CN216462442U - Smoke dust removing structure of laser coding machine - Google Patents

Smoke dust removing structure of laser coding machine Download PDF

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Publication number
CN216462442U
CN216462442U CN202122652636.2U CN202122652636U CN216462442U CN 216462442 U CN216462442 U CN 216462442U CN 202122652636 U CN202122652636 U CN 202122652636U CN 216462442 U CN216462442 U CN 216462442U
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CN
China
Prior art keywords
pipe
laser coding
coding machine
smoke
dust removing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202122652636.2U
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Chinese (zh)
Inventor
张开涛
苗创创
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Konoshi Laser Inkjet Co ltd
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Suzhou Konoshi Laser Inkjet Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Suzhou Konoshi Laser Inkjet Co ltd filed Critical Suzhou Konoshi Laser Inkjet Co ltd
Priority to CN202122652636.2U priority Critical patent/CN216462442U/en
Application granted granted Critical
Publication of CN216462442U publication Critical patent/CN216462442U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a smoke dust removing structure of a laser coding machine, and relates to the technical field of laser coding machines. The annular pipe is arranged above the workbench, and the shaping hose for extracting smoke dust is arranged on the annular pipe, so that the shaping hose can directly absorb the smoke dust generated during code printing, the smoke dust is prevented from drifting away, the shaping hose rotates around a workpiece in a left-right reciprocating mode, dead angles of the smoke dust are reduced, and the range of the smoke dust is enlarged.

Description

Smoke dust removing structure of laser coding machine
Technical Field
The utility model relates to the technical field of laser coding machines, in particular to a smoke dust removing structure of a laser coding machine.
Background
The laser coding machine is used for printing character or pattern information, such as bar codes, two-dimensional codes, production dates, batch numbers, serial numbers, models and the like of products, on the surfaces of the products in a laser marking mode, and is widely applied to various industries at present.
Can produce the smoke and dust at the laser coding in-process, and the smoke and dust drifts and scatters and can cause air pollution in the air, prior art's laser coding machine can set up the smoke and dust device usually, but the smoke and dust device sets up on beating the coding device usually, and because beat the coding device when beating the sign indicating number, can have certain interval between and the work piece, so beat the smoke and dust device on the coding device and be difficult to suck away whole smoke and dust to cause some smoke and dust to still can drift to the air, we have proposed a smoke and dust removing structure of laser coding machine for this reason, in order to solve the above-mentioned technical problem who provides.
SUMMERY OF THE UTILITY MODEL
The utility model provides a smoke dust removing structure of a laser coding machine, which aims to solve the problem that the smoke dust absorbing device in the prior art is difficult to absorb all smoke dust, so that part of smoke dust still floats to the air.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a smoke and dust removing structure of a laser coding machine comprises a base, wherein a workbench is installed at the left end of the upper surface of the base, a ring-shaped groove is formed in the left end of the upper surface of the base, the ring-shaped groove is located on the periphery of the workbench, the inner side wall of the lower end inside the ring-shaped groove is connected with a ring-shaped frame through a rolling bearing, a driven gear is welded on the outer circumferential surface of the ring-shaped frame, the right end inside the ring-shaped groove is rotatably connected with a driving gear through a rotating shaft, a stepping motor is installed inside the base through screws, an exhaust fan and a water tank are installed on the left side surface of the base through screws, the exhaust fan is located right above the water tank, a spring pipe is inserted at the air inlet of the exhaust fan, a gas pipe is inserted at the air outlet of the exhaust fan, a ring-shaped pipe is arranged right above the workbench, and a plurality of shaping hoses for extracting smoke and dust are evenly inserted at the top of the ring-shaped pipe, the left side and the right side of the bottom of the annular pipe are both welded with connecting rods.
Further, the driving gear is located on the right side of the annular frame, and the driving gear is meshed with the driven gear.
Furthermore, step motor is located the driving gear under, the pivot bottom of driving gear runs through into the inside of base and meets with step motor's power take off end.
Furthermore, the annular pipe is positioned right above the annular groove, and the bottoms of the connecting rods on the left side and the right side extend into the annular groove and are welded with the top of the annular frame.
Furthermore, the inner of design hose has the horn mouth through threaded connection, the horn mouth is towards the workstation.
Furthermore, the inside of water tank is equipped with alkaline solution, the top of water tank is pegged graft and is had the blast pipe, the blast pipe is located the top of alkaline solution.
Furthermore, the top of the spring pipe is inserted into the left end of the annular pipe, the lower end of the gas pipe penetrates through the inside of the water inlet tank from the top of the water tank, and the lower end of the gas pipe is immersed in the alkaline solution.
Compared with the prior art, the utility model has the following beneficial effects:
set up the ring pipe through the top at the workstation, the ring pipe can be around the workstation and control reciprocating rotation, be provided with a plurality of design hoses that are used for extracting the smoke and dust on the ring pipe simultaneously, the design hose can warp as required, the design hose can also follow the synchronous rotation of ring pipe simultaneously, then beat the sign indicating number in-process at the coding machine, beat sign indicating number department with the horn mouth of design hose towards the work piece, thereby the design hose just can directly be with beating the smoke and dust that produces when sign indicating number and siphoning away, avoid the smoke and dust to drift away, inhale the smoke and dust in-process at the design hose simultaneously, the design hose centers on the work piece and controls reciprocating rotation, thereby reduce the dead angle of inhaling the smoke and dust, the scope of smoke and dust is inhaled in the increase, thereby improve the smoking dust effect, further avoid the smoke and dust to drift into the air.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the front surface of the present invention.
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.
In FIGS. 1-3: the method comprises the following steps of 1-a base, 101-an annular groove, 2-a workbench, 3-an annular frame, 301-a driven gear, 4-an annular pipe, 5-a shaping hose, 501-a bell mouth, 6-a connecting rod, 7-a driving gear, 8-a stepping motor, 9-an exhaust fan, 901-a spring pipe, 902-an air pipe, 10-a water tank and 11-an exhaust pipe.
Detailed Description
Please refer to fig. 1 to 3:
the utility model provides a smoke dust removing structure of a laser coding machine, which comprises a base 1, wherein a workbench 2 is arranged at the left end of the upper surface of the base 1, an annular groove 101 is formed in the left end of the upper surface of the base 1, the annular groove 101 is positioned on the periphery of the workbench 2, the inner side wall of the lower end in the annular groove 101 is connected with an annular frame 3 through a rolling bearing, a driven gear 301 is welded on the outer circumferential surface of the annular frame 3, the right end in the annular groove 101 is rotatably connected with a driving gear 7 through a rotating shaft, a stepping motor 8 is arranged in the base 1 through a screw, an exhaust fan 9 and a water tank 10 are arranged on the left side surface of the base 1 through a screw, the exhaust fan 9 is positioned right above the water tank 10, a spring pipe 901 is inserted at the air inlet of the exhaust fan 9, an air conveying pipe 902 is inserted at the air outlet of the exhaust fan 9, an annular pipe 4 is arranged right above the workbench 2, a plurality of shaping hoses 5 for extracting smoke dust are uniformly inserted at the top of the annular pipe 4, the left side and the right side of the bottom of the annular pipe 4 are both welded with connecting rods 6.
Specifically, driving gear 7 is located the right side of annular frame 3, and driving gear 7 and driven gear 301 meshing, step motor 8 is located under driving gear 7, the pivot bottom of driving gear 7 runs through into the inside of base 1 and meets with step motor 8's power take off end, annular pipe 4 is located directly over annular groove 101, the bottom of the connecting rod 6 of the left and right sides extends into annular groove 101 and welds with the top of annular frame 3, there is horn mouth 501 in the inner of design hose 5 through threaded connection, horn mouth 501 is towards workstation 2, the inside of water tank 10 is equipped with alkaline solution, the top of water tank 10 is pegged graft and is had blast pipe 11, blast pipe 11 is located the top of alkaline solution, the top of spring pipe 901 is pegged graft with the left end of annular pipe 4, the lower extreme of gas-supply pipe 902 runs through the inside of water tank 10 from the water tank 10 top, and the lower extreme of gas-supply pipe 902 submerges in alkaline solution.
According to the above, the ring frame 3 can rotate in the annular groove 101 through the rolling bearing, the stepping motor 8 can drive the driving gear 7 to reciprocate left and right, the driving gear 7 reciprocating left and right can push the ring frame 3 to reciprocate left and right through the engagement with the driven gear 301, at the same time, the rotating ring frame 3 synchronously drives the ring tube 4 to reciprocate left and right through the connecting rod 6, the spring tube 901 can stretch and retract during the rotation of the ring tube 4, the exhaust fan 9 can utilize the spring tube 901 to draw the inside of the ring tube 4 into a negative pressure state, so the ring tube 4 in the negative pressure state can draw the outside air through the shaping hose 5 and the bell mouth 501, if the outside air has smoke, the smoke can be sucked away, and the sucked smoke can be discharged into the alkaline solution in the water tank 10 through the spring tube 901 and the air pipe 902, when the smoke is in the alkaline solution, the alkaline solution can adsorb the dust in the smoke and dust, and the alkaline solution can react and eliminate with noxious gas such as hydrogen sulfide, sulfur dioxide, nitrogen dioxide in the smoke and dust simultaneously to purify the smoke and dust, the flue gas after purifying emits alkaline solution and discharges to required place through blast pipe 11 after that, with this alright accomplish the processing of smoke and dust, and when design hose 5 used, design hose 5 can be twisted manually and make it take place to warp, thereby can adjust the orientation of horn mouth 501 according to needs.
In conclusion, the annular pipe 4 is arranged above the workbench 2, the annular pipe 4 can rotate around the workbench 2 in a left-right reciprocating mode, meanwhile, the annular pipe 4 is provided with the plurality of shaping hoses 5 used for extracting smoke dust, the shaping hoses 5 can deform as required, meanwhile, the shaping hoses 5 can rotate synchronously along with the annular pipe 4, therefore, in the coding process of the coding machine, the bell mouths 501 of the shaping hoses 5 face the coding positions of the workpieces, the shaping hoses 5 can directly suck the smoke dust generated in coding, smoke dust is prevented from floating away, and in the smoke dust suction process of the shaping hoses 5, the shaping hoses 5 rotate around the workpieces in a left-right reciprocating mode, dead angles of smoke dust suction are reduced, the range of smoke dust suction is enlarged, the smoke dust suction effect is improved, and smoke dust is further prevented from floating into the air.

Claims (7)

1. The utility model provides a laser coding machine's smoke and dust structure that removes, includes base (1), its characterized in that:
the left end of the upper surface of the base (1) is provided with a workbench (2), the left end of the upper surface of the base (1) is provided with an annular groove (101), the annular groove (101) is positioned at the periphery of the workbench (2), the inner side wall of the inner lower end of the annular groove (101) is connected with an annular frame (3) through a rolling bearing, the outer circumferential surface of the annular frame (3) is welded with a driven gear (301), the right end inside the annular groove (101) is rotatably connected with a driving gear (7) through a rotating shaft, a stepping motor (8) is arranged in the base (1) through a screw, an exhaust fan (9) and a water tank (10) are arranged on the left side surface of the base (1) through screws, the exhaust fan (9) is positioned right above the water tank (10), a spring pipe (901) is inserted at an air inlet of the exhaust fan (9), and a gas pipe (902) is inserted at an air outlet of the exhaust fan (9);
be provided with ring pipe (4) directly over workstation (2), the top of ring pipe (4) is evenly pegged graft and is had a plurality of design hoses (5) that are used for extracting the smoke and dust, connecting rod (6) have all been welded to the left and right sides of ring pipe (4) bottom.
2. The dust removing structure of the laser coding machine according to claim 1, wherein: the driving gear (7) is located on the right side of the annular frame (3), and the driving gear (7) is meshed with the driven gear (301).
3. The dust removing structure of the laser coding machine according to claim 1, wherein: step motor (8) are located under driving gear (7), the pivot bottom of driving gear (7) is run through into the inside of base (1) and is met with step motor's (8) power take off end.
4. The dust removing structure of the laser coding machine according to claim 1, wherein: the annular pipe (4) is positioned right above the annular groove (101), and the bottoms of the connecting rods (6) on the left side and the right side extend into the annular groove (101) and are welded with the top of the annular frame (3).
5. The dust removing structure of the laser coding machine according to claim 1, wherein: the inner of design hose (5) has horn mouth (501) through threaded connection, horn mouth (501) are towards workstation (2).
6. The dust removing structure of the laser coding machine according to claim 1, wherein: the alkaline solution is filled in the water tank (10), the exhaust pipe (11) is inserted into the top of the water tank (10), and the exhaust pipe (11) is located above the alkaline solution.
7. The dust removing structure of the laser coding machine as claimed in claim 6, wherein: the top of the spring pipe (901) is inserted with the left end of the annular pipe (4), the lower end of the air conveying pipe (902) penetrates through the inside of the water inlet tank (10) from the top of the water tank (10), and the lower end of the air conveying pipe (902) is immersed in alkaline solution.
CN202122652636.2U 2021-11-01 2021-11-01 Smoke dust removing structure of laser coding machine Expired - Fee Related CN216462442U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122652636.2U CN216462442U (en) 2021-11-01 2021-11-01 Smoke dust removing structure of laser coding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122652636.2U CN216462442U (en) 2021-11-01 2021-11-01 Smoke dust removing structure of laser coding machine

Publications (1)

Publication Number Publication Date
CN216462442U true CN216462442U (en) 2022-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122652636.2U Expired - Fee Related CN216462442U (en) 2021-11-01 2021-11-01 Smoke dust removing structure of laser coding machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115971672A (en) * 2023-03-21 2023-04-18 合肥中航天成电子科技有限公司 Method for etching metal sheet by laser marking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115971672A (en) * 2023-03-21 2023-04-18 合肥中航天成电子科技有限公司 Method for etching metal sheet by laser marking machine

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Granted publication date: 20220510