CN101954783A - Digital closed-loop rotary paper feed device for pneumatic grippers - Google Patents
Digital closed-loop rotary paper feed device for pneumatic grippers Download PDFInfo
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- CN101954783A CN101954783A CN 201010271378 CN201010271378A CN101954783A CN 101954783 A CN101954783 A CN 101954783A CN 201010271378 CN201010271378 CN 201010271378 CN 201010271378 A CN201010271378 A CN 201010271378A CN 101954783 A CN101954783 A CN 101954783A
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- rotation
- pneumatic gripper
- closed loop
- tooth row
- digital closed
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Abstract
The invention relates to a digital closed-loop rotary paper feed device for pneumatic grippers. The device comprises rotary gripper bars, pneumatic grippers, a rotary flange, a slide block, a guide rail and a servo motor, wherein a plurality of pneumatic grippers are arranged on the rotary gripper bars; the rotary gripper bars are arranged on the lateral surface of the rotary flange through the matching of the slide block and the guide rail; and the servo motor is connected with the rotary flange and drives the rotary flange to rotate to drive the rotary gripper bars to rotate. The digital closed-loop rotary paper feed device for the pneumatic grippers has the advantages of simple structure, quick paper feed speed, high positioning precision and the like.
Description
[technical field]
The present invention relates to a kind of conveyer that is used for digital gilding press, be specifically related to a kind of digital closed loop rotation conveyer of Pneumatic gripper, belong to the printing machinery technical field.
[background technology]
In routine work and life, written literal is in the past mainly finished by the people is hand-written, and has hand-writtenly not only wasted a large amount of time and also be difficult to guarantee attractive in appearance.Along with the development and progress of society, equipment such as printer, duplicator, gilding press have appearred thereupon, and in these equipment, the conveyer part that is absolutely necessary.
The sheet transfer system of tradition hot stamping die cutting machine is many by the intermittent movement case, the defeated paper tooth row of many groups, and defeated paper chain and front and back navigation system are formed, its complex structure, movement inertia is big, and noise is big, and the life-span is short, is difficult for realizing at a high speed defeated paper.
Therefore, for avoiding above-mentioned technical problem, the necessary digital closed loop rotation conveyer that a kind of Pneumatic gripper is provided is to overcome described defective of the prior art.
[summary of the invention]
For addressing the above problem, the object of the present invention is to provide a kind of digital closed loop rotation conveyer of simple in structure, paper feed speed is very fast, positioning accuracy is high Pneumatic gripper.
For achieving the above object, the technical scheme that the present invention takes is: a kind of digital closed loop rotation conveyer of Pneumatic gripper, it comprises rotation tooth row, Pneumatic gripper, rotary flange, slide block, guide rail and servomotor, and wherein, described some Pneumatic grippers are installed on the rotation tooth row; Described rotation tooth row is by being installed on slide block and cooperating of guide rail the side of rotary flange; Described servomotor is connected with rotary flange, and drives the rotary flange rotation, thereby driven rotary tooth row rotates around the axle center of rotary flange.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: described Pneumatic gripper comprises gas pawl, upper tooth sheet and lower tooth sheet, wherein, described upper tooth sheet, lower tooth sheet are installed on respectively on the gas pawl, and open tooth or closing by gas pawl control upper tooth sheet, lower tooth sheet.
The digital closed loop of Pneumatic gripper of the present invention rotation conveyer further is set to: described rotation tooth row is provided with some installing holes, and described gas pawl is accommodated and is installed in the installing hole and Pneumatic gripper is installed on the rotation tooth row.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: further be provided with passage on the described rotation tooth row, described passage and installing hole and gas pawl connect and are the Pneumatic gripper air feed.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: described rotation tooth row is for being at least 2, these rotation teeth row is installed on the rotary flange and centers on the axle center rotation of rotary flange, thereby drives the axle center rotation of paper around rotary flange.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: tooth row framework is drawn together in the package of described rotation tooth, this tooth row's framework structure triangular in shape.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: be provided with some brace summers, these brace summer indention structures in described tooth row framework.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention further is set to: the two ends in described rotation tooth row comprise a weight adjustment hole respectively.
The digital closed loop of Pneumatic gripper of the present invention rotation conveyer also can be set to: adopt fillet to be connected between described tooth row framework and the brace summer.
Compared with prior art, the present invention has following beneficial effect: the digital closed loop rotation conveyer of Pneumatic gripper of the present invention adopts rotary defeated paper structure, four tooth rows adorn and four sides of rotary flange respectively, be rotated defeated paper around same axle center, shorten defeated paper distance greatly, saved the defeated paper time.Adopt Pneumatic gripper, make that to hold paper in the month firmly quick.Adopt advanced directly-drive servo system, directly drive four Pneumatic gripper rows, can realize 10000/hour around the rotation of same axle center, positioning accuracy is ± high speed of 0.01mm, the defeated paper of hi-Fix, characteristics such as its amount of parts only is 1/4 of traditional machine, and the tool noise is little, and the life-span is long.
