CN213691761U - Time-controllable compaction transformer winding and pay-off rack - Google Patents

Time-controllable compaction transformer winding and pay-off rack Download PDF

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Publication number
CN213691761U
CN213691761U CN202022202132.6U CN202022202132U CN213691761U CN 213691761 U CN213691761 U CN 213691761U CN 202022202132 U CN202022202132 U CN 202022202132U CN 213691761 U CN213691761 U CN 213691761U
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China
Prior art keywords
arc
wire coil
time
controllable
shaped clamping
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Active
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CN202022202132.6U
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Chinese (zh)
Inventor
李博
张正南
周红
黄必庆
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Yichang Changyao Transformer Co ltd
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Yichang Changyao Transformer Co ltd
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Abstract

The utility model relates to the technical field of transformer manufacturing, and discloses a time-controllable compacting transformer winding and unwinding rack, which comprises a mounting rack and a wire coil, wherein the mounting rack is symmetrically provided with vertical supports, a rotating shaft is rotatably arranged between the upper ends of the supports, the wire coil is fixedly arranged at the middle position of the rotating shaft, the end of the wire coil is provided with an automatic compacting mechanism, the automatic compacting mechanism comprises an arc-shaped clamping seat which is symmetrically arranged, the rear side of the arc-shaped clamping seat is symmetrically provided with an air cylinder mounting seat, the inside of the air cylinder mounting seat is respectively and fixedly provided with a pneumatic cylinder, the outside of the air cylinder mounting seat is provided with a controller, the controller is electrically connected with a switch of the pneumatic cylinder, the end of the output end of the pneumatic cylinder is provided with an annular movable block, the end of a telescopic rod which is symmetrically and uniformly arranged on the annular movable block is, the sensor mechanism is in signal connection with the controller. The utility model discloses but the time control is automatic to be compressed tightly, improves work efficiency.

Description

Time-controllable compaction transformer winding and pay-off rack
Technical Field
The utility model relates to a wire winding pay off rack specifically is a time controllable compresses tightly transformer wire winding pay off rack, belongs to transformer manufacturing technical field.
Background
In the prior art, a pay-off stand of a transformer coil winding machine is generally composed of a pay-off stand and a winding reel, and the pay-off reel is driven by winding tension of a pay-off machine. The pay-off machine has a simple structure, and although the existing device changes the tension problem of the wire, the pay-off machine still has the following problems:
(1) when winding, the tight winding of the wire cannot be ensured, and the loosening or crossing is easy to occur;
(2) generally, a worker is required to knock in the winding process so as to compress the wire, so that time and labor are wasted, and the efficiency is low.
(3) The existing pressing device needs to be adjusted for many times according to the current winding condition, and is low in efficiency.
Disclosure of Invention
An object of the utility model is to provide a but time control compresses tightly transformer wire winding pay off rack to when solving the wire winding that proposes in the above-mentioned background, can not guarantee closely winding of wire, take place not hard up or alternately easily, thereby need the workman beat at the wire winding in-process and compress tightly the wire, need adjust many times according to the current wire winding condition, do like this and waste time and energy, problem of inefficiency.
In order to achieve the above object, the utility model provides a following scheme:
a time-controllable compacting transformer winding and unwinding rack comprises a mounting rack and a wire coil, wherein vertical supports are symmetrically arranged on the mounting rack, a rotating shaft is rotatably arranged between the upper ends of the supports, the wire coil is fixedly arranged at the middle position of the rotating shaft, an automatic compacting mechanism is arranged at the tail end of the wire coil and comprises symmetrically-installed arc-shaped clamping seats, the arc-shaped clamping seats are clamped and fixed at the tail end of the wire coil, air cylinder mounting seats are symmetrically arranged on the rear sides of the arc-shaped clamping seats, air cylinders are respectively and fixedly arranged in the air cylinder mounting seats, controllers are arranged outside the air cylinder mounting seats and are electrically connected with switches of the air cylinders, the output ends of the air cylinders vertically penetrate through the arc-shaped clamping seats, annular movable blocks are arranged at the tail ends of the output ends of the air cylinders, telescopic rods are symmetrically and uniformly arranged on the annular movable blocks, arc-shaped top plates which, and the arc-shaped top plate surrounds the wire coil, a compression spring is sleeved on the outer surface of the telescopic rod, a sensor mechanism is arranged at the head end of the wire coil, and the sensor mechanism is in signal connection with the controller.
Preferably, the radius of the arc-shaped clamping seat is greater than the radius of the tail end of the wire coil, and the radius of the annular movable block is greater than the radius of the tail end of the wire coil and smaller than the radius of the arc-shaped clamping seat.
Specifically, the annular movable block surrounds the wire coil and is concentric with the wire coil.
Preferably, the telescopic rod is parallel to the axial direction of the wire coil.
Preferably, the sensor mechanism comprises a signal input end and a signal output end, the signal output end and the signal input end are installed oppositely, the signal output end is fixedly installed on one side of the support, and the signal input end is fixedly installed at the head end of the wire coil.
Preferably, the two ends of the arc-shaped clamping seat are respectively provided with a clamping seat wing plate, and the corresponding clamping seat wing plates are fixedly connected through a fastening piece.
Preferably, the two ends of the arc-shaped top plate are respectively provided with a top plate wing plate, and the corresponding top plate wing plates are fixedly connected through a fastening piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a but time control compresses tightly transformer wire winding pay off rack, the device is installed on the drum, compresses tightly the wire at any time, prevents that wire winding in-process wire is not hard up or alternately, makes its range closely regular.
2. The utility model provides a but time control compresses tightly transformer wire winding pay off rack, closing device are for providing pressure by the pneumatic cylinder, and the automatic hold-down mechanism that the spring cushions, and the workman need not beat in the edgewise, improves work efficiency.
3. The utility model provides a but time control compresses tightly transformer wire winding pay off rack, at the line reel rotation department and be equipped with the sensor, realize every operation of compressing tightly around the round is automatic, improve work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the arc-shaped card seat of the present invention.
In the figure: 1. a mounting frame; 101. a rotating shaft; 102. a support; 2. wire coils; 3. an arc-shaped clamping seat; 301. a clamping seat wing plate; 4. an annular movable block; 5. an arc-shaped top plate; 501. a roof panel; 6. a telescopic rod; 7. a sensor mechanism; 701. a signal output terminal; 702. a signal input terminal; 8. a cylinder mounting seat; 9. a pneumatic cylinder; 10. a controller; 11. a fastener; 12. an automatic pressing mechanism; 13. compressing the spring.
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.
As shown in fig. 1-2, a time-controllable compacting transformer winding pay-off rack comprises an installation rack 1 and a wire coil 2, wherein vertical supports 102 are symmetrically arranged on the installation rack 1, a rotating shaft 101 is rotatably arranged between the upper ends of the supports 102, the wire coil 2 is fixedly arranged at the middle position of the rotating shaft 101, an automatic compacting mechanism 12 is arranged at the tail end of the wire coil 2, the automatic compacting mechanism 12 comprises arc-shaped clamping seats 3 which are symmetrically arranged, the arc-shaped clamping seats 3 are clamped and fixed at the tail end of the wire coil 2, and the radius of the arc-shaped clamping seats 3 is larger than that of the tail end of the wire coil 2, so that the.
The symmetry be equipped with cylinder mount pad 8 on the rear side of arc cassette 3, the inside difference fixed mounting of cylinder mount pad 8 has pneumatic cylinder 9, and the outside of cylinder mount pad 8 is equipped with controller 10, and the switch electric connection of controller 10 and pneumatic cylinder 9, arc cassette 3 is run through perpendicularly to the output of pneumatic cylinder 9, and is equipped with annular movable block 4 on the end of the output of pneumatic cylinder 9, and the radius of annular movable block 4 is greater than 2 terminal radiuses of drum, and is less than the radius of arc cassette 3, makes things convenient for the installation of annular movable block 4, annular movable block 4 encircles drum 2, and is concentric with drum 2.
Symmetry and even telescopic link 6 that is equipped with on the annular movable block 4, the end of telescopic link 6 is equipped with the arc roof 5 of symmetry installation, and arc roof 5 encircles drum 2, compression spring 13 has been cup jointed on the surface of telescopic link 6, the head end of drum 2 is equipped with sensor mechanism 7, sensor mechanism 7 and controller 10 signal connection.
The telescopic rod 6 is parallel to the axis direction of the wire coil 2, and pressure is applied along the direction parallel to the axis.
Sensor mechanism 7 includes signal input part 702 and signal output part 701, and signal output part 701 and the relative installation of signal input part 702, signal output part 701 fixed mounting is in one side of support 102, signal input part 702 fixed mounting is at the head end of drum 2, need not set for the time, only with guaranteeing the rotational speed, the round of revolving once, signal output part 701 just is relative with signal input part 702, just in time can accept signal transmission and give controller 10, controller 10 control pneumatic cylinder 9 carries out once flexible, annular movable block 4 forward motion is withstood to the output of pneumatic cylinder 9, thereby make arc roof 5 compress tightly the wire that the winding is good, telescopic link 6 and compression spring 13 are in compression state this moment, pneumatic cylinder 9 is the back of withdrawing after the short-term stretches out, telescopic link 6 and compression spring 13 stretch out supplementary annular movable block 4 and get back to the normal position this.
The both ends of arc cassette 3 are equipped with cassette pterygoid lamina 301 respectively, and the cassette pterygoid lamina 301 that corresponds passes through fastener 11 fixed connection, easy to assemble with dismantle, makes things convenient for the dismouting.
The both ends of arc roof 5 are equipped with roof pterygoid lamina 501 respectively, and the roof pterygoid lamina 501 that corresponds passes through fastener 11 fixed connection, easy to assemble with dismantle, makes things convenient for the dismouting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (7)

1. The utility model provides a time controllable compresses tightly transformer wire winding pay off rack, includes mounting bracket (1) and drum (2), the symmetry is equipped with vertical support (102) on mounting bracket (1), rotates between the upper end of support (102) and installs pivot (101), and fixed mounting has drum (2), its characterized in that on the intermediate position of pivot (101): the end of the wire coil (2) is provided with an automatic pressing mechanism (12), the automatic pressing mechanism (12) comprises arc-shaped clamping seats (3) which are symmetrically installed, the arc-shaped clamping seats (3) are clamped and fixed at the end of the wire coil (2), the rear sides of the arc-shaped clamping seats (3) are symmetrically provided with air cylinder installing seats (8), the insides of the air cylinder installing seats (8) are respectively and fixedly provided with air cylinders (9), the outsides of the air cylinder installing seats (8) are provided with controllers (10), the controllers (10) are electrically connected with switches of the air cylinders (9), the output ends of the air cylinders (9) vertically penetrate through the arc-shaped clamping seats (3), the end of the output ends of the air cylinders (9) is provided with annular movable blocks (4), the annular movable blocks (4) are symmetrically and uniformly provided with telescopic rods (6), the end of the telescopic rods (6) is provided with symmetrically installed arc-, and arc roof (5) encircle drum (2), compression spring (13) have been cup jointed on the surface of telescopic link (6), the head end of drum (2) is equipped with sensor mechanism (7), sensor mechanism (7) and controller (10) signal connection.
2. The time-controllable compacting transformer winding pay-off stand of claim 1, characterized in that: the radius of the arc-shaped clamping seat (3) is larger than the radius of the tail end of the wire coil (2), and the radius of the annular movable block (4) is larger than the radius of the tail end of the wire coil (2) and smaller than the radius of the arc-shaped clamping seat (3).
3. The time-controllable compacting transformer winding pay-off stand of claim 2, characterized in that: the annular movable block (4) surrounds the wire coil (2) and is concentric with the wire coil (2).
4. The time-controllable compacting transformer winding pay-off stand of claim 1, characterized in that: the telescopic rod (6) is parallel to the axis direction of the wire coil (2).
5. The time-controllable compacting transformer winding pay-off stand of claim 1, characterized in that: the sensor mechanism (7) comprises a signal input end (702) and a signal output end (701), the signal output end (701) and the signal input end (702) are installed oppositely, the signal output end (701) is fixedly installed on one side of the support (102), and the signal input end (702) is fixedly installed at the head end of the wire coil (2).
6. The time-controllable compacting transformer winding pay-off stand of claim 1, characterized in that: the two ends of the arc-shaped clamping seat (3) are respectively provided with a clamping seat wing plate (301), and the corresponding clamping seat wing plates (301) are fixedly connected through a fastening piece (11).
7. The time-controllable compacting transformer winding pay-off stand of claim 1, characterized in that: and two ends of the arc-shaped top plate (5) are respectively provided with a top plate wing plate (501), and the corresponding top plate wing plates (501) are fixedly connected through a fastening piece (11).
CN202022202132.6U 2020-09-30 2020-09-30 Time-controllable compaction transformer winding and pay-off rack Active CN213691761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022202132.6U CN213691761U (en) 2020-09-30 2020-09-30 Time-controllable compaction transformer winding and pay-off rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022202132.6U CN213691761U (en) 2020-09-30 2020-09-30 Time-controllable compaction transformer winding and pay-off rack

Publications (1)

Publication Number Publication Date
CN213691761U true CN213691761U (en) 2021-07-13

Family

ID=76752271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022202132.6U Active CN213691761U (en) 2020-09-30 2020-09-30 Time-controllable compaction transformer winding and pay-off rack

Country Status (1)

Country Link
CN (1) CN213691761U (en)

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