CN111532051B - Book flattening device and flattening method - Google Patents
Book flattening device and flattening method Download PDFInfo
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- CN111532051B CN111532051B CN202010280316.6A CN202010280316A CN111532051B CN 111532051 B CN111532051 B CN 111532051B CN 202010280316 A CN202010280316 A CN 202010280316A CN 111532051 B CN111532051 B CN 111532051B
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- pull rod
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 212
- 238000005096 rolling process Methods 0.000 claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C13/00—Bookbinding presses; Joint-creasing equipment for bookbinding; Drying or setting devices for books
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Abstract
The invention discloses a book flattening device and a flattening method, wherein the flattening device comprises a frame, a driving mechanism, a main transmission shaft, a pressing mechanism, a rolling mechanism and a control system, wherein the pressing mechanism comprises a pressing groove cam, a first pressing swing arm, a first pressing pull rod, a second pressing swing arm, a second pressing pull rod and a pressing block, the pressing groove cam is arranged on the main transmission shaft and is in rotary connection with the main transmission shaft, and the second pressing pull rod is connected with the pressing block; the rolling mechanism comprises a rolling groove cam, a first rolling swing arm, a first rolling pull rod, a second rolling swing arm, a second rolling pull rod and a rolling assembly, wherein the rolling groove cam is arranged on the main transmission shaft and is rotationally connected with the main transmission shaft, and the second rolling pull rod is connected with the rolling assembly; the flattening method is that the main transmission shaft is driven to rotate by the driving mechanism, and the main transmission shaft drives the pressing mechanism and the rolling mechanism to flatten and arrange books on the production line.
Description
Technical Field
The invention relates to processing equipment of a book full-automatic production line, in particular to a book flattening device and a flattening method.
Background
In the production process of the book, printed paper is bound and folded firstly, so that the bound book is fluffy and not smooth, and the following effects are caused: 1. the phenomena of blockage, blocking and the like of the book are easy to occur in the conveying process, so that the book has to be stopped for treatment, the production process is seriously influenced, the productivity is reduced, and the great loss is caused by the report of the book waste; 2. the product storage and transportation can be affected due to the fact that the book is not smooth or fluffy and is not tightly attached; 3. the appearance quality of the book is affected, and the book is not attractive. Accordingly, there is a need for development and improvement of related production equipment and production processes to increase the production level.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the book flattening device and the flattening method, and the book flattening device is adopted to flatten books in the production process, so that the smoothness of the production process and the product quality of a final product are ensured.
In order to achieve the above purpose, the technical scheme adopted by the invention is that the book flattening device comprises:
A frame;
A driving mechanism;
the main transmission shaft is rotatably arranged on the frame and is in transmission connection with the driving mechanism;
The pressing mechanism comprises a pressing groove cam, a first pressing swing arm, a first pressing pull rod, a second pressing swing arm, a second pressing pull rod and a pressing block, wherein the pressing groove cam is installed at one end of the main transmission shaft, the first pressing swing arm and the second pressing swing arm are both rotatably installed on the frame, the first pressing swing arm is matched with the pressing groove cam, one end of the first pressing pull rod is movably connected to the first pressing swing arm, the other end of the first pressing pull rod is movably connected to the second pressing swing arm, one end of the second pressing pull rod is movably connected with the second pressing swing arm, and the other end of the second pressing pull rod is movably connected with the pressing block; and
The rolling mechanism comprises a rolling groove cam, a first rolling swing arm, a first rolling pull rod, a second rolling swing arm, a second rolling pull rod and a rolling assembly, wherein the rolling groove cam is arranged at the other end of the main transmission shaft, the first rolling swing arm and the second rolling swing arm are both rotatably arranged on the frame, the first rolling swing arm is matched with the rolling groove cam, one end of the first rolling pull rod is movably connected to the first rolling swing arm, the other end of the first rolling pull rod is movably connected to the second rolling swing arm, one end of the second rolling pull rod is rotatably connected with the second rolling swing arm, and the rolling assembly is connected to the other end of the second rolling pull rod;
the rolling assembly is installed on the lower pressing block and is movably connected with the lower pressing block.
The driving mechanism drives the main transmission shaft to rotate, the main transmission shaft drives the pressing groove cams and the rolling groove cams which are arranged at two ends of the main transmission shaft to rotate, and then the pressing groove cams and the rolling groove cams drive the first pressing swing arms and the first rolling swing arms to swing respectively. The pressing groove cam and the rolling groove cam are respectively provided with a cam sliding groove, and a bearing on the first pressing swing arm is clamped in a groove of the pressing groove cam and moves along the curve of the pressing groove cam; the bearing on the first rolling swing arm is clamped in the groove of the rolling groove cam and moves along the curve of the rolling groove cam.
In an embodiment of the invention, the auxiliary pressing mechanism further comprises an auxiliary pressing mechanism, the auxiliary pressing mechanism comprises an auxiliary transmission shaft, an auxiliary swing arm and an auxiliary pull rod, the auxiliary swing arm is rotatably installed on the frame, the second pressing swing arm and the auxiliary swing arm are rotatably installed at two ends of the auxiliary transmission shaft respectively, one end of the auxiliary pull rod is connected to the auxiliary swing arm through a joint bearing, the other end of the auxiliary pull rod is connected with the pressing block through a joint bearing, and the auxiliary pull rod and the second pressing pull rod are connected to two ends of the pressing block respectively.
In an embodiment of the invention, the frame includes a first side frame and a second side frame, a bracket shaft is fixedly connected to the second side frame, and the second rolling swing arm is rotatably connected to the bracket shaft. The first side frame and the second side frame are arranged oppositely, and the main transmission shaft is transversely arranged on the frame, namely, two ends of the main transmission shaft are respectively and rotatably arranged on the first side frame and the second side frame.
In an embodiment of the present invention, a first slide way and a second slide way are respectively provided on the first side frame and the second side frame, and the pressing block is installed in the first slide way and the second slide way. The first slide way and the second slide way play a limiting role on the pressing block, so that the pressing position of the pressing block is accurate.
In an embodiment of the present invention, the second rolling swing arm includes an upper connection portion, a main body portion, and a lower connection portion, where the upper connection portion and the lower connection portion are fixedly connected to the main body portion, and the main body portion is sleeved on the support shaft and is rotatably connected to the support shaft.
In an embodiment of the invention, the bracket shaft is fixedly connected to the second side frame through a bracket. The support comprises a first support and a second support, and two ends of the support shaft are fixed on the second side frame through the first support and the second support respectively.
In an embodiment of the present invention, two ends of the first pressing pull rod are respectively connected with the first pressing swing arm and the second pressing swing arm through joint bearings, and two ends of the second pressing pull rod are respectively connected with the second pressing swing arm and the pressing block through joint bearings. And the first push-down pull rod is provided with a belleville spring.
In an embodiment of the present invention, two ends of the first rolling pull rod are respectively connected with the first rolling swing arm and the second rolling swing arm through joint bearings, and two ends of the second rolling pull rod are also respectively connected with the second rolling swing arm and the rolling assembly through joint bearings.
In an embodiment of the invention, the rolling assembly includes a roller and a connecting plate, the roller is rotatably connected with the connecting plate, and the connecting plate is slidably connected to the lower pressing block.
In an embodiment of the invention, the lower pressing block comprises a lower pressing block body and a sliding rail, wherein the lower pressing block body is fixedly connected with the sliding rail, the sliding rail is positioned at the bottom of the lower pressing block body, and the sliding rail is in sliding connection with the connecting plate.
According to the method for flattening the books, the main transmission shaft is driven to rotate through the driving mechanism on the flattening device, the main transmission shaft drives the pressing mechanism and the rolling mechanism to flatten the books on the production line, wherein the pressing mechanism presses the books vertically downwards, and then the rolling mechanism rolls the books on the surfaces of the books in the horizontal direction.
