CN220439507U

CN220439507U - Assembling device

Info

Publication number: CN220439507U
Application number: CN202322050093.6U
Authority: CN
Inventors: 吴辉; 黄少国; 沈建华; 陈登林; 王守德
Original assignee: Zhejiang Chint Electrics Co Ltd
Current assignee: Zhejiang Chint Electrics Co Ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-02
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses an assembly device, which belongs to the technical field of mechanical automation, and comprises a conductive system carrier, an assembly carrier, a conductive system carrying assembly, an assembly positioning assembly and a shaping assembly, wherein the conductive system carrying assembly is used for grabbing a conductive system in the conductive system carrier and placing the conductive system on the assembly carrier, and the assembly positioning assembly moves relative to the assembly carrier to position a rotating shaft and a wiring board on the assembly carrier; the shaping component is used for assembling the contact knife on the assembly carrier onto the rotating shaft. According to the assembly device provided by the utility model, the assembly process of the whole conductive system and the rotating shaft is automatically completed through the assembly device, so that the assembly precision is effectively ensured, the assembly efficiency is improved, and the labor cost is reduced.

Description

Assembling device

Technical Field

The utility model relates to the technical field of mechanical automation, in particular to an assembly device.

Background

The plastic shell type circuit breaker has the protection function of overload long delay and short circuit snap, and can also be matched with module units such as leakage, measurement, electric operation and the like. In low voltage power distribution systems, it is commonly used as a terminal switch or a branch switch, replacing the fuse and knife switch commonly used in the past.

The conductive system is a core part required by the assembly of the molded case circuit breaker, and directly determines whether the functions of the molded case circuit breaker meet the use requirements. Currently, in the assembly production of molded case circuit breakers, it is necessary to manually assemble the conductive system onto the rotating shaft. In the prior art, the conductive system is usually in a form of a flexible connection assembly which is connected by using copper bar cables as wires, the assembly form of the conductive system assembled on the rotating shaft manually is different, the conductive system is difficult to keep consistent, the form needs to be adjusted, and in the adjusting process, the conductive system is excessively dependent on manual experience and adjustment methods, so that the production efficiency is low and the labor cost is high.

Disclosure of Invention

The utility model aims to provide an assembly device which can automatically complete the assembly of a conductive system and a rotating shaft, effectively improve the assembly efficiency and reduce the labor cost.

To achieve the purpose, the utility model adopts the following technical scheme:

there is provided an assembling apparatus for assembling a conductive system with a rotating shaft, the conductive system including a wiring board and a contact blade connected with the wiring board, the assembling apparatus comprising:

a conductive system carrier for placing the conductive system;

the assembly carrier is used for placing the rotating shaft;

The conducting system carrying assembly is used for grabbing the conducting system in the conducting system carrier and placing the conducting system on the assembly carrier provided with the rotating shaft;

an assembly positioning assembly for movement relative to the assembly carrier to position the shaft and the terminal block on the assembly carrier; and

and the shaping assembly is used for assembling the contact knife on the assembly carrier onto the rotating shaft.

Optionally, a connecting shaft is arranged on the touch knife, a through hole is arranged on the rotating shaft, and a guide groove for accommodating the connecting shaft is arranged in the through hole; the shaping assembly comprises a shaping clamping piece and a first shaping driving piece, wherein the shaping clamping piece is used for clamping the contact knife penetrating through the through hole, and the first shaping driving piece is used for driving the shaping clamping piece to pull the contact knife so that the connecting shaft slides along the guide groove.

Optionally, the assembly carrier includes a first positioning slot and a second positioning slot; the bottom of the first positioning groove is provided with a positioning pin, the first positioning groove is used for accommodating the wiring board, and the positioning pin is used for penetrating through a through hole in the wiring board; the second positioning groove is used for accommodating the rotating shaft.

Optionally, the assembly positioning assembly includes a first positioning block, a first positioning elastic member, and a positioning driving member; the first positioning block is in sliding connection with the assembly carrier and is used for fixing the wiring board in the first positioning groove; the first positioning elastic piece is arranged between the assembly carrier and the first positioning block, and the first positioning elastic piece enables the first positioning block to have a force of moving towards the first positioning groove; the positioning driving piece is used for driving the first positioning block to be far away from the first positioning groove.

Optionally, the assembly positioning assembly further includes a second positioning block slidably connected to the assembly carrier, where the second positioning block is used to fix the rotating shaft in the second positioning groove, and the second positioning block is fixedly connected to the first positioning block; the first positioning block moves in the direction away from the first positioning groove and can drive the second positioning block to be away from the second positioning groove.

Optionally, the conductive system handling assembly comprises a jaw mechanism, a first rotary drive mechanism, a first vertical drive mechanism, and a first translational drive mechanism; wherein the clamping jaw mechanism is used for clamping the conductive system; the first rotary driving mechanism is connected with the clamping jaw mechanism and is used for driving the clamping jaw mechanism to rotate around a first horizontal direction so as to adjust the angle of the clamping jaw mechanism; the first vertical driving mechanism is connected with the first rotary driving mechanism and is used for driving the clamping jaw mechanism to move along the vertical direction so as to adjust the position of the clamping jaw mechanism along the vertical direction; the first translation driving mechanism is connected with the first vertical driving mechanism and is used for driving the clamping jaw mechanism to move along the second horizontal direction so as to adjust the position of the clamping jaw mechanism along the second horizontal direction.

Optionally, the jaw mechanism comprises a first jaw, and the first jaw is connected with the first rotary driving mechanism; the clamping jaw comprises a first clamping jaw and a second clamping jaw, wherein an elastic abutting piece is arranged on the first clamping jaw, a first clamping block is connected to a clamping jaw arm of the first clamping jaw, a through groove is formed in the first clamping block, and the distance between two opposite side walls of the through groove is larger than the thickness of the wiring board; when the first clamping jaw clamps the wiring board, the wiring board is positioned in the through groove, and the elastic abutting piece abuts against the wiring board.

Optionally, the jaw mechanism comprises a second jaw, the second jaw being connected with the first rotary drive mechanism; the two clamping jaw arms of the second clamping jaw are connected with a second clamping block, the second clamping block is connected with a third clamping block, the third clamping block is used for clamping the touch knife, the third clamping block can rotate around the first horizontal direction relative to the second clamping block, and a clamping jaw torsion spring is arranged between the second clamping block and the third clamping block.

Optionally, the assembly device further comprises an assembly transfer assembly and a rotating shaft transplanting assembly; the assembly transfer assembly is used for transferring the assembly carrier from a first assembly position to a second assembly position, the conductive system carrying assembly is arranged at the second assembly position, and the conductive system carrying assembly is used for placing the conductive system on the assembly carrier at the second assembly position; the rotating shaft transplanting assembly is arranged at the first assembly position and used for placing the rotating shaft on the assembly carrier at the first assembly position.

Optionally, the assembly device further includes a conductive system transferring assembly and a carrier positioning assembly disposed at a discharging end of the conductive system transferring assembly, the conductive system transferring assembly is configured to transfer the conductive system carrier to the carrier positioning assembly, the carrier positioning assembly is configured to position the conductive system carrier to a grabbing position, and the conductive system handling assembly is configured to grab the conductive system in the conductive system carrier at the grabbing position.

The beneficial effects are that:

according to the assembly device provided by the utility model, firstly, the conductive system in the conductive system carrier is grabbed by the conductive system carrying assembly, and the conductive system is placed on the assembly carrier; then, positioning a rotating shaft and a wiring board on the assembly carrier through the assembly positioning assembly; finally, the contact knife on the assembly carrier is assembled on the rotating shaft through the shaping component. The whole assembly process of the conductive system and the rotating shaft is automatically completed through the assembly device, so that the assembly precision is effectively ensured, the assembly efficiency is improved, and the labor cost is reduced.

Drawings

FIG. 1 is a schematic view of a mounting device according to the present utility model;

FIG. 2 is a schematic diagram of the installation relationship of the conductive system and the shaft provided by the present utility model;

FIG. 3 is a schematic view of an assembled carrier according to the present utility model;

FIG. 4 is a schematic view of another view of the mounting carrier according to the present utility model;

FIG. 5 is a schematic view of a view portion of the assembly device in a second assembly position according to the present utility model;

FIG. 6 is a schematic view of a view portion of the mounting device in a first mounting position according to the present utility model;

fig. 7 is a schematic structural view of a second positioning block provided by the present utility model;

FIG. 8 is a schematic view of another view of a portion of the assembly device in a second assembled position;

FIG. 9 is a schematic view of a view angle structure of the mounting device at the carrier positioning assembly according to the present utility model;

FIG. 10 is a schematic view of another view of the mounting device at the carrier positioning assembly according to the present utility model;

FIG. 11 is a schematic view of a carrier positioning assembly according to the present utility model;

FIG. 12 is a schematic diagram of a conductive system carrier according to the present utility model;

FIG. 13 is a partial cross-sectional view of a third securing block provided by the present utility model;

fig. 14 is a schematic structural view of a conductive system handling assembly provided by the present utility model;

FIG. 15 is a schematic view of the positional relationship of the first rotary drive mechanism and the jaw mechanism provided by the present utility model;

FIG. 16 is a schematic view of a first jaw configuration provided by the present utility model;

FIG. 17 is a schematic view of a second jaw according to the present utility model;

FIG. 18 is a schematic view of another view of the mounting device provided by the present utility model;

FIG. 19 is a schematic view of another view of a portion of the assembly device in a first assembled position according to the present utility model;

fig. 20 is a flow chart of an assembly method provided by the utility model.

In the figure:

10. a conductive system; 11. a wiring board; 12. a contact knife; 13. a connecting shaft; 14. a torsion spring; 15. a contact; 20. a rotating shaft; 21. perforating; 22. a guide groove; 23. a mounting part;

100. a conductive system carrier; 101. a third positioning groove; 1011. a mounting groove; 102. a fourth positioning groove; 103. a fifth positioning groove; 110. a third fixed block; 111. a first elastic clamping member; 1111. a first extrusion block; 1112. extruding the elastic piece; 112. a second extrusion block; 120. a fourth fixed block; 121. a bracket; 130. a fifth fixed block; 131. a third elastic clamping member;

200. assembling a carrier; 201. a first positioning groove; 2011. a positioning pin; 202. a second positioning groove; 210. a first fixed block; 220. a second fixed block;

300. a conductive system handling assembly; 310. a jaw mechanism; 311. a first jaw; 3111. an elastic abutment; 3112. a first clamping block; 31121. a through groove; 312. a second jaw; 3121. a second clamping block; 31211. limiting ejector rod; 3122. a third clamping block; 3123. a jaw torsion spring; 320. a first rotary drive mechanism; 321. a first driving motor; 322. a rotating shaft; 323. a synchronous belt; 324. a belt wheel; 330. a first vertical drive mechanism; 340. a first translational drive mechanism; 350. a second translational drive mechanism;

400. Assembling a positioning assembly; 410. a first positioning block; 411. a barrier strip; 412. a first guide shaft; 413. a limiting block; 420. a first positioning elastic member; 430. a first positioning drive; 431. a first push plate; 432. a first push rod; 433. a first slide rail and slider mechanism; 440. a second positioning block; 4401. a limit groove; 4411. a first clamping block part; 4412. a second clamping block part; 442. a second guide shaft; 4421. a limit part; 450. a second positioning elastic member; 460. a second positioning driving member; 461. a second push plate; 462. a second push rod; 463. a second slide rail and slider mechanism;

500. a shaping assembly; 510. shaping clamping pieces; 511. a clamping block; 5111. a yielding surface; 5112. pulling the protrusion; 520. a first shaping driver; 530. a third slide rail and slider mechanism; 540. a second shaping driver; 550. a fifth slide rail slider mechanism;

610. a conductive system transfer assembly; 620. a carrier positioning assembly; 621. a transfer station; 6211. a guide groove; 6212. a frame strip; 62121. a relief groove; 622. a first carrier drive; 623. a first positioning plate; 6231. a deflector rod; 624. a yielding drive; 625. a second carrier drive; 626. a second positioning plate; 6261. a carrier positioning groove; 630. the carrier recycling and transferring assembly; 640. a blanking driving assembly; 641. a blanking driving piece; 642. a blanking push plate; 643. a fourth slide rail and slider mechanism;

700. Assembling a transfer assembly; 710. a turntable; 720. a transposition driving piece;

800. a rotating shaft transplanting assembly; 810. a feeding mechanism; 811. a third translational drive mechanism; 812. a second vertical drive mechanism; 813. a third jaw; 814. a sixth slide rail and slider mechanism; 815. a seventh slide rail slide block mechanism; 816. a second rotary drive mechanism; 820. a vibrating disk mechanism; 830. a direct vibrator mechanism; 840. a distributing and positioning mechanism; 841. a receiving block; 8411. a receiving groove; 842. a third positioning block; 843. and a third positioning driving member.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1 to 2, the present embodiment provides an assembling apparatus for assembling a conductive system 10 and a rotating shaft 20.

Specifically, the conductive system 10 includes a wiring board 11 and a contact blade 12 connected to the wiring board 11. Further specifically, the wiring board 11 is connected with the contact blade 12 by a cable. In this embodiment, the conductive system 10 further includes at least one intermediate member, which is located between the wiring board 11 and the contact blade 12, and may be connected in series or in parallel with the cable, which is not limited in this application.

Specifically, the assembly apparatus includes a conductive system carrier 100, an assembly carrier 200, a conductive system handling assembly 300, an assembly positioning assembly 400, and a shaping assembly 500.

Wherein the conductive system carrier 100 is used for placing the conductive system 10; the assembly carrier 200 is used for placing the rotating shaft 20; the conductive system handling assembly 300 is used for grabbing the conductive system 10 in the conductive system carrier 100 and placing the conductive system 10 on the assembly carrier 200 with the spindle 20 placed thereon; the assembly positioning assembly 400 is used for moving relative to the assembly carrier 200 to position the rotating shaft 20 and the wiring board 11 on the assembly carrier 200; the shaping assembly 500 is used to assemble the contact blade 12 on the assembly carrier 200 to the shaft 20.

Wherein, the assembly positioning component 400 and the shaping component 500 are disposed corresponding to the assembly carrier 200, it is understood that the assembly positioning component 400 and the shaping component 500 are located at one side or other orientations of the assembly carrier 200, so that the positions of the assembly positioning component 400 and the shaping component 500 are suitable for completing the operation of the assembly positioning component and the shaping component 500, and do not interfere with each other.

Illustratively, after the spindle 20 is placed on the assembly carrier 200, first, the conductive system 10 in the conductive system carrier 100 is grasped by the conductive system handling assembly 300 and the conductive system 10 is placed on the assembly carrier 200; then, the rotating shaft 20 and the wiring board 11 on the assembly carrier 200 are positioned by the assembly positioning assembly 400; finally, the contact blade 12 on the assembly carrier 200 is assembled to the shaft 20 by the shaping assembly 500. The whole assembly process of the conductive system 10 and the rotating shaft 20 is automatically completed through an assembly device, so that the assembly precision is effectively ensured, the assembly efficiency is improved, and the labor cost is reduced. In the present embodiment, since the cable between the wiring board 11 and the contact blade 12 is made of soft material, it is difficult to position the contact blade 12 after the conductive system 10 is placed on the assembly carrier 200, the rotating shaft 20 is placed on the assembly carrier 200, and then the conductive system 10 is placed on the assembly carrier 200, so as to prevent the contact blade 12 from interfering with the placement of the rotating shaft 20, and make the contact blade 12 suitable for being assembled with the rotating shaft 20.

In this embodiment, referring to fig. 2, the contact blade 12 is provided with a connecting shaft 13, the rotating shaft 20 is provided with a through hole 21, and a guide groove 22 for accommodating the connecting shaft 13 is provided in the through hole 21. In the present embodiment, the contact blade 12 is inserted through the through hole 21 by the conductive system carrying assembly 300, and the rotating shaft 20 slides along the guiding slot 22 until the contact blade 12 is assembled in place relative to the rotating shaft 20.

Specifically, at least one through hole 21 (e.g., three) is disposed on the rotating shaft 20, and each through hole 21 may be used to pass through the contact blade 12 of one of the conductive systems 10. It should be understood that the number of the perforations 21 provided on the rotating shaft 20 is not limited in this application, and may be more than three, or may be less than three, for example.

Further, the conductive system 10 further includes a torsion spring 14, the torsion spring 14 includes two coils, a first torsion arm is disposed between the two coils, a second torsion arm is disposed on the outer sides of the two coils, and the two coils are respectively located on two opposite sides of the contact blade 12 and are respectively sleeved at two ends of the connecting shaft 13.

