CN215796821U - Unloading conveying mechanism on buffer memory machine - Google Patents
Unloading conveying mechanism on buffer memory machine Download PDFInfo
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- CN215796821U CN215796821U CN202121489936.7U CN202121489936U CN215796821U CN 215796821 U CN215796821 U CN 215796821U CN 202121489936 U CN202121489936 U CN 202121489936U CN 215796821 U CN215796821 U CN 215796821U
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Abstract
The utility model discloses a feeding and discharging conveying mechanism of a buffer memory, which comprises: a Z-direction moving mechanism, an X-direction moving mechanism and a Y-direction adjusting mechanism; the Z-direction moving mechanism is used for driving the X-direction moving mechanism and the Y-direction adjusting mechanism to move in the Z direction; the X-direction driving mechanism comprises: the device comprises a base, a first fixing plate, a second fixing plate and two groups of synchronous transmission assemblies; the Y-direction adjusting mechanism comprises: the adjusting mechanism comprises an adjusting hand wheel, a transmission rod connected with the adjusting hand wheel, a first slide rail arranged on the base and a first slide block arranged on the first slide rail; the transmission rod is rotatably arranged on the first fixing plate and is in threaded connection with the second fixing plate, and the second fixing plate is connected with the first sliding block. The circuit board conveying device has the advantages of strong stability of conveying circuit boards, high conveying accuracy, capability of realizing feeding and discharging of circuit boards with different sizes and strong compatibility.
Description
Technical Field
The utility model relates to the field of cache machines, in particular to a feeding and discharging conveying mechanism of a cache machine.
Background
The buffer memory machine is used for temporarily storing and cooling the circuit board after the electroplating of the circuit board is finished. The two ends of the buffer memory machine are generally provided with a feeding mechanism and a discharging mechanism, the feeding mechanism and the discharging mechanism are generally called as a loading and unloading mechanism for short due to the same structures, the feeding mechanism is used for conveying the circuit board to be cooled into the buffer memory machine, and the discharging mechanism is used for outputting the cooled circuit board from the buffer memory machine. In the prior art, a feeding and discharging mechanism of a cache machine generally comprises a Z-direction moving driving assembly and a grabbing assembly (such as a vacuum chuck), wherein the Z-direction driving assembly is used for driving the grabbing assembly to move up and down so as to realize feeding and discharging of different layers in the cache machine, and the grabbing assembly is used for grabbing a circuit board; although the structure can realize automatic feeding and discharging of the circuit board, the stability is lower, the structure cannot adapt to feeding and discharging of circuit boards with different sizes, and the practicability is lower.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides a feeding and discharging conveying mechanism of a buffer memory machine, and solves the problem that the stability of a circuit board conveyed by the feeding and discharging mechanism is low in the prior art; meanwhile, the problem that the circuit boards cannot adapt to circuit boards of different sizes, and compatibility and practicability are low is solved.
The technical scheme of the utility model is as follows: the utility model provides a last unloading conveying mechanism of buffer memory, includes: the X-direction moving mechanism and the Y-direction adjusting mechanism are arranged on the Z-direction moving mechanism; the Z-direction moving mechanism is used for driving the X-direction moving mechanism and the Y-direction adjusting mechanism to move in the Z direction; the X-direction driving mechanism comprises: the base is connected with the Z-direction moving mechanism, and the first fixing plate, the second fixing plate and the two groups of synchronous transmission assemblies are arranged on the base; the two groups of synchronous transmission assemblies are respectively arranged on the first fixing plate and the second fixing plate; the Y-direction adjusting mechanism comprises: the adjusting mechanism comprises an adjusting hand wheel, a transmission rod connected with the adjusting hand wheel, a first slide rail arranged on the base and a first slide block arranged on the first slide rail; the transmission rod is rotatably arranged on the first fixing plate and is in threaded connection with the second fixing plate, and the second fixing plate is connected with the first sliding block.
Further, the Z-direction moving mechanism includes: the ball screw is connected with the output end of the first rotary driving device, a second slide rail is arranged on the fixed seat, and a second slide block is arranged on the second slide rail.
Further, one end of the base is in threaded connection with the ball screw, and the second sliding block is connected with the base.
Further, the synchronous drive assembly comprises: the synchronous belt synchronous device comprises a second rotary driving device, a first synchronous wheel connected with the output end of the second rotary driving device, a plurality of second synchronous wheels and a synchronous belt sleeved on the first synchronous wheel and the second synchronous wheels.
Furthermore, a first transmission gear is further arranged on the adjusting hand wheel, a synchronous rod is arranged on one side of the transmission rod, a second transmission gear is arranged on the synchronous rod, and a transmission chain is sleeved on the first transmission gear and the second transmission gear; the synchronous rod is rotatably arranged on the first fixing plate and is in threaded connection with the second fixing plate.
Further, a last unloading conveying mechanism on buffer memory machine, still include: and the linkage mechanism is arranged on the X-direction moving mechanism and is used for driving the rollers on the feeding end or the discharging end of the cache machine to synchronously rotate.
Further, the linkage mechanism includes: the first fixing plate is provided with a linear driving device, a third fixing plate, a third rotary driving device, a first gear and a second gear, the linear driving device is installed on the first fixing plate, the third fixing plate is connected with the output end of the linear driving device, the third rotary driving device is installed on the third fixing plate, the first gear is connected with the output end of the third rotary driving device, and the second gear is connected with the first gear in a meshed mode.
Furthermore, a first inductor is arranged on the base, and second inductors are arranged at the upper end and the lower end of the first fixing plate.
By adopting the scheme, the utility model provides a feeding and discharging conveying mechanism of a buffer memory, which has the following beneficial effects:
1. the Z-direction driving mechanism drives the whole body to move in the Z direction, and the X-direction driving mechanism horizontally conveys the circuit board, so that the stability of conveying the circuit board is stronger, and the conveying accuracy is higher;
2. the distance between the first fixing plate and the second fixing plate can be adjusted through the Y-direction adjusting mechanism to adapt to circuit boards of different sizes, feeding and discharging of different circuit boards can be achieved, and the compatibility is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a Z-direction moving mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of an X-direction moving mechanism and a Y-direction adjusting mechanism according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Wherein: the device comprises a Z-direction moving mechanism 1, a fixed seat 10, a first rotary driving device 11, a ball screw 12, a second slide rail 13, a second slide block 14, an X-direction moving mechanism 2, a base 20, a first fixed plate 21, a second fixed plate 22, a second rotary driving device 23, a first synchronous wheel 24, a second synchronous wheel 25, a synchronous belt 26, a Y-direction adjusting mechanism 3, an adjusting hand wheel 30, a transmission rod 31, a first slide rail 32, a first slide block 33, a first transmission gear 34, a synchronous rod 35, a second transmission gear 36, a linkage mechanism 4, a linear driving device 40, a third fixed plate 41, a third rotary driving device 42, a first gear 43, a second gear 44, a first inductor 5 and a second inductor 6.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a feeding and discharging conveying mechanism for a buffer, including: the device comprises a Z-direction moving mechanism 1, an X-direction moving mechanism 2 and a Y-direction adjusting mechanism 3 which are arranged on the Z-direction moving mechanism 1; the Z-direction moving mechanism 1 is used for driving the X-direction moving mechanism 2 and the Y-direction adjusting mechanism 3 to move in the Z direction; the X-direction driving mechanism 2 is used for placing a circuit board, conveying the circuit board to be cooled to a material rest of the buffer memory machine from a feeding end of the buffer memory machine, and conveying the circuit board which is cooled on the material rest of the buffer memory machine to a feeding end of a next station from a discharging end of the circuit board; the Z-direction driving mechanism 1 drives the whole body to move in the Z direction (up and down), the X-direction driving mechanism 2 horizontally conveys the circuit board, a grabbing component is not required to be arranged for grabbing operation, and compared with a conveying mode of a feeding and discharging mechanism in the prior art, the circuit board conveying mechanism has the advantages that the stability of conveying the circuit board is higher, and the conveying accuracy is higher.
Specifically, in the present embodiment, the X-direction drive mechanism 2 includes: the base 20 is connected with the Z-direction moving mechanism 1, and the first fixing plate 21, the second fixing plate 22 and the two groups of synchronous transmission components are arranged on the base 20; the two groups of synchronous transmission assemblies are respectively arranged on the first fixing plate 21 and the second fixing plate 22; the synchronous drive assembly comprises: the synchronous device comprises a second rotary driving device 23, a first synchronous wheel 24 connected with the output end of the second rotary driving device 23, a plurality of second synchronous wheels 25 and a synchronous belt 26 sleeved on the first synchronous wheel 24 and the plurality of second synchronous wheels 25. When the Z-direction moving mechanism 1 conveys the X-direction driving mechanism 2 and the Y-direction adjusting mechanism 3 to the designated position at one side of the feed end or the discharge end of the buffer memory machine, the second rotary driving device 23 of the X-direction driving mechanism 2 is started to drive the first synchronizing wheel 24, the second synchronizing wheel 25 and the synchronous belt 26 to rotate, and under the action of the synchronous transmission assembly, the circuit board to be cooled is conveyed to the material rest of the buffer memory machine or the cooled circuit board is conveyed out from the buffer memory machine.
Specifically, in the present embodiment, the Z-direction moving mechanism 1 includes: the device comprises a fixed seat 10, a first rotary driving device 11 arranged on the fixed seat 10, a ball screw 12 connected with the output end of the first rotary driving device 11, a second slide rail 13 arranged on the fixed seat 10, and a second slide block 14 arranged on the second slide rail 13; one end of the base 20 is in threaded connection with the ball screw 12, and the second slider 14 is connected with the base 20; one end of the ball screw 12 is rotatably mounted on the fixed seat 10, and the fixed seat 10 can be mounted on a frame of a buffer memory machine and used in cooperation with the buffer memory machine; the driving process of the Z-direction moving mechanism 1 is as follows: and starting the first rotary driving device 11 to drive the ball screw 12 to rotate, wherein the ball screw 12 and the base 20 of the X-direction driving mechanism 2 are relatively displaced to drive the second slider 14 at the bottom of the base 20 to move on the second slide rail 13, so that the X-direction driving mechanism 2 and the Y-direction adjusting mechanism 3 are driven to move in the Z direction, and the whole body is moved to a specified position.
Specifically, in the present embodiment, the Y-direction adjustment mechanism 3 includes: an adjusting hand wheel 30, a transmission rod 31 connected with the adjusting hand wheel 30, a first slide rail 32 installed on the base 20, and a first slide block 33 arranged on the first slide rail 32; the transmission rod 31 is rotatably mounted on the first fixing plate 21 and is in threaded connection with the second fixing plate 22, and the second fixing plate 22 is connected with the first sliding block 33; the adjusting hand wheel 30 is further provided with a first transmission gear 34, one side of the transmission rod 31 is provided with a synchronization rod 35, the synchronization rod 35 is provided with a second transmission gear 36, the first transmission gear 34 and the second transmission gear 36 are sleeved with a transmission chain (not shown in the drawing), and the synchronization rod 35 is rotatably installed on the first fixing plate 21 and is in threaded connection with the second fixing plate 22; the Y-direction adjusting mechanism 3 is used for adjusting the distance between the first fixing plate 21 and the second fixing plate 22 so as to be suitable for circuit boards with different sizes; the action process of the Y-direction adjusting mechanism 3 is as follows: the adjusting hand wheel 30 is rotated to drive the transmission rod 31 to rotate, and under the action of the transmission rod 31, the second fixing plate 22 and the first sliding block 33 are driven to move on the first sliding rail 32, so that the adjustment of the distance between the first fixing plate 21 and the second fixing plate 22 is realized, the adjustment can be specifically carried out according to the size of a circuit board to be actually conveyed, the adjusting process is simple and quick, the loading and unloading of circuit boards with different sizes can be realized, and the compatibility is strong; on the other hand, a synchronizing rod 35 is disposed on one side of the transmission rod 31, and under the action of the first transmission gear 34, the second transmission gear 36, and the transmission chain, the synchronizing rod 35 can be driven to rotate, and the synchronizing rod 35 and the transmission rod 31 are simultaneously displaced relative to the second fixing plate 22, so that the second fixing plate 22 moves more stably.
Specifically, in this embodiment, the feeding and discharging conveying mechanism for a buffer machine further includes: the linkage mechanism 4 is arranged on the X-direction moving mechanism 2, and the linkage mechanism 4 is used for driving rollers on the feeding end or the discharging end of the buffer memory machine to synchronously rotate; the link mechanism 4 includes: a linear driving device 40 mounted on the first fixing plate 21, a third fixing plate 41 connected to an output end of the linear driving device 40, a third rotary driving device 42 mounted on the third fixing plate 41, a first gear 43 connected to an output end of the third rotary driving device 42, and a second gear 44 engaged with the first gear 43. When the X-direction moving mechanism 2 moves to the side of the feeding end or the discharging end of the buffer machine, the linear driving device 40 is started to drive the third fixing plate 41 and the third rotary driving device 42 to move to the side close to the feeding end or the discharging end of the buffer machine, the second gear 44 contacts with the roller on the feeding end or the discharging end of the buffer machine, the third rotary driving device 42 is started to drive the first gear 43 to rotate, and under the action of the first gear 43, the second gear 44 and the roller are driven to rotate, so that the circuit board (the circuit board to be cooled or the circuit board which has been cooled) can be driven to move by the roller when being conveyed to the rack or being output from the rack, for example, when one end of the circuit board to be cooled is conveyed to the rack, because the roller rotates synchronously, a certain power can be provided for the circuit board, so that the circuit board can be conveyed to the rack more quickly, convenient quick material loading.
Specifically, in this embodiment, the base is provided with a first inductor 5, and the upper and lower ends of the first fixing plate 21 are provided with a second inductor 6. The first inductor 5 is used for inducing the change of the position of the second fixing plate 22 when the second fixing plate 22 is adjusted; the second sensor 6 is used for sensing the position when the Z-direction driving mechanism 1 drives the X-direction driving mechanism 2 and the Y-direction adjusting mechanism 3 to move in the Z direction; specifically, in the present embodiment, the first sensor 5 and the second sensor 6 are both photoelectric switches, and have model numbers E3Z-LS 61.
Specifically, in the present embodiment, the first rotary driving device 11, the second rotary driving device 23, and the third rotary driving device 42 are all servo motors, and the linear driving device 40 is a driving cylinder.
In summary, the present invention provides a feeding and discharging conveying mechanism for a buffer machine, which has the following beneficial effects:
1. the Z-direction driving mechanism drives the whole body to move in the Z direction, and the X-direction driving mechanism horizontally conveys the circuit board, so that the stability of conveying the circuit board is stronger, and the conveying accuracy is higher;
2. the distance between the first fixing plate and the second fixing plate can be adjusted through the Y-direction adjusting mechanism to adapt to circuit boards of different sizes, feeding and discharging of different circuit boards can be achieved, and the compatibility is strong.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a last unloading conveying mechanism of buffer memory which characterized in that includes: the X-direction moving mechanism and the Y-direction adjusting mechanism are arranged on the Z-direction moving mechanism; the Z-direction moving mechanism is used for driving the X-direction moving mechanism and the Y-direction adjusting mechanism to move in the Z direction;
the X-direction driving mechanism comprises: the base is connected with the Z-direction moving mechanism, and the first fixing plate, the second fixing plate and the two groups of synchronous transmission assemblies are arranged on the base; the two groups of synchronous transmission assemblies are respectively arranged on the first fixing plate and the second fixing plate;
the Y-direction adjusting mechanism comprises: the adjusting mechanism comprises an adjusting hand wheel, a transmission rod connected with the adjusting hand wheel, a first slide rail arranged on the base and a first slide block arranged on the first slide rail;
the transmission rod is rotatably arranged on the first fixing plate and is in threaded connection with the second fixing plate, and the second fixing plate is connected with the first sliding block.
2. The feeding and discharging conveying mechanism for the buffer machine as claimed in claim 1, wherein the Z-direction moving mechanism comprises: the ball screw is connected with the output end of the first rotary driving device, a second slide rail is arranged on the fixed seat, and a second slide block is arranged on the second slide rail.
3. The feeding and discharging conveying mechanism for the buffer memory machine as claimed in claim 2, wherein one end of the base is in threaded connection with the ball screw, and the second slider is connected with the base.
4. The feeding and discharging conveying mechanism for the buffer machine as claimed in claim 1, wherein the synchronous transmission assembly comprises: the synchronous belt synchronous device comprises a second rotary driving device, a first synchronous wheel connected with the output end of the second rotary driving device, a plurality of second synchronous wheels and a synchronous belt sleeved on the first synchronous wheel and the second synchronous wheels.
5. The feeding and discharging conveying mechanism for the buffer memory machine as claimed in claim 1, wherein a first transmission gear is further arranged on the adjusting hand wheel, a synchronizing rod is arranged on one side of the transmission rod, a second transmission gear is arranged on the synchronizing rod, and a transmission chain is sleeved on the first transmission gear and the second transmission gear; the synchronous rod is rotatably arranged on the first fixing plate and is in threaded connection with the second fixing plate.
6. The feeding and discharging conveying mechanism for the buffer machine as claimed in claim 1, further comprising: and the linkage mechanism is arranged on the X-direction moving mechanism and is used for driving the rollers on the feeding end or the discharging end of the cache machine to synchronously rotate.
7. The feeding and discharging conveying mechanism for the buffer machine as claimed in claim 6, wherein the linkage mechanism comprises: the first fixing plate is provided with a linear driving device, a third fixing plate, a third rotary driving device, a first gear and a second gear, the linear driving device is installed on the first fixing plate, the third fixing plate is connected with the output end of the linear driving device, the third rotary driving device is installed on the third fixing plate, the first gear is connected with the output end of the third rotary driving device, and the second gear is connected with the first gear in a meshed mode.
8. The feeding and discharging conveying mechanism for the cache machine as claimed in claim 1, wherein a first sensor is disposed on the base, and a second sensor is disposed on both upper and lower ends of the first fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489936.7U CN215796821U (en) | 2021-06-30 | 2021-06-30 | Unloading conveying mechanism on buffer memory machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489936.7U CN215796821U (en) | 2021-06-30 | 2021-06-30 | Unloading conveying mechanism on buffer memory machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796821U true CN215796821U (en) | 2022-02-11 |
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ID=80180216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489936.7U Active CN215796821U (en) | 2021-06-30 | 2021-06-30 | Unloading conveying mechanism on buffer memory machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796821U (en) |
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2021
- 2021-06-30 CN CN202121489936.7U patent/CN215796821U/en active Active
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