CN204054889U - A clearance transmission mechanism taken by paper - Google Patents
A clearance transmission mechanism taken by paper Download PDFInfo
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- CN204054889U CN204054889U CN201420418096.9U CN201420418096U CN204054889U CN 204054889 U CN204054889 U CN 204054889U CN 201420418096 U CN201420418096 U CN 201420418096U CN 204054889 U CN204054889 U CN 204054889U
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Abstract
The utility model relates to be taken the higher paper of mouthful precision after position taken by a kind of paper and takes a clearance transmission mechanism, comprise automatic mulch applicator Da Wei mechanism, described automatic mulch applicator Da Wei mechanism includes conveying roller one, paper feed roller one, feeding device, conveying roller two and paper feed roller two; Wherein feeding device is between conveying roller one and conveying roller two, described conveying roller one is gap live-roller, and this live-roller roll shaft one end, gap to be connected with the synchronous pulley on servo motor shaft by synchronous pulley and Timing Belt and Serve Motor Control gap live-roller rotates and stops.An advantage: this kind of paper is taken when a clearance transmission mechanism intermediate gap live-roller to be taken paper and do not produced interference, effectively improves between paper and takes a mouthful precision, thus improve production quality.
Description
Technical field
The utility model relates to be taken the higher paper of mouthful precision after position taken by a kind of paper and takes a clearance transmission mechanism, belongs to automatic mulch applicator and manufactures field.
Background technology
CN202319222U, title " a kind of opening lapping structure controlled by servo motor ", it comprises automatic mulch applicator and draws gauge mechanism, and described automatic mulch applicator draws the synchronous pulley on mouthful power input shaft of taking in gauge mechanism to be connected by Synchronous Transmission with the synchronous pulley on servomotor.Weak point: in opening lapping structure controlled by servo motor, servomotor is that Continuous Drive power input shaft rotates, the location of paper will be affected because power input shaft rotates continuously when two pieces of paper are opened and formed and to take mouthful, make the overlap between paper take mouth become large or diminish, what affect two pieces of paper takes a mouthful accuracy, increases the difficulty of subsequent production.
Utility model content
Purpose of design: for avoiding the deficiency in background technology, designs and takes the higher paper of mouthful precision after position taken by a kind of paper and take a clearance transmission mechanism.
Design: for realizing above-mentioned purpose of design.1, conveying roller one is gap live-roller, and this live-roller roll shaft one end, gap to be connected with servo motor shaft synchronous pulley by synchronous pulley and Timing Belt and Serve Motor Control gap live-roller rotates and the design stopped, and is technical characteristics of the present utility model.The object of such design is: because conveying roller is designed to gap live-roller by the application, static by the gap live-roller of Serve Motor Control when two pieces of paper are taken, to the interference of paper, (common conveying roller rotates continuously when two pieces of paper are taken to eliminate the common conveying roller that rotates continuously, the conveying roller rotated continuously when two pieces of paper are taken makes the overlap between paper take mouth becoming large or diminish, after making two pieces of paper take position take mouthful length be less than or greater than predeterminedly take a mouthful length).Live-roller roll shaft one end, gap to be connected with servo motor shaft by synchronous pulley and Serve Motor Control gap live-roller rotates and stops, when making two pieces of paper take, Serve Motor Control gap live-roller stops operating, two pieces of paper take position complete after Serve Motor Control gap live-roller rotate and continue conveying paper, the interference reduced to greatest extent when gap live-roller to be taken paper stopped operating owing to taking bit time gap live-roller at paper, improve and take a mouthful precision, and then improve product quality.
Technical scheme a: clearance transmission mechanism taken by a kind of paper, comprises automatic mulch applicator Da Wei mechanism, and described automatic mulch applicator Da Wei mechanism includes conveying roller one, paper feed roller one, feeding device, conveying roller two and paper feed roller two; Wherein feeding device is between conveying roller one and conveying roller two, described conveying roller one is gap live-roller, and this live-roller roll shaft one end, gap to be connected with the synchronous pulley on servo motor shaft by synchronous pulley and Timing Belt and Serve Motor Control gap live-roller rotates and stops.
The utility model is compared with background technology, and this kind of paper is taken when a clearance transmission mechanism intermediate gap live-roller to be taken paper and do not produced interference, effectively improves between paper and takes a mouthful precision, thus improve production quality.
Accompanying drawing explanation
Fig. 1 is the right TV structure schematic diagram that a clearance transmission mechanism taken by paper.
Fig. 2 is the syndeton schematic diagram that paper takes conveying roller one and servomotor in a clearance transmission mechanism.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1 and Fig. 2.A clearance transmission mechanism taken by a kind of paper, and comprise automatic mulch applicator Da Wei mechanism, this automatic mulch applicator Da Wei mechanism includes conveying roller 1, paper feed roller 1, feeding device 3, conveying roller 24 and paper feed roller 25, wherein feeding device 6 is between conveying roller 1 and conveying roller 24, conveying roller 1 and the paper feed roller 1 be positioned at directly over conveying roller 1 form the paper input that automatic mulch applicator takes a system, conveying roller 24 and the paper feed roller 25 be positioned at directly over conveying roller 24 form the paper output that automatic mulch applicator takes a system, between conveying roller 1 and conveying roller 24, feeding device 6 lower end is mechanical cam, motor drive machinery cam rotates, the mechanical cam rotated makes on feeding device 6, lower swing, described paper feed roller 1 and paper feed roller 25 all can move up and down, paper feed roller 1 and paper feed roller 25 are by moving up and down adjustment respectively and the gap between conveying roller 1 and conveying roller 24, described conveying roller 1 is gap live-roller, this live-roller roll shaft one end, gap is by the synchronous pulley on synchronous pulley 6 and Timing Belt and servomotor 7 axle and servomotor 7 control gap live-roller rotates and stop, both when two pieces of paper are taken, servomotor 7 control gap live-roller stopped operating, two pieces of paper take position complete after servomotor 7 control gap live-roller rotate continue conveying paper.Described servomotor 7 is speeds control formula servomotor.Described feeding device 3 is in periodically upper and lower swing, and it is identical that feeding device 3 one upper and lower time hunting period and a piece of paper open time of delivery.
Operation principle: operationally paper feed roller one first presses down, now gap live-roller is static state without rotation, paper feed roller one and gap live-roller are to after pressing solidly and determining paper, gap live-roller starts to rotate, feeding device is to lower swing simultaneously, gap live-roller paper sheet delivery to conveying roller two, because feeding device is in periodicity, lower swing, allow this paper continue to carry by conveying roller two when paper to arrive after conveying roller two pendulum on feeding device and block rear a piece of paper that gap live-roller sends here and open, when the feeding device bottom makes two pieces of paper take, Serve Motor Control gap live-roller stops operating, two pieces of paper take position complete after Serve Motor Control gap live-roller rotate and continue conveying paper, paper take a clearance transmission mechanism move in circles make all paper accurately take successively position conveying.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of the utility model mentality of designing is described; instead of the restriction to the utility model mentality of designing; any do not exceed the utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (3)
1. a clearance transmission mechanism taken by a paper, comprise automatic mulch applicator Da Wei mechanism, it is characterized in that: described automatic mulch applicator Da Wei mechanism includes conveying roller one (1), paper feed roller one (2), feeding device (3), conveying roller two (4) and paper feed roller two (5); Wherein feeding device (3) is positioned between conveying roller one (1) and conveying roller two (4), described conveying roller one (1) is gap live-roller, and this live-roller roll shaft one end, gap to be connected with the synchronous pulley on servomotor (7) axle by synchronous pulley (6) and Timing Belt and servomotor (7) control gap live-roller rotates and stopping.
2. a clearance transmission mechanism taken by paper according to claim 1, it is characterized in that: described servomotor (7) is speeds control formula servomotor.
3. a clearance transmission mechanism taken by paper according to claim 1, it is characterized in that: described feeding device (3) is in periodically upper and lower swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418096.9U CN204054889U (en) | 2014-07-28 | 2014-07-28 | A clearance transmission mechanism taken by paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418096.9U CN204054889U (en) | 2014-07-28 | 2014-07-28 | A clearance transmission mechanism taken by paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054889U true CN204054889U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418096.9U Active CN204054889U (en) | 2014-07-28 | 2014-07-28 | A clearance transmission mechanism taken by paper |
Country Status (1)
| Country | Link |
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| CN (1) | CN204054889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427168A (en) * | 2016-08-15 | 2017-02-22 | 长兴县泗安民丰彩印厂 | Complex membrane paperboard production equipment |
-
2014
- 2014-07-28 CN CN201420418096.9U patent/CN204054889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427168A (en) * | 2016-08-15 | 2017-02-22 | 长兴县泗安民丰彩印厂 | Complex membrane paperboard production equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |