CN203580331U - Section positioning device - Google Patents
Section positioning device Download PDFInfo
- Publication number
- CN203580331U CN203580331U CN201320700491.1U CN201320700491U CN203580331U CN 203580331 U CN203580331 U CN 203580331U CN 201320700491 U CN201320700491 U CN 201320700491U CN 203580331 U CN203580331 U CN 203580331U
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- CN
- China
- Prior art keywords
- roller
- plate
- pin
- guide rail
- signature
- 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
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Abstract
The utility model provides a section positioning device, relates to a universal part for a printing binding machine and particularly relates to a device for conveying and causing a section to pass through printing equipment or machinery. The utility model aims to provide the section positioning device which is cost-saving, convenient in section conveying and beneficial to section positioning. A positioning base is arranged on the lower part of a positioning plate, a guide rail is arranged on the front part of the positioning base, and a sponge block is arranged on the rear part of the upper end face of the guide rail, so that the section positioning device provided by the utility model can buffer and forward and backward position the section conveyed by a paper-biting wheel. An idler wheel plate is fixedly connected with a bolt sleeve and an idler wheel arm, and an idler wheel arranged on the front part of the idler wheel arm can limit the freedom of the section along the vertical direction, so that a vertical positioning function is achieved. A paper sheet is clamped by a positioning spring piece and the guide rail, so that the positioning effect can be kept.
Description
Technical field
The utility model relates to a kind of printing bookbinding machinery general purpose accessory, particularly relates to a kind of device that passes through printing equipment or machinery for delivery of signature.
Background technology
The transmission of original binding printing equipment cannot be given and be stung paper and take turns the signature sending out and position, caused signature printing bookbinding success rate lower, often caused the phenomenon of damaging signature, signature damages one page, whole book just need to, from new processing, cause the waste of manpower and signature.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of signature location, cost-saving signature positioner of facilitating.
The utility model signature positioner, comprises roller plate, screw cover, roller arm, roller, location-plate, track base, guide rail, sponge block and positioning ejection reed.
Described roller plate is fixedly connected with the top of screw cover.The bottom of described screw cover is connected with the rear portion of roller arm.Described roller arm front portion is provided with roller.
Described roller plate is connected with location-plate by pivot bolt.Described location-plate is parallel with roller plate, and location-plate is positioned at the downside of roller plate, and location-plate is fixedly connected with track base.Described track base is placed up and down, and the front end face of track base bottom is fixed with guide rail.Before and after described guide rail, place, the upper surface of guide rail is arc descending from back to front, and the rear portion of the upper surface of guide rail is provided with sponge block.The rear end face of described sponge block matches with the front end face of track base, and guide rail upside is provided with positioning ejection reed.Described positioning ejection reed and the mating surface of guide rail and the upper surface of guide rail are symmetrical up and down, and positioning ejection reed is fixed on track base front end face by spring bolt.
The periphery above-below direction of the upper surface of described guide rail and roller has projector distance, and the upper surface of guide rail is parallel with the axis of roller.
Array is multiple to the right along the long limit of location-plate for the rail portion of described positioning seat, guide rail, sponge block, positioning ejection reed composition, the roller portion that screw cover, roller arm, roller form, and along the long limit of roller plate, array is multiple to the right, and roller portion is positioned between rail portion.
The utility model signature positioner, the wherein said screw cover rear portion of lower surface and the rear portion of roller arm are flexibly connected by axle.The upper surface of described roller arm increases to the distance of roller place and screw cover lower surface gradually from axle, in screw cover, is provided with screw.Described screw is from top to bottom through screw cover, and the afterbody of screw is outside at screw cover.The afterbody of described screw matches with the upper surface of roller arm, and the afterbody cover of screw has langrage spring.Described langrage spring attachment screw cover and roller arm.
The utility model signature positioner, wherein said pivot bolt coordinates with roller plate by spring washer, and pivot bolt coordinates with location-plate by spring washer, and the right side of pivot bolt is provided with alignment pin.Described alignment pin coordinates through the locating hole of roller plate and the pin-and-hole of location-plate.
The utility model signature positioner, wherein said pin-and-hole front side and rear side are respectively equipped with front pin-and-hole and rear pin-and-hole.The axis of described front pin-and-hole, pin-and-hole and rear pin-and-hole equates to the distance of the axis of pivot bolt.
The utility model signature positioner, wherein said positioning ejection reed and spring bolt cooperation place are elongated slot.Described elongated slot is above-below direction.Described bolt is fixedly connected with positioning ejection reed through elongated slot with track base.
The utility model signature positioner, wherein said sponge block is fixedly connected with track base by sponge pin.Described sponge pin and track base interference fit.
The utility model signature positioner, wherein said alignment pin overlaps and has pin spring between roller plate and pin-and-hole.Described pin spring is connected with the step of roller plate and alignment pin bottom.
The utility model signature positioner, wherein said guide rail quantity is four, number of rollers is three.
The utility model signature positioner difference from prior art is that the utility model signature positioner is by being provided with positioning seat in location-plate bottom, positioning seat front portion is provided with guide rail, the rear portion of guide rail upper surface is provided with sponge block, positioning seat is withstood at the rear portion of sponge block, can by stinging, paper takes turns that the signature sending out cushions by sponge block and fore-and-aft direction location.By being fixedly connected with roller arm with screw cover in roller plate, the roller that roller arm front portion is provided with can limit the free degree of signature above-below direction, reaches the effect of location up and down.By positioning ejection reed and coordinating of guide rail paper being clamped, can keep locating effect.
In the utility model signature positioner, screw cover is flexibly connected with roller arm by axle, by screw, roller arm is pressed down, and reaches the effect that roller presses down, and assurance roller and guide rail above-below direction are tightly pushed down signature.Langrage spring can guarantee that the pressure of langrage spring mass screw pair roller arm, keeps up roller and kick up in the situation that there is no signature transportation or preparing signature transportation.The utility model coordinates by alignment pin and pin-and-hole, can limit the rotating effect between location-plate and roller plate.If pull up alignment pin, roller plate and location-plate can rotate around pivot bolt, and right self-lock ability.The utility model, by pin-and-hole and rear pin-and-hole before the front side of pin-and-hole and rear side are provided with, can rotate around pivot bolt roller plate and location-plate under special circumstances, reaches certain angle, and keeps this angle, facilitates the transmission of special signature.Ability is with the novel elongated slot optional position of passing positioning ejection reed by spring bolt, and positioning ejection reed can be adjusted upper-lower position, thereby reaches the tightness of adjusting positioning ejection reed and guide rail and press from both sides signature.The utility model, by the fixing sponge block of sponge pin, more easily calibrates the location of signature, and while preventing signature location, impulsive force is excessive, causes sponge block become flexible or even warp, and affects the locating effect of follow-up signature.The utility model has pin spring by set pin sleeve, and pin spring connects step and the roller plate of alignment pin bottom, can make alignment pin remain in roller plate, avoids coming off of when often extracting the loss causing and moving alignment pin.The utility model can both guarantee the steady location to signature by four guide rails and three rollers, has controlled again the cost of location signature.
Below in conjunction with accompanying drawing, signature positioner of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of signature positioner;
Fig. 2 is the partial enlarged drawing at the positioner C of signature shown in Fig. 1 place;
Fig. 3 is the cutaway view along A-A line in Fig. 1;
Fig. 4 makes along the cutaway view of B-B line in Fig. 1;
Fig. 5 is that the positioner of signature shown in Fig. 1 is around the left-handed axonometric drawing of pivot bolt;
Fig. 6 is the axonometric drawing of the positioner of signature shown in Fig. 1 around pivot bolt dextrorotation.
The specific embodiment
As shown in Figure 1, the utility model signature positioner comprises roller plate 1, screw cover 2, roller arm 3, roller 4, location-plate 5, track base 6, guide rail 7, sponge block 8 and positioning ejection reed 9.
As shown in Figure 1 and Figure 4, described roller plate 1 is fixedly connected with the top of screw cover 2.The rear portion that described screw overlaps 2 lower surfaces is flexibly connected by axle with the rear portion of roller arm 3.The distance that the upper surface of described roller arm 3 is overlapped 2 lower surfaces from axle to roller 4 places and screw increases gradually, and described roller arm 3 front portions are provided with roller 4.Described roller 4 quantity are three.In screw cover 2, be provided with screw 10.Described screw 10 is from top to bottom through screw cover 2, and the afterbody of screw 10 overlaps 2 outsides at screw.The afterbody of described screw 10 matches with the upper surface of roller arm 3, and the afterbody cover of screw 10 has langrage spring 18.Described langrage spring 18 attachment screw cover 2 and roller arms 3.
As shown in Figure 3.Described roller plate 1 is connected with location-plate 5 by pivot bolt 11.Described pivot bolt 11 coordinates with roller plate 1 by spring washer 15, and pivot bolt 11 coordinates with location-plate 5 by spring washer 15.As shown in Figure 1 and Figure 4, the right side of pivot bolt 11 is provided with alignment pin 12.Described alignment pin 12 coordinates through the locating hole of roller plate 1 and the pin-and-hole 16 of location-plate 5.Described pin-and-hole 16 front sides and rear side are respectively equipped with front pin-and-hole 162 and rear pin-and-hole 161.The axis of described front pin-and-hole 162, pin-and-hole 16 and rear pin-and-hole 161 equates to the distance of the axis of pivot bolt 11.Described alignment pin 12 overlaps and has pin spring 17 between roller plate and pin-and-hole 16.Described pin spring 17 is connected with the step of roller plate 1 and alignment pin 12 bottoms.
As shown in Figure 1 and Figure 4, described location-plate 5 is parallel with roller plate 1, and location-plate 5 is positioned at the downside of roller plate 1.Location-plate 5 is fixedly connected with track base 6.Described track base 6 is placed up and down.The front end face of track base 6 bottoms is fixed with guide rail 7.Place described guide rail 7 front and back.Guide rail 7 quantity are four, and the upper surface of guide rail 7 is arc descending from back to front, and the rear portion of the upper surface of guide rail 7 is provided with sponge block 8.The rear end face of described sponge block 8 matches with the front end face of track base 6.Sponge block 8 is fixedly connected with track base 6 by sponge pin 20.Described sponge pin 20 and track base 6 interference fit.Guide rail 7 upsides are provided with positioning ejection reed 9.The mating surface 92 of described positioning ejection reed 9 and guide rail 7 is symmetrical up and down with the upper surface of guide rail 7, and positioning ejection reed 9 is fixed on track base 6 front end faces by spring bolt 14.As shown in Figure 2, described positioning ejection reed 9 is elongated slot 91 with spring bolt 14 cooperation places.Described elongated slot 91 is above-below direction.Described spring bolt 14 is fixedly connected with positioning ejection reed 9 through elongated slot 91 with track base 6.
As shown in Figure 4, the periphery above-below direction of the upper surface of described guide rail 7 and roller 4 has projector distance, and the upper surface of guide rail 7 is parallel with the axis of roller 4.
As shown in Figure 1, array is multiple to the right along the long limit of location-plate 5 for the rail portion that described positioning seat 6, guide rail 7, sponge block 8, positioning ejection reed 9 form, the roller portion that screw cover 2, roller arm 3, roller 4 form, along the long limit of roller plate 1, array is multiple to the right, and roller portion is positioned between rail portion.
During use, sting paper wheel signature is transported into guide rail place, signature departs from stings paper wheel.Sponge block 8 carries out cushioning effect to signature, and guide rail 7 and positioning ejection reed 9 are clamped signature.As shown in Figure 5 and Figure 6, if run into special circumstances or special paper, extract alignment pin 12 and alignment pin 12 is inserted to front pin-and-hole 162 and rear pin-and-hole 161 according to demand, the right certain angle of roller plate 1 and location-plate 5, positions special signature.By screw 10, regulate the distance between roller 4 and guide rail 7, thereby adjustment positioning ejection reed 9 and guide rail 7 press from both sides the tightness of signature.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (8)
1. a signature positioner, is characterized in that: comprise roller plate (1), screw cover (2), roller arm (3), roller (4), location-plate (5), track base (6), guide rail (7), sponge block (8) and positioning ejection reed (9);
Described roller plate (1) is fixedly connected with the top of screw cover (2), the bottom of described screw cover (2) is connected with the rear portion of roller arm (3), and described roller arm (3) front portion is provided with roller (4);
Described roller plate (1) is connected with location-plate (5) by pivot bolt (11), described location-plate (5) is parallel with roller plate (1), location-plate (5) is positioned at the downside of roller plate (1), location-plate (5) is fixedly connected with track base (6), described track base (6) is placed up and down, the front end face of track base (6) bottom is fixed with guide rail (7), before and after described guide rail (7), place, the upper surface of guide rail (7) is arc descending from back to front, the rear portion of the upper surface of guide rail (7) is provided with sponge block (8), the rear end face of described sponge block (8) matches with the front end face of track base (6), guide rail (7) upside is provided with positioning ejection reed (9), the mating surface (92) of described positioning ejection reed (9) and guide rail (7) is symmetrical up and down with the upper surface of guide rail (7), positioning ejection reed (9) is fixed on track base (6) front end face by spring bolt (14),
The periphery above-below direction of the upper surface of described guide rail (7) and roller (4) has projector distance, and the upper surface of guide rail (7) is parallel with the axis of roller (4);
Array is multiple to the right along the long limit of location-plate (5) for the rail portion of described positioning seat (6), guide rail (7), sponge block (8), positioning ejection reed (9) composition, the roller portion of screw cover (2), roller arm (3), roller (4) composition, along the long limit of roller plate (1), array is multiple to the right, and roller portion is positioned between rail portion.
2. signature positioner according to claim 1, it is characterized in that: the rear portion of described screw cover (2) lower surface is flexibly connected by axle with the rear portion of roller arm (3), the upper surface of described roller arm (3) is located to increase gradually with the distance of screw cover (2) lower surface to roller (4) from axle, in screw cover (2), be provided with screw (10), described screw (10) is from top to bottom through screw cover (2), the afterbody of screw (10) is in screw cover (2) outside, the afterbody of described screw (10) matches with the upper surface of roller arm (3), the afterbody cover of screw (10) has langrage spring (18), described langrage spring (18) attachment screw cover (2) and roller arm (3).
3. signature positioner according to claim 2, it is characterized in that: described pivot bolt (11) coordinates with roller plate (1) by spring washer (15), pivot bolt (11) coordinates with location-plate (5) by spring washer (15), the right side of pivot bolt (11) is provided with alignment pin (12), and described alignment pin (12) coordinates through the locating hole of roller plate (1) and the pin-and-hole (16) of location-plate (5).
4. signature positioner according to claim 3, it is characterized in that: described pin-and-hole (16) front side and rear side are respectively equipped with front pin-and-hole (162) and rear pin-and-hole (161), the axis of described front pin-and-hole (162), pin-and-hole (16) and rear pin-and-hole (161) equates to the distance of the axis of pivot bolt (11).
5. signature positioner according to claim 4, it is characterized in that: described positioning ejection reed (9) is elongated slot (91) with spring bolt (14) cooperation place, described elongated slot (91) is above-below direction, and described spring bolt (14) is fixedly connected with positioning ejection reed (9) through elongated slot (91) with track base (6).
6. signature positioner according to claim 5, it is characterized in that: described sponge block (8) is fixedly connected with track base (6) by sponge pin (20) described sponge pin (20) and track base (6) interference fit.
7. signature positioner according to claim 6, it is characterized in that: described alignment pin (12) overlaps and has pin spring (17) between roller plate and pin-and-hole (16), described pin spring (17) is connected with the step of roller plate (1) and alignment pin (12) bottom.
8. signature positioner according to claim 7, is characterized in that: described guide rail (7) quantity is four, and roller (4) quantity is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700491.1U CN203580331U (en) | 2013-11-07 | 2013-11-07 | Section positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700491.1U CN203580331U (en) | 2013-11-07 | 2013-11-07 | Section positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580331U true CN203580331U (en) | 2014-05-07 |
Family
ID=50578297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700491.1U Expired - Fee Related CN203580331U (en) | 2013-11-07 | 2013-11-07 | Section positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589830A (en) * | 2014-12-29 | 2015-05-06 | 安徽华印机电股份有限公司 | Large-folio hemming-preventing book section conveying device used for page binding machine |
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
| CN105905643A (en) * | 2016-06-22 | 2016-08-31 | 平湖英厚机械有限公司 | Section barrier for gathering machine |
-
2013
- 2013-11-07 CN CN201320700491.1U patent/CN203580331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589830A (en) * | 2014-12-29 | 2015-05-06 | 安徽华印机电股份有限公司 | Large-folio hemming-preventing book section conveying device used for page binding machine |
| CN105365367A (en) * | 2015-11-29 | 2016-03-02 | 倪德米 | Elastic paper pressing wheel |
| CN105905643A (en) * | 2016-06-22 | 2016-08-31 | 平湖英厚机械有限公司 | Section barrier for gathering machine |
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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: 20140507 Termination date: 20161107 |