CN220050472U - Protective device for section steel cutting - Google Patents
Protective device for section steel cutting Download PDFInfo
- Publication number
- CN220050472U CN220050472U CN202320766000.7U CN202320766000U CN220050472U CN 220050472 U CN220050472 U CN 220050472U CN 202320766000 U CN202320766000 U CN 202320766000U CN 220050472 U CN220050472 U CN 220050472U
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- CN
- China
- Prior art keywords
- fixedly connected
- connecting rod
- cutting
- steel cutting
- sides
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 238000003698 laser cutting Methods 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000001012 protector Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a protective device for profile steel cutting, and relates to the technical field of profile steel cutting; in order to solve the problem that there is not protector around the shaped steel cutting for spark and the waste material when the shaped steel cutting cause wearing and tearing to the transfer roller easily after the cutting, this protector includes the protection portal frame, protection portal frame top inner wall fixedly connected with electric guide rail, electric slider bottom fixedly connected with laser cutting arm of electric guide rail, electric slider both sides fixedly connected with directional connecting rod of electric guide rail, directional connecting rod one end fixedly connected with bears the link plate, bear the fixed connecting rod of link plate bottom both sides outer wall fixedly connected with, fixed connecting rod one end fixedly connected with bears the link piece. The waste generated by cutting in the design of the utility model completely enters the waste collection box, and the protective cover is unfolded, so that sparks generated in the laser cutting process are blocked, and meanwhile, the flying-out of waste scraps is avoided, and the pollution to the external environment is caused.
Description
Technical Field
The utility model relates to the technical field of profile steel cutting, in particular to a protective device for profile steel cutting.
Background
The section steel is a strip-shaped steel with a certain section shape and size, and is one of four varieties of steel, and the section steel is divided into a simple section steel and a complex section steel according to the section shape, wherein the former section steel refers to square steel, round steel, flat steel, angle steel, hexagonal steel and the like; the latter means I-steel, channel-section steel, rail, window frame steel, crooked shaped steel etc. need cut the processing to the shaped steel, make it have overlap joint form such as lockhole and groove, at present, generally adopt the arm control laser cutting machine to cut the shaped steel of transmission on the roller, but because can produce the spark in the cutting process, the waste material can take off the material after the cutting is accomplished simultaneously, can cause wearing and tearing to the roller.
Through retrieving, chinese patent application number is CN 202110166099.2's patent, disclosed a protector for heavy steel cutting, the on-line screen storage device comprises a base, cutting machine and storage barrel, four pillar fixedly connected with roof are passed through to the base top, base upper end both sides all are equipped with fixture, two fixture all are located between corresponding two pillars, roof bottom central point puts fixedly connected with pneumatic cylinder, pneumatic cylinder output fixedly connected with mounting panel, equal fixedly connected with telescopic link between mounting panel upper end both sides and the roof, cutting machine fixedly connected with is in mounting panel bottom central point put, the cutting machine periphery is equipped with extrusion mechanism, base upper end central point put fixedly connected with and the corresponding seat of placing of cutting machine.
The protection device in the above patent can only protect the fixed section steel in the cutting process, the section steel is required to be manually arranged on the protection device and taken out of the protection device, the automation degree is low, and the protection device cannot adapt to the section steel processing and cutting of automatic transmission.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a protective device for profile steel cutting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a protector for shaped steel cutting, includes the protection portal frame, protection portal frame top inner wall fixedly connected with electric rail, electric slider bottom fixedly connected with laser cutting arm of electric rail, electric slider both sides fixedly connected with directional connecting rod of electric rail, directional connecting rod one end fixedly connected with bears the link plate, bear the fixed connecting rod of link plate bottom both sides outer wall fixedly connected with, fixed connecting rod one end fixedly connected with bears the link piece, bear and link piece bottom outer wall fixedly connected with waste collection box, waste collection box both sides top is connected with the protection casing through the pivot.
Preferably: the protection portal frame is characterized in that rotating motors are fixedly connected to the outer walls of the two sides of the protection portal frame respectively, an output shaft of each rotating motor is connected with a supporting disc through a coupling, an inner wall of one end of each supporting disc is connected with a telescopic connecting rod in a sliding mode, an adjusting connecting shaft is fixedly connected to the top end of each protection cover, and one ends of the two adjusting connecting shafts are respectively connected to one end of each telescopic connecting rod in a rotating mode.
Preferably: the rotation directions of the two supporting discs are opposite.
As a preferred embodiment of the present utility model: the material of protection casing is cotton fire-retardant cloth.
Preferred as the present utility model: and a supporting roller is rotatably connected between the bearing connecting blocks corresponding to the two sides.
The utility model has the beneficial effects that:
the laser cutting mechanical arm can carry out multi-angle multidirectional automatic laser cutting to the shaped steel, the cutting position of electronic guide rail control laser cutting mechanical arm, and electronic guide rail control simultaneously bear even board, the waste material collecting box, support the position of commentaries on classics roller, make the laser cutting mechanical arm be located intermediate position all the time, guarantee that the waste material that the cutting produced all enters into the waste material collecting box inside, the protection casing is expanded, thereby the spark that produces the laser cutting process is blocked, also avoid the sweeps to fly out simultaneously, cause the pollution to external environment, the protection casing is folding between adjusting the pivot of connecting axle and flexible connecting rod, the height that highly is higher than the regulation connecting axle of commentaries on classics roller this moment, protection casing and regulation connecting axle can not influence the automatic transport of shaped steel promptly.
Drawings
FIG. 1 is a schematic view of the whole structure of a guard device for section steel cutting according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a guard for section steel cutting according to the present utility model;
FIG. 3 is a schematic view of a protective portal frame for removing protective devices for cutting section steel according to the present utility model;
fig. 4 is a schematic view showing an expanded protective cover of a protective device for cutting section steel according to the present utility model.
In the figure: the device comprises a 1-protection portal frame, a 2-bearing connecting plate, a 3-waste collection box, a 4-rotating motor, a 5-electric guide rail, a 6-support rotating roller, a 7-protection cover, an 8-support disc, a 9-directional connecting rod, a 10-telescopic connecting rod, an 11-bearing connecting block, a 12-laser cutting mechanical arm, a 13-adjusting connecting shaft and a 14-fixed connecting rod.
Description of the embodiments
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the patent and simplifying the description, and do not limit the device, structure, or element to which it refers to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Examples
1-3, a protection device for profile steel cutting comprises a protection portal frame 1, wherein an electric guide rail 5 is fixedly connected to the inner wall of the top end of the protection portal frame 1, a laser cutting mechanical arm 12 is fixedly connected to the bottom of an electric sliding block of the electric guide rail 5, directional connecting rods 9 are fixedly connected to the two sides of the electric sliding block of the electric guide rail 5, a bearing connecting plate 2 is fixedly connected to one end of each directional connecting rod 9, fixed connecting rods 14 are fixedly connected to the outer walls of the two sides of the bottom of the bearing connecting plate 2, bearing connecting blocks 11 are fixedly connected to one end of each fixed connecting rod 14, supporting rotating rollers 6 are rotatably connected between the corresponding bearing connecting blocks 11 on the two sides, and a waste collecting box 3 is fixedly connected to the outer wall of the bottom end of each bearing connecting block 11;
the laser cutting mechanical arm 12 can automatically cut the molded steel in multiple angles and multiple directions, the electric guide rail 5 controls the cutting position of the laser cutting mechanical arm 12, and the electric guide rail 5 simultaneously controls the positions of the bearing connecting plate 2, the waste collecting box 3 and the supporting rotary roller 6, so that the laser cutting mechanical arm 12 is always positioned at the middle position, and the waste generated by cutting is ensured to completely enter the waste collecting box 3; the support roller 6 supports the profiled bar while moving with the movement of the electric slider on the electric rail 5.
As shown in fig. 1-4, outer walls at two sides of the protection portal frame 1 are respectively and fixedly connected with a rotating motor 4, an output shaft of the rotating motor 4 is connected with a supporting disc 8 through a coupling, an inner wall at one end of the supporting disc 8 is slidably connected with a telescopic connecting rod 10, rotation directions of the two supporting discs 8 are opposite, tops at two sides of the waste collection box 3 are connected with a protection cover 7 through a rotating shaft, the top end of the protection cover 7 is fixedly connected with an adjusting connecting shaft 13, one ends of the two adjusting connecting shafts 13 are respectively and rotatably connected with one end of the telescopic connecting rod 10, and the protection cover 7 is made of cotton flame-retardant cloth;
the rotating motor 4 drives the protective cover 7 to be unfolded, so that sparks generated in the laser cutting process are blocked, waste scraps are prevented from flying out, pollution is caused to the external environment, the protective cover 7 is folded between the adjusting connecting shaft 13 and the rotating shaft of the telescopic connecting rod 10 when the protective cover is not used, and the supporting rotating roller 6 is higher than the adjusting connecting shaft 13 in height, namely, the protective cover 7 and the adjusting connecting shaft 13 cannot influence automatic transmission of the profile steel.
When the device is used, profile steel enters the inside of the protection portal frame 1 through a conveying belt, the processing position of the profile steel is positioned in the middle of the waste collection box 3, the processing position of the laser cutting mechanical arm 12 is adjusted through the electric sliding block on the electric guide rail 5, in the process of adjusting the processing position, the directional connecting rod 9 carries the bearing connecting plate 2, the fixed connecting rod 14, the bearing connecting block 11 and the supporting rotating roller 6 to synchronously move so as to enable the whole device to move, the laser cutting mechanical arm 12 is ensured to be positioned at the center of the device, meanwhile, the telescopic connecting rod 10 moves in the inner wall of the supporting disc 8 in the moving process, the connection between the telescopic connecting rod 10 and the supporting disc 8 and the adjusting connecting shaft 13 is ensured, the normal operation of the device is ensured, and in the processing process, the rotating motor 4 drives the supporting disc 8 to rotate, so that the telescopic connecting rod 10 rotates along with the adjusting connecting shaft 13 is pulled up to form an arc-shaped cover to protect the processing space;
the two unfolding modes of the protective cover 7 are adopted, and the first is a half unfolding mode, namely, only one side of the protective cover 7 is unfolded, and at the moment, the other end of the section steel is positioned on the conveyor belt and is used for processing the head part and the tail part of the section steel; the second is a fully-unfolded mode, i.e. the protective covers 7 on both sides are fully unfolded for processing the middle part of the section steel, and the section steel is fully positioned on the supporting roller 6.
While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The protection device for the section steel cutting comprises a protection portal frame (1), wherein an electric guide rail (5) is fixedly connected to the inner wall of the top end of the protection portal frame (1), a laser cutting mechanical arm (12) is fixedly connected to the bottom of an electric sliding block of the electric guide rail (5), and is characterized in that,
the two sides of the electric sliding block of the electric guide rail (5) are fixedly connected with directional connecting rods (9), one end of each directional connecting rod (9) is fixedly connected with a bearing connecting plate (2), the outer walls of the two sides of the bottom of each bearing connecting plate (2) are fixedly connected with fixed connecting rods (14), one end of each fixed connecting rod (14) is fixedly connected with a bearing connecting block (11), and the outer walls of the bottom ends of the bearing connecting blocks (11) are fixedly connected with a waste collecting box (3);
the tops of the two sides of the waste collection box (3) are connected with a protective cover (7) through a rotating shaft.
2. The protection device for profile steel cutting according to claim 1, wherein the outer walls of two sides of the protection portal frame (1) are respectively and fixedly connected with a rotating motor (4), an output shaft of the rotating motor (4) is connected with a supporting disc (8) through a coupling, an inner wall of one end of the supporting disc (8) is slidably connected with a telescopic connecting rod (10), the top end of the protection cover (7) is fixedly connected with an adjusting connecting shaft (13), and one ends of the two adjusting connecting shafts (13) are respectively and rotatably connected with one end of the telescopic connecting rod (10).
3. A guard for section steel cutting according to claim 2, characterized in that the rotation directions of the two support discs (8) are opposite.
4. A protective device for section steel cutting according to claim 1, characterized in that the material of the protective cover (7) is cotton flame retardant cloth.
5. The protection device for section steel cutting according to claim 1, wherein a supporting roller (6) is rotatably connected between the bearing connection blocks (11) corresponding to the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766000.7U CN220050472U (en) | 2023-04-10 | 2023-04-10 | Protective device for section steel cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766000.7U CN220050472U (en) | 2023-04-10 | 2023-04-10 | Protective device for section steel cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220050472U true CN220050472U (en) | 2023-11-21 |
Family
ID=88763533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320766000.7U Active CN220050472U (en) | 2023-04-10 | 2023-04-10 | Protective device for section steel cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220050472U (en) |
-
2023
- 2023-04-10 CN CN202320766000.7U patent/CN220050472U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |