Book aligning device for adhesive binding line conveying belt

Abstract

The utility model discloses a book aligning device for an adhesive binding line conveyor belt, which comprises the adhesive binding line conveyor belt, a book aligning device is arranged on the adhesive binding line conveyor belt, and the book aligning device comprises an intermittent control component, a controller, an air cylinder and a push plate, the signal output end of the intermittent control assembly, the controller and an electromagnetic valve on the air cylinder are sequentially and electrically connected and all installed on the side face of the adhesive binding line conveying belt, the push plate is installed at the output end of the air cylinder, and the push plate and the side face of the adhesive binding line conveying belt are horizontally arranged. According to the book colliding and aligning device, the intermittent control assembly is intermittently excited by means of rotation of the conveying belt, then the controller controls the air cylinder to intermittently push the push plate, colliding and aligning work of skew books is achieved, it is guaranteed that the books are normally conveyed by the adhesive binding line conveying belt, and the books can smoothly enter a three-face book trimming machine to be trimmed. And the device is simple in structure and convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of glue binding lines, in particular to a booklet aligning device for a conveyor belt of a glue binding line. Background Art

[0002] The binding line is a binding equipment commonly used for books and periodicals with glue binding. The whole production line mainly consists of three parts: book core collating machine, glue binder and three-sided trimmer. The glue binder mainly completes the process of book core milling, groove drawing, gluing and cover gluing. The cover is glued to the book core with hot melt glue. The hot melt glue on the book back needs to be cooled and solidified for a period of time before it can be cut into finished products. There is a conveyor belt of dozens of meters between the glue binder and the three-sided trimmer. The books after glue binding are transported by the conveyor belt, and the hot melt glue on the book back naturally cools and solidifies.

[0003] The conveyor belt is mainly composed of multiple layers of linear and rotary transmission mechanisms. After the books stacked on the conveyor belt pass through the rotary transmission mechanism, some of the books will be skewed. The skewed and uneven books will cause congestion after passing through the conveyor belt again, and cannot enter the three-sided book trimmer for book cutting. Utility Model Content

[0004] The utility model aims to provide a booklet aligning device for a binding line conveyor belt, so as to solve the problem that some books are skewed on the binding line conveyor belt, which will cause congestion after passing through the conveyor belt again and cannot enter the three-sided book trimmer for book cutting.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A booklet alignment device for a binding line conveyor belt comprises a binding line conveyor belt, on which the booklet alignment device is arranged, the booklet alignment device comprises an intermittent control component, a controller, a cylinder and a push plate, the signal output end of the intermittent control component, the controller and the solenoid valve on the cylinder are electrically connected in sequence and are all installed on the side of the binding line conveyor belt, the push plate is installed on the output end of the cylinder, and the push plate is arranged horizontally with the side of the binding line conveyor belt.

[0007] A further technical solution is: the intermittent control component includes a cam and a micro switch, the cam is installed on the outside of the rotating roller on the glue binding line conveyor belt, the micro switch is installed on the side of the glue binding line conveyor belt, and the roller at the action end of the micro switch cooperates with the cam.

[0008] A further technical solution is: a positioning plate arranged opposite to the push plate is arranged on the side of the glue binding line conveyor belt, and the positioning plate is locked with the side of the glue binding line conveyor belt through a screw and nut structure.

[0009] A further technical solution is that the feed ends of the push plate and the positioning plate are provided with inclined parts.

[0010] A further technical solution is that the distance between the positioning plate and the axis of the binding line conveyor belt is half of the book width.

[0011] A further technical solution is that a wedge-shaped material guide block is provided at the feed end of the push plate.

[0012] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0013] The utility model provides a booklet aligning device for a binding line conveyor belt, which intermittently excites an intermittent control component by means of the rotation of the conveyor belt itself, and then controls the cylinder to intermittently push the push plate through the controller to achieve the aligning work of the skewed booklet, ensuring the normal transmission of the booklet on the binding line conveyor belt, and the booklet can smoothly enter the three-sided book trimmer for booklet cutting. In addition, the device has a simple structure and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a booklet aligning device for a binding line conveyor belt.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from a side view.

[0016] Figure numerals: 1. Binding line conveyor belt; 2. Booklet alignment device; 3. Intermittent control component; 4. Controller; 5. Cylinder; 6. Push plate; 7. Cam; 8. Micro switch; 9. Rotating roller; 10. Roller; 11. Positioning plate; 12. Screw and nut structure; 13. Booklet; 14. Wedge-shaped guide block. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] In this embodiment, Figure 1 and Figure 2 As shown, a booklet alignment device for a binding line conveyor belt comprises a binding line conveyor belt 1, on which a booklet alignment device 2 is arranged, the booklet alignment device 2 comprises an intermittent control component 3, a controller 4, a cylinder 5 and a push plate 6, the signal output end of the intermittent control component 3, the controller 4 and the solenoid valve on the cylinder 5 are electrically connected in sequence and are all installed on the side of the binding line conveyor belt 1, the push plate 6 is installed on the output end of the cylinder 5, and the push plate 6 is arranged horizontally with the side of the binding line conveyor belt 1.

