CN215209923U

CN215209923U - Material pressing device of overlock machine

Info

Publication number: CN215209923U
Application number: CN202121437384.5U
Authority: CN
Inventors: 吕阿锋; 李�杰
Original assignee: Suzhou Jieda Dust Free Technology Co ltd
Current assignee: Suzhou Jieda Dust Free Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-17
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a pressing device of an overlock machine, belonging to the technical field of overlock machines, comprising a machine body, a processing table is arranged at the upper end of the machine body, fixing plates are arranged at two ends of one side of the processing table, a fixing rod is arranged between the two fixing plates, the sliding seats are arranged on two sides of the surface of the fixed rod, the air cylinder is arranged at the upper end of the sliding seat, the movable plate is arranged at the upper end of the air cylinder, the workpiece to be processed is placed on the processing table by arranging the fixed rod, the sliding seat is pushed to slide on the fixed rod, the air cylinder is started after the fixed rod reaches a proper position, the air cylinder drives the movable plate to move to press the workpiece, the device can carry out material pressing work on workpieces with different widths by arranging the sliding seat, the practicability of the device is improved, and one end of the sliding seat is provided with a fixing bolt, so that the sliding seat can be prevented from moving on the fixing rod, and the material pressing quality of the workpiece is improved.

Description

Material pressing device of overlock machine

Technical Field

The utility model belongs to the technical field of the overlock machine, concretely relates to overlock machine's press device.

Background

The overlock is also called as overlock, a term of clothing industry. In the process of producing clothes, because the materials used by terylene and the like are generally synthetic fibers and the threads at the edge seams of cut clothes materials are scattered due to higher hardness after the materials are cut to be relatively hard, the threads need to be overlooked, namely, the threads in the cloth are not scattered due to the fact that the threads at the edge seams are overlooked by a special overlock machine. This also serves for aesthetic purposes

Chinese patent application No. CN211522527U discloses a pressing device of an overlock machine, which cannot perform pressing work on workpieces with different widths, and meanwhile, the original device does not have a buffer device, and the surface of the workpiece is easily damaged when the pressing work is performed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a press device of serger has the work of pressing the material work, characteristics that the practicality is high to the work piece of different width.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press device of serger, includes the organism, the upper end of organism is provided with the processing platform, one side both ends of processing platform are provided with the fixed plate, two be provided with the dead lever between the fixed plate, the surperficial both sides of dead lever are provided with the slide, the upper end of slide is provided with the cylinder, the upper end of cylinder is provided with the movable plate.

Preferably, a fixing bolt is arranged at a position, corresponding to the fixing rod, of one end of the sliding seat.

Preferably, the sliding seat is connected with the fixed rod in a sliding mode, and the fixed plate is connected with the fixed rod in a clamping mode.

Preferably, a pressing plate is arranged on the lower side of the moving plate, a limiting plate is arranged on the upper side of the moving plate, sliding rods are arranged on two sides between the limiting plate and the pressing plate, and springs are arranged on the surfaces of the sliding rods between the pressing plate and the moving plate.

Preferably, the lower end of the pressing plate is provided with a rubber pad in a bonding mode through glue.

Preferably, the spring, the moving plate and the pressing plate are connected in a buckling mode, and the moving plate is connected with the sliding rod in a sliding mode.

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

1. the utility model discloses a set up the dead lever, will wait to process the work piece and place at the processing bench, promote the slide again and slide on the dead lever, start the cylinder behind the suitable position, the cylinder drives the movable plate and removes and press material work to the work piece, makes the device can press material work to the work piece of different widths through setting up the slide, improves the device practicality to set up fixing bolt in slide one end and can prevent that the slide from taking place to remove on the dead lever, improve the pressure material quality to the work piece.

2. The utility model discloses a set up the clamp plate, through set up the clamp plate at the movable plate downside, the clamp plate also moves down when the cylinder drives the movable plate and removes, and when the clamp plate contacted the work piece, the movable plate slided on the slide bar, and the spring received the compression between movable plate and clamp plate simultaneously, and the elasticity that utilizes the spring can play the cushioning effect to the work piece, prevents that the clamp plate from causing the damage to workpiece surface, sets up the rubber pad at the clamp plate lower extreme simultaneously and can play anti-skidding effect, the increase and the frictional force of work piece.

Drawings

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

FIG. 2 is a perspective view of the slide carriage of the present invention;

FIG. 3 is a perspective view of the pressing plate of the present invention;

in the figure: 1. a body; 2. a processing table; 3. a slide bar; 4. a spring; 5. a limiting plate; 6. moving the plate; 7. pressing a plate; 8. a cylinder; 9. a fixing plate; 10. fixing the bolt; 11. fixing the rod; 12. a slide base; 13. and (7) a rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a press device of serger, includes organism 1, and the upper end of organism 1 is provided with processing platform 2, and one side both ends of processing platform 2 are provided with fixed plate 9, are provided with dead lever 11 between two fixed plates 9, and the surperficial both sides of dead lever 11 are provided with slide 12, and the upper end of slide 12 is provided with cylinder 8, and the upper end of cylinder 8 is provided with movable plate 6.

Specifically, a fixing bolt 10 is disposed at a position corresponding to the fixing rod 11 at one end of the slide 12.

By adopting the technical scheme, the fixing bolt 10 is arranged at one end of the sliding seat 12, so that the sliding seat 12 can be prevented from moving on the fixing rod 11, and the material pressing quality of a workpiece is improved.

Specifically, the slide 12 is slidably connected to the fixing rod 11, and the fixing plate 9 is snap-fit connected to the fixing rod 11.

Through adopting above-mentioned technical scheme, make slide 12 can slide on dead lever 11, be connected the convenience dismouting through the block between dead lever 11 with fixed plate 9.

When the device is used, a workpiece to be machined is placed on the machining table 2, the sliding seat 12 is pushed to slide on the fixed rod 11, the air cylinder 8 is started after the workpiece is in a proper position, the air cylinder 8 drives the moving plate 6 to move to press the workpiece, the sliding seat 12 is arranged to enable the device to press workpieces with different widths, the practicability of the device is improved, the sliding seat 12 is prevented from moving on the fixed rod 11 by arranging the fixed bolt 10 at one end of the sliding seat 12, and the pressing quality of the workpiece is improved;

example 2

The present embodiment is different from embodiment 1 in that: a pressing plate 7 is arranged on the lower side of the moving plate 6, a limiting plate 5 is arranged on the upper side of the moving plate 6, slide bars 3 are arranged on two sides between the limiting plate 5 and the pressing plate 7, and springs 4 are arranged on the surfaces of the slide bars 3 between the pressing plate 7 and the moving plate 6.

By adopting the technical scheme, the pressing plate 7 is arranged on the lower side of the moving plate 6, the pressing plate 7 moves downwards when the moving plate 6 is driven by the air cylinder 8 to move, when the pressing plate 7 contacts a workpiece, the moving plate 6 slides on the sliding rod 3, meanwhile, the spring 4 is compressed between the moving plate 6 and the pressing plate 7, the workpiece can be buffered by utilizing the flexibility of the spring 4, and the pressing plate 7 is prevented from damaging the surface of the workpiece

Specifically, the lower end of the pressing plate 7 is provided with a rubber pad 13 by gluing.

Through adopting above-mentioned technical scheme, set up rubber pad 13 at clamp plate 7 lower extreme and can play the antiskid effect, increase the frictional force with the work piece.

Specifically, the spring 4 is connected with the moving plate 6 and the pressing plate 7 in a buckling manner, and the moving plate 6 is connected with the slide bar 3 in a sliding manner.

By adopting the technical scheme, the spring 4, the moving plate 6 and the pressing plate 7 are connected by buckles, so that the spring 4 can be conveniently detached and installed, and the moving plate 6 and the slide rod 3 are connected by sliding so that the moving plate 6 can slide on the slide rod 3, thereby compressing the spring 4.

When the movable plate is used in the embodiment, the pressing plate 7 is arranged on the lower side of the movable plate 6, the pressing plate 7 moves downwards when the movable plate 6 is driven to move by the air cylinder 8, when the pressing plate 7 contacts a workpiece, the movable plate 6 slides on the sliding rod 3, meanwhile, the spring 4 is compressed between the movable plate 6 and the pressing plate 7, the workpiece can be buffered by utilizing the flexibility of the spring 4, the workpiece surface is prevented from being damaged by the pressing plate 7, meanwhile, the rubber pad 13 arranged at the lower end of the pressing plate 7 can play a role in anti-skidding, and the friction force between the workpiece and the pressing plate is increased.

The utility model discloses well organism 1, processing platform 2 and cylinder 8's structure and theory of operation have disclosed in chinese patent application number CN211522527U discloses an overlock machine's press device.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, place the work piece of waiting to process on processing platform 2, promote slide 12 again and slide on dead lever 11, start cylinder 8 after suitable position, cylinder 8 drives movable plate 6 and removes and carries out the work of pressing the material to the work piece, make the device can carry out the work of pressing the material to the work piece of different width through setting up slide 12, improve the device practicality, and set up fixing bolt 10 in slide 12 one end and can prevent slide 12 from taking place to move on dead lever 11, improve the quality of pressing the material to the work piece;

through setting up clamp plate 7, through set up clamp plate 7 in the movable plate 6 downside, clamp plate 7 also moves down when cylinder 8 drives movable plate 6 and removes, when clamp plate 7 contacts the work piece, movable plate 6 slides on slide bar 3, spring 4 receives the compression between movable plate 6 and clamp plate 7 simultaneously, utilize the elasticity that utilizes spring 4 to play the cushioning effect to the work piece, prevent that clamp plate 7 from causing the damage to the workpiece surface, it can play anti-skidding effect to set up rubber pad 13 simultaneously at clamp plate 7 lower extreme, the increase is with the frictional force of work piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a press device of serger, includes organism (1), its characterized in that: the upper end of organism (1) is provided with processing platform (2), one side both ends of processing platform (2) are provided with fixed plate (9), two be provided with dead lever (11) between fixed plate (9), the surperficial both sides of dead lever (11) are provided with slide (12), the upper end of slide (12) is provided with cylinder (8), the upper end of cylinder (8) is provided with movable plate (6).

2. The pressing device of the overlock machine according to claim 1, wherein: and a fixing bolt (10) is arranged at the position, corresponding to the fixing rod (11), of one end of the sliding seat (12).

3. The pressing device of the overlock machine according to claim 1, wherein: the sliding seat (12) is connected with the fixed rod (11) in a sliding mode, and the fixed plate (9) is connected with the fixed rod (11) in a clamping mode.

4. The pressing device of the overlock machine according to claim 1, wherein: the downside of movable plate (6) is provided with clamp plate (7), the upside of movable plate (6) is provided with limiting plate (5), both sides are provided with slide bar (3) between limiting plate (5) and clamp plate (7), the surface of slide bar (3) is provided with spring (4) between clamp plate (7) and movable plate (6).

5. The pressing device of the overlock machine according to claim 4, wherein: the lower end of the pressing plate (7) is provided with a rubber pad (13) through glue bonding.

6. The pressing device of the overlock machine according to claim 4, wherein: the spring (4) is connected with the moving plate (6) and the pressing plate (7) in a buckling mode, and the moving plate (6) is connected with the sliding rod (3) in a sliding mode.