CN214024127U

CN214024127U - Section bar is mutually used to line cutting device

Info

Publication number: CN214024127U
Application number: CN202023186753.6U
Authority: CN
Inventors: 王保峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a section bar is used to line cutting device mutually relates to laser, plasma cutting technical field. The utility model discloses a sliding guide, above-mentioned sliding guide's quantity is two, two above-mentioned sliding guide parallel arrangement, is equipped with the processing workstation between two above-mentioned sliding guide, is equipped with the slip table on the above-mentioned sliding guide, is connected with the support arm between two above-mentioned slip tables jointly, and the upside of above-mentioned support arm is equipped with the arm that can move at three-dimensional space, and the front end of above-mentioned arm is equipped with cutting assembly, and above-mentioned cutting assembly is laser cutting subassembly or plasma cutting subassembly. The utility model provides a current cutting device to the section bar have the problem of difficult processing when needing to carry out diversified cutting.

Description

Section bar is mutually used to line cutting device

Technical Field

The utility model relates to a laser, plasma technical field particularly, relate to a section bar is used to linear cutting device mutually.

Background

Laser cutting utilizes high-power-density laser beams to irradiate a cut material, so that the material is heated to a vaporization temperature quickly and is evaporated to form holes, and the holes continuously form slits with narrow width (such as about 0.1 mm) along with the movement of the laser beams to the material, so that the material is cut.

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section can refer to corresponding national standards.

The laser or plasma cutting machine is a cutting device commonly used for sectional materials, but the existing sectional material cutting device is two-position cutting, can only directionally cut on a horizontal plane, and has the problem of difficult processing when the sectional materials need to be cut in multiple directions.

In summary, we propose a profile phase inertia line cutting device to solve the above problems

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar is used to line cutting device mutually, has solved current cutting device and has had the problem of difficult processing when need carrying out diversified cutting to the section bar.

The embodiment of the utility model is realized like this:

the utility model provides a section bar is line cutting device of being used to mutually, includes sliding guide, the quantity of above-mentioned sliding guide is two, two above-mentioned sliding guide parallel arrangement, be equipped with the processing workstation between two above-mentioned sliding guide, be equipped with the slip table on the above-mentioned sliding guide, be connected with the support arm between two above-mentioned slip tables jointly, the upside of above-mentioned support arm is equipped with the arm that can move at three-dimensional space, the front end of above-mentioned arm is equipped with cutting assembly, above-mentioned cutting assembly is laser cutting subassembly or plasma cutting subassembly.

In some embodiments of the present invention, the laser cutting assembly includes a laser cutting head, and further includes a laser oscillator cooperating with the laser cutting head.

In some embodiments of the present invention, the plasma cutting assembly includes a plasma cutting head and further includes a plasma generating device cooperating with the plasma cutting head.

In some embodiments of the present invention, the mechanical arm is a six-axis arm.

The utility model discloses an in some embodiments, including the switch board, be equipped with the controller in the above-mentioned switch board, above-mentioned arm, above-mentioned cutting assembly and above-mentioned slip table all are connected with above-mentioned controller, and the outside of above-mentioned switch board is equipped with the display screen.

In some embodiments of the present invention, the supporting arm is concave, two ends of the supporting arm are respectively connected to two of the sliding units, and the mechanical arm is located on an upper side of the transverse portion of the supporting arm.

In some embodiments of the present invention, including the support bar, the number of the support bars is two, two of the support bars are coplanar, and the sliding guide and the processing workbench are both located on the upper side of the support bar.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

The principle of the utility model is as follows: the section bar that will carry out processing is placed on the processing workstation, adjust the slip table and slide on sliding guide, two slip tables drive the support arm and remove, the support arm drives the laser cutting subassembly synchronous motion of arm and front end, can realize the regulation of laser cutting subassembly horizontal direction position, when adjusting the motion of arm, the arm can drive laser cutting subassembly or plasma cutting subassembly and move in three-dimensional space to realize the cutting of laser cutting subassembly to the different positions of section bar. The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. The mechanical arm is widely applied to the fields of industrial assembly, safety explosion prevention and the like due to the unique operation flexibility, belongs to the prior art, and is not described in detail here. Traditional cutting device can only carry out in the same horizontal plane, two-dimensional plane's cutting promptly, and the utility model discloses a three-dimensional cutting of section bar can be realized to arm and sliding guide's cooperation, and is wider for traditional cutting device application range. The utility model discloses a there is the problem of difficult processing when designing current cutting device to the section bar needs to carry out diversified cutting, still obviously reduces the price of the function equipment of the same kind.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a profile-used linear cutting device according to an embodiment of the present invention;

fig. 2 is a control schematic diagram of the control cabinet according to the embodiment of the present invention.

Icon: the method comprises the following steps of 1-supporting strips, 2-sliding guide rails, 3-a control cabinet, 4-a display screen, 5-a mechanical arm, 6-a cutting assembly, 7-supporting arms, 8-a machining workbench and 9-a sliding table.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, the present embodiment provides a profile-used linear cutting device, which solves the problem that the existing cutting device is not easy to process when the profile needs to be cut in multiple directions.

The utility model provides a section bar is used to line cutting device mutually, including sliding guide 2, the quantity of above-mentioned sliding guide 2 is two, two above-mentioned sliding guide 2 parallel arrangement, be equipped with processing workstation 8 between two above-mentioned sliding guide 2, be equipped with slip table 9 on the above-mentioned sliding guide 2, be connected with support arm 7 between two above-mentioned slip table 9 jointly, the upside of above-mentioned support arm 7 is equipped with can be at the arm 5 of three-dimensional space motion, the front end of above-mentioned arm 5 is equipped with cutting assembly 6, above-mentioned cutting assembly 6 is laser cutting assembly or plasma cutting assembly.

The principle of the utility model is as follows: the section bar that will carry out processing is placed on machining workbench 8, adjust slip table 9 and slide on sliding guide 2, two slip tables 9 drive support arm 7 and remove, support arm 7 drives cutting assembly 6 synchronous motion of arm 5 and front end, can realize the regulation of cutting assembly 6 horizontal direction position, when adjusting the motion of arm 5, arm 5 can drive cutting assembly 6 and move in three-dimensional space, in order to realize cutting assembly 6 cutting to the different positions of section bar. The mechanical arm 5 is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. The mechanical arm 5 is widely used in the fields of industrial assembly, safety and explosion prevention due to the unique operation flexibility, belongs to the prior art, and is not described in detail here. Traditional cutting device can only carry out in the same horizontal plane, two-dimensional plane's cutting promptly, and the utility model discloses a three-dimensional cutting of section bar can be realized to arm 5 and sliding guide 2's cooperation, and is wider for traditional cutting device application range. The utility model discloses a design has solved current cutting device and has had the problem of difficult processing when need carrying out diversified cutting to the section bar, still obviously reduces the price of the function equipment of the same kind.

The application of arm 5 becomes three-dimensional cutting from traditional two-dimentional cutting, and application range is wider, and arm 5's cutting mode has following advantage:

the safety is high: the manipulator simulates the action of a human to work, and casualties (compared with the traditional manual cutting) cannot be caused when the manipulator meets an emergency condition during working, so that the safety problem is ensured to a certain extent;

and the product error rate is reduced: because arm 5 can carry out the cutting of section bar according to certain data, can stop work by oneself after reaching required data, effectual production efficiency that has improved.

In the above embodiment, the laser cutting head comprises: the laser oscillator is mainly composed of three parts of a working substance, an excitation energy pump (optical pump) and an optical resonant cavity. Both the laser cutting head and the laser vibrator are of the prior art and will not be described in detail here. The cutting assembly 6 is formed by that a horizontal laser beam emitted by a laser oscillator is changed into a vertically downward laser beam through a 45-degree total reflector, then the laser beam is focused through a lens, a tiny light spot is formed at a focus, when the light spot irradiates on a material, the material is quickly heated to a vaporization temperature and is evaporated to form a hole, the melted waste residue is blown away by matching with auxiliary gas (carbon dioxide gas, oxygen, nitrogen and the like) along with the movement of the light beam to the material, and the hole continuously forms a slit with a narrow width (about 0.1mm, for example), so that the material is cut. The laser cutting has the advantages of good cutting quality, high cutting efficiency, high cutting speed and wide application range.

In the above embodiments, the plasma arc cutting machine is a machine that processes a metal material by means of a plasma cutting technique. Plasma cutting is a process in which the heat of a high temperature plasma arc is used to partially or locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form the cut.

In some embodiments of the present invention, the mechanical arm 5 is a six-shaft mechanical arm.

In the above embodiment, the six-axis horn is driven by six sets of differently positioned motors, each capable of providing rotational movement about an axial direction. From the concept of Degree of Freedom (Degree of Freedom), the six-axis arm already satisfies six degrees of Freedom in three-dimensional space, and the front End-Effector thereof can reach any position and angle in space. The six-shaft mechanical arm can realize the movement of the cutting assembly 6 in three-dimensional space so as to realize the cutting of the section bar in different directions.

The six-axis robot arm 5 performs cutting work using a rotating shaft (or a so-called living joint). It is repositioned using a linear axis and can be made to act as flexibly as a human. It has six degrees of freedom and the robot arm 5 can execute the operator's instructions. Most operations (not limited to cutting as in the present invention) can be performed from workpiece rotation to complex workpiece placement and assembly. Such a six-axis horn has the advantage of high flexibility. The six-axis mechanical arm is KR 210R 2700-2, and it should be noted that the six-axis mechanical arm KR 210R 2700-2 is only one embodiment, and the type of the six-axis mechanical arm is not limited, and other controllers capable of achieving the above purpose can be applied thereto.

The utility model discloses an in some embodiments, including switch board 3, be equipped with the controller in above-mentioned switch board 3, above-mentioned arm 5, above-mentioned cutting assembly 6 and above-mentioned slip table 9 all are connected with above-mentioned controller, and the outside of above-mentioned switch board 3 is equipped with display screen 4.

In the above embodiment, the controller can realize active or automatic control of the robot arm 5, the cutting assembly 6 and the sliding table 9, and the controller is a computer system. Automatic control: programming is carried out in a computer system, a designated program is programmed in the computer system, automatic processing of the mechanical arm 5 and the cutting assembly 6 on the section bar is realized, and the design of the display screen 4 is convenient for displaying a programming code or a processing progress and is convenient for an operator to check. Active control: the operator actively adjusts the movement of the slide table 9, the cutting angle and the depth of the mechanical arm 5 through the controller. The automatic control is suitable for batch processing of the section bars, and the active control is suitable for local correction of a single section bar. The controller is 51 single-chip microcomputer, and it should be noted that the controller is 51 single-chip microcomputer, which is only an embodiment, and the type of the controller is not limited, and other controllers capable of achieving the above purpose can be applied here.

In some embodiments of the present invention, the supporting arm 7 is concave, two ends of the supporting arm 7 are respectively connected to two sliding tables 9, and the mechanical arm 5 is located on an upper side of a transverse portion of the supporting arm 7.

In the above embodiment, the supporting arm 7 is concave, two longitudinal parts of the concave supporting arm 7 face the processing workbench 8, the transverse part of the concave supporting arm 7 is located at the upper side of the longitudinal part, the mechanical arm 5 is installed at the upper side of the transverse part of the concave supporting arm 7, so that the mechanical arm 5 has a certain height from the processing workbench 8, and for some section bars with low height, the mechanical arm 5 can move to the upper part of the section bar for processing, namely, the position of the mechanical arm 5 can be changed freely.

The mechanical arm 5 is located in the middle of the supporting arm 7, the arm length of the mechanical arm 5 is equal to one half of the length of the supporting arm 7, the mechanical arm 5 can completely cover the machining workbench 8, and the cutting assembly 6 at the front end of the mechanical arm 5 can machine the section on the machining workbench 8 in the largest range.

In some embodiments of the present invention, including the support bar 1, the number of the support bars 1 is two, two of the support bars 1 are coplanar, and the sliding guide 2 and the processing table 8 are both located on the upper side of the support bar 1.

In the embodiment, the two support bars 1 are arranged in parallel, the support bars 1 are connected with the lower sides of the sliding guide rails 2, and the support bars 1 are connected with the lower sides of the processing workbench 8 in a welding mode, so that the welding connection has strong adaptability to geometric shapes, the materials are economical, and the cross section is not weakened; the manufacturing and processing are convenient, and automatic operation can be realized; the connection has good tightness and large structural rigidity. The support bars 1 suspend the water storage tank 13 in the air, so that the water in the water storage tank 13 is prevented from reducing the temperature of the ground, and the ground is easily affected with damp.

To sum up, the utility model provides a section bar is used to line cutting device mutually, it has following beneficial effect at least:

the principle of the utility model is as follows: the section bar that will carry out processing is placed on machining workbench 8, adjust slip table 9 and slide on sliding guide 2, two slip tables 9 drive support arm 7 and remove, support arm 7 drives cutting assembly 6 synchronous motion of arm 5 and front end, can realize the regulation of cutting assembly 6 horizontal direction position, when adjusting the motion of arm 5, arm 5 can drive cutting assembly 6 and move in three-dimensional space, in order to realize cutting assembly 6 cutting to the different positions of section bar. The mechanical arm 5 is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. The mechanical arm 5 is widely used in the fields of industrial assembly, safety and explosion prevention due to the unique operation flexibility, belongs to the prior art, and is not described in detail here. Traditional cutting device can only carry out in the same horizontal plane, two-dimensional plane's cutting promptly, and the utility model discloses a three-dimensional cutting of section bar can be realized to arm 5 and sliding guide 2's cooperation, and is wider for traditional cutting device application range. The utility model discloses a there is the problem of difficult processing when designing current cutting device to the section bar needs to carry out diversified cutting, still obviously reduces the price of the function equipment of the same kind.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a section bar is used to line cutting device mutually, its characterized in that, includes sliding guide, sliding guide's quantity is two, two sliding guide parallel arrangement, two be equipped with the processing workstation between the sliding guide, the last slip table that is equipped with of sliding guide, two be connected with the support arm jointly between the slip table, the upside of support arm is equipped with the arm that can move at three-dimensional space, the front end of arm is equipped with cutting assembly, cutting assembly is laser cutting subassembly or plasma cutting subassembly.

2. The profile phase line cutting apparatus of claim 1, wherein the laser cutting assembly comprises a laser cutting head and further comprises a laser oscillator cooperating with the laser cutting head.

3. The profile phase line cutting apparatus of claim 1, wherein the plasma cutting assembly comprises a plasma cutting head and further comprises a plasma generating device coupled to the plasma cutting head.

4. The profile inertia line cutting device of claim 1, wherein the robotic arm is a six-axis robot arm.

5. The section bar is used to linear cutting device mutually according to claim 1, characterized by comprising a control cabinet, wherein a controller is arranged in the control cabinet, the mechanical arm, the cutting assembly and the sliding table are all connected with the controller, and a display screen is arranged on the outer side of the control cabinet.

6. The section bar inertia line cutting device according to claim 1, wherein the supporting arm is concave, two ends of the supporting arm are respectively connected with the two sliding tables, and the mechanical arm is located at the upper side of the transverse part of the supporting arm.

7. The section bar inertia line cutting device according to claim 1, comprising two support bars, wherein the two support bars are coplanar, and the sliding guide rail and the processing workbench are both located on the upper sides of the support bars.