated, the bolt 18 is driven to rotate, the rotating seat 20 is driven to rotate, the pressing plate 21 is driven to extrude the cloth body 22, meanwhile, the position where the cloth needs to be sewn is flattened, the hemming bar device 5 is started to stitch the cloth, the motor 8 is started at the same time, the threaded rod 9 is driven to rotate, the sliding block 10 is driven to move, the fixing bar 6 is driven to move to stitch the cloth body 22, the stroke of the needle bar is changed, and the sewing machine is more convenient to sew.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a needle bar stroke adjustable overedger, its characterized in that, including supporting leg (1), the upper end of supporting leg (1) is fixedly provided with work board (2), one side of work board (2) is fixedly provided with and controls equipment (3), one side of controlling equipment (3) is fixedly provided with fixing base (4), the lower extreme of fixing base (4) is provided with overedger equipment (5), the inside of fixing base (4) is provided with quick-witted case (7), the inside of machine case (7) is fixedly provided with motor (8), the front end of motor (8) is fixedly provided with threaded rod (9), the outer wall cover of threaded rod (9) is equipped with slider (10), slider (10) one side is fixedly provided with connecting rod (11);

the fixed block (16) that is provided with of upper end of working plate (2), screw hole (17) have been seted up to the inside of fixed block (16), the inside of screw hole (17) is provided with bolt (18), the fixed rotating block (19) that is provided with in bolt (18) upper end, the lower extreme rotation of bolt (18) is provided with rotating seat (20).

2. The overedger with adjustable needle bar stroke according to claim 1, characterized in that a limit groove (12) is formed on one side of the machine case (7), and a fixing rod (6) is fixedly arranged at one end of the connecting rod (11) penetrating through the limit groove (12).

3. A needle bar stroke adjustable overedger according to claim 2, characterized in that the lower end of the fixed bar (6) is fixedly connected with the upper end of the overedger bar device (5).

4. A needle bar stroke adjustable overedger according to claim 3, characterized in that the upper end of the fixed bar (6) is fixedly provided with a fixed plate (13), and both sides of the lower end of the fixed plate (13) are fixedly provided with sliding plates (15).

5. The overedger with adjustable needle bar stroke according to claim 4, characterized in that a sliding rail (14) is arranged at the upper end of the fixed seat (4), and the sliding plate (15) is positioned in the sliding rail (14) to slide.

6. The overedger with adjustable needle bar stroke according to claim 1, characterized in that a pressing plate (21) is fixedly arranged at the lower end of the rotating seat (20).

7. The overedger with adjustable needle bar stroke according to claim 6, characterized in that the lower end of the pressing plate (21) is provided with a cloth body (22).