CN214557839U - Numerical control cutting machine - Google Patents
Numerical control cutting machine Download PDFInfo
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- CN214557839U CN214557839U CN202120440880.XU CN202120440880U CN214557839U CN 214557839 U CN214557839 U CN 214557839U CN 202120440880 U CN202120440880 U CN 202120440880U CN 214557839 U CN214557839 U CN 214557839U
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Abstract
The utility model relates to the field of numerical control machine tools, in particular to a numerical control cutting machine, 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
[ 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 cutting machine.
[ 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 cutting machine.
The utility model discloses can realize through following technical scheme:
the utility model discloses a numerical control cutting machine, which comprises a frame, 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 conveyor 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 conveyor belts II, the conveyor belts II and the conveyor belts I are driven by a conveying motor to operate, a positioning device is fixed on the frame between the first conveying device and the second conveying device, a transverse shaft is also fixed on the frame above the conveyor belt II, the transverse shaft is driven by the transverse motor to rotate, a plurality of transverse cutting discs are also fixed on the transverse shaft, the transverse cutting disc is uniformly arranged between two adjacent conveying belts II, a plurality of longitudinal moving slide rods and racks are further fixed on a rack at the tail ends of the conveying belts II, sliding tables connected with the longitudinal moving slide rods in a sliding manner are fixed on the longitudinal moving slide rods, longitudinal moving motors are fixed on the sliding tables, gears meshed with the racks are fixed at the output ends of the longitudinal moving motors, longitudinal cutting motors are further fixed on the sliding tables, longitudinal cutting discs are fixed at the output ends of the longitudinal cutting motors, pressing devices are further fixed on the rack between the longitudinal moving slide rods and the transverse cutting shafts, each pressing device comprises a pressing shaft arranged above the conveying belts II, a plurality of pressing wheels connected with the pressing shafts in a rotating manner are uniformly fixed on the pressing shafts, two ends of each 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 fixing shaft, the fixing shafts are fixed on the rack at corresponding positions and are connected with the rack in a rotating manner, the conveying belt is characterized in that a torsional spring is further fixed on the fixed shaft, one end of the torsional spring is fixed with the rack, the other end of the torsional spring is fixed with the pressing rod, and limiting devices are fixed at the tail ends of the racks 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, stop device is including setting up the mounting panel in frame one side, be fixed with spacing cylinder on the mounting panel, spacing cylinder passes through the piston rod and is fixed with the spacing piece, still be fixed with spacing motor and stop collar in the frame, spacing motor output is fixed with spacing lead screw, correspond the position with the stop collar on the mounting panel and be fixed with the gag lever post, the gag lever post pass the stop collar and with stop collar sliding connection, still be fixed with the screwed pipe on the mounting panel, spacing lead screw penetrate the screwed pipe inside and with screwed pipe threaded connection.
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 is adjusted by the two positioning plates, the positioning motor is started to drive 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 transverse distance between the limiting block and the longitudinal cutting disc is adjusted according to the size of the cut substrate, the limiting screw rod is driven to rotate by the limiting motor, the limiting screw rod is in threaded connection with the threaded pipe, when the limiting screw rod rotates, the mounting plate moves, so that the distance between the limiting block and the longitudinal cutting disc is adjusted, the large substrate to be cut is placed on the conveyor belt I, the substrate is conveyed forwards through the conveyor belt I, when the substrate passes through the positioning device, the positioning wheels of the positioning device are in contact with the two sides of the substrate, so that the substrate is positioned, when a substrate passes through the transverse cutting disc after reaching the conveying belt II, the transverse cutting disc is driven to rotate at a high speed by the transverse cutting motor, the substrate is cut by the transverse cutting disc, after the substrate passes through the transverse cutting disc, the substrate passes through the position of the pressing device, downward pressure is applied to the substrate by the pressing device under the action of a torsional spring, after the tail end of the substrate reaches the position of the limiting device, the limiting cylinder is started, the piston rod on the limiting cylinder extends, the limiting block moves, the substrate is stopped by the limiting block after contacting with the limiting block, the substrate cut by the transverse cutting disc stops moving, the transverse cutting motor is started, the transverse cutting motor drives the gear to rotate, due to the meshing of the gear and the rack, the sliding table moves, the longitudinal cutting motor on the sliding table moves along with the sliding table, the longitudinal cutting disc rotating at a high speed moves from one end of the substrate to the other end of the substrate to cut the substrate, the substrate drops below the rack and is collected by the collecting device after being cut, the base plate on the conveyer belt II moves once more, and the stopper position is moved once more to the base plate end, cuts the base plate through the rip cutting dish once more, and the circulation operation can be cut the base plate automatically through this device, can adjust the base plate size after the cutting as required, can cut into the base plate of the little needs of polylith with big base plate, and degree of automation is high to very big improvement production efficiency.
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;
FIG. 2 is an enlarged view of FIG. 1 at A;
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 rack; 15. a sliding table; 16. a slitting motor; 17. longitudinally cutting the disc; 18. a longitudinal movement motor; 19. a gear; 20. a limiting device; 21. mounting a plate; 22. a limiting rod; 23. a limiting sleeve; 24. a threaded pipe; 25. a limiting screw rod; 26. a limiting motor; 27. a limiting cylinder; 28. 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 fig. 1 to 2, the utility model discloses a numerical control cutting machine, which comprises a frame 1, 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 conveyor 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 conveyor belts II 303, the conveyor belts II 303 and the conveyor belts I203 are driven by a conveyor motor 306 to run, a positioning device 4 is fixed on the frame 1 between the first conveying device 2 and the second conveying device 3, a transverse cutting shaft 5 is also fixed on the frame 1 above the conveyor 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 plurality of longitudinal moving slide rods 13 and racks 14 are further fixed on the frame 1 at the tail ends of the conveying belts II 303, sliding tables 15 connected with the longitudinal moving slide rods 13 in a sliding manner are fixed on the longitudinal moving slide rods 13, longitudinal moving motors 18 are fixed on the sliding tables 15, gears 19 meshed with the racks 14 are fixed at the output ends of the longitudinal moving motors 18, longitudinal cutting motors 16 are further fixed on the sliding tables 15, longitudinal cutting discs 17 are fixed at the output ends of the longitudinal cutting motors 16, a pressing device is further fixed on the frame 1 between the longitudinal moving slide rods 13 and the transverse cutting shaft 5 and comprises pressing shafts 9 arranged above the conveying belts II 303, a plurality of pressing wheels 10 connected with the pressing shafts 9 in a rotating manner are uniformly fixed on the pressing shafts 9, both ends of the pressing shafts 9 are fixed with the frame 1 through pressing rods 8, and one end of the pressing rods 8 is fixed with the pressing shafts 9, the other end of the pressing rod 8 is fixed with a fixing shaft 12, the fixing shaft 12 is fixed on the rack 1 at the corresponding position and is rotatably connected with the rack 1, a torsion spring 11 is further fixed on the fixing shaft 12, one end of the torsion spring 11 is fixed with the rack 1, the other end of the torsion spring 11 is fixed with the pressing rod 8, and the tail ends of the racks 1 on two sides of the conveying belt II 303 are fixed with limiting devices 20.
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.
Wherein, stop device 20 is including setting up the mounting panel 21 in frame 1 one side, be fixed with spacing cylinder 27 on mounting panel 21, spacing cylinder 27 is fixed with spacing piece 28 through the piston rod, still be fixed with spacing motor 26 and stop collar 23 on frame 1, spacing motor 26 output is fixed with spacing lead screw 25, the last position fixing with stop collar 23 correspondence position of mounting panel 21 has spacing pole 22, spacing pole 22 passes stop collar 23 and with stop collar 23 sliding connection, still be fixed with screwed pipe 24 on mounting panel 21, spacing lead screw 25 penetrate inside screwed pipe 24 and with screwed pipe 24 threaded connection.
The working principle is as follows: the distance between the 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 transverse distance between the limiting block 28 and the longitudinal cutting disc 17 is adjusted according to the required size of the cut substrate, the limiting screw rod 25 is driven to rotate by the limiting motor 26, the limiting screw rod 25 is in threaded connection with the threaded pipe 24, when the limiting screw rod 25 rotates, the mounting plate 21 moves, so that the distance between the limiting block 28 and the longitudinal cutting disc 17 is adjusted, the large substrate to be cut is placed on the conveyor belt I203, the substrate is conveyed forwards through the conveyor belt I203, when the substrate passes through the positioning device 4, the positioning wheel 405 of the positioning device 4 is contacted with the two sides of the substrate, so that the substrate is positioned, when the substrate passes through the transverse cutting disc 7 after reaching the conveying belt II 303, the transverse cutting disc 7 is driven to rotate at high speed by the transverse cutting motor 6, the substrate is cut by the transverse cutting disc 7, the substrate passes through the position of the pressing device after being cut by the transverse cutting disc 7, downward pressure is applied to the substrate by the pressing device under the action of the torsion spring 11, after the tail end of the substrate reaches the position of the limiting device 20, the limiting cylinder 27 is started, the piston rod on the limiting cylinder 27 is extended, the limiting block 28 moves, the substrate is blocked by the limiting block 28 after contacting with the limiting block 28, the substrate cut by the transverse cutting disc 7 stops moving, the transverse cutting motor is started, the transverse cutting motor 19 rotates, as the gear 19 is meshed with the rack 14, when the gear 19 rotates, the sliding table 15 moves, the longitudinal cutting motor 16 on the sliding table 15 moves along with the sliding table 15, high-speed pivoted rip cutting dish 17 removes along with slip table 15, high-speed pivoted rip cutting dish 17 removes the base plate other end from base plate one end and cuts the base plate, the base plate drops to frame 1 below after being cut and is collected by collection device, the base plate on conveyer belt II 303 removes once more, the terminal stopper 28 position of removing once more of base plate, cut the base plate through rip cutting dish 17 once more, the circulation operation, can cut the base plate automatically through this device, can adjust the size of the base plate after the cutting as required, can cut into the base plate of the little needs of polylith with the base plate of large-size, the automation degree is high, and very big improvement production efficiency.
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 (4)
1. The utility model provides a numerical control cutting machine, 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 plurality of longitudinal moving slide bars and racks are further fixed on the rack at the tail end of the conveyor belt II, a sliding table connected with the longitudinal moving slide bars in a sliding manner is fixed on the longitudinal moving slide bars, a longitudinal moving motor is fixed on the sliding table, a gear meshed with the racks is fixed at the output end of the longitudinal moving motor, 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 bars 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, the other end of each pressing rod is fixed with a fixing shaft, and the fixing shafts are all fixed on the rack at corresponding positions and are rotationally connected with the rack, the conveying belt is characterized in that a torsional spring is further fixed on the fixed shaft, one end of the torsional spring is fixed with the rack, the other end of the torsional spring is fixed with the pressing rod, and limiting devices are fixed at the tail ends of the racks on two sides of the conveying belt II.
2. The numerical control cutting machine according to claim 1, characterized in that: 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 numerical control cutting machine according to claim 1, characterized in that: 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 numerical control cutting machine according to claim 1, characterized in that: stop device is including setting up the mounting panel in frame one side, be fixed with spacing cylinder on the mounting panel, spacing cylinder passes through the piston rod and is fixed with the stopper, still be fixed with spacing motor and stop collar in the frame, spacing motor output is fixed with spacing lead screw, correspond the rigidity stop lever with the stop collar on the mounting panel, the stop lever pass the stop collar and with stop collar sliding connection, still be fixed with the screwed pipe on the mounting panel, spacing lead screw penetrate the screwed pipe inside and with screwed pipe threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440880.XU CN214557839U (en) | 2021-03-01 | 2021-03-01 | Numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440880.XU CN214557839U (en) | 2021-03-01 | 2021-03-01 | Numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557839U true CN214557839U (en) | 2021-11-02 |
Family
ID=78317877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120440880.XU Active CN214557839U (en) | 2021-03-01 | 2021-03-01 | Numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557839U (en) |
-
2021
- 2021-03-01 CN CN202120440880.XU patent/CN214557839U/en active Active
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