CN212977194U - Loading device of laser cutting machine - Google Patents
Loading device of laser cutting machine Download PDFInfo
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- CN212977194U CN212977194U CN202021681714.0U CN202021681714U CN212977194U CN 212977194 U CN212977194 U CN 212977194U CN 202021681714 U CN202021681714 U CN 202021681714U CN 212977194 U CN212977194 U CN 212977194U
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- laser cutting
- gear
- cutting machine
- rack
- feeding device
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Abstract
The utility model relates to a laser cutting machine technical field, concretely relates to laser cutting machine's loading attachment, which comprises a frame, be provided with the platform in the frame, at least, be provided with two slide rails in the frame at top, sliding connection has the slider on the slide rail, be fixed with the crossbeam on the slider, at least, be fixed with two hydro-cylinders on the every crossbeam, end fixing at the hydro-cylinder telescopic link has the mount, be provided with vacuum chuck on the mount, be provided with the cylinder at crossbeam both ends tip, end fixing at the cylinder telescopic link has connecting portion, it is connected with the arc connecting rod to rotate on connecting portion, lower extreme end fixing at the arc connecting rod has the jack catch, the waist shape through-hole sliding connection of the intermediate position of arc connecting rod through round pin axle and crossbeam both ends tip, be provided with reciprocating motion mechanism between the frame at one of them. The utility model discloses not only realize the automatic feeding of panel, but also once two panels of material loading, reduced the shut down number of times, work efficiency is more high-efficient.
Description
Technical Field
The utility model relates to a laser cutting machine technical field, concretely relates to laser cutting machine's loading attachment.
Background
In the use process of the existing laser cutting machine, an operator needs to place a plate to be cut and processed on a specified position of a workbench of the laser cutting machine and then send the plate into the laser cutting machine to finish the laser cutting and processing of the plate. The feeding of panel among the prior art mainly adopts the mode of driving handling or fork truck fork transport. The above methods all need manual assistance, and have the advantages of low automation degree, long time consumption and low efficiency, and influence on the cutting efficiency of the cutting machine; the cost of manpower and material resources is high, the defect of safety accident is easily caused, and the requirement of automatic development of the cutting technology cannot be met.
In a feeding mechanism for a sheet laser cutting machine, which is a Chinese utility model patent with publication number CN210359887U, the feeding mechanism comprises a slide rail I, a slide block, a base, a lifting platform and an air suction claw; slide rail I is fixed with the base through pillar I, the base bottom surface is equipped with the brake truckle, be equipped with lift platform on the base, be equipped with slider and backup pad on the slide rail I, two sliders pass through the crossbeam and connect, be equipped with the connecting rod on the crossbeam, be equipped with the claw that induced drafts on the connecting rod, induced draft the claw and link to each other with the device that induced drafts on the crossbeam, and the crossbeam links to each other with the lead screw, the lead screw other end passes through the bearing and links to each other with the motor in the backup pad, and the cutting bed both sides are. The utility model discloses a though realized automatic feeding, and simple structure, the material loading is steady, labour saving and time saving, but it can only be a panel of material loading at every turn, and the material loading just can be followed after waiting to treat panel cutting process on the cutting off table to finish the arrangement. Therefore, the shutdown times are large, and the influence on the working efficiency is great when continuous mass production is carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough and provide a laser cutting machine's loading attachment of above-mentioned technique, not only realize the automatic feeding of panel, but also once two panels of material loading, reduce the shut down number of times, work efficiency is more high-efficient.
In order to achieve the above purpose, the utility model relates to a feeding device of a laser cutting machine, which comprises a bed frame of the laser cutting machine, a laser cutting module is arranged on the bed frame, a cutting feeding table is arranged on the bed frame at one side of the laser cutting module, the cutting feeding table is connected with the bed frame in a sliding way, a feeding device is arranged at one side of the cutting feeding table of the laser cutting machine, the feeding device comprises a frame, a platform consisting of a plurality of cross bars arranged at intervals is arranged on the frame, at least two slide rails are arranged on the frame at the top, the slide rails extend to the upper part of the cutting feeding table of the laser cutting machine, a slide block is connected on the slide rails in a sliding way, a cross beam is fixed on the slide block, at least two oil cylinders are fixed on each cross beam, the telescopic rods of the oil cylinders are downward, a fixed frame is fixed at the end parts, the vacuum sucker is connected with a vacuum generating device through an air pipe, an air cylinder is arranged on one side face of the end portion of each of two ends of the cross beam, a connecting portion is fixed to the end portion of an expansion rod of the air cylinder, an arc-shaped connecting rod is connected to the connecting portion in a rotating mode, a clamping jaw is fixed to the end portion of the lower end of the arc-shaped connecting rod, vertical waist-shaped through holes are formed in the end portions of the two ends of the cross beam, the middle position of the arc-shaped connecting rod is connected with the waist-shaped through holes in a sliding mode through a pin.
According to the technical scheme, in the actual production process, the two plates are firstly pushed to the platform by the forklift and the pushing mechanism at one time, the cylinder is started, the clamping jaws at two ends of the cross beam are used for pushing the plates to adjust the positions to the middle, and then the plates are loosened. The oil cylinder is started, the telescopic rod is extended, the fixing frame is descended until the vacuum sucker touches the plate, and negative pressure is pumped in the vacuum sucker, so that the vacuum sucker can suck the plate. And then, starting the cylinder, extending the telescopic rod, and enabling the clamping jaws at two ends of the cross beam to retract from the lower direction of the cross rod to grab two plates. In the process of drawing the clamping jaws, the plate can ascend due to the drawing of the clamping jaws, and the oil cylinder is started in a matched mode at the moment to enable the vacuum sucker to move upwards. Then the reciprocating mechanism drives the beam and the plates grabbed by the parts connected with the beam to move above the cutting and feeding table. The cylinder starts, and the telescopic link retracts, and the jack catch loosens panel, and next panel falls to cutting pay-off platform earlier. The cutting feeding table moves a certain distance towards the laser cutting module, the vacuum chuck is internally inflated, and the second plate falls onto the cutting feeding table. The reciprocating mechanism drives the cross beam and the connected parts thereof to move to the feeding device again for standby. In the process of laser cutting of the plates, the two plates can be conveyed to the platform, and the clamping jaws adjust the positions to stand by, so that the feeding time is saved. The laser cutting machine can cut two plates at one time in a seamless connection mode, and two cut pieces are arranged once after being cut, so that compared with an arrangement of one cut piece, the shutdown clearance is reduced, and the working efficiency is higher.
Preferably, each jaw is made of an angle steel, the opening of the angle steel is inward, the end part of the arc-shaped connecting rod is fixed on the outer surface of one side of the angle steel, a plurality of grooves are formed in the side edge of the other side of the angle steel at intervals, a jaw is formed between each groove and the corresponding groove, and the gap between each jaw and the corresponding cross rod corresponds to the gap between each jaw and the corresponding cross rod. The preparation of jack catch is drawn materials conveniently in this structure, and the length of the adaptable panel of length of angle steel snatchs stably, avoids the crooked flagging of panel, removes the in-process and scrapes bumping equipment.
Preferably, the reciprocating mechanism is one of an air cylinder, a hydraulic cylinder, an electric push rod, a gear-toothed belt mechanism, a gear-toothed chain mechanism and a gear-rack mechanism. The mechanism can enable the beam and the connected parts thereof to drive the plate to move above the laser cutting machine.
Preferably, the gear-toothed belt mechanism comprises a driving gear, a driven gear, a toothed belt and a motor, the driving gear and the driven gear are arranged at two ends of the top rack and are in transmission connection with each other through the toothed belt, the driving gear is in transmission connection with the motor, and the beam is fixedly connected with the toothed belt. The structure has the advantages of long transmission distance, high transmission stability, long service life and maintenance and replacement time saving.
Preferably, the gear rack mechanism comprises a gear, a rack and a motor, the gear is arranged on the rack at the top, the rack is fixedly arranged on the side face of the cross beam, the gear and the rack are in meshed transmission, and the gear is in transmission connection with the motor. The bearing capacity of the structure is large, the transmission distance is long, the transmission stability is high, the service life is long, and the maintenance and replacement time is saved.
Preferably, the fixing frame is a rectangular frame formed by connecting a plurality of pipelines in a criss-cross manner, and the vacuum suckers are uniformly distributed on the fixing frame. The uniform distribution of the vacuum suckers in the structure enables the plate to be sucked more stably.
The utility model provides a laser cutting machine's loading attachment, its beneficial effect is: through the matched use of the vacuum chuck and the clamping jaws, two plates can be fed on the laser cutting machine at one time, compared with equipment which can only feed one plate at a time, the device has high feeding efficiency, and the feeding time is saved; the laser cutting machine can cut two plates at one time in a seamless connection mode, and two cut pieces are arranged once after being cut, so that compared with an arrangement of one cut piece, the shutdown clearance is reduced, and the working efficiency is higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a feeding device in the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural diagram of embodiment 3 of the present invention;
in the figure: 1. a laser cutting machine; 101. a bed frame; 102. a laser cutting module; 103. cutting the feeding table; 2. a frame; 3. a cross bar; 4. a slide rail; 5. a slider; 6. a cross beam; 7. an oil cylinder; 8. a fixed mount; 9. a vacuum chuck; 10. a cylinder; 11. a connecting portion; 12. an arc-shaped connecting rod; 13. a claw; 14. a kidney-shaped through hole; 15. a gear cog belt mechanism; 16. a rack and pinion mechanism.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1-3, the feeding device of a laser cutting machine described in this embodiment includes a bed frame 101 of the laser cutting machine 1, a laser cutting module 102 is disposed on the bed frame 101, a cutting feeding table 103 is disposed on the bed frame 101 on one side of the laser cutting module 102, the cutting feeding table 103 is slidably connected to the bed frame 101, a feeding device is disposed on one side of the cutting feeding table 103 of the laser cutting machine 1, the feeding device includes a frame 2, a platform formed by a plurality of cross bars 3 disposed at intervals is disposed on the frame 2, at least two sliding rails 4 are disposed on the frame 2 at the top, the sliding rails 4 extend to the upper side of the cutting feeding table 103 of the laser cutting machine 1, a sliding block 5 is slidably connected to the sliding rails 4, a cross beam 6 is fixed to the sliding block 5, at least two oil cylinders 7 are fixed to each cross beam 6, the telescopic rod of the oil cylinder 7 faces downward, the end fixing of the telescopic link of the oil cylinder 7 is provided with a fixing frame 8, a plurality of vacuum suction cups 9 are arranged on the fixing frame 8 at intervals, the vacuum suction cups 9 are connected with a vacuum generating device through air pipes, one side face of the end part of each of two ends of the cross beam 6 is provided with an air cylinder 10, the end fixing of the telescopic link of the air cylinder 10 is provided with a connecting part 11, the connecting part 11 is rotatably connected with an arc-shaped connecting rod 12, the end part of the lower end of the arc-shaped connecting rod 12 is fixedly provided with a clamping jaw 13, the end parts of the two ends of the cross beam 6 are respectively provided with a vertical waist-shaped through hole 14, the middle position of the arc-shaped connecting rod 12 is connected with the.
Example 2:
as shown in fig. 1 to fig. 3, the present embodiment differs from embodiment 1 only in that:
each claw 13 is made of an angle steel, the opening of the angle steel is inward, the end part of the arc-shaped connecting rod 12 is fixed on the outer surface of one side of the angle steel, a plurality of grooves are arranged on the side edge of the other side of the angle steel at intervals, claws are formed between the grooves, and the claws correspond to the gaps of the cross rods 3.
The reciprocating mechanism is a gear cog belt mechanism 15. The gear-toothed belt mechanism 15 comprises a driving gear, a driven gear, a toothed belt and a motor, the driving gear and the driven gear are arranged at two ends of the top rack 2 and are in transmission connection with each other through the toothed belt, the driving gear is in transmission connection with the motor, and the cross beam 6 is fixedly connected with the toothed belt.
The fixing frame 8 is a rectangular frame formed by connecting a plurality of pipelines in a criss-cross mode, and the vacuum suckers 9 are uniformly distributed on the fixing frame 8.
Example 3:
as shown in fig. 4, the present embodiment differs from embodiment 2 only in that: the reciprocating mechanism is a rack and pinion mechanism 16. The rack and pinion mechanism 16 comprises a gear, a rack and a motor, the gear is arranged on the rack 2 at the top, the rack is fixedly arranged on the side surface of the cross beam 6, the gear and the rack are in meshing transmission, and the gear is in transmission connection with the motor.
Claims (6)
1. A feeding device of a laser cutting machine comprises a bed frame (101) of the laser cutting machine (1), wherein a laser cutting module (102) is arranged on the bed frame (101), a cutting feeding table (103) is arranged on the bed frame (101) on one side of the laser cutting module (102), the cutting feeding table (103) is connected with the bed frame (101) in a sliding mode, a feeding device is arranged on one side of the cutting feeding table (103) of the laser cutting machine (1), and the feeding device is characterized in that: the feeding device comprises a rack (2), a platform consisting of a plurality of cross rods (3) arranged at intervals is arranged on the rack (2), at least two slide rails (4) are arranged on the rack (2) at the top, the slide rails (4) extend above a cutting and feeding table (103) of the laser cutting machine (1), a slide block (5) is connected on the slide rails (4) in a sliding manner, a cross beam (6) is fixed on the slide block (5), at least two oil cylinders (7) are fixed on each cross beam (6), telescopic rods of the oil cylinders (7) face downwards, a fixing frame (8) is fixed at the end part of each telescopic rod of each oil cylinder (7), a plurality of vacuum suction cups (9) are arranged on the fixing frame (8) at intervals, the vacuum suction cups (9) are connected with a vacuum generating device through air pipes, an air cylinder (10) is arranged on one side face of the end part of each cross beam (6), and a connecting part (11), the connecting part (11) is rotatably connected with an arc connecting rod (12), the end part of the lower end of the arc connecting rod (12) is fixed with a clamping jaw (13), the end parts of the two ends of the cross beam (6) are respectively provided with a vertical waist-shaped through hole (14), the middle position of the arc connecting rod (12) is slidably connected with the waist-shaped through hole (14) through a pin shaft, and a reciprocating mechanism is arranged between one cross beam (6) and the rack (2) at the top.
2. The feeding device of the laser cutting machine according to claim 1, characterized in that: each jaw (13) is made of an angle steel, the opening of the angle steel is inward, the end part of the arc-shaped connecting rod (12) is fixed on the outer surface of one side of the angle steel, a plurality of grooves are formed in the side edge of the other side of the angle steel at intervals, a jaw is formed between each groove and the corresponding groove, and the gap between each jaw and the corresponding cross rod (3) corresponds to each other.
3. The feeding device of the laser cutting machine according to claim 1, characterized in that: the reciprocating mechanism is one of an air cylinder, a hydraulic cylinder, an electric push rod, a gear-toothed belt mechanism (15), a gear-toothed chain mechanism and a gear-rack mechanism (16).
4. The feeding device of the laser cutting machine according to claim 3, characterized in that: the gear-toothed belt mechanism (15) comprises a driving gear, a driven gear, a toothed belt and a motor, wherein the driving gear and the driven gear are arranged at two ends of the top rack (2), the driving gear and the driven gear are in transmission connection through the toothed belt, the driving gear is in transmission connection with the motor, and the cross beam (6) is fixedly connected with the toothed belt.
5. The feeding device of the laser cutting machine according to claim 3, characterized in that: the gear rack mechanism (16) comprises a gear, a rack and a motor, the gear is arranged on the rack (2) at the top, the rack is fixedly arranged on the side face of the cross beam (6), the gear and the rack are in meshing transmission, and the gear is in transmission connection with the motor.
6. The feeding device of the laser cutting machine according to claim 1, characterized in that: the fixing frame (8) is a rectangular frame formed by connecting a plurality of pipelines in a criss-cross mode, and the vacuum suckers (9) are uniformly distributed on the fixing frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681714.0U CN212977194U (en) | 2020-08-13 | 2020-08-13 | Loading device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681714.0U CN212977194U (en) | 2020-08-13 | 2020-08-13 | Loading device of laser cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN212977194U true CN212977194U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021681714.0U Active CN212977194U (en) | 2020-08-13 | 2020-08-13 | Loading device of laser cutting machine |
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| CN (1) | CN212977194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684642A (en) * | 2021-08-30 | 2021-11-23 | 王廷云 | Denim processing system and processing technology thereof |
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2020
- 2020-08-13 CN CN202021681714.0U patent/CN212977194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684642A (en) * | 2021-08-30 | 2021-11-23 | 王廷云 | Denim processing system and processing technology thereof |
| CN113684642B (en) * | 2021-08-30 | 2023-09-01 | 佛山市南海区金博纺织有限公司 | Jean processing system and processing technology thereof |
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