CN218351279U - Power transformer winding machine - Google Patents
Power transformer winding machine Download PDFInfo
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- CN218351279U CN218351279U CN202222728152.6U CN202222728152U CN218351279U CN 218351279 U CN218351279 U CN 218351279U CN 202222728152 U CN202222728152 U CN 202222728152U CN 218351279 U CN218351279 U CN 218351279U
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- peripheral surface
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Abstract
The utility model relates to the technical field of transformer production, a power transformer winding machine is provided, which comprises a base and a transformer body arranged on the base, wherein the transformer body is sleeved on the outer peripheral surface of one end of an output shaft, the other end of the output shaft is fixedly connected to the output end of a motor through a shaft coupling, the motor is arranged on one side of a support frame, a through hole is arranged on the support frame and is rotationally connected to the outer peripheral surface of the output shaft through a bearing, and a winding mechanism is arranged on one side of the support frame; when the motor output shaft drives the transformer body to rotate, the driven belt wheel is driven to rotate through the driving belt wheel, the copper wire disc on the reciprocating lead screw can rotate actively, the limitation of the motor and the transformer body is received at the rotating speed of the copper wire disc, the copper wire disc is not required to be driven to rotate through the self strength in direct proportion to the limitation of the copper wire, and the motor can be stopped to drive the reciprocating lead screw to stop rapidly when winding is completed.
Description
Technical Field
The utility model relates to a transformer production technical field, it is specific relates to a power transformer coiling machine.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: the power transformer and the special transformer (electric furnace transformer, rectification transformer, power frequency test transformer, voltage regulator, mining transformer, audio frequency transformer, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, mutual inductor, etc.) have wide application in production and life, and in the manufacture of the transformer, a special winding device is needed to wind the inner coil of the transformer.
According to the retrieval discovery, chinese patent that patent number is CN201920631389.8 discloses a switching power supply transformer winding device, belongs to transformer production technical field, including rack, transformer and wire winding mechanism, the surperficial one end fixed mounting mount of rack, other end movable mounting adjustable shelf, servo motor is installed on the top of mount, install the dwang on servo motor's the motor shaft, the one end welding installation pole of dwang, the transformer activity cup joints the outer wall of installation pole, the top installation of adjustable shelf wire winding mechanism, wire winding mechanism comprises support arm, reciprocating screw rod, copper wire dish and stop gear. Through the copper wire dish that can round trip movement on reciprocal lead screw when the top installation of transformer is rotatory, the other end winding of winding copper wire on the copper wire dish is on the magnetic core of transformer, and the transformer is when wire-wound, and the winding magnetic core that the copper wire does not stop, and the copper wire dish is by the copper wire pulling rotation to the copper wire dish comes the motion of going back and forth, twines the automatic winding displacement of copper wire at the magnetic core.
To above-mentioned technique, the inventor thinks, the device is rotated through the copper wire drive copper wire dish by the electronic rotation that drives of transformer, adjusts through spacing subassembly and makes it adapt to different model transformers, nevertheless, according to the difference of transformer model, its used copper wire specification is also different, when twining some thinner copper wires, drives the copper wire dish through copper wire self and rotates and have certain examination to copper wire self intensity and toughness and lead to the copper wire fracture and impaired easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power transformer coiling machine has solved a power transformer coiling machine problem among the correlation technique.
The technical scheme of the utility model as follows:
a power transformer winding machine comprises a base and a transformer body arranged on the base, wherein the transformer body is sleeved on the outer peripheral surface of one end of an output shaft, the other end of the output shaft is fixedly connected to the output end of a motor through a coupler, the motor is arranged on one side of a support frame, a through hole is formed in the support frame and is rotatably connected to the outer peripheral surface of the output shaft through a bearing, and a winding mechanism is arranged on one side of the support frame;
the winding mechanism comprises fixing frames fixedly connected to two ends of the upper surface of the base, a power assembly is arranged on one side, close to each other, of each fixing frame, each power assembly comprises a rotatable reciprocating lead screw, two ends of each reciprocating lead screw are connected to the fixing frames on two sides in a sliding mode through bearings, the outer peripheral surface of each reciprocating lead screw is connected with a sliding ring through threads, each sliding ring can linearly reciprocate along the axis of each reciprocating lead screw, a copper wire disc is sleeved on the outer peripheral surface of each sliding ring, and a limiting assembly is arranged below each reciprocating lead screw;
the limiting assembly comprises a rotatable bidirectional screw rod arranged below the reciprocating screw rod, the two ends of the bidirectional screw rod are connected to one side, close to the fixing frames on the two sides, of the fixing frames on the two sides through bearings in a rotating mode, the outer peripheral face of the bidirectional screw rod is fixedly connected with an adjusting cylinder, the outer peripheral face of the bidirectional screw rod is connected with a sliding block capable of linearly reciprocating in the opposite direction or in the opposite direction along the axis of the bidirectional screw rod in a rotating mode through threads, and the sliding block is provided with a clamping assembly used for limiting the sliding ring to move close to one side of the reciprocating screw rod.
Further, spacing subassembly still includes the connecting block of fixed connection in the slider near reciprocal lead screw one side, and slider one end is kept away from to the connecting block is used for fixed connection centre gripping subassembly.
Further, spacing subassembly is still including setting up the guide bar in two-way lead screw below, and guide bar both ends fixed connection is close to one side each other at both sides mount, and guide bar outer peripheral face sliding connection has the fixed block, and fixed block fixed connection keeps away from reciprocal lead screw one side at the slider.
Further, power component still includes the drive pulley of keyed connection in the output shaft and keeps away from transformer body one end outer peripheral face, and drive pulley outer peripheral face cover is equipped with the belt, and drive pulley is connected with from the driven pulleys through belt transmission, and from the driven pulleys keyed connection is in reciprocal lead screw outer peripheral face one end, and reciprocal lead screw both ends pass through-hole on the mount.
Further, the centre gripping subassembly is including dismantling the clamping jaw of connection in connecting block one end, and clamping jaw one end is connected with another mobilizable clamping jaw through the round pin hub rotation, and the clamping jaw is in the same as with reciprocal lead screw surface contact, and clamping jaw one end still is equipped with the handle.
Furthermore, a protective sleeve is sleeved on the outer peripheral surface of the handle.
Furthermore, the clamping jaw close to one end of the connecting block is provided with a through hole, and the clamping jaw and the connecting block are fixedly connected through a bolt.
Furthermore, one side of the support frame, which is far away from the transformer body, is fixedly connected with a support plate, and the upper surface of the support plate is used for fixedly connecting the motor.
The utility model discloses a theory of operation and beneficial effect do:
1. the utility model discloses in, when motor output shaft drives transformer body pivoted, it is rotatory to drive driven pulleys through driving pulley, and the copper wire dish alright initiative is rotatory on the reciprocal lead screw, and the restriction of motor and transformer body is received to its rotatory speed, and rather than proportional, the copper wire need not to drive the copper wire dish rotation through self intensity, has alleviateed the restriction to the copper wire, and the motor stall can drive reciprocal lead screw stall rapidly when the winding is accomplished.
2. The utility model discloses in, can adjust the stroke of slip ring on reciprocating screw through the centre gripping subassembly at reciprocating screw's both ends, the centre gripping subassembly can be in opposite directions or opposite direction synchronous motion through adjusting two-way screw, and the centre gripping subassembly is adjusted by its drive, can adapt to the transformer body of multiple specification.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the winding mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the clamping assembly of the present invention;
FIG. 5 is a schematic structural view of the power assembly of the present invention;
fig. 6 is a schematic view of the structure of the limiting component of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a support plate; 4. an electric motor; 5. an output shaft; 6. a winding mechanism; 61. a power assembly; 611. a driving pulley; 612. a belt; 613. a driven pulley; 614. a reciprocating screw; 615. a slip ring; 62. a limiting component; 621. a bidirectional lead screw; 622. an adjusting cylinder; 623. a slider; 624. connecting blocks; 625. a fixed block; 626. a guide bar; 63. a clamping assembly; 631. a clamping jaw; 632. a handle; 64. a copper wire reel; 65. a fixed mount; 7. a transformer body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
Example 1
As shown in fig. 1-6, this embodiment provides a power transformer winding machine, which includes a base 1 and a transformer body 7 disposed on the base 1, the transformer body 7 is sleeved on an outer peripheral surface of one end of an output shaft 5, the other end of the output shaft 5 is fixedly connected to an output end of a motor 4 through a coupler, the motor 4 is mounted on an upper surface of a support plate 3 through a bolt, the support plate 3 is fixedly connected to one side of a support frame 2, the support frame 2 is provided with a through hole rotatably connected to an outer peripheral surface of the output shaft 5 through a bearing, and one side of the support frame 2 is provided with a winding mechanism 6;
the winding mechanism 6 comprises fixing frames 65 fixedly connected to two ends of the upper surface of the base 1, a power assembly 61 is arranged on one side, close to each other, of each fixing frame 65, each power assembly 61 comprises a rotatable reciprocating lead screw 614, two ends of each reciprocating lead screw 614 are slidably connected to the fixing frames 65 on two sides through bearings, the outer peripheral surface of each reciprocating lead screw 614 is connected with a sliding ring 615 through threads, each sliding ring 615 can linearly reciprocate along the axis of each reciprocating lead screw 614, a copper wire disc 64 is sleeved on the outer peripheral surface of each sliding ring 615, and a limiting assembly 62 is arranged below each reciprocating lead screw 614;
the limiting assembly 62 comprises a rotatable bidirectional lead screw 621 arranged below the reciprocating lead screw 614, two ends of the bidirectional lead screw 621 are connected to one side of the two-side fixing frame 65 through a bearing in a rotating mode, the outer peripheral surface of the bidirectional lead screw 621 is fixedly connected with an adjusting cylinder 622, the outer peripheral surface of the bidirectional lead screw is connected with a sliding block 623 capable of performing opposite or opposite direction reciprocating linear motion along the axis of the bidirectional lead screw 621 through threads, and the sliding block 623 is provided with a clamping assembly 63 used for limiting the sliding ring 615 to move close to one side of the reciprocating lead screw 614. The output end of the motor 4 rotates to drive the output shaft 5 to rotate, the transformer body 7 on the output shaft 5 rotates, the output shaft 5 rotates to drive the driving belt wheel 611 thereon to rotate, the driving belt wheel 611 drives the driven belt wheel 613 to rotate through the belt 612, the driven belt wheel 613 drives the reciprocating lead screw 614 to rotate, the sliding ring 615 on the reciprocating lead screw 614 drives the copper wire disc 64 to rotate and simultaneously moves along the axis of the reciprocating lead screw 614, the copper wires on the copper wire disc 64 are wound on the outer peripheral surface of the transformer body 7 in the rotating process, when the type of the transformer body 7 is changed, the adjusting cylinder 622 is rotated, the adjusting cylinder 622 drives the bidirectional lead screw 621 to rotate, the sliding block 623 linearly moves in opposite directions or opposite directions on the bidirectional lead screw 621 along the axis thereof, the upper clamping component 63 rotates along the pin shaft to clamp the reciprocating lead screw 614 after moving in place, and the sliding ring 615 automatically returns after moving to the position of the clamping jaw 631.
The limiting assembly 62 further comprises a connecting block 624 fixedly connected to one side of the sliding block 623 close to the reciprocating lead screw 614, and one end of the connecting block 624 far away from the sliding block 623 is used for fixedly connecting the clamping assembly 63. The reciprocating lead screw 614 is clamped by the clamping assembly 63 at one end of the connecting block 624, thereby varying the stroke of the reciprocating lead screw 614.
The limiting component 62 further comprises a guide rod 626 arranged below the bidirectional screw 621, two ends of the guide rod 626 are fixedly connected to one side of the two-side fixing frame 65, the two-side fixing frame is close to each other, a fixing block 625 is connected to the outer peripheral surface of the guide rod 626 in a sliding mode, and the fixing block 625 is fixedly connected to one side, far away from the reciprocating screw 614, of the sliding block 623. The guide lever 626 guides the slider 623 as it moves.
The power assembly 61 further comprises a driving pulley 611 which is connected with the outer peripheral surface of one end of the output shaft 5 far away from the transformer body 7 in a key mode, a belt 612 is sleeved on the outer peripheral surface of the driving pulley 611, the driving pulley 611 is connected with a driven pulley 613 in a transmission mode through the belt 612, the driven pulley 613 is connected with one end of the outer peripheral surface of the reciprocating lead screw 614 in a key mode, and two ends of the reciprocating lead screw 614 penetrate through holes in the fixing frame 65. The rotation of the output shaft 5 drives the driving pulley 611 to rotate, the driving pulley 611 drives the driven pulley 613 to rotate through the belt 612, and the driven pulley 613 drives the reciprocating screw 614 to rotate.
Clamping component 63 includes the clamping jaw 631 of fixed connection in connecting block 624 one end, and clamping jaw 631 one end is connected with another mobilizable clamping jaw 631 through the round pin axle rotation, and clamping jaw 631 is with reciprocal lead screw 614 surface contact, and clamping jaw 631 one end still is equipped with handle 632. A pin of the movable clamping jaw 631 rotates as a circle center to clamp the reciprocating lead screw 614, and the reciprocating lead screw 614 is loosened by rotating in the opposite direction.
The handle 632 is also sleeved with a protective sleeve. The protective sleeve protects the hands when the jaws 631 are released and tightened.
In this embodiment, the output end of the motor 4 rotates to drive the output shaft 5 to rotate, the transformer body 7 on the output shaft 5 rotates, the output shaft 5 rotates to drive the driving pulley 611 thereon to rotate, the driving pulley 611 drives the driven pulley 613 to rotate through the belt 612, the driven pulley 613 drives the reciprocating lead screw 614 to rotate, the sliding ring 615 on the reciprocating lead screw 614 drives the copper wire disc 64 to rotate and simultaneously move along the axis of the reciprocating lead screw 614, the copper wire on the copper wire disc 64 is wound on the outer peripheral surface of the transformer body 7 during rotation, when the type of the transformer body 7 is changed, the adjusting cylinder 622 is rotated, the adjusting cylinder 622 drives the bidirectional lead screw 621 to rotate, the sliding blocks 623 linearly move along the axis of the bidirectional lead screw 621 in opposite directions or opposite directions, the clamping assembly 63 thereon rotates along the pin shaft to clamp the reciprocating lead screw 614 after moving to the proper position, and the sliding ring 615 automatically returns after moving to the position of the clamping jaw 631.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A power transformer winding machine is characterized by comprising a base (1) and a transformer body (7) arranged on the base (1), wherein the transformer body (7) is sleeved on the outer peripheral surface of one end of an output shaft (5), the other end of the output shaft (5) is fixedly connected to the output end of a motor (4) through a coupler, the motor (4) is arranged on one side of a support frame (2), a through hole is formed in the support frame (2) and is rotatably connected to the outer peripheral surface of the output shaft (5) through a bearing, and a winding mechanism (6) is arranged on one side of the support frame (2);
the wire winding mechanism (6) comprises fixing frames (65) fixedly connected to two ends of the upper surface of the base (1), a power assembly (61) is arranged on one side, close to each other, of each fixing frame (65), each power assembly (61) comprises a rotatable reciprocating lead screw (614), two ends of each reciprocating lead screw (614) are connected to the fixing frames (65) on two sides in a sliding mode through bearings, the outer peripheral surface of each reciprocating lead screw (614) is connected with a sliding ring (615) through threads, each sliding ring (615) can linearly reciprocate along the axis of each reciprocating lead screw (614), a copper wire disc (64) is sleeved on the outer peripheral surface of each sliding ring (615), and a limiting assembly (62) is arranged below each reciprocating lead screw (614);
spacing subassembly (62) are including setting up rotatable two-way lead screw (621) in reciprocal lead screw (614) below, two-way lead screw (621) both ends are passed through the bearing and are rotated the connection and be close to one side each other in both sides mount (65), two-way lead screw (621) outer peripheral face fixedly connected with adjusts a section of thick bamboo (622), two-way lead screw outer peripheral face has slider (623) that can follow two-way lead screw (621) axis in opposite directions or opposite direction reciprocating linear motion through threaded connection, slider (623) are close to reciprocal lead screw (614) one side and are equipped with centre gripping subassembly (63) that are used for restricting slip ring (615) and remove.
2. A power transformer winding machine according to claim 1, characterized in that the limiting assembly (62) further comprises a connecting block (624) fixedly connected to one side of the sliding block (623) close to the reciprocating screw (614), and one end of the connecting block (624) far away from the sliding block (623) is used for fixedly connecting the clamping assembly (63).
3. The power transformer winding machine according to claim 2, wherein the limiting assembly (62) further comprises a guide rod (626) arranged below the bidirectional lead screw (621), two ends of the guide rod (626) are fixedly connected to one side of the fixing frames (65) at two sides, which are close to each other, a fixing block (625) is slidably connected to the outer peripheral surface of the guide rod (626), and the fixing block (625) is fixedly connected to one side, away from the reciprocating lead screw (614), of the sliding block (623).
4. The power transformer winding machine according to claim 3, wherein the power assembly (61) further comprises a driving pulley (611) which is connected with the output shaft (5) in a key mode and is far away from the outer peripheral surface of one end of the transformer body (7), a belt (612) is sleeved on the outer peripheral surface of the driving pulley (611), a driven pulley (613) is connected with the driving pulley (611) in a transmission mode through the belt (612), the driven pulley (613) is connected with one end of the outer peripheral surface of the reciprocating lead screw (614) in a key mode, and two ends of the reciprocating lead screw (614) penetrate through holes in the fixing frame (65).
5. A power transformer winding machine according to claim 4, characterized in that the clamping assembly (63) comprises a clamping jaw (631) detachably connected to one end of the connecting block (624), one end of the clamping jaw (631) is rotatably connected to another movable clamping jaw (631) through a pin, the clamping jaw (631) is in surface contact with the reciprocating lead screw (614), and a handle (632) is further arranged at one end of the clamping jaw (631).
6. A power transformer winding machine according to claim 5, characterized in that the handle (632) is further sleeved with a protective sleeve.
7. The power transformer winding machine according to claim 6, wherein the clamping jaw (631) near one end of the connecting block (624) is provided with a through hole, and the clamping jaw and the connecting block are fixedly connected through a bolt.
8. A power transformer winding machine according to claim 7, characterized in that a support plate (3) is fixedly connected to one side of the support frame (2) far away from the transformer body (7), and the upper surface of the support plate (3) is used for fixedly connecting the motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728152.6U CN218351279U (en) | 2022-10-17 | 2022-10-17 | Power transformer winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728152.6U CN218351279U (en) | 2022-10-17 | 2022-10-17 | Power transformer winding machine |
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| Publication Number | Publication Date |
|---|---|
| CN218351279U true CN218351279U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222728152.6U Active CN218351279U (en) | 2022-10-17 | 2022-10-17 | Power transformer winding machine |
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| CN (1) | CN218351279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116110711A (en) * | 2023-02-14 | 2023-05-12 | 重庆市敏城电子有限公司 | Network transformer coil alternating winding equipment |
| CN116759229A (en) * | 2023-07-21 | 2023-09-15 | 沅江市金莫特电子有限公司 | Electronic transformer apparatus for producing |
-
2022
- 2022-10-17 CN CN202222728152.6U patent/CN218351279U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116110711A (en) * | 2023-02-14 | 2023-05-12 | 重庆市敏城电子有限公司 | Network transformer coil alternating winding equipment |
| CN116110711B (en) * | 2023-02-14 | 2023-09-19 | 重庆市敏城电子有限公司 | Network transformer coil alternating winding equipment |
| CN116759229A (en) * | 2023-07-21 | 2023-09-15 | 沅江市金莫特电子有限公司 | Electronic transformer apparatus for producing |
| CN116759229B (en) * | 2023-07-21 | 2023-11-17 | 沅江市金莫特电子有限公司 | Electronic transformer apparatus for producing |
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