CN219839129U - PCB board fortune material mechanism - Google Patents
PCB board fortune material mechanism Download PDFInfo
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- CN219839129U CN219839129U CN202320738575.8U CN202320738575U CN219839129U CN 219839129 U CN219839129 U CN 219839129U CN 202320738575 U CN202320738575 U CN 202320738575U CN 219839129 U CN219839129 U CN 219839129U
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- belt pulley
- belt
- carrier plate
- plate
- pcb board
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007723 transport mechanism Effects 0.000 claims 6
- 230000000712 assembly Effects 0.000 abstract description 14
- 238000000429 assembly Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000000758 substrate Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a PCB board material conveying mechanism, comprising: the PCB is arranged between the 2 conveying components, a first belt pulley, a second belt pulley, a third belt pulley and a fourth belt pulley which are connected in sequence in a transmission way through a belt are rotatably arranged above the substrate, and the PCB is further provided with a driving wheel which is connected with the belt in a transmission way and is arranged on the substrate through a rotating shaft. According to the utility model, when the distance between 2 transmission assemblies is adjusted to adapt to PCB boards with different sizes, the transmission assemblies on the carrier plates can be adjusted simultaneously or the transmission assemblies on any carrier plate can be adjusted to be close to or far away from each other independently, so that different production lines are adapted, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automatic equipment, in particular to a PCB material conveying mechanism.
Background
The PCB board is also called a printed circuit board, and takes a circuit schematic diagram as a blue book, so that functions required by a circuit user are realized, and wires are intensively arranged in a small plate-shaped structure according to the circuit schematic diagram. The PCB is a carrier of a foundation in the electronic field, is an essential function realization unit of various electronic products, and after wiring of the PCB is completed, various different electronic components are required to be connected in pre-empty connecting holes on the PCB according to functional characteristics of the products to form a complete circuit board.
In the automatic assembly line processing process, the PCB needs to be transferred between stations of different processes, and in order to adapt to the PCB with different sizes, the existing PCB conveying mechanism often adjusts one conveying component to be close to or far away from the other conveying component. However, as a supplier of the material conveying structure, it is often necessary to provide the material conveying structure for different production lines, which easily results in a situation that the adjusting direction of the material conveying structure is inconsistent with the adjusting direction of the original material conveying structure of the production line.
Disclosure of Invention
The utility model aims to provide a PCB material conveying mechanism, which can adapt to different production lines by simultaneously adjusting transmission assemblies on a carrier plate or independently adjusting the transmission assemblies on any carrier plate to be close to or far from while adjusting the distance between 2 transmission assemblies to adapt to the PCBs with different sizes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a PCB board material handling mechanism, comprising: the PCB is placed between 2 conveying assemblies, and a first belt pulley, a second belt pulley, a third belt pulley and a fourth belt pulley which are sequentially connected in a transmission manner through a belt are rotatably arranged above the base plate;
the belt is arranged in the area between the first belt pulley and the second belt pulley and the area between the third belt pulley and the fourth belt pulley is parallel to the strip-shaped guide rail, the area between the first belt pulley and the second belt pulley is connected with the right carrier plate, and/or the area between the third belt pulley and the fourth belt pulley is connected with the left carrier plate.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, at least one pluggable pin is respectively installed on the left carrier plate and the right carrier plate, the upper surface of the base plate is provided with a positioning hole matched with the pin, and when the left carrier plate or the right carrier plate is connected with the belt, the pin on the left carrier plate or the right carrier plate is pulled out from the corresponding positioning hole.
2. In the scheme, two sides of the driving wheel are respectively provided with one tensioning wheel, 2 tensioning wheels are arranged in a triangle shape with the driving wheel, and the other surface of the belt with one surface in rolling contact with the driving wheel is in rolling contact with the tensioning wheels.
3. In the scheme, the driving wheel and the tensioning wheel are both arranged on the inner side of the connecting line of the first belt pulley and the fourth belt pulley.
4. In the above scheme, a connecting plate is arranged below each of the left and right carrier plates, a groove for embedding the belt is formed in the connecting plate, and a pressing block is arranged on one side of the belt opposite to the connecting plate and fixedly connected with the connecting plate.
