CN105416997A - Printed circuit board (PCB) conveying mechanism - Google Patents
Printed circuit board (PCB) conveying mechanism Download PDFInfo
- Publication number
- CN105416997A CN105416997A CN201510906587.7A CN201510906587A CN105416997A CN 105416997 A CN105416997 A CN 105416997A CN 201510906587 A CN201510906587 A CN 201510906587A CN 105416997 A CN105416997 A CN 105416997A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- belt conveyor
- connecting gear
- inductor
- board connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/02—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a load-carrying belt attached to or resting on the traction element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/261—Accumulating articles
- B65G47/268—Accumulating articles by means of belt or chain conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
Abstract
The invention discloses a printed circuit board (PCB) conveying mechanism. The PCB conveying mechanism is arranged between a chip mounter and a curing furnace, so that PCBs subjected to chip mounting treatment through the chip mounter are conveyed into the curing furnace to be subjected to chip curing treatment. The PCB conveying mechanism comprises two conveying rails (1) arranged symmetrically, two conveying belts and a driving device. The conveying rails (1) are arranged in the conveying direction of the PCBs, and the conveying belts are arranged on the opposite inner side walls of the two conveying rails (1). The top end of the conveying face formed by the conveying belts is located below the PCBs and is wider than each PCB. The driving device is connected with the conveying belts so as to drive the conveying belts to conduct conveying operation. By means of the PCB conveying mechanism, the semi-finished PCBs can be conveyed between the chip mounter and the curing furnace conveniently and rapidly, the production time is shortened, and the working efficiency is improved.
Description
Technical field
The present invention relates to pcb board production facilities field, particularly, relate to a kind of pcb board connecting gear.
Background technology
Pcb board, i.e. printed circuit board are a kind of important electronic units, as the supporter of electronic devices and components or the carrier of electronic devices and components electrical connection.Pcb board adopts electron printing to make machine-shaping.After electronic machine adopts printed board, due to the conformability of similar printed board, thus avoid the mistake of artificial wiring, and the automatic plug-in mounting of electronic devices and components or attachment, automatic tin soldering can be realized, automatically detect, ensure that the quality of electronic machine, improve labor efficiency, reduce cost, and be convenient to maintenance.
In pcb board production process, need the pcb board after the process of chip mounter paster to send in curing oven, use the hot blast in curing oven to be melted by Heraeus, thus make surface-assembled components and parts together with pcb board strong bond.And in existing production process, be not exclusively used in and connect chip mounter and curing oven and the equipment transmitting half-blank pcb board between, cause work efficiency lowly, wasting manpower and material resources.
Summary of the invention
The object of this invention is to provide a kind of pcb board connecting gear, this pcb board connecting gear can transmit pcb board half-blank quickly and easily between chip mounter and curing oven, shortens production time, accelerates work efficiency.
To achieve these goals, the invention provides a kind of pcb board connecting gear, pcb board connecting gear is arranged between chip mounter and curing oven and carries out paster consolidation process to be sent in curing oven by the pcb board after the process of chip mounter paster; Comprise symmetrically arranged two transmission rails, two belt conveyor and actuating device; Transmit rail to arrange and belt conveyor is located on the relative madial wall of two transmission rails along the direction of transfer of pcb board, the top of the transmission plane that belt conveyor is formed is positioned at the below of pcb board and the width of transmission plane is greater than the width of pcb board; Actuating device is connected with belt conveyor to drive belt conveyor to carry out transfer operation.
Preferably, actuating device comprises rotating shaft, runner and motor; One end of rotating shaft is connected to make motor that rotating shaft can be driven to rotate around self axial direction by arm revolving gear with motor; The other end of rotating shaft extends to the below of belt conveyor.
Preferably, belt conveyor comprises two rolling discs and rubber rope, and the one ends wound of rubber rope a rolling disc closedly mutually with the other end of the rubber rope be wrapped on another rolling disc after walking around runner forms rubber ring wherein.
Preferably, belt conveyor also comprises around bar, and one end of rubber rope is walked around and is wound on runner after bar.
Preferably, belt conveyor also comprises track adjusting wheel, is wound on runner after track adjusting wheel is walked around in one end of rubber rope.
Preferably, pcb board connecting gear also comprises controller, and controller is electrically connected the power supply break-make to control motor with motor.
Preferably, pcb board connecting gear also comprises the first inductor and the second inductor, the first inductor and the second inductor be fixed in respectively by pipe link transmit rail bottom face on and the head of the first inductor and the second inductor arranges to sense the pcb board that belt conveyor transmits all straight up; First inductor is electrically connected mutually by treater and controller, and the second inductor is connected by the actuator of treater with chip mounter discharging opening transmission chain.
According to technique scheme, the present invention arranges this pcb board connecting gear between chip mounter and curing oven, comprises symmetrically arranged two transmission rails, transmits for pcb board being placed on the two central idle place formed; Opening actuating device drives two ends belt conveyor to transmit to the direction of curing oven from chip mounter, when now being kept flat on belt conveyor by pcb board, utilizes the friction force between belt conveyor and pcb board bottom face to drive pcb board Forward drive.It is high that whole process transmits stability, manually carries without the need to operating personal, not only avoid a dead lift and rock and cause the paster on pcb board crooked, and substantially increase production efficiency.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation according to the pcb board connecting gear in a kind of embodiment provided by the invention.
Description of reference numerals
1-transmits rail 2-rotating shaft
3-runner 4-motor
5-rolling disc 6-rubber rope
7-track adjusting wheel 81-first inductor
82-second inductor 9-pipe link
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " top, bottoms " only represents the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
See Fig. 1, the invention provides a kind of pcb board connecting gear, pcb board connecting gear is arranged between chip mounter and curing oven and carries out paster consolidation process to be sent in curing oven by the pcb board after the process of chip mounter paster; Comprise symmetrically arranged two transmission rails 1, two belt conveyor and actuating devices; Transmit rail 1 to arrange and belt conveyor is located on the relative madial wall of two transmission rails 1 along the direction of transfer of pcb board, the top of the transmission plane that belt conveyor is formed is positioned at the below of pcb board and the width of transmission plane is greater than the width of pcb board; Actuating device is connected with belt conveyor to drive belt conveyor to carry out transfer operation.
By technique scheme, this pcb board connecting gear being set between chip mounter and curing oven, comprising symmetrically arranged two transmission rails 1, transmitting for pcb board being placed on the two central idle place formed; Opening actuating device drives two ends belt conveyor to transmit to the direction of curing oven from chip mounter, when now being kept flat on belt conveyor by pcb board, utilizes the friction force between belt conveyor and pcb board bottom face to drive pcb board Forward drive.It is high that whole process transmits stability, manually carries without the need to operating personal, not only avoid a dead lift and rock and cause the paster on pcb board crooked, and substantially increase production efficiency.
In the present embodiment, in order to simplify the structure of actuating device, be convenient to assembling and subsequent maintenance, preferably, actuating device comprises rotating shaft 2, runner 3 and motor 4; One end of rotating shaft 2 is connected to make motor 4 that rotating shaft 2 can be driven to rotate around self axial direction by arm revolving gear with motor 4; The other end of rotating shaft 2 extends to the below of belt conveyor.
Because pcb board is more fragile, time larger with belt conveyor area of contact in transmittance process, although the larger friction force being conducive to transmission stability can be produced therebetween, but the impurity on the belt conveyor surface again easy pcb board bottom face to being in contact with it causes the injuries such as scuffing, such that pcb board is impaired loses original function.In order to avoid the generation of above-mentioned situation, preferably, belt conveyor comprises two rolling discs 5 and rubber rope 6, and the one ends wound of rubber rope 6 wherein a rolling disc 5 closes mutually with the other end of the rubber rope 6 be wrapped on another rolling disc 5 after walking around runner 3 and forms rubber ring.Like this, the side frames of pcb board to be located on two slat gum ropes 6 and to front transfer between two transmission rails 1, very effectively to protect pcb board surface from damage, improve the yields of finished product in the process of quick and convenient transmission.
Rotate in Moving plate 5 rotation process at above-mentioned rubber rope 6, in order to make rubber rope 6 exceptionally straight, prevent the contact site of itself and rolling disc 5 or runner 3 from skidding, cause transmittance process not smooth, affect transmission efficiency, in one embodiment, preferred belt conveyor also comprises around bar, and one end of rubber rope 6 is walked around and is wound on runner 3 after bar.In another embodiment, preferred belt conveyor also comprises track adjusting wheel 7, is wound on runner 3 after track adjusting wheel 7 is walked around in one end of rubber rope 6.Like this, track adjusting wheel 7 can not only by exceptionally straight for rubber rope 6, can also play directional tagging in case rubber rope 6 offsets direction of transfer comes off from rolling disc 5 or runner 3.
In addition, for the ease of the running of accessory drive, the different situations according to transmitting in pcb board transport process adjust transmission speed in time, and preferably, pcb board connecting gear also comprises controller, and controller is electrically connected with motor 4 the power supply break-make controlling motor 4.
At pcb board by after the process of chip mounter paster, enter to the feeding mouth transmission towards curing oven this pcb board connecting gear from the discharging opening of chip mounter.In this process, in order to prevent the pcb board of discharging in chip mounter too fast, curing oven pan feeding speed is crossed slow and causes multiple pcb board to be deposited on pcb board connecting gear desultorily, between pcb board, mutual extrusion and collision easily scratches mutually, cause a large amount of defective productss, have a strong impact on production efficiency.In order to solve this technical matters, preferably, pcb board connecting gear also comprise the first inductor 81 and the second inductor 82, first inductor 81 and the second inductor 82 respectively by pipe link 9 be fixed in transmit rail 1 bottom face on and the head of the first inductor 81 and the second inductor 82 arranges to sense the pcb board that belt conveyor transmits all straight up; First inductor 81 is electrically connected mutually by treater and controller, and the second inductor 82 is connected by the actuator of treater with chip mounter discharging opening transmission chain.Like this, just control motor 4 when the first inductor 81 senses pcb board and open rotation, at this moment belt conveyor to front transfer by this block pcb board, when this block pcb board be transported to the belt conveyor other end sensed by the second inductor 82 time, second inductor 82 just trigger chip mounter discharging opening open next block pcb board is placed into belt conveyor go out to make a start, the first inductor 81 just can start next time and transport after sensing next block pcb board.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. a pcb board connecting gear, described pcb board connecting gear is arranged between chip mounter and curing oven and carries out paster consolidation process to be sent in described curing oven by the pcb board after the process of described chip mounter paster; It is characterized in that, comprise symmetrically arranged two transmission rails (1), two belt conveyor and actuating device; Described transmission rail (1) to be arranged and described belt conveyor is located on the relative madial wall of two described transmission rails (1) along the direction of transfer of described pcb board, and the top of the transmission plane that described belt conveyor is formed is positioned at the below of described pcb board and the width of described transmission plane is greater than the width of described pcb board; Described actuating device is connected with described belt conveyor to drive described belt conveyor to carry out transfer operation.
2. pcb board connecting gear according to claim 1, is characterized in that, described actuating device comprises rotating shaft (2), runner (3) and motor (4); One end of described rotating shaft (2) is connected to make described motor (4) that described rotating shaft (2) can be driven to rotate around self axial direction by arm revolving gear with described motor (4); The other end of described rotating shaft (2) extends to the below of described belt conveyor.
3. pcb board connecting gear according to claim 2, it is characterized in that, described belt conveyor comprises two rolling discs (5) and rubber rope (6), and the one ends wound of described rubber rope (6) wherein described rolling disc (5) is gone up and walked around described runner (3) and forms rubber ring with the other end of the described rubber rope (6) be wrapped on rolling disc described in another (5) is closed mutually afterwards.
4. pcb board connecting gear according to claim 3, is characterized in that, described belt conveyor also comprises around bar, and described being wound to after bar on described runner (3) is walked around in one end of described rubber rope (6).
5. pcb board connecting gear according to claim 3, it is characterized in that, described belt conveyor also comprises track adjusting wheel (7), is wound on described runner (3) after described track adjusting wheel (7) is walked around in one end of described rubber rope (6).
6. pcb board connecting gear according to claim 3, is characterized in that, described pcb board connecting gear also comprises controller, and described controller is electrically connected with described motor (4) the power supply break-make controlling described motor (4).
7. pcb board connecting gear according to claim 6, it is characterized in that, described pcb board connecting gear also comprises the first inductor (81) and the second inductor (82), and described first inductor (81) and the second inductor (82) to be fixed on the bottom face of described transmission rail (1) respectively by pipe link (9) and the head of described first inductor (81) and the second inductor (82) arranges to sense the pcb board that described belt conveyor transmits all straight up; Described first inductor (81) is electrically connected mutually by treater and described controller, and described second inductor (82) is connected by the actuator of treater with described chip mounter discharging opening transmission chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906587.7A CN105416997A (en) | 2015-12-08 | 2015-12-08 | Printed circuit board (PCB) conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906587.7A CN105416997A (en) | 2015-12-08 | 2015-12-08 | Printed circuit board (PCB) conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416997A true CN105416997A (en) | 2016-03-23 |
Family
ID=55495628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510906587.7A Pending CN105416997A (en) | 2015-12-08 | 2015-12-08 | Printed circuit board (PCB) conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416997A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364155A (en) * | 2016-08-30 | 2017-02-01 | 江西景旺精密电路有限公司 | Line connection method for conveying printed PBCs automatically |
| CN107477531A (en) * | 2017-07-14 | 2017-12-15 | 浙江美科电器有限公司 | A kind of production line for LED lamp processing |
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| CN2554135Y (en) * | 2002-06-21 | 2003-06-04 | 东莞正华机械制造有限公司 | Automatic control fuel injector |
| CN101312618A (en) * | 2007-05-22 | 2008-11-26 | 仁宝电脑工业股份有限公司 | Circuit board bearing and transferring construction of reflow furnace |
| CN201552357U (en) * | 2009-10-22 | 2010-08-18 | 西安中科麦特电子技术设备有限公司 | Selective atomizing machine |
| CN103112690A (en) * | 2011-11-16 | 2013-05-22 | 西安中科麦特电子技术设备有限公司 | Printed circuit board (PCB) locating device |
| CN103129994A (en) * | 2011-11-22 | 2013-06-05 | 陕西同力电气有限公司 | Printed circuit board (PCB) transport unit sprayed by three-resisting lacquer |
| CN103332440A (en) * | 2013-06-14 | 2013-10-02 | 福建省建阳亚亨机械制造有限公司 | Polar plate conveying device of packing machine |
| CN103832784A (en) * | 2012-11-21 | 2014-06-04 | 西安艾力特电子实业有限公司 | PCB conveying device of online selective three-proofing paint coating machine |
| CN205346021U (en) * | 2015-12-08 | 2016-06-29 | 芜湖雅葆轩电子科技有限公司 | PCB board transport mechanism |
-
2015
- 2015-12-08 CN CN201510906587.7A patent/CN105416997A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440026Y (en) * | 2000-08-31 | 2001-07-25 | 上海轻工装备(集团)有限公司星火机械厂 | Chain-drying-lubricating device for quick-acting refrigerator |
| CN2554135Y (en) * | 2002-06-21 | 2003-06-04 | 东莞正华机械制造有限公司 | Automatic control fuel injector |
| CN101312618A (en) * | 2007-05-22 | 2008-11-26 | 仁宝电脑工业股份有限公司 | Circuit board bearing and transferring construction of reflow furnace |
| CN201552357U (en) * | 2009-10-22 | 2010-08-18 | 西安中科麦特电子技术设备有限公司 | Selective atomizing machine |
| CN103112690A (en) * | 2011-11-16 | 2013-05-22 | 西安中科麦特电子技术设备有限公司 | Printed circuit board (PCB) locating device |
| CN103129994A (en) * | 2011-11-22 | 2013-06-05 | 陕西同力电气有限公司 | Printed circuit board (PCB) transport unit sprayed by three-resisting lacquer |
| CN103832784A (en) * | 2012-11-21 | 2014-06-04 | 西安艾力特电子实业有限公司 | PCB conveying device of online selective three-proofing paint coating machine |
| CN103332440A (en) * | 2013-06-14 | 2013-10-02 | 福建省建阳亚亨机械制造有限公司 | Polar plate conveying device of packing machine |
| CN205346021U (en) * | 2015-12-08 | 2016-06-29 | 芜湖雅葆轩电子科技有限公司 | PCB board transport mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364155A (en) * | 2016-08-30 | 2017-02-01 | 江西景旺精密电路有限公司 | Line connection method for conveying printed PBCs automatically |
| CN107477531A (en) * | 2017-07-14 | 2017-12-15 | 浙江美科电器有限公司 | A kind of production line for LED lamp processing |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160323 |