Office file binding machine

Abstract

The utility model discloses an office file binding machine, which belongs to the field of binding machines, and comprises a threading type binding machine, after a transverse plate is installed on the side wall of the threading type binding machine in advance through a nut, when a line wheel is installed, after a handle is manually dragged towards the right side direction until the handle cannot be dragged, the line wheel is directly sleeved on a sleeve shaft, and then the threading type binding machine is installed. After the pulling force on the handle is released, the elastic extension recovery acting force of the compression spring pushes the sliding block to move leftwards in the transverse sliding opening along the fixed rod through the connecting hole, and the movable plate is driven to synchronously move leftwards until the limiting rod is inserted into the limiting groove, so that the effect of limiting the wire wheel on the sleeve shaft can be achieved; according to the threading type binding machine, the sleeve shaft is sleeved with the wire wheel, the wire wheel is installed, the wire wheel can rotate on the sleeve shaft after the wire on the wire wheel is subjected to pulling force, so that the wire paying-off operation is achieved, the purpose of rapidly installing the wire wheel can be achieved when the threading type binding machine is used, and the wire wheel can be detached and replaced in time after the wire is used up.

Description

Technical Field

[0001] The utility model relates to the field of binding machines, in particular to an office document binding machine. Background Art

[0002] Binding machines are mechanical binding devices that use staples, hot melt adhesives, nylon tubes, and other materials to fix paper, plastic, leather, etc. using mechanical means (manual, automatic, or fully automatic). According to different uses, they can be divided into industrial binding machines and civilian binding machines, which are commonly used in printing plants, financial offices of enterprises and institutions, and file management.

[0003] In the prior art, for some office documents that need to be kept for a long time, they may be destroyed or otherwise processed when they expire. Therefore, a threading binding machine is often used to bind the documents together. The documents are bound together by wire materials such as wax thread, and the binding marks are smooth. Even if there are many bound documents together, there will be no phenomenon that one side is higher than the other side, which is convenient for document sorting and classification and boxing. In addition, the documents bound by threading are more convenient to operate when they are subsequently split and re-bound. However, before the actual use of the existing threading binding machine, the user needs to fix the wire wheel with binding wire materials such as wax thread to a side wall of the machine body for use. Most of the existing wire wheels are installed on the side wall of the machine body through a wire hanging shaft and the use of auxiliary tools. The installation operation is relatively cumbersome, and after the wire on the subsequent wire wheel is used up, the wire wheel needs to be removed with the help of tools, resulting in the inability to replace the wire wheel in time, which brings inconvenience to the disassembly and assembly of the wire wheel when the threading binding is used, which in turn affects the binding efficiency of office documents. Utility Model Content

[0004] The main purpose of the utility model is to provide an office document binding machine, 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] A document binding machine for office use comprises a threading binding machine, a thread wheel with wax thread is fixedly connected to the right side wall of the threading binding machine through a mounting mechanism, and the mounting mechanism comprises a transverse plate, a fixed plate, a sleeve shaft, a fixed rod, a compression spring, a movable plate, a slider and a limit rod, the transverse plate is fixedly connected to the right side wall of the threading binding machine through a nut, and the fixed plate is fixedly connected to the left side of the bottom surface of the transverse plate, the sleeve shaft is fixedly connected to the right side wall of the fixed plate, the thread wheel is sleeved on the outside of the sleeve shaft, the fixed rod is fixedly connected to the top surface of the transverse plate, and the compression spring is sleeved on the outside of the fixed rod, the slider is fixedly connected to the top surface of the movable plate, and the slider is movably connected to the transverse sliding port through the connecting hole on the side wall, and the limit rod is fixedly connected to the left side wall of the movable plate.

[0007] Preferably, a group of symmetrical short threaded rods are fixedly mounted on the right side wall of the thread-through binding machine.

[0008] Preferably, a mounting plate is fixedly installed on the left side of the top surface of the horizontal plate, and a mounting hole corresponding to the threaded short rod is opened on the side wall of the mounting plate. The threaded short rod is inserted into the mounting hole, and the nut is threadedly connected to the threaded short rod.

[0009] Preferably, a fixing plate is fixedly installed on the left side of the bottom surface of the transverse plate, and a sleeve shaft is fixedly installed on the right side wall of the fixing plate, the wire wheel is sleeved on the sleeve shaft, and a limiting groove is also provided on the right end wall of the sleeve shaft.

[0010] Preferably, a transverse sliding opening is provided on the top surface of the transverse plate, and a fixing rod is fixedly installed inside the transverse sliding opening, a compression spring is sleeved on the rod body of the fixing rod, and the right end of the compression spring is fixedly installed on the right side wall inside the transverse sliding opening.

[0011] Preferably, a slider is fixedly installed on the top surface of the movable plate, and the slider is movably installed in the transverse sliding mouth, a connecting hole is opened on the side wall of the slider, and the slider is movably installed together with the fixing rod through the connecting hole, the left end of the compression spring is fixedly installed on the right side wall of the slider, and a handle is fixedly installed on the top of the slider, a limiting rod is also fixedly installed on the left side wall of the movable plate, and the limiting rod is inserted and installed in the limiting groove.

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

[0013] The utility model discloses a mounting mechanism, after the horizontal plate is pre-installed on the side wall of the threading type binding machine through a nut, when installing the thread wheel, the handle is manually pulled to the right direction until it cannot be pulled anymore, the thread wheel is directly sleeved on the sleeve shaft, and after the pulling force on the handle is released, the elastic extension recovery force of the compression spring will push the slider to make the slider pass through the connecting hole along the fixed rod in the horizontal sliding mouth to the left, and drive the movable plate to move to the left synchronously until the limiting rod is inserted into the limiting groove, thereby, the thread wheel on the sleeve shaft can be limited, and the thread wheel can be installed, and the wire material on the thread wheel can be pulled to make the thread wheel rotate on the sleeve shaft to realize the wire release operation, so that the thread wheel can be quickly installed when the threading type binding machine is used, and the thread wheel can be disassembled and replaced in time after the wire material is used up, so as to avoid the inconvenience of disassembling and assembling the thread wheel affecting the binding efficiency of the threading type binding machine for office documents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the threading binding machine of the utility model;

[0016] Figure 3 It is a schematic diagram of the structural disassembly of the installation mechanism of the utility model.

[0017] In the figure: 1. threading binding machine; 2. thread wheel; 3. mounting mechanism; 4. threaded short rod; 5. horizontal plate; 6. mounting plate; 7. mounting hole; 8. nut; 9. fixing plate; 10. sleeve shaft; 11. limiting groove; 12. horizontal slide; 13. fixing rod; 14. compression spring; 15. movable plate; 16. slider; 17. connecting hole; 18. handle; 19. limiting rod. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1 - Figure 3 As shown, an office document binding machine includes a threading binding machine 1, on the right side wall of the threading binding machine 1, a wire wheel 2 with wax thread is fixedly connected through a mounting mechanism 3, and the mounting mechanism 3 includes a transverse plate 5, a fixed plate 9, a sleeve shaft 10, a fixed rod 13, a compression spring 14, a movable plate 15, a slider 16 and a limit rod 19, the transverse plate 5 is fixedly connected to the right side wall of the threading binding machine 1 through a nut 8, and the fixed plate 9 is fixedly connected to the left side of the bottom surface of the transverse plate 5, the sleeve shaft 10 is fixedly connected to the right side wall of the fixed plate 9, the wire wheel 2 is sleeved on the outside of the sleeve shaft 10, the fixed rod 13 is fixedly connected to the top surface of the transverse plate 5, and the compression spring 14 is sleeved on the outside of the fixed rod 13, the slider 16 is fixedly connected to the top surface of the movable plate 15, and the slider 16 is movably connected to the transverse slide 12 through a connecting hole 17 on the side wall, and the limit rod 19 is fixedly connected to the left side wall of the movable plate 15.

[0020] like Figure 2 As shown, a group of symmetrical short threaded rods 4 are fixedly mounted on the right side wall of the thread-through binding machine 1, and the short threaded rods 4 are used to cooperate with the installation of the installation mechanism 3;

[0021] like Figure 3 As shown, a mounting plate 6 is fixedly mounted on the left side of the top surface of the horizontal plate 5, and a mounting hole 7 corresponding to the threaded short rod 4 is opened on the side wall of the mounting plate 6, the threaded short rod 4 is inserted and installed in the mounting hole 7, and the nut 8 is threadedly connected with the threaded short rod 4. When the mounting mechanism 3 is pre-installed on the right side wall of the threading binding machine 1, the threaded short rod 4 is passed through the mounting hole 7, and the nut 8 is screwed onto the threaded short rod 4, so that the horizontal plate 5 can be fixed on the right side wall of the threading binding machine 1;

[0022] like Figure 3As shown, a fixing plate 9 is fixedly installed on the left side of the bottom surface of the horizontal plate 5, and a sleeve shaft 10 is fixedly installed on the right side wall of the fixing plate 9, the wire wheel 2 is sleeved on the sleeve shaft 10, and a limiting groove 11 is also provided on the right end wall of the sleeve shaft 10. The wire wheel 2 can be directly sleeved on the sleeve shaft 10 through the sleeve shaft 10 on the fixing plate 9 and the wire wheel 2 can be rotated on the sleeve shaft 10, and the limiting groove 11 provided on the right end wall of the sleeve shaft 10 is used to cooperate with the use of the limiting rod 19;

[0023] like Figure 3 As shown, a transverse sliding opening 12 is provided on the top surface of the transverse plate 5, and a fixing rod 13 is fixedly installed inside the transverse sliding opening 12, a compression spring 14 is sleeved on the rod body of the fixing rod 13, and the right end of the compression spring 14 is fixedly installed on the right side wall inside the transverse sliding opening 12, wherein the transverse sliding opening 12 and the fixing rod 13 can make the slider 16 move along the fixing rod 13 in the transverse sliding opening 12 through the connecting hole 17, and force the compression spring 14 to retract or extend;

[0024] like Figure 3 As shown, a slider 16 is fixedly installed on the top surface of the movable plate 15, and the slider 16 is movably installed in the horizontal sliding opening 12. A connecting hole 17 is opened on the side wall of the slider 16, and the slider 16 is movably installed together with the fixing rod 13 through the connecting hole 17. The left end of the compression spring 14 is fixedly installed on the right side wall of the slider 16, and a handle 18 is fixedly installed on the top of the slider 16. A limit rod 19 is also fixedly installed on the left side wall of the movable plate 15, and the limit rod 19 is inserted and installed in the limit groove 11. When installing, pull the handle 18 to After it cannot be pulled and the sleeve shaft 10 is put on the sleeve shaft 10, the pulling force on the handle 18 is released, and the compression spring 14 will extend and recover after losing its limiting force, pushing the slider 16 so that the slider 16 moves in the horizontal sliding mouth 12 along the fixed rod 13 through the connecting hole 17, and drives the movable plate 15 to approach the fixed plate 9, so that the limiting rod 19 is inserted into the limiting groove 11, so that the wire wheel 2 can be limited on the sleeve shaft 10 to prevent the wire wheel 2 from falling off from one end during use, and complete the quick installation of the wire wheel 2.

[0025] It should be noted that the utility model is an office document binding machine. Before the threading binding machine 1 is used, in order to facilitate the disassembly and assembly of the thread wheel 2, the mounting mechanism 3 can be pre-installed on the right side wall of the threading binding machine 1. During installation, the mounting plate 6 on the left side of the top surface of the horizontal plate 5 is fitted on the right side wall of the threading binding machine 1, and the threaded short rod 4 installed on the right side wall of the threading binding machine 1 is passed through the mounting hole 7 opened on the side wall of the mounting plate 6, and the nut 8 is screwed into and installed on the threaded short rod 4 and threadedly connected with it. In this way, the mounting mechanism 3 can be pre-installed and fixed to the right side wall of the threading binding machine 1. When the threading binding machine 1 is used to install the thread wheel 2 with wax thread, the left hand holds it. The wire wheel 2 is installed by pulling the handle 18 on the top surface of the horizontal plate 5 to the right with the right hand. The handle 18 will drive the slider 16 to move to the right in the horizontal sliding opening 12 opened on the top surface of the horizontal plate 5, and the slider 16 will move along the fixed rod 13 in the horizontal sliding opening 12 through the connecting hole 17 opened on the side wall, and force the compression spring 14 on the outside of the fixed rod 13 to retract. At the same time, the slider 16 will also drive the movable plate 15 on the bottom to move to the right synchronously, and away from the fixed plate 9 installed on the left side of the bottom surface of the horizontal plate 5. The handle 18 is continuously pulled until it cannot be pulled anymore, and the distance between the fixed plate 9 and the movable plate 15 can be set to the wire wheel 2. When the right hand keeps the pulling force on the handle 18 unchanged , use your left hand to put the wire wheel 2 onto the sleeve shaft 10 installed on the right side wall of the fixed plate 9, then release your right hand to pull the handle 18, the compression spring 14 will make a recovery and extension operation, and push the slider 16 to move in the horizontal slide 12 in the left direction under the elastic force, and the slider 16 will drive the movable plate 15 on the bottom to move synchronously to the left direction until the limiting rod 19 installed on the left side wall of the movable plate 15 is inserted into the limiting groove 11 opened on the right end wall of the sleeve shaft 10, so that the movable plate 15 blocks the right end of the fixed plate 9 to limit the wire wheel 2 sleeved on the fixed plate 9, so as to prevent the wire wheel 2 from falling off from the fixed plate 9 during use, and complete the rapid installation of the fixed plate 9, and the wire wheel 2 can be prevented from falling off from the fixed plate 9 during use. When the wire on the wheel 2 is subjected to a pulling force, the wire wheel 2 will rotate on the sleeve shaft 10 to realize the wire unwinding operation. When the waxed wire on the wire wheel 2 is used up and the wire wheel 2 needs to be replaced, the right hand pulls the handle 18 until it cannot be pulled anymore, and the left hand moves the wire wheel 2 to the right to remove the wire wheel 2 from the sleeve shaft 10. The wire wheel 2 can be removed from the bottom to complete the disassembly of the wire wheel 2. Finally, the replacement wire wheel 2 can be directly sleeved on the sleeve shaft 10 for installation. Therefore, the wire wheel 2 can be quickly installed when the threading binding machine 1 is used, and the wire wheel 2 can be disassembled and replaced in time after the wire is used up, so as to avoid the inconvenience of disassembling and assembling the wire wheel 2 and affecting the binding efficiency of the threading binding machine 1 for office documents.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An office document binding machine, comprising a threading binding machine (1), characterized in that: A thread wheel (2) with wax thread is fixedly connected to the right side wall of the thread-thread binding machine (1) via a mounting mechanism (3), and the mounting mechanism (3) comprises a horizontal plate (5), a fixed plate (9), a sleeve shaft (10), a fixed rod (13), a compression spring (14), a movable plate (15), a slider (16) and a limit rod (19), the horizontal plate (5) is fixedly connected to the right side wall of the thread-thread binding machine (1) via a nut (8), and the fixed plate (9) is fixedly connected to the left side of the bottom surface of the horizontal plate (5), and the sleeve shaft (10) is fixedly connected to the right side wall of the fixed plate (9), the wire wheel (2) is sleeved on the outside of the sleeve shaft (10), the fixed rod (13) is fixedly connected to the top surface of the horizontal plate (5), and the compression spring (14) is sleeved on the outside of the fixed rod (13), the slider (16) is fixedly connected to the top surface of the movable plate (15), and the slider (16) is movably connected to the horizontal sliding port (12) through the connecting hole (17) on the side wall, and the limit rod (19) is fixedly connected to the left side wall of the movable plate (15).

2. An office document binding machine according to claim 1, characterized in that: A group of symmetrical short threaded rods (4) are fixedly mounted on the right side wall of the thread-through binding machine (1).

3. An office document binding machine according to claim 2, characterized in that: A mounting plate (6) is fixedly mounted on the left side of the top surface of the transverse plate (5), and a mounting hole (7) corresponding to the threaded short rod (4) is opened on the side wall of the mounting plate (6). The threaded short rod (4) is inserted and mounted in the mounting hole (7), and a nut (8) is threadedly connected to the threaded short rod (4).

4. An office document binding machine according to claim 3, characterized in that: A fixing plate (9) is fixedly mounted on the left side of the bottom surface of the transverse plate (5), and a sleeve shaft (10) is fixedly mounted on the right side wall of the fixing plate (9). The wire wheel (2) is sleeved on the sleeve shaft (10), and a limiting groove (11) is also provided on the right end wall of the sleeve shaft (10).

5. An office document binding machine according to claim 4, characterized in that: The top surface of the transverse plate (5) is provided with a transverse sliding opening (12), and a fixing rod (13) is fixedly installed inside the transverse sliding opening (12). A compression spring (14) is sleeved on the rod body of the fixing rod (13), and the right end of the compression spring (14) is fixedly installed on the right side wall inside the transverse sliding opening (12).

6. An office document binding machine according to claim 5, characterized in that: A slider (16) is fixedly mounted on the top surface of the movable plate (15), and the slider (16) is movably mounted in the transverse sliding opening (12). A connecting hole (17) is opened on the side wall of the slider (16), and the slider (16) is movably mounted together with the fixing rod (13) through the connecting hole (17). The left end of the compression spring (14) is fixedly mounted on the right side wall of the slider (16), and a handle (18) is fixedly mounted on the top of the slider (16). A limiting rod (19) is also fixedly mounted on the left side wall of the movable plate (15), and the limiting rod (19) is inserted and mounted in the limiting groove (11).

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