CN1153694A - Device and method for band knife cutting - Google Patents
Device and method for band knife cutting Download PDFInfo
- Publication number
- CN1153694A CN1153694A CN 96103909 CN96103909A CN1153694A CN 1153694 A CN1153694 A CN 1153694A CN 96103909 CN96103909 CN 96103909 CN 96103909 A CN96103909 A CN 96103909A CN 1153694 A CN1153694 A CN 1153694A
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- bandknife
- books
- cutting
- knife
- cutter
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A device and method for band knife cutting are disclosed. The cutting device cuts a book by an endless band knife and provides smooth and polished side surfaces of the book, thereby allowing the cut side surfaces of the book to be directly coated with gold or silver paint without performing any polishing step after cutting the book. The above band knife is wrapped about a pair of drive pulleys and rotated by the rotating motion of the drive pulleys thereby cutting the book. A cutting unit is provided on the frame and reciprocates the book relative to the frame above the band knife while clamping the book by a clamp. The cutting device also has first to third polishing units placed on the frame. The grinding units grind the edge of the band knife in order to maintain an optimal cutting condition of the band knife.
Description
The present invention relates generally to a kind of apparatus and method that are used for the bandknife cutting, relate more specifically to a kind of improved this device and method, be used for cutting the edge of book by a ring-type bandknife of at the uniform velocity sending into, and the side cut surface that is used for making book directly gold coated or silver coating and needn't after the cutting book, carry out any polishing step.
As known to one skilled in the art, page one side before loading onto strip of paper used for sealing to book is bonded to together, so that bound book.Can prevent that like this page scatters and disappears.The lining of the strip of paper used for sealing of book is generally made with soft cloth or leather, thereby prevents that not only strip of paper used for sealing from separating from books, but also page can be opened submissively.
And three sides except the bonding limit of books also will polish and gold coated or silver coating in addition.The side of the oil gidling of books or silver has prevented that the books of printing from fading or damaged by worms.
The oil gidling of books or the side that is coated with silver can also be represented the authority of books.
In order to make books form oil gidling or to be coated with silver-colored side, three sides except the bonding limit of books are at first by cutting tool cutting.
After this, the cutting edge of books surface adopts 120,320,420,600 and No. 1000 different sand paper to polish repeatedly.When cutting edge surperficial of polishing books, according to 120,320,420,600 and No. 1000 the sand paper that uses in order.Then, the books of polishing surface gold coated or silver coating.
Yet said method has following problem.That is, three of bound book sides at first before the sand paper with different screen sizes polishes the cutting edge surface by cutting tool cutting.Therefore said method is very complicated, thereby has reduced operating efficiency and productivity ratio.This has also reduced competitiveness.
Therefore, an object of the present invention is to provide a kind of apparatus and method of cutting earnestly of being used to shape, can address the above problem, with one on the drive and the ring-type bandknife of at the uniform velocity sending into cut the side of books, and make books have side smooth and polishing, thereby the cutting edge surface that makes books is gold coated or silver coating directly, and needn't polish step after the cutting books.
Another object of the present invention provides a kind of apparatus and method that are used for the bandknife cutting, it can directly be coated with gold or silver coating the cutting edge surface of books, and needn't after the books cutting, carry out any polishing step, thereby cancelled the typical polishing step in the forwarding, simplified forwarding.
For achieving the above object, the invention provides a kind of bandknife cutter sweep that is used for cutting books, comprise a frame; The a pair of drive that is positioned at the frame two ends and rotates by the revolving force effect of the drive motors that passes to it through reduction gearing; Thereby one rotates the ring-type bandknife of cutting books around drive and with the turning effort of drive; One is positioned at the cutting part on the frame, when books during by a clamp clamps, can make books reciprocating above bandknife with respect to frame; First to the 3rd sharpening part is positioned at the predetermined locations of frame, can be used to sharpen the edge of a knife of bandknife, to keep bandknife in the optimum Cutting situation.
Cutting part comprises that one has the slider guide spare of dovetail groove.The slide block that has anchor clamps has a dovetail groove that can be slidingly matched with above-mentioned dovetail groove.Slide block is connected to slider guide spare by a driver, thereby does back and forth operation by the compressed oil that is supplied to driver with respect to slider guide spare.Driver is connected to slider guide spare and slide block respectively at its piston rod and oil cylinder place, and can make the reciprocating motion of slide block do with respect to guide by the compressed oil that is supplied to oil cylinder.
Second part of whetting a knife comprises the top that can sharpen cutter and the top and the bottom grinding tool of the bottom edge of a knife.Each grinding tool comprises a lifting part, and this lifting part is mounted to a pedestal movably, to move both vertically along pedestal by an adjustment screw.Grinding tool also comprises the casting die that is installed on the lifting part.Casting die moves and by a spring bias voltage along guide rod.One whetstone is installed on casting die.Whetstone is under the rotary action of bandknife and rotate.
The present invention also provides a kind of bandknife cutting method that is used for cutting books, thereby comprises mobile gradually books one side so that books cross the ring-type bandknife, send into the step that bandknife evenly also cuts this side of books glossily with even speed simultaneously.
Above-mentioned and other purpose, feature and advantage of the present invention can be by understanding clearlyer in the detailed description below in conjunction with accompanying drawing.Among the figure:
Fig. 1 is the schematic diagram of structure of the bandknife cutter sweep of one embodiment of the invention;
Fig. 2 A and 2B are the stereograms of the cutting part of bandknife cutter sweep of the present invention;
Fig. 3 is the stereogram of one second sharpening part of bandknife cutter sweep of the present invention;
Fig. 4 is the one second sharpening stereogram partly of the bandknife cutter sweep of another embodiment of the present invention;
Fig. 5 is the stereogram of one the 3rd sharpening part of bandknife cutter sweep of the present invention;
Fig. 6 A and 6B are the 3rd bandknife edges of a knife of whetting a knife and partly sharpening by bandknife cutter sweep of the present invention;
Fig. 7 A and 7B are the views that is carried out bandknife cutting work by cutter sweep of the present invention.
Fig. 1 is the topology view that shows the bandknife cutter sweep of a preferred embodiment of the present invention.
As shown in the figure, bandknife device of the present invention comprises a pair of drive, that is, first and second drives 16, they are positioned at the two ends of frame 10.One ring-type bandknife 14 is around drive 16, and by a plurality of knife guides 12 guiding.The bandknife cutter sweep also comprises a drive motors 18, and it is positioned at a side of second drive 16.Motor 18 has a reduction gearing 17.This reduction gearing 17 and second drive 16 have sprocket wheel, connected by chain 19, thereby revolving force is passed to second drive 16 from motor 18.
One cutting part 24 is arranged on frame 10.Above-mentioned cutting part 24 utilizes pneumatic or hydraulic coupling is sent books 20 into bandknife 14, clamps books 20 by anchor clamps 22 simultaneously.Above-mentioned cutter sweep also comprises first to the 3rd sharpening part 26,28 and 30, and they are provided with relatively with bandknife 14 on frame 10.Above-mentioned sharpening part 26,28 and 30 makes the edge of a knife of bandknife 14 sharp when bandknife 14 rotations.
Shown in Fig. 2 A and 2B, cutting part 24 comprises a slider guide spare 240, and it is positioned on the frame 10.Above-mentioned cutting part 24 also comprises a reciprocating slide block 242 that is driven by actuator 244.Anchor clamps 22 are positioned at above-mentioned slide block 242.
Above-mentioned slider guide spare 240 and slide block 242 have dovetail groove 246 and 248 respectively.The dovetail groove 248 of slide block 242 cooperates movably with the dovetail groove 246 of guide 240, and like this, under the guiding of dovetail groove 246, slide block 242 is reciprocating on frame 10.
The piston rod 244a of actuator 244 is fixed to slider guide spare 240, and the oil cylinder 244b of actuator 244 is fixed to reciprocating slide block 242.Therefore, by compressed oil being infeeded oil cylinder 244b, slide block 242 is just done straight reciprocating motion with respect to slider guide spare 240.
The uniform stop part 247 in a plurality of intervals is arranged in the front of the cutting part 24 on the frame 10.Above-mentioned stop part 247 has prevented that the cutting surface of books from going out forward.Each stop part 247 all has an adjustment screw 249, and it can be tightened or unscrew, with gap and the height of regulating bandknife 14.
First to the 3rd sharpening part 26,28 and 30 that is used for bandknife 14 is sharpened is shown in Fig. 1 to 6B.
Shown in Fig. 1 and 2 B, the first sharpening part 26 is located at lower leading on the cutter spare 12, lead cutter spare 12 be positioned at cutting part 24 below.The above-mentioned first sharpening part 26 comprises a pair of whetstone, that is, top whetstone and end whetstone 26a, they sharpen the edge of a knife of bandknife 14.Above-mentioned whetstone 26a and cutter are located relatively, so that vertical with the direction of motion of cutter 14 and be positioned at outside the line.
