Fixing lug winding device

Abstract

A fixing lug winding device comprises a fixing lug winding mechanism and a copper wire, the fixing lug winding mechanism comprises a fixing lug, a base and a servo motor, the fixing lug is of a circular ring structure provided with a copper wire winding groove, and a winding column and a copper wire clamping component are arranged on the fixing lug; the copper wire pushing mechanism comprises a vertical supporting frame, a transverse support, a pay-off wheel, a moving assembly and a sleeve; the fixing lug winding mechanism and the copper wire pushing mechanism are horizontally and oppositely arranged at the installation position, and the copper wire pushing end of the sleeve is located at the inner ring position between the copper wire winding groove of the fixing lug and the winding column. In the rotating winding process of the fixing lug, the winding column on the fixing lug cannot block normal work of the copper wire pushing mechanism, it is guaranteed that the winding work of the fixing lug is conducted smoothly, and therefore the winding efficiency of the fixing lug is improved, and normal proceeding of follow-up work is guaranteed.

Description

Technical Field

[0001] The utility model specifically relates to a fixed ear winding device. Background Art

[0002] The transformer is composed of an iron core (or magnetic core) and a coil. The transformer winding is made by overlapping copper wires and then winding them on the transformer core. In the prior art, the copper wires are generally wound on fixed ears for use in subsequent processes. However, the existing fixed ear winding device has inconvenient winding operation. The winding post on the fixed ear will block the existing fixed ear winding device, making it impossible to automatically carry out the fixed ear winding work, thereby making the fixed ear winding efficiency low and affecting subsequent work. Utility Model Content

[0003] In view of the above, the utility model provides a fixed ear wire winding device to solve the problems raised in the above background technology.

[0004] The utility model solves the technical problem by adopting the following technical solution: a fixed ear winding device is provided, comprising a fixed ear winding mechanism and a copper wire wrapped with an insulating layer, the fixed ear winding mechanism comprising a fixed ear for winding the copper wire, a base and a servo motor, the rotating end of the servo motor passes through the connecting base, the fixed ear is movably mounted on the outer surface of the base, the fixed ear is a circular ring structure with a copper wire winding groove, winding posts are respectively arranged on the four outer sides of the fixed ear, and a copper wire clamping component for fixing the copper wire end is arranged on the fixed ear; the utility model also comprises a copper wire pushing mechanism for pushing the copper wire to move, the copper wire pushing mechanism comprises a vertical support frame, a horizontal support frame, a pay-off wheel for placing the copper wire, a moving component for pushing the copper wire to move, and a sleeve for the copper wire to move forward. The tube, the pay-off wheel and the sleeve are installed on the horizontal bracket, and the pushing component is installed at the position between the pay-off wheel and the sleeve; the fixed ear winding mechanism and the copper wire pushing mechanism are horizontally arranged relative to each other at the installation position, the copper wire pushing end of the sleeve is located at the inner ring position between the copper wire winding groove of the fixed ear and the winding column, and the sleeve and the fixed ear are vertically arranged, and a telescopic tube that can be vertically inserted into the copper wire clamping component is arranged on the sleeve, and the copper wire clamping component includes a fixed groove and two clamping springs that can fix the copper wire end in the fixed groove, and the two clamping springs are arranged on both sides of the fixed groove in a V-shaped clamping manner, so that the bottom opening of the clamping spring clamps the copper wire end to fix it; when in use, the servo motor drives the fixed ear to rotate, so that the copper wire is wound in the copper wire winding groove.

[0005] Preferably, a photoelectric sensor is provided on the telescopic tube and aligned with the fixed groove, so that the telescopic tube is docked with the fixed groove, and the copper wire is inserted into the fixed groove along the sleeve and the telescopic tube. When the telescopic tube is pulled out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the copper wire end.

[0006] Preferably, the moving assembly includes an inner groove wheel for placing the copper wire, a gear for pushing the copper wire to move, a lifting cylinder that can drive the gear to rise and fall, and a rotating motor for regulating the rotation of the gear. The inner groove wheel is located above the copper wire, so that the copper wire is built into the inner groove of the inner groove wheel. The lifting cylinder is arranged on a transverse bracket, and the gear is movably connected to the lifting cylinder through the rotating motor, so that the gear is located below the copper wire. The lifting cylinder rises so that the gear presses the copper wire into the inner groove of the inner groove wheel, and the rotating motor drives the gear to rotate, and the copper wire moves forward in the casing through the cooperation of the gear and the inner groove wheel.

[0007] Preferably, it also includes a regulating component, which includes a switch button, a microcontroller that regulates the lifting cylinder, the rotating motor, the telescopic tube, and the servo motor to act in sequence, the switch button and the microcontroller are arranged on a vertical support frame, and the microcontroller is respectively connected to the input ends of the lifting cylinder, the rotating motor, the telescopic tube, and the servo motor.

[0008] Preferably, it also includes a time relay for setting the length of time the servo motor drives the fixed ear winding, the time relay is arranged on the base, and the time relay is connected to the input end of the servo motor.

[0009] Preferably, a fuse for melting the copper wire is provided at the tube opening of the telescopic tube, and the fuse is connected to the output end of the time relay.

[0010] The utility model discloses a fixed ear winding device for a transformer core, wherein the fixed ear winding mechanism and the copper wire pushing mechanism are horizontally arranged relative to each other at the installation position, the copper wire pushing end of the sleeve is located at the inner ring position between the copper wire winding groove and the winding column of the fixed ear, and the sleeve and the fixed ear are vertically arranged, so that when the fixed ear is rotating and winding, the winding column on the fixed ear will not block the normal operation of the copper wire pushing mechanism, thereby ensuring the smooth progress of the winding work of the fixed ear, thereby improving the winding efficiency of the fixed ear and ensuring the normal progress of subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A.

[0013] Figure 3 It is a schematic diagram of the plane structure of the utility model.

[0014] Figure 4 yes Figure 3 A partial enlarged schematic diagram of part B.

[0015] Figure 5 It is a circuit flow chart of the utility model.

[0016] In the figure, 1. servo motor; 2. vertical support frame; 3. horizontal support; 4. pay-off wheel; 5. inner groove wheel; 6. gear; 7. lifting cylinder; 8. rotating motor; 9. switch button; 10. microcontroller; 11. copper wire; 12. sleeve; 13. base; 14. winding column; 15. copper wire winding groove; 16. copper wire clamping part; 17. telescopic tube; 18. time relay; 19. photoelectric sensor; 20. fuse. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and some implementation methods.

[0018] exist Figure 1-5In the invention, a fixed ear winding device comprises a fixed ear winding mechanism and a copper wire 11 wrapped with an insulating layer. The fixed ear winding mechanism comprises a fixed ear for winding the copper wire 11, a base 13 and a servo motor 1. The rotating end of the servo motor 1 passes through the connecting base 13. The fixed ear is movably mounted on the outer surface of the base 13. The fixed ear is a circular ring structure with a copper wire winding groove 15. Winding posts 14 are respectively arranged on the four outer sides of the fixed ear. A copper wire clamping component 16 for fixing the end of the copper wire 11 is arranged on the fixed ear. The fixed ear winding mechanism and the copper wire pushing machine The structure is horizontally arranged relative to each other at the installation position, the copper wire pushing end of the sleeve 12 is located at the inner ring position between the copper wire winding groove 15 of the fixing ear and the winding column 14, and the sleeve 12 and the fixing ear are vertically arranged, and the sleeve 12 is provided with a telescopic tube 17 that can be vertically inserted into the copper wire clamping component 16 downward, and the copper wire clamping component 16 includes a fixing groove and two clamping springs that can fix the end of the copper wire 11 in the fixing groove. The two clamping springs are arranged on both sides of the fixing groove in a V-shaped clamping manner, so that the bottom opening of the clamping spring clamps the end of the copper wire 11 to fix it; The telescopic tube 17 is provided with a photoelectric sensor 19 which is aligned with the fixed groove, so that the telescopic tube 17 is docked with the fixed groove, and the copper wire 11 is inserted into the fixed groove along the sleeve 12 and the telescopic tube 17. When the telescopic tube 17 is pulled out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. When in use, under the action of the photoelectric sensor 19, the telescopic tube 17 is aligned with the fixed groove, and the bottom end of the telescopic tube 17 is inserted into the fixed groove. Under the action of the copper wire 11 pushing mechanism, the copper wire 11 is inserted into the fixed groove along the sleeve 12 and the telescopic tube 17. When the telescopic tube 17 is pulled out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. When it comes out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. At this time, the servo motor 1 drives the fixed ear to rotate, so that the copper wire 11 is wound on the copper wire winding groove 15 of the fixed ear. Since the copper wire pushing end of the sleeve 12 is located at the inner ring position between the copper wire winding groove 15 of the fixed ear and the winding post 14, and the sleeve 12 is vertically arranged to the fixed ear, the winding post 14 on the fixed ear will not block the normal operation of the copper wire pushing mechanism during the rotating winding process of the fixed ear, thereby ensuring the smooth progress of the winding work of the fixed ear, thereby improving the winding efficiency of the fixed ear and ensuring the normal progress of subsequent work.

[0019] In the present embodiment, a copper wire pushing mechanism for pushing the copper wire 11 to move is also included, and the copper wire pushing mechanism includes a vertical support frame 2, a transverse support frame 3, a pay-off wheel 4 for placing the copper wire 11, a moving component for pushing the copper wire 11 to move, and a sleeve 12 for the copper wire 11 to move forward. The pay-off wheel 4 and the sleeve 12 are installed on the transverse support frame 3, and the pushing component is installed at a position between the pay-off wheel 4 and the sleeve 12; the moving component includes an inner groove wheel 5 for placing the copper wire 11, a gear 6 for pushing the copper wire 11 to move, a lifting cylinder 7 that can drive the gear 6 to rise and fall, and a rotating motor 8 for regulating the rotation of the gear 6. The inner groove wheel 5 is located above the copper wire 11, so that the copper wire 11 is built into the inner groove of the inner groove wheel 5, the lifting cylinder 7 is arranged on the transverse support frame 3, and the gear 6 is activated by the rotating motor 8 It is dynamically connected to the lifting cylinder 7 so that the gear 6 is located below the copper wire 11. The lifting cylinder 7 rises so that the gear 6 presses the copper wire 11 into the inner groove of the inner groove wheel 5, and the rotating motor 8 drives the gear 6 to rotate. The copper wire 11 moves forward in the sleeve 12 through the cooperation between the gear 6 and the inner groove wheel 5. When in use, the lifting cylinder 7 rises so that the gear 6 presses the copper wire 11 into the inner groove of the inner groove wheel 5, and the rotating motor 8 drives the gear 6 to rotate. The copper wire 11 moves forward in the sleeve 12 through the cooperation between the gear 6 and the inner groove wheel 5, so that the copper wire 11 is inserted into the fixed groove along the sleeve 12 and the telescopic tube 17. When the telescopic tube 17 is pulled out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. After the work is completed, the rotating motor 8 stops rotating, and the lifting cylinder 7 drives the gear 6 to descend to prepare for the next work.

[0020] In the present embodiment, a regulating component is also included, and the regulating component includes a switch button 9, a microcontroller 10 for regulating the lifting cylinder 7, the rotating motor 8, the telescopic tube 17, and the servo motor 1 to act in sequence. The switch button 9 and the microcontroller 10 are arranged on the vertical support frame 2, and the microcontroller 10 is respectively connected to the input ends of the lifting cylinder 7, the rotating motor 8, the telescopic tube 17, and the servo motor 1; when in use, the switch button 9 is pressed to generate a start signal to be transmitted to the microcontroller 10, and the microcontroller 10 converts the start signal into a regulating signal to regulate the lifting cylinder 7, the rotating motor 8, the telescopic tube 17, and the servo motor 1 to act in sequence, and the lifting cylinder 7 rises to make the gear 6 press the copper wire 11 into the inner groove of the inner groove wheel 5, and the rotating motor 8 drives the gear 6 to rotate, and the copper wire 11 is moved in the sleeve 1 through the cooperation between the gear 6 and the inner groove wheel 5. 2, and at the same time, under the action of the photoelectric sensor 19, the telescopic tube 17 is aligned with the fixed groove, and the bottom end of the telescopic tube 17 is inserted into the fixed groove. When the telescopic tube 17 is pulled out of the fixed groove, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. At this time, the servo motor 1 drives the fixed ear to rotate, so that the copper wire 11 is wound on the copper wire 11 winding groove 15 of the fixed ear. Since the copper wire 11 pushing end of the sleeve 12 is located at the inner ring position between the copper wire winding groove 15 of the fixed ear and the winding post 14, and the sleeve 12 is vertically arranged with the fixed ear, the winding post 14 on the fixed ear will not block the normal operation of the copper wire 11 pushing mechanism during the rotating winding process of the fixed ear, thereby ensuring the smooth winding work of the fixed ear, thereby improving the winding efficiency of the fixed ear and ensuring the normal progress of subsequent work.

[0021] In this embodiment, a time relay 18 is also included for setting the winding time length of the fixed ear driven by the servo motor 1. The time relay 18 is arranged on the base 13, and the time relay 18 is connected to the input end of the servo motor 1; a fuse 20 for melting the copper wire 11 is arranged at the tube mouth of the telescopic tube 17, and the fuse 20 is connected to the output end of the time relay 18; in actual work, according to the copper wire winding groove 15 of the fixed ear and the winding workload of the copper wire 11, the time relay 18 sets the winding time length of each process of the fixed ear driven by the servo motor 1 to 5-8 minutes. After the set time is reached, the lifting cylinder 7, the rotating motor 8, the telescopic tube 17, and the servo motor 1 stop working. At the same time, the fuse 20 is actuated to melt the copper wire 11 at the tube mouth of the telescopic tube 17 to prepare for the start of the next winding process cycle.

[0022] In this embodiment, the control circuit of the utility model is a common circuit in the circuit field. The device of the utility model can be connected to an external power supply or a built-in battery through a power cord to provide power for the device. Technicians in the relevant technical field can implement it and will not be elaborated here.

[0023] In this embodiment, the servo motor 1 is a common rotating motor device, such as a GB / T4831-2016 model, a Y160M-4 model rotating motor, etc.

[0024] In this embodiment, the rotating motor 8 is a common three-phase asynchronous motor, such as a YS7124-0.37KW B5 asynchronous motor.

[0025] In this embodiment, the photoelectric sensor 19 is a common photoelectric sensor device, such as E3JK-TR11 2M model, EE-SX770 model photoelectric sensor, etc.

[0026] In this embodiment, the microcontroller 10 is a common electrical component, such as a single chip microcomputer of the AT89C2051 or TMS320VC5509A model.

[0027] In this embodiment, the telescopic tube 17 is a common telescopic device, such as a telescopic rod device of the HB-DJ806 model, the HTKC-55 model, the NKLA34 model, etc.

[0028] The utility model is implemented as follows: when in use, the switch button 9 is pressed, and the lifting cylinder 7, the rotating motor 8, the telescopic tube 17, and the servo motor 1 are adjusted to act in sequence through circuit signal transmission. The lifting cylinder 7 rises to make the gear 6 press the copper wire 11 into the inner groove of the inner groove wheel 5, and the rotating motor 8 drives the gear 6 to rotate. The copper wire 11 moves forward in the sleeve 12 through the cooperation of the gear 6 and the inner groove wheel 5. At the same time, under the action of the photoelectric sensor 19, the telescopic tube 17 is aligned with the fixed groove, and the bottom end of the telescopic tube 17 is inserted into the fixed groove. When the telescopic tube 17 is pulled out of the fixed groove, the copper wire 11 moves forward in the sleeve 12. When the groove is fixed, the bottom opening of the engaging spring clamps and fixes the end of the copper wire 11. At this time, the servo motor 1 drives the fixed ear to rotate, so that the copper wire 11 is wound on the copper wire winding groove 15 of the fixed ear. Since the copper wire pushing end of the sleeve 12 is located at the inner ring position between the copper wire winding groove 15 of the fixed ear and the winding post 14, and the sleeve 12 is vertically arranged to the fixed ear, the winding post 14 on the fixed ear will not block the normal operation of the copper wire pushing mechanism during the rotating winding process of the fixed ear, thereby ensuring the smooth progress of the winding work of the fixed ear, thereby improving the winding efficiency of the fixed ear and ensuring the normal progress of subsequent work.

[0029] It is worth noting that: in the description of the present utility model, the meaning of "multiple" is two or more than two, unless otherwise clearly and specifically defined. In the present utility model, unless otherwise clearly specified and defined, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; the circuits described in the present utility model are all commonly used circuits in the field, and other related components are all existing commonly used components. For ordinary technicians in the field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A fixed ear winding device, characterized in that: It comprises a fixed ear winding mechanism and a copper wire wrapped with an insulating layer, wherein the fixed ear winding mechanism comprises a fixed ear for winding the copper wire, a base, and a servo motor, wherein the rotating end of the servo motor penetrates the connecting base, the fixed ear is movably mounted on the outer surface of the base, the fixed ear is a circular ring structure with a copper wire winding groove, winding posts are respectively arranged on the four outer sides of the fixed ear, and a copper wire clamping component for fixing the copper wire end is arranged on the fixed ear; It also includes a copper wire pushing mechanism for pushing the copper wire to move, the copper wire pushing mechanism includes a vertical support frame, a horizontal support frame, a pay-off wheel for putting the copper wire, a moving component for pushing the copper wire to move, and a sleeve for the copper wire to move forward, the pay-off wheel and the sleeve are installed on the horizontal support frame, and the pushing component is installed at a position between the pay-off wheel and the sleeve; The fixed ear winding mechanism and the copper wire pushing mechanism are horizontally arranged opposite to each other in the installation position, the copper wire pushing end of the sleeve is located at the inner ring position between the copper wire winding groove of the fixed ear and the winding column, and the sleeve and the fixed ear are vertically arranged, and the sleeve is provided with a telescopic tube that can be vertically inserted into the copper wire clamping component downward, and the copper wire clamping component includes a fixed groove and two clamping springs that can fix the copper wire end in the fixed groove, and the two clamping springs are arranged on both sides of the fixed groove in a V-shaped clamping manner, so that the bottom opening of the clamping spring clamps the copper wire end and fixes it; when in use, the servo motor drives the fixed ear to rotate, so that the copper wire is wound in the copper wire winding groove.

2. A fixed ear wire winding device according to claim 1, characterized in that: The telescopic tube is provided with a photoelectric sensor which is aligned with the fixing groove, so that the telescopic tube is docked with the fixing groove, and the copper wire is inserted into the fixing groove along the sleeve and the telescopic tube. When the telescopic tube is pulled out of the fixing groove, the bottom opening of the engaging spring clamps and fixes the copper wire end.

3. A fixed ear wire winding device according to claim 2, characterized in that: The moving assembly includes an inner groove wheel for placing the copper wire, a gear for pushing the copper wire to move, a lifting cylinder that can drive the gear to rise and fall, and a rotating motor for regulating the rotation of the gear. The inner groove wheel is located above the copper wire, so that the copper wire is built into the inner groove of the inner groove wheel. The lifting cylinder is arranged on a transverse bracket, and the gear is movably connected to the lifting cylinder through the rotating motor, so that the gear is located below the copper wire. The lifting cylinder rises so that the gear presses the copper wire into the inner groove of the inner groove wheel, and the rotating motor drives the gear to rotate, and the copper wire moves forward in the casing through the cooperation of the gear and the inner groove wheel.

4. The ear wire fixing device according to claim 3, characterized in that: It also includes a regulating component, which includes a switch button, a microcontroller that regulates the lifting cylinder, the rotating motor, the telescopic tube, and the servo motor to act in sequence. The switch button and the microcontroller are arranged on a vertical support frame, and the microcontroller is respectively connected to the input ends of the lifting cylinder, the rotating motor, the telescopic tube, and the servo motor.

5. The ear wire fixing device according to claim 4, characterized in that: It also includes a time relay for setting the length of time the servo motor drives the fixed ear winding. The time relay is arranged on the base and is connected to the input end of the servo motor.

6. The ear wire fixing device according to claim 5, characterized in that: A fuse for melting the copper wire is arranged at the tube mouth of the telescopic tube, and the fuse is connected to the output end of the time relay.

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