Book cover binding device for printing

Abstract

The utility model discloses a book cover binding device for printing, which comprises a binding table and book covers stacked on the binding table, positioning plates are arranged around the book covers, a suction mechanism is arranged right above the book covers, and a lifting cylinder for driving the suction mechanism to lift is connected to the binding table in a swinging manner. The suction mechanism comprises a flexible suction cup for creating sealing conditions, a round pipe for limiting airflow, a sealing rubber block for controlling the airflow, a drawing and inserting rod for pulling the sealing rubber block and a motor for controlling the drawing and inserting rod to move. By arranging a mounting block and a connecting rod, lifting of a suction mechanism is conveniently controlled, book covers are conveniently sucked, by arranging a driving screw rod, a limiting rod and a drawing and inserting rod, air pressure in a round pipe is conveniently controlled, a flexible suction cup has the suction effect, and therefore the binding device for printing has the effect of stably transferring the book covers; and the purpose of improving the binding efficiency is further achieved.

Description

Technical Field

[0001] This utility model relates to the field of printing and binding technology, specifically to a book cover binding device for printing. Background Technology

[0002] Paper bookbinding consists of two main processes: "binding" and "stitching." It is a general term for the book processing process. Binding refers to the processing of the book cover, which is called bookbinding; stitching refers to the processing of the book block, which is to bind the pages together. Perfect binding is the most common book binding method we see every day, such as fashion magazines and textbooks. Perfect binding uses glue to fix the pages of the printed material to the spine. Its advantage is that it is versatile and can create a spine that can be printed, which can meet the full visual requirements of the publication.

[0003] When binding book covers, individual covers need to be glued to the spine of the book and fixed in place. The process of picking up and positioning individual covers is quite complicated and often involves manual operation, which is time-consuming and reduces the efficiency of book binding. Utility Model Content

[0004] The purpose of this invention is to provide a book cover binding device for printing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a book cover binding device for printing, including a binding table, book covers stacked on the binding table, positioning plates arranged around the book covers, a suction mechanism arranged directly above the book covers, a lifting cylinder oscillatingly connected to the binding table to drive the suction mechanism to rise and fall, the suction mechanism including a flexible suction cup for creating sealing conditions, a circular tube for restricting airflow, a sealing rubber block for controlling airflow, a pull rod for pulling the sealing rubber block, and a motor for controlling the movement of the pull rod.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Preferably, a servo motor is installed inside the binding table, a bearing is installed between the lifting cylinder and the binding table, and the output shaft of the servo motor is fixed to the lifting cylinder.

[0008] Preferably, the output end of the lifting cylinder is provided with a mounting block, and the mounting block is provided with a connecting rod that is connected to the suction mechanism.

[0009] Preferably, the flexible suction cup is installed and communicates with the round tube, a connecting plate is provided on the round tube, the sealing rubber block is disposed inside the round tube, the insertion rod is fixed to the sealing rubber block, and a connecting plate is provided on the insertion rod.

[0010] Preferably, the connecting plate is provided with a drive screw, the drive screw is fixed to the output shaft of the motor, and the drive screw is threadedly connected to the connecting plate.

[0011] Preferably, a limiting rod is provided on the connecting plate, the bottom end of the limiting rod is fixed to the mounting plate, and a limiting plate is provided at the top end of the limiting rod.

[0012] Preferably, the motor is mounted on the limiting plate.

[0013] Preferably, the binding table is provided with positioning blocks for supporting the binding of the book cover and the book body.

[0014] Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: A book cover binding device for printing, by setting a flexible suction cup, a lifting cylinder and a motor, facilitates the suction and transfer of book covers, thereby improving binding efficiency. By setting an installation block and a connecting rod, it is easy to control the lifting and lowering of the suction mechanism, which facilitates the suction of book covers. By setting a drive screw, a limit rod and a insertion rod, it is easy to control the air pressure in the circular tube, so that the flexible suction cup has a suction effect. Thus, the binding device for printing has a stable transfer effect of book covers, further achieving the purpose of improving binding efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is an enlarged schematic diagram of the suction mechanism.

[0019] In the diagram: 1. Binding table; 2. Book cover; 3. Positioning plate; 4. Lifting cylinder; 5. Suction mechanism; 51. Flexible suction cup; 52. Round tube; 53. Sealing rubber block; 54. Insertion rod; 55. Motor; 56. Mounting plate; 57. Connecting plate; 58. Drive screw; 59. Limiting rod; 6. Servo motor; 7. Mounting block; 8. Connecting rod; 9. Limiting plate; 10. Positioning block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a book cover binding device for printing, including a binding table 1, book covers 2 stacked on the binding table 1, positioning plates 3 arranged around the book covers 2, a suction mechanism 5 arranged directly above the book covers 2, and a lifting cylinder 4 oscillatingly connected to the binding table 1 to drive the suction mechanism 5 to rise and fall.

[0022] The suction mechanism 5 includes a flexible suction cup 51 that creates a sealing condition, a circular tube 52 that restricts airflow, a sealing rubber block 53 that controls airflow, a pull rod 54 that pulls the sealing rubber block 53, and a motor 55 that controls the movement of the pull rod 54. The binding table 1 is provided with a positioning block 10 for supporting the binding of the book cover 2 and the book body. A book cover binding device for printing, by setting up a flexible suction cup 51, a lifting cylinder 4 and a motor 55, facilitates the suction and transfer of the book cover 2, thereby improving binding efficiency.

[0023] A servo motor 6 is installed inside the binding table 1, and a bearing is installed between the lifting cylinder 4 and the binding table 1. The output shaft of the servo motor 6 is fixed to the lifting cylinder 4.

[0024] The output end of the lifting cylinder 4 is provided with a mounting block 7, and the mounting block 7 is provided with a connecting rod 8 connected to the suction mechanism 5. By setting the mounting block 7 and the connecting rod 8, it is easy to control the lifting and lowering of the suction mechanism 5, and to facilitate the suction of the book cover 2.

[0025] The flexible suction cup 51 is installed and communicates with the round tube 52. A connecting mounting plate 56 is provided on the round tube 52. The sealing rubber block 53 is disposed inside the round tube 52. The insertion rod 54 is fixed to the sealing rubber block 53. A connecting plate 57 is provided on the insertion rod 54.

[0026] A drive screw 58 is provided on the connecting plate 57. The drive screw 58 is fixed to the output shaft of the motor 55 and is threadedly connected to the connecting plate 57.

[0027] A limiting rod 59 is provided on the connecting plate 57. The bottom end of the limiting rod 59 is fixed to the mounting plate 56, and a limiting plate 9 is provided at the top end of the limiting rod 59. The motor 55 is provided on the limiting plate 9. By providing a drive screw 58, a limiting rod 59, and a pull-in rod 54, it is easy to control the air pressure in the round tube 52, so that the flexible suction cup 51 has a suction effect. Thus, the binding device for printing has the effect of stably transferring book covers, and further achieves the purpose of improving binding efficiency.

[0028] Working principle: During bookbinding, the binder activates the lifting cylinder 4, causing the mounting block 7 to descend, which in turn lowers the connecting rod 8, causing the suction mechanism 5 to descend until the flexible suction cup 51 contacts the top cover 2 of the book. The flexible suction cup 51 adheres tightly to the book cover 2, forming a closed space inside the circular tube 52. Subsequently, the motor 55 is activated, causing the drive screw 58 to rotate, which in turn raises the connecting plate 57. The rising of the connecting plate 57 raises the insertion rod 54, causing the sealing rubber block 53 to rise. This increases the atmospheric pressure within the closed space of the circular tube 52, creating a negative pressure and generating suction force, allowing the flexible suction cup to... The plate 51 is adsorbed and connected to the book cover 2. Then, the lifting cylinder 4 is activated to raise the suction mechanism 5. Then, the servo motor 6 is activated to swing the lifting cylinder 4 above the positioning block 10. Then, the lifting cylinder 4 is activated to lower the book cover 2 to the surface of the positioning block 10. Then, the motor 55 is activated to lower the sealing rubber block 53, increasing the air pressure inside the round tube 52. This causes the gas inside the round tube 52 to be sprayed out towards the book cover 2, separating the flexible suction cup 51 from the book cover 2. Thus, the binding device for printing has the effect of stably transferring the book cover, further improving the binding efficiency.

[0029] The mechanisms, components, and parts in this utility model that are not specifically described are all existing structures that already exist in the prior art and can be purchased directly from the market.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A book cover binding device for printing, characterized in that: The system includes a binding table (1), on which book covers (2) are stacked. Positioning plates (3) are provided around the book covers (2). A suction mechanism (5) is provided directly above the book covers (2). A lifting cylinder (4) that drives the suction mechanism (5) to rise and fall is oscillatingly connected to the binding table (1). The suction mechanism (5) includes a flexible suction cup (51) that creates a sealing condition, a round tube (52) that restricts airflow, a sealing rubber block (53) that controls airflow, a pull rod (54) that pulls the sealing rubber block (53), and a motor (55) that controls the movement of the pull rod (54).

2. The book cover binding device for printing according to claim 1, characterized in that: A servo motor (6) is installed inside the binding table (1), and a bearing is installed between the lifting cylinder (4) and the binding table (1). The output shaft of the servo motor (6) is fixed to the lifting cylinder (4).

3. The book cover binding device for printing according to claim 1, characterized in that: The output end of the lifting cylinder (4) is provided with a mounting block (7), and the mounting block (7) is provided with a connecting rod (8) that is connected to the suction mechanism (5).

4. The book cover binding device for printing according to claim 1, characterized in that: The flexible suction cup (51) is installed and communicates with the round tube (52). A connecting plate (56) is provided on the round tube (52). The sealing rubber block (53) is located inside the round tube (52). The insertion rod (54) is fixed to the sealing rubber block (53). A connecting plate (57) is provided on the insertion rod (54).

5. A book cover binding device for printing according to claim 4, characterized in that: A drive screw (58) is provided on the connecting plate (57). The drive screw (58) is fixed to the output shaft of the motor (55), and the drive screw (58) is threadedly connected to the connecting plate (57).

6. A book cover binding device for printing according to claim 4, characterized in that: A limiting rod (59) is provided on the connecting plate (57). The bottom end of the limiting rod (59) is fixed to the mounting plate (56), and a limiting plate (9) is provided at the top end of the limiting rod (59).

7. A book cover binding device for printing according to claim 1, characterized in that: The motor (55) is mounted on the limiting plate (9).

8. A book cover binding device for printing according to claim 1, characterized in that: The binding table (1) is provided with a positioning block (10) for supporting the binding of the book cover (2) and the book body.

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