CN103474188A

CN103474188A - Electronic element wire-winding mechanism

Info

Publication number: CN103474188A
Application number: CN2013104638750A
Authority: CN
Inventors: 越广德
Original assignee: SUZHOU TIANHUI PRECISION MACHINERY TECHNOLOGY Co Ltd
Current assignee: SUZHOU TIANHUI PRECISION MACHINERY TECHNOLOGY Co Ltd
Priority date: 2013-09-30
Filing date: 2013-09-30
Publication date: 2013-12-25
Anticipated expiration: 2033-09-30
Also published as: CN103474188B

Abstract

The invention discloses an electronic element wire-winding mechanism which comprises a motor, a rotary plate, a splitter, a wire winding mechanism and a wire twisting mechanism. According to the electronic element wire winding mechanism, the rotary plate, the wire winding mechanism and the wire twisting mechanism are coordinated, therefore, production operation can be continuously conducted, a large number of manpower resources are reduced, production efficiency and quality are effectively improved, wound wires are the same in size, the wire winding mechanism can limit the number of coils of the wound wires through the adjustment of the diameter of a cylinder at the lower end of the rotary plate, and the wire twisting mechanism can adjust the winding tightness degree between an element and a wire through change of the rotary speed of a second speed reducer and change of the mass of a centrifugal block. The electronic element wire-winding mechanism is simple in structure and convenient to operate, the element wound by the wire and the wire can achieve the good effect, and the electronic element wire-winding mechanism can be widely applied to processing of electronic components and electric components, and can also be applied to hardware and other industries.

Description

The electronic component wrapping mechanism

Technical field

The present invention relates to the mechanical device field, particularly a kind of wrapping mechanism for electronic component and wire winding.

Background technology

High efficiency is pursued in modern industry production, more and more rely on mechanization and automated production, in electron trade, as shown in Figure 1, it is common production procedure for next step assembly working that wire is wrapped on the resistance pin, but current most manufacturer makes to be wound around by hand more, the manual shortcoming that is wound around is: operating efficiency is low, need to expend a large amount of human resources, and winding mass is uneven, size is difficult to guarantee, have a strong impact on follow-up assembly working, the mechanical winding mechanism that part producer adopts at present, its mechanism arrangement complexity, cost is high, easily cause loose contact between electronic component and wire, affect electric conductivity.

Therefore, need a kind of new technical scheme to address the above problem.

Summary of the invention

The problem and shortage existed for above-mentioned prior art, the purpose of this invention is to provide a kind of electronic component wrapping mechanism, effectively enhances productivity and quality.

For achieving the above object, the technical solution used in the present invention is a kind of electronic component wrapping mechanism, this mechanism comprises motor, rotating disk, dispenser, wrapping mechanism and the mechanism that twists thread, rotating disk is fixedly connected with the output shaft of dispenser, and its edge is provided with and is wound around station and the station that twists thread, described station is equipped with can place the also trough with straight angle of fixation workpiece and wire; Wrapping mechanism comprises: the first reductor, kinking axle and kinking pin, and the kinking axle is connected with the output shaft of the first reductor by adapter sleeve, and the kinking axle is provided with eccentric orfice, and kinking pin and this eccentric orfice are for being slidably matched; The axle center of described kinking axle with treat that the axle center of the pin of kinking workpiece is positioned at same straight line; The mechanism that twists thread comprises: the second reductor, the folder that twists thread, centrifugal-block and joint pin and closing in pin, this twists thread, and folder can clamp for having, the pincerlike structure of rebound characteristics, this bottom that twists thread folder is fixedly connected with the output shaft of the second reductor, joint pin is positioned at the axial location of the folder that twists thread, centrifugal-block is hinged with the folder that twists thread by joint pin, and the pin that closes up is positioned at the jig arm outside of the folder that twists thread and is fixedly connected with centrifugal-block; The bottom of described dispenser, the first reductor and the second reductor is equipped with motor.

Preferably, the rotating disk lower end is provided with one for spacing cylinder, and this cylindrical diameter and the required kinking number of turns are suitable.

Preferably, form an inclined-plane between rotating disk and cylinder side.

Preferably, the bottom of kinking pin is provided with spring.

The course of work: element to be processed and wire are put into to trough with straight angle successively, now the kinking motor starts to rotarily drive the first reductor and the rotation of kinking axle, the kinking pin is stirred the wire rotation around the pin of element to be processed, wire is wrapped on element, after completing kinking work, dispenser drives turntable rotation and enters the station that twists thread under the driving of motor, the motor that now twists thread starts rotation, the centrifugal force produced due to the centrifugal-block rotation makes himself upwards swing, two pins that close up force the folder that twists thread to close up, after the folder chuck that twists thread of rotation closes up, element and wire are produced to " stranding power ", make the pin of wire and element closely be wound around, complete production operation.

The present invention compared to existing technology, its advantage is that the present invention utilizes rotating disk, the cooperation of wrapping mechanism and the mechanism that twists thread, can continuously carry out production operation, reduce a large amount of human resources, effectively enhance productivity and quality, and make the kinking size be consistent, wrapping mechanism can limit the wire winding number of turns by adjusting the cylindrical diameter in rotating disk lower end, the quality of height that mechanism can be by changing the second reductor rotating speed and centrifugal-block of twisting thread is adjusted the tightness degree that element and wire are wound around, the present invention is simple in structure, easy to operate, element after kinking and wire can reach good effect, the present invention not only can be widely used in electronics, the components and parts processing of electrical equipment, also can apply to the industries such as five metals.

The accompanying drawing explanation

The electronic element assembly structural representation that Fig. 1 is the present embodiment;

Fig. 2 is overall structure schematic diagram of the present invention;

Fig. 3 is the V place structure enlarged drawing in Fig. 2;

Fig. 4 is the B place structure enlarged drawing in Fig. 2.

Embodiment

As shown in Figure 1, in electron trade, usually wire is wrapped on the pin of resistance in order to follow-up work.It is example that the present embodiment be take resistance and wire.

As shown in Figure 2, the present invention includes rotating disk 2, dispenser 3, main motor 103, wrapping mechanism and the mechanism that twists thread, rotating disk 2 edges are provided with and are wound around station and the station that twists thread, each station is equipped with can be placed and the trough with straight angle of fixed resistance and wire, when inserting trough with straight angle, wire with the radially angled α of rotating disk, guarantees the wire winding in the shape of a spiral; Rotating disk 2 is connected with the output shaft of dispenser 3.

As shown in Figure 3, wrapping mechanism of the present invention comprises the first reductor 401, kinking axle 5 and kinking pin 6, kinking axle 5 is fixedly connected with the output shaft of the first reductor 401 by adapter sleeve 7, kinking axle 5 is provided with eccentric orfice, kinking pin 6 and this eccentric orfice are for being slidably matched, kinking pin 6 can slide up and down in eccentric orfice, the bottom of this kinking pin 6 is provided with spring 8, the groove heart of the axle center of described kinking axle 5 and the vertical slot of trough with straight angle is positioned at same straight line, and the axle center of the axle center of the resistance pin in trough with straight angle and kinking axle 5 is located along the same line.

The wrapping mechanism course of work: wire and resistance are put into to trough with straight angle successively, now kinking motor 101 starts to rotarily drive the

first reductor

401 and 5 rotations of kinking axle, kinking pin 6 is stirred the wire rotation around the pin of resistance, wire is spirally wrapped around on the resistance pin under the effect of kinking pin 6, completes kinking work.

As shown in Figure 3, rotating disk of the present invention 2 lower ends are provided with for spacing cylinder, and this cylindrical diameter and the required kinking number of turns are suitable, and cylinder diameter can limit the degree of depth that wire inserts, and unified wire is wound around the number of turns; Form an inclined-plane T between rotating disk 2 and cylinder side H, when kinking pin 6 is stirred wire and is carried out kinking, kinking pin 6 upper ends contact with inclined-plane T, according to inclined-plane T, do not exist together highly, utilize the spring 8 of kinking pin 6 bottoms, in the eccentric orfice of kinking pin 6 on kinking axle 5, slide up and down, this inclined-plane T can make kinking pin 6 more be conducive to dial line.

Resistance after kinking, because plain conductor has the characteristic of resilience, make both not combine closely, and after the kinking end-of-job, separate machine 3 drives rotating disk 2 rotations, makes resistance enter the station that twists thread, and fastening work is twisted thread.

As shown in Figure 4, the mechanism that twists thread of the present invention comprises: the second reductor 402, the folder 9 that twists thread, centrifugal-block 10 and joint pin 11 and the pin 12 that closes up, this twists thread, and folder 9 can clamp for having, the pincerlike structure of rebound characteristics, its bottom is fixedly connected with the output shaft of the second reductor 402, axial location at the folder 9 that twists thread is provided with a joint pin 11, centrifugal-block 10 is hinged with the folder 9 that twists thread by joint pin 11, and the pin 12 that closes up is positioned at the jig arm outside of the folder 9 that twists thread and is fixedly connected with centrifugal-block 10.

The course of work and principle: after resistance enters the station that twists thread, the folder 9 that twists thread that the motor 102 that twists thread starts to drive on the second reductor 402 starts rotation, and drive two centrifugal-blocks 10 rotation, the centrifugal force that rotation produces makes two centrifugal-blocks 10 upwards swing around joint pin 11, then two pins 12 that close up that make to be fixed on centrifugal-block force the folder 9 that twists thread to close up to 9 one power of folder that twist thread simultaneously, after closing up, folder 9 chucks that twist thread of rotation make wire and resistance closely be wound around to resistance and wire generation " stranding power ", after completing the work of twisting thread, the motor that twists thread stops the rotation, centrifugal-block 10 rotating speeds reduce, the centrifugal force produced reduces, rebound characteristics due to the folder 9 that twists thread, folder 9 the chuck that twists thread unclamps, take out resistance.

In the present embodiment, kinking pin 6 is stirred wire when rotation radial load of pin to resistance, so the resistance pin should possess certain rigidity.

The present invention is simple in structure, by twisting thread, mechanism can fast and effeciently become tight connection with electronic component from comparatively loose being connected by the wire after being wound around, utilize mechanically actuated operation to carry out kinking, reduce human resources, enhance productivity and quality, the present invention not only can be widely used in the components and parts processing of electronics, electrical equipment, also can apply to the industries such as five metals.

Claims

1. electronic component wrapping mechanism, it is characterized in that: comprise motor, rotating disk (2), dispenser (3), wrapping mechanism and the mechanism that twists thread, described rotating disk (2) is connected with the output shaft of dispenser (3), rotating disk (2) edge is provided with and is wound around station and the station that twists thread, and described station is equipped with can place the also trough with straight angle of fixation workpiece and wire; Described wrapping mechanism comprises: the first reductor (401), kinking axle (5) and kinking pin (6), kinking axle (5) joins by adapter sleeve (7) and the output shaft of the first reductor (401), described kinking axle (5) is provided with eccentric orfice, and kinking pin (6) and this eccentric orfice are for being slidably matched; The axle center of described kinking axle (5) with treat that the axle center of the pin of kinking workpiece is positioned at same straight line; The described mechanism that twists thread comprises: the second reductor (402), the folder (9) that twists thread, centrifugal-block (10) and joint pin (11) and the pin (12) that closes up, the described folder (9) that twists thread is for pincerlike structure, the bottom of this folder (9) that twists thread and the output shaft of the second reductor (402) join, described joint pin (11) is positioned at the axial location of folder (9) that twist thread, and centrifugal-block (10) is hinged by joint pin (11) and the folder (9) that twists thread, described closing in pin (12) is near outside the jig arm of the folder (9) that twists thread and be fixedly connected with centrifugal-block (10); The bottom of described dispenser (3), the first reductor (401) and the second reductor (402) is equipped with motor.

2. electronic component wrapping mechanism according to claim 1, it is characterized in that: described rotating disk (2) lower end is provided with one for spacing cylinder, and the required wire kinking of this cylindrical diameter number of turns is suitable.

3. electronic component wrapping mechanism according to claim 2, is characterized in that: form an inclined-plane (T) between described rotating disk (2) and cylinder side (H).

4. electronic component wrapping mechanism according to claim 1 is characterized in that: describedly twist thread that folder (9) can clamp for having, the structure of rebound characteristics.

5. electronic component wrapping mechanism according to claim 3, it is characterized in that: the bottom of described kinking pin (6) is provided with spring (8).