TWI706501B - Carrying device and electronic component operation equipment for its application - Google Patents

Abstract

A load-bearing device whose lifting mechanism is assembled with a drive source on a frame to drive a moving tool located above the frame to move in the Z direction. The moving tool is provided with a first adjusting mechanism. The first swinging tool of the first adjusting mechanism is The first side plate is pivotally connected to the first frame of the moving tool, and can be swivelled to adjust the angle in the Y direction. The first swinging tool is for assembling the second adjusting mechanism, and the second swinging tool of the second adjusting mechanism is the second frame It is pivotally connected to the second side plate of the first swinging device, and can swing in the X-direction to adjust the angle. The second swinging device uses the first supporting part to hold objects; thereby, the volume of the carrying device can be greatly reduced and the objects are provided The lifting displacement and the swing adjustment angle in different directions achieve the practical benefits of facilitating the space configuration of the site and improving the convenience of assembly operations.

Description

Carrying device and electronic component operation equipment for its application

The present invention provides a load-bearing device that can greatly reduce the volume, and is used for lifting displacement and swing adjustment angles in different directions, thereby facilitating the space configuration of the site and improving the convenience of assembly operations.

Nowadays, carrying devices are used in different operating equipment to carry objects (such as test devices). Since some objects are quite heavy, the objects must be moved to a preset position for assembly operations (such as test device assembly). Operation on the machine); please refer to Figure 1. The test device 10 of the electronic component test equipment is equipped with a test machine 11 with a test program. The substrate 12 on the top surface of the test machine 11 is used for fixing and assembling the electrical connection circuit The board 13 and the test base 14, and the circuit board 13 is electrically connected to the testing machine 11, and the test base 14 is used for holding and testing electronic components. Since the weight of the testing machine 11 is quite heavy, it is necessary to use the bearing device 20 to connect the testing machine 11 and The circuit board 13 and the test base 14 are moved to the preset assembly position of the machine 30 for assembly operation. The carrying device 20 is provided with a vertical lifter 21, and one side of the lifter 21 is equipped with an X-direction configuration The cantilevered clamping arm 22 drives the clamping arm 22 to move in the Z direction, and the clamping arm 22 clamps the mounting test machine 11 to drive the testing machine 11 to move in the Z direction synchronously; in the testing machine 11 and the machine During the assembling operation of the table 30, the bearing device 20 is used to carry the tester 11 to the side of the machine table 30, and the clamping arm 22 drives the tester 11 to extend below the machine table 30, and then uses the lifter 21 Drive the clamping arm 22 and the testing machine 11 to move upward in the Z direction, so that the circuit board 13 and the testing base 14 on the testing machine 11 are located in the preset working position of the machine 30, and then the substrate 12 is locked to the machine 30, and then Complete the work of assembling the testing machine 11 and the test base 14; however, due to the rise of the carrying device 20 The lifter 21 is large in size and higher than the table surface of the machine table 30, so that the lifter 21 cannot be moved under the machine table 30. Only the cantilever type gripping arm 22 can be used to clamp the testing machine 11 and extend into the machine table 30. Underneath, the lifter 21 is quite abruptly standing on the outside of the machine table 30, which is not only unfavorable to the space configuration of the workplace, but also the workers must avoid the lifter 21 of the load-bearing device 20 when walking around the test equipment. The problem of personnel being injured by accidentally hitting the lifter 21.

The first object of the present invention is to provide a load-bearing device whose lifting mechanism is equipped with a drive source on the frame to drive a moving tool located above the frame to move in the Z direction. The moving tool is provided with a first adjusting mechanism. The first oscillating tool of the adjustment mechanism is pivotally connected to the first frame of the moving tool with the first side plate, and can be used to swing and adjust the angle in the Y direction. The first oscillating tool is for assembling the second adjusting mechanism, and the second of the second adjusting mechanism The swinging tool is pivotally connected to the second side plate of the first swinging tool with a second frame base, and can swing to adjust the angle in the X direction. The second swinging tool uses the first supporting member for holding objects; thereby, it can be greatly reduced The volume of the load-bearing device can be used for lifting and displacing objects and swinging in different directions to adjust the angle, so as to achieve the practical benefits of facilitating the space configuration of the site and improving the convenience of operation.

The second objective of the present invention is to provide a carrying device, wherein the lifting mechanism of the carrying device is located under the second swinging device, and can be moved into and stored under the machine platform of the working equipment along with the carried objects. It will be prominently exposed to the outside of the machine, thereby effectively avoiding accidental collision and injury of the staff, and achieving the practical benefit of improving the safety of use.

The third object of the present invention is to provide a carrying device, further comprising a third adjustment mechanism, the third adjustment mechanism is assembled on the first supporting part of the second swinging device of the second adjustment mechanism, and has at least one shape X The first transfer carrier with the orientation configuration is assembled with the first carrier so that the first carrier can be displaced in the X direction. The second bearing part of the first carrier is used to hold the object, so that the third adjustment mechanism is used to carry the animal as X Directional displacement fine-tuning the placement position to achieve the practical benefit of improving the convenience of operation.

The fourth object of the present invention is to provide a bearing device, further comprising a fourth adjustment mechanism, the fourth adjustment mechanism is assembled on the second bearing part of the first carrier of the third adjustment mechanism, and has at least one Y The second carrier equipped with the second carrier arranged in the direction of the second carrier enables the second carrier to be displaced in the Y direction. The third supporting part of the second carrier is used to hold the object, so that the fourth adjustment mechanism is used to carry the animal as a Y Directional displacement fine-tuning the placement position to achieve the practical benefit of improving the convenience of operation.

The fifth object of the present invention is to provide an electronic component operation equipment using a carrier device, which includes a machine, a feeding device, a receiving device, a working device, the carrier device, a conveying device, and a central control device of the present invention; the feeding device The device is arranged on the machine platform and is provided with at least one feeding holder for accommodating electronic components to be operated; the material receiving device is arranged on the machine platform and is provided with at least one receiving material holder for accommodating electronic components that have been operated The operating device is equipped with at least one operating device to perform preset operations; the carrying device of the present invention is equipped with a frame, a lifting mechanism, a first adjustment mechanism and a second adjustment mechanism to carry and adjust the operating device Placement position and angle; the conveying device is arranged on the machine table, and is equipped with at least one material shifter to transfer electronic components; the central control device is used to control and integrate the actions of various devices to perform automated operations, Achieve the practical benefits of enhancing the operating efficiency.

[Learning]

10: Test device

11: Test machine

12: substrate

13: circuit board

14: Test seat

20: Carrying device

21: Lifter

22: Clamping arm

30: Machine

〔this invention〕

40: Carrying device

41: rack

411: bottom plate

412: side frame board

413: Pulley

421: Motor

422: Transmission

423: mobile

4231: Board body

424: Slide rail set

431: first seat

432: first swing

4321: The first side panel

4322: first shaft

433: first spring

4323: second side panel

441: Second frame

4411: second shaft

442: second swing

4421: The first bearing component

443: second spring

451: First Shift Vehicle

452: first carrier

4521: The second bearing part

461: Second Shift Vehicle

462: second carrier

4621: third bearing component

50: operating device

51: test machine

52: circuit board

53: Test Block

60: Machine

70: Feeding device

71: Feeder

80: Receiving device

81: Receiving holder

90: Conveying device

91: The first shifter

92: The first feeding stage

93: The second feeding stage

94: Second shifter

95: Third shifter

96: The first discharge stage

97: The second discharge stage

98: Fourth shifter

Figure 1: A schematic diagram of the use of the conventional test device and the carrying device.

Figure 2: Front view of the carrying device of the present invention.

Figure 3: Side view of the carrying device of the present invention.

Figure 4: A schematic diagram of the use of the carrying device of the present invention (1).

Figure 5: A schematic diagram of the use of the carrying device of the present invention (2).

Figure 6: A schematic diagram of the use of the carrying device of the present invention (3).

Figure 7: A schematic diagram of the use of the carrying device of the present invention (4).

Figure 8: A schematic diagram of the carrying device of the present invention applied to an electronic component operation equipment.

In order to enable your reviewer to have a better understanding of the present invention, a preferred embodiment is given in conjunction with the drawings. The details are as follows:

Please refer to Figures 2 and 3, the carrying device 40 of the present invention includes a frame 41, a lifting mechanism, a first adjustment mechanism and a second adjustment mechanism, and further includes a third adjustment mechanism and a fourth adjustment mechanism. The frame 41 is provided with There are a bottom plate 411 and two side frame plates 412. The two side frame plates 412 are mounted on the bottom plate 411 in the Z direction. The frame 41 further includes the bottom plate 411 and is equipped with pulleys 413 to facilitate the sliding of the carrying device 40.

The lifting mechanism is assembled on the frame 41, and is provided with a drive source and a moving device. The drive source can be a linear motor or a cylinder, or include a motor and a transmission device. In this embodiment, the drive source is located in the frame 41 The bottom plate 411 is provided with a motor 421 and a transmission device 422. The transmission device 422 includes a pulley group and a screw and screw seat group arranged in the Z direction. The movement device 423 is located above the frame 41 and is driven by a driving source to move in the Z direction. In the embodiment, the moving tool 423 is connected to the screw seat of the transmission tool 422, and is displaced in the Z direction by the screw seat. In addition, there is a structure between the plate body 4231 on the two sides of the moving tool 423 and the side frame plate 412 of the frame 41 The slide rail group 424 is arranged in the Z direction to assist the moving tool 423 to move smoothly.

The first adjustment mechanism is assembled above the moving tool 423 of the lifting mechanism, and is provided with a first bracket 431 and a first swing tool 432. The first bracket 431 is mounted on the moving tool 423 and can be moved by the moving tool 423 Displacement in the Z direction. In this embodiment, two first brackets 431 arranged in the Z direction are provided on the top surface of the moving tool 423. The two first brackets 431 are driven by the moving tool 423 to move synchronously in the Z direction. The first swing tool 432 is pivotally connected to the first bracket 431, It can swing in the Y direction. In this embodiment, the first swinging device 432 is a generally square hollow frame, and the two first side plates 4321 arranged opposite to each other in the Y direction are pivotally connected to two first shafts 4322. Two first brackets 431, so that the first swinging device 432 swings in the Y direction with the first shaft 4322 as the center of rotation; in addition, at least one first elasticity is provided between the first bracket 431 and the first swinging device 432 To facilitate the resetting of the first swinging device 432, in this embodiment, a plurality of first springs 433 are arranged between the two sides of the top surface of the first bracket 431 and the first side plate 4321 of the first swinging device 432 The first elastic member to assist the first swing tool 432 to elastically reset.

The second adjustment mechanism is pivotally connected to the first swing 432 of the first adjustment mechanism, and is provided with a second bracket 441 and a second swing 442. The second bracket 441 is pivotally connected to the first swing 432 to perform Swing in the X direction. In this embodiment, the second bracket 441 is pivotally connected to the second side plate 4323 of the first swinging device 432 with a second shaft 4411, so that the second bracket 441 rotates with the second shaft 4411 The center swings in the X direction. The second swinging tool 442 is installed on the top surface of the second frame 441, and is provided with a first supporting member 4421 for supporting objects (not shown); and on the second frame At least one second elastic member is provided between the 441 and the first swinging tool 432 to facilitate the resetting of the second swinging tool 442. In this embodiment, it is attached to both sides of the bottom surface of the second bracket 441 and the first swinging tool 432. A plurality of second elastic members, which are second springs 443, are arranged between the second side plates 4323 to assist the second swing tool 442 to elastically reset.

The carrying device 40 of the present invention can use the first supporting member 4421 of the second adjustment mechanism to hold objects, or it can be equipped with a third adjustment mechanism, and use the second supporting member of the third adjustment mechanism to hold objects. In this embodiment, the carrier device 40 further includes a third adjustment mechanism, which is assembled on the second swinging device 442 of the second adjustment mechanism, and includes a first transfer carrier 451 and a first carrier 452, The first transfer carrier 451 can be a slide rail slide group or a screw and screw seat group. In the embodiment, the first transfer carrier 451 is a slide rail carriage set arranged in the X direction, and is assembled on the first supporting member 4421 of the second swinging device 442 by the slide rail; the first carrier 452 is attached to The first moving carrier 451 is displaced in the X direction, and a second supporting part 4521 is provided for holding objects, so that the third adjusting mechanism is used to carry the animal parts to move in the X direction to adjust the placement position. In this embodiment, the first A carrier 452 is connected to the sliding seat of the first moving carrier 451, and the sliding seat is used to move along the sliding rail in the X direction.

The carrying device 40 of the present invention can use the first supporting member 4421 of the second adjusting mechanism or the second supporting member 4521 of the third adjusting mechanism, or the third supporting member of the fourth adjusting mechanism for supporting objects, In this embodiment, the carrier device 40 further includes a fourth adjustment mechanism, which is assembled on the first carrier 452 of the third adjustment mechanism, and includes a second transfer carrier 461 and a second carrier 462 , The second transfer carrier 461 can be a slide rail slide set or a screw and screw seat set. In this embodiment, the second transfer carrier 461 is a slide rail slide set arranged in the Y direction, and is assembled with a slide rail On the second supporting member 4521 of the first carrier 452; the second carrier 462 is displaced in the Y-direction on the second moving carrier 461, and is provided with a third supporting member 4621 for supporting objects. The fourth adjustment mechanism carries the animal part to move in the Y direction to adjust the placement position. In this embodiment, the second carrier 462 is connected to the sliding seat of the second moving carrier 461, and the sliding seat is used to move along the sliding rail in the Y direction.

Please refer to Fig. 4, the carrying device 40 of the present invention is applied to carry an object that is a working device 50. In this embodiment, the working device 50 includes an electrically connected test machine 51, a circuit board 52, and a test base 53. To test electronic components, the carrying device 40 uses the third carrying member 4621 of the second carrying device 462 of the fourth adjustment mechanism for carrying the testing machine 51 of the working device 50; when adjusting the assembly height of the working device 50, it carries The lifting mechanism of device 40 is motor 4 21 Drive the transmission device 422, so that the screw seat of the transmission device 422 drives the moving device 423 to move in the Z direction, and the moving device 423 drives the first swing device 432 of the first adjustment mechanism located above to move in the Z direction, and the first swing device 432 Drives the second swinging device 442 of the upper second adjustment mechanism to move in the Z direction, the second swinging device 442 drives the first carrier 452 of the upper third adjustment mechanism to move in the Z direction, and the first bearing 452 drives the The second carrier 462 of the upper fourth adjustment mechanism moves in the Z direction, and the second carrier 462 drives the testing machine 51, the circuit board 52 and the test base 53 of the working device 50 to move in the Z direction to adjust the assembly height.

Please refer to Figure 5, when adjusting the X-direction placement angle of the operating device 50, the second bracket 441 of the second adjustment mechanism of the carrying device 40 takes the second shaft 4411 as the center of rotation to drive the second swinging device 442 swings in the X direction, because the second swinging tool 442 is used to mount the first moving carrier 451 of the third adjusting mechanism, and the third adjusting mechanism uses the first carrier 452 to mount the second moving carrier 461 of the fourth adjusting mechanism. , The fourth adjustment mechanism uses the second carrier 462 for assembling the testing machine 51 of the working device 50, so that the second bracket 441 of the second adjustment mechanism drives the working device 50 to operate synchronously through the third and fourth adjustment mechanisms. Swing in the X direction to fine-tune the placement angle.

Please refer to Figure 6, when adjusting the Y-direction placement angle of the working device 50, the first side plate 4321 of the first swinging device 432 of the carrying device 40 swings in the Y-direction with the first shaft 4322 as the center of rotation. The second side plate 4323 of the first swinging device 432 is for pivotally connecting the second frame base 441 of the second adjusting mechanism. The second adjusting mechanism uses the second swinging device 442 for assembling the first transfer carrier 451 of the third adjusting mechanism. The adjustment mechanism uses the first carrier 452 to assemble the fourth adjustment mechanism and the second transfer carrier 461, and the fourth adjustment mechanism uses the second carrier 462 to assemble the testing machine 51 of the working device 50, so that the first adjustment mechanism A swing 432 can pass through the second The adjustment mechanism, the third adjustment mechanism and the fourth adjustment mechanism drive the working device 50 to swing in the Y direction to fine-tune the placement angle.

Please refer to Figures 2 and 7, because when the working device 50 is assembled in the preset assembly position of the machine 60, the position and angle must be fine-tuned. When the working device 50 is fine-tuned in the XY direction, the third adjustment mechanism The first carrier 452 is displaced in the X direction by the sliding seat of the first shift carrier 451 along the slide rail. Since the first carrier 452 is provided with the second shift carrier 461 of the fourth adjustment mechanism, the second shift carrier 461 of the fourth adjustment mechanism is The two carriers 462 are used for assembling the testing machine 51 of the working device 50, so that the first carrier 452 of the third adjustment mechanism drives the fourth adjustment mechanism and the working device 50 to move in the X direction synchronously to fine-tune the placement position of the working device 50; The second carrier 462 of the fourth adjustment mechanism is displaced in the Y direction by the sliding seat of the second transfer carrier 461 along the sliding rail. Since the second carrier 462 is used for the testing machine 51 of the assembly operation device 50, the fourth adjustment The second carrier 462 of the mechanism drives the working device 50 to move in the Y direction to fine-tune the placement position; therefore, the frame 41 and the lifting mechanism of the carrier device 40 are located below the second carrier 462 of the fourth adjustment mechanism, that is, located Below the working device 50, the carrying device 40 does not need to be equipped with a cantilevered clamping arm. When the working device 50 is to be assembled on the machine table 60, the carrying device 40 is carrying the working device 50 to move to the bottom of the machine table 60 together with the working device The 50 displacement is placed under the machine table 60 and will not protrude from the outside of the machine table 60, which can greatly reduce the volume of the carrying device 40 to facilitate the space configuration of the site and facilitate the staff to walk around the machine table 60. Furthermore, it effectively avoids accidental collision and injury of the staff, and achieves the practical benefit of improving the safety of use.

Please refer to Figures 2, 3 and 8, which are schematic diagrams of the application of the carrying device 40 of the present invention to electronic component operating equipment. The electronic component operating equipment is equipped with a feeding device 70, a receiving device 80, and a working device on a machine 60 50. The carrying device 40, the conveying device 90 and the center of the present invention Control device (not shown in the figure); the feeding device 70 is assembled on the machine 60, and is provided with at least one feeding holder 71 to accommodate at least one electronic component to be operated; the receiving device 80 is assembled The machine 60 is provided with at least one receiving holder 81 to accommodate at least one electronic component that has been operated; the working device 50 is equipped with at least one operating device to perform preset operations on the electronic components. In the embodiment, the working device 50 is provided with an electrically connected test machine 51, a circuit board 52, and a test seat 53 to perform test operations on electronic components; the carrying device 40 of the present invention includes a frame 41, a lifting mechanism, and a first The adjustment mechanism and the second adjustment mechanism, and the second adjustment mechanism is used to support the working device 50, and drive the working device 50 to move up and down and swing in different directions to adjust the angle. In this embodiment, the carrying device 40 further includes a third adjustment Mechanism and the fourth adjustment mechanism, and use the fourth adjustment mechanism to support the working device 50; the conveying device 90 is assembled on the machine table 60 and is provided with at least one material shifter to transfer electronic components. In this embodiment Among them, the conveying device 90 is provided with a first shifter 91 to take out the electronic components to be operated from the feeding holder 71 of the feeding device 70 and transfer them to the first feeding stage 92 and the second feeding stage 92 The material carrier 93, the first material carrier 92 and the second material carrier 93 carry the electronic components to be operated to the side of the working device 50, and the conveying device 90 uses the second material shifter 94 and the third The shifter 95 takes out the electronic components to be operated on the first feeding stage 92 and the second feeding stage 93, and transfers them to the test base 53 of the working device 50 to perform the test operation, and remove the test base 53 The electronic components are transferred to the first discharging stage 96 and the second discharging stage 97. The first discharging stage 96 and the second discharging stage 97 load the electronic components that have been operated. The conveying device 90 is The fourth shifter 98 takes out the electronic components that have been operated on the first discharge stage 96 and the second discharge stage 97, and according to the test results, transports the operated electronic components to the receiving device 80 The holders 81 are placed in different locations; the central control device is used to control and integrate the actions of various devices to perform automated operations and achieve practical benefits of improving operational performance.

Carrying device 40　　　　　　　　　　frame 41 Bottom plate 411　　　　　　　　　　　 side shelf 412 Pulley 413　　　　　　　　　　　 Motor 421 Transmission 422　　　　　　　　　　Mobile 423 Plate body 4231　　　　　　　　　　 slide rail group 424 The first base 431　　　　　　　　　First swing 432 The first side plate 4321　　　　　　　　 first shaft 4322 The second side panel 4323　　　　　　　　Second frame 441 The second shaft 4411　　　　　　　　Second swing 442 The first supporting member 4421　　　　　　Second spring 443 The first transfer carrier 451　　　　　　　　First carrier 452 The second supporting part 4521　　　　　　The second transfer carrier 461 The second carrier 462　　　　　　　　The third bearing member 4621

Claims (10)

A bearing device, including: frame; Lifting mechanism: It is assembled on the frame, and is provided with a driving source and a moving device, and the moving device is located in the frame Above, and driven by the driving source for displacement in the Z direction; The first adjustment mechanism: is assembled above the moving tool of the lifting mechanism, and is provided with a first frame and a first pendulum Moving tool, the first frame is attached to the moving tool, and the first side plate of the first swinging tool is pivoted Connected to the first stand for swing adjustment in the Y direction; The second adjustment mechanism: the first swing tool pivotally connected to the first adjustment mechanism, and is provided with a second bracket and a Two swing tools, the second frame base is pivotally connected to the second side plate of the first swing tool for X Direction swing to adjust the angle, the second swing tool is attached to the second frame and is provided with a first A supporting component for carrying objects. According to the carrying device described in item 1 of the scope of patent application, the driving of the lifting mechanism The source is a linear motor or a pressure cylinder, or includes a motor and transmission. According to the carrying device described in the first item of the patent application, the first swinging device of the first adjusting mechanism is a hollow frame, and the first side plates arranged in the Y direction are pivoted by two first shafts. The second side plate, which is connected to the two first frames, and the two oppositely arranged in the X direction, is pivotally connected to the two second frames by two second shafts. According to the carrying device described in item 1 of the scope of patent application, the first adjusting mechanism is At least one first elastic element is arranged between the first frame and the first swing tool. According to the carrying device described in item 1 of the scope of patent application, the second adjusting mechanism is At least one second elastic member is arranged between the second frame and the first swing tool. The carrying device described in item 1 of the scope of patent application further includes a third adjustment mechanism, which The third adjusting mechanism is assembled to the second swinging device of the second adjusting mechanism, and is provided with a first shifting carrier and a first carrier. The first shifting carrier is arranged on the second swinging tool in the X direction. The first carrier is arranged on the first transfer carrier for displacement in the X direction, and is provided with a second supporting component for supporting objects. According to the carrying device described in item 6 of the scope of patent application, the first transfer carrier of the third adjustment mechanism is a slide rail slide group or a screw and screw seat group. The carrying device described in item 6 of the scope of patent application further includes a fourth adjustment mechanism that is assembled on the first carrier of the third adjustment mechanism, and is provided with a second transfer carrier and a second carrier The second transfer carrier is arranged on the first carrier in the Y direction, and the second carrier is displaced in the Y direction on the second transfer carrier, and is provided with a third bearing member for bearing object. According to the carrying device described in item 8 of the scope of patent application, the second transfer carrier of the fourth adjustment mechanism is a slide rail slide group or a screw and screw seat group. An electronic component operation equipment using a carrier device, including: Machine; Feeding device: It is configured on the machine and is provided with at least one feeding holder to accommodate the electronic devices to be operated element; Receiving device: It is configured on the machine, and is equipped with at least one receiving holder to accommodate the electronic element; Operating device: at least one operating device is provided to perform preset operations on electronic components; At least one bearing device described in item 1 of the scope of patent application includes a frame, a lifting mechanism, a first An adjustment mechanism and a second adjustment mechanism, and the second adjustment mechanism carries the working device, For adjusting the position and angle of the operating device; Conveying device: It is arranged on the machine and is equipped with at least one material shifter to transfer electronic components; Central control device: It is used to control and integrate the actions of various devices to perform automated operations.

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