As shown in Figure 3, the second sharpening part 28 comprises two grinding tools, that is, top grinding tool and end grinding tool, they sharpen the top and the bottom edge of a knife of cutter 14.Each grinding tool of the second sharpening part 28 comprises a lifting part 281 that is installed on pedestal 280 movingly.Above-mentioned lifting part 281 can utilize by adjusting screw 282 and move both vertically along pedestal 280.One casting die 285 is installed on lifting part 281.Above-mentioned casting die 285 moves along guide rod 283, and by spring 284 bias voltages.One whetstone 286 is installed on casting die 285.Above-mentioned whetstone 286 rotates because of the rotation of bandknife 14.
The 3rd sharpening part 30 is sharpened the edge of a knife of bandknife 14, thereby keeps the edge of a knife angle of cutter 14.
Above-mentioned the 3rd sharpening part 30 comprises a cylinder 31 that prolongs liter from pedestal 10.The 3rd sharpening part 30 also comprises an angle modulation tip 32, and it regulates the edge of a knife angle of bandknife 14.Above-mentioned tip 32 is installed on the top of cylinder 31.
Above-mentioned sharpening part 30 also comprises an adjusting rod 33, and it regulates the direction of tip 32, thus the edge of a knife angle of regulating cutter according to the use of cutter 14.Angle modulation tip 32 can reduce the frictional force that produces like this by spring 34 bias voltages between tip 32 and cutter 14.
Fig. 7 A and 7B have shown the running of bandknife cutter sweep of the present invention.
As shown in the figure, have the drive motors 18 energising back startups of reduction gearing 17 and produce revolving force.The revolving force of motor 18 is passed to the ring-type bandknife 14 on the drive 16, thereby cutter 14 is rotated.
When rotating under the revolving force effect of bandknife 14 at motor 18, the whetstone 16a of the first sharpening part 26 sharpens the edge of a knife of cutter 14.In addition, the second sharpening part 28 is rotated by the revolving force effect of cutter 14, and sharpens the top edge of a knife and the bottom edge of a knife of cutter 14 with a predetermined angular.
The angle modulation tip 32 of the 3rd sharpening part 30 is regulated edge of a knife angle and is sharpened the edge of a knife of cutter 14, and the edge of a knife 14 was ground by the whetstone 26a and 286 of first and second sharpening part 26 and 28.
When the piston rod 244a of driver 244 was received in the oil cylinder 244b, slide block 242 travelled forward under the guiding of the dovetail groove 246 of slider guide spare 240 gradually, thereby crossed bandknife 14.
When the books of being clamped by the anchor clamps 22 of cutter sweep 20 contacted with the cutting knife 15 of bandknife 14, books 20 were by cutter 14 cuttings.
Under above-mentioned state,, goes out by bandknife 14 thereby may being withstood to the front of frame 10 by books 20.Yet going out of cutter 14 can be prevented that books 20 just can be cut glossily by cutter 14 like this by the stop part 247 of cutter sweep.The smear metal of books 20 (not going out) is collected by a crumb loading container (not shown) that is positioned at frame 10 belows.
When the books of being clamped by the anchor clamps 22 of slide block 242 20 passed through bandknife 14 fully, three sides of books 20 just had been cut fully.
Behind three sides of cutting books 20, cutting part 24 is got back to its original state.That is, when the books of being clamped by the anchor clamps 22 of slide block 242 20 cut fully, cutting part 24 was got back to its original state.In order to make cutting part 24 get back to its original state, will reverse to the fuel feeding direction of driver 244, thereby piston rod 244a is extended from the oil cylinder 244b of driver 244.Therefore, under the guiding of the dovetail groove 246 of slider guide spare 240, slide block 242 is gradually to the withdrawal of frame 10 back and cross cutter 14.
As mentioned above, books 20 are cut glossily by the bandknife of at the uniform velocity sending into by drive 16 of the present invention 14.Therefore can cut three sides of books 20 glossily, and provide even and smooth cutting surface for books 20.
Behind three sides of cutting books 20, books 20 discharge from the anchor clamps 22 of slide block 242.After this, three of books 20 cuttings surperficial directly gold coated or silver coatings.
According to bandknife cutter sweep of the present invention and method, bandknife 14 is with different with general apparatus and method cutting books 20 when at the uniform velocity sending into speed and sending into, and in these general apparatus and method, books must polish after cutting repeatedly.Therefore, cutter sweep of the present invention and method provide the smooth cutting surface of books, thus the cutting surface that makes books directly gold coated or silver-colored coating, and needn't carry out any following process process.
According to the present invention, the cutting surface of books 20 directly is coated with gold or silver-colored coating after by bandknife 14 cuttings.Therefore, bandknife cutter sweep of the present invention and method do not need general polishing step, thereby have simplified forwarding, have shortened process time.And the present invention has also reduced cost, has improved competitiveness.
As mentioned above, the invention provides a kind of bandknife cutter sweep and method, it utilize one on the drive and the bandknife of at the uniform velocity sending into cut books glossily.The cutting surface of books directly is coated with gold or silver-colored coating, and needn't carry out any subsequent handling behind the cutting books.Therefore, bandknife cutter sweep of the present invention and method do not need typically to polish step, thereby have simplified process, have reduced process time.Therefore cutter sweep of the present invention and method have improved operating efficiency and productivity ratio, have reduced cost, have improved competitiveness.
Although disclosed preferred embodiment of the present invention for explanation, the one skilled in the art should understand, does not depart from the scope and spirit of the present invention that the appended claim book is limited, and can carry out various modifications, increases and substitute.
Claims (5)
1. bandknife cutter sweep that is used to cut books comprises:
One frame:
The a pair of drive that is positioned on the described frame two ends, described drive are under the driving force effect of a drive motors that passes to it through a reduction gearing and rotate;
One ring-type bandknife is on described drive and under the rotary action of described drive and rotate, with the cutting books;
One cutting part is positioned on the described frame, can be used to make in by clamp clamps books books to do relative motion with respect to described frame above described bandknife; And
First to the 3rd sharpening part is positioned at the predetermined position of described frame, can be used to sharpen described bandknife, so that keep the optimum Cutting state of described bandknife.
2. bandknife cutter sweep according to claim 1 is characterized in that described cutting part comprises:
One has the slider guide spare of a dovetail groove;
One slide block, have the anchor clamps that are used for clamping books, described slide block has a dovetail groove that cooperates slidably with described dovetail groove, and be connected to described slider guide spare, thereby under the compressed oil effect that is supplied to described driver, do reciprocating motion with respect to described slider guide spare by a driver; And
Driver is connected to described slider guide spare and slide block respectively at its piston rod and oil cylinder place, and can make the motion of described slide block do with respect to guide under the effect of the compressed oil that is supplied to described oil cylinder.
3. bandknife cutter sweep as claimed in claim 1 is characterized in that, described first whets a knife partly comprises:
A pair of whetstone, with the edge of a knife of a predetermined edge of a knife angle mill bandknife, described whetstone and described cutter are provided with relatively, with vertical with the direction of motion of cutter, and not on line.
4. bandknife cutter sweep as claimed in claim 1 is characterized in that, described second part of whetting a knife comprises the top edge of a knife that can sharpen cutter and the top grinding tool and the bottom grinding tool of the bottom edge of a knife, and each grinding tool comprises:
One lifting part is installed on a pedestal movably and does vertical moving to utilize an adjustment screw along described pedestal;
One casting die is installed on described lifting part, and described casting die moves and by a spring bias voltage along described guide rod; And
One is installed on the whetstone of described casting die, the rotation under the effect of rotatablely moving of described bandknife of described whetstone.
5. a bandknife cutting method that is used for cutting books is characterized in that, comprises the following steps: a side of mobile books gradually, so that books cross a ring-type bandknife; Simultaneously, send into bandknife, thereby evenly and glossily cut this side of books with a constant speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96103909 CN1153694A (en) | 1995-12-30 | 1996-03-29 | Device and method for band knife cutting |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KRUM54903/95 | 1995-12-30 | ||
| KR68497/1995 | 1995-12-30 | ||
| CN 96103909 CN1153694A (en) | 1995-12-30 | 1996-03-29 | Device and method for band knife cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1153694A true CN1153694A (en) | 1997-07-09 |
Family
ID=5118254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96103909 Pending CN1153694A (en) | 1995-12-30 | 1996-03-29 | Device and method for band knife cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1153694A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058105B (en) * | 2006-04-20 | 2010-12-15 | 伍昌铭 | Working device and method for band-type blade |
| CN103817727A (en) * | 2014-01-24 | 2014-05-28 | 郭富华 | Rubber stripping and cutting machine |
-
1996
- 1996-03-29 CN CN 96103909 patent/CN1153694A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058105B (en) * | 2006-04-20 | 2010-12-15 | 伍昌铭 | Working device and method for band-type blade |
| CN103817727A (en) * | 2014-01-24 | 2014-05-28 | 郭富华 | Rubber stripping and cutting machine |
| CN103817727B (en) * | 2014-01-24 | 2016-05-04 | 郭富华 | Rubber stripping machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |