CN221806691U

CN221806691U - Stator cramp mechanism capable of automatically feeding

Info

Publication number: CN221806691U
Application number: CN202420277335.7U
Authority: CN
Inventors: 郭保健; 赵景平; 黄少腾; 孙秀峰; 段义联; 刘立军
Original assignee: Shijiazhuang Sante Stamping Parts Co ltd
Current assignee: Shijiazhuang Sante Stamping Parts Co ltd
Priority date: 2024-02-05
Filing date: 2024-02-05
Publication date: 2024-10-01
Anticipated expiration: 2034-02-05

Abstract

The utility model discloses a stator cramp mechanism capable of automatically feeding, which relates to the technical field of stator cramp machines and comprises a bottom plate, wherein a workbench is arranged at the top of the bottom plate, a base is arranged at the top of the workbench, the top of base is provided with the pressure equipment mold core, the top of workstation is provided with the brace table, first cylinder is installed at the top of brace table, first cylinder pole is installed to the bottom of first cylinder. According to the stator buckle sheet machine, the bottom plate, the conveying table, the conveying belt, the bearing plate, the second air cylinder, the motor, the third air cylinder and the clamping assembly are arranged, the stator sheet on the bearing plate can be conveyed through the conveying belt, the stator sheet on the bearing plate can be clamped through the clamping assembly, and then the stator sheet can be sleeved on the press-fit mold core through the work of the second air cylinder, the motor and the third air cylinder, so that the feeding work of the stator buckle sheet machine is completed, the manual feeding is avoided, and the working efficiency of the stator buckle sheet machine is effectively improved.

Description

Stator cramp mechanism capable of automatically feeding

Technical Field

The utility model belongs to the technical direction of stator buckle slice machines, and particularly relates to a stator buckle slice mechanism capable of automatically feeding.

Background

The electronic stator produced by motor manufacturers depends on a sheet buckling machine, and the traditional sheet buckling machine has the working process that firstly, a worker sleeves a well-managed quantitative stator sheet into a press-fit mold core of the sheet buckling machine, then the sheet buckling is placed into a sheet buckling groove of the outer ring of the stator, the section of the sheet buckling is ridged, one side of the sheet buckling is bent into a buckle, one side of the buckle is placed below the press-fit mold core, and a sheet pressing is placed above the stator. Starting the sheet buckling machine, and pressing the stator by the hydraulic piston column.

1. In the prior art, the stator lamination machine needs to manually put a certain number of stator sheets together and then is sleeved into a press-fit mold core of the lamination machine, and the directions of the certain number of stator sheets need to be consistent, so that the working efficiency of the stator lamination machine is affected.

2. In the prior art, when the stator piece enters and exits the press-fit mold core, certain friction is generated between the stator piece and the press-fit mold core, so that the stator is easy to be damaged by friction.

Disclosure of utility model

The utility model aims at solving the problems in the prior art by aiming at the stator buckle piece mechanism capable of automatically feeding in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a but stator cramp mechanism of automatic feeding, includes the bottom plate, the top of bottom plate is provided with the workstation, the top of workstation is provided with the base, the top of base is provided with the pressure equipment mold core, the top of workstation is provided with the brace table, first cylinder is installed at the top of brace table, first cylinder pole is installed to the bottom of first cylinder, the bottom fixedly connected with clamp plate of first cylinder pole, the bottom fixedly connected with of clamp plate struts the piece, the top of bottom plate is provided with the transfer table, the top of transfer table is provided with the conveyer belt, the top fixedly connected with loading board of conveyer belt, the second cylinder is installed at the top of bottom plate, and the second cylinder pole is installed at the top of second cylinder to the top fixedly connected with first backup pad of second cylinder pole, and the motor is installed at the top of first backup pad to the output shaft of motor has the dwang through shaft coupling movable connection, the top of dwang is provided with clamping assembly.

The utility model further describes that the clamping assembly comprises a second supporting plate fixedly connected to the top end of the rotating rod, a third air cylinder is installed at the top of the second supporting plate, a third air cylinder rod is installed on one side of the third air cylinder, one end of the third air cylinder rod is fixedly connected with the third supporting plate, micro air cylinders are installed on one side of the third supporting plate, two groups of micro air cylinders are arranged, a fourth air cylinder rod is installed on one side of each of the two groups of micro air cylinders, and one end of the fourth air cylinder rod is fixedly connected with the clamping plate.

By adopting the technical scheme, the miniature air cylinders and the clamping plates in the scheme are arranged and used, and the fourth air cylinder rod can be driven to move through the two groups of miniature air cylinders, so that the two groups of clamping plates respectively apply the same pressure to the upper surface and the lower surface of the stator piece, the stator piece can be firmly clamped by the clamping assembly, and the feeding work of the mechanism is convenient to complete.

According to the utility model, a rubber pad is arranged on one side of the clamping plate, and the size of the rubber pad is matched with that of the clamping plate.

By adopting the technical scheme, the rubber pad in the scheme is arranged and used, so that friction between the stator piece and the clamping plate can be increased, the fixing effect of the clamping plate is improved, the rubber pad can buffer the pressure born by the stator piece, and the damage to the stator piece caused by overlarge pressure applied by the clamping plate is avoided.

The utility model further discloses that the press-fit die core comprises the sleeve sheets fixedly connected to the top of the base, the sleeve sheets are made of elastic hard materials, the sleeve sheets are provided with a plurality of groups, the sleeve sheets are circumferentially arranged, the sleeve sheets form a truncated cone shape with a small upper part and a large lower part, a cavity is formed between the sleeve sheets, and the shape of the expanding block is matched with the shape of the cavity.

By adopting the technical scheme, the sleeve sheet and the supporting block in the scheme are arranged and used, so that the contact area between the stator sheet and the press-mounting die core can be reduced when the stator sheet enters and exits the press-mounting die core, the friction damage rate of the stator sheet is reduced, and the supporting block can be shaped to facilitate supporting of the sleeve sheet.

According to the utility model, the top of the base is provided with the fourth air cylinder, the top of the fourth air cylinder is provided with the hydraulic limiting rods, the four groups of hydraulic limiting rods are arranged, and the four groups of hydraulic limiting rods are uniformly distributed.

By adopting the technical scheme, the setting and the use of the fourth cylinder and the hydraulic limiting rod in the scheme can play a role in abutting against the pressing plate after the stator piece is pressed, so that the pressing plate is effectively prevented from continuing to move downwards, and the stator piece is prevented from being excessively pressed to be damaged.

According to the utility model, the top of the bearing plate is provided with the grooves which are matched with the stator piece in shape, one side of the bearing plate is provided with the clamping grooves, the bearing plate is provided with a plurality of groups, the top of the bearing plate is provided with the convex blocks, the sizes of the convex blocks are matched with the grooves at the top of the stator piece, one side of the conveying table is provided with the driving motor, and the driving motor drives the conveying belt to move.

Adopt above-mentioned technical scheme, setting and the use of loading board, lug and centre gripping groove in this scheme can be convenient for the loading board bear the weight of the stator piece, and can be connected through the recess and the lug gomphosis at stator piece top for the direction of stator piece is the same all, and can be convenient for the centre gripping subassembly to carry out the centre gripping to the stator piece on the loading board through the use of centre gripping groove.

According to the utility model, the bottom of the pressing plate is provided with the buffer plate, and the size of the buffer plate is matched with that of the pressing plate.

