CN213637412U - A press circular knitting machine for coreless motor coil surface finishing - Google Patents
A press circular knitting machine for coreless motor coil surface finishing Download PDFInfo
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- CN213637412U CN213637412U CN202022809491.8U CN202022809491U CN213637412U CN 213637412 U CN213637412 U CN 213637412U CN 202022809491 U CN202022809491 U CN 202022809491U CN 213637412 U CN213637412 U CN 213637412U
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- 238000009940 knitting Methods 0.000 title description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of coreless coil processing, in particular to a rounding press for coreless motor coil surface finishing, which comprises a frame, a driving mechanism arranged on the frame, a rounding roller shaft and a pushing mechanism, wherein the driving mechanism comprises a pressure belt, a driving motor, a first rotating roller, a second rotating roller and a third rotating roller, the pushing mechanism comprises a bracket and a pushing cylinder, the first rotating roller and the second rotating roller are rotatably arranged on the frame, the first rotating roller and the second rotating roller are arranged on the frame in the same horizontal plane, the driving motor is arranged on the frame, the rotating shaft of the driving motor is linked with the first rotating shaft, the pushing cylinder is arranged on the frame, the pushing cylinder is positioned above the second rotating roller, the bracket is arranged on a piston rod of the pushing cylinder, the third rotating roller is arranged on the bracket, the pressure belt is sleeved on the first rotating roller, the second rotating roller and the third rotating roller, the rounding roller shaft is rotatably arranged on the frame, and the rounding roller shaft is positioned between the first rotating roller and the second rotating roller and is close to the second rotating roller, the utility model discloses can improve the stability of the circle is pressed to the coil.
Description
Technical Field
The utility model relates to a press circular knitting machine technical field for coreless motor coil surface finishing, concrete field is a press circular knitting machine for coreless motor coil surface finishing.
Background
At present have the finishing machine in coreless motor coil production facility and be used for carrying out the rounding shaping to the coreless coil for the coil is cylindric setting, but present finishing machine can only accomplish limited finishing, need be adjusted by the manual work to the circularity that reaches qualified requirement, has reached coil product quality requirement, but this kind of processing method is consuming time power, and when easily following the coil surface and having the crease, to later stage coil assembly the problem of getting into product quality unqualified to the coreless motor in the coil use.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a press circular knitting machine for coreless motor coil finishing.
In order to achieve the above object, the utility model provides a following technical scheme: a rounding machine for surface finishing of a coreless motor coil comprises a rack, and a driving mechanism, a rounding roller shaft and a pushing mechanism which are arranged on the rack, wherein the driving mechanism comprises a pressure belt, a driving motor, a first rotating roller, a second rotating roller and a third rotating roller, the pushing mechanism comprises a support and a pushing cylinder, the first rotating roller and the second rotating roller are rotatably arranged on the rack and are arranged on the same horizontal plane on the rack, the driving motor is arranged on the rack, a rotating shaft of the driving motor is in linkage connection with the first rotating shaft, the pushing cylinder is arranged on the rack, the pushing cylinder is positioned above the second rotating roller, the support is arranged on a piston rod of the pushing cylinder, the third rotating roller is rotatably arranged on the support, the pressure belt is sleeved on the first rotating roller, the second rotating roller and the third rotating roller, the rounding roller shaft is rotatably arranged on the rack, and the rounding roller shaft is positioned between the first rotating roller and the second rotating roller and is close to the second rotating roller,
the pressure circle roller is a diameter-adjustable roller, a mounting seat is arranged on the rack corresponding to the rotating shaft, one end of the pressure circle roller is rotatably mounted on the mounting seat, and the mounting seat is elastically mounted on the rack in a sliding manner.
Preferably, the mounting seats are respectively provided with one corresponding to two ends of the circular pressing roll shaft on the rack, and the two ends of the circular pressing roll shaft are respectively matched with the corresponding mounting seats.
Preferably, be provided with the groove of sliding respectively corresponding to every mount pad punishment in the frame, the slidable mounting of mount pad is at the inslot that slides, it is the symmetry respectively to be provided with the board groove that width and the groove opening width of sliding are unanimous to be close to the opening part on the both sides side in the groove of sliding, and the degree of depth in board groove is greater than the length in groove of sliding, the apron is installed in corresponding board groove department respectively to the both sides of mount pad, apron one end and mount pad fixed connection, and the corresponding board inslot is arranged in to the apron other end, and the length and the width of apron correspond with the degree of depth and the width in board groove respectively, the strong spring is installed to the inslot one side of being close to the commentaries on classics roller one that slides, and the one end of strong spring is.
