CN114888202A

CN114888202A - Capacitor pin arranging machine

Info

Publication number: CN114888202A
Application number: CN202210447162.4A
Authority: CN
Inventors: 苏创
Original assignee: Guangdong Xinneng Robot Technology Co ltd
Current assignee: Guangdong Xinneng Robot Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-12

Abstract

The application provides a capacitor pin arranging machine which comprises a moving mechanism, a discharging mechanism, a first pin arranging mechanism, a second pin arranging mechanism and a plurality of capacitor loading assemblies; the first pin arranging mechanism and the second pin arranging mechanism are respectively arranged on two opposite sides of the discharging mechanism in the first direction; the capacitor loading assemblies are sequentially arranged on the moving mechanism along a first direction, and are driven to move back and forth along the first direction by the moving mechanism; in the reciprocating movement process of a plurality of capacitor loading assemblies along the first direction, the discharging mechanism can continuously convey the work of the capacitor, and the capacitor pin arrangement process can be continuously carried out by virtue of the first pin arrangement mechanism and the second pin arrangement mechanism, so that the waiting time in the capacitor conveying process is avoided, the waiting time in the capacitor pin arrangement process is also avoided, the beat phase adaptation of the capacitor conveying process and the capacitor pin arrangement process is realized, and the work efficiency of the capacitor pin arrangement machine is realized by the mode.

Description

Capacitor pin arranging machine

Technical Field

The invention relates to the field of capacitor assembling equipment, in particular to a capacitor pin arranging machine.

Background

A capacitor is a medium for storing an amount of electric charge, and is widely used in electronic products. The capacitor generally includes a capacitor body and two capacitor pins. The capacitor is connected to a circuit board of an electronic product through the capacitor pin, however, the capacitor is generally produced in batch, in order to facilitate the batch production of the capacitor, the two capacitor pins of the capacitor are generally linear, and the distance between the two capacitor pins of the capacitor is fixed. However, the locations of the capacitor sockets on different circuit boards are generally different, and the shape requirements for the capacitor pins are also different. Therefore, before the capacitor is inserted into the circuit board, the capacitor generally needs to be subjected to pin alignment processing to adjust the shape and position of the capacitor pins.

At present, a capacitor pin trimming machine is generally adopted to automatically trim the capacitor pins. However, the conventional pin trimming machine generally includes a discharging machine and a pin trimming mechanism, the discharging mechanism can only convey the capacitors to the pin trimming mechanism one by one, the pin trimming mechanism trims the capacitors, and after the pins of the capacitors are trimmed, the discharging mechanism conveys another capacitor to the pin trimming machine for pin trimming. Like this, whole foot mechanism is when putting the whole foot to electric capacity, and discharge mechanism is in idle state, and when discharge mechanism carried electric capacity in-process toward whole foot mechanism, whole foot mechanism was in idle state, can't realize whole foot mechanism and discharge mechanism simultaneous working like this, produced a large amount of idle time during, reduced the work efficiency of electric capacity whole foot machine.

Therefore, it is necessary to provide a capacitor pin arrangement technical solution with high working efficiency.

Disclosure of Invention

The invention provides a capacitor pin arranging machine which has high working efficiency.

The technical scheme adopted by the invention is as follows:

a capacitor pin trimming machine comprises a moving mechanism, a discharging mechanism, a first pin trimming mechanism, a second pin trimming mechanism and a plurality of capacitor loading assemblies; the first pin arranging mechanism and the second pin arranging mechanism are respectively arranged on two opposite sides of the discharging mechanism in the first direction; the capacitor loading assemblies are sequentially arranged on the moving mechanism along the first direction, and are driven to move back and forth along the first direction by the moving mechanism; in the process that the capacitor loading assemblies move forwards, capacitors are conveyed to the capacitor loading assemblies one by one through the discharging mechanism, and capacitor pins loaded by the capacitor loading assemblies are paired one by one through the first pin aligning mechanism; and in the process that the plurality of capacitor loading assemblies move backwards, capacitors are conveyed to the plurality of capacitor loading assemblies one by one through the discharging mechanism, and capacitor pins loaded by the plurality of capacitor loading assemblies are paired one by one through the second pin adjusting mechanism.

In one embodiment, the capacitor comprises a capacitor body, wherein the capacitor body is provided with two capacitor pins; each capacitor loading assembly in the plurality of capacitor loading assemblies comprises a first loading groove used for loading the capacitor main body, a first through hole formed in the side wall of the bottom of the first loading groove and a limiting mechanism located below the loading groove, when the capacitor main body is loaded in the first loading groove, the capacitor pin penetrates through the first through hole and extends to the limiting mechanism, and the limiting mechanism is used for limiting the capacitor pin.

In one embodiment, the limiting mechanism comprises a first claw arm, a second claw arm and a driving component for driving the first claw arm and the second claw arm to be combined or separated in the first direction; when the first claw arm and the second claw arm are aligned, the first claw arm and the second claw arm abut against the two capacitor pins.

In an embodiment, the first leg straightening mechanism includes two first pushing assemblies, and the two first pushing assemblies are symmetrically arranged on two sides of the moving mechanism in the second direction; the second direction is perpendicular to the first direction; the second foot arrangement mechanism comprises two second pushing assemblies, and the two second pushing assemblies are symmetrically arranged on two sides of the moving mechanism in the second direction;

a first convex block protruding towards the first claw arm is arranged on the side surface of the second claw arm facing the first claw arm, and two side surfaces of the first convex block in the second direction form a first forming part respectively; when the first bump is positioned between the two capacitor pins, the two capacitor pins are respectively pressed on the two first forming parts by the pushing parts of the two first pushing assemblies, or the two capacitor-contained pins are respectively pressed on the two first forming parts by the pushing parts of the two second pushing assemblies.

In an embodiment, the capacitor loading assembly further comprises a second loading slot and a third loading slot for loading the capacitor main body, wherein a bottom side wall of the second loading slot is provided with a second through hole for the capacitor pin to pass through, and a bottom side wall of the third loading slot is provided with a third through hole for the capacitor pin to pass through;

the limiting mechanism further comprises a third claw arm and a fourth claw arm, and the first claw arm, the second claw arm, the third claw arm and the fourth claw arm are sequentially arranged along a straight line; a second lug protruding towards the third claw arm is arranged on the side surface of the second claw arm facing the third claw arm; a third lug protruding towards the third claw arm is arranged on the side surface of the fourth claw arm facing the third claw arm; the second convex block forms a second forming part on two sides in the second direction respectively; the third bump is provided with a third forming part on two sides in the second direction respectively;

the driving assembly comprises a first driving piece and a second driving piece, and the first driving piece is used for driving the first claw arm and the third claw arm to synchronously reciprocate along the first direction; the second driving piece is used for driving the second claw arm and the fourth claw arm to synchronously move back and forth along the first direction; under the common driving of the first driving piece and the second driving piece, the fourth claw arm can be butted with the third claw arm, and the third claw arm can be butted with the second claw arm;

the number of the pushing parts of the first pushing assembly is three, and the number of the pushing parts of the second pushing assembly is three; each second forming part corresponds to a pushing part of the first pushing assembly or a pushing part of the second pushing assembly; each third forming portion corresponds to a pushing portion of the first pushing assembly or a pushing portion of the second pushing assembly.

In an embodiment, the first pushing assembly includes a first telescopic cylinder and a first pushing plate disposed at a telescopic end of the first telescopic cylinder, and a pushing portion of the first pushing assembly is formed on a side of the first pushing plate facing the moving mechanism; the second pushing assembly comprises a second telescopic cylinder and a second pushing plate arranged at the telescopic end of the second telescopic cylinder, and a pushing part of the second pushing assembly is formed on the side edge, facing the moving mechanism, of the second pushing plate.

In one embodiment, the shape of the first ejector plate toward the side of the moving mechanism is adapted to the shape of the first molded portion, and the shape of the second ejector plate toward the side of the moving mechanism is adapted to the shape of the second molded portion.

In an embodiment, a notch is formed in one side, facing the discharging mechanism, of the first loading groove, the first through hole is a strip-shaped hole extending towards the notch, and one side, facing the notch, of the first through hole is open.

In an embodiment, the discharging mechanism includes a vibrating discharging device, a grabbing piece for grabbing the capacitor from the vibrating discharging device, and a telescopic driving piece for driving the grabbing piece to move transversely towards or away from the moving mechanism, during the process that the grabbing piece moves towards the moving mechanism, a capacitor main body of the capacitor grabbed by the grabbing piece moves into the first loading slot from the notch, and a capacitor pin of the capacitor grabbed by the grabbing piece enters into the first through hole from the open side of the first through hole.

In an embodiment, the moving mechanism comprises a moving frame and a linear moving driving piece for driving the moving frame to reciprocate along the first direction, the moving frame comprises an upper mounting plate and a lower mounting plate which are arranged at intervals in the up-down direction, the first loading groove is formed in the upper mounting plate, and the limiting mechanism is arranged on the lower mounting plate.

