CN209796617U - Online multilayer circuit board buffer memory equipment - Google Patents
Online multilayer circuit board buffer memory equipment Download PDFInfo
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- CN209796617U CN209796617U CN201822246367.8U CN201822246367U CN209796617U CN 209796617 U CN209796617 U CN 209796617U CN 201822246367 U CN201822246367 U CN 201822246367U CN 209796617 U CN209796617 U CN 209796617U
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Abstract
the utility model relates to an online multilayer circuit board buffer memory equipment, include: the frame with locate inside a plurality of independent track mechanisms of separately of frame, track mechanism includes: the connection track mechanism and the buffer track mechanism are arranged in a way that the track running directions of the connection track mechanism and the buffer track mechanism are vertical, and the connection track mechanism can lift up and down to convey the board bins between the buffer track mechanism and the board pushing and collecting machine track. The track mechanism of plugging into includes: elevating gear, the track of plugging into, the guiding axle that plugs into, the drive shaft that plugs into, the driving motor that plugs into. The cache track mechanism comprises: buffer memory track, buffer memory guiding axle, accommodate the lead screw, buffer memory drive shaft, buffer memory driving motor, business turn over board storehouse material stopping positioning device, board storehouse are to the inductor of being in place, board storehouse limit is spacing hard, and elevating gear installation breach. The utility model has the advantages of capacity buffer, improved production efficiency and labor cost saving; adaptability and commonality are strong.
Description
Technical Field
The utility model relates to an automation line technical field especially relates to an online multilayer circuit board buffer memory equipment.
Background
With the rapid development of information technology, the life cycle of electronic products is shorter and shorter, the updating speed is obviously accelerated, and the electronic manufacturing industry faces a production environment with multiple machines and less batches. Therefore, the Surface Mount Technology (SMT) is also developing towards high efficiency, flexibility and intelligence as a new generation of electronic assembly technology to meet the production requirements of multiple users, multiple tasks and multiple machines.
Present SMT production line, in the production process of production line, in order to raise the efficiency, introduced translation buffer memory mechanism, mainly be in order to solve: the equipment bottleneck process time on the SMT production line is shortened, and the production efficiency and the automation degree of the whole line are improved. However, the conventional cache mechanism has small cache capacity, and is difficult to perform product detection and other operations while not influencing the normal operation of the whole production line; but also has poor adaptability and universality and is not suitable for different positions of a production line.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an online multilayer circuit board buffer memory equipment.
The technical scheme of the utility model as follows: the utility model provides an online multilayer circuit board buffer memory equipment, include: the frame with locate inside a plurality of independent group's of frame track mechanism respectively, track mechanism includes: the connection track mechanism and the buffer track mechanism are arranged, the track running direction of the connection track mechanism is perpendicular to the track running direction of the buffer track mechanism, two ends of the connection track mechanism can be in butt joint with the push-and-receive machine track, the connection track mechanism can lift up and down, and conveying of board bins between the buffer track mechanism and the push-and-receive machine track is achieved.
The track mechanism of plugging into includes: elevating gear, the track of plugging into, the guiding axle of plugging into, the drive shaft of plugging into, the driving motor of plugging into all locate elevating gear is last, elevating gear includes: the elevating platform, locate the elevating platform side is used for avoiding the elevating platform oscilaltion in-process is controlled the lift of skew and is led a bearing, is located the cylinder in the elevating platform outside, cylinder and lift are led a bearing and are all installed in the frame.
The cache track mechanism comprises: buffer memory track, buffer memory guiding axle, perpendicular accommodate the lead screw, buffer memory drive shaft, buffer memory driving motor that buffer memory track set up, locate buffer memory track corresponds the board storehouse of advancing out of the track mechanism one end of plugging into keeps off material positioner, locates buffer memory track is kept away from the board storehouse of the track mechanism one end of plugging into is the inductor that targets in place, locates buffer memory track is kept away from the board storehouse limit of the track mechanism one end of plugging into is spacing hard, and locates buffer memory track is close to the elevating gear installation breach of the track mechanism one end of plugging into, elevating gear locates in the elevating gear installation breach.
Further, the buffer memory track includes two parallel arrangement's buffer memory track boards, and locates buffer memory profile of tooth hold-in range, buffer memory initiative synchronizing wheel and buffer memory passive synchronizing wheel group on the buffer memory track board, buffer memory initiative synchronizing wheel is located in the buffer memory drive epaxial, by buffer memory driving motor drives, the buffer memory track includes two parallel arrangement's buffer memory track board, one of them buffer memory track board is the fixed plate, another buffer memory track board can pass through accommodate lead screw's regulation is followed buffer memory guiding axle horizontal migration realizes two width between the buffer memory track board is adjusted.
Furthermore, the two plate-in and plate-out bin material blocking and positioning devices are respectively arranged on the outer sides of one ends of the two buffer track plates corresponding to the connection track mechanism; the board bin in-place sensor is arranged on the inner side of one end socket of any one of the cache track boards far away from the connection track mechanism; the plate bin limit hard limit is two, and the two plate bin limit hard limits are respectively arranged at one end of the buffer track plate far away from the connection track mechanism.
Further, advance out board storehouse striker positioning device can the oscilaltion, advance out board storehouse striker positioning device includes: the device comprises a positioning plate, a positioning cylinder and a sensing device, wherein the positioning cylinder drives the positioning plate to lift up and down.
further, the docking track includes: the two parallel connection track plates, and the connection toothed synchronous belt, the connection driving synchronous wheel and the connection driven synchronous wheel set which are arranged on the two connection track plates, wherein the connection driving synchronous wheel is installed on the connection driving shaft and driven by the connection driving motor, one of the two connection track plates is fixed, and the other connection track plate can move on the connection guide shaft under the driving of the connection driving shaft, so that the width between the two connection track plates can be adjusted.
Furthermore, the lifting platform comprises a vertical plate which is vertical to the rack, the connection rail is arranged in the middle of the vertical plate, and the vertical plate and the connection rail form a horizontal T-shaped structure.
Further, the track running direction of the connection track mechanism is consistent with the track running direction of the plate pushing and collecting machine track.
Further, the track mechanisms are two groups which are arranged in parallel up and down.
Further, each group of the caching track mechanism can cache at least two plate bins.
Furthermore, a touch screen and an alarm device are arranged on the rack.
by adopting the scheme, the utility model discloses multilayer circuit board buffer memory equipment can greatly improve the buffer memory capacity in buffer memory district, improves production efficiency, saves the cost of labor; the adaptability and the universality are strong, and the product can be used in different links of a production line according to actual needs, is matched with different production equipment and plays different roles.
Drawings
Fig. 1 is a schematic structural diagram of the online multilayer circuit board caching device of the present invention;
FIG. 2 is a schematic structural diagram of a track mechanism in the online multi-layer circuit board buffer device of the present invention;
fig. 3 is the structure schematic diagram of the elevating platform in the online multilayer circuit board buffer memory device of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the present invention provides an online multi-layer circuit board buffer device, including: frame 1 with locate a plurality of independent groups of track mechanism respectively inside frame 1, each group the track mechanism includes: the connection track mechanism 2 and the buffer track mechanism 3 are arranged, the track running direction of the connection track mechanism 2 is perpendicular to the track running direction of the buffer track mechanism 3, two ends of the connection track mechanism 2 can be in butt joint with the tracks of the push-receiving machine, and the track running direction of the connection track mechanism 2 is consistent with the track running direction of the push-receiving machine. The connection track mechanism 2 can be lifted up and down to convey the board bins between the buffer track mechanism 3 and the board pushing and collecting machine track.
Referring to fig. 2, the docking track mechanism 2 includes: elevating gear 21, the track 22 of plugging into, the guiding axle 23 of plugging into, the drive shaft 24 of plugging into, the driving motor 25 of plugging into all locate elevating gear 21 is last, elevating gear 21 includes: elevating platform 211, locate elevating platform 211 side is used for avoiding elevating platform 211 goes up and down the lift in-process left and right sides skew lift guide bearing 212 and locate the cylinder 213 in the elevating platform 211 outside, cylinder 213 and lift guide bearing 212 are all installed in frame 1. The lifting platform 211 comprises a vertical plate 2111 vertical to the rack 1, the docking track 22 is arranged in the middle of the vertical plate 2111, and the vertical plate 2111 and the docking track 22 form a horizontal T-shaped structure. The docking track 22 includes: the connection driving synchronous wheel 222 is mounted on the connection driving shaft 24, and the connection driving motor 25 drives the connection driving shaft 24 to rotate, so as to drive the connection driving synchronous wheel 222 to rotate, thereby realizing the forward and reverse rotation of the connection rail 22. One of the two connection track plates is fixed, and the other connection track plate can move on the connection guide shaft 23 under the driving of the connection driving shaft 24, so that the width between the two connection track plates can be adjusted, and the conveying of board bins with different sizes can be met.
Referring again to fig. 2, the cache track mechanism 3 includes: the buffer track 31, the buffer guide shaft 32, the adjusting screw 33 perpendicular to the buffer track 31, the buffer drive shaft 34, the buffer drive motor 35, the plate bin material blocking and positioning device 36 corresponding to the buffer track 31 and located at one end of the connection track mechanism 2, the plate bin in-place sensor 37 located at one end of the buffer track 31 far away from the connection track mechanism 2, the plate bin limit hard limit 38 located at one end of the buffer track 31 far away from the connection track mechanism 2, and the lifting device installation notch 39 located at one end of the buffer track 31 close to the connection track mechanism 2, wherein the connection track 22 is located in the lifting device installation notch 39. Specifically, one side of the docking track 22 is disposed in the lifting device installation notch 39, and the other side is disposed outside the lifting device installation notch 39, so that the width of the docking track 22 can be adjusted by the other side. The buffer track 31 comprises two buffer track plates 311 arranged in parallel, and a buffer toothed synchronous belt 312, a buffer driving synchronous wheel 313 and a buffer driven synchronous wheel set 314 arranged on the buffer track plates 311, the buffer driving synchronous wheel 313 is arranged on the buffer driving shaft 34 and driven by the buffer driving motor 35, the buffer driving motor 35 drives the buffer driving shaft 34 to drive the buffer driving synchronous wheel 313 to rotate, the buffer driven synchronous wheel set 314 is further driven to rotate, and the buffer toothed synchronous belt 312 rotates positively and negatively. In the two buffer memory track boards 311, one buffer memory track board 311 is a fixed board, and the other buffer memory track board 311 can move horizontally along the buffer memory guide shaft 32 through the adjustment of the adjusting screw rod 33, so that the width adjustment between the two buffer memory track boards 311 is realized, and the conveying of board bins with different sizes is met. Advance board storehouse material stopping positioning device 36 and be two, locate two respectively buffer memory track board 311 corresponds the outside of the 2 one ends of track mechanism of plugging into, advance board storehouse material stopping positioning device 36 can the oscilaltion, realize the location in board storehouse and remove the location, advance board storehouse material stopping positioning device 36 and include: the positioning device comprises a positioning plate 361 capable of ascending and descending up and down, a positioning cylinder 362 driving the positioning plate 361 to ascend and descend up and down, and a sensing device, wherein the sensing device senses the position information of the plate bin, and the positioning cylinder 362 controls the positioning plate 361 to ascend and descend to release positioning. When a board warehouse needs to enter the buffer area, the board warehouse moves to a position near the connection track 22, the sensing device senses the board warehouse, the positioning cylinder 362 drives the positioning plate 361 to descend, the board warehouse can smoothly move to the connection track 22, when the board warehouse moves from the connection track 22 to the buffer track 31, the positioning cylinder 362 drives the positioning plate 361 to bounce, and the board warehouse comes out from the buffer area in the same way. The board bin in-place sensor 37 is arranged on the inner side of one end head of any one of the cache track boards 311 far away from the connection track mechanism and used for sensing whether the board bin moves in place, the board bin in-place sensor 37 senses when the board bin moves in place and transmits position information to the control system, and the control system controls the cache track 31 to stop moving. The hard limit 38 of board storehouse limit is two, locates two respectively buffer memory track board 311 is kept away from the track mechanism 22 one end of plugging into, the hard limit 38 of board storehouse limit is higher than buffer memory track board 311, works as the board storehouse is in place the sensor 37 and is out of order or can not pinpoint the position information in board storehouse and can play the effect that in time keeps off the board storehouse.
Referring to fig. 1 again, specifically, in the embodiment, the track mechanisms are two sets arranged in parallel up and down, and the two sets of track mechanisms operate independently without interfering with each other, so that the cache capacity is improved. The rack is provided with a touch screen 4 and an alarm device 5, and parameters are set and information of each functional area is displayed through the touch screen 4. The alarm device 5 can give an alarm when the equipment is abnormal, and timely informs an operator.
Referring to fig. 1 and fig. 2, in the use process, the connecting rail 22 receives the board compartment transferred by the board pushing and collecting machine, at this time, the positioning board 361 descends, and the board compartment is smoothly transferred to the connecting rail 22 and stops; the lifting device 21 descends, at this time, the docking track 22 is lower than the plane of the buffer track 31, the board warehouse falls on the buffer track 31, and at this time, the positioning board 361 is lifted; the buffer track 31 moves to transfer the plate warehouse to the buffer position for storage. When the board warehouse needs to be sent out, the buffer track 31 is started to send the board warehouse to the upper part of the connecting track 22 from the buffer position; the lifting device 21 is lifted to lift the plate bin; the docking track 22 is started, and simultaneously, the positioning plate 361 descends, and the docking track 22 transfers the board warehouse to the board pushing and collecting machine track.
The cache device can play different roles according to different actual requirements and placing positions of the production line, can be perfectly matched with a three-dimensional solder paste testing machine or an automatic optical detector in the production line and other devices, and plays an important role in the production line. Meanwhile, the cache device can also be used as a connection table under the condition that the separation of good products and defective products is not required.
Specifically, the concrete application flow of buffer memory equipment in cell-phone SMT's POP (Package on Package, components and parts stack assembly technique) production line is:
Firstly, PCBA (printed Circuit Board Assembly) plates coming out of a solder paste printer are stored in a plate bin through a plate pushing and collecting machine; then enters the buffer track mechanism 3 through the docking track mechanism 2. After the PCBA board is stored in upper track mechanism or lower floor's mechanism, if the artifical PCBA board condition of looking over each plywood of wanting to look over, the PCBA board of required deposit layer is transferred out to accessible control interface, and the PCBA board can pass through track mechanism output is waited the manual work and is looked over or retest to this situation that can look over the PCBA board at any time under the condition of not stopping the line can know the quality state of PCBA board in producing the line completely under the condition that does not influence production efficiency, and play and improve production efficiency and save artificial effect, will improve production efficiency greatly.
To sum up, the utility model discloses multilayer circuit board buffer memory equipment can greatly improve the buffer memory capacity in buffer memory district, improves production efficiency, saves the cost of labor; the adaptability and the universality are strong, and the product can be used in different links of a production line according to actual needs, is matched with different production equipment and plays different roles.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An online multi-layer circuit board caching device, comprising: the frame with locate inside a plurality of independent groups of track mechanisms separately of frame, each group the track mechanism includes: the connection track mechanism and the buffer track mechanism are arranged, the track running direction of the connection track mechanism is perpendicular to the track running direction of the buffer track mechanism, two ends of the connection track mechanism can be in butt joint with the push-and-receive machine track, the connection track mechanism can be lifted up and down, and conveying of the board bin between the buffer track mechanism and the push-and-receive machine track is achieved;
The track mechanism of plugging into includes: elevating gear, the track of plugging into, the guiding axle of plugging into, the drive shaft of plugging into, the driving motor of plugging into all locate elevating gear is last, elevating gear includes: the lifting device comprises a lifting platform, a lifting guide bearing and an air cylinder, wherein the lifting guide bearing is arranged on the side surface of the lifting platform and used for preventing the lifting platform from shifting left and right in the up-down lifting process, and the air cylinder is arranged on the outer side of the lifting platform;
The cache track mechanism comprises: buffer memory track, buffer memory guiding axle, perpendicular accommodate the lead screw, buffer memory drive shaft, buffer memory driving motor that buffer memory track set up, locate buffer memory track corresponds the board storehouse of advancing out of the track mechanism one end of plugging into keeps off material positioner, locates buffer memory track is kept away from the board storehouse of the track mechanism one end of plugging into is the inductor that targets in place, locates buffer memory track is kept away from the board storehouse limit of the track mechanism one end of plugging into is spacing hard, and locates buffer memory track is close to the elevating gear installation breach of the track mechanism one end of plugging into, elevating gear locates in the elevating gear installation breach.
2. The online multi-layer circuit board caching device of claim 1, wherein the caching track comprises two caching track plates arranged in parallel, and a caching toothed synchronous belt, a caching driving synchronous wheel and a caching passive synchronous wheel group which are arranged on the caching track plates, the caching driving synchronous wheel is arranged on the caching driving shaft and driven by the caching driving motor, one caching track plate is a fixed plate, and the other caching track plate can horizontally move along the caching guide shaft through adjustment of the adjusting screw rod, so that width adjustment between the two caching track plates is realized.
3. The online multilayer circuit board caching device according to claim 1, wherein two of the plate-in and plate-out bin material-blocking positioning devices are respectively arranged at the outer sides of one ends of the two caching track plates corresponding to the connection track mechanism; the board bin in-place sensor is arranged on the inner side of one end socket of any one of the cache track boards far away from the connection track mechanism; the plate bin limit hard limit is two, and the two plate bin limit hard limits are respectively arranged at one end of the buffer track plate far away from the connection track mechanism.
4. The online multilayer circuit board caching device of claim 3, wherein the plate feeding and discharging bin material blocking and positioning device can lift up and down, and the plate feeding and discharging bin material blocking and positioning device comprises: the device comprises a positioning plate, a positioning cylinder and a sensing device, wherein the positioning cylinder drives the positioning plate to lift up and down.
5. The online multilayer circuit board caching device of claim 1, wherein the docking track comprises: the two parallel connection track plates, and the connection toothed synchronous belt, the connection driving synchronous wheel and the connection driven synchronous wheel set which are arranged on the two connection track plates, wherein the connection driving synchronous wheel is installed on the connection driving shaft and driven by the connection driving motor, one of the two connection track plates is fixed, and the other connection track plate can move on the connection guide shaft under the driving of the connection driving shaft, so that the width between the two connection track plates can be adjusted.
6. The online multi-layer circuit board caching device of claim 1, wherein the lifting platform comprises a vertical plate arranged perpendicular to the rack, the docking track is arranged in the middle of the vertical plate, and the vertical plate and the docking track form a horizontal T-shaped structure.
7. The online multi-layer circuit board caching device according to claim 1, wherein the track running direction of the connection track mechanism is consistent with the track running direction of the board pushing and collecting machine track.
8. The in-line multilayer circuit board buffering device according to claim 1, wherein the track mechanism is two sets disposed in parallel up and down.
9. An online multi-layer circuit board caching device according to any one of claims 1 to 8, wherein at least two board bins can be cached on each set of cache track mechanism.
10. The online multilayer circuit board caching device of claim 9, wherein a touch screen and an alarm device are disposed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246367.8U CN209796617U (en) | 2018-12-28 | 2018-12-28 | Online multilayer circuit board buffer memory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246367.8U CN209796617U (en) | 2018-12-28 | 2018-12-28 | Online multilayer circuit board buffer memory equipment |
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| Publication Number | Publication Date |
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| CN209796617U true CN209796617U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822246367.8U Active CN209796617U (en) | 2018-12-28 | 2018-12-28 | Online multilayer circuit board buffer memory equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533848A (en) * | 2018-12-28 | 2019-03-29 | 深圳市立创达自动化设备有限公司 | A kind of online multilayer circuit board buffer memory device |
-
2018
- 2018-12-28 CN CN201822246367.8U patent/CN209796617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533848A (en) * | 2018-12-28 | 2019-03-29 | 深圳市立创达自动化设备有限公司 | A kind of online multilayer circuit board buffer memory device |
| CN109533848B (en) * | 2018-12-28 | 2024-01-16 | 深圳市立创达自动化设备有限公司 | Online multilayer circuit board buffer memory equipment |
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