CN216470184U - PCB (printed circuit board) conveyor - Google Patents
PCB (printed circuit board) conveyor Download PDFInfo
- Publication number
- CN216470184U CN216470184U CN202122453494.7U CN202122453494U CN216470184U CN 216470184 U CN216470184 U CN 216470184U CN 202122453494 U CN202122453494 U CN 202122453494U CN 216470184 U CN216470184 U CN 216470184U
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- sliding
- seat
- circuit board
- transmission shaft
- slide
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Abstract
The utility model discloses a PCB conveyor which comprises a workbench and a driving motor arranged at the bottom of the workbench, wherein a fixed seat and two parallel sliding rails are arranged at the top of the workbench, a sliding seat is connected onto the sliding rails in a sliding manner, a transmission shaft is connected onto the fixed seat in a rotating manner and is connected with the output end of the driving motor through a transmission chain, and a main belt wheel and a plurality of auxiliary belt wheels are respectively connected to one opposite sides of the fixed seat and the sliding seat in a rotating manner. The utility model has simple structure, the two sides of the circuit board are arranged on the conveyer belt, the middle of the circuit board is suspended, the components on the circuit board can not contact with other components to generate interference, the driving motor drives the conveyer belt to rotate through the transmission chain and the transmission shaft, the conveyer belt drives the circuit board to move forwards, and in the process, the slide seat is driven to move along the slide rail by rotating the lead screw, thereby changing the distance between the fixed seat and the slide seat, adjusting the distance between the two conveyer belts to adapt to the circuit boards with different widths, and improving the applicability of the circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a PCB conveyor.
Background
Circuit boards, also known as printed circuit boards or PCBs, are found in every electronic device in the world today. In fact, the circuit board is considered the basis of the electronic device, as it is where the various components are fixed in place and interconnected to make the electronic device work as intended; the existing circuit board conveying structure can only convey a circuit board with single width, and has poor applicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a PCB conveyor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a PCB circuit board conveyer, include the workstation and install the driving motor in its bottom, fixing base and two parallel arrangement's slide rail are installed to the top of workstation, sliding connection has the slide on the slide rail, it is connected with the transmission shaft to rotate on the fixing base, the transmission shaft passes through the driving chain and is connected with the driving motor output, one side that fixing base and slide are relative all rotates and is connected with main belt pulley and a plurality of auxiliary pulley, the main belt pulley and the auxiliary pulley of homonymy pass through the conveyer belt and connect, the conveyer belt upper end is the level setting, main belt pulley on the fixing base cup joints with the transmission shaft is fixed, main belt pulley and transmission shaft on the slide slip cup joint, be equipped with apart from adjusting structure between fixing base and the slide.
Preferably, the distance adjusting structure comprises a screw rod rotatably connected with the fixed seat, the screw rod is in threaded connection with the sliding seat, and a hand wheel is mounted at the end part of the screw rod.
Preferably, waist holes are formed in the fixing seat and the sliding seat, a fixing shaft is inserted in each waist hole, nuts are connected to the fixing shafts in a threaded mode, the nuts are located on two sides of the sliding seat respectively, and the fixing shaft is connected with one of the auxiliary pulleys in a rotating mode.
Preferably, the outer ring of the transmission shaft is provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is connected with the inner ring of the main belt wheel on the fixing seat.
Preferably, the cross section of the slide rail is dovetail-shaped, and a dovetail groove corresponding to the slide rail is arranged at the bottom of the slide seat.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure, the two sides of the circuit board are arranged on the conveyer belt, the middle of the circuit board is suspended, the components on the circuit board can not contact with other components to generate interference, the driving motor drives the conveyer belt to rotate through the transmission chain and the transmission shaft, the conveyer belt drives the circuit board to move forwards, and in the process, the slide seat is driven to move along the slide rail by rotating the lead screw, thereby changing the distance between the fixed seat and the slide seat, adjusting the distance between the two conveyer belts to adapt to the circuit boards with different widths, and improving the applicability of the circuit board.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.
FIG. 1 is a schematic structural diagram according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 2;
fig. 4 is an enlarged view of a portion a of fig. 2.
In the figure: the device comprises a workbench 1, a fixed seat 2, a sliding seat 3, a sliding rail 4, a conveying belt 5, a transmission shaft 6, a screw rod 7, a main belt wheel 8, a driving motor 9, a transmission chain 10, an auxiliary belt wheel 11, a waist hole 12 and a nut 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a PCB conveyor, including workstation 1 and install the driving motor 9 in its bottom, fixing base 2 and two parallel arrangement's slide rail 4 are installed to workstation 1's top, sliding connection has slide 3 on slide rail 4, it is connected with transmission shaft 6 to rotate on the fixing base 2, transmission shaft 6 is connected with driving motor 9 output through driving chain 10, fixing base 2 and the relative one side of slide 3 all rotate and are connected with main band pulley 8 and a plurality of assistant pulleys 11, the main band pulley 8 and the assistant pulleys 11 of homonymy pass through conveyer belt 5 and connect, 5 upper ends of conveyer belt are the level setting, main band pulley 8 on the fixing base 2 is fixed cup joints with transmission shaft 6, main band pulley 8 on the slide 3 cup joints with transmission shaft 6, be equipped with apart from adjusting structure between fixing base 2 and the slide 3.
In this embodiment, apart from the regulation structure including with fixing base 2 rotate the lead screw 7 of being connected, lead screw 7 and 3 threaded connection of slide, and the hand wheel is installed to its tip, drives slide 3 through rotating lead screw 7 and moves along slide rail 4 to change fixing base 2 and 3 intervals of slide, adjust the distance between two conveyer belts 5 and adapt to the circuit board of different width.
In this embodiment, the fixing base 2 and the sliding base 3 are both provided with waist holes 12, fixing shafts are inserted into the waist holes 12, nuts 13 are connected to the fixing shafts through threads, the nuts 13 are respectively located on two sides of the sliding base 3, the fixing shafts are rotatably connected with one of the secondary belt wheels 11, and the tensioning degree of the conveying belt 5 is adjusted by changing the fixing shafts.
In this embodiment, the outer lane of transmission shaft 6 is equipped with the spacing groove, and sliding connection has the stopper in the spacing groove, and stopper and the 8 inner circle connections of main band pulley on the fixing base 2 realize that transmission shaft 6 can drive 8 rotations of main band pulley, and the main band pulley 8 can follow transmission shaft 6 again and slide simultaneously.
In the embodiment, the section of the sliding rail 4 is dovetail-shaped, and the bottom of the sliding seat 3 is provided with a dovetail groove corresponding to the sliding seat, so that the stability of the sliding seat 3 in the moving process is ensured.
In the present case, erect circuit board both sides on conveyer belt 5, unsettled in the middle of the circuit board, components and parts on it can not contact with other parts, produce and interfere, driving motor 9 drives conveyer belt 5 through driving chain 10 and transmission shaft 6 and rotates, 5 drive circuit board antedisplacement of conveyer belt, at this in-process, drive slide 3 through rotating lead screw 7 and remove along slide rail 4, thereby change fixing base 2 and 3 intervals of slide, adjust the circuit board that the distance between two conveyer belts 5 adapts to different width, thereby improve its suitability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a PCB circuit board conveyer, including workstation (1) and install driving motor (9) in its bottom, a serial communication port, fixing base (2) and two parallel arrangement's slide rail (4) are installed to the top of workstation (1), sliding connection has slide (3) on slide rail (4), it is connected with transmission shaft (6) to rotate on fixing base (2), transmission shaft (6) are connected with driving motor (9) output through driving chain (10), fixing base (2) and slide (3) relative one side all rotate and are connected with main belt wheel (8) and a plurality of auxiliary pulleys (11), main belt wheel (8) and auxiliary pulley (11) of homonymy are connected through conveyer belt (5), conveyer belt (5) upper end is the level setting, main belt wheel (8) on fixing base (2) and fixed cup joint of transmission shaft (6), main belt wheel (8) on slide (3) cup joint with transmission shaft (6) slip, a distance adjusting structure is arranged between the fixed seat (2) and the sliding seat (3).
2. The PCB conveyor according to claim 1, wherein the distance adjusting structure comprises a screw rod (7) rotatably connected with the fixed seat (2), the screw rod (7) is in threaded connection with the sliding seat (3), and a hand wheel is mounted at the end of the screw rod.
3. The PCB conveyor according to claim 2, wherein the fixed seat (2) and the sliding seat (3) are provided with waist holes (12), fixed shafts are inserted in the waist holes (12), nuts (13) are connected to the fixed shafts in a threaded manner, the nuts (13) are respectively arranged on two sides of the sliding seat (3), and the fixed shafts are rotatably connected with one of the secondary pulleys (11).
4. The PCB conveyor according to claim 3, wherein the outer ring of the transmission shaft (6) is provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding manner, and the limiting block is connected with the inner ring of the main belt wheel (8) on the fixed seat (2).
5. The PCB conveyor according to claim 4, wherein the cross section of the sliding rail (4) is dovetail-shaped, and the bottom of the sliding base (3) is provided with a dovetail groove corresponding to the dovetail-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453494.7U CN216470184U (en) | 2021-10-12 | 2021-10-12 | PCB (printed circuit board) conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453494.7U CN216470184U (en) | 2021-10-12 | 2021-10-12 | PCB (printed circuit board) conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216470184U true CN216470184U (en) | 2022-05-10 |
Family
ID=81440877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122453494.7U Active CN216470184U (en) | 2021-10-12 | 2021-10-12 | PCB (printed circuit board) conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216470184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158988A (en) * | 2022-07-27 | 2022-10-11 | 深圳市瑞荣自动化有限公司 | Circulating conveying mechanism |
| CN115846884A (en) * | 2023-01-10 | 2023-03-28 | 浙江松田汽车电机系统股份有限公司 | Laser marking machine applied to automatic rotor production line |
-
2021
- 2021-10-12 CN CN202122453494.7U patent/CN216470184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158988A (en) * | 2022-07-27 | 2022-10-11 | 深圳市瑞荣自动化有限公司 | Circulating conveying mechanism |
| CN115846884A (en) * | 2023-01-10 | 2023-03-28 | 浙江松田汽车电机系统股份有限公司 | Laser marking machine applied to automatic rotor production line |
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