CN101804742A - Protection cover for protecting laser marking machine and laser marking machine cabinet - Google Patents
Protection cover for protecting laser marking machine and laser marking machine cabinet Download PDFInfo
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- CN101804742A CN101804742A CN200910077722A CN200910077722A CN101804742A CN 101804742 A CN101804742 A CN 101804742A CN 200910077722 A CN200910077722 A CN 200910077722A CN 200910077722 A CN200910077722 A CN 200910077722A CN 101804742 A CN101804742 A CN 101804742A
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- capstan head
- overcoat
- laser marking
- marking machine
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Abstract
The invention discloses a protection cover for protecting a laser marking machine, comprising a turret inner sleeve, a turret outer sleeve and a stepping motor. The turret outer sleeve covers the outside of the turret inner sleeve, and the turret outer sleeve and the turret inner sleeve are connected through a central shaft. The stepping motor is arranged in the protection cover and drives the turret outer sleeve to rotate or drives the turret inner sleeve to rotate. When laser marking is needed, the stepping motor drives the turret outer sleeve to rotate or drives the turret inner sleeve to rotate around the central shaft to ensure that the laser light emergent holes of the turret outer sleeve and the turret inner sleeve are overlapped and aim to a marking object. When cleaning is needed, the stepping motor drives the turret outer sleeve to rotate or drives the turret inner sleeve to rotate around the central shaft to ensure that the laser light emergent hole of the turret inner sleeve is shielded by the outer wall of the turret outer sleeve. In the invention, the laser marking machine can be very conveniently transformed between the working state and the cleaning state, and during cleaning, cleaning solution can not splash to the laser so that the laser is well protected.
Description
Technical field
The present invention relates to the laser marking technical field, particularly relate to a kind of protective cover that is used to protect laser marking machine, and a kind of laser marking machine cabinet that adopts this protective cover.
Background technology
At present, China is maximum in the world livestock and poultry meat producing country and country of consumption, and the quality security problem of livestock and poultry meat is particularly important and urgent.In the production of livestock and poultry meat, butcher, circulate, consume in the four processes, equal safety problems of various degrees, as carve the quarantine chapter without permission, pseudo-ly fake " the animal quarantine quality certification ", situations such as one " ticket " many livestock and poultry meat.
Identifying the marking on the body surface of livestock and poultry after butchering at present, mainly is to adopt the method for adding a cover seal, and this mode is not attractive in appearance, and is seriously polluted to body surface of livestock and poultry, influences the circulation of product.And the mark of being added a cover can only be the simple information that repeats, can not be with each individual information converting content.
At above-mentioned safety problem, in other patent applications that the applicant proposes, proposed to carry out laser carving identification on a kind of body surface of livestock and poultry after butchering the quality safety of control livestock and poultry meat.This method at livestock and poultry body surface laser marking, make the relevant information (as contents such as the name of an article, specification, date of manufacture, the term of validity, product batch numbers) of body surface of livestock and poultry to be closely connected together, can be used for false proof, the anti-string goods of body surface of livestock and poultry skin and flesh with body surface of livestock and poultry.The relevant information of described body surface of livestock and poultry also can with the false proof numeral system of logistics UNICOM, by the unique anti-forge cipher of marking on body surface of livestock and poultry, the consumer can vision or tactile recognition body surface of livestock and poultry relevant information, also can carry out information inquiry, the uniqueness of guarantee information and accuracy by inquiry terminal, network, phone or note.Described whole system forms closed-loop control, and the counterfeiter can't implement personation in batches.
But owing to need carry out at the scene of butchering of livestock and poultry meat at livestock and poultry body surface laser marking, to control from the source of circulation, and the environment very severe at the scene of butchering (often needing the water flushing), and based on food security, to butchering site environment the requirement of comparison strictness is arranged, therefore, existing laser marking machine can't directly be applied in the scene of butchering, and need make improvements.
Summary of the invention
Technical problem to be solved by this invention provides a kind of protective cover (dual level turret formula protective cover) that is used to protect laser marking machine; and a kind of laser marking machine cabinet that adopts this protective cover, butcher on-the-spot adverse circumstances and protect laser instrument unaffected to adapt to.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses a kind of protective cover that is used to protect laser marking machine, comprise cover, capstan head overcoat and stepper motor in the capstan head; Wherein,
Set upper side sealing in the described capstan head, lower ending opening covers on the laser marking machine; The capstan head outer wall of inside race is provided with the laser instrument light hole; Described capstan head overcoat upper end closed, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat is provided with the laser instrument light hole; Described capstan head overcoat links to each other by central shaft with the interior cover of capstan head; Described stepper motor is arranged in the protective cover, drives the rotation of capstan head overcoat or drive to overlap in the capstan head to rotate;
When the needs laser marking, stepper motor drives the rotation of capstan head overcoat or drives and overlaps in the capstan head around the central shaft rotation, makes the laser instrument light hole of the two overlap, and aims at the mark object;
When needs cleaned, stepper motor drove in rotation of capstan head overcoat or the driving capstan head and overlaps around the central shaft rotation, makes the laser instrument light hole of the interior cover of capstan head be blocked by the outer wall of capstan head overcoat.
Preferably, overlap the end in the described capstan head along being provided with catch basin, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat.
Preferably, cover maintains static in the described capstan head, drives the capstan head overcoat by stepper motor and rotates, to adapt to mark state and cleaning state.
Preferably, during described stepper motor is arranged on and overlaps in the capstan head, drive first synchronizing wheel that is arranged between interior cover of capstan head and the capstan head overcoat, first synchronizing wheel drives second synchronizing wheel by synchronous belt, second synchronizing wheel links to each other with the capstan head overcoat, drives the capstan head overcoat and rotates around central shaft.
Preferably, described protective cover is used for protecting at the laser marking machine that fowl carcass table carries out laser carving identification at the scene of butchering.
According to another embodiment of the present invention, a kind of laser marking machine cabinet is also disclosed, it can be applied in the scene of butchering, and comprising:
Base;
Be arranged on the rack main body on the base, this rack main body is a totally enclosed type, prevents the liquid sputter, and this rack body interior is installed the laser marking machine associated components;
Be arranged on the protective cover of rack main body top, the laser beam outlet of laser marking machine is higher than the upper end of rack main body, is positioned at protective cover;
Described protective cover comprises cover, capstan head overcoat and stepper motor in the capstan head; Wherein,
Set upper side sealing in the described capstan head, lower ending opening covers on the laser beam outlet of laser marking machine wherein; The capstan head outer wall of inside race is provided with the laser instrument light hole; Described capstan head overcoat upper end closed, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat is provided with the laser instrument light hole; Described capstan head overcoat links to each other by central shaft with the interior cover of capstan head; Described stepper motor is arranged in the protective cover, drives to overlap in rotation of capstan head overcoat or the driving capstan head to rotate to center on the central shaft rotation;
When the needs laser marking, stepper motor driving capstan head overcoat rotates or drives cover rotation in the capstan head, makes the laser instrument light hole of the two overlap, and aims at the mark object; When needs cleaned, stepper motor drove the rotation of capstan head overcoat or drives to overlap in the capstan head and rotates, and makes the laser instrument light hole of the interior cover of capstan head be blocked by the outer wall of capstan head overcoat.
Preferably, described rack main body upper end is provided with a tray shape structure, and described protective cover is installed in this tray shape structure; Described tray shape structure also is provided with apopore, flows out with the cleaning liquid between the cover in guiding capstan head overcoat and the capstan head.
Perhaps, preferred, overlap the end in the described capstan head along being provided with catch basin, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat.
