Educational printed text binding mechanism

Abstract

The utility model discloses an intelligence-developing printed text binding mechanism, which relates to the technical field of binding and comprises a base, a portal frame is fixed at the top of the base, hydraulic rods are fixed at four corners of the top in the portal frame, and two pressing plate mechanisms are arranged between the top of the base and the four hydraulic rods. The output ends of the hydraulic rods are fixed to the four corners of the top of the upper pressing plate mechanism correspondingly, a containing groove is formed in one end of each pressing plate mechanism, the hydraulic equipment and the punching rods are installed on the inner top of the portal frame, book pages are placed on the top of the lower pressing plate mechanism, and the hydraulic rods work to drive the upper pressing plate mechanism to descend. The two pressing plate mechanisms can clamp text pages, the punching rod can conduct precise punching after penetrating through a hole, the top and the bottom of the pressing block and the top and the bottom of the pressing plate mechanism are kept on the same plane, it can be guaranteed that the plane is pressed during follow-up punching, and the condition of edge warping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of binding, in particular to a binding mechanism for educational printing texts. Background Art

[0002] After printing, educational books need to be bound by a binding device. Some text books have many pages and need to be punched at the edges to facilitate staples or other connecting parts.

[0003] In the process of implementing the solution, the inventors found that the following problems existed in the prior art and have not been well solved: binding is divided into punching and binding, and punching is that a punching rod punches holes through the stacked papers under the drive of a hydraulic device, but traditional punching is to punch holes directly. When the punching rod is pressed on the paper, multiple sheets of paper on the upper surface will curl and wrinkle after being pressed, which will not only cause the hole position to shift during punching, but also cause paper wrinkles, affecting the user's experience. Utility Model Content

[0004] The main purpose of the utility model is to provide an educational printing text binding mechanism, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The text binding mechanism for educational printing comprises a base, a gantry is fixed on the top of the base, hydraulic rods are fixed on the four corners of the top inside the gantry, two pressing plate mechanisms are arranged between the top of the base and the four hydraulic rods, the output ends of the hydraulic rods are respectively fixed to the four corners of the top of the upper pressing plate mechanism, a placement groove is chiseled at one end of the pressing plate mechanism, a plurality of pressing blocks are embedded inside the placement groove, a screw groove is chiseled at the front end of the pressing block, a screw rod is threadedly connected to the inside of the screw groove, a nut is threadedly connected to the outer wall of the screw rod at one end outside the screw groove, a movable groove is chiseled at the front end of the pressing plate mechanism at the screw rod position, and a hole is vertically chiseled at one end of the top of a part of the pressing block away from the screw groove.

[0007] Preferably, the placement groove is communicated with the moving groove, and one end of the screw rod away from the pressing block is respectively communicated with the moving groove.

[0008] Preferably, the nuts are respectively located on the outsides of the movable grooves.

[0009] Preferably, a waste trough is excavated at the bottom of the base where the pressure plate mechanism is located, and supporting feet are fixed at the four corners of the bottom of the pressure plate mechanism below, and the bottoms of the supporting feet are fixed inside the waste trough.

[0010] Preferably, both ends of the plurality of pressing blocks between the two pressing plates that are away from each other are provided with straps, and the straps are respectively in contact with the sides of the two pressing plates that are away from each other.

[0011] Preferably, the bottoms of the upper plurality of pressing blocks are respectively located on the same horizontal plane as the bottom of the upper pressing plate, and the tops of the lower plurality of pressing blocks are respectively located on the same horizontal plane as the top of the lower pressing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The hydraulic equipment and punching rod are installed on the inner top of the gantry, and the book page is placed on the top of the lower pressure plate mechanism. The operation of the hydraulic rod will drive the upper pressure plate mechanism to descend. The two pressure plate mechanisms can clamp the text page. The punching rod can pass through the hole to perform precise punching. The top and bottom of the pressure block and the pressure plate mechanism maintain a plane, so that the plane can be compressed during subsequent punching to avoid warping.

[0014] 2. The screw rod passes through the movable groove and is threadedly connected to the screw groove of the pressing block, and then is threadedly connected to the nut at a position outside the movable groove, so that the pressing block can be conveniently disassembled and assembled between the placement groove of the pressure plate mechanism, and the pressing block with holes and the pressing block without holes can be adjusted, so that the user can change the position according to the holes in different positions, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the binding mechanism of educational printing text of the utility model;

[0016] Figure 2 It is a cross-sectional structural diagram of the placement slot and the moving slot of the binding mechanism of the educational printing text of the utility model;

[0017] Figure 3 It is a schematic diagram of the separation structure of one of the screw grooves, screw rods and nuts of the binding mechanism for educational printing texts of the utility model;

[0018] Figure 4 It is an enlarged structural diagram of point A of the binding mechanism for educational printing texts of the utility model.

[0019] In the figure: 1. base; 2. gantry; 3. pressure plate mechanism; 31. placement slot; 32. moving slot; 33. pressure block; 34. hole; 35. strapping board; 36. screw slot; 37. screw rod; 38. nut; 4. hydraulic rod; 5. waste trough; 6. support foot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the puzzle printing text binding mechanism includes a base 1, a gantry 2 is fixed on the top of the base 1, and hydraulic rods 4 are fixed at the four corners of the top inside the gantry 2. Two pressure plate mechanisms 3 are arranged between the top of the base 1 and the four hydraulic rods 4, and the output ends of the hydraulic rods 4 are respectively fixed to the four corners of the top of the upper pressure plate mechanism 3, and one end of the pressure plate mechanism 3 is chiseled with a placement groove 31, and a plurality of pressure blocks 33 are embedded in the placement groove 31. The front end of the pressure block 33 is chiseled with a screw groove 36, and the inside of the screw groove 36 is threadedly connected with a screw rod 37, and the outer wall of the screw 37 at one end outside the screw groove 36 is threadedly connected with a nut 38, and the front end of the pressure plate mechanism 3 located at the position of the screw rod 37 is chiseled with a movable groove 32, and a hole 34 is vertically chiseled at the end of the top of a part of the pressure block 33 away from the screw groove 36.

[0022] Specifically, the placement groove 31 is connected to the movable groove 32, and the end of the screw 37 away from the pressing block 33 is respectively connected to the movable groove 32, and the nut 38 is respectively located on the outside of the movable groove 32. The nut 38 is rotated and separated from the screw 37, and the screw 37 can be separated from the screw groove 36 of the pressing block 33 by rotation, so that the pressing block 33 can be taken out from the placement groove 31.

[0023] Specifically, a waste groove 5 is excavated at the bottom of the base 1 at the position of the pressure plate mechanism 3 to facilitate the removal of waste.

[0024] Specifically, four corners of the bottom of the lower pressing plate mechanism 3 are fixed with supporting feet 6 , and the bottoms of the supporting feet 6 are fixed inside the waste trough 5 , so as to facilitate the fixing of the lower pressing plate mechanism 3 .

[0025] Specifically, two ends of the plurality of pressing blocks 33 between the two pressing plates 3 that are away from each other are provided with straps 35 , and the straps 35 are respectively in contact with the sides of the two pressing plates 3 that are away from each other.

[0026] Specifically, the bottoms of the upper pressing blocks 33 are respectively located on the same horizontal plane as the bottom of the upper pressing plate 3, and the tops of the lower pressing blocks 33 are respectively located on the same horizontal plane as the top of the lower pressing plate 3, so as to avoid squeezing damage to the paper due to unevenness.

[0027] Working principle: the hydraulic equipment and the punching rod are installed on the inner top of the gantry 2, and the book pages are placed on the top of the lower pressure plate mechanism 3. The operation of the hydraulic rod 4 will drive the upper pressure plate mechanism 3 to descend, and the two pressure plate mechanisms 3 can clamp the text pages. The punching rod can pass through the hole 34 to perform precise punching. The top and bottom of the pressure block 33 and the pressure plate mechanism 3 maintain a plane, so that the plane can be compressed during subsequent punching to avoid warping. The screw 37 passes through the movable groove 32 and is threadedly connected to the screw groove 36 of the pressure block 33, and then is threadedly connected to the nut 38 at a position outside the movable groove 32, so that the pressure block 33 can be easily disassembled and assembled between the placement groove 31 of the pressure plate mechanism 3, and the pressure block 33 with the hole 34 and the pressure block 33 without the pressure block 33 have an adjustable position, so that the user can change the position according to the holes 34 in different positions, thereby increasing the practicality of the device.

[0028] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An educational printing text binding mechanism, comprising a base (1), characterized in that: A gantry (2) is fixed on the top of the base (1), and hydraulic rods (4) are fixed at the four corners of the top of the gantry (2). Two pressure plate mechanisms (3) are arranged between the top of the base (1) and the four hydraulic rods (4), and the output ends of the hydraulic rods (4) are respectively fixed to the four corners of the top of the upper pressure plate mechanism (3). A placement groove (31) is bored at one end of the pressure plate mechanism (3), and a plurality of pressure blocks (33) are embedded inside the placement groove (31). A screw groove (36) is bored at the front end of the pressure block (33), and a screw rod (37) is threadedly connected inside the screw groove (36). A nut (38) is threadedly connected at the outer wall of the screw rod (37) at one end outside the screw groove (36). A movable groove (32) is bored at the front end of the pressure plate mechanism (3) at the position of the screw rod (37), and a hole (34) is vertically bored at the end of the top of a portion of the pressure blocks (33) away from the screw groove (36).

2. The educational printed text binding mechanism according to claim 1, characterized in that: The placement groove (31) is in communication with the moving groove (32), and one end of the screw rod (37) away from the pressing block (33) is in communication with the moving groove (32).

3. The educational printing text binding mechanism according to claim 1, characterized in that: The nuts (38) are respectively located outside the movable grooves (32).

4. The educational printed text binding mechanism according to claim 1, characterized in that: A waste material trough (5) is excavated at the bottom of the base (1) at the position of the pressure plate mechanism (3), and support feet (6) are fixed at the four corners of the bottom of the pressure plate mechanism (3) below, and the bottoms of the support feet (6) are fixed inside the waste material trough (5).

5. The educational printed text binding mechanism according to claim 1, characterized in that: Both ends of the plurality of pressing blocks (33) between the two pressing plate mechanisms (3) on the side away from each other are provided with straps (35), and the straps (35) are respectively in contact with the side of the two pressing plates (3) away from each other.

6. The educational printed text binding mechanism according to claim 1, characterized in that: The bottoms of the upper plurality of pressing blocks (33) are respectively located on the same horizontal plane as the bottom of the upper pressing plate mechanism (3), and the tops of the lower plurality of pressing blocks (33) are respectively located on the same horizontal plane as the top of the lower pressing plate mechanism (3).

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