阅读说明：本技术 烧毛机出布区静电导引装置 (Electrostatic guiding device for cloth outlet area of singeing machine ) 是由 潘旭东 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种烧毛机出布区静电导引装置,其包括设置于机架上的横梁,所述横梁下方平行的设置有导辊,所述导辊上方设置有夹杆所述横梁的下底面上固定连接有扁铁,所述扁铁上连接有若干个金属材质的导电钩,所述导电钩的本体设置于所述导辊一侧、其自由端背离于所述导辊；所述扁铁接地连接。进一步的,所述导电钩以两个为一组连接于扁铁上。本发明能有效消除静电,且不妨碍正常出布作业。(The invention discloses a singeing machine cloth outlet area electrostatic guiding device, which comprises a cross beam arranged on a rack, wherein a guide roller is arranged below the cross beam in parallel, a clamping rod is arranged above the guide roller, a flat iron is fixedly connected to the lower bottom surface of the cross beam, a plurality of metal conductive hooks are connected to the flat iron, bodies of the conductive hooks are arranged on one side of the guide roller, and free ends of the conductive hooks are deviated from the guide roller; the flat iron is connected with the ground. Furthermore, the conductive hooks are connected to the flat iron in a group of two. The invention can effectively eliminate static electricity and does not interfere with normal cloth discharging operation.)

1. The utility model provides a singeing machine goes out cloth zone static guiding device, is including setting up crossbeam (1) in the frame, crossbeam (1) below parallel be provided with deflector roll (2), deflector roll (2) top is provided with clamping bar (20), its characterized in that: a flat iron (3) is fixedly connected to the lower bottom surface of the cross beam (1), a plurality of metal conductive hooks (4) are connected to the flat iron (3), the bodies of the conductive hooks (4) are arranged on one side of the guide roller (2), and the free ends of the conductive hooks are deviated from the guide roller (2); the flat iron (3) is connected with the ground.

2. The electrostatic guiding device of the singeing machine cloth discharge area as recited in claim 1, characterized in that: the two conductive hooks (4) are connected to the flat iron (3) in a group.

3. The electrostatic guiding device of the singeing machine cloth discharge area as recited in claim 2, characterized in that: the flat iron (3) is welded with a plurality of groups of left and right ear plates (5, 5 '), and further comprises a plurality of steel wires, wherein the steel wires are bent into a U-shaped clamp (40) at the middle end, the steel wires at the two ends of the U-shaped clamp (40) are respectively bent into a left spring (41) and a right spring (41 '), and the free ends of the left spring (41) and the right spring (41 ') are respectively bent into a conductive hook (4); the spring fixing device is characterized by further comprising a pin shaft (6), wherein the pin shaft (6) penetrates through center holes of the left spring (41) and the right spring (41') respectively, and two ends of the pin shaft (6) penetrate through the left lug plate and the right lug plate (5) respectively and then are fixed through nuts.

Technical Field

The invention relates to textile equipment, in particular to a static electricity eliminating device for a cloth outlet area of a singeing machine.

Background

When the fibers are rubbed in the spinning and weaving process, a plurality of short loose fibers are exposed on the surface of the yarn, and the short fibers cannot naturally disappear in the weaving process. If the semi-finished cloth is flattened without treatment, the fluff with different lengths can be seen along the cloth cover by lifting the semi-finished cloth in front of eyes. This pile affects the smoothness of the fabric and tends to stain the fabric with dust and increases the chance of various defects in the printing process.

To improve the quality, the semi-finished cloth is generally singed. The used equipment is called a finishing singeing machine, which is called a singeing machine for short. Singeing is a process of passing a fabric in open width through the flame of a singeing machine or rubbing it over a red-hot metal surface to remove the fuzz on the fabric surface and obtain a smooth surface. At the moment, the fluff on the cloth cover is loosened and close to the flame, so that the temperature is quickly raised for burning. The fabric is compact and thick and is far away from the flame, so the temperature rise is slow, and the fabric leaves the flame or the red hot metal surface when the temperature does not reach the ignition point, so the fabric can burn off the surface fluff without damaging the fabric by utilizing the principle that the heating rate of the fabric body and the fluff is different.

The next procedure of singeing is cloth swinging. In the cloth discharging area of the arranging singeing machine, because the cloth cover is dry after singeing, static electricity is frequently generated due to friction in the motion process, the cloth cover is frequently drifted into a transmission roller during cloth swinging operation, winding shutdown and cloth cover damage are caused, and in addition, an operator is frequently electrically shocked by the static electricity, and certain personal safety hidden danger exists.

Disclosure of Invention

The invention aims to provide a static electricity guiding device for a cloth discharging area of a singeing machine, which can effectively eliminate static electricity and does not interfere with normal cloth discharging operation.

In order to solve the technical problem, the electrostatic guiding device for the cloth outlet area of the singeing machine comprises a cross beam arranged on a rack, guide rollers are arranged below the cross beam in parallel, a clamping rod is arranged above the guide rollers, a flat iron is fixedly connected to the lower bottom surface of the cross beam, a plurality of metal conductive hooks are connected to the flat iron, bodies of the conductive hooks are arranged on one side of the guide rollers, and free ends of the conductive hooks are deviated from the guide rollers; the flat iron is connected with the ground.

In the technical scheme, the conductive hook is arranged above the guide roller in a hanging mode, the hook body is in contact with the cloth width on the guide roller, and static electricity is released through the conductive hook and the flat iron in a grounding mode. The multiple conductive hooks can fully achieve the purpose of releasing static electricity, and normal operation of equipment and cloth width is not interfered.

Furthermore, the conductive hooks are connected to the flat iron in a group of two.

Furthermore, the flat iron is welded with a plurality of groups of left and right lug plates and also comprises a plurality of steel wires, the steel wires are bent at the middle ends of the steel wires into U-shaped clamps, the steel wires at the two ends of each U-shaped clamp are respectively bent into a left spring and a right spring, and the free ends of the left spring and the right spring are respectively bent into conductive hooks; the spring fixing device is characterized by further comprising a pin shaft, wherein the pin shaft penetrates through center holes of the left spring and the right spring, and two ends of the pin shaft penetrate through the left lug plate and the right lug plate respectively and then are fixed through nuts.

The benefits of the above technical scheme are: A. the 2 conductive hooks are formed by bending a steel bar and are connected through a pin shaft, and compared with a connection mode that the conductive hooks are directly welded on the flat iron, the conductive hooks are more reasonable in stress and long in service life; B. under the condition that the guide roller does reciprocating motion, the two conductive hooks of each group are in synchronous contact, so that deflection is not easy to occur, and the electrostatic discharge effect is improved; C. two free ends of the reinforcing steel bar are bent into the conductive hooks, so that the stroke range of the reinforcing steel bar has a larger adjusting space, and the field adaptability is good.

Drawings

FIG. 1 is a front view of the electrostatic guide of the present invention for the discharge area of a singeing machine;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic view of the conductive hook and the connection mechanism thereof according to the second embodiment.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

Example one

As shown in fig. 1 and 2, the electrostatic guiding device for a cloth discharging area of a singeing machine in the embodiment includes a cross beam 1 disposed on a frame, a guide roller 2 is disposed below the cross beam 1 in parallel, a clamping bar 20 is disposed above the guide roller 2, a flat iron 3 is fixedly connected to a lower bottom surface of the cross beam 1, the flat iron 3 is connected to a plurality of conductive hooks 4 made of metal, a body of each conductive hook 4 is disposed on one side of the guide roller 2, and a free end of each conductive hook is away from the guide roller 2; the flat iron 3 is connected to ground.

The guide roll 2 and the clamping bar 20 are both connected with the frame, and the cloth width 7 is limited between the guide roll and the clamping bar along the thickness direction.

In this embodiment, the conductive hook 4 is welded to the flat iron 3.

During operation, the cloth 7 extends from the cross beam 1 to the guide roller 2 and continuously walks, the back surfaces of the conductive hooks 4 are in contact with the cloth 7, the conductive hooks 4 are in conductive connection with the flat iron 3, and static electricity on the surface of the cloth 7 is eliminated after being grounded through the conductive hooks 4 and the flat iron 3. The surface of the conductive hook 4 is smooth, the lower end of the conductive hook is bent away from the guide roller 2 to form a hook, the bent part is in arc transition, and the conductive hook 4 is prevented from interfering the movement of the cloth width 7 while being conductive.

Example two

As shown in fig. 1, 2, and 3, in this embodiment, the conductive hooks 4 are connected to the flat iron 3 in a group of two.

The flat iron 3 is welded with a plurality of groups of left and right ear plates 5 and 5 ' and also comprises a plurality of steel wires, the steel wires are bent at the middle ends thereof into U-shaped clamps 40, the steel wires at the two ends of the U-shaped clamps 40 are respectively bent into left and right springs 41 and 41 ', and the free ends of the left and right springs 41 and 41 ' are respectively bent into conductive hooks 4; the spring clamp is characterized by further comprising a pin shaft 6, wherein the pin shaft 6 penetrates through center holes of the left spring 41 and the right spring 41 ', and two ends of the pin shaft 6 penetrate through the left lug plate 5 and the right lug plate 5' respectively and then are fixed through nuts.

After the installation, the free end of the U-shaped clamp 40 is limited by the flat iron 3 and the cross beam 1, and the left spring 41 and the right spring 41' provide potential energy for separating the conductive hook 4 from the U-shaped clamp 40, so that the conductive hook 4 extends towards the direction of the guide roller, the conductive hook is fully contacted with the cloth surface, and the static elimination effect is ideal.

In the cloth swinging operation state, the guide roller 2 reciprocates along the width direction of the cross beam 1. When the guide roller 2 contacts the back surface of the conductive hook 4, the left and right springs 41 and 41' rotate around the pin 6 and yield, the conductive hook 4 is displaced toward the U-shaped card 40, and when the pressure is removed, the conductive hook 4 automatically returns.

The embodiments of the present invention include, but are not limited to, the above-mentioned embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the substance of the present invention, and still fall into the scope of the present invention.