CN204191029U - A kind of connecting gear of chip mounter - Google Patents
A kind of connecting gear of chip mounter Download PDFInfo
- Publication number
- CN204191029U CN204191029U CN201420465668.9U CN201420465668U CN204191029U CN 204191029 U CN204191029 U CN 204191029U CN 201420465668 U CN201420465668 U CN 201420465668U CN 204191029 U CN204191029 U CN 204191029U
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- CN
- China
- Prior art keywords
- guide rail
- chip mounter
- connecting gear
- slide block
- frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of connecting gear of chip mounter, comprise the guide rail (11 be parallel to each other; 12), guide rail (11; 12) conveyer belt (20) is installed on, guide rail (11) is fixed in frame (90), also comprise the mobile device be connected in frame (90), guide rail (12) is arranged on described mobile device, and guide rail (12) can at guide rail (11; 12) move along the direction vertical with guide rail (11) in the plane formed, wherein, mobile device mainly comprises pinion and rack.So, distance between guide rail is adjustable, guide rail can clamp the pcb board of various sizes size, namely PCB connecting gear described in the utility model can transmit the pcb board of various sizes size, the chip mounter at described PCB connecting gear place can carry out paster to the pcb board of various sizes size, to improve the utilance of chip mounter.
Description
Technical field:
The utility model relates to surface mounting technology, in particular to a kind of chip mounter connecting gear for transmitting pcb board.
Background technology:
Surface mounting technology (English full name Surface Mount Technology is called for short SMT) is most popular a kind of technology and technique in current Electronic Assemblies industry.It is that one will without pin or short leg surface-assembled components and parts (English abbreviation SMC/SMD, Chinese claims sheet components and parts) be arranged on printed circuit board (English full name Printed Circuit Board, be called for short PCB) surface or other substrate surface on, then by the circuit load technology of the method such as Reflow Soldering or immersed solder in addition welding assembly.
Chip mounter is used to the equipment realizing at a high speed, be placed with accurately SMD components, after it is configured in point gum machine or screen process press, by mobile mounting head, Surface Mount Component, is placed on PCB pad exactly.Chip mounter is worth the electronic manufacturing equipment that proportion is maximum, technology content is the highest, have the greatest impact to whole assembling production capacity and efficiency in whole SMT production equipment.
Nowadays, as premier global electronic information products manufacture base, many electronic and electrical equipment output of domestic product have occupied first, the whole world.Along with this manufacturing tide, SMT technology is used widely in the products such as the computer of China, network service, consumer electronics and automotive electronics, and the SMT industry of China is just welcoming the gold period in developing history.
But the SMT equipment development level of China need to improve, at present, except producing the screen printer of certain level, welding and cleaning equipment, high-performance picking machine system equipment can't be manufactured.Along with the development in epoch, China constantly expands at this SMT technical elements and the gap on external, and therefore, research and development have the chip mounter of China's independent intellectual property right, is all significant to the development of the electronics and information industry of China and even national development strategy.
Application number 201110378524.0, the patent application in November 24 2011 applying date discloses a kind of easy chip mounter, include cabinet, cabinet is provided with Y-axis transmission mechanism, Y-axis transmission mechanism is provided with X-axis transmission mechanism, X-axis transmission mechanism is provided with placement head, cabinet, the side of Y-axis transmission mechanism is provided with loader, cabinet is also connected with operating platform, operating platform is provided with LCDs, action button and mains switch, the movement of placement head is driven by X-Y-axis ganged movement, placement head moves around between feed appliance and pcb board when operating, element is taken out from feed appliance, through the adjustment to position of components and direction, realize automatically mounting work.
Although foregoing invention application has the advantages that to save labour turnover, it is the relevant information how entering chip mounter that this patent application does not disclose about pcb board.
In prior art, generally by PCB connecting gear, pcb board is sent into chip mounter, and pcb board is positioned at the below of placement head, in order to placement head, paster is carried out to pcb board.But, only there are in prior art the needs that the PCB connecting gear transmitting fixed dimension pcb board no longer can adapt to reality production, because the size of pcb board has size not, how to enable PCB connecting gear adapt to the pcb board of various sizes size, the utilance of chip mounter can be improved, otherwise.Certain chip mounter can only carry out paster for the pcb board of fixed dimension.
Summary of the invention:
The technical problem that the utility model solves: the pcb board connecting gear in chip mounter of the prior art only has the function transmitting fixed dimension pcb board, can not meet the transmission of the pcb board of various sizes size.
