CN216097009U - Hand-held type laser marking machine - Google Patents
Hand-held type laser marking machine Download PDFInfo
- Publication number
- CN216097009U CN216097009U CN202122722767.3U CN202122722767U CN216097009U CN 216097009 U CN216097009 U CN 216097009U CN 202122722767 U CN202122722767 U CN 202122722767U CN 216097009 U CN216097009 U CN 216097009U
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- Prior art keywords
- light guide
- case
- clamping
- laser
- laser marking
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Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 239000013307 optical fiber Substances 0.000 claims abstract description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
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- Laser Beam Processing (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
The utility model provides a handheld laser marking machine which comprises a case, a laser, a light guide cylinder, a handle, a display and a control panel, wherein the laser is arranged in the case, and a light guide pipe extending out of the case is arranged on the laser; the light guide cylinder is clamped at the top of the case and connected with the light guide pipe through an optical fiber cable, a marking head is arranged on one side of the light guide cylinder, a fixed-focus frame is arranged on the bottom end face of the marking head, and a slot is formed in the outer wall of the top of the fixed-focus frame; the handle is arranged on the light guide cylinder; the display and the control panel are arranged on the outer wall of the case 1. The laser marking machine provided by the utility model occupies a small space, can be operated by hands, and can be used for carrying out laser marking on large-scale fixed equipment in multiple directions; the heat conducting plate can rapidly gather the heat in the case, and the silica gel pad can timely radiate the gathered heat to the outside.
Description
Technical Field
The utility model relates to the technical field of laser marking equipment, in particular to a handheld laser marking machine
Background
The laser marking is a marking method which utilizes high-energy-density laser to shine the region of a workpiece to be marked, so that the surface layer is vaporized or undergoes a chemical reaction of color change, and then a permanent symbol is left. The laser marking can print various characters, symbols, patterns and the like, and the characters are large and thin and can be in the millimeter level to the micron level, which has special meaning for the anti-counterfeiting of commodities. The focused ultra-fine laser beam is like a cutter, the outer surface of an object can be removed point by point, and the method has the advantages that the symbol process is non-touch processing, mechanical kneading or mechanical stress does not occur, and therefore the processed object cannot be damaged. Therefore, laser marking technology is increasingly being used. However, the existing laser marking device is often a fixed structure, occupies a large space, can only mark small and movable workpieces, and the marking direction is often only one direction.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the present invention provides a handheld laser marking machine, comprising:
a chassis (1);
the laser (101) is arranged in the case (1), and a light guide pipe (102) extending out of the case (1) is arranged on the laser (101);
the light guide cylinder (2) is clamped at the top of the case (1), the light guide cylinder (2) is connected with the light guide pipe (102) through an optical fiber cable (103), one side of the light guide cylinder (2) is provided with a marking head (3), the bottom of the marking head (3) is provided with a fixed focus frame (4), and the outer wall of the top of the fixed focus frame (4) is provided with a slot (404);
a handle (202), the handle (202) being disposed on the light guide cartridge (2);
the display (104) and the control panel (105) are arranged on the outer wall of the case (1).
Further, the top of machine case (1) is provided with cassette (5) made of elastic material, cassette (5) are provided with bayonet (502) and clamping groove (501) communicated with bayonet (502), light guide tube (2) is provided with clamping portion (201), clamping groove (501) is matched with the outline of clamping portion (201), the caliber of bayonet (502) is smaller than the diameter of clamping portion (201), and clamping portion (201) can penetrate through bayonet (502) and be clamped in clamping groove (501).
Furthermore, rubber pads (503) are arranged on the inner walls of the bayonet (502) and the clamping groove (501).
Furthermore, a heat conducting plate (112) and a silica gel pad (113) are sequentially arranged on the top in the case (1) from bottom to top.
Furthermore, a system host (110) and a power supply module (111) are arranged in the case (1).
According to the laser marking machine provided by the utility model, the display and the control panel are integrated on the case, so that the machine occupies a small space, can be operated by hands, and can be used for carrying out laser marking on large-scale fixed equipment in multiple directions; the heat conducting plate can rapidly gather the heat in the case, and the silica gel pad can timely radiate the gathered heat to the outside. When the handle is required to be held by hand to keep a vertical state for marking operation, the slot can be inserted into the telescopic rod with the base, so that the labor intensity of workers is reduced. When marking the mark operation and ending, can with joint portion joint in the draw-in groove, place convenience, stability, and be convenient for take out the use next time.
