CN210884254U

CN210884254U - Double-track PCB conveyor

Info

Publication number: CN210884254U
Application number: CN201921907357.2U
Authority: CN
Inventors: 姚远军
Original assignee: Shenzhen Weisan Intelligent Automation Equipment Co ltd
Current assignee: Shenzhen Weisan Intelligent Automation Equipment Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-30
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a double track way PCB conveyer, comprising a base plate, the top outer wall of bottom plate is provided with first support frame, and one side outer wall of first support frame has the motor through bolted connection, the output shaft one end of motor is provided with the drive roll, and the outer wall of drive roll rotates and is connected with the conveyer belt, the outer wall of conveyer belt is opened has a plurality of bleeder vents, the top outer wall of bottom plate is provided with the second support frame, and the inner wall of second support frame rotates through the round pin axle and is connected with the driven voller, the outer wall of driven voller and the inner wall of conveyer belt rotate to be connected, the top outer wall of bottom plate is provided with the bracing piece, and the welding of. The utility model discloses avoid the conveyer belt to be located the position in the middle of and produce unsettledly and take place the shake for transportation process is more stable, and it is better to carry the effect, and can make printed circuit board adsorb firmly on the conveyer belt, has further improved the transport stability of device.

Description

Double-track PCB conveyor

Technical Field

The utility model relates to a printed circuit board technical field especially relates to a double track way PCB conveyer.

Background

The PCB is called printed circuit board because it is made by electronic printing technique, and after the electronic equipment adopts printed board, it can prevent error of manual wiring because of consistency of similar printed boards, and can implement automatic plug-in mounting or sticking mounting, automatic soldering and automatic detection of electronic component, and can ensure quality of electronic equipment, raise labour productivity, reduce cost and is convenient for maintenance.

At present, need use the conveyer to carry printed circuit board in printed circuit board's production process, but current conveyer still has certain weak point, only adopts the monorail transport area to carry in the transportation, and the conveyer belt shakes very easily, drops from the conveyer easily, is unfavorable for carrying, consequently, need to design a double track way PCB conveyer to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a double-track PCB conveyor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-track PCB conveyor comprises a bottom plate, wherein a first support frame is arranged on the outer wall of the top of the bottom plate, a motor is connected to the outer wall of one side of the first support frame through a bolt, a driving roller is arranged at one end of an output shaft of the motor, a conveying belt is connected to the outer wall of the driving roller in a rotating mode, a plurality of air holes are formed in the outer wall of the conveying belt, a second support frame is arranged on the outer wall of the top of the bottom plate, a driven roller is connected to the inner wall of the second support frame in a rotating mode through a pin shaft, the outer wall of the driven roller is connected with the inner wall of the conveying belt in a rotating mode, a support rod is arranged on the outer wall of the top of the bottom plate, a fixing plate is welded to the outer wall of the top of the support rod, vertical rods are welded, the outer wall of the top of the fixing plate is connected with a fan through a bolt, the outer wall of the top of the fan is connected with an exhaust pipe through a bolt, and the outer wall of one end of the exhaust pipe is communicated with the air suction cover.

As a further aspect of the present invention: the outer walls of the two sides of the air suction cover are provided with supporting plates, and the outer walls of the tops of the supporting plates are in contact with the inner wall of the conveying belt.

As a further aspect of the present invention: the fan and the motor are both connected with a switch through wires, and the switch is connected with a power supply through wires.

As a further aspect of the present invention: the outer wall of one side of fan has the blast pipe through bolted connection, and the welding of the one end outer wall of blast pipe has violently the pipe, violently the welding of one side outer wall of pipe has the dust excluding hood of equidistance distribution.

As a further aspect of the present invention: the top outer wall of fixed plate is provided with the riser, and the welding of one side outer wall and the blast pipe of riser.

As a further aspect of the present invention: four corners of the outer wall of the bottom plate are all welded with supporting legs, and the outer wall of the bottom of each supporting leg is connected with a universal wheel through a fastening bolt.

The utility model has the advantages that:

1. through the arranged conveying belt, the vertical rod and the auxiliary wheel, the driving motor can drive the driving roller to rotate when working, so that the conveying belt on the driving roller is driven to rotate, the conveying of the printed circuit board is realized, the auxiliary wheel on the vertical rod can play a role in supporting the conveying belt, and the phenomenon that the conveying belt is suspended in the air and shakes at the middle position is avoided, so that the conveying process is more stable, and the conveying effect is better;

2. the fan is driven to work through the fan, the exhaust tube, the air suction cover and the air holes, air in the air suction cover can be sucked out through the exhaust tube, so that the air holes in the conveying belt can continuously suck air to supplement the air in the air suction cover, the printed circuit board can be firmly adsorbed on the conveying belt in the air suction process, and the conveying stability of the device is further improved;

3. through the blast pipe that sets up, violently manage and the dust excluding hood, the absorptive gas of fan can be through the leading-in violently pipe of blast pipe, and the dust excluding hood on the rethread is violently managed blows to the conveyer belt surface, can blow away printed circuit board surperficial dust, can also play the clean effect to printed circuit board when guaranteeing to carry, uses more to have the flexibility.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a dual-rail PCB conveyor proposed in embodiment 1;

fig. 2 is a schematic top view of a dual-track PCB conveyor according to embodiment 1;

fig. 3 is a schematic structural diagram of a suction hood of a dual-rail PCB conveyor according to embodiment 1;

fig. 4 is a schematic structural diagram of an overall dual-rail PCB conveyor according to embodiment 2.

In the figure: the device comprises a base plate 1, supporting rods 2, a fixing plate 3, a fan 4, an exhaust pipe 5, a first supporting frame 6, a motor 7, a driving roller 8, a conveying belt 9, a vertical plate 10, a dust hood 11, a transverse pipe 12, an exhaust pipe 13, a supporting plate 14, an air suction hood 15, a driven roller 16, a second supporting frame 17, air holes 18, vertical rods 19, auxiliary wheels 20 and universal wheels 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a double-track PCB conveyor comprises a base plate 1, a first support frame 6 is welded on the outer wall of the top of the base plate 1, a motor 7 is connected on the outer wall of one side of the first support frame 6 through a bolt, a drive roller 8 is arranged at one end of an output shaft of the motor 7, a conveyor belt 9 is rotatably connected on the outer wall of the drive roller 8, a plurality of air holes 18 are formed in the outer wall of the conveyor belt 9, a second support frame 17 is welded on the outer wall of the top of the base plate 1, a driven roller 16 is rotatably connected on the inner wall of the second support frame 17 through a pin shaft, the outer wall of the driven roller 16 is rotatably connected with the inner wall of the conveyor belt 9, a support rod 2 is welded on the outer wall of the top of the base plate 1, a fixing plate 3 is welded on the outer wall of the top of the fixing plate, and the top outer wall of the upright rod 19 is provided with an auxiliary wheel 20, the top outer wall of the fixed plate 3 is connected with a fan 4 through a bolt, the top outer wall of the fan 4 is connected with an exhaust pipe 13 through a bolt, and the outer wall of one end of the exhaust pipe 13 is communicated with the air suction cover 15.

Wherein, the backup pad 14 has all been welded to the both sides outer wall of cover 15 of breathing in, and the top outer wall of backup pad 14 and the inner wall of conveyer belt 9 contact, fan 4 and motor 7 all are connected with the switch through the wire, and the switch is connected with the power through the wire, there is blast pipe 5 one side outer wall of fan 4 through bolted connection, and the welding of the one end outer wall of blast pipe 5 has violently managed 12, violently manage one side outer wall welding of 12 and have the dust excluding hood 11 of equidistance distribution, the welding of the top outer wall of fixed plate 3 has riser 10, and the welding of one side outer wall of riser.

The working principle is as follows: when the device is used, the driving motor 7 can drive the driving roller 8 to rotate when working, and further drive the conveying belt 9 on the driving roller 8 to rotate, so that the conveying of the printed circuit board is realized, the auxiliary wheel 20 positioned on the upright rod 19 can play a role of supporting the conveying belt 9, the phenomenon that the conveying belt 9 is suspended in the air and shakes at the middle position is avoided, the conveying process is more stable, the conveying effect is better, the driving fan 4 works, the air in the air suction hood 15 can be pumped out through the exhaust pipe 13, the air holes 18 on the conveying belt 9 can continuously suck air to supplement the air in the air suction hood 15, the printed circuit board can be firmly adsorbed on the conveying belt 9 in the air suction process, the conveying stability of the device is further improved, the air absorbed by the fan 4 can be guided into the transverse pipe 12 through the exhaust pipe 5 and then blown to the surface of the, the dust on the surface of the printed circuit board can be blown away, the cleaning effect on the printed circuit board can be achieved while conveying is guaranteed, and the use is more flexible.

Example 2

Referring to fig. 4, a double track way PCB conveyer, this embodiment compares in embodiment 1, and four corners that still include 1 bottom outer wall of bottom plate have all welded the supporting leg, and the bottom outer wall of supporting leg has universal wheel 21 through fastening bolt connection.

The working principle is as follows: when in use, the universal wheels 21 at the bottom of the bottom plate 1 can make the device move, and the use is more convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a double track way PCB conveyer, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is provided with first support frame (6), and one side outer wall of first support frame (6) has motor (7) through bolted connection, the output shaft one end of motor (7) is provided with drive roll (8), and the outer wall rotation of drive roll (8) is connected with conveyer belt (9), the outer wall of conveyer belt (9) is opened has a plurality of bleeder vents (18), the top outer wall of bottom plate (1) is provided with second support frame (17), and the inner wall of second support frame (17) rotates through the round pin axle and is connected with driven voller (16), the outer wall of driven voller (16) rotates with the inner wall of conveyer belt (9) to be connected, the top outer wall of bottom plate (1) is provided with bracing piece (2), and the top outer wall welding of bracing piece (, the utility model discloses a fan, including fixed plate (3), fixed plate (3) top outer wall, the top outer wall of montant has all welded the montant, and the top outer wall of montant is provided with cover (15) of breathing in, the bottom inner wall welding of cover (15) of breathing in has a plurality of pole settings (19), and the top outer wall of pole setting (19) is provided with auxiliary wheel (20), the top outer wall of fixed plate (3) has fan (4) through bolted connection, and the top outer wall of fan (4) has exhaust tube (13) through bolted connection, and the one end outer wall of exhaust tube (13) is linked together with cover (.

2. The double-track PCB conveyor as claimed in claim 1, wherein the outer walls of both sides of the suction hood (15) are provided with supporting plates (14), and the outer walls of the top of the supporting plates (14) are in contact with the inner wall of the conveyor belt (9).

3. The double-track PCB conveyor according to claim 1, wherein the fan (4) and the motor (7) are connected with a switch through wires, and the switch is connected with a power supply through wires.

4. The double-track PCB conveyor according to claim 1, wherein an exhaust pipe (5) is connected to the outer wall of one side of the fan (4) through a bolt, a transverse pipe (12) is welded to the outer wall of one end of the exhaust pipe (5), and dust hoods (11) which are distributed equidistantly are welded to the outer wall of one side of the transverse pipe (12).

5. The double-track PCB conveyor as claimed in claim 4, wherein the top outer wall of the fixing plate (3) is provided with a riser (10), and one side outer wall of the riser (10) is welded with one side outer wall of the exhaust pipe (5).

6. The double-track PCB conveyor as claimed in any one of claims 1 to 5, wherein supporting legs are welded at four corners of the outer bottom wall of the base plate (1), and universal wheels (21) are connected to the outer bottom walls of the supporting legs through fastening bolts.