CN211277068U - Automatic feeding device applied to laser cutting machine - Google Patents

Automatic feeding device applied to laser cutting machine Download PDF

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Publication number
CN211277068U
CN211277068U CN201922240471.0U CN201922240471U CN211277068U CN 211277068 U CN211277068 U CN 211277068U CN 201922240471 U CN201922240471 U CN 201922240471U CN 211277068 U CN211277068 U CN 211277068U
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China
Prior art keywords
frame
laser cutting
cutting machine
automatic feeding
machine
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Application number
CN201922240471.0U
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Chinese (zh)
Inventor
欧友成
邱伟军
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Zhuhai Machinery Factory Co ltd
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Zhuhai Machinery Factory Co ltd
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Priority to CN201922240471.0U priority Critical patent/CN211277068U/en
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Abstract

The utility model discloses an automatic feeding device for laser cutting machine is last aims at providing a reasonable in design, operates steadily, reduces the material surface and draws automatic feeding device on the laser cutting machine of flower and accurate positioning. The utility model discloses a stock frame with set up in the frame of stock frame one end, be provided with the swing arm on the frame, the end of swing arm is provided with the portal frame trailing arm, be provided with first hydraulic cylinder in the portal frame trailing arm and the promotion subassembly that is connected with first hydraulic cylinder, the lower extreme that promotes the subassembly is provided with the vacuum chuck frame that is located stock frame top, be provided with a plurality of sucking disc subassembly on the vacuum chuck frame, the one end of frame is provided with the hydraulic pressure station, be provided with PLC control system on the frame, the swing arm, first hydraulic cylinder, sucking disc subassembly and hydraulic pressure station all with PLC control system electric connection. The utility model discloses be applied to laser cutting machine auxiliary assembly's technical field.

Description

Automatic feeding device applied to laser cutting machine
Technical Field
The utility model relates to an automatic feeding device, in particular to be applied to laser cutting machine's automatic feeding device.
Background
Along with the use of laser cutting machine, how to carry on laser cutting machine the panel of standard specification is the difficulty that each producer faces generally, generally adopts driving trolley hoist and mount vacuum chuck frame to carry out the transportation of material at present, at first opens the driving that is equipped with vacuum chuck frame to panel top, and the dolly that is equipped with vacuum chuck frame is fallen and is held panel, promotes the gallows to a take the altitude. Then the trolley cart is started, the materials are moved to the material placing position of the laser plate tray to slowly descend the plates, finally the vacuum suction disc frame is loosened, and the trolley cart ascends and leaves. The laser machine panel tray travels to the operating position, then carries out laser cutting, waits to stop the lathe after whole materials accomplish the cutting, opens the lathe dodge gate, and the laser machine panel tray is opened out and is taken out the part that the cutting is good, again to the panel tray removal operating position again that needs the cutting, then automatic cutout, until accomplishing the cutting and take out the blank, repetitive work. For high-precision sheet metal products, the processing method greatly prolongs the auxiliary time of plate cutting beyond the laser cutting time, cannot fully exert the characteristics of high automation and high positioning precision of laser cutting, and has the defects of low production efficiency, easy scratching on the surface of the plate and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, operate steadily, reduce the material surface and draw the automatic feeding device on the laser cutting machine of flower and accurate positioning.
The utility model adopts the technical proposal that: the utility model discloses a stock frame with set up in the frame of stock frame one end, be provided with the swing arm on the frame, the end of swing arm is provided with the portal frame trailing arm, be provided with in the portal frame trailing arm first hydraulic cylinder and with the promotion subassembly that first hydraulic cylinder is connected, the lower extreme that promotes the subassembly is provided with and is located the vacuum chuck frame of stock frame top, be provided with a plurality of sucking disc subassembly on the vacuum chuck frame, the one end of frame is provided with the hydraulic pressure station, be provided with PLC control system on the frame, the swing arm first hydraulic cylinder sucking disc subassembly with the hydraulic pressure station all with PLC control system electric connection.
Furthermore, an orientation mechanism is arranged between the machine base and the portal frame longitudinal arm and comprises an orientation rod and an orientation rod support, one end of the orientation rod is connected with the machine base, the other end of the orientation rod is connected with one end of the orientation rod support, and the other end of the orientation rod is connected with the portal frame longitudinal arm.
Furthermore, the lifting assembly comprises slide rails arranged at two ends of the portal frame longitudinal arm and a sliding plate arranged between the two slide rails, the first hydraulic oil cylinder is fixed on the top beam of the portal frame longitudinal arm, and a driving oil rod of the first hydraulic oil cylinder is connected with the sliding plate.
Furthermore, the vacuum chuck frame comprises a rectangular frame connected with the sliding plate, longitudinal beams are arranged at two ends of the rectangular frame, a plurality of cross beams are evenly arranged on the longitudinal beams, and a plurality of chuck assemblies are arranged on the cross beams.
Further, the sucking disc subassembly include vacuum pump, servo motor and with the vacuum chuck that servo motor is connected, vacuum chuck all with the vacuum pump is connected.
Furthermore, the longitudinal beam is provided with a mounting groove, and the cross beam is fixed on the longitudinal beam through a bolt.
Further, the PLC control system comprises a touch screen, a frequency converter, a servo motor driver and a PLC controller, wherein the touch screen, the frequency converter and the servo motor driver are electrically connected with the PLC controller.
Furthermore, a second hydraulic cylinder is arranged between the base and the swing arm, and the first hydraulic cylinder and the second hydraulic cylinder are connected with the hydraulic station.
Further, laser machine tray is installed to the one end of material stock frame, the removal stroke of swing arm is located the material stock frame with between the laser machine tray, the material stock frame includes the frame seat, the lower extreme of frame seat is provided with a plurality of truckles, the upper end of frame seat is provided with material stock turnover frame, the one end that material stock turnover frame is close to the laser machine tray is provided with the location barrier plate, the one end that material stock turnover frame kept away from the laser machine tray is provided with pushing equipment, pushing equipment include drive arrangement and with the panel push pedal that drive arrangement is connected.
The utility model has the advantages that: because the utility model comprises a material storage rack and a machine base arranged at one end of the material storage rack, a swing arm is arranged on the machine base, a portal frame longitudinal arm is arranged at the tail end of the swing arm, a first hydraulic oil cylinder and a lifting component connected with the first hydraulic oil cylinder are arranged in the portal frame longitudinal arm, a vacuum sucker frame positioned above the material storage rack is arranged at the lower end of the lifting component, a plurality of sucker components are arranged on the vacuum sucker frame, a hydraulic station is arranged at one end of the machine base, a PLC control system is arranged on the machine base, and the swing arm, the first hydraulic oil cylinder, the sucker components and the hydraulic station are all electrically connected with the PLC control system, the utility model automatically sucks materials from the material storage rack through the vacuum sucker frame and then automatically moves the materials to the laser cutting machine through the swing arm, the process of automatic feeding has been realized, for traditional driving pay-off, the utility model discloses operate steadily and do not have and rock, reduce drawing the flower on material surface, adopt PLC control system to make the accurate implementation point of material can arrive the transport of point in addition for the speed that the material was operated the computer.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of a stringer.
Detailed Description
As shown in fig. 1-4, in this embodiment, the utility model discloses a stock frame 1 with set up in frame 2 of 1 one end of stock frame, be provided with swing arm 3 on the frame 2, the end of swing arm 3 is provided with portal frame trailing arm 4, be provided with in the portal frame trailing arm 4 first hydraulic cylinder 5 and with the promotion subassembly 6 that first hydraulic cylinder 5 is connected, the lower extreme that promotes subassembly 6 is provided with and is located the vacuum chuck frame 7 of 1 top of stock frame, be provided with a plurality of sucking disc subassembly 8 on the vacuum chuck frame 7, the one end of frame 2 is provided with hydraulic pressure station 9, be provided with PLC control system on the frame 2, swing arm 3 first hydraulic cylinder 5 sucking disc subassembly 8 with hydraulic pressure station 9 all with PLC control system electric connection.
In this embodiment, an orientation mechanism is arranged between the machine base 2 and the portal frame trailing arm 4, the orientation mechanism includes an orientation rod 10 and an orientation rod support 11, one end of the orientation rod 10 is connected with the machine base 2, the other end of the orientation rod 10 is connected with one end of the orientation rod support 11, and the other end of the orientation rod 10 is connected with the portal frame trailing arm 4.
In this embodiment, the lifting assembly 6 includes slide rails disposed at two ends of the gantry longitudinal arm 4 and a sliding plate disposed between the two slide rails, the first hydraulic cylinder 5 is fixed on the top beam of the gantry longitudinal arm 4, and a driving oil rod of the first hydraulic cylinder 5 is connected to the sliding plate.
In this embodiment, the vacuum chuck holder 7 includes a rectangular frame connected to the sliding plate, longitudinal beams 12 are disposed at two ends of the rectangular frame, a plurality of cross beams are uniformly disposed on the two longitudinal beams 12, an installation groove 13 is disposed on the longitudinal beam 12, the cross beams are fixed to the longitudinal beam 12 through bolts, and the cross beams are provided with a plurality of chuck assemblies 8.
In this embodiment, the sucking disc subassembly 8 include vacuum pump, servo motor and with the vacuum chuck that servo motor is connected, vacuum chuck all with the vacuum pump is connected.
In this embodiment, the PLC control system includes a touch screen, a frequency converter, a servo motor driver, and a PLC controller, and the touch screen, the frequency converter, and the servo motor driver are all electrically connected to the PLC controller; the conveying PLC control system further comprises a transformer, an emergency stop unit and control board cards, wherein the conveying transformer directly supplies power to the emergency stop unit and is connected with each control board card in the conveying transformer to form a protection loop, and the whole PLC control system is protected by circuits.
In this embodiment, a second hydraulic cylinder 14 is arranged between the machine base 2 and the swing arm 3, and the first hydraulic cylinder 5 and the second hydraulic cylinder 14 are both connected with the hydraulic station 9.
In the embodiment, one end of the material storage rack 1 is provided with a laser tray, the moving stroke of the swing arm 3 is positioned between the material storage rack 1 and the laser tray, the material storage rack 1 comprises a rack seat which can be a lifting platform, so that materials can be conveniently placed on the rack seat, the lower end of the frame base is provided with a plurality of casters, the upper end of the frame base is provided with a material storage turnover frame, a positioning baffle plate is arranged at one end of the material storage turnover frame close to the laser machine tray, a material pushing mechanism is arranged at one end of the material storage turnover frame far away from the laser machine tray, the material pushing mechanism comprises a driving device and a plate pushing plate connected with the driving device, and the material placed on the material storage rack 1 can be pushed to the positioning blocking plate through the material pushing mechanism, so that the subsequent feeding process is facilitated.
In this embodiment, the utility model discloses a working process does: 1. placing the plates with the same specification on the material storage rack 1; 2. the swing arm 3 moves to the position above the plate, and the vacuum chuck descends; 3. the vacuum chuck sucks the plate, and the whole plate rises by 200 mm; 4. the swing arm 3 rotates around, is positioned above the laser machine tray, lowers the vacuum chuck, puts down the plate, and the equipment repeats the same operation after the material is cut; 5. the PLC control system is adopted, and the inductor is used at a control point, so that the operation is repeated and repeated.
In summary, the following steps: the utility model can realize the continuous cutting of the laser cutting machine, and reduce the defects of poor positioning performance of manual hoisting materials, easy scratching on the surface of the plate and the like; the clamping device has the advantages of reducing labor intensity, improving clamping reliability, avoiding potential safety hazard and being capable of being popularized and used as auxiliary equipment of a laser cutting machine.
The utility model discloses be applied to laser cutting machine auxiliary assembly's technical field.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims (9)

1. The utility model provides a be applied to laser cutting machine's automatic feeding device which characterized in that: it comprises a material storage rack (1) and a machine base (2) arranged at one end of the material storage rack (1), a swing arm (3) is arranged on the machine base (2), a portal frame trailing arm (4) is arranged at the tail end of the swing arm (3), a first hydraulic oil cylinder (5) and a lifting assembly (6) connected with the first hydraulic oil cylinder (5) are arranged in the portal frame trailing arm (4), the lower end of the lifting component (6) is provided with a vacuum sucker frame (7) which is positioned above the material storage rack (1), a plurality of sucker components (8) are arranged on the vacuum sucker frame (7), one end of the machine base (2) is provided with a hydraulic station (9), the machine base (2) is provided with a PLC control system, the swing arm (3), the first hydraulic oil cylinder (5), the sucker assembly (8) and the hydraulic station (9) are all electrically connected with the PLC control system.
2. The automatic feeding device applied to the laser cutting machine according to claim 1, characterized in that: the gantry crane is characterized in that an orientation mechanism is arranged between the base (2) and the gantry crane trailing arm (4), the orientation mechanism comprises an orientation rod (10) and an orientation rod support (11), one end of the orientation rod (10) is connected with the base (2), the other end of the orientation rod (10) is connected with one end of the orientation rod support (11), and the other end of the orientation rod (10) is connected with the gantry crane trailing arm (4).
3. The automatic feeding device applied to the laser cutting machine according to claim 1, characterized in that: the lifting assembly (6) comprises slide rails arranged at two ends of the portal frame longitudinal arm (4) and a sliding plate arranged between the two slide rails, the first hydraulic oil cylinder (5) is fixed on a top beam of the portal frame longitudinal arm (4), and a driving oil rod of the first hydraulic oil cylinder (5) is connected with the sliding plate.
4. The automatic feeding device applied to the laser cutting machine according to claim 3, is characterized in that: the vacuum sucker frame (7) comprises a rectangular frame connected with the sliding plate, longitudinal beams (12) are arranged at two ends of the rectangular frame, a plurality of cross beams are evenly arranged on the two longitudinal beams (12), and the plurality of sucker assemblies (8) are arranged on the cross beams.
5. The automatic feeding device applied to the laser cutting machine according to claim 4, is characterized in that: sucking disc subassembly (8) include vacuum pump, servo motor and with the vacuum chuck that servo motor is connected, vacuum chuck all with the vacuum pump is connected.
6. The automatic feeding device applied to the laser cutting machine according to claim 4, is characterized in that: the longitudinal beam (12) is provided with an installation groove (13), and the cross beam is fixed on the longitudinal beam (12) through a bolt.
7. The automatic feeding device applied to the laser cutting machine according to claim 1, characterized in that: the PLC control system comprises a touch screen, a frequency converter, a servo motor driver and a PLC controller, wherein the touch screen, the frequency converter and the servo motor driver are electrically connected with the PLC controller.
8. The automatic feeding device applied to the laser cutting machine according to claim 1, characterized in that: a second hydraulic cylinder (14) is arranged between the base (2) and the swing arm (3), and the first hydraulic cylinder (5) and the second hydraulic cylinder (14) are connected with the hydraulic station (9).
9. The automatic feeding device applied to the laser cutting machine according to claim 1, characterized in that: laser machine tray is installed to the one end of material stock frame (1), the removal stroke of swing arm (3) is located material stock frame (1) with between the laser machine tray, material stock frame (1) includes the frame seat, the lower extreme of frame seat is provided with a plurality of truckles, the upper end of frame seat is provided with material stock turnover frame, the one end that material stock turnover frame is close to the laser machine tray is provided with the location barrier plate, the one end that the laser machine tray was kept away from to material stock turnover frame is provided with pushing equipment, pushing equipment include drive arrangement and with the panel push pedal that drive arrangement is connected.
CN201922240471.0U 2019-12-14 2019-12-14 Automatic feeding device applied to laser cutting machine Active CN211277068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922240471.0U CN211277068U (en) 2019-12-14 2019-12-14 Automatic feeding device applied to laser cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922240471.0U CN211277068U (en) 2019-12-14 2019-12-14 Automatic feeding device applied to laser cutting machine

Publications (1)

Publication Number Publication Date
CN211277068U true CN211277068U (en) 2020-08-18

Family

ID=72024973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922240471.0U Active CN211277068U (en) 2019-12-14 2019-12-14 Automatic feeding device applied to laser cutting machine

Country Status (1)

Country Link
CN (1) CN211277068U (en)

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