CN222679793U - RTCP mechanism of section bar numerical control cutting machine - Google Patents
RTCP mechanism of section bar numerical control cutting machine Download PDFInfo
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- CN222679793U CN222679793U CN202421370318.4U CN202421370318U CN222679793U CN 222679793 U CN222679793 U CN 222679793U CN 202421370318 U CN202421370318 U CN 202421370318U CN 222679793 U CN222679793 U CN 222679793U
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- laser cutting
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Abstract
The utility model relates to an RTCP mechanism of a profile numerical control cutting machine, which is characterized by comprising a supporting seat, a mounting column, a first driving mechanism, a rotating shaft, a second driving mechanism and a laser cutting head, wherein the mounting column is connected to the supporting seat, the axis of the mounting column is vertical, the mounting column can move relative to the supporting seat along the vertical direction, the first driving mechanism is connected with the mounting column and the supporting seat and is used for driving the mounting column to move along the vertical direction, the rotating shaft is connected to the mounting column, the rotating shaft is rotatably connected to the mounting column, the second driving mechanism is connected with the rotating shaft and the mounting column and is used for driving the rotating shaft to rotate, the laser cutting head is connected to the rotating shaft through a third driving mechanism, the third driving mechanism is used for driving the laser cutting head to rotate around a horizontal rotating shaft, and the axis of the laser cutting head is vertical to the rotating shaft. The laser cutting head can adjust the distance between the laser cutting head and the section steel to be cut and the relative angle and position between the laser cutting head and the section steel to be cut, and the laser cutting head is kept perpendicular to the cutting surface for cutting operation, so that the cutting operation is smoothly carried out, and the cutting surface is ensured to meet the requirements.
Description
Technical Field
The utility model relates to the technical field of laser cutting equipment, in particular to an RTCP mechanism of a profile numerical control cutting machine.
Background
The laser cutting processing has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, is not limited by cutting patterns, and is gradually improved or replaced by traditional metal cutting process equipment.
At present, common laser cutting equipment such as a laser pipe cutting machine is generally applied to cutting processing of tubular materials or plate-shaped materials, the laser pipe cutting machine rotates or moves a pipe in the cutting process, and the position of a laser cutting head is fixed, so that a specific pattern or shape is cut, and the cutting processing of most steel materials can be met.
In some specific industries, it is required to cut and process the H-shaped steel into a specific shape to achieve the purpose of tight bonding between two members, and it is difficult to cut the H-shaped steel by a general laser cutting apparatus due to its structure.
Disclosure of utility model
Based on the expression, the utility model provides an RTCP mechanism of a profile numerical control cutting machine, which aims to solve the problem that common laser cutting equipment is difficult to cut H-shaped steel.
The technical scheme for solving the technical problems is as follows:
The application provides an RTCP mechanism of a profile numerical control cutting machine, which adopts the following technical scheme:
an RTCP mechanism for a profile numerically controlled cutter, comprising:
A support base;
The mounting column is connected to the supporting seat, the axis of the mounting column is vertical, and the mounting column can move along the vertical direction relative to the supporting seat;
the first driving mechanism is connected with the mounting column and the supporting seat and is used for driving the mounting column to move along the vertical direction;
The rotating shaft is connected to the mounting column, the axis of the rotating shaft is vertical, and the rotating shaft is rotatably connected to the mounting column around the axis of the rotating shaft;
The second driving mechanism is connected with the rotating shaft and the mounting column and is used for driving the rotating shaft to rotate;
The laser cutting head is connected to the rotating shaft through a third driving mechanism, the third driving mechanism is used for driving the laser cutting head to rotate around a horizontal rotating shaft, and the axis of the laser cutting head is perpendicular to the rotating shaft of the laser cutting head.
On the basis of the technical scheme, the utility model can be improved as follows.
Preferably, the mounting column is hollow, and the rotating shaft is arranged in the mounting column and is rotatably connected with the mounting column.
Preferably, the second driving mechanism includes:
the driven gear is coaxially arranged outside the rotating shaft and is fixed with the rotating shaft;
The axis of the driving gear is vertical and is rotatably connected to the mounting column, and the driving gear is meshed with the driven gear;
And the second motor is connected to the mounting column and used for driving the driving gear to rotate.
Preferably, the driving gear diameter is smaller than the driven gear diameter.
Preferably, the mounting column is provided with a vertical guide rail, the support seat is fixed with a slide block matched with the guide rail, and the guide rail is assembled on the slide block.
Preferably, the first driving mechanism includes:
the rack is fixed on the mounting column and is vertically arranged;
the axis of the driving gear is horizontal and is rotatably connected to the supporting seat, and the driving gear is meshed with the rack;
the first motor is connected to the supporting seat and used for driving the driving gear to rotate.
Preferably, the third driving mechanism comprises a third motor, the axis of the third motor is horizontal and fixed at the lower end of the rotating shaft, and the laser cutting head is connected to an output shaft of the third motor.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. According to the application, the laser cutting head can vertically move through the vertical movable arrangement of the mounting column, and the laser cutting head can rotate around the vertical rotating shaft and rotate around the horizontal rotating shaft through the rotatable arrangement of the rotating shaft and the arrangement of the third driving mechanism, so that the distance between the laser cutting head and the profile steel to be cut can be adjusted through the vertical movement of the laser cutting head, the relative angle and the position between the laser cutting head and the profile steel to be cut can be adjusted through the rotation of the laser cutting head around the vertical rotating shaft and the rotation of the laser cutting head around the horizontal rotating shaft, and the laser cutting head can be kept in a state vertical to the cutting surface according to the profile of the H-shaped steel, thereby enabling the cutting operation to be smoothly performed, avoiding the cutting surface from generating sharp edges due to inclined surfaces, and ensuring that the cutting surface meets the requirements;
2. According to the application, the second motor, the driving gear and the driven gear are matched to drive the rotating shaft to rotate, so that the laser cutting head is controlled to rotate around the vertical rotating shaft, the driving gear and the driven gear are matched to reduce the power of the motor, the accurate control of the rotating angle of the laser cutting head can be realized, and the equipment cost is low.
Drawings
FIG. 1 is a schematic diagram of an RTCP mechanism of a numerical control section cutter according to an embodiment of the present utility model;
Fig. 2 is a schematic structural diagram of a first driving mechanism in an RTCP mechanism of a profile numerical control cutting machine according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a second driving mechanism in an RTCP mechanism of a profile numerical control cutting machine according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a third driving mechanism in an RTCP mechanism of a numerical control section cutter according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. The laser cutting device comprises a supporting seat, 11, a sliding block, 2, a mounting column, 21, a guide rail, 22, a mounting shell, 23, a cover plate, 3, a rotating shaft, 4, a laser cutting head, 5, a first driving mechanism, 51, a rack, 52, a driving gear, 53, a first motor, 6, a second driving mechanism, 61, a driving gear, 62, a driven gear, 63, a second motor, 7, a third motor, 71, a mounting plate, 72 and a connecting plate.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
Referring to fig. 1-4, an RTCP mechanism of a numerical control profile cutting machine is provided in an embodiment of the present application, which includes a supporting seat 1, a mounting post 2, a rotating shaft 3 and a laser cutting head 4, wherein the supporting seat 1 is used for being mounted on a frame of a cutting device, the mounting post 2 is connected to the supporting seat 1, an axis is vertical, the mounting post 2 can move along a vertical direction relative to the supporting seat 1, the rotating shaft 3 is connected to the mounting post 2, the axis is vertical, the rotating shaft 3 is rotatably connected to the mounting post 2 around an axis thereof, the laser cutting head 4 is connected to the rotating shaft 3 through a third driving mechanism, the third driving mechanism is used for driving the laser cutting head 4 to rotate around a horizontal rotating shaft, and the axis of the laser cutting head 4 is vertical to the rotating shaft thereof.
The supporting seat 1 can move along the direction which is horizontal and perpendicular to the axis of the H-shaped steel when being arranged on the frame of the cutting machine, and can drive the laser cutting head 4 to move along the width direction of the H-shaped steel so as to cut the H-shaped steel, and the H-shaped steel is controlled by the H-shaped steel feeding mechanism to move along the axial direction, so that the relative movement of the H-shaped steel and the laser cutting head 4 in the axial direction is realized, and the set shape and pattern are cut.
