CN218284146U - Laser cutting machine for arc cutting - Google Patents
Laser cutting machine for arc cutting Download PDFInfo
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- CN218284146U CN218284146U CN202122604540.9U CN202122604540U CN218284146U CN 218284146 U CN218284146 U CN 218284146U CN 202122604540 U CN202122604540 U CN 202122604540U CN 218284146 U CN218284146 U CN 218284146U
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Abstract
The utility model relates to a laser cutting machine for arc cutting, including the cutting machine main part, the inside clamping mechanism who is used for pressing from both sides the fixed piece of waiting to cut that is provided with in top of cutting machine main part, cutting machine main part top is provided with the connecting plate, be provided with cutting mechanism on the connecting plate, cutting mechanism includes the laser cutting head, is used for making the laser cutting head carry out the runner assembly of arc cutting and is used for adjusting the adjusting part of arc cutting scope, can drive the laser cutting head through the rotating electrical machines and remove according to the arc orbit to the realization is waited the arc cutting operation of cutting the piece, convenient operation, the cutting edge is smooth and level, improves product quality, can drive stretching out or the shrink of flexible post in the fixed column through electric telescopic handle, thereby adjust the interval between laser cutting head and the runner assembly, thereby change arc cutting scope, the suitability is wider.
Description
Technical Field
The utility model relates to a laser cutting machine technical field specifically is a laser cutting machine for arc cutting.
Background
The laser cutting machine realizes the plate cutting work by the cooperation of numerical control equipment and laser, and the laser cutting processing uses invisible light beams to replace the traditional mechanical knife, 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, and can gradually improve or replace the traditional metal cutting process equipment.
The existing laser cutting machine is inconvenient to treat workpieces to perform batch arc cutting, the processing efficiency is low, the production efficiency is influenced, the laser cutting head can slightly vibrate during cutting, the cutting edge is uneven, the product quality is reduced, and therefore the laser cutting machine for arc cutting is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser cutting machine for arc cutting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a laser cutting machine for arc cutting comprises a cutting machine main body, wherein a clamping mechanism for clamping and fixing a to-be-cut piece is arranged inside the top end of the cutting machine main body, a connecting plate is arranged at the top end of the cutting machine main body, a driving mechanism for driving the connecting plate to transversely move is arranged on the cutting machine main body, a cutting mechanism is arranged on the connecting plate, the cutting mechanism comprises a laser cutting head, a rotating assembly for enabling the laser cutting head to perform arc cutting and an adjusting assembly for adjusting the arc cutting range, and a controller is arranged on one side of the cutting machine main body;
the driving mechanism comprises a second driving motor, a second lead screw, a bearing seat, a second moving block, fixing plates, a guide slide bar and a sliding block, the second driving motor is installed at the front end of the top of the cutting machine main body, the output end of the second driving motor is connected with the second lead screw, the two ends of the second lead screw are fixedly connected with the cutting machine main body through the bearing seat, the second moving block is connected onto the second lead screw in a threaded mode, the fixing plates are installed on the two sides of the rear end of the top of the cutting machine main body, the guide slide bar is installed between the two fixing plates, the sliding block is connected onto the guide slide bar in a sliding mode, and the sliding block and the second moving block are installed at the bottom of the connecting plate.
Preferably, the rotating assembly comprises a protective shell, a rotating motor and a rotating plate, the protective shell is arranged at the top of the fixing plate, the rotating motor is arranged inside the protective shell, and the output end of the rotating motor penetrates through the top of the protective shell and is connected with the rotating plate.
Preferably, a lower ball groove is formed in the top end of the protective shell, an upper ball groove corresponding to the lower ball groove in position is formed in the bottom end of the rotating plate, the lower ball groove and the upper ball groove are of annular structures, the circle centers of the lower ball groove and the upper ball groove are located on the central axis of the output end of the rotating motor, and a plurality of balls are arranged between the lower ball groove and the upper ball groove.
Preferably, the adjusting assembly comprises a fixing column, a telescopic column, a mounting plate and an electric telescopic rod, the fixing column is mounted at the top end of the rotating plate, the telescopic column is movably inserted into one end, away from the rotating plate, of the fixing column, the mounting plate is mounted at the top of one end, away from the fixing column, of the telescopic column, the electric telescopic rod is mounted at the top of the fixing column, a piston rod of the electric telescopic rod is connected with the mounting plate, and the laser cutting head is mounted at one end, away from the fixing column, of the telescopic column through a mounting seat.
