Full-automatic binding machine

Abstract

The utility model relates to the technical field of full-automatic bookbinding machines, in particular to a full-automatic bookbinding machine which comprises a bookbinding table, the inner wall of the bookbinding table is rotationally connected with two belt pulleys, a conveying belt is in transmission connection between the surfaces of the two belt pulleys, the two sides of the inner wall of the bookbinding table are fixedly connected with electric push rods, and the electric push rods are fixedly connected with the conveying belt. The telescopic end of one electric push rod is fixedly connected with a drill bit, and the telescopic end of the other electric push rod is fixedly connected with a hot riveting head. According to the device, a threaded rod, a supporting frame and a limiting wheel are used for achieving abutting limiting of printing paper, it is guaranteed that the printing paper does not deviate when the automatic binding machine binds the printing paper, then the binding effect on the printing paper is guaranteed, a baffle, a transparent plate and a first spring are used for achieving primary limiting of the printing paper, and the binding efficiency of the printing paper is improved. And the phenomenon that the conveying belt deviates in the printing paper conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic binding machines, in particular to a full-automatic binding machine. Background Art

[0002] The working principle of the fully automatic binding machine is to arrange the pages of printed materials in order in an automated way, and then press and glue them together to form a complete book or magazine. These machines are usually used in printing houses, printing service providers, and enterprises that need to bind a large number of printed materials.

[0003] The Chinese patent "A fully automatic binding machine for printed products" authorization announcement number "CN218536119U" uses a binder, an adjustment block, a first pressure plate, a second pressure plate and a torsion spring to achieve a limit press on the printed paper during the downward binding of the binder, thereby ensuring the quality of the binding of the printed paper.

[0004] There is friction between the binder and the holes on the printed paper and the torsion spring has elastic force. When the binder moves upward, the friction and the elastic force of the torsion spring easily cause the printed paper to deviate, thereby affecting the binding effect of the printed paper.

[0005] Therefore, a fully automatic binding machine is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a fully automatic binding machine to solve the above problems, thereby improving the problem that when the binder is moving upward, friction and the elastic force of the torsion spring easily cause the printed paper to deviate.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a fully automatic binding machine, comprising: a binding table, the inner wall of the binding table is rotatably connected with two pulleys, the surfaces of the two pulleys are connected with a conveyor belt, both sides of the inner wall of the binding table are fixedly connected with electric push rods, the telescopic end of one of the electric push rods is fixedly connected with a drill bit, and the telescopic end of the other electric push rod is fixedly connected with a hot riveting head, and the surface of the binding table is provided with a limiting mechanism; wherein the limiting mechanism comprises a threaded rod threadedly connected to the inner wall of the binding table, the bottom end of the threaded rod is rotatably connected with a support frame, the inner wall of the support frame is rotatably connected with limiting wheels distributed in equal rows, the front end of the binding table is fixedly connected with a baffle, and the surface of the binding table is provided with a limiting assembly. The threaded rod, the support frame and the limiting wheel are used to realize the interference limiting of the printed paper, so as to ensure that the printed paper will not be offset when the automatic binding machine is binding the printed paper, thereby ensuring the binding effect of the printed paper.

[0008] Preferably, the position limiting assembly comprises a slide slidably connected to the inner wall of the front end of the binding station, one end of the slide is fixedly connected to a transparent plate, the front end of the transparent plate is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the rear end of the binding station. The baffle, the transparent plate and the first spring are used to achieve preliminary position limiting of the printed paper, ensuring that the conveyor belt will not deviate when conveying the printed paper, and the slide is used to ensure that the transparent plate will not deviate during movement, ensuring the stability of the transparent plate during movement.

[0009] Preferably, a movable cylinder is fixedly connected to the top of the support frame, a movable frame is slidably connected to the inner wall of the movable cylinder, and a roller is rotatably connected to the inner wall of the movable frame.

