KR100318674B1 - Release part inserter - Google Patents

Abstract

The present invention relates to a release component inserter, comprising a supply means for supplying a release component to a printed circuit board, and a plurality of head units for picking and inserting the release component supplied by the supply means to a printed circuit board. The release part is provided by picking and inserting means, clinching means for bending the lead of the release part inserted by the picking and insertion means, and conveying means for supplying and discharging a printed circuit board for assembling the release part. By picking various types of release parts in the inserter and assembling them on the printed circuit board at high speed, productivity can be improved by greatly shortening the cycle time when assembling the release parts.

Description

Release part inserter

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a release component inserter, and more particularly, to a release component inserter configured to pick various types of release components from a release component inserter and to assemble them on a printed circuit board at high speed.

In general, the release component inserter picks various types of components and inserts them into the printed circuit board, and then bends the leads of the release component with clinch installed at the bottom of the printed circuit board. As a device, when assembling a release component to a printed circuit board in a conventional release component inserter, as shown in Figs. 1 and 2, the head portion 79 provided on the scara robot 78 on the work table 3a is provided with a stick supply portion. Picking the release component supplied by moving to 80, and then moving and inserting it into the printed circuit board 1 positioned on the transfer conveyor 81, the biaxial orthogonal robot under the transfer conveyor 81 is inserted. The mounted clinch head 82 searches for the insertion position of the release component to bend the lead of the release component inserted into the printed circuit board 1 and performs the clinch operation.

However, the release part inserter which automatically inserts the release part into the printed circuit board 1 using the conventional SCARA robot 78 as described above is repeatedly moved to the picking position and the insertion position of the release part of the printed circuit board 1. Due to the assembly time, there is a problem in that productivity takes a long time due to the long time required for picking and inserting parts.

An object of the present invention is to provide a release component inserter which can improve productivity by shortening the time required to assemble a printed circuit board by picking the release component from the release component inserter.

1 is a front view showing a conventional release component inserter

2 is a plan view of a portion of FIG.

Figure 3 is a plan view showing a release component inserter according to the present invention

4 is a front view of a portion of FIG. 3;

5 is a side view of a portion of FIG. 3;

Figure 6 is an enlarged side view of the supply means of Figure 5

7 is a plan view showing the main parts of the supply means of FIG.

8 is an enlarged longitudinal sectional view of the picking and inserting means of FIG.

9 is a cross-sectional view taken along the line A-A of FIG.

10 is an enlarged longitudinal sectional view showing the clinch means according to the present invention;

11 is a cross-sectional view taken along the line B-B of FIG.

12 is a plan view of FIG.

13 is a plan view showing in detail the X-Y table of FIG.

14 is a front view of FIG. 13

15 is a front view showing a fixing member installed on the X-Y table of FIG.

16 is a front view showing a transfer unit installed between the work standby conveyor and the discharge standby conveyor of FIG.

Explanation of symbols on the main parts of the drawings

One; Printed circuit board 2; stick

3; Worktable 4; Stick Carry Box

5; First cylinder 6; Guide block

6a; Slope 7; 2nd cylinder

9; Stick mounting pocket 10; Guide rail part

12; Third cylinder 14; First guide rail

15; First guiding member 16; 2nd guide rail

17; Second guide member 18; Carrier Unit

20; Fourth cylinder 22; First servo motor

23; Intermittent drive head 24; Index table

25; Base plate 26; 2nd servo motor

27; Reducer 28; 5th cylinder

29; Third servo motor 30; 4th servo motor

31; Air chuck 32; Rotary connector

33; Air distributor 34; Mechanical valve

35; Sixth cylinder 37; Working member

39; Sensor 40; 7th cylinder

43; Roller 44,44a; Clinch Jao

45; Fixed block 46; 5th servo motor

47; Eighth cylinder 48; Harmonic drive reducer

49; A housing 50; Axis of rotation

51; Cam followers 52; Rotating member

53; Guide groove 54; First guide block

55; Guiding officer 56; 2nd guide block

57; Work waiting conveyor 59; 9th cylinder

60; Sixth motor 63; X-Y table

64; Seventh motor 65; 8th motor

66; Support block 67; Support lever

68; Positioning pin 69; spring

70; Exhaust atmospheric conveyor 72; 10th cylinder

73; Ninth motor 74; Rodless cylinder

75; Eleventh cylinder 76; 1st axis

77; 2nd axis

In order to achieve the above object, the present invention provides a supply means for supplying a release component to a printed circuit board, and the operation of inserting the release component supplied by the supply means into a picking operation and a printed circuit board at the same time by turning operation Supply picking and inserting means comprising a plurality of head units that can be performed, clinching means for bending the lead of the release part inserted by the picking and inserting means, and a printed circuit board for assembling the release part. And a release part inserter composed of conveying means for ejecting.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a plan view showing a release component inserter according to the present invention, Figure 4 is a front view showing a portion of Figure 3, Figure 5 is a side view showing a portion of FIG.

