CN205070699U - End-punching mechanism of automatic end-punching machine for rotor - Google Patents

End-punching mechanism of automatic end-punching machine for rotor Download PDF

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Publication number
CN205070699U
CN205070699U CN201520758292.5U CN201520758292U CN205070699U CN 205070699 U CN205070699 U CN 205070699U CN 201520758292 U CN201520758292 U CN 201520758292U CN 205070699 U CN205070699 U CN 205070699U
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China
Prior art keywords
terminal
knife
beating machine
tool rest
tangential
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CN201520758292.5U
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Chinese (zh)
Inventor
赵维
李业
王娜
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Zhongshan Yatai Machinery Industrial Co Ltd
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Zhongshan Yatai Machinery Industrial Co Ltd
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Abstract

The utility model discloses an automatic end-punching machine's of rotor mechanism of beating end, including terminal transfer passage, terminal conveying mechanism, the terminal shears the mechanism, terminal punching press mechanism, a continuous terminal from terminal transfer passage input for the rotor is beaten the end, and carry to terminal shear mechanism through terminal conveying mechanism, terminal punching press mechanism includes terminal punching press head, the tangent line sword is at first cut off the tail wire of winding on the rotor, at last impress the terminal slot on the rotor and communicate with the winding wire through terminal punching press head, can accomplish the end-punching operation, realize the continuous operation of terminal cartridge, make the rotor can realize the terminal and connect fast, improve the efficiency of motor assembly and make things convenient for it to maintain.

Description

The end-beating machine structure of the automatic end-beating machine of rotor
Technical field
The utility model relates to a kind of terminal machine structure, particularly the end-beating machine structure of the automatic end-beating machine of a kind of rotor.
Background technology
In the manufacture process of motor, its winding is normally directly connected with external connection or is welded and fixed, although adopt this structure, the stability of winding switching is higher, but and be unfavorable for assembling and the maintenance of motor, and production efficiency is low, and along with the improvement of electron trade middle-end sub-connection technique, the stability that terminal connects, steadiness also raising gradually, the stability be electrically connected when can meet motor high speed rotating, therefore applicant designs a kind of automatic end-beating machine on rotor, for epitrochanterian winding provides a kind of connected mode fast, improve the efficiency of motor assembling and facilitate it to safeguard.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the end-beating machine structure of the automatic end-beating machine of a kind of rotor.
The utility model solves the technical scheme that its technical problem adopts:
The end-beating machine structure of the automatic end-beating machine of rotor, comprising:
Terminal transfer passage, is provided with the deflector chute that can pass through for continuous terminal in described terminal transfer passage;
Terminal feed mechanism, described terminal feed mechanism is arranged at terminal transfer passage side, for pushing continuous terminal;
Terminal cutting mechanism, the cutting knife that described terminal cutting mechanism comprises a cutting knife cylinder and is arranged on cutting knife cylinder, can cut off continuous terminal by described cutting knife;
Terminal punching mechanism, described terminal punching mechanism comprises the staking punch elevating mechanism of terminal staking punch, tangential knife and drive terminal staking punch lifting, drives the tangential knife elevating mechanism of tangential knife lifting, described staking punch elevating mechanism comprises a hoistable platform, and described terminal staking punch and tangential knife elevating mechanism are fixed on described hoistable platform.
Further, also comprise a dozen end stands, described beating in end stand is provided with a transverse plate, described transverse plate is provided with a dozen end crosswise pushing mechanisms, described Da Duan crosswise pushing mechanism is provided with a riser, described riser can drive transverse shifting by Da Duan crosswise pushing mechanism, and described terminal transfer passage, terminal cutting mechanism, terminal punching mechanism are fixed on riser.
Described Da Duan crosswise pushing mechanism is a lead screw transmission mechanism.
Described cutting knife cylinder is fixed on a Cutter apron, described Cutter apron offers the cutting knife gathering sill corresponding with cutting knife, described cutting knife is provided with cutoff edge, below described cutoff edge, be provided with guide knife, described cutting knife cylinder can drive cutting knife to reciprocatingly slide to cut off continuous terminal along cutting knife gathering sill.
Described guide knife protrudes from described cutoff edge.
Described guide knife end is sharp-crested structure.
Described terminal transfer passage comprises end winding support stock guide and outer stock guide of being arranged on interior stock guide in Cutter apron side, forms the deflector chute that can pass for continuous terminal between described interior stock guide and outer stock guide.
Also be configured with guide knife between described interior stock guide and outer stock guide, described interior guide knife bottom is provided with the guiding sword stretching into described deflector chute top.
Described terminal feed mechanism comprises the conveying cylinder being fixed on interior stock guide, what be connected with conveying ejecting rod of cylinder send tool rest, pushing knife, being articulated in the middle part of described pushing knife send on tool rest, described pushing knife one end is provided with and pushes end, described propelling movement end and the reverse side of continuous terminal throughput direction are provided with inclined-plane or arcwall face, angle between described propelling movement end and continuous terminal throughput direction side in the same way and continuous terminal throughput direction is more than or equal to 90 °, and described in send tool rest is provided with and provide the spring mechanism of elasticity downforce to pushing end, the described flip angle sending tool rest to limit the described pushing knife other end, described propelling movement end is at spring mechanism and the gap location being stuck in continuous terminal under sending the position-limiting action of tool rest, when carrying cylinder pushed forward, move forward by pushing end promotion continuous terminal, when carrying cylinder to retreat, inclined-plane on described propelling movement end or arcwall face slip over the gap of continuous terminal backward, thus unidirectional conveying continuous terminal.
Described staking punch elevating mechanism is a lead screw transmission mechanism, described hoistable platform is arranged in this lead screw transmission mechanism, and by this lead screw transmission mechanism band action lifting action, described terminal staking punch upper end is " 7 " font structure, described hoistable platform offers the draw-in groove corresponding with this " 7 " font structure, described hoistable platform is also provided with the tool rest mounted cover on draw-in groove.
Described tangential knife elevating mechanism is a cylinder mechanism, described tool rest is provided with and can inserts and the upper tangential knife groove slided up and down for tangential knife upper end, the push rod of described cylinder mechanism is provided with and can inserts tangential knife groove and push up the tangential knife jacking block being pressed in tangential knife upper end, described tool rest is provided with a tangential knife guide vane end stop, described tangential knife upper end is " 7 " font structure, and described tangential knife guide vane end stop is provided with the ledge structure corresponding with this " 7 " font structure.
Described staking punch elevating mechanism is fixed on riser, and described riser lower end is provided with tool rest, described lower tool rest is provided with two respectively with terminal staking punch, lower positioning runner that tangential knife is corresponding.
The beneficial effects of the utility model are: the end-beating machine structure of the automatic end-beating machine of rotor, comprise terminal transfer passage, terminal feed mechanism, terminal cutting mechanism, terminal punching mechanism, the continuous terminal beating end for rotor inputs from terminal transfer passage, and be delivered to terminal cutting mechanism by terminal feed mechanism, terminal punching mechanism, terminal punching mechanism comprises terminal staking punch, tangential knife, first tangential knife cuts off the buttock line of winding on rotor, finally by terminal staking punch terminal be pressed into epitrochanterian wire casing and be communicated with winding conducting wire, can complete and play end operation, realize working continuously of terminal plug-in mounting, make rotor can realize terminal to connect fast, improve the efficiency of motor assembling and facilitate it to safeguard.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the terminal transfer passage of the utility model Fig. 1 embodiment and the structural representation of terminal cutting mechanism;
Fig. 3 is the terminal transfer passage of the utility model Fig. 1 embodiment and the decomposing schematic representation of terminal cutting mechanism;
Fig. 4 is the structural representation of the cutting knife of the utility model Fig. 1 embodiment;
Fig. 5 is the decomposing schematic representation of the terminal punching mechanism of the utility model Fig. 1 embodiment;
Fig. 6 is the structural representation of the terminal feed mechanism of the utility model Fig. 1 embodiment;
Fig. 7 is the structural representation of the continuous terminal of the utility model Fig. 1 embodiment;
Fig. 8 is the structural representation of the rotor of the utility model Fig. 1 embodiment;
Fig. 9 is the structural representation that the utility model second is specifically implemented.
Embodiment
Embodiment one
Referring to figs. 1 through Fig. 8, Fig. 1 to Fig. 8 is the structural representation of the utility model first specific embodiment, as shown in the figure, the end-beating machine structure of the automatic end-beating machine of rotor, comprise terminal transfer passage 31, terminal feed mechanism 32, terminal cutting mechanism 33, terminal punching mechanism 34, play end stand 35, described beating in end stand 35 is provided with a transverse plate 351, described transverse plate 351 is provided with a dozen end crosswise pushing mechanisms 353, described Da Duan crosswise pushing mechanism 353 is provided with a riser 352, described riser 352 can drive transverse shifting by Da Duan crosswise pushing mechanism, described terminal transfer passage 31, terminal cutting mechanism 33, terminal punching mechanism 34 is fixed on riser 352, as preferably, described Da Duan crosswise pushing mechanism 353 is a lead screw transmission mechanism.
The deflector chute that can pass through for continuous terminal 901 is provided with in described terminal transfer passage 31; Described terminal feed mechanism 32 is arranged at terminal transfer passage 31 side, for pushing continuous terminal 901.
As shown in the figure, the cutting knife 332 that described terminal cutting mechanism 33 comprises a cutting knife cylinder 331 and is arranged on cutting knife cylinder 331, can cut off continuous terminal 901 by described cutting knife 332, described cutting knife cylinder 331 is fixed on a Cutter apron 333, in the present embodiment, described Cutter apron 333 is fixed on riser 352, described cutting knife cylinder 331 is fixed on rear side of riser 352, described Cutter apron 333 offers the cutting knife gathering sill 334 corresponding with cutting knife 332, described cutting knife 332 is provided with cutoff edge 335, guide knife 336 is provided with below described cutoff edge 335, described cutting knife cylinder 331 can drive cutting knife 332 to reciprocatingly slide to cut off continuous terminal 901 along cutting knife gathering sill 334, leave between the terminal of continuous terminal 901 and interval that guide knife 336 is corresponding, described guide knife 336 protrudes from described cutoff edge 335, during shearing, first guide knife 336 inserts the interval of continuous terminal 901, to locate continuous terminal 901, then cutoff edge 335 is sheared again, improve the precision that terminal is sheared, ensure that playing end operation can normally carry out.
As preferably, described guide knife 336 end is sharp-crested structure, makes the interval of its more easy insertion continuous terminal 901, ensures location.
As shown in the figure, described terminal transfer passage 31 comprises end winding support stock guide 311 and outer stock guide 312 of being arranged on interior stock guide 311 in Cutter apron 333 side, forms the deflector chute that can pass for continuous terminal 901 between described interior stock guide 311 and outer stock guide 312.
As preferably, guide knife 313 in one is also configured with between described interior stock guide 311 and outer stock guide 312, described interior guide knife 313 bottom is provided with the guiding sword 314 stretching into described deflector chute top, continuous terminal 901 top is the V-type groove corresponding with this guiding sword 314, is improved the precision of continuous terminal 901 conveying by this guiding sword 314 further.
As shown in the figure, described terminal feed mechanism 32 comprises the conveying cylinder 321 being fixed on interior stock guide 311, what be connected with conveying cylinder 321 push rod send tool rest 322, pushing knife 323, being articulated in the middle part of described pushing knife 323 send on tool rest 322, described pushing knife 323 one end is provided with and pushes end 324, the side reverse with continuous terminal 901 throughput direction, described propelling movement end 324 is provided with inclined-plane or arcwall face, angle between described propelling movement end 324 and continuous terminal 901 throughput direction side in the same way and continuous terminal 901 throughput direction is more than or equal to 90 °, and described in send tool rest 322 is provided with and provide the spring mechanism of elasticity downforce to pushing end 324, the described flip angle sending tool rest 322 to limit described pushing knife 323 other end, described propelling movement end 324 is at spring mechanism and the gap location being stuck in continuous terminal 901 under sending the position-limiting action of tool rest 322, when carrying cylinder 321 pushed forward, promote continuous terminal 901 by propelling movement end 324 to move forward, when carrying cylinder 321 to retreat, inclined-plane on described propelling movement end 324 or arcwall face slip over the gap of continuous terminal 901 backward, thus unidirectional conveying continuous terminal 901, certainly, described terminal feed mechanism 32 also can adopt roller to carry, the modes such as ratchet conveying, be not described further at this.
As shown in the figure, the staking punch elevating mechanism 341 that described terminal punching mechanism 34 comprises the lifting of terminal staking punch 342, tangential knife 343 and drive terminal staking punch 342, the tangential knife elevating mechanism 344 driving tangential knife 343 to be elevated, described staking punch elevating mechanism 341 comprises a hoistable platform 345, and described terminal staking punch 342 and tangential knife elevating mechanism 344 are fixed on described hoistable platform 345.
As preferably, described staking punch elevating mechanism 341 is a lead screw transmission mechanism, described hoistable platform 345 is arranged in this lead screw transmission mechanism, and by this lead screw transmission mechanism band action lifting action, described terminal staking punch 342 upper end is " 7 " font structure, described hoistable platform 345 offers the draw-in groove corresponding with this " 7 " font structure, and described hoistable platform 345 is also provided with the tool rest 346 mounted cover on draw-in groove.
As preferably, described tangential knife elevating mechanism 344 is a cylinder mechanism, described tool rest 346 is provided with and can inserts and the upper tangential knife groove 347 slided up and down for tangential knife 343 upper end, the push rod of described cylinder mechanism is provided with and can inserts tangential knife groove 347 and push up the tangential knife jacking block 348 being pressed in tangential knife 343 upper end, described tool rest 346 is provided with a tangential knife guide vane end stop 349, described tangential knife 343 upper end is " 7 " font structure, described tangential knife guide vane end stop 349 is provided with the ledge structure corresponding with this " 7 " font structure, to limit the distance that tangential knife 343 slides.
As preferably, described staking punch elevating mechanism 341 is fixed on riser 352, described riser 352 lower end is provided with tool rest 346a, described lower tool rest 346a is provided with two respectively with terminal staking punch 342, lower positioning runner that tangential knife 343 is corresponding, with the precision improving terminal staking punch 342, tangential knife 343 slides.
During work, continuous terminal 901 inputs from terminal transfer passage 31, and be delivered to terminal cutting mechanism 33 and terminal punching mechanism 34 by terminal feed mechanism 32, terminal cutting mechanism 33 cuts off single terminal, staking punch elevating mechanism 341 drives terminal staking punch 342, tangential knife 343 declines, when being displaced downwardly to certain distance, located by position sensor in the present embodiment, described tangential knife elevating mechanism 344 pushes tangential knife 343 and moves down, first tangential knife 343 cuts off the buttock line of winding on rotor 902, finally by terminal staking punch terminal be pressed into epitrochanterian external wire casing 903a and be communicated with winding conducting wire, can complete and play end operation, realize working continuously of terminal plug-in mounting, make rotor can realize terminal to connect fast, improve the efficiency of motor assembling and facilitate it to safeguard.
Due to the diversity of motor winding connection method, therefore the installation method of the winding terminals of each type motor and position all can be variant, at the end-beating machine structure of the present embodiment, can be compressed by the terminal of continuous print to whole row by Da Duan crosswise pushing mechanism 353, during as wye connection, the independent terminal compression joint of three windings, as the external wire casing 903a in Fig. 8, need carry out continuous 3 times beat by Da Duan crosswise pushing mechanism 353 and hold operation.
Embodiment two
With reference to Fig. 9, Fig. 9 is the structural representation of the utility model second specific embodiment, as shown in the figure, in the present embodiment, relative to first specific embodiment, eliminate Da Duan crosswise pushing mechanism 353, can be used for the common end terminal compression joint of winding, as the common end line groove of two windings in delta connection, or the common end line groove 903b of three windings as wye connection in Fig. 8.
Because common end requires conducting, therefore in the present embodiment, continuous terminal 901 can every two (the common ends of two windings) or every three (the common ends of three windings) terminals cut off, and tangential knife 343 and terminal staking punch 342 also add accordingly grow to corresponding with two or three continuous terminals.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; the equivalent conversion that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or change accordingly, all should belong in protection range of the present utility model.

