CN209087582U - Coil quick-gripping device and its coil winding equipment - Google Patents

Abstract

The utility model is suitable for mechanical equipment technical field, provide a kind of coil quick-gripping device and its coil winding equipment, wherein, coil quick-gripping device includes axis, limit assembly, U-shaped folder and pin, U-shaped folder includes base portion, upper plug division and lower inlaying grafting part, limit assembly includes being used for the first face and the second face, and the first face is equipped with upper spliced eye and lower spliced eye, and the upper plug division of U-shaped folder and lower inlaying grafting part are inserted into spliced eye and lower spliced eye respectively；Second face is equipped with the first pin hole through upper spliced eye and lower spliced eye, and the second pin hole and third pin hole are respectively equipped on upper plug division and lower inlaying grafting part, pin is sequentially inserted into the first pin hole, the second pin hole and third pin hole so that U-shaped folder and the first face clamp enameled wire.The coil quick-gripping device, it can be achieved that the head end of enameled wire fast clamp, integrated operation is simple, and clamp structure is relatively stable, and high reliablity is greatly improved production efficiency.

Description

Coil quick-gripping device and its coil winding equipment

Technical field

The utility model belongs to mechanical equipment technical field, and in particular to arrives a kind of coil quick-gripping device and its coil Winding equipment.

Background technique

In existing transformer production industry, the quality of production and production efficiency are always the most important thing.How to guarantee While the quality of production, production efficiency is improved, is an eternal project in transformer production industry.

From the point of view of a smallest coil winding, the coil winding equipment constantly reformed greatly improves the effect of production Rate, but there is also many drawbacks.And the frock clamp of some Simple And Practicals can play unexpected result.In coil In winding process, the frock clamp of old technique is cumbersome, and production efficiency is not high.

Utility model content

It is cumbersome the purpose of the utility model is to overcome above-mentioned frock clamp in the prior art and production efficiency is not high Deficiency, provide a kind of coil quick-gripping device.

The utility model is realized in this way: coil quick-gripping device, including for around enameled wire axis, be set to axis On can axial limiting enameled wire limit assembly, U-shaped folder and pin；

Wherein, upper plug division and lower grafting made of the U-shaped folder includes base portion and bent in the same direction as the both ends of base portion Portion, the limit assembly include the first face and second face adjacent with first face for axial limiting enameled wire, institute It states and is successively arranged upper spliced eye and lower spliced eye along the direction in vertical second face on the first face, the upper of the U-shaped folder is inserted Socket part and lower inlaying grafting part are inserted into spliced eye and lower spliced eye respectively so that the U-shaped folder clamps jointly with the first face Limit enameled wire；

Second face is equipped with the first pin hole through the upper spliced eye and the lower spliced eye, and described slotting The second pin hole and third pin hole are respectively equipped in socket part and the lower inlaying grafting part, the pin is sequentially inserted into first pin Hole, second pin hole and the third pin hole are so that the U-shaped folder and first face clamp enameled wire.

As a preferred embodiment of the utility model, the limit assembly includes upper limit position block and lower position block, institute It states spliced eye and the lower spliced eye is set on the upper limit position block.

As a preferred embodiment of the utility model, it is equipped with and blocks on the upper limit position block and the lower position block Arc neck on the shaft is connect, and the upper limit position block is threadedly coupled with the lower position block.

As a preferred embodiment of the utility model, the arc neck is semicircle card slot, the upper limit position block and It is in the poroid clamping axis that the lower position block connects latter two described semicircle card slot jointly.

As a preferred embodiment of the utility model, vertically bending forms the upper grafting in the same direction at the both ends of the base portion Portion and the lower inlaying grafting part.

As a preferred embodiment of the utility model, the both ends of the axis are configured to connect with external coil winding equipment The connecting pin connect.

The utility model additionally provides a kind of coil winding equipment comprising coil fast clamp dress as described above It sets.

A kind of coil quick-gripping device provided by the utility model can surround enamel-cover compared with the existing technology on axis Line (and then enameled wire can be arrived and carry out radial limit), and after the head end of enameled wire supports limit by the first face on limit assembly, It can be placed between the upper plug division and lower inlaying grafting part of U-shaped folder, and then upper plug division and lower inlaying grafting part can be inserted into respectively In upper spliced eye and lower spliced eye on one side, then pin is inserted into from the first pin hole on the second face, and passes through second Pin hole and third pin hole, and then compress pin, i.e., so that the head end by enameled wire of U-shaped folder tightly presses and is fixed on the first face On, realize the fast clamp of the head end of enameled wire, integrated operation is simple, and clamp structure is relatively stable, and high reliablity can be significantly Improve production efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model It encloses.

Fig. 1 is the structural schematic diagram of coil quick-gripping device provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram under another visual angle of coil quick-gripping device provided by the embodiment of the utility model；

Fig. 3 is the part-structure decomposition diagram of coil quick-gripping device provided by the embodiment of the utility model；

Fig. 4 is the structural decomposition diagram of coil quick-gripping device provided by the embodiment of the utility model；

Fig. 5 is upper limit position block in the utility model embodiment, U-shaped folder, the decomposition texture schematic diagram of pin；

Drawing reference numeral explanation:

1, axis；11, connecting pin；

2, enameled wire；

3, limit assembly；31, the first face；311, upper spliced eye；312, lower spliced eye；32, the second face；321, the first pin Hole；

33, upper limit position block；34, lower position block；35, arc neck；

4, U-shaped folder；41, base portion；42, upper plug division；421, the second pin hole；43, lower inlaying grafting part；431, third pin hole；

5, pin.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Unless otherwise defined, the technical term or scientific term that the utility model uses are should be belonging to the utility model The ordinary meaning that personage in field with general technical ability is understood." first ", " second " used in the utility model and Similar word is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts.Equally, "one", the similar word such as " one " or "the" do not indicate that quantity limits yet, but indicates that there are at least one." comprising " or The similar word such as "comprising" means that the element or object that occur before the word cover the element for appearing in the word presented hereinafter Perhaps object and its equivalent and be not excluded for other elements or object.The similar word such as " connection " or " connected " not limits It due to physics or mechanical connection, but may include electrical connection, it is either direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, and after the absolute position for being described object changes, then this is opposite Positional relationship may also correspondingly change.

Embodiment

Fig. 1-Fig. 5 is please referred to, a kind of coil quick-gripping device is present embodiments provided, including for around enameled wire Axis 1, on axis 1 can axial limiting enameled wire 2 limit assembly 3, U-shaped folder 4 and pin 5；

Wherein, U-shaped folder 4 upper plug division 42 and underthrust made of including base portion 41 and being bent in the same direction as the both ends of base portion 41 Socket part 43, limit assembly 3 include the first face 31 and second face adjacent with the first face 31 for axial limiting enameled wire 2 32, upper spliced eye 311 and lower spliced eye 312 are successively arranged along the direction in vertical second face 32 on the first face 31, U-shaped folder 4 Upper plug division 42 and lower inlaying grafting part 43 are inserted into spliced eye 311 and lower spliced eye 312 respectively so that U-shaped folder 4 and 31 common clamping limit enameled wire 2 on one side；

Second face 32 is equipped with the first pin hole 321 through upper spliced eye 311 and lower spliced eye 312, and upper plug division 42 and lower inlaying grafting part 43 on be respectively equipped with the second pin hole 421 and third pin hole 431, pin 5 is sequentially inserted into the first pin hole 321, the second pin hole 421 and third pin hole 431 are so that U-shaped folder 4 and the first face 31 clamp enameled wire 2.

Among the above, specifically, the coil quick-gripping device, (and then enameled wire 2 can be arrived around enameled wire 2 on axis 1 Carry out radial limit), and after the head end of enameled wire 2 supports limit by the first face 31 on limit assembly 3, can by U-shaped folder 4 by its It is clamped on the first face 31；

Among the above, specifically, can be placed in after the head end of enameled wire 2 supports limit by the first face 31 on limit assembly 3 Between the upper plug division 42 and lower inlaying grafting part 43 of U-shaped folder, and then upper plug division 42 and lower inlaying grafting part 43 can be inserted into respectively On one side in the upper spliced eye 311 and lower spliced eye 312 in 31, when being inserted into base portion inner wall and the first face 31 pressure holding enamel-cover jointly When line 2, pin 5 is inserted into from the first pin hole 321 on the second face 32, and passes through the second pin hole 421 and third pin hole 431, and then compress pin 5, i.e., so that the head end by enameled wire 2 of U-shaped folder 3 tightly is pressed and is fixed on the first face 31, realize The fast clamp of the head end of enameled wire 2, it is easy to operate, and clamp structure is relatively stable, high reliablity, is greatly improved production effect Rate.

Among the above, it is to be understood that above plug division 42 and lower inlaying grafting part 43 can be inserted into upper in the first face 31 respectively In spliced eye 311 and lower spliced eye 312, and then the first pin hole 321, the second pin hole 421 and third pin hole 431 are combined into One pin hole cooperated with pin 5 may make U-shaped folder clamping in place, the pressure holding of enameled wire 2 tightly can exist so that compressing pin On first face 31；And the head end of enameled wire 2 can be placed between plug division 42 and lower inlaying grafting part 43, specifically, upper plug division The distance between 42 and lower inlaying grafting part 43 can be equal to or more than the height of enameled wire 2, the preferably upper plug division of the present embodiment The distance between 42 and lower inlaying grafting part 43 can be equal to or slightly greater than the height of enameled wire 2, to play the work of auxiliary positioning With.

Among the above, it is to be understood that the tail end of enameled wire 2 is located in external coil winding equipment, and the coil is quick Clamping device is mountable in external coil winding equipment, and then is driven and rotated integrally by axis 1, and enameled wire 2 revolves on axis 1 Change around, realize coil coiling molding.

Please refer to Fig. 1-Fig. 5, as a preferred embodiment of the utility model, limit assembly 3 include upper limit position block 33 with And lower position block 34, upper spliced eye 311 and lower spliced eye 312 are set on upper limit position block 33.

As a preferred embodiment of the utility model, it is equipped with and is connected on upper limit position block 33 and lower position block 34 Arc neck 35 on axis 1, and upper limit position block 33 is threadedly coupled with lower position block 34.

Among the above, specifically, arc neck 35 and the circumference of axis 1 match, and then upper limit position block 33 and lower position block 34 can be connected on axis 1, are then threadably secured connection, i.e., are equipped with spiral shell on upper limit position block 33 and lower position block 34 Upper limit position block 33 and lower position block 34 are then connected by screw or stud etc. and tightening screw or stud will be upper by hole Fixation is realized in the pressure holding of limited block 33 and lower position block 34 tightly on axis 1.

Among the above, specifically, as shown in Figure 3-Figure 5, in the present embodiment, preferably arc neck 35 is semicircle card slot, i.e., One semicircle card slot can be held on half of circumference of axis 1, and upper limit position block 33 and lower position block 34 connect latter two semicircle card Slot is in poroid clamping axis 1 jointly, and then can facilitate the installation of upper limit position block 33 and lower position block 34 on axis 1, can avoid Screw or stud are difficult to situation about screwed in screw hole with screw hole when being now threadedly coupled.

As a preferred embodiment of the utility model, vertically bending forms upper 42 He of plug division in the same direction at the both ends of base portion 41 Lower inlaying grafting part 43, i.e. upper limit portion 42 and lower limit portion 43 parallel and perpendicular to base portion 41, can conveniently upper spliced eye 311 and The manufacture of lower spliced eye 312, positioning convenient for assembly.

Fig. 1-Fig. 5 is please referred to, as a preferred embodiment of the utility model, the both ends of axis 1 are configured to and external line Enclose the connecting pin 11 of winding equipment connection.

The utility model additionally provides a kind of coil winding equipment comprising coil fast clamp dress as described above It sets, and then its all components, function and effect for having above-mentioned coil quick-gripping device, this will not be repeated here.

A kind of coil quick-gripping device provided in this embodiment (and then can arrive enameled wire around enameled wire on axis Carry out radial limit), and after the head end of enameled wire supports limit by the first face on limit assembly, it can be placed in the upper of U-shaped folder Between plug division and lower inlaying grafting part, so upper plug division and lower inlaying grafting part can be inserted into respectively the upper spliced eye in the first face with And in lower spliced eye, then pin is inserted into from the first pin hole on the second face, and passes through the second pin hole and third pin hole, into And compress pin, i.e., so that the head end pressure holding by enameled wire of U-shaped folder tightly is fixed on the first face, realize the head end of enameled wire Fast clamp, integrated operation is simple, and clamp structure is relatively stable, and high reliablity is greatly improved production efficiency.

In the present embodiment, the positional relationships such as upper and lower are reference with Fig. 1-Fig. 4.

It is understood that the level in the present embodiment, the vertical, geometry sites such as with one heart, only ideal situation Under restriction, it is contemplated that the multiple actual conditions of technology, machining accuracy and cost and technical effect, the deviation 5% in this field All allow, and is also the actual conditions that the present invention limits geometry site.

There is the following to need to illustrate simultaneously:

(1) unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.

(2) in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to, other Structure, which can refer to, to be commonly designed.

(3) for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness quilt in layer or region Amplification.It is appreciated that when the element of such as layer, film, region or substrate etc is referred to as being located at "above" or "below" another element, The element " direct " can be located at "above" or "below" another element, or may exist intermediary element.

(4) in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase Mutually combination.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modification, equivalent replacement or improvement etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (7)

1. coil quick-gripping device, which is characterized in that including for around the axis of enameled wire, be set to axis on can axial limiting paint Limit assembly, U-shaped folder and the pin of envelope curve；

Wherein, upper plug division and lower inlaying grafting part, institute made of the U-shaped folder includes base portion and bent in the same direction as the both ends of base portion Stating limit assembly includes the first face and second face adjacent with first face for axial limiting enameled wire, and described first Be successively arranged upper spliced eye and lower spliced eye along the direction in vertical second face on face, the upper plug division of the U-shaped folder with And lower inlaying grafting part is inserted into spliced eye and lower spliced eye respectively so that the U-shaped folder and the first face clamp limit paint jointly Envelope curve；

Second face is equipped with the first pin hole through the upper spliced eye and the lower spliced eye, and the upper plug division And the second pin hole and third pin hole are respectively equipped on the lower inlaying grafting part, the pin be sequentially inserted into first pin hole, Second pin hole and the third pin hole are so that the U-shaped folder and first face clamp enameled wire.

2. coil quick-gripping device as described in claim 1, which is characterized in that the limit assembly include upper limit position block with And lower position block, the upper spliced eye and the lower spliced eye are set on the upper limit position block.

3. coil quick-gripping device as claimed in claim 2, which is characterized in that the upper limit position block and the lower limit The arc neck on the shaft with clamping is equipped on block, and the upper limit position block is threadedly coupled with the lower position block.

4. coil quick-gripping device as claimed in claim 3, which is characterized in that the arc neck is semicircle card slot, institute State upper limit position block and the lower position block to connect latter two described semicircle card slot be in the poroid clamping axis jointly.

5. coil quick-gripping device as described in claim 1, which is characterized in that the both ends of the base portion are vertically bent in the same direction Into the upper plug division and the lower inlaying grafting part.

6. coil quick-gripping device as described in claim 1, which is characterized in that the both ends of the axis are configured to and outside The connecting pin of coil winding equipment connection.

7. coil winding equipment, which is characterized in that including coil fast clamp dress such as of any of claims 1-6 It sets.