CN218015410U

CN218015410U - Forming die that buckles is managed a book to hairpin motor copper

Info

Publication number: CN218015410U
Application number: CN202221631190.3U
Authority: CN
Inventors: 薛波; 尹开洋; 胥风
Original assignee: Changzhou Longnai Intelligent Equipment Co ltd
Current assignee: Changzhou Longnai Intelligent Equipment Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-13
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a hairpin machine copper line forming die that buckles, including box, cylinder, place the platform, the standing groove, cylinder output fixedly connected with extension rod, extension rod bottom fixedly connected with shaping briquetting places two mounting panels of bench top symmetry fixedly connected with, and first mounting groove has all been seted up to two inside mounting panels, the inside grip block that is equipped with of first mounting groove. The utility model discloses a cooperation of first mounting groove, first pulley, second pulley and threaded rod is used for the staff can put into the top of second pulley with the flat copper line after the dissection, then the staff can carry out the centre gripping spacing to the flat copper line through the position of adjusting threaded rod and first pulley, thereby it carries out the pressure equipment shaping to the copper line to make the staff drive the shaping briquetting through adjust cylinder, thereby the burden of staff has been alleviateed, the hairpin copper line quality that artificial error leads to has also been reduced simultaneously is uneven.

Description

Forming die that buckles is managed with paper clip motor copper line

Technical Field

The utility model relates to a hairpin machine processing production technical field specifically is a forming die buckles for hairpin machine copper line.

Background

The hairpin motor is also a flat copper wire motor, and the name of the hairpin motor is that the stator winding of the hairpin motor is shaped like a hairpin, so the hairpin motor is named as a hairpin motor.

The hairpin motor's copper line winding is bent by the staff in the manufacturing process part, and the part utilizes full-automatic equipment of bending to bend the copper line, but the manual work is at the in-process of bending because staff's nondeterminacy leads to the copper line quality of bending to be uneven to be unfavorable for guaranteeing the quality that the copper line was bent, and can waste a large amount of manpowers at the in-process of bending, and its cost of full-automatic forming die of bending is whole higher, is not suitable for some small-size processing factory.

Disclosure of Invention

An object of the utility model is to provide a forming die is buckled to hairpin machine copper line to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a hair pin motor copper line forming die that buckles, includes the box, the cylinder, fixed mounting in box top inner wall places the platform, fixed mounting in bottom half inner wall, the standing groove, set up in place a center, cylinder output fixedly connected with extension rod, extension rod bottom fixedly connected with shaping briquetting, place two mounting panels of a top symmetry fixedly connected with, two the inside first mounting groove of having all seted up of mounting panel, the inside grip block that is equipped with of first mounting groove, grip block bottom equidistance is rotated and is connected with a plurality of first pulleys, two mounting panel bottom inner wall equidistance is rotated and is connected with a plurality of second pulleys with first pulley looks adaptation, grip block top rotation is connected with the threaded rod, the threaded rod top is run through and is extended to the mounting panel outside, grip block and mounting panel sliding connection, threaded rod and mounting panel threaded connection.

Further, two diaphragms of box inner wall symmetry fixedly connected with, two equal fixedly connected with installation piece in diaphragm bottom, the inside second mounting groove of having seted up of installation piece, the inside gasbag that is equipped with of second mounting groove, gasbag top and diaphragm fixed connection make things convenient for the staff to take out the hairpin copper line after the machine-shaping through the blowout of the inside air of gasbag and suction.

Furthermore, two connecting rods of extension rod outer wall symmetry fixedly connected with, two the first extrusion piece of the equal fixedly connected with in connecting rod top and second mounting groove looks adaptation is convenient for drive first extrusion piece extrusion gasbag through the removal of connecting rod to make the gasbag can shift inside gas.

Further, place the inside third mounting groove of having seted up of platform, the inside fixedly connected with baffle of third mounting groove, the symmetrical fixedly connected with spring in baffle both ends, the inside symmetry of third mounting groove is equipped with two second extrusion pieces, the spring other end and second extrusion piece fixed connection, the one end fixedly connected with sealing plug of spring is kept away from to second extrusion piece, gasbag other end fixedly connected with communicating pipe can prevent gaseous outer the leaking through the sealing plug, and when can make first extrusion piece no longer extrude the gasbag through the spring simultaneously, the spring can reset through self resilience extrusion plugging block and second extrusion piece to make things convenient for the ejector pin next time to push out the hairpin copper line, thereby make things convenient for the staff to collect the hairpin copper line.

