CN212239025U

CN212239025U - Motor lead wire trimming equipment

Info

Publication number: CN212239025U
Application number: CN202020430993.7U
Authority: CN
Inventors: 何亮; 杨树球; 李永胜
Original assignee: Shenzhen Longde Aoqi Automation System Co ltd
Current assignee: Shenzhen Longde Aoqi Automation System Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-29
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a motor production technical field, in particular to motor lead wire trimming equipment. The wire cutting mechanism is used for cutting a lead and detecting the length of the lead, and the distributing mechanism is used for sorting qualified and unqualified motors. The wire cutting mechanism cuts the lead wire through the front die and the rear die of the wire cutting, and sorts the lead wire according to the length of the motor lead wire detected by the detector. The automatic motor shearing device has the advantages that the automatic motor shearing lead and the detection lead length of the production line are realized, the qualified and unqualified motors are sorted, the error caused by manual operation is avoided, the accuracy of the shearing lead is improved, and the production efficiency is improved.

Description

Motor lead wire trimming equipment

Technical Field

The utility model relates to a motor production technical field, in particular to motor lead wire trimming equipment.

Background

A3324 small motor comprises three leads, and the three leads are different in length after the motor is assembled, so that the three leads are required to be cut to be consistent in length when the motor is packaged and shipped.

At present, the cutting of the lead of the motor is manually operated, the lead of the motor is firstly leaned on a wire removing jig, and then the lead is cut by cutting pliers. The long-term manual operation mode can cause the staff to feel painful and uncomfortable, easily causes the problems of uneven lead cutting and poor cutting quality, and influences the production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor lead wire trimming equipment, adopt the utility model provides a technical scheme has solved artifical manual tailorring lead wire and has caused the problem of tailorring the quality not good, production efficiency hangs down.

In order to solve the technical problem, the utility model provides a motor lead wire trimming equipment, including transfer passage (10) that are used for the ascending motor of conveying lead wire, and follow the direction of transfer passage (10) has set gradually:

the wire cutting mechanism (20) is used for cutting the lead of the motor;

and the material distribution mechanism (30) is positioned at the tail end of the conveying channel (10) and is used for detecting the length of the lead and sorting the motors with qualified and unqualified lead detection.

Preferably, the cross-sectional shape of the conveying channel (10) is T-shaped; and a clamping assembly (11) which can extend into the conveying channel (10) and limit the motor in the conveying direction is further arranged on the side surface of the conveying channel (10).

Preferably, the material distributing mechanism (30) comprises a good product placing area (33) and a defective product placing area (32); the device also comprises a fiber detector (34) which is arranged at the tail end of the transmission channel (10) and is used for detecting the length of the lead wire.

Preferably, the trimming mechanism (20) comprises a trimming rear die (21) which can move horizontally and is abutted against the lead, a trimming front die (22) which can be horizontally pressed on the trimming rear die (21) and cut off the lead, and a driving component which drives the trimming front die (22) and the trimming rear die (21) to move horizontally; the wire cutting machine further comprises a displacement assembly (23) for driving the wire cutting front die (22) and the wire cutting rear die (21) to move up and down.

Preferably, the clamping assembly (11) comprises a plurality of clamping blocks (12) which can extend into the conveying channel (10) from the side, and a clamping cylinder (13) which enables the clamping blocks (12) to limit the movement of the motor in the conveying direction; the clamping block (12) is provided with an arc surface which is abutted against the side surface of the motor.

Preferably, the displacement assembly (23) comprises a lifting platform (232) and a lifting cylinder (231) for driving the lifting platform (232) to move up and down; the front trimming die (22) and the rear trimming die (21) can be horizontally arranged on the lifting platform (232) in a moving mode.

Preferably, a fixing structure for fixing the motor is arranged on the trimming rear die (21).

Preferably, a collection hopper (24) for collecting waste materials is fixed below the lifting platform (232).

From the above, use the utility model provides a can obtain following beneficial effect: through having set gradually thread trimming mechanism and feed mechanism in the direction of transfer passage, thread trimming mechanism is used for cuting the lead wire and detects the length of lead wire, and feed mechanism is used for sorting qualified and unqualified motor. The automatic motor shearing device has the advantages that the automatic motor shearing lead and the detection lead length of the production line are realized, the qualified and unqualified motors are sorted, the error caused by manual operation is avoided, the accuracy of the shearing lead is greatly improved, and the production efficiency is improved.

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 of the present invention or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

Fig. 1 is a schematic structural view of a motor lead trimming device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a combination of a thread trimming mechanism and a conveying channel according to an embodiment of the present invention;

FIG. 3 is a top view of the thread trimming mechanism according to the embodiment of the present invention;

FIG. 4 is a right side view of the thread trimming mechanism according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a material distributing mechanism according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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 belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, in order to solve the above technical problem, the present embodiment provides a motor lead trimming apparatus, which includes a conveying channel 10 for conveying a motor with a lead facing upward, and a trimming mechanism 20 and a separating mechanism 30 sequentially arranged along a conveying direction of the conveying channel 10, wherein the trimming mechanism 20 is used for trimming the lead and detecting a length of the lead, and the separating mechanism 30 is located at an end of the conveying channel 10 and is used for sorting the qualified and unqualified motors of the lead detection.

The transfer channel 10 forms a chute for the sliding of the motor, which chute is T-shaped and extends radially and axially through the transfer channel 10. It should be noted that, in order to realize that the pushing motor slides in the chute and moves forward, the pushing assembly is arranged below the conveying channel 10 and comprises a supporting plate arranged below the conveying channel 10 and a pushing assembly for pushing the supporting plate to slide back and forth along the conveying direction of the motor, so that the pushing motor slides in the chute.

As shown in fig. 2, a clamping assembly 11 is disposed at one side of the conveying channel 10, the clamping assembly 11 can extend into the conveying channel 10 to clamp the motor at the inner side of the chute, and the clamping assembly 11 includes a plurality of clamping blocks 12 embedded at the side of the conveying channel 10.

Since the processing station of the thread trimming mechanism 20 needs to position the motor, the present embodiment is provided with the clamping block 12 for limiting the movement of the motor in the conveying direction, and one side of the clamping block 12 is formed with an arc surface abutting against the side surface of the motor, so that the clamping block 12 extends into the side of the conveying passage 10 and abuts against the side surface of the motor. Further, the clamping block 12 is driven by a clamping cylinder 13 to clamp or release, and the clamping cylinder 13 is linked with the clamping block 12 through a connecting rod. The clamping block 12 is driven to extend from the side of the conveying passage 10 by the extension of the clamping cylinder 13, and the motor is clamped and positioned at the inner side of the chute.

In order to achieve efficient and accurate cutting of the lead wires of the motor, a wire cutting mechanism 20 is provided on the conveyance path 10. The thread trimming mechanism 20 comprises a rear thread trimming die 21 which can abut against the lead, a front thread trimming die 22 which can be pressed with the rear thread trimming die 21, and a displacement assembly 23 which drives the front thread trimming die 22 and the rear thread trimming die 21 to move up and down.

Specifically, referring to fig. 3-4, the displacement assembly 23 includes a lifting platform 232 slidably disposed on the upright, and a lifting cylinder 231 for driving the lifting platform 232 to slide up and down, the front trimming mold 22 and the rear trimming mold 21 are horizontally movably disposed on one side of the lifting platform 232 through a guide pillar, a front mold driving cylinder 221 and a rear mold driving cylinder 212 for respectively driving the front trimming mold 22 and the rear trimming mold 21 to horizontally move are fixed on the other side of the lifting platform 232, and the front mold driving cylinder 221 and the rear mold driving cylinder 212 are oppositely disposed. The front trimming die 22 and the rear trimming die 21 are formed with a cutting structure that can be pressed together, and the die pressing to achieve cutting is prior art, so the description is not repeated here.

The lifting cylinder 231 drives the front trimming die 22 and the rear trimming die 21 to descend to the positions where the leads need to be trimmed, the rear die driving cylinder 212 drives the rear trimming die 21 to abut against the leads, and the front die driving cylinder 221 drives the front trimming die 22 to press the rear trimming die 21, so that the leads are cut off. After the shearing is finished, the lifting cylinder 231 lifts and resets the lifting platform 232. The automatic cutting of the lead wire improves the cutting accuracy.

In order to collect and recycle the cut lead wires, a waste collection hopper 24 is arranged below the lifting platform 232, the front trimming die 22 and the rear trimming die 21 move to the upper part of the waste collection hopper 24 after cutting the lead wires and open the waste collection hopper, and then the cut lead wires are put into the waste collection hopper 24.

Referring to fig. 5, for the motor performing the wire sorting detection process and the cutting process, a material distribution mechanism 30 is provided at the end of the conveying channel 10, and the material distribution mechanism 30 includes a good product placing area 33 provided at the end of the conveying channel 10, a bad product placing area 32, and a rotating assembly 31 capable of clamping and transferring the motor to the good product placing area 33 or the bad product placing area 32.

An optical fiber detector 34 for detecting the length of the lead is fixed at the end of the conveying channel 10, and the rotating assembly 33 transfers the qualified motors for detecting the length of the lead and for detecting the sequencing of the lead to a good product placing area 33, and then conveys the good product to the next process. For the motors with unqualified lead length detection or lead sequencing detection, the motors are transferred to a defective product placing area 32 and taken away manually.

The rotating assembly 31 is a clamp 311 for clamping a motor, and a rotating motor 313 for driving the clamp 311 to rotate, and an output end of the rotating motor 313 is fixed with the clamp 311 through a coupling 312. The rotating motor 313 rotates clockwise or counterclockwise according to the detection result to place the motor in different areas.

In conclusion, the wire shearing mechanism and the material distributing mechanism are sequentially arranged in the conveying direction of the conveying channel, the wire shearing mechanism is used for shearing the leads and detecting the lengths of the leads, and the material distributing mechanism is used for sorting qualified and unqualified motors. The automatic motor shearing device has the advantages that the automatic motor shearing lead and the detection lead length of the production line are realized, the qualified and unqualified motors are sorted, the error caused by manual operation is avoided, the accuracy of the shearing lead is improved, and the production efficiency is improved.

Example 2

The embodiment provides a motor lead trimming device which also comprises a conveying mechanism 10 for conveying a motor, and a trimming mechanism 20 and a material distributing mechanism 30 which are sequentially arranged along the conveying direction of the conveying mechanism 10.

The material distributing mechanism 30 includes a good product placing area 33, a defective product placing area 32, and a rotating assembly 33 that can clamp and transfer the motor to the good product placing area 33 or the defective product placing area 32, which are disposed behind the conveying passage 10. An optical fiber detector 34 for detecting the length of the lead wire is fixed to the end of the transmission path 10

The trimming mechanism 20 comprises a trimming rear die 21 which can move along the direction perpendicular to the extending direction of the lead and is abutted against the lead, a trimming front die 22 which can be pressed with the trimming rear die 21 and cuts the lead, and a displacement assembly 23 which drives the trimming front die 22 and the trimming rear die 21 to move along the extending direction of the lead.

The wire cutting mechanism 20 is different from the embodiment 1 in that a fixing structure for fixing the motor is arranged below the wire cutting rear die 21 as a further improvement of the technology that the motor needs to be fixed when the wire is cut. The stability of the motor when the lead wire is cut is further improved.

Referring to fig. 3-4, the fixing structure includes fixing blocks 211 horizontally and symmetrically fixed below the trimming rear mold 21, and a driving cylinder 213 for driving the two fixing blocks 211 to move in opposite directions, the fixing blocks 211 are in a shape of a knife edge, which is beneficial to the two fixing blocks 211 to clamp the motor in opposite directions, and the purpose of stabilizing the motor is achieved by driving the fixing blocks 211 to clamp the surface of the motor through the driving cylinder 213, so that the operation stability of the trimming mechanism 20 is improved, and the trimming effect is good.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides a motor lead wire trimming equipment which characterized in that: including being used for conveying the ascending transfer passage (10) of motor of lead wire to and follow transfer passage (10) the direction of transfer is provided with in proper order:

the wire cutting mechanism (20) is used for cutting the lead of the motor;

2. The motor lead trimming apparatus according to claim 1, wherein: the cross-sectional shape of the conveying channel (10) is T-shaped; and a clamping assembly (11) which can extend into the conveying channel (10) and limit the motor in the conveying direction is further arranged on the side surface of the conveying channel (10).

3. The motor lead trimming apparatus according to claim 2, wherein: the material distribution mechanism (30) comprises a good product placing area (33) and a defective product placing area (32); the device also comprises a fiber detector (34) which is arranged at the tail end of the transmission channel (10) and is used for detecting the length of the lead wire.

4. The motor lead trimming apparatus according to claim 1, wherein: the wire cutting mechanism (20) comprises a rear wire cutting die (21) which can move horizontally and is abutted against the lead, a front wire cutting die (22) which can be horizontally pressed on the rear wire cutting die (21) and cut the lead, and a driving assembly which drives the front wire cutting die (22) and the rear wire cutting die (21) to move horizontally; the wire cutting machine further comprises a displacement assembly (23) for driving the wire cutting front die (22) and the wire cutting rear die (21) to move up and down.

5. The motor lead trimming apparatus according to claim 2, wherein: the clamping assembly (11) comprises a plurality of clamping blocks (12) which can extend into the conveying channel (10) from the side, and a clamping cylinder (13) which enables the clamping blocks (12) to limit the motor to move in the conveying direction; the clamping block (12) is provided with an arc surface which is abutted against the side surface of the motor.

6. The motor lead trimming apparatus according to claim 4, wherein: the displacement assembly (23) comprises a lifting platform (232) and a lifting cylinder (231) for driving the lifting platform (232) to move up and down; the front trimming die (22) and the rear trimming die (21) can be horizontally arranged on the lifting platform (232) in a moving mode.

7. The motor lead trimming apparatus according to claim 4, wherein: and a fixing structure for fixing the motor is arranged on the trimming rear die (21).

8. The motor lead trimming apparatus of claim 6, wherein: a collecting hopper (24) for collecting waste materials is fixed below the lifting platform (232).