CN216634512U - Automatic cutting and back wrapping mechanism of gluing machine - Google Patents
Automatic cutting and back wrapping mechanism of gluing machine Download PDFInfo
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- CN216634512U CN216634512U CN202122909743.9U CN202122909743U CN216634512U CN 216634512 U CN216634512 U CN 216634512U CN 202122909743 U CN202122909743 U CN 202122909743U CN 216634512 U CN216634512 U CN 216634512U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model belongs to the technical field of book production equipment, and particularly relates to an automatic cutting back wrapping mechanism of a laminator, which comprises a rack, a paper feeding mechanism, a paper cutting mechanism and a back wrapping mechanism; the rack is arranged on a conveying path of the book block; the paper feeding mechanism is arranged on the rack and used for unreeling spine paper; the paper cutting mechanism is arranged on the rack and used for cutting spine paper; the back wrapping mechanism is arranged on the rack and is used for wrapping the cut spine paper on the spine of the book block; the automatic production has been realized to this device, for traditional manual operation mode, has increased substantially production efficiency, is favorable to guaranteeing production quality moreover.
Description
Technical Field
The utility model belongs to the technical field of book production equipment, and particularly relates to an automatic cutting and back wrapping mechanism of a gluing machine.
Background
In the production of books, notebooks, etc., multiple printing, binding and cutting operations are generally required.
The process of gluing the back of the book bag is usually operated manually, and today when the gluing is greatly demanded, the number of operators has to be increased to achieve the yield of adhesive tape products, and the labor intensity of manual gluing personnel is increased.
When the requirements are high or the people are tired, a large number of bad products often appear, and then rework or scrap occurs, which causes great economic loss and product reputation reduction for production customers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic cutting back wrapping mechanism of a laminator, and aims to solve the technical problem that the production efficiency is low because the process of adhering the back of a book wrapping in the prior art is usually operated manually.
In order to achieve the above object, an embodiment of the present invention provides an automatic cutting back wrapping mechanism of a laminator, which includes a frame, a paper feeding mechanism, a paper cutting mechanism and a back wrapping mechanism; the rack is arranged on a conveying path of the book block; the paper feeding mechanism is arranged on the rack and used for unreeling spine paper; the paper cutting mechanism is arranged on the rack and used for cutting spine paper; the back wrapping mechanism is arranged on the rack and used for wrapping the cut spine paper on the spine of the book block.
Optionally, the bag back mechanism comprises a mounting plate, a connecting plate, a bag back driving mechanism, a transmission mechanism and a bag back top plate; the mounting panel with the equal fixed connection of connecting plate in the frame, package back actuating mechanism locates on the mounting panel, just package back actuating mechanism's output shaft with the connecting plate rotates to be connected, drive mechanism's one end with output shaft drive is connected, drive mechanism's the other end with package back roof is connected and is driven package back roof beat from top to bottom.
Optionally, the top of the bag back top plate is provided with an air suction plate for sucking the spine paper.
Optionally, the transmission mechanism comprises a first sprocket set, a gear set, an eccentric gear set and a jacking frame; the first chain wheel set is in driving connection with the output shaft, the gear set is arranged at one end of the connecting plate, the first chain wheel set is in driving connection with the gear set through a first connecting shaft, the eccentric wheel set is arranged at one end of the connecting plate, the gear set is in driving connection with the eccentric wheel set through two second connecting shafts, the eccentric wheel set is in driving connection with the jacking frame, and the top of the jacking frame is provided with the back covering top plate.
Optionally, the first sprocket set comprises a drive sprocket and a driven sprocket; the driving chain wheel is tightly matched and connected with the output shaft, the driven chain wheel is tightly matched and connected with the first connecting shaft, and the driving chain wheel is in driving connection with the driven chain wheel through a chain.
Optionally, the gear set comprises a drive gear and two driven gears; the driving gear is connected with the first connecting shaft in a tight fit mode, the two driven gears are respectively connected with one end of the second connecting shaft in a tight fit mode, and the driving gear is respectively connected with the two driven gears in a meshed mode.
Optionally, the eccentric wheel set comprises two eccentrics; one end of each eccentric wheel is respectively in tight fit connection with the other end of each second connecting shaft, and the other end of each eccentric wheel is provided with the jacking frame.
Optionally, the automatic cutting pack back mechanism of the laminator further comprises a horizontal position adjusting mechanism for adjusting the horizontal position of the rack; the horizontal position adjusting mechanism comprises two fixing blocks, two linear guide rail pairs, a motor, a horizontal transmission shaft, a transmission screw rod, a screw rod fixing seat and a second chain wheel set; two the vice stiff end of linear guide all fixes on the gluing machine, two the vice expansion end of linear guide all with frame fixed connection, two the fixed block is all fixed on the lateral wall of frame, horizontal transmission shaft and two the fixed block rotates to be connected, just horizontal transmission shaft's one end with the main shaft drive of motor is connected, horizontal transmission shaft's the other end with the input drive of second sprocket group is connected, the second sprocket group is located on the mounting panel, the output of second sprocket group with the one end drive of transmission lead screw is connected, the other end of transmission lead screw with the one end drive of lead screw fixing base is connected, the other end of lead screw fixing base is fixed on the gluing machine.
Optionally, the paper cutting mechanism comprises a cam, a paper cutting plate, a connecting rod assembly and a paper outlet assembly; the cam is tightly matched and connected with the output shaft, one end of the connecting rod assembly is arranged on the connecting plate and is in driving connection with the cam, the other end of the connecting rod assembly is connected with the paper cutting plate and drives the paper cutting plate to move up and down, and the paper discharging assembly is arranged on the rack and is matched with the paper cutting plate to cut off spine paper.
Optionally, the paper feeding mechanism comprises an unwinding roller, a winding roller set, a driving winding roller set and a paper feeding driving mechanism; the paper feeding device is characterized in that the unwinding roller, the winding roller group, the active winding roller group and the paper feeding driving mechanism are all arranged on the frame, ridge paper in the unwinding roller sequentially penetrates through the winding roller group and the active winding roller group and is conveyed to the interior of the paper discharging assembly, and the paper feeding driving mechanism is in driving connection with the active winding roller group.
One or more technical solutions in the automatic cutting pack back mechanism of the laminator provided by the embodiment of the present invention at least have one of the following technical effects: the automatic cutting and back wrapping mechanism of the laminator is applied to the laminator, the device is arranged on a conveying path of a book block, when the book block enters the device along the conveying path, the paper feeding mechanism sends out spine paper, the paper cutting mechanism cuts the spine paper after the paper feeding mechanism sends out the spine paper for a certain distance, and after the spine paper is cut, the back wrapping mechanism can wrap the spine paper on the back of the book block and then complete subsequent processing steps through other stations.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an automatic pack back cutting mechanism of a laminator according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a pack back mechanism of an automatic cutting pack back mechanism of a laminator according to an embodiment of the present invention.
Fig. 3 is another schematic structural diagram of the pack back mechanism of the automatic pack back cutting mechanism of the glue applicator according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a horizontal position adjusting mechanism of an automatic cutting pack back mechanism of a laminator according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a paper cutting mechanism of an automatic bag back cutting mechanism of a laminator according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a paper feeding mechanism of an automatic cutting pack back mechanism of a laminator according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10. a frame; 20. a paper feeding mechanism; 21. an unwinding roller;
22. winding a roller group; 23. actively winding the roller group; 24. a paper feed drive mechanism;
30. a paper cutting mechanism; 31. a cam; 32. cutting a paper board;
33. a connecting rod assembly; 34. a paper outlet component; 40. a pack-back mechanism;
41. mounting a plate; 42. a connecting plate; 43. a pack driving mechanism;
44. a transmission mechanism; 45. wrapping a back top plate; 46. a gas suction plate;
50. a horizontal position adjusting mechanism; 51. a fixed block; 52. a linear guide rail pair;
53. a horizontal transmission shaft; 54. a transmission screw rod; 55. a screw rod fixing seat;
56. a second sprocket set; 431. an output shaft; 441. a first sprocket set;
442. a gear set; 443. an eccentric wheel set; 444. a jacking frame;
445. a tensioning mechanism; 4411. a drive sprocket; 4412. a driven sprocket;
4421. a driving gear; 4422. a driven gear; 4431. an eccentric wheel;
4451. tensioning a sprocket shaft; 4452. a tension sprocket.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1, there is provided an automatic cutting pack backing mechanism 40 of a laminator, including a frame 10, a sheet feeding mechanism 20, a sheet cutting mechanism 30, and a pack backing mechanism 40; the frame 10 is arranged on a conveying path of the book block; the paper feeding mechanism 20 is arranged on the frame 10 and used for unreeling spine paper; the paper cutting mechanism 30 is arranged on the frame 10 and used for cutting spine paper; the back wrapping mechanism 40 is disposed on the frame 10 for wrapping the cut spine paper on the spine of the book block.
Specifically, the automatic cutting and back wrapping mechanism 40 of the laminator is applied to the laminator, the device is arranged on a conveying path of a book block, when the book block enters the device along the conveying path, the paper feeding mechanism 20 sends out spine paper, after the paper feeding mechanism 20 sends out the spine paper for a certain distance, the paper cutting mechanism 30 cuts the spine paper, after the spine paper is cut, the back wrapping mechanism 40 can wrap the spine paper on the back of the book block, and then the subsequent processing steps are completed through other stations.
In another embodiment of the present invention, as shown in fig. 1 to 3, the bag back mechanism 40 includes a mounting plate 41, a connecting plate 42, a bag back driving mechanism 43, a transmission mechanism 44 and a bag back top plate 45; the mounting panel 41 with the equal fixed connection of connecting plate 42 in on the frame 10, package back actuating mechanism 43 is located on the mounting panel 41, just package back actuating mechanism 43 the output shaft 431 with the connecting plate 42 rotates and is connected, drive mechanism 44 one end with output shaft 431 drive is connected, drive mechanism 44 the other end with package back roof 45 is connected and is driven package back roof 45 beat from top to bottom. Specifically, the spine paper is cut off and then sent to the top of the spine covering plate 45, at this time, the spine covering driving mechanism 43 drives the transmission mechanism 44 to work, the transmission mechanism 44 drives the spine covering plate 45 to swing up and down, the spine paper can be covered on the back of the book block when the spine covering plate 45 moves upwards, and the spine paper is conveniently sent when the spine covering plate 45 moves downwards.
In another embodiment of the present invention, as shown in fig. 1 to 3, a suction plate 46 for sucking the spine paper is provided on the top of the pack back top plate 45. Specifically, when the spine paper is sent to the top of the bag back top plate 45, in order to prevent the spine paper from falling off from the top of the bag back top plate 45, the air suction plate 46 is installed at the top of the bag back top plate 45, the spine paper can be slightly sucked by the air suction plate 46, and thus the spine paper is not easy to fall off when the bag back top plate 45 drives the spine paper to move.
In another embodiment of the present invention, as shown in fig. 1 to 3, the transmission mechanism 44 includes a first sprocket set 441, a gear set 442, an eccentric gear set 443, and a lifting frame 444; the first sprocket set 441 is in driving connection with the output shaft 431, the gear set 442 is disposed at one end of the connecting plate 42, the first sprocket set 441 is in driving connection with the gear set 442 through a first connecting shaft, the eccentric wheel set 443 is disposed at one end of the connecting plate 42, the gear set 442 is in driving connection with the eccentric wheel set 443 through two second connecting shafts, the eccentric wheel set 443 is in driving connection with the jacking frame 444, and the top of the jacking frame 444 is provided with the pack back top plate 45. Specifically, when the output shaft 431 of the pack driving mechanism 43 rotates, the first chain wheel set 441 can be driven to work, the first chain wheel set 441 can drive the gear set 442 to work, and the gear set 442 can drive the eccentric wheel set 443 to work, so that the eccentric wheel set 443 can drive the jacking frame 444 to work, and then the jacking frame 444 drives the pack top plate 45 to swing up and down.
In another embodiment of the present invention, as shown in FIGS. 1-3, the first sprocket set 441 includes a driving sprocket 4411 and a driven sprocket 4412; the driving sprocket 4411 is tightly fitted and connected with the output shaft 431, the driven sprocket 4412 is tightly fitted and connected with the first connecting shaft, and the driving sprocket 4411 is in driving connection with the driven sprocket 4412 through a chain. Specifically, the first sprocket set 441 is provided with a driving sprocket 4411 and a driven sprocket 4412, and the driving sprocket 4411 and the driven sprocket 4412 are driven by a chain, which has many advantages, compared with belt transmission, such as no elastic slip and slip, accurate average transmission ratio, reliable operation and high efficiency; the transmission power is large, the overload capacity is strong, and the transmission size under the same working condition is small; the required tension is small, and the pressure acting on the shaft is small; can work in severe environments such as high temperature, humidity, dustiness, pollution and the like.
In another embodiment of the present invention, as shown in fig. 1 to 3, the automatic cutting pack back mechanism 40 of the laminator further comprises a tensioning mechanism 445; the tensioning mechanism 445 includes a tensioning sprocket shaft 4451 and a tensioning sprocket 4452; the tension sprocket shaft 4451 is rotatably connected with one end of the connecting plate 42, the tension sprocket 4452 is tightly matched and connected with the tension sprocket shaft 4451, and the tension sprocket 4452, the driving sprocket 4411 and the driven sprocket 4412 are in driving connection through a chain. Specifically, a tension sprocket 4452 is further disposed between the driving sprocket 4411 and the driven sprocket 4412, the tension sprocket 4452 is a chain tensioner for chain transmission, and when the center distance of the chain cannot be adjusted, the chain can be tensioned by the tension sprocket 4452, and the tension sprocket 4452 is a follower sprocket pressed against the chain for changing the wrap angle of the chain wheel or controlling the tension of the chain, and is a chain tensioner.
In another embodiment of the present invention, as shown in FIGS. 1-3, the gear set 442 includes a drive gear 4421 and two driven gears 4422; the driving gear 4421 is tightly matched and connected with the first connecting shaft, the two driven gears 4422 are tightly matched and connected with one end of the two second connecting shafts respectively, and the driving gear 4421 is meshed and connected with the two driven gears 4422 respectively. Specifically, the gear set 442 is provided with a driving gear 4421 and two driven gears 4422, the driving gear 4421 is in meshing transmission with the two driven gears 4422 respectively, and the gear meshing transmission has the characteristics of large application range, high transmission efficiency, long service life, stable transmission, high reliability, capability of ensuring constant instantaneous transmission ratio, capability of realizing two-shaft transmission with various position requirements and the like, and is widely applied to modern mechanical transmission. The meshing action of the gears is beneficial to power transmission, and the required rotating speed and torque can be obtained.
In another embodiment of the present invention, as shown in fig. 1 to 3, the eccentric wheel set 443 includes two eccentric wheels 4431; one end of each of the two eccentric wheels 4431 is tightly fitted and connected with the other end of each of the two second connecting shafts, and the other end of each of the two eccentric wheels 4431 is provided with the jacking frame 444. Specifically, the eccentric wheel set 443 is provided with two eccentric wheels 4431 having the same structure, the two eccentric wheels 4431 are respectively assembled on two second connecting shafts, and when the two second connecting shafts respectively drive the two eccentric wheels 4431 to rotate, the two eccentric wheels 4431 can generate reciprocating motion, so that the two eccentric wheels 4431 can jointly drive the jacking frame 444 to swing up and down.
In another embodiment of the present invention, as shown in fig. 1 and 4, the automatic bag back cutting mechanism 40 of the laminator further comprises a horizontal position adjusting mechanism 50 for adjusting the horizontal position of the frame 10; the horizontal position adjusting mechanism 50 comprises two fixing blocks 51, two linear guide rail pairs 52, a motor, a horizontal transmission shaft 53, a transmission screw rod 54, a screw rod fixing seat 55 and a second chain wheel set 56; two the stiff end of the vice 52 of linear guide all fixes on the gluing machine, two the expansion end of the vice 52 of linear guide all with frame 10 fixed connection, two fixed block 51 is all fixed on the lateral wall of frame 10, horizontal drive shaft 53 and two fixed block 51 rotates to be connected, just horizontal drive shaft 53's one end with the main shaft drive of motor is connected, horizontal drive shaft 53's the other end with the input drive of second sprocket group 56 is connected, second sprocket group 56 is located on mounting panel 41, second sprocket group 56's output with the one end drive of drive screw 54 is connected, drive screw 54's the other end with the one end drive of lead screw fixing base 55 is connected, the other end of lead screw fixing base 55 is fixed on the gluing machine. Specifically, two fixing blocks 51 are fixed on the side wall of the rack 10, two linear guide rail pairs 52 are installed at the bottom of the rack 10, the two linear guide rail pairs 52 are arranged on the laminator, when the rack 10 needs to be adjusted, the motor drives the horizontal transmission shaft 53 to rotate, the horizontal transmission shaft 53 transmits power to the second chain wheel set 56, then the power is transmitted to the transmission screw rod 54 through the second chain wheel set 56, the transmission screw rod 54 is in threaded connection with one end of the screw rod fixing seat 55, and the other end of the screw rod fixing seat 55 is fixed on the laminator, so when the laminator is in a relatively static state, the rack 10 can be driven, and accordingly, the movement in the horizontal direction is achieved.
In another embodiment of the present invention, as shown in fig. 1 and 5, the paper cutting mechanism 30 includes a cam 31, a paper cutting plate 32, a link assembly 33, and a paper discharging assembly 34; the cam 31 is tightly matched and connected with the output shaft 431, one end of the connecting rod assembly 33 is arranged on the connecting plate 42 and is in driving connection with the cam 31, the other end of the connecting rod assembly 33 is connected with the paper cutting plate 32 and drives the paper cutting plate 32 to move up and down, and the paper discharging assembly 34 is arranged on the rack 10 and is matched with the paper cutting plate 32 to cut off spine paper. Specifically, the output shaft 431 is provided with a cam 31, when the output shaft 431 drives the cam 31 to rotate, the cam 31 is in driving connection with the connecting rod assembly 33, so that the cam 31 can drive the connecting rod assembly 33 to swing up and down, the connecting rod assembly 33 is connected with the paper cutting plate 32, so that the connecting rod assembly 33 can control the paper cutting plate 32 to move up and down, and when the paper cutting plate 32 is attached to the paper discharging assembly 34, the paper cutting plate 32 and the paper discharging assembly 34 can be matched with each other and cut off spine paper.
In another embodiment of the present invention, as shown in fig. 1 and 6, the paper feeding mechanism 20 includes an unwinding roller 21, a winding roller set 22, a driving winding roller set 23, and a paper feeding driving mechanism 24; the unwinding roller 21, the winding roller group 22, the driving winding roller group 23 and the paper feeding driving mechanism 24 are all arranged on the rack 10, ridge paper in the unwinding roller 21 sequentially penetrates through the winding roller group 22 and the driving winding roller group 23 and is conveyed into the paper discharging assembly 34, and the paper feeding driving mechanism 24 is in driving connection with the driving winding roller group 23. Specifically, the unwinding roller 21 is wound with spine paper, the spine paper sequentially passes through the winding roller set 22 and the active winding roller set 23 and is overlapped in the paper discharging assembly 34, and when the paper feeding driving mechanism 24 drives the active winding roller set 23 to work, the active winding roller set 23 pulls the spine paper into the paper discharging assembly 34. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic cutting back of body mechanism of gluing machine which characterized in that: the method comprises the following steps:
the rack is arranged on a conveying path of the book block;
the paper feeding mechanism is arranged on the rack and used for unreeling spine paper;
the paper cutting mechanism is arranged on the rack and used for cutting spine paper;
and the back wrapping mechanism is arranged on the rack and is used for wrapping the cut spine paper on the spine of the book block.
2. The automatic cutting pack back mechanism of the laminator according to claim 1, wherein: the bag back mechanism comprises a mounting plate, a connecting plate, a bag back driving mechanism, a transmission mechanism and a bag back top plate; the mounting panel with the equal fixed connection of connecting plate in the frame, package back actuating mechanism locates on the mounting panel, just package back actuating mechanism's output shaft with the connecting plate rotates to be connected, drive mechanism's one end with output shaft drive is connected, drive mechanism's the other end with package back roof is connected and is driven package back roof beat from top to bottom.
3. The automatic cutting pack back mechanism of the laminator according to claim 2, wherein: and the top of the bag back top plate is provided with an air suction plate for sucking spine paper.
4. The automatic cutting pack back mechanism of the laminator according to claim 2, wherein: the transmission mechanism comprises a first chain wheel set, a gear set, an eccentric wheel set and a jacking frame; the first chain wheel set is in driving connection with the output shaft, the gear set is arranged at one end of the connecting plate, the first chain wheel set is in driving connection with the gear set through a first connecting shaft, the eccentric wheel set is arranged at one end of the connecting plate, the gear set is in driving connection with the eccentric wheel set through two second connecting shafts, the eccentric wheel set is in driving connection with the jacking frame, and the top of the jacking frame is provided with the back covering top plate.
5. The automatic cutting pack back mechanism of the laminator according to claim 4, wherein: the first chain wheel set comprises a driving chain wheel and a driven chain wheel; the driving chain wheel is tightly matched and connected with the output shaft, the driven chain wheel is tightly matched and connected with the first connecting shaft, and the driving chain wheel is in driving connection with the driven chain wheel through a chain.
6. The automatic pack back cutting mechanism of a laminator according to claim 4, wherein: the gear set comprises a driving gear and two driven gears; the driving gear is connected with the first connecting shaft in a tight fit mode, the two driven gears are respectively connected with one end of the second connecting shaft in a tight fit mode, and the driving gear is respectively connected with the two driven gears in a meshed mode.
7. The automatic cutting pack back mechanism of the laminator according to claim 4, wherein: the eccentric wheel set comprises two eccentric wheels; one end of each eccentric wheel is respectively in tight fit connection with the other end of each second connecting shaft, and the other end of each eccentric wheel is provided with the jacking frame.
8. The automatic cutting pack back mechanism of the laminator according to claim 2, wherein: the automatic cutting back wrapping mechanism of the laminator further comprises a horizontal position adjusting mechanism for adjusting the horizontal position of the rack; the horizontal position adjusting mechanism comprises two fixing blocks, two linear guide rail pairs, a motor, a horizontal transmission shaft, a transmission screw rod, a screw rod fixing seat and a second chain wheel set; two the stiff end that linear guide is vice all fixes on the gluing machine, two the expansion end that linear guide is vice all with frame fixed connection, two the fixed block is all fixed on the lateral wall of frame, horizontal drive shaft and two the fixed block rotates to be connected, just horizontal drive shaft's one end with the main shaft drive of motor is connected, horizontal drive shaft's the other end with the input drive of second sprocket group is connected, second sprocket group locates on the mounting panel, the output of second sprocket group with the one end drive of transmission lead screw is connected, the other end of transmission lead screw with the one end drive of lead screw fixing base is connected, the other end of lead screw fixing base is fixed on the gluing machine.
9. The automatic pack back cutting mechanism of a laminator according to claim 2, wherein: the paper cutting mechanism comprises a cam, a paper cutting plate, a connecting rod assembly and a paper outlet assembly; the cam is tightly matched and connected with the output shaft, one end of the connecting rod assembly is arranged on the connecting plate and is in driving connection with the cam, the other end of the connecting rod assembly is connected with the paper cutting plate and drives the paper cutting plate to move up and down, and the paper discharging assembly is arranged on the rack and is matched with the paper cutting plate to cut off spine paper.
10. The automatic cutting pack back mechanism of the laminator according to claim 9, wherein: the paper feeding mechanism comprises an unreeling roller, a winding roller set, a driving winding roller set and a paper feeding driving mechanism; the paper feeding device is characterized in that the unwinding roller, the winding roller group, the active winding roller group and the paper feeding driving mechanism are all arranged on the frame, ridge paper in the unwinding roller sequentially penetrates through the winding roller group and the active winding roller group and is conveyed to the interior of the paper discharging assembly, and the paper feeding driving mechanism is in driving connection with the active winding roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909743.9U CN216634512U (en) | 2021-11-24 | 2021-11-24 | Automatic cutting and back wrapping mechanism of gluing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909743.9U CN216634512U (en) | 2021-11-24 | 2021-11-24 | Automatic cutting and back wrapping mechanism of gluing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216634512U true CN216634512U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122909743.9U Active CN216634512U (en) | 2021-11-24 | 2021-11-24 | Automatic cutting and back wrapping mechanism of gluing machine |
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| Country | Link |
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| CN (1) | CN216634512U (en) |
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2021
- 2021-11-24 CN CN202122909743.9U patent/CN216634512U/en active Active
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