5. In the scheme, the surface of the pressing block, which is contacted with the belt, is a rough surface.
6. In the scheme, a hand wheel is arranged at the upper end of the rotating shaft.
7. In the above scheme, the substrate is at 4 corners.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the PCB board material conveying mechanism is characterized in that a first belt pulley, a second belt pulley, a third belt pulley and a fourth belt pulley which are sequentially connected through a belt in a transmission mode are rotatably arranged above a substrate, the PCB board material conveying mechanism is further provided with a driving wheel which is connected with the belt in a transmission mode, the driving wheel is arranged on the substrate through a rotating shaft, the area between the first belt pulley and the second belt pulley and the area between the third belt pulley and the fourth belt pulley are parallel to a strip-shaped guide rail, the area between the first belt pulley and the second belt pulley is connected with a right carrier plate and/or the area between the third belt pulley and the fourth belt pulley is connected with a left carrier plate, the distance between 2 driving assemblies can be adjusted to adapt to PCB boards with different sizes, and meanwhile the driving assemblies on the carrier plates can be adjusted to be mutually close to or far away from each other through adjusting the driving assemblies on any carrier plate at the same time, or the driving assemblies on the other carrier plate can be independently adjusted to be close to or far away from the driving assemblies on the other carrier plate, so that different production lines can be adapted to improve production efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a PCB material conveying mechanism of the utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is a schematic diagram showing the structural disassembly of the PCB material conveying mechanism of the utility model;
fig. 4 is a schematic diagram of a partial structure of the PCB board transporting mechanism of the present utility model.
In the above figures: 1. a substrate; 21. a left carrier plate; 22. a right carrier plate; 31. a bar-shaped guide rail; 32. a slide block; 41. a first pulley; 42. a second pulley; 43. a third pulley; 44. a fourth pulley; 5. a belt; 5. a belt; 6. a driving wheel; 7. a rotating shaft; 81. a pin; 82. positioning holes; 9. a tensioning wheel; 10. a connecting plate; 101. a groove; 11. briquetting; 12. a hand wheel; 12. a hand wheel; 13. and a transfer assembly.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a PCB board material handling mechanism, comprising: the PCB comprises a base plate 1, a left carrier plate 21 and a right carrier plate 22 movably arranged on the base plate 1, wherein a strip-shaped guide rail 31 is respectively arranged on the front side and the rear side of the upper surface of the base plate 1, the front end and the rear end of each of the left carrier plate 21 and the right carrier plate 22 are respectively connected with the strip-shaped guide rail 31 on the front side and the rear side of the upper surface of the base plate 1 through a sliding block 32, a conveying assembly 13 is respectively arranged on the upper surface of each of the left carrier plate 21 and the right carrier plate 22, the PCB is arranged between 2 conveying assemblies 13, and a first belt pulley 41, a second belt pulley 42, a third belt pulley 43 and a fourth belt pulley 44 which are sequentially connected in a transmission manner through a belt 5 are rotatably arranged above the base plate 1;
a driving wheel 6 in driving connection with the belt 5, the driving wheel 6 is arranged on the base plate 1 through a rotating shaft 7, the area between the first belt pulley 41 and the second belt pulley 42 and the area between the third belt pulley 43 and the fourth belt pulley 44 are parallel to the strip-shaped guide rail 31, the area between the first belt pulley 41 and the second belt pulley 42 of the belt 5 is connected with the right carrier plate 22 and/or the area between the third belt pulley 43 and the fourth belt pulley 44 of the belt 5 is connected with the left carrier plate 21;
when the PCB board material conveying mechanism is applied to a unilateral adjustment (such as left adjustable) production line, the left carrier board is correspondingly connected with the belt, pins on the left carrier board are pulled out of the positioning holes, the pins on the right carrier board are inserted into the positioning holes, and the driving wheel is driven to rotate by forward or reverse rotation of the hand wheel to move the belt, so that the left carrier board connected with the belt can approach or depart from the right carrier board along the strip-shaped guide rail, and the adjustment of the distance between 2 transmission components on the carrier board is realized.
At least one pluggable pin 81 is respectively mounted on the left carrier plate 21 and the right carrier plate 22, positioning holes 82 matched with the pins 81 are formed in the upper surface of the base plate 1, and when the left carrier plate 21 or the right carrier plate 22 is connected with the belt 5, the pins 81 are pulled out from the corresponding positioning holes 82.
Two sides of the driving wheel 6 are respectively provided with a tensioning wheel 9,2 tensioning wheels 9 are arranged in a triangle shape with the driving wheel 6, and the other surface of the belt 5 with one surface in rolling contact with the driving wheel 6 is in rolling contact with the tensioning wheel 9.
