CN209647866U - A kind of carbon dioxide marking machine - Google Patents

A kind of carbon dioxide marking machine Download PDF

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Publication number
CN209647866U
CN209647866U CN201822267055.5U CN201822267055U CN209647866U CN 209647866 U CN209647866 U CN 209647866U CN 201822267055 U CN201822267055 U CN 201822267055U CN 209647866 U CN209647866 U CN 209647866U
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China
Prior art keywords
port
fixed block
circuit board
welded
bolted
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Active
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CN201822267055.5U
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Chinese (zh)
Inventor
周俊
龚磊
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Zhangjiagang Huinengda Laser Technology Co Ltd
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Zhangjiagang Huinengda Laser Technology Co Ltd
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Abstract

The utility model discloses a kind of carbon dioxide marking machines, its structure includes pedestal, cabinet, soft support rod, amplifying camera head, placement plate, high-voltage discharge tube, air inlet pipe, labelling head, display screen, controller, power supply line, lifting device and circuit board, by the way that lifting device is arranged in high-voltage discharge tube bottom end, it is operated by starting driving motor, so that first bevel gear and second bevel gear are rotated, threaded rod is driven to be rotated at the first fixed block and the second fixed block and bearing, so that sliding panel is slided, the first support plate of sliding panel left end is driven to move up and down, up and down adjustment is carried out to voltage discharge tube and labelling head, the beneficial effect that can easily carry out operation adjustment mark height is reached;And circuit board is set in controller inner wall center bottom, carries out information processing by microprocessor in the middle, carries out data storage in storage module, has reached the beneficial effect that can easily carry out the quantity of mark record object.

Description

A kind of carbon dioxide marking machine
Technical field
The utility model relates to marking machine technical fields, and in particular to a kind of carbon dioxide marking machine.
Background technique
CO 2 laser marking machine encapsulates CO2 laser using import, equipped with German high-velocity scanning galvanometer and expands poly- Burnt system, mark precision height and speed are fast;ZJ-2626A laser height liftable is adjusted, easy to use, replaceable various to beat Mark the eyeglass of breadth;Stream time is long, and it is clear beautiful to mark, and software function is powerful, can flowing water labelled notation, marking on the fly; Fixed laser mark design and exhausting system up and down easy to operate, perfect, work Environmental Safety;Suitable for various skins, leather, Double-colored plate, plastics and all kinds of thermoset materials, but the prior art is not convenient enough for the operation for being adjusted mark height, and The quantity of record mark object can not easily be carried out.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of carbon dioxide marking machine, to solve for being adjusted mark The operation of height is not convenient enough, and the problem of can not easily carry out the quantity of record mark object, reach can easily into Row operation adjustment mark height, and can also easily carry out the effect of the quantity of mark record object.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of carbon dioxide marking machine, packets Include pedestal, cabinet, soft support rod, amplifying camera head, placement plate, high-voltage discharge tube, air inlet pipe, labelling head, display screen, control Device, power supply line, lifting device and circuit board, the pedestal top end face is rectangular and its right part passes through plum blossom bolt and cabinet bottom End is bolted, and cabinet left end middle and upper part is welded with lifting device by manual metal-arc welding mode, before the lifting device End middle part is bolted with soft support rod rear end, and amplifying camera head rear end carries out slotting with soft support rod front end It connects, the placement plate right end is welded with lifting device left end lower part by manual metal-arc welding mode, the high-voltage discharge tube bottom end By being bolted at the top of hexagon socket countersunk flat cap head screw and lifting device left end, the air inlet pipe front end is matched by interference at middle part Conjunction mode and high-voltage discharge tube rear end carry out grafting, and the labelling head rear end and high-voltage discharge tube front center pass through manual metal-arc welding side Formula is welded, and the display screen bottom end is bolted with the left back portion of enclosure top by plum blossom bolt, the controller Bottom end is bolted by hex bolts and enclosure top rear portion, and the controller rear end carries out slotting with power supply line front end It connects, the circuit board bottom end in the middle part of hexagon socket countersunk flat cap head screw and controller inner bottom by being bolted, the lifting Device is by shell, the first fixed block, the second fixed block, bearing, threaded rod, fixed link, sliding panel, the first support plate, the first cone Gear, second bevel gear, driving motor and the second support plate composition, the outer casing inner wall right lower quadrant and the first fixed block right part are logical It crosses hex bolts to be bolted, the outer casing inner wall upper right quarter and the second fixed block right part carry out bolt by hex bolts Connection, the outer casing inner wall top middle portion welded with bearing top middle portion, the fixed link run through simultaneously the first fixed block, Two, bottom is pushed up in second fixed block and sliding panel rear and front end, and fixed link passes through manual metal-arc welding mode and the with the first fixed block Two fixed blocks are welded, and the fixed link is slidably connected with sliding panel, are welded with first in the middle part of the sliding panel left end Support plate, the threaded rod run through simultaneously in the middle part of the first fixed block, the second fixed block, bearing and sliding panel top and bottom ends, and Threaded rod is rotatablely connected with the first fixed block, the second fixed block and bearing, and the threaded rod and sliding panel carry out screw thread Connection, screw thread rod outer surface top are welded by manual metal-arc welding mode and first bevel gear inner wall, the first cone tooth Wheel right end is engaged with second bevel gear bottom end, is carried out in the middle part of the driving motor rear end with second bevel gear front center slotting It connects, the driving motor bottom end is bolted with the second support plate top middle portion, and cabinet left end middle and upper part passes through hand Arc-welding mode is welded with shell, and the circuit board is by circuit board main body, microprocessor, storage module, first port, second end Mouth, third port, the 4th port, fifth port, the 6th port and the 7th port composition, the circuit board main body top middle portion with Microprocessor bottom end is welded, and the storage module bottom end is welded with circuit board main body top rear portion, the micro process Device front end face is equidistantly successively respectively arranged with first port, second port, third port and the 4th port, and the microprocessor is right End face is equidistantly successively respectively arranged with fifth port, the 6th port and the 7th port, and the circuit board main body bottom end passes through interior six It is bolted in the middle part of angle sunk screw and controller inner bottom, the cabinet, high-voltage discharge tube, is shown amplifying camera head Display screen, controller, driving motor, storage module and power supply line are electrically connected by microprocessor, and the cabinet, amplification are taken the photograph As head, high-voltage discharge tube, display screen, controller, driving motor, storage module pass through first port, second port, third respectively Port and the 4th port are electrically connected with microprocessor.
Further, the shape and size of first fixed block and the second fixed block are all the same, and before and after its lower end Two are provided with threaded hole.
Further, the fixed link is provided with two, and fixed link smallest cross-sectional is in rounded shape.
Further, the screw thread rod outer surface is provided with screw thread item, and is 2mm the distance between at the top of screw thread item.
Further, four corner of circuit board main body top, which is fallen, is provided with fixation hole, and fixation hole is in rounded shape.
Further, the circuit board main body bottom face is parallel to each other with controller inner wall bottom end, and circuit board main body Bottom face is smooth.
Further, sliding slot is provided in the middle part of the shell left end, and in the first support plate rear and front end face and sliding slot Wall rear and front end face is parallel to each other.
Further, 86 motor of model of the driving motor.
Further, the model W25Q128 of the storage module.
Further, the model AT89S52-24AU of the microprocessor.
Further, the model 5S4R of the amplifying camera head.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), not convenient enough for the operation for being adjusted mark height to solve the problems, such as, by electrion tube bottom End setting lifting device, is operated by starting driving motor, so that first bevel gear and second bevel gear are rotated, band Dynamic threaded rod is rotated at the first fixed block and the second fixed block and bearing, so that sliding panel is slided, drives sliding First support plate of plate left end moves up and down, and carries out up and down adjustment to voltage discharge tube and labelling head, having reached can be convenient Carry out the beneficial effect of operation adjustment mark height.