Further, the other end of the communicating pipe runs through and extends to the inside of a third mounting groove, two fourth mounting grooves are symmetrically formed in the inner portion of the placing table, the third mounting groove is communicated with the fourth mounting grooves, and the communicating pipe facilitates air injection and air suction of an air bag.

Further, two the inside fixedly connected with supporting shoe of fourth mounting groove, two the inside ejector pin that all is equipped with of fourth mounting groove, ejector pin outer wall fixedly connected with stopper, ejector pin and supporting shoe sliding connection, the ejector pin bottom is run through and is extended to the supporting shoe bottom, ejector pin top fixedly connected with block rubber, block rubber outer wall size and fourth mounting groove inner wall size looks adaptation drive block rubber can extrude the hairpin copper line after the processing shaping through the ejector pin removal to make things convenient for the staff to collect it.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first mounting groove, first pulley, the cooperation of second pulley and threaded rod is used, make the staff can put into the top of second pulley with the flat copper line after the dissection, then the staff can carry out the centre gripping spacingly to the flat copper line through the position of adjusting threaded rod and first pulley, thereby make the staff can drive the shaping briquetting through adjust the cylinder and carry out the pressure equipment shaping to the copper line, thereby staff's burden has been alleviateed, the uneven hairpin copper line quality that artificial error leads to has also been reduced simultaneously.

2. The utility model discloses an gasbag, first extrusion piece, a spring, the cooperation of sealing plug and ejector pin is used, make the staff add man-hour to the copper line at actuating cylinder, the rubber piece can be retrieved automatically to the inside of fourth mounting groove, thereby prevent to influence the quality of copper line processing because of the rubber piece is outstanding, simultaneously after hairpin copper line processing finishes, along with the extrusion gasbag that first extrusion piece rises, the inside gas of gasbag gets into third mounting groove extrusion second extrusion piece and removes this moment, thereby make the second extrusion piece can extrude the ejector pin and remove at the in-process that removes, thereby make the ejector pin can extrude the hairpin copper line behind the inside shaping of standing groove through the rubber piece, thereby can prevent copper line and standing groove laminating, thereby make things convenient for the staff to collect the copper line.

Drawings

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

FIG. 1 is a schematic sectional view of the overall operation of the present invention;

FIG. 2 is a schematic sectional view of the whole body of the present invention when it is not in operation;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged view of the structure at C of fig. 1.

In the figure: 1. a box body; 2. a cylinder; 3. a placing table; 4. a placement groove; 5. an extension pole; 6. forming and pressing blocks; 7. mounting a plate; 8. a first mounting groove; 9. a clamping block; 10. a first pulley; 11. a second pulley; 12. A threaded rod; 13. a transverse plate; 14. mounting a block; 15. a second mounting groove; 16. an air bag; 17. a connecting rod; 18. A first extrusion block; 19. a third mounting groove; 20. a partition plate; 21. a spring; 22. a second extrusion block; 23. a sealing plug; 24. a communicating pipe; 25. a fourth mounting groove; 26. a support block; 27. a top rod; 28. a limiting block; 29. A rubber block.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a hairpin machine copper line forming die that buckles, the power distribution box comprises a box body 1, the cylinder 2, fixed mounting is in 1 top inner wall of box, place platform 3, fixed mounting is in 1 bottom inner wall of box, standing groove 4, set up in placing platform 3 center, 2 output end fixedly connected with extension rod 5 of cylinder, extension rod 5 bottom fixedly connected with shaping briquetting 6, place two mounting panels 7 of 3 top symmetry fixedly connected with of platform, first mounting groove 8 has all been seted up to two mounting panels 7 inside, the inside grip block 9 that is equipped with of first mounting groove 8, grip block 9 bottom equidistance rotates and is connected with a plurality of first pulleys 10, two mounting panels 7 bottom inner wall equidistance rotates and is connected with a plurality of second pulleys 11 with first pulley 10 looks adaptations, grip block 9 top rotates and is connected with threaded rod 12, threaded rod 12 top runs through and extends to the mounting panel 7 outside, grip block 9 and mounting panel 7 sliding connection, threaded rod 12 and mounting panel 7 threaded connection.

The specific implementation mode is as follows: when the staff need bend into the hairpin shape with copper line processing, at this moment the staff at first put into the inside first mounting groove 8 of mounting panel 7 with the copper line of cutting into the section, at first make copper line bottom and the inside second pulley 11's of first mounting groove 8 top contact, then the staff makes threaded rod 12 descend along mounting panel 7 through clockwise rotation threaded rod 12 this moment, in-process that threaded rod 12 descends drives grip block 9 and first pulley 10 and descends, thereby make a plurality of first pulleys 10 extrude the top of copper line, staff control cylinder 2 drives extension rod 5 and shaping briquetting 6 and descends this moment, when shaping briquetting 6 contacts the center of standing groove 4 copper line, this moment along with the extrusion of shaping briquetting 6, the both ends of copper line begin to draw close gradually to the inside of standing groove 4, simultaneously make copper line extrusion become the hairpin shape through the extrusion of shaping briquetting 6 with standing groove 4, thereby make things convenient for the staff to process the copper line, the quality that also avoids causing the hairpin because of mistake manual work simultaneously is uneven.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a forming die is buckled to hairpin motor copper line, in addition 1 inner wall symmetry fixedly connected with two diaphragms 13 of box, two equal fixedly connected with installation piece 14 in diaphragm 13 bottom, second mounting groove 15 has been seted up to installation piece 14 inside, the inside gasbag 16 that is equipped with of second mounting groove 15, gasbag 16 top and diaphragm 13 fixed connection, two connecting rods 17 of extension rod 5 outer wall symmetry fixedly connected with, the equal fixedly connected with in two connecting rod 17 tops and the first extrusion piece 18 of 15 looks adaptations of second mounting groove, place the inside third mounting groove 19 of having seted up of platform 3, the inside fixedly connected with baffle 20 of third mounting groove 19, the inside symmetry fixedly connected with spring 21 in baffle 20 both ends, the inside symmetry of third mounting groove 19 is equipped with two second extrusion pieces 22, the spring 21 other end and second extrusion piece 22 fixed connection, the one end fixedly connected with sealing plug 23 that spring 21 was kept away from to second extrusion piece 22, gasbag 16 other end fixedly connected with communicating pipe 24, the communicating pipe 24 other end runs through and extends to the inside of third mounting groove 19, place the inside symmetry of platform 3 and has seted up two fourth mounting grooves 25, third mounting groove 19 and fourth mounting groove 25 and fourth supporting block 25 and the inside fixed connection rubber block 27, two equal top of ejector pin 27 and ejector pin 27 outer wall 27, it runs through fixed connection rubber block 27, it runs through fixed connection rubber size to push rod 27, ejector pin 27.

The specific implementation mode is as follows: when the working personnel finishes processing the copper wire by controlling the forming press block 6, at the moment, the working personnel controls the cylinder 2 to drive the extension rod 5 and the forming press block 6 to move upwards, at the moment, the extension rod 5 drives the connecting rod 17 and the first extrusion block 18 to extrude the air bag 16 in the installation block 14, so that the air in the air bag 16 enters the third installation groove 19 through the communicating pipe 24, along with the continuous increase of the air in the third installation groove 19, at the moment, the pressure in the third installation groove 19 is greater than the pressure of the air between the partition plate 20 and the sealing plug 23, at the moment, the air pressure extrudes the sealing plug 23 and the second extrusion block 22 to move towards the partition plate 20, in the moving process of the second extrusion block 22, the second extrusion block 22 extrudes the spring 21 to enable the spring 21 to contract, and simultaneously extrudes the bottom of the mandril 27 in the fourth installation groove 25, so that the mandril 27 moves upwards along the supporting block 26, the ejector rod 27 moves upwards and simultaneously drives the rubber block 29 to extrude the hairpin copper wire formed in the placing groove 4, so that the top of the hairpin copper wire extrudes out of the placing groove 4, the collection of the hairpin copper wire is facilitated for workers, meanwhile, when the workers control the cylinder 2 again to drive the forming pressing block 6 to move downwards, the first extruding block 18 does not extrude the air bag 16 any more, the air pressure in the third installing groove 19 enables the gas in the third installing groove 19 to return to the inside of the air bag 16 through the communicating pipe 24 in order to reach a balanced state, so that the air bag 16 recovers, meanwhile, the spring 21 does not bear pressure to begin to extrude the second extruding block 22 and the sealing plug 23 to reset, along with the resetting process of the second extruding block 22, the top of the second extruding block 22 does not extrude the bottom of the ejector rod 27 any more, at the moment, the ejector rod 27 begins to descend under the action of gravity, thereby make ejector pin 27 drive stopper 28 and descend, carry on spacingly to ejector pin 27 through stopper 28 simultaneously to make things convenient for ejector pin 27 to carry out work next time, thereby make things convenient for the staff to process hairpin shape copper line.

The utility model discloses a theory of operation:

referring to fig. 1-3, through the cooperation of first mounting groove 8, first pulley 10, second pulley 11 and threaded rod 12 uses, make the staff can put into the top of second pulley 11 with the flat copper line after the dissection, then the staff can carry out the centre gripping spacingly to the flat copper line through the position of adjusting threaded rod 12 and first pulley 10, thereby it carries out the pressure equipment shaping to the copper line to make the staff can drive shaping briquetting 6 through adjust cylinder 2, thereby the burden of staff has been alleviateed, the hairpin copper line quality that also has reduced artificial error simultaneously leads to is uneven.

Further, refer to description attached drawing 1-5, through gasbag 16, first extrusion piece 18, spring 21, sealing plug 23 and ejector pin 27's cooperation is used, make the staff add man-hour to the copper line at adjustment cylinder 2, rubber block 29 can retrieve the inside to fourth mounting groove 25 automatically, thereby prevent to influence the quality of copper line processing because of rubber block 29 is outstanding, simultaneously when hairpin copper line processing back finishes, along with first extrusion piece 18 rises extrusion gasbag 16, the inside gas of gasbag 16 gets into third mounting groove 19 extrusion second extrusion piece 22 and removes this moment, thereby make second extrusion piece 22 can extrude ejector pin 27 and remove at the in-process that removes, thereby make ejector pin 27 can extrude the inside fashioned back of standing groove 4 through rubber block 29, thereby can prevent copper line and standing groove 4 laminating, thereby make things convenient for the staff to collect the copper line.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hairpin motor copper wire bending forming die comprises a box body (1);

the cylinder (2) is fixedly arranged on the inner wall of the top of the box body (1);

the placing table (3) is fixedly arranged on the inner wall of the bottom of the box body (1);

the placing groove (4) is formed in the center of the placing table (3);

the method is characterized in that:

cylinder (2) output end fixedly connected with extension rod (5), extension rod (5) bottom fixedly connected with shaping briquetting (6), place two mounting panels (7) of platform (3) top symmetry fixedly connected with, two first mounting groove (8) have all been seted up to mounting panel (7) inside, first mounting groove (8) inside is equipped with grip block (9), grip block (9) bottom equidistance rotates and is connected with a plurality of first pulleys (10), two mounting panel (7) bottom inner wall equidistance rotates second pulley (11) that are connected with a plurality of and first pulley (10) looks adaptation, grip block (9) top rotates and is connected with threaded rod (12), threaded rod (12) top is run through and is extended to mounting panel (7) outside, grip block (9) and mounting panel (7) sliding connection, threaded rod (12) and mounting panel (7) threaded connection.

2. The hairpin copper wire bending and forming die as claimed in claim 1, wherein the die comprises: two diaphragm (13) of box (1) inner wall symmetry fixedly connected with, two equal fixedly connected with installation piece (14) in diaphragm (13) bottom, second mounting groove (15) have been seted up to installation piece (14) inside, inside gasbag (16) that are equipped with of second mounting groove (15), gasbag (16) top and diaphragm (13) fixed connection.

3. The copper wire bending and forming die for the hairpin motor as claimed in claim 2, wherein: extension rod (5) outer wall symmetry fixedly connected with two connecting rods (17), two the equal fixedly connected with in connecting rod (17) top and second mounting groove (15) looks adaptation first extrusion piece (18).

4. The hairpin copper wire bending and forming die as claimed in claim 2, wherein the die comprises: place inside third mounting groove (19) of having seted up of platform (3), inside fixedly connected with baffle (20) of third mounting groove (19), baffle (20) both ends symmetry fixedly connected with spring (21), the inside symmetry of third mounting groove (19) is equipped with two second extrusion piece (22), spring (21) other end and second extrusion piece (22) fixed connection, the one end fixedly connected with sealing plug (23) of spring (21) are kept away from in second extrusion piece (22), gasbag (16) other end fixedly connected with communicating pipe (24).

5. The copper wire bending and forming die for the hairpin motor as claimed in claim 4, wherein: the other end of the communicating pipe (24) penetrates through and extends into the third mounting groove (19), two fourth mounting grooves (25) are symmetrically formed in the placing platform (3), and the third mounting groove (19) is communicated with the fourth mounting grooves (25).

6. The die for bending and forming the hairpin copper wire according to claim 5, wherein the die comprises: two inside fixedly connected with supporting shoe (26) of fourth mounting groove (25), two inside ejector pin (27) that all is equipped with of fourth mounting groove (25), ejector pin (27) outer wall fixedly connected with stopper (28), ejector pin (27) and supporting shoe (26) sliding connection, ejector pin (27) bottom is run through and is extended to supporting shoe (26) bottom, ejector pin (27) top fixedly connected with block rubber (29), block rubber (29) outer wall size and fourth mounting groove (25) inner wall size looks adaptation.