CN214707446U

CN214707446U - Stator coil shaping equipment

Info

Publication number: CN214707446U
Application number: CN202023314171.1U
Authority: CN
Inventors: 濮晓明; 吴放明; 唐晓强
Original assignee: Wuxi Mingtong Power Accessories Co ltd
Current assignee: Wuxi Mingtong Power Accessories Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-12
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a stator coil plastic equipment includes the table, sets up the stand at the table upper surface, set up the backup pad on the stand top, set up the cylinder at backup pad upper surface, with cylinder complex telescopic link, connect the last mould setting in the telescopic link bottom at table upper surface and last mould complex lower mould, set up the controller in table one side and set up four landing legs in the table bottom, the utility model discloses the work of cylinder can be controlled to the controller, drives the telescopic link motion, moves mould motion and lower mould cooperation together in the drive, can restrict stator coil in the middle of last mould and lower mould, through extrusion plastic stator coil, with stator coil's tip plastic adaptation, make the coil tip satisfy the assembly size, the operation of rotor can not produce the influence when the installation.

Description

Stator coil shaping equipment

Technical Field

The utility model relates to a technical field especially relates to a stator coil plastic equipment.

Background

The stator coil is a winding installed on the stator, is a general term for a phase or a whole electromagnetic circuit formed by a plurality of coils or coil groups, is easy to cause irregular shapes of coil ends in the production and manufacturing process, and is not suitable for being installed in the stator to generate obstruction, so the stator coil shaping equipment is designed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses a problem that there is the installation not adaptation in view of above-mentioned current stator coil has been proposed.

Therefore, the utility model aims at providing a stator coil plastic equipment, its purpose is with stator coil's tip plastic adaptation, and the operation of rotor can not exert an influence when the installation.

In order to solve the technical problem, the utility model provides a following technical scheme: a stator coil shaping apparatus characterized in that: the table comprises a table plate, a stand column arranged on the upper surface of the table plate, a supporting plate arranged on the top end of the stand column, a cylinder arranged on the upper surface of the supporting plate, a telescopic rod matched with the cylinder, an upper die connected to the bottom end of the telescopic rod, a lower die arranged on the upper surface of the table plate and matched with the upper die, a controller arranged on one side of the table plate and four supporting legs arranged at the bottom of the table plate.

As a preferred scheme of stator coil plastic equipment, wherein: the upper surface of backup pad is provided with first stopper, first logical groove has been seted up on the first stopper, the lower extreme embedding of cylinder sets up in first logical groove.

As a preferred scheme of stator coil plastic equipment, wherein: the upper surface of first stopper is provided with four bracing pieces, the top of bracing piece is provided with the external screw thread, be provided with first nut on the external screw thread, the cylinder sets up inside four bracing pieces.

As a preferred scheme of stator coil plastic equipment, wherein: the support rod is connected with a second limiting block in a sliding mode, a first groove is formed in the second limiting block, and the top end of the air cylinder is sleeved with the first groove.

As a preferred scheme of stator coil plastic equipment, wherein: four second through grooves are further formed in the second limiting block, and the second through grooves are in sliding fit with the supporting rods.

As a preferred scheme of stator coil plastic equipment, wherein: the upper surface of the supporting plate is further provided with a cylindrical rod, a connecting rod is connected inside the cylindrical rod in a sliding mode, and the bottom end of the connecting rod penetrates through the through hole in the supporting plate.

As a preferred scheme of stator coil plastic equipment, wherein: the bottom of connecting rod is connected with the limiting plate, the upper surface of limiting plate is provided with the second nut, the second nut passes through threaded connection with the bottom of connecting rod.

As a preferred scheme of stator coil plastic equipment, wherein: the limiting plate is provided with a third through groove, the bottom end of the telescopic rod penetrates through the third through groove to be connected with an upper die, the upper die is connected with the bottom end of the telescopic rod through threads, and the bottom of the upper die is provided with a second groove.

As a preferred scheme of stator coil plastic equipment, wherein: the lower surface of backup pad is provided with the locating plate, the locating plate is kept away from the one end of backup pad is provided with the slide, be provided with the inductor on the slide.

As a preferred scheme of stator coil plastic equipment, wherein: a protrusion is arranged in the groove of the lower die, and a third groove is formed in the side wall of the lower die.

