CN212418478U

CN212418478U - Gluing device for book gluing and sealing machine

Info

Publication number: CN212418478U
Application number: CN202020717606.8U
Authority: CN
Inventors: 王其才
Original assignee: Wuxi Yijie Printing Co ltd
Current assignee: Wuxi Yijie Printing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-29
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a books are glued and are sealed rubber coating device for machine, which comprises a frame, be equipped with the glue groove in the frame, the glue inslot is connected with the rubber coating subassembly, the rubber coating subassembly is including rotating the glue spreader of connection in the glue groove, fixed connection is at the connecting rod of glue spreader one end, connect the motor one in connecting rod one end, motor one is fixed on the glue groove lateral wall, connecting rod and a motor output end coaxial coupling, rubber coating subassembly one side is equipped with the frictioning board, frictioning board demountable installation is at the glue groove top, offer the recess that is used for holding the glue spreader on the frictioning board lateral wall, be equipped with the installation pole in the glue groove, the installation pole sets up to the direction along the glue spreader, frictioni. The utility model discloses it is even to have the rubber coating, prevents the extravagant effect of glue.

Description

Gluing device for book gluing and sealing machine

Technical Field

The utility model relates to a books mucilage binding equipment field especially relates to a books are glued and are sealed machine rubber coating device.

Background

A book is a book or a character bound in a book, and is understood in a narrow sense as a collection of sheets with characters and images. The production process of the existing book comprises the steps of printing characters, folding, stacking pages, gluing and attaching covers.

At present, in the book processing process, separate processing is generally adopted, and the processing comprises the steps of book page sealing, cover folding, spine gluing, cover adhering and forming and the like. The completion of each procedure requires a great amount of manpower, wherein the step of gluing the book spine is time-consuming at most, a certain amount of glue needs to be uniformly smeared on the book spine by manpower, and the quality of the book is seriously affected by the poor amount and uniformity of the glue, so that the manufacturing cost required to be spent is high in the case.

Chinese patent No. CN209096308U discloses a gluing device for a printing and gluing machine, which comprises a workbench, a driving mechanism and a gluing mechanism, wherein the driving mechanism is installed at the bottom of the workbench and connected with the gluing mechanism through a support rod penetrating through the workbench; the inside of actuating mechanism sets up the carousel, and the center department of carousel is equipped with the transmission shaft. Through setting up the carousel in actuating mechanism inside, step motor passes through the belt control carousel and rotates, and rubberizing mechanism is connected with the lateral wall of carousel through the bracing piece, the junction uses the rotation axis, make carousel rotation drive rubberizing mechanism can also lateral displacement when reciprocating, the books paper is from the transmission that the top of rubberizing mechanism was not stopped, rubberizing mechanism rises earlier and books in close contact with, take place relative displacement with the complete paining of glue on books, accomplish a periodic work, rubberizing efficiency is not only high and the rubber coating is more abundant like this.

The technical scheme has the following defects: when glue is smeared on the spine formed by a plurality of pages, the glue on the gluing mechanism is too much, so that the glue is accumulated on the spine, the glue is wasted, the gluing on the spine is not uniform, and the spine is not firmly bonded with the book cover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a rubber coating is even, prevents the extravagant books of glue and glues machine rubber coating device.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a books are glued and are sealed machine rubber coating device, includes the frame, be equipped with the glue groove in the frame, the glue inslot is connected with the rubber coating subassembly, the rubber coating subassembly is including rotating rubber coating roller, the connecting rod of fixed connection in the glue groove, the motor of connection in connecting rod one end of connecting rod one, motor one is fixed on the glue groove lateral wall, a connecting rod and a motor output coaxial coupling, rubber coating subassembly one side is equipped with the frictioning board, frictioning board demountable installation is at the glue groove top, set up the recess that is used for holding the rubber coating roller on the frictioning board lateral wall, the conflict of rubber coating roller arc lateral wall is on the recess lateral wall, be equipped with the installation pole in the glue groove, frictioning board.

Through adopting above-mentioned technical scheme, when the page moves at the jiao chi top, carry out the rubber coating through the glue spreader, motor one rotates, motor one's output passes through the connecting rod and drives the glue spreader at the jiao chi internal rotation, be stained with after the glue in the jiao chi on the glue spreader lateral wall, rotate the recess of contact frictioning board, be stained with on the glue spreader lateral wall of glue contradicts the recess lateral wall, the recess cooperation on the glue spreader scrapes the unnecessary glue in glue spreader surface, the lateral wall that will scrape unnecessary glue again rotates the top, contradict on the spine, carry out the rubber coating to the spine, scrape the glue on the glue spreader evenly in advance, and scrape unnecessary glue, make the rubber coating more even, can prevent glue extravagant simultaneously again.

The present invention may be further configured in a preferred embodiment as: the glue spreading roller and the connecting rods are arranged in the glue groove in a matched mode, the glue spreading assembly further comprises a first chain wheel fixedly sleeved on the two connecting rods and a first chain sleeved on the first chain wheel, and the first motor is coaxially connected with one of the connecting rods.

Through adopting above-mentioned technical scheme, when clicking and driving a connecting rod and rotate, sprocket one on the connecting rod rotates, under the cooperation of chain one, drives another sprocket one and another connecting rod synchronous rotation, further realizes two glue spreader synchronous rotation glues to carry out the rubber coating to the spine.

The present invention may be further configured in a preferred embodiment as: glue groove one side and be equipped with and scrape the rubber roll, it rotates to connect in gluey groove to scrape the rubber roll, it is located glue spreader one side to scrape the rubber roll, it sets up with glue spreader parallel to scrape the rubber roll, it leaves one end to scrape the rubber roll and be located gluey inslot page.

By adopting the technical scheme, after the book spine passes through the two glue coating rollers, the glue scraping rollers rotate to scrape glue on the book spine, and glue on the book spine is further smeared more uniformly.

The present invention may be further configured in a preferred embodiment as: glue groove one side and be equipped with the extruded article that two symmetries set up, the extruded article is including the installation piece, rotate the sprocket two of connection on the installation piece, rotate the sprocket three of connection on the installation piece, the cover establish the chain two on sprocket two and sprocket three, connect the rubber coating wheel of the three output ends of sprocket and with two coaxial coupling's of sprocket two the extruded article sets up about the page symmetry, two rubber coating wheel contradicts respectively on two lateral walls of page.

Through adopting above-mentioned technical scheme, work when two motors drives two rotations of sprocket, under the drive of two chains, three rotations along with it of sprocket, three drive rubber coating wheels of sprocket rotate, two rubber coating wheel cooperations extrude and paint the page surface of spine both sides, make a plurality of pages connect more firmly, also paint the spine both sides, prevent to have to pile up glue and remain.

The present invention may be further configured in a preferred embodiment as: the book page pressing device comprises a rack, a pressing piece, a fixing plate, a sliding plate, two pressing pieces and a pressing piece, wherein the rack is fixedly connected with the fixing plate, the sliding plate is connected to the rack in a sliding mode, the fixing plate and the sliding plate are symmetrically arranged relative to a book page, the two pressing pieces are fixedly connected to the fixing plate and the sliding plate respectively, and the sliding plate reciprocates towards the direction close to the.

Through adopting above-mentioned technical scheme, a set of extruded article on the fixed plate is fixed, and the sliding plate drives another a set of extruded article and moves to being close to or keeping away from fixed plate one side to make things convenient for the page to put into between two sets of extruded articles.

The present invention may be further configured in a preferred embodiment as: the rack is fixedly connected with a third motor, the output end of the third motor is connected with a cam, the cam is abutted against the side wall of the sliding plate, which is far away from one side of the fixed plate, a spring is fixedly connected between the sliding plate and the side wall of the rack, and the spring is positioned on one side, which is far away from the fixed plate, of the sliding plate.

Through adopting above-mentioned technical scheme, under the pulling force effect of spring, the sliding plate is to keeping away from fixed plate one side motion, and when needs extrusion page, the cam that the motor three drives rotates, and when the cam was contradicted on the sliding plate lateral wall apart from the center of rotation one end far away, the sliding plate was close to the fixed plate direction, extrudes the page.

The present invention may be further configured in a preferred embodiment as: the tensioning piece is connected to the mounting block and comprises a sliding groove formed in the top of the mounting block, a screw rod connected to the sliding groove in a rotating mode, a sliding block connected to the screw rod in a threaded mode, a tensioning wheel connected to the top of the sliding block in a rotating mode and a hand wheel fixedly connected to one end of the screw rod.

Through adopting above-mentioned technical scheme, the take-up pulley plays the tensioning regulatory effect to chain two between sprocket two and sprocket three, when rotating the hand wheel and driving the screw rod and rotate, the slider removes along screw rod length direction, and the tensioning degree of slider removal regulation chain two.

The present invention may be further configured in a preferred embodiment as: the glue groove is internally provided with a polishing roller, the polishing roller is rotatably connected in the glue groove, and the polishing roller is positioned at one end, where the pages enter, of the glue groove.

Through adopting above-mentioned technical scheme, the wheel of polishing rotates, polishes the spine before entering into the rubber slot to improve the rubber coating homogeneity.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the glue spreader and the glue scraping plate positioned on one side of the glue spreading assembly, when the glue spreading roller rotates, glue in the glue groove is stained on the surface of the glue spreader, and the glue scraping plate scrapes off redundant glue on the surface of the glue spreader;

2. through the arrangement of the glue scraping roller, redundant glue coated on the spine can be scraped, so that the phenomenon that the adhesion between the spine and the book cover is affected due to excessive glue on the spine is prevented;

3. through the setting of extruded piece, extrude many books page or leaf book spine end, make and connect more stably between a plurality of pages, prevent to fall the page or leaf, will be stained with the glue of spine both sides simultaneously and paint, reduce and pile gluey.

Drawings

FIG. 1 is a schematic view of the overall structure of a glue spreading device for a book sealing machine;

fig. 2 is a schematic cross-sectional view at the tension member.

In the figure, 1, a frame; 11. a glue groove; 12. a fixing plate; 13. a sliding plate; 14. a third motor; 15. a cam; 16. a spring; 2. a gluing component; 21. glue spreading roller; 22. a connecting rod; 23. a first motor; 24. a chain wheel I; 25. a first chain; 3. scraping a rubber plate; 31. a groove; 32. mounting a rod; 4. a rubber scraping roller; 41. a first rotating shaft; 42. a fifth motor; 5. an extrusion; 51. mounting blocks; 52. a second chain wheel; 53. a third chain wheel; 54. a second chain; 55. a rubber coating wheel; 56. a second motor; 6. a tensioning member; 61. a chute; 62. a screw; 63. a slider; 64. a tension wheel; 65. a hand wheel; 7. grinding a roller; 71. a second rotating shaft; 72. and a fourth motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a books are glued and are sealed machine rubber coating device, refer to fig. 1, including frame 1, fixedly connected with glue groove 11 in frame 1, it is equipped with the grinding roller 7 to be close to page entering one end in the glue groove 11, grinding roller 7 is connected in glue groove 11 through two 71 of pivot, 11 lateral wall fixedly connected with motors of glue groove are four 72, four 72 output of motor and grinding roller 7 coaxial coupling, work as four 72 of motor and drive grinding roller 7 through two 71 of pivot and rotate, polish the spine, make the spine more level and more smooth, more make things convenient for the rubber coating.

Referring to fig. 1, a gluing component 2 is connected in a glue groove 11, the gluing component 2 comprises a gluing roller 21 rotatably connected in the glue groove 11, a connecting rod 22 fixedly connected to one end of the gluing roller 21 and a first motor 23 connected to one end of the connecting rod 22, the first motor 23 is fixedly connected to the outer side wall of the glue groove 11, the gluing roller 21 and the connecting rod 22 are matched with each other and arranged in the glue groove 11 in two numbers, the gluing component 2 further comprises a first chain wheel 24 fixedly sleeved on the two connecting rods 22 and a first chain 25 sleeved on the two first chain wheels 24, and the output end of the first motor 23 is connected with one of the connecting rods 22 in.

Referring to fig. 1, a first motor 23 drives a first connecting rod 22 to rotate, a first chain wheel 24 on the first connecting rod 22 rotates, and under the cooperation of a first chain 25, the other first chain wheel 24 and the connecting rod 22 synchronously drive the other glue spreader 21 to rotate, so that the two glue spreaders 21 synchronously rotate, and glue in the glue groove 11 is adhered to the arc-shaped surface of the glue spreader 21 in the rotating process of the glue spreader 21.

Referring to fig. 1, fixedly connected with installation pole 32 in glue groove 11, installation pole 32 axis is parallel with glue spreader 21 axis direction, install on the installation pole 32 and scrape offset plate 3, scrape offset plate 3 and pass through bolt demountable installation on installation pole 32, it is equipped with two with the cooperation of glue spreader 21 to scrape offset plate 3, it is used for holding the recess 31 of glue spreader 21 to offer on the offset plate 3, the arc lateral wall of glue spreader 21 contradicts on the lateral wall of recess 31, after being stained with glue on glue spreader 21, through scraping offset plate 3, it scrapes glue to be contradicted at the recess 31 lateral wall on glue spreader 21 surface, make unnecessary glue in glue spreader 21 surface scraped, make glue spreader 21 surface glue more even, the even glue spreader 21 of surface glue contradicts on the spine, carry out the rubber coating to the spine.

Referring to fig. 1, a glue scraping roller 4 is arranged on one side of a glue groove 11, the glue scraping roller 4 is installed in the glue groove 11 through a first rotating shaft 41, the glue scraping roller 4 is fixedly connected with the first rotating shaft 41, the first rotating shaft 41 is rotatably connected with the glue groove 11, the first rotating shaft 41 is arranged on the side wall of the glue groove 11 in a penetrating mode, a fifth motor 42 is fixedly connected to the outer side of the glue groove 11, the output end of the fifth motor 42 is coaxially connected with the first rotating shaft 41, the fifth motor 42 drives the glue scraping roller 4 to rotate at the top of the glue groove 11, and the glued spine is scraped uniformly.

Referring to fig. 1, one side of the glue groove 11 is provided with two extruding parts 5 which are symmetrically arranged, each extruding part 5 comprises an installation block 51, a second chain wheel 52 which is rotatably connected to the installation block 51, a third chain wheel 53 which is rotatably connected to the installation block 51, a second chain 54 which is sleeved on the second chain wheel 52 and the third chain wheel 53, a glue smearing wheel 55 which is connected to the output end of the third chain wheel 53 and a second motor 56 which is coaxially connected with the second chain wheel 52, the two pressure accumulating parts are symmetrically arranged relative to the pages, and the two glue smearing wheels 55 are respectively abutted to two side walls of the pages.

Referring to fig. 1 and 2, the mounting block 51 is connected with the tensioning member 6, the tensioning member 6 includes a sliding groove 61 formed in the top of the mounting block 51, a screw 62 rotatably connected in the sliding groove 61, a sliding block 63 threadedly connected to the screw 62, a tensioning wheel 64 rotatably connected to the top of the sliding block 63, and a hand wheel 65 fixedly connected to one end of the screw 62, the tensioning wheel 64 is located in the second chain 54 and rotatably engaged with the second chain 54, the screw 62 is rotated by rotating the hand wheel 65, the position of the sliding block 63 on the screw 62 is adjusted, and the position of the tensioning wheel 64 on the mounting block 51 is further adjusted, so that the tensioning degree of the second chain 54 is adjusted.

Referring to fig. 1, a fixed plate 12 is fixedly connected to a frame 1, a sliding plate 13 is slidably connected to the frame 1, two sets of pressing members 5 are respectively mounted on the fixed plate 12 and the sliding plate 13, two mounting blocks 51 are respectively fixedly mounted on the fixed plate 12 and the sliding plate 13, and the sliding plate 13 reciprocates toward and away from the fixed plate 12.

Referring to fig. 1, a third motor 14 is fixedly connected to a frame 1, an output end of the third motor 14 is connected with a cam 15, the cam 15 abuts against a side wall of the sliding plate 13, which is far away from one side of the fixed plate 12, a spring 16 is arranged between the sliding plate 13 and the frame 1, one end of the spring 16 is fixedly connected to a side wall of the sliding plate 13, the other end of the spring 16 is fixedly connected to a side wall of the frame 1, when the side wall of the cam 15, which is far away from one side of the axis of the third motor 14, is far away from the sliding plate 13, the sliding plate 13 is pulled to be far away from the fixed plate 12 under the action of a pulling force of the spring 16, at this time, a page enters between two glue applying wheels, when the side.

