CN217498274U

CN217498274U - Automatic clamping device for falling line

Info

Publication number: CN217498274U
Application number: CN202220358712.0U
Authority: CN
Inventors: 董友伟
Original assignee: Shanghai Jinfeng Cable Co ltd
Current assignee: Shanghai Jinfeng Cable Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-09-27
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a wire-dropping automatic clamping device in the technical field of clamping, which comprises a driving pay-off rack, a wire wheel and an 8-character wire frame, wherein the wire wheel comprises a first wire wheel, a second wire wheel and a third wire wheel; a motor is fixedly arranged on the active pay-off rack, a first wire guide wheel is fixedly arranged between the active pay-off rack and the 8-shaped wire guide frame, and a pneumatic clamp is fixedly arranged on the 8-shaped wire guide frame. The utility model discloses a set up initiative pay off rack, 8 word lead frame, automatic integrated structure design who falls device, proximity switch and pneumatic fixture, easy operation has solved the time waste of threading again after the broken string to guarantee operative employee's personal safety and product quality, improve work efficiency, increase the productivity effect.

Description

Automatic clamping device for falling line

Technical Field

The utility model relates to a step up technical field, specifically, relate to an automatic device that steps up of line falls.

Background

When the cable is broken or replaced in the production process, the 8-shaped lead frame needs to be threaded again, the 8-shaped lead frame has 8 lead wheels, and if the cable is completely pulled, an operator needs to wind 8 loops of the cable on the 8-shaped lead frame again, so that time is wasted. When the cable is broken, the cable can swing at a high speed to easily hurt people, and potential safety hazards exist.

The wire winding clamp comprises a clamp cylinder body, wherein the clamping device is fixedly mounted on the front surface of the clamp cylinder body, a product mounting groove is formed in the front end of the clamp cylinder body, a product is movably connected inside the product mounting groove, a pre-winding position is arranged on the side surface of the product, a tail winding position is arranged on the other side surface of the product, and a trimming positioning block is slidably connected to the side surface of the clamp cylinder body; through step up the device, wherein bottom and product mounting hole top UNICOM in the recess mounting hole can make the inclined plane step of pressing from both sides tight piece spill, the clamping bar end sets up the tensioning spring, presss from both sides the clamping bar front end in the state of pushing down at tensioning spring effect, makes the inclined plane of the inclined plane step of pressing from both sides tight piece and product side contact and push down the product always downwards, steps up the product fixedly, has avoided the product to take place the activity in the middle of wire-wound process, influences the problem of wire winding processing. But the utility model discloses a just there is above-mentioned problem, fails to solve the saving problem of threading again in the aspect of time to and fail to pay attention to the personal safety problem of guaranteeing the operative employee. And the utility model relates to an ingenious, the practicality is strong, can solve above-mentioned problem, and the in-service use effect is better.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing an automatic device that steps up of falling line.

According to the utility model provides an automatic clamping device of a falling line, which comprises an active pay-off rack, a wire guide wheel and an 8-shaped wire guide frame, wherein the wire guide wheel comprises a first wire guide wheel, a second wire guide wheel and a third wire guide wheel;

the active pay-off rack is fixedly provided with a motor, the active pay-off rack and the 8-shaped lead frame are fixedly provided with the first lead wheel, and the 8-shaped lead frame is fixedly provided with a pneumatic clamp.

In some embodiments, an automatic falling device and a proximity switch are fixedly arranged on the first wire guide wheel, and the proximity switch is arranged below the automatic falling device.

In some embodiments, the proximity switch is electrically connected to the pneumatic clamp.

In some embodiments, the second wire guiding wheel is fixedly disposed between the active pay-off stand and the first wire guiding wheel.

In some embodiments, the first wire wheel and the second wire wheel are fixedly disposed on one side of the 8-word lead frame, and the third wire wheel is fixedly disposed on the other side of the 8-word lead frame.

In some embodiments, the motor is fixedly arranged at the lower end of the active pay-off rack.

In some embodiments, the 8-lead frame is electrically connected to the motor.

In some embodiments, the automatic dropping device is disposed between the first and second wire guide wheels.

In some embodiments, the pneumatic clamp is disposed between the first wire wheel and the 8-lead frame.

In some embodiments, eight wire guiding wheels are fixedly arranged on the 8-shaped wire guiding frame, and the eight wire guiding wheels are arranged in an 8-shaped manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up initiative pay off rack, 8 word lead frame, automatic integrated structure design who falls device, proximity switch and pneumatic fixture, easy operation has solved the time waste of threading again after the broken string to guarantee operative employee's personal safety and product quality, improve work efficiency, increase the productivity effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the automatic clamping device for line drop of the present invention.

