Accounting book perforating machine

Abstract

The accounting book perforating machine comprises a base, a machine body and a handle, the top of the base is fixedly connected with the machine body, and one side of the machine body is movably connected with the handle. The utility model has the advantages that the structure of the base is improved, the embedded track structure is designed, the sliding block is movably connected onto the track structure, the clamping device is mounted on the sliding block, the front part of an account book can be inserted into the clamping device, the account book is clamped and fixed by utilizing the clamping plate with the torsion spring rotating shaft, and the front end surface of the account book is propped against the positioning plate; the position of the positioning plate can be adjusted according to the width of an account book, specifically, the screw is rotated for adjustment, at the moment, the position of the account book is limited to a certain degree, the account book only moves linearly along with the sliding block, when the edge of the account book is punched, all punched holes can be in a straight line, the punched hole positions are more accurate and standard, and meanwhile the punching efficiency is improved. Due to the fact that the account book is clamped and positioned, the account book is not prone to running during punching, and the punched hole position is more accurate and standard.

Description

Technical Field

[0001] The utility model relates to the technical field of accounting tools, in particular to an accounting book punching machine. Background Art

[0002] Manual accounting book punching machines are commonly used accounting tools. Bills and covers are collected together, holes are punched at the edges, and then threaded with thread to form a complete book.

[0003] When using it, the technician presses the account book with one hand and presses down the handle with the other hand. The needle of the punch presses down to punch holes in the predetermined position of the account book, and then the account book is manually moved, compacted, and another hole is punched. However, there are inevitable errors in the position after the account book is manually moved, resulting in the holes being not regular enough and not being able to be neatly arranged in a row. The position of the holes is not standard enough. Therefore, a new accounting book punching machine is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the present invention is to provide an accounting book punching machine to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides an accounting book punching machine, including a base, a body, and a handle, wherein the top of the base is fixedly connected to the body, one side of the body is movably connected to the handle, the inside of the body is movably connected to a movable rod, and the back of the movable rod is movably connected to the inner end of the handle;

[0007] The bottom end of the movable rod is fixedly connected with a cone head;

[0008] A reserved hole is opened on the top surface of the base, a gasket is fixedly connected to the top surface of the base, the gasket is hollow, and the gasket is located directly above the reserved hole;

[0009] The base is provided with a transverse groove, the inner side of the groove is fixedly connected with a track, and the track is movably connected with a slider;

[0010] The top of the slider is fixedly connected with a clamp, and the top of the clamp is movably connected with a clamp through a torsion spring shaft, and the outer end of the clamp is pressed downward under the action of the torsion spring shaft;

[0011] The top surface of the clamp is fixedly connected with a handle, the bottom surface inside the clamp is fixedly connected with a limit strip, the back of the clamp is threadedly connected with a screw, the end of the screw is movably connected with a positioning plate, and the positioning plate is movably connected to the limit strip.

[0012] Preferably, any of the above solutions has a cutter movably connected to the side of the base.

[0013] The above technical solution is adopted: this device is a puncher for accounting books, which is a manual downward punching device and is easy to operate. The significance of punching the accounting books is that a large number of invoices or bills are stacked together and wrapped to form an accounting book. After the edges of the accounting books are punched, cotton thread can be used to pierce the holes and fasten the books, so that the single pages of the books are firmly combined together.

[0014] Preferably, any of the above schemes is that the inner end of the handle is fixedly connected to a gear of the main shaft with a torsion spring shaft, and the back of the movable rod is provided with a rack movably connected to the gear.

[0015] The above technical solution is adopted: the inner end of the handle is provided with a gear whose main axis is the torsion spring rotating shaft, and the back of the movable rod is provided with a rack. The rotating handle gear cooperates with the rack to drive the movable rod to press down, and the cone head is pressed down. The edge of the account book is located on the gasket, and the cone head penetrates the account book and the gasket until it enters the reserved hole. The handle is released, the gear is reversed, and the movable rod and the cone head are driven to rise, thereby punching a hole at the edge of the account book.

[0016] Preferably, any of the above schemes is that the bottom end of the movable rod is riveted to the cone head, and the bottom of the cone head is directly opposite to the gasket and the reserved hole.

[0017] Preferably, any of the above solutions is that the slider is made of stainless steel and the bending angle of the clamp is ninety degrees.