[0010] Preferably, the inner top wall of the movable cylinder is fixedly connected with a second spring, and the bottom end of the second spring is fixedly connected to the top of the movable frame. The second spring, the movable cylinder, the movable frame and the roller are used to limit the moving position of the printed paper, thereby achieving the accurate insertion of the drill bit and the hot riveting head at the corresponding position of the printed paper, thereby ensuring the binding effect of the fully automatic binding machine on the printed paper.

[0011] Preferably, the inner wall of the transparent plate is rollingly connected with a ball, and the surface of the ball is rollingly connected to the surface of the conveyor belt. The ball is used to reduce the movement resistance of the transparent plate on the conveyor belt and reduce the friction at the contact point between the transparent plate and the conveyor belt.

[0012] Preferably, a guide rod is fixedly connected to the top of the support frame, and the surface of the guide rod is slidably connected to the inner wall of the binding table. The guide rod is used to achieve the stability of the support frame moving on the binding table and avoid the support frame from deflecting during movement.

[0013] Preferably, the limiting wheel is made of rubber.

[0014] Preferably, the roller is made of rubber material. The use of the roller and the limiting wheel made of rubber material increases the friction between the roller and the limiting wheel and the printing paper and reduces the damage to the surface of the printing paper, thereby improving the effect of limiting the printing paper.

[0015] The beneficial effects of the utility model are:

[0016] The threaded rod, the support frame and the limiting wheel are used to achieve the resistance and limiting of the printed paper, ensuring that the printed paper will not deviate when the automatic binding machine is binding the printed paper, thereby ensuring the binding effect of the printed paper. The baffle, the transparent plate and the first spring are used to achieve the initial limiting of the printed paper, ensuring that the conveyor belt will not deviate when conveying the printed paper.

[0017] The second spring, movable cylinder, movable frame and roller are used to limit the moving position of the printed paper, thereby enabling the drill bit and the hot rivet head to be accurately inserted into the corresponding position of the printed paper, thereby ensuring the binding effect of the fully automatic binding machine on the printed paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0021] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0022] In the figure: 1. binding table; 2. pulley; 3. conveyor belt; 4. electric push rod; 5. drill bit; 6. hot riveting head; 7. limiting mechanism; 71. baffle; 72. support frame; 73. limiting wheel; 74. threaded rod; 75. limiting assembly; 751. transparent plate; 752. slide; 753. first spring; 754. movable cylinder; 755. guide rod; 756. movable frame; 757. roller; 758. second spring; 759. ball bearing. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-4As shown, a fully automatic binding machine comprises: a binding table 1, the inner wall of the binding table 1 is rotatably connected with two pulleys 2, a conveyor belt 3 is transmission-connected between the surfaces of the two pulleys 2, electric push rods 4 are fixedly connected to both sides of the inner wall of the binding table 1, a drill bit 5 is fixedly connected to the telescopic end of one electric push rod 4, and a hot rivet head 6 is fixedly connected to the telescopic end of the other electric push rod 4, and a limiting mechanism 7 is arranged on the surface of the binding table 1; wherein, the limiting mechanism 7 comprises a threaded rod 74 threadedly connected to the inner wall of the binding table 1, the bottom end of the threaded rod 74 is rotatably connected to a support frame 72, the inner wall of the support frame 72 is rotatably connected to limiting wheels 73 distributed in equal rows, the front end of the binding table 1 is fixedly connected to a baffle 71, the surface of the binding table 1 is arranged on a limiting assembly 75, the top of the support frame 72 is fixedly connected to a guide rod 755, the surface of the guide rod 755 is slidably connected to the inner wall of the binding table 1, and the limiting wheel 73 is made of rubber.

[0025] A servo motor is fixedly connected to the front end of the binding station 1 , and an output shaft of the servo motor is fixedly connected to one end of one of the pulleys 2 .

[0026] It should be noted that the servo motor, electric push rod 4, drill bit 5 and thermal rivet head 6 in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs. At the same time, the servo motor, electric push rod 4 and thermal rivet head 6 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0027] When it is necessary to bind the printed paper, the rear end of the printed paper contacts the front end of the baffle 71, and the threaded rod 74 is rotated. The threaded rod 74 rotates and moves downward on the binding table 1, driving the support frame 72 to move downward, so that the corresponding limiting wheel 73 contacts the printed paper, and the servo motor is manually turned on. The output shaft of the servo motor rotates through the pulley 2 to drive the conveyor belt 3 to drive the printed paper to move under the drill bit 5. The servo motor is manually turned off and the corresponding electric push rod 4 is turned on. The telescopic end of the electric push rod 4 moves downward to drive the drill bit 5 to move downward and insert it into the printed paper. The telescopic end of the corresponding electric push rod 4 moves upward to drive the drill bit 5 upward. Because the top of the printed paper is contacted by the limiting wheel 73, The drill bit 5 will not cause the printed paper to deviate during the upward movement. The corresponding electric push rod 4 is manually closed and the servo motor is turned on. The conveyor belt 3 drives the drilled printed paper to move to the bottom of the hot riveting head 6. The transmission of the conveyor belt 3 is stopped. The binding table 1 allows the hose to enter the hole on the printed paper. The hot riveting head 6 and another electric push rod 4 are manually opened. The telescopic end of the other electric push rod 4 moves down to drive the hot riveting head 6 to move down and plug into the hose, so that the hose is fixed in the hole of the paper. After the hot riveting head 6 moves up, the hot riveting head 6 and another electric push rod 4 are manually closed and the servo motor is turned on. The conveyor belt 3 transports the bound printed paper to the binding table 1. When binding is no longer needed, the servo motor is manually turned off.

[0028] like Figure 2 As shown, the limiting assembly 75 includes a slide 752 slidably connected to the inner wall of the front end of the binding table 1, one end of the slide 752 is fixedly connected to a transparent plate 751, the front end of the transparent plate 751 is fixedly connected to a first spring 753, the other end of the first spring 753 is fixedly connected to the rear end of the binding table 1, and the inner wall of the transparent plate 751 is rollingly connected to a ball 759, and the surface of the ball 759 is rollingly connected to the surface of the conveyor belt 3.

[0029] After the printing paper contacts the baffle 71 , the transparent plate 751 is loosened, and the elastic force of the first spring 753 pushes the transparent plate 751 to move and contact the printing paper, thereby initially limiting the position of the printing paper.

[0030] like Figure 4 As shown, the top of the support frame 72 is fixedly connected to a movable cylinder 754, the inner wall of the movable cylinder 754 is slidably connected to a movable frame 756, the inner wall of the movable frame 756 is rotatably connected to a roller 757, the inner top wall of the movable cylinder 754 is fixedly connected to a second spring 758, the bottom end of the second spring 758 is fixedly connected to the top of the movable frame 756, and the roller 757 is made of rubber.

[0031] The conveyor belt 3 drives the printed paper to move and contact the roller 757. The servo motor can be turned off to stop the transmission of the conveyor belt 3, so that the drill bit 5 and the hot rivet head 6 can be accurately inserted at the corresponding positions on the printed paper. The conveyor belt 3 drives the bound printed paper to move, and the printed paper will contact the roller 757 and the movable frame 756 to move up, so that the printed paper can move, avoiding the roller 757 from hindering the movement of the printed paper.

