KR101771544B1

KR101771544B1 - Pin auto insertion apparatus for electronic component

Info

Publication number: KR101771544B1
Application number: KR1020160023196A
Authority: KR
Inventors: 안정욱
Original assignee: (주)지에스티
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2017-08-25

Abstract

The present invention relates to an apparatus for automatically inserting a pin into an electronic component pin. More specifically, a conductive pin is separated from a pin frame and is pressed at a high speed into various electronic components, thereby reducing the operation time and manufacturing costs while minimizing the defect rates. According to the present invention, the apparatus includes: a table with a socket mounted thereon; a mount member which separating a pin from a pin frame including multiple pins and inserts the separated pin into the socket at the same time; and a loading member supplying the socket to the table and recovering the socket therefrom. The apparatus moves the pin frame, separates the pin from the pin frame at a high speed, and presses the pin into the electronic component while moving the electronic component in a z-axis direction to insert the pin therein at the high speed. The present invention automates a series of processes for inserting the pin to enhance the productivity of the pin inserting operation and minimize the defect rate by reliably inserting the pin at a uniform pressure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for automatically inserting a pin for an electronic part, and more particularly, to an electronic device for inserting a pin for an electronic part, Is a technical field of a pin automatic insertion apparatus for electronic parts which can shorten the working time, reduce the manufacturing cost, and minimize the generation of defective products.

Recently, a variety of electromechanical devices have been developed due to the development of industrial technology, so that the human life is convenient and enriched. Such electromechanical devices are not simply operated by a mechanical mechanism, but perform various functions through various control methods .

Accordingly, many electromechanical devices used in the modern industry are configured to be electrically connected to external devices such as a separate control panel, or are connected in various ways to other devices to form a mutual network with other electro-mechanical devices.

On the other hand, not only the above-described electro-mechanical devices but also electronic parts such as test sockets for inspecting semiconductor devices in the form of IC packages, and PCBs for specific purposes for mounting electric and electronic devices, A plurality of terminals are formed to be connected to the terminals of the object to be supplied, and these terminals or the electromechanical devices are mainly constructed by inserting a plurality of pins having a predetermined length and shape into the body or the connecting member.

An example of such a connecting member or terminal is disclosed in Korean Patent Publication No. 2011-0125186 entitled " Test socket for testing the performance of a semiconductor chip package ", which is a socket for testing the performance of a semiconductor chip package, A conductive socket pin and a plurality of through holes through which the conductive socket pin can be inserted and dismounted are formed in a matrix type.

The socket pin mounted on the base housing of the test socket is usually carried out manually by a manual method in a production line of a test socket. In the manual method, a plurality of operators use a tweezers And then inserting the socket pin by confirming the through hole of the base housing through the magnifying glass after holding.

That is, since the electronic parts to which the plurality of pins such as the test socket, the connecting member, and the like are coupled by the above-described manual operation method, the productivity is significantly lowered in the production line requiring mass production, There is a problem that the manufacturing cost is increased due to a lot of labor costs due to the placement, and the insertion of the pin due to the manual operation is not elaborated, thereby increasing the probability of occurrence of defective products.

In order to solve such a problem, an automation device using a robot or the like has been developed for inserting a socket pin, but since the amount of production realized in a considerably high-cost versus automated apparatus of an automation apparatus is not more efficient than a manual operation, And it is required to develop a device capable of reducing manufacturing cost.

Korean Patent Publication No. 2011-0125186 Korean Patent No. 1060252

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems of the prior art, and it is an object of the present invention to provide a method of inserting a pin into a conventional electronic component by a manual method, There is a problem that the productivity is deteriorated as well as the problem is solved. The solution to this problem is to separate the pins at a high speed at a high speed and to press them at high speed to shorten the working time to increase the productivity and reduce the manufacturing cost And it is a main object of the present invention to provide an automatic pin insertion device for electronic parts which can minimize the occurrence of defective products.

In order to realize the above-described object, the present invention provides a mounting table for a socket, which is equipped with a mounting table for separating a pin from a pin frame having a table and a plurality of pins, And a loading member for supplying and recovering the electronic component.

Further, the table of the present invention is embodied to include a body that is moved in the x and y axes and an upper portion of the body and includes a seat portion on which the socket is mounted, And the insertion member is inserted into the socket. The loading member includes a shelf in which a plurality of sockets are arranged and a socket in the socket A loading arm for moving one to the table, and an unloading arm for moving the socket into which the pin is inserted from the table to the shelf.

In addition, the body of the present invention may include a first body that is moved in x and y axes, and a second body that is installed in an upper portion of the first body and that moves in the z axis direction. And a mounting arm provided at one side of the mounting frame for fixing the socket, which is provided at one side of the mounting frame, the mounting frame having the upper and the other side opened and the socket being mounted.

In the automatic pin insertion device for an electronic part according to the present invention as described above, the pin frame is moved to separate the pin from the pin frame at a high speed, the separated pin is pressed against the electronic part, The effect of inserting the pin into the electronic component at a high speed and the series of processes of inserting the pin are performed by the automatic device, the productivity of the pin inserting operation can be improved and the pin can be stably So that the defective rate of the product can be minimized.

1 is a partially exploded perspective view of a pin frame according to a preferred embodiment of the present invention;
2 is a perspective view of a pin inserting apparatus for an electronic part according to a preferred embodiment of the present invention;
3 is a perspective view of a pin insertion device for an electronic part according to a preferred embodiment of the present invention.
4 is a perspective view of a mounting member according to a preferred embodiment of the present invention;
5 is a perspective view of a table according to a preferred embodiment of the present invention.
6 is a partial perspective view of a table according to a preferred embodiment of the present invention;
Figure 7 is a partial plan view and "AA" cross-sectional view of a table according to a preferred embodiment of the present invention;
8 is a partial side view and a "BB" cross-sectional view of a table according to a preferred embodiment of the present invention.
9 is a perspective view of a loading member according to a preferred embodiment of the present invention.
10 is a plan view of a loading member according to a preferred embodiment of the present invention.
11 is a bottom view of a mounting member according to a preferred embodiment of the present invention.
12 is a bottom perspective view of a mounting member according to a preferred embodiment of the present invention.

The present invention relates to a device for automatically inserting a pin for an electronic part, and more particularly, to a device for automatically inserting a pin for an electronic part, In order to solve this problem, the pin is separated from the pin frame at a high speed, and at the same time, not only is it elaborated but also pressed and inserted at a high speed, The present invention aims at providing an automatic pin insertion device for electronic parts which can shorten the manufacturing cost of the electronic parts by increasing the productivity, reducing the manufacturing cost, and minimizing the generation of defective parts.

In addition, the present invention is characterized in that the fin frame 20 is fed in a supply roll (not shown) in which a pin frame 20 with a plurality of pins 26 is wound, So that the pin 26 can be smoothly inserted.

In particular, as shown in FIG. 1, the pin frame 20 is constituted by an upper reel 22 supporting the pin 26 from above and a lower bevel 24 supporting the lower portion. In the present invention, After the lower bevel 24 of the fin frame 20 supplied from the roll is removed, the lower bevel 24 is supplied to the mounting member 200.

In other words, the mounting member 200 of the present invention is provided with the pin frame 20 to which the lower bury 24 is removed, that is, the upper broom 22 to which the plurality of pins 26 are coupled, The pin 26 is separated from the pin portion 220 so that the pin 26 can be separated more finely and stably from the pin frame 20.

In order to accomplish the above-mentioned object, the pin 26 is detached from the pin frame 20 provided with the table 100 on which the socket 10 is seated and fixed, A mounting member (200) for inserting the separated pin (26) into the socket (10); And a loading member 300 for supplying and recovering the socket 10 to and from the table 100. The table 100 includes a body 110 to be moved in the x and y axes, And a mounting part 120 provided at an upper portion of the table 100 and on which the socket 10 is mounted. The mounting member 200 receives the pin frame 20, A separating part 220 separating the pin 26 from the conveyed pin frame 20; And an inserting part 230 for inserting the pin 26 separated from the separating part 220 into the socket 10.

The loading member 300 of the present invention may further include a loading arm 310 for moving one of the sockets 10 arranged on the shelf 310 to the table 100, 320); And an unloading arm 320 for moving the socket 10 in which the pins 26 are inserted from the table 100 to the display stand 310. The body 110 is mounted on the x and y axes And a second body 112 installed on the upper portion of the first body 111 and moved in the z-axis direction; and the seating portion 120 includes a first body 111, A mounting frame 121 provided at an upper portion of the mounting frame 110 and having an upper portion and a lower portion opened to receive the socket 10 and a mounting frame 121 provided at one side of the mounting frame 121 for fixing the socket 10 (122) which are arranged in a predetermined direction.

Hereinafter, the present invention will be described in detail with reference to the drawings 1 to 12 showing embodiments of the present invention.

First, the table 100, which is a main component of the present invention,

(Hereinafter referred to as " socket 10 ") in which a pin 26 is inserted and fixed is seated and fixed so that the socket 10 is supplied from the loading member 300, The socket 10 can be fixed without being limited by the size of the socket 10. The socket 10 can be fixed by inserting the pin 26 after the socket 10 is fixed To the mounting member 200, which will be described in detail later.

Specifically, the table 100 of the present invention includes an x-axis rail 130 fixedly mounted on a floor or a support frame (not shown) A body 110 mounted on a y-axis rail 140 and a y-axis rail 140 so as to be movable along a y-axis rail 140 and a body 110 fixedly installed on an upper portion of the body 110, And a seat portion 120 on which the seat 10 is mounted.

That is, the body 110 is movable in the x and y axes by the y-axis rails 140 moved along the x-axis rails 130 and the x-axis rails 130, When the pin 26 is inserted into the mounting member 200, it is moved to a position where it is easily received.

6 to 8, the body 110 includes a first body 111, which is moved in the x and y axes, and a second body 111, which is installed on the upper portion of the first body 111, And the second body 112 is installed on the upper portion of the first body 111 and is moved in the z axis direction so that the mounting body 200 The pin 26 can be inserted and installed more quickly when the pin 26 is pressed and inserted.

In order to realize the above-mentioned effect, the first body 111 is installed vertically on both sides of the horizontal frame 111a and the horizontal frame 111a fixed to the upper part of the y-axis rail 140, And a vertical frame 111b having a rail (not shown) on a side thereof, and a second body 112 is installed on the vertical frame 111b and is moved in the z-axis direction along the rail.

That is, the second body 112 is provided inside the vertical frame 111b of the first body 111 so as to be movable in the z-axis direction, and includes a moving body 112e having a long hollow 112a formed therein, And a rotation motor 112c having an inlet protrusion 112b drawn into the hollow 112a. When the inlet protrusion 112b is rotated in accordance with the rotation of the rotation motor 112c, the inlet protrusion 112b The moving body 112e is moved up and down, that is, in the z-axis direction.

7, the inlet protrusion 112b is protrudingly formed at one end of the rotary shaft 112d provided at one side of the rotary motor 112c, so that the hollow 112a of the moving body 112e So that the second body 112 is moved in the z-axis direction by the movement of the second body 112 in the left and right directions along the hollow 112a while being rotated according to the rotation of the rotation shaft 112d.

In this connection, the seating part 120 of the present invention is provided on the upper part of the body 110, that is, the second body 112, and the socket 10 is mounted. As shown in FIG. 6, (10) is fixed to the upper part of the inside of the seat part (120) and then fixed. At this time, it will be obvious that the socket 10 is firmly fixed to the seat portion 120 so that the pin 26 can be stably inserted when the pin 26 is inserted thereafter.

Specifically, the seating part 120 of the present invention is provided on the upper part of the body 110, that is, the second body 112, and the upper part and the lower part of the seating part 120 are opened, And a mounting arm 122 which is provided on one side of the frame 121 and fixes the mounted socket 10 so that the socket 10 from the loading member 300, which will be described later in detail, And is fixed by the mounting arm 122 when it is mounted on the mounting base.

As shown in FIG. 6, one side of the mounting frame 121 is opened when the mounting frame 121 has a square shape, and the mounting arm 122 is attached to one opened edge of the mounting frame 121, The socket 10 can be firmly fixed regardless of its size by pressing and fixing one side edge of the socket 10. [

That is, in the seating part 120 of the present invention, the maximum size of the socket 10 on which the socket 10 is seated is determined according to the size of the seating frame 121, So that even when the socket 10 is seated, it is stably and firmly fixed by the mounting arm 122.

6, the mounting arm 122 is moved in one direction and the other direction by the mounting arm cylinder 122a and the mounting arm cylinder 122a provided on one side of the seating portion 120, And the fixed frame 122b presses one side edge of the socket 10 after the socket 10 is mounted on the mounting frame 121 so as to be stably and firmly fixed Fixed.

Next, the mounting member 200, which is a main component of the present invention,

It is possible to separate the pin 26 from the pin frame 20 provided with the plurality of pins 26 and to insert the separated pin 26 into the socket 10 so that the above- The pin frame 20 is received and moved and separated, and at the same time, the separated pin 26 is inserted into the socket 10 mounted on the table 100 and inserted.