The invention has the beneficial effects that:

the capacitor loading assemblies are driven to move back and forth along the first direction by the moving mechanism. In the process that the capacitor loading assemblies move forwards, capacitors are conveyed to the capacitor loading assemblies one by one through the discharging mechanism, and capacitor pins loaded by the capacitor loading assemblies are adjusted one by one through the first pin adjusting mechanism. In the process that the capacitor loading assemblies move backwards, the discharging mechanism is used for conveying the capacitors to the capacitor loading assemblies one by one, and the second pin adjusting mechanism is used for adjusting the capacitors loaded by the capacitor loading assemblies one by one. Compared with the prior art, the discharging mechanism can continuously convey the capacitors to the plurality of capacitor loading assemblies, the capacitors can be continuously provided for the first pin arranging mechanism or the second pin arranging mechanism in the reciprocating movement process of the plurality of capacitor loading assemblies along the first direction, and the pins of the capacitors are arranged by the first pin arranging mechanism or the second pin arranging mechanism; that is, in this application scheme, discharge mechanism can carry the work of electric capacity in succession to borrow by first whole foot mechanism and second whole foot mechanism, make the whole foot process of electric capacity also can continuously go on, avoided appearing latency in electric capacity transportation process like this, also avoided the whole foot process of electric capacity to appear latency, make the beat looks adaptation of the whole foot process of electric capacity transportation process and electric capacity, borrow this mode to realize the work efficiency of the whole foot machine of electric capacity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings, there is shown in the drawings,

fig. 1 is a schematic structural diagram of a capacitor before trimming according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a capacitor after pin alignment according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a capacitor pin trimming machine according to a first embodiment of the invention;

fig. 4 is a schematic structural diagram of a capacitor pin trimming machine according to a first embodiment of the invention;

fig. 5 is a schematic structural diagram of a capacitor pin trimming machine according to a first embodiment of the invention;

fig. 6 is a schematic view of a combination structure of a moving mechanism and each capacitive device element according to a first embodiment of the present invention;

FIG. 7 is a schematic structural diagram of an upper mounting plate according to a first embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a discharging mechanism according to a first embodiment of the present invention;

fig. 9 is a schematic structural view of a limiting mechanism according to a first embodiment of the invention;

fig. 10 is a schematic view of a combination structure of the first leg adjusting mechanism and the limiting mechanism according to the first embodiment of the invention.

Reference is made to the accompanying drawings in which:

10. a moving mechanism; 11. a mounting plate; 12. a vertical plate; 13. a lower mounting plate; 14. an upper mounting plate; 15. a linear movement driving member;

20. a capacitor loading assembly; 21. a limiting mechanism; 211. a first claw arm; 2111. a first avoidance slot; 212. a second claw arm; 213. a third claw arm; 2131. a second avoidance slot; 214. a fourth claw arm; 215. a first bump; 2151. a first molding section; 216. a second bump; 2161. a second molding section; 217. a third bump; 2171. a third molding section; 218. a first driving member; 2181. a first link; 22. a first loading slot; 221. a first through hole; 23. a second loading slot; 23. a third loading slot;

30. a discharging mechanism; 31. vibrating the discharging device; 32. a telescopic driving member; 33. grasping the part;

41. a first pin arrangement mechanism; 411. a first urging assembly; 412. a first push plate; 42. a second pin arrangement mechanism; 421. a second pushing assembly;

50. a base;

61. a capacitor body; 62. and a capacitor pin.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Example one

The present embodiment discloses a capacitor pin trimming machine, which is used for trimming a capacitor pin, please refer to fig. 1 and fig. 2, in which fig. 1 shows a structure before the capacitor pin is trimmed, and fig. 2 shows a structure after the capacitor pin is trimmed; the capacitor comprises a capacitor body 61, and the capacitor body 61 is provided with two capacitor pins 62.

Referring to fig. 3-5, the capacitor pin trimming machine includes a moving mechanism 10, a discharging mechanism 30, a first pin trimming mechanism 41, a second pin trimming mechanism 42, and a plurality of capacitor loading assemblies 20; the first pin arranging mechanism 41 and the second pin arranging mechanism 42 are respectively arranged at two opposite sides of the discharging mechanism 30 in the first direction; the capacitor loading assemblies 20 are sequentially arranged on the moving mechanism 10 along a first direction, and the moving mechanism 10 drives the capacitor loading assemblies 20 to move back and forth along the first direction; in the process that the capacitor loading assemblies 20 move forwards, capacitors are conveyed to the capacitor loading assemblies 20 one by one through the discharging mechanism 30, and capacitor pins loaded by the capacitor loading assemblies 20 are finished one by one through the first pin finishing mechanism 41; during the backward movement of the capacitor loading assemblies 20, the discharging mechanism 30 is used to deliver the capacitors to the capacitor loading assemblies 20 one by one, and the second pin aligning mechanism 42 is used to align the capacitors loaded on the capacitor loading assemblies 20 one by one.