Drawings
FIG. 1 is a schematic view of a hand-held laser marking machine according to the present invention;
fig. 2 is a left side view of the enclosure according to the present invention;
FIG. 3 is a schematic structural diagram of the inside of a chassis provided by the present invention;
FIG. 4 is a schematic structural diagram of a fixed focus frame provided by the present invention;
FIG. 5 is a schematic structural view of the handle of the present invention in a vertical position for marking operations;
wherein, 1, a case; 101. a laser; 102. a light pipe; 103. an optical fiber cable; 104. a display; 105. a control panel; 106. a charging socket; 107. a laser switch; 108. a host switch; 109. heat dissipation holes; 110. a system host; 111. a power supply module; 112. a heat conducting plate; 113. a silica gel pad; 2. a light guide tube; 201. a clamping part; 202. a handle; 203. anti-skid projections; 3. marking a head; 301. a field lens; 4. a fixed focus frame; 401. a connecting cover; 402. a support bar; 403. a rectangular frame; 404. a slot; 5. a card holder; 501. a card slot; 502. a bayonet; 503. a rubber pad; 6. a telescopic rod; 601. a base.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the present invention provides a handheld laser marking machine, which includes a case 1, a laser 101, a light guide tube 2, a handle 202, a display 104, and a control panel 105, wherein the laser 101 is disposed in the case 1, and the laser 101 is provided with a light guide tube 102 extending out of the case 1; the light guide cylinder 2 is clamped at the top of the case 1, the light guide cylinder 2 is connected with the light guide pipe 102 through an optical fiber cable 103, one side of the light guide cylinder 2 is provided with a marking head 3, the bottom end face of the marking head 3 is provided with a field lens 301, the field lens 301 is connected with a fixed focus frame 4, and the outer wall of the top of the fixed focus frame 4 is provided with a slot 404; the handle 202 is arranged on the light guide cylinder 2, and the lower surface of the handle is provided with an anti-skid bulge 203; the display 104 and the control panel 105 are disposed on the outer wall of the case 1. Specifically, a system host 110 and a power module 111 are further disposed in the chassis 1, the power module supplies power to a power consumption device of the whole device, and the display 104 and the control panel 105 are respectively connected to the system host; the marking head 3 is in the prior art, and a galvanometer connected with a system host is arranged in the marking head.
A clamping seat 5 made of elastic material is arranged at the top of the case 1, a clamping opening 502 and a clamping groove 501 communicated with the clamping opening 502 are arranged on the clamping seat 5, a clamping portion 201 is arranged on the light guide cylinder 2, the clamping groove 501 is matched with the outline of the clamping portion 201, the caliber of the clamping opening 502 is smaller than the diameter of the clamping portion 201, and the clamping portion 201 can penetrate through the clamping opening 502 and be clamped in the clamping groove 501; rubber pads 503 are arranged on the inner walls of the bayonet 502 and the clamping groove 501. When marking operation is needed, the handle is held by hand, the light guide cylinder is taken out from the clamping seat, and subsequent operation can be carried out; when marking the mark operation and ending, can with joint portion joint in the draw-in groove can, place convenience, stability, and be convenient for take out the use next time.
The heat conducting plate 112 and the silica gel pad 113 are sequentially arranged on the top of the case 1 from bottom to top, the heat conducting plate can rapidly collect heat in the case, and the silica gel pad can timely emit the collected heat to the outside. In addition, the heat dissipation device further comprises heat dissipation holes 109, and the heat dissipation holes are formed in the side walls of the case 1, so that the heat dissipation effect is improved.
A charging socket 106, a laser switch 107 and a host switch 108 are further arranged on the side wall of the case 1, and the charging socket can be connected with a charging plug so as to switch on an external power supply for the power supply module, so that the power supply module is charged; the laser switch is used for controlling the working state of the laser, and the host switch is used for controlling the working state of the system host.
The fixed focus frame 4 comprises a connecting cover 401, a supporting rod 402, a rectangular frame 403 and a slot 404, the connecting cover is used for being fixedly connected with the field lens 301, the rectangular frame is fixed on the connecting cover through the supporting rod, and the slot is arranged on the outer wall of the connecting cover. The rectangular frame is used for being attached to a workpiece to be marked so as to carry out subsequent marking operation, and the rectangular frame is the prior art and is not described herein again.
The working principle of the utility model is as follows:
during the use, at first open the host computer switch and make the system host computer be in operating condition, show marking software on the display, open software through controlling the panel, the identification code that will wait to beat the mark, characters or pattern input to software, then, handheld handle makes the light guide cylinder leave the cassette, will beat the mark head and move to near waiting to reach standard work piece, later make the laminating of rectangle frame on waiting to reach standard work piece, then, open laser switch, the laser beam that the laser instrument sent is through the mirror that shakes, the back is handled to the field lens, finally can form required identification code, characters or pattern on waiting to beat the surperficial of mark work piece with laser focusing. When the handle is required to be held by hand to keep a vertical state for marking, the slot can be inserted into the top of the telescopic rod 6 with the base 601, as shown in fig. 5, so that the labor intensity of workers is reduced.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A hand-held laser marking machine, comprising:
a chassis (1);
the laser (101) is arranged in the case (1), and a light guide pipe (102) extending out of the case (1) is arranged on the laser (101);
the light guide cylinder (2) is clamped at the top of the case (1), the light guide cylinder (2) is connected with the light guide pipe (102) through an optical fiber cable (103), one side of the light guide cylinder (2) is provided with a marking head (3), the bottom of the marking head (3) is provided with a fixed focus frame (4), and the outer wall of the top of the fixed focus frame (4) is provided with a slot (404);
a handle (202), the handle (202) being disposed on the light guide cartridge (2);
the display (104) and the control panel (105) are arranged on the outer wall of the case (1).
2. The handheld laser marking machine according to claim 1, characterized in that a clamping seat (5) made of elastic material is arranged at the top of the case (1), a clamping opening (502) and a clamping groove (501) communicated with the clamping opening (502) are arranged on the clamping seat (5), a clamping portion (201) is arranged on the light guide tube (2), the clamping groove (501) is matched with the contour of the clamping portion (201), the diameter of the clamping opening (502) is smaller than the diameter of the clamping portion (201), and the clamping portion (201) can penetrate through the clamping opening (502) and be clamped in the clamping groove (501).
3. The hand-held laser marking machine according to claim 2, characterized in that rubber pads (503) are provided on the inner walls of the bayonet (502) and the inner wall of the slot (501).
4. The hand-held laser marking machine according to claim 1, characterized in that a heat conducting plate (112) and a silica gel pad (113) are sequentially arranged on the top inside the case (1) from bottom to top.
5. The hand-held laser marking machine according to claim 1, characterized in that a system host (110) and a power supply module (111) are further arranged in the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722767.3U CN216097009U (en) | 2021-11-09 | 2021-11-09 | Hand-held type laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722767.3U CN216097009U (en) | 2021-11-09 | 2021-11-09 | Hand-held type laser marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097009U true CN216097009U (en) | 2022-03-22 |
Family
ID=80714456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122722767.3U Active CN216097009U (en) | 2021-11-09 | 2021-11-09 | Hand-held type laser marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589407A (en) * | 2021-11-09 | 2022-06-07 | 国网湖北省电力有限公司武汉市东湖新技术开发区供电公司 | Hand-held type laser marking machine |
| CN115194341A (en) * | 2022-09-19 | 2022-10-18 | 飞全激光科技无锡有限公司 | Laser marking machine |
-
2021
- 2021-11-09 CN CN202122722767.3U patent/CN216097009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589407A (en) * | 2021-11-09 | 2022-06-07 | 国网湖北省电力有限公司武汉市东湖新技术开发区供电公司 | Hand-held type laser marking machine |
| CN115194341A (en) * | 2022-09-19 | 2022-10-18 | 飞全激光科技无锡有限公司 | Laser marking machine |
| CN115194341B (en) * | 2022-09-19 | 2022-12-13 | 飞全激光科技无锡有限公司 | Laser marking machine |
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