4 and 11, the mounting member 200 of the present invention includes a transfer unit 210 for transferring the pin frame 20 to an upper direction of the table 100, A separating part 220 for separating the pin 26 from the separating part 20 and an inserting part 230 for inserting the pin 26 separated from the separating part 220 into the socket 10, The transfer unit 210 checks the presence or absence of a plurality of fins 26 provided on the pin frame 20 supplied from the supply roll on which the pin frame 20 is wound, And at the same time, transports the upper portion of the table 100, that is, the upper side of the socket 10, for the insertion operation of the pins 26. [

That is, the feeding unit 210 turns the feed path 211 to feed the pin frame 20 and the fed pin frame 20 so as to move the upper part of the table 100, that is, And a feed motor 213 that rotates the rotating body 212. The feed motor 212 rotates the rotating body 212 in the direction of the rotation of the pin 26 through the feed path 211 as shown in FIG. The pin frame 20 is received in the pin frame 20 from which the abnormality check and the lower bevel 24 have been removed and the pin frame 20 is rotated in the upward direction of the socket 10 through the rotating body 212 rotated by the feed motor 213 .

The separating unit 220 separates the pin 26 from the pin frame 20 conveyed through the conveying unit 210. When the conveyed pin frame 20 is positioned at the upper portion of the socket 10, And the connecting portion of the upper broom 22 and the pin 26 of the frame 20 is cut to separate the pin 26. [

The separating part 220 temporarily fixes the pin 26 after separating the pin 26 from the pin frame 20 and temporarily fixes the pin 26 to the insertion part And the upper bevel 22 of the pin frame 20 separated from the pin 26 is inserted into the receptacle 10 by means of the withdrawal port 242, (240) and recovered.

The inserting portion 230 inserts the pin 26 separated from the separating portion 220 into the socket 10 and separates the upper ridge 22 and the pin 26 Only the separated pin 26 is pressed in the direction of the socket 10 and the pin 26 is inserted into the socket 10 and the table 100 is moved in the z axis direction Therefore, by inserting the fins 26 more stably and at a higher speed than in the prior art, the effect of increasing the productivity can be realized.

4, the insertion portion 230 includes a pressurizing frame 231 and a pressurizing cylinder 232 for moving the pressurizing frame 231 in the z-axis direction, And the pin (26) is installed at a position where the pin (26) is separated from the socket (220) to press the separated pin (26) into the socket (10).

Next, the loading member 300, which is a main component of the present invention,

The socket 10 is placed in the seating portion 120 of the table 100 moved to receive the socket 10 and the pin 10 is received by the table 10, And the inserted socket 10 is recovered again.

Specifically, the loading member 300 of the present invention includes a loading arm 310 for moving one of the plurality of sockets 10 to the table 100 and the sockets 10 to be placed on the table 310, And an unloading arm 320 for moving the socket 10 in which the pin 26 is inserted from the table 100 to the shelf 310. The shelf 310 is shown in Figures 9 to 10, A plurality of socket grooves (not shown) are formed so that the socket 10 can be arranged at a predetermined position, and the socket grooves are detachably mounted on the upper portion of the support frame 340 as shown in FIG.

As shown in the drawing, the shelf 310 is detachably mounted on the upper portion of the support frame 340, and a socket groove is formed so that a predetermined number of the sockets 10 can be arranged. However, (Not shown) may be provided at an upper portion of the socket 310 to replace the shelf 310. A supply unit (not shown) for supplying the socket 10 to the shelf 310 is formed, And the shelf 310 may be moved along the rail while the shelf 310 is arranged.

9 to 10, the loading member 300 of the present invention is provided with a moving rail 350 in a direction of one side of the supporting frame 340, A moving rotating shaft 370 rotatably mounted on the moving body 360 and the first moving body 360 and a second moving body 380 moving in the horizontal direction on the moving rotating shaft 370, And further comprises a moving body 380.

That is, the loading arm 320 and the unloading arm 320 of the loading member 300 are installed at the distal end of the second moving body 380 to move the first moving body 360, the moving rotary shaft 370, The movable body 380 is used to feed and retrieve the sockets 10 arranged on the top of the shelves 310 to the table 100. At this time, it is obvious that the operation of the first moving body 360, the movement rotating shaft 370 and the second moving body 380 is operated by the respective driving motors (not shown) and the cylinders (not shown).

In addition, the loading member 300 of the present invention grasps the socket 10 by using the loading arm 320 to move the socket 10 to the table 100 first, and then the movement rotary shaft 370 is rotated, 100 to move the socket 10 to the seating portion 120 of the table 100 and grip the socket 10 with the pin 26 inserted thereinto using the unloading arm 320 The movable rotary shaft 370 is rotated to move to the upper portion of the shelf 310 to seat the socket 10 on the shelf 310 and grip another socket 10 using the loading arm 320.

That is, the loading member 300 of the present invention repeats the above-described movement to supply and recover the socket 10, and as shown in FIG. 9 for efficient supply and recovery, And the loading arm 320 is installed on the left and right of the end of the second moving body 380, respectively.

At this time, the loading arm 320 and the unloading arm 320 are installed on the left and right ends of the second moving body 380, respectively. When the unloading arm 320 is installed on the left side, Since the movable rotary shaft 370 must be moved in the opposite direction of the shelf 310 again when gripping the socket 10 in which the insertion of the pin 26 is completed, the operation time is lengthened and the productivity is lowered. It is preferable to install them together.

More specifically, as shown in FIG. 9, the loading arm 320 and the unloading arm 320 are moved up and down by a cylinder (not shown), and a clamping unit (not shown) The second moving body 380 moves horizontally using a cylinder to move the loading arm 320 in the horizontal direction of the shelf 310, And the unloading arm 320 can be moved while the second moving body 380 and the loading arm 320 and the unloading arm 320 can be rotated to the left and the right The first moving body 360 is moved along the moving rail 350 in the longitudinal direction of the display platform 310 to move the second moving body 380 and the loading arm 320, the unloading arm 320, 370) is moved.

The pin 26 is inserted and inserted into the socket 10 by smoothly supplying and recovering the socket 10 to be inserted and loaded using the loading member 300, And the table (100) on which the socket (10) is mounted is moved in the z axis while pushing the pin (26) by using the mounting member (200) so as to be inserted at a high speed, do. In addition, it will be apparent that the present invention is commanded by the system control unit (not shown) so that the respective configurations are operated organically.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It is possible to carry out various changes in the present invention.

10: Socket 20: Pin frame
22: upper broom 24:
26: pin
100: Table
110: body 111: first body
111a: Horizontal frame 111b: Vertical frame
112: second body 112a: hollow
112b: incoming projection 112c: rotation motor
112d: rotating shaft 120:
121: Mounting frame 122: Mounting arm
122a: Mounting arm cylinder 122b: Fixing frame
130: x-axis rail 140: y-axis rail
200: mounting member
210: Feeder 211: Supply passage
212: rotating body 213: supplying motor
220: separator 230:
231: pressure frame 232: pressure cylinder
300: loading member
310: Shelf 320: Loading arm
330: unloading arm 340: support frame
350: moving rail 360: first moving body
370: Moving rotary shaft 380: Second moving body

Claims

A table 100 on which the socket 10 is seated and fixed;
And a mounting member 200 for separating the pin 26 from the pin frame 20 provided with the plurality of pins 26 and inserting the separated pin 26 into the socket 10,
The table (100)
a y-axis rail 140 installed on the x-axis rail 130 so as to be movable along the x-axis rail 130;
a body 110 installed on the y-axis rail 140 so as to be movable along the y-axis rail 140; And
And a seating part 120 provided on the top of the body 110 and on which the socket 10 is mounted,
The body 110
a horizontal frame 111a fixed to the upper portion of the y-axis rail 140 and a vertical frame 111b vertically installed on both sides of the horizontal frame 111a, A body 111;
A moving body 112e provided inside the vertical frame 111b of the first body 111 so as to be movable in the z axis direction and having a long hollow 112a formed therein, And a second body (112) composed of a rotary motor (112c) having a lead-in projection (112b).

The method according to claim 1,
The automatic pin insertion device for electronic parts
And a loading member (300) for feeding and retrieving the socket (10) to the table (100).

delete

The method according to claim 1,
The mounting member (200)
A transfer unit 210 for receiving the pin frame 20 and transferring the pin frame 20 in an upward direction of the table 100;
A separating part 220 for separating the pin 26 from the conveyed pin frame 20; And
And an inserting part (230) for inserting the pin (26) separated from the separating part (220) into the socket (10).

3. The method of claim 2,
The loading member (300)
A shelf 310 in which a plurality of sockets 10 are arranged;
A loading arm (320) for moving any one of the sockets (10) listed in the shelf (310) to the table (100); And
And an unloading arm (320) for moving the socket (10) in which the pin (26) is inserted from the table (100) to the display stand (310).

delete

The method according to claim 1,
The seating portion 120
A mounting frame 121 provided at an upper portion of the body 110 and having an upper portion and a lower portion opened to receive the socket 10;
And a mounting arm (122) provided on one side of the mounting frame (121) for fixing the mounted socket (10).