Book back gluing mechanism for book back wrapping machine

Abstract

The utility model discloses a book back gluing mechanism for a book back wrapping machine, which comprises a limit mechanism, a spill-proof mechanism and a gluing mechanism, the limit mechanism comprises a shell, a book and a spill-proof mechanism, the book is attached to the inner wall of the shell, and the spill-proof mechanism is attached to the inner wall of the shell. The spill-proof mechanism comprises a left baffle attached to one side of the book, a right baffle attached to the other side of the book, two distance adjusting connecting rods penetrating through the top of the left baffle in a sliding mode and connected with the right baffle, and a gluing mechanism. The gluing mechanism comprises a glue cylinder connected with the left baffle. After a book is inserted into the shell, the distance between the left baffle and the right baffle is adjusted so that the left baffle and the right baffle can be attached to the two sides of the book, then the left baffle is moved along the supporting rod, in the process, the piston rod is pressed downwards, glue in the glue barrel flows to the top (spine) of the book, and the glue is prevented from flowing to the two sides of the book under blocking of the left baffle and the right baffle. And the book forming effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to book production technical field, concretely is a book back adhesive mechanism for book backer. BACKGROUND

[0002] Books are used to record various knowledge, clearly express ideas on certain materials with words, pictures and other symbols, and are important tools for accumulating human culture and spreading various knowledge and ideas. With the development of history, the writing method, the materials used and the binding form, as well as the form, are also changing and changing.

[0003] The book back adhesive device currently in use is prone to the situation that glue flows to both sides of the book during gluing, resulting in poor book forming effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving one of the technical problems existing in the prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme that:

[0006] A book back adhesive mechanism for book backer, comprising a limiting mechanism, an anti-overflow mechanism and a gluing mechanism, the limiting mechanism comprising a shell, a book adhering to the inner wall of the shell, the anti-overflow mechanism comprising a left baffle adhering to one side of the book, a right baffle adhering to the other side of the book, two distance-adjusting connecting rods slidingly penetrating the top of the left baffle and connected with the right baffle, and the gluing mechanism comprising a glue cylinder connected with the left baffle and a piston rod movably penetrating the top of the glue cylinder.

[0007] By adopting the above technical scheme, after the book is inserted into the shell, the distance between the left baffle and the right baffle is adjusted so that they adhere to both sides of the book, and then the left baffle is moved along the supporting rod, in this process, the piston rod is pressed down, and then the glue in the glue cylinder flows to the top of the book (the spine), the glue is prevented from flowing out to both sides of the book under the blockage of the left baffle and the right baffle, and the book forming effect is ensured.

[0008] In a preferred example, the utility model can be further configured as follows: a space is left between the two distance-adjusting connecting rods, and the glue cylinder is located inside the space.

[0009] In a preferred example, the utility model can be further configured as follows: the distance-adjusting connecting rod is arranged in a " " shape, and the outer end of the long side of the distance-adjusting connecting rod is arranged in a T shape.

[0010] The utility model discloses in a preferable example can be further configured as: the inside of shell is equipped with clamping mechanism, the clamping mechanism includes the U-shaped guide rail that is connected with shell inner chamber bottom, the pressing plate that is combined with book another side and with U-shaped guide rail sliding connection, two spring no.

[0011] The utility model discloses in a preferable example can be further configured as: two spring no. about shell vertical center plane vertical symmetry, the diameter of spring no. is less than U-shaped guide rail thickness.

[0012] The utility model discloses in a preferable example can be further configured as: the top of shell is sleeved with two support bars, and the left baffle is slidably connected between the two support bars.

[0013] The utility model discloses in a preferable example can be further configured as: one side of left baffle is equipped with two spring no. two, and two spring no. two are respectively sleeved in two distance adjusting connecting rods outside.

[0014] The utility model discloses in a preferable example can be further configured as: the outside of pressing plate is installed with two guide rods, and two guide rods are respectively penetrated two spring no. The guide rod is inserted with U-shaped guide rail.

[0015] Through adopting above-mentioned technical scheme, the utility model has obtained the beneficial effect that:

[0016] 1. In the utility model, after book is inserted into shell, the distance of left baffle and right baffle is adjusted, makes two sides of book adhere to, then along with support bar and moves left baffle, in this process, presses down piston rod, then the glue in rubber cylinder flows to book top (book spine), and the glue is prevented from flowing to two sides of book under the block of left baffle and right baffle, guarantees book forming effect.

[0017] 2. In the utility model, after book is inserted into shell, then two spring no. 1 is extruded, and the pressing plate is pressed tightly book body, ensures that book can be firmly unmoved when gluing, and further improves book gluing effect. ACCURACY

[0018] Figure 1 It is the overall structure perspective of the utility model;

[0019] Figure 2 It is the limiting mechanism schematic view of the utility model;

[0020] Figure 3 It is the anti-glue-coming-off mechanism schematic view of the utility model;

[0021] Figure 4 It is the gluing mechanism schematic view of the utility model;

[0022] Figure 5The utility model discloses a schematic view of clamping mechanism.

[0023] Reference signs:

[0024] 100, limiting mechanism, 110, shell, 120, book,

[0025] 200, anti-overflow mechanism, 210, left baffle, 220, right baffle, 230, distance adjusting connecting rod,

[0026] 300, gluing mechanism, 310, glue cylinder, 320, piston rod,

[0027] 400, clamping mechanism, 410, U-shaped guide rail, 420, pressing plate, 430, spring one,

[0028] 500, support rod,

[0029] 600, spring two,

[0030] 700, guide rod. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually without conflict.

[0032] It is understood that these descriptions are only exemplary, and not to limit the scope of the utility model.

[0033] Some embodiments of the utility model are described below in combination with the drawings to provide a book back adhesive mechanism for book backer.

[0034] Embodiment one:

[0035] In combination with Figures 1-5 As shown in the utility model provides a book back adhesive mechanism for book backer, including limiting mechanism 100, anti-overflow mechanism 200 and gluing mechanism 300, limiting mechanism 100 includes shell 110, with the book 120 of the shell 110 inner wall adhesion,

[0036] Anti-overflow mechanism 200, the anti-overflow mechanism 200 includes the left baffle 210 of adhesion in one side of the book 120, the right baffle 220 of adhesion in the other side of the book 120, two distance adjusting connecting rods 230 of sliding through the top of the left baffle 210 and with right baffle 220 are connected,

[0037] Gluing mechanism 300, the gluing mechanism 300 includes the glue cylinder 310 of connection with the left baffle 210, the piston rod 320 of activity through the top of the glue cylinder 310.

[0038] Further, the two distance-adjusting connecting rods 230 are spaced apart, and the rubber cylinder 310 is located inside the space. The space is provided to provide installation space for the rubber cylinder 310 and ensure that the glue flowing out of the rubber cylinder 310 is always blocked by the left baffle 210 and the right baffle 220.

[0039] Further, the two distance-adjusting connecting rods 230 are spaced apart, and the rubber cylinder 310 is located inside the space. The space is provided to provide installation space for the rubber cylinder 310 and ensure that the glue flowing out of the rubber cylinder 310 is always blocked by the left baffle 210 and the right baffle 220.

[0040] Further, the two distance-adjusting connecting rods 230 are spaced apart, and the rubber cylinder 310 is located inside the space. The space is provided to provide installation space for the rubber cylinder 310 and ensure that the glue flowing out of the rubber cylinder 310 is always blocked by the left baffle 210 and the right baffle 220.

[0041] Embodiment Two:

[0042] In combination with the Figure 1 and Figure 3 shown, on the basis of Embodiment One, the distance-adjusting connecting rod 230 is provided in a " " shape, and the long edge outer end of the distance-adjusting connecting rod 230 is provided in a T shape. This shape design can prevent the distance-adjusting connecting rod 230 from separating from the left baffle 210.

[0043] Embodiment Three:

[0044] In combination with the Figure 1 and Figure 5 shown, in the above embodiments, the inside of the shell 110 is provided with a clamping mechanism 400. The clamping mechanism 400 includes a U-shaped guide rail 410 connected to the bottom of the inner cavity of the shell 110, a pressing plate 420 attached to the other side of the book 120 and in sliding connection with the U-shaped guide rail 410, and two springs one 430 connected between the U-shaped guide rail 410 and the pressing plate 420. The pressing plate 420 will move along the U-shaped guide rail 410 under the extrusion of the two springs one 430, and then cooperate with the shell 110 to clamp the book 120, prevent the position of the book 120 when gluing, and improve the gluing effect.

[0045] Further, the two springs one 430 are vertically symmetrical about the vertical center plane of the shell 110, and the diameter of the spring one 430 is smaller than the thickness of the U-shaped guide rail 410. This size design prevents the spring one 430 from escaping from between the pressing plate 420 and the U-shaped guide rail 410 and improves the installation stability of the spring one 430.

[0046] Further, two guide rods 700 are mounted outside the pressing plate 420, the two guide rods 700 respectively penetrate the two springs 430, the guide rod 700 is inserted with the U-shaped guide rail 410, the guide rod 700 is arranged, the spring 430 can be guided, the probability that the spring 430 is deformed is reduced, and the service life of the spring 430 is guaranteed.

[0047] The working principle and use process of the utility model: when the device is put into practical use, the book 120 is inserted into the inside of the shell 110, then the two springs 430 are extruded, the pressing plate 420 is pressed tightly to the book 120, then the distance between the left baffle 210 and the right baffle 220 is adjusted, the two baffles are attached to the two sides of the book 120, then the left baffle 210 is moved along the supporting rod 500, in the process, the lower piston rod 320 is pressed, then the glue in the glue cylinder 310 flows to the top (the spine) of the book 120, the glue is prevented from flowing to the two sides of the book 120 under the block of the left baffle 210 and the right baffle 220, and the forming effect of the book 120 is guaranteed.

[0048] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A book back gluing mechanism for a book back wrapping machine, characterized in that: include: A limiting mechanism (100), the limiting mechanism (100) comprising a housing (110) and a book (120) attached to an inner wall of the housing (110); An anti-overflow mechanism (200), comprising a left baffle (210) attached to one side of the book (120), a right baffle (220) attached to the other side of the book (120), and two distance-adjusting connecting rods (230) slidingly passing through the top of the left baffle (210) and connected to the right baffle (220); The gluing mechanism (300) comprises a rubber cylinder (310) connected to the left baffle (210) and a piston rod (320) movably passing through the top of the rubber cylinder (310).

2. The book back gluing mechanism for a book back wrapping machine according to claim 1, characterized in that: A gap is left between the two distance-adjusting connecting rods (230), and the rubber cylinder (310) is located inside the gap.

3. The book back gluing mechanism for a book back wrapping machine according to claim 1, characterized in that: The distance-adjusting connecting rod (230) is configured as a "﹁" shape, and the outer end of the long side of the distance-adjusting connecting rod (230) is configured as a T shape.

4. The book back gluing mechanism for a book back wrapping machine according to claim 1, characterized in that: A clamping mechanism (400) is provided inside the shell (110), and the clamping mechanism (400) comprises a U-shaped guide rail (410) connected to the bottom of the inner cavity of the shell (110), a pressure plate (420) attached to the other side of the book (120) and slidably connected to the U-shaped guide rail (410), and two springs (430) connected between the U-shaped guide rail (410) and the pressure plate (420).

5. The book back gluing mechanism for a book back covering machine according to claim 4, characterized in that: The two springs (430) are vertically symmetrical about the vertical center plane of the housing (110), and the diameter of the spring (430) is smaller than the thickness of the U-shaped guide rail (410).

6. The book back gluing mechanism for a book back wrapping machine according to claim 1, characterized in that: Two support rods (500) are sleeved on the top of the housing (110), and the left baffle (210) is slidably connected between the two support rods (500).

7. The book back gluing mechanism for a book back wrapping machine according to claim 1, characterized in that: Two springs (600) are provided on one side of the left baffle (210), and the two springs (600) are respectively sleeved on the outsides of the two distance-adjusting connecting rods (230).

8. The book back gluing mechanism for a book back wrapping machine according to claim 4, characterized in that: Two guide rods (700) are installed on the outside of the pressure plate (420), and the two guide rods (700) respectively penetrate the two springs (430). The guide rods (700) are plugged into the U-shaped guide rail (410).

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