CN211305255U - Three-dimensional laser cutting head buffer stop - Google Patents
Three-dimensional laser cutting head buffer stop Download PDFInfo
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- CN211305255U CN211305255U CN201922180265.5U CN201922180265U CN211305255U CN 211305255 U CN211305255 U CN 211305255U CN 201922180265 U CN201922180265 U CN 201922180265U CN 211305255 U CN211305255 U CN 211305255U
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Abstract
The utility model discloses a three-dimensional laser cutting head anti-collision device, wherein an adsorption plate and an anti-collision unit mainboard are both disc-shaped; the upper surface of the adsorption plate is provided with a connecting flange surface, and the lower surface of the adsorption plate is connected with the anti-collision unit main board; the adsorption plate is connected with the side edge of the main plate of the anti-collision unit through a mechanical connecting device; the flange connecting hole is located the side of adsorption plate and crashproof unit mainboard. The utility model discloses an anticollision unit mainboard is closely linked to each other through setting up magnet and adsorption plate, adopts blackening treatment process to guarantee anticollision unit mainboard surface quality simultaneously; when the micro switch is in collision, the micro switch triggers the equipment to suddenly stop when the signal is disconnected; the mechanical connecting device can play a role in collision buffering and can ensure that the cutting head cannot fall off; the constant head tank can be after the emergence collision condition can be rapid accurate resume the cutting head state, can enough guarantee to protect equipment and cutting head when the emergence collision, the use of the recovery equipment that again can be accurate quick.
Description
Technical Field
The utility model belongs to the laser cutting field, concretely relates to three-dimensional laser cutting head buffer stop.
Background
The laser cutting is a high-efficiency precise cutting method which utilizes a laser beam with high energy density as an energy source and blows off a melt by blowing, the laser cutting belongs to non-contact cutting, the operation process does not need pressurization, and only corresponding cutting gas is used for blowing off the melt.
With the development of science and technology, laser cutting is more and more widely applied due to the characteristics of high speed, high precision and small deformation, so that a great amount of three-dimensional laser cutting requirements are derived, and the market of the three-dimensional laser cutting is rapidly expanded.
Because three-dimensional laser cutting is faced with the characteristic of various complicated operating modes, the unnecessary collision condition can take place just inevitably, in order to avoid the direct and indirect loss that the collision caused, just need use three-dimensional laser cutting head buffer stop.
Disclosure of Invention
In order to solve the problem, the utility model aims at providing a three-dimensional laser cutting head buffer stop can enough guarantee to protect equipment and cutting head when bumping, the use of recovery equipment that again can be accurate quick.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a three-dimensional laser cutting head anti-collision device comprises an adsorption plate, a connecting flange surface, a mechanical connecting device, an anti-collision unit main plate and a flange connecting hole; the adsorption plate and the anti-collision unit main board are both disc-shaped; the upper surface of the adsorption plate is provided with the connecting flange surface, and the lower surface of the adsorption plate is connected with the anti-collision unit main board; the adsorption plate is connected with the side edge of the main plate of the anti-collision unit through the mechanical connecting device; the flange connecting hole is located the adsorption plate with the side of anticollision unit mainboard.
Furthermore, the anticollision unit main board comprises a circle of magnets, a microswitch, a first positioning groove and a first connecting screw, the magnets are located on the upper surface, the microswitch is connected with the upper surface, the microswitch is located in the middle of the upper surface, the first positioning groove is located on the side edge, the first connecting screw is located on the side edge, the anticollision unit main board is connected with the adsorption plate in an adsorption mode through the magnets, and the microswitch is connected with the adsorption plate in a conduction mode.
Furthermore, the adsorption plate comprises a second positioning groove and a second connecting screw, the second positioning groove is located on the side edge, and the first positioning groove is fixed with the second positioning groove through a positioning pin.
Further, the mechanical connecting device comprises a spring, and the first connecting screw and the second connecting screw fix the spring.
Further, the springs are arranged in three groups and are uniformly arranged on the periphery of the main plate of the anti-collision unit.
Furthermore, the connecting flange surface is connected with the cutting head, the flange connecting hole is connected with the carrying unit connecting piece, and the three-dimensional laser cutting head assembly is integrally formed.
The utility model has the advantages that:
the magnets arranged on the anti-collision unit main board ensure that the adsorption plate is tightly connected with the anti-collision unit main board under the action of the magnets, and simultaneously, the blackening treatment process is adopted to ensure the surface quality of the anti-collision unit main board; when the micro switch is in collision, the micro switch triggers the equipment to suddenly stop when the signal is disconnected; the mechanical connecting device can play a role in collision buffering and can ensure that the cutting head cannot fall off; the constant head tank can be after the emergence collision condition can be rapid accurate resume the cutting head state, can enough guarantee to protect equipment and cutting head when the emergence collision, the use of the recovery equipment that again can be accurate quick.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the cutting head and the connecting member of the carrying unit according to the present invention;
FIG. 3 is a schematic view of the main board structure of the anti-collision unit of the present invention;
fig. 4 is a schematic view of the structure of the adsorption plate of the present invention.
The reference numbers in the figures illustrate:
1. adsorption plate, 2, flange face, 3, crashproof unit mainboard, 4, mechanical connecting device, 5, flange connecting hole, 6, cutting head, 7, carry on the unit connecting piece, 31, magnet, 32, micro-gap switch, 33, first constant head tank, 34, first connecting screw, 11, second constant head tank.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, the three-dimensional laser cutting head collision prevention device comprises an adsorption plate 1, a connecting flange surface 2, a mechanical connecting device 4, a collision prevention unit main plate 3 and a flange connecting hole 5; the adsorption plate 1 and the anti-collision unit main plate 3 are both disc-shaped; the upper surface of the adsorption plate 1 is provided with the connecting flange surface 2, and the lower surface of the adsorption plate 1 is connected with the anti-collision unit main board 3; the adsorption plate 1 is connected with the side edge of the main plate 3 of the anti-collision unit through the mechanical connecting device 4; the flange connecting hole 5 is located on the side edges of the adsorption plate 1 and the anti-collision unit main plate 3.
Referring to fig. 3, the main board 3 of the collision avoidance unit includes a circle of magnets 31 on the upper surface, a micro switch 32 on the lower surface of the upper surface, a first positioning groove 33 on the side, and a first connecting screw 34, the main board 3 of the collision avoidance unit is connected to the adsorption plate 1 by the magnets 31, and the micro switch 32 is connected to the adsorption plate 1 in a conductive manner.
Referring to fig. 4, the adsorption plate 1 includes a second positioning groove 11 and a second connection screw, which are located at the side edge, and the first positioning groove 33 and the second positioning groove 11 are fixed by a positioning pin.
Further, the mechanical connection device 4 includes a spring, and the first connection screw 34 and the second connection screw fix the spring.
Furthermore, the springs are divided into three groups and evenly distributed on the periphery of the main board 3 of the anti-collision unit.
Referring to fig. 2, the connecting flange surface 2 is connected with a cutting head 6, and the flange connecting hole 5 is connected with a carrying unit connecting piece 7 to integrally form a three-dimensional laser cutting head assembly.
The utility model discloses the theory of operation does:
the utility model discloses be provided with magnet 31 on the anticollision unit mainboard 3, guarantee that adsorption plate 1 is closely linked to each other with anticollision unit mainboard 3 under the effect of magnet 31, be furnished with micro-gap switch 32 on the anticollision unit mainboard 3 and switch on with adsorption plate 1 and form the safety circuit, when exerting oneself and surpassing the critical value, adsorption plate 1 can separate with anticollision unit mainboard 3, safety circuit meeting disconnect-type equipment will be in safe scram protection, can trigger equipment scram when the signal disconnection when bumping; the mechanical connecting device 4 connects the anti-collision unit main board 3 and the adsorption board 1 together through a spring, and if the collision magnet 31 fails, the mechanical connecting device 4 can play a collision buffering role and can ensure that the cutting head 6 cannot fall off; when the cutting head 6 that appears colliding shifts, can realize the secondary positioning according to the locating pin in the first constant head tank 33 of crashproof unit mainboard 3 and adsorption plate 1 and the second constant head tank 11 and be connected to guarantee the use precision, utilize the locating pin can carry out accurate positioning to cutting head 6 and carry on unit connecting piece 7 after the bumping, avoided the problem of secondary adjustment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (6)
1. The utility model provides a three-dimensional laser cutting head buffer stop which characterized in that: the anti-collision device comprises an adsorption plate (1), a connecting flange surface (2), a mechanical connecting device (4), an anti-collision unit main plate (3) and a flange connecting hole (5); the adsorption plate (1) and the anti-collision unit main board (3) are both disc-shaped; the upper surface of the adsorption plate (1) is provided with the connecting flange surface (2), and the lower surface of the adsorption plate (1) is connected with the anti-collision unit main board (3); the adsorption plate (1) is connected with the side edge of the main collision avoidance unit plate (3) through the mechanical connecting device (4); the flange connecting hole (5) is located on the side edge of the adsorption plate (1) and the anti-collision unit main board (3).
2. The three-dimensional laser cutting head collision avoidance device of claim 1, wherein: the anti-collision unit main board (3) comprises a circle of magnets (31) arranged on the upper surface, a microswitch (32) arranged on the upper surface and recessed in the middle, a first positioning groove (33) arranged on the side edge and a first connecting screw (34), the anti-collision unit main board (3) is connected with the adsorption plate (1) in an adsorption mode through the magnets (31), and the microswitch (32) is connected with the adsorption plate (1) in a conduction mode.
3. The three-dimensional laser cutting head collision avoidance device of claim 2, wherein: adsorption plate (1) is including second constant head tank (11) and the second connecting screw that is located the side, first constant head tank (33) with second constant head tank (11) are fixed through the locating pin.
4. The three-dimensional laser cutting head collision avoidance device of claim 3, wherein: the mechanical connecting device (4) comprises a spring, and the first connecting screw (34) and the second connecting screw fix the spring.
5. The three-dimensional laser cutting head collision avoidance device of claim 4, wherein: the springs are arranged in three groups and are evenly distributed on the periphery of the main board (3) of the anti-collision unit.
6. The three-dimensional laser cutting head collision avoidance device of claim 5, wherein: the connecting flange face (2) is connected with the cutting head (6), the flange connecting hole (5) is connected with the carrying unit connecting piece (7), and the three-dimensional laser cutting head assembly is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180265.5U CN211305255U (en) | 2019-12-09 | 2019-12-09 | Three-dimensional laser cutting head buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180265.5U CN211305255U (en) | 2019-12-09 | 2019-12-09 | Three-dimensional laser cutting head buffer stop |
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| Publication Number | Publication Date |
|---|---|
| CN211305255U true CN211305255U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922180265.5U Active CN211305255U (en) | 2019-12-09 | 2019-12-09 | Three-dimensional laser cutting head buffer stop |
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| CN (1) | CN211305255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579522A (en) * | 2021-08-04 | 2021-11-02 | 华工法利莱切焊系统工程有限公司 | Intelligent anti-collision device, anti-collision laser cutting head and using method thereof |
-
2019
- 2019-12-09 CN CN201922180265.5U patent/CN211305255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579522A (en) * | 2021-08-04 | 2021-11-02 | 华工法利莱切焊系统工程有限公司 | Intelligent anti-collision device, anti-collision laser cutting head and using method thereof |
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Effective date of registration: 20220812 Granted publication date: 20200821 |