CN201669737U - Book feeding mechanism on three-knife book trimmer - Google Patents

Book feeding mechanism on three-knife book trimmer Download PDF

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Publication number
CN201669737U
CN201669737U CN2010201861518U CN201020186151U CN201669737U CN 201669737 U CN201669737 U CN 201669737U CN 2010201861518 U CN2010201861518 U CN 2010201861518U CN 201020186151 U CN201020186151 U CN 201020186151U CN 201669737 U CN201669737 U CN 201669737U
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CN
China
Prior art keywords
book
belt
send
knife
knife trimming
Prior art date
Application number
CN2010201861518U
Other languages
Chinese (zh)
Inventor
葛哲忠
孟祥富
汪元林
Original Assignee
淮南光华光神机械电子有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 淮南光华光神机械电子有限公司 filed Critical 淮南光华光神机械电子有限公司
Priority to CN2010201861518U priority Critical patent/CN201669737U/en
Application granted granted Critical
Publication of CN201669737U publication Critical patent/CN201669737U/en

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Abstract

The utility model relates to a book feeding mechanism on a three-knife book trimmer. The three-knife book trimmer comprises a knife rest body capable of moving up and down. The book feeding mechanism on the three-knife book trimmer comprises a book feeding belt transmission mechanism, a book receiving belt transmission mechanism and a transfer mechanism, wherein the transfer mechanism comprises a small shaft and a connecting supporting mechanism. The small shaft is connected with the knife rest body together by the connecting supporting mechanism, and the small shaft is connected with the driving shaft belt of the book feeding belt transmission mechanism. The book feeding mechanism on the three-knife book trimmer has simple structure, can safely and stably send short-gap books to the specified position to convenient for cutting knives to cut, solves the technical problem puzzling printing enterprises and largely increases the production efficiency of the three-knife book trimmer.

