CN220659550U - Laser coding dust collector for metal surface - Google Patents
Laser coding dust collector for metal surface Download PDFInfo
- Publication number
- CN220659550U CN220659550U CN202322288033.8U CN202322288033U CN220659550U CN 220659550 U CN220659550 U CN 220659550U CN 202322288033 U CN202322288033 U CN 202322288033U CN 220659550 U CN220659550 U CN 220659550U
- Authority
- CN
- China
- Prior art keywords
- dust removing
- closed
- closed dust
- laser coding
- dust hood
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 88
- 239000002184 metal Substances 0.000 title claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 9
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 108091026890 Coding region Proteins 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Prevention Of Fouling (AREA)
Abstract
A metal surface laser coding dust removing device comprises a base, a closed dust removing cover and a jacking mechanism; the top of the base is provided with a product supporting plate; the closed dust removing cover covers the product supporting plate and encloses a closed cavity together with the product supporting plate; the top surface of the closed dust hood is provided with a window for laser to penetrate, one side of the closed dust hood is provided with a compressed air inlet interface communicated with the cavity, and the other side of the closed dust hood is provided with an air outlet interface communicated with the cavity; the jacking mechanism is connected with the closed dust hood and is used for jacking or putting down the closed dust hood. The utility model can prevent the smoke dust generated in the laser coding process from polluting the environment, and has simple structure and easy implementation.
Description
Technical Field
The utility model relates to a manufacturing technology of battery lugs.
Background
With the high-speed development of the electric automobile industry, the requirement on the consistency of battery lugs is also higher and higher. In order to facilitate production control and tracing, two-dimensional codes of related information need to be laser-irradiated on the surface of the tab metal sheet. However, gasifying the surface material of the product during laser process can cause tiny particles to float in the air, which affects the quality of the product and the environmental requirements of workshops.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the laser coding dust removal device for the metal surface, which can prevent smoke dust generated in the laser coding process from polluting the environment, and has the advantages of simple structure and easy implementation.
The embodiment of the utility model provides a metal surface laser coding dust removing device, which comprises a base, a closed dust removing cover and a jacking mechanism; the top of the base is provided with a product supporting plate; the closed dust removing cover covers the product supporting plate and encloses a closed cavity together with the product supporting plate; the top surface of the closed dust hood is provided with a window for laser to penetrate, one side of the closed dust hood is provided with a compressed air inlet interface communicated with the cavity, and the other side of the closed dust hood is provided with an air outlet interface communicated with the cavity; the jacking mechanism is connected with the closed dust hood and is used for jacking or putting down the closed dust hood.
The utility model has at least the following advantages:
1. the metal surface laser coding dust removing device can seal a coding area in the laser coding process, and collect smoke dust in external dust collecting equipment through a pipeline, so that the environment is prevented from being polluted by the smoke dust generated in the laser coding process, and the product quality is prevented from being influenced;
2. the metal surface laser coding dust collector of this embodiment can realize the function of location utmost point ear foil product, sealed laser coding regional through setting up sealed dust excluding hood, climbing mechanism, need not to set up special positioning mechanism and complicated seal box, simple structure, easily implementation.
Drawings
Fig. 1 shows an isometric schematic view of a metal surface laser coding dust removal device according to an embodiment of the utility model.
Fig. 2 shows a schematic cross-sectional view of a metal surface laser coding dust removal device according to an embodiment of the utility model.
Fig. 3 is a schematic diagram showing an operating state of a metal surface laser coding dust removing device according to an embodiment of the utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Please refer to fig. 1 to 3. The metal surface laser coding and dust removing device comprises a base 1, a closed dust removing cover 2 and a jacking mechanism 3.
The top of the base 1 is provided with a product pallet 4 for supporting a product to be laser coded, in this embodiment a tab foil 9. In the present embodiment, the base 1 includes a bottom plate 11, a top plate 12, and a pair of vertical support members 13. The both sides of the bottom plate 11 are respectively connected with the bottoms of a pair of vertical supporting members 13, the both sides of the top plate 12 are respectively connected with the tops of a pair of vertical supporting members 13, and the product pallet 4 is arranged on the top plate 12 and detachably connected with the top plate 12 by screws.
The closed dust hood 2 covers the product supporting plate 4 and encloses a closed cavity 20 together with the product supporting plate 4. The top surface of the closed dust hood 2 is provided with a window 21 for laser to penetrate, one side of the closed dust hood 2 is provided with a compressed air inlet interface 23 communicated with the cavity 20, and the other side of the closed dust hood 2 is provided with an air outlet interface 24 communicated with the cavity 20. In operation, the compressed air inlet port 23 communicates with a compressed air source via a first conduit, and the outlet port 24 communicates with a negative pressure dust collection device via a second conduit.
In this embodiment, the side wall of the closed dust hood 2 is provided with an air inlet channel 22, the air inlet channel 22 is inclined downwards from the inlet to the outlet, and a compressed air inlet interface 23 is arranged at the inlet of the air inlet channel 22. The outlet port 24 is inclined upwardly from the inlet end to the outlet end. Therefore, the smoke dust generated on the surface of the gasified product in the laser process can be more timely and fully discharged.
In this embodiment, the window 21 is quartz glass. Compared with the mode of directly opening the top surface of the closed dust hood 2, the mode of adopting quartz glass as a window for transmitting laser avoids the leakage of smoke dust, thereby achieving better dust removal effect. The top surface of the closed dust hood 2 is provided with a through hole 25 penetrating through the top wall of the closed dust hood, the opening of the through hole 25 is provided with an annular step surface 26, quartz glass is placed on the annular step surface 26, and the top surface of the quartz glass is flush with the top surface of the closed dust hood 2. The glass fixing flange 5 is pressed against the periphery of the top surface of the quartz glass and detachably connected with the top wall of the enclosed dust hood 2 by screws to seal-fix the quartz glass on the enclosed dust hood 2.
The jacking mechanism 3 is connected with the closed dust hood 2 and is used for jacking or putting down the closed dust hood 2.
In the embodiment, one side of the closed dust hood 2 extends out of the base 1; the jacking mechanism 3 is fixed on the side surface of the base 1 and is connected with one side of the closed dust hood 2. Specifically, the jacking mechanism includes a cylinder 31, the cylinder body of the cylinder 31 is fixed to the side surface of the base 1 (i.e., the side surface of the vertical supporting member 13), and the push rod of the cylinder 31 is connected to one side of the enclosed dust hood 2.
When the dust removing device works, the push rod of the air cylinder 31 extends upwards, and one side of the closed dust removing cover 2 is jacked up, so that the tab metal sheets 9 conveyed by the external conveying mechanism can enter the cavity 20 defined by the closed dust removing cover 2 and the product supporting plate 4, as shown in fig. 3. Then, the push rod of the air cylinder 31 is retracted, so that the closed dust hood 2 presses the surface of the tab metal sheet 9, and the laser coding area is closed. The laser is laser to the surface of the product through the quartz glass 21, and the smoke dust generated in the process is blown to the air outlet interface 24 by the compressed air entering from the compressed air inlet interface 23, is discharged from the air outlet interface 24 and enters the negative pressure dust collecting equipment.
The metal surface laser coding dust collector of this embodiment can seal its coding region at laser coding in-process to collect the dust collecting device of outside in through the pipeline with the smoke and dust, thereby avoided the smoke and dust pollution environment that the laser coding in-process produced, influence product quality.
Claims (10)
1. The laser coding and dust removing device for the metal surface is characterized by comprising a base, a closed dust removing cover and a jacking mechanism;
the top of the base is provided with a product supporting plate;
the closed dust removing cover covers the product supporting plate and encloses a closed cavity together with the product supporting plate; the top surface of the closed dust hood is provided with a window for laser to penetrate, one side of the closed dust hood is provided with a compressed air inlet interface communicated with the cavity, and the other side of the closed dust hood is provided with an air outlet interface communicated with the cavity;
the jacking mechanism is connected with the closed dust hood and used for jacking or putting down the closed dust hood.
2. The laser coding and dust removing device for metal surfaces according to claim 1, wherein an air inlet channel is arranged on the side wall of one side of the closed dust removing cover, the air inlet channel is inclined downwards from an inlet to an outlet, and the compressed air inlet interface is arranged at the inlet of the air inlet channel.
3. The laser coding dust collector of claim 1 or 2, wherein the air outlet port is inclined upward from the inlet end to the outlet end.
4. The laser coding and dust removing device for metal surfaces according to claim 1, wherein the compressed air inlet port is communicated with a compressed air source through a first pipeline.
5. The laser coding and dust removing device for metal surfaces according to claim 1 or 4, wherein the air outlet port is communicated with the negative pressure dust collecting equipment through a second pipeline.
6. The laser coding and dust removing device for the metal surface according to claim 1, wherein one side of the closed dust removing cover extends out of the base;
the jacking mechanism is fixed on the side face of the base and is connected with one side of the closed dust hood.
7. The laser coding and dust removing device for the metal surface of claim 1, wherein the jacking mechanism comprises a cylinder, a cylinder body of the cylinder is fixed on the side surface of the base, and a push rod of the cylinder is connected with one side of the closed dust removing cover.
8. The laser coding and dust removing device for metal surfaces according to claim 1, wherein the window is quartz glass.
9. The laser coding and dust removing device for the metal surface according to claim 8, wherein a through hole penetrating through the top wall of the closed dust removing cover is formed in the top surface of the closed dust removing cover, an annular step surface is arranged at the mouth of the through hole, the quartz glass is placed on the annular step surface, and the top surface of the quartz glass is flush with the top surface of the closed dust removing cover;
the glass fixing flange is pressed on the periphery of the top surface of the quartz glass and is detachably connected with the top wall of the closed dust hood so as to fix the quartz glass on the closed dust hood.
10. The laser coding and dedusting device for metal surfaces as in claim 1, wherein the base comprises a bottom plate, a top plate and a pair of vertical support components;
the both sides of bottom plate link to each other with the bottom of a pair of vertical support part respectively, the both sides of roof link to each other with the top of a pair of vertical support part respectively, the product layer board set up in on the roof, and with the roof links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288033.8U CN220659550U (en) | 2023-08-24 | 2023-08-24 | Laser coding dust collector for metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288033.8U CN220659550U (en) | 2023-08-24 | 2023-08-24 | Laser coding dust collector for metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659550U true CN220659550U (en) | 2024-03-26 |
Family
ID=90334105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288033.8U Active CN220659550U (en) | 2023-08-24 | 2023-08-24 | Laser coding dust collector for metal surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659550U (en) |
-
2023
- 2023-08-24 CN CN202322288033.8U patent/CN220659550U/en active Active
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