CN217606696U

CN217606696U - Transformer winding outgoing line control device and transformer winding production equipment

Info

Publication number: CN217606696U
Application number: CN202220160465.3U
Authority: CN
Inventors: 薛爱涛; 耿春江; 刘昆峰
Original assignee: NEWONDER SPECIAL ELECTRIC CO Ltd
Current assignee: NEWONDER SPECIAL ELECTRIC CO Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-18
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a transformer winding controlling means and transformer winding production facility of being qualified for next round of competitions, transformer winding controlling means of being qualified for next round of competitions, including fixture and actuating mechanism. The wire passes through fixture, just fixture can press from both sides tightly the wire, actuating mechanism is used for the drive fixture presss from both sides tightly the wire or releases the wire. Use the technical scheme of the utility model, utilize the relative movement between fixed block and the extrusion piece, realize the centre gripping and the release to the wire, when the wire broken string, extrusion piece and fixed block cooperation carry out the centre gripping to the wire and overcome need take out partial wire among the prior art on the winding and continue to connect and cause the inconstant problem of wire tension, need not to carry out the reliable quality of getting the line operation assurance winding simultaneously on the winding.

Description

Transformer winding outgoing line control device and transformer winding production equipment

Technical Field

The utility model relates to a transformer production technical field particularly, relates to a transformer winding controlling means and transformer winding production facility of being qualified for next round of competitions.

Background

In the production process of the transformer winding, the wire is continuously wound at the winding device to form the winding, however, the wire breakage is a problem which is often encountered in the process of manufacturing the winding.

In the prior art, a part of a lead is taken out of a winding and then is continuously connected with a new lead, and then the winding process is continued, but the tension of the lead cannot be ensured in the process of taking out the lead, and the quality of the winding is easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transformer winding controlling means and transformer winding production facility of being qualified for the next round of competitions that can carry out the centre gripping and the restriction removes to the wire to the complicated problem that just can exert an influence to the quality of winding of operation when solving among the prior art wire broken string.

In order to achieve the above object, according to an aspect of the present invention, there is provided a transformer winding outgoing line control device, comprising: the clamping mechanism is used for clamping the wire, and the wire passes through the clamping mechanism; and the driving mechanism is used for driving the clamping mechanism to clamp the wire or release the wire.

In one embodiment, the clamping mechanism comprises: a fixed block; the extrusion block is arranged on one side of the fixed block, a space is formed between the extrusion block and the fixed block, and the lead is positioned in the space; the extrusion block is arranged on the driving mechanism, and the driving mechanism can drive the extrusion block to be close to or far away from the fixed block.

In one embodiment, the clamping mechanism further comprises a first belt body in an annular shape, the number of the fixing blocks is two, the first belt body surrounds the two fixing blocks, the wire is placed on the first belt body, and the wire can be extruded on the first belt body by the extruding block.

In one embodiment, fixture is still including being annular second belt body, the quantity of extrusion piece is two, the second belt body encircle in two on the extrusion piece, actuating mechanism drives two the extrusion piece with the second belt body moves jointly, just the second belt body can be with the wire extrusion on the first belt body.

In an embodiment, fixture is still including being annular second belt body, the quantity of extrusion piece is two, the second belt body encircle in two on the extrusion piece, actuating mechanism drives two the extrusion piece with the second belt body moves jointly, just the second belt body can be with the wire extrusion on the fixed block.

In one embodiment, the drive mechanism comprises a cylinder, the expression block being arranged on a free end of the cylinder.

In one embodiment, the clamping mechanism comprises a first extrusion block and a second extrusion block which are arranged oppositely, the first extrusion block and the second extrusion block are in transmission connection with the driving mechanism 1, and when a wire is extruded, the first extrusion block and the second extrusion block move oppositely.

In one embodiment, the transformer winding outgoing line control device further comprises a housing, at least one clamping mechanism is arranged in the housing, and each clamping mechanism corresponds to one wire.

In one embodiment, the fixing block includes a guide wheel and a one-way bearing, the guide wheel is disposed on the one-way bearing, and the wire is placed on the guide wheel.

In order to achieve the above object, according to an aspect of the present invention, there is provided a transformer winding production apparatus, including the transformer winding outgoing line control device.

Use the technical scheme of the utility model, utilize the relative movement between fixed block and the extrusion piece, realize the centre gripping and the release to the wire, when the wire broken string, extrusion piece and fixed block cooperation carry out the centre gripping to the wire and overcome need take out partial wire among the prior art on the winding and continue to connect and cause the problem that wire tension is not invariable, need not to carry out the operation of getting the line on the winding simultaneously and guaranteed the quality of winding reliably.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:

fig. 1 shows the structure schematic diagram of the transformer winding outgoing line control device according to the embodiment of the transformer winding outgoing line control device and the transformer winding production equipment of the present invention.

Wherein the figures include the following reference numerals:

1. a drive mechanism; 2. a fixed block; 3. extruding the block; 4. a first belt body; 5. a second belt body; 6. a housing.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Fig. 1 shows an embodiment of the transformer winding outgoing line control device of the present invention, which includes a clamping mechanism and a driving mechanism 1, wherein a wire passes through the clamping mechanism, the clamping mechanism is capable of clamping the wire, and the driving mechanism 1 is used for driving the clamping mechanism to clamp or release the wire. When the wire is required to be clamped, the driving mechanism 1 controls the clamping mechanism to work to clamp the wire, the clamped wire cannot move, meanwhile, because the wire is clamped, the tension on the wire is kept constant, at the moment, the wire can be continuously connected and the like, the problem that the tension of the wire is not constant because a part of the wire needs to be taken out of a winding in the prior art is solved, the quality of the winding is ensured to be reliable, when the wire is normally wound, the driving mechanism 1 controls the clamping mechanism to release the wire, the wire normally works, and the wire is ensured to be wound normally.

Specifically, the clamping mechanism comprises a fixed block 2 and an extrusion block 3, wherein the extrusion block 3 is arranged on one side of the fixed block 2, a space is formed between the extrusion block 3 and the fixed block 2, and a lead is arranged in the space; extrusion piece 3 sets up on actuating mechanism 1, and actuating mechanism 1 can drive extrusion piece 3 and be close to fixed block 2 or keep away from fixed block 2, when needs press from both sides tightly the wire, actuating mechanism 1 drives extrusion piece 3 and removes to fixed block 2, the interval reduces gradually, until the wire is extruded between extrusion piece 3 and fixed block 2, the completion is tight to the clamp of wire, then after accomplishing operations such as continuation to the wire, actuating mechanism 1 drives extrusion piece 3 and removes to the direction of keeping away from fixed block 2, increase between the interval, the wire is not extruded by extrusion piece 3 and fixed block 2 and can normally remove.

As an optional implementation manner, the clamping mechanism further includes a first belt body 4 in an annular shape, the number of the fixed blocks 2 is two, the first belt body 4 surrounds the two fixed blocks 2, the wire is placed on the first belt body 4, the extrusion block 3 can extrude the wire onto the first belt body 4, a bearing platform is formed for the wire by using the first belt body 4, meanwhile, in the extrusion process of the extrusion block 3, the contact area of the extrusion block 3 and the wire can be increased, so that the clamping degree of the wire is increased, the clamping reliability is ensured, preferably, the area between the extrusion block 3 and the two fixed blocks 2 corresponds, the first belt body 4 can be stretched, when the wire is clamped, part or all of the extrusion block 3 enters the area between the two fixed blocks 2, and the clamping degree of the wire is increased to the maximum.

Optionally, fixture is still including being annular second belt body 5, and the quantity of extrusion piece 3 is two, and second belt body 5 encircles on two extrusion pieces 3, and actuating mechanism 1 drives two extrusion pieces 3 and the common motion of second belt body 5, and second belt body 5 can extrude the wire on first belt body 4, extrudees the wire through first belt body 4 and second belt body 5 the while, further increases the tight degree of clamp to the wire.

As an optional implementation manner, the clamping mechanism further includes a second belt body 5 which is annular, the number of the extrusion blocks 3 is two, the second belt body 5 surrounds the two extrusion blocks 3, the driving mechanism 1 drives the two extrusion blocks 3 and the second belt body 5 to move together, and the second belt body 5 can extrude the wire onto the fixed block 2, in the extrusion clamping process, the second belt body 5 can increase the contact area with the wire and increase the clamping degree of the wire, preferably, the region between the fixed block 2 and the two extrusion blocks 3 corresponds to the setting, the second belt body 5 can be stretched, when the wire is clamped, part or all of the fixed block 2 can be extruded into the region between the two extrusion blocks 3, and the clamping degree of the wire is increased to the maximum extent.

As shown in fig. 1, the driving mechanism 1 includes a cylinder, the extrusion block 3 is disposed at a free end of the cylinder, and the extrusion block 3 is driven by the cylinder to be close to the fixing block 2 to clamp the wire or keep away from the fixing block 2 to ensure the normal movement of the wire.

As an optional implementation manner, the clamping mechanism includes a first squeezing block and a second squeezing block which are oppositely arranged, the first squeezing block and the second squeezing block are both in transmission connection with the driving mechanism 1, and when the conducting wire is squeezed, the first squeezing block and the second squeezing block move in opposite directions, the opposite movement includes the relative movement of the first squeezing block and the second squeezing block, and the first squeezing block and the second squeezing block both move in the same direction, but the movement rate of the first squeezing block is greater than that of the second squeezing block to generate the opposite movement, as long as the conducting wire can be clamped and squeezed.

It should be noted that, the transformer winding outgoing line control device further includes a housing 6, at least one clamping mechanism is arranged in the housing 6, each clamping mechanism corresponds to one wire, and each clamping mechanism can clamp the corresponding wire, so as to realize independent control of each wire.

Optionally, the driving mechanisms 1 correspond to the clamping mechanisms one to one, so that each clamping mechanism can be controlled by the separate driving mechanism 1, and further, the separate control of each wire is realized.

As an alternative embodiment, the fixing block 2 includes a guide wheel and a one-way bearing, the guide wheel is disposed on the one-way bearing, and the wire is placed on the guide wheel. The one-way bearing can restrict the rotation of the guide wheel, so that the guide wheel can only rotate towards a single direction, wherein when the wire is normally conveyed, the guide wheel can normally rotate, so that rolling friction is formed between the wire and the guide wheel, the damage of the guide wheel to the wire is reduced, when the wire moves in the reverse direction, the guide wheel cannot rotate along with the wire, if the wire is extruded on the guide wheel by the extrusion block, the wire cannot move to clamp the wire due to the fact that the guide wheel cannot rotate in the reverse direction, and the wire outgoing control device can meet the functions of clamping the wire and releasing the wire.

Unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An outgoing line control device for a transformer winding is characterized by comprising:

the clamping mechanism is used for clamping the wire, and the wire passes through the clamping mechanism;

the driving mechanism (1) is used for driving the clamping mechanism to clamp the wire or release the wire.

2. The transformer winding outlet control device according to claim 1, wherein the clamping mechanism comprises:

a fixed block (2);

the extrusion block (3) is arranged on one side of the fixed block (2), a space is formed between the extrusion block (3) and the fixed block (2), and the lead is positioned in the space;

the extrusion block (3) is arranged on the driving mechanism (1), and the driving mechanism (1) can drive the extrusion block (3) to be close to the fixed block (2) or to be far away from the fixed block (2).

3. The transformer winding outgoing line control device according to claim 2, wherein the clamping mechanism further comprises a first belt body (4) in an annular shape, the number of the fixing blocks (2) is two, the first belt body (4) surrounds the two fixing blocks (2), the wire is placed on the first belt body (4), and the extrusion block (3) can extrude the wire onto the first belt body (4).

4. The transformer winding outgoing line control device according to claim 3, wherein the clamping mechanism further comprises a second belt body (5) in an annular shape, the number of the extrusion blocks (3) is two, the second belt body (5) surrounds the two extrusion blocks (3), the driving mechanism (1) drives the two extrusion blocks (3) and the second belt body (5) to move together, and the second belt body (5) can extrude a wire onto the first belt body (4).

5. The transformer winding outgoing line control device according to claim 2, wherein the clamping mechanism further comprises a second belt body (5) in an annular shape, the number of the extrusion blocks (3) is two, the second belt body (5) surrounds the two extrusion blocks (3), the driving mechanism (1) drives the two extrusion blocks (3) and the second belt body (5) to move together, and the second belt body (5) can extrude a wire onto the fixed block (2).

6. The transformer winding outgoing line control device according to claim 2, characterized in that the driving mechanism (1) comprises a cylinder, and the extrusion block (3) is arranged on a free end of the cylinder.

7. The transformer winding outgoing line control device according to claim 1, characterized in that: the clamping mechanism comprises a first extrusion block and a second extrusion block which are oppositely arranged, the first extrusion block and the second extrusion block are in transmission connection with the driving mechanism (1), and when a wire is extruded, the first extrusion block and the second extrusion block move oppositely.

8. The transformer winding outlet control device according to claim 1, further comprising a housing (6), wherein at least one of the clamping mechanisms is disposed in the housing (6), and each of the clamping mechanisms corresponds to one of the wires.

9. The transformer winding outgoing line control device according to claim 2, wherein the fixing block (2) comprises a guide wheel and a one-way bearing, the guide wheel is arranged on the one-way bearing, and the conducting wire is placed on the guide wheel.

10. A transformer winding production apparatus, characterized by comprising the transformer winding outgoing line control device of any one of claims 1 to 9.