[description of drawings]
Fig. 1 is the stereogram of the digital closed loop rotation conveyer of Pneumatic gripper of the present invention.
Fig. 2 is the vertical view of the digital closed loop rotation conveyer of Pneumatic gripper of the present invention.
Fig. 3 is the stereogram that the digital closed loop of Pneumatic gripper of the present invention rotates the Pneumatic gripper of conveyer.
Fig. 4 is the stereogram that the rotation tooth of the digital closed loop rotation conveyer of Pneumatic gripper of the present invention is arranged.
Fig. 5 is the front view that the rotation tooth of the digital closed loop rotation conveyer of Pneumatic gripper of the present invention is arranged.
[specific embodiment]
See also Fig. 1 to shown in Figure 5, the present invention is a kind of digital closed loop rotation conveyer of Pneumatic gripper, and it comprises members compositions such as rotation tooth row 1, Pneumatic gripper 2, rotary flange 3, slide block 4, guide rail 5 and servomotor 6.
Wherein, described some Pneumatic grippers 2 are installed on the rotation tooth row 1, and it is used for finishing the work of holding paper 7 in the month and putting paper 7 under the effect of pneumatic means, and its quantity can be carried out the selectivity installation according to paper position and size.This Pneumatic gripper 2 comprises gas pawl 21, upper tooth sheet 22 and lower tooth sheet 23, wherein, described upper tooth sheet 22, lower tooth sheet 23 are installed on respectively on the gas pawl 21, and by gas pawl 21 control upper tooth sheets 22,23 teeth of lower tooth sheet or closing, promptly after giving 21 ventilations of gas pawl, pneumatic finger drives upper tooth sheet 22, lower tooth sheet 23 closures, and the back upper tooth sheet 22 of dying, lower tooth sheet 23 separate automatically.
Described rotation tooth row 1 is by being installed on slide block 4 and cooperating of guide rail 5 side of rotary flange 3, in the present embodiment, rotation tooth row 1 number is at least 2, in the present embodiment, be specially 4, these rotation teeth row 1 is installed on the rotary flange 3 and centers on the axle center rotation of rotary flange 3, thereby drives the axle center rotation of paper around rotary flange 3.Rotation tooth row 1 is provided with some installing holes 11 on each, and described gas pawl 21 is accommodated and is installed in the installing hole 11 and Pneumatic gripper 2 is installed on the rotation tooth row 1.Described installing hole 11 is non-according to the difference of suffered rotary inertia everywhere and equidistantly arranges.Further be provided with passage 12 on described rotation tooth row 1, the gas pawl 21 of described passage 12 and installing hole 11 and Pneumatic gripper 2 connects and is Pneumatic gripper 2 air feed.Described rotation tooth row 1 comprises tooth row framework 13, this tooth row framework 13 structures triangular in shape, thus make this rotation tooth row 1 can bear bigger rotary inertia.In described tooth row framework 13, be provided with some brace summers 14, these brace summer 14 indention structures, thus reduced rotation tooth row 1 deformation.And adopt fillet to be connected between described tooth row framework 13 and the brace summer 14, not only improved the rotation tooth and arranged 1 support strength but also make whole rotation tooth arrange 1 that the lines flow smoothly, succinctly attractive in appearance.Two ends in described rotation tooth row 1 comprise a weight adjustment hole 15 respectively, have reduced the weight difference that respectively rotates 1 of tooth row.
Described slide block 4 is installed on an end of rotation tooth row 1, and described guide rail 5 vertically is loaded on four sides of rotary flange 3, and is parallel to each other.Described servomotor 6 is connected with rotary flange 3, and drives rotary flange 3 rotations, thereby driven rotary tooth row 1 rotates around the axle center of rotary flange 3.
The course of action of the digital closed loop of Pneumatic gripper of the present invention rotation conveyer is as follows: by the cooperation of slide block 4, guide rail 5, rotation tooth row 1 linked to each other with rotary flange 3, under the driving of servomotor 6, rotates, but and in the vertical direction slip.In the course of work, the every half-twist of rotation conveyer is finished the defeated paper action of one time 6 paper.
The digital closed loop rotation conveyer of Pneumatic gripper of the present invention adopts rotary defeated paper structure, and four rotation tooth rows 1 adorn and 3 four sides of rotary flange respectively, are rotated defeated paper around same axle center, have shortened defeated paper distance greatly, have saved the defeated paper time.Adopt Pneumatic gripper 2, make that to hold paper in the month firmly quick.Adopt advanced directly-drive servo system, directly drive four Pneumatic gripper rows, can realize 10000/hour around the rotation of same axle center, positioning accuracy is ± high speed of 0.01mm, the defeated paper of hi-Fix, characteristics such as its amount of parts only is 1/4 of traditional machine, and the tool noise is little, and the life-span is long.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (10)
1. the digital closed loop of Pneumatic gripper rotation conveyer is characterized in that: comprise and rotate tooth row, Pneumatic gripper, rotary flange, slide block, guide rail and servomotor that wherein, described some Pneumatic grippers are installed on the rotation tooth row; Described rotation tooth row is by being installed on slide block and cooperating of guide rail the side of rotary flange; Described servomotor is connected with rotary flange, and drives the rotary flange rotation, thereby driven rotary tooth row rotates around the axle center of rotary flange.
2. the digital closed loop of Pneumatic gripper as claimed in claim 1 rotates conveyer, it is characterized in that: described Pneumatic gripper comprises gas pawl, upper tooth sheet and lower tooth sheet, wherein, described upper tooth sheet, lower tooth sheet are installed on respectively on the gas pawl, and open tooth or closing by gas pawl control upper tooth sheet, lower tooth sheet.
3. the digital closed loop of Pneumatic gripper as claimed in claim 2 rotation conveyer, it is characterized in that: described rotation tooth row is provided with some installing holes, and described gas pawl is accommodated and is installed in the installing hole and Pneumatic gripper is installed on the rotation tooth row.
4. the digital closed loop of Pneumatic gripper as claimed in claim 3 rotates conveyer, it is characterized in that: further be provided with passage on the described rotation tooth row, described passage and installing hole and gas pawl connect and are the Pneumatic gripper air feed.
5. the digital closed loop of Pneumatic gripper as claimed in claim 4 rotates conveyer, it is characterized in that: described rotation tooth row is for being at least 2, these rotation teeth row is installed on the rotary flange and centers on the axle center rotation of rotary flange, thereby drives the axle center rotation of paper around rotary flange.
6. the digital closed loop of Pneumatic gripper as claimed in claim 5 rotates conveyer, it is characterized in that: tooth row framework is drawn together in the package of described rotation tooth, this tooth row's framework structure triangular in shape.
7. the digital closed loop of Pneumatic gripper as claimed in claim 6 rotation conveyer is characterized in that: be provided with some brace summers, these brace summer indention structures in described tooth row framework.
8. the digital closed loop of Pneumatic gripper as claimed in claim 7 rotates conveyer, it is characterized in that: the two ends in described rotation tooth row comprise a weight adjustment hole respectively.
9. the digital closed loop of Pneumatic gripper as claimed in claim 8 rotation conveyer is characterized in that: adopt fillet to be connected between described tooth row framework and the brace summer.
10. the digital closed loop of Pneumatic gripper as claimed in claim 9 rotates conveyer, and it is characterized in that: described installing hole is non-and equidistantly arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271378 CN101954783A (en) | 2010-09-03 | 2010-09-03 | Digital closed-loop rotary paper feed device for pneumatic grippers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271378 CN101954783A (en) | 2010-09-03 | 2010-09-03 | Digital closed-loop rotary paper feed device for pneumatic grippers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101954783A true CN101954783A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010271378 Pending CN101954783A (en) | 2010-09-03 | 2010-09-03 | Digital closed-loop rotary paper feed device for pneumatic grippers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313783A (en) * | 2018-01-12 | 2018-07-24 | 北京印刷学院 | A kind of rotation conveyer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559665A (en) * | 2009-06-05 | 2009-10-21 | 河北玉田兴业印刷机械有限公司 | Rotary paper feeding mechanism of thermoprinting die-cutting and creasing machine |
| US20090293744A1 (en) * | 2008-05-30 | 2009-12-03 | Tung-Chin Chen | Automatic pneumatic gripper |
| CN201800313U (en) * | 2010-09-27 | 2011-04-20 | 河北玉田兴业印刷机械有限公司 | Digital closed loop rotation paper delivery device of pneumatic paper-gripping tooth |
-
2010
- 2010-09-03 CN CN 201010271378 patent/CN101954783A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293744A1 (en) * | 2008-05-30 | 2009-12-03 | Tung-Chin Chen | Automatic pneumatic gripper |
| CN101559665A (en) * | 2009-06-05 | 2009-10-21 | 河北玉田兴业印刷机械有限公司 | Rotary paper feeding mechanism of thermoprinting die-cutting and creasing machine |
| CN201800313U (en) * | 2010-09-27 | 2011-04-20 | 河北玉田兴业印刷机械有限公司 | Digital closed loop rotation paper delivery device of pneumatic paper-gripping tooth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313783A (en) * | 2018-01-12 | 2018-07-24 | 北京印刷学院 | A kind of rotation conveyer |
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Application publication date: 20110126 |