The release component inserter simultaneously supplies the supply means for supplying the release component to the printed circuit board 1 (see Fig. 2) and the pivoting operation of picking and inserting the release component supplied by the supply means onto the printed circuit board. Picking and inserting means having a plurality of head units installed so as to be able to perform, clinching means for bending the lead of the release part inserted by the picking and insertion means, and a printed circuit board for assembling the release part ( Conveying means for supplying and discharging 1).

Hereinafter, each element will be described with reference to FIGS. 3 to 5 and the accompanying drawings showing the elements in detail. Like reference numerals refer to like elements for like functions.

First, the supply means will be described with reference to Figs. 6 to 7 together with Figs.

The supply means includes a stick supply part for loading and supplying a plurality of sticks 2 containing release parts, a release part supply part for supplying release parts contained in the stick 2 supplied by the stick supply part, and It comprises a moving part for receiving the release part supplied by the release part supply part and moving it to a picking position, and a horizontal and a vertical drive part which operates to move the said moving part to a horizontal and a vertical direction.

The stick supply unit is installed on the worktable (3) and the stick stacking box (4) for loading the plurality of sticks 2 in a horizontal state, and one stick installed on the lower side of the stick stacking box (4) ( 2) is installed at the bottom of the stick loading box (4) to guide the first cylinder (5) to operate to supply and the stick (2) moved by the operation of the first cylinder (5) in place It consists of a guide block 6 having an inclined surface 6a.

The release part supply part is installed on the second cylinder 7 and the operating rod 8 of the second cylinder 7, which is installed on the worktable 3 on the other side of the bottom of the stick loading box 4. The stick mounting pocket (9) and the work bench (3) below the stick mounting pocket (9) for raising and lowering and supplying a release part by lifting and lowering the stick (2) in a state of lifting and lowering by the operation of A guide rail portion 10 for guiding movement of the release component supplied from the stick 2 held by the rise of the stick mounting pocket 9 and mounted at the upper end of the guide rail portion 10. It consists of a third cylinder (12) which is operated to lower and raise the operating rod 11 to supply the release parts individually.

The moving part includes a support member 13 installed at the lower end of the guide rail portion 10 and a first guide member 15 installed on the support member 13 and having a first guide rail 14 installed at an upper end thereof. And a second guide member 17 installed on the first guide rail 14 so as to be movable in a horizontal direction and having a second guide rail 16 mounted on an upper end thereof, and on the second guide rail 16. It is arranged to be movable in the vertical direction, and consists of eight carrier units 18 in one block for receiving the release parts and moving them to the picking position.

The horizontal and vertical driving parts may include a working rod 19 connected to one side of the second guide member 17 to operate the carrier unit 18 to move the carrier unit 18 in the vertical direction by the guide of the second guide rail 16. Four cylinders 20 and a second guide member 17 are installed below the second guide member 17 to connect the carrier unit 18 in a horizontal direction by the guide of the first guide rail 14. Ball screw 21 for guiding the movement of the ball screw 21, and the first servo motor 22 is provided at one end of the ball screw 21 to generate power for moving the carrier unit 18 in the horizontal direction.

Next, the picking and inserting means will be described in detail with reference to FIGS. 8 to 9.

The picking and inserting means includes a release part picking and inserting portion in which a plurality of intermittent drive heads 23 are mounted to insert the release part into the printed circuit board 1 simultaneously with picking, and to rotate the release part picking and inserting portion. A first drive unit for driving the second intermittent driving head 23 and the second drive unit for lifting the pick-up of the release part, and the intermittent drive head 23 for inserting the release part into the printed circuit board 1. And a third drive unit for rotating and lifting, an air supply unit for dividing air for the operation of the intermittent drive head 23, and an adjusting unit for adjusting the air supplied from the air supply unit.

The release part picking and inserting portion has an index table in which the intermittent drive head 23 which rotates in 16 steps, respectively, is rotated in 16 steps in order to insert the release part into the printed circuit board 1 simultaneously with picking. It consists of 24.

The first driving unit is installed in the center of the base plate 25 on the index table 24, and the second servo motor 26 and the second servo motor 26 are driven to rotate and feed the index table 24. And a reducer 27 for reducing the rotation speed of the second servo motor 26.

The second drive part is provided on the upper side of the base plate 25 and is composed of a fifth cylinder 28 in which the intermittent drive head 23 moves up and down to pick up the release parts.

The third drive unit is installed on the other side of the upper base plate 25, the third servo motor 29 and the third intermittent drive head 23 for rotational movement when the release component is inserted into the printed circuit board 1, and the third Coupled with the servo motor 29, the intermittent drive head 23 is constituted by a fourth servo motor 30 for lifting and lowering when the release component is inserted into the printed circuit board 1.

The air supply unit is installed in the lower center of the index table 24, the rotary connector 32 through which air to be supplied to the pair of air chuck 31 of the intermittent drive head 23 for holding the release component, and An air distributor 33 and an air distributor 33 for distributing air passing through the rotary connector 32 to the 16 intermittent drive heads 23, respectively, on the rotary connector 32. And a mechanical valve 34 for supplying the supplied air to the air chuck 31 for holding the release component of the intermittent drive head 23.

The adjusting part is installed on the sixth cylinder 35 installed on the base plate 25 and the operation rod 36 below the sixth cylinder 35 so that the air chuck 31 of the intermittent drive head 23 is released. It consists of an operating member 37 for controlling the flow of air to the air chuck 31 in conjunction with the operation of the sixth cylinder 35 when gripping and inserting the part.

In addition, a sensor 39 is attached to a lower end of the bracket 38 below the third and fourth servo motors 29 and 30 to detect an error generated when the release component is inserted into the printed circuit board 1. The seventh cylinder 40 is installed in the lower part of the plate 25, and the seventh cylinder when an error is generated by the detection of the sensor 39 in the bracket 42 installed at the end of the operating rod 41 of the seventh cylinder 40. The roller 43 is rotatably installed to release the holding state of the release component held by the air chuck 31 of the intermittent drive head 23 by pressing the upper end of the mechanical valve 34 by the operation of the 40. It is configured.

Subsequently, the clinch means will be described with reference to FIGS. 10 to 12.

The clinching means includes a driving unit for driving precise control when the lead of the release part is bent and the lead pitch and the clinch stroke of the release part to be clinched, and a rotating unit rotating under the power of the driving unit. And a converting unit for converting the clinch jaws 44 and 44a, which have received the rotational force of the rotating part according to the lead pitch and the clinch stroke of the release part to be clinched, into a linear motion bending the lead of the release part. .

The drive unit is mounted below the fixed block 45 and drives the fifth servo motor 46 and the fifth servo motor 46 for precise control as the lead pitch and the clinch stroke of the release parts to be clinched are specified. The eighth cylinder 47 is installed together on one side of the lower side and operates during the elevating motion, and is coupled to an upper portion of the fifth servo motor 46 in the fixed block 45 to drive the fifth servo motor 46. It is composed of a harmonic drive reducer 48 which increases the output while reducing the rotation speed.

The rotating part is installed on the harmonic drive reducer 48 in the housing 49 and is rotated by the power of the harmonic drive reducer 48 and the rotating shaft 50 is installed on the rotating shaft 50 to interlock with the rotating shaft 50. It is composed of a rotating member 52 having a plurality of cam followers 51 on the top.

The conversion unit is installed in the upper center of the housing 49, the first guide block 54 having a guide groove 53 in which the cam follower 51 is inserted, and a first guide on the outer peripheral surface of the housing 49. The lower end of the pair of clinch jaws (44) (44a) is installed to surround the block (54), and the straight movement of the clinch jaws (44) (44a) according to the lead pitch and the clinch stroke of the release part to be clinched and to be clinched. It consists of a second guide block 56 is formed with a plurality of guide holes 55 for guiding.

Hereinafter, the transfer means will be described with reference to FIGS. 13 to 16.

The conveying means includes a work waiting portion for waiting for the printed circuit board 1 to wait for a high speed assembly of the release part, and a horizontal and horizontal position for assembling the release component to the printed circuit board 1 waiting for the work waiting portion. The work part moving in the vertical direction, the discharge waiting part for discharging the printed circuit board 1 where the assembly of the release parts is completed in the working part, and installed between the working waiting part and the discharge waiting part together At the same time, it is supported by the conveyer and consists of a conveying unit for conveying the printed circuit board (1).

The work waiting unit has a ninth cylinder 59 for lifting and lowering the work waiting conveyor 57 by connecting a working rod 58 to a lower part of the work waiting conveyor 57 installed on the work table 3, and the work waiting. It is comprised by the conveyor 57, and consists of the 6th motor 60 for driving the work standby conveyor 57. As shown in FIG.

The work unit XY table 63 is moved in the horizontal and vertical direction by the guide shaft 61 and the guide of the ball screw 62 when assembling the release component to the printed circuit board (1) seated from the work standby conveyor (57). ), The seventh and eighth motors 64 and 65 for driving to generate power for moving the XY table 63 in the horizontal and vertical directions, and the XY table 63 provided in the XY table 63. It consists of a fixing member for fixing the printed circuit board 1 on the work.

The fixing member is provided at the end of the support block 66 provided at one end on the XY table 63, the support lever 67 installed at the support block 66 so as to be rotatable, and the end of the support lever 67. And a positioning pin 68 for fixing the printed circuit board on the table 63 and a spring 69 provided between the support block 66 and the support lever 67 to impart an elastic force.

The discharge waiting portion has a tenth cylinder (72) for lifting and lowering the discharge standby conveyor (70) by connecting an operation rod (71) to a lower portion of the discharge standby conveyor (70) installed on the work table (3), and the discharge atmosphere. It is comprised in the conveyor 70, and consists of the 9th motor 73 for driving the discharge | emission waiting conveyor 70. As shown in FIG.

The transfer unit is installed between the work waiting conveyor 57 and the discharge waiting conveyor 70 and is installed in the rodless cylinder 74 and a rodless cylinder 74 which is operated to transfer the printed circuit board 1. And a transfer member for moving the printed circuit board 1 in the horizontal direction by the operation of the rodless cylinder 74.

The conveying member has an XY table for the eleventh cylinder 75 for elevating the conveying member and the printed circuit board 1 in the work waiting conveyor 57 which is installed at one side of the eleventh cylinder 75 and is waiting for work. It consists of a first shaft (76) for drawing to 63 and a second shaft (77) for discharging the printed circuit board (1) installed on the other side of the eleventh cylinder (75).

Hereinafter will be described the operation of the release component inserter according to the present invention.

As shown in Figs. 3 to 5, the stick stacking box 4 installed on the work table 3 is first mounted on the worktable 3 before picking various types of release parts in the release part inserter and assembling them on the printed circuit board 1 at high speed. When supplying the stick 2 containing the release component in a state in which the plurality of sticks 2 are stacked in a horizontal state, as shown in FIGS. 6 and 7, a work table on one side of the lower side of the stick loading box 4 is provided. As the first cylinder 5 installed in (3) operates and moves back, the lowermost stick 2 is pushed in the left direction.

At the same time, the stick 2 is pushed in the left direction and rides the inclined surface 6a of the guide block 6 installed at the lower end of the stick loading box 4, and the worktable 3 on the other side of the lower side of the stick loading box 4 It is seated in the stick mounting pocket 9 installed at the upper end of the operating rod 8 of the second cylinder 7 installed at the same time and the operating rod 8 is raised by the operation of the second cylinder 7. Accordingly, the release parts inside the stick 2 flow down by the guide rail portion 10 installed on the work bench 2 under the stick mounting pocket 9 by the weight thereof, and installed on the upper end of the guide rail portion 10. The third cylinder 12 waits in a stopped state.

At the same time, the carrier unit 18 which is installed on the second guide rail 16 on the upper end of the second guide member 17 in the vertical direction and has eight blocks is formed on one side of the second guide member 17. The carrier unit 18 is positioned such that the operating rod 19 moves forward by the operation of the fourth cylinder 20 and moves forward on the second guide rail 16 to correspond to the lower end of the guide rail unit 10. In this case, as the releasing part, which is waiting in the stopped state by the third cylinder 12 installed at the upper end of the guide rail unit 10, as the operating rod 11 is raised by the operation of the third cylinder 12, Eight release parts enter the carrier unit 18.

At the same time, the carrier rod 18 into which the eight release parts enter by the guide of the second guide rail 16 is retracted while the actuating rod 19 is retracted by the operation of the fourth cylinder 20. In the retracted state, the first servo motor 22 installed at one end of the ball screw 21 installed to connect the second guide member 17 below the second guide member 17 to enable multi-position precision control is provided. As the carrier unit 18 is driven to move in the horizontal direction by the guidance of the ball screw 21, it is possible to supply the release parts entered into the carrier unit 18 to the head for holding the parts.