Preferably, a semicircular connecting plate is installed on one side, close to the adjusting assembly, of the connecting plate, an arc-shaped sliding groove is formed in the edge of the top end of the semicircular connecting plate, a supporting rod is vertically installed at the bottom of the fixing column, a roller wheel is rotatably connected to the bottom end of the supporting rod, and the roller wheel is arranged inside the arc-shaped sliding groove.
Preferably, the clamping mechanism comprises a placing table, a first driving motor, a first lead screw, a first moving block, a connecting rod and a clamping plate, the placing table is installed on the cutting machine main body, the first driving motor is installed at the middle position of one side of the placing table, the output end of the first driving motor penetrates through the side wall of the placing table and is connected with the first lead screw, one end of the first lead screw is rotatably connected with the inner wall of the placing table through a bearing, the rotating directions of threads on the two sides of the first lead screw are opposite, the first lead screw is rotatably connected with the first moving block through threads on the two opposite sides, the connecting rod is installed at the top end of the first moving block, a through groove for the connecting rod to pass through is formed in the top end of the placing table along the length direction, and the top end of the connecting rod passes through the through groove and is connected with the clamping plate.
Preferably, a limiting slide rod is arranged inside the placing table and below the first screw rod, two ends of the limiting slide rod are fixedly connected with the inner wall of the placing table, and the two first moving blocks are sleeved on the limiting slide rod in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the runner assembly who sets up, can drive the laser cutting head through the rotating electrical machines and remove according to the arc orbit, thereby realize waiting the quick arc cutting operation of cutting piece, and convenient for operation improves work efficiency, and the cutting edge is smooth and level, improves product quality, through the adjusting part who sets up, can drive stretching out or contracting of flexible post in the fixed column through electric telescopic handle, thereby adjust the interval between laser cutting head and the runner assembly, thereby change arc cutting scope, and the suitability is wider.
2. The utility model discloses in, be provided with a plurality of ball between lower ball groove through setting up and the last ball groove, improve the rotatory stability of rotor plate to vibration when reducing the cutting head arc of laser cutting and cutting when adjusting part rotates, the gyro wheel can pass through the spacing roll of arc spout, and effect through the bracing piece improves adjusting part's support stability, thereby further reduces the vibration of laser cutting head, further improves cutting accuracy and product quality.
3. The utility model discloses in, through the clamping mechanism who sets up, will wait that the cutting member is placed placing bench top portion, rotate through the first lead screw of driving motor drive to drive two first movable blocks and be close to each other, make grip block also synchronous motion and be close to each other, will wait the fixed centre gripping of cutting member, wait the cutting member to remove when avoiding cutting operation, improve cutting accuracy.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a laser cutting machine for arc cutting according to the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of a laser cutting machine for arc cutting according to the present invention;
fig. 3 is a schematic structural view of a cutting mechanism of a laser cutting machine for arc cutting according to the present invention;
fig. 4 is a schematic structural view of a rotating assembly of a laser cutting machine for arc cutting according to the present invention;
fig. 5 is an enlarged schematic view of the structure of the area a in fig. 1.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a laser cutting machine for arc cutting comprises a cutting machine body 1, a clamping mechanism 3 for clamping and fixing a to-be-cut piece is arranged inside the top end of the cutting machine body 1, a connecting plate 5 is arranged on the top end of the cutting machine body 1, a driving mechanism 4 for driving the connecting plate 5 to transversely move is arranged on the cutting machine body 1, a cutting mechanism 6 is arranged on the connecting plate 5, the cutting mechanism 6 comprises a laser cutting head 64, a rotating assembly 61 for enabling the laser cutting head 64 to perform arc cutting and an adjusting assembly 62 for adjusting the arc cutting range, a controller 2 is arranged on one side of the cutting machine body 1 and connected with all electric control elements in equipment through the controller 2, the driving mechanism 4 comprises a second driving motor 41, a second lead screw 42, a bearing seat 43, a second moving block 44, a fixing plate 45, a guide sliding rod 46 and a sliding block 47, the second driving motor 41 is installed at the front end of the top of the cutting machine main body 1, the output end of the second driving motor 41 is connected with a second lead screw 42, two ends of the second lead screw 42 are fixedly connected with the cutting machine main body 1 through a bearing seat 43, a second moving block 44 is in threaded connection with the second lead screw 42, fixing plates 45 are installed on two sides of the rear end of the top of the cutting machine main body 1, a guide sliding rod 46 is installed between the two fixing plates 45, a sliding block 47 is connected to the guide sliding rod 46 in a sliding mode, the sliding block 47 and the second moving block 44 are installed at the bottom of the connecting plate 5, when the cutting machine is used, a workpiece to be clamped and fixed through the clamping mechanism 3, the second lead screw 42 is driven to rotate through the second driving motor 41, and therefore the position of the cutting mechanism 6 is adjusted, and arc cutting is convenient to any position of the workpiece to be cut.
In this embodiment, referring to fig. 2, the clamping mechanism 3 includes a placing table 31, a first driving motor 32, a first lead screw 33, a first moving block 34, a connecting rod 35 and a clamping plate 36, the placing table 31 is installed on the cutting machine main body 1, the first driving motor 32 is installed at an intermediate position of one side of the placing table 31, an output end of the first driving motor 32 penetrates through a side wall of the placing table 31 and is connected with the first lead screw 33, one end of the first lead screw 33 is rotatably connected with an inner wall of the placing table 31 through a bearing, the turning directions of threads at two sides of the first lead screw 33 are opposite, the first moving block 34 is in threaded connection with threads at two sides of the first lead screw 33 with opposite turning directions, the first moving block 34 is provided with the connecting rod 35 at a top end of the first moving block 34, a through groove 311 for the connecting rod 35 to pass through is formed at a top end of the placing table 31 along a length direction, the connecting rod 35 passes through the through groove 311 and is connected with the clamping plate 36, when the cutting machine is used, the cutting machine is placed at the top of the placing table 31, the cutting machine is driven by the first lead screw 33 to rotate, thereby driving the two first moving blocks 34 to approach each other, so as to enable the clamping plate 36 to be close to be fixed and to be close to the cutting machine, thereby improving the precision of the cutting machine to be cut.
In this embodiment, referring to fig. 2, a limiting slide bar 37 is disposed inside the placing table 31 and below the first lead screw 33, two ends of the limiting slide bar 37 are fixedly connected to an inner wall of the placing table 31, the two first moving blocks 34 are slidably sleeved on the limiting slide bar 37, and the limiting slide bar 37 makes the first moving blocks 34 more stable when moving, so as to facilitate clamping and fixing of the to-be-cut piece.
In this embodiment, please refer to fig. 3 and fig. 4, the rotating assembly 61 includes a protective shell 611, a rotating motor 612 and a rotating plate 613, the protective shell 611 is installed at the top of the fixing plate 45, the rotating motor 612 is installed inside the protective shell 611, an output end of the rotating motor 612 penetrates through the top of the protective shell 611 and is connected to the rotating plate 613, the laser cutting head 64 can be driven to move according to an arc track by the rotating motor 612, so as to implement a fast arc cutting operation of a workpiece to be cut, and the operation is convenient, thereby improving the working efficiency, a cutting edge is smooth and flat, and the product quality is improved.
In this embodiment, referring to fig. 4, a lower ball groove 6111 is disposed at the top end of the protection shell 611, an upper ball groove 6131 corresponding to the lower ball groove 6111 is disposed at the bottom end of the rotation plate 613, the lower ball groove 6111 and the upper ball groove 6131 are both of an annular structure, a center of circle is located on a central axis of an output end of the rotation motor 612, a plurality of balls 614 are disposed between the lower ball groove 6111 and the upper ball groove 6131, and when the rotation plate 613 rotates, the balls 614 roll in the lower ball groove 6111 and the upper ball groove 6131, so as to improve the stability of rotation of the rotation plate 613, and thereby reduce vibration of the laser cutting head 64 during arc cutting.
In this embodiment, please refer to fig. 3, the adjusting assembly 62 includes a fixing column 621, a telescopic column 622, a mounting plate 623 and an electric telescopic rod 624, the fixing column 621 is mounted on the top end of the rotating plate 613, the telescopic column 622 is movably inserted into one end of the fixing column 621 far away from the rotating plate 613, the mounting plate 623 is mounted on the top end of the telescopic column 622 far away from the fixing column 621, the electric telescopic rod 624 is mounted on the top end of the fixing column 621, a piston rod of the electric telescopic rod 624 is connected with the mounting plate 623, the laser cutting head 64 is mounted on one end of the telescopic column 622 far away from the fixing column 621 through a mounting seat 63, the telescopic column 622 can be driven to extend out or retract in the fixing column 621 through the electric telescopic rod 624, so as to adjust the distance between the laser cutting head 64 and the rotating assembly 61, thereby change the arc cutting range, and the applicability is wider.
In this embodiment, please refer to fig. 5, semicircular connecting plate 7 is installed to one side of connecting plate 5 near adjusting part 62, the top edge of semicircular connecting plate 7 is provided with arc chute 71, the bottom vertical mounting of fixed column 621 has bracing piece 8, the bottom of bracing piece 8 is rotated and is connected with gyro wheel 81, inside arc chute 71 was arranged in to gyro wheel 81, when adjusting part 62 rotated, gyro wheel 81 can be through the spacing roll of arc chute 71, the support stability of adjusting part 62 is improved through the effect of bracing piece 8, thereby further reduce the vibration of laser cutting head 64, further improve cutting precision and product quality.
The utility model discloses theory of operation: when in use, a to-be-cut piece is placed at the top of the placing table 31, the first screw rod 33 is driven to rotate by the driving motor 32, so that the two first moving blocks 34 are driven to approach each other, the clamping plates 36 also move synchronously to approach each other, the to-be-cut piece is fixedly clamped, the second screw rod 42 is driven to rotate by the second driving motor 41, so that the position of the cutting mechanism 6 is adjusted, the cutting mechanism 6 is moved to the processing position of the to-be-machined piece, the telescopic column 622 can be driven to extend out or contract in the fixed column 621 by the electric telescopic rod 624, so that the distance between the laser cutting head 64 and the rotating component 61 is adjusted, so that the arc cutting range is changed, the laser cutting head 64 can be driven to move according to the arc track by the rotating motor 612, thereby realize waiting the arc cutting operation of cutting the piece, when rotor plate 613 is rotatory, through ball 614 at lower ball groove 6111 and last ball groove 6131 roll, improve the rotatory stability of rotor plate 613, thereby reduce the vibration when the cutting head 64 arc of laser cuts, when adjusting part 62 rotates, gyro wheel 81 can pass through the spacing roll of arc spout 71, effect through bracing piece 8 improves adjusting part 62's support stability, thereby further reduce the vibration of cutting head 64 of laser, further improve cutting precision and product quality, the integrated device realizes waiting the arc cutting operation of cutting the piece, and convenient for operation, the cutting edge is smooth and level, and the product quality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. A laser cutting machine for arc cutting, its characterized in that: the cutting machine comprises a cutting machine main body (1), a clamping mechanism (3) for clamping and fixing a to-be-cut piece is arranged inside the top end of the cutting machine main body (1), a connecting plate (5) is arranged at the top end of the cutting machine main body (1), a driving mechanism (4) for driving the connecting plate (5) to transversely move is arranged on the cutting machine main body (1), a cutting mechanism (6) is arranged on the connecting plate (5), the cutting mechanism (6) comprises a laser cutting head (64), a rotating assembly (61) for enabling the laser cutting head (64) to perform arc cutting and an adjusting assembly (62) for adjusting the arc cutting range, and a controller (2) is arranged on one side of the cutting machine main body (1); the driving mechanism (4) comprises a second driving motor (41), a second lead screw (42), a bearing seat (43), a second moving block (44), a fixing plate (45), a guide sliding rod (46) and a sliding block (47), the second driving motor (41) is installed at the front end of the top of the cutting machine main body (1), the output end of the second driving motor (41) is connected with the second lead screw (42), the two ends of the second lead screw (42) are fixedly connected with the cutting machine main body (1) through the bearing seat (43), the second lead screw (42) is in threaded connection with the second moving block (44), the fixing plate (45) is installed on the two sides of the rear end of the top of the cutting machine main body (1), the guide sliding rod (46) is installed between the two fixing plates (45), the sliding block (47) is connected on the guide sliding rod (46) in a sliding mode, and the sliding block (47) and the second moving block (44) are installed at the bottom of the connecting plate (5).
2. A laser cutting machine for arc cutting according to claim 1, characterized in that: the rotating assembly (61) comprises a protective shell (611), a rotating motor (612) and a rotating plate (613), the protective shell (611) is installed at the top of the fixing plate (45), the rotating motor (612) is installed inside the protective shell (611), and the output end of the rotating motor (612) penetrates through the top of the protective shell (611) and is connected with the rotating plate (613).
3. A laser cutting machine for arc cutting according to claim 2, characterized in that: a lower ball groove (6111) is formed in the top end of the protective shell (611), an upper ball groove (6131) corresponding to the lower ball groove (6111) in position is formed in the bottom end of the rotating plate (613), the lower ball groove (6111) and the upper ball groove (6131) are of annular structures, the circle centers of the lower ball groove (6111) and the upper ball groove (6131) are located on the central axis of the output end of the rotating motor (612), and a plurality of balls (614) are arranged between the lower ball groove (6111) and the upper ball groove (6131).
4. A laser cutting machine for arc cutting according to claim 2, characterized in that: the adjusting assembly (62) comprises a fixing column (621), a telescopic column (622), a mounting plate (623) and an electric telescopic rod (624), the fixing column (621) is mounted at the top end of the rotating plate (613), the telescopic column (622) is movably inserted into one end, far away from the rotating plate (613), of the fixing column (621), the mounting plate (623) is mounted at the top of one end, far away from the fixing column (621), of the telescopic column (622), the electric telescopic rod (624) is mounted at the top of the fixing column (621), a piston rod of the electric telescopic rod (624) is connected with the mounting plate (623), and the laser cutting head (64) is mounted at one end, far away from the fixing column (621), of the telescopic column (622) through a mounting seat (63).
5. The laser cutting machine for arc cutting according to claim 4, characterized in that: one side of the connecting plate (5) close to the adjusting component (62) is provided with a semicircular connecting plate (7), the top edge of the semicircular connecting plate (7) is provided with an arc-shaped sliding groove (71), the bottom of the fixing column (621) is vertically provided with a supporting rod (8), the bottom end of the supporting rod (8) is rotatably connected with a roller (81), and the roller (81) is arranged in the arc-shaped sliding groove (71).
6. A laser cutting machine for arc cutting according to claim 1, characterized in that: the clamping mechanism (3) comprises a placing table (31), a first driving motor (32), a first lead screw (33), a first moving block (34), a connecting rod (35) and a clamping plate (36), the placing table (31) is installed on the cutting machine main body (1), the first driving motor (32) is installed at the middle position of one side of the placing table (31), the output end of the first driving motor (32) penetrates through the side wall of the placing table (31) and is connected with the first lead screw (33), one end of the first lead screw (33) is rotatably connected with the inner wall of the placing table (31) through a bearing, the rotating directions of threads on two sides of the first lead screw (33) are opposite, the threads on two sides of the first lead screw (33) with opposite rotating directions are all in threaded connection with the first moving block (34), the connecting rod (35) is installed at the top end of the first moving block (34), a through groove (311) for the connecting rod (35) to pass through is formed in the top end of the placing table (31) along the length direction, and the connecting groove (311) is connected with the clamping plate (36).
7. The laser cutting machine for arc cutting according to claim 6, characterized in that: a limiting slide rod (37) is arranged inside the placing table (31) and below the first screw rod (33), two ends of the limiting slide rod (37) are fixedly connected with the inner wall of the placing table (31), and the two first moving blocks (34) are sleeved on the limiting slide rod (37) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604540.9U CN218284146U (en) | 2021-10-28 | 2021-10-28 | Laser cutting machine for arc cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604540.9U CN218284146U (en) | 2021-10-28 | 2021-10-28 | Laser cutting machine for arc cutting |
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| Publication Number | Publication Date |
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| CN218284146U true CN218284146U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122604540.9U Active CN218284146U (en) | 2021-10-28 | 2021-10-28 | Laser cutting machine for arc cutting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846911A (en) * | 2023-02-23 | 2023-03-28 | 福建盈浩文化创意股份有限公司 | Laser cutting equipment for suspension type frame picture |
-
2021
- 2021-10-28 CN CN202122604540.9U patent/CN218284146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846911A (en) * | 2023-02-23 | 2023-03-28 | 福建盈浩文化创意股份有限公司 | Laser cutting equipment for suspension type frame picture |
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