In this embodiment, referring to fig. 3 and 4, the assembly carrier 200 includes a first positioning groove 201, the first positioning groove 201 is used for accommodating the wiring board 11, and an outer surface of the wiring board 11 can be attached to a groove wall of the first positioning groove 201 to position the wiring board 11 relative to the assembly carrier 200.

Specifically, the groove bottom of the first positioning groove 201 is provided with a positioning pin 2011, the wiring board 11 is provided with a through hole, and the positioning pin 2011 is used for penetrating the through hole on the wiring board 11 to assist the assembly positioning assembly 400 in positioning the wiring board 11. Further, the head of the positioning pin 2011 is hemispherical, so as to facilitate the positioning pin 2011 to pass through the through hole. Illustratively, the locating pin 2011 may be a telescoping spring pin.

Specifically, the assembly carrier 200 is provided with a plurality of first positioning grooves 201 along the first direction, and one wiring board 11 can be placed in each first positioning groove 201. In fig. 3, three first positioning slots 201 are disposed along a first direction of the assembly carrier 200, and a direction a in fig. 3 is a first direction, which may be a horizontal direction.

In the present embodiment, as shown in fig. 3 and 4, the assembling carrier 200 further includes a second positioning groove 202, the second positioning groove 202 is used for accommodating the rotating shaft 20, and an outer surface of the rotating shaft 20 can be attached to a groove wall of the second positioning groove 202 to position the rotating shaft 20 relative to the assembling carrier 200. The first positioning groove 201 and the second positioning groove 202 are disposed at intervals along a second direction, and the b direction in fig. 3 is the second direction, which may be a horizontal direction.

Specifically, the assembly carrier 200 is provided with a plurality of second positioning grooves 202 along the first direction, and the second positioning grooves 202 are disposed in one-to-one correspondence with the first positioning grooves 201.

Specifically, the rotating shaft 20 is provided with a plurality of mounting portions 23 along the first direction, and the mounting portions 23 are provided with through holes 21. In this embodiment, the plurality of mounting portions 23 of the rotating shaft 20 are disposed in one-to-one correspondence with the plurality of second positioning grooves 202, and the second positioning grooves 202 are configured to accommodate the mounting portions 23 of the rotating shaft 20.

In this embodiment, as shown in fig. 3 and 4, the assembly positioning assembly 400 includes a first positioning block 410 slidably connected to the assembly carrier 200, and the first positioning block 410 is used to fix the wiring board 11 in the first positioning slot 201, that is, to position the wiring board 11. Specifically, the first positioning block 410 slides in the second direction.

Further, the assembly positioning assembly 400 further includes a first positioning elastic member 420, where the first positioning elastic member 420 is disposed between the assembly carrier 200 and the first positioning block 410, and the first positioning elastic member 420 makes the first positioning block 410 have a force to move toward the first positioning groove 201, in this embodiment, before the wiring board 11 is placed in the first positioning groove 201, the first positioning block 410 needs to be pushed away from the first positioning groove 201 to prevent the first positioning block 410 from interfering with the wiring board 11, after the wiring board 11 is placed in the first positioning groove 201, under the action of the first positioning elastic member 420, the first positioning block 410 resets and presses the edge of the wiring board 11 toward the side surface of the first positioning groove 201, and is matched with the first positioning groove 201 and the positioning pin 2011, so as to implement positioning of the wiring board 11 along the horizontal direction.

Further, the assembly positioning assembly 400 further includes a positioning driving member for driving the first positioning block 410 away from the first positioning groove 201. In this embodiment, before the wiring board 11 is placed in the first positioning groove 201, the first positioning block 410 is pushed away from the first positioning groove 201 by the first positioning driving member 430, which is convenient and reliable, and improves the automation degree of the assembly device.

Specifically, the first positioning block 410 is provided with a stop bar 411, and the stop bar 411 is used for abutting against the wiring board 11 along the vertical direction, so as to position the wiring board 11 along the vertical direction, and fix the wiring board 11 in the first positioning groove 201.

Illustratively, the first positioning elastic member 420 may be a spring.

In this embodiment, as shown in fig. 3 and 4, the assembly carrier 200 includes a first fixing block 210, at least one first guiding hole is provided on the first fixing block 210, at least one first guiding shaft 412 is connected to the first positioning block 410, and the first guiding shafts 412 are correspondingly slidably disposed in the first guiding holes.

Further, the first positioning elastic members 420 are in one-to-one correspondence with the first guide shafts 412, the first guide shafts 412 sequentially penetrate through the first guide holes and the first positioning elastic members 420 and are connected with a limiting block 413, the first ends of the first positioning elastic members 420 are abutted against the first fixing blocks 210, and the second ends of the first positioning elastic members are abutted against the limiting block 413. The stopper 413 is connected to all the first guide shafts 412.

In this embodiment, with continued reference to fig. 3 and 4, the assembly positioning assembly 400 further includes a second positioning block 440. The second positioning block 440 is slidably connected to the assembly carrier 200, and the second positioning block 440 is used for fixing the rotating shaft 20 in the second positioning groove 202.

In one possible embodiment, the assembly positioning assembly 400 further includes a second positioning elastic member 450, the second positioning elastic member 450 being disposed between the assembly carrier 200 and the second positioning block 440, the second positioning elastic member 450 causing the second positioning block 440 to have a force to move toward the second positioning groove 202.

Illustratively, the second positioning elastic member 450 may be a spring.

In one possible embodiment, the second positioning block 440 is fixedly connected with the first positioning block 410; wherein, the first positioning block 410 moves in a direction away from the first positioning groove 201 to drive the second positioning block 440 away from the second positioning groove 202, which can be understood that the positioning driving member is used to drive the first positioning block 410 away from the first positioning groove 201 and drive the second positioning block 440 away from the second positioning groove 202; or the positioning driving member is used for driving the second positioning block 440 to be away from the second positioning groove 202 and driving the first positioning block 410 to be away from the first positioning groove 201. The limiting block 413 is fixedly connected with the second positioning block 440, so as to realize the fixed connection between the second positioning block 440 and the first positioning block 410. In this embodiment, since the second positioning block 440 is fixedly connected to the first positioning block 410, the assembly positioning assembly 400 may only include the first positioning elastic member 420 or the second positioning elastic member 450, and the assembly positioning assembly 400 may also include both the first positioning elastic member 420 and the second positioning elastic member 450, which is not limited in this application.

Specifically, a limiting groove 4401 is disposed on a side of the second positioning block 440 facing the second positioning groove 202, and an end of the through hole 21 of the rotating shaft 20 is clamped in the limiting groove 4401 to further position and fix the rotating shaft 20.

In one possible embodiment, as shown in fig. 4 and fig. 7, the second positioning block 440 is provided with a plurality of first clamping block portions 4411, the first clamping block portions 4411 are in one-to-one correspondence with the second positioning grooves 202, and the first clamping block portions 4411 are provided with limiting grooves 4401.

Further, a second clamping block portion 4412 is disposed between the adjacent first clamping block portions 4411, and an end portion of the second clamping block portion 4412 can abut against the rotating shaft 20 to further position and fix the rotating shaft 20. Illustratively, an end of the second latch portion 4412 can abut on the shaft portion between adjacent two of the mounting portions 23 of the spindle 20.

In this embodiment, as shown in fig. 3 and 4, the assembly carrier 200 includes a second fixing block 220, at least one second guiding hole is provided on the second fixing block 220, at least one second guiding shaft 442 is connected to the second positioning block 440, the at least one second guiding hole corresponds to the at least one second guiding shaft 442 one by one, and the second guiding shaft 442 slides through the corresponding second guiding hole.

Further, the second positioning elastic member 450 is disposed in the second guiding hole and sleeved on the second guiding shaft 442, and a limiting portion 4421 is disposed at an end of the second guiding shaft 442, where the limiting portion 4421 is used for limiting the first end of the second positioning elastic member 450. Further, a sliding sleeve (not shown) is disposed in the second guiding hole, the second guiding hole is slidably connected to the second guiding shaft 442 through the sliding sleeve, the sliding sleeve is disposed at one end of the second guiding hole facing the first fixing block 210, and the sliding sleeve limits the second end of the second positioning elastic member 450.

In a possible embodiment, when a plurality of second guide holes are formed in the second fixing block 220, the second positioning elastic member 450 may be disposed in each guide hole, or a part of the second guide holes may be disposed with the second positioning elastic member 450 therein, which is not particularly limited herein. For example, the second fixing block 220 is provided with four second guide holes along the first direction, and the second positioning elastic member 450 is disposed in the middle two guide holes.

In one possible embodiment, the first positioning block 410 is located on a side of the first fixing block 210 facing away from the second fixing block 220 along the second direction, and the second positioning block 440 is located between the first fixing block 210 and the second fixing block 220 along the second direction.

In this embodiment, referring to fig. 1, 5 and 6, the assembling apparatus further includes an assembling and transferring assembly 700, and the assembling and transferring assembly 700 is used for transferring the assembling and transferring assembly 200 from the first assembling position to the second assembling position. Wherein, the conductive system handling assembly 300 and the shaping assembly 500 are disposed at the second assembly position. In the present embodiment, the shaft 20 is fed onto the assembly carrier 200 at a first assembly position, the conductive system 10 is fed onto the assembly carrier 200 at a second assembly position, and the shaping component 500 assembles the contact blade 12 onto the shaft 20 at the second assembly position.

In one possible embodiment, as shown in fig. 5, the positioning drive includes a first positioning drive 430, the first positioning drive 430 being disposed at the second assembly location. In the present embodiment, before the conductive system 10 is fed in the second assembly position, the first positioning driving member 430 pushes the first positioning block 410 away from the first positioning slot 201. In this embodiment, taking the fixed connection of the first positioning block 410 and the second positioning block 440 as an example, the first positioning driving member 430 is connected with the first push plate 431, the first push plate 431 is provided with first push rods 432 corresponding to the limiting portions 4421 one by one, and the first positioning driving member 430 drives the first push plate 431 to drive the first push rods 432 to push the limiting portions 4421, so that the first positioning block 410 is far away from the first positioning groove 201, and the second positioning block 440 is far away from the second positioning groove 202.

Illustratively, the first positioning driver 430 includes, but is not limited to, a linear cylinder. Specifically, a first rail slider mechanism 433 is provided between the first positioning driver 430 and the first push plate 431 to guide the movement of the first push plate 431 so that the movement of the first push plate 431 is stabilized.

In one possible embodiment, as shown in fig. 6, the positioning drive comprises a second positioning drive 460, the second positioning drive 460 being disposed at the first assembly location. In this embodiment, before the spindle 20 is loaded in the first assembly position, the second positioning driving member 460 pushes the second positioning block 440 away from the second positioning slot 202. In this embodiment, taking the fixed connection of the first positioning block 410 and the second positioning block 440 as an example, the second positioning driving member 460 is connected with the second push plate 461, the second push plate 461 is provided with second push rods 462 corresponding to the limiting portions 4421 one by one, and the second positioning driving member 460 drives the second push plate 461 to drive the second push rods 462 to push the limiting portions 4421, so that the first positioning block 410 is far away from the first positioning groove 201, and the second positioning block 440 is far away from the second positioning groove 202.

Illustratively, the second positioning drive 460 includes, but is not limited to, a linear cylinder. Specifically, a second sliding rail and sliding mechanism 463 is disposed between the second positioning driving member 460 and the second pushing plate 461 to guide the movement of the second pushing plate 461, so as to stabilize the movement of the second pushing plate 461.

In a possible embodiment, when the first positioning block 410 is not connected to the second positioning block 440, the positioning driving member includes a first positioning driving member 430 located at the second assembly position and a second positioning driving member 460 located at the first assembly position, the first positioning driving member 430 is used for driving the first positioning block 410 to be away from the first positioning slot 201, the second positioning driving member 460 is used for driving the second positioning block 440 to be away from the second positioning slot 202, the first positioning block 410 and the second positioning block 440 are separated to act, so that the action frequency is reduced, the abrasion is effectively reduced, and the service lives of the assembly carrier 200 and the assembly positioning assembly 400 are prolonged.

In this embodiment, with continued reference to fig. 1 and 6, the assembly and transfer assembly 700 includes a turntable 710, where at least one assembly carrier 200, for example, three to eight, is disposed on the turntable 710, and each assembly carrier 200 can be sequentially rotated to a first assembly position and a second assembly position by rotating the turntable 710. Further, the assembly transfer assembly 700 further includes a index drive 720 coupled to the turntable 710, and the turntable 710 is rotated by the index drive 720. Illustratively, index drive 720 includes, but is not limited to, a motor reducer mechanism or a cam divider.

In this embodiment, referring to fig. 5 and 8, the shaping assembly 500 includes a shaping clamping member 510 and a first shaping driving member 520, wherein the shaping clamping member 510 is used for clamping the contact blade 12 penetrating through the through hole 21, and the first shaping driving member 520 is used for driving the shaping clamping member 510 to pull the contact blade 12 so as to slide the connecting shaft 13 along the guiding slot 22, thereby achieving the purpose of shaping the conductive system 10. Wherein the first shaping driver 520 includes, but is not limited to, a linear cylinder. Specifically, a third sliding rail and sliding block mechanism 530 is disposed between the first shaping driving member 520 and the shaping clamping member 510 to guide the movement of the shaping clamping member 510, so as to stabilize the movement of the shaping clamping member 510.

Specifically, the shaping clamp 510 may be a finger cylinder, where two clamping arms of the finger cylinder are connected with clamping blocks 511, and the clamping blocks 511 are provided with a plurality of clamping portions corresponding to each other, so that the shaping clamp 510 can shape a plurality of conductive systems 10.

Specifically, the clamping portions are designed according to a specific structure of the contact portion for clamping the contact blade 12, for example, a pair of clamping portions for clamping the contact portion of one contact blade 12 are taken as an example, one of the clamping portions has a yielding surface 5111, and the yielding surface 5111 is designed to enable the contact portion of the contact blade 12 to be smoothly placed between the two clamping portions, so that interference is avoided, and the contact portion of the contact blade 12 can be stably and accurately clamped. The shape of the relief surface 5111 may be an arc. Further, a pulling protrusion 5112 is provided on the other clamping portion, and the pulling protrusion 5112 can hook the contact 15 on the contact portion of the contact blade 12, so that the shaping clamping member 510 stably pulls the contact blade 12.

In one possible embodiment, as shown in fig. 5 and 8, the shaping assembly 500 further includes a second shaping driver 540, the second shaping driver 540 being connected to the first shaping driver 520, the second shaping driver 540 driving the shaping clamp 510 away from the turntable 710 when the turntable 710 is rotated to prevent the shaping clamp 510 from interfering with the assembly carrier 200, and the second shaping driver 540 being reset when the turntable 710 stops rotating. Wherein the second shaping driver 540 includes, but is not limited to, a cylinder. Specifically, a fifth sliding rail and sliding block mechanism 550 is disposed between the second shaping driver 540 and the first shaping driver 520 to guide the movement of the first shaping driver 520, so as to stabilize the movement of the first shaping driver 520.

In this embodiment, referring to fig. 1 and fig. 9 to fig. 11, the assembling apparatus further includes a conductive system transferring assembly 610 and a carrier positioning assembly 620 disposed at a discharging end of the conductive system transferring assembly 610, wherein the conductive system transferring assembly 610 is used for transferring the conductive system carrier 100 onto the carrier positioning assembly 620, and the carrier positioning assembly 620 is used for positioning the conductive system carrier 100 to a grabbing position. In this embodiment, the conductive system handling assembly 300 is used for grabbing the conductive system 10 in the conductive system carrier 100 at the grabbing position, the conductive system transferring assembly 610 is configured to realize the automation of the incoming materials of the conductive system 10, and the carrier positioning assembly 620 is configured to position the conductive system 10, so as to realize the positioning and grabbing of the conductive system handling assembly 300 to the conductive system 10, thereby effectively preventing grabbing accidents.

Illustratively, the conductive system transfer assembly 610 may be a conveyor belt.

Specifically, the carrier positioning component 620 includes a transfer table 621, a first carrier driving member 622 disposed below the transfer table 621, and a first positioning plate 623 connected to the first carrier driving member 622, the conductive system transferring component 610 transfers the conductive system 10 to the loading position of the transfer table 621, the first carrier driving member 622 drives the first positioning plate 623 to push the conductive system carrier 100, so that the conductive system carrier 100 moves from the loading position of the transfer table 621 to the grabbing position on the transfer table 621, and the first positioning plate 623 can squeeze and position the conductive system carrier 100. Wherein the first carrier driver 622 includes, but is not limited to, a cylinder slide.

