TWI687363B - Electronic component operation equipment - Google Patents

Abstract

An electronic component working device, which is provided with a plurality of rows of first and second rows of working devices arranged in opposite directions to perform preset operations on electronic components, and a conveying device is provided with at least one carrying unit on the machine , To transport electronic components between multiple rows of operating devices, and the first material shifter of the first material transfer unit to transfer electronic components between the feeding device, the receiving device and the transfer unit, and the use of the second material transfer The second feeder of the unit transfers the electronic components between the first and second rows of operating devices and the carrying unit arranged oppositely; thereby using consistent automated operations, and effectively reducing the component configuration of the conveying device and the timing of the transfer operation to achieve Practical benefits to increase production efficiency and save costs.

Description

Electronic component operation equipment

The present invention provides an electronic component operation device that consistently operates automatically and effectively reduces the component arrangement and transfer operation timing of the conveying device, thereby improving production efficiency and saving costs.

Nowadays, electronic components with light emitting diodes (LEDs) have been widely used in different products, such as display devices or small-sized lamps, etc. The electronic components are embedded with a plurality of LEDs on one side and have contacts on the other side. Components must go through multiple processing processes, such as cutting processes or packaging processes. Therefore, in order to ensure product quality, after the completion of the production of electronic components, the manufacturers will carry out test operations to test the luminous uniformity and brightness of electronic components. To eliminate defective products, the electronic components are currently tested one by one manually. However, due to the large number of electronic components, manual testing operations not only take time and effort to improve production efficiency, but also are prone to be missed due to manual operations, resulting in uneven testing quality.

The first object of the present invention is to provide an electronic component working equipment, including a machine, a feeding device, a receiving device, a plurality of rows of working devices and a conveying device, the feeding device is arranged on the machine, and is provided with at least one containing The feeding receiver of the working electronic component, the receiving device is arranged on the machine, and at least one receiving device containing the operated electronic component is arranged, at least one row of the working device is arranged on the machine, and includes Oppositely arranged first and second rows of operating devices. Each row of operating devices performs preset operations on electronic components with a working device. The conveying device includes a first material moving unit, a second material moving unit and Carrying unit, the first material moving unit uses the first material mover to transfer electronic components between the feeding device, the material receiving device and the carrying unit, and the second material moving unit is located above at least one row of working devices and is provided There is a second feeder that moves along the first transfer path to transfer electronic components between at least one row of working devices and the loading unit. The loading unit is installed between the first and second rows of working devices and is provided with A stage displaced along the second transfer path to carry electronic components between at least one row of operation devices and the first and second transfer units; thereby utilizing consistent automated operations and effectively reducing the component placement and transfer actions of the transfer device Timing, to achieve practical benefits of improving production efficiency and cost savings.

The second object of the present invention is to provide an electronic component working device, wherein the carrier unit is configured with a plurality of stages on the same second transfer path, and the plurality of stages are simultaneously moved to the refueling area for the first material transfer The unit synchronously executes the operation of picking and placing a plurality of electronic components on a plurality of stages, so as to effectively reduce the operation timing and the time for feeding and receiving operations, and achieve the practical benefit of improving production efficiency.

The third object of the present invention is to provide an electronic component working device, in which the conveying device is provided with a plurality of second-row moving units above the plural-row working device, and the carrying unit is provided with a plurality of stages on the same second moving path , The plurality of stages are respectively moved to the side of the plurality of rows of operation devices, and are located below the plurality of rows of second material transfer units, so that the plurality of rows of second material transfer units simultaneously perform pick and place operations on the plurality of stages to effectively Reduce the operation timing and the time for picking and unloading materials to achieve practical benefits of improving production efficiency.

The fourth object of the present invention is to provide an electronic component working device, in which the working device is mounted on a mounting device equipped with a working device electrically connected to the testing machine, and the second material transferring unit is moved into the electronic component with a turntable, and the turntable transfers the electronics The component is below the operating device, and the telex of a telex unit is electrically connected to the electronic component, so that the electronic component can perform the test operation with the operating device to achieve the practical benefits of automated testing and improved production efficiency.

10: Machine

20: feeding device

21: feeding tray

30: Receiving device

31: receiving tray

40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H: working device

41: Mounting tool

411: first through hole

412: Second through hole

42: Tester

431: First Motor

432: Turntable

4321: The first receiving part

4322: Second bearing part

4323: First punch

4324: Second punch

441: Vehicle

442: Second motor

443: Screw screw seat group

444: circuit board

445: Telex Block

4451: Probe

451: moving parts

452: fixed plate

453: Slide rail group

454: Support frame

4551: Cylinder

4552: the first limit piece

4553: Second limit piece

4554: Groove rail

4555: third limit piece

4556: Card holder

461: Sticking seat

4611: Extraction parts

50: conveyor

51: The first material moving unit

511: The first carrier drive source

512: Second carrier drive source

513: First material shifter

514: Third material shifter

52A, 52B, 52C, 52D: second material moving unit

521A, 521C: third carrier drive source

522A, 522C: Second material shifter

53A, 53B, 53C, 53D: Carrying unit

531A, 531C: fourth carrier drive source

532A, 532C: the first stage

533A, 533C: Second stage

60, 61: electronic components

Figure 1: Configuration diagram of each device of the working equipment of the present invention.

Figure 2: Schematic diagram of the working device of the present invention.

Figure 3: It is a partially enlarged schematic view of Figures A and B of Figure 2.

Figure 4: Partial schematic diagram of the working device.

Figure 5: Partial schematic diagram of the conveyor.

Figure 6: Schematic diagram of the use of the present invention (1).

Figure 7: Schematic diagram of the use of the present invention (2).

Figure 8: Schematic diagram of the use of the present invention (3).

Figure 9: Schematic diagram of the use of the present invention (four).

Figure 10: Schematic diagram of the use of the present invention (5).

Figure 11: Schematic diagram of the use of the present invention (6).

In order for your reviewer to understand the invention further, a preferred embodiment is given in conjunction with the drawings. The details are as follows: please refer to figures 1 to 5. The electronic component operation equipment of the present invention includes a machine 10 for Feeding device 20, receiving device 30, at least one row of working devices, conveying device 50 and central control device (not shown in the figure); the feeding device 20 is assembled on the machine 10, and is provided with at least one container for operation The feeding holder of electronic components. In this embodiment, the feeding device 20 is assembled at the front section of the machine 10, and a plurality of feeding holders for the feeding tray 21 are provided to accommodate Electronic components for operation; the receiving device 30 is assembled on the machine 10 and is provided with at least A receiving container for containing the electronic components that have been operated. In this embodiment, the receiving device 30 is installed in the front section of the machine 10, and a plurality of receiving containers for the receiving tray 31 are provided. To accommodate the electronic components that have been operated.

At least one row of operation devices is located on the machine 10, and includes first and second rows of operation devices arranged in opposite directions. Each operation device is provided with at least one operation device to perform preset operations on electronic components. Further, the operation device It can be a tester or a visual inspection device, etc., to perform electrical test operations, light sensing test operations, or visual inspection operations on electronic components. In this embodiment, the two sides of the machine 10 are arranged in the opposite configuration. One or two rows of plural working devices 40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H, and the aforementioned plural working devices 40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H are arranged in pairs In a row, taking the working device 40A as an example, it includes a working unit, a transfer unit and a teletype unit, and further includes a transposition unit and a detection unit. The working unit is provided with a frame having at least one first through hole 411 A mounting tool 41. In this embodiment, the mounting tool 41 defines a first through hole 411 and a second through hole 412, and an operating device as a tester 42 is assembled above the first through hole 411. The tester 42 It is an integrating sphere and is electrically connected to a testing machine; the reprint unit is provided with at least one reprint drive source, and at least one turntable driven by the reprint drive source to rotate. In this embodiment, the reprint drive source is the first A motor 431. The first motor 431 drives a turntable 432 under the mounting 41 to rotate. The turntable 432 is provided with at least one first receiving part 4321 for receiving electronic components. In this embodiment, the turntable 432 is a A first receiving member 4321 and a second receiving member 4322 are provided. The first receiving member 4321 has a first perforation 4323 on its bottom surface, and the second receiving member 4322 has a second perforation 4324 on its bottom surface; the teletype unit It is equipped with at least one carrier 441 and is driven by a teledrive source for the first direction (such as Z Direction) displacement, and further, the electric drive source can be a pressure cylinder, a linear motor, or include a motor and a transmission group. In this embodiment, the electric drive source is provided with a second motor 442, which is driven by the second motor 442 One is the transmission group of the screw screw seat group 443, the screw seat of the screw screw seat group 443 can drive the carrier 441 to be displaced in the Z direction, and at least one telegraph is mounted on the carrier 441, and the telegraph is provided with at least one A transmission part electrically contacting the electronic component. In this embodiment, the telexer is provided on the carrier 441 with an electrically connected circuit board 444 and an electrical transmission seat 445. The circuit board 444 is electrically connected to the testing machine. The transmission base 445 is provided with a plurality of transmission members which are probes 4451, to electrically contact the contacts of the electronic components; the transposition unit is provided with at least one moving member 451 for carrying the electrical transmission unit to the bottom of the operating device The moving part 451 can be displaced in an automated or manual manner. In this embodiment, the transposition unit is provided with a slide rail group 453 between the moving part 451 and the fixed plate 452, so that the moving part 451 uses the slide rail group manually 453 is displaced in the second direction (such as the X direction), and a supporting frame 454 is provided on the fixing plate 452. The supporting frame 454 is used for assembling the testing machine, and is provided with at least a first limit to limit the outward displacement of the moving member 451 And at least one second limiter that limits the inward displacement of the moving member 451. In this embodiment, the first limiter is provided with a first limiter driven by the pressing cylinder 4551 for Z-direction displacement 4552, to stop or release the moving member 451 from outward displacement, the second stopper can be an independent element or formed on the support frame 454, in this embodiment, the second stopper is provided at one end of the support frame 454 It is the second limiter 4553 of the baffle to stop the moving member 451 from moving inward. Furthermore, the transposition unit is provided with a third limiter, and the third limiter is provided with a slot in the mover 451 The rail 4554 is for wearing a third limiter 4555, and the third limiter 4555 is inserted into a detent seat 4556 to limit the displacement of the moving member 451; the detection unit is located at the first position of the mounting tool 41 At least one suction component is provided under the two through holes 412 The attachment seat 461 of 4611 sucks the electronic components supported by the first receiving component 4321 or the second receiving component 4322, and can detect whether the electronic components are placed horizontally, so as to facilitate subsequent testing operations and ensure testing quality.

The conveying device 50 is assembled on the machine 10 and includes a first material transferring unit 51, a second material transferring unit and a carrying unit. The first material transferring unit 51 is provided with at least one first material transferring device for the feeding device 20. The electronic device is transferred between the receiving device 30 and the transfer unit. In this embodiment, the first transfer unit 51 is provided with a first transfer drive source 511 and a second transfer drive before the machine 10 The source 512 and the first carrier drive source 511 drive a plurality of first material movers 513 to move in the first, second, and third directions (such as the ZXY direction) to move the material between the feeding device 20 and the carrier unit for operation Electronic components, the second carrier drive source 512 drives a plurality of third shifters 514 to move in the first, second, and third directions (such as the ZXY direction) to transfer between the receiving device 30 and the carrier unit Electronic components for operation; the second material moving unit is located above at least one row of operating devices, and is provided with at least one second material moving device that is displaced along the first transferring path, between the carrying unit and at least one row of operating devices To transfer electronic components, the first transfer path is in the second direction. In this embodiment, the conveying device 50 is arranged in two rows of four rows of working devices 40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H 4 rows of second material transfer units 52A, 52B, 52C, 52D are arranged above it. Taking the second material transfer unit 52A as an example, the first transfer path above the second row of work devices 40A, 40B in the first row is provided with The third carrier drive source 521A configured in the X direction drives the second carrier 522A to move along the first transfer path; the carrier unit is located on the first Between the two rows of working devices, there is at least one stage displaced along the second transfer path to carry electronic components between the at least one row of work devices and the first and second transfer units. The second transfer path is The third direction (such as the Y direction), further, the carrying unit is provided on the second transfer path A fourth carrier drive source arranged in the third direction to drive at least the first carrier and the second carrier to perform linear displacement on the same second transfer path, and the first carrier and the second carrier are simultaneously displaced to the refueling Area, and can be moved to different working devices respectively. In this embodiment, the conveying device 50 is located in a plurality of working devices 40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H arranged in four rows facing each other. 4 rows of transport units 53A, 53B, 53C, 53D are provided, and each of the transport units 53A, 53B, 53C, 53D is located in the front of the refueling area, taking the transport unit 53A as an example, including the fourth transport drive source 531A , The first carrier 532A and the second carrier 533A, the fourth carrier drive source 531A is a linear motor, and has a stator arranged in the Y direction, and a plurality of movers sliding on the stator, the first carrier The stage 532A has a plurality of first receiving slots for receiving electronic components to be operated, and is assembled and connected to a plurality of movers, and is displaced along the second transfer path to carry the electronic components to be operated, and the second stage 533A has A plurality of second slots for receiving electronic components to be operated, and assembled and connected to a plurality of other movers, and along the same second transfer path to carry the electronic components to be operated, but in this embodiment, two The carrying units 53A and 53B carry the electronic components to be operated, and the other carrying units 53C and 53D carry the electronic components to be operated. The present invention can carry the electronic components to be operated and the Electronic components for operations.

Please refer to FIG. 5 and FIG. 6, the first material transfer unit 51 of the conveying device 50 is driven by the first carrier driving source 511 to drive the plurality of first material transfer devices 513 to be displaced in the ZXY direction to feed the material supply device 20 The tray 21 takes out a plurality of electronic components 60 to be operated in batches and transfers them to the carrying unit 53A. Since the fourth carrying driving source 531A drives the first stage 532A and the second stage 533A to move synchronously along the second The loading path is shifted to the refueling area, so that the plurality of first shifters 513 of the first shifting unit 51 can simultaneously align the first stage 532A and the second stage 53 3A carries out the feeding operation of moving into a plurality of electronic components 60 to be operated, thereby effectively saving the feeding operation time.

Referring to FIG. 7, after the first carrier 532A and the second carrier 533A carry a plurality of electronic components 60 to be operated, the fourth carrier driving source 531A drives the first carrier 532A to perform Y along the second transfer path The direction is shifted between the second row of work devices 40A and 40B in the first row, and is located below the second material transfer unit 52A, and the second stage 533A is synchronously driven to move in the Y direction to the third row along the same second transfer path Between the two working devices 40E and 40F, and located below the second material transfer unit 52C; then the second material transfer unit 52A drives the two second material transfer devices 522A along the first transfer path with the third transfer drive source 521A Displace in the X direction to above the first stage 532A, and then displace in the Z direction on the first stage 532A to take out the electronic component 60 to be operated, and the second material shifting unit 52C is driven by the third carrier drive source 521C. A second material shifter 522C is displaced along the first transfer path in the X direction to above the second stage 533A, and then is displaced in the Z direction on the second stage 533A to take out the electronic component 60 to be operated; The feed driving source 531A drives the first carrier 532A and the second carrier 533A to be displaced along the same second transfer path to the second material transfer unit 52A and the second material transfer unit 52C for feeding, so as to effectively reduce the feeding operation Time, which in turn improves production efficiency.

