CN105491869B - Full-automatic multichannel paster feedway in bulk - Google Patents

Full-automatic multichannel paster feedway in bulk Download PDF

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Publication number
CN105491869B
CN105491869B CN201610026393.2A CN201610026393A CN105491869B CN 105491869 B CN105491869 B CN 105491869B CN 201610026393 A CN201610026393 A CN 201610026393A CN 105491869 B CN105491869 B CN 105491869B
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feeding
plate
guide
seat
fixed
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CN201610026393.2A
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CN105491869A (en
Inventor
陈光建
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Shenzhen Kunya Electronic Co ltd
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Shenzhen Kunya Electronic Co ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02Feeding of components
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention discloses a full-automatic multichannel bulk patch feeding device, which comprises a feeding mechanism, a material control mechanism and a feeding mechanism, wherein the feeding mechanism is arranged on the feeding mechanism; the feeding mechanism consists of a horizontal feeding plate and a cover plate above the horizontal feeding plate; the material control mechanism consists of a lower plate, a guide seat, a guide rod and an elastic device; the feeding mechanism comprises a base, a guide rail, a cylinder and a feeding seat; guide rails are fixed on two sides of the base, the feeding seat is fixed on a sliding block of the guide rails, the air cylinder is fixed on the base, and the feeding seat is fixed at the output end of the air cylinder through a connecting plate to realize the reciprocating motion of the feeding seat; the guide seats are fixed on two sides of the base, the lower plate, the cover plate and the conveying plate are fixed on the guide seats through guide rods, and the elastic device is connected with the lower plate and the guide seats; the full-automatic multichannel bulk patch feeding device provided by the invention has the advantages of simple structure, realization of integrated operation of feeding, material control and feeding, cost saving, convenience in maintenance, realization of ordered channel feeding and good market application value.

Description

Full-automatic multichannel paster feedway in bulk
Technical Field
The invention relates to the field of automation, in particular to a full-automatic multichannel bulk patch feeding device.
Background
With the progress of electronic technology and the rapid development of electronic product manufacturing, the processing technology for mounting electronic components on circuit boards is increasingly adopted by many electronic manufacturers. Most of the patch elements are currently packaged in tape form as a reel. In use, the electronic components enclosed in the tape are extracted, wherein the operations of unpacking, pushing, aligning, collecting and the like are performed before use. Therefore, the conventional patch element cannot be directly attached to the circuit board after feeding from the state of bulk materials, and is attached to the circuit board after the processes of winding, packaging, unwinding and pushing materials are needed, so that the process of attaching the patch element is increased, one more process is needed, the cost is saved, the cost of attaching the patch element is increased, the working efficiency is reduced, and the waste of winding materials is also caused.
The prior art has defects and needs to be improved.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the full-automatic multi-channel bulk patch feeding device which is simple in structure and integrated with feeding, material control and material supply.
The invention provides a technical scheme that a full-automatic multi-channel bulk patch feeding device comprises a feeding mechanism, a material control mechanism and a feeding mechanism; the feeding mechanism consists of a horizontal feeding plate and a cover plate above the horizontal feeding plate; the material control mechanism consists of a lower plate, a guide seat, a guide rod and an elastic device; the feeding mechanism comprises a base, a guide rail, a cylinder and a feeding seat; guide rails are fixed on two sides of the base, the feeding seat is fixed on a sliding block of the guide rails, the air cylinder is fixed on the base, and the feeding seat is fixed at the output end of the air cylinder through a connecting plate to realize the reciprocating motion of the feeding seat; the guide seat is fixed on two sides of the base, the lower plate, the cover plate and the conveying plate are fixed on the guide seat through guide rods, and the elastic device is connected with the lower plate and the guide seat.
Preferably, the guide rod is divided into a first guide rod and a second guide rod, the upper end of the first guide rod above the guide rod is fixed at the lower parts of the two sides of the lower plate, the first guide rod is sleeved in the sleeve and penetrates through the through hole of the flat conveying plate to be contacted with the second guide rod below the guide rod, the lower end of the second guide rod is sleeved in the through hole above the guide seat, the upper end of the second guide rod is provided with a limiting cap, and the diameter of the limiting cap is larger than that of the through hole of the guide seat and smaller than that of the through hole of the flat conveying plate.
Preferably, the flat panel is provided with a plurality of channels, the cover plate covers the flat panel channels, and the patches are placed in the channels.
Preferably, the lower plate is provided with a plurality of thimbles side by side, and the thimbles penetrate through and are fixed on the lower plate.
Preferably, an ejector pin head is arranged below the ejector pin, and the ejector pin head is embedded in the flat conveying plate channel.
Preferably, the elastic device is provided with two tension springs, and the two tension springs are respectively fixed on the lower plate and the bolts at the left side and the right side of the guide seat.
Preferably, the material clamp is fixed at the upper end of the feeding seat, the material clamp is provided with clamping positions with the same number as the channels of the flat conveying plate, and the clamping positions correspond to the channels on the flat conveying plate.
Preferably, a plurality of vacuum suction cups are arranged on the feeding seat and used for sucking patches on the material card clamping position.
Preferably, the lower part of the feeding seat is additionally provided with an inclined surface, and the inclined surface is used for supporting the guide rod.
Compared with the prior art, the feeding and material control are combined together, the use of a winding belt is omitted, the bulk materials are directly applied for surface mounting, the working procedures are reduced, and the cost is reduced; the feeding and the material control are integrated and controlled by one cylinder, so that the phenomenon that the patch falls off due to discontinuous action is avoided; a disconnected guide rod structure is adopted, so that harmful transverse stress is effectively dispersed, and vibration is reduced; the flat conveying plate, the lower plate and the material card are convenient to replace so as to match different types of patches; the full-automatic multichannel bulk chip mounting feeding device provided by the invention has the advantages of simple structure, realization of integrated operation of feeding, material control and feeding, cost saving, convenience in maintenance, realization of ordered channel feeding and high-speed operation of a chip mounting machine, and good market application value.
Drawings
The invention is explained in a point below with reference to the accompanying drawings;
FIG. 1 is a view showing the overall structure of the present invention.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The invention is further explained below with reference to the drawings.
As shown in fig. 1, a full-automatic multi-channel bulk patch feeding device comprises a feeding mechanism, a material control mechanism and a feeding mechanism; the feeding mechanism is used for conveying patches, the material control mechanism is used for controlling the control in the channels of the flat feeding plate 12 to feed in order, and the feeding mechanism is used for supplying the patches on the channels of the flat feeding plate 12 to the patches of the patch machine for use.
The feeding mechanism consists of a flat feeding plate 12 and a cover plate 11 above the flat feeding plate; the flat conveying plate 12 is provided with a plurality of channels, patches are arranged in the channels, the cover plate 11 is fixed on the flat conveying plate 12 through screws, and the channels on the flat conveying plate 12 are covered by the cover plate 11; for example, the flat feeding plate 12 is divided into a plurality of specifications according to different types of patches accommodated in the channels, and the flat feeding plate 12 may also be divided into different specifications according to the number of the channels so as to be suitable for different patch attaching mechanisms; preferably, the leveling plate 12 is provided with 10 channels.
The material control mechanism consists of a lower plate 21, a guide seat 22, a guide rod and an elastic device 24; for example, the upper end of the guide rod is fixed with the lower plate 21, the guide rod penetrates through the flat conveying plate 12, the lower end of the guide rod penetrates through the guide seat 22, and the elastic device 24 is used for fixing the upper lower plate 21 and the guide seat 22; preferably, the guide rods are divided into a first guide rod 231 and a second guide rod 232, the upper ends of the two upper first guide rods 231 are fixed at the lower parts of the two sides of the lower plate 21, the first guide rods 231 are sleeved in the sleeve 233 and penetrate through the through hole of the flat conveying plate 12 to be in contact with the second guide rods 232 below, the lower ends of the second guide rods 232 are sleeved in the through hole above the guide seat 22, and the upper end of the second guide rod 232 is provided with a limit cap, the diameter of the limit cap is larger than that of the through hole of the guide seat 22 and smaller than that of the through hole of the flat conveying plate 12, so that the second guide rods 232 can be hung in the through hole of the guide seat 22 and can jack up the first guide rods 231.
Preferably, the elastic device 24 is provided with two tension springs, one tension spring has one end fixed to the bolt on the left side of the lower plate 21 and the other end fixed to the bolt on the left guide seat 22, and the other tension spring has one end fixed to the bolt on the right side of the lower plate 21 and the other end fixed to the bolt on the right guide seat 22.
The lower plate 21 is provided with a plurality of ejector pins 211 side by side, preferably, the lower plate 21 is provided with 10 ejector pins 211 side by side, the ejector pins 211 penetrate through and are fixed on the lower plate 21, an ejector pin 211 head is arranged below the ejector pins 211, and the ejector pin 211 head is embedded in the channel of the conveying plate 12 and is used for orderly controlling the patches to move towards the feeding mechanism.
The feeding mechanism comprises a base 31, a guide rail 32, an air cylinder 33 and a feeding seat 34; for example, two guide seats 22 are fixed on two side surfaces of the base 31, two guide rails 32 are fixed on two sides of the base 31, the feeding seat 34 is fixed on a sliding block 321 of the guide rails 32, the air cylinder 33 is fixed in the middle of the base 31, the feeding seat 34 is fixed at the output end of the air cylinder 33 through a connecting plate 342, and the reciprocating motion of the feeding seat 34 is realized by the driving of the air cylinder 33.
Preferably, the feeding seat 34 includes a vertical plate and two installation seats, two installation seats and the vertical plate are of an integrated structure, the two installation seats are located on two sides below the vertical plate, counter bores are formed in the installation seats, the installation seats are fixed on the sliding blocks 321 of the two guide rails 32 through counter screws, the two installation seats are all provided with the same inclined plane, when the feeding seat 34 slides below the guide seat 22, the inclined plane is used for jacking up the second guide rod 232, and when the feeding seat 34 leaves the guide seat 22, the second guide rod 232 automatically falls due to gravity.
Preferably, a material card 341 is fixed above the vertical plate on the material supply seat 34, the material card 341 is configured in a flat plate shape, one side of the material card 341 is provided with an installation hole for fixing on the material supply seat 34, and the other side of the material card 341 is provided with a plurality of clamping positions, preferably, 10 clamping positions are provided for accommodating patches; the feeding seat 34 upper end sets up a plurality of sucking discs, preferably, sets up 10 sucking discs on the feeding seat 34 for adsorb the paster, feeding seat 34 lateral surface sets up air flow through hole, air flow through hole and sucking disc are connected.
The working principle of the invention is as follows: the patches are orderly arranged at the front end of the flat-conveying plate 12 through the channels on the flat-conveying plate 12, the thimble 211 heads on the lower plate 21 are embedded in each channel of the flat-conveying plate 12 under the action of the tension spring of the lower plate 21 to prop against the patches in all the channels, so that the patches can not move forwards, and the channels on the flat-conveying plate 12 are prevented from dropping the patches;
the feeding seat 34 moves on the guide rail 32 through the sliding block 321 under the action of the air cylinder 33, when the mounting seat below the feeding seat 34 passes below the guide seat 22, the mounting seat utilizes the inclined surface of the mounting seat to jack up the second guide rod 232, the second guide rod 232 jacks up the first guide rod 231, the first guide rod 231 jacks up the lower plate 21, the thimble 211 and the thimble 211 head on the lower plate 21 leave the channel to form a passing position of the patch, and at the moment, the material card 341 on the feeding seat 34 runs to the front end of the flat conveying plate 12 to abut against the patch;
the sucking disc on the material supplying base 34 adsorbs the patch, the material supplying base 34 takes the patch away from the front end of the flat feeding plate 12 to the material supplying position to supply the external patch machine with the patch for taking the material, at the moment that the material supplying base 34 is away from the material receiving position, the second guide rod 232 moves downwards under the action of the inclined plane and the tension spring, the thimble 211 and the head of the thimble 211 on the lower plate 21 also move downwards to be embedded into the channel on the flat feeding plate 12 to prop against the patch, so that the patch cannot move forwards, and the channel on the flat feeding plate 12 is prevented from dropping the patch;
after the external chip mounter takes away the chip, the feeding seat 34 returns to the front end of the leveling plate 12 under the action of the air cylinder 33 to perform the next material receiving, and the process is repeated.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A full-automatic multichannel bulk patch feeding device is characterized by comprising a feeding mechanism, a material control mechanism and a feeding mechanism; the feeding mechanism consists of a horizontal feeding plate and a cover plate above the horizontal feeding plate; the material control mechanism consists of a lower plate, a guide seat, a guide rod and an elastic device; the feeding mechanism comprises a base, a guide rail, a cylinder and a feeding seat; guide rails are fixed on two sides of the base, the feeding seat is fixed on a sliding block of the guide rails, the air cylinder is fixed on the base, and the feeding seat is fixed at the output end of the air cylinder through a connecting plate to realize the reciprocating motion of the feeding seat; the guide seats are fixed on two sides of the base, the lower plate, the cover plate and the conveying plate are fixed on the guide seats through guide rods, and the elastic device is connected with the lower plate and the guide seats;
the flat conveying plate is provided with a plurality of channels, and the cover plate covers the channels of the flat conveying plate;
the upper end of the guide rod is fixed with the lower plate, the guide rod penetrates through the horizontal conveying plate, and the lower end of the guide rod penetrates through the guide seat;
the lower plate is provided with a plurality of thimbles in parallel;
a thimble head is arranged below the thimble and embedded in the flat conveying plate channel;
the two mounting seats are both provided with the same inclined plane;
the material card is fixed above the vertical plate on the feeding seat, and the upper end of the feeding seat is provided with a plurality of suckers.
2. The automatic multi-channel bulk patch feeding device as claimed in claim 1, wherein the guide rods are divided into a first guide rod and a second guide rod, the upper end of the upper first guide rod is fixed on the lower portion of the two sides of the lower plate, the first guide rod is sleeved in the sleeve and penetrates through the through hole of the feeding plate to contact with the lower second guide rod, the lower end of the second guide rod is sleeved in the through hole above the guide seat, the upper end of the second guide rod is provided with a limit cap, and the diameter of the limit cap is larger than that of the through hole of the guide seat and smaller than that of the through hole of the feeding plate.
3. A fully automated multi-channel bulk patch supply as claimed in claim 1 wherein patches are placed in said channels.
4. The apparatus as claimed in claim 3, wherein the ejector pin is fixed to the lower plate.
5. The automatic multi-channel bulk patch feeding device as claimed in claim 1, wherein the elastic device is provided with two tension springs, and the two tension springs are respectively fixed on the lower plate and the bolts at the left and right sides of the guide seat.
6. The automatic multi-channel bulk patch feeding device as claimed in claim 3, wherein the feeding seat is fixed with material clamps at the upper end, the material clamps are provided with the same number of clamping positions as the channels of the flat feeding plate, and the clamping positions correspond to the channels of the flat feeding plate.
7. The automatic multi-channel bulk patch feeding device as claimed in claim 6, wherein the feeding seat is provided with a plurality of vacuum suction cups for sucking the patches on the card position.
8. The automatic multi-channel bulk patch feeding device as claimed in claim 1, wherein a slope is added on the lower part of the feeding base, and the slope is used for supporting the guide rod.
CN201610026393.2A 2016-01-16 2016-01-16 Full-automatic multichannel paster feedway in bulk Active CN105491869B (en)

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CN106255336B (en) * 2016-08-10 2018-08-21 深圳市朝阳光科技有限公司 Feed mechanism in LED chip mounter
CN108419429B (en) * 2017-07-26 2021-08-06 珠海智新自动化科技有限公司 Special-shaped component inserter with automatically distributed PCB (printed circuit board) ejector pins

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Effective date of registration: 20220429

Address after: 518000 1st floor, building a, 1st floor, building B, 54 Meibao Road, Dalang community, Dalang street, Longhua District, Shenzhen City, Guangdong Province

Applicant after: SHENZHEN KUNYA ELECTRONIC Co.,Ltd.

Address before: 518000 No. 501, 5th floor, jiaanda building, east of Huafan Road, Tongsheng community, Dalang street, Longhua New District, Shenzhen City, Guangdong Province

Applicant before: SHENZHEN SHENGTIANDA AUTOMATION TECHNOLOGY Co.,Ltd.

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