[0018] The above technical solution is adopted: the core structure of this device is: groove, track, slider, clamp, splint, handle, limit strip, screw, positioning plate. The core advantages of this device are: improving the base structure, designing an embedded track structure, on which the slider is movably connected, a clamp is installed on the slider, the front of the account book can be inserted into the clamp, and the splint with a torsion spring shaft is used to clamp and fix the account book, the front end face of the account book abuts the positioning plate, and the position of the positioning plate can be adjusted according to the width of the account book, specifically by rotating the screw. At this time, the position of the account book is limited to a certain extent, and the account book will only move in a straight line with the slider. When punching holes at the edge of the account book, all the holes can be in a straight line, and the position of the holes is more accurate and standard. At the same time, because the account book is clamped and positioned, it is not easy to move during punching, and the position of the holes is more accurate and standard.

[0019] Preferably, in any of the above schemes, the top surface of the transverse portion of the clamp is flush with the top surface of the gasket, the screw is arranged transversely, and the outer end of the screw is fixedly connected to a knob.

[0020] Preferably, any of the above solutions has the position of the positioning plate on the limiting strip being adjustable.

[0021] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0022] The accounting book punching machine improves the base structure through the coordinated arrangement of grooves, tracks, sliders, clamps, splints, handles, limit strips, screws, and positioning plates, and designs an embedded track structure on which a slider is movably connected. A clamp is installed on the slider, and the front of the account book can be inserted into the clamp, and the account book is clamped and fixed by a splint with a torsion spring rotating shaft. The front end face of the account book abuts the positioning plate, and the position of the positioning plate can be adjusted according to the width of the account book, specifically by rotating the screw. At this time, the position of the account book is limited to a certain extent, and the account book will only move in a straight line with the slider. When punching holes at the edge of the account book, all the holes punched can be in a straight line, and the positions of the holes punched are more accurate and standard. At the same time, since the account book is clamped and positioned, it is not easy to move during punching, and the positions of the holes punched are more accurate and standard.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0026] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0027] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0028] Figure 4 It is a side structural schematic diagram of the utility model.

[0029] In the figure: 1-base, 2-body, 3-handle, 4-movable rod, 5-cone head, 6-reserved hole, 7-gasket, 8-groove, 9-track, 10-slider, 11-clamp, 12-clamping plate, 13-handle, 14-limiting strip, 15-screw, 16-positioning plate. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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.

[0032] like Figure 1-4 As shown, the accounting book punching machine includes a base 1, a body 2, and a handle 3. The top of the base 1 is fixedly connected to the body 2, one side of the body 2 is movably connected to the handle 3, the inside of the body 2 is movably connected to a movable rod 4, and the back of the movable rod 4 is movably connected to the inner end of the handle 3;

[0033] The bottom end of the movable rod 4 is fixedly connected with a cone head 5;

[0034] A reserved hole 6 is provided on the top surface of the base 1, and a gasket 7 is fixedly connected to the top surface of the base 1. The gasket 7 is hollow and is located directly above the reserved hole 6;

[0035] A transverse groove 8 is formed on the base 1, a track 9 is fixedly connected to the inner side of the groove 8, and a slider 10 is movably connected to the track 9;

[0036] The top of the slider 10 is fixedly connected with a clamp 11, and the top of the clamp 11 is movably connected with a clamp 12 through a torsion spring shaft, and the outer end of the clamp 12 is pressed downward under the action of the torsion spring shaft;

[0037] A handle 13 is fixedly connected to the top surface of the clamp 12, a limit strip 14 is fixedly connected to the bottom surface of the inner side of the clamp 11, a screw 15 is threadedly connected to the back of the clamp 12, a positioning plate 16 is movably connected to the end of the screw 15, and the positioning plate 16 is movably connected to the limit strip 14.

[0038] Embodiment 1: The side of the base 1 is movably connected with a cutter. This device is a puncher for accounting books, which is a manual downward punching device and is easy to operate. The significance of punching the accounting book is that a large number of invoices or bills are stacked together and wrapped to form an accounting book. After the edge of the accounting book is punched, the book can be bolted with cotton thread to make the single pages of the book firmly combined together. The inner end of the handle 3 is fixedly connected to a gear with a torsion spring rotating shaft of the main shaft, and the back of the movable rod 4 has a rack movably connected to the gear.

[0039] Embodiment 2: The bottom end of the movable rod 4 is riveted to the cone head 5, and the bottom of the cone head 5 is opposite to the gasket 7 and the reserved hole 6. The material of the slider 10 is stainless steel, and the bending angle of the clamp 11 is ninety degrees. The top surface of the horizontal part of the clamp 11 is flush with the top surface of the gasket 7, the screw 15 is arranged horizontally, and the outer end of the screw 15 is fixedly connected with a knob. The position of the positioning plate 16 on the limit strip 14 is adjustable.

[0040] The working principle of the utility model is as follows:

[0041] The inner end of the handle 3 has a gear whose main shaft is a torsion spring shaft, and the back of the movable rod 4 has a rack. The gear of the rotating handle 3 cooperates with the rack to drive the movable rod 4 to press down, and the cone head 5 presses down. The edge of the account book is located on the gasket 7. The cone head 5 penetrates the account book and the gasket 7 until it enters the reserved hole 6. The handle 3 is released, and the gear is reversed to drive the movable rod 4 and the cone head 5 to rise, so as to punch a hole at the edge of the account book;

[0042] The front of the account book can be inserted into the clamp 11, and the account book is clamped and fixed by the clamp 11 with a torsion spring shaft. The front end face of the account book abuts the positioning plate 16, and the position of the positioning plate 16 can be adjusted according to the width of the account book, specifically by rotating the screw 15. At this time, the position of the account book is limited to a certain extent. After punching a hole in the account book, the slider 10, the clamp 11 and the account book as a whole are pushed along the track 9 to punch the next hole, and so on.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] The accounting book punching machine improves the structure of the base 1 through the coordinated arrangement of the groove 8, the track 9, the slider 10, the clamp 11, the splint 12, the handle 13, the limit strip 14, the screw 15, and the positioning plate 16. The embedded track 9 structure is designed, and the slider 10 is movably connected thereto. A clamp 11 is installed on the slider 10. The front of the account book can be inserted into the clamp 11, and the splint 11 with a torsion spring shaft is used to clamp and fix the account book. The front end face of the account book abuts the positioning plate 16. The position of the positioning plate 16 can be adjusted according to the width of the account book, specifically by rotating the screw 15. At this time, the position of the account book is limited to a certain extent, and the account book will only move in a straight line with the slider 10. When punching holes at the edge of the account book, all the holes punched can be in a straight line, and the positions of the punched holes are more accurate and standard. At the same time, since the account book is clamped and positioned, it is not easy to move during punching, and the positions of the punched holes are more accurate and standard.

Claims

1. An accounting book punching machine, characterized in that: The invention comprises a base (1), a body (2), and a handle (3), wherein the top of the base (1) is fixedly connected to the body (2), one side of the body (2) is movably connected to the handle (3), the interior of the body (2) is movably connected to a movable rod (4), and the back of the movable rod (4) is movably connected to the inner end of the handle (3); The bottom end of the movable rod (4) is fixedly connected with a cone head (5); The top surface of the base (1) is provided with a reserved hole (6), the top surface of the base (1) is fixedly connected with a gasket (7), the gasket (7) is hollow in design, and the gasket (7) is located directly above the reserved hole (6); The base (1) is provided with a transverse groove (8), the inner side of the groove (8) is fixedly connected to a track (9), and the track (9) is movably connected to a slider (10); The top of the slider (10) is fixedly connected to a clamp (11), and the top of the clamp (11) is movably connected to a clamp (12) via a torsion spring shaft, and the outer end of the clamp (12) is pressed downward under the action of the torsion spring shaft; The top surface of the clamp (12) is fixedly connected to a handle (13), the bottom surface of the inner side of the clamp (11) is fixedly connected to a limit strip (14), the back of the clamp (12) is threadedly connected to a screw rod (15), the end of the screw rod (15) is movably connected to a positioning plate (16), and the positioning plate (16) is movably connected to the limit strip (14).

2. An accounting book punching machine as claimed in claim 1, characterized in that: A cutter is movably connected to the side of the base (1).

3. An accounting book punching machine as claimed in claim 2, characterized in that: The inner end of the handle (3) is fixedly connected to a gear of a main shaft with a torsion spring rotating shaft, and the back of the movable rod (4) is provided with a rack movably connected to the gear.

4. An accounting book punching machine as claimed in claim 3, characterized in that: The bottom end of the movable rod (4) is riveted to the cone head (5), and the bottom of the cone head (5) faces the gasket (7) and the reserved hole (6).

5. An accounting book punching machine as claimed in claim 4, characterized in that: The material of the sliding block (10) is stainless steel, and the bending angle of the clamp (11) is ninety degrees.

6. An accounting book punching machine as claimed in claim 5, characterized in that: The top surface of the transverse portion of the clamp (11) is flush with the top surface of the gasket (7), the screw rod (15) is arranged transversely, and the outer end of the screw rod (15) is fixedly connected with a knob.

7. An accounting book punching machine as claimed in claim 6, characterized in that: The position of the positioning plate (16) on the limiting strip (14) is adjustable.

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