Description

Send book mechanism on the three-knife trimming
Technical field
The utility model relates to the accessory on a kind of ripper, particularly relates to a kind of being installed on and send book mechanism on the three-knife trimming.
Background technology
Three-knife trimming is three cuttves again, is the equipment that books three faces is cut according to the format given size.Three-knife trimming in the train line can all be finished to the whole process of publishing books automatically from advancing this, clamping and send book, three faces to cut book, and speed of cut is above 50-100 time/minute.
Three-knife trimming workflow in the train line is roughly: conveyer belt send into automatically books → books to be cut to side tool cut the book station send book and location → side tool book pressing device press book → two side tools cut → the side tool book pressing device resets → books backward cutter cut the book station send book and location → back cutter cut → afterwards the cutter paper-weight resets → publishes books.
Three-knife trimming mainly comprises parts such as sending book mechanism, book pressing mechanism, three-sided cropping mechanism, the mechanism that publishes books, transmission mechanism.Wherein, the effect of sending book mechanism is to send book with steady speed to cutting the book station with books to be cut, and accurately locatees.The effect of book pressing mechanism is to push down books with enough pressure to carry out three-sided cropping.Three-sided cropping mechanism carries out three-sided cropping to book books to be cut.The effect of connecting gear of publishing books is that the finished product book is sent outside the machine by conveyer.
As shown in Figure 1-Figure 3 basic identical or close of the structure of sending book mechanism and cutting mechanism of existing three-knife trimming and the course of work.Cutting mechanism comprises tool-post structure 1, and fixed cutting tool 5 on the tool-post structure 1, and tool-post structure 1 is done under the driving of actuating unit and pumped.Send book mechanism to comprise and send cover tape handler 3 and connect cover tape handler 4.
When tool-post structure 1 rises, send the cover band 31 that send of cover tape handler 3 to drive books 2 to left movement, when books 2 be sent to connect cover tape handler 4 connect on the cover band 41 time, the book pressing mechanism (not shown) is pushed down books 2, tool-post structure 1 falls, and 5 pairs of books 2 of the cutting knife on the tool-post structure 1 cut, cut finish after, connect cover band 41 and drive books 2 continuation, finish subsequent handling to left movement.
Commercial printing development at present is very fast, and the format of a lot of books is all very little, can't realize the work that cuts of these type of little format books and periodicals on existing three-knife trimming.Owing to be subjected to the restriction in space, connect the power transmission shaft 6 of cover tape handler 4 and send cover tape handler 3 and driving shaft 7 between distance can not reduce again, little format books 29 are because volume is less, can't fall and connect on the cover band 41 when its right-hand member leaves when sending cover band 31 also its left end, make that little format books 29 disengaging power are out of service, but tool-post structure 1 drives cutting knife 5 to be continued to move downward, and causes little format books 29 to be cut bad.This predicament that also to be a lot of enterprises faced when the little format books 29 of processing.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, and can with little format book safety and steady send to and send book mechanism on the three-knife trimming of assigned address.
Send book mechanism on the three-knife trimming of the present utility model, comprise the tool-post structure that can move up and down on the three-knife trimming, describedly send book mechanism to comprise to send the cover tape handler and connect the cover tape handler, also comprise transfer mechanism, transfer mechanism comprises little axle and is connected supporting mechanism, described connection supporting mechanism links together described little axle with described tool-post structure, described little axle is connected with the described driving shaft belt of cover tape handler that send.
Send book mechanism on the three-knife trimming of the present utility model, wherein, described connection supporting mechanism comprises drive link and the centering block that is driven by tool-post structure, the hinged described centering block of described drive link, and installing on the described centering block can be with respect to the little axle of centering block rotation.
Send book mechanism on the three-knife trimming of the present utility model, wherein, described connection supporting mechanism is two.
Send book mechanism on the three-knife trimming of the present utility model, wherein, the described driving shaft of cover tape handler that send is connected by many first belt belts with driven shaft, and described little axle is connected by many second belt belts with described driving shaft.
Send book mechanism on the three-knife trimming of the present utility model, wherein, described first belt is a flat belt, and described second belt is a round belt.
Send book mechanism on the three-knife trimming of the present utility model, wherein, the drive link of described connection supporting mechanism is a pull bar, described connection supporting mechanism also comprises oscillating bearing, described drag link sleeve is in described oscillating bearing, described oscillating bearing is fixed on the described tool-post structure, and described pull bar top is fixed with carries out the first spacing locating part to oscillating bearing, and described first locating part is positioned at the top of oscillating bearing.
Send book mechanism on the three-knife trimming of the present utility model, wherein, the internal diameter of described oscillating bearing is greater than the diameter of described pull bar.
Send book mechanism on the three-knife trimming of the present utility model, wherein, described first locating part is first stop nut.
Send book mechanism on the three-knife trimming of the present utility model, wherein, fix second locating part on the described pull bar, be with spring on the described pull bar between described second locating part and the described oscillating bearing.
Send book mechanism on the three-knife trimming of the present utility model, wherein, described first belt and described second belt are arranged in parallel with each other, and the both sides, front and back of described every first belt all are provided with described second belt.
Send the book mechanism structure simple on the three-knife trimming of the present utility model, can with little format book safety and steady send to assigned address, make things convenient for cutting of cutting knife, solved the technical barrier of puzzlement printing enterprise, improved the production efficiency of three-knife trimming greatly.
Description of drawings
Fig. 1-Fig. 3 is the prior art constructions of sending book mechanism and the course of work schematic diagram on the three-knife trimming;
Fig. 4-Fig. 6 is the structure of sending book mechanism and the course of work schematic diagram on the three-knife trimming of the present utility model;
Fig. 7 is the vertical view that send cover tape handler and transfer mechanism that send book mechanism on the three-knife trimming of the present utility model.
The specific embodiment
As Fig. 4, shown in Figure 7, sending book mechanism to comprise to send cover tape handler 30, connect cover tape handler 40 and transfer mechanism 50 on the three-knife trimming of the present utility model.
It is same as the prior art to connect cover tape handler 40.Connect by two parallel first belt, 301 belts between the driving shaft 306 that send cover tape handler 30 and the driven shaft 307.First belt 301 is a flat belt.Article two, leave the space between first belt 301.The quantity of first belt 301 also can be many, but should leave the space between per two belts.
Transfer mechanism 50 comprises little axle 101 and tool-post structure 1 and little axle 101 is coupled together, and supports the connection supporting mechanism 51 of little axle 101 with this, and connecting supporting mechanism 51 has two and connect the rear and front end of little axle 101 respectively.
Each connects supporting mechanism 51 and comprises oscillating bearing 21, pull bar 12, first stop nut 18 and centering block 10.But oscillating bearing 21 is fixed on the tool-post structure 1 of rise and fall by self screw thread, be with pull bar 12 in the oscillating bearing 21, wherein the internal diameter of oscillating bearing 21 is greater than the diameter of pull bar 12, and pull bar 12 both can move up and down in oscillating bearing 21, can serve as axle swing by a small margin with its lower end also.Be fixed with first stop nut, 18, the first stop nuts 18 on the pull bar 12 and be positioned at oscillating bearing 21 tops, undertaken spacing by 18 pairs of oscillating bearings of first stop nut 21.The hinged centering block 10 in pull bar 12 lower ends, by the little axle 101 of bearing fixing, little axle 101 centering block 10 relatively rotates on the centering block 10.
Little axle 101 is connected by four second belt 9 belts with the driving shaft 306 that send cover tape handler 30.Second belt 9 is a round belt.
The both sides, front and back of every first belt 301 are provided with one second belt 9 respectively.Also can adopt second belt 9 and first belt, 301 arrangements that are arranged in parallel interlaced with each other.
For making centering block 10 swings more steady, second stop nut 19 is fixed at pull bar 12 middle parts that connect supporting mechanism 51, be with spring 6 on the pull bar 12 between second stop nut 19 and the oscillating bearing 21, spring 6 is compression springs, the upper end of spring 6 is spacing by oscillating bearing 21, and the lower end of spring 6 is spacing by second stop nut 19.
The course of work of three-knife trimming of the present utility model such as Fig. 4, Fig. 5, shown in Figure 6, when tool-post structure 1 rises, driving pull bar 12 rises together, under the effect of pull bar 12, drive centering block 10 and do swing clockwise around driving shaft 306, when tool-post structure 1 rose to peak, centering block 10 was also put to peak, and the little format books 29 that brought by first belt 301 this moment have broken away from power, when tool-post structure 1 moved downward, centering block 10 was made counter-clockwise swing around driving shaft 306.Under second belt 9 below the little format books 29 drives, continue, thereby little format books 29 are sent to the assigned address that connects on the cover tape handler 40, cut by 5 pairs of little format books 29 of the cutting knife that falls at last to left movement.
In 6 cushioning effects of process medi-spring that tool-post structure 1 descends, make that centering block 10 swings are more steady.
The above embodiment only is that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite that does not break away from 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 claims of the present utility model.

Claims (10)

1. send book mechanism on the three-knife trimming, three-knife trimming comprises the tool-post structure (1) that can move up and down, describedly send book mechanism to comprise to send cover tape handler (30) and connect cover tape handler (40), it is characterized in that, also comprise transfer mechanism (50), described transfer mechanism (50) comprises little axle (101) and is connected supporting mechanism (51), described connection supporting mechanism (51) links together described little axle (101) and described tool-post structure (1), and described little axle (101) is connected with described driving shaft (306) belt of cover tape handler (30) that send.
2. send book mechanism on the three-knife trimming as claimed in claim 1, it is characterized in that, described connection supporting mechanism (51) comprises drive link (12) and the centering block (10) that is driven by tool-post structure (1), the hinged described centering block of described drive link (12) (10), described centering block (10) are gone up installation can be with respect to the described little axle (101) of described centering block (10) rotation.
3. send book mechanism on the three-knife trimming as claimed in claim 2, it is characterized in that described connection supporting mechanism (51) is two.
4. send book mechanism on the three-knife trimming as claimed in claim 3, it is characterized in that, the described driving shaft (306) of cover tape handler (30) that send is connected by many first belts (301) belt with driven shaft (307), and described little axle (101) is connected by many second belts (9) belt with described driving shaft (306).
5. send book mechanism on the three-knife trimming as claimed in claim 4, it is characterized in that described first belt (301) is a flat belt, described second belt (9) is a round belt.
6. send book mechanism on the three-knife trimming as claimed in claim 5, it is characterized in that, the drive link of described connection supporting mechanism (51) is pull bar (12), described connection supporting mechanism (51) also comprises oscillating bearing (21), described pull bar (12) is enclosed within the described oscillating bearing (21), described oscillating bearing (21) is fixed on the described tool-post structure (1), described pull bar (12) top is fixed with carries out the first spacing locating part to oscillating bearing (21), and described first locating part is positioned at the top of oscillating bearing (21).
7. want to send book mechanism on the 6 described three-knife trimmings as right, it is characterized in that the internal diameter of described oscillating bearing (21) is greater than the diameter of described pull bar (12).
8. send book mechanism on the three-knife trimming as claimed in claim 7, it is characterized in that described first locating part is first stop nut (18).
9. send book mechanism on the three-knife trimming as claimed in claim 8, it is characterized in that described pull bar is fixed second locating part on (12), be with spring (6) on the described pull bar (12) between described second locating part (19) and the described oscillating bearing (21).
10. send book mechanism on the three-knife trimming as claimed in claim 9, it is characterized in that, described first belt (301) and described second belt (9) are arranged in parallel with each other, and the both sides, front and back of described every first belt (301) all are provided with described second belt (9).
CN2010201861518U 2010-05-11 2010-05-11 Book feeding mechanism on three-knife book trimmer CN201669737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201861518U CN201669737U (en) 2010-05-11 2010-05-11 Book feeding mechanism on three-knife book trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201861518U CN201669737U (en) 2010-05-11 2010-05-11 Book feeding mechanism on three-knife book trimmer

Publications (1)

Publication Number Publication Date
CN201669737U true CN201669737U (en) 2010-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201861518U CN201669737U (en) 2010-05-11 2010-05-11 Book feeding mechanism on three-knife book trimmer

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CN (1) CN201669737U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103802159A (en) * 2014-01-10 2014-05-21 平湖英厚机械有限公司 Book pressing and conveying mechanism for three-side trimming machine
CN103938427A (en) * 2014-03-31 2014-07-23 吴江明佳织造有限公司 Cloth cutting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103802159A (en) * 2014-01-10 2014-05-21 平湖英厚机械有限公司 Book pressing and conveying mechanism for three-side trimming machine
CN103802159B (en) * 2014-01-10 2015-10-28 平湖英厚机械有限公司 A kind of three-knife trimming compresses Song Shu mechanism
CN103938427A (en) * 2014-03-31 2014-07-23 吴江明佳织造有限公司 Cloth cutting device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD.

Free format text: FORMER NAME: HUAINAN OPTICAL FIBER + WIRE CABLE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone

Patentee after: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD.

Address before: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone

Patentee before: Huainan GHGS Machinery & Electronics Co.,Ltd.

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: 20101215

Termination date: 20160511