CN107561851B - Laser mark eliminating device for matched plate punching machine - Google Patents
Laser mark eliminating device for matched plate punching machine Download PDFInfo
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- CN107561851B CN107561851B CN201710948253.5A CN201710948253A CN107561851B CN 107561851 B CN107561851 B CN 107561851B CN 201710948253 A CN201710948253 A CN 201710948253A CN 107561851 B CN107561851 B CN 107561851B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The laser mark eliminating device for the matched plate punching machine is characterized by comprising a frame, a plate conveying mechanism arranged on the frame and a laser mark eliminating mechanism arranged at an outlet of the plate conveying mechanism; the invention relates to a plate conveying mechanism, in particular to a laser mark eliminating mechanism, which is characterized in that a plate conveying mechanism is a plurality of rows of roller group conveying mechanisms or belt conveying mechanisms arranged on a frame, wherein the laser mark eliminating mechanism comprises a linear guide rail which is arranged on the frame at the outlet of the plurality of rows of roller group conveying mechanisms or belt conveying mechanisms and is perpendicular to the conveying direction of the plurality of rows of roller group conveying mechanisms or belt conveying mechanisms, a laser which is arranged on the linear guide rail in a sliding manner, and a power device which drives the laser to move left and right along the linear guide rail.
Description
Technical field:
the invention relates to a plate punching technology.
The background technology is as follows:
in the existing plate (such as a plate for printing newspapers), two sides of the plate are clamped by a fixing device (such as a clamp) in the process of photosensitive character patterns on the plate, so that the plate is fixed and then subjected to accurate character pattern sensitization, after sensitization, clamping marks are necessarily left on corresponding clamping edges, and if the marks are brought to the printing of the final newspapers, the edges of the newspapers are correspondingly clamped, so that the quality of the plate surface of the newspapers is damaged, and the existing method is to manually eliminate the clamped marks, so that the method is low in efficiency and poor and stable in mark elimination quality.
The invention comprises the following steps:
the invention aims to provide a laser mark eliminating device for a matched plate punching machine, which has high efficiency, good mark eliminating quality and stability.
The invention is realized in such a way that the device comprises a frame, a plate conveying mechanism arranged on the frame, and a laser mark eliminating mechanism arranged at the outlet of the plate conveying mechanism; the plate conveying mechanism is a plurality of rows of roller group conveying mechanisms or belt conveying mechanisms arranged on the frame, and the laser mark eliminating mechanism comprises a linear guide rail, a laser and a power device, wherein the linear guide rail is arranged on the frame at the outlet of the plurality of rows of roller group conveying mechanisms or belt conveying mechanisms and is perpendicular to the conveying direction of the plurality of rows of roller group conveying mechanisms or belt conveying mechanisms, the laser is arranged on the linear guide rail in a sliding manner, and the power device drives the laser to move left and right along the linear guide rail; or, the plate transmission mechanism comprises a roller group arranged on the frame, a transverse belt transmission mechanism, an upper power device and a lower power device, wherein the upper power device and the lower power device drive the transverse belt transmission mechanism to move up and down and are arranged on the frame, the roller group comprises a plurality of driving rollers arranged on the frame in a rotating mode, a plurality of rollers arranged on the driving rollers, gears arranged at the ends of the driving rollers, driving gears arranged between two adjacent driving rollers and meshed with the adjacent gears, driving synchronous belt gears arranged at the ends of the driving rollers and an electric power mechanism for driving the synchronous belt gears through the synchronous belt, the transverse belt transmission mechanism comprises a movable frame, a pair of driving rollers arranged on the movable frame in a rotating mode, a plurality of pairs of belt pulleys arranged on the pair of driving rollers, and a power device for driving the driving rollers to rotate through the synchronous belt and the synchronous gears, the transmission belt on each pair of belt pulleys is arranged between the driving rollers of the roller group, and the laser mark eliminating mechanism comprises two sets of lasers arranged on the frame at the outlet of the transverse belt transmission mechanism.
When the device is in use, a plate after the photosensitive text and patterns is sent to the device, the plate is sent to the laser mark eliminating mechanism by the plate conveying mechanism, when the front end of the plate with the clamping marks reaches the laser mark eliminating mechanism by adopting the roller group conveying mechanism or the belt conveying mechanism, a laser on the laser mark eliminating mechanism is started, and is driven by the power device to move left and right, the edge of the front end of the plate is sensitized by laser to eliminate the clamping marks, then the laser is closed, the plate is driven by the plate conveying mechanism to move forwards continuously, and when the rear end of the plate reaches the laser mark eliminating mechanism, the laser on the laser mark eliminating mechanism is started, and is driven by the power device to move left and right, and the edge of the rear end of the plate is sensitized by the laser to eliminate the clamping marks; when the roller group and the transverse belt transmission mechanism are adopted, the roller group sends the plate to the transverse belt transmission mechanism, two lasers which are arranged on the frame and correspond to the front end edge and the rear end edge of the plate on the transverse belt transmission mechanism are started, and the transverse belt transmission mechanism acts to transversely convey the plate, so that the lasers sensitize the front end edge and the rear end edge of the plate to eliminate the clamping marks. The edge of the set width of the plate can be accurately sensed by the laser.
Compared with the prior art, the invention has the advantages of high efficiency, good and stable mark eliminating quality because the laser is adopted and the edge with the mark of the plate is automatically sensitized to eliminate the mark.
Description of the drawings:
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 3 is a schematic structural diagram of embodiment 3 of the present invention;
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is a schematic view of the roller set of FIG. 4;
FIG. 6 is a schematic diagram of an electric power mechanism with timing belt for a roller set;
FIG. 7 is a schematic view showing the structure of a side plate with a side plate removed in accordance with embodiment 3 of the present invention;
FIG. 8 is a schematic view of the transverse belt conveyor of FIG. 4;
fig. 9 is a partial enlarged view of point a of fig. 7;
FIG. 10 is a schematic diagram of the structure of the upper and lower power units;
fig. 11 is a partial enlarged view of point B of fig. 7.
The specific embodiment is as follows:
the invention will now be described in further detail with reference to the accompanying drawings and examples:
example 1: as shown in fig. 1, the invention comprises a frame 1, a plate conveying mechanism 2 arranged on the frame 1, and a laser mark eliminating mechanism 4 arranged at an outlet 3 of the plate conveying mechanism 2; the plate conveying mechanism 2 is a plurality of rows of roller group conveying mechanisms 2a (shown in fig. 1) or belt conveying mechanisms 2b (shown in fig. 2) arranged on the frame 1, and the laser mark eliminating mechanism 4 comprises a linear guide rail 5 which is arranged on the frame 1 at the position of the outlet 3 of the plurality of rows of roller group conveying mechanisms 2a or belt conveying mechanisms 2b and is perpendicular to the conveying direction of the plurality of rows of roller group conveying mechanisms 2a or belt conveying mechanisms 2b, a laser 6 which is arranged on the linear guide rail 5 in a sliding manner, and a power device 7 which drives the laser 6 to move left and right along the linear guide rail 5.
The power device 7 comprises a motor 7a, a driving wheel 7b driven by the motor, a driven wheel 7c and a circulating belt 7d sleeved on the driving wheel 7b and the driven wheel 7c, and the driving laser 6 is connected with the circulating belt 7 d.
As shown in fig. 1, the roller set transmission mechanism 2a comprises a plurality of roller shafts 2a1 connected to the frame in a side-by-side rotating manner, a plurality of rollers 2a2 arranged on each roller shaft 2a1, a driving wheel 2a3 arranged at the end of each roller shaft 2a1, a driving belt 2a4 sleeved on the driving wheels 2a3 of two adjacent roller shafts 2a1, and a motor 2a5 for driving the roller shafts 2a1 to rotate.
As shown in fig. 2, the belt transmission mechanism 2b includes a front pulley shaft 2b1, a rear pulley shaft 2b1, a plurality of pairs of pulleys 2b2 provided on the two pulley shafts 2b1, a transmission belt 2b3 fitted over each pair of pulleys 2b2, and a motor 2b4 for driving one of the pulley shafts 2b1 to rotate.
Example 3: as shown in fig. 3 and 4, the plate conveying mechanism 2 includes a roller set 8, a transverse belt conveying mechanism 9, and an up-down power device 10, which are disposed on the frame 1, for driving the transverse belt conveying mechanism 9 to move up and down, and disposed on the frame 1, the roller set 8 includes a plurality of driving rollers 8a, a plurality of rollers 8b disposed on the driving rollers 8a, a gear 8c disposed on the end of the driving rollers 8a, a driving gear 8d disposed between two adjacent driving rollers 8a and meshed with the adjacent gear 8c, a driving synchronous belt gear 8e disposed on the end of the driving rollers 8a, and an electric power mechanism 8g for driving the synchronous belt gear 8e through a synchronous belt 8f, as shown in fig. 7, 8 and 9, the transverse belt conveying mechanism 9 includes a movable frame 9a, a pair of driving rollers 9b disposed on the movable frame 9a in a rotating manner, a plurality of pairs of belt pulleys 9c disposed on the driving rollers 8a, a driving gear 8d disposed between two pairs of belt pulleys 9c and a laser beam passing through the driving belt 8d disposed on the frame 9b, and a laser beam passing through the laser beam transmitting mechanism disposed between the two pairs of driving rollers 9c and the laser beam transmitting mechanism disposed on the frame 9b and the laser beam transmitting mechanism disposed between the laser beam transmitting mechanism is disposed on the laser beam transmitting mechanism 8b and the laser beam transmitting mechanism is disposed on the laser beam transmitting roller 8.
The roller cover plate 12 is arranged on the roller group 8, a perforation 13 is arranged on the roller cover plate 12 corresponding to the roller 8b, and the upper part of the roller 8b penetrates out of the perforation 13. Thus, external light cannot penetrate into the plate from the bottom.
Two parallel cross beams 11 are arranged on two sides of the frame 1, a plurality of bearing seats with bearings are arranged on the inner sides of the cross beams 11, each driving roller 8a of the roller group 8 is connected to the corresponding bearing, and the cross beams 11 penetrate through the transmission belt 9d of the transverse belt transmission mechanism 9.
The idler wheel 8b on the first driving roller 8a at the inlet of the idler wheel group 8 is a belt pulley, a power driving roller 8h is arranged beside the first driving roller 8a at the inlet of the idler wheel group 8, a plurality of belt pulleys 8i are arranged on the power driving roller 8h, a transmission belt 8j is sleeved on the belt pulley on the driving roller 8a and the belt pulley 8i on the power driving roller 8h, and an electric power mechanism 8g drives the power driving roller 8h and the belt pulley 8i to rotate through a synchronous belt 8f and a synchronous belt gear 8 e. By using the conveyor belt 8j, it is effectively ensured that sufficient transfer force is available to transfer the plate into the roller set 8.
As shown in fig. 10 and 11, the up-down power unit 10 includes two front and rear rotating shafts 10a rotatably provided on the frame 1 through bearings, four cams 10b provided at both ends of the two front and rear rotating shafts 10a, a driving pulley 10c rotatably provided on the frame 1, two driven pulleys 10d for driving the two rotating shafts 10a to rotate, a driving belt 10e fitted over the driving pulley 10c and the two driven pulleys 10d, and an electric power mechanism 10f for driving the driving pulley 10c to rotate, wherein the movable frame 9a is a frame-like frame, and the four cams 10b are respectively located below four corners of the frame-like frame 9 a.
Claims (8)
1. The laser mark eliminating device for the matched plate punching machine is characterized by comprising a frame, a plate conveying mechanism arranged on the frame and a laser mark eliminating mechanism arranged at an outlet of the plate conveying mechanism; the laser mark eliminating mechanism comprises a linear guide rail which is arranged on a frame at the outlet of the plate conveying mechanism and is perpendicular to the conveying direction of the plate conveying mechanism, a laser which is arranged on the linear guide rail in a sliding manner, and a power device which drives the laser to move left and right along the linear guide rail; the plate conveying mechanism comprises a roller group arranged on a frame, a transverse belt conveying mechanism and an upper power device and a lower power device, wherein the upper power device and the lower power device drive the transverse belt conveying mechanism to move up and down and are arranged on the frame, the roller group comprises a plurality of driving rollers which are arranged on the frame in a rotating mode, a plurality of rollers arranged on the driving rollers, gears arranged at the ends of the driving rollers, driving gears which are arranged between two adjacent driving rollers and are meshed with the adjacent gears, synchronous belt gears arranged at the ends of the driving rollers and an electric power mechanism which drives the synchronous belt gears through the synchronous belt, the transverse belt conveying mechanism comprises a movable frame, a pair of driving rollers which are arranged on the movable frame in a rotating mode, a plurality of pairs of belt pulleys arranged on the pair of driving rollers, and a power device which drives the driving rollers to rotate through the synchronous belt and the synchronous gears, the transmission belt on each pair of belt pulleys is arranged between the driving rollers of the roller group, and the laser mark eliminating mechanism comprises two sets of lasers arranged on the frame at the outlet of the transverse belt conveying mechanism.
2. The laser mark eliminating device for plate washer of claim 1, wherein the roller cover plate is provided with a through hole corresponding to the roller, and the upper part of the roller passes through the through hole.
3. The laser mark eliminating device for matched plate punching machine as claimed in claim 1 or 2, characterized in that two parallel beams are set on two sides of the frame, a plurality of bearing seats with bearings are set on the inner side of the beams, each driving roller of the roller set is connected with the corresponding bearing, the beams pass through the transmission belt of the transverse belt transmission mechanism.
4. The laser mark eliminating device for matched plate washer of claim 1 or 2, wherein the roller wheel on the first driving roller at the inlet of the roller group is a belt wheel, a power driving roller is arranged beside the first driving roller at the inlet of the roller group, a plurality of belt wheels are arranged on the power driving roller, a transmission belt is sleeved on the belt wheel on the driving roller and the belt wheel on the power driving roller, and the electric power mechanism drives the power driving roller and the belt wheel to rotate through a synchronous belt and a synchronous belt gear.
5. The laser mark eliminating device for matched plate washer of claim 3, wherein the first driving roller has belt wheel, the power driving roller is set beside the first driving roller, several belt wheels are set on the power driving roller, the belt wheel on the driving roller and the belt wheel on the power driving roller are connected with a transmission belt, and the electric power mechanism drives the power driving roller and the belt wheel to rotate via synchronous belt and synchronous belt gear.
6. The laser mark eliminating device for matched plate washer of claim 1, 2 or 5, wherein the upper and lower power units comprise front and rear rotating shafts arranged on the frame through bearings, four cams arranged at two ends of the front and rear rotating shafts, a driving belt pulley arranged on the frame in a rotating manner, two driven belt pulleys for driving the two rotating shafts to rotate, a driving belt sleeved on the driving belt pulley and the two driven belt pulleys, and an electric power mechanism for driving the driving belt pulley to rotate, the movable frame is a frame, and the four cams are respectively positioned below four corners of the frame.
7. The laser mark eliminating device for matched plate washer of claim 3, wherein the upper and lower power units comprise front and rear rotating shafts arranged on the frame through bearings, four cams arranged at two ends of the front and rear rotating shafts, a driving belt pulley arranged on the frame in a rotating manner, two driven belt pulleys for driving the two rotating shafts to rotate, a driving belt sleeved on the driving belt pulley and the two driven belt pulleys, and an electric power mechanism for driving the driving belt pulley to rotate, the movable frame is a frame, and the four cams are respectively positioned below four corners of the frame.
8. The laser mark eliminating device for matched plate washer of claim 4, wherein the upper and lower power units comprise front and rear rotating shafts arranged on the frame through bearings, four cams arranged at two ends of the front and rear rotating shafts, a driving belt pulley arranged on the frame in a rotating manner, two driven belt pulleys for driving the two rotating shafts to rotate, a driving belt sleeved on the driving belt pulley and the two driven belt pulleys, and an electric power mechanism for driving the driving belt pulley to rotate, the movable frame is a frame, and the four cams are respectively positioned below four corners of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948253.5A CN107561851B (en) | 2017-10-12 | 2017-10-12 | Laser mark eliminating device for matched plate punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948253.5A CN107561851B (en) | 2017-10-12 | 2017-10-12 | Laser mark eliminating device for matched plate punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107561851A CN107561851A (en) | 2018-01-09 |
| CN107561851B true CN107561851B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710948253.5A Active CN107561851B (en) | 2017-10-12 | 2017-10-12 | Laser mark eliminating device for matched plate punching machine |
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| Country | Link |
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| CN (1) | CN107561851B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332879A (en) * | 1992-12-02 | 1994-07-26 | The Aerospace Corporation | Method for removing trace metal contaminants from organic dielectrics |
| CN101096065A (en) * | 2006-06-28 | 2008-01-02 | 希捷科技有限公司 | Method of laser honing |
| CN104444489A (en) * | 2014-10-30 | 2015-03-25 | 四川成峰机械有限公司 | Paper conveying structure of paper mounting machine |
| CN106583929A (en) * | 2015-10-16 | 2017-04-26 | 武汉华工激光工程有限责任公司 | Laser mark removal system and mark removal method thereof |
| CN207281462U (en) * | 2017-10-12 | 2018-04-27 | 佛山市恒灏科技有限公司 | A kind of laser of supporting plate developing machine disappears trace device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0513932D0 (en) * | 2005-07-08 | 2005-08-17 | Element Six Ltd | Single crystal diamond elements having spherical surfaces |
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2017
- 2017-10-12 CN CN201710948253.5A patent/CN107561851B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332879A (en) * | 1992-12-02 | 1994-07-26 | The Aerospace Corporation | Method for removing trace metal contaminants from organic dielectrics |
| CN101096065A (en) * | 2006-06-28 | 2008-01-02 | 希捷科技有限公司 | Method of laser honing |
| CN104444489A (en) * | 2014-10-30 | 2015-03-25 | 四川成峰机械有限公司 | Paper conveying structure of paper mounting machine |
| CN106583929A (en) * | 2015-10-16 | 2017-04-26 | 武汉华工激光工程有限责任公司 | Laser mark removal system and mark removal method thereof |
| CN207281462U (en) * | 2017-10-12 | 2018-04-27 | 佛山市恒灏科技有限公司 | A kind of laser of supporting plate developing machine disappears trace device |
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| CN107561851A (en) | 2018-01-09 |
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