Multifunctional adjustable paper binding machine

Abstract

The utility model relates to the technical field of paper binding equipment, in particular to a multifunctional adjustable paper binding machine which comprises a base, a paper placing groove is formed in the upper end of the base, a paper body is placed in the paper placing groove, and threaded fixing columns are fixedly connected to the left portion and the right portion of the upper end of the base. The paper placing grooves are located between the two threaded fixing columns, and the upper portions of the outer surfaces of the two paper placing grooves jointly penetrate through and are movably connected with a pressing plate. According to the multifunctional adjustable paper binding machine, a paper body can be fixed through a paper containing groove, a threaded fixing column, a spring, a pressing plate and other structures on the base, and a driver, a screw rod, a mounting frame base, an air cylinder and a drilling tool bit on the fixing frame are matched for use; and the drilling accuracy of the paper body is jointly guaranteed, so that the paper binding work of personnel is further facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of paper binding equipment, in particular to a multifunctional and adjustable paper binding machine. Background Art

[0002] A multifunctional adjustable paper binding machine is a binding device with high flexibility and adaptability. It can fix and bind different types of materials such as paper, plastic, leather, etc. with binding nails, hot melt adhesive, nylon tubes, etc. by mechanical means (including manual, automatic or fully automatic operation). This binding machine can be divided into industrial binding machines and civilian binding machines according to different uses. It is widely used in printing plants, financial offices, archives management and other fields of enterprises and institutions. However, the existing binding machines need to punch holes in the paper before binding. However, due to excessive paper stacking, some binding machines do not have good paper fixing devices, which will cause the paper to move or misalign during the punching process, resulting in misalignment of the holes, which brings great difficulties to the subsequent binding work and even causes binding failure. In addition, since the drilling spacing of the drilling cutter head is fixed, it cannot be adjusted according to the size and quantity of the paper. This results in that when binding papers of different sizes, the binding needle may not be able to accurately pass through the paper, or the spacing between the papers is uneven, thereby affecting the aesthetics and stability of the binding. Utility Model Content

[0003] The main purpose of the utility model is to provide a multifunctional and adjustable paper binding machine, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A multifunctional adjustable paper binding machine comprises a base, the upper end of the base is provided with a paper placement slot, a paper body is placed in the paper placement slot, the upper left and upper right parts of the base are fixedly connected with threaded fixing columns, the paper placement slot is located between the two threaded fixing columns, the upper parts of the outer surfaces of the two paper placement slots are interspersed and movably connected with a clamping plate, the upper left and upper right parts of the clamping plate are provided with through holes, a through rectangular opening is provided in the upper end of the clamping plate, the lower end of the rectangular opening is fixedly connected with an anti-slip pad, the lower parts of the outer surfaces of the two threaded fixing columns are fixedly connected with springs, the ends of the two springs away from the base are respectively fixedly connected to the lower left and lower right parts of the clamping plate, and the two The upper part of the outer surface of each threaded fixing column is threadedly movably connected with a knob block, and the two knob blocks are jointly located on the upper side of the clamping plate; the upper rear end of the base is fixedly connected to a fixing frame, and a limiting sliding groove is opened on the upper part of the inner rear wall of the fixing frame; the right end of the fixing frame is fixedly connected to a driver, and the output end of the driver passes through the middle part of the right end of the fixing frame and is fixedly connected to a screw rod, and the left end of the screw rod is movably connected to the fixing frame through a bearing; the middle part of the outer surface of the screw rod is threadedly movably connected to a mounting frame seat, and the rear end lower part of the mounting frame seat is fixedly connected to a limiting block body, and the inner lower wall of the mounting frame seat is fixedly connected to a cylinder, and the output end of the cylinder passes through the middle part of the inner lower wall of the mounting frame seat and is fixedly connected to a drilling tool head.

[0006] The clamping plate is movably connected with two threaded fixing columns through two through holes.

[0007] Preferably, the rectangular opening is located directly below the drilling bit, and the drilling bit does not contact the inner wall of the pressing plate.

[0008] By adopting the above technical solution: the main function of the clamping plate is to clamp and fix the paper body below when performing operations such as paper drilling. The rectangular opening provides space for the drilling operation, so that the drilling head can pass smoothly and drill the paper below.

[0009] Preferably, the length of the anti-slip pad is equal to the width of the paper placement slot.

[0010] By adopting the above technical solution: the anti-skid pad can increase the friction between the paper and the paper. When the paper is placed in the paper placement slot, the anti-skid pad can effectively prevent the paper from sliding or shifting in the slot, ensuring that the paper maintains a stable position in the slot. In addition, the anti-skid pad is equal to the width of the paper placement slot and can better cover the entire width direction of the slot, providing a more comprehensive anti-skid effect.

[0011] Preferably, a threaded hole matching the screw rod is opened at the left end of the mounting frame seat.

[0012] By adopting the above technical solution: through the matching connection between the threaded hole and the screw rod, rapid installation between the mounting frame seat and the screw rod can be achieved.

[0013] Preferably, the mounting frame seat is slidably connected to the fixed frame via a limiting block and a limiting slide groove.

[0014] By adopting the above technical solution, the mounting frame seat can slide flexibly on the fixed frame, so that its position can be adjusted according to actual needs.

[0015] Preferably, the lower portion of the drilling tool head passes through the rectangular opening and is located at the upper rear portion of the paper body.

[0016] By adopting the above technical solution: it is ensured that the drilling head can be accurately aligned with the part of the paper that needs to be drilled, preparing for the subsequent drilling operation. Secondly, this layout enables the drilling operation to process the paper body in a targeted manner, ensuring the accuracy of the drilling position.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, a threaded fixing column, a spring, a clamping plate, a rectangular opening and a knob block are provided, and the spring is sleeved on the threaded fixing column, one end of which is connected to the base, and the other end is connected to the clamping plate. When the spring is in an extended state, the clamping plate can be pushed up. When the paper body placed in the paper placement slot is to be clamped and fixed, the two knob blocks can be manually rotated downward, and the knob blocks can move downward along the threaded fixing column, gradually approach and squeeze the clamping plate, so that the clamping plate overcomes the elastic force of the spring and moves downward, and finally the clamping plate is tightly pressed on the paper body, thereby achieving the clamping and fixing of the paper body. In this way, it can be ensured that the paper remains stable and does not move during operations such as binding, so that the paper will not be offset when drilling.

[0019] 2. In the utility model, a driver, a screw rod, a mounting frame seat, a limit block, a cylinder and a drilling cutter head are provided. The driver can drive the screw rod to rotate. Because the limit block at the rear end of the mounting frame seat cooperates with the limit slide groove on the fixed frame, the rotation of the mounting frame seat is limited, so that the mounting frame seat can only slide horizontally along the fixed frame. The position of the drilling cutter head can be adjusted synchronously, and then the cylinder is started. The cylinder pushes the drilling cutter head downward to pass through the rectangular opening to drill holes in the paper body. Therefore, it can meet the needs of drilling holes in various positions of the paper and improve the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a multifunctional and adjustable paper binding machine of the utility model;

[0021] Figure 2 It is a schematic diagram of the connection structure between the threaded fixing column, the spring, the pressing plate and the knob block of a multifunctional adjustable paper binding machine of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of a pressing plate of a multifunctional and adjustable paper binding machine of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the overall internal structure of a fixed frame of a multifunctional and adjustable paper binding machine.

[0024] In the figure: 1. base; 2. paper placement slot; 3. paper body; 4. threaded fixing column; 5. spring; 6. clamping plate; 7. rectangular opening; 8. knob block; 9. anti-skid pad; 10. fixing frame; 11. limiting slide groove; 12. driver; 13. screw rod; 14. mounting frame; 15. through hole; 16. limiting block; 17. cylinder; 18. drilling head. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] A multifunctional adjustable paper binding machine comprises a base 1, a paper placement slot 2 is opened at the upper end of the base 1, a paper body 3 is placed in the paper placement slot 2, a threaded fixing column 4 is fixedly connected to the upper left and upper right parts of the base 1, the paper placement slot 2 is located between the two threaded fixing columns 4, and a clamping plate 6 is interlaced and movably connected to the upper parts of the outer surfaces of the two paper placement slots 2, and a through hole 15 is opened at the upper left and upper right parts of the clamping plate 6, a through rectangular opening 7 is opened in the upper end of the clamping plate 6, and a non-slip pad 9 is fixedly connected to the lower end of the rectangular opening 7, and a spring 5 is fixedly connected to the lower part of the outer surface of the two threaded fixing columns 4, and the ends of the two springs 5 ​​away from the base 1 are respectively fixedly connected to the lower left and lower right parts of the clamping plate 6, and the outer surfaces of the two threaded fixing columns 4 are fixedly connected to the lower left and lower right parts of the clamping plate 6. The upper part of the surface is movably connected with a knob block 8 by threads, and the two knob blocks 8 are located together on the upper side of the clamping plate 6. The upper rear part of the base 1 is fixedly connected with a fixed frame 10, and a limiting slide groove 11 is opened on the upper part of the inner rear wall of the fixed frame 10. The right end of the fixed frame 10 is fixedly connected with a driver 12, and the output end of the driver 12 passes through the middle part of the right end of the fixed frame 10 and is fixedly connected with a screw rod 13. The left end of the screw rod 13 is movably connected to the fixed frame 10 through a bearing, and the middle part of the outer surface of the screw rod 13 is movably connected with a mounting frame seat 14 by threads, and the rear end lower part of the mounting frame seat 14 is fixedly connected with a limiting block body 16, and the inner lower wall of the mounting frame seat 14 is fixedly connected with a cylinder 17, and the output end of the cylinder 17 passes through the middle part of the inner lower wall of the mounting frame seat 14 and is fixedly connected with a drilling cutter head 18.

[0030] In this embodiment, the clamping plate 6 is movably connected with the two threaded fixing columns 4 through two through holes 15 respectively, the rectangular opening 7 is located directly below the drilling head 18, the drilling head 18 does not contact the inner wall of the clamping plate 6, and the length of the anti-slip pad 9 is equal to the width of the paper placement slot 2.

[0031] Through the above scheme: the pressing plate 6 is movably connected with the threaded fixing column 4 through the through hole 15, so that the pressing plate 6 can move up and down on the threaded fixing column 4. When the paper body 3 needs to be pressed, the paper body 3 is placed in the paper placement groove 2, and then the knob block 8 is rotated to make the knob block 8 move downward and press the pressing plate 6, so that the pressing plate 6 moves downward along the threaded fixing column 4 until the anti-slip pad 9 fixed at the lower end of the pressing plate 6 is in close contact with the paper body 3, thereby achieving a tight pressure on the paper body 3 to achieve fixation. At the same time, since the rectangular opening 7 is located directly below the drilling head 18 and the drilling head 18 does not contact the inner wall of the pressing plate 6, it will not affect the fixing operation of the pressing plate 6 on the paper, so the excessively stacked paper can be pressed to prevent movement before the paper is bound.

[0032] In this embodiment, a threaded hole compatible with the screw rod 13 is opened at the left end of the mounting frame seat 14, and the mounting frame seat 14 is slidably connected to the fixed frame 10 through the limiting block 16 and the limiting slide groove 11. The lower part of the drilling head 18 passes through the rectangular opening 7 and is located at the upper rear part of the paper body 3.

[0033] Through the above scheme: first, the screw rod 13 cooperates with the threaded hole at the left end of the mounting frame seat 14. When the screw rod 13 is rotated, the mounting frame seat 14 is pushed to slide along the limiting slide groove 11 due to the action of the thread. During the sliding process, the mounting frame seat 14 can move with the drilling head 18 synchronously, and the cooperation between the limiting block 16 and the limiting slide groove 11 ensures the accuracy and stability of the mounting frame seat 14 during movement. The lower part of the drilling head 18 is passed through the rectangular opening 7 and is located on the upper side of the paper body 3. When the mounting frame seat 14 drives the drilling head 18 to move to a suitable position, the paper body 3 can be drilled. Therefore, by adjusting the position of the drilling head 18, flexible drilling work can be performed on papers of different sizes.

[0034] It should be noted that the utility model is a multifunctional adjustable paper binding machine. During use, the paper body 3 is first placed in the paper placement slot 2 of the base 1. Since the length of the anti-skid pad 9 is equal to the width of the paper placement slot 2, it can play an anti-skid role and prevent the paper from moving. Then, the springs 5 ​​on the two threaded fixing columns 4 provide an upward elastic force to the clamping plate 6. When the two knob blocks 8 are rotated downward, the knob blocks 8 move downward along the threaded fixing columns 4 and push the clamping plate 6 downward. After overcoming the elastic force of the spring 5, the clamping plate 6 presses and fixes the paper body 3. Then, the driver 12 is started to work through the control keyboard. The driver 12 drives the screw rod 13 to rotate. Due to the installation The frame seat 14 is threadedly connected to the screw rod 13 through a threaded hole, and the rotation of the mounting frame seat 14 is limited by the cooperation of the limiting block 16 and the limiting slide groove 11, so that the mounting frame seat 14 can only slide left and right along the fixed frame 10. When the mounting frame seat 14 slides to a suitable position, the cylinder 17 is started to work, and the cylinder 17 can push the drilling head 18 downward through the rectangular opening 7. Since the drilling head 18 does not contact the inner wall of the pressing plate 6 and will not be disturbed, the paper body 3 is drilled. Therefore, the whole process realizes the fixation of the paper and the adjustment of the drilling position, so that personnel can perform drilling and binding work more accurately and quickly when drilling excessively stacked and unevenly sized papers.

[0035] 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. A multifunctional adjustable paper binding machine, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a paper placement groove (2), in which a paper body (3) is placed, the upper left and upper right parts of the base (1) are fixedly connected with threaded fixing columns (4), the paper placement groove (2) is located between the two threaded fixing columns (4), the upper parts of the outer surfaces of the two paper placement grooves (2) are interlaced and movably connected with a clamping plate (6), the upper left and upper right parts of the clamping plate (6) are provided with through holes (15), the upper end of the clamping plate (6) is provided with a through rectangular opening (7), the lower end of the rectangular opening (7) is fixedly connected with an anti-slip pad (9), the lower parts of the outer surfaces of the two threaded fixing columns (4) are fixedly connected with springs (5), the ends of the two springs (5) away from the base (1) are respectively fixedly connected with the lower left and lower right parts of the clamping plate (6), and the upper parts of the outer surfaces of the two threaded fixing columns (4) are threadedly movably connected There is a knob block (8), two of the knob blocks (8) are located together on the upper side of the clamping plate (6), the upper rear end of the base (1) is fixedly connected to a fixed frame (10), the upper part of the inner rear wall of the fixed frame (10) is provided with a limiting slide groove (11), the right end of the fixed frame (10) is fixedly connected to a driver (12), the output end of the driver (12) passes through the middle of the right end of the fixed frame (10) and is fixedly connected to a screw rod (13), the screw rod The left end of the screw rod (13) is movably connected to the fixed frame (10) through a bearing, the middle part of the outer surface of the screw rod (13) is movably connected to the mounting frame seat (14) through a thread, the lower part of the rear end of the mounting frame seat (14) is fixedly connected to a limiting block (16), the inner lower wall of the mounting frame seat (14) is fixedly connected to a cylinder (17), and the output end of the cylinder (17) passes through the middle part of the inner lower wall of the mounting frame seat (14) and is fixedly connected to a drilling tool head (18).

2. A multifunctional adjustable paper binding machine according to claim 1, characterized in that: The clamping plate (6) is movably connected to the two threaded fixing columns (4) through two through holes (15).

3. The multifunctional adjustable paper binding machine according to claim 1, characterized in that: The rectangular opening (7) is located directly below the drilling head (18), and the drilling head (18) does not contact the inner wall of the pressing plate (6).

4. The multifunctional adjustable paper binding machine according to claim 1, characterized in that: The length of the anti-slip pad (9) is equal to the width of the paper placement slot (2).

5. The multifunctional adjustable paper binding machine according to claim 1, characterized in that: The left end of the installation frame seat (14) is provided with a threaded hole adapted to the screw rod (13).

6. The multifunctional adjustable paper binding machine according to claim 1, characterized in that: The installation frame seat (14) is slidably connected to the fixed frame (10) via a limiting block (16) and a limiting sliding groove (11).

7. The multifunctional adjustable paper binding machine according to claim 1, characterized in that: The lower part of the drilling cutter head (18) passes through the rectangular opening (7) and is located at the upper rear part of the paper body (3).

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