CN116080296A - Production line for hardcover covers - Google Patents
Production line for hardcover covers Download PDFInfo
- Publication number
- CN116080296A CN116080296A CN202211726307.0A CN202211726307A CN116080296A CN 116080296 A CN116080296 A CN 116080296A CN 202211726307 A CN202211726307 A CN 202211726307A CN 116080296 A CN116080296 A CN 116080296A
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- Prior art keywords
- cover
- book block
- pushing
- book
- spine
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 94
- 238000012546 transfer Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims description 48
- 230000000670 limiting effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 9
- 238000003475 lamination Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C11/00—Casing-in
- B42C11/04—Machines or equipment for casing-in or applying covers to books
-
- 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
-
- 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
- B42C13/003—Joint-creasing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C19/00—Multi-step processes for making books
- B42C19/08—Conveying between operating stations in machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C9/00—Applying glue or adhesive peculiar to bookbinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention relates to the field of book production, and discloses a finished cover production line, which comprises the following steps: the cover gluing machine comprises a gluing roller and a gluing conveying belt; the book block cover transfer device comprises a first transfer conveyor belt for receiving the glued cover and a first telescopic mechanism for positioning the cover; the book block feeding device comprises a transfer sucker mechanism for transferring the book block; the cover spine pressing device comprises a spine pressing driver and a spine pressing wheel row, and the spine pressing driver drives the spine pressing wheel disc to move downwards; the cover turning device comprises a guide bar, the guide bar is arranged at the side of the spine pressing wheel row, and the guide bar rotates one side of the cover from horizontal to vertical; the cover flattening device comprises a flattening driver and a cover pressing head which is driven by the flattening driver to press downwards. The production line of the finished cover has higher efficiency.
Description
Technical Field
The invention relates to the field of book production, in particular to a production line of a hardcover cover.
Background
The hardcover cover book is a kind of mounting book with hardcover covers. Hardcover covers refer to a type of covers that use a separate cover or paper shell from the book block that is sleeved outside the book. After the hardcover cover book is packaged, the periphery of the edge of the cover usually protrudes out of the book block, so that a better protection effect can be achieved on the book block. When producing the hardcover cover book, the means that adopts at present is usually to the cover brush glue through the machine, then glue fixedly with the help of the manual work lifts the cover, and degree of automation is lower.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art.
The invention provides a finished cover production line which comprises a frame, wherein the frame is provided with:
the cover gluing machine comprises a gluing roller and a gluing conveying belt, and the gluing roller outputs the glued cover to the gluing conveying belt;
the book block cover transfer device comprises a first transfer conveyor belt for receiving the glued cover and a first telescopic mechanism for positioning the cover on the first transfer conveyor belt;
the book block feeding device comprises a book block transferring sucker used for transferring the book block onto a first transferring conveyor belt;
the cover spine pressing device comprises a spine pressing driver and a spine pressing wheel row, and the spine pressing driver drives the spine pressing wheel row to move downwards;
the cover turning device comprises a guide bar arranged along the extending direction of the first transfer conveyor belt, the guide bar is arranged beside the spine pressing wheel row, and the guide bar turns one side of the cover from horizontal to vertical;
the cover flattening device comprises a flattening driver and a cover pressing head which is driven by the flattening driver to press down, and the cover pressing head is used for pressing down pages.
The invention has the beneficial effects that: the production line of the fine-packed cover is provided with a cover gluing machine and books
The device for transferring the book covers, the device for feeding the book blocks, the device for pressing the back of the book blocks, the device for turning over the book covers and the device for flattening the 5 covers are used for automatically gluing the hardcover covers, placing the book blocks, pressing the back of the book covers and turning up and pressing the covers, and are high in efficiency.
As some sub-schemes of the above technical scheme, the book block feeding device further includes: book block storage conveyer belt, book block storage height limiting assembly and book block pushing mechanism, wherein book block storage is transported
The book block storage height limiting assembly is arranged above the book block storage conveying 0 belt, the book block storage height limiting assembly is used for limiting the book block storage conveying belt to output only one book block at a time, the book block pushing mechanism is arranged below the book block storage conveying belt and used for pushing the book block to the upper side of the first transfer conveying belt in a positioning mode, and the book block transfer sucker is used for vertically sucking up the book block which is positioned and pushed by the book block pushing mechanism and vertically descending and placing the book block on the glued cover of the first transfer conveying belt after the book block pushing mechanism is retracted.
5 as some sub-schemes of above-mentioned technical scheme, book block storage limit for height subassembly includes keeps off wheel installation strip, keeps off wheel frame and first fender wheel, but keeps off wheel installation strip transversely slidable establishes in the frame, keep off wheel frame with keep off wheel installation strip sliding connection and along upper and lower direction slip, first fender wheel rotationally establishes on the fender wheel installation strip, first fender wheel is located book block storage conveyer belt's top.
0 as some sub-schemes of the above technical scheme, the book block pushing mechanism comprises a pushing driving component, a pushing block, a book block supporting plate and a book block guide plate, the book block guide plate is positioned outside the discharge end of the book block storage conveyer belt, the book block guide plate is obliquely downwards arranged along the extending direction of the book block storage conveyer belt, and one side of the book block guide plate far away from the book block storage conveyer belt is close to
Lower part; the book block supporting plate is located below the book block guide plate, the book block supporting plate extends from the discharge end of the book block 5 storage conveyer belt to the upper portion of the first transfer conveyer belt, and the pushing driving assembly is in driving connection with the pushing block and drives the pushing block to slide back and forth along the book block supporting plate.
As some sub-schemes of the above technical scheme, the cover spine pressing device further comprises a plurality of spine pressing wheels, the spine pressing wheels are longitudinally separated into two rows, the spine pressing wheels are rotationally connected to the spine pressing wheel rows, the cover spine pressing device further comprises a pushing mechanism, and the pushing mechanism comprises a flag pushing body which transversely moves back and forth.
As some sub-schemes of the technical scheme, the pushing mechanism further comprises a transverse reciprocating assembly, a vertical reciprocating assembly and a pushing frame, wherein the transverse reciprocating assembly is arranged on the frame, the vertical reciprocating assembly is arranged on the transverse reciprocating assembly, the vertical reciprocating assembly is in driving connection with the pushing frame, the number of the pushing flags is at least 2, and the pushing flags are all arranged on the pushing frame.
As some sub-schemes of the technical scheme, the cover flattening device comprises a cover positioning driver, a spine pushing plate, a first cover positioning corner block and a second cover positioning corner block, wherein the cover positioning driver is arranged longitudinally, the spine pushing plate is driven by the sealed surface positioning driver to act, the first cover positioning corner block and the second cover positioning corner block are arranged on a rack, the first cover positioning corner block and the second cover positioning corner block jointly form a cover positioning groove which is in a U shape and is opened towards the spine pushing plate, and the cover pressing head moves up and down above the cover positioning groove.
As some sub-schemes of the technical scheme, the cover flattening device further comprises a pre-pressing bar, the pre-pressing bar is arranged on the left side of the cover positioning driver and is positioned above the spine pushing plate, the pre-pressing bar is obliquely arranged, and the oblique direction of the pre-pressing bar is inclined downwards backwards.
As some sub-schemes of the above technical scheme, the top surface of the cover pressing head is obliquely arranged, and the oblique direction of the cover pressing head extends downwards along the direction opposite to the spine pushing plate.
As some sub-schemes of the above technical scheme, the finishing cover production line further comprises a cover leveling device, the cover leveling mechanism comprises a leveling driver and a leveling roller driven by the leveling driver, the leveling roller is positioned on the right side of the cover turning device, and the leveling roller is used for pushing one side of the cover, which is raised, to be horizontal.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an embodiment of a finishing cover line;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of a book block feeding device;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of a partial structure of a core loading apparatus;
FIG. 6 is a schematic view of a cover spine pressing device, a cover tipping device, and a cover flattening device;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
fig. 8 is a schematic view of a partial structure of the cover spine pressing device, the cover turning device, and the cover flattening device.
In the accompanying drawings: 1-a cover gluing machine; 11-passing a rubber roller; 12-a glue-passing conveying belt;
2-a book block cover transfer device; 21-a first transfer conveyor belt; 22-a first telescopic mechanism; 221-a first telescoping drive; 222-a first stop; 231-stop traversing guide bar; 232-a stop traversing the screw rod; 233-a stop traversing slipway;
3-a book block feeding device; 31-a book block storage conveyor belt; 32-a catch wheel mounting bar; 33-gear rack; 34-a first catch wheel; 351-positioning a slider; 352-positioning slide rail; 353-set screw; 361-push block; 362-a book block guide plate; 363-block pallet; 37-a book block transfer chuck;
4-a cover spine pressing device; 41-a spine driver; 42-ridge pressing wheel rows; 43-spine pinch roller; 44-pushing mechanism; 441-pushing a flag; 442-a transverse reciprocating assembly; 443-vertical reciprocation assembly; 444-pushing rack;
51-guide bars;
6-a cover flattening device; 61-pre-pressing bar; 62-cover ram; 63-flattening driver; 64-cover positioning driver; 65-spine pushing plate; 66-first cover positioning corner block; 67-second cover positioning corner block;
71-push-flat drive; 72-push-flat rolls.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements 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.
In the description of the present invention, the meaning of a number is not quantitative, and the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appear throughout and/or represent three parallel schemes, e.g., a and/or B represent a scheme that is met by a, a scheme that is met by B, or a scheme that is met by a and B simultaneously.
In the description of the invention, there are phrases containing a plurality of parallel features, where the phrase defines a feature that is closest, for example: b, C provided on A, E connected with D, which means that B is provided on A, E connected with D, and C is not limited; but for the words representing the relationship between features, such as "spaced arrangement", "annular arrangement", etc., do not belong to this category. The phrase preceded by a "homonym" indicates that all features in the phrase are defined, e.g., B, C, D, all disposed on a, and B, C and D are disposed on a. The sentence of the subject is omitted, and the omitted subject is the subject of the previous sentence, namely, B is arranged on A and comprises C, B is arranged on A, and A comprises C.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Embodiments of the present invention are described below with reference to fig. 1 to 8.
The embodiment relates to a production line of a fine-packing cover, which is used for mounting the fine-packing cover on a book block. Hardcover covers refer to a type of covers that are commonly used outside books using a cover shell or paper shell that is independent of the book block. After the hardcover cover book is packaged, the periphery of the edge of the cover usually protrudes out of the book block, so that a better protection effect can be achieved on the book block.
The production line of the hardcover covers comprises a rack, wherein the rack is provided with: the cover gluing machine 1, the book block cover transferring device 2, the cover spine pressing device 4, the cover turning device and the cover flattening device 6, wherein the cover gluing machine 1 comprises a gluing roller 11 and a gluing conveying belt 12, and the gluing roller 11 outputs the glued cover to the gluing conveying belt 12;
the book block cover transfer device 2 comprises a first transfer conveyor 21 for receiving glued covers, a first telescopic mechanism 22 for positioning the covers on the first transfer conveyor 21;
the book block feeding device 3 comprises a book block transferring sucker 37 for transferring the book block onto the first transferring conveyer belt 21;
the cover spine pressing device 4 comprises a spine pressing driver 41 and a spine pressing wheel row 42, wherein the spine pressing driver 41 drives the spine pressing wheel row 42 to move downwards;
the cover turning-up device comprises a guide strip 51 arranged along the extending direction of the first transfer conveyor belt 21, wherein the guide strip 51 is arranged beside the spine wheel row 42, and the guide strip 51 turns one side of the cover from horizontal to vertical;
the cover flattening device 6 includes a flattening driver 63 and a cover ram 62 driven by the flattening driver 63 to press down, and the cover ram 62 is used to press down the pages.
This smart dress front cover production line has realized gluing to smart dress front cover, has placed book block, front cover pressure spine, the turn-up of front cover, pressfitting through configuration front cover gluing machine 1, book block front cover transfer device 2, book block loading attachment 3 and front cover pressure spine device 4, front cover turnover device, front cover flattening device 6, and efficiency is higher.
The invention particularly provides the cover spine pressing device 4, and the spine pressing device can effectively guide the folding position of the cover to be in the folding position before the cover is turned up and pressed, so that the accuracy of mounting the cover and the book block can be improved for the finished cover with thicker general thickness.
The cover laminator 1 can adopt a conventional structure in the prior art to glue the top surface of the cover, for example, a roller laminator in the prior art is adopted, when the roller laminator is adopted to realize the lamination, the cover is firstly placed on the lamination conveyor belt 12, and then the book block passes through the lamination roller 11 cylinder of the roller laminator to enable the top surface of the cover and the lamination roller 11 cylinder, so that the glue precoated on the lamination roller is transferred to the top surface of the cover, and the lamination of the top surface of the cover is completed, so that the subsequent cover and the book block are bonded together.