On the other hand, the empty stick 2 which supplied the release component in the stick 2 seated in the stick mounting pocket 9 is operated by the operation of the 2nd cylinder 17, and the operating rod 8 and the stick mounting pocket ( 9) is lowered and discharged downward by its own weight, when the empty stick (2) is discharged, the stick mounting pocket (9) is parallel to the stick loading box (4) by the operation of the second cylinder (17) At the same time, the new stick 2 is supplied by the operation of the first cylinder 5 and the above-described operation is repeated.

Subsequently, when the release component supplied from the head portion is to be inserted into the printed circuit board 1 at the same time as picking, as shown in Figs. The index table 24 having the drive head 23 mounted on the lower portion with a regular pitch is used to drive the reduction gear 27 by driving the second servo motor 26 provided at the center of the upper portion of the base plate 25 on the index table 24. The intermittent drive head below the fifth cylinder 28 by the operation of the fifth cylinder 28 installed on one side of the base plate 25 on the index table 24 while the rotation speed is decelerated and rotates in 16 steps. A pair of air chucks 31 of 23) sequentially pick up the release parts supplied to the component supply part.

At the same time, the drive of the third servo motor 29 provided on the other side of the base plate 25 to face the fifth cylinder 28 provided on the upper side of the base plate 25 with respect to the index table 24. As the intermittent drive head 23 is lowered by the operation of the fourth servo motor 30 coupled with the third servo motor 29 while the intermittent drive head 23 is rotated to the insertion position, the intermittent drive head ( The release part held by the air chuck 31 of 23 is inserted into the printed circuit board 1.

Therefore, the picking of the release component and the insertion operation of the release component on the printed circuit board 1 can be simultaneously performed. In this case, there is no movement of the intermittent drive head 23 on the printed circuit board 1 during the insertion operation. As the XY table 63 moves in the direction in which the circuit board is mounted on the XY table 63, many different types of release parts can be assembled at a designated position.

In addition, the air chuck 31 of the intermittent drive head 23 grips the release component by the supplied air. When air is supplied through the rotary connector 32 installed in the lower center of the index table 24, the air chuck 31 is rotated. In the air distributor 33 installed on the typical connector 32, the air passing through the rotary connector 32 is distributed to the 16 intermittent drive heads 23 so as to be distributed and supplied by the air distributor 33, respectively. Air is supplied to the air chuck 31 for holding the release component of the intermittent drive head 23 through the mechanical valve 34.

Moreover, since the operation member 37 is installed in the operation rod 36 below the sixth cylinder 35 provided on the base plate 25, the air chuck 31 of the intermittent drive head 23 picks up the release part. And the air chuck 31 as the operating member 37 is lowered and raised by the operation of the sixth cylinder 35 when being inserted into the printed circuit board 1, thereby compressing and spaced the upper end of the mechanical valve 34. By controlling the flow of air into the furnace, picking and inserting of the release part is carried out.

On the other hand, since the sensor 39 is attached to the lower end of the bracket 38 below the third and fourth servo motors 29 and 30, the sensor 39 detects an error generated when inserting a release component into the printed circuit board 1. Retry operation is resumed at the judgment of

In addition, when an error occurs when the above-described release part is inserted, the bracket 42 provided at the end of the operating rod 41 of the seventh cylinder 40 under the base plate 25 is to be removed. Roller 43 is rotatably installed at the upper end of the mechanical valve 34 installed in the index table 24 which is rotated by the operation of the seventh cylinder 40 by the detection of the sensor 39. Since the pressing releases the holding state of the release component in which the error is held by the air chuck 31 of the intermittent drive head 23, the retry operation is resumed as the release component falls from the air chuck 31. .

In addition to the above-described error detection function and the retry function, the present invention is equipped with a shift function that can attempt reinsertion by moving two or three positions in the vicinity when an insertion error occurs, as in the prior art. Of course.

Subsequently, when bending the lead of the release component inserted into the lower portion of the printed circuit board 1 by the sixteen head units in the clinch device, as shown in FIGS. 10 to 12, the operation of the head unit is performed. When the lead of the release component is inserted and protrudes below the printed circuit board 1, the eighth cylinder is provided together at one lower side of the fifth servo motor 46 mounted below the fixing block 45 of the clinch device. By the operation of 47, the clinch apparatus is raised.

At the same time, as the fifth servo motor 46 mounted below the fixed block 45 is driven, the driving force of the fifth servo motor 46 is coupled to the upper portion of the fifth servo motor 46. It is decelerated by (48) is installed on the upper portion of the harmonic drive reducer 48 is installed in the upper center of the housing 49 at the same time as the rotating shaft 50 is provided with a plurality of cam followers 51 on the top is rotated The first guide block 54 with the guide groove 53 into which the cam follower 51 is inserted is rotated.

At the same time, the second guide block 56 installed to surround the first guide block 54 on the outer circumferential surface of the housing 49 is rotated and a plurality of guide holes 55 formed in the second guide block 56. A pair of clinch jaws (44) (44a) having a lower end coupled to the upper end of the printed circuit board is inserted into the lower part of the printed circuit board by linear movement in a direction symmetrical to each other by the guide of the guide hole (55). The clinching work to bend can be performed efficiently.

On the other hand, since the fifth servo motor 46 mounted below the fixed block 45 can precisely control the position, the lead pitch and the clinch stroke of the release parts to be clinched can be corresponded to the respective release parts. In the clinch operation, a pair of clinch jaws (44) (44a) are squeezed by a stroke of 3 to 5 mm to perform the clinch operation, that is, the pitch pitch and the clinch operation are described above. 5 can be effectively made by the servo motor 46.

And, when the printed circuit board (1) for the assembling work of the release part enters and completes the assembling work and then finally described the process as follows.

First, as shown in FIG. 4, the guide shaft 61 and the ball screw 62 in the state where the printed circuit board 1 for entering and disassembling the release component on the work waiting conveyor 57 enters and stands by. When the assembling work of the release component on the printed circuit board 1 on the XY table 63 moving in the horizontal and vertical directions by the guidance of the above) is completed by the above-described operation, the XY table 63 becomes the XY table 63. Is moved to a predetermined place by the driving of the seventh and eighth motors 64 and 65 (see FIG. 13), which drive to generate power to move the motor in the horizontal and vertical directions. The work atmosphere and the discharge atmosphere conveyors 57 and 70 are lowered by the operation of the ninth cylinder 59 and the tenth cylinder 72 installed under each of the work atmosphere and the discharge atmosphere conveyors 57 and 70. .

As shown in FIG. 15, in the above operation, the support lever 67 is rotatably installed on the support block 66 of the fixing member which is installed at one end of the XY table 63 and fixes the printed circuit board 1. Is interlocked, and the spring 69 installed between the support block 66 and the support lever 67 is compressed and lowered, thereby releasing the fixed state of the printed circuit board 1 on the XY table 63.

Then, the eleventh cylinder 75 (installed between the work waiting conveyor 57 and the discharge waiting conveyor 70 and installed in the rodless cylinder 74 (see Fig. 16) which operates to transfer the printed circuit board (see Fig. 16). When the conveying unit is lowered by the operation of FIG. 16), the preparation of the printed circuit board catching operation of the work waiting conveyor 57 and the preparation of the pushing of the printed circuit board 1 on which the work on the XY table 63 is completed are completed. When the transfer member is moved from the left direction to the right direction by the operation of the rodless cylinder 74, the waiting operation and the loading and unloading operation of the completed printed circuit board 1 are performed.

On the other hand, the work atmosphere and discharge atmosphere conveyors 57 and 70 of both sides operate the ninth cylinder 59 and the tenth cylinder 72 installed under the respective work atmosphere and discharge atmosphere conveyors 57 and 70. Ascending by the printed circuit board 1 on the XY table 63 is locked and interlocked, the XY table 63 is free to move for work, and then the conveying unit returns to the left, By releasing the release component of the XY table 63, entering the new printed circuit board, and discharging the finished printed circuit board simultaneously, the release component can be assembled to the printed circuit board 1 at high speed.

As described above, the present invention enables picking various types of release parts in a release part inserter at high speed to assemble them on a printed circuit board, thereby improving productivity by significantly shortening the cycle time when assembling the release parts.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (27)

Supply means for supplying release components to the printed circuit board, Picking and inserting means provided with a plurality of head units capable of simultaneously performing a picking operation and an operation of inserting a release component supplied by the supply means into a printed circuit board by a turning operation; Clinch means for bending the lead of the release part inserted by the picking and inserting means; And a conveying means for supplying and discharging the printed circuit board for assembling the release component. 2. The apparatus of claim 1, wherein the supply means comprises: a stick supply part for loading and supplying a plurality of sticks containing a release part, a release part supply part for supplying a release part contained in a stick supplied by the stick supply part; And a moving part for receiving a release part supplied by the release part supply part and moving it to a picking position, and a horizontal and vertical driving part operable to move the moving part in a horizontal and vertical direction. According to claim 2, wherein the stick supply unit is installed on the worktable and the stick stacking box for loading a plurality of sticks in a horizontal state, and the agent is installed to supply a stick installed on one side of the stick loading box lower side Release part inserter, characterized in that consisting of 1 cylinder. The release part inserter of claim 3, wherein a guide block having an inclined surface is installed at a lower end of the stick loading box to guide the stick moved by the operation of the first cylinder. According to claim 2, wherein the release component supply unit is installed on the second cylinder is installed on the work table on the other side of the lower end of the stick loading box, the second cylinder is installed on the upper end of the operating rod to hold the stick by lifting and lowering movement of the second cylinder In order to guide the movement of the mold mounting pocket for supplying the release component by raising and lowering in one state, and the release component supplied from the stick which is installed on the workbench below the stick mounting pocket and held by the stick mounting pocket. And a third cylinder installed at an upper portion of the end of the guide rail for guiding the lower portion of the guide rail, the third cylinder operative to supply the release parts individually. According to claim 2, wherein the moving portion is the support member is installed on the lower end of the guide rail portion, the first guide member is installed on the support member and the first guide rail is installed on the upper end, and on the first guide rail A second guide member movably installed in a horizontal direction and provided with a second guide rail at an upper end thereof, and a second guide member movably installed in a vertical direction on the second guide rail to receive a release part and move the picking position to a picking position; A release component insert comprising a carrier unit in one block. The fourth cylinder of claim 2, wherein the horizontal and vertical driving parts are connected to one side of the second guide member to operate the carrier unit to move the carrier unit in the vertical direction by the guide of the second guide rail. 2 is provided so that the second guide member is connected to the lower side of the guide member to guide the carrier unit in the horizontal direction by the guide of the first guide rail, and is installed at one end of the ball screw to level the carrier unit. And a first servo motor for generating power for movement in a direction. 2. The apparatus of claim 1, wherein the picking and inserting means comprises: a release part picking and inserting portion in which a plurality of intermittent drive heads are mounted for inserting the release part into the printed circuit board simultaneously with picking; And a second drive unit for moving the intermittent drive head to pick up a release part, and an intermittent drive head for rotation and lifting movement to insert the release part into a printed circuit board. And a driving unit, an air supply unit for dividing and supplying air for the operation of the intermittent drive head, and an adjusting unit for adjusting the air supplied from the air supply unit. 9. An index table according to claim 8, wherein the release part picking and inserting portion is mounted at the bottom with an intermittent drive head which rotates in 16 steps in 16 divided portions for inserting the release part into the printed circuit board simultaneously with picking. Release part inserter, characterized in that consisting of. The second servo motor of claim 8, wherein the first driving unit is installed at the center of the base plate on the index table and is driven to rotate and index the index table. Release member insert, characterized in that consisting of a reducer for reducing the number of revolutions. The release part inserter according to claim 8, wherein the second drive part is provided on an upper side of the base plate, and the intermittent drive head is a fifth cylinder that moves up and down to pick up the release part. The method of claim 8, wherein the third drive unit is installed on the other side of the upper base plate, the intermittent drive head is coupled with the third servo motor and the third servo motor for rotational movement when the release component is inserted into the printed circuit board And a fourth servo motor configured to move up and down when the intermittent drive head is inserted into the printed circuit board. 13. The release component inserter of claim 12, wherein a sensor for detecting an error generated when the release component is inserted into a printed circuit board is attached to a lower end of the bracket below the third and fourth motors. 9. The rotary connector according to claim 8, wherein the air supply unit is installed at the lower center of the index table and through which air supplied to the pair of air chucks of the intermittent drive head passes for holding of the release parts, and installed on the rotary connector. Air distributor for distributing air passing through the rotary connector to the 16 intermittent drive heads, and air supplied to the air chuck for holding the release parts of the intermittent drive heads. Release part inserter, characterized in that it consists of a mechanical valve. 9. The sixth cylinder according to claim 8, wherein the adjusting portion is installed on the sixth cylinder installed on the base plate and the operation rod below the sixth cylinder, so that the air chuck of the intermittent drive head is used for the operation of the sixth cylinder when gripping and inserting the release part. And an actuating member for interlocking by controlling the air flow to the air chuck. The method of any one of claims 10, 11, 12, and 15, wherein the seventh cylinder is installed at the lower part of the base plate, and the bracket installed at the end of the operating rod of the seventh cylinder operates the seventh cylinder when an error is detected by a sensor. And a roller is rotatably installed to press the upper end of the mechanical valve to release the holding state of the release component held by the air chuck of the intermittent drive head. 3. The driving unit as set forth in claim 2, wherein the clinch means is driven to perform precise control as the clinch means for bending the lead of the release part and the lead pitch and the clinch stroke of the release part to be clinched, and the power of the drive unit. Rotation part that receives the rotation and the conversion unit for converting the clinch jaw received the rotational force of the rotation part according to the lead pitch and the clinch stroke of the release part to be clinched and clinched into a linear motion bending the lead of the release part Release part inserter, characterized in that. 18. The lower part of the fifth servo motor and the fifth servo motor of claim 17, wherein the driving unit is mounted below the fixing block to drive the pin pitch and the clinch stroke of the release parts to be clinched for precise control. An eighth cylinder which is installed together on one side and operates during the lifting movement, and a harmonic drive reducer coupled to an upper part of the fifth servo motor in the fixed block to reduce the rotational speed according to the driving of the fifth servo motor and simultaneously increase the output. Release part inserter, characterized in that configured. 18. The rotating member of claim 17, wherein the rotating part is installed on the harmonic drive reducer in the housing and is rotated by receiving the power of the harmonic drive reducer, and the rotating member installed on the rotating shaft and interlocked with the rotating shaft and provided with a plurality of cam followers thereon. Release part inserter, characterized in that consisting of. 18. The pair of clinches according to claim 17, wherein the converting part is installed at the upper center of the housing to guide the cam guide into which the guide groove is inserted, and the first guide block on the outer circumferential surface of the housing. A release part inserter comprising: a second guide block having a plurality of guide holes for guiding the straight movement of the clinch jaw according to the lead pitch and the clinch stroke of the release part to be clinched and clinched when the jaw bottom is coupled; . 3. The apparatus of claim 2, wherein the transfer means is configured to wait for a printed circuit board to wait for a high speed assembly of the release component, and a horizontal and horizontal for assembling a release component to a printed circuit board waiting for the work standby. A work part moving in the vertical direction, a discharge waiting part for discharging the printed circuit board on which the assembly of the release parts is completed, and a lifting operation between the work waiting part and the discharge waiting part A release part inserter, characterized in that it comprises a conveying part for supporting and conveying a printed circuit board. 22. The apparatus of claim 21, wherein a working rod is connected to a lower portion of the work waiting conveyor installed on the work table to move the work waiting conveyor up and down, and the work waiting conveyor is installed on the work waiting conveyor to drive the work waiting conveyor. And a release component insert comprising: a sixth motor for discharging. 22. The XY table of claim 21, wherein the work unit moves in the horizontal and vertical directions by guiding the guide shaft and the ball screw when assembling the release component to the printed circuit board seated from the work waiting conveyor. And a seventh and eighth motor for driving to generate power to move in a direction, and a fixing member provided on the XY table to fix the printed circuit board on the XY table during operation. 24. The support member according to claim 23, wherein the fixing member is provided at one end on the XY table, a support lever rotatably installed at the support block, and an end of the support lever to fix the printed circuit board on the XY table. A release part inserter, comprising a positioning pin and a spring provided between the support block and the support lever to impart an elastic force. 22. The air conditioner of claim 21, wherein an operation rod is connected to a lower portion of an exhaust air conveyor installed on a work bench to move the exhaust air conveyor up and down, and a discharge cylinder is installed on the exhaust air conveyor to drive an exhaust air conveyor. And a releasing part insert, characterized in that it is composed of a ninth motor. 22. A loadless cylinder according to claim 21, wherein said conveying section is provided between a work waiting conveyor and a discharge waiting conveyor to operate a transfer circuit board, and a loadless cylinder mounted to said loadless cylinder for printing by operation of said loadless cylinder. And a release member for moving the circuit board in a horizontal direction. 27. The apparatus of claim 26, wherein the transfer member comprises: an eleventh cylinder for lifting and lowering the transfer member; and a first circuit for drawing a printed circuit board on a work waiting conveyor installed on one side of the eleventh cylinder and waiting for work to the XY table. And a second shaft for discharging the printed circuit board on which the work is completed by being installed on the other side of the eleventh cylinder.

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