CN210615531U - Feeding device of laser cutting machine - Google Patents
Feeding device of laser cutting machine Download PDFInfo
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- CN210615531U CN210615531U CN201921530152.7U CN201921530152U CN210615531U CN 210615531 U CN210615531 U CN 210615531U CN 201921530152 U CN201921530152 U CN 201921530152U CN 210615531 U CN210615531 U CN 210615531U
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- guide rail
- plate
- laser cutting
- fixedly connected
- sliding
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Abstract
The utility model discloses a feeding device of a laser cutting machine, which relates to a steel plate feeding and conveying device, and the key points of the technical proposal are that the feeding device comprises two supporting plates, the supporting plates are arranged along the vertical direction and are parallel to each other, and the two supporting plates are respectively positioned at two sides below a laser cutting knife; the two ends of the tops of the two supporting plates are provided with four fixed blocks, a guide rail bracket is arranged above the supporting plates, the length direction of the guide rail bracket is parallel to the supporting plates, and the two ends of the guide rail bracket are respectively fixedly connected with the two fixed blocks; the guide rail bracket is provided with guide rails, the guide rails are provided with grooves, the grooves are positioned at one sides of the two guide rails close to each other, and the two sides of the steel plate are embedded in the two grooves; the utility model solves the problem of high replacement frequency of the steel plate supporting plate of the existing laser cutting machine; the guide rail transports the steel plate to specific position department, and laser cutting knife cuts, and the guide rail replaces steel sheet backup pad supporting steel plate, and laser cutting can not arrive the guide rail to steel sheet supporting equipment's change has been reduced.
Description
Technical Field
The utility model relates to a steel sheet feeding conveying equipment, more specifically the saying so, it relates to a laser cutting machine's feed arrangement.
Background
The feeding device of the laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. The laser cutting processing replaces the traditional mechanical knife with invisible light beams, and has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like.
In the prior art, a laser cutting machine is disclosed in a chinese utility model patent document with an authorization publication number CN208358074U, which comprises a machine table, a laser cutting mechanism above the machine table, and a feeding mechanism below the laser cutting mechanism; the feeding mechanism comprises a feeding slide rail fixed on one side of the machine platform, which is provided with the laser cutting mechanism, and a feeding slide rail arranged on one side of the machine platform, which is far away from the laser cutting mechanism; the material preparation sliding rail set is connected with the machine table in a sliding manner; the feeding slide rail and the material preparation slide rail group slide on the feeding platform; the material preparation slide rail set comprises a first slide rail and a second slide rail which are arranged in a stacked mode.
When the existing laser cutting machine works, the steel plate is located on the discharging platform, the laser cutting knife cuts the steel plate, in the cutting process, laser penetrates through the steel plate and cuts the discharging platform, and the discharging platform is damaged to a certain degree, so that the replacing frequency of the discharging platform is high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a laser cutting machine's feed arrangement, the steel sheet cuts through laser cutting knife, and the guide rail transports the steel sheet to specific position department, and laser cutting knife carries out the feed, and accurate excision, guide rail provide the holding power to the steel sheet, and laser cutting can not reach the guide rail to steel sheet support piece's change has been reduced.
In order to achieve the above purpose, the utility model provides a following technical scheme: a feeding device of a laser cutting machine comprises two supporting plates, wherein the two supporting plates are respectively positioned on two sides of a laser cutting knife; the two ends of the tops of the two supporting plates are provided with four fixed blocks, the fixed blocks are fixedly connected with guide rail brackets, the length directions of the guide rail brackets are parallel to the supporting plates, and the two ends of the guide rail brackets are connected with the two fixed blocks; the guide rail bracket is connected with a guide rail in a sliding way, the guide rail is provided with a groove, and the groove is positioned at one side of the two guide rails which are close to each other.
Through adopting above-mentioned technical scheme, the both sides gomphosis of steel sheet is in two recesses, and the guide rail slides along rail brackets's length direction, delivers to laser cutting machine's specific position department with the steel sheet, and laser cuts, and the guide rail provides the holding power to the steel sheet, and in the cutting process, laser contactless guide rail to steel sheet support equipment's change has been reduced.
The utility model discloses further set up to: the guide rail is fixedly connected with a plurality of stripes, and the stripes are positioned at the bottom of the groove.
Through adopting above-mentioned technical scheme, the stripe has increased the frictional force between steel sheet and guide rail, when cutting the steel sheet, makes the steel sheet be difficult for taking place to slide on the guide rail, influences cutting accuracy.
The utility model discloses further set up to: the top of the guide rail is provided with a guide rail bolt, the guide rail bolt is connected with the guide rail through threads, and the guide rail bolt extends into the groove.
Through adopting above-mentioned technical scheme, twist and move the guide rail bolt, support guide rail bolt bottom tightly on the steel sheet to fixed steel sheet, adjusting bolt can be fixed the fixed plate of different thickness, is convenient for cut the steel sheet of different thickness.
The utility model discloses further set up to: every backup pad top is provided with two rail brackets, and two rail brackets arrange along vertical direction.
Through adopting above-mentioned technical scheme, set up two rail brackets, avoided the guide rail to take place to rotate on rail bracket.
The utility model discloses further set up to: the bottom of the guide rail is fixedly connected with a rack, and the length direction of the rack is arranged along the length direction of the guide rail; the top of backup pad is provided with the fixed plate, and the length direction of fixed plate parallels with the length direction of backup pad, fixedly connected with motor on the fixed plate, fixedly connected with transmission shaft on the motor, the axis of transmission shaft sets up along the horizontal direction to the length direction of the axis direction perpendicular to backup pad of transmission shaft, fixedly connected with gear on the transmission shaft, wheel and rack intermeshing.
Through adopting above-mentioned technical scheme, the motor drives the transmission shaft and rotates, and the transmission shaft drives the gear and rotates, drives the guide rail through the rack and moves along the length direction of rail brackets during gear revolve, the pay-off of being convenient for.
The utility model discloses further set up to: the transmission shaft is provided with two bearing plates which are rotatably connected with the transmission shaft, and the two bearing plates are respectively positioned at two sides of the gear; the bottom of the bearing plate is provided with a connecting plate, and the two bearing plates are fixedly connected with the connecting plate.
Through adopting above-mentioned technical scheme, the board support transmission shaft is accepted, the life of extension transmission shaft.
The utility model discloses further set up to: the fixed plate bottom is provided with the sliding plate, and the length direction of sliding plate sets up along the horizontal direction, and the length direction perpendicular to the length direction of backup pad of sliding plate, the both ends and the backup pad fixed connection of sliding plate are in the same place, have seted up the sliding tray on the sliding plate, and the sliding tray runs through the sliding plate along vertical direction, is provided with the sliding block in the sliding tray, and the sliding block slides in the sliding tray, and the sliding block is in the same place with connecting plate fixed connection.
Through adopting above-mentioned technical scheme, the sliding block drives the rail brackets through accepting the board and slides along the length direction of sliding tray, makes the distance between two guide rails adjustable, can process the steel sheet of different width.
The utility model discloses further set up to: the bottom fixedly connected with shifting block of sliding block, the sliding block is stirred to the shifting block and is slided on the sliding tray.
Through adopting above-mentioned technical scheme, through setting up the shifting block, be convenient for stir the sliding block and slide in the sliding tray.
The utility model discloses further set up to: and a side plate is fixedly connected to one side of the shifting block, a fixing bolt is arranged on one side of the side plate, which is far away from the sliding plate, and the fixing bolt is screwed down to abut against the fixing bolt at the bottom of the sliding plate.
Through adopting above-mentioned technical scheme, when the shifting block was stirred to the assigned position, screwed up fixing bolt on the curb plate, supported fixing bolt tightly in the sliding plate bottom, avoided the vibration that the motor produced to make the shifting block take place to slide in the sliding tray, influence cutting accuracy.
The utility model discloses further set up to: a collecting box is arranged between the two supporting plates, and the top of the collecting box is provided with an opening.
Through adopting above-mentioned technical scheme, the collecting box is located the operation panel bottom, and laser cutting knife cuts the steel sheet, and the steel sheet that cuts drops to the collecting box in from the cutting department, is convenient for collect the steel sheet that cuts off.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: 1. the utility model is provided with the guide rails, the steel plate is positioned at the groove positions of the two guide rails, the laser cutting knife cuts the steel plate, the guide rails provide supporting force for the steel plate, and the guide rails can not be cut by the laser, thereby reducing the replacement of the steel plate supporting piece; 2. the utility model is provided with a gear and a rack, and the guide rail transports the steel plate to the position of the laser cutting knife through the gear and rack transmission, so as to cut the steel plate and facilitate feeding; 3. the utility model discloses be provided with sliding tray and sliding block, the sliding block slides in the sliding tray, and the distance between two adjustable guide rails is processed the steel sheet of different widths.
Drawings
FIG. 1 is a schematic diagram of the entire structure of the embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
fig. 4 is a schematic diagram of the embodiment showing a dial block.
In the figure: 1. a support plate; 2. a guide rail; 21. a groove; 211. stripes; 22. a rail bracket; 221. a fixed block; 23. a guide rail bolt; 24. a rack; 3. a drive shaft; 31. a motor; 311. a fixing plate; 32. a gear; 33. a bearing plate; 331. a connecting plate; 4. a sliding plate; 41. a sliding groove; 42. a slider; 5. an auxiliary sliding plate; 51. an auxiliary sliding groove; 52. an auxiliary slider; 6. shifting blocks; 61. a side plate; 611. fixing the bolt; 7. and a collection box.
Detailed Description
Example (b): a feeding device of a laser cutting machine is shown in the attached figure 1 and comprises two supporting plates 1, wherein the two supporting plates 1 are respectively positioned at two sides of a laser cutting knife, a collecting box 7 is arranged between the two supporting plates 1, and the collecting box 7 is positioned below the laser cutting knife. A sliding plate 4 is arranged between the two supporting plates 1, the sliding plate 4 is arranged along the horizontal direction, the length direction of the sliding plate 4 is vertical to the supporting plates 1, and two ends of the sliding plate 4 are fixedly connected with the two supporting plates 1 respectively; two auxiliary sliding plates 5 are arranged between the two supporting plates 1, the two auxiliary sliding plates 5 are respectively positioned at two sides of the sliding plate 4 and have the same length direction with the sliding plate 4, two ends of the auxiliary sliding plates 5 are respectively fixedly connected with the two supporting plates 1, two ends of the sliding plate 4 are provided with two fixed plates 311, the fixed plates 311 are positioned at the top of the sliding plate 4, and the length direction of the fixed plates 311 is parallel to the supporting plates 1; two fixing blocks 221 are fixedly connected to both ends of each fixing plate 311, and the fixing blocks 221 are located at the tops of the fixing plates 311; two guide rail brackets 22 are arranged above each supporting plate 1, the length direction of each guide rail bracket 22 is parallel to the supporting plate 1, the two guide rail brackets 22 above the same supporting plate 1 are arranged along the vertical direction, and two ends of each guide rail bracket 22 are fixedly connected with two fixing blocks 221 respectively; a guide rail 2 is correspondingly arranged above each support plate 1, two guide rail brackets 22 on the same support plate 1 penetrate through the guide rail 2, and the guide rail 2 slides along the length direction of the guide rail brackets 22. The supporting plate 1 supports the fixing plate 311, the fixing block 221 and the guide rail 2, the guide rail 2 supports the steel plate, the steel plate is conveyed to a laser cutting position along the length direction of the guide rail bracket 22 and is cut, and in the cutting process, laser does not contact with the guide rail 2, so that the replacement of steel plate supporting equipment is reduced.
Referring to fig. 1 and fig. 2, the guide rails 2 are provided with grooves 21, and the grooves 21 are located on the sides of the two guide rails 2 close to each other; the guide rail 2 is fixedly connected with a plurality of stripes 211, and the stripes 211 are positioned at the bottom of the groove 21; a guide rail bolt 23 is arranged at the top of the guide rail 2, the guide rail bolt 23 is connected with the guide rail 2 through threads, and the guide rail bolt 23 extends into the groove 21; the bottom of the guide rail 2 is fixedly connected with a rack 24, and the length direction of the rack 24 is arranged along the length direction of the guide rail bracket 22; the fixing plate 311 is fixedly connected with a motor 31, the motor 31 is fixedly connected with a transmission shaft 3, the axis of the transmission shaft 3 is arranged along the horizontal direction, the axis direction of the transmission shaft 3 is vertical to the support plate 1, the transmission shaft 3 is fixedly connected with a gear 32, and the gear 32 is meshed with the rack 24; the transmission shaft 3 is provided with two bearing plates 33, the transmission shaft 3 is rotatably connected with the bearing plates 33, and the two bearing plates 33 are respectively positioned at two sides of the gear 32; a connecting plate 331 is arranged below the gear 32, and the two bearing plates 33 are fixedly connected with the connecting plate 331; the connecting plate 331 is fixedly connected with the fixing plate 311; a sliding groove 41 is formed in the sliding plate 4, the sliding groove 41 penetrates through the sliding plate 4 along the vertical direction, the length directions of the sliding groove 41 and the sliding plate 4 are the same, a sliding block 42 is fixedly connected below the connecting plate 331, and the sliding block 42 slides along the length direction of the sliding groove 41; the guide rail bolt 23 fixes the steel plate in the groove 21, the motor 31 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the gear 32 to rotate, and the gear 32 drives the guide rail 2 to slide along the length direction of the guide rail bracket 22 through the rack 24; the slide block 42 drives the guide rail 2 to slide along the length direction of the slide plate 4, and steel plates with different widths are processed.
Referring to fig. 1 and 3, the auxiliary sliding plate 5 is provided with an auxiliary sliding groove 51, the auxiliary sliding groove 51 penetrates through the auxiliary sliding plate 5 along the vertical direction, the length direction of the auxiliary sliding groove 51 is the same as the length direction of the auxiliary sliding plate 5, and the two auxiliary sliding blocks 52 are fixedly connected with the fixed plate 311; the fixed plate 311 drives the auxiliary slide block 52 to slide in the auxiliary slide groove 51, so that the balance is improved, the auxiliary guide rail 2 slides in the longitudinal direction of the slide plate 4, and steel plates with different widths are processed.
Referring to fig. 4, the bottom of the sliding block 42 is fixedly connected with a shifting block 6, and the shifting block 6 shifts the sliding block 42 to slide on the sliding groove 41; a side plate 61 is fixedly connected to one side of the shifting block 6, a fixing bolt 611 is arranged on one side of the side plate 61, which is far away from the sliding plate 4, the fixing bolt 611 is in threaded connection with the side plate 61, the fixing bolt 611 is screwed, and the fixing bolt 611 is abutted against the bottom of the sliding plate 4; the shifting block 6 drives the sliding block 42 to slide, and when the shifting block 6 is shifted to a specified position, the fixing bolt 611 screwed on the side plate 61 abuts against the bottom of the sliding plate 4 to fix the shifting block 6.
The working principle of the feeding device of the laser cutting machine in use is as follows: the shifting block 6 is shifted, the shifting block 6 drives the guide rail 2 to slide along the length direction of the sliding plate 4 through the fixing plate 311, the sliding plate slides to a specified position, and the fixing bolt 611 is screwed to fix the fixing plate 311; the two sides of the steel plate are embedded in the grooves 21 of the two guide rails 2, the guide rail bolts 23 are screwed to fix the steel plate, the motor 31 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the gear 32 to rotate, the guide rails 2 are driven by the gear 32 to convey the steel plate to a specified position along the direction of the guide rail bracket 22, and the laser cutter cuts the steel plate; the steel plates of different widths are cut and the cut steel plates fall into a collection box 7.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a laser cutting machine's feed arrangement which characterized in that: the device comprises two supporting plates (1), wherein the supporting plates (1) are arranged in the vertical direction, the two supporting plates (1) are parallel to each other, and the two supporting plates (1) are respectively positioned on two sides below a laser cutting knife; four fixing blocks (221) are arranged at two ends of the tops of the two supporting plates (1), a guide rail bracket (22) is arranged above the supporting plates (1), the length direction of the guide rail bracket (22) is parallel to the supporting plates (1), and two ends of the guide rail bracket (22) are fixedly connected with the two fixing blocks (221) respectively; the guide rail support (22) is provided with a guide rail (2), the guide rail (2) slides along the length direction of the guide rail support (22), the guide rail (2) is provided with a groove (21), the groove (21) is positioned on one side, close to each other, of the two guide rails (2), and the two sides of the steel plate are respectively embedded in the two grooves (21).
2. The feed device of the laser cutting machine according to claim 1, characterized in that: the guide rail (2) is fixedly connected with a plurality of stripes (211), and the stripes (211) are positioned at the bottom of the groove (21).
3. The feed device of the laser cutting machine according to claim 2, characterized in that: the top of the guide rail (2) is provided with a guide rail bolt (23), the guide rail bolt (23) is connected with the guide rail (2) in a threaded mode, and the guide rail bolt (23) extends into the groove (21).
4. The feed device of the laser cutting machine according to claim 1, characterized in that: two guide rail brackets (22) are arranged above each supporting plate (1), and the two guide rail brackets (22) are arranged in the vertical direction.
5. The feed device of the laser cutting machine according to claim 1, characterized in that: the bottom of the guide rail (2) is fixedly connected with a rack (24), and the length direction of the rack (24) is arranged along the length direction of the guide rail (2); fixed plate (311) is arranged above support plate (1), the length direction of fixed plate (311) is parallel to support plate (1) each other, fixedly connected with motor (31) is arranged on fixed plate (311), fixedly connected with transmission shaft (3) is arranged on the output shaft of motor (31), the axis of transmission shaft (3) is arranged along the horizontal direction, and the axis direction of transmission shaft (3) is perpendicular to support plate (1), fixedly connected with gear (32) is arranged on transmission shaft (3), and gear (32) and rack (24) are meshed with each other.
6. The feed device of the laser cutting machine according to claim 5, characterized in that: the transmission shaft (3) is provided with two bearing plates (33), the transmission shaft (3) and the bearing plates (33) are rotatably connected together, and the two bearing plates (33) are respectively positioned on two sides of the gear (32); a connecting plate (331) is arranged below the gear (32), the connecting plate (331) is fixedly connected with the fixing plate (311), and the two bearing plates (33) are fixedly connected with the connecting plate (331).
7. The feed device of the laser cutting machine according to claim 6, characterized in that: the fixed plate (311) bottom is provided with sliding plate (4), the length direction of sliding plate (4) sets up along the horizontal direction, the length direction perpendicular to backup pad (1) of sliding plate (4), the both ends of sliding plate (4) respectively with two backup pad (1) fixed connection together, sliding tray (41) have been seted up on sliding plate (4), sliding tray (41) run through sliding plate (4) along vertical direction, connecting plate (331) below fixedly connected with sliding block (42), sliding block (42) slide along the length direction of sliding plate (4) in sliding tray (41).
8. The feed device of the laser cutting machine according to claim 7, characterized in that: the bottom of the sliding block (42) is fixedly connected with a shifting block (6).
9. The feed device of the laser cutting machine according to claim 8, characterized in that: a side plate (61) is fixedly connected to one side of the shifting block (6), a fixing bolt (611) is arranged on one side, away from the sliding plate (4), of the side plate (61), the fixing bolt (611) is connected with the side plate (61) in a threaded mode, and the top of the fixing bolt (611) can be tightly abutted to the bottom of the sliding plate (4).
10. The feed device of the laser cutting machine according to claim 1, characterized in that: a collecting box (7) is arranged between the two supporting plates (1), and the top of the collecting box (7) is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530152.7U CN210615531U (en) | 2019-09-12 | 2019-09-12 | Feeding device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530152.7U CN210615531U (en) | 2019-09-12 | 2019-09-12 | Feeding device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615531U true CN210615531U (en) | 2020-05-26 |
Family
ID=70747958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921530152.7U Active CN210615531U (en) | 2019-09-12 | 2019-09-12 | Feeding device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615531U (en) |
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2019
- 2019-09-12 CN CN201921530152.7U patent/CN210615531U/en active Active
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