CN214686917U

CN214686917U - PCB board dividing machine for LED car lamp

Info

Publication number: CN214686917U
Application number: CN202120834253.4U
Authority: CN
Inventors: 赖富明
Original assignee: Jiangxi Jixin Lighting Technology Co ltd
Current assignee: Jiangxi Jixin Lighting Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-12
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a LED lamp field especially relates to a PCB board separator for LED car light, which comprises a frame, be fixed with conveyer belt I and conveyer belt II in the frame, conveyer belt I is rotated by I drive of conveyer motor, conveyer belt II is rotated by II drives of conveyer motor, be fixed with the crosscut device in the frame between conveyer belt I and the conveyer belt II, the crosscut device contains the rodless cylinder and the bracing piece of fixing in the frame, be fixed with the slide with bracing piece sliding connection on the bracing piece, the slide is fixed with the piston of aforementioned rodless cylinder, be fixed with the crosscut motor on the slide, crosscut motor output is fixed with the crosscut wheel, all be fixed with positioner in the frame of II top both sides of conveyer belt. The device can cut a large circuit board substrate into a plurality of small circuit board substrates with specified sizes, and greatly improves the cutting efficiency of the circuit board substrates.

Description

PCB board dividing machine for LED car lamp

[ technical field ] A method for producing a semiconductor device

The utility model relates to a LED lamp field especially relates to a PCB board separator for LED car light.

[ background of the invention ]

The car light is the important component of car, and it can provide the illumination when the car is gone under the condition such as light is not good, haze weather or night. The LED vehicle lamp is a vehicle lamp using an LED (light emitting diode) as a light source. Because the LED has the characteristics of high brightness, rich color types, low power consumption and long service life, the LED is widely applied to the field of automobiles.

The LED car lamp is that the LED lamp pearl pastes the dress and realizes that the circuit simplifies and a plurality of lamp pearls gather on the circuit board, and traditional circuit board base plate supplied materials is the big circuit board base plate of a monoblock, later fixes a position through artifical marking off and cuts into the size that oneself needs, and not only the error is big, cuts inefficiency moreover.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a PCB board separator for LED car light.

The utility model discloses can realize through following technical scheme:

the utility model discloses a PCB board separator for LED car light, which comprises a frame, be fixed with conveyer belt I and conveyer belt II in the frame, conveyer belt I is rotated by the drive of conveyer motor I, conveyer belt II is rotated by the drive of conveyer motor II, be fixed with the crosscut device in the frame between conveyer belt I and conveyer belt II, the crosscut device contains rodless cylinder and the bracing piece of fixing in the frame, be fixed with the slide with bracing piece sliding connection on the bracing piece, the slide is fixed with the piston of aforementioned rodless cylinder, be fixed with the crosscut motor on the slide, crosscut motor output is fixed with the crosscut wheel, be fixed with positioner in the frame of both sides above conveyer belt II, positioner contains the slide bar of fixing in the frame, be fixed with on the slide bar with slide bar sliding connection slider, still be fixed with the location rack on the slider, a positioning motor is fixed on the frame, a positioning gear meshed with the positioning rack is fixed at the output end of the positioning motor, positioning cylinders are fixed on the two sliding blocks, a positioning block is fixed at the tail end of a piston rod of each positioning cylinder, a pressure rod is further arranged above the conveyor belt II between each positioning block and the corresponding support rod, a plurality of press wheels rotatably connected with the pressure rod are fixed on the pressure rod, two ends of the pressure rod are fixed on the frame at corresponding positions through a pressing device, the pressing device comprises a chute arranged in the frame, a pressing block slidably connected with the chute is arranged in the chute, two ends of the pressure rod are fixed on the pressing block at corresponding positions, a spring in a compression state is further fixed in the chute above the pressing block, a plurality of conveyor belts III are further fixed on the frame at one side of the conveyor belt II, which is far away from the conveyor belt I, and the conveyor belts III are also driven to rotate by the conveyor motor II, and a longitudinal cutting wheel is also arranged between every two adjacent conveyor belts III, and the longitudinal cutting wheel is driven to rotate by a longitudinal cutting motor. The distance between the positioning block and the transverse cutting wheel is adjusted according to the length of a circuit board substrate as required, the corresponding positioning gears are driven to rotate by two positioning motors, because the positioning gears are meshed with the positioning racks, when the positioning gears rotate, the sliding block moves, the positioning motors stop after the positioning block moves to a specified position along with the sliding block, a large circuit board substrate is placed on the conveyor belt I, the circuit board substrate moves towards the conveyor belt II along with the conveyor belt I, the positioning cylinder is started, a piston rod on the positioning cylinder extends, the positioning block extends above the conveyor belt II, the tail end of the circuit board substrate is blocked by the positioning block after moving to the position of the positioning block, the circuit board substrate stops, the transverse cutting motor drives the transverse cutting wheel to rotate at high speed, the rodless cylinder is started, a piston of the rodless cylinder moves from one end of the rodless cylinder to the other end of the rodless cylinder, the sliding plate moves transversely along with the piston, and the transverse cutting wheel moves transversely with the sliding plate, through the cutting of high-speed pivoted crosscut wheel pair circuit board base plate, the circuit board base plate is cut off the back, the piston rod shortens on the location cylinder, locating piece and circuit board base plate separation, because the linear velocity of conveyer belt II is faster than the linear velocity of conveyer belt I, circuit board base plate and the circuit board base plate separation on the conveyer belt I downcut, circuit board base plate downcut moves along with the rotation of conveyer belt III after II shifts to conveyer belt III along with conveyer belt, the circuit board base plate that downcuts is vertically cut by high-speed pivoted rip cutting wheel after the rip cutting wheel contact between circuit board base plate and the conveyer belt III, circuit board base plate is cut into little circuit board base plate by a plurality of rip cutting wheels simultaneously once more, the circulation operation, can cut into the little circuit board base plate of polylith specified dimension with big circuit board base plate that opens, the workman need not to hand-held the cutting, very big cutting efficiency that has improved the base plate.

Preferably, a limiting rod is vertically fixed above the pressing block, the limiting rod penetrates through the rack and is in sliding connection with the rack, and the limiting rod penetrates through the spring at the corresponding position.

Preferably, a fixed shaft is fixed on the rack above the conveyor belt III, the fixed shaft is fixed with the output end of the longitudinal cutting motor, and the longitudinal cutting wheel is fixed on the fixed shaft.

Compared with the prior art, the utility model has the advantages that:

1. the large circuit board substrate can be cut into a plurality of small circuit board substrates with specified sizes through the device, the cutting by hands of workers is not needed, and the cutting efficiency of the circuit board substrates is greatly improved.

2. When the circuit board substrate is transversely cut, the circuit board substrate is fixed after being pressed downwards by the pressing wheel, and the circuit board substrate can be stably cut.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is another angle structure diagram of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

in the figure: 1. a frame; 2. a conveyor belt I; 3. a conveying motor I; 4. a rodless cylinder; 5. a support bar; 6. a piston; 7. a slide plate; 8. a cross-cut motor; 9. a transverse cutting wheel; 10. a conveyor belt II; 11. a conveyor belt III; 12. a conveying motor II; 13. a positioning device; 14. positioning the rack; 15. a slide bar; 16. positioning a motor; 17. a slider; 18. positioning the air cylinder; 19. positioning blocks; 20. positioning a gear; 21. a pressure lever; 22. a pinch roller; 23. a chute; 24. briquetting; 25. a limiting rod; 26. a spring; 27. a fixed shaft; 28. a slitting wheel; 29. a slitting motor;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 3, the utility model discloses a PCB board separator for LED car lights, which comprises a frame 1, a conveyor belt i 2 and a conveyor belt ii 10 are fixed on the frame 1, the conveyor belt i 2 is driven by a conveyor motor i 3 to rotate, the conveyor belt ii 10 is driven by a conveyor motor ii 12 to rotate, a transverse cutting device is fixed on the frame 1 between the conveyor belt i 2 and the conveyor belt ii 10, the transverse cutting device comprises a rodless cylinder 4 and a support rod 5 fixed on the frame 1, a slide plate 7 connected with the support rod 5 in a sliding manner is fixed on the support rod 5, the slide plate 7 is fixed with a piston 6 of the rodless cylinder 4, a transverse cutting motor 8 is fixed on the slide plate 7, a transverse cutting wheel 9 is fixed at the output end of the transverse cutting motor 8, positioning devices 13 are fixed on the frame 1 at both sides above the conveyor belt ii 10, the positioning devices 13 comprise slide bars 15 fixed on the frame 1, a slide block 17 connected with the slide bars 15 in a sliding manner is fixed on the slide bars 15, a positioning rack 14 is further fixed on the sliding blocks 17, a positioning motor 16 is fixed on the rack 1, a positioning gear 20 meshed with the positioning rack 14 is fixed at the output end of the positioning motor 16, positioning cylinders 18 are fixed on the two sliding blocks 17, a positioning block 19 is fixed at the tail end of a piston rod of each positioning cylinder 18, a pressure lever 21 is further arranged above the conveyor belt II 10 between each positioning block 19 and the corresponding support rod 5, a plurality of pressure wheels 22 rotatably connected with the pressure lever 21 are fixed on the pressure lever 21, two ends of each pressure lever 21 are fixed on the rack 1 at corresponding positions through a pressing device, each pressing device comprises a sliding chute 23 arranged in the rack 1, a pressing block 24 slidably connected with the sliding chute 23 is arranged in the sliding chute 23, two ends of each pressing lever 21 are fixed on the pressing block 24 at corresponding positions, a spring 26 in a compression state is further fixed in the sliding chute 23 above the pressing block 24, and a plurality of conveyor belts III 11 are further fixed on the rack 1 at one side, far away from the conveyor belt I2, of the conveyor belt II 10, the conveyor belts III 11 are also driven to rotate by the conveyor motor II 12, a longitudinal cutting wheel 28 is further arranged between every two adjacent conveyor belts III 11, and the longitudinal cutting wheel 28 is driven to rotate by a longitudinal cutting motor 29. The distance between a positioning block 19 and a transverse cutting wheel 9 is adjusted according to the length of a required circuit board substrate, two positioning motors 16 drive corresponding positioning gears 20 to rotate, due to the fact that the positioning gears 20 are meshed with positioning racks 14, when the positioning gears 20 rotate, a sliding block 17 moves, after the positioning block 19 moves to a specified position along with the sliding block 17, the positioning motors 16 stop, a large circuit board substrate is placed on a conveyor belt I2, the circuit board substrate moves towards the conveyor belt II 10 along with the conveyor belt I2, a positioning cylinder 18 is started, a piston rod on the positioning cylinder 18 extends, the positioning block 19 extends above the conveyor belt II 10, the tail end of the circuit board substrate is stopped by the positioning block 19 after moving to the position of the positioning block 19, the circuit board substrate stops, the transverse cutting motor 8 drives the transverse cutting wheel 9 to rotate at a high speed, a rodless cylinder 4 is started, a piston 6 of the rodless cylinder 4 moves from one end of the rodless cylinder 4 to the other end of the rodless cylinder 4, the sliding plate 7 moves transversely along with the piston 6, the transverse cutting wheel 9 moves transversely along with the sliding plate 7, the circuit board substrate is cut through the transverse cutting wheel 9 rotating at high speed, after the circuit board substrate is cut off, a piston rod on the positioning cylinder 18 is shortened, the positioning block 19 is separated from the circuit board substrate, because the linear speed of the conveying belt II 10 is higher than that of the conveying belt I2, the cut circuit board substrate is separated from the circuit board substrate on the conveying belt I2, the cut circuit board substrate is transferred onto the conveying belt III 11 along with the conveying belt II 10 and then rotates along with the conveying belt III 11, the cut circuit board substrate is longitudinally cut by the longitudinal cutting wheel 28 rotating at high speed after being contacted with the longitudinal cutting wheel 28 between the conveying belt III 11, the circuit board substrate is simultaneously cut into small circuit board substrates by the plurality of longitudinal cutting wheels 28, the circular operation is realized, the large circuit board substrate can be cut into a plurality of small circuit board substrates with specified sizes through the device, the cutting is not required to be held by a worker, so that the cutting efficiency of the circuit board substrate is greatly improved.

Wherein, the briquetting 24 top all is fixed with gag lever post 25 vertically, and gag lever post 25 passes frame 1 and with frame 1 sliding connection, and gag lever post 25 passes the spring 26 of corresponding position.

Wherein, a fixed shaft 27 is fixed on the frame 1 above the conveyor belt III 11, the fixed shaft 27 is fixed with the output end of a longitudinal cutting motor 29, and a longitudinal cutting wheel 28 is fixed on the fixed shaft 27.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a PCB board separator for LED car light, includes the frame, its characterized in that: a conveyor belt I and a conveyor belt II are fixed on the rack, the conveyor belt I is driven by a conveyor motor I to rotate, the conveyor belt II is driven by a conveyor motor II to rotate, a transverse cutting device is fixed on the rack between the conveyor belt I and the conveyor belt II, the transverse cutting device comprises a rodless cylinder and a support rod which are fixed on the rack, a sliding plate which is in sliding connection with the support rod is fixed on the support rod, the sliding plate is fixed with a piston of the rodless cylinder, a transverse cutting motor is fixed on the sliding plate, a transverse cutting wheel is fixed at the output end of the transverse cutting motor, positioning devices are fixed on the racks on two sides above the conveyor belt II, each positioning device comprises a sliding rod which is fixed on the rack, a sliding block which is in sliding connection with the sliding rod is fixed on the sliding rod, a positioning rack is also fixed on the sliding block, a positioning motor is fixed on the rack, and a positioning gear which is meshed with the positioning rack is fixed at the output end of the positioning motor, positioning cylinders are fixed on the two sliding blocks, positioning blocks are fixed at the tail ends of piston rods of the positioning cylinders, a pressure lever is arranged above the conveyor belt II between the positioning block and the support rod, a plurality of press wheels which are rotationally connected with the pressure lever are fixed on the pressure lever, both ends of the compression bar are fixed on the machine frame at corresponding positions through a compressing device, the compressing device comprises a chute arranged in the machine frame, a pressing block which is connected with the sliding chute in a sliding way is arranged in the sliding chute, both ends of the pressing rod are fixed on the pressing block at the corresponding position, a spring in a compressed state is fixed in the chute above the pressing block, a plurality of conveyor belts III are fixed on the machine frame on one side of the conveyor belt II away from the conveyor belt I, the conveying belts III are also driven to rotate by the conveying motor II, a longitudinal cutting wheel is further arranged between every two adjacent conveying belts III, and the longitudinal cutting wheels are driven to rotate by the longitudinal cutting motor.

2. The PCB board separator for the LED car lamp according to claim 1, wherein: and limiting rods are vertically fixed above the pressing blocks, penetrate through the rack and are in sliding connection with the rack, and penetrate through springs in corresponding positions.

3. The PCB board separator for the LED car lamp according to claim 1, wherein: and a fixed shaft is fixed on the rack above the conveyor belt III, the fixed shaft is fixed with the output end of the longitudinal cutting motor, and the longitudinal cutting wheel is fixed on the fixed shaft.