2), to solve the problems, such as the quantity that can not easily carry out recording mark object, by controller inner wall bottom end Circuit board is arranged in middle part, carries out information processing by microprocessor in the middle, carries out data storage in storage module, having reached can The beneficial effect of the convenient quantity for carrying out mark record object.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the lifting device structure schematic diagram of the utility model;
Fig. 3 is the lifting device schematic diagram of internal structure of the utility model;
Fig. 4 is the board structure of circuit schematic diagrames of the utility model;
Fig. 5 is the circuit block diagram structural schematic diagram of the utility model;
In figure: pedestal -1, cabinet -2, lifting device -3, soft support rod -4, amplifying camera head -5, placement plate -6, high pressure Discharge tube -7, air inlet pipe -8, labelling head -9, display screen -10, controller -11, power supply line -12, circuit board -13, shell -31, One fixed block -32, the second fixed block -33, bearing -34, threaded rod -35, fixed link -36, sliding panel -37, the first support plate - 38, first bevel gear -39, second bevel gear -310, driving motor -311, the second support plate -312, circuit board main body -131, micro- Processor -132, storage module -133, first port -134, second port -135, third port -136, the 4th port -137, Fifth port -138, the 6th port -139, the 7th port -1310.
Specific embodiment
In the technical program:
Lifting device 3, circuit board 13, shell 31, the first fixed block 32, the second fixed block 33, bearing 34, threaded rod 35, Fixed link 36, sliding panel 37, the first support plate 38, first bevel gear 39, second bevel gear 310, driving motor 311, second Fagging 312, circuit board main body 131, microprocessor 132, storage module 133, first port 134, second port 135, third end The 136, the 4th port 137 of mouth, fifth port 138, the 6th port 139 and the 7th port 1310 are that the utility model contains substantive wound New property component.
Pedestal 1, cabinet 2, soft support rod 4, amplifying camera head 5, placement plate 6, high-voltage discharge tube 7, air inlet pipe 8, mark First 9, display screen 10, controller 11 and power supply line 12 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of carbon dioxide marking machine: including pedestal 1, cabinet 2, soft support rod 4, amplifying camera head 5, placement plate 6, high-voltage discharge tube 7, air inlet pipe 8, labelling head 9, display screen 10, Controller 11, power supply line 12, lifting device 3 and circuit board 13,1 top end face of pedestal is rectangular and its right part passes through plum blossom bolt It is bolted with 2 bottom end of cabinet, 2 left end middle and upper part of cabinet is welded with lifting device 3, lifting device by manual metal-arc welding mode 3 front centers are bolted with soft 4 rear end of support rod, and 5 rear end of amplifying camera head carries out slotting with soft 4 front end of support rod It connects, 6 right end of placement plate is welded with 3 left end lower part of lifting device by manual metal-arc welding mode, and 7 center bottom of high-voltage discharge tube is logical Cross at the top of hexagon socket countersunk flat cap head screw and 3 left end of lifting device and be bolted, 8 front end of air inlet pipe by interference fit type with 7 rear end of high-voltage discharge tube carries out grafting, and 9 rear end of labelling head is welded with 7 front center of high-voltage discharge tube by manual metal-arc welding mode It connects, 10 bottom end of display screen is bolted with the left back portion in 2 top of cabinet by plum blossom bolt, and 11 bottom end of controller passes through hexagonal Bolt is bolted with 2 top rear portion of cabinet, and 11 rear end of controller and 12 front end of power supply line carry out grafting, 13 bottom of circuit board End in the middle part of hexagon socket countersunk flat cap head screw and 11 inner bottom of controller by being bolted, and lifting device 3 is by shell 31, first Fixed block 32, the second fixed block 33, bearing 34, threaded rod 35, fixed link 36, sliding panel 37, the first support plate 38, first bore tooth Wheel 39, second bevel gear 310, driving motor 311 and the second support plate 312 composition, 31 inner wall right lower quadrant of shell and first are fixed 32 right part of block is bolted by hex bolts, and 31 inner wall upper right quarter of shell and 33 right part of the second fixed block pass through hexagonal spiral shell Bolt is bolted, and 31 inner wall top middle portion of shell is welded with 34 top middle portion of bearing, and fixed link 36 is simultaneously through the One fixed block 32, the second fixed block 33 and 37 rear and front end of sliding panel push up two, bottom, and fixed link 36 with the first fixed block 32 are welded by manual metal-arc welding mode and the second fixed block 33, and fixed link 36 is slidably connected with sliding panel 37, sliding panel The first support plate 38 is welded in the middle part of 37 left ends, threaded rod 35 runs through the first fixed block 32, the second fixed block 33, bearing 34 simultaneously In the middle part of 37 top and bottom ends of sliding panel, and threaded rod 35 is carried out with the first fixed block 32, the second fixed block 33 and bearing 34 Rotation connection, threaded rod 35 is threadedly coupled with sliding panel 37, and 35 outer surface top of threaded rod passes through manual metal-arc welding mode and the One bevel gear, 39 inner wall is welded, and 39 right end of first bevel gear is engaged with 310 bottom end of second bevel gear, driving motor Grafting, 311 bottom end of driving motor and 312 top of the second support plate are carried out with 310 front center of second bevel gear in the middle part of 311 rear ends Middle part is bolted, and 2 left end middle and upper part of cabinet is welded with shell 31 by manual metal-arc welding mode, and circuit board 13 is by circuit board master Body 131, microprocessor 132, storage module 133, first port 134, second port 135, third port 136, the 4th port 137, fifth port 138, the 6th port 139 and the 7th port 1310 composition, 131 top middle portion of circuit board main body and microprocessor 132 bottom ends are welded, and 133 bottom end of storage module is welded with 131 top rear portion of circuit board main body, before microprocessor 132 End face is equidistantly successively respectively arranged with first port 134, second port 135, third port 136 and the 4th port 137, micro process 132 right side of device is equidistantly successively respectively arranged with fifth port 138, the 6th port 139 and the 7th port 1310, circuit board main body 131 bottom ends in the middle part of hexagon socket countersunk flat cap head screw and 11 inner bottom of controller by being bolted, cabinet 2, amplifying camera head 5, high-voltage discharge tube 7, display screen 10, controller 11, driving motor 311, storage module 133 and power supply line 12 pass through micro process Device 132 is electrically connected, cabinet 2, amplifying camera head 5, high-voltage discharge tube 7, display screen 10, controller 11, driving motor 311, Storage module 133 passes through first port 134, second port 135, third port 136 and the 4th port 137 and microprocessor respectively 132 are electrically connected.
Wherein, the shape and size of first fixed block 32 and the second fixed block 33 are all the same, and before and after its lower end Two are provided with threaded hole, reduce cost, improve firm effect.
Wherein, the fixed link 36 is provided with two, and 36 smallest cross-sectional of fixed link is in rounded shape, reduces sliding and rubs It wipes, improves service life.
Wherein, 35 outer surface of threaded rod is provided with screw thread item, and is 2mm the distance between at the top of screw thread item, mentions The depth of parallelism between height, so that stablizing rate travel.
Wherein, 131 top of circuit board main body, four corner, which is fallen, is provided with fixation hole, and fixation hole is in rounded shape, increases It is fixed quantity, improves firm power.
Wherein, 131 bottom face of circuit board main body is parallel to each other with 11 inner wall bottom end of controller, and circuit board main body 131 bottom faces are smooth, increase contact area, improve firm ability.
Wherein, sliding slot is provided in the middle part of 31 left end of shell, and in 38 rear and front end face of the first support plate and sliding slot Wall rear and front end face is parallel to each other, and prevents from touching, and sliding is convenient.
Wherein, 86 motor of model of the driving motor 311, power stability, cheaply.
Wherein, the model W25Q128 of the storage module 132, storage capacity is big, long service life.
Wherein, the model AT89S52-24AU of the microprocessor 132, durable, stabilization
Wherein, the model 5S4R of the amplifying camera head 5, it is clearly, convenient for disassembly and assembly.
Driving motor 311 described in this patent refers to one kind that electric energy conversion or transmitting are realized according to the law of electromagnetic induction Calutron;The microprocessor 132, the central processing unit being made of a piece of or several large scale integrated circuit.This A little circuits execute the function of control unit and arithmetic and logical unit (ALU).
Working principle: firstly, the carbon dioxide marking machine is moved to suitable position, and place surely by pedestal 1 Gu external power supply is connected by power supply line 12 then, when carrying out article mark, so that the appliance arrangement is powered, it will Mark article is placed on suitable position at 6 top end face of placement plate, then, by the way that lifting dress is arranged in 7 bottom end of high-voltage discharge tube 3 are set, by clicking the button at controller 11, starting driving motor 311 is operated, so that in the middle part of 311 rear end of driving motor Output shaft is rotated, and the second bevel gear 310 for driving driving motor 311 to export shaft rear end setting is rotated, and second Gear teeth meshing between bevel gear 310 and first bevel gear 39 drives first bevel gear 39 so that first bevel gear 39 is rotated The threaded rod of inner wall is rotated at the first fixed block 32 and the second fixed block 33 and bearing 34, so that sliding panel 37 is in fixation It is slided at bar 36, drives the first support plate 38 of 37 left end of sliding panel to move up and down, to voltage discharge tube 7 and labelling head 9 carry out up and down adjustment, have reached the beneficial effect that can easily carry out operation adjustment mark height, later, by amplifying camera First 5 carry out image amplification, carry out information processing by microprocessor 132, so that image is presented at display screen 10, adjustment After good height, glow discharge is generated by the way that external CO2 gas to be filled in high-voltage discharge tube 7 by air inlet pipe 8, makes gas molecule Laser is released, just forms the laser beam processed to material after laser energy is amplified, laser beam makes to be processed the gasification of body surface face Achieve the purpose that mark, finally, by the way that circuit board 13 is arranged in 11 inner wall center bottom of controller, by microprocessor in the middle 132 carry out Image Information Processing, carry out data storage in storage module 133, and mark record object can easily be carried out by having reached Quantity beneficial effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of carbon dioxide marking machine, including pedestal (1), cabinet (2), soft support rod (4), amplifying camera head (5), placement Plate (6), high-voltage discharge tube (7), air inlet pipe (8), labelling head (9), display screen (10), controller (11) and power supply line (12), It is characterized in that: further including lifting device (3) and circuit board (13), pedestal (1) top end face is rectangular and its right part passes through Plum blossom bolt is bolted with cabinet (2) bottom end, and cabinet (2) the left end middle and upper part is welded with liter by manual metal-arc welding mode Falling unit (3), lifting device (3) front center are bolted with soft support rod (4) rear end, the amplifying camera Head (5) rear end and soft support rod (4) front end carry out grafting, and placement plate (6) right end and lifting device (3) left end lower part are logical It crosses manual metal-arc welding mode to be welded, high-voltage discharge tube (7) center bottom passes through hexagon socket countersunk flat cap head screw and lifting device (3) It is bolted at the top of left end, air inlet pipe (8) front end is carried out by interference fit type and high-voltage discharge tube (7) rear end Grafting, labelling head (9) rear end are welded with high-voltage discharge tube (7) front center by manual metal-arc welding mode, the display Screen (10) bottom end is bolted with cabinet (2) left back portion in top by plum blossom bolt, and controller (11) bottom end passes through Hex bolts is bolted with cabinet (2) top rear portion, and controller (11) rear end and power supply line (12) front end carry out Grafting, circuit board (13) bottom end is by carrying out bolt company in the middle part of hexagon socket countersunk flat cap head screw and controller (11) inner bottom It connects, the lifting device (3) is by shell (31), the first fixed block (32), the second fixed block (33), bearing (34), threaded rod (35), fixed link (36), sliding panel (37), the first support plate (38), first bevel gear (39), second bevel gear (310), driving Motor (311) and the second support plate (312) composition, shell (31) the inner wall right lower quadrant pass through with the first fixed block (32) right part Hex bolts is bolted, shell (31) the inner wall upper right quarter and the second fixed block (33) right part by hex bolts into Row is bolted, and shell (31) the inner wall top middle portion is welded with bearing (34) top middle portion, the fixed link (36) Two, bottom, and fixed link are pushed up through the first fixed block (32), the second fixed block (33) and sliding panel (37) rear and front end simultaneously (36) welded with the first fixed block (32) by manual metal-arc welding mode and the second fixed block (33), the fixed link (36) with Sliding panel (37) is slidably connected, and is welded with the first support plate (38), the threaded rod in the middle part of sliding panel (37) left end (35) simultaneously in the middle part of the first fixed block (32), the second fixed block (33), bearing (34) and sliding panel (37) top and bottom ends, and And threaded rod (35) is rotatablely connected with the first fixed block (32), the second fixed block (33) and bearing (34), the screw thread Bar (35) is threadedly coupled with sliding panel (37), and threaded rod (35) the outer surface top passes through manual metal-arc welding mode and the first cone Gear (39) inner wall is welded, and first bevel gear (39) right end is engaged with second bevel gear (310) bottom end, described Grafting, driving motor (311) bottom end are carried out with second bevel gear (310) front center in the middle part of driving motor (311) rear end It is bolted with the second support plate (312) top middle portion, cabinet (2) the left end middle and upper part is welded by manual metal-arc welding mode Have shell (31), the circuit board (13) is by circuit board main body (131), microprocessor (132), storage module (133), first end Mouth (134), second port (135), third port (136), the 4th port (137), fifth port (138), the 6th port (139) It being formed with the 7th port (1310), circuit board main body (131) top middle portion is welded with microprocessor (132) bottom end, Storage module (133) bottom end is welded with circuit board main body (131) top rear portion, microprocessor (132) front end Face is equidistantly successively respectively arranged with first port (134), second port (135), third port (136) and the 4th port (137), Microprocessor (132) right side is equidistantly successively respectively arranged with fifth port (138), the 6th port (139) and the 7th end Mouthful (1310), circuit board main body (131) bottom end by the middle part of hexagon socket countersunk flat cap head screw and controller (11) inner bottom into Row is bolted, the cabinet (2), amplifying camera head (5), high-voltage discharge tube (7), display screen (10), controller (11), driving Motor (311), storage module (133) and power supply line (12) are electrically connected by microprocessor (132), the cabinet (2), Amplifying camera head (5), high-voltage discharge tube (7), display screen (10), controller (11), driving motor (311), storage module (133) Pass through first port (134), second port (135), third port (136), the 4th port (137), fifth port respectively (138), the 6th port (139) and the 7th port (1310) are electrically connected with microprocessor (132).
2. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: first fixed block (32) and The shape and size of two fixed blocks (33) are all the same, and its lower end front and back two is provided with threaded hole.
3. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: the fixed link (36) is provided with two Root, and fixed link (36) smallest cross-sectional is in rounded shape.
4. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: threaded rod (35) outer surface is set It is equipped with screw thread item, and is 2mm the distance between at the top of screw thread item.
5. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: circuit board main body (131) top It holds four corners to fall and is provided with fixation hole, and fixation hole is in rounded shape.
6. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: circuit board main body (131) bottom End face is parallel to each other with controller (11) inner wall bottom end, and circuit board main body (131) bottom face is smooth.
7. a kind of carbon dioxide marking machine according to claim 1, it is characterised in that: set in the middle part of shell (31) left end It is equipped with sliding slot, and the first support plate (38) rear and front end face is parallel to each other with sliding slot inner wall rear and front end face.
CN201822267055.5U 2018-12-29 2018-12-29 A kind of carbon dioxide marking machine Active CN209647866U (en)

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Application Number Priority Date Filing Date Title
CN201822267055.5U CN209647866U (en) 2018-12-29 2018-12-29 A kind of carbon dioxide marking machine

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Application Number Priority Date Filing Date Title
CN201822267055.5U CN209647866U (en) 2018-12-29 2018-12-29 A kind of carbon dioxide marking machine

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112496560A (en) * 2020-12-15 2021-03-16 深圳市升达康科技有限公司 Marking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112496560A (en) * 2020-12-15 2021-03-16 深圳市升达康科技有限公司 Marking device

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