CN217591479U

CN217591479U - Component supply device for SMT chip mounter

Info

Publication number: CN217591479U
Application number: CN202221216316.0U
Authority: CN
Inventors: 张辉
Original assignee: Chongqing Shengqilong Technology Co ltd
Current assignee: Chongqing Shengqilong Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-14
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to an element feeding device for SMT chip mounter, including vibrations dish and pay-off track, the pay-off track is connected with the vibrations dish, the pay-off track includes mounting panel, vibration source, pay-off portion and recovery part set up on the mounting panel, the vibration source sets up in pay-off portion below, pay-off portion includes chute feeder and slope passageway, the slope passageway sets up in chute feeder one side, the recovery part sets up in slope passageway one side, and the recovery part has recovery channel, and recovery channel and slope passageway intercommunication are through the connecting plate intercommunication between recovery channel and the vibrations dish, are equipped with the through-hole on the vibrations dish. The element supply device for the SMT chip mounter can arrange and recycle elements, so that the elements are prevented from being clamped during blanking, and the elements can be conveyed circularly; in addition, can cushion vibrations, avoid the mounting panel to rock.

Description

Component supply device for SMT chip mounter

Technical Field

The utility model relates to a SMT paster equipment technical field, in particular to an element supply device for SMT chip mounter.

Background

SMT paster refers to a short form of a series of process flows processed on the basis of a PCB, and elements used by the SMT paster need to be supplied by a feeding device. The existing supply device usually adopts vibration feeding, for example, patent with publication number CN214413403U discloses a feeding device for SMT patch processing, which can lift up a single electronic component by using a material lifting unit, so that a clamping cylinder drives clamping fingers to clamp the single electronic component. However, in the conventional supply device, when the components are not arranged in a set direction during the conveying process, the problems such as jamming are likely to occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide one kind and can retrieve the component that does not have the sequence arrangement, avoid the component to carry the component feeding mechanism for SMT chip mounter of jamming.

The specific technical scheme is as follows: the utility model provides an element feeding device for SMT chip mounter, includes vibrations dish and pay-off track, and the pay-off track is connected with the vibrations dish, the pay-off track includes the mounting panel, the vibration source, pay-off portion and recovery part set up on the mounting panel, the vibration source sets up in pay-off portion below, pay-off portion includes chute feeder and slope passageway, the slope passageway sets up in chute feeder one side, the recovery part sets up in slope passageway one side, and the recovery part has the recovery passageway, and recovery passageway and slope passageway intercommunication pass through the connecting plate intercommunication between recovery passageway and the vibrations dish, are equipped with the through-hole on the vibrations dish.

Preferably, there are a plurality of the inclined channels, and the inclined channels are arranged at intervals.

Preferably, the mounting plate is connected with the feeding part through a connecting arm.

Preferably, one end of the recovery channel is a closed end.

Preferably, the recovery channel is obliquely arranged, and one side of the recovery channel is provided with a retaining wall.

Preferably, the mounting plate is pivotally connected to the base, and a damping mechanism is disposed between the base and the mounting plate.

As the preferred scheme, damper includes damping spring and screw rod, and the screw rod setting is between mounting panel and base, and the damping spring cover is established on the screw rod and is supported and press the mounting panel.

As preferred scheme, damper includes the cylinder, and the cylinder slope sets up on the base, and the telescopic link and the mounting panel of cylinder are connected.

The technical effects of the utility model: the utility model discloses a component feeding mechanism for SMT chip mounter can arrange and retrieve the component, thereby avoid the component to block when the unloading, can make the component circulate and transport; in addition, can cushion vibrations, avoid the mounting panel to rock.

Drawings

Fig. 1 is a schematic diagram of a component supply apparatus for an SMT pick and place machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of a feeding track according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a connection plate according to an embodiment of the present invention.

Fig. 4 is a side view of a feed track in accordance with an embodiment of the present invention.

Fig. 5 is a cross-sectional view of a feed track in accordance with an embodiment of the present invention.

Fig. 6 is a schematic view of a damping mechanism according to an embodiment of the present invention.

Detailed Description

The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.

As shown in fig. 1 to 6, a component supplying apparatus for an SMT pick and place machine of the present embodiment includes a vibration plate 1 and a feeding rail 2, wherein the feeding rail 2 is connected to the vibration plate 1. The feeding track 2 comprises a mounting plate 3, a vibration source 4, a feeding part 5 and a recovery part 6, wherein the feeding part 5 and the recovery part 6 are arranged on the mounting plate 3, and the vibration source 4 is arranged below the feeding part 5. The feeding part 5 includes a feeding chute 51 and an inclined passage 52, and the inclined passage 52 is provided at one side of the feeding chute 51. The recovery portion 6 is provided on the side of the inclined passage 52, and the recovery portion 6 has a recovery passage 61, and the recovery passage 61 communicates with the inclined passage 52. The recovery channel 61 is communicated with the vibration disc 1 through a connecting plate 11, and a through hole 12 is arranged on the vibration disc 1. In the technical scheme, the elements are placed in the vibration disc 1, enter the feeding track 2 through the vibration disc, and are arranged through the feeding groove 51 and then are fed out; the feed rail 2 can be made to vibrate by means of a vibration source 4, which may be a vibration motor. The non-sequenced elements slide down through the inclined channel 52 to the recovery channel 61 in the recovery section 6, the material in the recovery channel 61 passing through the connecting plate 11 through the passage 12 into the vibration disc 1. Through the technical scheme, the elements can be arranged and recovered through the vibration source 4 on the feeding track 2, so that the elements are prevented from being clamped during blanking, and the elements can be conveyed circularly.

In this embodiment, there are a plurality of inclined channels 52, and the inclined channels 52 are spaced apart, so that components at different positions can be recovered through the inclined channels 52. The mounting plate 3 is connected with the feeding part 5 through a connecting arm 31, so that the feeding part is convenient to mount. The end of the recycling channel 61 is closed 62 to prevent the components from falling out of the end of the recycling channel. The recovery channel 61 is arranged obliquely, and the recovery channel 61 has a blocking wall 63 at one side thereof so that the component can abut against the blocking wall 63. The mounting plate 3 is in pivot connection with the base 7, and a damping mechanism 8 is arranged between the base 7 and the mounting plate 3, so that the vibration of the mounting plate 3 can be buffered.

In this embodiment, damper 8 includes damping spring 81 and screw rod 82, and screw rod 82 sets up between mounting panel 3 and base 7, and damping spring 81 cover is established on screw rod 82 and is supported and press mounting panel 3 to through the vertical direction vibrations of damping spring 81 buffering, through the adjustable damping spring's of screw rod 82 cooperation nut 83 length. The damping mechanism 8 comprises an air cylinder 84, the air cylinder 84 is obliquely arranged on the base 7, an expansion link of the air cylinder 84 is connected with the mounting plate 3, and vibration is buffered through the air cylinder 84.

The element supply device for the SMT chip mounter can arrange and recycle elements, so that the elements are prevented from being clamped during blanking, and the elements can be conveyed circularly; in addition, can cushion vibrations, avoid the mounting panel to rock.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an element feeding mechanism for SMT chip mounter, includes vibrations dish and pay-off track, and the pay-off track is connected with the vibrations dish, its characterized in that, the pay-off track includes mounting panel, vibration source, pay-off portion and recovery unit set up on the mounting panel, the vibration source sets up in pay-off portion below, pay-off portion includes chute feeder and slope passageway, the slope passageway sets up in chute feeder one side, the recovery unit sets up in slope passageway one side, and the recovery unit has recovery channel, and recovery channel and slope passageway intercommunication are through the connecting plate intercommunication between recovery channel and the vibrations dish, are equipped with the through-hole on the vibrations dish.

2. A component supplying apparatus for an SMT pick and place machine according to claim 1, wherein said inclined passages are plural, and plural inclined passages are provided at intervals.

3. A component supplying apparatus for an SMT pick and place machine according to claim 2, wherein said mounting plate and said feeding portion are connected by a connecting arm.

4. A component supply apparatus for an SMT pick and place machine as recited in claim 3, wherein said recycling path is closed at one end.

5. A component supplying device for an SMT chip mounter according to claim 4, wherein the recycling channel is disposed obliquely with a blocking wall on one side of the recycling channel.

6. A component supply apparatus for an SMT pick and place machine as recited in claim 1 wherein said mounting plate is pivotally connected to a base, and a shock absorbing mechanism is provided between the base and the mounting plate.

7. A component supply device for an SMT chip mounter according to claim 6, wherein the damping mechanism includes a damping spring and a screw, the screw being disposed between the mounting plate and the base, the damping spring being fitted over the screw and pressing against the mounting plate.

8. A component supplying apparatus for an SMT pick and place machine as recited in claim 7, wherein said damping mechanism comprises a cylinder, the cylinder being obliquely disposed on the base, and an extension rod of the cylinder being connected to the mounting plate.