The utility model has the advantages that: the utility model discloses a stator coil plastic equipment, the work of cylinder can be controlled to the controller, drives the telescopic link motion, drives mould simultaneous movement and lower mould cooperation, can with stator coil restriction in the middle of last mould and lower mould, through extrusion plastic stator coil, with stator coil's tip plastic adaptation, make the coil tip satisfy the fitting dimension, the operation of rotor can not exert an influence when the installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view of the overall structure of the stator coil shaping apparatus of the present invention.

Fig. 2 is a sectional view of the stator coil shaping apparatus of the present invention.

Fig. 3 is an exploded view of the stator coil shaping apparatus of the present invention.

Fig. 4 is a cross-sectional view of fig. 3.

In the figure: the table comprises a table board 100, a vertical column 200, a supporting plate 300, an air cylinder 400, an expansion rod 500, an upper die 600, a lower die 700, a controller 800, a supporting leg 900, a first limiting block 301, a first through groove 301a, a supporting rod 302, an external thread 302a, a first nut 302b, a second limiting block 303, a first groove 303a, a second through groove 303b, a cylindrical rod 304, a connecting rod 305, a limiting plate 306, a second nut 306a, a third through groove 306b, a second groove 601, a positioning plate 307, a sliding plate 308, an inductor 309, a protrusion 701 and a third groove 702.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Furthermore, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Referring to fig. 1 to 4, for the embodiment of the present invention, a stator coil shaping apparatus is provided, which includes a table 100, a pillar 200 disposed on the upper surface of the table 100, a supporting plate 300 disposed on the top end of the pillar 200, a cylinder 400 disposed on the upper surface of the supporting plate 300, a telescopic rod 500 engaged with the cylinder 400, an upper mold 600 connected to the bottom end of the telescopic rod 500, a lower mold 700 disposed on the upper surface of the table 100 and engaged with the upper mold 600, a controller 800 disposed on one side of the table 100, and four legs 900 disposed on the bottom of the table 100.

The upper surface of backup pad 300 is provided with first stopper 301, first stopper (301) pass through the fix with screw at the upper surface of backup pad 300, first logical groove 301a has been seted up on the first stopper 301, the upper surface symmetry of first stopper 301 is provided with four bracing pieces 302, cylinder 400 sets up the inside at bracing piece 302, and the bottom embedding of cylinder 400 sets up in first logical groove 301a, stretch out from a through-hole on the backup pad 300 with cylinder 400 complex telescopic link 500, the top of bracing piece 302 is provided with external screw thread 302a, be provided with first nut 302b on the external screw thread 302 a.

The support rod 302 is connected with a second limiting block 303 in a sliding manner, a first groove 303a is formed in the second limiting block 303, the top end of the cylinder 400 is sleeved with the first groove 303a, four second through grooves 303b are further formed in the second limiting block 303, the second through grooves 303b are in sliding fit with the support rod 302, the top end of the cylinder 400 is sleeved with the second limiting block 303 through a first nut 302b and an external thread 302a on the top end of the support rod 302, the position of the cylinder 400 can be fixed by the first limiting block 301, the position of the stator coil shaping equipment in the working process of the cylinder 400 can not be deviated, and the shaping effect of the stator coil is influenced.

The upper surface of the support plate 300 is also symmetrically provided with two cylindrical rods 304, the cylindrical rods 304 are arranged in a hollow manner, the cylindrical rods 304 are connected with connecting rods 305 in a sliding manner, and the bottom ends of the connecting rods 305 penetrate through holes in the support plate 300.

The bottom of connecting rod 305 is connected with limiting plate 306, the upper surface of limiting plate 306 is provided with second nut 306a, second nut 306a passes through threaded connection with the bottom of connecting rod 305, third through groove 306b has been seted up on limiting plate 306, the bottom of telescopic link 500 passes third through groove 306b and is connected with mould 600, go up mould 600 and pass through threaded connection with the bottom of telescopic link 500, and the bottom of going up mould 600 has seted up second recess 601, limiting plate 306 limits telescopic link 500 and two connecting rods 305 on a straight line, and connecting rod 305 sliding connection is inside cylinder pole 304, guarantee that connecting rod 305 can only be the up-and-down motion, and then fix telescopic link 500 and can only be the up-and-down motion, guarantee that stator coil plastic equipment can not take place the plastic effect of offset influence stator coil at working process telescopic link 500.