[0032] When the utility model is in use, the rear end of the printed paper contacts the front end of the baffle plate 71, the transparent plate 751 is loosened, and the elastic force of the first spring 753 pushes the transparent plate 751 to move and contact the printed paper, and the threaded rod 74 is rotated. The threaded rod 74 rotates and moves downward on the binding table 1 to drive the support frame 72 to move downward, so that the corresponding limiting wheel 73 contacts the printed paper, and the conveyor belt 3 is driven to transmit. The conveyor belt 3 drives the printed paper to move, so that the printed paper contacts the corresponding roller 757. At this time, the conveyor belt 3 is stopped and the corresponding electric push rod 4 is turned on. The telescopic end of the electric push rod 4 moves downward to drive the drill bit 5 to move downward and insert it into the printed paper. The telescopic end of the corresponding electric push rod 4 moves upward to drive the drill bit 5 upward. Because the top of the printed paper is contacted by the limiting wheel 73, the drill bit 5 The upward movement will not cause the printed paper to deviate. The corresponding electric push rod 4 is manually closed and the conveyor belt 3 is driven to drive, so that the conveyor belt 3 drives the drilled printed paper to move. The printed paper pushes the corresponding roller 757 to move upward and moves to abut against another roller 757. The transmission of the conveyor belt 3 is stopped, and the binding table 1 allows the hose to enter the hole on the printed paper. The hot riveting head 6 and another electric push rod 4 are manually opened. The telescopic end of the other electric push rod 4 moves downward and drives the hot riveting head 6 to move downward and plug into the hose, so that the hose is fixed in the hole of the paper. After the hot riveting head 6 moves upward, the hot riveting head 6 and the other electric push rod 4 are manually closed and the servo motor is turned on. The conveyor belt 3 transports the bound printed paper out of the binding table 1. When binding is no longer needed, the transmission of the conveyor belt 3 can be stopped.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fully automatic binding machine, characterized in that: include: A binding table (1), wherein the inner wall of the binding table (1) is rotatably connected to two pulleys (2), a conveyor belt (3) is transmission-connected between the surfaces of the two pulleys (2), electric push rods (4) are fixedly connected to both sides of the inner wall of the binding table (1), a drill bit (5) is fixedly connected to the telescopic end of one of the electric push rods (4), and a hot riveting head (6) is fixedly connected to the telescopic end of the other electric push rod (4), and a limiting mechanism (7) is provided on the surface of the binding table (1); The limiting mechanism (7) comprises a threaded rod (74) threadedly connected to the inner wall of the binding table (1); the bottom end of the threaded rod (74) is rotatably connected to a support frame (72); the inner wall of the support frame (72) is rotatably connected to limiting wheels (73) distributed in equal rows; the front end of the binding table (1) is fixedly connected to a baffle (71); and the surface of the binding table (1) is provided with a limiting component (75).

2. A fully automatic binding machine according to claim 1, characterized in that: The limiting assembly (75) comprises a slide (752) slidably connected to the inner wall of the front end of the binding table (1); one end of the slide (752) is fixedly connected to a transparent plate (751); the front end of the transparent plate (751) is fixedly connected to a first spring (753); the other end of the first spring (753) is fixedly connected to the rear end of the binding table (1).

3. The fully automatic binding machine according to claim 1, characterized in that: The top of the support frame (72) is fixedly connected to a movable cylinder (754), the inner wall of the movable cylinder (754) is slidably connected to a movable frame (756), and the inner wall of the movable frame (756) is rotatably connected to a roller (757).

4. A fully automatic binding machine according to claim 3, characterized in that: A second spring (758) is fixedly connected to the inner top wall of the movable cylinder (754), and the bottom end of the second spring (758) is fixedly connected to the top end of the movable frame (756).

5. The fully automatic binding machine according to claim 2, characterized in that: The inner wall of the transparent plate (751) is rollingly connected to a ball (759), and the surface of the ball (759) is rollingly connected to the surface of the conveyor belt (3).

6. The fully automatic binding machine according to claim 1, characterized in that: A guide rod (755) is fixedly connected to the top of the support frame (72), and a surface of the guide rod (755) is slidably connected to the inner wall of the binding table (1).

7. The fully automatic binding machine according to claim 1, characterized in that: The limiting wheel (73) is made of rubber.

8. The fully automatic binding machine according to claim 3, characterized in that: The roller (757) is made of rubber.

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