CN2432606Y - Paper-finding frame of upper paper box for colour enlarger - Google Patents
Paper-finding frame of upper paper box for colour enlarger Download PDFInfo
- Publication number
- CN2432606Y CN2432606Y CN 00218171 CN00218171U CN2432606Y CN 2432606 Y CN2432606 Y CN 2432606Y CN 00218171 CN00218171 CN 00218171 CN 00218171 U CN00218171 U CN 00218171U CN 2432606 Y CN2432606 Y CN 2432606Y
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- China
- Prior art keywords
- paper
- plate
- frame
- finding frame
- roller
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Abstract
The utility model relates to a paper guiding frame of an upper paper box for colour enlargers. The utility model comprise a paper guiding frame, upper and lower pressed shaft rollers, a clutch mechanism, a motor, and a guide plate mechanism. The utility model is characterized in that paper feeding pressed shaft rollers are arranged at a paper feeding opening of the paper guiding frame of the upper paper box, and the clutch mechanism is arranged above the paper feeding pressed shaft rollers; the paper feeding pressed shaft rollers can be engaged and disengaged through rotating an eccentric shaft; the guide plate mechanism is installed at the middle part of the paper guiding frame of the upper paper box; a rotating knob drives guide plates to move through a lead screw nut to change the width of the guide plates; the lower part of the paper guiding frame of the upper paper box is provided with a paper discharging opening formed from a lower guide bend plate and a middle fixing plate; photo paper is sent in the lower pressed shaft roller and driven by the motor, and thus, the photo paper is sent in a piece enlarging table or leads in a paper storage area automatically.
Description
The utility model relates to the enlargement of color photos machine, refers to especially have the upper paper box paper-finding frame that paper feed compresses beaming roller clutch function, the outer paper width luffing function of frame camera bellows and the multi-functional enlargement of color photos machines such as paper function of advancing and retreat automatically.
Present domestic enlargement of color photos machine upper paper box paper feed all is to be stretched in special in the frame camera bellows camera bag by hand to touch the paper that carton stretches out, printing paper is pulled out, prolonging saddle rotation dress reel roller then, printing paper is packed into, and this process all is to operate in camera bag, full armrest sense and experience, complicated operation is loaded down with trivial details, and workload is bigger; Need adjust paper when wide when upper paper box in addition, frame camera bellows door must be opened, the printing paper light leak that will cause other carton like this, and adjust paper wide is the work that often must do of enlargement of color photos industry, this just causes a certain amount of waste, as avoiding the printing paper waste, just must again other carton be pulled down together, strengthened workload so again; One problem is again; printing paper paper-finding frame on the enlargement of color photos machine is an excessive mechanism of paper feeding; induction system all is arranged on and expands on the sheet platform; therefore; carry motor also only with one, the forward and back paper of each carton rotates by the orientation of unilateral bearing and finishes, because mismatch error is installed; regular meeting causes the malfunction of unilateral bearing and causes paperboard, causes defectives such as paper feed low precision.
The purpose of this utility model is to provide a kind of to be had paper feed and compresses clutch function, the outer wide luffing function of paper of frame camera bellows, the advance and retreat upper paper box paper-finding frame of enlargement of color photos machine of paper function automatically.
For reaching above-mentioned purpose, the upper paper box paper-finding frame of enlargement of color photos machine of the present utility model, comprise paper-finding frame, dead axle, paper feed compresses beaming roller, regulate double-screw bolt, clutch, guide plate mechanism, dress paper motor, under the bent plate that leads, storage paper turnover panel, defeated paper motor, driving-belt, transmission gear compresses defeated reel roller down, is characterized in: in the paper feed port of upper paper box paper-finding frame, a pair of paper feed is installed is compressed beaming roller, by dress paper motor-driven, bearing is equipped with at the upper roller two ends that paper feed compresses beaming roller, and brearing bore is equipped with dead axle, the dead axle two ends are threaded onto the paper-finding frame side plate, the adjusting double-screw bolt is installed on the side plate, regulates double-screw bolt and form, adjust clamping nut by holddown spring and clamping nut, the a pair of paper feed of scalable compresses the compaction degree of beaming roller, paper feed compress beaming roller above, clutch is installed, clutch is by fixed head, lever, adjust plate, pull bar, excentric shaft, flange, knob is formed, the fixed head of clutch is screwed on the biside plate of paper-finding frame, lever is installed on the fixed head, pull bar is installed on the lever and adjusts plate, transport persons or goods by cart for two of pull bar and insert in the below of dead axle, a flange is installed on the frame wallboard, install an excentric shaft in its center pit, an end of excentric shaft is equipped with a knob, and the other end contacts with adjustment plate on the lever, rotation eccentric axis can will be gone up the beaming roller pull-up or put down, thereby has realized that paper feed compresses the clutch action of beaming roller;