Referring to fig. 1-2, specifically, the mounting post 2 is cylindrical and has a vertical axis, a limit ring penetrating up and down is fixed on the supporting seat 1, the mounting post 2 passes through the limit ring, a vertical guide rail 21 is fixed on the outer wall of the mounting post 2, the section of the guide rail 21 is i-shaped, a sliding block 11 adapted to the guide rail 21 is fixed on the inner wall of the limit ring, and the guide rail 21 is assembled on the sliding block 11, so that the function of moving the mounting post 2 along the vertical direction is realized, and the mounting stability of the mounting post 2 and the accuracy of moving along the vertical direction are improved.
Further, as shown in fig. 2, the mounting post 2 is connected with the supporting seat 1 through a first driving mechanism 5, the first driving mechanism 5 is used for driving the mounting post 2 to move along the vertical direction, the first driving mechanism 5 comprises a rack 51, a driving gear 52 and a first motor 53, wherein the rack 51 is fixed on the outer wall of the mounting post 2 and is vertically arranged, the axis of the driving gear 52 is horizontal and is rotatably connected with the supporting seat 1, the driving gear 52 is meshed with the rack 51, and the first motor 53 is connected with the supporting seat 1 and is used for driving the driving gear 52 to rotate. Specifically, the first motor 53 is fixed on the supporting seat 1, the axis is horizontal, the driving gear 52 is coaxially fixed with the output shaft of the first motor 53, the driving gear 52 is rotated by the first motor 53, the driving gear 52 and the rack 51 cooperate to drive the mounting column 2 to vertically move, and the vertical height of the mounting column 2, namely the distance between the laser cutting head 4 and the H-shaped steel to be cut, is accurately adjusted.
Referring to fig. 1 and 3, further, the mounting column 2 is hollow, the rotating shaft 3 is disposed in the mounting column 2 and rotatably connected with the mounting column 2 through a bearing, specifically, two ends of the rotating shaft 3 penetrate out of the mounting column 2, and two ends of the rotating shaft 3 are rotatably connected with the mounting column 2 through bearings respectively.
The rotating shaft 3 is connected with the mounting column 2 through a second driving mechanism 6, the second driving mechanism 6 is used for driving the rotating shaft 3 to rotate, the second driving mechanism 6 comprises a driving gear 61, a driven gear 62 and a second motor 63, the axis of the driving gear 61 is vertical and is rotatably connected to the mounting column 2, the driven gear 62 is coaxially arranged outside the rotating shaft 3 and is fixed with the rotating shaft 3, the driven gear 62 is meshed with the driving gear 61, and the second motor 63 is connected to the mounting column 2 and is used for driving the driving gear 61 to rotate. Through driving gear 61 and driven gear 62 cooperation drive pivot 3 rotation, realize laser cutting head 4 around vertical axis of rotation pivoted function, and in order to improve the accuracy nature of laser cutting head 4 rotation angle control, the driving gear 61 diameter is set to be less than driven gear 62 diameter, realizes the speed reduction transmission of second motor 63 power, realizes the accurate control of laser cutting head 4 rotation angle.
Referring to fig. 1 and 3, specifically, the driven gear 62 is located at the top of the rotating shaft 3, a mounting case 22 is connected to the top of the mounting post 2, the top of the mounting case 22 is opened and closed by a cover plate 23, the driving gear 61 and the driven gear 62 are located in the mounting case 22, the rotating shaft 3 passes through the cover plate 23 and is rotatably connected with the cover plate 23 by a bearing, and the second motor 63 is located outside the mounting case 22 and is fixed on the mounting case 22, and the output shaft axis of the second motor 63 is vertical and coaxially fixed through the cover plate 23 and the driving gear 61. The gear structure is protected from environmental factors by the mounting shell 22 and cover plate 23, thereby maintaining stability and accuracy during long-term operation.
Referring to fig. 1 and 4, further, the third driving mechanism includes a third motor 7, the third motor 7 is fixed at the lower end of the rotating shaft 3, the axis of the output shaft of the third motor 7 is horizontal, the laser cutting head 4 is connected to the output shaft of the third motor 7, specifically, the output shaft of the third motor 7 is fixedly connected with a mounting plate 71, the plane of the mounting plate 71 is perpendicular to the axis of the output shaft of the third motor 7, the laser cutting head 4 is connected to the mounting plate 71 through a connecting plate 72, the laser cutting head 4 is at a certain distance from the center of the horizontal rotating shaft 3, and the laser cutting head 4 can extend into the workpiece to be cut to be close to the surface to be cut, so as to ensure the cutting effect.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. An RTCP mechanism of a profile numerically controlled cutter, comprising:
a support base (1);
The mounting column (2) is connected to the supporting seat (1) and has a vertical axis, and the mounting column (2) can move relative to the supporting seat (1) along the vertical direction;
A first driving mechanism (5) connected with the mounting column (2) and the supporting seat (1) and used for driving the mounting column (2) to move along the vertical direction;
The rotating shaft (3) is connected to the mounting column (2) and has a vertical axis, and the rotating shaft (3) is rotatably connected to the mounting column (2) around the axis of the rotating shaft;
the second driving mechanism (6) is connected with the rotating shaft (3) and the mounting column (2) and is used for driving the rotating shaft (3) to rotate;
the laser cutting head (4) is connected to the rotating shaft (3) through a third driving mechanism, the third driving mechanism is used for driving the laser cutting head (4) to rotate around a horizontal rotating shaft, and the axis of the laser cutting head (4) is perpendicular to the rotating shaft.
2. The RTCP mechanism of the numerical control section cutting machine according to claim 1, wherein the mounting column (2) is hollow, and the rotating shaft (3) is arranged in the mounting column (2) and is rotatably connected with the mounting column (2).
3. RTCP mechanism of a profile numerically controlled cutter according to claim 2, characterized in that the second drive mechanism (6) comprises:
The driven gear (62) is coaxially arranged outside the rotating shaft (3) in a circle and is fixed with the rotating shaft (3);
A driving gear (61) having an axis thereof vertically and rotatably connected to the mounting post (2), the driving gear (61) being engaged with the driven gear (62);
and a second motor (63) connected to the mounting post (2) for driving the driving gear (61) to rotate.
4. The RTCP mechanism for a numerical control section cutter according to claim 3, wherein the diameter of the driving gear (61) is smaller than the diameter of the driven gear (62).
5. The RTCP mechanism of the numerical control section cutting machine according to claim 1, wherein the mounting column (2) is provided with a vertical guide rail (21), a sliding block (11) matched with the guide rail (21) is fixed on the supporting seat (1), and the guide rail (21) is assembled on the sliding block (11).
6. RTCP mechanism of a profile numerically controlled cutter according to claim 1, characterized in that the first drive mechanism (5) comprises:
a rack (51) fixed to the mounting column (2) and vertically arranged;
A driving gear (52) with an axis horizontal and rotatably connected to the support base (1), the driving gear (52) being meshed with the rack (51);
And the first motor (53) is connected to the supporting seat (1) and used for driving the driving gear (52) to rotate.
7. The RTCP mechanism for a numerical control section cutting machine according to claim 1, wherein the third driving mechanism comprises a third motor (7) with an axis horizontal and fixed at the lower end of the rotating shaft (3), and the laser cutting head (4) is connected to an output shaft of the third motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421370318.4U CN222679793U (en) | 2024-06-16 | 2024-06-16 | RTCP mechanism of section bar numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421370318.4U CN222679793U (en) | 2024-06-16 | 2024-06-16 | RTCP mechanism of section bar numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222679793U true CN222679793U (en) | 2025-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421370318.4U Active CN222679793U (en) | 2024-06-16 | 2024-06-16 | RTCP mechanism of section bar numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222679793U (en) |
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2024
- 2024-06-16 CN CN202421370318.4U patent/CN222679793U/en active Active
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