By adopting the technical scheme, the buffer plate in the scheme is arranged and used, so that when the pressing plate presses the stator plate, the stator plate is subjected to certain buffering, and the stator plate is prevented from being crushed and deformed, and is protected.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) Through being provided with bottom plate, transfer table, conveyer belt, loading board, second cylinder, motor, third cylinder and clamping assembly, can transport the stator piece on the loading board through the conveyer belt, and can press from both sides the stator piece on the loading board through clamping assembly, can embolia the stator piece on the pressure equipment mold core through the work of second cylinder, motor and third cylinder afterwards to the material loading work of stator knot mascerating machine has been accomplished, has avoided the manual material loading of needs manual work, thereby effectually improved stator knot mascerating machine's work efficiency;

(2) Through being provided with bottom plate, workstation, pressure equipment mold core, brace table, first cylinder pole, clamp plate and strut the piece, can be through setting up the cover piece into big round platform shape from top to bottom for the stator piece can reduce the area of contact between stator piece and the pressure equipment mold core when business turn over pressure equipment mold core, thereby reduced the friction damage rate of stator piece, improved stator cramp machine's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the top of the table of the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

FIG. 5 is a schematic view of a portion of the structure of the present utility model;

In the figure: 1. a bottom plate; 2. a work table; 3. pressing and installing a mold core; 4. a support table; 5. a first cylinder; 6. a first cylinder rod; 7. a pressing plate; 8. a spreader block; 9. a transfer station; 10. a conveyor belt; 11. a carrying plate; 12. a second cylinder; 13. a second cylinder rod; 14. a first support plate; 15. a motor; 16. a rotating lever; 17. a second support plate; 18. a third cylinder; 19. a third cylinder rod; 20. a clamping assembly; 21. a third support plate; 22. a micro cylinder; 23. a fourth cylinder rod; 24. a clamping plate; 25. a rubber pad; 26. a sleeve piece; 27. a base; 28. a fourth cylinder; 29. a hydraulic stop lever; 30. a clamping groove; 31. a buffer plate; 32. a driving motor; 33. and a bump.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a but stator cramp mechanism of automatic feeding, including bottom plate 1, the top of bottom plate 1 is provided with workstation 2, the top of workstation 2 is provided with base 27, the top of base 27 is provided with pressure equipment mould core 3, the top of workstation 2 is provided with brace table 4, first cylinder 5 is installed at the top of brace table 4, first cylinder pole 6 is installed to the bottom of first cylinder 5, the bottom fixedly connected with clamp plate 7 of first cylinder pole 6, the bottom fixedly connected with of clamp plate 7 struts piece 8, the top of bottom plate 1 is provided with transfer table 9, the top of transfer table 9 is provided with conveyer belt 10, the top fixedly connected with loading board 11 of conveyer belt 10, the second cylinder 12 is installed at the top of bottom plate 1, and the second cylinder pole 13 is installed at the top of second cylinder 12, and the top fixedly connected with first backup pad 14 of second cylinder pole 13, and motor 15 is installed at the top of first backup pad 14, and the output shaft of motor 15 has dwang 16 through the shaft coupling movable connection, the top of dwang 16 is provided with clamping assembly 20.

In this embodiment, through being provided with bottom plate 1, transfer table 9, conveyer belt 10, loading board 11, second cylinder 12, motor 15, third cylinder 18 and clamping assembly 20, can transport the stator piece on the loading board 11 through conveyer belt 10, and can press from both sides the stator piece on the loading board 11 through clamping assembly 20, can embolia the pressure equipment mold core 3 with the stator piece through the work of second cylinder 12, motor 15 and third cylinder 18 afterwards, thereby accomplished the material loading work of stator piece machine, avoided needing the manual material loading of carrying out, thereby effectually improved the work efficiency of stator piece machine.

Preferably, the clamping assembly 20 includes a second support plate 17 fixedly connected to the top of the rotating rod 16, and a third cylinder 18 is installed at the top of the second support plate 17, and a third cylinder rod 19 is installed at one side of the third cylinder 18, and one end of the third cylinder rod 19 is fixedly connected to the third support plate 21, and a micro cylinder 22 is installed at one side of the third support plate 21, and the micro cylinders 22 are provided with two groups, and a fourth cylinder rod 23 is installed at one side of the two groups of micro cylinders 22, and one end of the fourth cylinder rod 23 is fixedly connected to a clamping plate 24, a rubber pad 25 is provided at one side of the clamping plate 24, and the size of the rubber pad 25 is matched with the size of the clamping plate 24, the press-fit die core 3 includes a plurality of sleeve pieces 26 fixedly connected to the top of the base 27, and the sleeve pieces 26 are made of elastic hard materials, and the sleeve pieces 26 are provided in a plurality of groups, and the sleeve pieces 26 are arranged circumferentially, and the sleeve pieces 26 are formed into a shape with a large top, and the sleeve pieces 26 are formed into a cavity, and the shape of the expanding pieces 8 are matched with the shape of the cavity.

