CN219403199U

CN219403199U - Automatic cutting device

Info

Publication number: CN219403199U
Application number: CN202320532938.2U
Authority: CN
Inventors: 余嘉耀
Original assignee: Foshan Sanshui Zhengyu Aluminum Profile Products Co ltd
Current assignee: Foshan Sanshui Zhengyu Aluminum Profile Products Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-25
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses an automatic cutting device which comprises a feeding mechanism, a cutting mechanism and a discharging mechanism which are sequentially arranged, wherein the cutting mechanism comprises a second rack, a first sliding guide rail and a clamping cylinder, wherein the first sliding guide rail and the clamping cylinder are arranged on the second rack; this cutting device realizes the automatic feeding of work piece through setting up feed mechanism, then through setting up first sliding guide, press from both sides tight cylinder, lift cylinder, cutting motor, cutter disc, realize pressing from both sides tight work piece, so that subsequent cutting process, and through first sliding guide, realize driving cutter disc translation, realize can cutting the work piece of different length specifications, the rethread sets up discharge mechanism, utilize discharge mechanism's second sliding guide, translation guide, clamp material hand, realize taking out the work piece after the cutting, thereby realize the automatic discharging of work piece, whole degree of automation is high, the practicality is strong, machining efficiency is high.

Description

Automatic cutting device

Technical Field

The utility model relates to the technical field of machinery, in particular to an automatic cutting device.

Background

In the production processing of many metal sections such as aluminum products, processing procedures such as cutting, polishing, chamfering, punching, stamping and the like are often involved, wherein in the cutting processing of the aluminum products, because the length of the aluminum sections is longer, the specification of equipment is larger, so that the feeding of the aluminum products usually adopts manual feeding, time and labor are wasted, the processing time is increased, and if the automatic feeding mode is adopted, the structure is relatively complex, and the manufacturing cost is high. The utility model discloses an aluminum product cutting machine, the publication number is CN201410408288.6, the cutter head is installed on the motor, be equipped with the angular adjustment positioner who comprises pendulum angle bearing, Q shape carousel flange, U-shaped fine setting piece between motor and slide base, Q shape carousel flange and U-shaped fine setting piece are all fixed mounting on pendulum angle bearing's same side, motor and the other side fixed connection of Q shape carousel flange, the outer flange of the inner circle circumference of Q shape carousel flange imbeds pendulum angle bearing's circular through-hole and matches the laminating with the inner circumference of circular through-hole and be connected, the dwang of Q shape carousel flange stretches into U-shaped opening of U-shaped fine setting piece, be equipped with the regulation clearance between dwang and the U-shaped opening, the both sides wall of U-shaped opening inwards is equipped with adjusting bolt respectively, adjusting bolt's end and the dwang of Q shape carousel flange contact and are connected. The angle adjusting device can enable the angle adjusting mode of the cutter disc to be visual, accurate and convenient, the angle adjusting range is wide, and each part of the angle adjusting and positioning device cannot loosen in the working process. Although the cutting angle of the cutting machine is adjustable, automatic feeding and discharging cannot be realized, and the degree of automation is insufficient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an automatic cutting device with high automation degree.

In order to achieve the above purpose, the present utility model provides the following solutions: the automatic cutting device comprises a feeding mechanism, a cutting mechanism and a discharging mechanism which are sequentially arranged, wherein the cutting mechanism comprises a second frame, a first sliding guide rail and a clamping cylinder, the first sliding guide rail and the clamping cylinder are arranged on the second frame, the first sliding guide rail is horizontally arranged and extends along the conveying direction, a first sliding seat is connected onto the first sliding guide rail in a sliding manner, a lifting cylinder is arranged on the first sliding seat, the lifting cylinder is downwards connected with a cutting motor, the cutting motor is connected with a cutter disc, the clamping cylinder is connected with a clamping block, and the clamping block is used for compacting and fixing a workpiece;

the discharging mechanism comprises a second sliding guide rail, a translation guide rail and two grinding wheels, wherein the second sliding guide rail is parallel to the first sliding guide rail, a second sliding seat is connected to the second sliding guide rail in a sliding mode, the translation guide rail is arranged on the second sliding seat and is perpendicular to the second sliding guide rail, the translation guide rail is connected with the translation seat in a sliding mode, a clamping hand is arranged on the translation seat and is used for clamping a workpiece after cutting, and the two grinding wheels are used for grinding two ends of the workpiece after cutting.

