CN219837516U - Numerical control cutting machine convenient to receive material - Google Patents

Abstract

The utility model discloses a numerical control cutting machine convenient for material collection, which belongs to the technical field of numerical control cutting machine equipment and comprises a frame, wherein a cutting frame is fixedly arranged on the upper surface of the frame, a first motor is fixedly arranged on the front side surface of the cutting frame, a reciprocating screw rod is rotatably arranged in the cutting frame, one end of the reciprocating screw rod extends out of the cutting frame and is fixedly connected with an output shaft of the first motor, a cutter main body is arranged on the outer surface of the reciprocating screw rod in a threaded manner, and a plurality of conveying rollers and a plurality of feeding rollers are rotatably arranged on the frame; through setting up the third motor, utilize band pulley and belt to drive two pivots synchronous rotation when the third motor starts, drive the drive plate motion through the bull stick when the pivot rotates, drive a plurality of rubber pusher motion when the drive plate motion and push the work piece into the collecting box and realize the receipts material effect to the work piece, buffer the work piece motion under buffer board, spacing slider and spring's effect simultaneously, avoid the work piece damage.

Description

Numerical control cutting machine convenient to receive material

Technical Field

The utility model belongs to the technical field of numerical control cutting machine equipment, and particularly relates to a numerical control cutting machine convenient for material collection.

Background

Numerical control cutting, which refers to a workpiece instruction for controlling a machine tool or equipment, is a new control mode given in a numerical form. When the instruction is provided to the control device of the numerical control automatic cutting machine, the cutting machine can automatically cut according to a given program, and the numerical control cutting technology is an organic combination of the traditional processing technology, the computer numerical control technology, the computer aided design and the aided manufacturing technology.

Because numerical control cutting machine adopts the control mode of digit in the cutting, the cutting is efficient, can produce a large amount of work pieces and need receive the material when the cutting, current device does not possess the receipts material function, it receives the material to lead to the needs manual work, because work piece incision department after the cutting is comparatively sharp, cause the fish tail to staff's hand easily, and because cutting speed is too fast, can be pressed from both sides the injury by the work piece extrusion when the staff gets the material, the work piece has plane work piece and arc work piece simultaneously, current device can't cut plane work piece and arc work piece simultaneously, need change different devices and use, the input cost is too high.

Disclosure of Invention

The utility model aims to provide a numerical control cutting machine convenient for receiving materials, which aims to solve the problems that in the prior art, a numerical control cutting machine adopts a numerical control mode in cutting, the cutting efficiency is high, a large number of workpieces are required to be received in cutting, the existing device does not have a receiving function, manual receiving is required, the cut of the cut workpiece is sharp, the hand of a worker is easily scratched, the cutting speed is too high, the workpiece is possibly squeezed and clamped by the workpiece when the worker takes the workpiece, the workpiece is provided with a plane workpiece and an arc workpiece, the plane workpiece and the arc workpiece cannot be simultaneously cut by the existing device, different devices are required to be replaced for use, and the input cost is too high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the numerical control cutting machine convenient for material collection comprises a frame, a cutting frame is fixedly arranged on the upper surface of the frame, a first motor is fixedly arranged on the front side surface of the cutting frame, a reciprocating screw rod is rotatably arranged on the cutting frame, one end of the reciprocating screw rod extends out of the cutting frame and is fixedly connected with an output shaft of the first motor, a cutter main body is arranged on the outer surface of the reciprocating screw rod in a threaded manner, a plurality of conveying rollers and a plurality of feeding rollers are rotatably arranged on the frame, the plurality of feeding rollers are obliquely arranged, one end of each conveying roller extends out of the frame and is fixedly provided with a chain wheel, the outer surfaces of the plurality of chain wheels are provided with chains, the plurality of chain wheels are connected through chain transmission, a second motor is fixedly arranged on the front side surface of the frame, one end of each conveying roller is fixedly connected with an output shaft of the second motor, two limiting frames are fixedly arranged on the upper surface of the frame, a plurality of limiting rollers, a plurality of feeding rollers and a plurality of limiting grooves are respectively formed in the outer surfaces of the two limiting rollers, and a material collection mechanism is arranged on the right side surface of the frame;

the collecting mechanism comprises a collecting box fixedly arranged on the right side face of the frame, a driving plate is arranged in the collecting box, a plurality of rubber ejectors are fixedly arranged on the upper surface of the driving plate, sliding holes for the plurality of rubber ejectors to slide are formed in the collecting box, a driving assembly for driving the driving plate to reciprocate is arranged on the collecting box, a collecting box is fixedly arranged on the front side face of the collecting box, and a buffer plate is arranged in the collecting box.

