CN217955665U

CN217955665U - Automatic shaping press machine for transformer coil

Info

Publication number: CN217955665U
Application number: CN202221870911.6U
Authority: CN
Inventors: 程刚; 刘清学
Original assignee: Zhongbian Intelligent Equipment Shandong Co ltd
Current assignee: Zhongbian Intelligent Equipment Shandong Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a coil plastic structure technical field especially relates to an automatic plastic press of transformer coil. The technical scheme comprises the following steps: workstation, slide bar and slide, the connecting seat is installed to the workstation, install the hydraulic stem on the connecting seat, the movable head is installed to the one end of hydraulic stem, the connecting rod is equipped with to the outer wall lower extreme of movable head, the one end welding that the connecting rod deviates from movable head has the slider, the last surface mounting of workstation has the fixing base, install the fixed head on the fixing base, the one end welding of slide bar is at the lateral wall lower extreme of fixing base, the other end of slide bar passes through the bolt fastening at the upper surface of workstation, slide slidable mounting is on two slide bars, the backing sheet is installed through the bolt symmetry to the upper surface of slide, slider slidable mounting is on the slide bar. The utility model discloses a cooperation between the structure is convenient for carry out the plastic to the coil, and subsequent equipment of being convenient for satisfies personnel's user demand.

Description

Automatic shaping press machine for transformer coil

Technical Field

The utility model relates to a coil plastic structure technical field especially relates to an automatic plastic press of transformer coil.

Background

The transformer coil is a coil, and the transformer needs a coil to operate. According to phase fraction: (1) single-phase transformer: the method is used for single-phase loads and three-phase transformer banks. (2) three-phase transformer: the voltage raising and reducing device is used for raising and reducing voltage of a three-phase system. According to the volume: the coil of the small transformer is generally made of a round copper wire with insulation, and the coil of the large transformer is made of a flat copper wire with insulation.

After the motor rotor is manufactured, the rotor coils need to be shaped, the existing rotor coil shaping is manual, manufactured products are uneven, and the number of the coils installed is inserted into the rotor ring shell by personnel.

At the in-process of pegging graft, because the friction between the structure for the length that the rotor circle shell was exposed at coil both ends is not of uniform size, very is unfavorable for subsequent equipment operation, can not satisfy personnel's user demand.

Therefore, the automatic shaping press for the transformer coil is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic plastic press of transformer coil to the problem that exists among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic plastic press of transformer coil, includes workstation, slide bar and slide, the lower skin weld of workstation has the supporting seat, the connecting seat is installed through the bolt in upper surface one side of workstation, install the hydraulic stem through the bolt on the connecting seat, the one end of hydraulic stem runs through the connecting seat and installs movable head, the connecting rod is installed through the bolt to the outer wall lower extreme of activity head, the one end welding that the connecting rod deviates from movable head has the slider, the fixing base is installed through the bolt to the upper surface opposite side of workstation, install the fixed head on the fixing base, the one end welding of slide bar is at the lateral wall lower extreme of fixing base, the other end of slide bar passes through the bolt fastening at the upper surface of workstation, slide slidable mounting is on two slide bars, the backing sheet is installed through the bolt symmetry to the upper surface of slide, slider slidable mounting is on the slide bar.

The rotor circle shell that will wear to connect the coil is that the coil is whole to be shelved on the support piece, then connect external power supply, make the hydraulic stem work, the hydraulic stem drives the movable head and removes, at the in-process that removes, the slider follows the movable head and moves, oppress plastic processing to the coil both ends that expose the rotor circle shell until the fixed head of movable head cooperation, thereby make the coil both ends expose the length of circle shell unanimously, at this in-process, the action that the slider followed the movable head supports on the slide, thereby restrict the slide and move together, in-process that the coil received extrusion plastic, slide extrusion spring, after the plastic is accomplished, the control hydraulic stem retracts, the slide keeps away from the fixing base under the elastic force effect of spring.

Preferably, set up the perforation with hydraulic stem looks adaptation on the connecting seat, the hydraulic stem activity is pegged graft on the perforation. Through the design of the perforation, the moving track of the hydraulic rod is defined.

Preferably, the coil is integrally placed on the supporting sheet, the coil is integrally composed of a ring shell and a coil, the coil is uniformly distributed in the ring shell, the ring shell contacts with the outer walls of the fixing head and the fixing seat, and the coil contacts with the inner walls of the fixing head and the fixing seat. Through the design of position relation, when the fixed head, the in-process that the movable head is close to each other, the both ends of coil contact the inner wall of fixed head, movable head in advance to make fixed head, movable head extrude it, adjust the length that coil both ends are outstanding circle shell, until the outer wall contact circle shell's of fixed head, movable head outer wall, the length that coil both ends are revealed the circle shell is unanimous this moment.

Preferably, the sliding rod is movably sleeved with a spring, and one end of the spring is fixed on the fixed seat. Through the design of spring, the fixing base is kept away from automatically to the slide of being convenient for.

Preferably, a sliding hole matched with the sliding rod is formed in the sliding block, and the sliding rod is slidably mounted on the sliding hole. The sliding hole is designed to facilitate the limitation of the moving track of the sliding block.

Preferably, the number of the supporting seats is four, and the four supporting seats are distributed on the lower surface of the workbench in a rectangular array.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses automatic plastic press of transformer coil will wear the rotor circle shell that has connect the coil in the use and shelve on the support piece that the coil is whole, then connect external power, make the hydraulic stem work, the hydraulic stem drives the first removal of activity, at the in-process that removes, the slider is followed the activity head and is moved, oppress the plastic processing until the first cooperation fixed head of activity to the coil both ends that expose the rotor circle shell, thereby make the coil both ends expose the length unanimity of circle shell, at this in-process, the action that the slider was followed the activity head supports on the slide, thereby restriction slide moves together, receive the in-process of extrusion plastic at the coil, slide extrusion spring, after the plastic is accomplished, the control hydraulic stem returns and contracts, the fixing base is kept away from to the slide under the spring action, the utility model discloses, be convenient for carry out the plastic to the coil, be convenient for subsequent equipment, satisfy personnel's user demand.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic side view of the slide board of the present invention.

Reference numerals: 1. a work table; 2. a spring; 3. a slide bar; 4. a support sheet; 5. a slide plate; 6. a slider; 7. a connecting rod; 8. a supporting seat; 9. a hydraulic lever; 10. a connecting seat; 11. a movable head; 12. the whole coil; 13. a fixed head; 14. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

As shown in fig. 1-3, the utility model provides an automatic plastic press of transformer coil, comprises a workbench 1, slide bar 3 and slide 5, the lower surface welding of workstation 1 has supporting seat 8, connecting seat 10 is installed through the bolt to upper surface one side of workstation 1, install hydraulic stem 9 through the bolt on the connecting seat 10, the one end of hydraulic stem 9 runs through connecting seat 10 and installs movable head 11, connecting rod 7 is installed through the bolt to the outer wall lower extreme of movable head 11, connecting rod 7 deviates from the one end welding of movable head 11 and has slider 6, fixing base 14 is installed through the bolt to the upper surface opposite side of workstation 1, install fixed head 13 on the fixing base 14, the one end welding of slide bar 3 is at the lateral wall lower extreme of fixing base 14, the other end of slide bar 3 passes through the upper surface of bolt fastening at workstation 1, slide 5 slidable mounting is on two slide bars 3, backing sheet 4 is installed through the bolt symmetry to the upper surface of slide 5, slider 6 slidable mounting is on slide bar 3.

Based on example 1: the rotor ring shell, namely the whole coil 12, which is penetrated with the coil is placed on the support sheet 4, and then is connected with an external power supply, so that the hydraulic rod 9 works, the hydraulic rod 9 drives the movable head 11 to move, in the moving process, the sliding block 6 moves along with the movable head 11 until the movable head 11 is matched with the fixed head 13 to press and shape the two ends of the coil exposed out of the rotor ring shell, so that the lengths of the two ends of the coil exposed out of the ring shell are consistent, in the process, the sliding block 6 abuts against the sliding plate 5 along with the movement of the movable head 11, so that the sliding plate 5 is limited to move together, in the process that the coil is extruded and shaped, the sliding plate 5 extrudes the spring 2, and after the shaping is completed, the hydraulic rod 9 is controlled to retract, and the sliding plate 5 is far away from the fixed seat 14 under the elastic force of the spring 2.

Example two

As shown in fig. 1-3, the utility model provides an automatic shaping press of transformer coil compares in embodiment one, and this embodiment still includes: the connecting seat 10 is provided with a through hole matched with the hydraulic rod 9, the hydraulic rod 9 is movably inserted into the through hole, and the moving track of the hydraulic rod 9 is limited through the design of the through hole.

The coil whole 12 is placed on the support sheet 4, the coil whole 12 is composed of a coil shell and coils, the coils are uniformly distributed in the coil shell, the coil shell contacts with the outer walls of the fixed head 13 and the fixed seat 14, the coils contact with the inner walls of the fixed head 13 and the fixed seat 14, through the design of the position relation, when the fixed head 13 and the movable head 11 are close to each other, the two ends of the coils contact with the inner walls of the fixed head 13 and the movable head 11 in advance, so that the fixed head 13 and the movable head 11 extrude the coils, the length of the coil with the two ends protruding out of the coil shell is adjusted until the outer walls of the fixed head 13 and the movable head 11 contact with the outer wall of the coil shell, and the length of the coil with the two ends exposed out of the coil shell is consistent.

The sliding rod 3 is movably sleeved with the spring 2, one end of the spring 2 is fixed on the fixed seat 14, and the sliding plate 5 can be conveniently and automatically away from the fixed seat 14 through the design of the spring 2.

The slide block 6 is provided with a slide hole matched with the slide rod 3, the slide rod 3 is slidably mounted on the slide hole, and the moving track of the slide block 6 is convenient to limit through the design of the slide hole.

The number of the supporting seats 8 is four, and the positions of the four supporting seats 8 are distributed on the lower surface of the workbench 1 in a rectangular array manner.

It should be noted that the structure of the hydraulic rod 9 is the existing mature technology, and the working principle and the internal structure thereof are known to those skilled in the art, and the present invention only utilizes the functions thereof and does not improve the internal structure thereof, and therefore, detailed description is omitted here, and those skilled in the art can make any choice according to the needs or convenience thereof.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides an automatic plastic press of transformer coil, includes workstation (1), slide bar (3) and slide (5), its characterized in that: the lower surface welding of workstation (1) has supporting seat (8), upper surface one side of workstation (1) has connecting seat (10) through the bolt mounting, install hydraulic stem (9) through the bolt on connecting seat (10), the one end of hydraulic stem (9) runs through connecting seat (10) and installs movable head (11), connecting rod (7) are installed through the bolt to the outer wall lower extreme of activity head (11), connecting rod (7) deviate from the one end welding of activity head (11) and have slider (6), fixing base (14) are installed through the bolt to the upper surface opposite side of workstation (1), install fixed head (13) on fixing base (14), the one end welding of slide bar (3) is at the lateral wall lower extreme of fixing base (14), the other end of slide bar (3) passes through the bolt fastening at the upper surface of workstation (1), slide (5) slidable mounting is on two slide bars (3), backing sheet (4) are installed through the bolt symmetry to the upper surface of slide (5), slider (6) slidable mounting is on slide bar (3).

2. The automatic reshaping press of transformer coils as claimed in claim 1, wherein: set up the perforation with hydraulic stem (9) looks adaptation on connecting seat (10), hydraulic stem (9) activity is pegged graft on the perforation.

3. The automatic reshaping press of transformer coils as claimed in claim 1, wherein: the coil integral body (12) is placed on the support sheet (4), the coil integral body (12) is composed of a ring shell and coils, the coils are uniformly distributed in the ring shell, the ring shell is in contact with the outer walls of the fixing head (13) and the fixing seat (14), and the coils are in contact with the inner walls of the fixing head (13) and the fixing seat (14).

4. The automatic reshaping press of transformer coils as claimed in claim 1, wherein: the sliding rod (3) is movably sleeved with a spring (2), and one end of the spring (2) is fixed on the fixed seat (14).

5. The automatic reshaping press of transformer coils as claimed in claim 1, wherein: the sliding block (6) is provided with a sliding hole matched with the sliding rod (3), and the sliding rod (3) is slidably mounted on the sliding hole.

6. The automatic reshaping press of transformer coils as claimed in claim 1, wherein: the number of the supporting seats (8) is four, and the positions of the four supporting seats (8) are distributed on the lower surface of the workbench (1) in a rectangular array.