CN202964749U - Automatic band saw paper cutter - Google Patents
Automatic band saw paper cutter Download PDFInfo
- Publication number
- CN202964749U CN202964749U CN 201220750443 CN201220750443U CN202964749U CN 202964749 U CN202964749 U CN 202964749U CN 201220750443 CN201220750443 CN 201220750443 CN 201220750443 U CN201220750443 U CN 201220750443U CN 202964749 U CN202964749 U CN 202964749U
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- driven pulley
- drive
- belt
- gripping roll
- band
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Abstract
The utility model relates to an automatic band saw paper cutter which comprises a machine frame, a clamping conveying mechanism, a servo motor, a band-sawing machine and an electric control device, wherein the clamping conveying mechanism is used for clamping and conveying to-be-cut paper for daily life, the servo motor is used for driving the clamping conveying mechanism to move, the band-sawing machine is placed on the outer side of the machine frame, and the electric control device is in electric connection with the band-sawing machine and the servo motor. The front end of the clamping conveying mechanism is stretched out of the outer side of the front end of the machine frame, a band saw of the band-sawing machine is placed at the front end of the clamping conveying mechanism, and the servo motor is fixedly arranged on the machine frame. The automatic band saw paper cutter is simple in structure, high in finished product rate, and high in production efficiency, achieves automation of the whole process, and is free of manual operation, and safe and convenient to use.
Description
Technical field
The utility model relates to the equipment of processing paper for daily use.
Background technology
Prior art has two kinds of forms in the operation of band saw paper cutter: the one, and the chain that has just appeared on the market pushes away the hand held automatic feeding, this form feeding fixed length is inconsistent, and there is the length timer also will change length when feeding thereupon, uses also unstablely, now stopped popularization.Another kind is namely manual, the life coil paper that will cut is placed in the push pedal of band sawing machine, deliver to prelocalization just push pedal one incision is once at every turn, when processing the paper tail of every paper, the bands for band of high-speed motion and the operative employee of numbness tired out, well imagine, the operator is extremely dangerous, in fact innumerable in the industrial accident of this industry.So have a lot of enterprises all in the effort of making this respect to want to change As-Is, though Novel paper cutter is arranged---the dise knife paper cutter that circles round greatly is alternative, but the total price of equipment also has renewal cost and the power consumption of the large dise knife of consumable accessory, still allows the band saw paper cutter that a lot of medium-sized and small enterprises can only painful choice band blood.
The utility model content
The purpose of this utility model is to propose a kind of automatic band saw paper cutter, and it can solve the awkward problem that causes because the feeding fixed length is inconsistent.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
Automatic band saw paper cutter, it comprises frame, and the hitch feed mechanism that is used for clamping and carries paper for daily use to be cut is for the servomotor that drives the hitch feed mechanism kinematic, be positioned at the band sawing machine in the frame front end outside, and the electric control gear that is electrically connected with band sawing machine and servomotor; The front end of described hitch feed mechanism stretches out in the front end outside of frame, and the band saw of band sawing machine is positioned at the front end of hitch feed mechanism, and servomotor is fixedly mounted on frame.
Preferably, described hitch feed mechanism comprises that lower conveyer belt, upper conveyor belt, driving wheel, lower driven pulley, lower gripping roll, upper the first driven pulley, upper the second driven pulley, upper gripping roll and folder are apart from adjusting bracket; Lower conveyer belt is wound on driving wheel and lower driven pulley, driving wheel is positioned at the end of lower conveyer belt, lower driven pulley is positioned at the front end of lower conveyer belt, and lower gripping roll is positioned at the front end outside of lower driven pulley, and lower gripping roll is by once Timing Belt or chain are connected with lower driven pulley; Upper conveyor belt is wound on the first driven pulley and upper the second driven pulley, upper the first driven pulley is positioned at the end of upper conveyor belt, upper the second driven pulley is positioned at the front end of upper conveyor belt, upper gripping roll is positioned at the front end outside of the second driven pulley, and upper gripping roll is connected with upper the second driven pulley by Timing Belt on one or chain; Upper conveyor belt be positioned at lower conveyer belt directly over, upper gripping roll also be positioned at lower gripping roll directly over; Described folder is fixedly mounted on frame apart from adjusting bracket, and upper conveyor belt is arranged on folder on adjusting bracket, and described folder be used for to be adjusted distance between upper conveyor belt and lower conveyer belt apart from adjusting bracket; Described driving wheel is connected with the drive end of servomotor; Described upper the first driven pulley is connected with the drive end of servomotor by a synchronous transmission mechanism; The band saw of band sawing machine upper gripping roll and between the second driven pulley.
Further preferred, in order to improve yield rate, the diameter of upper gripping roll, upper the second driven pulley, lower gripping roll, lower driven pulley all equates, the equal diameters of the diameter of driving wheel and upper the first driven pulley, thereby upper conveyor belt is equated with the transporting velocity of lower conveyer belt, and the diameter of lower gripping roll is less than the diameter of driving wheel.The diameter of upper gripping roll, lower gripping roll, lower driven pulley, upper the second driven pulley will be done little as far as possible, after paper for daily use to be cut is through cutting several times during the curtailment of remaining tailing, still can be clamped and carry by lower driven pulley and upper the second driven pulley and upper gripping roll, lower gripping roll, thereby make the paper for daily use that cuts out reach the fixed length requirement, and waste paper material remaining after the cutting tailing is minimum.
Further preferred, in order to guarantee lower conveyer belt and upper conveyor belt run-in synchronism, described synchronous drive mechanism comprises the first drive, the second drive, the 3rd drive and driving-belt; The first drive is connected with the drive end of servomotor; The 3rd drive and upper the first coaxial installation of driven pulley; Driving-belt is wound on the first drive and the second drive, and driving-belt is synchronizeed with the 3rd drive and connected; Wherein, the equal diameters of the diameter of the first drive and the 3rd drive.Described the second drive is arranged on folder apart from the top of adjusting bracket.
Preferably, in order to pick paper for daily use to be cut, a feeding belt is installed also on frame, described feeding belt is positioned at the end outside of hitch feed mechanism.
The utlity model has following beneficial effect:
Change the hand held feeding that pushes away of prior art into clipping feeding, avoided the problem that paper for daily use length is inconsistent and length device must match with paper for daily use length to be cut of cutting.Changing clipping feeding into need not increase any device and can carry coil paper and fan-fold paper.The utility model is simple in structure, and yield rate is high, and production efficiency is high, and whole process automation need not manually-operated, uses safety, convenient.
Description of drawings
Fig. 1 is the structural representation of the automatic band saw paper cutter of the utility model preferred embodiment;
Fig. 2 is that the A of Fig. 1 is to schematic diagram (clipped structure).
Reference numeral: 1, upper conveyor belt; 2, lower conveyer belt; 3, driving wheel; 4, lower driven pulley; 5, lower gripping roll; 6, upper the first driven pulley; 7, upper the second driven pulley; 8, upper gripping roll; 9, folder is apart from adjusting bracket; 10, band sawing machine; 11, band saw; 12, servomotor; 13, the first drive; 14, the second drive; 15, the 3rd drive; 16, driving-belt; 17, feeding belt; 18, upper Timing Belt; 19, frame.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
In conjunction with illustrated in figures 1 and 2, automatic band saw paper cutter, it comprises frame 19, the hitch feed mechanism that is used for clamping and carries paper for daily use to be cut, be used for driving the servomotor 12 of hitch feed mechanism kinematic, be positioned at the band sawing machine 10 in the frame 19 front ends outsides, and the electric control gear (figure does not draw) that is electrically connected with band sawing machine 10 and servomotor 12.The front end of described hitch feed mechanism stretches out in the front end outside of frame 19, and the band saw 11 of band sawing machine 10 is positioned at the front end of hitch feed mechanism, and servomotor 12 is fixedly mounted on frame 19.
The present embodiment discloses the comparatively preferred hitch feed of a kind of structure mechanism, and it comprises lower conveyer belt 2, upper conveyor belt 1, driving wheel 3, lower driven pulley 4, lower gripping roll 5, upper the first driven pulley 6, upper the second driven pulley 7, upper gripping roll 8 and presss from both sides apart from adjusting bracket 9.Lower conveyer belt 2 is wound on driving wheel 3 and lower driven pulley 4, driving wheel 3 is positioned at the end of lower conveyer belt 2, lower driven pulley 4 is positioned at the front end of lower conveyer belt 2, lower gripping roll 5 is positioned at the front end outside of lower driven pulley 4, lower gripping roll 5 is connected with lower driven pulley 4 by Timing Belt once (figure does not mark), namely from horizontal direction, lower driven pulley 4 is between driving wheel 3 and lower gripping roll 5.Upper conveyor belt 1 is wound on the first driven pulley 6 and upper the second driven pulley 7, upper the first driven pulley 6 is positioned at the end of upper conveyor belt 1, upper the second driven pulley 7 is positioned at the front end of upper conveyor belt 1, upper gripping roll 8 is positioned at the front end outside of the second driven pulley 7, and upper gripping roll 8 is connected with upper the second driven pulley 7 by Timing Belt 18 on.Upper conveyor belt 1 be positioned at lower conveyer belt 2 directly over, upper gripping roll 8 also be positioned at lower gripping roll 5 directly over.The diameter of upper gripping roll 8, upper the second driven pulley 7, lower gripping roll 5, lower driven pulley 4 all equates, the equal diameters of the diameter of driving wheel 3 and upper the first driven pulley 6, and the diameter of lower gripping roll 5 is less than the diameter of driving wheel 3.The diameter of upper gripping roll 8, lower gripping roll 5, lower driven pulley 4, upper the second driven pulley 7 will be done little as far as possible.
