CN217913478U - Metal plate laser cutting machining equipment - Google Patents
Metal plate laser cutting machining equipment Download PDFInfo
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- CN217913478U CN217913478U CN202222385322.5U CN202222385322U CN217913478U CN 217913478 U CN217913478 U CN 217913478U CN 202222385322 U CN202222385322 U CN 202222385322U CN 217913478 U CN217913478 U CN 217913478U
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- air suction
- laser cutting
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- sealing
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Abstract
The utility model provides a sheet metal laser cutting processing device, which belongs to the technical field of sheet metal processing and comprises a frame with a working table surface, a laser beam moving relative to the frame, a laser cutting head arranged on the laser beam, an air suction device, an air suction pipeline, an air blowing device and a dust removing device; the utility model is provided with the blowing device and the air suction device which can move synchronously with the laser cutting head, and can suck the hot air and the smoke dust generated by the laser cutting head into the air suction pipeline in time by the air suction device and then convey the hot air and the smoke dust to the dust removal device for effective purification; in addition, the air suction device is provided with the elastic sealing assembly, so that the lifted sealing belt body can be quickly pressed on the pipe body to form sealing in the moving process of the air suction device, and the smoke and dust leakage, environmental pollution and influence on human health are avoided.
Description
Technical Field
The utility model relates to a sheet metal processing technology field, concretely relates to panel beating laser cutting processing equipment.
Background
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 enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal, and finally, the material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.
At present, because a laser cutting head can generate certain heat and smoke dust when cutting, and in consideration of environment and harmfulness to workers, enterprises have thought to discharge the heat and the smoke dust, and the discharge mode is through an exhaust pipe, for example, chinese patent with publication No. CN209830598U provides an auxiliary dust removal device and a laser cutting machine, wherein the laser cutting machine comprises a guide rail at the lower part of a worktable, a follow-up air suction wheel which is arranged on the guide rail in a sliding way, follows the laser cutting head and is provided with an air suction hole, a driving device for driving the follow-up air suction wheel to move, and a transmission mechanism for connecting the follow-up air suction wheel and the driving device. This structure is at convulsions in-process, and the laser cutting head with wait to cut the material and at the wind-force effect, influence the cutting effect easily, the convulsions car of this structure needs independent power supply, guide rail and complicated drive mechanism simultaneously, can increase equipment manufacturing cost and the manufacturing degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a panel beating laser cutting processing equipment in order to overcome the shortcoming and not enough that prior art exists.
The utility model discloses the technical scheme who takes as follows: a sheet metal laser cutting processing device comprises a frame with a working table surface, a laser beam moving relative to the frame, a laser cutting head arranged on the laser beam, an air suction device, an air suction pipeline, an air blowing device and a dust removal device;
the air suction pipeline is arranged on one side of the frame in parallel and comprises a pipe body and a sealing belt body which is absorbed on the pipe body by negative pressure;
the air suction device is connected with the laser beam and moves synchronously with the laser beam, and comprises an air suction opening aligned with the laser cutting head, an air outlet communicated with the tube body, a band body channel for the sealing band body to pass through and an elastic sealing assembly, wherein the elastic sealing assembly is used for quickly pressing the lifted sealing band body on the tube body to form sealing in the moving process of the air suction device;
the blowing device is connected to one end of the laser beam opposite to the air suction device and comprises a blowing opening aligned with the air suction opening;
the dust removal device is connected with a dust removal pipeline and communicated with an air suction pipeline.
The elastic sealing assembly comprises a supporting arm, a pressing wheel and a tension spring, the supporting arm is hinged to the opposite side walls of the air suction device respectively, the pressing wheel is arranged at the tail end of the supporting arm, the tension spring is arranged between the supporting arm and the side walls of the air suction device, and the tension spring is used for enabling the pressing wheel to always press the sealing belt body on the pipe body.
An arc-shaped air duct is arranged between the air suction opening and the air outlet.
The two end openings of the belt body channel are respectively provided with a roller assembly, and the roller assemblies comprise a first roller and a second roller which are arranged in a staggered mode.
The end face of the air suction device provided with the air suction opening and the end face opposite to the air suction opening are extended to form a limiting part, and a sealing gasket is arranged between the limiting part and the side wall of the pipe body.
The laser sealing device is characterized in that fixing plates are arranged at two ends of the sealing strip body and fixed with the tube body, supporting plates which are in the same direction as the laser beam are arranged on the upper end face of the tube body at intervals, sealing plates which are perpendicular to the supporting plates are arranged on two sides of the upper end face of the tube body, and the sealing strip body is pressed on the sealing plates through the pressing wheels.
One side of the laser beam is connected with a baffle plate, an air duct is formed between the baffle plate and the laser beam, the air suction device and the air blowing device are located at two ends of the air duct, and the laser cutting head is located in the air duct.
The laser cutting head outer loop week is provided with the protection casing, the laser cutting head is provided with lifting pedestal and slides and sets up on the laser crossbeam.
The combined type worktable is characterized in that a worktable surface fixing frame is arranged on the rack, combination plates are arranged on two sides of the worktable surface fixing frame, a plurality of clamping grooves are distributed on the combination plates at equal intervals, fixing columns are arranged between the combination plates on two sides, supporting pieces are arranged in the clamping grooves, and the worktable surface is formed by the supporting pieces.
The fixed frame below of table surface is provided with the fixed frame of waste material, be provided with the waste material tray in the fixed frame of waste material, the frame is including a plurality of support posts, the support post is provided with the first support bearing who is used for supporting the fixed frame of table surface and is used for supporting the fixed frame's of waste material second support bearing, the other second power component who is used for driving the fixed frame removal of table surface and is used for driving the fixed frame removal of waste material that is provided with of frame.
The beneficial effects of the utility model are as follows: the utility model discloses in be provided with the blast apparatus and the device that induced drafts that can follow laser cutting head synchronous motion, can in time inhale the pipeline that induced drafts steam and smoke and dust that the laser cutting head produced by the device that induced drafts to the air-suction in, carry again to dust collector effectively and purify, this equipment structure is simple, be convenient for maintain and low in manufacturing cost, remove dust simultaneously in time and efficient, the device that induced drafts is provided with elastic sealing assembly and can be compressed tightly fast on the body at the sealed area body that the device that induced drafts removed in-process and be lifted, avoid the smoke and dust to leak, cause environmental pollution and influence the health.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the air suction pipe of the present invention;
fig. 3 is a first schematic view of the air suction device of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a cross-sectional view of the air suction device of the present invention;
fig. 6 is a second schematic view of the middle suction device of the present invention;
fig. 7 is a schematic view of the middle frame of the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 1;
FIG. 9 is an enlarged view at D of FIG. 8;
fig. 10 is an enlarged view at C in fig. 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be construed as limitations to the embodiments of the present invention, and the following embodiments do not describe the embodiments one by one.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the invention.
As shown in fig. 1 to 10, for the embodiment provided by the present invention:
a sheet metal laser cutting processing device comprises a machine frame 1 with a working table top 101, a laser beam 2 moving relative to the machine frame 1, a laser cutting head 3 arranged on the laser beam 2, an air suction device 4, an air suction pipeline 5, an air blowing device 6 and a dust removal device 7; the laser cutting head 3 is externally connected with a laser.
The air suction pipe 5 is arranged on one side of the rack 1 in parallel, the air suction pipe 5 comprises a pipe body 51 and a sealing belt body 52 adsorbed on the pipe body 51 under negative pressure, the pipe body 51 is a square pipe, the upper end face of the pipe body is an opening, the sealing belt body 52 is a belt adsorbed on the pipe body 51 under negative pressure to form sealing, and the pipe body 51 can be formed by combining a plurality of sections of short pipe bodies.
The air suction device 4 is connected to the laser beam 2 and moves synchronously with the laser beam 2, and comprises an air suction port 41 aligned with the laser cutting head 3, an air outlet 42 communicated with the tube body 51, a band body channel 43 for the sealing band body 52 to pass through, and an elastic sealing assembly 44, wherein the elastic sealing assembly 44 is used for rapidly pressing the lifted sealing band body 52 on the tube body 51 to form sealing in the moving process of the air suction device 4, so that the environmental pollution and the influence on the human health caused by smoke leakage are avoided.
The blowing device 6 is connected to one end of the laser beam 2 opposite to the air suction device 4 and comprises a blowing port 61 aligned with the air suction port 41; the blowing device 6 is used for blowing air by aiming a plurality of blowers at the direction of the air suction opening 41.
Dust collector 7 is connected with dust removal pipeline 71 and air suction pipeline 4 intercommunication, dust collector 7 has the convulsions function, form the negative pressure to dust removal pipeline 71 and air suction pipeline 4, through being provided with blast apparatus 6 and the air suction device 4 that can follow laser cutting head 3 synchronous motion, can in time inhale the steam and the smoke and dust that laser cutting head 3 produced to air suction pipeline 5 in by air suction device 4, carry again to dust collector 7 effectively and purify, this equipment structure is simple, be convenient for maintain and low in manufacturing cost, it is timely and efficient to remove dust simultaneously.
Specifically, as shown in fig. 3 and 4, the elastic sealing assembly 44 includes a supporting arm 441, a pressing wheel 442 disposed at a terminal end of the supporting arm 441, and a tension spring 443 disposed between the supporting arm 441 and a side wall of the air suction device 4, where the tension spring 443 is used to make the pressing wheel always press the sealing belt 52 against the tube 51, and two elastic sealing assemblies 44 are symmetrically disposed on one side wall, and may also be disposed as one elastic sealing assembly 44, but the pressing wheel 442 therein is modified to cover a roller shaft on an upper end surface of the entire tube 51.
As shown in fig. 5, an arc-shaped air duct 412 is disposed between the air suction opening 41 and the air outlet 42, so as to facilitate air flowing and improve air suction efficiency.
All be provided with roller assembly 45 in the both ends mouth department of area body passageway 43, roller assembly 45 is including the first running roller 451 and the second running roller 452 of dislocation set, and the sealing strip body 52 is got into by first running roller 451 below, winds into area body passageway 43 from second running roller 452 top, later by winding to corresponding first running roller 451 below over the second running roller 452 of opposite side, and the device 4 that induced drafts can be located the sealing strip body 52 and slide.
The end face of the air suction device 4 provided with the air suction opening 41 and the end face opposite to the end face extend to form a limiting part 46, a sealing gasket is arranged between the limiting part 46 and the side wall of the tube body 51, and therefore the situation that smoke dust in the air suction pipeline 5 leaks to cause environmental pollution and influence human health is avoided.
The fixing plates 521 are arranged at two ends of the sealing strip body 52 and fixed to the pipe body 51, the supporting plates 511 which are in the same direction as the laser beam 2 are arranged on the upper end face of the pipe body 51 at regular intervals to prevent the sealing strip body 52 from being sucked into the pipe body 51 by negative pressure, the sealing plates 512 which are perpendicular to the supporting plates 511 are arranged on two sides of the upper end face of the pipe body 51, and the sealing strip body 52 is pressed on the sealing plates 512 by the pressing wheels 442.
3 outer ring circumferences of laser cutting head are provided with protection casing 31, guarantee the cutting effect, laser cutting head 31 is provided with lift base and slides and sets up on laser crossbeam 2, and the flexibility of laser cutting head 31 is good.
The workbench comprises a rack 1, and is characterized in that a workbench face fixing frame 8 is arranged on the rack 1, combination plates 81 are arranged on two sides of the workbench face fixing frame 8, a plurality of clamping grooves 82 are distributed on the combination plates 81 at equal intervals, fixing columns 83 are arranged between the combination plates 81 on two sides, supporting pieces 84 are arranged in the clamping grooves 82, the workbench face 101 is formed by the plurality of supporting pieces 84, a certain number of supporting pieces 84 can be combined in a user-defined mode according to the size of a workpiece to be machined to form the workbench face 101 with a proper size, and maintenance is facilitated.
The fixed frame 8 below of table surface is provided with the fixed frame 9 of waste material, be provided with the waste material tray in the fixed frame 9 of waste material, frame 1 is including a plurality of support posts 102, support post 102 is provided with the first support bearing 103 that is used for supporting the fixed frame 8 of table surface and is used for supporting the second support bearing 104 of the fixed frame 9 of waste material, frame 1 other be provided with be used for driving the first power component 105 that the fixed frame 8 of table surface removed and be used for driving the second power component 106 that the fixed frame 9 of waste material removed, let this equipment use more convenient, for example at material loading, unloading, dismouting and maintenance of equipment, process such as clearance waste material.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A sheet metal laser cutting processing device comprises a machine frame (1) with a working table top (101), a laser beam (2) moving relative to the machine frame (1) and a laser cutting head (3) arranged on the laser beam (2), and is characterized by further comprising an air suction device (4), an air suction pipeline (5), an air blowing device (6) and a dust removal device (7);
the air suction pipeline (5) is arranged on one side of the rack (1) in parallel, and the air suction pipeline (5) comprises a pipe body (51) and a sealing belt body (52) adsorbed on the pipe body (51) under negative pressure;
the air suction device (4) is connected with the laser beam (2) and moves synchronously with the laser beam, and comprises an air suction opening (41) aligned with the laser cutting head (3), an air outlet (42) communicated with the tube body (51), a band body channel (43) for the sealing band body (52) to pass through, and an elastic sealing assembly (44), wherein the elastic sealing assembly (44) is used for quickly pressing the lifted sealing band body (52) on the tube body (51) to form sealing in the moving process of the air suction device (4);
the air blowing device (6) is connected to one end of the laser beam (2) opposite to the air suction device (4) and comprises an air blowing opening (61) aligned with the air suction opening (41);
the dust removal device (7) is connected with a dust removal pipeline (71) and communicated with the air suction pipeline (5).
2. The laser cutting machine for sheet metal according to claim 1, characterized in that the elastic sealing assembly (44) comprises a supporting arm (441) hinged to the opposite side wall of the air suction device (4), a pressing wheel (442) disposed at the end of the supporting arm (441), and a tension spring (443) disposed between the supporting arm (441) and the side wall of the air suction device (4), wherein the tension spring (443) is used for enabling the pressing wheel to always press the sealing strip body (52) against the tube body (51).
3. The laser cutting machining equipment for sheet metal according to claim 1, wherein an arc-shaped air duct (412) is arranged between the air suction opening (41) and the air outlet (42).
4. The laser cutting and processing equipment for sheet metal as claimed in claim 1, wherein roller assemblies (45) are arranged at two ports of the belt body channel (43), and the roller assemblies (45) comprise a first roller (451) and a second roller (452) which are arranged in a staggered manner.
5. The sheet metal laser cutting machining equipment according to claim 1, wherein the end face of the air suction device (4) provided with the air suction opening (41) and the end face opposite to the air suction opening both extend to form a limiting part (46), and a sealing gasket is arranged between the limiting part (46) and the side wall of the pipe body (51).
6. The sheet metal laser cutting processing equipment according to claim 2, wherein fixing plates (521) are arranged at two ends of the sealing belt body (52) and are fixed with the pipe body (51), supporting plates (511) which are in the same direction as the laser beam (2) are arranged on the upper end face of the pipe body (51) at intervals, sealing plates (512) which are perpendicular to the supporting plates (511) are arranged on two sides of the upper end face of the pipe body (51), and the sealing belt body (52) is pressed on the sealing plates (512) by the pressing wheels (442).
7. The sheet metal laser cutting machining equipment according to claim 1, wherein a baffle (21) is connected to one side of the laser beam (2), an air duct (22) is formed between the baffle (21) and the laser beam (2), the air suction device (4) and the air blowing device (6) are located at two ends of the air duct (22), and the laser cutting head (3) is located in the air duct.
8. The sheet metal laser cutting machining equipment according to claim 1, wherein a protective shell (31) is arranged on the outer circumference of the laser cutting head (3), and the laser cutting head (3) is provided with a lifting base and is arranged on the laser beam (2) in a sliding manner.
9. The sheet metal laser cutting machining equipment according to claim 1, wherein a workbench surface fixing frame (8) is arranged on the rack (1), combination plates (81) are arranged on two sides of the workbench surface fixing frame (8), a plurality of clamping grooves (82) are distributed on the combination plates (81) at equal intervals, fixing columns (83) are arranged between the combination plates (81) on the two sides, supporting pieces (84) are arranged in the clamping grooves (82), and the workbench surface (101) is formed by the plurality of supporting pieces (84).
10. The sheet metal laser cutting machining equipment according to claim 9, characterized in that a waste fixing frame (9) is arranged below the working table top fixing frame (8), a waste tray is arranged in the waste fixing frame (9), the frame (1) comprises a plurality of supporting columns (102), the supporting columns (102) are provided with a first supporting bearing (103) for supporting the working table top fixing frame (8) and a second supporting bearing (104) for supporting the waste fixing frame (9), and a first power assembly (105) for driving the working table top fixing frame (8) to move and a second power assembly (106) for driving the waste fixing frame (9) to move are arranged beside the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385322.5U CN217913478U (en) | 2022-09-07 | 2022-09-07 | Metal plate laser cutting machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385322.5U CN217913478U (en) | 2022-09-07 | 2022-09-07 | Metal plate laser cutting machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913478U true CN217913478U (en) | 2022-11-29 |
Family
ID=84174217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385322.5U Active CN217913478U (en) | 2022-09-07 | 2022-09-07 | Metal plate laser cutting machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913478U (en) |
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2022
- 2022-09-07 CN CN202222385322.5U patent/CN217913478U/en active Active
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