CN215620971U - Face clamping mechanism of cementing machine - Google Patents
Face clamping mechanism of cementing machine Download PDFInfo
- Publication number
- CN215620971U CN215620971U CN202121673847.8U CN202121673847U CN215620971U CN 215620971 U CN215620971 U CN 215620971U CN 202121673847 U CN202121673847 U CN 202121673847U CN 215620971 U CN215620971 U CN 215620971U
- Authority
- CN
- China
- Prior art keywords
- cutting board
- cam
- clamping mechanism
- driving
- rack
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000003292 glue Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Images
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a surface clamping mechanism of a cementing machine, which comprises a rack and a lifting plate capable of moving up and down relative to the rack, wherein a surface clamping platen is arranged on the rack, a first cutting plate and a second cutting plate capable of moving relatively are arranged above the surface clamping platen, at least two transmission shafts controlled by a motor are arranged on the rack, a first cam and a second cam with a certain angle difference are arranged on the transmission shafts, a first transmission structure matched with the first cam is arranged on the lifting plate to drive the lifting plate to move up and down, and second transmission structures matched with the second cam are respectively arranged on the first cutting plate and the second cutting plate to drive the first cutting plate and the second cutting plate to move relatively. The utility model provides a surface clamping mechanism of a cementing machine, aiming at the technical problems that the existing surface clamping mechanism clamps books by motor rotation blocking, and the motor is easy to damage.
Description
Technical Field
The utility model relates to the technical field of book binding, in particular to a surface clamping mechanism of a cementing machine.
Background
The book block is clamped by the glue binding machine, and the book block is milled by a milling cutter to be grooved, is coated with glue, clamps a cover and is manufactured into a book, so that the book binding machine can be used for binding books such as books, photo albums, notebooks and hardcover books, is particularly suitable for the file binding purposes of mechanisms such as image-text manufacturing centers, libraries, photo buildings, small and medium-sized printing enterprises, design houses, research institutes, publishing centers, government offices, large enterprises and the like, is matched with high-quality output tools and high-quality printed books, is the best choice for binding short-version fast-assembly books and standard books, and can reflect the professional level of the files better in the glue binding effect.
The surface clamping mechanism is used for clamping the cover on the book block after glue is applied, and is the last step of gluing. The existing scheme is that a motor rotates forwards and backwards, and a book is clamped by the motor in a blocking way, so that the motor is easy to damage.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model provides a surface clamping mechanism of a cementing machine, aiming at the technical problems that the existing surface clamping mechanism clamps books by motor rotation blocking, and the motor is easy to damage.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the utility model is as follows:
the utility model provides a cementing machine press from both sides a mechanism, includes the frame to and the lifter plate of frame up-and-down motion relatively, be equipped with a clamp face platen in the frame, but clamp face platen top is equipped with first cutting board and the second cutting board of relative motion, be equipped with two at least transmission shafts by motor control in the frame, be equipped with the first cam and the second cam that have certain angle difference on the transmission shaft, be equipped with the first transmission structure with first cam matched with on the lifter plate to order about the lifter plate up-and-down motion, be equipped with the second transmission structure with second cam matched with on first cutting board and the second cutting board respectively, in order to order about first cutting board and second cutting board relative motion.
Optionally, the first transmission structure includes a first force-bearing block disposed at the bottom of the lifting plate, and the first force-bearing block is matched with the first cam.
Optionally, a first pulley is arranged on the first force bearing block, and the first pulley is matched with the first cam.
Optionally, the second transmission structure comprises a push rod with the middle part rotatably connected to the frame, the first cutting board and the second cutting board are respectively provided with a second stress block matched with the upper end of the push rod, and the lower end of the push rod is matched with the second cam.
Optionally, the upper end and the lower end of the push rod are respectively provided with a second pulley.
Optionally, a book dropping groove is arranged below the clamping face bedplate, the clamping face bedplate is movably connected to the rack, and the book dropping mechanism further comprises a first driving structure for driving the clamping face bedplate to move.
Optionally, the first cutting board further comprises a first cutting board fixing frame, the first cutting board is movably installed on the first cutting board fixing frame, the second cutting board further comprises a second cutting board fixing frame, and the second cutting board is movably installed on the second cutting board fixing frame.
Optionally, the cutter device further comprises a second driving structure for driving the first cutter plate to act on the first cutter plate fixing frame and/or driving the second cutter plate to act on the second cutter plate fixing frame.
