CN218975288U

CN218975288U - Be applied to high-efficient feed mechanism of transformer plastic skeleton

Info

Publication number: CN218975288U
Application number: CN202223376775.8U
Authority: CN
Inventors: 秦江勋; 吴小飞; 唐庆凤
Original assignee: Nanjing Ansheng Electronics Co ltd
Current assignee: Nanjing Ansheng Electronics Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-05
Anticipated expiration: 2032-12-16

Abstract

The utility model belongs to the technical field of transformer manufacturing application, and particularly discloses a high-efficiency feeding mechanism applied to a transformer plastic framework. The utility model has the beneficial effects that: compared with manual feeding, the feeding mechanism has the advantage that the efficiency is improved by 10 times; according to the feeding mechanism, the positions of the sliding blocks and the feeding frame can be adjusted to finish the feeding operation of the plastic frameworks with the same model and multiple specifications, compared with the feeding frame with a single specification, the feeding mechanism reduces the money investment caused by the fact that one set of feeding frame is needed to be manufactured with different specifications of the same model, and greatly saves the time of machine adjustment during the production of transformers with different specifications of the same model; the framework feeding operation of other model specifications, which is smaller than the size of the material groove of the material rack in the prior model, can be completed by replacing the material pushing plate of the material rack, so that the flexibility and convenience of the feeding mechanism in use are further reflected.

Description

Be applied to high-efficient feed mechanism of transformer plastic skeleton

Technical Field

The utility model belongs to the technical field of transformer manufacturing application, and particularly relates to a high-efficiency feeding mechanism applied to a transformer plastic framework.

Background

A Transformer (Transformer) is a device for changing an ac voltage by using the principle of electromagnetic induction, and is mainly composed of a primary coil, a secondary coil, and an iron core (magnetic core), and has the main functions of voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation Transformer), and the like.

The transformer can be divided into: distribution transformers, power transformers, fully sealed transformers, combination transformers, dry transformers, oil immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, heavy current transformers, excitation transformers and the like. The transformer is basic equipment for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like.

The transformer winding machine is special equipment for winding a transformer coil, and in the production process of the transformer coil, the winding equipment is divided according to the voltage class or capacity of the transformer, and the automatic winding machine and the foil coil winding machine for winding high-voltage and low-voltage coils of a distribution transformer are provided; vertical winding machine and horizontal winding machine for winding large power transformer coil

Traditional transformer plastic skeleton mainly utilizes the manual work to carry out the mode of material loading, places transformer plastic skeleton on the wire winding part of transformer coiling machine, can only place single at a time simultaneously, inefficiency.

Therefore, based on the problems, the utility model provides the efficient feeding mechanism applied to the plastic framework of the transformer.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a high-efficiency feeding mechanism applied to a transformer plastic framework, and solves the problem of low efficiency in feeding the transformer plastic framework in the prior art.

The technical scheme is as follows: the utility model relates to a high-efficiency feeding mechanism applied to a transformer plastic framework, which comprises a connecting plate, a sliding block seat mounting plate, a feeding frame, a plurality of material grooves, a plurality of groups of pushing plate springs, a plurality of feeding pushing plates and pushing plate pressing strips; the two sides of the mounting plate of the sliding block seat are respectively provided with a connecting plate and a feeding frame, the plurality of material tanks are respectively arranged at one side of the feeding frame, the plurality of groups of pushing plate springs are respectively arranged in the upper end face of the feeding frame and correspond to the plurality of material tanks one by one, the plurality of feeding pushing plates are respectively arranged in the upper end face of the feeding frame and are matched with the pushing plate springs for use, and the pushing plate pressing strip is arranged at the upper end face of the feeding frame and seals and limits the pushing plate springs and the feeding pushing plates; wherein, the material loading ejector blade activity sets up in the upper portion terminal surface of material loading frame, the both ends of a plurality of groups ejector blade springs respectively with the upper portion terminal surface inner wall of material loading frame, the both sides internal connection of material loading ejector blade.

According to the technical scheme, the efficient feeding mechanism applied to the transformer plastic framework further comprises a plurality of feeding pushing plate mounting grooves respectively arranged in the upper end face of the feeding frame and open type pushing plate spring mounting grooves respectively arranged in two sides of the feeding pushing plate; wherein, the blade spring is installed respectively in open-type blade spring mounting groove, and one end and material loading blade mounting groove inner wall contact, and the size of material loading blade mounting groove is greater than the size of material loading blade.

According to the technical scheme, the connecting plate is of a rectangular plate structure, and the sliding block seat mounting plate is of an inverted L-shaped structure; the sliding block seat mounting plate and the connecting plate are fixedly assembled through a left locating pin and a right locating pin.

According to the technical scheme, the efficient feeding mechanism applied to the transformer plastic framework further comprises sliding block seats arranged on the outer walls of two ends of a sliding block seat mounting plate, vertical adjusting sliding blocks respectively arranged on the side walls of two ends of the upper material frame and matched with the sliding block seats, and first fastening screws for fixedly assembling the sliding block seats and the vertical adjusting sliding blocks; the vertical adjusting sliding block is fixedly assembled with the feeding frame through a second fastening screw.

According to the technical scheme, the efficient feeding mechanism applied to the plastic framework of the transformer further comprises an open-type T-shaped chute arranged in the sliding block seat; the vertical adjusting sliding block is of a T-shaped structure and is clamped into the sliding block seat through an open-type T-shaped sliding groove.

Compared with the prior art, the efficient feeding mechanism applied to the transformer plastic framework has the beneficial effects that: 1. compared with manual feeding, the feeding mechanism has the advantage that the efficiency is improved by 10 times; 2. according to the feeding mechanism, the positions of the sliding blocks and the feeding frame can be adjusted to finish the feeding operation of the plastic frameworks with the same model and multiple specifications, compared with the feeding frame with a single specification, the feeding mechanism greatly reduces the money investment caused by the fact that one set of feeding frame is needed to be manufactured with the same model and different specifications, and also greatly saves the machine adjustment time in the production of transformers with the same model and different specifications; 3. the framework feeding operation of other types and specifications smaller than the size of the charging rack trough of the existing type can be completed by replacing the charging pushing plate of the charging rack, so that the flexibility and convenience of the charging mechanism in use are further reflected; 4. under the condition that the feeding requirement can be met only by manufacturing the feeding mechanism again, the requirement can be met only by manufacturing the feeding frame and related parts, and the economical efficiency of the feeding mechanism is well reflected.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an elevation structure of a high-efficiency feeding mechanism applied to a plastic skeleton of a transformer of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of the high-efficiency feeding mechanism applied to a plastic skeleton of a transformer;

wherein, the drawing serial numbers are as follows: 1-feeding frame, 1-1-trough, 1-2-second fastening screw, 2-vertical adjusting slide block, 3-slide block seat, 4-slide block seat mounting plate, 4-1-left locating pin, 4-2-right locating pin, 5-joint plate, 6-first fastening screw, 7-open T-shaped chute, 8-pushing plate spring, 9-feeding pushing plate, 10-pushing plate layering, 11-feeding pushing plate mounting groove and 12-open pushing plate spring mounting groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, 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.

The utility model is further elucidated below in connection with the drawings and the specific embodiments.

Example 1

The efficient feeding mechanism applied to the plastic framework of the transformer as shown in fig. 1 and 2 comprises a connecting plate 5, a sliding block seat mounting plate 4, a feeding frame 1, a plurality of material tanks 1-1 (the material tanks are arranged into an open U-shaped structure), a plurality of groups of pushing plate springs 8, a plurality of feeding pushing plates 9 and pushing plate pressing strips 10;

the two sides of the slide block seat mounting plate 4 are respectively provided with a connecting plate 5 and a feeding frame 1,

a plurality of material tanks 1-1 are respectively arranged at one side of the upper material frame 1,

a plurality of groups of push plate springs 8 are respectively arranged in the upper end face of the upper material frame 1 and are in one-to-one correspondence with a plurality of material grooves 1-1,

a plurality of feeding pushing plates 9 are respectively arranged in the upper end face of the feeding frame 1 and are matched with the pushing plate springs 8 for use,

the pushing piece pressing bar 10 is arranged on the upper end face of the upper material frame 1 and seals and limits the pushing piece spring 8 and the feeding pushing piece 9.

Wherein, the material loading pushing plate 9 activity sets up in the upper portion terminal surface of material loading frame 1, and the both ends of a plurality of groups of pushing plate springs 8 are connected with the upper portion terminal surface inner wall of material loading frame 1, the both sides internal connection of material loading pushing plate 9 respectively.

Example two

On the basis of the first embodiment, the high-efficiency feeding mechanism applied to the plastic framework of the transformer further comprises a plurality of feeding pushing plate mounting grooves 11 respectively arranged in the upper end face of the feeding frame 1 and open pushing plate spring mounting grooves 12 respectively arranged in two sides of the feeding pushing plate 9.

Wherein, the blade springs 8 are respectively installed in the open-type blade spring installation grooves 12, one end of the blade springs is contacted with the inner wall of the feeding blade installation groove 11, and the size of the feeding blade installation groove 11 is larger than that of the feeding blade 9.

In addition, the preferable connecting plate 5 is of a rectangular plate structure, and the sliding block seat mounting plate 4 is of an inverted L-shaped structure; wherein, the sliding block seat mounting plate 4 and the connecting plate 5 are fixedly assembled through the left locating pin 4-1 and the right locating pin 4-2.

Example III

On the basis of the first embodiment or the second embodiment, the high-efficiency feeding mechanism applied to the plastic framework of the transformer further comprises a sliding block seat 3 arranged on the outer walls of two ends of a sliding block seat mounting plate 4, vertical adjusting sliding blocks 2 respectively arranged on the side walls of two ends of the upper material frame 1 and matched with the sliding block seat 3 for use, and first fastening screws 6 for fixedly assembling the sliding block seat 3 and the vertical adjusting sliding blocks 2.

Wherein, the vertical adjusting slide block 2 and the feeding frame 1 are fixedly assembled through a second fastening screw 1-2.

Example IV

On the basis of the first embodiment, the second embodiment or the third embodiment, the high-efficiency feeding mechanism applied to the plastic framework of the transformer further comprises an open T-shaped chute 7 arranged in the sliding block seat 3.

Wherein, the vertical direction adjusting slide block 2 is provided with a T-shaped structure and is clamped into the slide block seat 3 through an open T-shaped slide groove 7.

In addition, as shown in fig. 1 and 2, the relative positions of the slider seat 3 and the vertical adjustment slider 2 are vertically adjusted by loosening/tightening the first fastening screw 6, so that the height of the corresponding winding clamp is confirmed (a plurality of vertical adjustment slider screw holes matched with the first fastening screw 6 are arranged in the side wall of one side of the vertical adjustment slider 2, which are not marked in the figure, and the disclosure of the technical scheme of the application is not affected); through elasticity/tight second fastening screw 1-2, carry out horizontal fine adjustment to the relative position of perpendicular to adjusting slider 2, material loading frame 1, carry out about slight adjustment to material loading frame 1 and confirm good concentricity with corresponding wire winding anchor clamps (perpendicular to adjusting slider 2 one end outer wall and be provided with a plurality of and the perpendicular to adjusting slider screw that the cooperation of second fastening screw 1-2 was used, all do not mark in the picture, its disclosure that does not influence this application technical scheme).

The working principle or the structural principle of the high-efficiency feeding mechanism applied to the plastic framework of the transformer of the structure:

the feeding mechanism is connected with a feeding cylinder of full-automatic winding equipment through a connecting plate 5, and a slide block seat mounting plate 4 and the connecting plate 5 are precisely positioned and assembled through a left positioning pin 4-1 and a right positioning pin 4-2;

before operation, firstly, placing the plastic framework of the transformer in the trough 1-1 of the feeding frame 1, then pressing a start button of the automatic winding equipment, extending a feeding cylinder to drive the whole feeding mechanism to slide forwards, and finally, combining a pushing plate spring 8 on the feeding frame 1 with a feeding pushing plate 9 to install the plastic framework of the transformer on a winding clamp to finish the feeding operation.

It should be noted that in this document, terms such as "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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Be applied to high-efficient feed mechanism of transformer plastic skeleton, its characterized in that: the feeding device comprises a connecting plate (5), a sliding block seat mounting plate (4), a feeding frame (1), a plurality of material grooves (1-1), a plurality of groups of pushing plate springs (8), a plurality of feeding pushing plates (9) and pushing plate pressing strips (10);

the two sides of the sliding block seat mounting plate (4) are respectively provided with a connecting plate (5) and a feeding frame (1), the plurality of material grooves (1-1) are respectively arranged on one side of the feeding frame (1), the plurality of groups of pushing sheet springs (8) are respectively arranged in the upper end face of the feeding frame (1) and correspond to the plurality of material grooves (1-1) one by one, the plurality of feeding pushing sheets (9) are respectively arranged in the upper end face of the feeding frame (1) and are matched with the pushing sheet springs (8) for use, and the pushing sheet pressing bar (10) is arranged on the upper end face of the feeding frame (1) and seals and limits the pushing sheet springs (8) and the feeding pushing sheets (9);

the feeding pushing plates (9) are movably arranged in the upper end face of the feeding frame (1), and two ends of the pushing plate springs (8) are respectively connected with the inner wall of the upper end face of the feeding frame (1) and two sides of the feeding pushing plates (9).

2. The efficient feeding mechanism applied to a plastic framework of a transformer according to claim 1, wherein: the efficient feeding mechanism applied to the transformer plastic framework further comprises a plurality of feeding pushing piece mounting grooves (11) respectively arranged in the upper end face of the feeding frame (1), and open pushing piece spring mounting grooves (12) respectively arranged in two sides of the feeding pushing piece (9);

the pushing plate springs (8) are respectively arranged in the open pushing plate spring mounting grooves (12), one ends of the pushing plate springs are in contact with the inner walls of the feeding pushing plate mounting grooves (11), and the size of the feeding pushing plate mounting grooves (11) is larger than that of the feeding pushing plates (9).

3. The efficient feeding mechanism applied to the plastic framework of the transformer according to claim 2, wherein: the connecting plate (5) is of a rectangular plate type structure, and the sliding block seat mounting plate (4) is of an inverted L-shaped structure;

wherein, the sliding block seat mounting plate (4) and the connecting plate (5) are fixedly assembled through the left locating pin (4-1) and the right locating pin (4-2).

4. The efficient feeding mechanism applied to the plastic framework of the transformer according to claim 2, wherein: the efficient feeding mechanism applied to the transformer plastic framework further comprises a sliding block seat (3) arranged on the outer walls of two ends of a sliding block seat mounting plate (4), vertical adjusting sliding blocks (2) respectively arranged on the side walls of two ends of the upper material frame (1) and used in cooperation with the sliding block seat (3), and first fastening screws (6) for fixedly assembling the sliding block seat (3) and the vertical adjusting sliding blocks (2);

wherein, the vertical adjusting slide block (2) and the feeding frame (1) are fixedly assembled through a second fastening screw (1-2).

5. The efficient feeding mechanism applied to the plastic framework of the transformer of claim 4, wherein: the efficient feeding mechanism applied to the plastic framework of the transformer further comprises an open T-shaped chute (7) arranged in the sliding block seat (3);

the vertical adjusting slide block (2) is of a T-shaped structure and is clamped into the slide block seat (3) through an open T-shaped slide groove (7).