CN203254063U - Rotating laser mask online cutting or countermarking device - Google Patents
Rotating laser mask online cutting or countermarking device Download PDFInfo
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- CN203254063U CN203254063U CN 201220137011 CN201220137011U CN203254063U CN 203254063 U CN203254063 U CN 203254063U CN 201220137011 CN201220137011 CN 201220137011 CN 201220137011 U CN201220137011 U CN 201220137011U CN 203254063 U CN203254063 U CN 203254063U
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Abstract
The utility model discloses a rotating laser mask online cutting or countermarking device. The rotating laser mask online cutting or countermarking device comprises a laser portion, a mask, a light path assembly and a drive and transmission portion, wherein the laser portion provides a continuous laser source with adjustable output energy, the mask can carry out circulating rotation in a high-speed revolving mode and provide needed patterns and the sizes of the patterns to be cut or countermarked, the light path assembly is used for cutting or countermarking the pattern information on the mask to materials to be processed, and the drive and transmission portion provides a power source and enables the motion and speed between the mask and the materials to be processed to be matched to achieve synchronous transmission. According to the rotating laser mask online cutting or countermarking device, the laser light path assembly is prevented from moving, the situation that the speed of laser cutting and countermarking is limited due to mass inertia of the light path assembly is eliminated, the effect of improving the speed of laser cutting and countermarking is achieved, the defects that the overall processing speed is limited due to moving speed limiting of the light path assembly in the prior art and deformation of cutting or countermarking patterns is caused in a moving status of the materials to be processed are overcome, production efficiency is effectively improved, maintenance cost is lowered, and the application range is wide.
Description
Technical field
The utility model relates to a kind ofly can carry out online cutting or stamp mark system to material by rotating laser mask, belongs to laser cutting and mint-mark field.
Background technology
At present, in the laser cutting field, material to be cut generally is in static state, by electric servomechanism driving laser amasthenic lens, doing two axial motions with the plane of material vertical to be cut, (pattern refers to continuously or the lines or the curve that are interrupted, and the figure or the symbol that consist of such as character so that laser cuts out needed pattern at material, can be the comprehensive or stack of lines or curve or literal, also can be the figure that independent a kind of element consists of).Must keep motion state such as material to be cut according to technological requirement, the state that namely is applied to continuous material or need continues to carry because of the manufacturing technique requirent material, then existing cutting equipment is the speed that is transmitted by the inductor detecting material and changes into data signal and send into the coordinate control system and carry out superposition, then drive the coordinate control motor by servo-actuating device, control laser optical path assembly (optical path component should comprise that optical fiber or speculum group and focus lamp are first-class) removes to guarantee the levels of precision of required cutting pattern.Undeniable, in the situation slower for the cutting of large scale pattern and cutting speed, this cutting application technology is ripe, and technique is very stable, but, when this processing mode is applied in the continuous production technology, the drawback of this device and system is: (1) is when the non-constant state of material transfer rate, control system calculates and feeds back to the time lag of drive system to material velocity, and when speed frequently changes and cause the shake of driving mechanism, cause the pattern that cuts out size distortion on the material movement direction to occur, also may produce the sawtooth with material operation vertical direction; (2) because drive system will drive whole laser lens and laser conveyer, the quality of whole device is larger, movement inertia has limited the quick response of drive system, in the cutting pattern more complicated or continuously along in the situation perpendicular to material movement direction frequent variations, the frequent start-stop of laser, the direction of motion of driving mechanism frequently changes, the time lag of laser start and stop can cause to leak cuts or cuts more, the driving direction change can cause the shake of laser lens, causes the problems such as the distortion of cutting pattern and sawtooth.More than these two drawbacks faster in material transmission speed to be cut, and show especially obviously in the situation of decorative pattern reciprocation cycle, directly cause product quality defect to cause product rejection, even equipment moves the damage that causes mechanical part under extreme operating condition.
In the laser beam marking field, now widely used is to utilize galvanometer system to scan the equipment of mint-mark, known such as those of ordinary skill in the art, the principle of mint-mark be utilize two mutually perpendicular galvanometers with and drive system, the drive systems galvanometer, motion on control laser two coordinate directions in one plane, mint-mark goes out to pre-enter the pattern in the control system.Also there is similar defective in this kind equipment with existing cutting equipment, if material surface is carried out high-precision pattern mint-mark, all can produce pattern deformation because of the speeds match problem under the material high-speed motion state, causes quality problems and causes product rejection; And the complexity of mint-mark pattern directly affects the speed of mint-mark, in same scope, more complicated pattern needs more mint-mark time, and this just requires to treat that mint-mark material time of staying in the vibration mirror scanning scope is longer, also namely need to reduce the material transfer rate, directly have influence on production efficiency.
Because above-mentioned defective, so that laser cutting and the mint-mark application in industrial production is restricted, in the face of the capacity of equipment that constantly promotes, the application of laser in industrial production might become on the contrary keeps the bottleneck that equipment capacity promotes in check.And some original other modes of using are cut or the field of mint-mark, also owing to above-mentioned reason so that laser technology can not enter, also so that the advantages such as the high-res of laser beam marking, environment friendly can not get performance.
Summary of the invention
The purpose of this utility model is: at the defects that exists aspect high-speed cutting and the mint-mark, provide a kind of online cutting of laser mask or stamp mark system of turning round for existing laser cutting and imprint apparatus.
The online cutting of the turned round laser mask that the utility model provides or stamp mark system comprise:
Laser section provides continuous, the adjustable laser of output energy water source;
Mask, but high speed rotary cycle rotation provide the pattern dimension of required pattern and cutting or mint-mark;
Optical path component, with pattern-information cutting on the mask or mint-mark to material to be processed;
Drive and the driving section, power source is provided and make mask and material to be processed between motion and speed mate, realize Synchronous Transmission.
Mask described in the utility model is tubular endless belt-shaped or an above Synchronous Transmission.
Mask described in the utility model can be rigidity or flexibility.
Mask described in the utility model is the tubular of two independences and coaxial setting arranged side by side, driving and driving section comprise driving mechanism and transmission mechanism, transmission mechanism comprises the first mask end transmission Timing Belt and the first mask end synchronous pulley of transmission tubular the first mask, the second mask end transmission Timing Belt of transmission the second mask and the second mask end synchronous pulley, power transmission shaft, the first processing end synchronous pulley, the second processing end synchronous pulley, the first processing end Timing Belt, the the first processing end power transmission shaft that is set up in parallel, the second processing end power transmission shaft, be arranged at the driven pulley that is used for compressing material to be processed on the first processing end power transmission shaft or the second processing end power transmission shaft, the the second processing end Timing Belt that connects the first processing end power transmission shaft and the second processing end power transmission shaft, the first mask end synchronous pulley, the second mask end synchronous pulley and the second processing coaxial setting of end synchronous pulley also all are arranged on the power transmission shaft, the first mask end transmission Timing Belt connects tubular the first mask and the first mask end synchronous pulley, the second mask end transmission Timing Belt connects tubular the second mask and the first mask end synchronous pulley, the first processing end Timing Belt connects the first processing end synchronous pulley and the second processing end synchronous pulley, material to be processed is attached on the first processing end Timing Belt, and is positioned between driven pulley and the first processing end power transmission shaft or the second processing end power transmission shaft.
Mask described in the utility model is endless belt-shaped, and the driving section comprises the first mask end synchronous pulley, the second mask end synchronous pulley, more than one reticle mask drive, power transmission shaft, the first processing end synchronous pulley, the second processing end synchronous pulley, the first processing end Timing Belt, the first processing end power transmission shaft that is set up in parallel, the second processing end power transmission shaft, be arranged at the driven pulley that is used for compressing material to be processed on the first processing end power transmission shaft or the second processing end power transmission shaft, connect the second processing end Timing Belt of the first processing end power transmission shaft and the second processing end power transmission shaft; The first mask end synchronous pulley, the second mask end synchronous pulley horizontal parallel arrange, the second mask end synchronous pulley and the second processing end synchronous pulley are set up in parallel respectively in the power transmission shaft two ends, and banded mask is wound on the first mask end synchronous pulley, the second mask end synchronous pulley by the tensioning of reticle mask drive.
Optical path component described in the utility model comprises the first plane mirror on the light path that is arranged at laser beam after the shaping, be arranged at the second plane mirror on the first plane mirror reflected light path, be arranged at the 3rd plane mirror on the second plane mirror reflected light path and be arranged at adjustable focus camera lens on the 3rd plane mirror reflected light path, after the adjustable focus lens focus after the light path of light beam and the shaping light path of laser beam vertical.
Laser described in the utility model section is made of LASER Light Source, light source interface and laser beam expanding shaping unit, and the LASER Light Source transmitting terminal has the screw thread bayonet socket to be threaded with light source interface, and the light source interface other end is connected with the laser beam expanding shaping unit.
The utility model compared with prior art has following advantages and beneficial effect:
1, utilizes the mask of circulation revolution form, avoid the movement of laser optical path assembly, eliminated the speed that limits laser cutting and mint-mark because of the mass inertia of optical path component own.Reach the effect that improves laser cutting and mint-mark speed.
2, utilize the mask of circulation revolution form, the pattern of the cutting that can walk abreast or mint-mark complexity, thus eliminated the defective of optical path component movement velocity limit restriction whole processing speed under the prior art.
3, Synchronous Transmission between material to be processed and the mask reaches the effect of the quality that promotes cutting or mint-mark pattern.Eliminated prior art causes cutting or mint-mark pattern deformation under material movement state to be processed defective.
4, can simplify prior art to the high-precision driving control requirement of optical path component, reduce the complexity of whole system.
5, substitute the printing technique of existing cutter, cutting die cutting or ink-jet, bat printing, can Effective Raise production efficiency, reduce maintenance cost.
6, have wide range of applications, be applicable to the lace cutting such as thin-film materials such as stationery packaging material, nonwoven or plastic sheeting and composite membranes, the laser lettering on the high-speed cable sheath, high speed label printing etc.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations;
Fig. 3 is one of the cutting of material to be processed of the present utility model or mint-mark figure case;
Fig. 4 is two of the cutting of material to be processed of the present utility model or mint-mark figure case;
Fig. 5 is three of the cutting of material to be processed of the present utility model or mint-mark figure case;
Fig. 6 is four of the cutting of material to be processed of the present utility model or mint-mark figure case;
Fig. 7 is that 1 couple of the utility model embodiment should be able to be at material cutting to be processed or the mint-mark pattern shown in going out.
The specific embodiment
Be to reach the technological means that predetermined goal of the invention is taked in order further to set forth the utility model, below in conjunction with embodiment and contrast accompanying drawing, foundation the utility model be elaborated.
Embodiment 1: cutting or the stamp mark system of tubular revolution mask
Referring to Fig. 1, present embodiment is made of tubular mask the first mask 5, the second mask 6, optical path component and driving and the driving section of laser section, two coaxial settings arranged side by side.
Laser section is made of LASER Light Source 1, light source interface 2 and laser beam expanding shaping unit 3.LASER Light Source can adopt YAG or CO2 lasing light emitter, and its intensity can be selected according to parameters such as the material character for the treatment of rapidoprint, thickness, transmission speeds, and LASER Light Source is in operation and can carries out continuous setup, extraneous trigger Laser emission or close intensity.LASER Light Source 1 transmitting terminal has the screw thread bayonet socket to be threaded with light source interface 2, light source interface 2 other ends are connected with laser beam expanding shaping unit 3, light beam after the shaping of the light beam that is sent by lasing light emitter through expanding the elongated rectangular projection that obtains energy even after shaping unit is processed, light beam and the first mask 5, the second mask 6 axis coincidings after the shaping.
[0023]Optical path component comprises the first plane mirror 14 on the light path that is arranged at laser beam after the shaping, be arranged at the second plane mirror 7 on the first plane mirror 14 reflected light paths, be arranged at the 3rd plane mirror 17 on the second plane mirror 7 reflected light paths and be arranged at adjustable focus camera lens 20 on the 3rd plane mirror 17 reflected light paths, after adjustable focus camera lens 20 focuses on after the light path of light beam and the shaping light path of laser beam vertical.
The laser beam that LASER Light Source 1 sends expands shaping by 14 reflections of the first plane mirror through laser beam expanding shaping unit 3, along mask radial line direction emission, folded light beam obtains the identical shaped light beam of mask pattern that formed by tubular mask 5 and tubular the second mask 6 through tubular the first mask 5 and tubular the second mask 6.Tubular the first mask 5 is distinct two mask assemblies with tubular the second mask 6 in the present embodiment, the pattern with continuous lines that run through of example as shown in Fig. 3, Fig. 4, Fig. 5 in order to cutting or mint-mark.Fig. 7 has specifically provided the tubular revolution mask schematic diagram of the utility model the first specific embodiment, to going out similar pattern illustrated in Figure 4 in material cutting to be processed or mint-mark.
With the identical shaped light beam of mask pattern through the second plane mirror 7, obtain after mask is shaped and through the laser beam 8 of mirror reflects, again through the 3rd plane mirror 17, be sent to the direction vertical with material to be processed 16 planes, after mask is shaped and through the laser beam 8 of mirror reflects, focus on through capable of regulating amasthenic lens (focusing lens or lens set) 20, form need cutting or mint-mark pattern on material 16 to be processed.
Driving and driving section comprise driving mechanism and transmission mechanism, and transmission mechanism comprises the first mask end transmission Timing Belt 9 and the first mask end synchronous pulley 11 of transmission tubular the first mask 5, the second mask end transmission Timing Belt 10 and the second mask end synchronous pulley 12 of transmission the second mask 6, power transmission shaft 13, the first processing end synchronous pulley 18, the second processing end synchronous pulley 15, the first processing end Timing Belt 21, the the first processing end power transmission shaft 22 that is set up in parallel, the second processing end power transmission shaft 23, be arranged at the driven pulley 19 that is used for compressing material to be processed on the first processing end power transmission shaft 22 or the second processing end power transmission shaft 23, the the second processing end Timing Belt 24 that connects the first processing end power transmission shaft 22 and the second processing end power transmission shaft 23.The first mask end synchronous pulley 11, the second mask end synchronous pulley 12 and the second processing end synchronous pulley 15 coaxial settings also all are arranged on the power transmission shaft 13, the first mask end transmission Timing Belt 9 connects tubular the first mask 5 and the first mask end synchronous pulley 11, the second mask end transmission Timing Belt 10 connects tubular the second mask 6 and the first mask end synchronous pulley 12, the first processing end Timing Belt 21 connects the first processing end synchronous pulley 18 and the second processing end synchronous pulley 15, material to be processed is attached on the first processing end Timing Belt 21, and is positioned at driven pulley 19 and holds 23 of power transmission shafts with the first processing end power transmission shaft 22 or the second processing.
Tubular the first mask 5 and tubular the second mask 6 respectively by the first mask end transmission Timing Belt 9, and the first mask end synchronous pulley 11 and the second mask end transmission Timing Belt 10 and the second mask end synchronous pulley 12 drive, drive power and come from power transmission shaft 13.Power transmission shaft 13 is as the positive drive between the motion of mask motion and material to be processed, the second processing end synchronous pulley 15 and the first processing end Timing Belt 21 and the first processing end synchronous pulley 18, the first processing end power transmission shaft 22 consist of a gear and are, make the movement velocity of material to be processed and mask reach the requirement of production and processing.Compress the driven pulley 19 that material to be processed uses and guarantee that material to be processed can not produce slippages with the first processing end power transmission shaft 22 when transmitting.Guarantee during the second processing end power transmission shaft 23 and the second processing end Timing Belt 24 transmit in order to material to be processed that transmission of materials is stable and guarantee that material does not produce the mechanism of the problems such as shake in transmitting.
In the present embodiment, exterior power can be processed 23 inputs of end power transmission shaft by the first processing end power transmission shaft 22 or second, lower assisting of driven pulley 19, material to be processed transmits with speed V1, via the first processing end synchronous pulley 18, the first processing end Timing Belt 21, motion is sent to the second processing end synchronous pulley 15, form fixed linear velocity between the transmission speed of the second processing end synchronous pulley 15 and material to be processed and compare i1, motion is again via power transmission shaft 13, the first mask end synchronous pulley 11 and the second mask end transmission Timing Belt 10 and with the first mask end synchronous pulley 11 of the first mask 5 and the second mask 6 one, the second mask end synchronous pulley 12 is sent to mask set with motion: on the first mask 5 and the second mask 6, the first mask 5 and the second mask 6 obtain linear velocity V2, this transmission group makes between the first mask 5 and the second mask 6 and the second processing end synchronous pulley 15 and forms fixed linear velocity than i2, and the ratio of the linear velocity V2 of the first mask 5 and the second mask 6 and the transfer rate V1 of material to be processed equals linear velocity than i1 and the linear velocity long-pending i than i2.Compare i according to linear velocity, and to cutting or the requirement of mint-mark pattern, size relationship on can designing mask between the size of pattern and the pattern that finally processes, be that the ratio of pattern dimension and final products pattern dimension also should be i on the mask, then select the lens of suitable focal length to make mask pattern be the pattern dimension of final needs via the size of lens focus imaging.
In the present embodiment, the inductor that can gather way in power train with the energy output of the speed feedback dynamic adjustments generating laser of this inductor, makes system remain that under the state of velocity variations enough energy output finally reaches processing request.Explanation for the mask imaging: if amasthenic lens imaging ratio is N:1, guarantee that by power train velocity ratio is about N:1 in mask lines speed and line of material speed to be processed, mask pattern size and actual processing graphic pattern size are about N:1, and slight deviation can be regulated by amasthenic lens; Be one not to be 1 constant if mask lines speed and line of material velocity ratio to be processed are aN:1(a), then actual processing graphic pattern can deform on direction of transfer, no-load voltage ratio is aN:1, but the dimension scale on the direction vertical with the direction of motion is not subjected to the variable effect of movement velocity ratio.Such as a=2, the height dimension ratio of pattern and processing graphic pattern is N:1 on the mask, and the length dimension ratio is 2N:1.Illustrate that this point may this also be another kind of usage to native system just.
Driving of the present utility model can be Timing Belt wheels or gear train, and power resources are that material transmits main drive system, and the transmission speed of its transmission speed and main drive system than the movement velocity that need guarantee mask and material than consistent.
Embodiment 2: cutting or the stamp mark system of banded revolution mask.
Referring to Fig. 2, present embodiment is made of laser section, banded mask 26, optical path component and driving and driving section.Laser section, optical path component are identical with example structure.It is also identical with embodiment that the driving member structure of processing end arranges relation.Transmission mechanism comprises the first mask end synchronous pulley 11, the second mask end synchronous pulley 12,6 reticle mask drives 25, power transmission shaft 13, the first processing end synchronous pulley 18, the second processing end synchronous pulley 15, the first processing end Timing Belt 21, the the first processing end power transmission shaft 22 that is set up in parallel, the second processing end power transmission shaft 23, be arranged at the driven pulley 19 that is used for compressing material to be processed on the first processing end power transmission shaft 22 or the second processing end power transmission shaft 23, the the second processing end Timing Belt 24 that connects the first processing end power transmission shaft 22 and the second processing end power transmission shaft 23.The first mask end synchronous pulley 11, the 12 horizontal parallel settings of the second mask end synchronous pulley, the second mask end synchronous pulley 12 and the second processing end synchronous pulley 15 are set up in parallel respectively in power transmission shaft 13 two ends.Banded mask 26 is wound on the first mask end synchronous pulley 11, the second mask end synchronous pulley 12 by 6 reticle mask drive 25 tensionings.Banded mask 26 is rotating banded flexible structures, both sides at mask, have the same band tooth of Timing Belt, the wheels that can be comprised of a reticle mask drive 25 that indicates among the figure carry out with material velocity to be processed with banded mask 26 tensionings and via a power transmission shaft 13 synchronously.The mid portion of mask is the mask pattern zone, and the pattern of required cutting or mint-mark is engraved according to production requirement.
Laser beam is covered through banded mask 26 and is formed the pattern of engraving in advance on the mask in the present embodiment, line focus lens 20 are focused into real image and project to material to be processed 16 surfaces, because the height of laser energy converges, moment is with material imaging region material to be processed melting and gasification, reach the effect of cutting or mint-mark, at material 16 pattern that formation one is cut or mint-mark is finished to be processed.And carry out relative motion when mask 26 and material 16 to be processed, expand shaping after laser beam 4 pattern on the mask 26 successively order will be cut and mint-mark at material 16 to be processed.Laser beam projecting direction through expanding shaping should be vertical with the traffic direction of banded mask.
The motion control of mask and material to be processed is not done the narration of too many details in the utility model specific embodiment, be not limited to the constant-speed ratio motion of constant speed because of the motion of mask and material to be processed, this professional domain technical staff all can be according to required production requirement to transmission speed ratio, transmission direction, drive pattern, intermittent exercise etc. designs, comprise that motion mode and laser trigger or power between the control relation.The utility model drives power and can by material end input to be processed, also can by the input of mask drive end, can adjust according to the demand of equipment or technique.In some special application, also can in transmission system, add ratchet mechanism and make mask do intermittent exercise, perhaps by the intermittent laser that triggers, cutting or mint-mark that material is interrupted.
The above only is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction, and the technical solutions of the utility model scope is when being as the criterion according to appended claim.Any those skilled in the art can utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, refer to all still belong to any simple modification, equivalent variations and modification that above embodiment is done in the scope of technical solutions of the utility model according to technology of the present utility model.
Claims (9)
1. one kind can be turned round the online cutting of laser mask or marking press equipment, is made of laser section, mask, optical path component, driving and driving section, laser section provides continuous, the adjustable laser of output energy water source; Optical path component with pattern-information cutting on the mask or mint-mark to material to be processed; Drive and the driving section power source is provided and make mask and material to be processed between motion and speed mate, realize Synchronous Transmission; Mask provides the pattern dimension of required pattern and cutting or mint-mark, it is characterized in that: but mask high speed rotary cycle rotation.
2. the online cutting of laser mask or the marking press equipment of turning round according to claim 1, it is characterized in that: mask is tubular endless belt-shaped or an above Synchronous Transmission.
3. the online cutting of laser mask or the marking press equipment of turning round according to claim 1 and 2, it is characterized in that: mask is rigidity or flexibility.
4. the online cutting of laser mask or the marking press equipment of turning round according to claim 1 and 2, it is characterized in that: mask is the tubular of two independences and coaxial setting arranged side by side, driving and driving section comprise driving mechanism and transmission mechanism, transmission mechanism comprises the first mask end transmission Timing Belt and the first mask end synchronous pulley of transmission tubular the first mask, the second mask end transmission Timing Belt of transmission the second mask and the second mask end synchronous pulley, power transmission shaft, the first processing end synchronous pulley, the second processing end synchronous pulley, the first processing end Timing Belt, the the first processing end power transmission shaft that is set up in parallel, the second processing end power transmission shaft, be arranged at the driven pulley that is used for compressing material to be processed on the first processing end power transmission shaft or the second processing end power transmission shaft, the the second processing end Timing Belt that connects the first processing end power transmission shaft and the second processing end power transmission shaft, the first mask end synchronous pulley, the second mask end synchronous pulley and the second processing coaxial setting of end synchronous pulley also all are arranged on the power transmission shaft, the first mask end transmission Timing Belt connects tubular the first mask and the first mask end synchronous pulley, the second mask end transmission Timing Belt connects tubular the second mask and the first mask end synchronous pulley, the first processing end Timing Belt connects the first processing end synchronous pulley and the second processing end synchronous pulley, material to be processed is attached on the first processing end Timing Belt, and is positioned between driven pulley and the first processing end power transmission shaft or the second processing end power transmission shaft.
5. the online cutting of laser mask or the marking press equipment of turning round according to claim 4, it is characterized in that: laser section is made of LASER Light Source, light source interface and laser beam expanding shaping unit, the LASER Light Source transmitting terminal has the screw thread bayonet socket to be threaded with light source interface, and the light source interface other end is connected with the laser beam expanding shaping unit.
6. the online cutting of laser mask or the marking press equipment of turning round according to claim 1 and 2, it is characterized in that: mask is endless belt-shaped, and the driving section comprises the first mask end synchronous pulley, the second mask end synchronous pulley, power transmission shaft, the first processing end synchronous pulley, the second processing end synchronous pulley, the first processing end Timing Belt, the the first processing end power transmission shaft that is set up in parallel, the second processing end power transmission shaft, be arranged at the driven pulley that is used for compressing material to be processed on the first processing end power transmission shaft or the second processing end power transmission shaft, the the second processing end Timing Belt that connects the first processing end power transmission shaft and the second processing end power transmission shaft; The first mask end synchronous pulley, the second mask end synchronous pulley horizontal parallel arrange, the second mask end synchronous pulley and the second processing end synchronous pulley are set up in parallel respectively in the power transmission shaft two ends, and banded mask is wound on the first mask end synchronous pulley, the second mask end synchronous pulley.
7. the online cutting of laser mask or the marking press equipment of turning round according to claim 6, it is characterized in that: also be provided with more than one reticle mask drive, banded mask is wound on the first mask end synchronous pulley, the second mask end synchronous pulley and passes through the tensioning of reticle mask drive.
8. the online cutting of laser mask or the marking press equipment of turning round according to claim 6, it is characterized in that: laser section is made of LASER Light Source, light source interface and laser beam expanding shaping unit, the LASER Light Source transmitting terminal has the screw thread bayonet socket to be threaded with light source interface, and the light source interface other end is connected with the laser beam expanding shaping unit.
9. the online cutting of laser mask or the marking press equipment of turning round according to claim 1 and 2, it is characterized in that: optical path component comprises the first plane mirror on the light path that is arranged at laser beam after the shaping, be arranged at the second plane mirror on the first plane mirror reflected light path, be arranged at the 3rd plane mirror on the second plane mirror reflected light path and be arranged at adjustable focus camera lens on the 3rd plane mirror reflected light path, after the adjustable focus lens focus after the light path of light beam and the shaping light path of laser beam vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220137011 CN203254063U (en) | 2012-04-01 | 2012-04-01 | Rotating laser mask online cutting or countermarking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220137011 CN203254063U (en) | 2012-04-01 | 2012-04-01 | Rotating laser mask online cutting or countermarking device |
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| Publication Number | Publication Date |
|---|---|
| CN203254063U true CN203254063U (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220137011 Expired - Fee Related CN203254063U (en) | 2012-04-01 | 2012-04-01 | Rotating laser mask online cutting or countermarking device |
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| Country | Link |
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| CN (1) | CN203254063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642090A (en) * | 2012-04-01 | 2012-08-22 | 汤振华 | Online cutting or imprinting method and system of rotatable laser mask |
-
2012
- 2012-04-01 CN CN 201220137011 patent/CN203254063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642090A (en) * | 2012-04-01 | 2012-08-22 | 汤振华 | Online cutting or imprinting method and system of rotatable laser mask |
| CN104259673A (en) * | 2012-04-01 | 2015-01-07 | 汤振华 | Annular banded rotating laser mask online cutting or engraving system |
| CN102642090B (en) * | 2012-04-01 | 2015-03-25 | 汤振华 | Online cutting or imprinting method and system of rotatable laser mask |
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