The technical scheme has the following beneficial effects:
The invention can make the books more flat by controlling the pressing mechanism and the rolling mechanism face a charge to carry out flattening arrangement. The driving mechanism drives the main transmission shaft to rotate under the control of the control system, and the pressing mechanism and the rolling mechanism are respectively driven to act through the main transmission shaft. The main transmission shaft rotates and drives the pressing groove cams and the rolling groove cams at two ends of the main transmission shaft to rotate, so that actions are sequentially transferred to the pressing block through the first pressing swing arm, the first pressing pull rod, the second pressing swing arm and the second pressing pull rod, the pressing block moves vertically downwards, the rolling assembly arranged at the bottom of the pressing block is pressed on the book, at the moment, the rolling assembly starts to horizontally roll on the book, and the book is pressed flatly. The horizontal movement of the rolling assembly is that the rolling groove cam rotates and then transmits the movement to the second rolling pull rod through the first rolling swing arm, the first rolling pull rod and the second rolling swing arm in sequence, and the sliding assembly is pulled to move left and right through the second rolling pull rod. According to the invention, the book flattening device face a charge is additionally arranged in the production line to perform flattening finishing, so that the interruption of the production process can be reduced, the production efficiency is ensured, and the quality of a final product is greatly improved.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a left side view of an embodiment of the present invention;
FIG. 3 is a right side view of an embodiment of the present invention;
FIG. 4 is a front view of a rolling groove cam in accordance with one embodiment of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4 in accordance with the present invention;
FIG. 6 is a front view of a first roll-on swing arm in accordance with an embodiment of the invention;
FIG. 7 is a cross-sectional view of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of a second roll-on swing arm portion in accordance with an embodiment of the present invention;
FIG. 9 is a side view of FIG. 8 in accordance with the present invention;
FIG. 10 is a front view of the second roll-on swing arm of FIG. 8 in accordance with the invention;
FIG. 11 is a side view of the second roll-on swing arm of FIG. 8 in accordance with the invention;
FIG. 12 is a front view of a hold-down slot cam in accordance with one embodiment of the present invention;
FIG. 13 is a cross-sectional view of FIG. 12 in accordance with the present invention;
FIG. 14 is a front view of a first hold down swing arm in an embodiment of the invention;
FIG. 15 is a cross-sectional view of FIG. 14 in accordance with the present invention;
FIG. 16 is a front view of a second hold down swing arm in an embodiment of the invention;
FIG. 17 is a top view of a second hold down swing arm in accordance with an embodiment of the present invention;
FIG. 18 is a left side view of a second hold down swing arm in an embodiment of the invention;
FIG. 19 is a schematic view showing a structure of the rolling assembly and the pressing block in cooperation with each other in an embodiment of the present invention.
Reference numerals illustrate:
The pressing device comprises a pressing groove cam 11, a first pressing swing arm 12, a first pressing pull rod 13, a second pressing swing arm 14, a second pressing pull rod 15, a pressing block 16, a sliding rail 161, a first cam sliding groove 110, a first pressing swing arm shaft 122, a first rolling bearing 120 and a first rolling wheel shaft 121;
The rolling groove cam 21, the first rolling swing arm 22, the first rolling pull rod 23, the second rolling swing arm 24, the second rolling pull rod 25, the rolling assembly 26, the second cam sliding groove 210, the upper connecting part 241, the main body part 242, the lower connecting part 243, the connecting plate 261, the roller 262, the first rolling swing arm shaft 222, the second rolling bearing 220, the second roller shaft 221 and the knuckle bearing 333;
The support plate 100, the first side frame 101, the second side frame 102, the first slide rail 51, the second slide rail 52, the main transmission shaft 3, the bracket shaft 4, the first bracket 41, the second bracket 42, the belleville spring 6, the auxiliary transmission shaft 71, the auxiliary swing arm 72, and the auxiliary pull rod 73.
Detailed Description
The invention is further described below with reference to the examples and figures 1 to 19.
1-3, The book flattening device comprises a frame, a driving mechanism, a main transmission shaft 3, a pressing mechanism, a rolling mechanism and a control system, wherein the flattening device is used for flattening and arranging books through the pressing mechanism and the rolling mechanism face a charge. The control system controls the driving mechanism to work, the main transmission shaft 3 is in transmission connection with the driving mechanism, the main transmission shaft 3 is driven to rotate through the driving mechanism, and the driving mechanism comprises a driving motor. As shown in fig. 1, the main transmission shaft 3 is transversely mounted on the frame, the frame includes a first side frame 101 and a second side frame 102, the first side frame 101 and the second side frame 102 are disposed opposite to each other, that is, two ends of the main transmission shaft 3 are respectively rotatably mounted on the first side frame 101 and the second side frame 102, and the main transmission shaft 3 rotates to drive the pressing mechanism and the rolling mechanism to perform corresponding actions. A supporting plate 100 is transversely installed between the first side frame 101 and the second side frame 102, when the book to be fluffed moves onto the supporting plate 100, the pressing mechanism moves downwards to press the book, and then the book is rolled on the surface of the book through the rolling mechanism, so that the book is flattened.
As shown in fig. 3, the pressing mechanism includes a pressing slot cam 11, a first pressing swing arm 12, a first pressing pull rod 13, a second pressing swing arm 14, a second pressing pull rod 15, and a pressing block 16, where the pressing slot cam 11 is installed on the outer side of the first side frame 101, as shown in fig. 1, the pressing slot cam 11 is fixedly installed at one end of the main transmission shaft 3, and the first pressing swing arm 12 is matched with the pressing slot cam 11. The first pressing swing arm 12 is rotatably mounted on the first side frame 101 through a first pressing swing arm shaft 122, and when the pressing groove cam 11 rotates, the first pressing swing arm 12 is driven to swing. As shown in fig. 12-15, the pressing slot cam 11 is provided with a first cam chute 110, the first pressing swing arm 12 is provided with a first roller shaft 121, the first roller shaft 121 is provided with a first rolling bearing 120, the first rolling bearing 120 is located in the first cam chute 110 and slides along the curve of the pressing slot cam 11, and the swinging motion of the first pressing swing arm 12 is realized through the change of the stroke of the first rolling bearing 120, so that the motion is transmitted.
One end of the first pressing pull rod 13 is connected to the first pressing swing arm 12 through a joint bearing 333, the other end of the first pressing pull rod 13 is connected to the second pressing swing arm 14 through a joint bearing, a schematic structural diagram of the second pressing swing arm 14 is shown as 16-18, and the second pressing swing arm 14 is rotatably mounted on the first side frame 101. In order to ensure the stable accuracy of the motion, the first push-down pull rod 13 is provided with a spring 6, which is implemented as a belleville spring. The lower end of the second pressing pull rod is connected with the second pressing swing arm 14 through a joint bearing, and the upper end of the second pressing pull rod is connected with the pressing block 16 through a joint bearing. The lower pressing block 16 is a cross beam transversely installed between the first side frame 101 and the second side frame 102, and the lower pressing block 16 is pulled to move up and down by a second lower pressing pull rod.
As shown in fig. 1 and 2, the rolling mechanism includes a rolling groove cam 21, a first rolling swing arm 22, a first rolling pull rod 23, a second rolling swing arm 24, a second rolling pull rod 25 and a rolling assembly 26, the rolling groove cam 21 is installed on the outer side of the second side frame 102, and the rolling groove cam 21 is fixedly installed on the other end of the main transmission shaft 3. The first rolling swing arm 22 is matched with the rolling groove cam 21. The first rolling swing arm 22 is rotatably mounted on the second side frame 102 through a first rolling swing arm shaft 222, and when the rolling groove cam 21 rotates, the first rolling swing arm 22 is driven to swing. As shown in fig. 4-7, the rolling groove cam 21 is provided with a second cam chute 210, the first rolling swing arm 22 is provided with a second roller shaft 221, the second roller shaft 221 is provided with a second rolling bearing 220, the second cam chute 210 is located in the second cam chute 210 and slides along the curve of the rolling groove cam 21, and the swinging motion of the first rolling swing arm 22 is realized through the change of the stroke of the second cam chute 210, so that the motion is transmitted. The lower end of the first rolling pull rod 23 is connected to the first rolling swing arm 22 through a joint bearing 333, and the upper end of the first rolling pull rod 23 is connected to the second rolling swing arm 24 through a joint bearing.
The second rolling swing arm 24 is rotatably mounted on the second side frame 102, as shown in fig. 1 and 3, and a bracket shaft 4 is fixedly connected to the second side frame 102 for mounting the second rolling swing arm 24. The bracket shaft 4 is fixedly connected to the second side frame 102 through a bracket. The bracket comprises a first bracket 41 and a second bracket 42, two ends of the bracket shaft 4 are respectively fixed on the first bracket 41 and the second bracket 42, and the first bracket 41 and the second bracket 42 are symmetrically and fixedly arranged on the second side frame 102. As shown in fig. 8-11, the second rolling swing arm 24 includes an upper connecting portion 241, a main body portion 242, and a lower connecting portion 243, wherein the upper connecting portion 241 and the lower connecting portion 243 are fixedly connected to the main body portion 242, and in this embodiment, the upper connecting portion 241, the main body portion 242, and the lower connecting portion 243 are integrally formed. The main body 242 is sleeved on the support shaft 4 and is rotatably connected with the support shaft 4, the upper end of the first rolling pull rod 23 is connected with the lower connecting portion 243 of the second rolling swing arm 24 through a joint bearing, and the second rolling swing arm 24 is pulled to swing back and forth along the support shaft 4.
Further, one end of the second rolling pull rod 25, which is close to the second side frame 102, is connected to the upper connection portion 241 of the second rolling swing arm 24 through a joint bearing, the other end of the second rolling pull rod 25 is connected to the rolling assembly 26 through a joint bearing, and the rolling assembly 26 is mounted at the bottom of the lower pressing block 16. The lower pressing block 16 comprises a lower pressing block body and a sliding rail 161, the lower pressing block body is fixedly connected with the sliding rail 161, the sliding rail 161 is located at the bottom of the lower pressing block body, and the sliding rail 161 is transversely located between the first side frame 101 and the second side frame 102. The rolling assembly 26 comprises a plurality of rollers 262 and a connecting plate 261, wherein the rollers 262 are arranged in a row and are arranged on the connecting plate 261. The connecting plate 261 is matched with the sliding rail 161, as shown in fig. 19, the connecting plate 261 can slide back and forth on the sliding rail 161, so as to drive the roller 262 to roll on the surface of the book.
The main transmission shaft 3 simultaneously drives the pressing groove cams 11 and the rolling groove cams 21 at the two ends of the main transmission shaft to rotate through rotation, when the main transmission shaft 3 brings the pressing groove cams 11 to the highest point of the stroke, the rolling groove cams 21 are located at the lowest point of the stroke, and when the pressing groove cams 11 fall back from the highest point to the lowest point, the rolling groove cams 21 just rotate from the lowest point to the highest point. The pressing groove cam 11 and the rolling groove cam 21 rotate synchronously, and synchronously transfer the actions sequentially, so as to realize the pressing action of the pressing block 16 and the horizontal rolling action of the roller 262 respectively.
In this embodiment, the auxiliary pressing mechanism further includes an auxiliary pressing mechanism, as shown in fig. 3, where the auxiliary pressing mechanism includes an auxiliary transmission shaft 71, an auxiliary swing arm 72, and an auxiliary pull rod 73, the auxiliary transmission shaft 71 is laterally located between the first side frame 101 and the second side frame 102, and two ends of the auxiliary transmission shaft 71 are rotatably installed on the second pressing swing arm 14 and the auxiliary swing arm 72 respectively. The lower end of the auxiliary pull rod 73 is connected to the auxiliary swing arm 72 through a joint bearing, and the upper end of the auxiliary pull rod 73 is connected to the lower pressing block 16 through a joint bearing. The auxiliary pull rod 73 and the second push-down pull rod 15 are respectively connected to both ends of the lower pressing block 16, so that the lower pressing block 16 is more stably lifted.
In this embodiment, as shown in fig. 2 and 3, a first slide way 51 is formed on the first side frame 101, a second slide way 52 is correspondingly formed on the second side frame 102, the pressing block 16 reciprocates along the first slide way 51 and the second slide way 52 in the vertical direction, so as to ensure the accuracy of the pressing position of the pressing block, and the second rolling pull rod 25 passes through the second slide way 52 and can move in the horizontal direction in the second slide way. When the second pressing pull rod 15 and the auxiliary pull rod are pulled, the pressing block 16 moves downwards, so that the rolling assembly 26 installed at the bottom of the pressing block 16 is driven to move downwards until the rolling assembly is pressed on the surface of the book, and then, the connecting plate 261 in the rolling assembly 26 slides along the horizontal direction of the pressing block 16 through the pulling of the second pressing pull rod 25, so that the arranged rollers 262 roll on the surface of the book, and the book is rolled and flattened.
In other embodiments, the movement of the pressing block in the pressing mechanism may be realized by a pneumatic assembly or a hydraulic manner, and the movement of the roller in the rolling mechanism may also be realized by a pneumatic assembly or a hydraulic manner. Specifically, the main transmission shaft, the pressing groove cam, the first pressing swing arm, the second pressing swing arm and the second pressing pull rod can be replaced by an air pressure assembly or a hydraulic mechanism, and the pressing groove cam, the first pressing swing arm, the first pressing pull rod, the second pressing swing arm and the second pressing pull rod can be replaced by an air pressure or a hydraulic mechanism. The pneumatic or hydraulic mechanism is mounted on the frame and is connected with the pressing block and the rolling assembly to realize the pressing of the pressing block 16 and the rolling movement of the rolling assembly.
A method of pressing down and then flattening the book or stack of papers may be adopted, that is, the pressing down block 16 is pressed down vertically on the book, and then the pressing down is performed on the surface of the book along the horizontal direction by the roller 262. The method specifically comprises the following steps: the driving motor drives the main transmission shaft 3 to rotate under the control of the control system, the main transmission shaft 3 drives the pressing groove cam 11 and the rolling groove cam 21 to rotate, and then the pressing groove cam 11 and the rolling groove cam 21 drive the first pressing swing arm 12 and the first rolling swing arm 22 to swing respectively.
The rotation of the pressing groove cam 11 in the pressing mechanism transmits the action to the pressing block 16 through the first pressing swing arm 12, the first pressing pull rod 13, the second pressing swing arm 14 and the second pressing pull rod 15 in sequence, so that the pressing block 16 moves vertically downwards, and a rolling assembly arranged at the lower part of the pressing block is pressed on the book; the rolling groove cam 21 in the rolling mechanism rotates and transmits actions to the second rolling pull rod 25 sequentially through the first rolling swing arm 22, the first rolling pull rod 23 and the second rolling swing arm 24, and the rolling wheel 262 in the sliding assembly is pulled to roll left and right through the second rolling pull rod 25, so that the book is flattened.
The above embodiments are only for illustrating the present invention, but not for limiting the present invention, and any changes and substitutions without inventive effort, which are within the scope of the inventive concept and the claims, fall within the scope of the patent claims.
Claims (10)
1. The utility model provides a book flattening device which characterized in that includes:
A frame;
A driving mechanism;
the main transmission shaft is rotatably arranged on the frame and is in transmission connection with the driving mechanism;
The pressing mechanism comprises a pressing groove cam, a first pressing swing arm, a first pressing pull rod, a second pressing swing arm, a second pressing pull rod and a pressing block, wherein the pressing groove cam is installed at one end of the main transmission shaft, the first pressing swing arm and the second pressing swing arm are both rotatably installed on the frame, the first pressing swing arm is matched with the pressing groove cam, one end of the first pressing pull rod is movably connected to the first pressing swing arm, the other end of the first pressing pull rod is movably connected to the second pressing swing arm, one end of the second pressing pull rod is movably connected with the second pressing swing arm, and the other end of the second pressing pull rod is movably connected with the pressing block; and
The rolling mechanism comprises a rolling groove cam, a first rolling swing arm, a first rolling pull rod, a second rolling swing arm, a second rolling pull rod and a rolling assembly, wherein the rolling groove cam is arranged at the other end of the main transmission shaft, the first rolling swing arm and the second rolling swing arm are both rotatably arranged on the frame, the first rolling swing arm is matched with the rolling groove cam, one end of the first rolling pull rod is movably connected to the first rolling swing arm, the other end of the first rolling pull rod is movably connected to the second rolling swing arm, one end of the second rolling pull rod is rotatably connected with the second rolling swing arm, and the rolling assembly is connected to the other end of the second rolling pull rod;
the rolling assembly is installed on the lower pressing block and is movably connected with the lower pressing block.
2. The book flattening device of claim 1, further comprising an auxiliary pressing mechanism, wherein the auxiliary pressing mechanism comprises an auxiliary transmission shaft, an auxiliary swing arm and an auxiliary pull rod, the auxiliary swing arm is rotatably mounted on the frame, the second pressing swing arm and the auxiliary swing arm are rotatably mounted at two ends of the auxiliary transmission shaft respectively, one end of the auxiliary pull rod is connected to the auxiliary swing arm through a joint bearing, the other end of the auxiliary pull rod is connected with the pressing block through a joint bearing, and the auxiliary pull rod and the second pressing pull rod are connected to two ends of the pressing block respectively.
3. The book flattening device of claim 1, wherein the frame comprises a first side frame and a second side frame, a bracket shaft is fixedly connected to the second side frame, and the second rolling swing arm is rotatably connected to the bracket shaft.
4. The book flattening device of claim 3, wherein the first side frame and the second side frame are respectively provided with a first slideway and a second slideway, and the pressing block is installed in the first slideway and the second slideway.
5. The book flattening device of claim 3, wherein the second roll extrusion swing arm includes an upper connection portion, a main body portion, and a lower connection portion, the upper connection portion and the lower connection portion are respectively fixedly connected with the main body portion, and the main body portion is sleeved on the support shaft and is rotatably connected with the support shaft.
6. The book flattening device of claim 3, wherein the bracket axle is fixedly coupled to the second side frame via a bracket.
7. The book flattening device of claim 1, wherein two ends of the first pressing pull rod are connected with the first pressing swing arm and the second pressing swing arm through joint bearings respectively, and two ends of the second pressing pull rod are connected with the second pressing swing arm and the pressing block through joint bearings respectively.
8. The book flattening device of claim 1, wherein two ends of the first rolling pull rod are respectively connected with the first rolling swing arm and the second rolling swing arm through joint bearings, and two ends of the second rolling pull rod are also respectively connected with the second rolling swing arm and the rolling assembly through joint bearings.
9. The book flattening device of any one of claims 1-8, wherein the rolling assembly includes a roller and a web, the roller rotatably coupled to the web, the web slidably coupled to the lower press block.
10. The method for flattening the books is characterized in that the flattening device of any one of claims 1-9 is adopted, the driving mechanism drives the main transmission shaft to rotate, the main transmission shaft drives the pressing mechanism and the rolling mechanism to flatten the books on the production line, wherein the pressing mechanism presses the books vertically downwards, and then the rolling mechanism rolls the books on the surfaces of the books in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280316.6A CN111532051B (en) | 2020-04-10 | 2020-04-10 | Book flattening device and flattening method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280316.6A CN111532051B (en) | 2020-04-10 | 2020-04-10 | Book flattening device and flattening method |
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| CN111532051A CN111532051A (en) | 2020-08-14 |
| CN111532051B true CN111532051B (en) | 2024-08-02 |
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| CN202010280316.6A Active CN111532051B (en) | 2020-04-10 | 2020-04-10 | Book flattening device and flattening method |
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| CN112520134A (en) * | 2020-12-21 | 2021-03-19 | 天津市旭辉恒远塑料包装股份有限公司 | Woven bag sealing device |
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| CN212422612U (en) * | 2020-04-10 | 2021-01-29 | 浙江蓝宝机械有限公司 | Book flattening device |
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| CN1079432A (en) * | 1992-06-02 | 1993-12-15 | 许胜村 | Installer |
| JP2000202690A (en) * | 1999-01-20 | 2000-07-25 | Yamada Dobby Co Ltd | Slide driving device for press machine |
| CN205151351U (en) * | 2015-11-23 | 2016-04-13 | 温州品尚礼合机械有限公司 | Automatic facial tissue rubber coating adsorption paper feeding device based on dysmorphism cam shape line |
| CN110435324A (en) * | 2019-07-30 | 2019-11-12 | 东营职业学院 | The smooth processing unit of accounting paper instruments |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212422612U (en) * | 2020-04-10 | 2021-01-29 | 浙江蓝宝机械有限公司 | Book flattening device |
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| Publication number | Publication date |
|---|---|
| CN111532051A (en) | 2020-08-14 |
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