In an application scenario, referring to fig. 4, in an initial state, a first capacitor loading assembly 20 of the plurality of capacitor loading assemblies 20 is located at a position corresponding to a position of the discharging mechanism 30, the discharging mechanism 30 delivers a capacitor to the first capacitor loading assembly 20, then the moving mechanism 10 drives the plurality of capacitor loading assemblies 20 to move forward, so that the first capacitor loading assembly 20 moves to a position corresponding to the first pin aligning mechanism 41, at this time, the next capacitor loading assembly 20 moves to a position corresponding to the discharging mechanism 30, and then the first pin aligning mechanism 41 aligns the capacitor loaded on the first capacitor loading assembly 20, and the discharging mechanism 30 delivers the capacitor to the capacitor loading assembly 20. After the first pin aligning mechanism 41 aligns the capacitor loaded on the first capacitor loading assembly 20, the capacitor can be manually or mechanically removed from the first capacitor loading assembly 20. Then, the moving mechanism 10 drives the plurality of capacitor loading assemblies 20 to move forward, so that the capacitor loading assembly 20 that has acquired the capacitor from the discharging mechanism 30 moves forward to the position corresponding to the first pin mechanism 41, the next capacitor loading assembly 20 moves to the position corresponding to the discharging mechanism 30, then the first pin mechanism 41 continues the above-mentioned pin work, the discharging mechanism 30 continues the above-mentioned capacitor conveying work, and so on, please refer to fig. 5, until the last capacitor loading assembly 20 moves to the position corresponding to the discharging mechanism 30, after the capacitor loading assembly 20 is conveyed with the capacitor by the discharging mechanism 30, then the moving mechanism 10 drives the plurality of capacitor loading assemblies 20 to move backward in the first direction, the capacitor loading assembly 20 that has acquired the capacitor from the discharging mechanism 30 moves backward to the position corresponding to the second pin mechanism 42, and synchronously, the penultimate capacitor loading assembly 20 is moved to the position corresponding to the discharging mechanism 30, the capacitor feet-adjusting work is performed by the second feet-adjusting mechanism 42, the capacitor conveying work is performed by the discharging mechanism 30, and so on until the first capacitor loading assembly 20 is moved to the position corresponding to the discharging mechanism 30, and then the above-mentioned process is repeated. In the foregoing application scenario, the conveying operation of the discharging mechanism 30 is continuously performed, and the continuous capacitive pin adjusting process is realized by the first pin adjusting mechanism 41 and the second pin adjusting mechanism 42 together.

Compared with the prior art, the discharging mechanism 30 of the embodiment can continuously deliver the capacitors to the plurality of capacitor loading assemblies 20, and the plurality of capacitor loading assemblies 20 can continuously provide the capacitors to the first pin aligning mechanism 41 or the second pin aligning mechanism 42 during the reciprocating movement along the first direction, so that the capacitors are aligned by the first pin aligning mechanism 41 or the second pin aligning mechanism 42; that is, in the embodiment, the discharging mechanism 30 can continuously perform the work of conveying the capacitor, and the capacitor pin adjusting process can be continuously performed by the first pin adjusting mechanism 41 and the second pin adjusting mechanism 42, so that the waiting time in the capacitor conveying process is avoided, the waiting time in the capacitor pin adjusting process is also avoided, the beat of the capacitor conveying process and the beat of the capacitor pin adjusting process are adapted, and the work efficiency of the capacitor pin adjusting machine is realized by this way.

Referring to fig. 6, in the present embodiment, the moving mechanism 10 includes a moving frame and a linear driving member 15 for driving the moving frame to move back and forth along a first direction. The movable frame comprises a support plate 11, two vertical plates 12, an upper mounting plate 14 and a lower mounting plate 13 which are arranged at intervals in the vertical direction. The bottom surface of mounting panel 11 can be located a base 50 along first direction reciprocating motion through the slide rail set spare that two sets of symmetries set up, the length direction of mounting panel 11 is on a parallel with first direction, two vertical boards 12 rigid coupling are at the both ends on 11 length direction of mounting panel respectively, lower mounting panel 13 is located mounting panel 11 top, and the both ends of the length direction of lower mounting panel 13 rigid coupling are at the inboard of two vertical boards 12 respectively, go up the top of mounting panel 13 and locate down mounting panel 14, and the length direction of going up mounting panel 14 is parallel with the length direction of lower mounting panel 13, go up the inboard of both ends rigid coupling at two vertical boards 12 respectively at the last 14 length direction of mounting panel. The linear driving member 15 may be an electric cylinder mechanism disposed on the top surface of the base 50, a movable portion of the electric cylinder is fixedly connected to the bottom surface of the supporting plate 11, and the supporting plate 11 is driven by the electric cylinder mechanism to reciprocate along the first direction. Of course, in other embodiments, the linear motion driving member 15 may be an air cylinder, a linear module, a screw mechanism, or the like.

Referring to fig. 6 and 7, in the present embodiment, each capacitor loading assembly 20 of the plurality of capacitor loading assemblies 20 includes a limiting mechanism 21 and a first loading slot 22, a second loading slot 23 and a third loading slot 23 for loading a capacitor body 61, and the limiting mechanism 21 is disposed below the first loading slot 22, the second loading slot 23 and the third loading slot 23. Specifically, the first loading slot 22, the second loading slot 23 and the third loading slot 23 are sequentially arranged on the top surface of the upper mounting plate 14 along the first direction, and the first loading slot 22, the second loading slot 23 and the third loading slot 23 have the same shape but sequentially increase in size, so that the first loading slot 22, the second loading slot 23 and the third loading slot 23 can be loaded with capacitor bodies 61 with different sizes of capacitors. The limiting mechanism 21 is arranged on the lower mounting plate 13. A first through hole 221 is formed in the side wall of the bottom surface of the first loading groove 22, a second through hole is formed in the side edge of the bottom surface of the second loading groove 23, a third through hole is formed in the side edge of the bottom surface of the third loading groove 23, a second through hole for the capacitor pin 62 to pass through is formed in the side wall of the bottom surface of the second loading groove 23, and a third through hole for the capacitor pin 62 to pass through is formed in the side wall of the bottom surface of the third loading groove 23; preferably, a notch is formed in one side, facing the discharging mechanism 30, of the first loading groove 22, the first through hole 221 is a strip-shaped hole extending towards the notch, the first through hole 221 is open towards one side of the notch, the discharging mechanism 30 can transversely move the capacitor to the moving mechanism 10, and finally the capacitor main body 61 of the capacitor enters the first loading groove 22 along the notch, so that the capacitor pin 62 of the capacitor enters the first through hole 221 from the open side of the first through hole 221, in this way, when the discharging mechanism 30 is designed, only one transverse movement of the discharging mechanism 30 needs to be implemented in the main body, thereby simplifying the structure of the discharging mechanism 30, and reducing the design difficulty and manufacturing cost of the discharging mechanism 30.

Referring to fig. 8, in particular, the discharging mechanism 30 includes a vibration discharging device 31, a grabbing member 33 for grabbing the capacitor from the vibration discharging device 31, and a telescopic driving member 32 for driving the grabbing member 33 to move transversely to or away from the moving mechanism 10. The vibration discharging device 31 is a common device in the market, and only needs to realize vibration discharging, and the specific structure is not limited herein; the telescopic driving member 32 can be a telescopic cylinder or an electric cylinder or a screw rod mechanism and other driving members capable of moving linearly, the telescopic driving member 32 is arranged on a mounting frame, the telescopic driving member 32 is located between the vibration discharging device 31 and the moving mechanism 10, the grabbing member 33 can be a cylinder gripper or an electric cylinder gripper, in operation, the telescopic driving member 32 drives the grabbing member 33 to move to a discharging port of the vibration discharging device 31, the grabbing member 33 grabs the capacitor main body 61 of the capacitor, then the telescopic driving member 32 drives the grabbing member 33 to move to the moving mechanism 10, in the process that the grabbing member 33 moves to the moving mechanism 10, the lower part of the capacitor main body 61 grabbed by the grabbing member 33 moves into the first loading slot 22 from a gap, and the capacitor pin 62 of the capacitor grabbed by the grabbing member 33 enters into the first through hole 221 from the open side of the first through hole 221 and moves into the first through hole 221. Certainly, in other embodiments, the first loading slot 22 is not provided with a notch, the discharging mechanism 30 may adopt a mode of inserting from top to bottom, during operation, the discharging mechanism 30 drives the capacitor to move to the top of the first loading slot 22, then drives the capacitor to move downward, so that the capacitor pin 62 of the capacitor is inserted into the first through hole 221 from top to bottom, and finally the lower portion of the capacitor main body 61 is loaded in the first loading slot 22, which is applicable to an application scenario with a complicated process, but this may increase the design difficulty and the manufacturing cost of the discharging mechanism 30 to a certain extent.

In prior art, generally adopt different whole foot machines to come to carry out whole foot many times to electric capacity respectively, lead to electric capacity whole foot process comparatively complicated like this, during still need with electric capacity carry transmission between different whole foot machines, this has produced more transport time, is unfavorable for improving the efficiency of electric capacity processing. Compared with the prior art, the whole foot machine of electric capacity of this embodiment scheme can realize carrying out twice whole foot to electric capacity, and between the twice whole foot process of electric capacity, need not to carry electric capacity, avoid because the time waste that produces of carrying electric capacity, borrow this and improve electric capacity machining efficiency.

In the present embodiment, the capacitor pins 62 are first pinned together such that the two capacitor pins 62 are aligned in a vertical plane.

