TWI657985B - Leveling mechanism of electronic component carrier and operation classification equipment for application thereof - Google Patents

Abstract

A leveling mechanism for an electronic component carrier. The carrier is configured to receive at least one electronic component. The leveling mechanism is provided with a main vibration driving source and the main vibration driving is mounted by at least one elastic mounting member. Source, so that the main vibration type driving source can oscillate. The vibration transmission structure is provided with at least a first vibration transmission device mounted on the carrier. The first vibration transmission device supports the mounting member, and the main vibration When the type driving source is vibrated, the mounting member is used to make the main vibration type driving source oscillate elastically to generate greater vibration force, and the vibration force is transmitted to the carrier by the first vibration transmitting device, so that the carrier quickly vibrates and Leveling electronic components to achieve practical benefits of effectively shortening the operation time of leveling electronic components and increasing production efficiency.

Description

Leveling mechanism of electronic component carrier and operation classification equipment for application thereof

The invention provides a leveling mechanism that can quickly level electronic components on a carrier, and effectively shorten the leveling operation time and improve production efficiency.

At present, electronic component operating equipment is provided with at least one carrier, which can be a receiver, a stage or a pre-heater, etc., and can directly carry electronic components, or indirectly carry a tray with electronic components; Taking the take-up device as an example, please refer to FIGS. 1 and 2. The take-up device is provided with a conveying pulley group 12 on the side of the frame 11, and the first end region of the belt 121 of the conveying pulley group 12 is a receiving device. Area, and the second end area is the closing area. The conveying belt wheel set 12 uses a belt 121 in the receiving area to carry a receiving tray 13 with a plurality of grooves 131. The grooves 131 of the receiving tray 13 are provided. A shifter (not shown) moves in the operated electronic components 14. After the receiving tray 13 is filled with the operated electronic components 14, the belt 121 of the conveying pulley group 12 is about to receive the received electronic components 14. The tray 13 is carried to the closing area. A tray rack 15 located in the closing area is moved in the Z direction to move the receiving tray 13 with the operated electronic components 14 on the belt 121 to the tray 16 for stacking and receiving. However, when the feeder moves the operated electronic component 14 into the groove 131 of the receiving tray 13, it is easy Transfer error, and placed the operated electronic component 14 in the groove 131 of the receiving tray 13 obliquely, so that one end of the operated electronic component 14 is placed in the slot of the groove 131, once the next receiving tray is stacked When placed on the receiving tray 13, the next receiving tray pressure will damage the operated electronic components 14 placed on the receiving tray 13, which will not only affect the quality of the electronic components, but also affect the subsequent processes; How to make the electronic components be placed on the carrier flat is really important.

One object of the present invention is to provide a leveling mechanism for an electronic component carrier. The carrier supports at least one electronic component. The leveling mechanism is provided with a main vibration driving source and at least one elastic frame. The main vibration type driving source is set up by a piece so that the main vibration type driving source can oscillate. The vibration transmission structure is provided with at least a first vibration transmission device mounted on the carrier, and the first vibration transmission device is supported. When the main vibration driving source is vibrated, the mounting member uses the mounting member to cause the main vibration driving source to oscillate elastically to generate greater vibration force, and transmits the vibration force to the bearing by the first vibration transmitting device. The device enables the carrier to quickly vibrate and level electronic components, thereby achieving practical benefits of effectively shortening the operation time of leveling electronic components and increasing production efficiency.

The second object of the present invention is to provide a leveling mechanism for an electronic component carrier, wherein the vibration transmitting structure of the leveling mechanism is provided with at least a second vibration transmitting device on the carrier, and the main vibration type driving source and At least one third vibration transmitting device is provided between the second vibration transmitting devices. When the main vibration type driving source vibrates, the third vibration transmitting device is used to vibrate the second vibration transmitting device, so that the second vibration transmitting device transmits the vibration force to the second vibration transmitting device. The carrier, thereby increasing the effectiveness of the vibration carrier, achieves the practical benefit of more rapid leveling of electronic components.

A third object of the present invention is to provide a work classification device using a leveling mechanism of an electronic component carrier, which includes a machine, a feeding device, a receiving device, a working device, a conveying device, and at least one leveling mechanism of the present invention. And a central control device, the feeding device is arranged on the machine platform and is provided with at least one feeding carrier for carrying the electronic components to be operated, and the receiving device is arranged on the machine platform and is provided with at least one loading device. A receiving carrier for operating electronic components. The operating device is arranged on the machine and is provided with at least one pair of electronic components to perform a preset operation. The conveying device is arranged on the machine and is provided with at least one A transfer device for transferring electronic components, at least one leveling mechanism of the present invention is mounted on at least one carrier for leveling electronic components, and the central control device is used to control and integrate the actions of various devices to perform automation. Operation to achieve practical benefits to improve operation efficiency.

[Learning]

11‧‧‧ Rack

12‧‧‧ Conveyor pulley set

121‧‧‧Belt

13‧‧‧ Receiving tray

131‧‧‧ groove

14‧‧‧Electronic components

15‧‧‧pallet rack

16‧‧‧ plate holder

〔this invention〕

20‧‧‧ Carrier

21‧‧‧frame

22‧‧‧Jig

221‧‧‧Receiving slot

30‧‧‧leveling agency

31‧‧‧Motor

311‧‧‧ Ontology

312‧‧‧Shaft

313‧‧‧ Counterweight

32‧‧‧mounting parts

33‧‧‧ seat

34‧‧‧Connecting parts

35‧‧‧First pass

351‧‧‧First plate

352‧‧‧Second plate

353‧‧‧Limit pieces

36‧‧‧Second Transmission

361‧‧‧perforation

37‧‧‧ Third pass

371‧‧‧ bump

372‧‧‧through hole

373‧‧‧Positioning

38‧‧‧Intermediary

41‧‧‧machine

42‧‧‧Feeder

43‧‧‧Electronic components

50‧‧‧feeding device

51‧‧‧Feed carrier

60‧‧‧Receiving device

61‧‧‧Receiving carrier

70‧‧‧Working device

71‧‧‧Circuit Board

72‧‧‧Test Block

80‧‧‧ Conveying device

81‧‧‧first feeder

82‧‧‧First loading stage

83‧‧‧Second loading stage

84‧‧‧second feeder

85‧‧‧third feeder

86‧‧‧First discharge stage

87‧‧‧Second discharge stage

88‧‧‧Fourth transfer device

Figure 1: Schematic diagram of a conventional electronic component receiver.

Figure 2: Schematic diagram of the conventional electronic component receiver.

Fig. 3: Configuration diagram of the first embodiment of the carrier and the leveling mechanism of the present invention.

FIG. 4 is a schematic diagram of a first embodiment of a leveling mechanism according to the present invention.

FIG. 5 is a schematic diagram of a first embodiment of a leveling mechanism according to the present invention (I).

Fig. 6: A schematic diagram of the first embodiment of the leveling mechanism of the present invention (2).

Figure 7: Configuration diagram of the second embodiment of the carrier and the leveling mechanism of the present invention.

FIG. 8 is a schematic diagram of a second embodiment of a leveling mechanism according to the present invention.

Fig. 9 is a schematic diagram of the second embodiment of the leveling mechanism according to the present invention (I).

Fig. 10: A schematic diagram of the second embodiment of the leveling mechanism according to the present invention (2).

FIG. 11 is a schematic diagram of the application of the leveling mechanism of the present invention to a job classification device.

In order for your reviewing committee to further understand the present invention, a preferred embodiment will be given in conjunction with the drawings, detailed as follows: Please refer to Figures 3 and 4, which are the electronic component carrier 20 and the leveling mechanism 30 In a first embodiment, the carrier 20 is used to house at least one electronic component. The carrier may be a material carrier, a carrier or a pre-heater, etc., and is fixed on the machine or in at least one direction on the machine. Displacement, such as the loading carrier and the pre-heater are fixed on the machine, and the electronic components are placed, for example, the electronic platform is placed on the machine for at least one direction displacement. Furthermore, the carrier 20 can be At least one supporting component for containing electronic components or a supporting component for at least one receiving component, such as a carrier 20 which is a material carrier or a pre-heater, may be provided with a plurality of A support (such as a tray or a jig) for receiving a component (such as a receiving tank). In this embodiment, the carrier 20 is a pre-heater, and a frame 21 is provided on the machine 41. A jig 22 having a plurality of receiving grooves 221 is assembled on the frame body 21, and the to-be-preheated Sub-elements; the leveling mechanism 30 is assembled on the carrier 20 and is provided with at least one main vibration-type driving source. Furthermore, the main vibration-type driving source may be a rotary driving source, a linear driving source, or a piezoelectric element. For example, the rotary driving source may be a motor with a rotating shaft and a weight, and the motor may use a rotating shaft with a weight Vibration is generated by continuous rotation. For example, the main vibration-type driving source may be a piezoelectric element. When the piezoelectric element is energized, the length of the piezoelectric element is changed to cause vibration. In this embodiment, the main vibration-type driving source is a piezoelectric element. It is a motor 31. The first end of the main body 311 of the motor 31 is convexly protruding with a rotating shaft 312, and at least one weight block 313 is eccentrically mounted on the rotating shaft 312, so that the weight block 313 can rotate eccentrically; The leveling mechanism 30 is provided with at least one elastic mounting member 32 for mounting the main vibration driving source and allowing the main vibration driving source to oscillate. The mounting member 32 may be an elastic piece or a spring. In this embodiment, a plurality of mounting members 32 which are elastic pieces are provided. The first end of each mounting member 32 is set on a body 33, and the second end is mounted on the motor 31. Further, the frame The mounting member 32 and the seat body 33 may be integrally formed. For example, the mounting member 32 arranged in the Z direction is integrally formed on the peripheral side of the seat body 33, or the mounting member 32 and the seat body 33 may be separate components. For example, the mounting piece 32 arranged in the Z direction is inherently locked on the peripheral side of the seat body 33 to facilitate replacement of the maintenance mounting piece 32, and The second end of the mounting member 32 can be directly connected to the mounting motor 31, or at least one connecting member is provided between the second end of the mounting member 32 and the motor 31, so that the mounting member 32 can be mounted through the connecting member. The motor 31, in this embodiment, the first ends of the two mounting members 32 are respectively locked on both sides of the base body 33, and the second end is assembled with the main body 311 of the motor 31 by two connecting members 34 so that The body 311 of the motor 31 can be oscillated, and the leveling mechanism 30 is provided with a vibration transmission structure having at least a first vibration transmission device 35. The first vibration transmission device 35 is assembled to the carrier 20 and is placed. The mounting member 32 is used to transmit the vibration force to the carrier 20 when the main vibration type driving source vibrates, so that the carrier 20 quickly vibrates to level the electronic components. Further, the first vibration transmitting device 35 may be integrally formed and punched upwards to bend out to form an elastic mounting member 32, or the first vibration transmitting device 35 may be integrally formed to form a seat body 33 for assembling the elastic mounting device. 32, in this embodiment, the vibration transmitting structure is provided with a first L-shaped vibration transmitting device 35, and the first plate 35 of the first vibration transmitting device 35 1 Hold and lock the base 33 so that the mounting member 32 is assembled to the first vibration transmitting device 35, and the second plate 352 of the first vibration transmitting device 35 is assembled to the frame 21 of the carrier 20. Vibration force transmission Lead to the carrier 20, and the vibration transmitting structure is on the first vibration transmitting device 35 and is provided with at least one limiting member 353 at a position corresponding to the mounting member 32. Further, the limiting member 353 is compressible to form a buffering effect on the mounting member 32. For example, the limiting member 353 may be a rubber cushion or an air cushion. In this embodiment, it is connected to the first vibration transmitting device. Two limiting members 353 made of rubber pads are provided on the second plate body 352 of the tool 35 and corresponding to the second ends of the two mounting members 32 to limit and buffer the mounting members 32.

Please refer to FIG. 5. In use, a transfer device 42 of a conveying device moves the electronic component 43 to be preheated into the receiving groove 221 of the fixture 22 of the carrier 20. When obliquely moving an electronic component 43 to be preheated into the receiving groove 221 of the fixture 22, in order to avoid affecting the next operation, a batch of multiple electronic components to be warmed is contained in the fixture 22 of the carrier 20. After 43, the leveling operation of the electronic component 43 is performed by the leveling mechanism 30.

Please refer to FIG. 6. When the leveling operation of the electronic component 43 is performed, the leveling mechanism 30 is a start motor 31, and the rotating shaft 312 of the motor 31 drives the weight block 313 to rotate continuously and rapidly. The center of gravity is not on the axis of the rotating shaft 312, but the eccentric rotation of the weight block 313 can be used to keep the motor 31 in an unbalanced state and generate continuous and rapid vibration. The body 311 transmits the vibration to the connecting member 34. The component 34 is assembled on the second end of the mounting member 32, and the second end is a free end, so that the motor 31 can use the mounting member 32 to perform elastic deflection shaking to generate a greater vibration force. The first end of the member 32 transmits the vibration force to the first plate 351 of the first vibration transmitting device 35 through the base 33. Since the second plate 352 of the first vibration transmitting device 35 is locked to the carrier 20 The frame 21 allows the first vibration transmitting device 35 to transmit the vibration force to the frame 21 of the carrier 20 through the second plate 352, so that the frame 21 of the carrier 20 vibrates and transmits the vibration to the fixture 22, the fixture 22 can vibrate synchronously, so that the electronic components 43 on the fixture 22 are slanted In the receiving slot 221 arrangements and smooth, rapid completion of the electronic component and thus leveling job.

Please refer to Figures 7 and 8 for the carrier 20 and the leveling mechanism 3 In the second embodiment of 0, the carrier 20 is used to house at least one electronic component. In this embodiment, the carrier 20 is a pre-heater, and a frame 21 is provided on the machine 41. A fixture 22 having a plurality of accommodating grooves 221 is assembled thereon, and the electronic components to be pre-heated are received by the accommodating grooves 221. The leveling mechanism 30 is assembled to the carrier 20 and is provided with at least one main vibration In this embodiment, the main vibration-type driving source is a motor 31. A first end of the main body 311 of the motor 31 protrudes from a rotating shaft 312, and at least one weight block is eccentrically mounted on the rotating shaft 312. 313. The leveling mechanism 30 is provided with at least one elastic mounting member 32 for mounting the main vibration driving source and enabling the main vibration driving source to oscillate. In this embodiment, the leveling mechanism 30 is provided with The second is the mounting piece 32 of the shrapnel. The first ends of the two mounting pieces 32 are respectively locked to the two sides of the base 33, and the second end is assembled with the main body 311 of the mounting motor 31 by a plurality of connecting members 34. The main body 311 of the motor 31 can be oscillated, and the vibration transmitting structure of the leveling mechanism 30 is mounted on the carrier 20. The first vibration transmitting device 35 is equipped with the first vibration transmitting device 35. A plate body 351 receives and locks the base body 33 so that the mounting member 32 is assembled to the first vibration transmitting device 35, and the second plate 352 of the first vibration transmitting device 35 is installed to the frame body 21 of the carrier 20. The vibration force can be transmitted to the carrier 20, and the vibration transmission structure is attached to the first vibration transmission device 35 and is provided with at least one limiting member 353 at a position corresponding to the mounting member 32 to limit the mounting member. The swing of 32, wherein the second embodiment of the leveling mechanism 30 differs from the first embodiment in that the vibration transmitting structure is provided with at least one second vibration transmitting device on the carrier 20, and further, the second The vibration transmission device can be assembled on the frame 21 or the support of the carrier 20. In this embodiment, the handle on the side of the jig 22 is used as the second transmission device 36. The vibration transmission structure is driven by the main vibration type. The source and the second vibration transmitting device 36 are provided with at least one third vibration transmitting device 37 capable of oscillating, and the third vibration transmitting device 37 is used to vibrate the second vibration transmitting device 36. Furthermore, the third vibration transmitting device 36 The tool 37 may be the main body 311 of the main vibration type driving source or the second end of the mounting member 32, or may be an independent component assembled on the main vibration type driving source or the mounting member 32. In this embodiment, 37 having three vibration transmission system is a separate element, and connected to the motor 31 of the main body 311, and then in the production of the third tool 37 and the vibration transmission member 34 may be formed integrally coupling, should the third vibration transmission having 37 is the second vibration transmitting device 36 that is vibrated by knocking or interlocking. For example, when the third vibration transmitting device 37 oscillates along with the body 311 of the motor 31, the second vibration transmitting device 36 is hit with a side. To cause the second vibration transmitting device 36 to vibrate, and for example, at least one intermediary member 38 is provided between the third vibration transmitting device 37 and the second vibration transmitting device 36, and the interposing member 38 may be a pin and is assembled on the third transmission device. The vibrating device 37 or the second vibrating device 36 is used to make the third vibrating device 37 vibrate the second vibrating device 36 by using the intermediary member 38. In this embodiment, it is provided on one side of the third vibrating device 37 A bump 371 with a through hole 372. The through hole 372 can be used to pass a Z-shaped interposer 38 and a perforation 361 is provided at a position corresponding to the interposer 38 in the second vibration transmitting tool 36. For inserting the intermediary member 38, after the intermediary member 38 penetrates the through hole 372 of the third vibration transmitting device 37 and the perforation 361 of the second vibration transmitting device 36, it is locked at the side of the projection 371 of the third vibration transmitting device 37 A positioning member 373 capable of positioning the intermediate member 38 is provided, so that the third vibration transmitting device 37 uses the intermediate member 38 to vibrate the second vibration transmitting device 36.

