CN217749651U

CN217749651U - Terminal cutting mechanism of automatic stator beer terminal testing machine

Info

Publication number: CN217749651U
Application number: CN202220523308.4U
Authority: CN
Inventors: 黄有为
Original assignee: Shenzhen Power Motor Industrial Co Ltd
Current assignee: Shenzhen Power Motor Industrial Co Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-11-08
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to an automatic beer terminal test machine of stator cuts terminal mechanism, include: an end chain tray; the end chain guide assembly comprises a linear guide part, and the linear guide part is provided with a linear guide groove for the end chain to extend into; the material shifting mechanism comprises a driving motor and a material shifting wheel, the linear guide part is provided with a material shifting groove for the material shifting wheel to extend into, and the driving motor drives the material shifting wheel to move the end chain; the cutting mechanism comprises a cutting cylinder and a cutter, the linear guide part is provided with a cutting opening for the cutter to extend into, and the cutting cylinder drives the cutter to cut the end chain into terminals; the guider comprises a guide groove matched with the terminal, and the guide groove is arranged right below the terminal cut by the cutting mechanism; the material pressing mechanism comprises a material pressing cylinder and a pressing rod, and the material pressing cylinder drives the pressing rod to press the terminal into the workpiece through the guide groove.

Description

Terminal cutting mechanism of automatic beer terminal testing machine for stator

Technical Field

The utility model relates to a motor stator produces and makes technical field, especially relates to an automatic beer terminal test machine of stator cuts terminal mechanism.

Background

In the production and manufacturing process of the motor stator, terminals are required to be mounted on the stator for electrical connection, and for storage and transportation, the terminals are generally produced in a chain form, and are connected into end chains through connecting parts, and the end chains are required to be cut one by one when in use. The existing mode is to cut the terminals one by one, then to feed through the vibration disc, and then to install through the manipulator, and this kind of mode operation is complicated, and efficiency is also lower, can't satisfy the demand.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a terminal cutting mechanism for an automatic stator beer terminal testing machine with high efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme be: a terminal cutting mechanism of an automatic stator beer terminal testing machine comprises: an end chain tray; the end chain guide assembly comprises a linear guide part, and the linear guide part is provided with a linear guide groove for the end chain to extend into; the material shifting mechanism comprises a driving motor and a material shifting wheel, the linear guide part is provided with a material shifting groove for the material shifting wheel to extend into, and the driving motor drives the material shifting wheel to move the end chain; the cutting mechanism comprises a cutting cylinder and a cutter, the linear guide part is provided with a cutting opening for the cutter to extend into, and the cutting cylinder drives the cutter to cut the end chain into terminals; the guider comprises a guide groove matched with the terminal, and the guide groove is arranged right below the terminal cut by the cutting mechanism; the material pressing mechanism comprises a material pressing cylinder and a pressing rod, and the material pressing cylinder drives the pressing rod to press the terminal into the workpiece through the guide groove.

Further, the cutting device further comprises a blowing mechanism, wherein the blowing mechanism comprises an air passage, and a blowing port of the air passage is communicated with the linear guide groove and is opposite to the cutting knife.

Further, it still includes transmission coupling assembling to cut the mechanism, transmission coupling assembling includes connecting rod and movable rod, the connecting rod with cut the cylinder and connect, the middle part of movable rod is articulated, just the one end of movable rod with the connecting rod is articulated, the other end with the cutter is connected.

Furthermore, the cutting mechanism further comprises a guide piece, and the cutting knife is matched with the guide piece to move along the guide piece.

Furthermore, the end chain guide assembly further comprises an arc-shaped guide part in butt joint with the end chain material tray, the linear guide part is in butt joint with the arc-shaped guide part, and the arc-shaped guide part enables the bending direction of the end chain to be opposite to the bending direction of the end chain in the end chain material tray.

Furthermore, a proximity switch or a photoelectric sensor for detecting towards the end chain is arranged in front of the linear guide part.

Furthermore, terminals are arranged on the end chain at intervals, and a connecting part is arranged between every two adjacent terminals; the outer profile of the kick-out wheel is provided with a plurality of kick-out blocks arranged in an annular array, and the width of each kick-out block is matched with the distance between adjacent terminals.

The beneficial effects of the utility model reside in that: in the end chain stretched into sharp guide slot from the end chain charging tray, dialled the material mechanism and stirred the end chain and remove, cut the mechanism and cut the terminal from the end chain, the terminal directly falls into the guide way, and the pressure mechanism is direct to be impressed the terminal in the work piece. The cutting device is simple and convenient to use, directly presses the workpiece after cutting, and is high in efficiency, few in process and low in cost.

Drawings

Fig. 1 is a schematic structural diagram of a terminal cutting mechanism of an automatic stator beer terminal testing machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another direction of the terminal cutting mechanism of the automatic stator beer terminal testing machine according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an air passage of a terminal cutting mechanism of an automatic stator beer terminal testing machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cutting mechanism and a pressing mechanism of a terminal cutting mechanism of an automatic stator beer terminal testing machine according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a material poking mechanism of a terminal cutting mechanism of an automatic stator beer terminal testing machine according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the material stirring mechanism of the terminal cutting mechanism of the automatic stator beer terminal testing machine according to the embodiment of the present invention in another direction;

fig. 7 is a schematic structural diagram of a guide of a terminal cutting mechanism of an automatic stator beer terminal testing machine according to an embodiment of the present invention.

Description of the reference symbols:

100. an end chain tray; 200. an end chain guide assembly; 210. a linear guide portion; 220. an arc-shaped guide part;

300. a material poking mechanism; 310. a drive motor; 320. a material poking wheel; 321. shifting blocks;

400. a cutting mechanism; 410. a cutting cylinder; 420. a transmission connection assembly; 421. a connecting rod;

422. a movable rod; 430. a cutter; 440. a guide member; 500. a guide; 510. a guide groove;

600. a material pressing mechanism; 610. a material pressing cylinder; 620. a pressure lever; 700. a blowing mechanism; 710. an airway;

800. a proximity switch; 900. a terminal chain; 910. a terminal; 920. a connecting portion;

10. a workpiece; 11. a terminal groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain in further detail the terminal cutting mechanism of the automatic stator beer terminal testing machine of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-7, a terminal cutting mechanism of a stator automatic beer terminal testing machine includes: an end chain tray 100; the end chain guide assembly 200 comprises a linear guide part 210, and the linear guide part 210 is provided with a linear guide groove for the end chain 900 to extend into; the material poking mechanism 300 comprises a driving motor 310 and a material poking wheel 320, the linear guide part 210 is provided with a material poking groove for the material poking wheel 320 to extend into, and the driving motor 310 drives the material poking wheel 320 to move the end chain 900; the cutting mechanism 400 comprises a cutting cylinder 410 and a cutting knife 430, the linear guide part 210 is provided with a cutting opening for the cutting knife 430 to extend into, and the cutting cylinder 410 drives the cutting knife 430 to cut the end chain 900 into the terminal 910; a guide 500 including a guide groove 510 adapted to the terminal 910, the guide groove 510 being disposed right below the terminal 910 cut by the cutting mechanism 400; the material pressing mechanism 600 comprises a material pressing cylinder 610 and a pressing rod 620, wherein the material pressing cylinder 610 drives the pressing rod 620 to press the terminal 910 into the workpiece 10 through the guide groove 510.

The end chain 900 extends into the linear guide groove from the end chain tray 100, the material poking mechanism 300 pokes the end chain 900 to move, the cutting mechanism 400 cuts the terminal 910 from the end chain 900, the terminal 910 directly falls into the guide groove 510, and the pressure mechanism directly presses the terminal 910 into the workpiece 10. The cutting device is simple and convenient to use, directly pressed into the workpiece 10 after cutting, high in efficiency, few in working procedures and low in cost.

It will be appreciated that the workpiece 10 is generally provided with a terminal block for receiving the terminal 910, and the terminal block is provided with a terminal groove 11 for receiving the terminal 910, and in particular, the guide 500 is provided with a limiting groove adapted to the terminal block, so as to facilitate the terminal 910 to accurately enter the terminal groove 11.

Referring to fig. 1-3, the cutting device further includes a blowing mechanism 700, the blowing mechanism 700 includes an air channel 710, and a blowing port of the air channel 710 is communicated with the linear guide slot and faces the cutting knife 430. The setting blows material mechanism 700 and blows off the waste material, avoids the waste material to disturb, and is simple, can set up the garbage collection device that corresponds as required, collects the waste material in order to facilitate the processing.

Referring to fig. 1, 2 and 4, the cutting mechanism 400 further includes a transmission connection assembly 420, the transmission connection assembly 420 includes a connection rod 421 and a movable rod 422, the connection rod 421 is connected to the cutting cylinder 410, the middle portion of the movable rod 422 is hinged, one end of the movable rod 422 is hinged to the connection rod 421, and the other end is connected to the cutter 430. It will be appreciated that a mounting bracket is also typically included, with the middle of the movable bar 422 being hingedly connected to the mounting bracket.

Referring to fig. 1, 2, 4 and 6, the cutting mechanism 400 further includes a guide 440, and the cutting knife 430 moves along the guide 440 in cooperation with the guide 440. Simply, the guide 440 is a guide groove, and the cutting knife 430 is disposed in the guide groove to slide along the guide groove; or, the guiding member 440 is a guide rail, and the cutting knife 430 is provided with a sliding groove adapted to the guide rail. The provision of the guide 440 ensures that the cutting blade 430 cuts the connection portion 920 between the adjacent terminals 910 accurately. Specifically, the movable rod 422 is connected to the cutting knife 430 through the connecting column, the cutting knife 430 is provided with a movable hole, the aperture of the movable hole is larger than the outer diameter of the connecting column, and the movable hole can offset the stroke of the movable rod 422 in the direction perpendicular to the guide 440 (up-down direction), so that the cutting knife 430 only receives the stroke of the movable rod 422 in the direction of the guide 440.

Referring to fig. 1 and 2, the end chain guide assembly 200 further includes an arc guide portion 220 abutting against the end chain tray 100, the linear guide portion 210 abuts against the arc guide portion 220, and the arc guide portion 220 causes the bending direction of the end chain 900 to be opposite to the bending direction of the end chain 900 in the end chain tray 100. The arc guide part 220 is provided to reversely bend the end chain 900, thereby preventing or reducing elastic deformation of the end chain 900 caused by long-time bending when the end chain is restored to a straight plate, and allowing the end chain 900 to better maintain the straight plate shape at the straight guide part 210.

Referring to fig. 1, a proximity switch 800 or a photoelectric sensor for detecting a terminal chain 900 is further provided in front of the linear guide portion 210. Whether the terminal 910 is in place or not is detected through the proximity switch 800 or the photoelectric sensor, and whether the terminal 910 is short of materials or not is detected, so that the follow-up operation is facilitated.

Referring to fig. 5 and 6, in the end chain 900, the terminals 910 are disposed at intervals, and a connecting portion 920 is disposed between adjacent terminals 910; the outer profile of the material-ejecting wheel 320 has a plurality of material-ejecting blocks 321 arranged in an annular array, and the width of each material-ejecting block 321 is matched with the space between adjacent terminals 910. With the kick-off wheel 320, it is possible to ensure that the terminals 910 are moved one at a time, thereby facilitating the operation of the cutting mechanism 400.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

To sum up, the utility model provides a pair of terminal mechanism is cut to automatic beer terminal test machine of stator, in the end chain stretched into sharp guide slot from the end chain charging tray, dialled material mechanism and stirred the end chain and removed, cut the mechanism and cut the terminal from the end chain and get off, the terminal directly falls into the guide way, the pressure mechanism is direct to be impressed the terminal in the work piece. The cutting device is simple and convenient to use, directly presses the workpiece after cutting, and is high in efficiency, few in process and low in cost.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an automatic beer terminal test machine of stator cuts terminal mechanism which characterized in that includes:

an end chain tray;

the end chain guide assembly comprises a linear guide part, and the linear guide part is provided with a linear guide groove for the end chain to extend into;

the material shifting mechanism comprises a driving motor and a material shifting wheel, the linear guide part is provided with a material shifting groove for the material shifting wheel to extend into, and the driving motor drives the material shifting wheel to enable the end chain to move;

the cutting mechanism comprises a cutting cylinder and a cutting knife, the linear guide part is provided with a cutting opening for the cutting knife to extend into, and the cutting cylinder drives the cutting knife to cut the end chain into terminals;

the guider comprises a guide groove matched with the terminal, and the guide groove is arranged right below the terminal cut by the cutting mechanism;

the material pressing mechanism comprises a material pressing cylinder and a pressing rod, and the material pressing cylinder drives the pressing rod to press the terminal into the workpiece through the guide groove.

2. The terminal cutting mechanism of the stator automatic beer terminal testing machine as claimed in claim 1, further comprising a blowing mechanism, wherein the blowing mechanism comprises an air channel, and a blowing port of the air channel is communicated with the linear guide groove and faces the cutter.

3. The terminal cutting mechanism of claim 1, wherein the cutting mechanism further comprises a transmission connection assembly, the transmission connection assembly comprises a connection rod and a movable rod, the connection rod is connected with the cutting cylinder, the middle of the movable rod is hinged, one end of the movable rod is hinged with the connection rod, and the other end of the movable rod is connected with the cutter.

4. The cutting mechanism of claim 1, further comprising a guide along which the cutting blade moves in cooperation with the guide.

5. The terminal cutting mechanism for the automatic beer terminal testing machine of the stator as claimed in claim 1, wherein the end chain guide assembly further comprises an arc-shaped guide part butted with the end chain tray, the linear guide part is butted with the arc-shaped guide part, and the arc-shaped guide part enables the bending direction of the end chain to be opposite to the bending direction of the end chain in the end chain tray.

6. The terminal cutting mechanism of the stator automatic beer terminal testing machine as claimed in claim 1, wherein a proximity switch or a photoelectric sensor for detecting the terminal chain is further provided in front of the linear guide portion.

7. The terminal cutting mechanism of the stator automatic beer terminal testing machine as claimed in claim 1, wherein, on the terminal chain, the terminals are arranged at intervals, and a connecting part is arranged between adjacent terminals; the outer contour of the material stirring wheel is provided with a plurality of stirring blocks arranged in an annular array, and the width of each stirring block is matched with the distance between adjacent terminals.