CN2719581Y - Leaf clamping mechanism for wireless adhesive bookbinding machine - Google Patents
Leaf clamping mechanism for wireless adhesive bookbinding machine Download PDFInfo
- Publication number
- CN2719581Y CN2719581Y CN 200420082669 CN200420082669U CN2719581Y CN 2719581 Y CN2719581 Y CN 2719581Y CN 200420082669 CN200420082669 CN 200420082669 CN 200420082669 U CN200420082669 U CN 200420082669U CN 2719581 Y CN2719581 Y CN 2719581Y
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- push rod
- clamping plate
- framework
- page
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Abstract
The utility model relates to improvement of leaf clamping mechanism for wireless adhesive bookbinding machine. A lateral plate is sheathed on two polish rods of a machine frame by a linear bearing. One end of a central axis in parallel arrangement is provided with big gears which are intermeshed with each other. The central axis is equipped with a shifting fork. One end of a push rod with a shifting point is fixedly connected with a clamping plate; the push rod is arranged beside the shifting fork; the clamping plate is connected with an ejector rod of a cylinder. The utility model solves the problems of the prior art that the clamping mechanism has poor stability, low accuracy, large noise, nonuniform stress, laboursome operation, large volume and high cost. The utility model is characterized in professional design, good stability, small noise, uniform stress, easy operation, compact conformation and low cost.
Description
Technical field
The utility model relates to the bookbinding technical field, the improvement of page or leaf clamp mechanism in particularly a kind of wireless cementing machine.
Technical background
In the later process of printing house bound book, have book cover is bonded in the bookblock back of having gone up glue and drosal part bag pastes and finish.Usually, this operation is finished by wireless mucilage binding notebook packager.At present, wireless mucilage binding notebook packager mostly is a full-automatic wireless mucilage binding notebook packager, and its motion of putting critical pieces such as this binding clasp, glue trough roller tube, facing cutter, front cover binding clasp and front cover lifting platen is all by driven by motor.In addition, also have many control circuits, make that the production cost of complete machine is very high, restricted the large-scale promotion application of this this good bookbinding envelope technology of wireless mucilage binding bag.On frame for movement, the linearity of its sport car motion is guaranteed by the steel plate guide rail, but the steel plate guide rail is yielding, makes the packing precision be restricted.In addition, this technology is wrapped in the bookbinding that also exists at present other, as traditional thread bindingly order, staple bookbinding etc., the speed of these technologies bookbindings is slow, the cost height, the confidentiality of bookbinding is poor, the necessity of wireless mucilage binding technology large-scale promotion is apparent at this moment.
A kind of manually guide tracked wireless mucilage binding notebook packager (patent No.: patent application 02218033.8), it comprises frame, frame one end is provided with puts this binding clasp, and the other end is provided with the front cover bedplate up-down system that is made of front cover platen, cam and handle wheel, and is provided with the front cover clamping device thereon.Put on two parallel polished rods that this binding clasp is arranged on frame, and built-in clamping plate are to clamp books.The front cover platen of front cover clamping device is provided with the front cover grip slide, by connecting rod transmission system front cover grip slide cover clip is tightened to the spine both sides.
The clamp mechanism of above-mentioned patent application exists poor stability, and precision is low, and noise is big, unbalance stress, and operation is comparatively to require great effort.
Summary of the invention
The utility model has solved the clamp mechanism poor stability that prior art exists, and precision is low, and noise is big, unbalance stress, operation is effort comparatively, and volume is bigger, production cost is than problems such as height, provide a kind of reasonable in design, good stability, noise is little, stressed even, operate comparatively light, compact conformation, page or leaf clamp mechanism in the lower wireless cementing machine of production cost.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: page or leaf clamp mechanism in the wireless cementing machine, its side plate is set on two polished rods of frame by linear bearing, end at the central shaft that be arranged in parallel is provided with intermeshing gear wheel, described central shaft is provided with shift fork, it is other to be provided with an end and to be fixed on the clamping plate and band is stirred a little push rod, and described clamping plate link to each other with the push rod of cylinder.Really, cylinder also can substitute with all kinds of hydraulic cylinders.Wherein, shift fork also can adopt structures such as tooth bar to stir.The noise that clamping plate produce when adopting cylinder or hydraulic cylinder pushing tow can reduce interior page of clamp operation improves the stability that clamps action.
As preferably, described clamping plate link to each other with the push rod of a cylinder respectively.Two clamping plate adopt a cylinder or hydraulic cylinder pushing tow respectively, can make in the service life of improving interior page or leaf clamp mechanism, also to make clamp operation more light simultaneously by the stressed more even of each clamping plate.
As preferably, be provided with two intermeshing pinions between the gear wheel on the described central shaft, described gear wheel is meshing with each other by two pinions.Make two gear wheel engagements by pinion, can reduce the size of gear wheel, make and the utility model structure compactness more reduced production cost simultaneously.
As preferably, be provided with the framework that steel plate is made around the described central shaft, described push rod slips by being embedded in framework Upper shaft sleeve and framework.Push rod slips the guidance quality that can improve pushrod movement by axle sleeve and framework, makes the direction of motion of push rod to move along the direction of vertical frame wall.
Therefore, the utlity model has reasonable in design, good stability, noise is little, stressed evenly, operate comparatively light, compact conformation, characteristics such as production cost is lower.The noise that clamping plate produce when adopting cylinder or hydraulic cylinder pushing tow can reduce interior page of clamp operation improves the stability that clamps action.Two clamping plate adopt a cylinder or hydraulic cylinder pushing tow respectively, can make in the service life of improving interior page or leaf clamp mechanism, also to make clamp operation more light simultaneously by the stressed more even of each clamping plate.Cross pinion and make two gear wheel engagements, can reduce the size of gear wheel, make and the utility model structure compactness more reduced production cost simultaneously.Push rod slips the guidance quality that can improve pushrod movement by axle sleeve and framework, makes the direction of motion of push rod to move along the direction of vertical frame wall.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of left side views of the present utility model;
Accompanying drawing 3 is A-A views of accompanying drawing 1;
Accompanying drawing 4 is a kind of structural representations that the utility model clamping plate are fitted;
Accompanying drawing 5 is the utility model clamping plate a kind of structural representations when being in open configuration.
Specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, page or leaf clamp mechanism is set on the polished rod of wireless cementing machine by the linear bearing of being located on the side plate 27 in this, one end of two central shafts 8 that be arranged in parallel is provided with gear wheel 11, and gear wheel 11 is by being located at two pinions, 1 engagement (as shown in Figure 2) therebetween.Two clamping plate 6 that are oppositely arranged link to each other with the push rod 5 of cylinder 4 respectively, and the cylinder both sides are provided with an end and the affixed push rod 10 of clamping plate, and its other end slips by axle sleeve 9 and framework 3.
As Fig. 3, Fig. 4 and shown in Figure 5, central shaft 8 is provided with shift fork 13, and 13 of central shaft and shift forks are fixed by screw, and stirring a little on shift fork 13 and the push rod 10 is 14 related.When the push rod of cylinder drives clamping plate 6 motions, the affixed push rod 10 of one end and clamping plate is also followed clamping plate and is slided along the axle sleeve on the framework 39, stirring a little on the push rod 14 drives central shaft 8 by shift fork and rotates, the big pinion of central shaft one end makes the clamping plate that are oppositely arranged be synchronized with the movement, thereby can be with page or leaf folder labor tightly in the books of needs bookbinding between two clamping plate.
Claims (5)
1, page or leaf clamp mechanism in a kind of wireless cementing machine, its side plate is set on two polished rods of frame by linear bearing, end at the central shaft that be arranged in parallel is provided with intermeshing gear wheel, described central shaft is provided with shift fork, it is other to be provided with an end and to be fixed on the clamping plate and band is stirred a little push rod, it is characterized in that described clamping plate (6) link to each other with the push rod (5) of cylinder (4).
2, page or leaf clamp mechanism in the wireless cementing machine according to claim 1 is characterized in that described clamping plate link to each other with the push rod of a cylinder respectively.
3, page or leaf clamp mechanism in the wireless cementing machine according to claim 1 and 2 is characterized in that being provided with two intermeshing pinions (1) between the gear wheel (11) on the described central shaft, and described gear wheel is meshing with each other by two pinions.
4, page or leaf clamp mechanism in the wireless cementing machine according to claim 1 and 2 is characterized in that described central shaft (8) is provided with the framework (3) that steel plate is made on every side, and described push rod (10) slips with framework by being embedded in framework Upper shaft sleeve (9).
5, page or leaf clamp mechanism in the wireless cementing machine according to claim 3 is characterized in that described central shaft (8) is provided with the framework (3) that steel plate is made on every side, and described push rod (10) slips with framework by being embedded in framework Upper shaft sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082669 CN2719581Y (en) | 2004-09-06 | 2004-09-06 | Leaf clamping mechanism for wireless adhesive bookbinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082669 CN2719581Y (en) | 2004-09-06 | 2004-09-06 | Leaf clamping mechanism for wireless adhesive bookbinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719581Y true CN2719581Y (en) | 2005-08-24 |
Family
ID=35008545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420082669 Expired - Fee Related CN2719581Y (en) | 2004-09-06 | 2004-09-06 | Leaf clamping mechanism for wireless adhesive bookbinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719581Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033068A (en) * | 2017-12-12 | 2018-05-15 | 南京航空航天大学 | A kind of mechanical friction type automatic bag-opening folder bag send bag mechanism and its method of work |
-
2004
- 2004-09-06 CN CN 200420082669 patent/CN2719581Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033068A (en) * | 2017-12-12 | 2018-05-15 | 南京航空航天大学 | A kind of mechanical friction type automatic bag-opening folder bag send bag mechanism and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |