CN204191031U - A kind of chip mounter PCB connecting gear being provided with positioner - Google Patents
A kind of chip mounter PCB connecting gear being provided with positioner Download PDFInfo
- Publication number
- CN204191031U CN204191031U CN201420465757.3U CN201420465757U CN204191031U CN 204191031 U CN204191031 U CN 204191031U CN 201420465757 U CN201420465757 U CN 201420465757U CN 204191031 U CN204191031 U CN 204191031U
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- CN
- China
- Prior art keywords
- guide rail
- track
- chip mounter
- lifting platform
- pcb board
- 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 chip mounter PCB connecting gear being provided with positioner, comprise track (10), track (10) comprises guide rail (121; 122), guide rail (121; 122) location hole (120) is offered on, guide rail (121; 122) be provided with lifting platform (40) between, track (10) is provided with photoelectric sensor (30), lifting platform (40) is provided with telescopic backstay (401).Pcb board is by track transmission, and when pcb board arrives precalculated position, photoelectric sensor is responded to, lifting platform rises, and lifting platform holds up pcb board from track, when arriving predetermined altitude, photoelectric sensor is responded to, lifting platform stops rising, and backstay stretches out, and inserts in the location hole of guide rail, so, pcb board is accurately positioned in orbit, and afterwards, the placement head of chip mounter can carry out paster exactly to pcb board.
Description
Technical field:
The utility model relates to surface mounting technology, in particular to a kind of chip mounter PCB connecting gear being provided with positioner.
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 axle 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 how to locate on the operational platform that this patent application does not disclose pcb board, carries out paster in order to placement head to location pcb board on the operational platform.
Summary of the invention:
The technical problem that the utility model solves: application number lacks pcb board detent mechanism for the chip mounter described in the patent application of 201110378524.0, and placement head is difficult to carry out paster exactly to pcb board.
The utility model provides following technical scheme: a kind of chip mounter PCB connecting gear being provided with positioner, comprise the track for transmitting pcb board, described track comprises guide rail one and guide rail two, described guide rail one and guide rail two offer location hole, described PCB connecting gear also comprises and to be arranged between guide rail one and guide rail two and to be positioned at lifting platform below guide rail one and guide rail two, to install photoelectric sensor in orbit, and described lifting platform is provided with telescopic backstay.
In real work, pcb board is conveyed into chip mounter by track, when pcb board arrives the precalculated position on track, the photoelectric sensor installed in orbit is responded to, the lifting platform be positioned at below guide rail one and guide rail two rises, lifting platform holds up pcb board from track, when lifting platform rises to predetermined altitude, the photoelectric sensor installed in orbit is responded to, lifting platform stops rising, the backstay be arranged on lifting platform stretches out, and insert in the location hole of guide rail one and guide rail two, so, pcb board is accurately positioned in orbit, afterwards, the placement head of chip mounter can carry out paster exactly to pcb board.Wherein, namely backstay constitutes a kind of positioner with coordinating of location hole.
Further illustrate as of the present utility model, described lifting platform comprises lifter plate, the cylinder for driving lifter plate to be elevated, the positioning cylinder be arranged on lifter plate bottom surface, and described backstay is the piston rod of positioning cylinder.
As further improvement of the utility model, described guide rail one offers two location holes, described guide rail two offers two location holes, the quantity of described positioning cylinder is four, and the piston rod of described positioning cylinder can insert in described location hole.Design like this, has namely all installed positioning cylinder at four angles place of lifter plate, to improve the stability of lifter plate location, namely improves the stability of pcb board location.
As further improvement of the utility model, described guide rail one end face is provided with pressing plate one, described guide rail two end face is provided with pressing plate two, and the bottom surface of described pressing plate one and pressing plate two has elasticity.At pcb board by position fixing process, have flexible pressing plate bottom surface, by pcb board extruding, strain is occurred, after pcb board is located, pressing plate bottom surface applies pressure to pcb board surface under the effect of strain, so, can further improve the stability of pcb board location.
Further illustrate as of the present utility model, described track also comprises for mounting guide rail one and the track frame of guide rail two, the belt conveyor be arranged on guide rail one and guide rail two, and described belt conveyor comprises belt, belt pulley, the synchronous machine that rotates for drive pulley.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is a kind of structural representation being provided with the chip mounter PCB connecting gear of positioner of the utility model;
Fig. 2 is the structural representation observing described PCB connecting gear gained in Fig. 1 from below;
Fig. 3 is the structural representation observing described PCB connecting gear gained in Fig. 1 from upper right side;
Fig. 4 is the enlarged drawing at A place in Fig. 3.
Symbol description in figure:
10-track; 11-frame; 121-guide rail; 122-guide rail; 120-location hole; 131-belt; 132-belt pulley; 133-synchronous machine;
21-pressing plate; 22-pressing plate;
30-photoelectric sensor;
40-lifting platform; 41-lifter plate; 42-cylinder; 43-positioning cylinder; 401-backstay; 44-mounting panel.
Embodiment:
As shown in Figure 1, a kind of chip mounter PCB connecting gear being provided with positioner, comprises the track 10 for transmitting pcb board, lifting platform 40, the photoelectric sensor 30 be arranged on track 10.
As shown in Figure 3, described track 10 comprises guide rail 1 and guide rail 2 122, supplies mounting guide rail 1 and the track frame 11 of guide rail 2 122, the belt conveyor be arranged on guide rail 1 and guide rail 2 122.Described guide rail 1 offers two location holes 120, described guide rail 2 122 offers two location holes 120, described belt conveyor comprise belt 131, belt pulley 132, for drive pulley 132 rotate synchronous machine 133.
As shown in Figure 1, Figure 3, described guide rail 1 end face is provided with pressing plate 1, described guide rail 2 122 end face is provided with pressing plate 2 22, and the bottom surface of described pressing plate 1 and pressing plate 2 22 has elasticity.
As shown in Figure 1, described lifting platform 40 to be arranged between guide rail 1 and guide rail 2 122 and to be positioned at the below of guide rail 1 and guide rail 2 122.As shown in Figure 3, described lifting platform 40 comprises lifter plate 41, cylinder 42 for driving lifter plate 41 to be elevated, as shown in figures 1-4, the bottom surface of described lifter plate 41 is provided with four positioning cylinders 43, described positioning cylinder 43 is arranged on by mounting panel 44 on the bottom surface of lifter plate 41, and the piston rod 401 of described positioning cylinder 43 can insert in described location hole 120.
In real work, pcb board is conveyed into chip mounter by the belt 131 of track 10, and when pcb board arrives the precalculated position on track 10, the photoelectric sensor 30 be arranged on track 10 is responded to, cylinder 42 action, and cylinder 42 drives lifter plate 41 to rise.Lifter plate 41 holds up pcb board from belt 131.Lifter plate 41 continues to rise, and pcb board touches pressing plate 1 and pressing plate 2 22 also stripper plate 1 and pressing plate 2 22, and strain occurs for pressing plate 1 and pressing plate 2 22 bottom surface.When lifter plate 41 rises to predetermined altitude, the photoelectric sensor 30 be arranged on track 10 is responded to, cylinder 42 stops action, be arranged on four positioning cylinders 43 action on lifter plate 41 bottom surface, the piston rod 401 of four positioning cylinders 43 inserts in the location hole 120 of guide rail 1 and guide rail 2 122.Pressing plate 1 and pressing plate 2 22 pairs of pcb boards that strain occurs apply pressure.So, pcb board, under the cooperation of positioning cylinder 43 piston rod 401 and location hole 120 and under the exerting pressure of pressure plare 1 and pressure plare 2 22, is stably positioned relative to the first and second frame part on track 10.Afterwards, the placement head of chip mounter can carry out paster exactly to pcb board.
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 (5)
1. one kind is provided with the chip mounter PCB connecting gear of positioner, comprise the track (10) for transmitting pcb board, described track (10) comprises guide rail one (121) and guide rail two (122), described guide rail one (121) and guide rail two (122) offer location hole (120), it is characterized in that: also comprise and to be arranged between guide rail one (121) and guide rail two (122) and to be positioned at the lifting platform (40) of guide rail one (121) and guide rail two (122) below, be arranged on the photoelectric sensor (30) on track (10), described lifting platform (40) is provided with telescopic backstay (401).
2. a kind of chip mounter PCB connecting gear being provided with positioner as claimed in claim 1, it is characterized in that: described lifting platform (40) comprises lifter plate (41), the cylinder (42) for driving lifter plate (41) to be elevated, the positioning cylinder (43) be arranged on lifter plate (41) bottom surface, the piston rod that described backstay (401) is positioning cylinder (43).
3. a kind of chip mounter PCB connecting gear being provided with positioner as claimed in claim 2, it is characterized in that: described guide rail one (121) offers two location holes (120), described guide rail two (122) offers two location holes (120), the quantity of described positioning cylinder (43) is four, and the piston rod of described positioning cylinder (43) can insert in described location hole (120).
4. a kind of chip mounter PCB connecting gear being provided with positioner according to any one of claims 1 to 3, it is characterized in that: described guide rail one (121) end face is provided with pressing plate one (21), described guide rail two (122) end face is provided with pressing plate two (22), and the bottom surface of described pressing plate one (21) and pressing plate two (22) has elasticity.
5. a kind of chip mounter PCB connecting gear being provided with positioner as claimed in claim 1, it is characterized in that: described track (10) also comprises for mounting guide rail one (121) and the track frame (11) of guide rail two (122), the belt conveyor be arranged on guide rail one (121) and guide rail two (122), described belt conveyor comprises belt (131), belt pulley (132), the synchronous machine (133) that rotates for drive pulley (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465757.3U CN204191031U (en) | 2014-08-18 | 2014-08-18 | A kind of chip mounter PCB connecting gear being provided with positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465757.3U CN204191031U (en) | 2014-08-18 | 2014-08-18 | A kind of chip mounter PCB connecting gear being provided with positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191031U true CN204191031U (en) | 2015-03-04 |
Family
ID=52622991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465757.3U Expired - Fee Related CN204191031U (en) | 2014-08-18 | 2014-08-18 | A kind of chip mounter PCB connecting gear being provided with positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202914A (en) * | 2014-08-18 | 2014-12-10 | 苏州克兰兹电子科技有限公司 | PCB (printed circuit board) delivery mechanism with locating device for chip mounter |
| CN115802737A (en) * | 2022-11-01 | 2023-03-14 | 合肥安迅精密技术有限公司 | Automatic conveying control system and method for mounting PCB (printed Circuit Board) |
-
2014
- 2014-08-18 CN CN201420465757.3U patent/CN204191031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202914A (en) * | 2014-08-18 | 2014-12-10 | 苏州克兰兹电子科技有限公司 | PCB (printed circuit board) delivery mechanism with locating device for chip mounter |
| CN115802737A (en) * | 2022-11-01 | 2023-03-14 | 合肥安迅精密技术有限公司 | Automatic conveying control system and method for mounting PCB (printed Circuit Board) |
| CN115802737B (en) * | 2022-11-01 | 2023-04-28 | 合肥安迅精密技术有限公司 | Automatic conveying control system and method for mounting Printed Circuit Board (PCB) |
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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 |