CN211708429U - Take self preservation to protect high power laser cutting machine welded joint of function - Google Patents
Take self preservation to protect high power laser cutting machine welded joint of function Download PDFInfo
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- CN211708429U CN211708429U CN201922433230.8U CN201922433230U CN211708429U CN 211708429 U CN211708429 U CN 211708429U CN 201922433230 U CN201922433230 U CN 201922433230U CN 211708429 U CN211708429 U CN 211708429U
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Abstract
The utility model provides a take self preservation to protect high power laser cutting machine welded joint of function relates to welded joint technical field. This take high power laser cutting machine welded joint of self preservation protect function, including first connecting pipe, the side of first connecting pipe is connected with the connecting rod, the side of connecting rod is connected with the second connecting pipe, the inboard of first connecting pipe is provided with the screw thread. The surface mounting through the tray is equipped with first connecting piece and second connecting piece, the inboard of first connecting piece is connected with the head rod, the inboard of second connecting piece is connected with the second connecting rod, and first connecting piece is connected with the first nut through first screw with the head rod, and two connecting pieces are connected with the first nut through first screw with the second connecting rod, through the protecting crust that first connecting rod and second connecting rod top are connected, the protecting crust can protect welded joint, thereby the problem of welding joint caused the harm when having solved laser cutting.
Description
Technical Field
The utility model relates to a welded joint technical field specifically is a high power laser cutting machine welded joint of area self preservation protects function.
Background
The laser cutting is to focus the laser emitted by the laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved. The laser cutting processing uses light beams to replace the traditional mechanical knife, has the characteristics of high precision, quick cutting, no limitation of cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and is gradually improved or replaced by the traditional metal cutting process equipment. The mechanical part of the laser cutter head is not in contact with the work, and the working surface cannot be scratched in the work. The laser cutting processing has the advantages of high cutting speed, smooth and flat cut, small cutting heat affected zone, small plate deformation, narrow cutting seam and the like. Because the laser cutting machine focuses the laser beam on the product, when the cutting depths of the product to be cut are different, the focal length of the laser cutting machine is smaller than the size of the deepest part of the product to ensure that the laser cutting machine can effectively cut off the products with different thicknesses.
However, in the technical field of welding joints, the welding joints of the current laser cutting machines do not have a self-protection function, and when the laser cutting machines cut metal, the welding joints of the laser cutting machines are easily damaged, so that the use of the laser cutting machines by workers is affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a take high power laser cutting machine welded joint of self preservation protection function has solved the problem that causes the harm to welded joint when proposing laser cutting among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-power laser cutting machine welding joint with a self-protection function comprises a first connecting pipe, wherein a connecting rod is connected to the side face of the first connecting pipe, a second connecting pipe is connected to the side face of the connecting rod, threads are arranged on the inner side of the first connecting pipe, a tray is sleeved on the outer side of the first connecting pipe, a first connecting piece is mounted on the surface of the tray, a first connecting rod is connected to the inner side of the first connecting piece, a first nut is connected to the surface of the first connecting piece, a first screw is sleeved on the side face of the first nut, a second connecting piece is mounted on the surface of the tray, a second connecting rod is connected to the inner side of the second connecting piece, a protective shell is connected to the top of the second connecting rod, a second screw penetrates through the surface of the first connecting pipe, a second nut is sleeved on the surface of the second screw, and the surface of the first screw penetrates through a, the surface of the heat dissipation plate is connected with a heat dissipation sheet.
Preferably, a plurality of radiating fins are arranged on the surface of the radiating plate, and the radiating fins are in a linear array.
Preferably, the side surfaces of the first connecting rod and the first connecting piece are both provided with slotted holes, the first screw penetrates through the slotted holes formed in the side surfaces of the first connecting rod and the first connecting piece, and the first nut is sleeved at two ends of the first screw.
Preferably, the shape of the protective shell is circular arc, and the bottom surface of the circular arc protective shell is connected with a first connecting rod and a second connecting rod.
Preferably, the second screws are in a linear array, and the two second screws respectively penetrate through the first connecting pipe and the second connecting pipe, and both the two second screws penetrate through the heat dissipation plate.
(III) advantageous effects
The utility model provides a take self preservation to protect high power laser cutting machine welded joint of function. Has the following beneficial effects:
the high-power laser cutting machine welding joint with the self-protection function can ensure that the welding joint achieves the heat dissipation effect through the heat dissipation fins connected with the surface of the heat dissipation plate, the second screw penetrates through the heat dissipation plate, the second nut is connected with the second screw through the external thread on the surface of the second screw, the fixing of the heat dissipation plate is increased through the connection of the second screw and the second nut, the surface of the tray is provided with the first connecting piece and the second connecting piece, the inner side of the first connecting piece is connected with the first connecting rod, the inner side of the second connecting piece is connected with the second connecting rod, the first connecting piece and the first connecting rod are connected with the first nut through the first screw, the second connecting piece and the second connecting rod are connected with the first nut through the first screw, the protective shell connected with the top of the second connecting rod through the first connecting rod can protect the welding joint, thereby the problem of welding joint damage caused during laser cutting has been solved.
Drawings
FIG. 1 is a structural view of the connecting rod of the present invention;
FIG. 2 is a front view structure diagram of the present invention;
fig. 3 is a rear view angle structure diagram of the present invention.
In the figure: the heat dissipation plate comprises a first connecting pipe 1, a connecting rod 2, a second connecting pipe 3, a thread 4, a tray 5, a first connecting rod 6, a first connecting piece 7, a first nut 8, a first screw 9, a second connecting piece 10, a second connecting rod 11, a protective shell 12, a heat dissipation fin 13, a second nut 14, a second screw 15 and a heat dissipation plate 16.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
Referring to fig. 1-3, embodiments of the present invention provide the following technical solutions: a high-power laser cutting machine welding joint with a self-protection function comprises a first connecting pipe 1, a connecting rod 2 is connected to the side face of the first connecting pipe 1, a second connecting pipe 3 is connected to the side face of the connecting rod 2, threads 4 are arranged on the inner side of the first connecting pipe 1, a tray 5 is sleeved on the outer side of the first connecting pipe 1, a first connecting piece 7 is installed on the surface of the tray 5, a first connecting piece 6 is connected to the inner side of the first connecting piece 7, a first nut 8 is connected to the surface of the first connecting piece 7, a first screw 9 is sleeved on the side face of the first nut 8, a second connecting piece 10 is installed on the surface of the tray 5, a second connecting piece 11 is connected to the inner side of the second connecting piece 10, a protective shell 12 is connected to the top of the second connecting piece 11, a second screw 15 penetrates through the surface of the first connecting pipe 1, a second nut 14 is sleeved on the surface of the, the surface of the heat sink 16 is connected with a heat sink 13.
In this embodiment: the tray is characterized by further comprising a radiating fin 13 connected with the surface of the radiating plate 16 to enable the welded joint to achieve a radiating effect, a second screw 15 penetrates through the radiating plate 16, a second nut 14 is connected with the second screw 15 through external threads on the surface of the second screw, the second screw 15 is connected with the second nut 14, so that the radiating plate 16 is fixed, a first connecting piece 7 and a second connecting piece 10 are installed on the surface of the tray 5, a first connecting rod 6 is connected to the inner side of the first connecting piece 7, a second connecting rod 11 is connected to the inner side of the second connecting piece 10, the first connecting piece 7 and the first connecting rod 6 are connected with a first nut 8 through a first screw 9, the second connecting piece 10 and the second connecting rod 11 are connected with the first nut 8 through a first screw 9, and a protective shell 12 connected with the top of the second connecting rod 11 through the first connecting rod 6, the protective shell 12 can protect the welded joint, thereby solving the problem of damage to the welded joint during laser cutting.
Specifically, the method comprises the following steps: a plurality of radiating fins 13 are arranged on the surface of the radiating plate 16, and the radiating fins 13 are in a linear array; therefore, the heat dissipation effect to the solder joints is increased by the heat dissipation plate 16 and the plurality of heat dissipation fins 13 provided on the surface of the heat dissipation plate 16.
Specifically, the method comprises the following steps: slotted holes are formed in the side surfaces of the first connecting rod 6 and the first connecting piece 7, a first screw 9 penetrates through a slot formed in the side surfaces of the first connecting rod 6 and the first connecting piece 7, and a first nut 8 is sleeved at two ends of the first screw 9; therefore, the first screw 9 penetrates through the notches formed in the side surfaces of the first connecting rod 6 and the first connecting piece 7, and the first nut 8 is sleeved at two ends of the first screw 9, so that the connection between the first connecting rod 6 and the first connecting piece 7 is increased.
Specifically, the method comprises the following steps: the protective shell 12 is arc-shaped, and the bottom surface of the arc-shaped protective shell 12 is connected with a first connecting rod 6 and a second connecting rod 11; therefore, the protection of the protective shell 12 against the weld joint is increased by the shape of the protective shell 12 being a circular arc.
Specifically, the method comprises the following steps: the second screws 15 are in a linear array, two second screws 15 respectively penetrate through the first connecting pipe 1 and the second connecting pipe 3, and both second screws 15 penetrate through the heat dissipation plate 16; therefore, the two second screws 15 respectively penetrate through the first connecting pipe 1 and the second connecting pipe 3, and both the two second screws 15 penetrate through the heat dissipation plate 16, so that the connection between the heat dissipation plate 16 and the welded joint is increased.
The working principle is as follows: when the cooling tray is used, the radiating fins 13 connected to the surface of the radiating plate 16 can enable the welded joint to achieve a radiating effect, the second screws 15 penetrate through the radiating plate 16, the second nuts 14 are connected with the second screws 15 through external threads on the surfaces of the second screws, the second screws 15 are connected with the second nuts 14, and therefore fixing of the radiating plate 16 is increased, the first connecting piece 7 and the second connecting piece 10 are installed on the surface of the tray 5, the first connecting piece 6 is connected to the inner side of the first connecting piece 7, the second connecting piece 11 is connected to the inner side of the second connecting piece 10, the first connecting piece 7 and the first connecting rod 6 are connected with the first nut 8 through the first screws 9, the second connecting piece 10 and the second connecting rod 11 are connected with the first nut 8 through the first screws 9, and the protective shell 12 connected to the tops of the first connecting piece 6 and the second connecting rod 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a take high power laser cutting machine welded joint of self-protection function, includes first connecting pipe (1), the side of first connecting pipe (1) is connected with connecting rod (2), its characterized in that: the side face of the connecting rod (2) is connected with a second connecting pipe (3), the inner side of the first connecting pipe (1) is provided with a thread (4), the outer side of the first connecting pipe (1) is sleeved with a tray (5), the surface of the tray (5) is provided with a first connecting piece (7), the inner side of the first connecting piece (7) is connected with a first connecting rod (6), the surface of the first connecting piece (7) is connected with a first nut (8), the side face of the first nut (8) is sleeved with a first screw (9), the surface of the tray (5) is provided with a second connecting piece (10), the inner side of the second connecting piece (10) is connected with a second connecting rod (11), the top of the second connecting rod (11) is connected with a protective shell (12), the surface of the first connecting pipe (1) is penetrated with a second screw (15), and the surface of the second screw (15) is sleeved with a second nut (14), the surface of the first screw (9) penetrates through a heat dissipation plate (16) through external threads, and a heat dissipation sheet (13) is connected to the surface of the heat dissipation plate (16).
2. The high-power laser cutting machine welding joint with the self-protection function of claim 1 is characterized in that: the surface of the heat dissipation plate (16) is provided with a plurality of heat dissipation fins (13), and the heat dissipation fins (13) are in a linear array.
3. The high-power laser cutting machine welding joint with the self-protection function of claim 1 is characterized in that: slotted holes are formed in the side faces of the first connecting rod (6) and the first connecting piece (7), the first screw (9) penetrates through the slotted holes formed in the side faces of the first connecting rod (6) and the first connecting piece (7), and the first nut (8) is sleeved at two ends of the first screw (9).
4. The high-power laser cutting machine welding joint with the self-protection function of claim 1 is characterized in that: the shape of the protective shell (12) is arc-shaped, and the bottom surface of the arc-shaped protective shell (12) is connected with a first connecting rod (6) and a second connecting rod (11).
5. The high-power laser cutting machine welding joint with the self-protection function of claim 1 is characterized in that: the second screws (15) are in a linear array, the two second screws (15) respectively penetrate through the first connecting pipe (1) and the second connecting pipe (3), and the two second screws (15) penetrate through the heat dissipation plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433230.8U CN211708429U (en) | 2019-12-30 | 2019-12-30 | Take self preservation to protect high power laser cutting machine welded joint of function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433230.8U CN211708429U (en) | 2019-12-30 | 2019-12-30 | Take self preservation to protect high power laser cutting machine welded joint of function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708429U true CN211708429U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433230.8U Active CN211708429U (en) | 2019-12-30 | 2019-12-30 | Take self preservation to protect high power laser cutting machine welded joint of function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708429U (en) |
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2019
- 2019-12-30 CN CN201922433230.8U patent/CN211708429U/en active Active
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