Preferably, in described stepper motor is arranged on and overlaps in the capstan head, drive first synchronizing wheel that is arranged between interior cover of capstan head and the capstan head overcoat, first synchronizing wheel drives second synchronizing wheel by synchronous belt, second synchronizing wheel links to each other with the capstan head overcoat, drives the capstan head overcoat and rotates around central shaft.
Preferably, outside the tray shape structure of described rack main body upper end, also be provided with the inclined-plane, flow down to make things convenient for cleaning liquid; Described base comprises the I shape collet, also is provided with the adjusting support on the I shape collet.
Compared with prior art, the present invention has the following advantages:
The present invention makes it change with the cleaning state in working order very easily, thereby can be good at protecting laser instrument by the design of capstan head overcoat and interior cover.And concrete drive unit can be arranged within the capstan head overcoat, when cleaning, also can not be cleaned liquid and splash, and improves the service life of protective cover.And then the present invention also in the junction of capstan head overcoat and interior cover and rack, is provided with apopore, can flow out smoothly to guarantee the cleaning liquid between capstan head overcoat and the interior cover.
Description of drawings
Fig. 1 is a kind of cutaway view that is used to protect the protective cover embodiment of laser marking machine of the present invention;
Fig. 2 is installed in cutaway view on the base that is provided with laser marking machine with protective cover shown in Figure 1;
Fig. 3 is the cutaway view of the embodiment of a kind of laser marking machine cabinet of the present invention;
Fig. 4 is a stereogram embodiment illustrated in fig. 3;
Fig. 5 is a partial enlarged drawing embodiment illustrated in fig. 3.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
One of core idea of the embodiment of the invention is, adopts protective cover to protect the laser beam light-emitting window, influences laser instrument to prevent that cleaning liquid is splashed into; Simultaneously, in order to guarantee the normal outgoing of laser, on protective cover, offered the laser light hole.But owing to have the laser light hole, in cleaning is still to have liquid to be splashed into from the laser light hole on the protective cover, might impact laser instrument, therefore, in the present invention, be provided with cover and capstan head overcoat in double-deck capstan head, when the two laser light hole coincidence, laser beam normally outgoing to the fowl carcass table that is marked; When the laser light hole of the two did not overlap, then the wall of capstan head overcoat can block the laser light hole of the interior cover of capstan head, thereby guaranteed that also not having liquid when cleaning is splashed into wherein, can well protect laser instrument when cleaning.
Embodiments of the invention can be applied in full automatic line, auxiliary towline, manually add on the laser index carving of the slaughter line of assisting towline.For convenience of explanation, will be that the hog on hook body surface is that example describes (the present invention is not limited to sheet pig slaughter line certainly) with the bright mark carrier of carving sign indicating number of laser below.Usually, manufacturer can carry out mark to the body surface of pig slice of acetone body pork or pig ketoboidies partitioning products, and described pork is meant that each partly all is called sheet pork with a whole pig dimidiation.
In concrete application scenario of the present invention, can guarantee under the actionless situation of whole rack, finish multirow literal and figure flight marking under the dynamic focusing system by adjusting the reflecting optics of laser marking machine, being implemented in.Certainly, rack of the present invention also can move, and is static relatively to realize the same moved further of rack and sheet pig, thereby also can realize multirow literal and figure flight marking.
Perhaps, rack of the present invention also can transfixion, and control strip pig motion back is suspended to realize static mark.Certainly, the simplest, rack of the present invention also can be applied in the off-line mark that is independent of automatic slaughter production line.In a word, the present invention can be adapted to the abominable site environment of butchering, and is applied on which kind of concrete mark mode and need not limit.
A kind of performance of typically carrying out laser marking on the pig slaughtering line is as follows: be respectively arranged with rack of the present invention in slaughter hall master slaughter line both sides, slaughterhouse, a laser marking machine is installed in each rack, and the position height of laser beam bright dipping is determined by the concrete condition of slaughter line.General, because the sheet pig is longer, the hanging position of slaughter line is also just than higher, so general requirement the in the position of laser beam bright dipping is higher than 2 meters.Laser marking machine is by following the trail of the clean skin of moving sheet pig, laser beam is beaten on the sheet pig crust that moves, its control assembly can be made up of computer, laser power supply, control circuit, computer is by software program control marking content, the sheet pig of moving is followed the trail of in control, carries out laser index carving on the sheet pig crust (trunk) that moves.
With reference to figure 1, show a kind of protective cover embodiment (can abbreviate dual level turret formula protective cover as) that is used to protect laser marking machine of the present invention, specifically can comprise with lower member:
Described capstan head overcoat 102 upper end closeds, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat 102 is provided with the laser instrument light hole;
Described stepper motor 103 is arranged in the protective cover, drives 102 rotations of capstan head overcoat or drive the interior cover 101 of capstan head to rotate;
When the needs laser marking, stepper motor 103 driving capstan head overcoats 102 rotate or drive cover 101 rotations in the capstan head, make the laser instrument light hole of the two overlap, and aim at the mark object;
When needs cleaned, stepper motor 103 drove 102 rotations of capstan head overcoat or drives the interior cover 101 of capstan head and rotates, and makes the laser instrument light hole of the interior cover 101 of capstan head be blocked by the outer wall of capstan head overcoat 102, to protect laser instrument.
In the embodiment shown in fig. 1, cover 101 maintains static in the described capstan head, drives capstan head overcoat 102 by stepper motor 103 and rotates, to adapt to mark state and cleaning state.Certainly, also can drive cover 101 rotations in the capstan head by stepper motor 103, and capstan head overcoat 102 maintains static, this realization situation is not described in detail in this.
In the embodiment shown in fig. 1, cover 101 links to each other by central shaft 104 in described capstan head overcoat 102 and the capstan head; Central shaft 104 can be fixed in the capstan head and overlap on 101, and because capstan head overcoat 102 needs around central shaft 104 to rotate, therefore, central shaft 104 can be connected with capstan head overcoat 102 by bearing 108.
In the embodiment shown in fig. 1, described stepper motor 103 is arranged in the capstan head in the cover 101, and its particular location need not to limit, only otherwise influencing the laser instrument bright dipping gets final product; Stepper motor 103 drives first synchronizing wheel 105 that is arranged between interior cover 101 of capstan head and the capstan head overcoat 102, first synchronizing wheel 105 drives second synchronizing wheel 107 by synchronous belt 106, second synchronizing wheel 107 links to each other with capstan head overcoat 102, drive capstan head overcoat 102 and rotate, thereby realize the coincidence of laser light hole or block around central shaft 104.In the embodiment shown in fig. 1, first synchronizing wheel 105 is fixed in the capstan head and overlaps on 101, and second synchronizing wheel 107 then is fixed on the capstan head overcoat 102, rotates around central shaft 104.
Need to prove that described stepper motor also can be arranged between interior cover 101 of capstan head and the capstan head overcoat 102, certainly, considers based on space utilization, preferably is arranged in the capstan head and overlaps in 101.
Protective cover embodiment shown in Figure 1 can be used for protecting at the laser marking machine that fowl carcass table carries out laser carving identification at the scene of butchering.With reference to Fig. 2, show protective cover shown in Figure 1 is installed in legend on the base that is provided with laser marking machine.This protective cover comprises that equally having laser instrument light hole 203 gets cover 201 in the capstan head; capstan head overcoat 202 with laser instrument light hole 204; cover 201 and capstan head overcoat 202 are arranged on the base in the capstan head; in capstan head, overlap 201, the interface of capstan head overcoat 202 and base is provided with a tray shape structure 205; the lower edge of cover 201, capstan head overcoat 202 in a little higher than capstan head of outer wall of this tray shape structure 205, the cleaning liquid that flows down when cleaning to collect.And then, in this tray shape structure 205, also be provided with apopore 206, to flow out collected cleaning liquid.
Need to prove, in capstan head, overlap 201, the interface of capstan head overcoat 202 and base also can not adopt tray shape structure 205.For example, the lower edge of cover 201, capstan head overcoat 202 can all surround base in the capstan head, and extends to below the base, like this cleaning liquid can be directly in the capstan head outer wall of cover 201 or capstan head overcoat 202 flow away, and need not the outflow again of collection earlier.
In another embodiment of the present invention, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat along being provided with catch basin at the cover end in the described capstan head, the cleaning liquid that this catch basin flows down when cleaning, and flow out from apopore.This embodiment still can satisfy the purpose that flows out collected cleaning liquid under the situation of the tray shape structure that does not adopt, and more preferred.
With reference to Fig. 3, show the embodiment of a kind of laser marking machine cabinet of the present invention, this embodiment is applied in the scene of butchering, and can be used to install and protect the laser marking machine that carries out laser carving identification at fowl carcass table.Concrete, this laser marking machine cabinet can comprise with lower member:
Be arranged on the rack main body 302 on the base 301, this rack main body 302 is totally enclosed type preferably, can prevent in liquid sputter such as the rack, and these rack main body 302 inside are used to install the associated components of laser marking machine;
Be arranged on the protective cover 303 of rack main body 302 tops, the laser beam outlet of laser marking machine is higher than the upper end of rack main body 302, is positioned at protective cover 303;
Described protective cover 303 comprises cover, capstan head overcoat and stepper motor in the capstan head; Wherein,
Set upper side sealing in the described capstan head, lower ending opening covers on the laser beam outlet of laser marking machine wherein; The capstan head outer wall of inside race is provided with the laser instrument light hole;
Described capstan head overcoat upper end closed, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat is provided with the laser instrument light hole;
Described capstan head overcoat links to each other by central shaft with the interior cover of capstan head;
Described stepper motor is arranged in the protective cover, drives the rotation of capstan head overcoat or drive to overlap in the capstan head to rotate;
When the needs laser marking, stepper motor driving capstan head overcoat rotates or drives cover rotation in the capstan head, makes the laser instrument light hole of the two overlap, and aims at the mark object;
When needs cleaned, stepper motor drove the rotation of capstan head overcoat or drives to overlap in the capstan head and rotates, and makes the laser instrument light hole of the interior cover of capstan head be blocked by the outer wall of capstan head overcoat.
With reference to Fig. 4, provided three-dimensional structure diagram embodiment illustrated in fig. 3, so that further specify this embodiment.In stereogram shown in Figure 4, what protective cover 303 adopted is cylindrical, and what rack main body 302 adopted is cuboid, preferred, observes for convenience, and rack main body 302 can adopt glass as outer wall.
Be provided with a tray shape structure 304 in the upper end of described rack main body 302, described protective cover 303 is installed in this tray shape structure 304; Also be provided with apopore on the described tray shape structure 304, flow out with the cleaning liquid between the cover in guiding capstan head overcoat and the capstan head.Express the water hole for clear, see also Fig. 5, apopore adopts 501 signs; Square opening on the protective cover is a laser light hole 502.Preferably, outside the tray shape structure of described rack main body upper end, also be provided with inclined-plane 503, flow down to make things convenient for cleaning liquid.Certainly, preferably, this inclined-plane 503 is arranged on the place of apopore 501.
Certainly, it also is feasible adopting aforementioned catch basin scheme, for example, overlap the end in the capstan head along being provided with catch basin, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat, the cleaning liquid that this catch basin flows down when cleaning, and flow out from apopore.
In stereogram shown in Figure 4, described base 301 comprises I shape collet 305, also is provided with to regulate support 306 on I shape collet 305.Described I shape collet 305 is used for convenient bath cleaning, and described adjusting support 306 is used to adapt to the possible out-of-level problem of field ground of butchering.Preferably, described base 301 can also be provided with and move wheel, makes things convenient for moving of rack integral body.
Concrete annexation for cover and capstan head overcoat in the capstan head among this laser marking machine cabinet embodiment, with reference to Fig. 1, in described stepper motor can be arranged on and overlap in the capstan head, driving is arranged on first synchronizing wheel between interior cover of capstan head and the capstan head overcoat, first synchronizing wheel drives second synchronizing wheel by synchronous belt, second synchronizing wheel links to each other with the capstan head overcoat, drives the capstan head overcoat and rotates around central shaft.
Owing to comprised protective cover embodiment shown in Figure 1 among the embodiment of laser marking machine cabinet of the present invention, therefore, in to the embodiment of laser marking machine cabinet, do not describe protective cover in detail, relevant part sees also aforementioned getting final product.
More than to a kind of protective cover that is used to protect laser marking machine provided by the present invention, and a kind of laser marking machine cabinet of this protective cover that adopts is described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a protective cover that is used to protect laser marking machine is characterized in that, comprises cover, capstan head overcoat and stepper motor in the capstan head; Wherein,
Set upper side sealing in the described capstan head, lower ending opening covers on the laser marking machine; The capstan head outer wall of inside race is provided with the laser instrument light hole;
Described capstan head overcoat upper end closed, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat is provided with the laser instrument light hole;
Described capstan head overcoat links to each other by central shaft with the interior cover of capstan head;
Described stepper motor is arranged in the protective cover, drives the rotation of capstan head overcoat or drive to overlap in the capstan head to rotate;
When the needs laser marking, stepper motor drives the rotation of capstan head overcoat or drives and overlaps in the capstan head around the central shaft rotation, makes the laser instrument light hole of the two overlap, and aims at the mark object;
When needs cleaned, stepper motor drove in rotation of capstan head overcoat or the driving capstan head and overlaps around the central shaft rotation, makes the laser instrument light hole of the interior cover of capstan head be blocked by the outer wall of capstan head overcoat.
2. protective cover as claimed in claim 1 is characterized in that,
Overlap the end in the described capstan head along being provided with catch basin, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat.
3. protective cover as claimed in claim 1 is characterized in that,
Cover maintains static in the described capstan head, drives the capstan head overcoat by stepper motor and rotates, to adapt to mark state and cleaning state.
4. protective cover as claimed in claim 1 is characterized in that,
During described stepper motor is arranged on and overlaps in the capstan head, driving is arranged on first synchronizing wheel between interior cover of capstan head and the capstan head overcoat, first synchronizing wheel drives second synchronizing wheel by synchronous belt, and second synchronizing wheel links to each other with the capstan head overcoat, drives the capstan head overcoat and rotates around central shaft.
5. protective cover as claimed in claim 1 is characterized in that,
Described protective cover is used for protecting at the laser marking machine that fowl carcass table carries out laser carving identification at the scene of butchering.
6. a laser marking machine cabinet is characterized in that, is applied in the scene of butchering, and comprising: base;
Be arranged on the rack main body on the base, this rack main body is a totally enclosed type, prevents the liquid sputter, and this rack body interior is installed the laser marking machine associated components;
Be arranged on the protective cover of rack main body top, the laser beam outlet of laser marking machine is higher than the upper end of rack main body, is positioned at protective cover;
Described protective cover comprises cover, capstan head overcoat and stepper motor in the capstan head; Wherein,
Set upper side sealing in the described capstan head, lower ending opening covers on the laser beam outlet of laser marking machine wherein; The capstan head outer wall of inside race is provided with the laser instrument light hole;
Described capstan head overcoat upper end closed, lower ending opening covers on the outside of overlapping in the capstan head; The outer wall of capstan head overcoat is provided with the laser instrument light hole;
Described capstan head overcoat links to each other by central shaft with the interior cover of capstan head;
Described stepper motor is arranged in the protective cover, drives to overlap in rotation of capstan head overcoat or the driving capstan head to rotate to center on the central shaft rotation;
When the needs laser marking, stepper motor driving capstan head overcoat rotates or drives cover rotation in the capstan head, makes the laser instrument light hole of the two overlap, and aims at the mark object;
When needs cleaned, stepper motor drove the rotation of capstan head overcoat or drives to overlap in the capstan head and rotates, and makes the laser instrument light hole of the interior cover of capstan head be blocked by the outer wall of capstan head overcoat.
7. laser marking machine cabinet as claimed in claim 6 is characterized in that,
Described rack main body upper end is provided with a tray shape structure, and described protective cover is installed in this tray shape structure; Described tray shape structure also is provided with apopore, flows out with the cleaning liquid between the cover in guiding capstan head overcoat and the capstan head.
8. laser marking machine cabinet as claimed in claim 6 is characterized in that,
In described stepper motor is arranged on and overlaps in the capstan head, driving is arranged on first synchronizing wheel between interior cover of capstan head and the capstan head overcoat, first synchronizing wheel drives second synchronizing wheel by synchronous belt, and second synchronizing wheel links to each other with the capstan head overcoat, drives the capstan head overcoat and rotates around central shaft.
9. laser marking machine cabinet as claimed in claim 6 is characterized in that,
Overlap the end in the described capstan head along being provided with catch basin, along being enclosed within this catch basin, this catch basin is provided with apopore at the bottom of the capstan head overcoat.
10. laser marking machine cabinet as claimed in claim 7 is characterized in that,
Outside the tray shape structure of described rack main body upper end, also be provided with the inclined-plane, flow down to make things convenient for cleaning liquid;
Described base comprises the I shape collet, also is provided with the adjusting support on the I shape collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100777226A CN101804742B (en) | 2009-02-12 | 2009-02-12 | Protection cover for protecting laser marking machine and laser marking machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100777226A CN101804742B (en) | 2009-02-12 | 2009-02-12 | Protection cover for protecting laser marking machine and laser marking machine cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804742A true CN101804742A (en) | 2010-08-18 |
| CN101804742B CN101804742B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100777226A Active CN101804742B (en) | 2009-02-12 | 2009-02-12 | Protection cover for protecting laser marking machine and laser marking machine cabinet |
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| CN (1) | CN101804742B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612060A (en) * | 2013-09-20 | 2016-05-25 | 威尔泰克联合股份有限公司 | Portable cleanroom printing cabinet |
| CN111889877A (en) * | 2020-07-28 | 2020-11-06 | 深圳市拓频物联技术有限公司 | Laser etching equipment for processing mobile phone antenna |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2652541B1 (en) * | 1989-10-04 | 1992-01-03 | Bongrain Sa | INSTALLATION FOR THE SURFACE LASER MARKING OF A CHEESE OR CHARCUTIER FOOD PRODUCT. |
| CN1380159A (en) * | 2001-08-24 | 2002-11-20 | 上海市激光技术研究所 | Method for marking on intravital crusta of animals by laser and its equipment |
| CN201139028Y (en) * | 2008-01-07 | 2008-10-29 | 北京志恒达科技有限公司 | Laser marking system on outer side of clean fur |
| CN201371628Y (en) * | 2009-02-12 | 2009-12-30 | 北京志恒达科技有限公司 | Protection cover for protecting laser marking machine and laser marking machine cabinet |
-
2009
- 2009-02-12 CN CN2009100777226A patent/CN101804742B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612060A (en) * | 2013-09-20 | 2016-05-25 | 威尔泰克联合股份有限公司 | Portable cleanroom printing cabinet |
| CN105612060B (en) * | 2013-09-20 | 2019-04-12 | 威尔泰克联合股份有限公司 | Print cabinet in portable clean room |
| CN111889877A (en) * | 2020-07-28 | 2020-11-06 | 深圳市拓频物联技术有限公司 | Laser etching equipment for processing mobile phone antenna |
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| Publication number | Publication date |
|---|---|
| CN101804742B (en) | 2012-01-11 |
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