CN201737492U - Rear-feeding type paper plate separating mechanism for CTP - Google Patents
Rear-feeding type paper plate separating mechanism for CTP Download PDFInfo
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- CN201737492U CN201737492U CN2010202752448U CN201020275244U CN201737492U CN 201737492 U CN201737492 U CN 201737492U CN 2010202752448 U CN2010202752448 U CN 2010202752448U CN 201020275244 U CN201020275244 U CN 201020275244U CN 201737492 U CN201737492 U CN 201737492U
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- paper mold
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to a paper plate separating mechanism for CTP (computer to plate) equipment, and aims at providing the technology that the mechanism needs to be capable of effectively separating interleaving paper or forme, judging the effectiveness at the first work procedure, and is characterized by the capacity of feeding 300 to 500 formes. The technical scheme is as follows: the rear-feeding type paper plate separating mechanism for CTP equipment comprises a plurality of suction nozzles with vacuum suction force, which are arranged above a forme pile and driven by three groups of independent swinging mechanisms, and a jet nozzle which is installed on a stander and used for blowing the paper plate; and the swinging mechanisms and the jet nozzle are all arranged at the rear of a platemaker, and the swinging mechanisms are arranged on a trolley capable of horizontally moving forwards and backwards along the stander in a reciprocating manner. The trolley is positioned on horizontal guide rails at the left side and the right side of the stander through slide blocks fixed on side plates at both ends of the trolley, and the side plates of the trolley are dragged by belt wheel mechanisms arranged at the left side and the right side of the stander, so that the side plates of the trolley can horizontally move forwards and backwards along the stander in a reciprocating manner.
Description
Technical field
The utility model relates to the paper mold separation device of a kind of CTP (CTP) equipment, specifically is used for the forme of paper mold is separated with lining paper, guarantees to carry in individual forme access arrangement and makes a plate.
Background technology
Directly the forme of platemaking machine use all has lining paper (all being separated with a lining paper between two formes of adjacent one another), to prevent supplying version continuously and scratch forme surface in for edition process.Existing commodity plate all is to overlay in the packing box, and 30/box, 50/specifications such as box are arranged; For guaranteeing carrying out continuously of production process, the forme (i.e. version heap) that a folded belt material paper of sufficient amount need be arranged on the version box for edition system automatically is for its use.Therefore, supply edition system automatically, just forme need be separated with lining paper before direct forme-producing system transport of printing plates.
Existing direct platemaking machine is separated the mode (shown in the Chinese patent file of number of patent application 200920112827.6) of lining paper and forme automatically for edition system, it is the front end that at first separates lining paper or forme, by running roller mechanism whole lining paper or forme tractive are gone out then, reach the purpose that paper mold separates.Concrete mode is: be close to the front end that overlays uppermost lining paper of edition box or forme by the suction nozzle that swinging gear drives, negative pressure of vacuum by regulating suction nozzle picks up and promotes certain distance with the front end of this lining paper or forme, the some blowing nozzles that are communicated with vacuum pump are set simultaneously, bottom blowing air current by its generation, blow off and by the front end of related lining paper that picks up and forme paper mold to be separated, just can go out whole lining paper or forme by different path of motion tractives for edition system, forme is delivered to direct forme-producing system make a plate by the paper mold separation device.
The deficiency of this kind mode is: because centrifugation point is at the front end of lining paper or forme, when carrying big version, the friction drag of rear end, might be dragged into running roller to lining paper, cause and carry failure, in addition, when having detected two opening in main frame, in the whole process, the cycle of the parts of each motion cooperates and will go wrong, and just needs manual intervention to deal with problems.
The utility model content
Technology to be solved in the utility model is to overcome existing problem in the above-mentioned background technology, a kind of improvement of paper mold separation device is provided, this mechanism should be able to effectively separate lining paper or forme, and tool just can differentiate its validity at the first road work step, and other has 300～500 the characteristics for version.
The technical scheme that the utility model proposes is: the post delivering type paper mold separation device of computer direct platemaking machine, comprise be arranged on the Ban Dui top drive by 3 groups of independence swinging gear several have pull of vacuum suction nozzle, be installed in the nozzle of on the frame paper mold being blown; It is characterized in that described swinging gear and nozzle all are arranged on the rear portion of platemaking machine, and described swinging gear is arranged on the dolly that can move back and forth along frame fore-and-aft direction level.
Described dolly is positioned on the horizontal guide rail of the frame left and right sides slidably by the slide block on its two end side panels, other has the belt wheel mechanism that is arranged on the frame left and right sides to dolly side plate towing tension, thereby realizes that the dolly side plate moves back and forth along the level of frame fore-and-aft direction.
Several also are set on described frame the paper mold back edge is applied the power of down stirring to eliminate the presser feet of stacker phenomenon.
Described presser feet is fixed on the horizontal rotating shaft by driven by motor, and this horizontal rotating shaft is arranged on the top of version heap rear side again, so as at an end of lining paper or forme by suction nozzle absorption and when up mentioning, the back edge of lining paper or forme is applied the power of stirring.
Be equipped with also on the described frame that to be used to detect the lining paper that is adsorbed lifting or forme be individual or two overlapping upper sensors and lower sensor, upper sensor and lower sensor are installed in suction nozzle next door and version heap back edge respectively.
Principle of work of the present utility model is: dolly is according to the height of forme, move to the rear side of forme, under 3 groups independently swinging gear drives, suction nozzle with pull of vacuum is close to the rear end that overlays version uppermost lining paper of heap or forme earlier, the rear end of this lining paper or forme is picked up and promotes certain distance, and rotate a certain angle, presser feet is along with horizontal rotating shaft rotates simultaneously, the back edge of the lining paper that is raised or forme is applied down the power of stirring, make and to be broken away from as early as possible by second forme of related absorption or lining paper; And the some blowing nozzles that are communicated with vacuum pump, to the back edge winding-up air-flow down of the lining paper that is raised or forme, may be to blow off by related lining paper that picks up and forme; At last, presser feet is pushed down the rear end of forme or lining paper, after two detecting sensors detect action effectively, swinging gear orders about the suction nozzle band and and be raised lining paper or forme is sent into conveying roller forward, by whole lining paper or forme being gone out by different path of motion tractives for edition system, the conveying of lining paper or forme is promptly finished.Repeat by this program, the conveying of second lining paper or forme can begin again.
The beneficial effects of the utility model are: owing to adopted the post delivering type structure, add the air-flow that sprays with valve of stirring of presser feet, the possibility that makes second lining paper or forme be carried secretly transmission simultaneously is eliminated substantially, and then has guaranteed plate-making quality and efficient; And the paper mold separation device is arranged on the rear portion of platemaking machine, also makes the layout of mechanism more reasonable, and the locational space of mechanism is bigger, thereby repair and maintenance is convenient more.
Description of drawings
Fig. 1 is a plan structure scheme drawing of the present utility model.
Fig. 2 is a right TV structure scheme drawing of the present utility model.
The specific embodiment
As shown in Figure 2: uncovered version heap 47 directly is being set on the platemaking machine, and plate 46 (lining paper and forme space are superimposed) overlays in the version heap; Support arm 19 by 3 groups independently swinging gear drive move up and down, motions such as front and back, rotation, suction nozzle 43 on the support arm is being followed move, and the end that the up motion of each suction nozzle can both adsorbed lining paper or forme together moves; In addition, the nozzle 22 (air flow line of nozzle ejection is A) that paper mold is blown also is installed on the frame.These structures are identical with existing installation.
Improvement of the present utility model is the rear portion (see figure 1) that described swinging gear and nozzle is arranged on platemaking machine, and described swinging gear is arranged on the dolly side plate 20 that can move back and forth along frame fore-and-aft direction level.Described dolly side plate by the fixing slide block in its two ends respectively with the horizontal guide rail bearing fit of the frame left and right sides, other has the belt wheel mechanism that is arranged on the frame left and right sides that dolly is dragged, and then realizes that dolly moves back and forth along the level of frame fore-and-aft direction.As shown in Figure 1: the two ends of suction nozzle frame 23 are separately fixed on the support arm 19 of the frame left and right sides, and support arm 19 is again by on the dolly side plate of swinging gear location; Dolly side plate 18 is positioned on the horizontal rail 33 slidably by coupling block 17 again.In addition, the frame left and right sides is provided with a belt 16 by motor, transmission shaft, belt wheel 14 drives respectively, and belt 16 is fixing with coupling block 17, and then realizes the motion of dolly side plate.
Whether two superimposed sensors of a pair of monitoring paper mold also are installed on the described frame, and two sensor heads are installed in suction nozzle next door and version heap back edge respectively.Among the figure as can be known: upper sensor 21 is fixed on suction nozzle next door (showing it is the middle part that relies on plate 46 among the figure) by support 23, at the back edge of version heap lower sensor 8 is set; So that after the detectable signal that sensor 21 sends can pass the lining paper or forme that suction nozzle absorption promotes, receive by lower sensor 8 again.
Also have among Fig. 1: rear catch 5.
Claims (5)
1. the post delivering type paper mold separation device of computer direct platemaking machine, comprise be arranged on the Ban Dui top drive by 3 groups of independence swinging gear several have pull of vacuum suction nozzle (21), be installed in the nozzle (22) of on the frame paper mold being blown; It is characterized in that described swinging gear and nozzle all are arranged on the rear portion of platemaking machine, and described swinging gear is arranged on the dolly (20) that can move back and forth along frame fore-and-aft direction level.
2. the post delivering type paper mold separation device of computer direct platemaking machine according to claim 1, it is characterized in that: described dolly (20) is positioned on the horizontal guide rail (33) of the frame left and right sides slidably by the slide block on its two end side panels (18), other has the belt wheel mechanism that is arranged on the frame left and right sides that dolly is implemented to drag, and then realizes that dolly moves back and forth along the level of frame fore-and-aft direction.
3. the post delivering type paper mold separation device of computer direct platemaking machine according to claim 1 and 2 is characterized in that: several also are set on described frame the paper mold back edge is applied the power of down stirring to eliminate the presser feet (4) of stacker phenomenon.
4. the post delivering type paper mold separation device of computer direct platemaking machine according to claim 3 is characterized in that: described presser feet (4) is fixed on the horizontal rotating shaft (6) that is driven by motor (3), and this horizontal rotating shaft is arranged on the top of version heap rear side again.
5. the post delivering type paper mold separation device of computer direct platemaking machine according to claim 4, it is characterized in that: be equipped with also on the described frame that to be used to detect the lining paper that is adsorbed lifting or forme be individual or two overlapping upper sensors (21) and lower sensor (8), upper sensor and lower sensor are installed in suction nozzle next door and version heap back edge respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202752448U CN201737492U (en) | 2010-07-26 | 2010-07-26 | Rear-feeding type paper plate separating mechanism for CTP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202752448U CN201737492U (en) | 2010-07-26 | 2010-07-26 | Rear-feeding type paper plate separating mechanism for CTP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737492U true CN201737492U (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202752448U Expired - Lifetime CN201737492U (en) | 2010-07-26 | 2010-07-26 | Rear-feeding type paper plate separating mechanism for CTP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135449A (en) * | 2021-04-26 | 2021-07-20 | 宁波经纬数控设备有限公司 | Paper separating system of image-text cutting machine |
| CN113213112A (en) * | 2021-04-30 | 2021-08-06 | 江苏友迪电气有限公司 | Discharging reversing device of plate-making machine |
| CN114212572A (en) * | 2021-12-13 | 2022-03-22 | 杭州科雷机电工业有限公司 | 200-sheet automatic plate supply system and operation method thereof |
-
2010
- 2010-07-26 CN CN2010202752448U patent/CN201737492U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135449A (en) * | 2021-04-26 | 2021-07-20 | 宁波经纬数控设备有限公司 | Paper separating system of image-text cutting machine |
| CN113213112A (en) * | 2021-04-30 | 2021-08-06 | 江苏友迪电气有限公司 | Discharging reversing device of plate-making machine |
| CN114212572A (en) * | 2021-12-13 | 2022-03-22 | 杭州科雷机电工业有限公司 | 200-sheet automatic plate supply system and operation method thereof |
| CN114212572B (en) * | 2021-12-13 | 2024-01-12 | 杭州科雷机电工业有限公司 | 200-sheet automatic plate supply system and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU CRON MACHINERY + ELECTRONICS CO., LTD. Free format text: FORMER OWNER: XIANG JIANLONG Effective date: 20111206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111206 Address after: Hangzhou City, Zhejiang province 311215, Xiaoshan economic and Technological Development Zone, Road No. 99 Patentee after: Hangzhou CRON Machinery & Electronics Company Ltd. Address before: Hangzhou City, Zhejiang province 311215, Xiaoshan economic and Technological Development Zone, Road No. 99 Patentee before: Xiang Jianlong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |