CN221521132U - Magnetic transmission roller solar panel turnover machine - Google Patents

Abstract

The utility model discloses a magnetic transmission roller solar panel turnover machine, which belongs to the technical field of PCB processing equipment, and can avoid damage or chip dropping influence caused by excessive contact between a PCB and a transmission assembly as much as possible through point contact between a Teflon roller sheet and the PCB, thereby increasing the yield of the PCB and improving the quality and efficiency. The solar panel turnover machine with the magnetic transmission rollers comprises a base, wherein a fixing frame is arranged at the top of the base, a turnover assembly is arranged at the middle section of the fixing frame, and transmission assemblies are arranged at two ends of the turnover assembly; the transmission assembly comprises a single-channel conveying frame arranged on the base, a plurality of single-channel conveying frames and overturning rods on the overturning assembly are arranged at staggered equidistance, a transmission motor is arranged in the single-channel conveying frame, a driving transmission shaft is arranged at the front end of a crankshaft of the transmission motor, magnetic wheels are rotatably arranged on the single-channel conveying frames, magnetic wheels matched with the magnetic wheels for transmission are arranged on the driving transmission shaft, and Teflon wheel sheets are arranged on two sides of each magnetic wheel.

Description

Magnetic transmission roller solar panel turnover machine

Technical Field

The utility model belongs to the technical field of PCB processing equipment, and particularly relates to a magnetic transmission roller solar panel turnover machine.

Background

The PCB copper plate needs to be soaked in chemical liquid due to the surface coating, and water stains on the plate surface need to be dried after the soaking for the appointed time is completed. In the process of completing the working procedure, the stacked and obliquely-placed PCB boards are separated one by one and are horizontally placed on a conveying belt, and the PCB boards flow into a drying device at the rear end.

The utility model discloses a 180 degrees panel turnover machine board mechanism is used in PCB board processing, which comprises a frame, the center department of frame rotates installs the board main shaft of turning over that the level set up around, the last fixedly connected with of board main shaft turns over the board fixing base, be provided with the board groove that annular array distributes on the circumference outer wall of board fixing base, board groove and PCB board joint cooperation, it is connected at the main motor drive of frame rear side with fixed connection to turn over the board main shaft, be provided with a pair of conveyor on the lateral wall about the frame, conveyor is including rotating the countershaft of connecting on the lateral wall about the frame, countershaft and the vice motor drive connection of fixed connection on the frame lateral wall, fixedly connected with pay-off frame on the countershaft.

The utility model has simple structure, high turnover efficiency and high automation degree.

Above-mentioned 180 degrees panel turnover machine is used in PCB board processing of retrieving, when carrying, need carry the area through carrying and remove the PCB board and to appointed board position department that turns over, can lead to the fact the fraying to PCB board surface layer when belt conveying transmission PCB board, the belt can produce static or the belt rubs and falls the bits and produce the influence to the later process with PCB board contact to lead to the fact PCB board circuit short circuit, lead to the unusual probability of scrapping of whole circuit board, consequently need a magnetic force transmission gyro wheel sun type panel turnover machine to assist to solve this problem.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide the magnetic transmission roller solar panel turnover machine, which can avoid damage or chip dropping influence caused by excessive contact between the PCB and a transmission component as much as possible through point contact between a Teflon wheel sheet and the PCB, increase the yield of the PCB and improve the quality and efficiency.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a magnetic transmission roller solar panel turnover machine, which comprises a base, wherein a fixing frame is arranged at the top of the base, a protection plate is arranged at the outer edge of the fixing frame, a turnover assembly of an auxiliary turnover plate is arranged at the middle section of the fixing frame, and transmission assemblies for auxiliary conveying are arranged at two ends of the turnover assembly;

The transmission assembly comprises a single-channel conveying frame arranged on the base, the single-channel conveying frame is provided with a plurality of single-channel conveying frames and turnover rods on the turnover assembly are arranged at staggered equidistance, the single-channel conveying frame is U-shaped, a transmission motor is arranged in the single-channel conveying frame, a driving transmission shaft is arranged at the front end of a crankshaft of the transmission motor, a magnetic wheel is arranged on the single-channel conveying frame in a rotating mode, a magnetic rotating wheel matched with the magnetic wheel in a transmission mode is arranged on the driving transmission shaft, teflon wheel sheets are arranged on two sides of the magnetic wheel, and the Teflon wheel sheets on two sides are located on the outer side of the single-channel conveying frame.

Further, the magnetic force wheel is provided with a plurality of, and a plurality of the magnetic force wheel is equidistantly arranged on the single-channel conveying frame.

Further, the turnover assembly comprises a rotating rod rotatably arranged at the center of the fixing frame, a rotating disc is arranged on the rotating rod, and an auxiliary turnover rotating rod is arranged at the outer edge of the rotating disc.

Further, the rotating disc is provided with a plurality of, a plurality of the rotating disc is arranged on the rotating rod at equal intervals, one end of the fixed frame corresponding to the rotating rod is provided with a stepping motor for driving the rotating rod to rotate, and the other end of the fixed frame corresponding to the rotating rod is provided with a braking system for assisting the rotating rod to brake.

Further, the turnover rods are arranged in a plurality, the turnover rods are arranged in an annular array with the circle center of the rotating disc as the center, and the turnover rods are fixedly arranged on the rotating disc through threads.

Further, a material level sensor, a diffuse reflection photoelectric sensor, a proximity sensor and an anti-blocking board micro switch are sequentially installed on the transmission assembly at the interruption position from outside to inside, and a control table is arranged at the middle section of the outer side edge of the fixing frame.

Further, leveling knobs are arranged at four corners of the bottom of the base, and the base is in threaded fit with the leveling knobs.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the transmission motor is started through the plurality of transmission components arranged on the base, the transmission motor drives the driving transmission shaft to rotate, and the magnetic force rotating wheel on the driving transmission shaft and the magnetic force wheel are matched for transmission, so that the magnetic force wheel is driven to rotate, the Teflon wheel sheet is driven to integrally rotate in the rotating process of the magnetic force wheel, the PCB placed on the Teflon wheel sheet is stably conveyed in the rotating process of the Teflon wheel sheet, damage or chip dropping effect caused by excessive contact between the PCB and the transmission components can be avoided as much as possible through point contact between the Teflon wheel sheet and the PCB, the yield of the PCB is increased, and the quality and efficiency are improved;

according to the utility model, when the PCB reaches the turnover rod through the turnover assembly, the turnover rod is lapped on the turnover rod, the stepping motor drives the turnover rod to rotate, the rotating plate is driven to integrally rotate when the turnover rod rotates, and the rotating plate drives the turnover rod to integrally rotate in a stepping way, so that a plurality of PCBs are stably supported on the turnover rod to perform turnover plate treatment, and a certain amount of PCBs can be stored in the turnover plate process.

Drawings

In order to more clearly illustrate the embodiments of the application 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 application, 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 structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base of the present utility model with the shield plate removed;

FIG. 3 is a front view of the base of the present utility model with the shield plate removed;

FIG. 4 is a top view of the present utility model with the lower shield removed;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

The marks in the drawings are: 1. a base; 2. a fixing frame; 3. a protection plate; 4. leveling a knob; 5. a console; 6. a flip assembly; 7. a rotating disc; 8. turning over the rod; 9. a stepping motor; 10. a brake system; 11. a transmission assembly; 12. a drive motor; 13. a single pass carriage; 14. a drive transmission shaft; 15. a magnetic wheel; 16. teflon wheel sheets; 17. an anti-blocking board micro switch; 18. a proximity sensor; 19. a diffuse reflection photosensor; 20. a level sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This concrete embodiment is a magnetic transmission gyro wheel sun formula panel turnover machine, as shown in fig. 1-3, this magnetic transmission gyro wheel sun formula panel turnover machine includes base 1, mount 2 is installed to base 1 top department, guard plate 3 is installed to the outer fringe department of mount 2, the upset subassembly 6 of supplementary board that turns over is installed to the middle section department of mount 2, upset subassembly 6 is including rotating the bull stick that sets up in mount 2 center department, install rolling disc 7 on the bull stick, the upset pole 8 of supplementary upset is installed to rolling disc 7 outer fringe department, rolling disc 7 is provided with a plurality of, a plurality of rolling disc 7 equidistance sets up on the bull stick, the one end that the mount 2 corresponds the bull stick is installed and is driven bull stick pivoted step motor 9, auxiliary bull stick braking system 10 is installed to the other end that the mount 2 corresponds the bull stick, through the braking system 10 that sets up, can carry out auxiliary braking to the bull stick when required in the course of working, auxiliary braking can be carried out at the inertia big, braking of upset, braking system 10 is electromagnetic braking.

Through the upset subassembly 6 that sets up, when the PCB board reachs turnover rod 8 departments to overlap joint is on turnover rod 8, and step motor 9 drives the bull stick and rotates, drives the whole rotation of rolling disc 7 when the bull stick rotates, and the rolling disc 7 drives the whole step-by-step rotation of turnover rod 8, thereby makes a plurality of PCB board stably accept and turns over the board and handle on turnover rod 8.

Above-mentioned turnover rod 8 is provided with a plurality of, and a plurality of turnover rod 8 uses the centre of a circle of rolling disc 7 to set up as central annular array, and turnover rod 8 screw thread fixed mounting is on rolling disc 7, and a plurality of turnover rod 8 through annular array setting to can carry out certain quantity of storage to the PCB board at the in-process of turning over the board, through the detachable design between turnover rod 8 and the rolling disc 7, can be according to the different installation of work demand correspond the turnover rod 8 of quantity, and then adapt to different work demands.

The leveling knob 4 is all installed in base 1 bottom four corners, screw-thread fit between base 1 and the leveling knob 4, and the middle section department is provided with control platform 5 on the outside edge of mount 2, through the leveling knob 4 that sets up, can adjust the whole levelness of base 1 in the course of the work to the condition such as rocking appears in base 1 is avoided as far as possible in the course of the work.

Referring to fig. 4, a material level sensor 20, a diffuse reflection photoelectric sensor 19, a proximity sensor 18 and an anti-card micro switch 17 are sequentially installed on the transmission assembly 11 at the interrupt position from outside to inside, the diffuse reflection photoelectric sensor 19 has small detection distance and high precision, and when the turnover assembly 6 lifts up or lowers down a board, the board surface is separated from the diffuse reflection photoelectric sensor 19 and immediately feeds back a signal to the equipment processing system; the anti-card micro switch 17 presses the switch for more than a set time, signals are fed back to the equipment processing system, the alarm is recognized as a card alarm, and the equipment calls abnormality; the material level sensor 20 is a feeding or discharging sensor, the sensor of the PCB entering equipment or the PCB leaving equipment is provided with a signal feedback equipment processing system, and the material level sensor 20 has the same function as the proximity sensor 18 and double insurance.

Referring to fig. 2, fig. 4 and fig. 5, a transmission assembly 11 for auxiliary conveying is installed at two ends of the turnover assembly 6, the transmission assembly 11 comprises a single-channel conveying frame 13 installed on the base 1, the single-channel conveying frame 13 is provided with a plurality of single-channel conveying frames 13 and turnover rods 8 on the turnover assembly 6, the single-channel conveying frames 13 are arranged at staggered equidistance, the single-channel conveying frames 13 are provided with a transmission motor 12 in an internal mode, the front end of a machine shaft of the transmission motor 12 is provided with a driving transmission shaft 14, a magnetic wheel 15 is rotatably arranged on the single-channel conveying frame 13, a magnetic wheel matched with the magnetic wheel 15 is arranged on the driving transmission shaft 14, teflon wheel pieces 16 are installed at two sides of the magnetic wheel 15, the teflon wheel pieces 16 are soft and cannot scratch and damage a Printed Circuit Board (PCB), cleaning and maintenance are easy, and the teflon wheel pieces 16 at two sides are located on the outer side of the single-channel conveying frame 13.

Through installing a plurality of drive assembly 11 on base 1, start drive motor 12, drive motor 12 drives initiative transmission shaft 14 and rotates, cooperation transmission between magnetic force runner and the magnetic force wheel 15 on the initiative transmission shaft 14, thereby drive magnetic force wheel 15 and rotate, drive the whole rotation of Teflon wheel piece 16 at magnetic force wheel 15 pivoted in-process, carry on stable the carrying of PCB board that will place above that in Teflon wheel piece 16 pivoted in-process, can avoid appearing the harm or the bits influence that falls that too much contact produced between PCB board and the drive assembly 11 as far as possible through being the point contact between Teflon wheel piece 16 and the PCB board, increase PCB board yield, improve quality and efficiency.

Above-mentioned magnetic wheel 15 is provided with a plurality of, and a plurality of magnetic wheel 15 equidistance sets up on single channel carriage 13, through a plurality of magnetic wheel 15 that the equidistance set up, can guarantee in the course of the work that the PCB board can both obtain effectual transport in optional position.

Working principle:

When the PCB is required to be conveyed, the transmission motor 12 is started, the transmission motor 12 drives the driving transmission shaft 14 to rotate, the magnetic force rotating wheel on the driving transmission shaft 14 and the magnetic force wheel 15 are matched for transmission, so that the magnetic force wheel 15 is driven to rotate, the Teflon wheel piece 16 is driven to integrally rotate in the rotating process of the magnetic force wheel 15, the PCB placed on the Teflon wheel piece 16 is stably conveyed in the rotating process of the Teflon wheel piece 16, the PCB reaches the position of the turnover rod 8 and is lapped on the turnover rod 8, the stepping motor 9 drives the rotation rod to rotate, the rotating disc 7 is driven to integrally rotate when the rotation rod rotates, the rotation disc 7 drives the turnover rod 8 to integrally rotate in a stepping mode, a plurality of PCBs are stably supported on the turnover rod 8 for turnover treatment, the PCB reaches the position of the transmission component 11 on the other side after turnover, the Teflon wheel piece 16 is repeatedly moved, the PCBs are conveyed to the corresponding position, damage or chip dropping effect caused by excessive contact between the PCBs and the conveying component can be avoided as much as possible through point contact between the Teflon wheel piece 16 and the PCBs, the rate of the PCB is increased, and the quality and efficiency are improved.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The solar panel turnover machine comprises a base (1) and is characterized in that a fixing frame (2) is installed at the top of the base (1), a protection plate (3) is installed at the outer edge of the fixing frame (2), a turnover assembly (6) for assisting in turning over is installed at the middle section of the fixing frame (2), and transmission assemblies (11) for assisting in conveying are installed at two ends of the turnover assembly (6);

The transmission assembly (11) is installed including installing single-channel carriage (13) on base (1), single-channel carriage (13) are provided with a plurality of, a plurality of single-channel carriage (13) with crisscross equidistance sets up between upset pole (8) on upset subassembly (6), single-channel carriage (13) are the U type, single-channel carriage (13) internally mounted has driving motor (12), driving motor (12)'s spindle front end is provided with initiative transmission shaft (14), the rotation is provided with magnetic wheel (15) on single-channel carriage (13), be provided with on initiative transmission shaft (14) with magnetic wheel (15) cooperation driven magnetic force runner, teflon wheel piece (16) are all installed to the both sides of magnetic wheel (15), both sides teflon wheel piece (16) are located the outside of single-channel carriage (13).

2. A magnetically driven roller solar panel turnover machine according to claim 1, characterized in that said magnetic wheels (15) are provided in number, said magnetic wheels (15) being equally spaced on said single-pass carriage (13).

3. A magnetically driven roller solar panel turnover machine according to claim 1, characterized in that the turnover assembly (6) comprises a rotating rod rotatably arranged at the center of the fixed frame (2), a rotating disc (7) is mounted on the rotating rod, and a turnover rod (8) for assisting turnover is mounted at the outer edge of the rotating disc (7).

4. A magnetically driven roller solar panel turnover machine according to claim 3, characterized in that the rotating discs (7) are provided with a plurality of rotating discs (7) which are equidistantly arranged on the rotating rods, one end of the fixed frame (2) corresponding to the rotating rods is provided with a stepping motor (9) for driving the rotating rods to rotate, and the other end of the fixed frame (2) corresponding to the rotating rods is provided with a braking system (10) for assisting the rotating rods to brake.

5. The solar panel turnover machine with the magnetic transmission roller wheels according to claim 4, wherein a plurality of turnover rods (8) are arranged, the turnover rods (8) are arranged in an annular array with the center of the circle of the rotating disc (7) as the center, and the turnover rods (8) are fixedly arranged on the rotating disc (7) through threads.

6. The solar panel turnover machine with the magnetic transmission roller according to claim 1, wherein a material level sensor (20), a diffuse reflection photoelectric sensor (19), a proximity sensor (18) and an anti-blocking board micro switch (17) are sequentially installed on the transmission assembly (11) at the interruption position from outside to inside, and a control table (5) is arranged at the middle section of the outer side edge of the fixing frame (2).

7. The solar panel turnover machine with the magnetic transmission roller wheels according to claim 1, wherein leveling knobs (4) are arranged at four corners of the bottom of the base (1), and the base (1) is in threaded fit with the leveling knobs (4).