CN1887591B - Shaft withdrawing device for paper roll perforator - Google Patents
Shaft withdrawing device for paper roll perforator Download PDFInfo
- Publication number
- CN1887591B CN1887591B CN2006100454940A CN200610045494A CN1887591B CN 1887591 B CN1887591 B CN 1887591B CN 2006100454940 A CN2006100454940 A CN 2006100454940A CN 200610045494 A CN200610045494 A CN 200610045494A CN 1887591 B CN1887591 B CN 1887591B
- Authority
- CN
- China
- Prior art keywords
- paper roll
- base plate
- driving
- withdrawing device
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
The shaft withdrawing device for paper roll perforator includes one frame, one driving mechanism and one shifting mechanism. The driving mechanism includes one speed reducer, one tightening wheel and one driving chain connected between the speed reducer and the driving wheel, and there are also one spindle locating support with notch inside the driving wheel and paper roll supporting shafts on two sides of the driving chain. The shifting mechanism includes one shifting bottom board and one shifting baffle connected to the shifting bottom board, the shifting bottom board is connected to the driving chain and can shift between the spindle locating support and the driving wheel, and the shifting baffle has notch with direction and height corresponding to that in the spindle locating support.The present invention locates the spindle with the spindle locating support and its shifting baffle pushes the paper rolls to withdraw from the spindle automatically.
Description
Technical field
The present invention relates to a kind of corollary equipment of paper for daily use rewinding and puncturing machine, specifically a kind of shaft withdrawing device for paper roll perforator.
Background technology
The paper for daily use rewinding is produced, and is by rewinding and puncturing machine refill to be twisted in to make its rewinding moulding on the mandrel, after refill rewinding moulding, seals paper.After envelope paper is finished, need from paper roll, extract mandrel out, then, paper roll be cut, packs.At present, the extraction work of mandrel needs a people to pin paper roll by artificial free-hand finishing, and another person extracts mandrel, and complex operation is time-consuming, has strengthened staff's labour intensity.
Summary of the invention
But the shaft withdrawing device for paper roll perforator that the purpose of this invention is to provide a kind of Automatic Extraction mandrel.
For achieving the above object, the present invention is by the following technical solutions:
A kind of shaft withdrawing device for paper roll perforator of the present invention comprises frame, rack-mounted transmission mechanism and travel mechanism, Left Drive wheel and the right drive that transmission mechanism comprises the drive motors and the reductor that are fixedly mounted on the framework soleplate, be separately fixed at frame top crossbeam two ends and be wrapped in driving medium on reductor, Left Drive wheel, the right drive, drive motors and reductor are in transmission connection, and link by driving medium between reductor and Left Drive wheel, the right drive; The one side fixed installation of crossbeam has the mandrel positioning support of notch, this mandrel positioning support is between Left Drive wheel, right drive, the both sides, front and back of driving medium are respectively equipped with back paper roll holder axle and preceding paper roll holder axle, and back paper roll holder axle and preceding paper roll holder axle two ends all are installed in the top, parallel with crossbeam of frame by bearing; Travel mechanism comprises movable base plate that is fixedly connected on the driving medium and the moving stop that is fixedly connected on the movable base plate, movable base plate is between mandrel positioning support and right drive, have the baffle plate notch on the moving stop, its opening direction and height are consistent with the notch of mandrel positioning support.
The bottom of above-mentioned movable base plate is fixedly connected with reflector, and the below of back paper roll holder axle is provided with photosensitive switch, and photosensitive switch is fixedly mounted on the crossbeam and with motor control mechanism and is electrically connected.
Driving medium is a driving chain, and Left Drive wheel and right drive are sprocket wheel.
Driving medium also can be a driving belt, and Left Drive wheel and right drive are belt pulley.
Above-mentioned moving stop comprises right baffle-plate and the right baffle plate that is fixedly connected on two ends, the movable base plate left and right sides respectively.