In a possible embodiment, the carrier positioning component 620 further includes a yielding driving member 624 disposed on the first carrier driving member 622, the yielding driving member 624 is connected to the first positioning plate 623, a shift lever 6231 is disposed on top of the first positioning plate 623, and the yielding driving member 624 is used to drive the first positioning plate 623 to move upwards, so that the shift lever 6231 of the first positioning plate 623 is disposed above the transfer table 621, and at this time, the first carrier driving member 622 drives the first positioning plate 623 to abut against the electrical system carrier 100. The yielding driver 624 includes, but is not limited to, a cylinder, such as a two-bar cylinder in particular, to improve stability. In this embodiment, when the conductive system carrier 100 at the grabbing position is empty, the shift lever 6231 is moved down by the yielding driving member 624, and then the first carrier driving member 622 is moved to reset, so as to avoid the movement interference between the shift lever 6231 and the conductive system carrier 100 at the loading position. Specifically, the first positioning plate 623 may be provided thereon with a plurality of levers 6231, for example, two or three.

Specifically, the transfer table 621 is provided with a plurality of guide grooves 6211, the plurality of levers 6231 are in one-to-one correspondence with the plurality of guide grooves 6211, the levers 6231 are slidably disposed in the corresponding guide grooves 6211, and the guide grooves 6211 extend from the loading position to the grabbing position, so as to ensure that the levers 6231 can stably reciprocate between the loading position and the grabbing position.

Specifically, the edge of the transfer table 621 is provided with a frame bar 6212 to guide the movement of the conductive system carrier 100 from the loading position to the grabbing position, so as to ensure that the conductive system carrier 100 can be smoothly pushed to the grabbing position by the lever 6231. Further, a yielding groove 62121 is formed in a side frame bar 6212 of the loading level far from the grabbing position, and after the yielding driving member 624 moves up the driving lever 6231 into the yielding groove 62121, the conductive system carrier 100 is pushed to the grabbing position, so as to effectively prevent the driving lever 6231 from interfering with the conductive system carrier 100 when moving up.

In one possible embodiment, the carrier positioning assembly 620 further includes a second carrier driving member 625 disposed on one side of the transfer table 621, and a second positioning plate 626 connected to the second carrier driving member 625, wherein the second positioning plate 626 is provided with a carrier positioning groove 6261. In this embodiment, before the conductive system carrier 100 is pushed to the grabbing position, the second carrier driving member 625 drives the second positioning plate 626 to rotate so that the second positioning plate 626 is separated from the upper portion of the transfer table 621, and when the conductive system carrier 100 is pushed to the grabbing position, the second carrier driving member 625 drives the second positioning plate 626 to rotate so that the second positioning plate 626 is located above the transfer table 621, and a part of the conductive system carrier 100 is placed in the carrier positioning groove 6261 to lock the conductive system carrier 100, thereby further ensuring the positioning accuracy of the conductive system carrier 100. The second carrier driving device 625 includes, but is not limited to, a rotary cylinder.

In this embodiment, referring to fig. 9 and 10, the assembling apparatus further includes a carrier recovery and transfer assembly 630 and a blanking driving assembly 640. The carrier recovery and transfer assembly 630 is disposed at the discharging end of the carrier positioning assembly 620, and the carrier recovery and transfer assembly 630 is used for transferring the empty conductive system carrier 100; the blanking driving assembly 640 is disposed on the carrier positioning assembly 620, and the blanking driving assembly 640 is configured to transfer the empty conductive system carrier 100 at the grabbing position to the carrier recycling and transferring assembly 630, so as to make a position for the conductive system carrier 100 with the conductive system 10 in the next round, thereby improving the automation degree.

Illustratively, the carrier recovery transport assembly 630 may be a conveyor belt. Further, the carrier recovery transport assembly 630 is disposed parallel to the conductive system transport assembly 610 to improve the compactness of the assembly device.

Specifically, the blanking driving assembly 640 includes a blanking driving member 641 and a blanking push plate 642 connected to the blanking driving member 641, and the blanking push plate 642 is driven to move and push the conductive system carrier 100 by the blanking driving member 641, so that the conductive system carrier 100 is transferred from the grabbing position of the transfer table 621 to the carrier recovery and transfer assembly 630 and is transferred from the carrier recovery and transfer assembly 630. Wherein the blanking driver 641 includes, but is not limited to, a cylinder. Specifically, a fourth slide rail and slider mechanism 643 is disposed between the discharging driving element 641 and the discharging push plate 642 to guide the movement of the discharging push plate 642 so as to stabilize the movement of the discharging push plate 642.

In this embodiment, referring to fig. 12, the conductive system carrier 100 includes a third fixing block 110, a fourth fixing block 120 and a fifth fixing block 130 sequentially arranged at intervals along a third direction, a third positioning slot 101 for accommodating the wiring board 11 is disposed on the third fixing block 110, a fourth positioning slot 102 for accommodating the connecting shaft 13 is disposed on the fourth fixing block 120, and a fifth positioning slot 103 for accommodating a contact portion of the contact blade 12 is disposed on the fifth fixing block 130, so as to position the conductive system 10, and facilitate the gripping of the conductive system handling assembly 300. The direction c in fig. 12 is a third direction, which may be a horizontal direction.

Specifically, the carrier positioning groove 6261 of the second positioning plate 626 is used to lock the third fixing block 110.

Specifically, the third, fourth and fifth fixing blocks 110, 120 and 130 are each provided in plurality in the fourth direction so that the conductive system handling assembly 300 grips a plurality of conductive systems 10. The d direction in fig. 12 is a fourth direction, which may be a horizontal direction.

Specifically, at least one set of first elastic clamping members 111 are disposed in the third positioning groove 101 along the fourth direction, each set is provided with two first elastic clamping members 111 and is disposed on two sides of the third positioning groove 101 along the fourth direction, and the first elastic clamping members 111 are used for extruding the wiring board 11 in the third positioning groove 101, so as to effectively prevent the wiring board 11 from being separated from the third positioning groove 101 when the conductive system carrier 100 is transferred. Illustratively, as shown in fig. 12, a plurality of third positioning grooves 101 are provided along the fourth direction, the first elastic clamping members 111 are provided in a group, and the first elastic clamping members 111 between adjacent third positioning grooves 101 are staggered along the third direction.

In one possible embodiment, the first elastic clamping member 111 may be a spring.

In another possible embodiment, as shown in fig. 13, the first elastic clamping member 111 includes a first pressing block 1111 and a pressing elastic member 1112, the first pressing block 1111 is rotatably connected to the third fixing block 110, and the terminal plate 11 in the third positioning slot 101 is pressed and clamped by the first pressing block 1111 under the action of the pressing elastic member 1112. Wherein the pressing elastic member 1112 may be a spring. Specifically, the groove wall of the third positioning groove 101 is provided with a mounting groove 1011 for accommodating the first pressing block 1111 and the pressing elastic member 1112, and the first end of the pressing elastic member 1112 abuts against the groove wall of the mounting groove 1011, and the second end abuts against the first pressing block 1111. Further specifically, the first extrusion block 1111 is provided with a receiving groove, a limiting column is disposed at a bottom of the receiving groove, and the second end of the extrusion elastic member 1112 is disposed in the receiving groove and sleeved on the limiting column, so as to effectively prevent the extrusion elastic member 1112 from being separated from the mounting groove 1011.

Further, the third positioning groove 101 is slidably provided with a second elastic clamping member (not shown) and a second pressing block 112 on a side facing away from the fourth positioning groove 102 in the third direction, and the second elastic clamping member acts on the second pressing block 112 to cause the second pressing block 112 to press the wiring board 11 in the third positioning groove 101 to further stabilize and position the wiring board 11. More specifically, the second extrusion block 112 extends into all of the third positioning grooves 101 in the fourth direction.

In a possible embodiment, a plurality of brackets 121 are provided on the fourth fixing block 120, and each bracket 121 positions one contact blade 12 correspondingly. Specifically, the support 121 includes two support arms, between which the contact blade 12 can be placed, and the support arms are provided with the fourth positioning slot 102.

In a possible embodiment, at least one group of third elastic clamping members 131 is disposed in the fifth positioning groove 103 along the fourth direction, each group is provided with two third elastic clamping members 131 and disposed on two sides of the fifth positioning groove 103 along the fourth direction, and the third elastic clamping members 131 are used for pressing the contact portion of the contact blade 12 in the fifth positioning groove 103, so as to effectively prevent the contact portion of the contact blade 12 from being separated from the fifth positioning groove 103 when the conductive system carrier 100 is transferred.

The third elastic clamping member 131 has the same structure as the first elastic clamping member 111, and will not be described in detail herein.

In the present embodiment, referring to fig. 14, the conductive system handling assembly 300 includes a clamping jaw mechanism 310, a first rotation driving mechanism 320, a first vertical driving mechanism 330, and a first translation driving mechanism 340, wherein the clamping jaw mechanism 310 is used for clamping the conductive system 10; the first rotation driving mechanism 320 is connected to the clamping jaw mechanism 310, and the first rotation driving mechanism 320 is used for driving the clamping jaw mechanism 310 to rotate around a first horizontal direction so as to adjust the angle of the clamping jaw mechanism 310; the first vertical driving mechanism 330 is connected to the first rotary driving mechanism 320, and the first vertical driving mechanism 330 is used for driving the clamping jaw mechanism 310 to move along the vertical direction so as to adjust the position of the clamping jaw mechanism 310 along the vertical direction; the first translational driving mechanism 340 is connected to the first vertical driving mechanism 330, and the first translational driving mechanism 340 is used for driving the clamping jaw mechanism 310 to move along the second horizontal direction, so as to adjust the position of the clamping jaw mechanism 310 along the second horizontal direction. In fig. 14, the e direction is a first horizontal direction, the f direction is a vertical direction, and the g direction is a second horizontal direction. In the present embodiment, the first rotary driving mechanism 320, the first vertical driving mechanism 330 and the first translational driving mechanism 340 are used to adjust the pose of the clamping jaw mechanism 310, so that the conductive system 10 is suitable for penetrating the through hole 21 of the rotating shaft 20. For example, specifically, the shape of the conductive system 10 is irregular, the jaw mechanism 310 moves the conductive system 10 through the first vertical driving mechanism 330 and the first translational driving mechanism 340 while adjusting the inclination angle of the conductive system 10 through the first rotational driving mechanism 320, so that the contact blade 12 penetrates the through hole 21 of the rotating shaft 20, and the predetermined assembly of the conductive system 10 is automatically completed, thereby improving the assembly efficiency while ensuring the accuracy. The predetermined assembly of the conductive system 10 means that the wiring board 11 is fixed in the first positioning slot 201, and the contact blade 12 is adapted to be clamped by the shaping assembly 500 after being inserted into the through hole 21 of the rotating shaft 20.

Illustratively, the first vertical drive mechanism 330 and the first translational drive mechanism 340 include, but are not limited to, a motor lead screw module that is convenient to control and highly accurate and suitable for assembly of the conductive system 10 with the shaft 20.

In one possible embodiment, as shown in fig. 15, the first rotary driving mechanism 320 includes a first driving motor 321, a rotation shaft 322, and a timing belt 323 provided between the first driving motor 321 and the rotation shaft 322, and pulleys 324 connected to the timing belt 323 are connected to both the first driving motor 321 and the rotation shaft 322. In the present embodiment, the motor driving precision is high, and the synchronous belt 323 has a certain buffering performance, so as to effectively prevent damage caused by rigid impact, and is suitable for assembling the conductive system 10 and the rotating shaft 20.

In the present embodiment, referring to fig. 15 and 16, the clamping jaw mechanism 310 includes a first clamping jaw 311 connected to a first rotation driving mechanism 320, the first clamping jaw 311 is connected to the first rotation driving mechanism 320, the first clamping jaw 311 is used to clamp the wiring board 11, and the wiring board 11 can be accurately placed in the first positioning groove 201 by the first clamping jaw 311.

Specifically, the first clamping jaw 311 is provided in plurality for gripping all the wiring boards 11 of the same conductive system 10 in one-to-one correspondence. Further specifically, the first clamping jaw 311 is fixed to the rotation shaft 322.

Illustratively, the first jaw 311 may be a finger cylinder.

In one possible embodiment, as shown in fig. 16, the first clamping jaw 311 is provided with an elastic abutment 3111, the clamping jaw arm of the first clamping jaw 311 is connected with a first clamping block 3112, the first clamping block 3112 is provided with a through slot 31121, a distance between two opposite side walls of the through slot 31121 is larger than a thickness of the wiring board 11, when the first clamping jaw 311 clamps the wiring board 11, the wiring board 11 is located in the through slot 31121, and the elastic abutment 3111 abuts against the wiring board 11. In this embodiment, the first clamping jaw 311 and the second clamping jaw 312 rotate along with the rotation shaft 322, that is, the wiring board 11 inclines along with the contact blade 12, that is, the axis between the through hole of the wiring board 11 and the positioning pin 2011 is different, and through the design of the elastic abutting piece 3111 and the through slot 31121, the angle of the wiring board 11 can be adaptively adjusted in the process that the through hole of the wiring board 11 is gradually sleeved on the positioning pin 2011, so that the wiring board 11 can be smoothly placed in the first positioning slot 201. Illustratively, the resilient abutment 3111 may be a telescoping spring pin.

Specifically, each first clamping jaw 311 is provided with at least one resilient abutment 3111, for example one first clamping jaw 311 is provided with two resilient abutments 3111.

In this embodiment, referring to fig. 15 and 17, the clamping jaw mechanism 310 further includes a second clamping jaw 312, where the second clamping jaw 312 is connected to the first rotation driving mechanism 320, and the second clamping jaw 312 is used to clamp the contact blade 12, and the contact blade 12 is accurately inserted through the through hole 21 of the rotating shaft 20 by the second clamping jaw 312.

Specifically, the second clamping jaw 312 is provided with a plurality of first clamping jaws 311 and a plurality of second clamping jaws 312, the first clamping jaws 311 and the second clamping jaws 312 are correspondingly arranged one by one, the corresponding first clamping jaws 311 and the second clamping jaws 312 are used for respectively grabbing the wiring board 11 and the touch knife 12 of the same conductive system 10, and the second clamping jaws 312 are fixed on the rotating shaft 322.

Illustratively, the second jaw 312 may be a finger cylinder.

In a possible embodiment, as shown in fig. 17, two clamping jaw arms of the second clamping jaw 312 are connected with a second clamping block 3121, the second clamping block 3121 is connected with a third clamping block 3122, the third clamping block 3122 is used for clamping the touch knife 12, the third clamping block 3122 can rotate around the first horizontal direction relative to the second clamping block 3121, a clamping jaw torsion spring 3123 is arranged between the second clamping block 3121 and the third clamping block 3122, when the touch knife 12 contacts with the rotating shaft 20, the third clamping block 3122 rotates relative to the second clamping block 3121, so that the touch knife 12 smoothly passes through the through hole 21 of the rotating shaft 20, and the design of flexibility of the second clamping jaw 312 effectively prevents the touch knife 12 from being damaged by collision or shifting relative to the second clamping jaw 312 when passing through the through hole 21 of the rotating shaft 20. Wherein the rotation direction of the third clamp block 3122 is the same as the rotation direction of the rotation shaft 322.

Further, taking one second clamping jaw 312 as an example, the second clamping blocks 3121 are all extended to form a limiting ejector rod 31211, the limiting ejector rod 31211 is located between the two third limiting blocks 413, and the contact knife 12 can be more smoothly penetrated through the through hole 21 of the rotating shaft 20 by the co-cooperation of the limiting ejector rod 31211 and the third clamping blocks 3122.

Further, a limiting protrusion is provided on the inner side of the end portion of the third clamp block 3122, by which the contact blade 12 can be effectively prevented from being separated from the second clamp jaw 312. In this embodiment, the limiting protrusion is used to obliquely set the surface of the contact blade 12, so that the gap between the two third clamping blocks 3122 gradually decreases from the side of the limiting protrusion facing away from the end of the third clamping block 3122 to the end of the third clamping block 3122, and the contact blade 12 can be adaptively fine-tuned relative to the third clamping block 3122.

In this embodiment, as shown in fig. 14, the conductive system handling assembly 300 further includes a second translational driving mechanism 350, where the second translational driving mechanism 350 is connected to the first translational driving mechanism 340, and the second translational driving mechanism 350 is used to drive the clamping jaw mechanism 310 to move along the first horizontal direction, so as to make the clamping jaw mechanism 310 reciprocate and switch between above the assembly carrier 200 and above the conductive system carrier 100, so that the conductive system handling assembly 300 can grasp the conductive system 10 in the conductive system carrier 100, and place the conductive system 10 on the assembly carrier 200.

Illustratively, the second translational drive mechanism 350 includes, but is not limited to, a motor lead screw module.

In this embodiment, referring to fig. 1 and 18, the assembly device further includes a rotating shaft transplanting assembly 800, the rotating shaft transplanting assembly 800 is disposed at the first assembly position, and the rotating shaft transplanting assembly 800 is used for placing the rotating shaft 20 on the assembly carrier 200 at the first assembly position. In this embodiment, first, the shaft transplanting assembly 800 fixes the shaft 20 on the mounting carrier 200 at the first assembly position; then, the assembly carrier 200 is transferred to a second assembly position by assembling the transfer assembly 700; finally, the conductive system handling assembly 300 places the conductive system 10 on the assembly carrier 200 at the second assembly position, and the assembly of the contact blade 12 and the rotating shaft 20 is completed through the shaping assembly 500, so that the feeding and assembly automation are realized.

In this embodiment, referring to fig. 6, 18 and 19, the rotary shaft transplanting assembly 800 includes a feeding mechanism 810, and a vibration disc mechanism 820, a direct vibrator mechanism 830 and a distributing and positioning mechanism 840 that are sequentially connected, and after the rotary shaft 20 is distributed by the vibration disc mechanism 820, the rotary shaft is transferred to the distributing and positioning mechanism 840 through the direct vibrator mechanism 830, and is grabbed and transferred to the assembly carrier 200 by the feeding mechanism 810. The vibration plate mechanism 820 and the vibrator mechanism 830 are related art, and will not be described in detail herein.

Specifically, the material separating and positioning mechanism 840 includes a receiving block 841, a receiving groove 8411 which is communicated with the discharge end of the vibrator mechanism 830 is provided on the receiving block 841, a third positioning block 842 which is slidably connected with the receiving block 841 is provided on one side of the receiving groove 8411, and the third positioning block 842 is connected with a third positioning driving member 843. Wherein the third positioning drive 843 includes, but is not limited to, a cylinder. In this embodiment, after the vibrator mechanism 830 transfers the rotating shaft 20 to the receiving slot 8411, the third positioning driving member 843 drives the third positioning block 842 to squeeze the rotating shaft 20, so that the angle of the rotating shaft 20 clamped by the feeding mechanism 810 is suitable for being placed in the second positioning slot 202 of the assembly carrier 200 and for being clamped with the limiting slot 4401 of the second positioning block 440, and after the squeezing is completed, the third positioning driving member 843 drives the third positioning block 842 to reset, waiting for the feeding mechanism 810 to grasp.

Specifically, the feeding mechanism 810 includes a third translational driving mechanism 811, a second vertical driving mechanism 812, and a third jaw 813, wherein the third jaw 813 is driven to reciprocate above the receiving block 841 and above the assembly carrier 200 at the first assembly position by the third translational driving mechanism 811, and the third jaw 813 is driven to move up and down by the second vertical driving mechanism 812, so that the third jaw 813 is adapted to grasp the rotating shaft 20 in the receiving slot 8411 and place the rotating shaft 20 in the second positioning slot 202. Wherein the third translational drive mechanism 811 and the second vertical drive mechanism 812 include, but are not limited to, air cylinders, and the third jaw 813 may be an air cylinder finger. Specifically, a sixth slide rail and slider mechanism 814 is disposed between the third translational driving mechanism 811 and the second vertical driving mechanism 812, so as to guide the movement of the second vertical driving mechanism 812, so that the movement of the second vertical driving mechanism 812 is stable; a seventh slide rail and slider mechanism 815 is provided between the second vertical drive mechanism 812 and the third jaw 813 to guide movement of the third jaw 813 to stabilize movement of the third jaw 813.

Further, the feeding mechanism 810 further includes a second rotary driving mechanism 816 disposed between the second vertical driving mechanism 812 and the third clamping jaw 813, and the third clamping jaw 813 is driven to move around the vertical direction by the second rotary driving mechanism 816, so as to adjust the orientation of the third clamping jaw 813, so that the third clamping jaw 813 is suitable for grabbing the rotating shaft 20 in the receiving slot 8411 and placing the rotating shaft 20 in the second positioning slot 202, and by the design of the second rotary driving mechanism 816, the feeding mechanism 810, the vibration disc mechanism 820, the vibrator mechanism 830 and the distributing positioning mechanism 840 can be more compact. Wherein the second rotary drive mechanism 816 includes, but is not limited to, a rotary cylinder.

In this embodiment, the assembly device further includes a controller (not shown), or the assembly device is controlled by a controller, which may include, for example, but not limited to, a programmable logic controller (Programmable Logic Controller, PLC).

Specifically, each cylinder and motor is provided with a sensing switch (not shown) to sense the motion of the cylinder and motor and assist in control programming.

Based on the above and the same idea, referring to fig. 20, the present embodiment also provides an assembling method that can be applied to the above assembling apparatus, the assembling method being executable by a controller, the assembling method comprising the steps of:

S100, controlling the conductive system handling assembly 300 to grasp the conductive system 10 in the conductive system carrier 100 and place the conductive system 10 on the assembly carrier 200.

Specifically, the step S100 specifically includes the steps of:

s110, controlling the second translational driving mechanism 350 to drive the clamping jaw mechanism 310 to transfer to the upper side of the conductive system carrier 100 at the grabbing position.

S120, the first vertical driving mechanism 330 is controlled to drive the clamping jaw mechanism 310 to move downwards to grasp the conductive system 10, and then reset.

S130, controlling the second translational driving mechanism 350 to drive the clamping jaw mechanism 310 to shift to the upper side of the assembly carrier 200 in the second assembly position.

S140, the first positioning driving member 430 is controlled to drive the first push plate 431 to push the second guiding shaft 442, so that the first positioning block 410 is far away from the first positioning groove 201 of the assembly carrier 200, and the second positioning block 440 is far away from the second positioning groove 202 of the assembly carrier 200.

S150, controlling the first rotation driving mechanism 320, the first vertical driving mechanism 330 and the first translation driving mechanism 340 to be linked to complete the predetermined assembly of the conductive system 10.

Wherein, step S130 and step S140 are not sequenced.

S200, controlling the assembly positioning assembly 400 to position the rotating shaft 20 and the wiring board 11 on the assembly carrier 200.

Specifically, the first positioning driving member 430 is controlled to drive the first push plate 431 to reset, and under the action of the first positioning elastic member 420 and the second positioning elastic member 450, the first positioning block 410 is reset to fix the wiring board 11, and the second positioning block 440 is reset to fix the rotating shaft 20.

S300, controlling the shaping component 500 to assemble the contact blade 12 on the assembly carrier 200 onto the rotating shaft 20.

Specifically, step S300 includes the steps of:

s310, controlling the first shaping driver 520 to drive the shaping clamp 510 to move towards the assembly carrier 200 at the second assembly position.

S320, controlling the shaping clamping piece 510 to clamp the contact blade 12.

S330, controlling the first shaping driver 520 to drive the shaping clamp 510 to move back to the mounting carrier 200 at the second assembly position, so as to shape the conductive system 10. In the present embodiment, the assembly method is applied to the assembly device, so that the assembly efficiency of the conductive system 10 and the rotating shaft 20 can be effectively improved.

In a possible implementation manner, the step S100 may further include the following steps:

s101, controlling the rotating shaft transplanting assembly 800 to place the rotating shaft 20 on the assembly carrier 200 at the first assembly position.

Specifically, step S101 specifically includes the steps of:

S1011, controlling the third positioning driving piece 843 to drive the third positioning block 842 to press the rotating shaft 20 in the receiving groove 8411 of the receiving block 841 and reset.

S1012, controlling the second positioning driving member 460 to drive the second push plate 461 to push the second guiding shaft 442, so that the second positioning block 440 is away from the second positioning slot 202 of the assembly carrier 200.

S1013, the feeding mechanism 810 is controlled to grasp the rotating shaft 20 in the receiving slot 8411 and transfer the rotating shaft into the second positioning slot 202 of the assembly carrier 200 at the first assembly position.