[0025] The booklet colliding device 2 uses the rotation of the binding line conveyor belt 1 as a power source to stimulate the intermittent control component 3 to intermittently send a signal, and then controls the cylinder 5 to intermittently push the push plate 6 through the controller 4 to achieve the colliding work of the skewed booklets 13 on the binding line conveyor belt 1, ensuring the normal transmission of the booklets on the binding line conveyor belt 1, and the booklets can smoothly enter the three-sided book trimmer for booklet cutting. In addition, the device has a simple structure and is easy to install.

[0026] Preferably, the intermittent control component 3 includes a cam 7 and a micro switch 8, the cam 7 is installed on the outside of the rotating roller 9 on the glue binding line conveyor belt 1, the micro switch 8 is installed on the side of the glue binding line conveyor belt 1, and the roller 10 at the actuating end of the micro switch 8 cooperates with the cam 7.

[0027] Relying on the rotating roller 9 on the binding line conveyor belt 1 as a power source, the cam 7 is continuously rotated. The cam 7 will intermittently press against or move away from the roller 10 at the action end of the micro switch 8, that is, stimulate intermittent control signals. After being received by the controller 4, the control cylinder 5 drives the push plate 6 to move back and forth, and the book 13 is bumped to the other side of the binding line conveyor belt 1.

[0028] Preferably, a positioning plate 11 is provided on the side of the binding line conveyor belt 1 and is arranged opposite to the push plate 6. The positioning plate 11 is locked with the side of the binding line conveyor belt 1 through a screw nut structure 12. The distance between the positioning plate 11 and the axis of the binding line conveyor belt 1 is half the width of the booklet 13.

[0029] The positioning plate 11 can be replaced according to the width of the booklet 13 ; and can cooperate with the push plate 6 to align the booklet 13 to the center of the binding line conveyor belt 1 .

[0030] Preferably, the feed ends of the push plate 6 and the positioning plate 11 are provided with inclined portions.

[0031] This facilitates the booklet 13 to enter between the push plate 6 and the positioning plate 11 .

[0032] Preferably, a wedge-shaped guide block 14 is provided at the feeding end of the push plate 6 .

[0033] The wedge-shaped guide block 14 guides the booklet 13 to the side close to the positioning plate 11 to prevent the push plate 6 from interfering with the subsequent booklet 13 when it is recovered, thereby preventing the subsequent booklet 13 from being distorted.

[0034] The working process of the utility model is as follows: after the book 13 enters the book alignment device 2 on the binding line conveyor belt 1, the rotating roller 9 continues to rotate, and the cam 7 will intermittently press against or move away from the roller 10 at the action end of the micro switch 8, that is, an intermittent control signal is stimulated. After being received by the controller 4, the control cylinder 5 drives the push plate 6 to move back and forth, and the book 13 is aligned to the other side of the binding line conveyor belt 1, completing the sorting work of the book 13.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A booklet alignment device for a binding line conveyor belt, comprising a binding line conveyor belt (1), characterized in that: The binding line conveyor belt (1) is provided with a booklet alignment device (2), and the booklet alignment device (2) comprises an intermittent control component (3), a controller (4), a cylinder (5) and a push plate (6). The signal output end of the intermittent control component (3), the controller (4) and the electromagnetic valve on the cylinder (5) are electrically connected in sequence and are all installed on the side of the binding line conveyor belt (1). The push plate (6) is installed on the output end of the cylinder (5), and the push plate (6) is arranged horizontally with the side of the binding line conveyor belt (1).

2. The booklet alignment device for the glue binding line conveyor belt according to claim 1 is characterized in that: The intermittent control assembly (3) comprises a cam (7) and a micro switch (8), wherein the cam (7) is mounted on the outer side of a rotating roller (9) on the glue binding line conveyor belt (1), and the micro switch (8) is mounted on the side of the glue binding line conveyor belt (1), and the roller (10) at the actuating end of the micro switch (8) cooperates with the cam (7).

3. The booklet alignment device for the glue binding line conveyor belt according to claim 1, characterized in that: A positioning plate (11) is arranged on the side of the binding line conveyor belt (1) and is arranged opposite to the push plate (6). The positioning plate (11) is locked with the side of the binding line conveyor belt (1) via a screw and nut structure (12).

4. The booklet alignment device for the glue binding line conveyor belt according to claim 3 is characterized in that: The feed ends of the push plate (6) and the positioning plate (11) are provided with inclined portions.

5. The booklet aligning device for the glue binding line conveyor belt according to claim 3 is characterized in that: The distance between the positioning plate (11) and the axis of the binding line conveyor belt (1) is half the width of the booklet (13).

6. The booklet alignment device for the glue binding line conveyor belt according to claim 1, characterized in that: A wedge-shaped material guide block (14) is provided at the feeding end of the push plate (6).

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