Described folder is fixedly mounted on frame 19 apart from adjusting bracket 9, and upper conveyor belt 1 is arranged on folder on adjusting bracket 9, the distance that described folder is used between adjustment upper conveyor belt 1 and lower conveyer belt 2 apart from adjusting bracket 9.Namely descend conveyer belt 2 to be fixed on frame 19, and upper conveyor belt 1 can move up and down by folder with respect to lower conveyer belt 2 apart from adjusting bracket 9, to guarantee to pinch the paper for daily use to be cut of different-thickness or diameter.Concrete folder apart from the structure of adjusting bracket 9 can be: comprise column, sliding tray is set on column, upper conveyor belt 1 is installed together by bolt and sliding tray, certainly, can also adopt other frame modes to realize that folder is apart from adjusting.
Described driving wheel 3 is connected with the drive end of servomotor 12; Described upper the first driven pulley 6 is connected with the drive end of servomotor 12 by a synchronous transmission mechanism; The band saw 11 of band sawing machine 10 upper gripping roll 8 and between the second driven pulley 7, because upper gripping roll 8 and lower gripping roll 5, upper the second driven pulley 7 and lower driven pulley 4 are settings in pairs, therefore, band saw 11 is also between lower gripping roll 5 and lower driven pulley 4.
Described synchronous drive mechanism comprises the first drive 13, the second drive 14, the 3rd drive 15 and driving-belt 16.The first drive 13 is connected with the drive end of servomotor 12; The 3rd drive 15 and upper the first coaxial installation of driven pulley 6; Driving-belt 16 is wound on the first drive 13 and the second drive 14, and driving-belt 16 synchronizes connection with the 3rd drive 15, like this, has just guaranteed upper conveyor belt 1 after having adjusted height, and driving-belt 16 still can drive the 3rd drive 15 and rotate.Wherein, the equal diameters of the diameter of the first drive 13 and the 3rd drive 15.Described the second drive 14 is arranged on folder apart from the top of adjusting bracket 9.
One feeding belt 17 also is installed on frame 19, and described feeding belt 17 is positioned at the end outside of hitch feed mechanism.Described feeding belt 17 is used for picking paper for daily use to be cut and enters into hitch feed mechanism.
Operation principle and the process of the present embodiment are as follows:
paper for daily use to be cut is placed on feeding belt 17, feeding belt 17 is sent to paper for daily use to be cut in hitch feed mechanism, upper conveyor belt 1 and lower conveyer belt 2 are with paper for daily use clamping to be cut, servomotor 12 starts, lower conveyer belt 2 turns round under the driving of servomotor 12, simultaneously, under the effect of synchronous drive mechanism, upper conveyor belt 1 and lower conveyer belt 2 run-in synchronisms, after paper for daily use to be cut is transferred certain-length, servomotor 12 stops operating, because upper conveyor belt 1 and lower conveyer belt 2 clamp paper for daily use to be cut, therefore, after servomotor 12 stops operating, paper for daily use to be cut has overcome effect of inertia, the certain-length that paper for daily use to be cut is transferred is consistent with default fixed length, under the control of electric control gear, band sawing machine 10 starts, 11 pairs of paper for daily uses to be cut of band saw cut.When the curtailment of paper for daily use to be cut remaining tailing after through cutting several times, still can by lower driven pulley 4 and upper the second driven pulley 7 and upper gripping roll 8, lower gripping roll 5 clamps and continue to carry (this moment tailing clamping zone still after the pressure point of lower driven pulley 4 and lower conveyer belt 2, therefore the diameter of lower driven pulley 4, upper the second driven pulley 7 and upper gripping roll 8, lower gripping roll 5 is done littlely as far as possible as far as possible, just can be guaranteed as much as possible that the waste paper material is minimum).
For example, if the tailing end is between the pressure point of band saw 11 and lower driven pulley 4 and lower conveyer belt 2, so, lower conveyer belt 2 just can't well clamp tailing with upper conveyor belt 1, when servomotor 12 stops operating, due to effect of inertia, the displacement of tailing is just inconsistent with fixed length, paper for daily use after causing cutting is defective, has reduced yield rate.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.
Claims (6)
1. automatic band is sawed paper cutter, it is characterized in that, comprise frame, the hitch feed mechanism that is used for clamping and carries paper for daily use to be cut, be used for driving the servomotor of hitch feed mechanism kinematic, be positioned at the band sawing machine in the frame front end outside, and the electric control gear that is electrically connected with band sawing machine and servomotor; The front end of described hitch feed mechanism stretches out in the front end outside of frame, and the band saw of band sawing machine is positioned at the front end of hitch feed mechanism, and servomotor is fixedly mounted on frame.
2. automatic band as claimed in claim 1 is sawed paper cutter, it is characterized in that, described hitch feed mechanism comprises that lower conveyer belt, upper conveyor belt, driving wheel, lower driven pulley, lower gripping roll, upper the first driven pulley, upper the second driven pulley, upper gripping roll and folder are apart from adjusting bracket; Lower conveyer belt is wound on driving wheel and lower driven pulley, driving wheel is positioned at the end of lower conveyer belt, lower driven pulley is positioned at the front end of lower conveyer belt, and lower gripping roll is positioned at the front end outside of lower driven pulley, and lower gripping roll is by once Timing Belt or chain are connected with lower driven pulley; Upper conveyor belt is wound on the first driven pulley and upper the second driven pulley, upper the first driven pulley is positioned at the end of upper conveyor belt, upper the second driven pulley is positioned at the front end of upper conveyor belt, upper gripping roll is positioned at the front end outside of the second driven pulley, and upper gripping roll is connected with upper the second driven pulley by Timing Belt on one or chain; Upper conveyor belt be positioned at lower conveyer belt directly over, upper gripping roll also be positioned at lower gripping roll directly over; Described folder is fixedly mounted on frame apart from adjusting bracket, and upper conveyor belt is arranged on folder on adjusting bracket, and described folder be used for to be adjusted distance between upper conveyor belt and lower conveyer belt apart from adjusting bracket; Described driving wheel is connected with the drive end of servomotor; Described upper the first driven pulley is connected with the drive end of servomotor by a synchronous transmission mechanism; The band saw of band sawing machine upper gripping roll and between the second driven pulley.
3. automatic band as claimed in claim 2 is sawed paper cutter, it is characterized in that, the diameter of upper gripping roll, upper the second driven pulley, lower gripping roll, lower driven pulley all equates, the equal diameters of the diameter of driving wheel and upper the first driven pulley, and the diameter of lower gripping roll is less than the diameter of driving wheel.
4. automatic band saw paper cutter as claimed in claim 2, is characterized in that, described synchronous drive mechanism comprises the first drive, the second drive, the 3rd drive and driving-belt; The first drive is connected with the drive end of servomotor; The 3rd drive and upper the first coaxial installation of driven pulley; Driving-belt is wound on the first drive and the second drive, and driving-belt is synchronizeed with the 3rd drive and connected; Wherein, the equal diameters of the diameter of the first drive and the 3rd drive.
5. automatic band saw paper cutter as claimed in claim 4, is characterized in that, described the second drive is arranged on folder apart from the top of adjusting bracket.
6. automatic band saw paper cutter as claimed in claim 1, is characterized in that, a feeding belt also is installed on frame, and described feeding belt is positioned at the end outside of hitch feed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750443 CN202964749U (en) | 2012-12-31 | 2012-12-31 | Automatic band saw paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750443 CN202964749U (en) | 2012-12-31 | 2012-12-31 | Automatic band saw paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964749U true CN202964749U (en) | 2013-06-05 |
Family
ID=48505875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220750443 Expired - Fee Related CN202964749U (en) | 2012-12-31 | 2012-12-31 | Automatic band saw paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465295A (en) * | 2013-09-27 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Novel high-accuracy double-servo slicing device |
-
2012
- 2012-12-31 CN CN 201220750443 patent/CN202964749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465295A (en) * | 2013-09-27 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Novel high-accuracy double-servo slicing device |
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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: 20130605 Termination date: 20181231 |