CN218464942U

CN218464942U - Multi-conveying-line feeding device

Info

Publication number: CN218464942U
Application number: CN202222824514.1U
Authority: CN
Inventors: 朱小春; 胡悦; 王伟
Original assignee: Suzhou Setten Lingou Intelligent Technology Co ltd
Current assignee: Suzhou Setten Lingou Intelligent Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-10
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a many transfer lines loading attachment, it includes: the device comprises an end cover feeding conveying line, a gasket feeding conveying line, a nut feeding conveying line and a carrying mechanism; the end cover feeding conveying line, the gasket feeding conveying line and the nut feeding conveying line are sequentially arranged side by side along the X-axis direction, and the carrying mechanism is located at the downstream end of each conveying line. The utility model discloses a set up many transfer chains and can realize the continuous pay-off of end cover, gasket and nut at same station to the assembly efficiency of rotor has been shown to be improved. And simultaneously, the utility model discloses still set up the transport mechanism that has two transport units, the unloading can have enough to meet the need respectively to end cover, gasket and nut to the two, has further improved the pay-off efficiency of each work piece. And above-mentioned transport mechanism is integrated to be set up, when its motion stroke can cover many transfer chains, shared space is less.

Description

Multi-conveying-line feeding device

Technical Field

The utility model relates to a many transfer lines loading attachment especially relates to a be suitable for many transfer lines loading attachment of end cover, gasket and nut material loading.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and the motor is mainly used for driving electric appliances or various mechanical equipment to work by generating driving torque as a power source. The motor is generally composed of a stator, a rotor, and other accessories. When the motor works, the stator of the motor forms a rotating magnetic field, the rotor is arranged in the rotating magnetic field, and a coil wound on the rotor obtains a rotating torque under the action of the rotating magnetic field after being electrified, so that the rotor is driven to rotate.

In order to facilitate the pivoting of the rotor and the winding of the coils, the rotor comprises: a rotating shaft, an iron core and the like. Wherein, the rotating shaft is used as a pivot shaft of the rotor. The iron cores are multiple and are sequentially sleeved on the rotating shaft in a laminating mode and serve as winding carriers of the coils. Meanwhile, in order to keep the iron core fixed, the rotating shaft is sleeved with a gasket and an end cover, and the gasket and the end cover are locked and fixed by a nut. Therefore, it is necessary to provide a further solution to how to achieve continuous feeding of the end caps, the washers and the nuts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many transfer lines loading attachment to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a multi-conveyor-line loading device, comprising: the device comprises an end cover feeding conveying line, a gasket feeding conveying line, a nut feeding conveying line and a carrying mechanism;

the end cover feeding conveying line, the gasket feeding conveying line and the nut feeding conveying line are sequentially arranged side by side along the X-axis direction, and the carrying mechanism is positioned at the downstream end of each conveying line;

end cover material loading transfer chain includes: the conveying device comprises a first conveying line body and a first loading disc, wherein the first loading disc is driven by the first conveying line body to reciprocate along an X axis;

the gasket feeding conveyor line comprises: the second conveying line body and the second loading disc are driven by the second conveying line body to reciprocate along the X axis;

the nut material loading transfer chain includes: the jig is arranged on the third conveyor line body at intervals and driven by the third conveyor line body to reciprocate along an X axis;

the carrying mechanism comprises: a first carrying unit and a second carrying unit; the first carrying unit moves three-dimensionally along XYZ axes and carries out turnover blanking on the end covers and the gaskets conveyed by the end cover feeding conveying lines and the gasket feeding conveying lines; the second carrying unit is integrated on the first carrying unit, and the nuts conveyed by the nut feeding conveying line are subjected to turnover discharging.

As the utility model discloses many transfer chain loading attachment's improvement, first transfer chain body is first X axle linear electric motor, first year dish connect in by on the linear electric motor driven slider of first X axle, first year dish is last still to be provided with at least a set of first stand that is suitable for a plurality of end covers to stack and the suit.

As the utility model discloses many transfer chain loading attachment's improvement, second transfer chain body is second X axle linear electric motor, the second carry the dish connect by on second X axle linear electric motor driven slider, the second carries still to be provided with at least a set of second stand that is suitable for a plurality of gaskets to stack and the suit on the dish.

As the utility model discloses many transfer chain loading attachment's improvement, third transfer chain body includes: a drive unit and a transmission unit;

the transmission unit includes: the jig is arranged on the chain at intervals and moves circularly along with the chain.

As the utility model discloses many transfer line loading attachment's improvement, a plurality of sprockets set up respectively in upper reaches end and low reaches end according to direction of delivery, and arbitrary end all is provided with two sets of sprockets of arranging from top to bottom, passes through between each sprocket the chain links.

As the utility model discloses many transfer lines loading attachment's improvement, drive unit includes: a driving motor and a divider; the driving motor is in transmission connection with a chain wheel through the divider.

As the utility model discloses many transfer lines loading attachment's improvement, the drive unit is set up to two sets of, sets up side by side about two sets of drive unit's the sprocket, links through a transmission shaft looks between two sprockets of arbitrary relative setting.

As the utility model discloses many transfer lines loading attachment's improvement, be connected with a plurality ofly on two sets of drive unit's the tool is seted up two silos that set up side by side and be suitable for the nut to place on arbitrary tool, and each tool follows the chain carries out cyclic motion.

As the utility model discloses many transfer line loading attachment's improvement, first transport unit includes: the third X-axis linear motor, the Y-axis linear motor, the first Z-axis electric cylinder and the portal frame are arranged on the conveying clamping jaw;

the conveying clamping jaw is connected with the first Z-axis electric cylinder and driven by the first Z-axis electric cylinder to move along the Z axis;

the whole formed by the carrying clamping jaw and the first Z-axis electric cylinder is connected with the third X-axis linear motor and is driven by the third X-axis linear motor to move along the X axis;

the top of the gantry is a rectangular frame, the Y-axis linear motor is arranged on a frame of the rectangular frame arranged along the Y direction, and the whole formed by the carrying clamping jaw, the first Z-axis electric cylinder and the third X-axis linear motor is connected with the Y-axis linear motor and driven by the Y-axis linear motor to move along the Y axis;

the handling jaw comprises: a clamping jaw cylinder and a pressing unit; the pressing unit includes: the device comprises an upper pressing plate and a lower pressing plate, wherein a buffer spring is arranged between the upper pressing plate and the lower pressing plate; the clamping jaw air cylinder is connected to the lower portion of the pressing unit, the pressing unit is driven by the first Z-axis electric cylinder, and the workpiece clamped and released by the clamping jaw air cylinder is pressed downwards.

As the utility model discloses many transfer lines loading attachment's improvement, second transport unit includes: the material taking sucker is arranged on the base plate;

the material taking sucker is connected with the second Z-axis electric cylinder and is driven by the second Z-axis electric cylinder to move along the Z axis;

the whole formed by the material taking sucker and the second Z-axis electric cylinder is connected with the fourth X-axis linear motor and is driven by the fourth X-axis linear motor to move along the X axis;

the base plate is arranged on a frame of the rectangular frame arranged along the X direction and is positioned on one side of the Y-axis linear motor, the fourth X-axis linear motor is arranged on the base plate, and a sliding groove for avoiding the second Z-axis electric cylinder is further formed in the base plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up many transfer chains and can realize the continuous pay-off of end cover, gasket and nut at same station to the assembly efficiency of rotor has been shown to be improved. And simultaneously, the utility model discloses still set up the transport mechanism that has two transport units, the two can have enough to meet the need the unloading respectively to end cover, gasket and nut, has further improved the pay-off efficiency of each work piece. And above-mentioned transport mechanism is integrated to be set up, when its motion stroke can cover many transfer chains, shared space is less.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a top view of an embodiment of the multi-feeding-line feeding device of the present invention;

FIG. 2 is a perspective view of the multi-feed loading device of FIG. 1;

FIG. 3 is an enlarged perspective view of the nut feeding conveyor line of FIG. 2;

FIG. 4 is an enlarged perspective view of the transfer mechanism of FIG. 1;

FIG. 5 is a front view of the handling mechanism of FIG. 4;

fig. 6 is an enlarged perspective view of the conveyance mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An embodiment of the utility model provides a many transfer lines loading attachment, it can realize the continuous pay-off of end cover, gasket and nut at same station, and then is favorable to accomplishing the serialization equipment of each work piece at same station to the assembly efficiency of rotor has been showing and has been improved.

As shown in fig. 1, the multi-conveyor-line feeding device of the present embodiment includes: an end cap feeding conveying line 10, a gasket feeding conveying line 20, a nut feeding conveying line 30 and a carrying mechanism 40.

The end cover feeding conveying line 10, the gasket feeding conveying line 20 and the nut feeding conveying line 30 are sequentially arranged side by side along the X-axis direction. Thus, by providing the above-described transfer lines, the end cover, the spacer, and the nut for assembling the rotor can be provided in order of assembly. Any one of the conveying lines can be arranged into a plurality of side-by-side lines according to requirements.

As shown in fig. 2, the end cap feeding conveyor line 10 includes: a first conveyor line body 11 and a first boat 12. The first carrier disc 12 is used for carrying end caps to be loaded. The end caps can thus be moved with the first boat 12 from the loading position to the unloading position along the X-axis, driven by the first conveyor line body 11. In one embodiment, the first conveyor line body 11 is a first X-axis linear motor, and the first loading tray 12 is connected to a slide block driven by the first X-axis linear motor.

Since the end cover needs to be assembled on the rotating shaft of the rotor, a through hole is formed in the middle of the end cover. In order to facilitate loading of the first tray 12 for loading the end caps, at least one set of first upright posts 121 suitable for stacking and sleeving a plurality of end caps is further disposed on the first tray 12. When the first posts 121 are arranged in multiple groups, the multiple groups of first posts 121 are arranged at intervals along the X-axis direction. Therefore, the end covers which are stacked in groups can be conveniently supplied by one-time feeding.

The gasket feeding line 20 includes: a second conveyor line body 21 and a second carriage plate 22, the second carriage plate 22 being driven by the second conveyor line body 21 to reciprocate along the X-axis. Thus, the gasket can move from the loading position to the unloading position along the X-axis with the second boat 22 driven by the second conveyor line body 21. In one embodiment, the second conveyor line body 21 is a second X-axis linear motor, and the second carriage plate 22 is connected to a slider driven by the second X-axis linear motor.

Since the spacer needs to be fitted on the rotating shaft of the rotor, a through hole is provided in the middle thereof. In order to facilitate loading of the second tray 22 for loading the gasket, at least one set of second columns 221 suitable for stacking and sleeving a plurality of gaskets is further disposed on the second tray 22. When the second pillars 221 are provided in plural sets, the plural sets of second pillars 221 are provided at intervals in the X-axis direction. Therefore, a plurality of groups of stacked gaskets can be conveniently supplied by one-time feeding.

As shown in fig. 3, the nut feeding line 30 includes: a third conveyor line body 31 and a plurality of jigs 32. The jigs 32 are disposed on the third conveyor line body 31 at intervals, and are driven by the third conveyor line body 31 to reciprocate along the X axis.

Specifically, the third conveyor line body 31 includes: a drive unit 33 and a transmission unit 34.

The driving unit 33 is used to provide power required for the operation of the third wire body 31 of the present embodiment. The driving unit 33 includes: a drive motor 331 and a divider 332. The driving motor 331 drives the transmission unit 34 to operate through the divider 332. Thus, the divider 332 is arranged to facilitate the driving motor 331 to drive the transmission unit 34 to move according to the required unit distance.

The transmission unit 34 includes: the chain 341 is sleeved on the chain wheels 342, the driving unit 33 is in transmission connection with one chain wheel 342, and the plurality of jigs 32 are arranged on the chain 341 at intervals and move circularly along with the chain 341. In this way, the nut can be fixed by providing the chain 341 with the jig 32. In order to fix the nut, a trough suitable for placing the nut is arranged on the jig 32.

In one embodiment, the plurality of sprockets 342 are respectively disposed at an upstream end and a downstream end according to a conveying direction, two sets of sprockets 342 are disposed at each end, and the sprockets 342 are linked by a chain 341. At this time, the driving motor 331 is drivingly connected to a sprocket 342 through the divider 332 and the driving wheel and belt.

Thus, when the driving motor 331 is operated, it can drive the chain 341 to perform a circular motion through the sprocket 342 in transmission connection therewith. In one embodiment, the driving motor 331 is vertically disposed and is drivingly connected to the sprocket 342 through a divider 332 coaxially disposed with the sprocket 342. Therefore, the driving motor 331 can drive the chain 341 to move according to the required unit distance, so as to realize accurate feeding of the nuts.

In order to facilitate the connection between the chain 341 and the jig 32, the transmission units 34 are arranged in two groups, the sprockets 342 of the two groups of transmission units 34 are arranged side by side, and any two sprockets 342 arranged oppositely are linked through a transmission shaft. Meanwhile, the nut feeding conveyor line 30 further includes two vertical plates 35 disposed opposite to each other, and each transmission shaft is pivotally connected between the two vertical plates 35.

At this time, the jigs 32 are connected to the chains 341 of the two sets of transmission units 34, so that each jig 32 performs a circular motion along with the chains 341. In order to convey a plurality of nuts when the chain 341 moves a unit distance, two material tanks arranged side by side are provided on any one of the jigs 32.

The carrying mechanism 40 is positioned at the downstream end of each conveying line and is provided with double carrying units, and the double carrying units can respectively carry out turnover and blanking on the end cover, the gasket and the nut, so that the feeding efficiency of each workpiece is further improved.

As shown in fig. 4 and 5, the conveyance mechanism 40 includes: a first conveyance unit 41 and a second conveyance unit 42.

The first conveying unit 41 performs three-dimensional movement along XYZ axes, and performs turnaround blanking of the end caps conveyed by the end cap feeding conveyor line 10 and the gaskets conveyed by the gasket feeding conveyor line 20. The first carrying unit 41 includes: a carrying jaw 411, a third X-axis linear motor 412, a Y-axis linear motor 413, a first Z-axis electric cylinder 414, and a gantry 415.

To achieve three-dimensional movement, the handling jaw 411 is connected to a first Z-axis electric cylinder 414 and is driven by it to move along the Z-axis. In this way, the lifting movement of the carrying jaw 411 can be realized with reference to the orientation shown in fig. 4.

The entire transport gripper 411 and the first Z-axis electric cylinder 414 are connected to a third X-axis linear motor 412 and driven to move along the X-axis. In order to facilitate the whole movement of the carrying clamping jaw 411 and the first Z-axis electric cylinder 414, two X-axis sliding rails are further arranged on the motor base where the third X-axis linear motor 412 is located. In this way, the forward and backward movement of the carrying jaw 411 can be achieved with reference to the orientation shown in fig. 4.

The top of the gantry 415 is a rectangular frame, and the Y-axis linear motor 413 is disposed on a frame of the rectangular frame along the Y-direction. The entire transport gripper 411, the first Z-axis electric cylinder 414, and the third X-axis linear motor 412 are connected to and driven by a Y-axis linear motor 413 to move along the Y-axis. In order to facilitate the whole movement of the carrying clamping jaw 411, the first Z-axis electric cylinder 414 and the third X-axis linear motor 412, two frames of the rectangular frame arranged along the Y direction are also respectively provided with a Y-axis sliding rail. In this way, the left-right movement of the carrying jaw 411 can be realized with reference to the orientation shown in fig. 4.

As shown in connection with fig. 6, the handling jaw 411 includes: a jaw cylinder 416, and a pressing unit 417. Wherein the pressing unit 417 includes: the upper pressing plate 418 and the lower pressing plate 419 are provided with a buffer spring 420 between the upper pressing plate 418 and the lower pressing plate 419. The jaw cylinder 416 is connected below the pressing unit 417. The pressing unit 417 is driven by the first Z-axis electric cylinder 414, and presses down the workpiece clamped and released by the clamp cylinder 416. Thus, the clamping jaw air cylinder 416 can move to the position above the end cover feeding conveying line 10 at first, clamp the end cover and further drive the end cover to rotate and discharge; and then the gasket is moved to the upper part of the gasket feeding conveying line 20, and the gasket is clamped and further driven to be in turnover and blanking.

The second conveying unit 42 is integrated with the first conveying unit 41, and performs turnover blanking on the nuts conveyed by the nut feeding line 30. In this way, by integrally providing the first carrying unit 41 and the second carrying unit 42, the occupied space is small while the movement stroke thereof can cover a plurality of conveying lines.

The second carrying unit 42 includes: base plate 421, get material sucking disc 422, fourth X axle linear electric motor 423 and second Z axle electric cylinder 424. In order to realize the integrated arrangement, the substrate 421 is disposed on the frame of the rectangular frame along the X direction and is located at one side of the Y-axis linear motor 413, the fourth X-axis linear motor 423 is disposed on the substrate 421, and the substrate 421 is further provided with a chute avoiding the second Z-axis electric cylinder 424.

The material-taking suction cup 422 is connected with the second Z-axis electric cylinder 424 and is driven by the second Z-axis electric cylinder to move along the Z-axis. Thus, the material extracting suction cup 422 can be raised and lowered with reference to the orientation shown in fig. 4.

The material taking sucker 422 and the second Z-axis electric cylinder 424 form a whole which is connected with the fourth X-axis linear motor 423 and driven by the fourth X-axis linear motor to move along the X axis. In order to facilitate the overall movement of the material taking suction cup 422 and the second Z-axis electric cylinder 424, two X-axis slide rails are further arranged on the substrate 421 where the fourth X-axis linear motor 423 is located. In this manner, forward and backward movement of the take-up suction cup 422 can be achieved with reference to the orientation shown in FIG. 4. So, get material sucking disc 422 can move to the top of nut material loading transfer chain 30, absorb the nut and further drive its turnover unloading.

To sum up, the utility model discloses a set up many transfer chains and can realize that end cover, gasket and nut are at the continuous feeding of same station to the assembly efficiency of rotor has been showing and has been improved. And simultaneously, the utility model discloses still set up the transport mechanism that has two transport units, the unloading can have enough to meet the need respectively to end cover, gasket and nut to the two, has further improved the pay-off efficiency of each work piece. And above-mentioned transport mechanism is integrated to be set up, when its motion stroke can cover many transfer chains, shared space is less.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a many transfer lines loading attachment which characterized in that, many transfer lines loading attachment includes: the device comprises an end cover feeding conveying line, a gasket feeding conveying line, a nut feeding conveying line and a carrying mechanism;

end cover material loading transfer chain includes: the first conveying line body and the first carrying disc are driven by the first conveying line body to reciprocate along an X axis;

the nut material loading transfer chain includes: the jig devices are arranged on the third conveying line body at intervals and driven by the third conveying line body to reciprocate along the X axis;

2. The multi-conveyor-line feeding device according to claim 1, wherein the first conveyor line body is a first X-axis linear motor, the first carrying disc is connected to a slide block driven by the first X-axis linear motor, and at least one set of first columns adapted to stack and set a plurality of end caps is further disposed on the first carrying disc.

3. The multi-conveyor-line feeding device according to claim 1, wherein the second conveyor line body is a second X-axis linear motor, the second carrier disc is connected to a slide block driven by the second X-axis linear motor, and at least one set of second vertical columns suitable for stacking and sleeving a plurality of gaskets is further disposed on the second carrier disc.

4. The multi-conveyor-line loading device according to claim 1, wherein the third conveyor line body includes: a drive unit and a transmission unit;

5. The multi-conveyor-line loading device according to claim 4, wherein the plurality of sprockets are respectively disposed at an upstream end and a downstream end according to a conveying direction, two sets of sprockets arranged up and down are disposed at either end, and the sprockets are linked by the chain.

6. The multi-conveyor-line loading device according to claim 4, wherein said drive unit comprises: a driving motor and a divider; the driving motor is in transmission connection with a chain wheel through the divider.

7. The multi-conveyor-line feeding device according to claim 4, wherein the transmission units are arranged in two groups, the chain wheels of the two groups of transmission units are arranged side by side left and right, and any two chain wheels arranged oppositely are linked through a transmission shaft.

8. The multi-conveyor-line feeding device of claim 7, wherein the chains of the two sets of transmission units are connected with a plurality of jigs, any one of the jigs is provided with two parallel troughs suitable for placing nuts, and each jig moves circularly along with the chains.

9. The multi-conveyor-line loading device according to claim 1, wherein said first handling unit comprises: the third X-axis linear motor, the Y-axis linear motor, the first Z-axis electric cylinder and the portal frame are arranged on the conveying clamping jaw;

10. The multi-conveyor-line loading device according to claim 9, wherein said second handling unit comprises: the material taking sucker is arranged on the base plate;