CN202878398U - Book-pressing device of two-side book trimming machine - Google Patents
Book-pressing device of two-side book trimming machine Download PDFInfo
- Publication number
- CN202878398U CN202878398U CN 201220509485 CN201220509485U CN202878398U CN 202878398 U CN202878398 U CN 202878398U CN 201220509485 CN201220509485 CN 201220509485 CN 201220509485 U CN201220509485 U CN 201220509485U CN 202878398 U CN202878398 U CN 202878398U
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- CN
- China
- Prior art keywords
- book
- lever
- pressing
- pressing device
- lifting shaft
- 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
A book-pressing device of a two-side book trimming machine is a one-side lever type transmission book-pressing device and comprises a rack, a book trimming table, a cam shaft transmission mechanism arranged below the book trimming table, and a book-pressing device arranged on the book trimming table. A book-pressing lifting shaft is connected with the book-pressing device, one end of the book-pressing lever is arranged inside the book-pressing lifting shaft, and the other end of the book-pressing lever is connected with an upper pull rod. The book-pressing lever is fixed on a top board of the rack through a supporting rod. The top board of the rack is arranged on the upper portion of the book-pressing lifting shaft, an adjusting screw rod is arranged on the top of a sliding shaft, and a hand wheel is arranged on the top end of the adjusting screw rod. A connecting sleeve cylinder is arranged between the upper pull rod and the lower pull rod. The lower pull rod is connected with the cam shaft. Due to the one-side lever type transmission book-pressing device, compared with an two-side connecting rod transmission book-pressing device, the book-pressing device of two-side book trimming machine is simple in structure, low in cost, fast in speed, and capable of saving cost more than 30 percent than other book-pressing devices.
Description
Technical field
The utility model relates to the pressure book apparatus of a kind of two sides ripper.
Background technology
When ripper cuts books, must first books be compressed, this just needs one and presses book apparatus, pressure book apparatus in the market is very complicated, it is by 8 to φ 12 millimeters springs of doing of four steel wire diameter φ, mechanism's fixing spring by complexity, by mechanism spring force is passed to main shaft again, the main shaft two ends are pressed the book crossbeam with large pull bar with the power transmission respectively by mechanism, press complicated book pressing mechanism is housed on the book crossbeam, realize like this pressing book, its structure is loaded down with trivial details especially, the suitable height of production cost and the slow efficient of speed are low, can not satisfy the needs of modern production.
The utility model content
In view of the deficiency that background technology exists, the technical problems to be solved in the utility model just provides the pressure book apparatus of a kind of two sides ripper, makes it simple in structure, and production cost is low, and efficient is high.
The technical solution of the utility model is achieved in that the pressure book apparatus of two sides ripper, is that one-sided lever transmission presses book apparatus, comprises frame, cuts the book platform, cuts and camshaft drive is arranged under the book platform, cut on the book platform book pressing device is arranged; Book pressing device connects one and presses the book lifting shaft, presses book lever one end to be positioned at and presses the book lifting shaft, and its other end connects upper connecting rod by bearing; Press the book lever to be fixed on the frame top board by support bar; Press book lifting shaft top to be positioned the frame top board, the sliding axle top has one to regulate screw mandrel, regulates the screw mandrel top one handwheel is housed; Between upper connecting rod and the lower link branch sleeve is arranged; Lower link connects camshaft.
The lower link lower end is equipped with oscillating bearing and is connected with lever, and oscillating bearing is equipped with in the upper connecting rod upper end; Cut that lever one end under the book platform is connected with lever fulcrum, the other end is connected with lower link; Press in the book lifting shaft lower swivel nut, stage clip, sliding axle, steel ball, sliding axle and upper swivel nut are housed from the bottom up successively; Two steel balls are near pressing book lever left end; Book pressing device top is connected and fixed with the lower swivel nut of pressing the book lifting shaft.
Cutting book platform bottom has camshaft and cam, cam top that one lever is arranged, and the lever middle part has a bearing, lever one end bottom to connect an extension spring, and lever one end top connects lower link.The extension spring lower end is connected with the extension spring screw, the upper end is connected with lever; The lower link lower end is equipped with oscillating bearing and is connected with lever, and the lever right-hand member is connected, presses with lever fulcrum in the book lever right-hand member groove slide block is housed, and pressing the book support set two stomidiums are in-built up and down has a composite bearing.
The utility model has the advantages that: owing to adopt the pressure book apparatus of one-sided lever transmission, press book apparatus simple in structure than bilateral link transmission, cost is low, and speed is fast, presses book apparatus to save cost more than 30% than other.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of the utility model Fig. 1;
Fig. 3 is the partial enlarged drawing of the utility model Fig. 1.
The each several part name is called in the accompanying drawing: 1-extension spring screw, the 2-camshaft, the 3-lever fulcrum, the 4-lower link, the 5-branch sleeve, the 6-books, the 7-screw, the 8-packing ring, the 9-frame plate, the 10-upper connecting rod, the 11-oscillating bearing, 12-presses the book lever, the 13-bearing pin, the 14-support bar, 15-frame top board, 16-presses the book support set, the 17-composite bearing, swivel nut on 18, the 19-nut, 20-presses the book lifting shaft, the 21-sliding axle, the 22-steel ball, the 23-stage clip, swivel nut under the 24-, the 25-book pressing device, the 27-slide block, 28-regulates screw mandrel, the 29-handwheel, 30-cuts the book platform, the 31-lever, the 32-bearing, the 33-cam, the 34-extension spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1, 2, 3, the pressure book apparatus of two sides ripper comprises frame plate 9, frame top board 15, cuts book platform 30, cuts and camshaft 2 is arranged under the book platform, cut book pressing device 25 is arranged on the book platform; Book pressing device 25 connects one and presses book lifting shaft 20, presses book lever 12 1 ends to be positioned at and presses book lifting shaft 20, and its other end connects upper connecting rod 10 by bearing 11; Press book lever 12 to be fixed on the frame top board 15 by support bar 14; Press book lifting shaft 20 tops to be positioned frame top board 15, sliding axle 21 tops have one to regulate screw mandrel 28, regulate the screw mandrel top one handwheel 29 is housed; Between upper connecting rod 10 and the lower link 4 branch sleeve 5 is arranged; Lower link 4 connects camshaft 2.
Extension spring screw 1 is connected with extension spring 34, the extension spring upper end is connected with lever 31; Lower link 4 lower ends are equipped with that oscillating bearing 11 is connected with lever 31, the upper end is connected with branch sleeve 5; Upper connecting rod 10 lower ends are connected with branch sleeve 5, and the upper end is equipped with oscillating bearing 11 and is connected with slide block 27.Bearing 32 is equipped with at lever 31 middle parts, right-hand member is connected with lever fulcrum 3 because the pulling force effect of extension spring 34, bearing 32 can be all the time along the orbiting motion of cam 33.Press in the book lever 12 right-hand member grooves slide block 27 is housed, the middle part is connected with support bar 14 with bearing pin 13, support bar 14 is screwed on frame top board 15.Press book support set 16 to be screwed on frame top board 15, and in its upper/lower terminal hole composite bearing 17 is housed.Press in the book lifting shaft 20 lower swivel nut 24, stage clip 23, sliding axle 21, steel ball 22, sliding axle 21 and upper swivel nut 18 are housed from the bottom up; Two steel balls 22 withstand the left end of pressing book lever 12, regulate screw mandrel 28 and are threaded with upper swivel nut 18, above the adjusting screw mandrel nut 19 and handwheel 29 are housed.Book pressing device 25 tops are withstood pressure book lifting shaft 20 and are connected and fixed with lower swivel nut 24 with packing ring 8 and screw 7.
During the utility model work: such as Fig. 1,2, shown in 3, when book pressing device 25 is at the highest notch (non-pressure book state), bearing 32 contacts this moment are at the nadir of cam 33, at this moment be rotationally connected bottom surface that sleeve 5 adjusts book pressing device 25 to the height of cutting book platform 30 (thickness that spatial altitude equals to cut books adds the 15-20 millimeter) according to the thickness of books 6 to be cut, rotation hand wheel 29 makes steel ball 22 contact and locking nut 19 with pressing book lever 12 again, then start power and drive camshaft 2 rotations, the cam 33 that is contained on the axle rotates thereupon, because the pulling force effect of extension spring 34, bearing 32 is moving along the track of cam 33 all the time, bearing 32 is along with the height variation drive lever 31 of movement locus swings up and down, swinging up and down by oscillating bearing 11 of lever 31, lower link 4, branch sleeve 5, pressure book lever 12 is passed in interconnecting of upper connecting rod 10, press book lever 12 to drive the pressure book lifting shaft 20 that is fitted together with book pressing device 25 and together move up and down, the very simple pressure book of having finished moves like this.
Claims (2)
1. the pressure book apparatus of two sides ripper comprises frame (9,15), cuts book platform (30), cuts and camshaft (2) is arranged under the book platform, cut book pressing device (25) is arranged on the book platform; It is characterized in that: book pressing device (25) connects one and presses book lifting shaft (20), presses book lever (12) one ends to be positioned at and presses book lifting shaft (20), and its other end connects upper connecting rod (10) by bearing (11); Press book lever (12) to be fixed on the frame top board (15) by support bar (14); Press book lifting shaft (20) top to be positioned frame top board (15), sliding axle (21) top has one to regulate screw mandrel (28), regulates the screw mandrel top one handwheel (29) is housed; Between upper connecting rod (10) and the lower link (4) branch sleeve (5) is arranged; Lower link (4) connects camshaft (2).
2. pressure book apparatus according to claim 1, it is characterized in that: lower link (4) lower end is equipped with oscillating bearing (11) and is connected with lever (31), and oscillating bearing (11) is equipped with in upper connecting rod (10) upper end; Cut that lever (31) one ends under the book platform are connected with lever fulcrum (3), the other end is connected with lower link (4); Press in the book lifting shaft (20) lower swivel nut (24), stage clip (23), sliding axle (21), steel ball (22), sliding axle (21) and upper swivel nut (18) are housed from the bottom up successively; Two steel balls (22) are near pressing book lever (12) left end; Book pressing device (25) top is connected and fixed with the lower swivel nut (24) of pressing book lifting shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509485 CN202878398U (en) | 2012-09-29 | 2012-09-29 | Book-pressing device of two-side book trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509485 CN202878398U (en) | 2012-09-29 | 2012-09-29 | Book-pressing device of two-side book trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878398U true CN202878398U (en) | 2013-04-17 |
Family
ID=48069861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220509485 Expired - Fee Related CN202878398U (en) | 2012-09-29 | 2012-09-29 | Book-pressing device of two-side book trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291191A (en) * | 2015-11-11 | 2016-02-03 | 玉环县天来机械设备有限公司 | Stamping mechanism for medical membrane |
| WO2022257200A1 (en) * | 2021-06-11 | 2022-12-15 | 浙江华龙机械股份有限公司 | Book trimming machine capable of accurate positioning |
-
2012
- 2012-09-29 CN CN 201220509485 patent/CN202878398U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291191A (en) * | 2015-11-11 | 2016-02-03 | 玉环县天来机械设备有限公司 | Stamping mechanism for medical membrane |
| CN105291191B (en) * | 2015-11-11 | 2017-05-03 | 玉环县天来机械设备有限公司 | Stamping mechanism for medical membrane |
| WO2022257200A1 (en) * | 2021-06-11 | 2022-12-15 | 浙江华龙机械股份有限公司 | Book trimming machine capable of accurate positioning |
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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 |
Granted publication date: 20130417 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |