CN115770961A - Automatic feeding and discharging device of laser cutting machine - Google Patents
Automatic feeding and discharging device of laser cutting machine Download PDFInfo
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- CN115770961A CN115770961A CN202211526612.5A CN202211526612A CN115770961A CN 115770961 A CN115770961 A CN 115770961A CN 202211526612 A CN202211526612 A CN 202211526612A CN 115770961 A CN115770961 A CN 115770961A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention discloses an automatic loading and unloading device of a laser cutting machine, which comprises a laser cutting machine set and a lifting power roller set used for loading and unloading materials, wherein the laser cutting machine set comprises a blade frame, a rail type portal frame and the laser cutting machine, the bottom of the blade frame is connected with a machine base through a bolt in an installing mode, the lifting power roller set is arranged at the top in the machine base, the lifting power roller set comprises conveying rollers, a conveying belt set, a lifting frame and a first electric push rod, the conveying rollers are rotatably arranged at the top of the lifting frame through bearing seats at equal intervals, and the conveying belt set is arranged between the conveying rollers from the middle part to the tail part of the lifting frame at equal intervals. Effectively solve current manual work and realize lifting the problem that targets in place panel, this application scheme is simple, and is reliable, and is with low costs, can replace the manual work, realizes unloading in the automation, greatly reduced the cost of labor, improved cutting process's efficiency.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to an automatic loading and unloading device of a laser cutting machine.
Background
When the existing cutting machining is carried out, the workpiece needs to be manually lifted, so that the workpiece is loaded, the workpiece is simple and easy to realize, but the plate needs to be manually lifted in place, and after the machining is finished, the workpiece is manually lifted and unloaded by at least two persons generally.
The existing laser cutting machine has the following defects in the feeding and discharging operation: there is no assembly that can assist a person in automatically feeding and discharging a piece of cut-on material.
Disclosure of Invention
The invention aims to provide an automatic loading and unloading device of a laser cutting machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a unloader in laser cutting machine's automation, includes the laser cutting unit, still connects the lift power roller set of material from top to bottom including being used for, the laser cutting unit includes blade bar frame, rail mounted portal frame and laser cutting machine, there is the frame blade bar frame bottom through bolt erection joint, lift power roller set cloth locates the top in the frame, lift power roller set includes conveying roller, conveyer belt group, crane and an electric putter, the conveying roller passes through the bearing frame equidistance and rotates and install in the crane top, conveyer belt group equidistance is laid between the conveying roller of crane middle part to afterbody.
Furthermore, the first electric push rods are respectively arranged at the corners of the bottom of the lifting frame, the bottom of the first electric push rod is connected with the bottom in the machine base through bolts in an installing mode, and the output end of the first electric push rod is connected with the bottom of the lifting frame through bolts in an installing mode.
Further, the bottom plate is installed through the bolt in conveyer belt group bottom, bottom plate bottom corner is provided with second electric putter, bolt and crane erection joint are passed through to second electric putter bottom, second electric putter's output and bottom plate bolt erection joint.
Further, the conveyer belt group includes horizontal drive belt, driving gear, curb plate, connecting rod and a servo motor, horizontal drive belt cover is located on the driving gear, the curb plate sets up in the driving gear both sides, the driving gear both sides axis of rotation passes through the bearing and is connected with the curb plate rotation, connecting rod one end runs through the driving gear to one end in the curb plate in succession, be connected through the key round pin joint between connecting rod and the driving gear, the curb plate bottom passes through bolt erection joint with the bottom plate.
Furthermore, the servo motor a is installed at one end of the bottom plate through a bolt, and the driving end of the servo motor a is installed and connected with the rotating shaft of the connecting rod.
Furthermore, tracks are respectively installed on two sides of the top of the machine base through bolts, electric sliding blocks at two ends of the bottom of the track type portal frame are respectively connected with the tracks in a sliding mode, electric sliding rails are installed on the top of the track type portal frame through bolts, and one side of a rack of the laser cutting machine is connected with one side of the sliding blocks of the electric sliding rails through bolts in a mounting mode.
Furthermore, the feeding and discharging end of the laser cutting unit is respectively provided with a front brake conveying roller and a rear brake conveying roller.
Furthermore, a transmission box is installed on one side of the lifting frame through a bolt, a chain wheel is installed in the transmission box through a key pin in the insertion of a rotating shaft at one end of the conveying roller, a transmission chain is sleeved between the chain wheels, a driven tooth is installed on the end portion of one side of the transmission box through a bearing in a rotating mode, a driving tooth is meshed and connected to the bottom of the driven tooth, a b servo motor is arranged on one side of the driving tooth, the driving end of the b servo motor is connected with the rotating shaft of the driving tooth in a rotating mode, and a machine shell of the b servo motor is installed at the bottom of the lifting frame.
Compared with the prior art, the invention has the beneficial effects that: the automatic feeding and discharging device for the laser cutting operation can be realized by matching the laser cutting unit, the lifting power roller group, the front braking conveying roller and the rear braking conveying roller, the lifting power roller group can lift or drop the cutting plates on the cutter frame through the lifting of the lifting power roller group for the assembly of the bottom of the cutter frame, the conveying of the plates is realized by utilizing the driving of the power roller group, the cutting plates can be lifted and moved on the frame, the automatic feeding and discharging are realized, and the problem that the plates are lifted in place by the existing manpower is effectively solved; the semi-automation of processing can be realized to bulky weight panel etc. and efficiency can be increased substantially, need not the manual work and goes up unloading to can realize green, environmental protection, protection health and reduce cost, improve labor efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic loading and unloading device of a laser cutting machine according to the present invention.
Fig. 2 is a schematic structural diagram of a laser cutting machine set of an automatic loading and unloading device of a laser cutting machine according to the present invention.
Fig. 3 is a schematic structural diagram of a lifting power roller set of an automatic loading and unloading device of a laser cutting machine.
Fig. 4 is a schematic structural diagram of a conveyor belt set of an automatic loading and unloading device of a laser cutting machine according to the present invention.
Fig. 5 is a schematic diagram of an internal structure of a transmission box of an automatic loading and unloading device of a laser cutting machine according to the present invention.
Fig. 6 is a schematic view of a driven gear structure of an automatic loading and unloading device of a laser cutting machine according to the present invention.
Fig. 7 is a schematic structural view of a first electric push rod of an automatic loading and unloading device of a laser cutting machine according to the present invention.
In the figure: 1. a laser cutting unit; 2. front braking the delivery roller; 3. the conveying roller is braked; 4. a machine base; 5. a blade holder; 6. lifting the power roller set; 7. a conveying roller; 8. a set of conveyor belts; 9. a transmission box; 10. a sprocket; 11. b, a servo motor; 12. a driving tooth; 13. a driven tooth; 14. a transmission gear; 15. a connecting rod; 16. a servo motor; 17. a first electric push rod; 18. a rail-mounted gantry; 19. a track; 20. a laser cutting machine; 21. a transverse drive belt; 22. a lifting frame; 23. a second electric push rod; 24. a base plate; 25. an electric slide rail; 26. and a side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-7, an automatic loading and unloading device of a laser cutting machine comprises a laser cutting unit 1 and a lifting power roller set 6 for loading and unloading materials, wherein the laser cutting unit 1 comprises a blade frame 5, a rail-type portal frame 18 and a laser cutting machine 20, the bottom of the blade frame 5 is connected with a base 4 through bolts, the lifting power roller set 6 is arranged at the top in the base 4, the lifting power roller set 6 comprises conveying rollers 7, conveying belt sets 8, a lifting frame 22 and first electric push rods 17, the conveying rollers 7 are rotatably arranged at the top of the lifting frame 22 through bearing seats at equal intervals, the conveying belt sets 8 are equidistantly arranged between the conveying rollers 7 at the middle part and the tail part of the lifting frame 22, the first electric push rods 17 are respectively arranged at the bottom corners of the lifting frame 22, the bottom of the first electric push rods 17 is connected with the bottom in the base 4 through bolts, the output end of the first electric push rod 17 is connected with the bottom of the lifting frame 22 through a bolt, the bottom of the conveyor belt group 8 is provided with a bottom plate 24 through a bolt, the corner of the bottom plate 24 is provided with a second electric push rod 23, the bottom of the second electric push rod 23 is connected with the lifting frame 22 through a bolt, the output end of the second electric push rod 23 is connected with the bottom plate 24 through a bolt, the conveyor belt group 8 comprises a transverse transmission belt 21, a transmission gear 14, a side plate 26, a connecting rod 15 and a servo motors 16, the transverse transmission belt 21 is sleeved on the transmission gear 14, the side plate 26 is arranged on two sides of the transmission gear 14, rotating shafts on two sides of the transmission gear 14 are rotatably connected with the side plate 26 through bearings, one end of the connecting rod 15 penetrates through the transmission gear 14 on one end in the side plate 26 in sequence, the connecting rod 15 is connected with the transmission gear 14 through a key pin in a clamping manner, the bottom of the side plate 26 is connected with the bottom plate 24 through a bolt, a servo motor 16 is installed at one end of the bottom plate 24 through a bolt, a driving end of the servo motor 16 is installed and connected with a rotating shaft of the connecting rod 15, two sides of the top of the machine base 4 are respectively provided with a track 19 through bolts, electric sliding blocks at two ends of the bottom of the track type portal frame 18 are respectively connected with the track 19 in a sliding mode, an electric sliding rail 25 is installed at the top of the track type portal frame 18 through bolts, one side of a rack of the laser cutting machine 20 is connected with one side of a sliding block of the electric sliding rail 25 through bolts, a feeding end and a discharging end of the laser cutting machine set 1 are respectively provided with a front brake conveying roller 2 and a rear brake conveying roller 3, one side of the driving gear 22 is provided with a driving box 9 through bolts, a rotating shaft of one end of the conveying roller 7 is inserted into the driving box 9 and provided with a chain wheel 10 through a key pin, a driving chain is sleeved between the chain wheels 10, one side end of the driving box 9 is provided with a driven gear 13 through a bearing in a rotating mode, the bottom of the driven gear 13 is connected with a driving gear 12 in a meshing mode, one side of the driving gear 12 is provided with a b servo motor 11, and the rotating shaft of the driving gear 11 is installed and connected with the bottom of the driving gear 22.
In practical use, the laser cutting machine 20 may be replaced by a cutting processing device such as a belt laser machine or a rack laser machine, which can also perform cutting.
The working principle and the using process of the invention are as follows:
1. the plate to be cut is rolled and conveyed forwards by the upper front brake conveying roller 2.
2. When the plate reaches the laser cutting unit 1, the first electric push rod 17 pushes the lifting frame 22 to lift the integral lifting power roller group 6, and the conveying roller 7 is guaranteed to be 5mm higher than the knife strip of the knife strip frame 5 and flush with the front braking conveying roller 2, so that the plate on the front braking conveying roller 2 can transmit power to the conveying roller 7;
3. b, the servo motor 11 drives the driving tooth 12 to drive the driven tooth 13 to rotate, so that the conveying roller 7 rotates, the material is driven to reach the front end of the laser cutting unit 1 through the friction force of the conveying roller 7, and the conveying roller 7 stops rotating under the control of a PLC (programmable logic controller) after the material is in place;
4. pushing up the conveying belt group 8 through a second electric push rod 23 to enable the transverse conveying belt 21 to push the materials, driving the connecting rod 15 to rotate through the servo motor 16 a, enabling the driving gear 14 to drive the conveying belt 21 to drive, achieving horizontal and vertical adjustment of the processing position of the materials, manually transversely and longitudinally finely adjusting and righting the materials, and then completing clamping and fixing;
5. after the transverse and longitudinal positioning of the material is finished, the first electric push rod 17 descends the lifting frame 22 to 5mm below the table surface of the cutter bar frame 5, so that the material falls on the cutter bar frame 5, the positioning of the material is finished, the whole clamping process does not need manual lifting, and the movement of each part is controlled by a PLC (programmable logic controller);
6. positioning is completed, and the materials on the cutter frame 5 are processed by matching the rail type portal frame 18 and the laser cutting machine 20
7. After the processing is finished, the first electric push rod 17 pushes the lifting frame 22 to rise again, so that the conveying roller 7 is 5mm higher than the table top of the blade bar frame 5, the processed material is lifted by 5mm of the table top of the blade bar frame 5, the conveying roller 7 is driven to roll, and the material is rolled and advanced through friction force.
8. The material advances to be connected with the rear braking conveying roller 3, and the cut material is conveyed to the next working procedure through the rolling transmission of the power roller of the rear braking conveying roller 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a unloader in laser cutting machine's automation, includes laser cutting unit (1), its characterized in that still connects material lift power roller set (6) including being used for from top to bottom, laser cutting unit (1) includes blade frame (5), rail mounted portal frame (18) and laser cutting machine (20), there are frame (4) blade frame (5) bottom through bolt erection joint, lift power roller set (6) are laid in frame (4) interior top, lift power roller set (6) are including conveying roller (7), conveyer belt group (8), crane (22) and first electric putter (17), conveying roller (7) are rotated through the bearing frame equidistance and are installed in crane (22) top, conveyer belt group (8) equidistance is laid between crane (22) middle part to the conveying roller (7) of afterbody.
2. The automatic loading and unloading device of the laser cutting machine as claimed in claim 1, wherein: the electric lifting frame is characterized in that the first electric push rods (17) are respectively arranged at the bottom corners of the lifting frame (22), the bottoms of the first electric push rods (17) are connected with the inner bottom of the machine base (4) through bolts, and the output ends of the first electric push rods (17) are connected with the bottoms of the lifting frame (22) through bolts.
3. The automatic loading and unloading device of the laser cutting machine as claimed in claim 1, wherein: bottom plate (24) are installed through the bolt to conveyer belt group (8) bottom, bottom plate (24) bottom corner is provided with second electric putter (23), bolt and crane (22) erection joint are passed through to second electric putter (23) bottom, the output and bottom plate (24) bolt erection joint of second electric putter (23).
4. The automatic loading and unloading device of the laser cutting machine as claimed in claim 3, wherein: conveyer belt group (8) are including horizontal drive belt (21), driving gear (14), curb plate (26), connecting rod (15) and a servo motor (16), horizontal drive belt (21) cover is located on driving gear (14), curb plate (26) set up in driving gear (14) both sides, driving gear (14) both sides axis of rotation passes through the bearing and rotates with curb plate (26) to be connected, connecting rod (15) one end runs through driving gear (14) to one end in curb plate (26) in succession, be connected through the key pin joint between connecting rod (15) and driving gear (14), curb plate (26) bottom passes through bolt erection joint with bottom plate (24).
5. The automatic loading and unloading device of the laser cutting machine as claimed in claim 4, wherein: the servo motor (16) a is installed at one end of the bottom plate (24) through a bolt, and the driving end of the servo motor (16) a is installed and connected with the rotating shaft of the connecting rod (15).
6. The automatic loading and unloading device of the laser cutting machine as claimed in claim 1, wherein: the track (19) are installed through the bolt respectively in frame (4) top both sides, the electronic slider at rail mounted portal frame (18) bottom both ends respectively with track (19) sliding connection, electronic slide rail (25) are installed through the bolt in rail mounted portal frame (18) top, frame one side of laser cutting machine (20) and the slider one side bolted connection of electronic slide rail (25).
7. The automatic loading and unloading device of the laser cutting machine as claimed in claim 1, wherein: the feeding and discharging ends of the laser cutting unit (1) are respectively provided with a front brake conveying roller (2) and a rear brake conveying roller (3).
8. The automatic loading and unloading device of the laser cutting machine as claimed in claim 1, wherein: transmission box (9) are installed through the bolt to crane (22) one side, install sprocket (10) through the key pin in transmission box (9) is inserted to the axis of rotation of conveying roller (7) one end, the cover is equipped with the driving chain between sprocket (10), driven tooth (13) are installed through bearing rotation to transmission box (9) one side tip, driven tooth (13) bottom meshing is connected with drive tooth (12), drive tooth (12) one side is equipped with b servo motor (11), the drive end of b servo motor (11) and the axis of rotation erection joint of drive tooth (12), the casing of b servo motor (11) is installed in crane (22) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211526612.5A CN115770961A (en) | 2022-12-01 | 2022-12-01 | Automatic feeding and discharging device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211526612.5A CN115770961A (en) | 2022-12-01 | 2022-12-01 | Automatic feeding and discharging device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115770961A true CN115770961A (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211526612.5A Pending CN115770961A (en) | 2022-12-01 | 2022-12-01 | Automatic feeding and discharging device of laser cutting machine |
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| CN (1) | CN115770961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260024A (en) * | 2023-11-23 | 2023-12-22 | 深圳市欧冠微电子科技有限公司 | Laser cutting equipment for screen production |
-
2022
- 2022-12-01 CN CN202211526612.5A patent/CN115770961A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260024A (en) * | 2023-11-23 | 2023-12-22 | 深圳市欧冠微电子科技有限公司 | Laser cutting equipment for screen production |
| CN117260024B (en) * | 2023-11-23 | 2024-01-16 | 深圳市欧冠微电子科技有限公司 | Laser cutting equipment for screen production |
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