Reference numerals are as follows:

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

As shown in FIG. 1, the structure of the automatic clamping device for wire falling of the present invention is schematically illustrated. The cable guiding device comprises a driving pay-off rack 1, a cable guiding wheel and an 8-shaped cable guiding rack 9, wherein the cable guiding wheel controls the movement and the deviation of a cable, and comprises a first cable guiding wheel 3, a second cable guiding wheel 4 and a third cable guiding wheel 5. The active pay-off rack 1 adjusts the pay-off speed through a signal given by a potentiometer of the 8-shaped lead frame 9.

The active pay-off rack 1 is fixedly provided with a motor 2, and the power of the motor 2 is adjusted by a signal given by a potentiometer of an 8-shaped lead frame 9. A first wire wheel 3 is fixedly arranged between the active pay-off rack 1 and the 8-shaped wire rack 9, and a pneumatic clamp 8 is fixedly arranged on the 8-shaped wire rack 9. An automatic falling device 6 and a proximity switch 7 are fixedly arranged on the first wire guide wheel 3, and the proximity switch 7 is arranged below the automatic falling device 6. When no cable exists on the automatic falling device 6, the automatic falling device automatically falls downwards due to the self weight and touches the proximity switch 7 to send a signal, the pneumatic clamp 8 starts to clamp the cable, and the motor 2 stops working.

The proximity switch 7 is electrically connected with a pneumatic clamp 8. A second wire guide wheel 4 is fixedly arranged between the driving pay-off rack 1 and the first wire guide wheel 3. One side of the 8-shaped lead frame 9 is fixedly provided with a first lead wheel 3 and a second lead wheel 4, and the other side of the 8-shaped lead frame 9 is fixedly provided with a third lead wheel 5. The motor 2 is fixedly arranged at the lower end of the active pay-off rack 1. The 8-shaped lead frame 9 is electrically connected with the motor 2. The automatic dropping device 6 is arranged between the first wire guide wheel 3 and the second wire guide wheel 4. The pneumatic clamp 8 is arranged between the first wire guide wheel 3 and the 8-shaped wire guide frame 9. Eight wire guiding wheels are fixedly arranged on the 8-shaped wire guiding frame 9 and are arranged in an 8-shaped manner.

The working principle is as follows:

when the cable on the active pay-off rack 1 is completely released, the automatic falling device 6 automatically falls due to self weight, touches the proximity switch 7 to send a signal, sends a signal to the pneumatic clamp 8 to start and clamp the cable, and sends the signal to the active pay-off rack 1 and the motor 2 to stop rotating the active pay-off rack 1 and the motor 2, so that an operator can replace the next group of cables. After the disc is changed, the tension force is recovered, the automatic falling device 6 is lifted, the automatic falling device is disconnected from the proximity switch 7 to send a signal, the signal is transmitted to the pneumatic clamp 8 to enable the pneumatic clamp to loosen a cable, and the signal is transmitted to the active pay-off rack 1 and the motor 2 to enable the automatic falling device to rotate to continue working.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the essential spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. The automatic clamping device for the falling line is characterized by comprising an active pay-off rack (1), a wire guide wheel and an 8-shaped wire guide frame (9), wherein the wire guide wheel comprises a first wire guide wheel (3), a second wire guide wheel (4) and a third wire guide wheel (5);

the fixed motor (2) that is provided with on initiative pay off rack (1), initiative pay off rack (1) with fixed the setting between 8 word lead frame (9) first wire wheel (3), the fixed pneumatic clamp (8) that is provided with on 8 word lead frame (9).

2. The automatic drop wire clamping device according to claim 1, wherein an automatic drop device (6) and a proximity switch (7) are fixedly arranged on the first wire guide wheel (3), and the proximity switch (7) is arranged below the automatic drop device (6).

3. The automatic drop line tightening device according to claim 2, wherein the proximity switch (7) is electrically connected to the pneumatic clamp (8).

4. The automatic drop wire clamping device according to claim 1, wherein the second wire guide wheel (4) is fixedly arranged between the active pay-off stand (1) and the first wire guide wheel (3).

5. The automatic clamping device for the drop wire according to claim 1, wherein the first wire guiding wheel (3) and the second wire guiding wheel (4) are fixedly arranged on one side of the 8-shaped wire guiding frame (9), and the third wire guiding wheel (5) is fixedly arranged on the other side of the 8-shaped wire guiding frame (9).

6. The automatic clamping device for the drop wire according to claim 1, wherein the motor (2) is fixedly arranged at the lower end of the active pay-off rack (1).

7. The automatic clamping device for drop wire according to claim 1, wherein the 8-character lead frame (9) is electrically connected with the motor (2).

8. The drop wire automatic clamping device according to claim 3, wherein the automatic drop device (6) is arranged between the first wire guide wheel (3) and the second wire guide wheel (4).

9. The automatic drop wire clamping device according to claim 4, wherein the pneumatic clamp (8) is arranged between the first wire guide wheel (3) and the 8-wire frame (9).

10. The automatic clamping device for the drop wire according to claim 1, wherein eight wire guiding wheels are fixedly arranged on the 8-shaped wire guiding frame (9), and the eight wire guiding wheels are arranged in an 8-shaped manner.