In this embodiment, the setting and use of micro cylinder 22 and grip block 24 can drive the fourth cylinder pole 23 through two sets of micro cylinder 22 and remove for two sets of grip block 24 apply the same pressure to stator piece's upper surface and lower surface respectively, thereby make clamping assembly 20 can firmly hold the stator piece, the mechanism of being convenient for accomplishes the material loading work, setting and use of rubber pad 25 can increase the friction between stator piece and the grip block 24, thereby the fixed effect of grip block 24 has been improved, and rubber pad 25 can cushion the pressure that the stator piece received, the too big pressure that has avoided grip block 24 to exert causes the damage to the stator piece, the setting and the use of cover piece 26 and strut piece 8 can reduce the area of contact between stator piece and the pressure equipment die core 3 when the business turn over pressure die core 3 of stator piece, thereby the friction damage rate of stator piece has been reduced, and strut piece 8's shape can be convenient for strut cover piece 26.

Preferably, the fourth cylinder 28 is installed at the top of the base 27, the hydraulic limiting rods 29 are installed at the top of the fourth cylinder 28, four groups of hydraulic limiting rods 29 are arranged, the four groups of hydraulic limiting rods 29 are uniformly distributed, grooves which are matched with the shape of the stator piece are formed in the top of the bearing plate 11, the clamping grooves 30 are formed in one side of the bearing plate 11, multiple groups of bearing plates 11 are arranged, the tops of the bearing plates 11 are provided with the protruding blocks 33, the sizes of the protruding blocks 33 are matched with the grooves in the top of the stator piece, the driving motor 32 is installed on one side of the conveying table 9, the driving motor 32 drives the conveying belt 10 to move, the buffer plate 31 is arranged at the bottom of the pressing plate 7, and the sizes of the buffer plate 31 and the pressing plate 7 are matched with each other.

In this embodiment, the setting and the use of fourth cylinder 28 and hydraulic stop lever 29 can be after compressing tightly the stator piece, can play the effect of contradicting to clamp plate 7, the effectual clamp plate 7 of having avoided continues to move downwards, thereby prevent that the stator piece from being compressed tightly excessively and taking place to damage, loading board 11, lug 33 and clamping groove 30's setting and use, can be convenient for the loading board 11 bear the weight of the stator piece, and can be through the recess and the lug 33 gomphosis connection at stator piece top, make the direction of stator piece the same, and can be convenient for clamp assembly 20 to the stator piece centre gripping on the loading board 11 through the use of clamping groove 30, the setting and the use of buffer plate 31 can carry out certain buffering to the pressure that the stator piece received when clamp plate 7 compresses tightly the stator piece, thereby prevent that the stator piece from being compressed into warp, play the guard action to the stator piece.

The working principle of the stator buckle piece mechanism capable of automatically feeding is specifically described below.

As shown in fig. 1-5, the stator piece is placed in the groove at the top of the bearing plate 11, the protruding block 33 is in embedded connection with the groove at the top of the stator piece, then the driving motor 32 is started to drive the conveyor belt 10 to run, the stator piece is transported to the top end of the conveying table 9, then the third air cylinder 18 is started to drive the third supporting plate 21 to enter the clamping groove 30, meanwhile, the micro air cylinder 22 is started to drive the clamping plate 24 to move, the clamping plate 24 clamps the stator piece, then the second air cylinder 12 is started to drive the clamping assembly 20 to move upwards, the stator piece is separated from the groove at the top of the bearing plate 11, then the motor 15 is started to drive the clamping assembly 20 to rotate, then the third air cylinder 18 is started again to drive the third supporting plate 21 to drive the stator piece to be located right above the press-fit die core 3, then the second air cylinder 12 is started to drive the clamping assembly 20 to move downwards, the stator piece is sleeved into the press-fit die core 3, the fourth air cylinder 28 is started to drive the hydraulic limiting rod 29 to reach a proper limiting height according to the height of the stator piece after the stator piece is sleeved into the press-fit die core 3, then the first air cylinder 7 is started to drive the first air cylinder 7 to drive the stator piece to clamp the stator piece 26 to be compressed tightly, and the stator piece is compressed and fixed in the process 8.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Stator cramp mechanism that can automatic feeding, including bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with workstation (2), the top of workstation (2) is provided with base (27), the top of base (27) is provided with pressure equipment mold core (3), the top of workstation (2) is provided with brace table (4), first cylinder (5) are installed at the top of brace table (4), first cylinder (6) are installed to the bottom of first cylinder (5), the bottom fixedly connected with clamp plate (7) of first cylinder (6), the bottom fixedly connected with of clamp plate (7) struts piece (8), the top of bottom plate (1) is provided with transfer table (9), the top of transfer table (9) is provided with conveyer belt (10), the top fixedly connected with loading board (11) of conveyer belt (10), the top of bottom plate (1) is installed second cylinder (12), and the top of second cylinder (12) has second cylinder (13) to the top fixedly connected with first backup pad (14) of second cylinder (13), and motor fixedly connected with motor (14) are installed at the top of first cylinder (14), and output shaft (15) are installed through the output shaft (16) of first backup pad (14), the top end of the rotating rod (16) is provided with a clamping component (20).

2. The automatic-feeding stator-clip mechanism of claim 1, wherein: the clamping assembly (20) comprises a second supporting plate (17) fixedly connected to the top end of the rotating rod (16), a third air cylinder (18) is installed at the top of the second supporting plate (17), a third air cylinder rod (19) is installed on one side of the third air cylinder (18), a third supporting plate (21) is fixedly connected to one end of the third air cylinder rod (19), micro air cylinders (22) are installed on one side of the third supporting plate (21), two groups of micro air cylinders (22) are arranged, a fourth air cylinder rod (23) is installed on one side of each of the two groups of micro air cylinders (22), and a clamping plate (24) is fixedly connected to one end of the fourth air cylinder rod (23).

3. The automatic-feeding stator-clip mechanism of claim 2, wherein: a rubber pad (25) is arranged on one side of the clamping plate (24), and the size of the rubber pad (25) is matched with that of the clamping plate (24).

4. The automatic-feeding stator-clip mechanism of claim 1, wherein: the press-fit mold core (3) comprises sleeve pieces (26) fixedly connected to the top of a base (27), the sleeve pieces (26) are made of elastic hard materials, the sleeve pieces (26) are provided with a plurality of groups, the sleeve pieces (26) are circumferentially arranged, the sleeve pieces (26) form a round table shape with a small upper part and a large lower part, a cavity is formed between the sleeve pieces (26), and the shape of the opening block (8) is matched with the shape of the cavity.

5. The automatic-feeding stator-clip mechanism of claim 1, wherein: the top of base (27) is installed fourth cylinder (28), and hydraulic pressure gag lever post (29) are installed at the top of fourth cylinder (28) to hydraulic pressure gag lever post (29) are provided with four groups, and four groups of hydraulic pressure gag lever posts (29) are evenly distributed.

6. The automatic-feeding stator-clip mechanism of claim 1, wherein: the top of loading board (11) has seted up the recess that coincides with the shape of stator piece, and clamping groove (30) have been seted up to one side of loading board (11), and loading board (11) are provided with the multiunit, and the top of loading board (11) is provided with lug (33), and the size of lug (33) coincide with the recess at stator piece top each other, and driving motor (32) are installed to one side of conveying platform (9), and driving motor (32) drive conveyer belt (10) move.

7. The automatic-feeding stator-clip mechanism of claim 1, wherein: the bottom of the pressing plate (7) is provided with a buffer plate (31), and the size of the buffer plate (31) is matched with the size of the pressing plate (7).