The guide plate mechanism of one adjustable width, be installed in the middle part of upper paper box paper-finding frame, guide plate mechanism, by screw rod, left and right sides screw mandrel nut, guide plate, the left and right adjusting plate, plate is decided in the centre, lead rail axis, bevel-gear sett, steel ball, limiting plate, knob, stop, mandrel is formed, the centre is decided plate and is threaded onto in the middle of two lead rail axis, lead rail axis by screw retention on the paper-finding frame biside plate, one screw rod is installed on the left and right adjusting plate, the screw rod two ends respectively are equipped with a left and right sides screw mandrel nut, and be spirally connected fixing with the left and right adjusting plate, screw rod one end is connected with the paper-finding frame side plate, the other end stretches out side plate bevel gear engagement on a bevel gear and the frame wallboard is housed outward, bevel gear mandrel on the frame wallboard stretches out outside the frame wallboard, and stop is housed, steel ball, limiting plate and knob, rotary knob can change the wide cut degree of guide plate, has adapted to the printing paper needs of different in width;
In the bottom of upper paper box paper-finding frame the bent plate that leads is housed once and decides plate with the centre, form an exit slot, printing paper sent into compress defeated reel roller under a pair of, by defeated paper motor-driven, pass through driving-belt, power wheel makes down to compress defeated reel roller running, compresses defeated reel roller outer end down the adjusting double-screw bolt is housed, regulating double-screw bolt is made up of holddown spring and clamping nut, a storage paper turnover panel is housed in the storage paper district of paper-finding frame, and the defeated paper motor of operation is when just changeing, printing paper is sent in the expansion sheet platform, during counter-rotating, printing paper is retracted in the storage paper district of paper-finding frame automatically, by the paper feeding of the enterprising letterweight mandrel of electrical equipment control roller with stop.
This reality and novel advantage are:
1, compress the beaming roller clutch mechanism owing to be provided with paper feed, upper paper box dress paper has been realized automatically, during dress paper, need only lift and compress beaming roller, the carton of packing into screws out paper, put down compressing the beaming roller enlargement of color photos machine of just printing paper being packed into, simple, convenient, and full-automatic;
2, owing to be provided with the outer wide luffing device of paper of frame camera bellows, it is the guide plate mechanism of scalable width, realized that the printing paper of changing different in width need not open camera bellows, as long as the amplitude modulation knob is changeed, forward required scale to and just finished luffing, accelerated job schedule greatly, also reduced labour intensity;
3, Prometheanly be provided with a pair of defeated reel roller that compresses in the paper-finding frame bottom, thereby make paper-finding frame become upper paper box from dress paper to defeated paper up to expansion sheet this process conveying mechanism independently, thereby improved the precision of adorning paper, defeated paper, moving back paper work, overcome owing to paperboard, advance and retreat misoperation that the mismatch error between the mechanism causes, defectives such as defeated paper low precision.
Description of drawings:
Fig. 1 is a main TV structure synoptic diagram of the present utility model.
Fig. 2 is a side view of the present utility model.
Fig. 3 is a cut-open view of the present utility model.
The drawing reference numeral explanation:
1-paper-finding frame, 2-clutch, 201-fixed head, 202-lever,
203-adjustment plate, 204-pull bar, 205-excentric shaft, 206-flange, 207-knob, 3-dead axle, 4-bearing, 5-paper feed compresses beaming roller, 51-upward beaming rollers, 52-lower roller, 6-guide plate mechanism, 601-screw rod, 602-left and right sides screw mandrel nut, 603-guide plate, 604-left and right adjusting plate, plate is decided, 606-lead rail axis, 607-bevel gear in 605-centre, 608-steel ball, 609-limiting plate, 610-knob, 611-stop, 612-mandrel, 7-frame wallboard, 8-adjusting double-screw bolt, 81-holddown spring, 82-clamping nut, 9-paper feed guide plate, 10-driving-belt, 11-power wheel, 12,13-down compress defeated reel roller, 14-adjusting double-screw bolt, 141-holddown spring, 142-clamping nut, 15-defeated paper motor, 16-down guiding bent plates, 17-storage paper turnover panel, 18-dress paper motor, 19-neutral gear.
Below in conjunction with accompanying drawing structure of the present utility model, technical characterictic are described further.