Preferably, the length direction of the bottom of the sliding groove is provided with a wedge-shaped sliding groove, and the bottom of the mounting seat is arranged on a wedge-shaped block matched with the wedge-shaped sliding groove.
Preferably, the pressure circle roller includes the pivot, sets up at the epaxial sleeve of pivot, is used for installing the sleeve of sleeve, the surface of pivot is located the one end department of pivot and is provided with the spacing groove, the pivot includes main shaft and countershaft, and the cross-sectional diameter of main shaft is the same with the hole aperture of sleeve, and the cross-sectional diameter of countershaft is less than the cross-sectional diameter of main shaft, and the countershaft is the ladder face setting with the junction of main shaft, the spacing groove is located the countershaft, be provided with the mounting groove corresponding to spacing groove department on the inside wall of sleeve, be provided with elastic component and slider in the mounting groove, the elastic component is arranged inside the mounting groove, the one end and the elastic component of slider are connected, and the other end mounting groove of slider, slider slip can whole arrange the mounting groove in, the slider is the setting of right trapezoid post, the right angle plane end of slider is arranged, the one end that the mounting groove was stretched out to the slider is the inclined plane end, and the inclined plane side on the slider sets up towards the outside of pivot, the interface diameter of the interior warp of sleeve and countershaft is the same, and telescopic thickness is the same with the junction step face height of countershaft and main shaft.
Preferably, the number of the limiting grooves is 3, and the sleeve shaft is provided with mounting grooves corresponding to the limiting grooves.
Preferably, one end of the sleeve, which is arranged towards the direction of the auxiliary shaft, is a chamfer inclined plane, and the chamfer inclined plane can be in contact fit with the inclined plane of the sliding block.
Preferably, the width of the cross section of one end, positioned in the mounting groove, of the sliding block is greater than the width of the maximum cross section of one end, positioned outside the mounting groove, of the sliding block, and the width and the length of the mounting groove are the same as those of the cross section of one end, positioned in the mounting groove, of the sliding block.
Preferably, the opening of the mounting groove is provided with two symmetrical flanges, and the distance between the two flanges is the same as the maximum cross section width of one end of the sliding block, which is positioned outside the mounting groove.
Preferably, the elastic component is square elastic component, and square elastic component's outer annular limit size is less than the cross-section notch size of mounting groove, and square elastic component's upper end is contradicted in the bottom of mounting groove, and square elastic component's the other end is contradicted in the one end terminal surface that the mounting groove was arranged in to the slider.
Compared with the prior art, the beneficial effects of the utility model are that: by replacing the sleeve shaft arranged on the rotating shaft, the coreless coils with different specifications and models can be rounded and flattened;
through the arrangement of the limiting groove, the mounting groove, the elastic part arranged in the mounting groove and the sliding block, the sleeve shaft can be quickly mounted on the rotating shaft, and meanwhile, the rotating shaft can drive the sleeve shaft to rotate;
through the arrangement of the sleeve, when the sleeve shaft is installed on the rotating shaft, the sleeve extends into the sleeve shaft, so that the sliding block is arranged in the installation groove, then the sleeve shaft is sleeved on the rotating shaft, meanwhile, the installation groove on the sleeve shaft corresponds to the limiting groove, then the sleeve is pulled out of the sleeve shaft, so that the sliding block is popped out to limit the sleeve shaft, and in addition, when the sleeve shaft needs to be replaced, the sleeve extends into the sleeve shaft, the sliding block is pushed into the installation groove, and then the sleeve shaft is taken down from the rotating shaft to be replaced by the sleeve shaft with other types and specifications;
through the setting of mount pad, and through setting up the groove of sliding in the frame, mount pad slidable mounting is in the groove of sliding to the cooperation sets up powerful spring, makes the elastic component exert elastic force to the mount pad, and promotes the support at the promotion jar and remove, makes pressure belt and pressure circle roller surface compress tightly, and the cover is established and is carried out the rounding through roller and pressure belt at the coil on pressure circle roller surface and carry out the finishing rounding adjustment with the coil.
Drawings
FIG. 1 is a schematic structural view of the pressure belt in a loosened state;
FIG. 2 is a schematic structural view of the tension state of the pressure belt of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a front partial sectional view of the mounting seat of the present invention;
fig. 6 is a side view partially in cross section of the mounting seat of the present invention;
FIG. 7 is a schematic cross-sectional view of the rounding roller shaft according to the present invention;
fig. 8 is a cross-sectional view of the fitting structure of the sleeve and the auxiliary shaft according to the present invention;
FIG. 9 is a partial enlarged view of the position of the limiting groove of the present invention;
fig. 10 is a schematic view of a cross-sectional structure of the end face of the limiting groove of the present invention.
In the figure: 1. a frame; 2. a pressure belt; 3. a drive motor; 4. rotating a first roller; 5. rotating a second roller; 6. rotating a roller III; 7. a support; 8. a pushing cylinder; 9. a mounting seat; 10. a sliding groove; 11. a plate groove; 12. a cover plate; 13. a strong spring; 14. a wedge-shaped chute; 15. a wedge block; 16. a rotating shaft; 17. a sleeve shaft; 18. a sleeve; 19. a limiting groove; 20. a main shaft; 21. a counter shaft; 22. mounting grooves; 23. an elastic member; 24. a slider; 25. blocking edges; 26. and (4) pressing the round roller shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a press circular knitting machine for coreless motor coil surface finishing, includes frame 1 and actuating mechanism, pressure circle roller 26 and the pushing mechanism of setting in frame 1, actuating mechanism includes pressure belt 2, driving motor 3, changes roller 4, changes roller two 5 and changes roller three 6, pushing mechanism includes support 7 and propulsion jar 8, change roller 4 and change roller two 5 and rotate and install in frame 1, and change roller 4 and change roller two 5 and be same horizontal plane setting in frame 1, driving motor 3 installs in frame 1, and driving motor 3's axis of rotation and 16 linkage of pivot are connected, propulsion jar 8 is installed in frame 1, and propulsion jar 8 is located the top of changing roller two 5, support 7 installs on propulsion jar 8's piston rod, change roller three 6 rotates and installs on support 7, pressure belt 2 cover is established at changes roller 4, The second rotating roller 5 and the third rotating roller 6, the circle pressing roller shaft 26 is rotatably installed on the frame 1, the circle pressing roller shaft 26 is positioned between the first rotating roller 4 and the second rotating roller 5 and close to the second rotating roller 5,
The two ends of the mounting seat 9 corresponding to the circular pressing roller shaft 26 are respectively arranged on the frame 1, and the two ends of the circular pressing roller shaft 26 are respectively matched with the corresponding mounting seat 9. Pressure circle roller 26 is installed for bearing normal running fit on one of them mount pad 9, certain interval has between another mount pad 9 and the pressure circle roller 26, install the cylinder on this mount pad 9, and the piston rod of cylinder is just to the terminal surface of pressure circle roller 26, a piston rod end face rotates a installation capping, the center of capping sets up an internal diameter and the terminal surface installation axle department diameter complex through-hole of pressure circle roller 26, when the cylinder extends, the capping cooperates with pressure circle roller 26, the terminal surface installation axle of pressure circle roller 26 stretches into in the through-hole, when making pressure circle roller 26 driven the rotation by pressure belt 2, pressure circle roller 26 is the level and stably rotates, avoid the slope condition to appear in pressure circle roller 26.
The utility model discloses a quick-witted structure, including frame 1, mount pad 10, apron 12, strong spring 13's one end is contradicted in the side of groove 10 that slides, and the other end is contradicted in the side of groove 10 that slides corresponding to every mount pad 9 punishment do not, and the slidable mounting of mount pad 9 is in groove 10 that slides, it is the symmetry to be provided with the width respectively and slides groove 10 opening width unanimous board groove 11 to be close to the opening part on the both sides of groove 10 that slides, and the degree of depth in board groove 11 is greater than the length of groove 10 that slides, the apron 12 is installed in corresponding board groove 11 in the both sides of mount pad 9 respectively in corresponding board groove 11 department, apron 12 one end and mount pad 9 fixed connection, and the apron 12 other end is arranged in corresponding board groove 11, and the length and the width of apron 12 correspond with the degree of depth and.
The bottom length direction of sliding groove 10 is provided with wedge spout 14, the bottom of mount pad 9 sets up in wedge piece 15 that wedge spout 14 complex. The wedge-shaped block 15 and the wedge-shaped sliding groove 14 are matched, so that the mounting seat 9 can move, the mounting seat 9 can be limited in the sliding groove 10, and the situation that the mounting seat 9 falls off from the sliding groove 10 is avoided.
The pressure circle roller 26 includes pivot 16, sets up sleeve 17 in pivot 16, is used for installing sleeve 17's sleeve 18, the one end department that the surface of pivot 16 is located pivot 16 is provided with spacing groove 19, pivot 16 includes main shaft 20 and countershaft 21, and the cross-sectional diameter of main shaft 20 is the same with sleeve 17's hole aperture, and countershaft 21's cross-sectional diameter is less than main shaft 20's cross-sectional diameter, and countershaft 21 is the ladder face setting with the junction of main shaft 20, spacing groove 19 is located countershaft 21, be provided with mounting groove 22 corresponding to spacing groove 19 department on sleeve 17's the inside wall, be provided with elastic component 23 and slider 24 in the mounting groove 22, inside mounting groove 22 was arranged in to elastic component 23, slider 24's one end and elastic component 23 were connected, and slider 24's other end mounting groove 22, slider 24 slip can be whole arrange in mounting groove 22, slider 24 is the setting of right trapezoid post, the right-angle plane end of the sliding block 24 is arranged in the mounting groove 22 and connected with the elastic piece 23, one end, extending out of the mounting groove 22, of the sliding block 24 is an inclined plane end, the inclined plane side on the sliding block 24 is arranged towards the outer side of the rotating shaft 16, the inner diameter of the sleeve 18 is the same as the interface diameter of the auxiliary shaft 21, and the thickness of the sleeve 18 is the same as the height of the stepped surface of the connecting part of the auxiliary shaft 21 and the main shaft 20.
The number of the limiting grooves 19 is 3, and the sleeve shaft 17 is provided with a mounting groove 22 corresponding to each limiting groove 19.
The end of the sleeve 18 facing the auxiliary shaft 21 is a chamfered bevel which can be in contact fit with the bevel of the slider 24.
The width of the cross section of one end of the sliding block 24, which is arranged in the mounting groove 22, is larger than the maximum width of the cross section of one end of the sliding block 24, which is positioned outside the mounting groove 22, and the width and the length of the mounting groove 22 are the same as those of the cross section of one end of the sliding block 24, which is arranged in the mounting groove 22.
Two symmetrical flanges 25 are arranged at the opening of the mounting groove 22, and the distance between the two flanges 25 is the same as the maximum cross section width of one end of the sliding block 24, which is positioned outside the mounting groove 22.
The elastic component 23 is a square elastic component 23, the size of the outer annular edge of the square elastic component 23 is smaller than the size of the cross-section notch of the mounting groove 22, the upper end of the square elastic component 23 abuts against the bottom of the mounting groove 22, and the other end of the square elastic component 23 abuts against one end face of the sliding block 24 arranged in the mounting groove 22.
In practical use, an indication marking line is drawn on the rotating shaft 16, and meanwhile, indication marking lines are drawn on the end surface of the sleeve shaft 17 and the end surface of the rotating shaft 16, so that when the sleeve shaft 17 is sleeved on the rotating shaft 16, the sleeve shaft 17 is matched with the rotating shaft 16 in position according to the corresponding indication marking line, and when the sleeve shaft 17 is installed, the installation groove 22 can be arranged opposite to the limiting groove 19;
in addition, in order to improve the matching relation of the sleeve shaft 17 on the rotating shaft 16, a stop ring is connected to the end side of the auxiliary shaft 21 of the rotating shaft 16 in a threaded manner, and after the sleeve shaft 17 is limited and mounted on the rotating shaft 16, the stop ring is mounted on the auxiliary shaft 21 in a threaded manner, so that the stop ring presses one end of the sleeve shaft 17 corresponding to the auxiliary shaft 21, the situation that the sleeve shaft 17 falls off from the end side of the auxiliary shaft 21 in the rotating process of the rotating shaft 16 is avoided, and meanwhile, the outer diameter of the stop ring is smaller than that of the sleeve shaft 17;
through the technical scheme, in the using process, firstly, the sleeve shaft 17 with the corresponding specification is selected according to the specification diameter of the coil to be subjected to circle pressing processing, then the sleeve shaft 17 is taken out, the sleeve 18 extends into the sleeve, the sliding block 24 is arranged in the installing groove 22, then the sleeve shaft 17 is sleeved on the rotating shaft 16, the installing groove 22 on the sleeve shaft 17 corresponds to the limiting groove 19, then the sleeve 18 is pulled out from the sleeve shaft 17, the sliding block 24 is popped out to limit the sleeve shaft 17, after the sleeve shaft 17 is installed, the coil to be subjected to circle pressing shaping is arranged on the sleeve shaft 17, then the cylinder extends to enable the sleeve cover to be matched with the auxiliary shaft 21, then the pushing cylinder 8 extends to enable the pushing cylinder 8 to drive the support 7 to horizontally move, the rotating roller three 6 is horizontally close to the rotating roller one 4, the pressure belt 2 sleeved on the rotating roller is pulled close, the pressure belt 2 is pressed on the surface of the sleeve shaft 17, and extrude the coil surface, when pressure belt 2 team sleeve axle 17 exerted pressure simultaneously, powerful spring 13 produced the counter force for sleeve axle 17 carries out two-sided extrusion with 2 team's coils inside and outside two sides of pressure belt, then driving motor 3 drives belt 2 and rotates, makes belt 2 drive pivot 16 rotate, and the coil circumference extrusion is pressed the circle and is leveled on 2 faces of belt.
The rotating shaft 16 and the sleeve shaft 17 rotate simultaneously, the outer surface of the coil is abutted through the external belt 2, pressure is applied to the inner surface and the outer surface of the coil, the coil is circumferentially pressed to be round in the rotating process, the coil is further flattened, after the coil is flattened, the driving motor 3 stops running, the pushing cylinder 8 and the cylinder retract, the rotating shaft 16 is loosened, and the coil is conveniently taken out and replaced by the next coil which needs to be flattened.
In addition, when coils of other sizes and specifications need to be rounded, the sleeve 17 with the corresponding specification is replaced, the sleeve 18 firstly extends into the sleeve 17, the sliding block 24 is pushed into the mounting groove 22, and then the sleeve 17 is taken down from the rotating shaft 16 to replace the sleeve 17 with the other size and specification.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A rounding machine that is used for coreless motor coil surface finishing, its characterized in that: comprises a frame, a driving mechanism, a round pressing roller shaft and a pushing mechanism which are arranged on the frame, wherein the driving mechanism comprises a pressure belt, a driving motor, a first rotating roller, a second rotating roller and a third rotating roller, the pushing mechanism comprises a bracket and a pushing cylinder, the first rotating roller and the second rotating roller are rotatably arranged on the frame, the first rotating roller and the second rotating roller are arranged on the same horizontal plane on the rack, the driving motor is arranged on the rack, the rotating shaft of the driving motor is in linkage connection with the first rotating shaft, the pushing cylinder is arranged on the rack, the pushing cylinder is positioned above the second rotating roller, the bracket is arranged on a piston rod of the pushing cylinder, the third rotating roller is rotatably arranged on the bracket, the pressure belt is sleeved on the first rotating roller, the second rotating roller and the third rotating roller, the rounding roller shaft is rotatably arranged on the rack, the rounding roller shaft is positioned between the first rotating roller and the second rotating roller and close to the second rotating roller,
the pressure circle roller is a diameter-adjustable roller, a mounting seat is arranged on the rack corresponding to the rotating shaft, one end of the pressure circle roller is rotatably mounted on the mounting seat, and the mounting seat is elastically mounted on the rack in a sliding manner.
2. The rounding machine of claim 1 for coreless motor coil surface finishing, wherein: the mounting seats are respectively provided with one corresponding to two ends of the circular pressing roll shaft on the rack, and two ends of the circular pressing roll shaft are respectively matched with the corresponding mounting seats.
3. The rounding machine of claim 2 for coreless motor coil surface finishing, wherein: correspond to every mount pad punishment in the frame and do not be provided with the groove of sliding, the slidable mounting of mount pad is at the inslot that slides, it is the symmetry respectively to be provided with the board groove that width and the groove opening width of sliding are unanimous to be close to the opening part on the both sides side in the groove of sliding, the degree of depth in board groove is greater than the length in groove of sliding, the apron is installed in corresponding board groove department respectively in the both sides of mount pad, apron one end and mount pad fixed connection, the corresponding board inslot is arranged in to the apron other end, the length and the width of apron correspond with the degree of depth and the width in board groove respectively, the inslot that slides is close to one side of changeing roller one and installs powerful spring, powerful spring's one end is contradicted in the side in groove.
4. The rounding machine of claim 3 for coreless motor coil surface finishing, wherein: the bottom length direction in groove that slides is provided with the wedge spout, the bottom of mount pad sets up in wedge spout complex wedge.
5. The rounding machine of claim 1 for coreless motor coil surface finishing, wherein: the rounding roller comprises a rotating shaft, a sleeve shaft arranged on the rotating shaft and a sleeve used for installing the sleeve shaft, wherein a limiting groove is formed in one end of the surface of the rotating shaft, the rotating shaft comprises a main shaft and an auxiliary shaft, the section diameter of the main shaft is the same as the inner hole aperture of the sleeve shaft, the section diameter of the auxiliary shaft is smaller than that of the main shaft, the joint of the auxiliary shaft and the main shaft is in stepped surface arrangement, the limiting groove is formed in the auxiliary shaft, an installation groove is formed in the inner side wall of the sleeve shaft corresponding to the limiting groove, an elastic part and a sliding block are arranged in the installation groove, the elastic part is arranged in the installation groove, one end of the sliding block is connected with the elastic part, the other end of the sliding block is arranged in the installation groove in a sliding mode, the sliding block is arranged in a right-angle trapezoidal column arrangement mode, the right-angle plane end of the, and the inclined plane side on the slider is arranged towards the outer side of the rotating shaft, the inner diameter of the sleeve is the same as the interface diameter of the auxiliary shaft, and the thickness of the sleeve is the same as the height of the stepped surface at the joint of the auxiliary shaft and the main shaft.
6. The rounding machine of claim 5 for coreless motor coil surface finishing, wherein: the limiting grooves are evenly arranged on the auxiliary shaft in a circumferential mode, and mounting grooves are formed in the sleeve shaft corresponding to the limiting grooves.
7. The rounding machine of claim 5 for coreless motor coil surface finishing, wherein: one end of the sleeve, which is arranged towards the direction of the auxiliary shaft, is arranged in a chamfer inclined plane, and the chamfer inclined plane can be in contact fit with the inclined plane of the sliding block.
8. The rounding machine of claim 5 for coreless motor coil surface finishing, wherein: the slider is arranged in the one end cross section width of mounting groove in and is greater than the slider and be located the outside biggest cross section width of one end of mounting groove, and the width and the length of mounting groove are the same with the one end cross section width and the length that the mounting groove was arranged in to the slider.
9. The rounding machine of claim 8 for coreless motor coil surface finishing, wherein: the opening part of mounting groove is provided with the flange of two symmetries, and the interval between two flanges is the same with the biggest cross section width of the outside one end that is located the mounting groove of slider.
10. The rounding machine of claim 8 for coreless motor coil surface finishing, wherein: the elastic component is square elastic component, and square elastic component's outer loop limit size is less than the cross-section notch size of mounting groove, and the upper end of square elastic component is contradicted in the bottom of mounting groove, and the other end of square elastic component is contradicted in the one end terminal surface that the mounting groove was arranged in to the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809491.8U CN213637412U (en) | 2020-11-30 | 2020-11-30 | A press circular knitting machine for coreless motor coil surface finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809491.8U CN213637412U (en) | 2020-11-30 | 2020-11-30 | A press circular knitting machine for coreless motor coil surface finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213637412U true CN213637412U (en) | 2021-07-06 |
Family
ID=76637169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809491.8U Expired - Fee Related CN213637412U (en) | 2020-11-30 | 2020-11-30 | A press circular knitting machine for coreless motor coil surface finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213637412U (en) |
-
2020
- 2020-11-30 CN CN202022809491.8U patent/CN213637412U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |