CN216252479U - Adjustable forming die for motor forming coil - Google Patents
Adjustable forming die for motor forming coil Download PDFInfo
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- CN216252479U CN216252479U CN202122529929.1U CN202122529929U CN216252479U CN 216252479 U CN216252479 U CN 216252479U CN 202122529929 U CN202122529929 U CN 202122529929U CN 216252479 U CN216252479 U CN 216252479U
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- fixing frame
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Abstract
The utility model discloses an adjustable forming die for a motor forming coil, which comprises a fixing frame for the motor forming coil, wherein the bottom of the fixing frame is provided with a supporting leg, the fixing frame is rotatably connected with a transmission shaft through a bearing, one end of the transmission shaft penetrates through the fixing frame and is provided with a driving motor, a cam is fixedly sleeved on the transmission shaft, a guide rod is arranged on the fixing frame, the upper side and the lower side of the guide rod are respectively sleeved with a moving plate in a sliding manner, a reset spring is arranged between the moving plate and the fixing frame, both sides of the moving plate are respectively provided with a winding groove, and the top and the bottom of the fixing frame are respectively provided with a pressing assembly with an adjusting function; has the advantages that: the distance between the motor coil forming die and the motor coil forming die is adjusted by pushing the movable plates on the upper side and the lower side through the rotation of the cam, the device is suitable for winding coils with different circumferences, and meanwhile, the pressing assembly ensures the fixed forming of the motor coil, so that the application range of the motor coil forming die is enlarged.
Description
Technical Field
The utility model relates to the technical field of motor manufacturing, in particular to an adjustable forming die for a motor forming coil.
Background
The winding on the stator core of the motor is usually wound automatically or semi-automatically, and both the winding and the winding need a winding mold with the same shape as the tooth part of the stator core, and the winding mold is used for winding a coil with a certain shape, and a plurality of coils form a phase winding.
The existing motor coil forming die can only meet the design of a motor coil of a certain type, and the size slot of the winding die is not changed, so that the winding die can only wind a coil with one circumference, and the application range of the motor coil forming die is greatly reduced.
Disclosure of Invention
The utility model aims to provide an adjustable forming die for a motor forming coil, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable moulded die of motor shaping coil, is including the mount that is used for motor shaping coil, the bottom of mount is provided with the supporting leg, it is connected with the transmission shaft to rotate through the bearing on the mount, the one end of transmission shaft runs through the mount and is provided with driving motor, the fixed cover has connect the cam on the transmission shaft, be provided with the guide bar on the mount, the movable plate has all been cup jointed in the upper and lower both sides of guide bar slip, be provided with reset spring between movable plate and the mount, the wire winding groove has all been seted up to the both sides of movable plate, the top and the bottom of mount all set up the subassembly that compresses tightly that has regulatory function.
Preferably, the fixing frame is of a square plate-shaped structure, the output end of the driving motor is welded with the transmission shaft, and the two groups of cams are symmetrically distributed about the center line of the fixing frame.
Preferably, the guide rods are arranged in a plurality of shapes, the guide rods are arranged and distributed in a square shape, the side face of the moving plate is attached to the cam, and the reset spring is sleeved on the guide rods.
Preferably, the pressing assembly comprises an adjusting screw rod, threaded holes are formed in the top and the bottom of the fixing frame, and the adjusting screw rod is inserted into the threaded holes and is in threaded connection with the threaded holes.
Preferably, one end of the adjusting screw rod is provided with a handle, the other end of the adjusting screw rod is provided with a fixing plate through a bearing, the fixing plate is provided with pressing blocks, and the pressing blocks correspond to the winding grooves one to one.
Preferably, the compact heap is "Contraband" type blocky structure, and is the obtuse angle structure between both sides and the middle part, the surface of compact heap is provided with the rubber gasket, the length of adjusting screw is greater than the distance between the mount inboard and the cam minor axis.
Compared with the prior art, the utility model has the beneficial effects that:
the cam is additionally arranged on the fixed frame, the moving plates on the upper side and the lower side are pushed by the rotation of the cam to adjust the distance of the motor coil forming die, the device is suitable for winding coils with different circumferences, meanwhile, the pressing assembly ensures the fixed forming of the motor coil, and the application range of the motor coil forming die is enlarged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A.
In the figure: a fixed frame 1; support legs 2; a transmission shaft 3; a drive motor 4; a cam 5; a guide rod 6; a moving plate 7; a return spring 8; a winding slot 9; an adjusting screw 10; a threaded hole 11; a handle 12; a fixed plate 13; a compression block 14; a rubber gasket 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides an adjustable moulded die of motor shaping coil, including the mount 1 that is used for motor shaping coil, mount 1 is square platelike structure, the bottom welding of mount 1 has supporting leg 2, it is connected with transmission shaft 3 to rotate through the bearing on the mount 1, the one end of transmission shaft 3 runs through mount 1 and installs driving motor 4, the welding between driving motor 4's output and the transmission shaft, the last controller of installing of driving motor 4, the controller can control stopping and starting of driving motor 4's output, here is no longer repeated for prior art, fixed the cup joint has cam 5 on the transmission shaft 3, cam 5 is provided with two sets ofly, and central line symmetric distribution about mount 1.
The welding has guide bar 6 on mount 1, guide bar 6 is provided with a plurality ofly, a plurality of guide bar 6 are "mouth" style of calligraphy range and distribute, movable plate 7 has all been cup jointed in the upper and lower both sides of guide bar 6 slip, guide bar 6 plays the guide effect to the removal of movable plate 7, laminate between the side of movable plate 7 and the cam 5, fixedly connected with reset spring 8 between movable plate 7 and the mount 1, reset spring 8 cup joints on guide bar 6, because under reset spring 8's the elastic force effect, laminate between the side of movable plate 7 and the cam 5 all the time, wire winding groove 9 has all been seted up to the both sides of movable plate 7, wire winding groove 9 is provided with a plurality ofly, a plurality of wire winding grooves 9 are arranged along the 7 horizontal direction of movable plate and distribute, wire winding groove 9's corner is convex structure, the wire winding of motor coil of being convenient for, and not fish tail motor coil.
The top and the bottom of the fixed frame 1 are both provided with a pressing component with an adjusting function, the pressing component comprises an adjusting screw rod 10, the length of the adjusting screw rod 10 is larger than the distance between the inner side of the fixed frame 1 and the short diameter of the cam 5, the adjusting distance of the adjusting screw rod 10 is ensured to reach the adjusting range of the device, the top and the bottom of the fixed frame 1 are both provided with a threaded hole 11, the adjusting screw rod 10 is inserted in the threaded hole 11 and is in internal and external threaded connection with the threaded hole 11, one end of the adjusting screw rod 10 is welded with a handle 12, the other end of the adjusting screw rod 10 is rotatably connected with a fixed plate 13 through a bearing, the bearing is embedded in the fixed plate 13, the bearing is not shown in the attached drawing, the adjusting screw rod 10 is screwed by holding the handle 12, the adjusting screw rod 10 pushes the fixed plate 13 to move towards the same direction of the adjusting screw rod 10, at the moment, the fixed plate 13 does not rotate but moves linearly, and a pressing block 14 is welded on the fixed plate 13, compact heap 14 is "Contraband" type block structure, and is the obtuse angle structure between both sides and the middle part, and the surface bonding of compact heap 14 has rubber gasket 15, and rubber gasket 15 plays the buffering guard action to motor coil, and the one-to-one between compact heap 14 and the wire winding groove 9, the shape of compact heap 14 is favorable to compressing tightly motor coil, and the fixed shaping of motor coil is guaranteed in the wire winding groove 9 that corresponds to the joint of compact heap 14.
The working principle is as follows: when in actual use, the driving motor 4 is started, the rotation of the output end of the driving motor 4 drives the transmission shaft 3 and the cam 5 to rotate, under the action of the guide rod 6, the cam 5 pushes the moving plates 7 at the upper side and the lower side to move away from or approach to each other, because the side surface of the moving plate 7 is always attached to the cam 5 under the action of the elastic force of the return spring 8, and then adjust motor coil forming die's distance, stop working after confirming the distance between two movable plates 7 through the controller, cam 5 is fixed at a certain position this moment, winds motor coil on winding groove 9, rethread hand grip 12 revolves twists adjusting screw 10, adjusting screw 10 promotes fixed plate 13 and moves to winding groove 9 direction, compact heap 14 joint is in corresponding winding groove 9, compresses tightly motor coil, guarantees motor coil's fixed shaping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable moulded die of motor shaping coil, is including mount (1) that is used for motor shaping coil, its characterized in that: the bottom of mount (1) is provided with supporting leg (2), it is connected with transmission shaft (3) to rotate through the bearing on mount (1), the one end of transmission shaft (3) runs through mount (1) and is provided with driving motor (4), fixed cover has been connect cam (5) on transmission shaft (3), be provided with guide bar (6) on mount (1), movable plate (7) have all been cup jointed in the equal slip in upper and lower both sides of guide bar (6), be provided with reset spring (8) between movable plate (7) and mount (1), wire winding groove (9) have all been seted up to the both sides of movable plate (7), the top and the bottom of mount (1) all set up the subassembly that compresses tightly that has regulatory function.
2. The adjustable forming die for the motor formed coil as claimed in claim 1, wherein: the fixing frame (1) is of a square plate-shaped structure, the output end of the driving motor (4) is welded with the transmission shaft, and the cams (5) are arranged in two groups and are symmetrically distributed about the center line of the fixing frame (1).
3. The adjustable forming die for the motor formed coil as claimed in claim 1, wherein: the guide rods (6) are arranged in a plurality of shapes, the guide rods (6) are arranged in a square shape, the side face of the moving plate (7) is attached to the cam (5), and the reset spring (8) is sleeved on the guide rods (6).
4. The adjustable forming die for the motor formed coil as claimed in claim 1, wherein: the pressing assembly comprises an adjusting screw rod (10), threaded holes (11) are formed in the top and the bottom of the fixing frame (1), and the adjusting screw rod (10) is inserted into the threaded holes (11) and is in threaded connection with the threaded holes (11) through internal and external threads.
5. The adjustable forming die for the motor formed coil as claimed in claim 4, wherein: one end of the adjusting screw rod (10) is provided with a handle (12), the other end of the adjusting screw rod (10) is provided with a fixing plate (13) through a bearing, a pressing block (14) is arranged on the fixing plate (13), and the pressing block (14) corresponds to the winding grooves (9) one by one.
6. The adjustable forming die for the motor formed coil as claimed in claim 5, wherein: the utility model discloses a cam, including compact structure, adjusting screw (10), compact structure, adjusting screw (14) and adjusting screw, compact structure (14) is "Contraband" type blocky structure, and is the obtuse angle structure between both sides and the middle part, the surface of compact structure (14) is provided with rubber gasket (15), the length of adjusting screw (10) is greater than the distance between mount (1) inboard and cam (5) minor diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529929.1U CN216252479U (en) | 2021-10-21 | 2021-10-21 | Adjustable forming die for motor forming coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529929.1U CN216252479U (en) | 2021-10-21 | 2021-10-21 | Adjustable forming die for motor forming coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252479U true CN216252479U (en) | 2022-04-08 |
Family
ID=80993019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122529929.1U Active CN216252479U (en) | 2021-10-21 | 2021-10-21 | Adjustable forming die for motor forming coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252479U (en) |
-
2021
- 2021-10-21 CN CN202122529929.1U patent/CN216252479U/en active Active
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