At first see also shown in the accompanying drawing 1,2,3, the utility model mainly comprises: paper-finding frame 1, dead axle 3, paper feed compresses beaming roller 5, regulates spiral shell and leans on 8, clutch 2, guide plate mechanism 6, dress paper motor 18, defeated paper motor 15, under the bent plate 16 that leads, storage paper turnover panel 17, driving-belt 10, transmission gear 11, under compress defeated reel roller 12,13, be characterized in:
Paper feed port at upper paper box paper-finding frame 1, a pair of paper feed is installed is compressed beaming roller 5, form by last beaming roller 51 and lower roller 52, lower roller 52 is the active beaming roller, last beaming roller 51 is driven beaming roller, drive by dress paper motor 18, by neutral gear 19, drive lower roller 52, and then beaming roller 51 rotations are gone up in drive, bearing 4 is equipped with at the upper roller two ends, bearing 4 endoporus are equipped with dead axle 3, dead axle 3 two ends are threaded onto on the side plate of paper-finding frame 1, be equipped with on the side plate and regulate double-screw bolt 8, regulate double-screw bolt 8 by holddown spring 81 and clamping nut 82, lower roller 51 on the scalable, 52 compaction degree, paper feed compress beaming roller 5 above, clutch 2 is installed, clutch 2, by fixed head 201, lever 202, adjust plate 203, pull bar 204, excentric shaft 205, flange 206, knob 207 is formed, the fixed head 201 of clutch 2 is screwed on two plates of paper-finding frame 1, lever 202 is installed on the fixed head 201, pull bar 204 is installed on the lever 202 and adjusts plate 203, transport persons or goods by cart for two of pull bar 204 and insert in the below of dead axle 3, a flange 206 is installed on frame wallboard 7, install an excentric shaft 205 in its center pit, one end of excentric shaft 205 is equipped with a knob 207, the other end contacts with adjustment plate 203 on the lever 202, and rotation eccentric axis 205 can make lever 202 lift and put down, and lever 202 has spurred pull bar 204 and moved up and down, position bar 204 will be gone up beaming roller 51 pull-ups or put down, thereby realize that paper feed compresses the clutch action of beaming roller 5;
The guide plate mechanism 6 of one adjustable width, be installed in the middle part of upper paper box paper-finding frame 1, guide plate mechanism 6, by screw rod 601, left and right sides screw mandrel nut 602, guide plate 603, lead rail axis 606, bevel-gear sett 607, steel ball 608, limiting plate 609, knob 610, stop 611, mandrel 612 is formed, guide plate 603, comprise interfix plate 605 and both sides left and right adjusting plate 604, the centre is decided plate 605 and is through in the middle of two lead rail axis 606, and lead rail axis 606 on paper-finding frame 1 biside plate, is equipped with a screw rod 601 by screw retention on the left and right adjusting plate 604, spiral shell 601 two ends respectively are equipped with a left and right sides screw mandrel nut 602 and are spirally connected fixing with left and right adjusting plate 604, screw rod 601 1 ends are connected with paper-finding frame 1 side plate, and the other end stretches out a bevel gear 607 of being equipped with on a bevel gear 607 and the frame wallboard 7 the side plate outer end and meshes, and the bevel gear mandrel 612 on the frame wallboard 7 stretches out outside the frame wallboard, and stop 611 is housed, steel ball 608, limiting plate 609 and knob 610 are seen shown in Figure 2, when rotary knob 61 0, bevel gear mandrel 612 drives limiting plate 609, by 608 location of the steel ball in the stop 611, and the rotation of bevel-gear sett 607, making left and right sides screw mandrel nut 602 drive left and right adjusting plate 604 moves, change the wide cut degree of the outer guide plate 603 of frame, reached the effect of the width of cloth that broadens, adapted to the needs of different in width printing paper;
Once lead bent plate 16 and interfix plate 605 are housed in the bottom of upper paper box paper-finding frame 1, form an exit slot, printing paper sent into compress defeated reel roller 12 under a pair of, 13, drive by defeated paper motor 15, by driving-belt 10, power wheel 11, make down and compress defeated reel roller 12 rotations, compress defeated reel roller 13 runnings under driving, adjusting double-screw bolt 14 is equipped with in the dead axle outer end that compresses defeated reel roller 13 down, regulating double-screw bolt 14 is made up of holddown spring 141 and clamping nut 142, compress defeated reel roller 12 under adjusting clamping nut 142 scalable are a pair of, 13 compaction degree, when defeated paper motor 15 is just changeing, printing paper is sent in the expansion sheet platform, when defeated paper motor 15 reverses, printing paper is retracted in the storage paper district of paper-finding frame 1 automatically awaits orders, a storage paper turnover panel 17 is housed in the storage paper district, the reserves of control paper, when reserves were big, the turnover panel perk was after electrical equipment control detects, paper feed compresses beaming roller 5 and quits work, instantly compress defeated reel roller 12, during 13 paper feedings,, make the change in location of storage paper turnover panel 17 control paper feed and compress the paper feeding of beaming roller 5 or stop along with the variation of storage paper amount.
Claims (2)
1, a kind of upper paper box paper-finding frame of enlargement of color photos machine comprises paper-finding frame, and paper feed compresses beaming roller, regulates double-screw bolt, clutch, guide plate mechanism, dress paper motor, following guiding bent plate, storage paper turnover panel, defeated paper motor, driving-belt, transmission gear compresses defeated reel roller down, it is characterized in that:
Paper feed port at the upper paper box paper-finding frame, a pair of paper feed is installed is compressed beaming roller, by dress paper motor-driven, bearing is equipped with at the upper roller two ends that paper feed compresses beaming roller, brearing bore is equipped with dead axle, the dead axle two ends are threaded onto the paper-finding frame side plate, and the adjusting double-screw bolt is installed on the side plate, adjust clamping nut, the a pair of paper feed of scalable compresses the compaction degree of beaming roller, paper feed compress beaming roller above, clutch is installed, the fixed head of clutch is screwed on the biside plate of paper-finding frame, lever is installed on the fixed head, pull bar is installed on the lever and adjusts plate, transport persons or goods by cart for two of pull bar and insert in the below of dead axle, a flange is installed on the frame wallboard, install an excentric shaft in its center pit, one end of excentric shaft is equipped with a turn-knob, and the other end contacts with adjustment plate on the lever, and rotation eccentric axis can make a pair of paper feed compress the beaming roller clutch;
The guide plate mechanism of one adjustable width, be installed in the middle part of upper paper box paper-finding frame, guide plate decides plate by the centre and both sides left and right adjusting plate is formed, the centre is decided plate and is threaded onto in the middle of two lead rail axis, lead rail axis by screw retention on the paper-finding frame biside plate, one screw rod is installed on the left and right adjusting plate, the screw rod two ends respectively are equipped with a left and right sides screw mandrel nut, and be spirally connected fixing with the left and right adjusting plate, screw rod one end is connected with the paper-finding frame side plate, the other end stretches out side plate bevel gear engagement on a bevel gear and the frame wallboard is housed outward, bevel gear mandrel on the frame wallboard stretches out outside the frame wallboard, and stop is housed, steel ball, limiting plate and turn-knob, the rotation turn-knob can change the wide cut degree of guide plate;
In the bottom of upper paper box paper-finding frame the bent plate that leads is housed once and decides plate with the centre, form an exit slot, printing paper sent into compress defeated reel roller under a pair of, by defeated paper motor-driven, by driving-belt, power wheel, make down and compress defeated reel roller running, under compress defeated reel roller outer end the adjusting double-screw bolt be housed, regulate double-screw bolt and form by holddown spring and clamping nut, be equipped with one in the storage paper district of paper-finding frame and store up the paper turnover panel.
2, the upper paper box paper-finding frame of enlargement of color photos machine according to claim 1 is characterized in that: described clutch, form by fixed head, lever, adjustment plate, pull bar, excentric shaft, flange, turn-knob;
Described guide plate mechanism is by screw rod, left and right sides screw mandrel nut, guide plate, middlely decide plate, left and right adjusting plate, lead rail axis, bevel-gear sett, steel ball, limiting plate, turn-knob, stop, mandrel and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218171 CN2432606Y (en) | 2000-06-27 | 2000-06-27 | Paper-finding frame of upper paper box for colour enlarger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218171 CN2432606Y (en) | 2000-06-27 | 2000-06-27 | Paper-finding frame of upper paper box for colour enlarger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432606Y true CN2432606Y (en) | 2001-05-30 |
Family
ID=33583607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00218171 Expired - Fee Related CN2432606Y (en) | 2000-06-27 | 2000-06-27 | Paper-finding frame of upper paper box for colour enlarger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432606Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189741A (en) * | 2011-04-15 | 2011-09-21 | 王兆进 | Paper feed guide deviation-correcting device of wallpaper printing machine |
| CN107187112A (en) * | 2017-07-27 | 2017-09-22 | 寻乌县天源包装有限公司 | A kind of automatic cutting string-pressing device and control method |
| CN108639459A (en) * | 2018-06-16 | 2018-10-12 | 廊坊永创包装机械有限公司 | A kind of spacing adjustable pipe formula shrink oven |
-
2000
- 2000-06-27 CN CN 00218171 patent/CN2432606Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189741A (en) * | 2011-04-15 | 2011-09-21 | 王兆进 | Paper feed guide deviation-correcting device of wallpaper printing machine |
| CN107187112A (en) * | 2017-07-27 | 2017-09-22 | 寻乌县天源包装有限公司 | A kind of automatic cutting string-pressing device and control method |
| CN108639459A (en) * | 2018-06-16 | 2018-10-12 | 廊坊永创包装机械有限公司 | A kind of spacing adjustable pipe formula shrink oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |