CN203781540U - Unwinding type wire winding fixture - Google Patents

Abstract

The utility model discloses an unwinding type wire winding fixture. The unwinding type wire winding fixture comprises a fixture body and at least one wire winding assembly, wherein the wire winding assembly penetrates through the fixture body and comprises wire winding columns and wire unwinding sleeves; the wire winding columns are sleeved with the wire unwinding sleeves; the wire unwinding sleeves can move back and forth in the axial direction. Through the adoption of the unwinding type wire winding fixture, the ends of a wire can be fixed before and after winding, and the whole wire coil or the wire on a reel is prevented from looseness, so that the wire winding quality is ensured fully; meanwhile, due to the arrangement of the wire unwinding sleeves, when the wires need to be taken down, all that is needed is to press the wire unwinding sleeves to take down the wound wires, so that the unwinding type wire winding fixture is fast and convenient to operate.

Description

One is moved back line formula winding fixture

Technical field

The utility model relates to a kind of winding fixture, specifically, relates to one and moves back line formula winding fixture.

Background technology

At present, the mode of all kinds of coils of automation equipment coiling, makes the production efficiency of coil obtain development at full speed.But, due to the defect of equipment, traditional winding fixture, can not fix the part of the end of a thread, wire rod is in the process of coiling, and two the end of a thread when it starts and finishes cannot be fixed, the wire rod that coiling is good is easily loosening, affects the quality of production of whole wire rod.

Utility model content

For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of the end of a thread that can fix wire rod, is wound around the end of a thread and easily takes off, and improves the line formula of the moving back winding fixture of coiling quality.

For achieving the above object, the technical solution of the utility model is as follows: one is moved back line formula winding fixture, comprise tool body and be arranged in the wire-winding unit on described tool body, described wire-winding unit comprises wrapping post and moves back line sleeve, the described line jacket casing that moves back is located on described wrapping post, and described in to move back line sleeve movable back and forth along its axis direction.

Further, the quantity of described wire-winding unit is at least one group.

Further, the length of described wrapping post is moved back the length of line sleeve described in being not more than.

Further, described in, move back line sleeve inner and be also provided with reposition element.

Further, described reposition element is spring.

Further, the middle part on described wrapping post top offers a breach for winding the line.

Adopt technique scheme, the beneficial effect of technical solutions of the utility model is: wire rod, in the process of coiling, can use this tool to carry out the steady job of the end of a thread, and the wire rod that coiling is good is difficult for loosening, has improved the coiling quality of whole wire rod; In addition, move back the setting of line sleeve, make in the time taking wire rod, only need press and move back line sleeve, the wire rod being wrapped on wrapping post just once takes out, easy to operate, can not destroy wire rod surface quality simultaneously.

Brief description of the drawings

In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is a kind of block diagram that moves back line formula winding fixture of the utility model;

Fig. 2 is a kind of exploded view that moves back line formula winding fixture of the utility model;

Fig. 3 is a kind of lateral plan that moves back line formula winding fixture of the utility model;

Fig. 4 is a kind of structural representation that moves back wrapping post in line formula winding fixture of the utility model.

Wherein, 1, tool body, 11, mounting hole, 2, wrapping post, 21, through hole, 22, breach, 3, move back line sleeve, 31, groove, 4, spring, 5, adapter shaft.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment 1

As shown in Figure 1, Figure 2 and Figure 3, one is moved back line formula winding fixture, comprises tool body 1 and is arranged in the wire-winding unit on tool body 1, and wire-winding unit comprises wrapping post 2 and moves back line sleeve 3, move back line sleeve 3 and be sheathed on wrapping post 2, and move back line sleeve 3 along the activity back and forth of its axis direction; The quantity of wire-winding unit is two groups.

Wherein, the length of wrapping post 2 is greater than the length of moving back line sleeve 3.The bottom of moving back line sleeve 3 is closed end, moves back line sleeve 3 inside and is also provided with reposition element, and reposition element is spring 4.

The relative both sides, bottom of wrapping post 2 all offer through hole 21; The relative both sides, middle part of moving back line sleeve 3 all offer groove 31, and groove 31 is along the axial setting of moving back line sleeve 3; Edge and wire-winding unit vertical direction, on tool body 1, be provided with mounting hole 11, one adapter shaft 5 wears out from mounting hole 11, groove 31 and through hole 21 successively, realize wrapping post 2, move back the connection of line sleeve 3 and tool body 1, wherein, the length of groove 31 will be much larger than the diameter of mounting hole 11, just can realize move back line sleeve 3 up and down can be movable.As shown in Figure 4, the middle part on wrapping post 2 tops offers a breach 22 for winding the line.

Introduce the principle of work of the present embodiment below: when coiling starts, the end of a thread is around on one of them wrapping post 2, first the end of a thread is passed from breach 22, wind the line along the outer rim of wrapping post 2 afterwards, until around arriving the suitable number of turns, the end of a thread is fixing complete; Start afterwards coiling on coil, after coil winding finishes, then by another the end of a thread around to another one wrapping post 2, around the complete rear breach 22 that directly the end of a thread penetrated, and utilize the sharp characteristic of breach 22, directly wire rod is cut off, complete the coiling work of whole coil.

When needs by coil when winding fixture takes off, directly press and move back line sleeve 3 towards wrapping post 2 directions, moving back line sleeve 3 just can all back off the wire rod being around on wrapping post 2, afterwards, under the effect of spring 4, moving back line sleeve 3 can reset, its end finally protrudes from tool body 1, to treat use next time, easy to operate, can not make again wire rod wearing and tearing.

Embodiment 2

All the other are same as the previously described embodiments, and difference is, the length of wrapping post 2 equals to move back the length of line sleeve 3.

Embodiment 3

All the other are identical with embodiment 1, and difference is, the quantity of wire-winding unit is one group, three groups or remaining many groups, and specifically organizing number can arrange as required flexibly.

By technique scheme, the beneficial effect of technical solutions of the utility model is: wire rod, in the process of coiling, can use this tool to carry out the steady job of the end of a thread, and the wire rod that coiling is good is difficult for loosening, has improved the coiling quality of whole wire rod; In addition, move back the setting of line sleeve, make in the time taking wire rod, only need press and move back line sleeve, the wire rod being wrapped on wrapping post just once takes out, easy to operate, can not destroy wire rod surface quality simultaneously.

To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (6)

1. one kind is moved back line formula winding fixture, it is characterized in that, comprise tool body and be arranged in the wire-winding unit on described tool body, described wire-winding unit comprises wrapping post and moves back line sleeve, the described line jacket casing that moves back is located on described wrapping post, and described in to move back line sleeve movable back and forth along its axis direction.

2. the line formula winding fixture that moves back according to claim 1, is characterized in that, the quantity of described wire-winding unit is at least one group.

3. the line formula winding fixture that moves back according to claim 2, is characterized in that, moves back the length of line sleeve described in the length of described wrapping post is not more than.

4. the line formula winding fixture that moves back according to claim 1, is characterized in that, described in move back line sleeve inner and be also provided with reposition element.

5. the line formula winding fixture that moves back according to claim 4, is characterized in that, described reposition element is spring.

6. the line formula winding fixture that moves back according to claim 1, is characterized in that, the middle part on described wrapping post top offers a breach for winding the line.