The utility model provides following technical scheme: a kind of connecting gear of chip mounter, and comprise the guide rail one and guide rail two that are parallel to each other, described guide rail one and guide rail two are provided with conveyer belt, described guide rail one is fixed in frame.Described connecting gear also comprises the mobile device be connected in frame, described guide rail two is arranged on described mobile device, described guide rail two can move along the direction vertical with guide rail one in guide rail one with the plane that guide rail two is formed, described mobile device comprise sliding rail, the slide block that can slide on described sliding rail, for driving the drive unit of described slide block, described guide rail two is arranged on slide block, and described drive unit is pinion and rack.
By technique scheme, pcb board is transmitted by conveyer belt, and described conveyer belt is arranged on guide rail one and guide rail two, and namely pcb board is clamped between guide rail one and guide rail two.Guide rail one is fixed in frame, guide rail two can along the movement in the direction vertical with guide rail one in guide rail one with the plane that guide rail two is formed under the effect of mobile device, so, the distance of guide rail one and guide rail two is adjustable, guide rail one and guide rail two can clamp the pcb board of various sizes size, namely PCB connecting gear described in the utility model can transmit the pcb board of various sizes size, the chip mounter at described PCB connecting gear place can carry out paster to the pcb board of various sizes size, to improve the utilance of chip mounter.
Further illustrate as of the present utility model, described drive unit, i.e. pinion and rack, drive slide block to move along sliding rail, move to realize the guide rail two be arranged on slide block.
Further illustrate as of the present utility model, described pinion and rack comprises the tooth bar be connected with slide block, the synchronous machine rotated with tooth bar meshed gears, driven wheel.
As further improvement of the utility model, described slide block offers groove, and described tooth bar is connected with slide block by contiguous block, and the cross sectional shape of described contiguous block is same as the cross sectional shape of described groove.Contiguous block can insert in the groove of slide block, and as preferably, the cross sectional shape of described contiguous block and the cross sectional shape of groove are triangle, also can be other geometries.As further improvement, the side of described slide block offers screwed hole, can mounting and adjusting screw in screwed hole, adjustment screw can be finely tuned the relative position of contiguous block and slide block.
As further improvement of the utility model, described pinion and rack also comprises the gib block offering gathering sill, and described gib block is arranged in frame, and described tooth bar is provided with protuberance, and described protuberance can slide in gathering sill.Improvement like this, can improve the stability that pinion and rack runs.
Illustrate as of the present utility model, described synchronous machine is rotated by the pinion driven wheel installed on the rotary shaft.Described gear is arranged on the triangle frame of hollow by axle with coordinating of bearing, and described triangle frame is arranged on fixed head, and described synchronous machine is arranged on fixed head, and described fixed head is arranged in frame.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structure diagram of the connecting gear of a kind of chip mounter of the utility model;
Fig. 2 is the structural representation of slide block in Fig. 1;
Fig. 3 is the structural representation of Fig. 1 middle gear rackwork.
Symbol description in figure:
11-guide rail; 12-guide rail;
20-conveyer belt;
30-sliding rail;
40-slide block; 41-groove; 42-screwed hole; 43-protuberance;
50-pinion and rack; 51-tooth bar; 511-protuberance; 52-gear; 53-synchronous machine; 54-contiguous block; 55-gib block; 56-pinion; 57-triangle frame; 58-fixed head;
90-frame.
Embodiment:
As shown in Figure 1, a kind of connecting gear of chip mounter, comprise guide rail 1 and guide rail 2 12, the sliding rail 30 be connected in frame 90, the slide block 40 that can slide on described sliding rail 30, for driving the pinion and rack 50 of described slide block 40.
As shown in Figure 1, described guide rail 1 and guide rail 2 12 are parallel to each other, and described guide rail 1 and guide rail 2 12 are provided with conveyer belt 20.Described guide rail 1 is fixed in frame 90, and described guide rail 2 12 is arranged on slide block 40.
As described in Figure 2, described slide block 40 offers groove 41, the side of described slide block 40 offers screwed hole 42, is arranged on adjustment screw in screwed hole 42, and described slide block 40 is slided on sliding rail 30 by protuberance 43.
As shown in Figure 3, described pinion and rack 50 comprise be connected with slide block 40 tooth bar 51, with tooth bar 51 meshed gears 52, synchronous machine 53 that driven wheel 52 rotates, the gib block 55 that offers gathering sill.Described tooth bar 51 is connected with slide block 40 by contiguous block 54, and the cross sectional shape of described contiguous block 54 is same as the cross sectional shape of described groove 41, is triangle.Described synchronous machine 53 is rotated by pinion 56 driven wheel 52 installed on the rotary shaft.Described gear 52 is arranged on the triangle frame 57 of hollow by axle with coordinating of bearing, and described triangle frame 57 is arranged on fixed head 58.Described synchronous machine 53 is arranged on fixed head 58, and described fixed head 58 is arranged in frame 90.Described gib block 55 is arranged in frame 90, and described tooth bar 51 is provided with protuberance 511, and described protuberance 511 can slide in gathering sill.
In real work, synchronous machine 53 action, pinion 56 rotates, pinion 56 driven wheel 52 rotates, gear 52 drives tooth bar 51 to move along gib block 55, tooth bar 51 is with movable slider 40 to slide along sliding rail 30, and slide block 40 drives guide rail 2 12 to move along the direction vertical with guide rail 1 in guide rail 1 with the plane that guide rail 2 12 is formed.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. the connecting gear of a chip mounter, comprise the guide rail one (11) and guide rail two (12) that are parallel to each other, described guide rail one (11) and guide rail two (12) are provided with conveyer belt (20), described guide rail one (11) is fixed in frame (90), it is characterized in that: also comprise the mobile device be connected in frame (90), described guide rail two (12) is arranged on described mobile device, described guide rail two (12) can move along the direction vertical with guide rail one (11) in guide rail one (11) with the plane that guide rail two (12) is formed, described mobile device comprises sliding rail (30), can at the upper slide block (40) slided of described sliding rail (30), for driving the drive unit of described slide block (40), described guide rail two (12) is arranged on slide block (40), described drive unit is pinion and rack (50).
2. the connecting gear of a kind of chip mounter as claimed in claim 1, is characterized in that: described pinion and rack (50) comprises the tooth bar (51) be connected with slide block (40), the synchronous machine (53) rotated with tooth bar (51) meshed gears (52), driven wheel (52).
3. the connecting gear of a kind of chip mounter as claimed in claim 2, it is characterized in that: described slide block (40) offers groove (41), described tooth bar (51) is connected with slide block (40) by contiguous block (54), and the cross sectional shape of described contiguous block (54) is same as the cross sectional shape of described groove (41).
4. the connecting gear of a kind of chip mounter as claimed in claim 3, is characterized in that: the cross sectional shape of described contiguous block (54) and the cross sectional shape of groove (41) are triangle.
5. the connecting gear of a kind of chip mounter as claimed in claim 4, is characterized in that: the side of described slide block (40) offers screwed hole (42), and screwed hole is arranged on adjustment screw in (42).
6. the connecting gear of a kind of chip mounter as claimed in claim 2, it is characterized in that: described pinion and rack (50) also comprises the gib block (55) offering gathering sill, described gib block (55) is arranged in frame (90), described tooth bar (51) is provided with protuberance (511), and described protuberance (511) can slide in gathering sill.
7. the connecting gear of a kind of chip mounter as claimed in claim 2, is characterized in that: described synchronous machine (53) is rotated by pinion (56) driven wheel (52) installed on the rotary shaft.
8. the connecting gear of a kind of chip mounter as claimed in claim 2, it is characterized in that: described gear (52) by axle and bearing coordinate be arranged on hollow triangle frame (57) on, described triangle frame (57) is arranged on fixed head (58), described synchronous machine (53) is arranged on fixed head (58), and described fixed head (58) is arranged in frame (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465668.9U CN204191029U (en) | 2014-08-18 | 2014-08-18 | A kind of connecting gear of chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465668.9U CN204191029U (en) | 2014-08-18 | 2014-08-18 | A kind of connecting gear of chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191029U true CN204191029U (en) | 2015-03-04 |
Family
ID=52622989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465668.9U Expired - Fee Related CN204191029U (en) | 2014-08-18 | 2014-08-18 | A kind of connecting gear of chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202916A (en) * | 2014-08-18 | 2014-12-10 | 苏州克兰兹电子科技有限公司 | Conveying mechanism of chip mounting machine |
| CN108568414A (en) * | 2018-04-10 | 2018-09-25 | 萧绍端 | Solar panels cleaning device and its working method |
-
2014
- 2014-08-18 CN CN201420465668.9U patent/CN204191029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202916A (en) * | 2014-08-18 | 2014-12-10 | 苏州克兰兹电子科技有限公司 | Conveying mechanism of chip mounting machine |
| CN104202916B (en) * | 2014-08-18 | 2017-05-24 | 苏州克兰兹电子科技有限公司 | Conveying mechanism of chip mounting machine |
| CN108568414A (en) * | 2018-04-10 | 2018-09-25 | 萧绍端 | Solar panels cleaning device and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |