CN214561440U

CN214561440U - Numerical control board separator of fly-cutting

Info

Publication number: CN214561440U
Application number: CN202120440885.2U
Authority: CN
Inventors: 钟伦斌
Original assignee: Yidisheng Precision Technology Ganzhou Co ltd
Current assignee: Yidisheng Precision Technology Ganzhou Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-02
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to the field of numerical control machine tools, in particular to a rapid cutting numerical control plate separator, which comprises a frame, a first conveying device and a second conveying device are sequentially fixed on the rack, the first conveying device comprises a driving roller I and a driven roller I which are fixed on the rack and are rotationally connected with the rack, the driving roller I is connected with the driven roller I in a winding way through a conveying belt I, the second conveying device comprises a driving roller II and a driven roller II which are fixed on the rack and are rotationally connected with the rack, the driving roller II is connected with the driven roller II in a winding way through a plurality of conveying belts II, the conveying belts II and the conveying belts I are driven by a conveying motor to run, and a positioning device is fixed on the rack between the first conveying device and the second conveying device, a transverse cutting shaft is also fixed on the rack above the conveying belt II, and the transverse cutting shaft is driven by a transverse cutting motor to rotate. The device can cut a large substrate into a plurality of small substrates.

Description

Numerical control board separator of fly-cutting

[ technical field ] A method for producing a semiconductor device

The utility model relates to a digit control machine tool field especially relates to a numerical control board separator of fly-cutting.

[ background of the invention ]

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

The traditional circuit board substrate comes for a whole large circuit board substrate, then the size required by the circuit board substrate is cut into through manual marking and positioning, the error is large, and the cutting efficiency is low.

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 numerical control board separator of fly-cutting.

The utility model discloses can realize through following technical scheme:

the utility model discloses a numerical control plate separator of fast cutting, which comprises a frame, wherein a first conveying device and a second conveying device are sequentially fixed on the frame, the first conveying device comprises a driving roller I and a driven roller I which are fixed on the frame and are rotationally connected with the frame, the driving roller I is in winding connection with the driven roller I through a conveying belt I, the second conveying device comprises a driving roller II and a driven roller II which are fixed on the frame and are rotationally connected with the frame, the driving roller II is in winding connection with the driven roller II through a plurality of conveying belts II, the conveying belts II and the conveying belts I are driven by a conveying motor to run, a positioning device is fixed on the frame between the first conveying device and the second conveying device, a transverse cutting shaft is also fixed on the frame above the conveying belt II, the transverse cutting shaft is driven by the transverse cutting motor to run, a plurality of transverse cutting discs are also fixed on the transverse cutting shaft, the transverse cutting plate is uniformly arranged between two adjacent conveying belts II, a longitudinal moving slide rod and a rodless cylinder are further fixed on a rack at the tail end of each conveying belt II, a sliding table which is connected with the longitudinal moving slide rod in a sliding manner is fixed on the longitudinal moving slide rod, the sliding table is fixedly connected with a piston of the rodless cylinder, a longitudinal cutting motor is further fixed on the sliding table, a longitudinal cutting plate is fixed at the output end of the longitudinal cutting motor, a pressing device is further fixed on the rack between the longitudinal moving slide rod and the transverse cutting shaft, the pressing device comprises a pressing shaft arranged above the conveying belts II, a plurality of pressing wheels which are connected with the pressing shaft in a rotating manner are uniformly fixed on the pressing shaft, two ends of the pressing shaft are fixed with the rack through pressing rods, one end of each pressing rod is fixed with the pressing shaft, the other end of each pressing rod is fixed with a fixed shaft, and the fixed shafts are all fixed on the rack at corresponding positions and are rotatably connected with the rack, the conveying belt is characterized in that a torsion spring is further fixed on the fixed shaft, one end of the torsion spring is fixed with the pressure rod, the other end of the torsion spring is fixed with the frame, and limiting devices are fixed at the tail ends of the frames on two sides of the conveying belt II.

Preferably, the output end of the conveying motor is fixed with the driving roller II, fluted discs are fixed on the driven roller II and the driven roller I, and the two fluted discs are wound and connected with each other through a synchronous belt.

Preferably, the positioning device comprises a positioning slide rod and a positioning screw rod which are fixed on the frame, the positioning screw rod is driven by a positioning motor to rotate, positioning plates in threaded connection with the positioning screw rod are fixed at two ends of the positioning screw rod, the positioning slide rod penetrates through the two positioning plates and is in sliding connection with the positioning plates, and positioning wheels in rotating connection with the positioning plates are fixed on the two positioning plates.

Preferably, the limiting device comprises a limiting cylinder fixed on the rack, and the limiting cylinder is fixed with a limiting block through a piston rod.

The working principle is as follows: the distance between the two positioning plates is adjusted according to the size of a substrate to be cut, when the distance between the two positioning plates is adjusted, the positioning motor is started, the positioning motor drives the positioning screw rod to rotate, the positioning screw rod is in threaded connection with the positioning plates, the two positioning plates move oppositely, so that the positioning wheels on the two positioning plates position the passing substrate, the large substrate to be cut is placed on the conveyor belt I, the substrate is conveyed forwards through the conveyor belt I, when passing through the positioning device, the substrate is contacted with the two sides of the substrate through the positioning wheels of the positioning device so as to position the substrate, when the substrate passes through the transverse cutting disc after reaching the conveyor belt II, the transverse cutting disc is driven to rotate at high speed by the transverse cutting motor, the transverse cutting disc cuts the substrate, after the substrate is cut through the transverse cutting disc, the substrate passes through the position of the compressing device, and downward pressure is applied to the substrate through the compressing device under the action of a torsional spring, after the tail end of the base plate reaches the position of the limiting device, the limiting cylinder is started, piston rods on the limiting cylinder extend, the limiting block moves, the base plate is stopped by the limiting block after contacting with the limiting block, the base plate cut by the transverse cutting disc stops moving, the rodless cylinder is started, a piston on the rodless cylinder moves, the sliding table moves, a longitudinal cutting motor on the sliding table moves along with the sliding table, a longitudinal cutting disc rotating at a high speed moves along with the sliding table, the longitudinal cutting disc rotating at a high speed moves from one end of the base plate to the other end of the base plate to cut the base plate, the base plate falls below the machine frame after being cut and is collected by the collecting device, the base plate on the conveying belt II moves again, the tail end of the base plate moves to the position of the limiting block again, the base plate is cut again through the longitudinal cutting disc, the circular operation is realized, the base plate can be automatically cut through the device, and a large base plate can be cut into a plurality of small required base plates, the automation degree is high, and the production efficiency is greatly improved.

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

can cut the base plate automatically through this device to can cut into the base plate of the little needs of polylith with the base plate of big piece, degree of automation is high, and very big improvement production efficiency.

[ 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;

in the figure: 1. a frame; 2. a first conveying device; 201. a driving roller I; 202. a driven roller I; 203. a conveyor belt I; 3. a second conveying device; 301. a driven roller II; 302. a driving roller II; 303. a conveyor belt II; 304. a fluted disc; 305. a synchronous belt; 306. a conveying motor; 4. a positioning device; 401. positioning the slide bar; 402. positioning a screw rod; 403. positioning a motor; 404. positioning a plate; 405. positioning wheels; 5. transversely cutting the shaft; 6. a cross-cut motor; 7. transversely cutting the disc; 8. a pressure lever; 9. a pressing shaft; 10. a pinch roller; 11. a torsion spring; 12. a fixed shaft; 13. longitudinally moving the slide bar; 14. a rodless cylinder; 15. a sliding table; 16. a slitting motor; 17. longitudinally cutting the disc; 18. a limiting device; 19. a limiting cylinder; 20. a limiting block;

[ detailed description ] embodiments

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

as shown in figure 1, the utility model discloses a numerical control plate separator for fast cutting, which comprises a frame 1, wherein a first conveying device 2 and a second conveying device 3 are sequentially fixed on the frame 1, the first conveying device 2 comprises a driving roller I201 and a driven roller I202 which are fixed on the frame 1 and are rotationally connected with the frame 1, the driving roller I201 is in winding connection with the driven roller I202 through a conveying belt I203, the second conveying device 3 comprises a driving roller II 302 and a driven roller II 301 which are fixed on the frame 1 and are rotationally connected with the frame 1, the driving roller II 302 is in winding connection with the driven roller II 301 through a plurality of conveying belts II 303, the conveying belts II 303 and the conveying belts I203 are driven by a conveying motor 306 to run, a positioning device 4 is fixed on the frame 1 between the first conveying device 2 and the second transverse cutting device 3, a transverse cutting shaft 5 is also fixed on the frame 1 above the conveying belts II 303, the transverse cutting shaft 5 is driven by a motor 6 to rotate, a plurality of transverse cutting discs 7 are further fixed on the transverse cutting shaft 5, the transverse cutting discs 7 are uniformly arranged between two adjacent conveying belts II 303, a longitudinal moving slide rod 13 and a rodless cylinder 14 are further fixed on the frame 1 at the tail end of each conveying belt II 303, a sliding table 15 connected with the longitudinal moving slide rod 13 in a sliding manner is fixed on the longitudinal moving slide rod 13, the sliding table 15 is fixedly connected with a piston of the rodless cylinder 14, a longitudinal cutting motor 16 is further fixed on the sliding table 15, a longitudinal cutting disc 17 is fixed at the output end of the longitudinal cutting motor 16, a pressing device is further fixed on the frame 1 between the longitudinal moving slide rod 13 and the transverse cutting shaft 5 and comprises a pressing shaft 9 arranged above the conveying belts II 303, a plurality of pressing wheels 10 connected with the pressing shaft 9 in a rotating manner are uniformly fixed on the pressing shaft 9, both ends of the pressing shaft 9 are fixed with the frame 1 through pressing rods 8, one end of each pressing rod 8 is fixed with the pressing shaft 9, and the other end of each pressing rod 8 is fixed with a fixed shaft 12, the fixed shafts 12 are fixed on the machine frame 1 at corresponding positions and are in rotating connection with the machine frame 1, the torsion springs 11 are further fixed on the fixed shafts 12, one ends of the torsion springs 11 are fixed with the pressure rods 8, the other ends of the torsion springs 11 are fixed with the machine frame 1, and the limiting devices 18 are fixed at the tail ends of the machine frame 1 on two sides of the conveyor belt II 303.

The output end of the conveying motor 306 is fixed with the driving roller II 302, the driven roller II 301 and the driven roller I202 are both fixed with fluted discs 304, and the two fluted discs 304 are mutually wound and connected through a synchronous belt 305.

The positioning device 4 comprises a positioning slide bar 401 and a positioning screw rod 402 which are fixed on the frame 1, the positioning screw rod 402 is driven by a positioning motor 403 to rotate, positioning plates 404 which are in threaded connection with the positioning screw rod 402 are fixed at two ends of the positioning screw rod 402, the positioning slide bar 401 penetrates through the two positioning plates 404 and is in sliding connection with the positioning plates 404, and positioning wheels 405 which are in rotating connection with the positioning plates 404 are fixed on the two positioning plates 404.

The limiting device 18 comprises a limiting cylinder 19 fixed on the frame 1, and a limiting block 20 is fixed on the limiting cylinder 19 through a piston rod.

The working principle is as follows: the distance between two positioning plates 404 is adjusted according to the size of a substrate to be cut, when the distance between the two positioning plates 404 is adjusted, the positioning motor 403 is started, the positioning motor 403 drives the positioning screw rod 402 to rotate, the positioning screw rod 402 is in threaded connection with the positioning plates 404, the two positioning plates 404 move oppositely, so that the positioning wheels 405 on the two positioning plates 404 position the passing substrate, the large substrate to be cut is placed on the conveyor belt I203, the substrate is conveyed forwards through the conveyor belt I203, when passing through the positioning device 4, the positioning wheels 405 of the positioning device 4 are in contact with the two sides of the substrate, so that the substrate is positioned, when passing through the transverse cutting disc 7 after the substrate reaches the conveyor belt II 303, the transverse cutting disc 7 is driven to rotate at high speed by the transverse cutting motor 6, the transverse cutting disc 7 cuts the substrate, and after the substrate passes through the transverse cutting disc 7, the position of the compressing device, under the action of the torsion spring 11, downward pressure is applied to the base plate through the pressing device, after the tail end of the base plate reaches the position of the limiting device 18, the limiting cylinder 19 is started, piston rods on the limiting cylinder 19 are all extended, the limiting block 20 moves, the base plate is stopped by the limiting block 20 after contacting with the limiting block 20, the base plate cut by the transverse cutting disc 7 stops moving, the rodless cylinder 14 is started, a piston on the rodless cylinder 14 moves, the sliding table 15 moves, the longitudinal cutting motor 16 on the sliding table 15 moves along with the sliding table 15, the longitudinal cutting disc 17 rotating at high speed moves from one end of the base plate to the other end of the base plate to cut the base plate, the base plate falls below the rack 1 after being cut and is collected by the collecting device, the base plate on the conveying belt II moves again, the tail end of the base plate moves to the position of the limiting block 20 again, and the base plate is cut again through the longitudinal cutting disc 17, the circulation operation can be automatically cut the substrate through the device, and the large substrate can be cut into a plurality of small substrates, so that the automation degree is high, and the production efficiency is greatly improved.

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 numerical control board separator of fly-cutting, includes the frame, its characterized in that: the automatic feeding device is characterized in that a first conveying device and a second conveying device are sequentially fixed on the rack, the first conveying device comprises a driving roller I and a driven roller I which are fixed on the rack and are rotatably connected with the rack, the driving roller I is in winding connection with the driven roller I through a conveying belt I, the second conveying device comprises a driving roller II and a driven roller II which are fixed on the rack and are rotatably connected with the rack, the driving roller II is in winding connection with the driven roller II through a plurality of conveying belts II, the conveying belts II and the conveying belts I are driven by a conveying motor to operate, a positioning device is fixed on the rack between the first conveying device and the second conveying device, a transverse shaft is fixed on the rack above the conveying belts II, the transverse shaft is driven by a transverse cutting motor to rotate, a plurality of transverse cutting discs are fixed on the transverse cutting shaft, and are uniformly arranged between two adjacent conveying belts II, a longitudinal moving slide rod and a rodless cylinder are further fixed on the rack at the tail end of the conveyor belt II, a sliding table connected with the longitudinal moving slide rod in a sliding manner is fixed on the longitudinal moving slide rod, the sliding table is fixedly connected with a piston of the rodless cylinder, a longitudinal cutting motor is further fixed on the sliding table, a longitudinal cutting disc is fixed at the output end of the longitudinal cutting motor, a pressing device is further fixed on the rack between the longitudinal moving slide rod and the transverse cutting shaft, the pressing device comprises a pressing shaft arranged above the conveyor belt II, a plurality of pressing wheels connected with the pressing shaft in a rotating manner are uniformly fixed on the pressing shaft, two ends of the pressing shaft are fixed with the rack through pressing rods, one end of each pressing rod is fixed with the pressing shaft, a fixed shaft is fixed at the other end of each pressing rod, the fixed shafts are fixed on the rack at corresponding positions and are connected with the rack in a rotating manner, a torsion spring is further fixed on the fixed shaft, one end of the torsion spring is fixed with the pressing rod, the other end of the torsion spring is fixed with the rack, and the tail ends of the racks on the two sides of the conveyor belt II are respectively fixed with a limiting device.

2. The rapid cutting, digitally controlled plate separator of claim 1, wherein: the output end of the conveying motor is fixed with the driving roller II, fluted discs are fixed on the driven roller II and the driven roller I, and the two fluted discs are wound and connected with each other through a synchronous belt.

3. The rapid cutting, digitally controlled plate separator of claim 1, wherein: the positioning device comprises a positioning slide rod and a positioning screw rod which are fixed on the frame, the positioning screw rod is driven by a positioning motor to rotate, positioning plates in threaded connection with the positioning screw rod are fixed at two ends of the positioning screw rod, the positioning slide rod penetrates through the two positioning plates and is in sliding connection with the positioning plates, and positioning wheels in rotating connection with the positioning plates are fixed on the two positioning plates.

4. The rapid cutting, digitally controlled plate separator of claim 1, wherein: the limiting device comprises a limiting cylinder fixed on the rack, and a limiting block is fixed on the limiting cylinder through a piston rod.