Optionally, the second driving structure is configured to drive the first blade to move on the first blade holder, and the second driving structure includes a second driving motor fixedly connected to the first blade holder, and a second driving screw driven by the second driving motor.
Optionally, at least one linear bearing is arranged on the rack, and a guide shaft matched with the linear bearing is arranged on the lifting plate.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
(1) the transmission shaft in the surface clamping mechanism of the cementing machine always rotates in the same direction, so that the motor does not need to change direction frequently and is free from rotating blockage, and the loss of the motor is reduced; the first knife board and the second knife board have certain strokes and constant clamping force when clamping books no matter the thickness of the books; the lifting of elevating platform to and the action of first cutting board and second cutting board all through same motor drive, make the linkage stability of this equipment obtain very big promotion.
Drawings
Fig. 1 is a schematic structural diagram of a surface clamping mechanism of a cementing machine according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a surface clamping mechanism of a cementing machine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a transmission shaft in a surface clamping mechanism of a cementing machine according to an embodiment of the present invention;
1. a frame; 2. a lifting plate; 3. a chuck table; 4. a first blade; 5. a second cutting board; 7. a drive shaft; 8. a first cam; 9. a second cam; 10. a first force-bearing block; 11. a first pulley; 12. a push rod; 13. a second force-bearing block; 14. a second pulley; 15. a first blade mount; 16. a second cutting board fixing frame; 17. a second drive motor; 18. a second drive screw; 19. a linear bearing; 20. and a guide shaft.
Detailed Description
For a further understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings 1-3.
With reference to fig. 1-3, the clamping mechanism of the cementing machine of the present embodiment includes a frame 1 and a lifting plate 2 capable of moving up and down relative to the frame 1, wherein the frame 1 is provided with a clamping platen 3, a first knife plate 4 and a second knife plate 5 capable of moving relatively are provided above the clamping platen 3, the first knife plate 4 and the second knife plate 5 are respectively in contact with but not connected to the clamping platen 3, the frame 1 is provided with at least two transmission shafts 7 controlled by a motor, the two transmission shafts 7 are respectively provided below the first knife plate 4 and the second knife plate 5, the transmission shafts 7 are provided with a first cam 8 and a second cam 9 having a certain angle difference, the lifting plate 2 is provided with a first transmission structure matched with the first cam 8 to drive the lifting plate 2 to move up and down, the first knife plate 4 and the second knife plate 5 are respectively provided with a second transmission structure matched with the second cam 8, in order to order about first cutting board 4 and the relative action of second cutting board 5, first transmission structure is including locating the first atress piece 10 of lifter plate 2 bottom, first atress piece 10 cooperatees with first cam 8, second transmission structure includes middle part swivelling joint push rod 12 on frame 1, be equipped with respectively on first cutting board 4 and the second cutting board 5 with push rod 12 upper end matched with second atress piece 13, the lower extreme of push rod 12 cooperatees with second cam 8.
In the process of rotating the transmission shaft 7, the first cam 8 contacts with the first stress block 10 to jack up the lifting plate 2 and the clamping face platen 3, the first knife board 4 and the second knife board 5 on the lifting plate 2, when the first cam 8 rotates a certain angle, the height of the lifting plate 2 does not continuously rise, the first cam 8 is provided with a circular arc with the center coinciding with the rotating center of the transmission shaft 7, the transmission shaft 7 continuously rotates, the second cam 8 contacts with the lower end of the push rod 12 and pushes the lower end of the push rod 12 outwards, the upper end of the push rod 12 moves inwards to push the first knife board 4 and the second knife board 5 to approach through the second stress block 13, so that the first knife board 4 and the second knife board 5 simultaneously move towards the middle for a certain distance to clamp the cover on the book block, the second cam 8 is provided with a circular arc with the center coinciding with the rotating center of the transmission shaft 7, so that the transmission shaft 7 rotates, the first knife board 4 and the second knife board 5 are kept at the clamping position, and then the transmission shaft 7 continues to rotate positively, so that the first cam 8 is separated from the first stress block 10, the second cam 8 is separated from the lower end of the push rod 12, and the clamping state is released.
The transmission shaft 7 in the surface clamping mechanism of the cementing machine always rotates in the same direction, so that the motor does not need to change direction frequently, and the motor does not have blocking rotation, thereby reducing the loss of the motor; the first knife board 4 and the second knife board 5 have certain strokes and constant clamping force when clamping books no matter the thickness of the books; the lifting of the lifting platform 2 and the actions of the first cutting board 4 and the second cutting board are driven by the same motor, so that the linkage stability of the equipment is greatly improved.
As an alternative of the present invention, a first pulley 11 is disposed on the first force-receiving block 10, and the first pulley 11 and the first cam 8 cooperate to make the first cam 8 and the first force-receiving block 10 contact each other by rolling friction, so as to reduce wear and avoid noise, and the first pulley 11 may be a bearing.
As an alternative of the present invention, the upper and lower ends of the push rod 12 are respectively provided with a second pulley 14, so that the upper and lower ends of the push rod 12 respectively contact with the second cam 8 and the second force-receiving block 13 to form rolling friction, thereby reducing wear and avoiding noise, and the second pulley 14 may be a bearing.
As an alternative of the utility model, a book dropping groove is arranged below the clamping surface bedplate 3, the clamping surface bedplate 3 is movably connected to the frame 1, the clamping surface bedplate further comprises a first driving structure for driving the clamping surface bedplate 3 to move, the first driving structure comprises a motor fixedly mounted on the frame 1 and a screw rod driven by the motor, a screw block matched with the screw rod is arranged at the bottom of the clamping surface bedplate 3 to control the movement of the clamping surface bedplate 3 through the rotation of the screw rod, and after the glue binding is finished, the first driving structure controls the clamping surface bedplate 3 to move outwards so that books automatically drop through the book dropping groove without manual book fetching, thereby facilitating the realization of continuous production.
As an alternative of the present invention, the first blade 4 further includes a first blade holder 15, the first blade 4 is movably mounted on the first blade holder 15, the second blade 5 further includes a second blade holder 16, the second blade 5 is movably mounted on the second blade holder 16, the second force-bearing blocks 13 are respectively mounted at the bottoms of the first blade holder 15 and the second blade holder 16, so as to control the actions of the first blade 4 and the second blade 5 by pushing the first blade holder 15 and the second blade holder 16, and the first blade 4 and the second blade 5 can be respectively movably connected to the corresponding holders in a sliding rail manner, so that the initial distance between the first blade 4 and the second blade 5 can be adjusted to adapt to book blocks with different thicknesses.
As an alternative of the present invention, the book reading device further includes a second driving structure for driving the first blade 4 to move on the first blade holder 15 and/or the second blade 5 to move on the second blade holder 16, in this embodiment, the second driving structure is used for driving the first blade 4 to move on the first blade holder 15, the second driving structure includes a second driving motor 17 fixedly connected to the first blade holder 15 and a second driving screw 18 driven by the second driving motor 17, the second driving motor 17 is fixedly connected to the first blade holder 15 through a motor frame, the second driving motor 17 and the second driving screw 18 realize synchronous transmission through a synchronous belt, the bottom of the first blade 4 is fixedly connected to a threaded connection block matched with the second driving screw 18, a distance between the second blade 5 and the book block is a fixed value h, the first blade 4 automatically adjusts the position of the book block according to the thickness of the book block so that the distance between the first blade and the book block is a fixed value h.
As an alternative of the present invention, in order to make the lifting plate 2 move up and down more stably, at least one linear bearing 19 is provided on the frame 1, and a guide shaft 20 engaged with the linear bearing 19 is provided on the lifting plate 2.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.
Claims (10)
1. The utility model provides a cementing machine presss from both sides face mechanism which characterized in that: the lifting mechanism comprises a rack and a lifting plate capable of moving up and down relative to the rack, wherein a clamping face platen is arranged on the rack, a first cutting board and a second cutting board capable of moving relatively are arranged above the clamping face platen, at least two transmission shafts controlled by a motor are arranged on the rack, a first cam and a second cam which have a certain angle difference are arranged on the transmission shafts, a first transmission structure matched with the first cam is arranged on the lifting plate to order the lifting plate to move up and down, and second transmission structures matched with the second cam are respectively arranged on the first cutting board and the second cutting board to order the first cutting board and the second cutting board to move relatively.
2. The face clamping mechanism of the glue binding machine as claimed in claim 1, wherein: the first transmission structure comprises a first stress block arranged at the bottom of the lifting plate, and the first stress block is matched with the first cam.
3. The face clamping mechanism of the glue binding machine as claimed in claim 2, wherein: and a first pulley is arranged on the first stress block and is matched with the first cam.
4. The face clamping mechanism of the glue binding machine as claimed in claim 1, wherein: the second transmission structure comprises a push rod with the middle part rotatably connected to the rack, second stress blocks matched with the upper end of the push rod are arranged on the first cutting board and the second cutting board respectively, and the lower end of the push rod is matched with the second cam.
5. The face clamping mechanism of the glue binding machine as claimed in claim 4, wherein: and the upper end and the lower end of the push rod are respectively provided with a second pulley.
6. The surface clamping mechanism of the cementing machine according to any one of the claims 1 to 5, characterized in that: the book falling groove is arranged below the clamping surface bedplate, the clamping surface bedplate is movably connected to the rack, and the book falling groove further comprises a first driving structure for driving the clamping surface bedplate to move.
7. The face clamping mechanism of the glue binding machine as claimed in claim 6, wherein: the first cutting board further comprises a first cutting board fixing frame, the first cutting board is movably arranged on the first cutting board fixing frame, the second cutting board further comprises a second cutting board fixing frame, and the second cutting board is movably arranged on the second cutting board fixing frame.
8. The face clamping mechanism of the glue binding machine as claimed in claim 7, wherein: the first driving structure is used for driving the first knife board to move on the first knife board fixing frame and/or driving the second knife board to move on the second knife board fixing frame.
9. The face clamping mechanism of the glue binding machine as claimed in claim 8, wherein: the second driving structure is used for driving the first blade to act on the first blade fixing frame, and comprises a second driving motor fixedly connected to the first blade fixing frame and a second driving screw driven to rotate by the second driving motor.
10. The face clamping mechanism of the glue binding machine as claimed in claim 6, wherein: the frame is provided with at least one linear bearing, and the lifting plate is provided with a guide shaft matched with the linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673847.8U CN215620971U (en) | 2021-07-21 | 2021-07-21 | Face clamping mechanism of cementing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673847.8U CN215620971U (en) | 2021-07-21 | 2021-07-21 | Face clamping mechanism of cementing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215620971U true CN215620971U (en) | 2022-01-25 |
Family
ID=79891518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121673847.8U Active CN215620971U (en) | 2021-07-21 | 2021-07-21 | Face clamping mechanism of cementing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215620971U (en) |
-
2021
- 2021-07-21 CN CN202121673847.8U patent/CN215620971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215620971U (en) | Face clamping mechanism of cementing machine | |
| CN211804432U (en) | Medium density fiberboard cutting device | |
| CN113001634B (en) | Special-shaped plate cutting device and method | |
| CN220808952U (en) | Automatic binding device for printed matter printing | |
| CN220197410U (en) | Stable clamping assembly | |
| CN216505478U (en) | Book cutting device of three-side book cutting machine | |
| CN218927283U (en) | Grinding device is used in aluminium alloy processing | |
| CN219274587U (en) | Grooving device for machining | |
| CN115431075B (en) | Machining device and machining method for bearing bush double-sided chamfer | |
| CN212352243U (en) | Plate shearing machine | |
| CN113696656A (en) | Financial accounting book manufacturing device and method | |
| CN219882700U (en) | Processing and positioning tool for wood | |
| CN216505687U (en) | Sliding table saw for furniture board processing | |
| CN218998414U (en) | Pre-bending jig for high-precision FPC circuit board | |
| CN221417543U (en) | Tray traction moving device | |
| CN216326230U (en) | Quick positioning fin device for stator and rotor of motor | |
| CN219426992U (en) | Corner cutting machine for photo frame processing | |
| CN211566222U (en) | High-precision wood groove milling device | |
| CN220661847U (en) | Grooving device for paperboard processing | |
| CN212604146U (en) | Book block clamping mechanism of wireless glue binding machine | |
| CN216467010U (en) | Independent book supporting mechanism for adhesive binding linkage line | |
| CN221792894U (en) | Novel engraving machine | |
| CN222270639U (en) | Lateral grooving device for wood floor | |
| CN220995588U (en) | Indentation machinery that semi-manufactured goods color printing paper box processing was used | |
| CN221022994U (en) | Bookbinding positioning table after propaganda book printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |