CN220827103U

CN220827103U - Copper line unwrapping wire frock

Info

Publication number: CN220827103U
Application number: CN202322434390.0U
Authority: CN
Inventors: 吴志峰; 徐兴同; 娄玉川; 丁永跃; 吴欣鑫
Original assignee: Shanghai George Fischer Chinaust Plastics Fittings Corp ltd
Current assignee: Shanghai George Fischer Chinaust Plastics Fittings Corp ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-23
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a copper wire paying-off tool which comprises a base, a left fixing frame and a right fixing frame, wherein a plurality of sliding rails are arranged on the base, one end of each sliding rail is provided with a left sliding block, the other end of each sliding rail is provided with a right sliding block, the left sliding block is fixedly connected with the left fixing frame, the right sliding block is fixedly connected with the right fixing frame, two left lower supporting wheels and two left upper supporting wheels are arranged on the inner side of the left fixing frame, two right lower supporting wheels and two right upper supporting wheels are arranged on the inner side of the right fixing frame, a tension adjusting structure is arranged on the right fixing frame, and the tension adjusting structure comprises a rotary drum, a swinging rod and a supporting rod. The copper wire paying-off tool disclosed by the utility model can be used for conveniently paying off a copper wire coil, and is simple and convenient to operate, time-saving and labor-saving. Can effectually prevent that the copper line from breaking up the line and frying the line at unreeling in-process, reduce copper line wearing and tearing, guarantee copper line quality.

Description

Copper line unwrapping wire frock

Technical Field

The utility model belongs to the technical field of copper wire paying-off, and particularly relates to a copper wire paying-off tool.

Background

When the plastic pipe fitting of production needs to carry out the turning and bury the line (because plastic pipe fitting most all is the pipe fitting of moulding plastics, out of roundness is out of tolerance, needs to carry out the turning), electric smelting pipe fitting needs to bury the copper line, and the wiring machine is carrying out resistance copper line and is buried after carrying out the turning and accomplishing, and current operation process does not have wire feeding mechanism, and the copper line is blocked easily, produces the waste product, and the copper line is in the wire feeding in-process, and the copper line receives the pulling force, and the resistance value changes easily, and the controllability is poor.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a copper line unwrapping wire frock, includes base, left side mount, right side mount, be equipped with a plurality of slide rails on the base, the left slider is installed to the one end of slide rail, and the right slider is installed to the other end of slide rail, left side slider fixed connection left side mount, right slider fixed connection right side mount, two left lower support wheels and two left upper support wheels are installed to the inboard of left side mount, and the height of left upper support wheel is higher than the height of left lower support wheel, and two right lower support wheels and two right upper support wheels are installed to the inboard of right side mount, and the height of right upper support wheel is higher than the height of right lower support wheel, install tension adjustment structure on the right side mount, tension adjustment structure is including rotary drum, swinging arms and die-pin, fixedly connected with pivot on the right side mount, the rotary drum cover is equipped with the torsional spring in the pivot between rotary drum and the pivot, and the one end fixed connection rotary drum of torsional spring, the rotatable connecting rod of the other end of swinging arms, pivot, coaxial setting.

As the optimization of the technical scheme, the left sliding block and the right sliding block are respectively provided with a locking mechanism, and the left sliding block and the right sliding block are respectively kept in a locking state on the sliding rail through the locking mechanisms.

As the optimization of the technical scheme, the locking mechanism comprises a screw rod and a screw cap, wherein the screw cap is fixedly connected with the left sliding block or the right sliding block, one end of the screw rod is respectively and vertically directed to the sliding rail, and the other end of the screw rod is fixedly connected with a handle.

As the optimization of the technical scheme, one end of the screw rod, which is vertically directed to the sliding rail, is fixedly connected with a rubber pressing block.

As the preference of above-mentioned technical scheme, lower left supporting wheel, upper left supporting wheel, lower right supporting wheel, upper right supporting wheel structure are the same, and wherein lower left supporting wheel is including wheel body, annular baffle, installation axle fixed connection left side mount, and the wheel body passes through the bearing to be installed on the installation axle, annular baffle fixed connection wheel body, and annular baffle is located between left side mount and the wheel body, and the diameter of annular baffle is greater than the diameter of wheel body.

The beneficial effects of the utility model are as follows: the copper wire paying-off tool disclosed by the utility model can be used for conveniently paying off a copper wire coil, and is simple and convenient to operate, time-saving and labor-saving. Can effectually prevent that the copper line from breaking up the line and frying the line at unreeling in-process, reduce copper line wearing and tearing, guarantee copper line quality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the left side mount;

fig. 3 is a schematic structural view of the right side fixing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" 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 will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, a copper wire paying-off tool comprises a base 1, a left side fixing frame 2 and a right side fixing frame 3, wherein a plurality of sliding rails 4 are arranged on the base 1, a left sliding block 5 is arranged at one end of each sliding rail 4, a right sliding block 6 is arranged at the other end of each sliding rail 4, the left sliding block 5 is fixedly connected with the left side fixing frame 2, the right sliding block 6 is fixedly connected with the right side fixing frame 3, two left lower supporting wheels 7 and two left upper supporting wheels 8 are arranged at the inner side of each left side fixing frame 2, the height of each left upper supporting wheel 8 is higher than that of each left lower supporting wheel 7, two right lower supporting wheels 9 and two right upper supporting wheels 10 are arranged at the inner side of each right side fixing frame 3, the right upper supporting wheels 10 are higher than that of each right lower supporting wheel 9, a tension adjusting structure is arranged on each right side fixing frame 3 and comprises a rotary drum 11, a swinging rod 12 and a supporting rod 13, a rotary shaft is fixedly connected to the right side fixing frame 3, the rotary drum 11 is sleeved on the rotary shaft, one end of each rotary drum 11 is fixedly connected with the rotary shaft, one end of each torsion spring is arranged between the rotary drum 11 and the rotary shaft, the other is fixedly connected with the rotary shaft 11, the rotary shaft 13 is fixedly connected with one end of the rotary shaft 11, and the rotary shaft 13 is coaxially connected with the rotary shaft 13. When in use, the copper wire coil 20 is clamped between the left side fixing frame 2 and the right side fixing frame 3, and the wire head of the copper wire is pulled, so that the copper wire passes through the supporting rod 13 from bottom to top. When the copper wire is pulled, the copper wire coil 20 rotates, and when the pulling force is too large, the swinging rod 12 swings against the elasticity of the torsion spring. When the tension is too small, the swing lever 12 is restored to the original state under the restoring elastic force of the torsion spring. Therefore, the copper wire is uniformly stressed, the paying-off speed of the copper wire coil 20 is controllable, and the problem of wire breakage and wire explosion can be avoided. The copper coil 20 can be paid out by only pulling the wire by one person, and the copper coil is not matched by a plurality of persons. The paying-off process is not used to handle the copper coil 20 back, saving time and effort.

Further, locking mechanisms are respectively arranged on the left sliding block 5 and the right sliding block 6, and the left sliding block 5 and the right sliding block 6 are respectively kept in a locking state on the sliding rail 4 through the locking mechanisms.

Further, the locking mechanism comprises a screw 14 and a nut, the nut is fixedly connected with the left sliding block 5 or the right sliding block 6, one end of the screw 14 is respectively and vertically directed to the sliding rail 4, and the other end of the screw 14 is fixedly connected with a handle 16. By turning the handle 16, the screw 14 is caused to advance or retract. The screw 14 is pushed against the slide rail 4 when it is advanced, so that the left slide 5 or the right slide 6 remains stationary relative to the slide rail 4. When the screw 14 retreats, the left sliding block 5 or the right sliding block 6 can move relative to the sliding rail 4, so that the copper wire coil 20 is conveniently clamped between the left fixing frame 2 and the right fixing frame 3.

Further, a rubber pressing block is fixedly connected to one end of the screw 14, which is vertically directed to the sliding rail 4. The rubber press block presses the sliding rail 4 to prevent the left sliding block 5 and the right sliding block 6 from continuing to slide on the sliding rail 4. The rubber press block does not cause damage to the slide rail 4.

Further, the lower left supporting wheel 7, the upper left supporting wheel 8, the lower right supporting wheel 9 and the upper right supporting wheel 10 have the same structure, wherein the lower left supporting wheel 7 comprises a wheel body 15, an annular baffle 16 and a mounting shaft 17, the mounting shaft is fixedly connected with the left fixing frame 2, the wheel body 15 is mounted on the mounting shaft through a bearing, the annular baffle 16 is fixedly connected with the wheel body 15, the annular baffle 16 is positioned between the left fixing frame 2 and the wheel body 15, and the diameter of the annular baffle 16 is larger than that of the wheel body 15. The circumferential surface of the copper coil 20 is thus in contact with the wheel body 15, and the end surface of the copper coil 20 is in contact with the annular baffle 16. During the pulling and rotating process of the copper wire coil 20, the wheel body 15 and the annular baffle 16 rotate along with each other. The distance between the two lower left support wheels 7 is greater than the distance between the two upper left support wheels 8 and the distance between the two lower right support wheels 9 is greater than the distance between the two upper right support wheels 10. To be able to create a better grip.

It should be noted that technical features such as bearings and torsion springs related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangements possibly related to the technical features should be selected conventionally in the art, and should not be considered as the points of the present application, which is not further specifically expanded and detailed herein.

While the preferred embodiments of the present utility model have been described in detail, it should be appreciated that numerous modifications and variations may be made in accordance with the principles of the present utility model by those skilled in the art without undue burden, and thus, all technical solutions which may be obtained by logic analysis, reasoning or limited experimentation based on the principles of the present utility model as defined by the claims are within the scope of protection as defined by the present utility model.

Claims

1. The utility model provides a copper line unwrapping wire frock, its characterized in that, including base, left side mount, right side mount, be equipped with a plurality of slide rails on the base, the left slider is installed to the one end of slide rail, and right slider fixed connection left side mount is installed to the other end of slide rail, and right slider fixed connection right side mount is equipped with the torsional spring between the one end fixed connection pivot of torsional spring, and two upper left supporting wheels are installed to the inboard of left side mount, and the height of upper left supporting wheel is higher than the height of lower left supporting wheel, and two lower right supporting wheels and two upper right supporting wheels are installed to the inboard of right side mount, and the height of upper right supporting wheel is higher than the height of lower right supporting wheel, install tension adjustment structure on the right side mount, tension adjustment structure is including rotary drum, swinging arms and die-holder, fixedly connected with pivot on the right side mount, the rotary drum cover is equipped with the torsional spring between rotary drum and the pivot, and the one end fixed connection rotary drum of torsional spring, the rotatable connecting die-holder of the other end, rotary drum, pivot, the coaxial setting of other end.

2. The copper wire paying-off tool according to claim 1, wherein the left sliding block and the right sliding block are respectively provided with a locking mechanism, and the left sliding block and the right sliding block are respectively kept in a locking state on the sliding rail through the locking mechanisms.

3. The copper wire paying-off tool as claimed in claim 2, wherein the locking mechanism comprises a screw rod and a screw cap, the screw cap is fixedly connected with the left sliding block or the right sliding block, one end of the screw rod is respectively vertically directed to the sliding rail, and the other end of the screw rod is fixedly connected with the handle.

4. The copper wire paying-off tool as claimed in claim 3, wherein one end of the screw rod, which is vertically directed to the sliding rail, is fixedly connected with a rubber pressing block.

5. The copper wire paying-off tool according to claim 1, wherein the left lower supporting wheel, the left upper supporting wheel, the right lower supporting wheel and the right upper supporting wheel are identical in structure, the left lower supporting wheel comprises a wheel body, an annular baffle plate and a mounting shaft, the mounting shaft is fixedly connected with a left fixing frame, the wheel body is mounted on the mounting shaft through a bearing, the annular baffle plate is fixedly connected with the wheel body, the annular baffle plate is located between the left fixing frame and the wheel body, and the diameter of the annular baffle plate is larger than that of the wheel body.