The beneficial effects of the utility model are as follows: realizing automatic feeding, cutting and discharging, the cutting device realizes automatic feeding of workpieces by arranging a feeding mechanism, then realizes clamping of the workpieces by arranging a first sliding guide rail, a clamping cylinder, a lifting cylinder, a cutting motor and a cutter disc, is convenient for subsequent cutting and processing, realizes driving of the cutter disc to translate by the first sliding guide rail, realizes cutting of the workpieces with different length specifications, and realizes taking out of the cut workpieces by arranging a discharging mechanism by using a second sliding guide rail, a translation guide rail and a clamping hand of the discharging mechanism, so that the automatic discharging of the workpieces is realized, and the cutting device has high integral automation degree, strong practicability and high processing efficiency; meanwhile, by arranging two grinding wheels, two ends of the workpiece can be ground before the workpiece is discharged.

Further, feed mechanism includes first frame, material loading cylinder, first frame is used for holding a plurality of work pieces, the vertical setting of material loading cylinder, material loading cylinder downwardly connected has the material loading frame, the material loading frame is located the ejection of compact side of first frame, it is connected with a plurality of delivery wheels to go up the rotation on the material loading frame, a plurality of the delivery wheels are arranged along the equal interval of direction of delivery, the delivery wheel is used for bearing and carrying the work piece. By adopting the structure, the utility model realizes the conveying of workpieces.

Further, a feeding motor is arranged on the feeding frame and is connected with a driving wheel, a plurality of conveying wheels are coaxially connected with driven wheels, and the driving wheel is connected with a plurality of driven wheels through a transmission belt.

Further, a fixed block is arranged on the second frame, the fixed block and the clamping block are arranged oppositely, the clamping cylinder is arranged in the horizontal direction, and the fixed block and the clamping block clamp the workpiece to be cut together. After the structure is adopted, the workpiece is clamped.

Further, be provided with first servo motor in the second frame, first servo motor is connected with first screw rod, first screw rod threaded connection first sliding seat, the lift cylinder is connected with the lift seat downwards, set up cutting motor on the lift seat.

Further, the discharging mechanism further comprises a second servo motor and a third servo motor, the second servo motor is connected with a second screw rod, the second screw rod is in threaded connection with a second sliding seat, the third servo motor is arranged on the second sliding seat, the third servo motor is connected with a third screw rod, and the third screw rod is in threaded connection with a translation seat. By adopting the structure, the utility model realizes the purpose of driving the clamping hand to horizontally move back and forth and left and right.

Further, the material clamping hand comprises a material clamping frame, a material clamping cylinder and a material clamping plate, wherein the material clamping frame is of a U-shaped structure, the material clamping plate is arranged in the material clamping frame, the material clamping cylinder is arranged on the outer side wall of the material clamping frame, the material clamping cylinder is connected with the material clamping plate, and the material clamping plate is used for clamping workpieces together with the material clamping frame. By adopting the structure, the workpiece clamping device can clamp the cut workpiece.

Further, discharge mechanism still includes adjusting rail, fourth servo motor, sliding connection has two regulation seats on the adjusting rail, fourth servo motor is connected with the fourth screw rod, the shaping has the opposite screw thread of both ends spiral on the fourth screw rod, and two sections screw threads are two regulation seats of threaded connection respectively, it is connected with the rolling disc to rotate on the regulation seat, be provided with feeding rail on the rolling disc, sliding connection has the feeding seat on the feeding rail, be provided with grinding motor on the feeding seat, grinding motor is connected with the grinding wheel. By adopting the structure, the utility model realizes the adjustment of the angle of the grinding wheel,

Further, a fifth servo motor is arranged on the rotating disc and connected with a fifth screw rod, and the fifth screw rod is in threaded connection with the feeding seat.

Further, the discharging mechanism further comprises a discharging conveying belt, and the discharging conveying belt is arranged at the downstream of the two grinding wheels.

Drawings

Fig. 1 is a perspective view of the whole structure of the present utility model.

Fig. 2 is a partial enlarged view of fig. 1 at a.

Fig. 3 is a partial enlarged view of fig. 1 at B.

Fig. 4 is a partial enlarged view of fig. 1 at C.

Fig. 5 is a perspective view of the whole structure of the present utility model.

Fig. 6 is a partial enlarged view at D in fig. 5.

The device comprises a first rack 11, a feeding cylinder 12, a feeding frame 121, a conveying wheel 13, a driven wheel 131, a feeding motor 14, a driving wheel 141, a second rack 21, a first sliding guide rail 22, a first sliding seat 221, a first servo motor 23, a first screw 231, a lifting cylinder 24, a lifting seat 241, a cutting motor 25, a cutter disc 251, a clamping cylinder 26, a clamping block 261, a fixed block 262, a second sliding guide rail 31, a second sliding seat 311, a second servo motor 32, a second screw 321, a translation guide rail 33, a translation seat 331, a third servo motor 341, a third screw 35, a clamping frame 351, a clamping cylinder, a clamping plate 352, an adjusting guide rail 36, an adjusting seat 361, a fourth servo motor 37, a fourth screw 371, a rotating disc 381, a feeding guide rail 382, a fifth servo motor 383, a fifth servo motor 384, a grinding motor 39, a grinding wheel 391 and a conveying belt 4.

Description of the embodiments

The following description of the embodiments of the present utility model will be made more complete and less obvious to those skilled in the art, based on the embodiments of the present utility model, for a part, but not all of the embodiments of the present utility model, without making any inventive effort.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 6, an automatic cutting device comprises a feeding mechanism, a cutting mechanism and a discharging mechanism which are sequentially arranged, wherein the cutting mechanism comprises a second frame 21, a first sliding guide rail 22 and a clamping cylinder 26, the first sliding guide rail 22 is arranged in the horizontal direction and extends along the conveying direction, a first sliding seat 221 is connected to the first sliding guide rail 22 in a sliding manner, a lifting cylinder 24 is arranged on the first sliding seat 221, a cutting motor 25 is connected to the lifting cylinder 24 downwards, a cutter disc 251 is connected to the cutting motor 25, a clamping block 261 is connected to the clamping cylinder 26, and the clamping block 261 is used for pressing and fixing a workpiece.

In this embodiment, the feed mechanism includes first frame 11, material loading cylinder 1212, and first frame 11 is used for holding a plurality of work pieces, and material loading cylinder 12 vertical setting, and material loading cylinder 12 downwardly connected has material loading frame 121, and material loading frame 121 is located the ejection of compact side of first frame 11, and material loading frame 121 is gone up to rotate and is connected with a plurality of delivery wheels 13, and a plurality of delivery wheels 13 are arranged along the equiinterval of direction of delivery, and delivery wheel 13 is used for holding and conveying the work piece.

In this embodiment, a feeding motor 14 is disposed on the feeding frame 121, the feeding motor 14 is connected with a driving wheel 141, the plurality of conveying wheels 13 are all coaxially connected with driven wheels 131, and the driving wheel 141 is connected with the plurality of driven wheels 131 through a transmission belt.

The discharging mechanism comprises a second sliding guide rail 31, a second servo motor 32, a third servo motor 34, a translation guide rail 33, an adjusting guide rail 36, a fourth servo motor 37, two grinding wheels 391 and a discharging conveying belt 4, wherein the second sliding guide rail 31 is parallel to the first sliding guide rail 22, a second sliding seat 311 is connected to the second sliding guide rail 31 in a sliding manner, the translation guide rail 33 is arranged on the second sliding seat 311, the translation guide rail 33 is perpendicular to the second sliding guide rail 31, a translation seat 331 is connected to the translation guide rail 33 in a sliding manner, a clamping hand is arranged on the translation seat 331 and used for clamping a cut workpiece, and the two grinding wheels 391 are used for grinding two ends of the cut workpiece.

In the present embodiment, the second frame 21 is provided with a fixed block 262, the fixed block 262 is disposed opposite to the clamping block 261, the clamping cylinder 26 is disposed in the horizontal direction, and the fixed block 262 and the clamping block 261 clamp the workpiece to be cut together.

In this embodiment, the second rack 21 is provided with a first servo motor 23, the first servo motor 23 is connected with a first screw 231, the first screw 231 is in threaded connection with a first sliding seat 221, the lifting cylinder 24 is connected with a lifting seat 241 downwards, and the lifting seat 241 is provided with a cutting motor 25.

In this embodiment, the second servo motor 32 is connected to the second screw 321, the second screw 321 is screwed to the second sliding seat 311, the second sliding seat 311 is provided with the third servo motor 34, the third servo motor 34 is connected to the third screw 341, and the third screw 341 is screwed to the translation seat 331.

In this embodiment, the clamping hand includes a clamping frame 35, a clamping cylinder 351 and a clamping plate 352, wherein the clamping frame 35 has a U-shaped structure, the clamping plate 352 is disposed in the clamping frame 35, the clamping cylinder 351 is disposed on an outer side wall of the clamping frame 35, the clamping cylinder 351 is connected with the clamping plate 352, and the clamping plate 352 is used for clamping workpieces together with the clamping frame 35.

In this embodiment, two adjusting seats 361 are slidably connected to the adjusting rail 36, a fourth screw rod 371 is connected to the fourth servo motor 37, threads with opposite screw threads are formed on the fourth screw rod 371, the two threads are respectively in threaded connection with the two adjusting seats 361, a rotating disc 38 is rotatably connected to the adjusting seats 361, a feeding rail 381 is arranged on the rotating disc 38, a feeding seat 382 is slidably connected to the feeding rail 381, a polishing motor 39 is arranged on the feeding seat 382, and a polishing wheel 391 is connected to the polishing motor 39.

In this embodiment, a fifth servo motor 383 is disposed on the rotating disk 38, the fifth servo motor 383 is connected to a fifth screw 384, and the fifth screw 384 is screwed to the feeding seat 382.

In the present embodiment, the discharge conveyor 4 is disposed downstream of the two grinding wheels 391.

In this embodiment, the workpiece is an aluminum material, and the specific cutting and discharging process is as follows: firstly, starting a feeding cylinder 12, retracting a piston rod of the feeding cylinder 12 to drive a feeding frame 121 to move downwards until the height position of the feeding frame 121 is lower than that of a first frame 11, enabling a workpiece to move from the first frame 11 to a plurality of conveying wheels 13 of the feeding frame 121, then starting a feeding motor 14, enabling the feeding motor 14 to drive a driving wheel 141 to rotate, enabling the driving wheel 141 to drive a plurality of driven wheels 131 to rotate through a transmission belt, and driving the conveying wheels 13 to rotate so as to realize workpiece conveying to a cutting mechanism;

when the workpiece moves to a set position in the cutting mechanism, stopping the feeding motor 14, then starting the clamping cylinder 26, driving the clamping block 261 to approach the fixed block 262 by the clamping cylinder 26 until the workpiece to be processed is clamped by the clamping block 261 and the fixed block 262 together, starting the first servo motor 23 again, driving the first screw 231 to rotate by the first servo motor 23 so as to drive the first sliding seat 221 and the cutter disc 251 to move until the cutter disc 251 is aligned downwards to the workpiece to be cut, and finally starting the cutting motor 25 and the lifting cylinder 24 respectively, driving the lifting seat 241 and the cutter disc 251 to move downwards by the lifting cylinder 24, and driving the cutter disc 251 to rotate by the cutting motor 25 so that the cutter disc 251 cuts the workpiece downwards;

after cutting is completed, the cutting motor 25 is stopped, the first servo motor 23, the lifting cylinder 24 and the clamping cylinder 26 are respectively controlled to drive the cutter disc 251 to reset and loosen the workpiece, then the second servo motor 32 and the third servo motor 34 are respectively started, the second servo motor 32 drives the second screw 321 to rotate to drive the second sliding seat 311 and the clamping hand to move back and forth, the third servo motor 34 drives the third screw 341 to rotate to drive the translation seat 331 and the clamping hand to translate left and right, so as to drive the clamping hand to move to the workpiece, the clamping cylinder 351 is started again, and a piston rod of the clamping cylinder 351 extends out to drive the clamping plate 352 to move, so that the clamping plate 352 and the clamping frame 35 jointly clamp the cut workpiece;

at this time, the second servo motor 32 and the third servo motor 34 are respectively controlled to drive the workpiece to pass through the two grinding wheels 391, then the workpiece is moved onto the discharging conveyor belt 4, the two grinding motors 39 are synchronously started, the grinding motors 39 drive the grinding wheels 391 to rotate, so that the two grinding wheels 391 respectively grind two ends of the workpiece, and automatic feeding, cutting, grinding and discharging of the workpiece are completed.

When workpieces with different length specifications are cut, the fourth servo motor 37 is started, and the fourth servo motor 37 drives the fourth screw 371 to rotate so as to drive the two adjusting seats 361 to be close to or far away from each other until the two adjusting seats are moved to the set positions, so that the workpieces with different length specifications are adapted.

When the angle of the two ends of the workpiece to be polished needs to be adjusted, the rotating disc 38 can be rotated to drive the polishing wheel 391 to rotate to a set angle, and the fifth servo motor 383 is started to drive the fifth screw 384 to rotate, so that the feeding seat 382 and the polishing wheel 391 are driven to move until the polishing wheel 391 moves to a set position.

The above-described embodiments are merely preferred embodiments of the present utility model, and are not intended to limit the present utility model in any way. Any person skilled in the art can make many more possible variations and modifications of the technical solution of the present utility model or modify equivalent embodiments without departing from the scope of the technical solution of the present utility model by using the technical content disclosed above. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the utility model without departing from the technical scheme of the utility model.

Claims

1. The utility model provides an automatic cutting device, includes feed mechanism, cutting mechanism, the discharge mechanism that sets gradually, its characterized in that: the cutting mechanism comprises a second frame (21), a first sliding guide rail (22) and a clamping cylinder (26), wherein the first sliding guide rail (22) is arranged in the horizontal direction and extends along the conveying direction, a first sliding seat (221) is connected to the first sliding guide rail (22) in a sliding mode, a lifting cylinder (24) is arranged on the first sliding seat (221), a cutting motor (25) is connected to the lifting cylinder (24) downwards, the cutting motor (25) is connected with a cutter disc (251), the clamping cylinder (26) is connected with a clamping block (261), and the clamping block (261) is used for pressing and fixing a workpiece;

the discharging mechanism comprises a second sliding guide rail (31), a translation guide rail (33) and two grinding wheels (391), wherein the second sliding guide rail (31) is parallel to the first sliding guide rail (22), a second sliding seat (311) is connected to the second sliding guide rail (31) in a sliding mode, the translation guide rail (33) is arranged on the second sliding seat (311), the translation guide rail (33) is perpendicular to the second sliding guide rail (31), a translation seat (331) is connected to the translation guide rail (33) in a sliding mode, a clamping hand is arranged on the translation seat (331) and used for clamping a cut workpiece, and the two grinding wheels (391) are used for grinding two ends of the cut workpiece.

2. An automatic cutting device according to claim 1, wherein: the feeding mechanism comprises a first frame (11) and feeding cylinders (12) (12), wherein the first frame (11) is used for bearing a plurality of workpieces, the feeding cylinders (12) are vertically arranged, the feeding cylinders (12) are downwards connected with feeding frames (121), the feeding frames (121) are located on the discharging side of the first frame (11), a plurality of conveying wheels (13) are rotatably connected to the feeding frames (121), the conveying wheels (13) are distributed at equal intervals along the conveying direction, and the conveying wheels (13) are used for bearing and conveying the workpieces.

3. An automatic cutting device according to claim 2, wherein: the feeding device is characterized in that a feeding motor (14) is arranged on the feeding frame (121), the feeding motor (14) is connected with a driving wheel (141), a plurality of conveying wheels (13) are coaxially connected with driven wheels (131), and the driving wheel (141) is connected with a plurality of driven wheels (131) through a transmission belt.

4. An automatic cutting device according to claim 3, wherein: the second frame (21) is provided with a fixed block (262), the fixed block (262) and the clamping block (261) are oppositely arranged, the clamping cylinder (26) is horizontally arranged, and the fixed block (262) and the clamping block (261) jointly clamp a workpiece to be cut.

5. An automatic cutting device according to claim 4, wherein: be provided with first servo motor (23) on second frame (21), first servo motor (23) are connected with first screw rod (231), first screw rod (231) threaded connection first sliding seat (221), lift cylinder (24) are connected with lift seat (241) downwards, set up cutting motor (25) on lift seat (241).

6. An automatic cutting device according to claim 5, wherein: the discharging mechanism further comprises a second servo motor (32) and a third servo motor (34), the second servo motor (32) is connected with a second screw rod (321), the second screw rod (321) is in threaded connection with a second sliding seat (311), the third servo motor (34) is arranged on the second sliding seat (311), the third servo motor (34) is connected with a third screw rod (341), and the third screw rod (341) is in threaded connection with a translation seat (331).

7. An automatic cutting device according to claim 6, wherein: the clamping hand comprises a clamping frame (35), a clamping cylinder (351) and a clamping plate (352), wherein the clamping frame (35) is of a U-shaped structure, the clamping plate (352) is arranged in the clamping frame (35), the clamping cylinder (351) is arranged on the outer side wall of the clamping frame (35), the clamping cylinder (351) is connected with the clamping plate (352), and the clamping plate (352) is used for clamping workpieces together with the clamping frame (35).

8. An automatic cutting device according to claim 7, wherein: the discharging mechanism further comprises an adjusting guide rail (36) and a fourth servo motor (37), two adjusting seats (361) are slidably connected on the adjusting guide rail (36), a fourth screw rod (371) is connected to the fourth servo motor (37), threads with opposite screw ends are formed on the fourth screw rod (371), the two threads are respectively connected with the two adjusting seats (361) in a threaded mode, a rotating disc (38) is rotatably connected to the adjusting seats (361), a feeding guide rail (381) is arranged on the rotating disc (38), a feeding seat (382) is slidably connected to the feeding guide rail (381), a polishing motor (39) is arranged on the feeding seat (382), and polishing wheels (391) are connected to the polishing motor (39).

9. An automatic cutting device according to claim 8, wherein: a fifth servo motor (383) is arranged on the rotating disc (38), the fifth servo motor (383) is connected with a fifth screw rod (384), and the fifth screw rod (384) is in threaded connection with the feeding seat (382).

10. An automatic cutting device according to claim 9, wherein: the discharging mechanism further comprises a discharging conveying belt (4), and the discharging conveying belt (4) is arranged at the downstream of the two grinding wheels (391).