Claims (10)

1. the end-beating machine structure of the automatic end-beating machine of rotor, is characterized in that: comprising:
Terminal transfer passage (31), is provided with the deflector chute that continuous terminal (901) can be supplied to pass through in described terminal transfer passage (31);
Terminal feed mechanism (32), described terminal feed mechanism (32) is arranged at terminal transfer passage (31) side, for pushing continuous terminal (901);
Terminal cutting mechanism (33), the cutting knife (332) that described terminal cutting mechanism (33) comprises a cutting knife cylinder (331) and is arranged on cutting knife cylinder (331), can cut off continuous terminal (901) by described cutting knife (332);
Terminal punching mechanism (34), described terminal punching mechanism (34) comprises the staking punch elevating mechanism (341) that terminal staking punch (342), tangential knife (343) and drive terminal staking punch (342) are elevated, the tangential knife elevating mechanism (344) driving tangential knife (343) to be elevated, described staking punch elevating mechanism (341) comprises a hoistable platform (345), and described terminal staking punch (342) and tangential knife elevating mechanism (344) are fixed on described hoistable platform (345).
2. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 1, it is characterized in that: also comprise a dozen end stands (35), described beating on end stand (35) is provided with a transverse plate (351), described transverse plate (351) is provided with a dozen end crosswise pushing mechanisms (353), described Da Duan crosswise pushing mechanism (353) is provided with a riser (352), described riser (352) can drive transverse shifting by Da Duan crosswise pushing mechanism (353), described terminal transfer passage (31), terminal cutting mechanism (33), terminal punching mechanism (34) is fixed on riser (352).
3. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 1 and 2, it is characterized in that: described cutting knife cylinder (331) is fixed on a Cutter apron (333), described Cutter apron (333) offers the cutting knife gathering sill (334) corresponding with cutting knife (332), described cutting knife (332) is provided with cutoff edge (335), described cutoff edge (335) below is provided with guide knife (336), and described cutting knife cylinder (331) can drive cutting knife (332) to reciprocatingly slide to cut off continuous terminal (901) along cutting knife gathering sill (334).
4. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 3, is characterized in that: described guide knife (336) protrudes from described cutoff edge (335).
5. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 3, it is characterized in that: described terminal transfer passage (31) comprises end winding support at the interior stock guide (311) of Cutter apron (333) side and the outer stock guide (312) that is arranged on interior stock guide (311), forms the deflector chute that continuous terminal (901) can be supplied to pass between described interior stock guide (311) and outer stock guide (312).
6. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 5, it is characterized in that: be also configured with guide knife in (313) between described interior stock guide (311) and outer stock guide (312), described interior guide knife (313) bottom is provided with the guiding sword (314) stretching into described deflector chute top.
7. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 5, it is characterized in that: described terminal feed mechanism (32) comprises the conveying cylinder (321) being fixed on interior stock guide (311), what be connected with conveying cylinder (321) push rod send tool rest (322), pushing knife (323), described pushing knife (323) middle part is articulated in be sent on tool rest (322), described pushing knife (323) one end is provided with and pushes end (324), the side that described propelling movement end (324) is reverse with continuous terminal (901) throughput direction is provided with inclined-plane or arcwall face, angle between described propelling movement end (324) and continuous terminal (901) throughput direction side in the same way and continuous terminal (901) throughput direction is more than or equal to 90 °, and described in send tool rest (322) is provided with and provide the spring mechanism of elasticity downforce to pushing end (324), the described flip angle sending tool rest (322) to limit described pushing knife (323) other end, described propelling movement end (324) is at spring mechanism and the gap location being stuck in continuous terminal (901) under sending the position-limiting action of tool rest (322), when carrying cylinder (321) pushed forward, move forward by pushing end (324) promotion continuous terminal (901), when carrying cylinder (321) to retreat, inclined-plane on described propelling movement end (324) or arcwall face slip over the gap of continuous terminal (901) backward, thus unidirectional conveying continuous terminal (901).
8. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 1, it is characterized in that: described staking punch elevating mechanism (341) is a lead screw transmission mechanism, described hoistable platform (345) is arranged in this lead screw transmission mechanism, and by this lead screw transmission mechanism band action lifting action, described terminal staking punch (342) upper end is " 7 " font structure, described hoistable platform (345) offers the draw-in groove corresponding with this " 7 " font structure, and described hoistable platform (345) is also provided with the tool rest (346) mounted cover on draw-in groove.
9. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 8, it is characterized in that: described tangential knife elevating mechanism (344) is a cylinder mechanism, described tool rest (346) is provided with and tangential knife (343) upper end can be supplied to insert and the upper tangential knife groove (347) slided up and down, the push rod of described cylinder mechanism is provided with and can inserts tangential knife groove (347) and push up the tangential knife jacking block (348) being pressed in tangential knife (343) upper end, described tool rest (346) is provided with a tangential knife guide vane end stop (349), described tangential knife (343) upper end is " 7 " font structure, described tangential knife guide vane end stop (349) is provided with the ledge structure corresponding with this " 7 " font structure.
10. the end-beating machine structure of the automatic end-beating machine of rotor according to claim 2, it is characterized in that: described staking punch elevating mechanism (341) is fixed on riser (352), described riser (352) lower end is provided with tool rest (346a), described lower tool rest (346a) is provided with two respectively with terminal staking punch (342), lower positioning runner that tangential knife (343) is corresponding.
CN201520758292.5U 2015-09-25 2015-09-25 End-punching mechanism of automatic end-punching machine for rotor Active CN205070699U (en)

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CN201520758292.5U CN205070699U (en) 2015-09-25 2015-09-25 End-punching mechanism of automatic end-punching machine for rotor

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Application Number Priority Date Filing Date Title
CN201520758292.5U CN205070699U (en) 2015-09-25 2015-09-25 End-punching mechanism of automatic end-punching machine for rotor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186795A (en) * 2015-09-25 2015-12-23 中山市亚泰机械实业有限公司 End-punching mechanism of automatic end-punching machine for rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186795A (en) * 2015-09-25 2015-12-23 中山市亚泰机械实业有限公司 End-punching mechanism of automatic end-punching machine for rotor
CN105186795B (en) * 2015-09-25 2017-11-17 中山市亚泰机械实业有限公司 End-punching mechanism of automatic end-punching machine for rotor

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