CN220998052U - PCB board loading attachment - Google Patents
PCB board loading attachment Download PDFInfo
- Publication number
- CN220998052U CN220998052U CN202322647144.3U CN202322647144U CN220998052U CN 220998052 U CN220998052 U CN 220998052U CN 202322647144 U CN202322647144 U CN 202322647144U CN 220998052 U CN220998052 U CN 220998052U
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- pcb
- turning plate
- conveyor belt
- material conveying
- conveying vehicle
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- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model discloses a PCB feeding device which comprises a machine table, a conveyor belt, a turning plate and a material conveying vehicle, wherein a chute is formed in one end of the machine table, a roller matched with the chute is arranged on the material conveying vehicle, and a driving mechanism is arranged below the material conveying vehicle and drives the material conveying vehicle to move along the chute. One end of the machine platform, which is far away from the material conveying vehicle, is provided with a conveyor belt, one end of the conveyor belt, which is close to the sliding groove, is provided with a rotating mechanism, the rotating mechanism drives the PCB to be changed into a flat-laid state from an upright state, a telescopic cylinder is arranged at the middle position of the machine platform, which is close to the turning plate, and the telescopic end of the telescopic cylinder is fixedly connected with a row of suction nozzles, so that the suction nozzles separate one PCB block. The device does not need manual participation in the use process of returning charge and discharging, and reduces the manual labor intensity and the loss rate of the PCB.
Description
Technical Field
The utility model relates to the technical field of PCB production equipment, in particular to a PCB feeding device.
Background
The PCB is widely applied to various electronic products, the processing process of the PCB is required to be carried out by different processes, and each process is required to be completed on different equipment. In the production and conveying process of the PCB, the placement state of the PCB needs to be changed, for example, the PCB conveyed in the vertical state is adjusted to be conveyed in the flat state. At present, the PCB is carried for many times by manpower in the market, so that the PCB is easy to damage, and the manual labor intensity is increased.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a PCB feeding device.
The technical scheme of the utility model is as follows: a PCB loading device comprises a machine table, a conveyor belt, a turning plate and a material conveying vehicle, wherein one end of the machine table is provided with a chute, the material conveying vehicle is provided with a roller matched with the chute, a driving mechanism is arranged below the material conveying vehicle, and one end of the machine table, which is far away from the material conveying vehicle, is provided with the conveyor belt; the rotating mechanism comprises a turning plate, a rotating shaft and a rotating cylinder, wherein the rotating cylinder is fixedly connected with a bracket of the conveying belt, the rotating shaft is rotationally connected with the conveying belt, the turning plate is fixedly connected with the rotating shaft through a pipe clamp, and a groove is formed in the bottom of the turning plate; the middle part position of the machine platform, which is close to the turning plate, is provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is fixedly connected with a row of suction nozzles.
Further, the driving mechanism comprises a motor and a screw rod, two lugs which are symmetrically distributed are arranged at the bottom of the material conveying vehicle, the screw rod penetrates through the lugs and is in threaded connection with the lugs, one end of the screw rod is rotationally connected with the machine table, and the other end of the screw rod is fixedly connected with a rotating shaft of the motor.
Further, the lower side of the slideway is provided with a carrier roller, a plurality of carrier rollers are uniformly arranged in the length direction of the slideway, and the carrier roller is in rolling contact with the bottom surface of the material conveying vehicle.
Further, a plurality of rollers are arranged in the length direction of the turning plate, and the rollers are in rolling contact with the PCB.
Further, the upper part of the turning plate is provided with an air hole which is communicated with the air pipe.
Further, the work rolls of the end of the conveyor belt, which is close to the turning plate, are provided with incomplete work rolls matched with the turning plate.
Further, the material transporting vehicle comprises an inclined plate and a fork plate, the bottom of the inclined plate is fixedly connected with the fork plate, and the movement route of the fork plate is not interfered with the turning plate and the telescopic cylinder.
Compared with the prior art, the utility model has the advantages that: the PCB is conveyed through the material conveying vehicle, the driving mechanism at the bottom of the material conveying vehicle drives the material conveying vehicle to move along the sliding groove, the telescopic end of the telescopic air cylinder drives the suction nozzle to move forwards and suck the PCB onto the turning plate, the rotary air cylinder drives the rotary shaft to rotate, the turning plate fixedly connected with the rotary shaft rotates along with the rotary shaft, the turning plate changes the PCB into a tiling state from an upright state, and the PCB is contacted with the working roller of the conveying belt and is continuously conveyed through the conveying belt. The process of turning over the board and unloading is full automatization, need not artifical the participation, reduces artifical work intensity, has reduced the loss rate of PCB board's stirring in-process.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a material mover of the present utility model.
Wherein: 1. a machine table; 2. a conveyor belt; 4. a material transporting vehicle; 5. a telescopic cylinder; 51. a suction nozzle; 11. a motor; 12. a screw rod; 13. a carrier roller; 14. a chute; 21. a rotary cylinder; 22. a rotating shaft; 31. turning plate; 32. a groove; 311. a roller; 312. air holes; 41. a fork plate; 42. a roller; 43. a sloping plate; 44. lugs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are within the scope of the utility model.
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings:
As shown in fig. 1-3, a PCB board feeding device comprises a machine 1, a conveyor belt 2, a turning plate 31 and a material transporting vehicle 4, wherein one end of the machine 1 is provided with a chute 14, the material transporting vehicle 4 is provided with a roller 42 matched with the chute 14, a driving mechanism is arranged below the material transporting vehicle 4 and comprises a motor 11 and a screw rod 12, two lugs 44 symmetrically distributed are arranged at the bottom of the material transporting vehicle 4, the screw rod 12 passes through the lugs 44 and is in threaded connection with the lugs 44, one end of the screw rod 12 is rotationally connected with the machine 1, the other end of the screw rod 12 is fixedly connected with a rotating shaft of the motor 11, and the motor 11 adjusts the position of the material transporting vehicle 4 on the chute 14 by controlling the rotation of the screw rod 12. During feeding, the motor 11 drives the material mover 4 to approach the turning plate 31, and during turning, the motor 11 drives the material mover 4 to be far away from the turning plate 31. The material transporting vehicle 4 comprises an inclined plate 43 and a fork plate 41, the bottom of the inclined plate 43 is fixedly connected with the fork plate 41, the movement route of the fork plate 41 is not interfered with the turning plate 31 and the telescopic cylinder 5, the position of the fork plate 41 just avoids the turning plate 31 and the telescopic cylinder 5, and the height of the fork plate 41 is higher than that of the machine table 1, so that all the PCB plates can be conveniently and completely detached. The top surface of the fork plate 41 is attached to the end surface of the PCB, which is leaned against the sloping plate 43. The lower part of the slideway is provided with the carrier rollers 13, the length direction of the slideway is uniformly provided with a plurality of carrier rollers 13, the carrier rollers 13 are in rolling contact with the bottom surface of the material conveying vehicle 4, and the carrier rollers 13 can not only provide support for the bottom fork plate 41, but also reduce friction with the fork plate 41.
One end of the machine 1, which is far away from the material conveying vehicle 4, is provided with a conveyor belt 2, and a working roll at one end of the conveyor belt 2, which is close to the turning plate 31, is provided with an incomplete working roll matched with the turning plate 31, and after the turning plate 31 rotates in a vertical state to be in a flat state, the turning plate 31 is embedded into a concave part of the incomplete working roll, so that a PCB (printed circuit board) is convenient to contact with the working roll of the conveyor belt 2 and move along the conveyor belt 2. One end of the conveyor belt 2, which is close to the chute 14, is provided with a rotating mechanism, the rotating mechanism comprises a turning plate 31, a rotating shaft 22 and a rotating cylinder 21, the rotating cylinder 21 is fixedly connected with a bracket of the conveyor belt 2, the rotating shaft 22 is rotatably connected with the conveyor belt 2, the turning plate 31 is fixedly connected with the rotating shaft 22 through a pipe clamp, a telescopic cylinder 5 is arranged at the middle position of the machine table 1, which is close to the turning plate 31, the telescopic end of the telescopic cylinder 5 is fixedly connected with a row of suction nozzles 51, the bottom of the turning plate 31 is provided with a groove 32, the suction nozzles 51 extend out under the driving of the telescopic cylinder 5 and adsorb a PCB, the PCB is attached to the turning plate 31, then the adsorption of the PCB is stopped, and the PCB falls into the groove 32. The upper portion of turning over board 31 is equipped with gas pocket 312, and gas pocket 312 intercommunication trachea is equipped with a plurality of rollers 311 on turning over board 31's the length direction, roller 311 and PCB board rolling contact, and the breather pipe communicates the nearby negative pressure environment that forms of gas pocket 312 that the air pump made, adsorbs the location to the upper portion of PCB board from this to guarantee that the PCB board can not slide in the upset in-process. After the PCB contacts with the conveyor belt 2, the corresponding turning plate 31 moves forwards, and the rollers 311 can reduce friction between the PCB and the turning plate 31 and reduce scratches on the surface of the PCB.
The working principle of the specific embodiment of the utility model is as follows: the stacked PCB boards are leaned against the inclined plate 43 of the material mover 4, and the bottom surface of the PCB boards is attached to the fork plate 41. The motor 11 drives the material carriage 4 to drive the PCB to be close to the turning plate 31, the telescopic cylinder 5 drives the suction nozzle 51 to stretch out, the suction nozzle 51 is reset after adsorbing the PCB, the PCB is attached to the turning plate 31, the suction nozzle 51 stops sucking air, the PCB falls into the groove 32 at the bottom of the turning plate 31, the motor 11 drives the material carriage 4 to return a distance, the rotary cylinder 21 drives the turning plate 31 to rotate, the PCB rotates along with the turning plate 31 and is changed into a tiling state from an upright state, and the PCB contacts with a working roller on the conveyor belt 2 and moves along with the conveyor belt 2.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (7)
1. The PCB feeding device is characterized by comprising a machine table (1), a conveyor belt (2), a turning plate (31) and a material conveying vehicle (4), wherein a chute (14) is formed at one end of the machine table (1), rollers (42) matched with the chute (14) are arranged on the material conveying vehicle (4), a driving mechanism is arranged below the material conveying vehicle (4), and the conveyor belt (2) is arranged at one end, far away from the material conveying vehicle (4), of the machine table (1); one end of the conveyor belt (2) close to the chute (14) is provided with a rotating mechanism, the rotating mechanism comprises a turning plate (31), a rotating shaft (22) and a rotating cylinder (21), the rotating cylinder (21) is fixedly connected with a bracket of the conveyor belt (2), the rotating shaft (22) is rotatably connected with the conveyor belt (2), the turning plate (31) is fixedly connected with the rotating shaft (22) through a pipe clamp, and a groove (32) is formed in the bottom of the turning plate (31); the machine table (1) is provided with a telescopic cylinder (5) at a position close to the middle part of the turning plate (31), and the telescopic end of the telescopic cylinder (5) is fixedly connected with a row of suction nozzles (51).
2. The PCB loading apparatus of claim 1, wherein: the driving mechanism comprises a motor (11) and a screw rod (12), two lugs (44) which are symmetrically distributed are arranged at the bottom of the material conveying vehicle (4), the screw rod (12) penetrates through the lugs (44) and is in threaded connection with the lugs (44), one end of the screw rod (12) is rotationally connected with the machine table (1), and the other end of the screw rod is fixedly connected with a rotating shaft of the motor (11).
3. The PCB loading apparatus of claim 1, wherein: the lower part of spout (14) is equipped with bearing roller (13), evenly be equipped with a plurality of on the length direction of spout (14) bearing roller (13), bearing roller (13) with the bottom surface rolling contact of conveyer car (4).
4. The PCB loading apparatus of claim 1, wherein: a plurality of rollers (311) are arranged on the length direction of the turning plate (31), and the rollers (311) are in rolling contact with the PCB.
5. The PCB loading apparatus of claim 1, wherein: an air hole (312) is formed in the upper portion of the turning plate (31), and the air hole (312) is communicated with an air pipe.
6. The PCB loading apparatus of claim 1, wherein: the working roller of one end of the conveyor belt (2) close to the turning plate (31) is provided with an incomplete working roller matched with the turning plate (31).
7. The PCB loading apparatus of claim 1, wherein: the material transporting vehicle (4) comprises an inclined plate (43) and a fork plate (41), wherein the bottom of the inclined plate (43) is fixedly connected with the fork plate (41), and the movement route of the fork plate (41) is not interfered with the turning plate (31) and the telescopic cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647144.3U CN220998052U (en) | 2023-09-28 | 2023-09-28 | PCB board loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647144.3U CN220998052U (en) | 2023-09-28 | 2023-09-28 | PCB board loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220998052U true CN220998052U (en) | 2024-05-24 |
Family
ID=91123959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647144.3U Active CN220998052U (en) | 2023-09-28 | 2023-09-28 | PCB board loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220998052U (en) |
-
2023
- 2023-09-28 CN CN202322647144.3U patent/CN220998052U/en active Active
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