The first transfer conveyor 21 of the book block cover transfer device 2 may be a conventional conveyor of the prior art to effect transfer of the sized cover. In this embodiment, the first transfer conveyor belt 21 is an air suction belt, and the air suction belt can make the connection between the over-glued sealing surface and the first transfer conveyor belt 21 more tight, so as to improve the conveying precision and efficiency. The first telescopic mechanism 22 includes a first telescopic driver 221 and a first stop block 222 in this embodiment, where the first telescopic driver 221 is disposed on the frame of the finishing cover production line, and the first telescopic driver 221 is driven by the orifice plate and the first stop block 222 to drive the first stop block 222 to extend upwards out of the first transfer conveyor belt 21 or retract below the first transfer conveyor belt 21. When the glued book block is transported by the first transfer conveyor 21, the cover needs to be received to bond one side of the cover to the book block, forming a semi-bonded book block cover, and then to a subsequent station for processing. Before the book block and the cover are bonded, the cover needs to be positioned on the first transfer conveyor 21 to ensure that the book block is positioned when it is placed on one side of the cover. In this embodiment, by configuring the first telescopic driver 221 and the first stop block 222, when the cover needs to be positioned, the first stop block 222 is driven to extend upwards to the conveying surface of the first transfer conveyor belt 21, and the cover is stopped by being intercepted by the first stop block 222, so that the cover is positioned on the first transfer conveyor belt 21. In addition, in the present embodiment, at least two of the first telescopic mechanisms 22 are also arranged in number, and arranging the first telescopic mechanisms 22 in number can improve the positioning accuracy of the cover. In the present embodiment, the number of the first telescopic mechanisms 22 is two. Further, in the present embodiment, the first telescopic mechanism 22 further includes a block traversing structure for fine-adjusting the lateral position of the first block 222, so that the blocks included in each first telescopic mechanism 22 can more accurately position the cover. The dog sideslip structure includes dog sideslip guide arm 231, dog sideslip lead screw 232, dog sideslip slip table 233, and dog sideslip guide arm 231 erects at the top of orifice plate, and dog sideslip slip table 233 transversely slides along dog sideslip guide arm 231, has seted up dog adjustment silk hole on the dog sideslip slip table 233, dog sideslip lead screw 232 and dog adjustment silk hole threaded connection for dog sideslip slip table 233 slides along dog sideslip guide arm 231 when dog sideslip lead screw 232 rotates. Therefore, when the position of the first stop block 222 needs to be adjusted, the position of the stop block traversing sliding table 233 can be changed only by rotating the stop block traversing screw rod 232, so that the position of the first stop block 222 is changed, and the first stop blocks 222 included in different first telescopic mechanisms 22 are aligned. It will be appreciated that, in order to ensure that the stopper traversing screw 232 is reliably locked to the first stopper 222, a locking screw of the stopper traversing screw 232 is provided in addition to the stopper traversing screw 232 to lock the stopper traversing screw 232.
Further, the book block feeding device 3 further includes: the book block storage conveying belt 31, the book block storage height limiting assembly and the book block pushing mechanism, wherein the book block storage conveying belt 31 is used for storing and outputting book blocks, the book block storage height limiting assembly is arranged above the book block storage conveying belt 31 and used for limiting the book block storage conveying belt 31 to output only one book block at a time, the book block pushing mechanism is arranged below the book block storage conveying belt 31 and used for positionally pushing the book blocks to the upper side of the first transfer conveying belt 21, and the book block transfer sucker 37 is used for vertically sucking the book blocks positioned and pushed by the book block pushing mechanism and vertically descending and placing the book blocks on the glued covers of the first transfer conveying belt 21 after the book block pushing mechanism is retracted. Through the design of the book block feeding device 3, the book block feeding device 3 realizes the storage and the distribution of the book block through the book block storage conveying belt 31 and the book block storage height limiting component, realizes the delivery and the positioning of the book block through the cooperation with the book block pushing mechanism, and then sucks up the book block through the book block transfer sucker 37 and transfers the book block to the glued surface of the first conveying belt. Wherein the positioning and the transferring of the book block are realized by the book block pushing mechanism, and the structure is relatively simplified. The transfer of the book block to the first transfer conveyor belt 21 is realized by the book block transfer sucker 37 which can only vertically lift, so that the structure is further simplified, and the situation that the book block is deviated in the sucking and conveying process of the book block transfer sucker 37 can be well eliminated.
Further, the book block storage height limiting assembly comprises a baffle wheel mounting bar 32, a baffle wheel frame 33 and a first baffle wheel 34, wherein the baffle wheel mounting bar 32 is transversely and slidably arranged on the frame, the baffle wheel frame 33 is slidably connected with the baffle wheel mounting bar 32 and slides along the up-down direction, the first baffle wheel 34 is rotatably arranged on the baffle wheel mounting bar 32, and the first baffle wheel 34 is positioned above the book block storage conveying belt 31. The first catch wheel 34 and the book block conveyor form a height limiting groove for limiting a single passing of only one book block, so that only one book block can be output at a time. The catch wheel mounting bar 32 is arranged on the frame in a transversely sliding manner, the concrete implementation mode of the catch wheel mounting bar can be realized through a bolt locking positioning sliding structure which is arranged transversely, the bolt locking positioning sliding structure comprises a positioning sliding block 351, a positioning sliding rail 352 and a positioning bolt 353, the positioning sliding rail 352 is arranged on the frame transversely, the positioning sliding block 351 slides along the positioning sliding block 351, a positioning screw hole leading to the positioning sliding rail 352 is formed in the positioning sliding block 351, the positioning bolt 353 is in threaded connection with the positioning screw hole, and when the position of the positioning sliding block 351 needs to be locked, the positioning bolt 353 is screwed to enable the tail of the positioning bolt 353 to be abutted to the positioning sliding rail 352. The positioning sliding structure of the catch wheel mounting bar 32 locked by the screw can conveniently realize the adjustment and locking of the transverse position so as to adapt to books with different widths, so that the books can pass through the first catch wheel 34 faster and more stably. The specific structure that the gear frame 33 is slidably connected to the gear mounting bar 32 and slides in the up-down direction may also be realized by the above-mentioned positioning sliding structure, which is different only in that the positioning sliding structure that connects the gear frame 33 to the gear mounting bar 32 is arranged in the vertical direction, and the sliding rail of the positioning sliding structure is arranged in the vertical direction. With this, the first catch wheel 34 is quickly adjusted and locked in the vertical direction, adapting to book blocks of different heights.
Further, the book block pushing mechanism includes a pushing driving assembly, a pushing block 361, a book block supporting plate 363, and a book block guiding plate 362, where the book block guiding plate 362 is located outside the discharge end of the book block storage conveyor 31, the book block guiding plate 362 is disposed obliquely downward along the extending direction of the book block storage conveyor 31, and one side of the book block guiding plate 362 away from the book block storage conveyor 31 is located below; the book block supporting plate 363 is located below the book block guiding plate 362, the book block supporting plate 363 extends from the discharge end of the book block storage conveyor 31 to above the first transfer conveyor 21, and the pushing driving assembly is in driving connection with the pushing block 361, so as to drive the pushing block 361 to slide reciprocally along the book block supporting plate 363. After the books are singly output from the book block storage conveyor 31 under the height limiting effect of the first baffle wheel 34, when one side of the books is pushed to be suspended by the book block storage conveyor 31, the books are firstly contacted with the book block guide plate 362, and the books which are hungry in arrangement direction of the book block guide plate 362 are guided to the suspension end by the book block guide plate 362 to gradually incline downwards, so that the vertical height distance between the suspension end of the book block and the book block support plate 363 is smaller before the books completely leave the book block storage conveyor 31 and fall onto the book block support plate 363, and the drop of the books falling onto the book block support plate 363 is smaller, thereby reducing the possibility of damaging the books.
Further, the cover spine pressing device 4 further includes a plurality of spine pressing wheels 43, the spine pressing wheels 43 are longitudinally separated into two rows, the spine pressing wheels 43 are rotatably connected to the spine pressing wheel row 42, the cover spine pressing device 4 further includes a pushing mechanism 44, and the pushing mechanism 44 includes a pushing flag 441 that is transversely reciprocated. By configuring the two rows of spine pinch rollers 43, two depressed indentations can be formed on the cover to facilitate folding of the cover. When the spine pressing wheel 43 presses the cover to form a pre-pressing line, the pressure applied by the spine pressing wheel 43 to the cover is very large, and the requirement of conveying the cover is difficult to meet only by means of friction conveying of the conveying belt. For this reason, in this scheme, a flag pushing 441 is also configured to move back and forth in the transverse direction, and the flag pushing 441 abuts against the side edge of the cover to push the cover to move rightwards, so as to reliably drive the cover to pass through the spine pressing wheel 43 to form an indentation.
Further, the pushing mechanism 44 further includes a horizontal reciprocating assembly 442, a vertical reciprocating assembly 443, and a pushing frame 444, where the horizontal reciprocating assembly 442 is disposed on the frame, the vertical reciprocating assembly 443 is disposed on the horizontal reciprocating assembly 442, the vertical reciprocating assembly 443 is in driving connection with the pushing frame 444, the number of the pushing flags 441 is at least 2, and the pushing flags 441 are all disposed on the pushing frame 444. The transverse reciprocating assembly 442 and the vertical reciprocating assembly 443 can be pneumatic push rods, electric push rods, hydraulic push rods, linear modules, screw rod mechanisms, etc., and have the main effect of providing an output end for linear motion. In this embodiment, the transverse reciprocating assembly 442 and the vertical reciprocating assembly 443 are linear modules, wherein the transverse reciprocating assembly 442 includes a transverse reciprocating rail extending in a transverse direction and a transverse reciprocating sliding table sliding along the transverse reciprocating rail, the vertical reciprocating assembly includes a vertical reciprocating rail extending in a vertical direction and a vertical reciprocating sliding table sliding along the vertical reciprocating rail, and the pushing frame 444 is fixed on the vertical reciprocating sliding table. When the pushing mechanism 44 is operated, the vertical reciprocating driving assembly drives the pushing frame 444 to move upwards to enable the pushing flag 441 to rise to the height of the cover, at this time, the pushing flag 441 is located at the left side of the cover, then the horizontal reciprocating assembly 442 moves to enable the pushing flag 441 to move rightwards to push the cover rightwards for a certain distance, then the vertical reciprocating assembly drives the pushing frame 444 to descend, the pushing flag 441 descends to the lower side of the cover, at this time, the horizontal reciprocating assembly 442 moves to enable the pushing flag 441 to move leftwards and reset, and a pushing operation cycle is completed. The pushing action cycle is continuously executed, namely, the cover and the book block adhered on one side of the cover are transferred to a downstream, namely, a right device for subsequent processing. In this embodiment, the number of the pushing flags 441 is 4, the 4 pushing flags 441 are arranged at equal intervals along the transverse direction, and the frequency of pushing the cover can be increased by designing the 4 pushing flags 441.
The cover turning device comprises a guide strip 51 arranged beside the spine wheel row 42, so that the cover can be pressed tightly by the spine wheel row 42 and reliably pushed by the pushing flag 441 to stably and reliably turn up the cover. The top surface of the guide strip 51 is a curved surface which is gradually twisted from horizontal to vertical to right, so that the first side of the cover, which is not adhered to the book block, is guided by the top surface of the guide strip 51 and horizontally rotated to be vertical, and the side of the cover, which is not adhered to the book block, is turned up.
Further, the cover flattening device 6 includes a cover positioning driver 64, a spine pushing plate 65 driven by the cover positioning driver 64 to move, a first cover positioning corner block 66, and a second cover positioning corner block 67, where the first cover positioning corner block 66 and the second cover positioning corner block 67 are all disposed on the frame, the first cover positioning corner block 66 and the second cover positioning corner block 67 together form a cover positioning slot with an opening facing the spine pushing plate 65 and being "U" shaped, and the cover pressing head moves up and down above the cover positioning slot. The cover flattening device 6 is provided with the cover positioning driver 64, the spine pushing plate 65, the jacking driver, the cover pressing head 62, the first cover positioning corner block 66 and the second cover positioning corner block 67 along the longitudinal direction, so that the reliable positioning of the cover and the pressing of the standing side of the cover to be attached to the book block are realized, and the adhesion of the cover and the book block is completed. Specifically, the cover with one side adhered to the book block is pushed to the space between the spine pushing plate 65 and the first cover positioning corner block 66 and the second cover positioning corner block 67 by the pushing flag 441, then the spine pushing plate 65 pushes the cover to the first cover positioning corner block 66 and the second cover positioning corner block 67 when the cover positioning driver 64 acts, positioning of the cover is achieved, then the pushing driver acts to drive the cover pressing head 62 to move downwards, namely, the part of the cover which is not contacted with the book block is pressed to the book block, so that both sides of the top surface of the cover are adhered to the book block, and complete lamination of the cover and the book block is completed.
Further, the cover flattening device 6 further includes a pre-pressing bar 61, the pre-pressing bar 61 is disposed on the left side of the cover positioning driver 64, the pre-pressing bar 61 is located above the spine pushing plate 65, the pre-pressing bar 61 is obliquely disposed, and an oblique direction of the pre-pressing bar 61 is inclined downward and backward. By arranging the pre-pressing bar 61, the side of the cover that is turned up when the cover moves rightward is folded down to some extent in advance under the inclined guide of the pre-pressing bar 61 so that the cover is pressed by the subsequent pressing driver action.
Further, the top surface of the cover pressing head 62 is obliquely arranged, and the oblique direction of the cover pressing head 62 extends downwards along the direction facing away from the spine pushing plate 65. Through setting up the cover pressure head 62 to the form of slope, when the top pressfitting of this cover covers, the cover pressure head 62 of slope can be with the part pressure of cover beyond the book block to the top surface of book block under, offset to a certain extent with the trend that the cover upwards overturns because of elasticity formation to alleviate the problem that the open side perk of cover warp.
Further, the finishing cover production line also comprises a cover flattening device, the cover flattening mechanism comprises a flattening driver 71 and a flattening roller 72 driven by the flattening driver 71,
the pushing roller 72 is located at the right of the cover turning-up device, and the pushing roller 72 is used for pushing the side of the cover 5 which is raised to the horizontal. When the thickness of the cover is thick, such as a finishing cover
When the cover flattening device 6 is needed to be tightly pressed with the cover, the reliable fit between the cover and the book block is ensured. However, when the cover is thin, for example, when the cover is a flat cover, the thickness of the cover is close to the thickness of the pages included in the book block, and the size of the cover matches the size of the book block, the cover
The surface is substantially flush with the book block after the book block is mounted. At this time, the book block and the cover are easily crushed by the flattening device 0, so that the flattening driver 71 and the flattening device are adopted in the embodiment
The flat roller 72 is adapted to trim the cover.
Further, a cover platen device for further pressing a book block (package book block) on which a cover has been mounted, a stacking device for stacking package book blocks, and a pressing device for pressing the stacked package book blocks are provided on the right side of the cover platen device 6.
While the preferred embodiment of the present invention has been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (10)
1. Hardcover front cover production line, its characterized in that: the device comprises a frame, wherein the frame is provided with:
the cover gluing machine (1), wherein the cover gluing machine (1) comprises a gluing roller (11) and a gluing conveying belt (12), and the gluing roller (11) outputs a glued cover to the gluing conveying belt (12);
a book block cover transfer device (2), the book block cover transfer device (2) comprising a first transfer conveyor (21) for receiving glued covers, a first telescopic mechanism (22) for positioning the covers on the first transfer conveyor (21);
the book block feeding device (3), wherein the book block feeding device (3) comprises a book block transferring sucker (37) for transferring book blocks onto a first transferring conveyor belt (21);
the cover spine pressing device (4) comprises a spine pressing driver (41) and a spine pressing wheel row (42), wherein the spine pressing driver (41) drives the spine pressing wheel row (42) to move downwards;
the cover turning device comprises a guide strip (51) arranged along the extending direction of the first transfer conveyor belt (21), the guide strip (51) is arranged beside the spine wheel row (42), and the guide strip (51) turns one side of the cover from horizontal to vertical;
the cover flattening device (6), the cover flattening device (6) comprises a flattening driver (63) and a cover pressing head (62) which is driven by the flattening driver (63) to press downwards, and the cover pressing head (62) is used for pressing downwards pages.
2. The finishing cover line of claim 1, wherein: book block loading attachment (3) still includes: the book block storage conveying belt (31), the book block storage height limiting assembly and the book block pushing mechanism, the book block storage conveying belt (31) is used for storing and outputting book blocks, the book block storage height limiting assembly is arranged above the book block storage conveying belt (31), the book block storage height limiting assembly is used for limiting the book block storage conveying belt (31) to output only one book block at a time, the book block pushing mechanism is located below the book block storage conveying belt (31) and used for pushing the book blocks to the upper portion of the first transfer conveying belt (21) in a locating mode, and the book block transfer sucker (37) is used for vertically sucking the book blocks which are positioned and pushed by the book block pushing mechanism and vertically descending and placing the book blocks on the removed covers of the first transfer conveying belt (21) after the book block pushing mechanism is retracted.
3. The finishing cover line of claim 2, wherein: the book block storage limit for height subassembly includes catch wheel installation strip (32), catch wheel frame (33) and first catch wheel (34), but catch wheel installation strip (32) transversely slidable establish in the frame, catch wheel frame (33) with catch wheel installation strip (32) sliding connection and along upper and lower direction slip, first catch wheel (34) rotationally establish on catch wheel installation strip (32), first catch wheel (34) are located the top of book block storage conveyer belt (31).
4. The finishing cover line of claim 2, wherein: the book block pushing mechanism comprises a pushing driving assembly, a pushing block (361), a book block supporting plate (363) and a book block guide plate (362), wherein the book block guide plate (362) is positioned outside the discharge end of the book block storage conveyer belt (31), the book block guide plate (362) is obliquely downwards arranged along the extending direction of the book block storage conveyer belt (31), and one side of the book block guide plate (362) far away from the book block storage conveyer belt (31) is downwards; the book block supporting plate (363) is located below the book block guiding plate (362), the book block supporting plate (363) extends from the discharge end of the book block storage conveying belt (31) to the upper portion of the first transfer conveying belt (21), and the pushing driving assembly is in driving connection with the pushing block (361) to drive the pushing block (361) to slide back and forth along the book block supporting plate (363).
5. The finishing cover line of claim 1, wherein: the cover spine pressing device (4) further comprises a plurality of spine pressing wheels (43), the spine pressing wheels (43) are longitudinally divided into two rows, the spine pressing wheels (43) are rotationally connected to the spine pressing wheel rows (42), the cover spine pressing device (4) further comprises a pushing mechanism (44), and the pushing mechanism (44) comprises a flag pushing body (441) which transversely reciprocates.
6. The finishing cover production line of claim 5, wherein: the pushing mechanism (44) further comprises a transverse reciprocating assembly (442), a vertical reciprocating assembly (443) and pushing frames (444), the transverse reciprocating assembly (442) is arranged on the frame, the vertical reciprocating assembly (443) is arranged on the transverse reciprocating assembly (442), the vertical reciprocating assembly (443) is in driving connection with the pushing frames (444), the number of pushing flags (441) is at least 2, and the pushing flags (441) are arranged on the pushing frames (444).
7. The finishing cover line of claim 1, wherein: the cover flattening device (6) comprises a cover positioning driver (64) which is longitudinally arranged, a spine pushing plate (65) which is driven by the cover positioning driver (64) to act, a first cover positioning corner block (66) and a second cover positioning corner block (67), wherein the first cover positioning corner block (66) and the second cover positioning corner block (67) are all arranged on the frame, the first cover positioning corner block (66) and the second cover positioning corner block (67) form a cover positioning groove which is in a U shape and is opened towards the spine pushing plate (65), and the cover pressing head moves up and down above the cover positioning groove.
8. The finishing cover line of claim 7, wherein: the cover flattening device (6) further comprises a pre-pressing bar (61), the pre-pressing bar (61) is arranged on the left side of the cover positioning driver (64), the pre-pressing bar (61) is located above the spine pushing plate (65), the pre-pressing bar (61) is obliquely arranged, and the oblique direction of the pre-pressing bar (61) is inclined backwards and downwards.
9. The finishing cover line of claim 7, wherein: the top surface of the cover pressing head (62) is obliquely arranged, and the oblique direction of the cover pressing head (62) extends downwards along the direction opposite to the spine pushing plate (65).
10. The finishing cover line of claim 1, wherein: the finished cover production line further comprises a cover leveling device, the cover leveling mechanism comprises a leveling driver (71) and a leveling roller (72) driven by the leveling driver (71), the leveling roller (72) is positioned on the right side of the cover turning device, and the leveling roller (72) is used for pushing one side of the cover, which is raised, to be horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211726307.0A CN116080296A (en) | 2022-12-30 | 2022-12-30 | Production line for hardcover covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211726307.0A CN116080296A (en) | 2022-12-30 | 2022-12-30 | Production line for hardcover covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116080296A true CN116080296A (en) | 2023-05-09 |
Family
ID=86186307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211726307.0A Pending CN116080296A (en) | 2022-12-30 | 2022-12-30 | Production line for hardcover covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116080296A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120045294A1 (en) * | 2010-08-23 | 2012-02-23 | Muller Martini Holding Ag | Method and device for casing a book block in a book cover |
| EP2508352A2 (en) * | 2011-04-06 | 2012-10-10 | Kugler-Womako GmbH | Device for joining book blocks and book covers |
| CN214688670U (en) * | 2021-04-27 | 2021-11-12 | 河南瑞之光印刷股份有限公司 | Spine arranging device for book hardcover production line |
| CN215705251U (en) * | 2021-07-30 | 2022-02-01 | 佛山市金页盈信智能机械有限公司 | Book block and case aligning mechanism |
-
2022
- 2022-12-30 CN CN202211726307.0A patent/CN116080296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120045294A1 (en) * | 2010-08-23 | 2012-02-23 | Muller Martini Holding Ag | Method and device for casing a book block in a book cover |
| EP2508352A2 (en) * | 2011-04-06 | 2012-10-10 | Kugler-Womako GmbH | Device for joining book blocks and book covers |
| CN214688670U (en) * | 2021-04-27 | 2021-11-12 | 河南瑞之光印刷股份有限公司 | Spine arranging device for book hardcover production line |
| CN215705251U (en) * | 2021-07-30 | 2022-02-01 | 佛山市金页盈信智能机械有限公司 | Book block and case aligning mechanism |
Non-Patent Citations (1)
| Title |
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| 沈国荣;: "胶订联动机托实和输出机构的调节要点", 印刷杂志, no. 02, 10 February 2011 (2011-02-10), pages 69 - 70 * |
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