CN201842286U - Cutting mechanism of ream wrapping machine - Google Patents
Cutting mechanism of ream wrapping machine Download PDFInfo
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- CN201842286U CN201842286U CN2010205425274U CN201020542527U CN201842286U CN 201842286 U CN201842286 U CN 201842286U CN 2010205425274 U CN2010205425274 U CN 2010205425274U CN 201020542527 U CN201020542527 U CN 201020542527U CN 201842286 U CN201842286 U CN 201842286U
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Abstract
The utility model relates to the field of ream paper packaging machinery, in particular to a cutting mechanism of a ream wrapping machine. The cutting mechanism of the ream wrapping machine comprises a paper roll frame, a tensioning mechanism, an encoder, a paper feeding mechanism, a paper cutting mechanism and a machine frame, wherein a paper roll releasing mechanism is arranged at the front part of the machine frame, a gravity roller is included in the tensioning mechanism, and a roller cutter is included in the paper cutting mechanism; due to the arrangement of the paper roll releasing mechanism, dual powered traction is achieved, abrasion to a paper feeding rubber roll is reduced, and the service life of the paper feeding rubber roll is greatly prolonged; the gravity roller is used for tensioning and collating paper, so that the stability of paper conveying is ensured; and due to the adoption of the paper cutting mechanism provided with the disc-shaped roller cutter, the service life of the cutter is prolonged.
Description
Technical field
The utility model relates to paper and becomes to make package packing machine field, especially a kind of ream packer cutting mechanism.
Background technology
The existing wrapper guIllotine that makes, its keystone configuration comprises: fuselage, platform, guiding roller, gravity tensioning mechanism, platen, cut paper mechanism, paper advance mechanism, reductor and unwinding device are formed, guiding roller and gravity tensioning mechanism are installed on the frame, reductor is connected with paper advance mechanism by driving device, be characterized in: paper advance mechanism is made up of drive roll, driven voller, bearing and rotary encoder, drive roll and driven voller are installed on the bearing, and rotary encoder is installed in drive roll one side.Its groundwork principle is: after cylinder promotion paper-pressing mechanism was finished platen, reducing motor drove fixed cutting tool quick travel cut paper.Utilize the tension force of packing paper then, auxiliary by air pressure, moment upwards carries, and the entire equipment work efficiency is higher.But the major defect that makes the wrapper guIllotine of said structure is:
1. owing to be unpowered release paper roll, the wearing and tearing of paper feeding rubber roll are very fast, influence rubber roll service life.Skidding must take place in single traction, influences the linear measure precision;
2. paper is a vertical transport from bottom to top, when paper sheet stiffness is not enough (for example when big paper roll is discharged into little paper roll, the crooked radian of paper is in continuous increase), cause the stability of paper feeding that cyclical variation is arranged, thereby paper feeding action can not guarantee 100% all successes, causes the stability of paper feeding work and reliability all relatively poor;
3. be fixed cutting tool owing to what use, the localized wear of cutter is very fast, and cutter life is short, needs often replacing cutter.
The utility model content
Existingly to make the paper feeding of wrapper guIllotine easily skid in order overcoming, to influence the linear measure precision, stability, poor reliability, the deficiency that cutter life is short, the utility model provides a kind of ream packer cutting mechanism.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of ream packer cutting mechanism, comprise the paper roll vehicle frame, stretching device, coder, paper advance mechanism, cut paper mechanism and frame, paper roll vehicle frame and stretching device are positioned at the middle part inner chamber of frame, coder and paper advance mechanism are positioned at the rear upper end of frame, cut paper mechanism is positioned at the afterbody top of frame, paper advance mechanism is by the platen cylinder, the platen connecting rod, driven voller, drive roll and paper pushing motor are formed, the front portion of frame is provided with and discharges paper roll mechanism, contain gravity-roller in the stretching device, contain hobboing cutter in the cut paper mechanism.
Discharge paper roll mechanism by unreeling motor, unreel cylinder, pushing away the volume belt and stay bearing plate is formed, one end of stay bearing plate is rotaryed connection with frame, the other end with unreel cylinder and rotary connection, an end that unreels cylinder is rotaryed connection with stay bearing plate, the other end is rotaryed connection with frame, unreel motor and be installed in stay bearing plate top, push away the volume belt and be positioned at the stay bearing plate bottom, unreel motor and adopt belt roller bearing mode to roll up belt and be connected with pushing away.
Stretching device is made up of gravity-roller and stationary roll, and stationary roll has two, is arranged on upper rack, and gravity-roller is positioned at frame lower, between two stationary rolls,
Cut paper mechanism is made up of Rodless cylinder, hobboing cutter, fixed blade, slide block, track and magnetic switch, rail bracket is on frame, Rodless cylinder is installed in track top, slide block is installed on the Rodless cylinder, be connected with slide, hobboing cutter is installed on the slide block, and magnetic switch has two, lay respectively at the two ends of track, fixed blade is embedded in the frame.
Hobboing cutter is a disc, puts the first edge on a knife or a pair of scissors on the circumference, is provided with from sharpening angle.
The beneficial effects of the utility model are, are provided with power and discharge paper roll mechanism, realize discharging with traction double dynamical, and the wearing and tearing of paper feeding rubber roll are reduced, and have prolonged service life greatly; Utilize gravity-roller tensioning and arrangement paper, thereby guaranteed the stability of paper sheet delivery; Adopt disc hobboing cutter cut paper mechanism, prolonged the service life of cutter; Cut back horizontal direction conveyance of sheets, the deflection no requirement (NR) to the packing paper can guarantee that 100% carries successfully.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a scheme drawing of the present utility model;
Fig. 2 is a cut paper structural scheme of mechanism of the present utility model.
1. paper roll vehicle frames among the figure, 2. stretching device, 21. gravity-roller, 22. stationary rolls, 3. coder, 4. paper advance mechanism, 41. platen cylinders, 42. platen connecting rods, 43. driven voller, 44. drive rolls, 45. paper pushing motors, 5. cut paper mechanism, 51. Rodless cylinder, 52. hobboing cutters, 53. fixed blades, 54. slide blocks, 55. track, 56. magnetic switch, 6. frame 7. discharges paper roll mechanism, 71. unreel motor, 72. unreel cylinder, 73. push away the volume belt, 74. stay bearing plates.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the scheme drawing of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Fig. 1 is scheme drawing of the present utility model, Fig. 2 is a cut paper structural scheme of mechanism of the present utility model, a kind of ream packer cutting mechanism, comprise paper roll vehicle frame 1, stretching device 2, coder 3, paper advance mechanism 4, cut paper mechanism 5 and frame 6, paper roll vehicle frame 1 and stretching device 2 are positioned at the middle part inner chamber of frame 6, coder 3 and paper advance mechanism 4 are positioned at the rear upper end of frame 6, cut paper mechanism 5 is positioned at the afterbody top of frame 6, paper advance mechanism 4 is by platen cylinder 41, platen connecting rod 42, driven voller 43, drive roll 44 and paper pushing motor 45 are formed, platen cylinder 41 is installed on the frame 6, platen connecting rod 42 is " L " shape, corner's rotary connection is on frame 6, and an end is connected with the piston rod of platen cylinder 41, and the other end is installed driven voller 43, drive roll 44 is installed on the frame 6, paper pushing motor 45 is installed in the frame 6, is connected with drive roll 44 by belt, and the front portion of frame 6 is provided with and discharges paper roll mechanism 7, contain gravity-roller 21 in the stretching device 2, contain hobboing cutter 52 in the cut paper mechanism 5.
Discharge paper roll mechanism 7 by unreeling motor 71, unreel cylinder 72, pushing away volume belt 73 and stay bearing plate 74 is formed, one end of stay bearing plate 74 is rotaryed connection with frame 6, the other end with unreel cylinder 72 and rotary connection, an end that unreels cylinder 72 is rotaryed connection with stay bearing plate 74, the other end is rotaryed connection with frame 6, unreel motor 71 and be installed in stay bearing plate 74 tops, push away volume belt 73 and be positioned at stay bearing plate 74 bottoms, unreel motor 71 and adopt belt roller bearing modes to roll up belt 73 and be connected with pushing away.
Working process is as follows: when starting working, earlier paper roll is contained on the paper roll vehicle frame 1; Ready back energized, source of the gas are opened to discharge and are unreeled cylinder 72 in the paper roll mechanism 7, will push away volume belt 73 and compress paper roll; Then wrapper is walked around the stationary roll 22 and the gravity-roller 21 of stretching device 2, sent between the driven voller 43 and drive roll 44 in the paper advance mechanism 4, regulate the tension force of paper; Then open platen cylinder 41, make driven voller 43 drive paper and be pressed on the drive roll 44; Then, successively start paper pushing motor 45 and unreel motor 71, drive drive roll 44 and push away volume belt 73 beginning conveyance of sheets, driving coder 3 simultaneously rotates together, by programming controller the pulse of coder 3 is measured, compare with the yardage that presets again, when reaching setting value, paper pushing motor 45 quits work, and discharges also braking simultaneously of paper roll mechanism 7; Meanwhile, the Rodless cylinder 51 promotion slide blocks 54 in the cut paper mechanism 5 are being with hobboing cutter 52, begin the cut paper that rolls along track 55, after magnetic switch 56 detections of position, a left side or right position put in place, send danger signal, prepare to enter next circulation.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (5)
1. ream packer cutting mechanism, comprise paper roll vehicle frame (1), stretching device (2), coder (3), paper advance mechanism (4), cut paper mechanism (5) and frame (6), paper roll vehicle frame (1) and stretching device (2) are positioned at the middle part inner chamber of frame (6), coder (3) and paper advance mechanism (4) are positioned at the rear upper end of frame (6), cut paper mechanism (5) is positioned at the afterbody top of frame (6), paper advance mechanism (4) is by platen cylinder (41), platen connecting rod (42), driven voller (43), drive roll (44) and paper pushing motor (45) are formed, it is characterized in that: the front portion of frame (6) is provided with and discharges paper roll mechanism (7), contain gravity-roller (21) in the stretching device (2), contain hobboing cutter (52) in the cut paper mechanism (5).
2. ream packer cutting mechanism according to claim 1, it is characterized in that: discharge paper roll mechanism (7) by unreeling motor (71), unreel cylinder (72), pushing away volume belt (73) and stay bearing plate (74) forms, one end of stay bearing plate (74) is rotaryed connection with frame (6), the other end with unreel cylinder (72) and rotary connection, an end that unreels cylinder (72) is rotaryed connection with stay bearing plate (74), the other end is rotaryed connection with frame (6), unreel motor (71) and be installed in stay bearing plate (74) top, push away volume belt (73) and be positioned at stay bearing plate (74) bottom, unreel motor (71) and adopt belt roller bearing mode to roll up belt (73) and be connected with pushing away.
3. ream packer cutting mechanism according to claim 1, it is characterized in that: stretching device (2) is made up of gravity-roller (21) and stationary roll (22), and stationary roll (22) has two, is arranged on frame (6) top, gravity-roller (21) is positioned at frame (6) bottom, between two stationary rolls (22).
4. ream packer cutting mechanism according to claim 1, it is characterized in that: cut paper mechanism (5) is by Rodless cylinder (51), hobboing cutter (52), fixed blade (53), slide block (54), track (55) and magnetic switch (56) are formed, track (55) frame is on frame (6), Rodless cylinder (51) is installed in track (55) top, slide block (54) is installed on the Rodless cylinder (51), with track (55) sliding block joint, hobboing cutter (52) is installed on the slide block (54), magnetic switch (56) has two, lay respectively at the two ends of track (55), fixed blade (53) is embedded in the frame (6).
5. ream packer cutting mechanism according to claim 4 is characterized in that: hobboing cutter (52) is a disc, puts the first edge on a knife or a pair of scissors on the circumference, is provided with from sharpening angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205425274U CN201842286U (en) | 2010-09-27 | 2010-09-27 | Cutting mechanism of ream wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205425274U CN201842286U (en) | 2010-09-27 | 2010-09-27 | Cutting mechanism of ream wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842286U true CN201842286U (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205425274U Expired - Fee Related CN201842286U (en) | 2010-09-27 | 2010-09-27 | Cutting mechanism of ream wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842286U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964237A (en) * | 2014-05-20 | 2014-08-06 | 常州市武进广宇花辊机械有限公司 | Unrolling machine |
| CN105565054A (en) * | 2015-12-30 | 2016-05-11 | 嘉峪关索通预焙阳极有限公司 | Automatic paper clamping system for raw anode marshalling |
| CN106113123A (en) * | 2016-08-10 | 2016-11-16 | 扬州长青树体育用品有限公司 | A kind of electro-pneumatic blank cutter |
| CN107512607A (en) * | 2017-09-13 | 2017-12-26 | 杭州强士工程材料有限公司 | A kind of unwinding device |
| CN107932569A (en) * | 2017-12-25 | 2018-04-20 | 安徽天艺纸业科技有限公司 | A kind of cutting means for pearly-lustre printing paper |
| CN110371740A (en) * | 2019-08-08 | 2019-10-25 | 广州九恒条码股份有限公司 | Paper bindiny mechanism and printing machine |
| CN115465698A (en) * | 2022-10-11 | 2022-12-13 | 福建融玻科技有限公司 | Automatic cutting equipment and cutting method for special paper for anti-glare glass cushion prevention |
-
2010
- 2010-09-27 CN CN2010205425274U patent/CN201842286U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964237A (en) * | 2014-05-20 | 2014-08-06 | 常州市武进广宇花辊机械有限公司 | Unrolling machine |
| CN105565054A (en) * | 2015-12-30 | 2016-05-11 | 嘉峪关索通预焙阳极有限公司 | Automatic paper clamping system for raw anode marshalling |
| CN105565054B (en) * | 2015-12-30 | 2018-11-30 | 嘉峪关索通预焙阳极有限公司 | A kind of green anode marshalling automatic paper clamping system |
| CN106113123A (en) * | 2016-08-10 | 2016-11-16 | 扬州长青树体育用品有限公司 | A kind of electro-pneumatic blank cutter |
| WO2018028267A1 (en) * | 2016-08-10 | 2018-02-15 | 扬州长青树体育用品有限公司 | Electro-pneumatic material cutting machine |
| CN107512607A (en) * | 2017-09-13 | 2017-12-26 | 杭州强士工程材料有限公司 | A kind of unwinding device |
| CN107932569A (en) * | 2017-12-25 | 2018-04-20 | 安徽天艺纸业科技有限公司 | A kind of cutting means for pearly-lustre printing paper |
| CN110371740A (en) * | 2019-08-08 | 2019-10-25 | 广州九恒条码股份有限公司 | Paper bindiny mechanism and printing machine |
| CN115465698A (en) * | 2022-10-11 | 2022-12-13 | 福建融玻科技有限公司 | Automatic cutting equipment and cutting method for special paper for anti-glare glass cushion prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20160927 |