Please refer to FIG. 8 and FIG. 9, the first stage 532A and the second stage 533A are synchronously displaced in the Y direction and located below the second material shifting unit 52B and the second material shifting unit 52D to supply the electronic components 60 to be operated , The second material shifter 522A of the second material shifting unit 52A and the second material shifter 522C of the second material shifting unit 52C respectively transfer the electronic components 60 to the working devices 40A, 40E, taking the working device 40A as an example, The second material shifter 522A of the second material shifting unit 52A moves the electronic component 60 to be operated into the second receiving part 4322 of the turntable 432, Since the first receiving part 4321 of the turntable 432 receives the electronic component 61 that has been operated, the first motor 431 drives the turntable 432 to rotate, so that the turntable 432 transfers the electronic component 60 to be operated to the first position on the mounting 41 The through hole 411 and the electronic component 61 that has been operated are transferred to the second through hole 412 of the mounting 41. The teletype mechanism drives the screw of the screw screw group 443 by the second motor 442, and passes the screw screw The screw seat of the group 443 drives the carrier 441 and the circuit board 444 and the teleconductor 445 to move upward in the Z direction, so that the probe 4451 of the teleconductor 445 electrically contacts the contact of the electronic component 60 to supply power The electronic component 60 is placed on the bottom surface of the mounting device 41, and the lower half of the electronic component 60 is kept in the second receiving member 4322, so that the luminous body of the electronic component 60 is tested through the first through hole 411 The light is projected inside the device 42. After receiving the light, the tester 42 transmits a signal to the testing machine, and the testing machine judges the luminous quality of the electronic component 60.

Referring to FIG. 10, the fourth carrier driving source 531C of the carrier unit 53C drives the first carrier 532C to move in the Y direction along the second transfer path to the first row of the second operating devices 40A and 40B, and is located The lower part of the second material transfer unit 52A and the synchronous drive of the second stage 533C are moved in the Y direction along the same second material transfer path to between the second row of work devices 40E and 40F in the third row, and are located between the second material transfer unit 52C Bottom; as the second shifter 522A of the second shifting unit 52A has taken out the electronic components 61 that have been operated from the operating devices 40A and 40B, the third carrying drive source 521A can drive the two second shifters 522A is displaced along the first transfer path in the X direction to above the first carrier 532C, and then displaced in the Z direction to move the two electronic components 61 that have been operated into the first carrier 532C for storage, and the second transfer unit 52C can also The operated electronic components 61 of the second working devices 40E and 40F are moved into the second carrier 533C and stored; therefore, the fourth carrier driving source 531C can drive the first carrier 532C and the second carrier 533C to move along the same second Separate paths Move to the second material shifting unit 52A and the second material shifting unit 52C to collect material, so as to effectively reduce the material collecting operation time, thereby improving the production efficiency.

Referring to FIG. 11, after the first carrier 532C and the second carrier 533C carry a plurality of electronic components 61 that have been operated, the fourth carrier driving source 531C drives the first carrier 532C and the second carrier 533C along The same second transfer path is synchronously displaced to the refueling area. The second transfer drive source 512 of the first transfer unit 51 drives a plurality of third transfer devices 514 to be displaced in the ZXY direction, so that the transfer unit 53C The first carrier 532C and the second carrier 533C simultaneously take out a plurality of electronic components 61 that have been operated, and according to the test results, they are transferred to the receiving tray 31 of the receiving device 30 for classification and storage; the central control device is used By controlling and integrating various devices to perform automated operations, to achieve practical benefits to improve operating efficiency.

10: Machine

20: feeding device

21: feeding tray

30: Receiving device

31: receiving tray

40A, 40B, 40C, 40D, 40E, 40F, 40G, 40H: working device

50: conveyor

51: The first material moving unit

511: The first carrier drive source

512: Second carrier drive source

513: First material shifter

514: Third material shifter

52A, 52B, 52C, 52D: second material moving unit

521A: Third carrier drive source

522A: Second feeder

53A, 53B, 53C, 53D: Carrying unit

531A: Fourth carrier drive source

532A: the first stage

533A: Second stage

Claims (10)

An electronic component working equipment, including: a machine; a feeding device: configured on the machine and provided with at least one feeding holder to accommodate at least one electronic component to be operated; a receiving device: configured On the machine, at least one receiving receiver is provided to accommodate at least one electronic component that has been operated; at least one row of working devices: are arranged on the machine and include the first row of the working devices And the second row of the operating device, each of the operating devices is provided with at least one operating device to perform preset operations on electronic components; the conveying device: is assembled on the machine, including the first material transfer unit, the second A material transfer unit and a transfer unit. The first material transfer unit is provided with at least a first material transfer device to transfer electronic components between the feeding device, the receiving device and the transfer unit, and the second transfer device The material unit is located above the at least one row of working devices, and is provided with at least one second material shifter displaced along the first transfer path to transfer electronic components between the carrying unit and the at least one row of working devices. The carrying unit is located between the operation devices in the first and second rows, and is provided with at least one carrier that is displaced along the second transfer path, so that the at least one row of operation devices and the first and second transfer units Electronic components are carried in between; Central control device: It is used to control and integrate the actions of each device to perform automated operations. The electronic component operating equipment according to item 1 of the patent application scope, wherein the operating device in the first row and the operating device in the second row are located on both sides of the machine and are arranged in opposite directions. The electronic component operating equipment according to item 1 of the patent application scope, wherein the operating device includes: an operating unit: at least one mounting tool is provided, the mounting tool defines at least one first through hole, and The working device is installed above a through hole for performing preset operations on electronic components; the transfer unit: is provided with at least one transfer drive source, and at least one turntable driven by the transfer drive source to rotate, the turntable is provided with at least A first bearing component for supporting electronic components; a teletype unit: a carrier is provided under the mounting device, and the carrier is driven by a telegraphic drive source for displacement in a first direction, and the carrier is assembled with at least A telex, which is a power-contacting electronic component. The electronic component working equipment according to item 3 of the patent application scope, wherein the mounting device is provided with the first through hole and the second through hole, and the turntable of the transfer unit is provided with the first receiving member And the second bearing component. The electronic component working equipment according to item 3 of the patent application scope, wherein the working device further includes a transposition unit, the transposition unit is provided with at least one moving member to carry the telegraphic unit for displacement in at least one direction. The electronic component working equipment according to any one of items 1 to 5 of the patent application scope, wherein the first material transfer unit is provided with a first carrier drive source and a second carrier drive source, The first carrier drive source drives a plurality of the first material shifters to displace the electronic components to be operated between the feeding device and the carrier unit, and the second carrier drive source drives a plurality of The third material shifter is displaced to transfer the electronic components that have been operated between the receiving device and the carrying unit. The electronic component working equipment according to any one of the items 1 to 5 of the patent application scope, wherein the second material transfer unit is provided on the first transfer path above the at least one row of operation devices with a second The third carrier drive source is arranged in the direction, and the third carrier drive source is used to drive the second feeder to be displaced along the first transfer path. The electronic component working device according to any one of items 1 to 5 of the patent application scope, wherein the carrier unit is provided with a fourth carrier drive source arranged in a third direction on the second transfer path, For driving the first carrier and the second carrier to be displaced on the same second transfer path, the first carrier and the second carrier are simultaneously displaced to the refueling area for the first transfer unit to pick and place Electronic component. The electronic component working device according to item 8 of the patent application scope, wherein the fourth carrying driving source of the carrying unit is for driving the first stage to move between two rows of the working devices, and driving The second stage is moved to the second row between the working devices. The electronic component operating equipment according to item 8 of the patent application scope, wherein the fourth carrier drive source of the carrier unit is a linear motor, and has a stator arranged in a third direction, and a plurality of slides The mover on the stator, the first stage and the second stage are connected to the plurality of movers, and are used for displacement and carrying electronic components along the second transfer path.

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