The lower surface of backup pad 300 is provided with locating plate 307, the one end that backup pad 300 was kept away from to locating plate 307 is provided with slide 308, be provided with inductor 309 on the slide 308, inductor 309 passes through the nut to be fixed on slide 308, can adjust the position of inductor 309 according to operating personnel's demand, adjust inductor 309 to the movement distance that can control telescopic link 500 with limiting plate 306 height-wise the same, open controller 800, then cylinder 400 work drives telescopic link 500 downstream, when telescopic link 500 moves back inductor 309's position, control cylinder 400 stop work, drive telescopic link 500 stop motion.

The groove of the lower die 700 is provided with a protrusion 701, the central axis of the lower die 700 and the central axis of the upper die 600 are on the same straight line, the side wall of the lower die 700 is provided with a third groove 702, when the stator coil is placed in the lower die 700, the connected lines are embedded in the third groove 702, and the influence of the lines on the shaping effect of the stator coil when the upper die 600 and the lower die 700 are closed is avoided.

The use process comprises the following steps: first establish stator coil cover in the recess of placing lower mould 700 on arch 701, then place the lines embedding in third recess 702, start controller 800 after that, then cylinder 400 work drives telescopic link 500 downstream, it downstream together to drive last mould 600, limiting plate 306 and connecting rod 305 downstream together, go up mould 600 extrusion stator coil shaping, then telescopic link 500 backward movement, when driving limiting plate 306 and getting back to the position of inductor 309, inductor 309 work, cylinder 400 stop work this moment, telescopic link 500 stop motion simultaneously, stator coil shaping equipment whole stop work this moment.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A stator coil shaping apparatus characterized in that: the table comprises a table plate (100), a stand column (200) arranged on the upper surface of the table plate (100), a support plate (300) arranged on the top end of the stand column (200), a cylinder (400) arranged on the upper surface of the support plate (300), a telescopic rod (500) matched with the cylinder (400), an upper die (600) connected to the bottom end of the telescopic rod (500), a lower die (700) matched with the upper die (600) arranged on the upper surface of the table plate (100), a controller (800) arranged on one side of the table plate (100) and four support legs (900) arranged at the bottom of the table plate (100).

2. The stator coil shaping apparatus as set forth in claim 1, wherein: the upper surface of backup pad (300) is provided with first stopper (301), first logical groove (301a) have been seted up on first stopper (301), the lower extreme embedding of cylinder (400) sets up in first logical groove (301 a).

3. The stator coil shaping apparatus as set forth in claim 2, wherein: the upper surface of the first limiting block (301) is provided with four supporting rods (302), the top end of each supporting rod (302) is provided with an external thread (302a), a first nut (302b) is arranged on each external thread (302a), and the air cylinder (400) is arranged inside the four supporting rods (302).

4. The stator coil shaping apparatus as set forth in claim 3, wherein: the utility model discloses a cylinder (400) is characterized in that sliding connection has second stopper (303) on bracing piece (302), first recess (303a) have been seted up on second stopper (303), the top at cylinder (400) is established to first recess (303a) cover.

5. The stator coil shaping apparatus as set forth in claim 4, wherein: four second through grooves (303b) are further formed in the second limiting block (303), and the second through grooves (303b) are in sliding fit with the supporting rod (302).

6. The stator coil shaping apparatus as set forth in claim 1, wherein: the upper surface of the supporting plate (300) is further provided with a cylindrical rod (304), a connecting rod (305) is connected inside the cylindrical rod (304) in a sliding mode, and the bottom end of the connecting rod (305) penetrates through a through hole in the supporting plate (300).

7. The stator coil shaping apparatus as set forth in claim 6, wherein: the bottom end of the connecting rod (305) is connected with a limiting plate (306), the upper surface of the limiting plate (306) is provided with a second nut (306a), and the second nut (306a) is connected with the bottom of the connecting rod (305) through threads.

8. The stator coil shaping apparatus as set forth in claim 7, wherein: the limiting plate (306) is provided with a third through groove (306b), the bottom end of the telescopic rod (500) penetrates through the third through groove (306b) to be connected with an upper die (600), the upper die (600) is connected with the bottom end of the telescopic rod (500) through threads, and the bottom of the upper die (600) is provided with a second groove (601).

9. The stator coil shaping apparatus as set forth in claim 1, wherein: the lower surface of the supporting plate (300) is provided with a positioning plate (307), one end, far away from the supporting plate (300), of the positioning plate (307) is provided with a sliding plate (308), and the sliding plate (308) is provided with an inductor (309).

10. The stator coil shaping apparatus as set forth in claim 1, wherein: a protrusion (701) is arranged in the groove of the lower die (700), and a third groove (702) is formed in the side wall of the lower die (700).