A connection plate 10 is installed below each of the left and right carrier plates 21, 22, a groove 101 is formed in the connection plate 10 for the belt 5 to be inserted, and a pressing block 11 is disposed on one side of the belt 5 opposite to the connection plate 10 and fixedly connected with the connection plate 10.
A hand wheel 12 is installed at the upper end of the rotating shaft 7.
The first pulley 41, the second pulley 42, the third pulley 43, and the fourth pulley 44 are mounted at the 4 corners of the base plate 1, respectively.
Example 2: a PCB board material handling mechanism, comprising: the PCB comprises a base plate 1, a left carrier plate 21 and a right carrier plate 22 movably arranged on the base plate 1, wherein a strip-shaped guide rail 31 is respectively arranged on the front side and the rear side of the upper surface of the base plate 1, the front end and the rear end of each of the left carrier plate 21 and the right carrier plate 22 are respectively connected with the strip-shaped guide rail 31 on the front side and the rear side of the upper surface of the base plate 1 through a sliding block 32, a conveying assembly 13 is respectively arranged on the upper surface of each of the left carrier plate 21 and the right carrier plate 22, the PCB is arranged between 2 conveying assemblies 13, and a first belt pulley 41, a second belt pulley 42, a third belt pulley 43 and a fourth belt pulley 44 which are sequentially connected in a transmission manner through a belt 5 are rotatably arranged above the base plate 1;
a driving wheel 6 in driving connection with the belt 5, the driving wheel 6 is arranged on the base plate 1 through a rotating shaft 7, the area between the first belt pulley 41 and the second belt pulley 42 and the area between the third belt pulley 43 and the fourth belt pulley 44 are parallel to the strip-shaped guide rail 31, the area between the first belt pulley 41 and the second belt pulley 42 of the belt 5 is connected with the right carrier plate 22 and/or the area between the third belt pulley 43 and the fourth belt pulley 44 of the belt 5 is connected with the left carrier plate 21;
when the PCB board material conveying mechanism is applied to a bilateral-adjustment production line, the left carrier board and the right carrier board are connected with corresponding areas of the belt, pins on the left carrier board and the right carrier board are pulled out from the positioning holes, and the driving wheel is driven to rotate by forward or reverse rotation of the hand wheel to drive the belt to move, so that the left carrier board and the right carrier board connected with the belt can be mutually close to or far away from each other along the strip-shaped guide rail, and the adjustment of the distance between 2 transmission components on the carrier board is realized.
At least one pluggable pin 81 is respectively mounted on the left carrier plate 21 and the right carrier plate 22, positioning holes 82 matched with the pins 81 are formed in the upper surface of the base plate 1, and when the left carrier plate 21 or the right carrier plate 22 is connected with the belt 5, the pins 81 are pulled out from the corresponding positioning holes 82.
Two sides of the driving wheel 6 are respectively provided with a tensioning wheel 9,2 tensioning wheels 9 are arranged in a triangle shape with the driving wheel 6, and the other surface of the belt 5 with one surface in rolling contact with the driving wheel 6 is in rolling contact with the tensioning wheel 9.
The driving wheel 6 and the tension wheel 9 are both mounted on the inner side of the line connecting the first pulley 41 and the fourth pulley 44.
A connection plate 10 is installed below each of the left and right carrier plates 21, 22, a groove 101 is formed in the connection plate 10 for the belt 5 to be inserted, and a pressing block 11 is disposed on one side of the belt 5 opposite to the connection plate 10 and fixedly connected with the connection plate 10.
The surface of the pressing block 11 contacting the belt 5 is a rough surface.
A hand wheel 12 is installed at the upper end of the rotating shaft 7.
The first pulley 41, the second pulley 42, the third pulley 43, and the fourth pulley 44 are mounted at the 4 corners of the base plate 1, respectively.
The working principle of the utility model is as follows:
when the PCB board material conveying mechanism is applied to a unilateral-adjusting (such as left-adjustable) production line, the left carrier board is correspondingly connected with the belt, pins on the left carrier board are pulled out of the positioning holes, the pins on the right carrier board are inserted into the positioning holes, and the driving wheel is driven to rotate by rotating the hand wheel in the forward direction or the reverse direction, so that the left carrier board connected with the belt can be close to or far from the right carrier board along the strip-shaped guide rail, and the adjustment of the distance between 2 transmission components on the carrier board is realized;
when the PCB board material conveying mechanism is applied to a bilateral-adjustment production line, the left carrier board and the right carrier board are connected with corresponding areas of the belt, pins on the left carrier board and the right carrier board are pulled out from the positioning holes, and the driving wheel is driven to rotate by forward or reverse rotation of the hand wheel to drive the belt to move, so that the left carrier board and the right carrier board connected with the belt can be mutually close to or far away from each other along the strip-shaped guide rail, and the adjustment of the distance between 2 transmission components on the carrier board is realized.
When adopting above-mentioned PCB board fortune material mechanism, it is when realizing the regulation in order to adapt to not unidimensional PCB board to the distance between 2 drive assembly, can be close to each other or keep away from through the drive assembly on the simultaneous adjustment carrier plate, or the drive assembly on the arbitrary carrier plate of independent adjustment is close to or keep away from the drive assembly on another carrier plate to can adapt to different production lines, improve production efficiency.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (8)
1. A PCB board material handling mechanism, comprising: base plate (1) and movable mounting left carrier plate (21), right carrier plate (22) on base plate (1), respectively install a bar guide rail (31) in front of the upper surface of base plate (1), back both sides, respectively preceding, the back both ends of left carrier plate (21), right carrier plate (22) are respectively connected with bar guide rail (31) in front of the upper surface of base plate (1), back both sides through a slider (32), a transport subassembly (13) are all installed to the upper surface of left carrier plate (21), right carrier plate (22) respectively, the PCB board is placed 2 between transport subassembly (13), its characterized in that: a first belt pulley (41), a second belt pulley (42), a third belt pulley (43) and a fourth belt pulley (44) which are sequentially connected in a transmission way through a belt (5) are rotatably arranged above the base plate (1);
the belt (5) is arranged in parallel to the strip-shaped guide rail (31) in the area between the first belt pulley (41) and the second belt pulley (42) and the area between the third belt pulley (43) and the fourth belt pulley (44), the area of the belt (5) between the first belt pulley (41) and the second belt pulley (42) is connected with the right carrier plate (22) and/or the area of the belt (5) between the third belt pulley (43) and the fourth belt pulley (44) is connected with the left carrier plate (21).
2. The PCB board transport mechanism of claim 1, wherein: the belt conveyor is characterized in that at least one pluggable pin (81) is respectively arranged on the left carrier plate (21) and the right carrier plate (22), positioning holes (82) matched with the pins (81) are formed in the upper surface of the base plate (1), and when the left carrier plate (21) or the right carrier plate (22) is connected with the belt (5), the pins (81) on the left carrier plate or the right carrier plate are pulled out from the corresponding positioning holes (82).
3. The PCB board transport mechanism of claim 1, wherein: two sides of the driving wheel (6) are respectively provided with a tensioning wheel (9), 2 tensioning wheels (9) are arranged in a triangle shape with the driving wheel (6), and the other surface of the belt (5) with one surface in rolling contact with the driving wheel (6) is in rolling contact with the tensioning wheels (9).
4. A PCB board feed mechanism according to claim 3, wherein: the driving wheel (6) and the tensioning wheel (9) are both arranged on the inner side of a connecting line of the first belt pulley (41) and the fourth belt pulley (44).
5. The PCB board transport mechanism of claim 1, wherein: a connecting plate (10) is arranged below each of the left carrier plate (21) and the right carrier plate (22), a groove (101) for embedding the belt (5) is formed in the connecting plate (10), and a pressing block (11) is arranged on one side of the belt (5) opposite to the connecting plate (10) and fixedly connected with the connecting plate (10).
6. The PCB board transport mechanism of claim 5, wherein: the surface of the pressing block (11) contacted with the belt (5) is a rough surface.
7. The PCB board transport mechanism of claim 1, wherein: a hand wheel (12) is arranged at the upper end of the rotating shaft (7).
8. The PCB board transport mechanism of claim 1, wherein: the first belt pulley (41), the second belt pulley (42), the third belt pulley (43) and the fourth belt pulley (44) are respectively arranged at 4 corners of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738575.8U CN219839129U (en) | 2023-04-06 | 2023-04-06 | PCB board fortune material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738575.8U CN219839129U (en) | 2023-04-06 | 2023-04-06 | PCB board fortune material mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839129U true CN219839129U (en) | 2023-10-17 |
Family
ID=88301730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320738575.8U Active CN219839129U (en) | 2023-04-06 | 2023-04-06 | PCB board fortune material mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839129U (en) |
-
2023
- 2023-04-06 CN CN202320738575.8U patent/CN219839129U/en active Active
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