The step S1011 and the step S1012 are not sequential, and the step S1011 may be performed first and then the step S1012 may be performed, or the step S1012 may be performed first and then the step S1011 may be performed, or the step S1011 and the step S1012 may be performed simultaneously.

S102, controlling the assembly positioning assembly 400 to fix the rotating shaft 20 in the assembly carrier 200.

Specifically, the second positioning driving member 460 is controlled to drive the second push plate 461 to reset, and the second positioning block 440 is reset to fix the rotating shaft 20 under the action of the second positioning elastic member 450.

S103, controlling the assembly transfer assembly 700 to transfer the assembly carrier 200 with the rotating shaft 20 to the second assembly position.

Specifically, the index driving member 720 drives the turntable 710 to rotate, so as to drive the assembly carrier 200 with the spindle 20 to transfer to the second assembly position.

Further, the step S100 may be preceded by the following steps:

s104, the control yielding driving piece 624 drives the first positioning plate 623 to move upwards, so that the shift lever 6231 of the first positioning plate 623 is placed above the transfer table 621.

S105, the first carrier driving unit 622 is controlled to drive the first positioning plate 623 to push the conductive system carrier 100 located at the loading position of the transfer table 621, so that the loading position of the transfer table 621 of the conductive system carrier 100 is transferred to the grabbing position of the transfer table 621.

S106, controlling the second carrier driving member 625 to drive the second positioning plate 626 to rotate, so that the second positioning plate 626 locks the conductive system carrier 100.

In the present embodiment, the process of loading the spindle 20 until the assembly carrier 200 is transferred to the second assembly position and the process of transferring the conductive system carrier 100 and positioning it to the gripping position by the carrier positioning component 620 are not in the order of before and after. The operation process from the loading of the spindle 20 to the transfer of the assembly carrier 200 to the second assembly position is steps S101, S102 and S103; the operation of transferring the conductive system carrier 100 and positioning it to the grabbing position by the carrier positioning component 620 is step S104, step S105 and step S106.

It should be understood that, for the specific implementation of each mechanism in the above steps, reference may be made to the foregoing related description, which is not repeated here.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Assembly device for assembling an electrically conductive system (10) with a rotating shaft (20), the electrically conductive system (10) comprising a terminal block (11) and a contact blade (12) connected to the terminal block (11), characterized in that the assembly device comprises:

-a conductive system carrier (100) for placing the conductive system (10);

-a mounting carrier (200) for placing the spindle (20);

-a conductive system handling assembly (300) for gripping the conductive system (10) within the conductive system carrier (100) and placing the conductive system (10) on the assembly carrier (200) on which the spindle (20) is placed;

-an assembly positioning assembly (400) for movement relative to the assembly carrier (200) to position the spindle (20) and the patch panel (11) on the assembly carrier (200); and

-a shaping assembly (500) for assembling the contact blade (12) on the assembly carrier (200) onto the spindle (20).

2. Assembly device according to claim 1, characterized in that the contact blade (12) is provided with a connecting shaft (13), the rotating shaft (20) is provided with a through hole (21), and a guide groove (22) for accommodating the connecting shaft (13) is arranged in the through hole (21);

the shaping assembly (500) comprises a shaping clamping piece (510) and a first shaping driving piece (520), wherein the shaping clamping piece (510) is used for clamping the contact knife (12) penetrating through the through hole (21), and the first shaping driving piece (520) is used for driving the shaping clamping piece (510) to pull the contact knife (12) so that the connecting shaft (13) slides along the guide groove (22).

3. The assembly device according to claim 1, wherein the assembly carrier (200) comprises:

the positioning device comprises a first positioning groove (201), wherein a positioning pin (2011) is arranged at the groove bottom of the first positioning groove (201), the first positioning groove (201) is used for accommodating the wiring board (11), and the positioning pin (2011) is used for penetrating through a through hole in the wiring board (11);

And the second positioning groove (202) is used for accommodating the rotating shaft (20).

4. A fitting arrangement according to claim 3, characterized in that the fitting positioning assembly (400) comprises:

a first positioning block (410) slidably connected with the assembly carrier (200), wherein the first positioning block (410) is used for fixing the wiring board (11) in the first positioning groove (201);

a first positioning elastic member (420) disposed between the assembly carrier (200) and the first positioning block (410), the first positioning elastic member (420) causing the first positioning block (410) to have a force to move toward the first positioning groove (201);

and the positioning driving piece is used for driving the first positioning block (410) to be far away from the first positioning groove (201).

5. The fitting arrangement according to claim 4, wherein the fitting positioning assembly (400) further comprises:

the second positioning block (440) is in sliding connection with the assembly carrier (200), the second positioning block (440) is used for fixing the rotating shaft (20) in the second positioning groove (202), and the second positioning block (440) is fixedly connected with the first positioning block (410); wherein,

the first positioning block (410) moves towards the direction away from the first positioning groove (201) and can drive the second positioning block (440) to be away from the second positioning groove (202).

6. The assembly device of claim 1, wherein the conductive system handling assembly (300) comprises:

-a jaw mechanism (310) for gripping the conductive system (10);

a first rotation driving mechanism (320) connected with the clamping jaw mechanism (310), wherein the first rotation driving mechanism (320) is used for driving the clamping jaw mechanism (310) to rotate around a first horizontal direction so as to adjust the angle of the clamping jaw mechanism (310);

a first vertical driving mechanism (330) connected with the first rotary driving mechanism (320), wherein the first vertical driving mechanism (330) is used for driving the clamping jaw mechanism (310) to move along a vertical direction so as to adjust the position of the clamping jaw mechanism (310) along the vertical direction;

and the first translation driving mechanism (340) is connected with the first vertical driving mechanism (330), and the first translation driving mechanism (340) is used for driving the clamping jaw mechanism (310) to move along a second horizontal direction so as to adjust the position of the clamping jaw mechanism (310) along the second horizontal direction.

7. The assembly device according to claim 6, wherein the jaw mechanism (310) comprises a first jaw (311), the first jaw (311) being connected with the first rotary drive mechanism (320); wherein,

An elastic abutting piece (3111) is arranged on the first clamping jaw (311), a first clamping block (3112) is connected to a clamping jaw arm of the first clamping jaw (311), a through groove (31121) is formed in the first clamping block (3112), and the distance between two opposite side walls of the through groove (31121) is larger than the thickness of the wiring board (11); wherein,

when the first clamping jaw (311) clamps the wiring board (11), the wiring board (11) is positioned in the through groove (31121), and the elastic abutting piece (3111) abuts against the wiring board (11).

8. The assembly device according to claim 6, wherein the jaw mechanism (310) comprises a second jaw (312), the second jaw (312) being connected with the first rotary drive mechanism (320); wherein,

two clamping jaw arms of the second clamping jaw (312) are connected with a second clamping block (3121), the second clamping block (3121) is connected with a third clamping block (3122), the third clamping block (3122) is used for clamping the contact knife (12), and the third clamping block (3122) can rotate around the first horizontal direction relative to the second clamping block (3121), and a clamping jaw torsion spring (3123) is arranged between the second clamping block (3121) and the third clamping block (3122).

9. The fitting arrangement according to any of claims 1-8, characterized in that the fitting arrangement further comprises:

An assembly transfer assembly (700), wherein the assembly carrier (200) is arranged on the assembly transfer assembly (700), the assembly transfer assembly (700) is used for transferring the assembly carrier (200) from a first assembly position to a second assembly position, the conductive system handling assembly (300) is arranged at the second assembly position, and the conductive system handling assembly (300) is used for placing the conductive system (10) on the assembly carrier (200) at the second assembly position;

the rotating shaft transplanting assembly (800) is arranged at the first assembly position, and the rotating shaft transplanting assembly (800) is used for placing the rotating shaft (20) on the assembly carrier (200) at the first assembly position.

10. The assembly device according to any one of claims 1-8, further comprising a conductive system transfer assembly (610) and a carrier positioning assembly (620) disposed at a blanking end of the conductive system transfer assembly (610), the conductive system transfer assembly (610) being configured to transfer the conductive system carrier (100) onto the carrier positioning assembly (620), the carrier positioning assembly (620) being configured to position the conductive system carrier (100) into a gripping position, the conductive system handling assembly (300) being configured to grip the conductive system (10) within the conductive system carrier (100) in the gripping position.