CN213351260U - Laser cutting platform - Google Patents
Laser cutting platform Download PDFInfo
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- CN213351260U CN213351260U CN202022311504.9U CN202022311504U CN213351260U CN 213351260 U CN213351260 U CN 213351260U CN 202022311504 U CN202022311504 U CN 202022311504U CN 213351260 U CN213351260 U CN 213351260U
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- needle plate
- cutting platform
- laser cutting
- faller
- plate
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Abstract
The utility model relates to a laser beam machining field discloses a laser cutting platform, including cutting microscope carrier and faller subassembly. The cutting carrier is provided with an installation groove, the edge of a notch of the installation groove is provided with a clamp, and the clamp is used for clamping the edge of the substrate to be processed so as to fix the substrate to be processed above the notch of the needle plate installation groove; the faller subassembly includes the faller, faller detachably is fixed in the tank bottom of mounting groove, be equipped with a plurality of thimbles on the faller, just the thimble is in position on the faller is adjustable, the top of thimble is used for supporting and supports and lean on treat the lower terminal surface of processing base plate. The utility model discloses a laser cutting platform can pull down the faller from the cutting microscope carrier and take out, and then conveniently realizes the position adjustment of thimble on the faller, is favorable to improving the work efficiency of thimble position adjustment.
Description
Technical Field
The utility model relates to a laser beam machining technical field especially relates to a laser cutting platform.
Background
With the popularization and application of laser cutting in the circuit board industry, laser cutting of aluminum substrates and copper substrates has become the most popular and most quantized process flow in the industry.
The cutting platform is mainly used for bearing various substrates to be cut, and the serrated platform is a common platform and is widely applied to bearing substrates such as steel plates. The cutting of the aluminum substrate and the copper substrate is essentially the same as the flat laser cutting, and the difference is that the surfaces of the aluminum substrate and the copper substrate are not allowed to be scratched during cutting, sputtered sparks cannot damage the surfaces, the integrity of printed characters is protected during transferring, and the like. Therefore, the cutting platform for the aluminum substrate and the copper substrate usually does not adopt a serrated platform for cutting a conventional steel plate, but usually adopts a thimble with a hollow middle part matched with a special teflon material to support the substrate.
As shown in fig. 1, a partial cross-sectional view of a conventional cutting platform is shown, the cutting platform mainly includes a needle plate 1 ', ejector pins 2 ' disposed on the needle plate 1 ', and a clamp 3 ' for fixing a substrate 4 ', the clamp 3 ' is fixedly disposed on the needle plate 1 ', and the needle plate 1 ' is a cutting platform main body for carrying the substrate 4 '. In practical use, for substrates 4 'of different models, the positions of the thimbles 3' assembled on the needle plate 1 'need to be adjusted on line according to the supporting position requirements of the substrates 4'. However, the cutting platform main body, i.e. the needle plate 1 ', of the cutting platform is usually fixed at a laser cutting machine (not shown in the figure) in a unified manner and the position of the cutting platform main body cannot be moved, a worker needs to stop the laser cutting work, then the position of each thimble 2' on the needle plate 1 'is adjusted on line, and the substrate 4' can be placed after the adjustment is completed, and then the cutting processing is performed. The position adjustment of the thimble 2' at the laser cutting machine often has the problems of narrow operation space, inconvenient operation and low working efficiency.
Therefore, it is desirable to provide a thimble positioning table that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser cutting platform can conveniently realize the position adjustment of thimble, improves the work efficiency of thimble position adjustment.
To achieve the purpose, the utility model adopts the following technical proposal:
a laser cutting platform comprising:
the cutting platform deck is provided with an installation groove, the edge of a notch of the installation groove is provided with a clamp, and the clamp is used for clamping the edge of the substrate to be processed so as to fix the substrate to be processed above the notch of the installation groove;
the needle plate assembly comprises a needle plate, wherein the needle plate is detachably fixed at the bottom of the mounting groove, a plurality of thimbles are assembled on the needle plate, the thimbles are adjustable in position on the needle plate, and the top ends of the thimbles are used for abutting against the lower end face of the substrate to be processed.
Preferentially, the tank bottom of mounting groove is provided with a plurality of locating pieces, the faller cartridge is fixed in a plurality of on the locating piece, it is a plurality of the locating piece distribute in around the faller, so that the faller is located in the mounting groove.
Preferentially, a positioning step is provided on the positioning block, the positioning step includes:
the positioning surface faces the side wall of the needle plate and is in clearance fit with the side wall of the needle plate;
and the supporting surface faces to the lower end face of the needle plate and is abutted against the lower end face of the needle plate.
Preferably, the needle plate is fixed to the positioning block by magnetic attraction.
Preferentially, the needle plate is made of magnetic materials, the positioning block is provided with an electromagnet, and the electromagnet is used for adsorbing the needle plate so as to fix the needle plate.
Preferably, handles are provided at both ends of the needle plate, respectively.
Preferably, the needle board comprises:
the needle plate frame is detachably fixed at the bottom of the mounting groove;
the ejector pin fixing device comprises a plurality of sliding plates, the sliding plates can be inserted on the needle plate frame in a sliding mode in a first direction, the sliding plates extend in a second direction perpendicular to the first direction, and the ejector pins are arranged on the sliding plates.
Preferably, the thimble is fixed on the sliding plate in a magnetic adsorption manner.
Preferentially, the sliding plate is made of a magnetic material, a permanent magnet is arranged on the ejector pin and used for adsorbing the sliding plate, and therefore the ejector pin is fixed on the sliding plate.
The utility model has the advantages that:
compare current cutting platform, the utility model discloses a laser cutting platform can pull down the faller from the cutting microscope carrier and take out, and then can place the position control of thimble on the faller in the wide place realization of operating space with the faller, and it is more convenient to operate, is favorable to improving the work efficiency of thimble position control.
Drawings
FIG. 1 is a schematic partially cut-away view of a cutting platform of the prior art;
fig. 2 is a schematic partial sectional view of a laser cutting platform provided in the present invention;
fig. 3 is a schematic structural view of a needle plate equipped with ejector pins according to the present invention.
In the figure:
1' -a needle plate; 2' -a thimble; a 4' -substrate; 3' -a clamp;
x-a first direction; y-a second direction; 100-a substrate; 1-cutting a carrier; 11-mounting grooves; 12-positioning blocks; 121-a positioning surface; 122-a support surface; 13-an electromagnet; 2-clamping; 3-a needle plate; 31-needle plate frame; 32-a slide plate; 4-a thimble; 5-a handle; 6-permanent magnet.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 2 to 3, the present embodiment provides a laser cutting platform, which includes a cutting stage 1 and a needle board assembly. The cutting carrier 1 is fixedly arranged below a laser cutting machine (not shown in the figure), a mounting groove 11 is formed in the cutting carrier 1, a clamp 2 is arranged on the edge of a notch of the mounting groove 11, and the clamp 2 is used for clamping the edge of the substrate 100 to be processed, so that the substrate 100 to be processed is fixed above the notch of the mounting groove 11. The needle plate assembly comprises a needle plate 3, the needle plate 3 is detachably fixed at the bottom of the mounting groove 11, a plurality of ejector pins 4 are assembled on the needle plate 3, the positions of the ejector pins 4 on the needle plate 3 are adjustable, and the top ends of the ejector pins 4 are used for abutting against the lower end face of the substrate 100 to be processed. Compare current cutting platform, the laser cutting platform of this embodiment can pull down faller 3 from cutting microscope carrier 1 and take out, and then can place faller 3 and realize the position adjustment of thimble 4 on faller 3 in the wide place of operating space, and it is more convenient to operate, can improve the work efficiency of thimble 4 position adjustment.
But in order to enable the needle board 3 to be firmly fixed in the mounting groove 11. As shown in fig. 2, a plurality of positioning blocks 12 are arranged at the bottom of the mounting groove 11, the needle plate 3 is fixed on the positioning blocks 12 in an inserting manner, and the positioning blocks 12 are distributed around the needle plate 3, so that the needle plate 3 is positioned in the mounting groove 11, and the needle plate 3 is not easy to deviate. Specifically, as shown in fig. 2, the positioning block 12 is provided with a positioning step, and the positioning step includes a positioning surface 121 and a supporting surface 122. The positioning surface 121 faces the side wall of the needle board 3 and is in clearance fit with the side wall of the needle board 3. The supporting surface 122 faces the lower end face of the needle plate 3 and abuts against the lower end face of the needle plate 3, the positioning blocks 12 support the needle plate 3 through the respective supporting surfaces 122, the positions of the needle plate 3 are further limited through the respective positioning surfaces 121, and the needle plate 3 is prevented from deviating. The double-headed arrows in the drawing point upward and downward, respectively.
Further, in order to make the fixing of the needle plate 3 more stable. In this embodiment, the pin plate 3 is fixed to the positioning block 12 by magnetic attraction, and the pin plate 3 is further fixed more stably by the magnetic attraction force. Specifically, as shown in fig. 2, needle plate 3 is made of a magnetic material, needle plate 3 of the present embodiment is made of an iron material, positioning block 12 is provided with electromagnet 13, and electromagnet 13 is used for attracting needle plate 3 to fix needle plate 3.
In addition, in order to facilitate taking and placing the needle plate 3, as shown in fig. 2-3, in the embodiment, two handles 5 are respectively arranged at two ends of the needle plate 3, and then the two handles 5 can be held to take and place the needle plate 3, so that the operation is more convenient, the structure is simple, and the cost is low. In other embodiments, there may be more handles 5.
With regard to the specific construction of the faller bars 3, as shown in fig. 2-3, the faller bars 3 comprise a faller bar frame 31 and a plurality of skids 32. In this embodiment, the needle plate frame 31 is detachably inserted into a plurality of positioning blocks 12 fixed to the bottom of the mounting groove 11. The sliding plate 32 can be inserted on the needle plate frame 31 along the sliding of the first direction, and the sliding plate 32 extends along the second direction perpendicular to the first direction, and the thimble 4 is arranged on the sliding plate 32. In fig. 3, X represents a first direction, Y represents a second direction, and thus the worker can freely adjust along the first direction and the second direction, and the position of the thimble 4 on the needle plate 3 corresponds to the position of the substrate 100 to be processed, which is supported by the thimble.
Furthermore, the thimble 4 is fixed on the sliding plate 32 in a magnetic adsorption manner, and the position of the thimble 4 is fixed in a magnetic adsorption manner, so that the structure is simple, and the operation is convenient. Specifically, as shown in fig. 2-3, the sliding plate 32 is made of a magnetic material, in this embodiment, the sliding plate 32 is made of an iron material, the permanent magnet 6 is disposed on the thimble 4, and the permanent magnet 6 is used for adsorbing the sliding plate 32, so that the thimble 4 is fixed on the sliding plate 32, and further, the worker can fix the position of the thimble 4 on the sliding plate 32 quickly.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. A laser cutting platform, comprising:
the cutting platform deck (1) is provided with a mounting groove (11), a clamp (2) is arranged at the edge of a notch of the mounting groove (11), and the clamp (2) is used for clamping the edge of the substrate (100) to be processed so that the substrate (100) to be processed is fixed above the notch of the mounting groove (11);
the needle plate assembly comprises a needle plate (3), wherein the needle plate (3) is detachably fixed at the bottom of the mounting groove (11), a plurality of thimbles (4) are assembled on the needle plate (3), the thimbles (4) are adjustable in position on the needle plate (3), and the top ends of the thimbles (4) are used for abutting against the lower end face of the substrate (100) to be processed.
2. The laser cutting platform of claim 1, wherein a plurality of positioning blocks (12) are arranged at the bottom of the mounting groove (11), the needle plate (3) is inserted and fixed on the plurality of positioning blocks (12), and the plurality of positioning blocks (12) are distributed around the needle plate (3) so that the needle plate (3) is positioned in the mounting groove (11).
3. The laser cutting platform as claimed in claim 2, wherein the positioning block (12) is provided with a positioning step, and the positioning step comprises:
the positioning surface (121) faces to the side wall of the needle plate (3) and is in clearance fit with the side wall of the needle plate (3);
the supporting surface (122) faces to the lower end face of the needle plate (3) and abuts against the lower end face of the needle plate (3).
4. Laser cutting platform according to claim 2, characterized in that the needle board (3) is fixed to the positioning block (12) by magnetic attraction.
5. The laser cutting platform according to claim 4, characterized in that the needle plate (3) is made of magnetic material, the positioning block (12) is provided with an electromagnet (13), and the electromagnet (13) is used for adsorbing the needle plate (3) so as to fix the needle plate (3).
6. Laser cutting platform according to claim 1, characterized in that the needle board (3) is provided with handles (5) at both ends, respectively.
7. The laser cutting platform according to claim 1, characterized in that the needle board (3) comprises:
the needle plate frame (31) is detachably fixed at the bottom of the mounting groove (11);
the ejector pin fixing device comprises a plurality of sliding plates (32), wherein the sliding plates (32) can be inserted on the ejector pin plate frame (31) in a sliding mode in a first direction, the sliding plates (32) extend in a second direction perpendicular to the first direction, and the ejector pins (4) are arranged on the sliding plates (32).
8. The laser cutting platform according to claim 7, characterized in that the ejector pins (4) are fixed on the sliding plate (32) in a magnetic adsorption manner.
9. The laser cutting platform of claim 8, wherein the sliding plate (32) is made of magnetic material, a permanent magnet (6) is arranged on the ejector pin (4), and the permanent magnet (6) is used for adsorbing the sliding plate (32) so that the ejector pin (4) is fixed on the sliding plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311504.9U CN213351260U (en) | 2020-10-16 | 2020-10-16 | Laser cutting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311504.9U CN213351260U (en) | 2020-10-16 | 2020-10-16 | Laser cutting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351260U true CN213351260U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022311504.9U Active CN213351260U (en) | 2020-10-16 | 2020-10-16 | Laser cutting platform |
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| CN (1) | CN213351260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427148A (en) * | 2021-06-25 | 2021-09-24 | 广东海生特科技有限公司 | Automatic adjusting spring thimble for laser cutting of thin plate |
-
2020
- 2020-10-16 CN CN202022311504.9U patent/CN213351260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427148A (en) * | 2021-06-25 | 2021-09-24 | 广东海生特科技有限公司 | Automatic adjusting spring thimble for laser cutting of thin plate |
| CN113427148B (en) * | 2021-06-25 | 2022-05-13 | 广东海生特科技有限公司 | Automatic adjusting spring thimble for laser cutting thin plate |
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