By adopting the scheme, the cutting action on the workpiece is realized by arranging the cutter main body, the reciprocating screw rod is driven to rotate by the first motor to realize continuous cutting on the workpiece, the cutting efficiency of the workpiece is guaranteed, the second motor is started to drive a plurality of conveying rollers to synchronously rotate by the chain wheel and the chain, the conveying action on the workpiece is realized, the limiting action on the workpiece in conveying is realized by matching with the two limiting rollers, the workpiece is prevented from deviating and sliding in conveying, the cutting accuracy of the workpiece is guaranteed, the conveying action on the arc-shaped workpiece is realized by arranging the limiting grooves, the device can simultaneously convey and cut the plane workpiece and the arc-shaped workpiece, the feeding action on the workpiece after cutting is realized by arranging the feeding rollers obliquely arranged, the driving assembly is used for driving the driving plate to move, the rubber pusher is driven to move to realize the workpiece collecting function inside the collecting box when the driving plate moves, the workpiece after cutting is collected by arranging the collecting box, and the workpiece is buffered under the action of the buffer plate, and the workpiece is prevented from being damaged when the workpiece is discharged.

In the above scheme, it should be noted that the first motor, the second motor, the third motor and the cutter body are all electrically connected with the external power supply.

As a preferred embodiment, the inner wall of the cutting frame is fixedly provided with two T-shaped limit bars, and the cutter body is slidably arranged on the two T-shaped limit bars.

By adopting the scheme, the T-shaped limiting strip is arranged, so that the limiting guide effect on the cutter body during movement is realized, and the stability of the cutter body during movement is ensured.

As a preferred implementation mode, the front side and the rear side of the limiting door frame are provided with adjusting holes, an adjusting screw rod is rotatably installed in each adjusting hole, one end of the adjusting screw rod extends out of the limiting door frame and is fixedly provided with a handle, an adjusting block is installed on each adjusting screw rod in a threaded mode, and the limiting roller is rotatably installed on the two adjusting blocks on the same side.

By adopting the scheme, through setting up the handle, rotate two handles simultaneously and drive adjusting screw and rotate, drive the regulating block up-and-down motion when adjusting screw rotates, to the altitude mixture control of spacing roller, make the device be applicable to the work piece cutting of multiple model and use.

As a preferred implementation mode, the drive assembly includes the third motor of fixed mounting at receipts workbin right flank, it installs two pivots to receive the workbin inner wall rotation, and two pivot one end all extend to receive outside the workbin and fixed mounting has the band pulley, two the band pulley surface is provided with the belt and two band pulleys pass through belt transmission and connect, one of them pivot one end and the output shaft fixed connection of third motor, pivot surface fixed mounting has the bull stick, the bull stick other end is articulated to be installed at the drive plate lower surface.

By adopting the scheme, through setting up the third motor, utilize band pulley and belt to drive two pivots synchronous rotation when the third motor starts, drive the drive plate motion through the bull stick when the pivot rotates, drive a plurality of rubber pusher motion when the drive plate motion realizes the receipts material function to the work piece.

As a preferable implementation mode, the fixing rod on the driving plate is provided with two supporting slide bars, and the inner wall of the material receiving box is provided with a circular slide rail for the two supporting slide bars to slide.

By adopting the scheme, through setting up the support slide bar, realize the spacing direction and the supporting role to the drive plate motion, guarantee the stability that the drive plate drove the motion of a plurality of rubber pusher.

As a preferred implementation mode, limit sliding blocks are fixedly arranged on the left side surface and the right side surface of the buffer plate, sliding grooves for the limit sliding blocks to slide are formed in the inner wall of the collecting box, springs are arranged in the sliding grooves, and two ends of each spring are respectively abutted to the limit sliding blocks and the inner wall of the sliding groove.

By adopting the scheme, through setting up spacing slider and spring, realize the cushioning effect to the buffer board when moving under the elastic action of spring, take out the work piece on buffer board surface simultaneously back play the reset action to the buffer board under the elastic action of spring.

As a preferable implementation mode, the inner wall of the chute is fixedly provided with a vertical rod, the limit sliding block is slidably arranged on the outer surface of the vertical rod, and the spring is sleeved on the outer surface of the vertical rod.

By adopting the scheme, through setting up the montant, realize the spacing guide effect when moving spacing slider, guaranteed the stability that spacing slider drove the buffer board motion.

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

according to the numerical control cutting machine convenient for material collection, the third motor is arranged, the belt wheel and the belt are utilized to drive the two rotating shafts to synchronously rotate when the third motor is started, the rotating shafts drive the driving plate to move through the rotating rods, the driving plate drives the plurality of rubber pusher to move when moving so as to push the workpiece into the collecting box, the material collection effect on the workpiece is achieved, and meanwhile the workpiece is buffered under the effects of the buffer plate, the limiting sliding block and the spring, so that the workpiece is prevented from being damaged;

this a numerical control cutting machine convenient to receive material realizes the transport effect to arc work piece through setting up the spacing groove, makes the device can carry the cutting to plane work piece and arc work piece simultaneously, drives a plurality of conveying roller and rotates in step through sprocket and chain when the second motor starts, realizes the transport effect to the work piece, cooperates two spacing rollers to realize the spacing effect to the work piece in carrying, prevents that the work piece from shifting the slip in carrying, has guaranteed the accuracy nature of work piece cutting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the cross section of the cutting machine, the reciprocating screw and the first motor of the present utility model;

FIG. 3 is a schematic view of the structure of the frame, the feed roller and the feed roller of the present utility model;

FIG. 4 is a schematic diagram of the structure of the limit door frame, the limit roller and the adjusting screw rod;

FIG. 5 is a schematic view of the structure of the bin and collection box of the utility model;

FIG. 6 is a schematic diagram of the structure of FIG. 5A according to the present utility model;

fig. 7 is a schematic diagram of the structure of fig. 5B according to the present utility model.

In the figure: 1. a frame; 2. a cutting frame; 3. a first motor; 4. a reciprocating screw rod; 5. a cutter body; 6. a conveying roller; 7. a feed roller; 8. a sprocket; 9. a chain; 10. a second motor; 11. a limiting door frame; 12. a limit roller; 13. a material receiving box; 14. a driving plate; 15. a rubber pusher; 16. a collection box; 17. a buffer plate; 18. t-shaped limit strips; 19. adjusting a screw rod; 20. an adjusting block; 21. a third motor; 22. a rotating shaft; 23. a belt wheel; 24. a belt; 25. a rotating rod; 26. a limit sliding block; 27. a spring; 28. a vertical rod; 29. and a limit slide bar.

Detailed Description

Referring to fig. 1-7, the utility model provides a numerical control cutting machine convenient for material collection, which comprises a frame 1, wherein a cutting frame 2 is fixedly arranged on the upper surface of the frame 1, a first motor 3 is fixedly arranged on the front side surface of the cutting frame 2, a reciprocating screw rod 4 is rotatably arranged in the cutting frame 2, one end of the reciprocating screw rod 4 extends out of the cutting frame 2 and is fixedly connected with an output shaft of the first motor 3, a cutter main body 5 is arranged on the outer surface of the reciprocating screw rod 4 in a threaded manner, two T-shaped limiting strips 18 are fixedly arranged on the inner wall of the cutting frame 2, the cutter main body 5 is slidably arranged on the two T-shaped limiting strips 18, and the limiting guiding effect on the movement of the cutter main body 5 is realized by arranging the T-shaped limiting strips 18, so that the movement stability of the cutter main body 5 is ensured;

a plurality of conveying rollers 6 and a plurality of feeding rollers 7 are rotatably arranged in the frame 1, the plurality of feeding rollers 7 are obliquely arranged, one end of each of the plurality of conveying rollers 6 extends out of the frame 1 and is fixedly provided with a chain wheel 8, the outer surface of each of the plurality of chain wheels 8 is provided with a chain 9, the plurality of chain wheels 8 are in transmission connection through the chain 9, the front side surface of the frame 1 is fixedly provided with a second motor 10, and one end of one conveying roller 6 is fixedly connected with an output shaft of the second motor 10;

the upper surface of the frame 1 is fixedly provided with two limiting frames 11, limiting rollers 12 are arranged in the limiting frames 11, a plurality of limiting grooves are formed in the outer surfaces of the plurality of conveying rollers 6, the plurality of feeding rollers 7 and the two limiting rollers 12, and a material receiving mechanism is arranged on the right side surface of the frame 1;

the front side and the rear side of the limiting portal 11 are provided with adjusting holes, an adjusting screw rod 19 is rotatably arranged in each adjusting hole, one end of the adjusting screw rod 19 extends out of the limiting portal 11 and is fixedly provided with a handle, an adjusting block 20 is threadedly arranged on each adjusting screw rod 19, the limiting rollers 12 are rotatably arranged on the two adjusting blocks 20 on the same side, the adjusting screw rods 19 are driven to rotate by the two handles through the arrangement of the handles, the adjusting screw rods 19 are driven to move up and down during rotation, and the height of each limiting roller 12 is adjusted, so that the device is suitable for cutting workpieces of various types;

the material receiving mechanism comprises a material receiving box 13 fixedly arranged on the right side surface of the frame 1, a driving plate 14 is arranged in the material receiving box 13, a plurality of rubber pushers 15 are fixedly arranged on the upper surface of the driving plate 14, sliding holes for the plurality of rubber pushers 15 to slide are formed in the material receiving box 13, and a driving assembly for driving the driving plate 14 to reciprocate is arranged on the material receiving box 13;

the driving assembly comprises a third motor 21 fixedly arranged on the right side surface of the material receiving box 13, two rotating shafts 22 are rotatably arranged on the inner wall of the material receiving box 13, one ends of the two rotating shafts 22 extend out of the material receiving box 13 and are fixedly provided with belt wheels 23, the outer surfaces of the two belt wheels 23 are provided with belts 24, the two belt wheels 23 are in transmission connection through the belts 24, one end of one rotating shaft 22 is fixedly connected with the output shaft of the third motor 21, a rotating rod 25 is fixedly arranged on the outer surface of the rotating shaft 22, the other end of the rotating rod 25 is hinged to the lower surface of the driving plate 14, two supporting slide rods 29 are arranged on a fixed rod on the driving plate 14, and a circular slide rail for the two supporting slide rods 29 to slide is arranged on the inner wall of the material receiving box 13;

through the arrangement of the supporting slide bars 29, the limiting guide and supporting effect on the movement of the driving plate 14 are realized, the stability of the driving plate 14 for driving the plurality of rubber ejectors 15 to move is ensured, through the arrangement of the third motor 21, when the third motor 21 is started, the belt wheel 23 and the belt 24 are utilized to drive the two rotating shafts 22 to synchronously rotate, when the rotating shafts 22 rotate, the driving plate 14 is driven to move through the rotating rods 25, and when the driving plate 14 moves, the plurality of rubber ejectors 15 are driven to move, so that the material receiving function on a workpiece is realized;

the front side surface of the collecting box 13 is fixedly provided with a collecting box 16, a buffer plate 17 is arranged in the collecting box 16, the left side surface and the right side surface of the buffer plate 17 are fixedly provided with limiting sliding blocks 26, the inner wall of the collecting box 16 is provided with sliding grooves for the sliding of the limiting sliding blocks 26, springs 27 are arranged in the sliding grooves, two ends of each spring 27 are respectively abutted against the corresponding limiting sliding block 26 and the inner wall of each sliding groove, the inner wall of each sliding groove is fixedly provided with a vertical rod 28, the limiting sliding blocks 26 are slidably arranged on the outer surfaces of the vertical rods 28, and the springs 27 are sleeved on the outer surfaces of the vertical rods 28;

through setting up spacing slider 26 and spring 27, realize the cushioning effect to the buffer board 17 when moving under spring 27's elastic action, take out the work piece on buffer board 17 surface simultaneously back play the reset action to buffer board 17 under spring 27's elastic action, through setting up montant 28, realize spacing guide effect when spacing slider 26 moves, guaranteed the stability that spacing slider 26 drove the buffer board 17 motion.

When in use, firstly, the height of the limiting roller 12 is adjusted according to the type of the workpiece processed at the time and the height of the limiting roller 12, during adjustment, two handles on the same side are simultaneously rotated to drive an adjusting screw 19 to rotate, during the rotation of the adjusting screw 19, an adjusting block 20 is driven to move up and down to adjust the height of the limiting roller 12, after adjustment, a first motor 3, a second motor 10, a third motor 21 and a cutter main body 5 are started, during the starting of the second motor 10, a plurality of conveying rollers 6 are driven to synchronously rotate through a chain wheel 8 and a chain 9 to convey the workpiece, during the conveying, the limiting roller 12 limits the workpiece, during the conveying, the workpiece passes through the right lower part of a cutting frame 2, the second motor 10 is closed, the first motor 3 drives a reciprocating screw 4 to rotate to drive the cutter main body 5 to move for cutting, after the cutting, the second motor 10 is continuously started, the cut workpiece slides into the material collecting box 13 through the plurality of feeding rollers 7, the belt wheel 23 and the belt 24 are utilized to drive the two rotating shafts 22 to synchronously rotate when the third motor 21 is started, the rotating shafts 22 drive the driving plate 14 to move through the rotating rod 25, the plurality of rubber ejectors 15 are driven to move when the driving plate 14 moves to push the cut workpiece into the material collecting box 16, the workpiece firstly falls onto the surface of the buffer plate 17 and then drives the buffer plate 17 to move downwards under the action of the gravity of the workpiece, the first motor 3, the second motor 10, the third motor 21 and the cutter main body 5 are closed after all the workpieces are cut, then the workpiece inside the material collecting box 16 is transported, at the moment, the limiting slide block 26 is driven to reset under the elastic action of the spring 27, and the buffer plate 17 is driven to reset when the limiting slide block 26 resets.

Claims (7)

1. Numerical control cutting machine convenient to receive material, its characterized in that: including frame (1), fixed surface installs cutting frame (2) on frame (1), cutting frame (2) leading flank fixed mounting has first motor (3), cutting frame (2) internal rotation is installed reciprocating screw (4), and reciprocating screw (4) one end extends to outside cutting frame (2) and with the output shaft fixed connection of first motor (3), cutting ware main part (5) are installed to reciprocating screw (4) surface screw thread, frame (1) internal rotation is installed a plurality of conveying roller (6) and a plurality of feeding roller (7), a plurality of feeding roller (7) slope is laid, a plurality of conveying roller (6) one end all extends to outside frame (1) and fixed mounting has sprocket (8), a plurality of sprocket (8) surface is provided with chain (9) and a plurality of sprocket (8) and passes through chain (9) transmission connection, frame (1) leading flank fixed mounting has second motor (10), one of conveying roller (6) one end and second motor (10) output shaft fixed connection, frame (1) internal rotation is provided with spacing roller (11) A plurality of limiting grooves are formed in the outer surfaces of the feeding rollers (7) and the two limiting rollers (12), and a receiving mechanism is arranged on the right side surface of the frame (1);

the collecting mechanism comprises a collecting box (13) fixedly arranged on the right side face of the frame (1), a driving plate (14) is arranged in the collecting box (13), a plurality of rubber ejectors (15) are fixedly arranged on the upper surface of the driving plate (14), sliding holes for the plurality of rubber ejectors (15) to slide are formed in the collecting box (13), a driving assembly for driving the driving plate (14) to reciprocate is arranged on the collecting box (13), a collecting box (16) is fixedly arranged on the front side face of the collecting box (13), and a buffer plate (17) is arranged in the collecting box (16).

2. The numerical control cutting machine convenient for material collection according to claim 1, wherein: the cutting frame (2) inner wall fixed mounting has two T shape spacing (18), cutterbar main part (5) slidable mounting is on two T shape spacing (18).

3. The numerical control cutting machine convenient for material collection according to claim 1, wherein: the adjustable door frame is characterized in that adjusting holes are formed in the front side surface and the rear side surface of the limiting door frame (11), an adjusting screw rod (19) is rotatably arranged in each adjusting hole, one end of the adjusting screw rod (19) extends out of the limiting door frame (11) and is fixedly provided with a handle, an adjusting block (20) is arranged on each adjusting screw rod (19) in a threaded mode, and the limiting roller (12) is rotatably arranged on the two adjusting blocks (20) on the same side.

4. The numerical control cutting machine convenient for material collection according to claim 1, wherein: the driving assembly comprises a third motor (21) fixedly arranged on the right side face of the material receiving box (13), two rotating shafts (22) are rotatably arranged on the inner wall of the material receiving box (13), one ends of the two rotating shafts (22) extend out of the material receiving box (13) and are fixedly provided with belt wheels (23), the outer surfaces of the two belt wheels (23) are provided with belts (24) and the two belt wheels (23) are in transmission connection through the belts (24), one end of one rotating shaft (22) is fixedly connected with an output shaft of the third motor (21), a rotating rod (25) is fixedly arranged on the outer surface of the rotating shaft (22), and the other end of the rotating rod (25) is hinged to the lower surface of the driving plate (14).

5. The numerical control cutting machine convenient for material collection according to claim 1, wherein: two support slide bars (29) are arranged on the fixed rod on the driving plate (14), and a circular slide rail for the two support slide bars (29) to slide is arranged on the inner wall of the material receiving box (13).

6. The numerical control cutting machine convenient for material collection according to claim 1, wherein: limiting sliding blocks (26) are fixedly mounted on the left side surface and the right side surface of the buffer plate (17), sliding grooves for the limiting sliding blocks (26) to slide are formed in the inner wall of the collecting box (16), springs (27) are arranged in the sliding grooves, and two ends of each spring (27) are respectively abutted to the limiting sliding blocks (26) and the inner wall of the sliding groove.

7. The numerical control cutting machine convenient for material collection according to claim 6, wherein: the inner wall of the chute is fixedly provided with a vertical rod (28), the limit sliding block (26) is slidably arranged on the outer surface of the vertical rod (28), and the spring (27) is sleeved on the outer surface of the vertical rod (28).