Referring to fig. 8, in the present embodiment, the limiting mechanism 21 includes a first claw arm 211, a second claw arm 212, a third claw arm 213, a fourth claw arm 214, and a driving assembly. The first claw arm 211, the second claw arm 212, the third claw arm 213 and the fourth claw arm 214 are arranged in sequence along a straight line, the driving assembly comprises a first driving member 218 and a second driving member, and the first driving member 218 is used for driving the first claw arm 211 and the third claw arm 213 to synchronously move back and forth along a first direction; the second driving member is used to drive the second claw arm 212 and the fourth claw arm 214 to move back and forth along the first direction synchronously. Specifically, the driving assembly includes a first driving member 218 and a second driving member, and both the first driving member 218 and the second driving member are a cylinder or an electric cylinder capable of extending and retracting linearly or other driving members capable of extending and retracting linearly; the first driving member 218 has a first link 2181 at its telescopic end, the first claw arm 211 and the third claw arm 213 are respectively disposed at two ends of the first link 2181, the second driving member has a second link at its telescopic end, and the second claw arm 212 and the third claw arm 213 are respectively disposed at two ends of the second link. Under the common driving of the first driving element 218 and the second driving element, the fourth claw arm 214 can be engaged with or disengaged from the third claw arm 213 in the first direction, and the third claw arm 213 can be engaged with or disengaged from the second claw arm 212 in the first direction; the second claw arm 212 may be engaged with or disengaged from the first claw arm 211 in the first direction. When the first claw arm 211 and the second claw arm 212 are aligned, the two capacitor pins 62 can be shaped in the first direction by abutting the two capacitor pins 62 through the first claw arm 211 and the second claw arm 212, so that the two capacitor pins 62 are aligned in a vertical plane. Similarly, the second claw arm 212 and the third claw arm 213 may abut against the two capacitor pins 62, so that the two capacitor pins 62 may be shaped in the first direction, so that the two capacitor pins 62 are aligned in a vertical plane; and by the third and

fourth fingers

213, 214 abutting the two capacitor pins 62, the two capacitor pins 62 may be shaped in a first direction to align the two capacitor pins 62 in a vertical plane. By adopting the above scheme, the capacitor pins 62 are shaped for the first time, so that the two capacitor pins 62 are aligned in a vertical plane.

In the present embodiment, a first protrusion 215 protruding toward the first claw arm 211 is disposed on a side surface of the second claw arm 212 facing the first claw arm 211, a second protrusion 216 protruding toward the third claw arm 213 is disposed on a side surface of the second claw arm 212 facing the third claw arm 213, a third protrusion 217 protruding toward the third claw arm 213 is disposed on a side surface of the fourth claw arm 214 facing the third claw arm 213, and the first claw arm 211 is provided with a first avoidance groove 2111 for avoiding the first protrusion 215; the third claw arm 213 is provided with a second avoiding groove 2131 for avoiding the second protrusion 216 and the third protrusion 217, when the first claw arm 211 is aligned with the second claw arm 212, the first protrusion 215 enters the first avoiding groove 2111, which is beneficial for the first claw arm 211 and the second claw arm 212 to relatively tightly abut against the capacitor pin 62, and the effect of shaping the capacitor pin 62 is better. When the second claw arm 212 is aligned with the third claw arm 213, the second protrusion 216 enters the second avoiding groove 2131, which is favorable for the second claw arm 212 and the third claw arm 213 to abut against the capacitor pin 62 more tightly, and the effect of shaping the capacitor pin 62 is better. When the third claw arm 213 is aligned with the fourth claw arm 214, the third protrusion 217 enters the second avoiding groove 2131, which is favorable for the third claw arm 213 and the fourth claw arm 214 to abut against the capacitor pin 62 more tightly, and the effect of shaping the capacitor pin 62 is better.

In the present embodiment, the following scheme is adopted to perform the second pin alignment on the capacitor pin 62.

Referring to fig. 9 and 10, in the present embodiment, two side surfaces of the first bump 215 in the second direction are respectively formed with a first forming portion 2151; the second bump 216 forms a second molding portion 2161 on both sides of the second direction; the third bump 217 forms a third forming portion 2171 on both sides in the second direction, respectively.

In this embodiment, the first leg alignment mechanism 41 includes two first pushing assemblies 411, and the two first pushing assemblies 411 are symmetrically disposed on two sides of the moving mechanism 10 in the second direction; the second direction is vertical to the first direction; the second leg alignment mechanism 42 includes two second pushing assemblies 421, and the two second pushing assemblies 421 are symmetrically disposed on two sides of the moving mechanism 10 in the second direction. The first pushing assembly 411 has three pushing portions, and the second pushing assembly 421 also has three pushing portions. Each first forming portion 2151 corresponds to a pushing portion of the first pushing assembly 411 or a pushing portion of the second pushing assembly 421; each second forming portion 2161 corresponds to a pushing portion of the first pushing assembly 411 or a pushing portion of the second pushing assembly 421; each third forming portion 2171 corresponds to a pushing portion of the first pushing assembly 411 or a pushing portion of the second pushing assembly 421. In an application scenario, when the capacitor main body 61 of the capacitor is loaded in the first loading slot 22, the two capacitor pins 62 of the capacitor are located between the first claw arm 211 and the second claw arm 212, after the first claw arm 211 and the second claw arm 212 are involuted, the first bump 215 is located between the two capacitor pins 62, the pushing portions of the two first pushing assemblies 411 respectively press the two capacitor pins 62 on the two first forming portions 2151, so that the capacitor pins 62 are deformed in conformity with the surface shape of the first forming portions 2151, in other application scenarios, the pushing portions of the two second pushing assemblies 421 may also respectively press the two capacitor pins 62 on the two first forming portions 2151, so that the capacitor pins 62 are deformed in conformity with the surface shape of the first forming portions 2151. Similarly, in other application scenarios, the second forming portion 2161 and the two pushing portions may be used to cause the two capacitor pins 62 to deform, or the third forming portion 2171 and the two pushing portions may be used to cause the two capacitor pins 62 to deform.

Specifically, the first pushing assembly 411 includes a first telescopic cylinder and three first pushing plates 412 disposed at the telescopic end of the first telescopic cylinder at intervals, and the second pushing assembly 421 includes a second telescopic cylinder and three second pushing plates disposed at the telescopic end of the second telescopic cylinder at intervals. The first telescopic cylinder and the second telescopic cylinder which are positioned on the same side of the moving mechanism 10 are fixedly connected on a vertical support plate 11, the vertical support plate 11 can be arranged on the top surface of the base 50 in a reciprocating manner along a first direction through a linear module, so that the linear module can drive the vertical support plate 11 to move, further drive the first pushing assembly 411 and the second pushing assembly 421 which are positioned on the same side of the moving mechanism 10 to synchronously move, and the positions of the first pushing assembly 411 and the second pushing assembly 421 are adjusted.

Further, the pushing portion of the first pushing assembly 411 is formed on the side of the first pushing plate 412 facing the moving mechanism 10, and in operation, the capacitor pins 62 are pressed on the first molding portion 2151, the second molding portion 2161 or the third molding portion 2171 by a first pushing plate 412. The pushing portion of the second pushing assembly 421 is formed on the side of the second pushing plate facing the moving mechanism 10, and in operation, the capacitor pins 62 are pressed on the first molding portion 2151, the second molding portion 2161, or the third molding portion 2171 by a second pushing plate.

In this embodiment, the discharging mechanism 30 delivers a capacitor to a capacitor device assembly one at a time, the capacitor main body 61 of the capacitor can be loaded in the first loading slot 22, the second loading slot 23 or the third loading slot 23 according to actual requirements, when the capacitor main body 61 of the capacitor is loaded in the first loading slot 22, the two capacitor pins 62 of the capacitor are subjected to first pin alignment by the first claw arm 211 and the second claw arm 212, and are subjected to second pin alignment by the first forming portion 2151 and the corresponding pushing portion; when the capacitor main body 61 of the capacitor is loaded in the second loading slot 23, the two capacitor pins 62 of the capacitor are first trimmed by the second claw arm 212 and the third claw arm 213, and are second trimmed by the second molding part 2161 and the corresponding pushing part; when the capacitor main body 61 of the capacitor is mounted in the third mounting groove 23, the two capacitor pins 62 of the capacitor are first trimmed by the third and fourth arms 213 and 214, second trimmed by the third forming portion 2171 and the corresponding pushing portion, and the capacitor pins 62 are passed through the second trimming, and the configuration is as shown in fig. 2.

Example two

In this embodiment, each of the plurality of capacitor loading assemblies includes a first loading slot, a first through hole opened on a sidewall of the bottom of the first loading slot, and a limiting mechanism located below the loading slot, and when the capacitor body is loaded in the first loading slot, the capacitor pin passes through the first through hole and extends to the limiting mechanism, and the limiting mechanism limits the capacitor pin. Thus each capacitor loading assembly can only load one capacitor, whereas in the first embodiment described above, each capacitor loading assembly can load three capacitors.

In this embodiment, the limiting mechanism only includes the first claw arm, the second claw arm and the driving component for driving the first claw arm and the second claw arm to be involutory or separable in the first direction. The drive assembly comprises a first drive part and a second drive part, the first drive part drives the first claw arm, the second drive part drives the second claw arm, the first claw arm and the second claw arm are oppositely combined, the two capacitors are abutted by the first claw arm and the second claw arm, and therefore the two capacitors are abutted to each other to be shaped for the first time. In the first embodiment, the limiting mechanism comprises a first claw arm, a second claw arm, a third claw arm and a fourth claw arm, and the capacitor pin can be shaped for the first time by the first claw arm and the second claw arm, or the capacitor pin can be shaped for the first time by the second claw arm and the third claw arm, or the capacitor pin can be shaped for the first time by the third claw arm and the fourth claw arm.

In this embodiment, a first protrusion protruding toward the first claw arm is disposed on a side surface of the second claw arm facing the first claw arm, and two side surfaces of the first protrusion in the second direction form a first forming portion respectively; when the first bump is positioned between the two capacitor pins, the two capacitor pins are respectively pressed on the two first forming parts by the pushing parts of the two first pushing assemblies, or the two pins with contents are respectively pressed on the two first forming parts by the pushing parts of the two second pushing assemblies. Compared with the first embodiment, the first protrusion is only disposed, the first pushing assembly only includes one pushing portion, the second pushing assembly only includes one pushing portion, and in one embodiment, the first protrusion, the second protrusion, and the third protrusion are disposed, and the first pushing assembly and the second pushing assembly uniformly include three pushing portions.

Except for the above differences, the schemes of the first embodiment and the second embodiment are the same. Based on the above differences, the capacitor loading assembly 20 of the first embodiment can load three capacitors with different specifications and can perform pin trimming on the three capacitors with different specifications. The second embodiment can only load capacitors of one specification, and can only perform pin alignment on capacitors of one specification.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. A capacitor pin arranging machine is characterized by comprising a moving mechanism, a discharging mechanism, a first pin arranging mechanism, a second pin arranging mechanism and a plurality of capacitor loading assemblies; the first pin arranging mechanism and the second pin arranging mechanism are respectively arranged on two opposite sides of the discharging mechanism in the first direction; the capacitor loading assemblies are sequentially arranged on the moving mechanism along the first direction, and are driven to move back and forth along the first direction by the moving mechanism; in the process that the capacitor loading assemblies move forwards, capacitors are conveyed to the capacitor loading assemblies one by one through the discharging mechanism, and capacitor pins loaded by the capacitor loading assemblies are paired one by one through the first pin aligning mechanism; and in the process that the plurality of capacitor loading assemblies move backwards, capacitors are conveyed to the plurality of capacitor loading assemblies one by one through the discharging mechanism, and capacitor pins loaded by the plurality of capacitor loading assemblies are paired one by one through the second pin adjusting mechanism.

2. The capacitance pin machine according to claim 1, wherein the capacitor comprises a capacitor body provided with two capacitor pins; each capacitor loading assembly in the plurality of capacitor loading assemblies comprises a first loading groove used for loading the capacitor main body, a first through hole formed in the side wall of the bottom of the first loading groove and a limiting mechanism located below the loading groove, when the capacitor main body is loaded in the first loading groove, the capacitor pin penetrates through the first through hole and extends to the limiting mechanism, and the limiting mechanism is used for limiting the capacitor pin.

3. The capacitive pin trimmer of claim 2, wherein the limiting mechanism comprises a first claw arm, a second claw arm and a driving assembly for driving the first claw arm and the second claw arm to be engaged or disengaged in the first direction; when the first claw arm and the second claw arm are aligned, the first claw arm and the second claw arm abut against the two capacitor pins.

4. The capacitor pin trimming machine according to claim 3, wherein the first pin trimming mechanism comprises two first pushing assemblies, and the two first pushing assemblies are symmetrically arranged on two sides of the moving mechanism in the second direction; the second direction is perpendicular to the first direction; the second foot arrangement mechanism comprises two second pushing assemblies, and the two second pushing assemblies are symmetrically arranged on two sides of the moving mechanism in the second direction;

5. The capacitor pin machine of claim 4, wherein the capacitor loading assembly further comprises a second loading slot and a third loading slot for loading the capacitor body, wherein the bottom side wall of the second loading slot is provided with a second through hole for the capacitor pin to pass through, and the bottom side wall of the third loading slot is provided with a third through hole for the capacitor pin to pass through;

6. The capacitance pin adjuster according to claim 4, wherein the first pushing assembly comprises a first telescopic cylinder and a first pushing plate disposed at a telescopic end of the first telescopic cylinder, and a pushing portion of the first pushing assembly is formed on a side of the first pushing plate facing the moving mechanism; the second pushing assembly comprises a second telescopic cylinder and a second pushing plate arranged at the telescopic end of the second telescopic cylinder, and a pushing part of the second pushing assembly is formed on the side edge of the second pushing plate facing the moving mechanism.

7. The capacitive pin machine according to claim 6, wherein the shape of the side of the first ejector plate facing the moving mechanism is adapted to the shape of the first forming portion, and the shape of the side of the second ejector plate facing the moving mechanism is adapted to the shape of the second forming portion.

8. The capacitive pin machine according to claim 2, wherein a notch is provided at a side of the first loading slot facing the discharging mechanism, the first through hole is a strip-shaped hole extending toward the notch, and the first through hole is open at a side facing the notch.

9. The capacitive pin machine of claim 8, wherein said discharge mechanism comprises a vibrating discharge device, a gripping member for gripping the capacitor from said vibrating discharge device, and a telescoping drive member for driving said gripping member laterally toward or away from said moving mechanism, wherein during movement of said gripping member toward said moving mechanism, the capacitor body of the capacitor gripped by said gripping member is moved from said gap into said first loading slot, and the capacitor pins of the capacitor gripped by said gripping member enter said first through hole from the open side of said first through hole.

10. The capacitive pin trimmer according to claim 2, wherein the moving mechanism comprises a moving frame and a linear driving member for driving the moving frame to reciprocate along the first direction, the moving frame comprises an upper mounting plate and a lower mounting plate spaced apart from each other in an up-down direction, the first loading slot is formed in the upper mounting plate, and the limiting mechanism is formed in the lower mounting plate.