Please refer to FIG. 9 and FIG. 10, when the receiving groove 221 of the fixture 22 of the carrier 20 receives the electronic component 43 to be preliminarily disposed at an inclined position, the leveling operation of the electronic component 43 can be performed. The 30 series starts the motor 31, and the rotating shaft 312 of the motor 31 drives the weight block 313 to continuously rotate, so that the eccentric rotation of the weight block 313 is used to make the motor 31 in an unbalanced state and generate continuous and rapid vibration. The body 311 and the connecting member 34 transmit vibration to the mounting member 32, so that the motor 31 can use the mounting member 32 to perform elastic deflection shaking to generate greater vibration force. The first end of the mounting member 32 is The vibration force is transmitted to the first plate body 351 of the first vibration transmitting device 35 through the base body 33, and then the second plate body 352 of the first vibration transmitting device 35 transmits the vibration force to the frame body 21 of the carrier 20, so that The frame body 21 of the carrier 20 vibrates, the frame body 21 transmits the vibration to the jig 22, and the jig 22 vibrates synchronously. However, when the first vibration transmitting device 35 transmits the vibration, the third vibration transmitting device 37 is connected to the motor 31. The body 311, so that the body 311 of the motor 31 can synchronously drive the third vibration transmitting device 37 to oscillate, and the third vibration transmitting Interposer 37 may be utilized to drive the second vibration transmission member 38 having a vibration 36, the The second vibration transmitting device 36 drives the fixture 22 of the carrier 20 to vibrate, and the vibration transmitting structure can use the first vibration transmitting device 35 and the second and third vibration transmitting devices 36 and 37 to drive the frame 21 of the carrier 20 And the jig 22 vibrates, so that the electronic component 43 placed obliquely on the jig 22 does slide into the accommodating groove 221 to be placed flat, and then the leveling operation is quickly completed.

Please refer to FIGS. 3, 4, and 11 for the electronic component leveling mechanism 30 of the present invention applied to job classification equipment, which includes a machine 41, a carrier 20, the leveling mechanism 30 of the present invention, a feeding device 50, Receiving device 60, operating device 70, conveying device 80 and central control device (not shown). The feeding device 50 is arranged on the machine 41 and is provided with at least one feeding bearing for electronic components to be operated. 51; The receiving device 60 is arranged on the machine 41, and is provided with at least one receiving carrier 61 for carrying the operated electronic components, and at least one carrier 20 is for receiving the electronic components. The carrier 20 may be The feeding carrier 51, the receiving carrier 61, the carrier or the pre-heater, etc. In this embodiment, the carrier 20 is a pre-heater and is assembled on the machine 41 for receiving and pre-heating. Warm electronic components; the leveling mechanism 30 of the present invention is assembled on at least one carrier, so that the electronic components on the carrier are placed horizontally, for example, the leveling mechanism 30 can be assembled on the feeding carrier 51 and the receiving carrier 61. A stage or pre-heater. In this embodiment, the leveling mechanism 30 is assembled in a The carrier 20 of the pre-heater is arranged with the pre-heated electronic components on the vibration carrier 20 flatly; the working device 70 is arranged on the machine 41 and is provided with at least one pair of electronic components to perform preset operations In this embodiment, the working device is provided with an electrically connected circuit board 71 and a test base 72 for testing electronic components; the conveying device 80 is arranged on the machine 41 and is provided with at least one transfer In this embodiment, the electronic component transfer device is provided with a first material transfer device 81 for taking out electronic components to be operated at the supply support 51 of the supply device 50 and transferring the electronic components to the support 20 After the carrier 20 completes the leveling operation and the pre-warming operation of the electronic components, the first transferer 81 transfers the electronic components on the carrier 20 to the first loading stage 82 and the second loading stage 83. , The first feeding stage 82 and the second feeding stage 83 carry the electronic components to be operated to the operation At the device 70, the conveying device 80 uses the second feeder 84 and the third feeder 85 to move the electronic components to be operated on the first feeding stage 82 and the second feeding stage 83 into the test base 72, and Perform test operations, and transfer the operated electronic components of the test base 72 to the first discharge stage 86 and the second discharge stage 87, and the first discharge stage 86 and the second discharge stage 87 are carried out. The operated electronic components are used for the fourth transfer device 88 to take out the operated electronic components and transfer them to the receiving carrier 61 of the receiving device 60 according to the test results. The central control device is used. To control and integrate the operation of various devices to perform automated operations to achieve practical benefits of improving operation efficiency.

Claims (9)

A leveling mechanism of an electronic component carrier includes: a carrier; at least one electronic component is mounted; a leveling mechanism: a main vibration drive source is set and is mounted by at least one swayable mounting member In the main vibration type driving source, the vibration transmission structure is provided with at least a first vibration transmission device mounted on the carrier. The first vibration transmission device supports the mounting member, and the vibration transmission structure is connected to the bearing. The device is provided with at least a second vibration transmitting device, and at least a third vibration transmitting device is provided between the main vibration driving source and the second vibration transmitting device, and the third vibration transmitting device vibrates the second transmission device. Vibration. The leveling mechanism of the electronic component carrier according to item 1 of the scope of the patent application, wherein the third vibration transmitting device of the vibration transmitting structure is the body of the main vibration driving source or the end of the mounting member, Or it is assembled to the main vibration drive source or the mounting member as an independent component. According to the leveling mechanism of the electronic component carrier according to item 2 of the scope of the patent application, at least one intermediary member is arranged between the third vibration transmitting device and the second vibration transmitting device. The leveling mechanism of an electronic component carrier according to items 1 to 3 of the scope of the patent application, wherein the carrier is provided with at least one mounting component for holding electronic components, or at least one mounting component for the mounting component With. According to the leveling mechanism of the electronic component carrier according to items 1 to 3 of the scope of the patent application, the main vibration driving source may be a rotary driving source, a linear driving source, or a piezoelectric element. The leveling mechanism of the electronic component carrier according to items 1 to 3 of the scope of the patent application, wherein the first end of the mounting member of the leveling mechanism is set on a body, and the second end of the mounting member is set on the main body. Vibration drive source. According to the leveling mechanism of the electronic component carrier according to item 6 of the scope of the patent application, wherein at least one connecting member is provided between the second end of the mounting member and the main vibration driving source. The leveling mechanism of the electronic component carrier according to items 1 to 3 of the scope of the patent application, wherein the vibration transmitting structure of the leveling mechanism is provided on the first vibration transmitting device and is provided at a position corresponding to the mounting member. At least one stop. An operation classification device using a leveling mechanism of an electronic component carrier, comprising: a machine; a feeding device: arranged on the machine and provided with at least one feeding carrier for carrying electronic components to be operated; and receiving material Device: It is arranged on the machine and is provided with at least one receiving carrier for operating electronic components. Operating device: It is arranged on the machine and is provided with at least one pair of electronic components to perform preset operations. Operating device; Conveying device: It is arranged on the machine and is provided with at least one transfer device for transferring electronic components; at least one leveling mechanism of electronic component carrier according to item 1 of the scope of patent application; central Control device: It is used to control and integrate the actions of various devices to perform automatic operations.