CN213802341U

CN213802341U - Automatic tension control device for longitudinal wrapping wire

Info

Publication number: CN213802341U
Application number: CN202022755095.1U
Authority: CN
Inventors: 张正林; 杜兆申; 王营; 赵小敏
Original assignee: Zaozhuang Jiurun Electronic Technology Co ltd
Current assignee: Zaozhuang Jiurun Electronic Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-27
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an automatic tension control device for longitudinal covering thread, which comprises a base and a box body, wherein the left side of the upper surface of the base is fixedly connected with a hydraulic cylinder, the upper surface of the left hydraulic cylinder is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a motor, the right surface of the motor is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a polished rod, the rotating shaft is in running connection with the box body, a hydraulic rod penetrates through the lower side of the left surface of the box body, one end of the hydraulic rod is fixedly connected with a sliding plate, and the upper surface of the sliding plate is fixedly connected with a support rod. Thereby reach the qualification rate of indulging the envelope curve, reduce the production of defective work, use more safe and reliable.

Description

Automatic tension control device for longitudinal wrapping wire

Technical Field

The utility model relates to a mechanical control technical field specifically is a indulge envelope curve tension automatic control device.

Background

The longitudinal covered wire is an insulating layer wrapped outside the wire harness in order to enable the wire to have a good shielding effect, the longitudinal covered wire is wrapped outside the wire core extruded with the inner sheath, and the longitudinal covered wire is strictly processed to improve the quality of the longitudinal covered wire because the longitudinal covered wire is important to the use of the wire harness.

Although the existing tension control mechanism can control the tension on the surface of the longitudinal covered wire, the tension on the surface of the longitudinal covered wire cannot be uniform, the tension of the longitudinal covered wire is possibly nonuniform, if the tension of the longitudinal covered wire is too large or too small, the waste of the longitudinal covered wire and the improvement of the defective rate probability are caused, the manpower and the material resources are wasted, and the working efficiency and the quality are extremely low.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a indulge envelope curve tension automatic control device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a indulge envelope curve tension automatic control device, includes base and box, the upper surface left side fixedly connected with pneumatic cylinder of base, the last fixed surface of left pneumatic cylinder is connected with the backup pad, the upper end fixedly connected with motor of backup pad, the right surface of motor rotates and is connected with the pivot, the fixed surface of pivot is connected with the polished rod, pivot and box through connection, the left surface downside of box runs through there is the hydraulic stem, the one end fixedly connected with slide of hydraulic stem, the last fixed surface of slide is connected with the bracing piece, the upper end fixedly connected with of bracing piece pushes away a section of thick bamboo, push away a section of thick bamboo and polished rod swing joint, the surface swing joint of polished rod has indulges the envelope curve, base upper surface and box fixed connection.

Preferably, the upper surface of the base is provided with a sliding chute, and the sliding chute is in sliding connection with the sliding plate.

Preferably, the right side of the upper surface of the base and the right side of the upper surface of the box body are fixedly connected with a right hydraulic cylinder, the surfaces of the right hydraulic cylinders are fixedly connected with hydraulic rods, the lower surfaces of the hydraulic rods are fixedly connected with pressing plates, and the surfaces of the pressing plates are fixedly connected with softening plates.

Preferably, the upper surface and the pneumatic cylinder fixed connection of box, the last fixed surface of pneumatic cylinder is connected with the pneumatic cylinder controller, the last fixed surface of pneumatic cylinder controller is connected with the display screen, the surface and the hydraulic stem through connection of box, the one end fixedly connected with connecting block of hydraulic stem, the right surface of connecting block rotates and is connected with the pivot.

Preferably, the middle part of the upper surface of the box body is fixedly connected with a telescopic rod controller, and the lower surface of the telescopic rod controller is connected with a telescopic rod in a sliding manner.

Preferably, one end of the telescopic rod is rotatably connected with the rotating shaft, the surface of the rotating shaft is fixedly connected with the sleeve, and the telescopic rod is movably connected with the hydraulic rod through the rotating shaft.

(III) advantageous effects

The utility model provides a indulge envelope curve tension automatic control device. The method has the following beneficial effects:

(1) this indulge envelope curve tension automatic control device drives the hydraulic stem work through the pneumatic cylinder, and the hydraulic stem promotes the slide, and the slide will indulge the envelope curve and promote to remove along the polished rod, can make to indulge the envelope curve and carry out omnidirectional removal, indulges the rotation and the lateral shifting of envelope curve, can not cause the condition of hourglass processing, can reduce the production of disqualification rate, moreover, does not need the manual work to pull, has alleviateed staff's burden, has improved the efficiency of work.

(2) This indulge envelope curve tension automatic control device indulges the envelope curve through the sleeve downward extrusion, makes the tension of indulging the envelope curve surface and changes, according to indulging the required tension size of envelope curve to the decurrent degree of adjustment hydraulic stem controls tension with this, and the clamp plate can carry out secondary tension control to indulging the envelope curve in addition, makes tension control more firm, thereby reaches the qualification rate of indulging the envelope curve, reduces the production of defective work, uses more safe and reliable.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is a right side view of the structure of the present invention.

In the figure, 1-base, 2-box, 3-hydraulic cylinder, 4-hydraulic rod, 5-sliding plate, 6-supporting rod, 7-pushing cylinder, 8-sliding chute, 9-supporting plate, 10-motor, 11-rotating shaft, 12-polished rod, 13-longitudinal covered wire, 14-connecting block, 15-hydraulic cylinder controller, 16-display screen, 17-telescopic rod controller, 18-telescopic rod, 19-sleeve, 20-pressing plate and 21-softening plate.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a indulge envelope curve tension automatic control device, including base 1 and box 2, base 1's upper surface left side fixedly connected with pneumatic cylinder 3, the last fixed surface of left pneumatic cylinder 3 is connected with backup pad 9, the upper end fixedly connected with motor 10 of backup pad 9, the right surface of motor 10 rotates and is connected with pivot 11, the fixed surface of pivot 11 is connected with polished rod 12, pivot 11 and box 2 through connection, the left surface downside of box 2 runs through there is hydraulic stem 4, the one end fixedly connected with slide 5 of hydraulic stem 4, the last fixed surface of slide 5 is connected with bracing piece 6, the upper end fixedly connected with of bracing piece 6 pushes away a section of thick bamboo 7, push away a section of thick bamboo 7 and polished rod 12 swing joint, the surface swing joint of polished rod 12 has indulges envelope curve 13, base 1 upper surface and box 2 fixed connection.

In this embodiment, the upper surface of the base 1 is provided with a chute 8, and the chute 8 is slidably connected with the sliding plate 5.

In this embodiment, base 1's upper surface right side and 2 upper surface right sides of box all with 3 fixed connection of right side pneumatic cylinder, 3 surfaces of pneumatic cylinder and 4 fixed connection of hydraulic stem on two right sides, the equal fixedly connected with clamp plate 20 in lower surface of two hydraulic stem 4, the equal fixedly connected with in surface of two clamp plates 20 softens board 21.

In this embodiment, the upper surface and the 3 fixed connection of pneumatic cylinder of box 2, the last fixed surface of pneumatic cylinder 3 is connected with pneumatic cylinder controller 15, and the last fixed surface of pneumatic cylinder controller 15 is connected with display screen 16, and the surface and the 4 through connections of hydraulic stem of box 2, the one end fixedly connected with connecting block 14 of hydraulic stem 4, the right surface rotation of connecting block 14 is connected with pivot 11.

In this embodiment, the middle of the upper surface of the box body 2 is fixedly connected with a telescopic rod controller 17, and the lower surface of the telescopic rod controller 17 is slidably connected with a telescopic rod 18.

In this embodiment, one end of the telescopic rod 18 is rotatably connected to the rotating shaft 11, the surface of the rotating shaft 11 is fixedly connected to the sleeve 19, and the telescopic rod 18 is movably connected to the hydraulic rod 4 through the rotating shaft 11.

When the tension control device is used, the longitudinal covered wire 13 needing to change the tension is sleeved on the polished rod 12, then the motor 10 and the hydraulic cylinder 3 are started, the motor 10 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the longitudinal covered wire 13 on the polished rod 12 to rotate, the longitudinal covered wire 13 is downwards extruded through the sleeve 19, the tension on the surface of the longitudinal covered wire 13 is changed, the downward degree of the hydraulic rod 4 is adjusted according to the tension required by the longitudinal covered wire 13, so that the tension is controlled, the pressing plate 20 can perform secondary tension control on the longitudinal covered wire 13, the tension control is more stable, the qualification rate of the longitudinal covered wire 13 is achieved, the generation of unqualified products is reduced, the use is safer and more reliable, the hydraulic rod 4 is driven by the hydraulic cylinder 3 to work, the hydraulic rod 4 pushes the sliding plate 5 to slide, the sliding plate 5 drives the pushing cylinder 7 to push the longitudinal covered wire 13 to perform transverse movement, so that the longitudinal covered wire 13 can perform omnibearing tension extrusion, instead of concentrating the extrusion condition at a fixed position, the tension is unevenly distributed, the rotation and the transverse movement of the longitudinal wrapping wire 13 cannot cause the condition of processing leakage, the unqualified rate can be reduced, manual traction is not needed, the burden of workers is reduced, and the working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

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 indulge envelope curve tension automatic control device, includes base (1) and box (2), its characterized in that: the hydraulic cylinder (3) is fixedly connected to the left side of the upper surface of the base (1), the support plate (9) is fixedly connected to the upper surface of the left hydraulic cylinder (3), the motor (10) is fixedly connected to the upper end of the support plate (9), the rotating shaft (11) is rotatably connected to the right surface of the motor (10), the polished rod (12) is fixedly connected to the surface of the rotating shaft (11), the rotating shaft (11) is connected with the box body (2) in a penetrating manner, the hydraulic rod (4) penetrates through the lower side of the left surface of the box body (2), the sliding plate (5) is fixedly connected to one end of the hydraulic rod (4), the support rod (6) is fixedly connected to the upper surface of the sliding plate (5), the push cylinder (7) is fixedly connected to the upper end of the support rod (6), the push cylinder (7) is movably connected with the polished rod (12), and the longitudinal covered wire (13) is movably connected to the surface of the polished rod (12), the upper surface of the base (1) is fixedly connected with the box body (2).

2. The automatic control device for the tension of the longitudinal covering wire according to claim 1, characterized in that: the upper surface of the base (1) is provided with a sliding chute (8), and the sliding chute (8) is connected with the sliding plate (5) in a sliding manner.

3. The automatic control device for the tension of the longitudinal covering wire according to claim 1, characterized in that: the upper surface right side of base (1) and box (2) upper surface right side all with right side pneumatic cylinder (3) fixed connection, two pneumatic cylinder (3) surface and hydraulic stem (4) fixed connection on right side, two the equal fixedly connected with clamp plate (20), two of lower surface of hydraulic stem (4) the equal fixedly connected with in surface of clamp plate (20) softens board (21).

4. The automatic control device for the tension of the longitudinal covering wire according to claim 1, characterized in that: the upper surface and pneumatic cylinder (3) fixed connection of box (2), the last fixed surface of pneumatic cylinder (3) is connected with pneumatic cylinder controller (15), the last fixed surface of pneumatic cylinder controller (15) is connected with display screen (16), the surface and hydraulic stem (4) through connection of box (2), the one end fixedly connected with connecting block (14) of hydraulic stem (4), the right surface of connecting block (14) is rotated and is connected with pivot (11).

5. The automatic control device for the tension of the longitudinal covering wire according to claim 1, characterized in that: the upper surface middle part fixedly connected with telescopic link controller (17) of box (2), the lower surface sliding connection of telescopic link controller (17) has telescopic link (18).

6. The automatic control device for the tension of the longitudinal covering wire according to claim 5, characterized in that: one end of the telescopic rod (18) is rotatably connected with the rotating shaft (11), the surface of the rotating shaft (11) is fixedly connected with a sleeve (19), and the telescopic rod (18) is movably connected with the hydraulic rod (4) through the rotating shaft (11).