The present invention has volume by the mandrel positioning support mandrel location of paper roll, give the reductor transmitting power by motor, reductor drives movable base plate, moving stop by driving chain and promotes paper roll and it is taken off from mandrel, and the rotation direction by optoelectronic induction system control motor, entire work process is finished automatically, reduced staff's labour intensity, saving of work and time.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
A kind of shaft withdrawing device for paper roll perforator, as shown in Figure 1 and Figure 2, comprise frame 1, transmission mechanism and travel mechanism, transmission mechanism comprises reductor 14 and expansion tightening wheel 12, the lower driving wheel 13 that is fixedly mounted on frame 1 base plate, Left Drive wheel 4, right drive 11 and the driving medium 8 that is separately fixed at frame 1 top cross-bar 104 two ends.In the present embodiment, adopt chain drive, promptly driving medium 8 adopts chain, and Left Drive wheel 4, right drive 11, lower driving wheel 13 and expansion tightening wheel 12 and deceleration wheel all adopt sprocket wheel; Certainly, driving medium 8 also can adopt driving belt, and Left Drive wheel 4, right drive 11, lower driving wheel 13 and expansion tightening wheel 12 and deceleration wheel all adopt belt pulley.Link by chain between reductor 14 and Left Drive wheel 4, right drive 11, expansion tightening wheel 12, the lower driving wheel 13; Be provided with the mandrel positioning support 5 of notch between Left Drive wheel 4 and the right drive 11, mandrel positioning support 5 is fixed by bolts on the crossbeam 104, the both sides, front and back of driving chain are respectively equipped with back paper roll holder axle 9 and preceding paper roll holder axle 10, the two ends of back paper roll holder axle 9 and preceding paper roll holder axle 10 all are installed in the top, parallel with crossbeam 104 of frame 1 by oscillating bearing, back paper roll holder axle 9 and preceding paper roll holder axle 10 are used to hold paper roll, prevent that paper roll from falling; Travel mechanism comprises movable base plate 3 and the moving stop that is fixedly connected on the movable base plate 3, and moving stop is provided with right baffle-plate 6 and right baffle plate 7, can improve the bearing strength of moving stop like this; Movable base plate 3 is fixedly connected on the chain and can moves between mandrel positioning support 5 and right drive 11 with chain.Have the baffle plate notch on the moving stop, its opening direction and height are consistent with the notch of mandrel positioning support 5.
In addition, the bottom of described movable base plate 3 is fixedly connected with reflector 2, the crossbeam 104 of the below of back paper roll holder axle 9 is provided with a plurality of photosensitive switches 101,102, one of them photosensitive switch 101 is positioned at the right side of mandrel positioning support 5, another photosensitive switch 102 is positioned at the left side of drive 11, also has a photosensitive switch 103 to be positioned between the two above-mentioned; Described transmission mechanism also comprises the expansion tightening wheel 13 that is fixedly mounted on frame 1 base plate, and expansion tightening wheel 13 is located between reductor 14, the expansion tightening wheel 12, and links by driving chain with reductor 14, Left Drive wheel 4, right drive 11, expansion tightening wheel 12.
Cooperating mandrel used in the present invention, is the back-up ring of end welding at traditional mandrel, and the diameter of back-up ring is greater than the diameter of the notch of mandrel positioning support 5.Paper roll falls from rewinding and puncturing machine behind the paper, and mandrel drops in the notch and baffle plate notch of mandrel positioning supports 5, and back-up ring is positioned at the outside of mandrel positioning support 5, thereby with the mandrel location, like this, mandrel just can not move with paper roll when taking out spool, to reach the purpose of taking out axle.
This device and paper for daily use rewinding and puncturing machine are used, and are installed in its rear end, after refill rewinding moulding, fall between back paper roll holder axle 9 and the preceding paper roll holder axle 10, and photosensitive switch 103 is sensed signal and signal is transported to control device from paper roll, seals paper.
After envelope paper was finished, reductor 14 moved under the drive of drive motors 15, drove travel mechanism by driving chain and moved right, and moving stop promotes paper roll and moves right, up to taking off fully from mandrel.
When travel mechanism runs to the right side, after promptly paper roll was taken off from mandrel fully, photosensitive switch 102 was sensed signal and is passed the signal to Light Electronic Control System from reflector 2, and drive motors is out of service, took out axle and finished.
Take out the axle finish after, the time-delay 1S, mandrel is packed up by the staff between time delay.After the time-delay, the running of drive motors 15 automatic reverses, reductor 14 moves under the drive of drive motors 15, driving travel mechanism by driving chain 8 is moved to the left, when travel mechanism arrives initial operating position, photosensitive switch 101 is sensed signal and is transmitted signals to control system from reflector, and drive motors is out of service.
So far, this device is finished a working cycles, and initial operating position is got back to by travel mechanism, for next working cycles is got ready.
Claims (5)
1. shaft withdrawing device for paper roll perforator, comprise frame (1), be installed in transmission mechanism and travel mechanism on the frame (1), it is characterized in that: transmission mechanism comprises drive motors (15) and the reductor (14) that is fixedly mounted on frame (1) base plate, be separately fixed at the Left Drive wheel (4) and the right drive (11) at frame (1) top cross-bar (104) two ends and be wrapped in reductor (14), Left Drive wheel (4), driving medium (8) on the right drive (11), drive motors (15) and reductor (14) are in transmission connection, reductor (14) and Left Drive wheel (4), link by driving medium (8) between the right drive (11); The one side fixed installation of crossbeam (104) has the mandrel positioning support (5) of notch, this mandrel positioning support (5) is positioned between Left Drive wheel (4) and the right drive (11), the both sides, front and back of driving medium (8) are respectively equipped with back paper roll holder axle (9) and preceding paper roll holder axle (10), and back paper roll holder axle (9) and preceding paper roll holder axle (10) two ends all are installed in the top, parallel with crossbeam (104) of frame (1) by bearing; Travel mechanism comprises the movable base plate (3) that is fixedly connected on the driving medium (8) and is fixedly connected on moving stop on the movable base plate (3), movable base plate (3) is positioned between mandrel positioning support (5) and the right drive (11), have the baffle plate notch on the moving stop, its opening direction and height are consistent with the notch of mandrel positioning support (5).
2. shaft withdrawing device for paper roll perforator according to claim 1, it is characterized in that: the bottom of described movable base plate (3) is fixedly connected with reflector (2), the below of back paper roll holder axle (9) is provided with photosensitive switch, and photosensitive switch is fixedly mounted on crossbeam (104) and goes up and be electrically connected with motor control mechanism.
3. shaft withdrawing device for paper roll perforator according to claim 1 and 2 is characterized in that: described driving medium (8) is a driving chain, and Left Drive wheel (4) and right drive (11) are sprocket wheel.
4. shaft withdrawing device for paper roll perforator according to claim 1 and 2 is characterized in that: driving medium (8) is a driving belt, and Left Drive wheel (4) and right drive (11) are belt pulley.
5. shaft withdrawing device for paper roll perforator according to claim 1 and 2 is characterized in that: described moving stop comprises right baffle-plate (6) and the right baffle plate (7) that is fixedly connected on movable base plate (3) two ends, the left and right sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100454940A CN1887591B (en) | 2006-07-14 | 2006-07-14 | Shaft withdrawing device for paper roll perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100454940A CN1887591B (en) | 2006-07-14 | 2006-07-14 | Shaft withdrawing device for paper roll perforator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887591A CN1887591A (en) | 2007-01-03 |
| CN1887591B true CN1887591B (en) | 2010-12-08 |
Family
ID=37576874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100454940A Expired - Fee Related CN1887591B (en) | 2006-07-14 | 2006-07-14 | Shaft withdrawing device for paper roll perforator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1887591B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730254B (en) * | 2011-04-08 | 2014-03-26 | 上海东冠纸业有限公司 | Back-end coreless molding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599519Y (en) * | 2003-03-03 | 2004-01-14 | 陈友平 | Full autoamtic coloured pearl drum winding drum machine |
| CN2685064Y (en) * | 2003-11-13 | 2005-03-16 | 瞿炎山 | Automatic winding drum machine for colour bead drum |
| CN2920640Y (en) * | 2006-07-14 | 2007-07-11 | 曹新义 | Life paper rewinding punching machine mandrel withdrawing device |
-
2006
- 2006-07-14 CN CN2006100454940A patent/CN1887591B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599519Y (en) * | 2003-03-03 | 2004-01-14 | 陈友平 | Full autoamtic coloured pearl drum winding drum machine |
| CN2685064Y (en) * | 2003-11-13 | 2005-03-16 | 瞿炎山 | Automatic winding drum machine for colour bead drum |
| CN2920640Y (en) * | 2006-07-14 | 2007-07-11 | 曹新义 | Life paper rewinding punching machine mandrel withdrawing device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-302301A 2000.10.31 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1887591A (en) | 2007-01-03 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG KINGNOW MACHINE CO., LTD. Free format text: FORMER OWNER: CAO XINYI Effective date: 20111222 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261041 WEIFANG, SHANDONG PROVINCE TO: 261206 WEIFANG, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111222 Address after: 261206 Shandong Province, Weifang city Fangzi District Cui Fang Street No. 1 (Boyuan Logistics Park) Patentee after: WEIFANG KINGNOW MACHINE Co.,Ltd. Address before: 261041, 297, Dongfeng East Street, Shandong, Weifang Patentee before: Cao Xinyi |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 Shandong Province, Weifang city Fangzi District Cui Fang Street No. 1 (Boyuan Logistics Park) Patentee after: SHANDONG KINGNOW MACHINE CO.,LTD. Address before: 261206 Shandong Province, Weifang city Fangzi District Cui Fang Street No. 1 (Boyuan Logistics Park) Patentee before: WEIFANG KINGNOW MACHINE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |