CN219351487U - Flying fork type winding mechanism - Google Patents
Flying fork type winding mechanism Download PDFInfo
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- CN219351487U CN219351487U CN202320603864.7U CN202320603864U CN219351487U CN 219351487 U CN219351487 U CN 219351487U CN 202320603864 U CN202320603864 U CN 202320603864U CN 219351487 U CN219351487 U CN 219351487U
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- driving assembly
- fork
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- rotor
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Abstract
The utility model discloses a fly-fork type winding mechanism, which relates to the technical field of winding machines, and comprises a substrate, a transverse driving assembly, a rotary driving assembly, a hanging assisting driving assembly and a clamping block for clamping a rotor, wherein the rotary driving assembly is arranged at the output end of the transverse driving assembly; the rotary driving assembly is provided with a rotatable fly fork for driving the wire rod to move; the auxiliary hanging driving assembly is provided with an auxiliary hanging block for pushing the wire rod into the rotor; the front side of the clamping block is provided with a guide inclined plane which is convenient for a wire rod to slide into the rotor winding framework; the auxiliary hanging block is movably positioned on the upper surface of the clamping block; the fly fork is rotatably corresponding to the rotor on the clamping block; the clamping connection of the rotor is realized by adopting the transverse driving assembly, the rotary driving assembly, the auxiliary hanging driving assembly and the clamping block, the auxiliary hanging block extends forwards to push the wire hanging wire, the transverse movement of the rotor and the flying fork drive the wire to rotate for winding, and the winding accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of winding machines, in particular to a fly-fork type winding mechanism.
Background
The motor is widely applied to the technical field of industry, and comprises a rotor, and the rotor is required to be wound when the motor is assembled; the rotor is provided with a plurality of winding frameworks and hooks for hanging wires, when in winding, the initial wires are firstly hung on the hooks, then the wires are wound on the winding frameworks, one winding framework is wound, and then the next hook is hung with the wires and the next winding framework is wound; in the prior art, for winding of a rotor, a hanging assisting block is lack to push the wire, so that the wire is easy to shift in position; the fly fork in the prior art is easy to eccentric during rotation, and has the technical problem of poor winding accuracy; therefore, in view of this situation, there is an urgent need to develop a fly-over winding mechanism; to meet the requirements of practical use.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a flyer winding mechanism, which implements clamping of a rotor, forward extending of a hanging assisting block to push a wire hanging wire, lateral movement of the rotor, and flyer driving of the wire to rotate for winding, by adopting a lateral driving component, a rotary driving component, a hanging assisting driving component and a clamping block, thereby improving winding accuracy.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a fly-fork winding mechanism comprises a base plate, a transverse driving assembly, a rotary driving assembly, a hanging assisting driving assembly and a clamping block for clamping a rotor, wherein the rotary driving assembly is arranged at the output end of the transverse driving assembly; the rotary driving assembly is provided with a rotatable fly fork for driving the wire rod to move; the auxiliary hanging driving assembly is provided with an auxiliary hanging block for pushing the wire rod into the rotor; the front side of the clamping block is provided with a guide inclined plane which is convenient for a wire rod to slide into the rotor winding framework; the auxiliary hanging block is movably positioned on the upper surface of the clamping block; the fly fork is rotatable and corresponds to the rotor on the clamping block.
As a preferred embodiment: the rotary driving assembly further comprises a rotary driving motor, a belt transmission device and a main shaft, wherein the rotary driving motor is arranged at the output end of the transverse driving assembly; the rotary driving motor is connected with the main shaft through a belt transmission device; the flying fork is fixedly connected with the main shaft.
As a preferred embodiment: the rotary driving assembly further comprises a weight shaft for preventing the fly fork from being eccentric when rotating; the balance weight shaft is connected with the flying fork; the main shaft is sleeved with a mounting disc, and the main shaft is rotatably positioned in the mounting disc; the clamping block is arranged at the front end of the mounting plate; and the balance weight shaft and the mounting disc are sleeved with a synchronous belt which prevents the flying fork from shaking when rotating.
As a preferred embodiment: the auxiliary hanging driving assembly further comprises an auxiliary hanging driving cylinder, a pushing shaft and a telescopic spring, and the auxiliary hanging driving cylinder is arranged at the output end of the transverse driving assembly; the pushing shaft is arranged at the shaft end of the auxiliary hanging driving cylinder; the pushing shaft is movably positioned in the main shaft; one end of the telescopic spring is abutted against the pushing shaft; the pushing shaft drives the auxiliary hanging block to move forwards through the telescopic spring.
As a preferred embodiment: the push shaft is internally provided with a threading channel for wires to pass through in a penetrating way, the flying fork is provided with a plurality of wire passing wheels for wires to pass through, and the wires enter the flying fork from the threading channel.
As a preferred embodiment: a clamping groove matched with the rotor is formed in the front side of the clamping block; the number of the guide inclined planes is two; the two guide inclined planes are positioned at two sides of the clamping groove.
As a preferred embodiment: the belt transmission device comprises a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel is sleeved at the shaft end of the rotary driving motor; the driven wheel is sleeved on the main shaft; the driving belt is sleeved with a driving wheel and a driven wheel.
As a preferred embodiment: the transverse driving assembly comprises a transverse driving motor, a transverse screw rod and a transverse sliding seat, and the transverse driving motor is arranged on the substrate; the transverse screw rod is arranged at the shaft end of the transverse driving motor; the transverse screw rod is in rotary fit with the transverse sliding seat; the rotary driving assembly is arranged on the transverse sliding seat.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal can realize the clamping of the rotor, the forward extending of the auxiliary hanging block to push the wire hanging wire, the transverse movement of the rotor and the fly fork to drive the wire to rotate and wind by adopting the transverse driving component, the rotary driving component, the auxiliary hanging driving component and the clamping block, thereby improving the winding precision; by adopting the guide inclined plane to guide the wire, the wire is convenient to slide into the winding framework of the rotor, so that the wire is prevented from shifting in position, the winding accuracy is improved, and the defective rate is reduced; through adopting the counter weight axle to guarantee that the fly fork rotates in-process can not be eccentric, improved the precision when wire winding.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of a fly-fork winding mechanism according to the present utility model;
FIG. 2 is a perspective view of a second perspective view of the fly-fork winding mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the fly-fork winding mechanism of the present utility model;
FIG. 4 is an enlarged view of the portion M of FIG. 1 in accordance with the present utility model.
The attached drawings are used for identifying and describing:
in the figure: 10. a flying fork type winding mechanism; 11. a substrate; 12. a lateral drive assembly; 121. a transverse driving motor; 122. a transverse screw rod; 123. a transverse slide; 13. a rotary drive assembly; 131. a rotary drive motor; 132. a driving wheel; 133. driven wheel; 134. a transmission belt; 135. a main shaft; 136. a flying fork; 137. a weight shaft; 138. a mounting plate; 139. a synchronous belt; 14. a hanging assisting driving component; 141. a hanging assisting driving cylinder; 142. a pushing shaft; 143. a threading passage; 144. a wire passing wheel; 145. a telescopic spring; 146. a hanging assisting block; 15. a material clamping block; 151. a clamping groove; 152. and a guiding inclined plane.
Detailed Description
The utility model is shown in fig. 1 to 4, a flying fork type winding mechanism 10, which comprises a base plate 11, a transverse driving assembly 12, a rotary driving assembly 13, an auxiliary hanging driving assembly 14 and a clamping block 15 for clamping a rotor, wherein:
the rotary driving assembly 13 is arranged at the output end of the transverse driving assembly 12; the rotary drive assembly 13 has a rotatable fly fork 136 for moving the wire; the auxiliary hanging drive assembly 14 has an auxiliary hanging block 146 for pushing the wire into the rotor; the front side of the clamping block 15 is provided with a guide inclined plane 152 which is convenient for the wire rod to slide into the rotor winding framework; the auxiliary hanging block 146 is movably arranged on the upper surface of the clamping block 15; the fly fork 136 rotatably corresponds to the rotor on the bayonet block 15.
The rotor is provided with a plurality of winding frameworks and hooks for hanging wires, when in winding, the initial wires are firstly hung on the hooks, then the wires are wound on the winding frameworks, one winding framework is wound, and then the next hook is hung with the wires and the next winding framework is wound.
The rotor is clamped by the clamping block 15, the flying fork 136 drives the wire to rotate, and when the wire moves to the side of the rotor hook, the auxiliary hanging block 146 extends forwards to push the wire to the hook position, so that the wire is hung conveniently; after the wire hanging is completed, the flyer 136 drives the wire to rotate, the wire moves to the winding framework of the rotor, and the guide inclined surface 152 at the front side of the clamping block 15 enables the wire to slide in the winding framework so as to be convenient for winding; the transverse driving assembly 12 adjusts the positions of the rotary driving assembly 13, the auxiliary hanging driving assembly 14 and the clamping block 15, and the flyer 136 drives the wires to rotate so as to wind the winding framework of the rotor.
The clamping connection of the rotor is realized by adopting the transverse driving assembly 12, the rotary driving assembly 13, the auxiliary hanging driving assembly 14 and the clamping block 15, the auxiliary hanging block 146 extends forwards to push the wire hanging wire, the transverse movement of the rotor and the fly fork 136 drive the wire to rotate for winding, so that the winding accuracy is improved; through adopting the direction inclined plane 152 to the wire rod direction for the wire rod is convenient for slide to the wire winding skeleton of rotor in, prevents wire rod position deviation, has improved wire winding accuracy, has reduced the defective rate.
The front side of the clamping block 15 is provided with a clamping groove 151 matched with the rotor; the guide inclined surfaces 152 are two; the two guide inclined surfaces 152 are located at both sides of the catching groove 151.
The rotor is positioned in the clamping groove 151, so that the rotor can be positioned conveniently, and the position deviation of the rotor during winding is prevented; the two guide inclined planes 152 ensure that the wire slides in the winding framework of the rotor, and play a role in guiding the wire to prevent the wire from deviating; the rotor is clamped in the clamping groove 151, so that the rotor can rotate at an angle, and a plurality of winding frameworks of the rotor can be wound.
The rotary drive assembly 13 further comprises a rotary drive motor 131, a belt transmission and a spindle 135, the rotary drive motor 131 being mounted at the output end of the transverse drive assembly 12; the rotary driving motor 131 is connected to the main shaft 135 through a belt transmission; the fly-away fork 136 is securely coupled to the main shaft 135.
The belt transmission device comprises a driving wheel 132, a driven wheel 133 and a transmission belt 134, wherein the driving wheel 132 is sleeved at the shaft end of a rotary driving motor 131; the driven wheel 133 is sleeved on the main shaft 135; the belt 134 encircles the primary pulley 132 and the secondary pulley 133.
The rotary driving motor 131 drives the driven wheel 133 and the main shaft 135 to rotate through the driving wheel 132 and the transmission belt 134; the rotary driving motor 131 drives the main shaft 135 to rotate through a belt transmission device, and the main shaft 135 rotates to drive the flyer 136 and the wire to rotate, so that the winding framework of the rotor is conveniently wound.
The rotary drive assembly 13 further includes a counterweight shaft 137 for preventing eccentricity when the fly fork 136 rotates; the weight shaft 137 is connected to the fly fork 136; a mounting disc 138 is sleeved on the main shaft 135, and the main shaft 135 is rotatably positioned in the mounting disc 138; the clamping block 15 is arranged at the front end of the mounting disc 138; the counterweight shaft 137 and the mounting plate 138 are sleeved with a timing belt 139 for preventing the fly fork 136 from shaking when rotating.
By adopting the weight shaft 137, the fly fork 136 is ensured not to be eccentric in the rotation process, and the precision in winding is improved; synchronous rotation of the fly fork 136 and the counterweight shaft 137 is ensured by adopting the synchronous belt 139, so that shaking during rotation is prevented, and the defective rate is reduced.
The auxiliary hanging driving assembly 14 further comprises an auxiliary hanging driving air cylinder 141, a pushing shaft 142 and a telescopic spring 145, wherein the auxiliary hanging driving air cylinder 141 is arranged at the output end of the transverse driving assembly 12; the pushing shaft 142 is arranged at the shaft end of the auxiliary hanging driving cylinder 141; the pushing shaft 142 is movably positioned in the main shaft 135; one end of the extension spring 145 is abutted against the pushing shaft 142; the push shaft 142 drives the hanging assisting block 146 forward through the telescopic spring 145.
The auxiliary hanging driving cylinder 141 drives the pushing shaft 142 to extend forwards, the pushing shaft 142 pushes the auxiliary hanging block 146 to move forwards through the telescopic spring 145, and the wire beside the rotor is propped against the hooking position of the rotor, so that the wire is hung conveniently; the wire rod position moving requirement is met, the wire rod position deviation is prevented, and the wire hanging accuracy is improved; after the wire hanging is completed, the telescopic spring 145 drives the auxiliary hanging block 146 to retreat and reset; the telescopic spring 145 meets the requirement of position movement during resetting of the auxiliary hanging block 146, so that the whole structure is compact, the operation is simple, and the cost is reduced.
The pushing shaft 142 is internally provided with a threading channel 143 for passing wires therethrough, the flying fork 136 is provided with a plurality of wire passing wheels 144 for passing wires therethrough, and the wires enter the flying fork 136 from the threading channel 143.
The wire passes through the threading channel 143 to prevent the position interference when the flying fork 136 rotates, and simultaneously prevent the phenomenon of winding and bending of the wire, and reduce the defective rate.
The transverse driving assembly 12 comprises a transverse driving motor 121, a transverse screw 122 and a transverse sliding seat 123, wherein the transverse driving motor 121 is arranged on the base plate 11; the transverse screw rod 122 is arranged at the shaft end of the transverse driving motor 121; the transverse screw rod 122 is in rotary fit with the transverse sliding seat 123; the rotary drive assembly 13 is mounted on a transverse slide 123.
The transverse driving motor 121 drives the transverse screw rod 122 to rotate, and the transverse screw rod 122 rotates to drive the transverse sliding seat 123 to move; by adopting the transverse driving motor 121 and the transverse screw 122, the accuracy and stability of the position movement of the transverse sliding seat 123 are improved, and the requirement of the position movement of the rotor is met.
The using method and principle of the fly-fork type winding mechanism are as follows:
the clamping block clamps and fixes the rotor, the flying fork drives the wire rod to rotate, and when the wire rod moves to the side of the rotor hook, the auxiliary hanging block extends forwards to push the wire rod to the position of the hook, so that the wire rod is hung conveniently; after the wire hanging is completed, the flyer drives the wire to rotate, the wire moves to the position of a winding framework of the rotor, and the guide inclined plane at the front side of the clamping block enables the wire to slide into the winding framework so as to be convenient for winding; the transverse driving assembly adjusts the positions of the rotary driving assembly, the auxiliary hanging driving assembly and the clamping block, and the flying fork drives the wires to rotate so as to wind the winding framework of the rotor.
The utility model has the design key points that the clamping connection of the rotor, the forward extending pushing of the auxiliary hanging block to the wire hanging wire, the transverse movement of the rotor and the fly fork to drive the wire to rotate and wind are realized by adopting the transverse driving component, the rotary driving component, the auxiliary hanging driving component and the clamping block, so that the winding accuracy is improved; by adopting the guide inclined plane to guide the wire, the wire is convenient to slide into the winding framework of the rotor, so that the wire is prevented from shifting in position, the winding accuracy is improved, and the defective rate is reduced; through adopting the counter weight axle to guarantee that the fly fork rotates in-process can not be eccentric, improved the precision when wire winding.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. A fly-fork type winding mechanism is characterized in that: the device comprises a base plate, a transverse driving assembly, a rotary driving assembly, a hanging assisting driving assembly and a clamping block for clamping a rotor, wherein the rotary driving assembly is arranged at the output end of the transverse driving assembly; the rotary driving assembly is provided with a rotatable fly fork for driving the wire rod to move; the auxiliary hanging driving assembly is provided with an auxiliary hanging block for pushing the wire rod into the rotor; the front side of the clamping block is provided with a guide inclined plane which is convenient for a wire rod to slide into the rotor winding framework; the auxiliary hanging block is movably positioned on the upper surface of the clamping block; the fly fork is rotatable and corresponds to the rotor on the clamping block.
2. The fly-fork winding mechanism of claim 1, wherein: the rotary driving assembly further comprises a rotary driving motor, a belt transmission device and a main shaft, wherein the rotary driving motor is arranged at the output end of the transverse driving assembly; the rotary driving motor is connected with the main shaft through a belt transmission device; the flying fork is fixedly connected with the main shaft.
3. The fly-fork winding mechanism of claim 2, wherein: the rotary driving assembly further comprises a weight shaft for preventing the fly fork from being eccentric when rotating; the balance weight shaft is connected with the flying fork; the main shaft is sleeved with a mounting disc, and the main shaft is rotatably positioned in the mounting disc; the clamping block is arranged at the front end of the mounting plate; and the balance weight shaft and the mounting disc are sleeved with a synchronous belt which prevents the flying fork from shaking when rotating.
4. The fly-fork winding mechanism of claim 2, wherein: the auxiliary hanging driving assembly further comprises an auxiliary hanging driving cylinder, a pushing shaft and a telescopic spring, and the auxiliary hanging driving cylinder is arranged at the output end of the transverse driving assembly; the pushing shaft is arranged at the shaft end of the auxiliary hanging driving cylinder; the pushing shaft is movably positioned in the main shaft; one end of the telescopic spring is abutted against the pushing shaft; the pushing shaft drives the auxiliary hanging block to move forwards through the telescopic spring.
5. The fly-fork winding mechanism of claim 4, wherein: the push shaft is internally provided with a threading channel for wires to pass through in a penetrating way, the flying fork is provided with a plurality of wire passing wheels for wires to pass through, and the wires enter the flying fork from the threading channel.
6. The fly-fork winding mechanism of claim 1, wherein: a clamping groove matched with the rotor is formed in the front side of the clamping block; the number of the guide inclined planes is two; the two guide inclined planes are positioned at two sides of the clamping groove.
7. The fly-fork winding mechanism of claim 2, wherein: the belt transmission device comprises a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel is sleeved at the shaft end of the rotary driving motor; the driven wheel is sleeved on the main shaft; the driving belt is sleeved with a driving wheel and a driven wheel.
8. The fly-fork winding mechanism of claim 1, wherein: the transverse driving assembly comprises a transverse driving motor, a transverse screw rod and a transverse sliding seat, and the transverse driving motor is arranged on the substrate; the transverse screw rod is arranged at the shaft end of the transverse driving motor; the transverse screw rod is in rotary fit with the transverse sliding seat; the rotary driving assembly is arranged on the transverse sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603864.7U CN219351487U (en) | 2023-03-24 | 2023-03-24 | Flying fork type winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603864.7U CN219351487U (en) | 2023-03-24 | 2023-03-24 | Flying fork type winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351487U true CN219351487U (en) | 2023-07-14 |
Family
ID=87098185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320603864.7U Active CN219351487U (en) | 2023-03-24 | 2023-03-24 | Flying fork type winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351487U (en) |
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2023
- 2023-03-24 CN CN202320603864.7U patent/CN219351487U/en active Active
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