The implementation principle of the embodiment is as follows: the spine is earlier through grinding roller 7, and grinding roller 7 polishes the spine, and glue spreader 21 rotates simultaneously, and glue spreader 21 surface is stained with glue, and when glue spreader 21 of scribbling glue rotates, after scraping rubber roll 4 frictioning, glue spreader 21 surface's glue touches evenly to scribble on the spine through gluey groove 11 top, after scraping rubber roll 4, touch the glue on the spine even once more, scrape rubber roll 4 through two at last and extrude, and scribble the spine both sides.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a books are glued machine rubber coating device that seals, includes frame (1), be equipped with gluey groove (11) in frame (1), its characterized in that: the glue groove (11) is internally connected with a gluing component (2), the gluing component (2) comprises a glue spreading roller (21) rotationally connected in the glue groove (11), a connecting rod (22) fixedly connected at one end of the glue spreading roller (21), and a motor I (23) connected at one end of the connecting rod (22), the first motor (23) is fixed on the outer side wall of the glue groove (11), the connecting rod (22) is coaxially connected with the output end of the first motor (23), a glue scraping plate (3) is arranged on one side of the gluing component (2), the glue scraping plate (3) is detachably arranged on the top of the glue groove (11), the side wall of the glue scraping plate (3) is provided with a groove (31) for accommodating the glue spreading roller (21), glue spreader (21) arc lateral wall is contradicted on recess (31) lateral wall, be equipped with installation pole (32) in gluey groove (11), scrape offset plate (3) demountable installation on installation pole (32).

2. The gluing device for book gluing and sealing machine according to claim 1, characterized in that: glue spreader (21) and connecting rod (22) are equipped with two in gluey groove (11) cooperation, rubber coating subassembly (2) still establish sprocket (24) on two connecting rods (22) and establish chain (25) on sprocket (24) including fixed cover, motor (23) and one of them connecting rod (22) coaxial coupling.

3. The gluing device for book gluing and sealing machine according to claim 1, characterized in that: glue groove (11) one side and be equipped with and scrape rubber roll (4), it rotates to connect in gluey groove (11) to scrape rubber roll (4), it is located glue spreader (21) one side to scrape rubber roll (4), scrape rubber roll (4) and glue spreader (21) parallel arrangement, it leaves one end to scrape the rubber roll (4) and be located gluey inslot (11) page.

4. The gluing device for book gluing and sealing machine according to claim 1, characterized in that: glue groove (11) one side and be equipped with extruded article (5) that two symmetries set up, extruded article (5) are including installation piece (51), rotate sprocket two (52) of connecting on installation piece (51), rotate sprocket three (53) of connecting on installation piece (51), the cover establish chain two (54) on sprocket two (52) and sprocket three (53), connect and wipe rubber tyer (55) of three (53) outputs of sprocket and with two (52) coaxial coupling's of sprocket two (56), two extruded article (5) set up about the page symmetry, two wipe rubber tyer (55) and contradict respectively on two lateral walls of page.

5. The gluing device for book gluing and sealing machine according to claim 4, characterized in that: the book page pressing machine is characterized in that a fixed plate (12) is fixedly connected to the rack (1), a sliding plate (13) is connected to the rack (1) in a sliding mode, the fixed plate (12) and the sliding plate (13) are symmetrically arranged relative to a book page, the two pressing pieces (5) are fixedly connected to the fixed plate (12) and the sliding plate (13) respectively, and the sliding plate (13) moves in a reciprocating mode towards the direction close to the fixed plate (12) and away from the fixed plate (12).

6. The gluing device for book gluing and sealing machine according to claim 5, characterized in that: the motor III (14) is fixedly connected to the rack (1), the output end of the motor III (14) is connected with a cam (15), the cam (15) abuts against the side wall of the sliding plate (13) far away from one side of the fixed plate (12), a spring (16) is fixedly connected between the sliding plate (13) and the side wall of the rack (1), and the spring (16) is located on one side, away from the fixed plate (12), of the sliding plate (13).

7. The gluing device for book gluing and sealing machine according to claim 4, characterized in that: the tensioning device is characterized in that a tensioning piece (6) is connected to the mounting block (51), and the tensioning piece (6) comprises a sliding groove (61) formed in the top of the mounting block (51), a screw rod (62) rotatably connected to the inside of the sliding groove (61), a sliding block (63) in threaded connection to the screw rod (62), a tensioning wheel (64) rotatably connected to the top of the sliding block (63) and a hand wheel (65) fixedly connected to one end of the screw rod (62).

8. The gluing device for book gluing and sealing machine according to claim 1, characterized in that: the book page glue applying machine is characterized in that a grinding roller (7) is arranged in the glue groove (11), the grinding roller (7) is rotatably connected in the glue groove (11), and the grinding roller (7) is located at one end, entering into the glue groove (11), of a book page.