CN218577335U - Accounting voucher book-binding machine - Google Patents

Abstract

The utility model discloses an accounting voucher book-binding machine, including bottom plate, shell and backup pad, the inside on bottom plate top is provided with limit structure, and the opposite side on bottom plate top is fixed with the pilot pin, and the top of bottom plate is fixed with the backup pad, and the trompil pipe is installed to second hydraulic push rod's bottom, and the outside of trompil pipe is provided with pre-compaction structure, and limit structure includes spout, slider, knob, lead screw and limiting plate, and the inside on bottom plate top is seted up to the spout, and the inside of spout is provided with the slider. The utility model discloses an accounting voucher is hugged closely to the pulling limiting plate, and the accounting voucher carries out the centre gripping, makes the neatly that the accounting voucher was placed, through rotating the knob, makes the slider hug closely the spout, with the rigidity of limiting plate, has realized the location function that punches of this device from this, is convenient for fix the position of accounting voucher, makes the accounting voucher discharge neatly, is convenient for punch the operation, has improved the functionality of this device.

Description

An accounting voucher binding machine

technical field

The utility model relates to the technical field of binding machines, in particular to an accounting voucher binding machine.

Background technique

Accounting vouchers are accounting vouchers filled by accountants based on the original vouchers according to the contents of economic and business matters. Because of the variety and large number of original vouchers recorded, the thickness of the filled accounting vouchers increases. In order to facilitate the accounting vouchers. Sorting, people set up accounting voucher binding machines to bind multiple sets of accounting vouchers, so that the accounting vouchers are neatly arranged and easy to view;

China Patent Authorization Announcement No. CN211467927U, announced on September 11, 2020, discloses an accounting voucher binding machine, including a binding main body and a workbench. A transparent shell is fixedly connected, and a notch is provided on the front surface of the transparent shell. A hollow drill is provided on one side of the bottom end of the hollow drill, and a spring rod is provided on both sides of the hollow drill, and the spring rod is connected to the bottom end of the transparent shell, and the bottom end of the spring rod is fixed with a pressing piece. The bottom end surface of the transparent shell is also provided with a heating riveting head, and a fixed mandrel is pierced in the middle of the heating riveting head. The accounting voucher binding machine has a reasonable structure, simple operation, the function of removing the riveting tube, and is more labor-saving and safe, which improves the practicability of the binding machine and is worth popularizing;

The above-mentioned existing technical solutions have the following defects: in the above-mentioned technical solutions, when the device is in use, it is inconvenient to limit the stability of the accounting vouchers, because when the accounting vouchers are bound and punched, a single group of accounting vouchers is vulnerable to wind, etc. Offset due to external factors, so that the overall placement of accounting vouchers is not neat, affecting the binding effect of the device.

Utility model content

(1) Technical problems to be solved

The purpose of this utility model is to provide an accounting voucher binding machine to solve the problems raised in the above-mentioned background technology.

(2) Contents of utility model

In order to solve the above technical problems, the utility model provides the following technical solutions: an accounting voucher binding machine, including a bottom plate, a shell and a support plate, the inside of the top of the bottom plate is provided with a limit structure, and the other side of the top of the bottom plate is fixed with a Positioning pin, the top of the bottom plate is fixed with a support plate, the top of one side of the support plate is fixed with a casing, the first hydraulic push rod is installed on one side inside the casing, and the bottom end of the first hydraulic push rod is installed There is an electric heating plate, an oil pump is installed inside the casing, a second hydraulic push rod is installed on the other side of the casing, and a perforated pipe is installed at the bottom end of the second hydraulic push rod, and the perforated pipe The outer side is provided with a preloading structure, the limiting structure includes a chute, a slider, a knob, a screw and a limiting plate, the chute is set inside the top of the bottom plate, and the inside of the chute is provided with a slider .

Using the accounting voucher binding machine of this technical solution, by arranging the accounting vouchers neatly and placing them at the bottom of the perforated pipe, the accounting vouchers are limited by the limiting structure to prevent the accounting vouchers from being scattered, and the second hydraulic pressure is activated. The push rod pushes the perforated tube to move downwards, so that the perforated tube will dig a hole on the surface of the accounting voucher, insert the riveting tube into the hole of the accounting voucher, and then place the accounting voucher on the bottom of the electric heating plate, so that the positioning pin is inserted into the riveting tube. Inside, the first hydraulic push rod is activated to push the electric heating plate to pressurize the riveting tube, and at the same time, the electric heating plate heats the riveting tube, so that the riveting tube binds multiple sets of accounting vouchers.

Preferably, a threaded rod is inserted inside the slider, a knob is fixed on the top end of the threaded rod, and a limiting plate is fixed on one side of the top end of the slider. By pulling the limiting plate close to the accounting voucher, the accounting voucher is clamped, so that the accounting voucher is placed neatly, and by turning the knob, the slider is close to the chute, and the position of the limiting plate is fixed.

Preferably, the limiting plate extends to the inside of the bottom plate to connect with the slider, and a sliding structure is formed between the slider and the slide groove.

Preferably, an external thread is provided on the outer wall of the screw rod, and an internal thread cooperating with the external thread is provided inside the slider.

Preferably, the pre-compression structure includes a telescopic spring, a connecting plate, a guide rod and a pressure plate, the connecting plate is fixed on the outside of the connecting plate fixed on the perforated pipe, a guiding rod is inserted inside the connecting plate, and the A pressing plate is fixed at the bottom of the guide rod, and a telescopic spring is fixed at the top of the pressing plate. The second hydraulic push rod pushes the connecting plate to move downward, so that the pressing plate presses multiple sets of accounting vouchers to closely fit, and the telescopic spring contracts under force to facilitate the contact between the perforated tube and the accounting vouchers.

Preferably, a sliding structure is formed between the guide rod and the connecting plate, and the telescopic springs are symmetrically distributed on the vertical center of the connecting plate.

(3) Beneficial effects

Compared with the prior art, the beneficial effect of the utility model is that the accounting voucher binding machine has a reasonable structure and has the following advantages:

(1) By pulling the limit plate close to the accounting voucher, the accounting voucher is clamped, so that the accounting voucher is placed neatly, and by turning the knob, the slider is close to the chute, and the position of the limit plate is fixed, thus realizing The punching and positioning function of this device is convenient for fixing the position of the accounting voucher, so that the accounting voucher is arranged neatly, and it is convenient for punching operation, which improves the functionality of the device;

(2) Push the connecting plate to move downward through the second hydraulic push rod, so that the pressing plate presses multiple sets of accounting vouchers to fit closely, and the contraction of the telescopic spring facilitates the contact between the perforated tube and the accounting vouchers, thereby realizing the pressure of the device The tightening and fixing function is convenient for pressing and fixing the accounting vouchers, so that the accounting vouchers fit closely, and it is convenient for punching or fixing riveting tubes.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the side view structural representation of the utility model;

Fig. 3 is a side view sectional structure schematic diagram of the position-limiting structure of the present invention;

Fig. 4 is a schematic diagram of the front section structure of the preloading structure of the present invention.

Explanation of reference numerals in the figure: 1, bottom plate; 2, limit structure; 201, chute; 202, slider; 203, knob; 204, screw rod; 205, limit plate; 3, positioning pin; 4, Preloading structure; 401, telescopic spring; 402, connecting plate; 403, guide rod; 404, pressing plate; 5, electric heating plate; 6, shell; 7, first hydraulic push rod; 8, oil pump; 9, second hydraulic push rod Rod; 10, support plate; 11, perforated pipe.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Embodiment one

Please refer to Fig. 1-4, a kind of accounting voucher binding machine provided by the utility model comprises a bottom plate 1, a shell 6 and a support plate 10, the inside of the top of the bottom plate 1 is provided with a limit structure 2, and the other side of the top of the bottom plate 1 is fixed with a The positioning pin 3, the top of the bottom plate 1 is fixed with a support plate 10, the top of one side of the support plate 10 is fixed with a casing 6, and one side inside the casing 6 is equipped with a first hydraulic push rod 7, and the bottom of the first hydraulic push rod 7 An electric heating plate 5 is installed at one end, an oil pump 8 is installed inside the casing 6, and a second hydraulic push rod 9 is arranged on the other side inside the casing 6, and a perforated pipe 11 is installed at the bottom end of the second hydraulic push rod 9, and the hole is opened. The outer side of the pipe 11 is provided with a preloading structure 4, and the limiting structure 2 includes a chute 201, a slider 202, a knob 203, a screw rod 204 and a limiting plate 205, and the chute 201 is set inside the top of the bottom plate 1, and the chute 201 The interior of the slider 202 is provided with a slider 202, the inside of the slider 202 is inserted with a screw 204, the top of the screw 204 is fixed with a knob 203, one side of the top of the slider 202 is fixed with a limit plate 205, and the limit plate 205 extends to the bottom plate The inside of 1 is connected with the slider 202, and a sliding structure is formed between the slider 202 and the chute 201. The outer wall of the screw rod 204 is provided with external threads, and the interior of the slider 202 is provided with internal threads that cooperate with the external threads. thread.

The working principle of the accounting voucher binding machine based on Embodiment 1 is: by tidying up the accounting vouchers and placing them at the bottom of the perforated tube 11, the accounting vouchers are limited by the limiting structure 2 to prevent the accounting vouchers from being scattered , start the second hydraulic push rod 9 to push the perforated pipe 11 to move downwards, so that the perforated pipe 11 will dig a hole on the surface of the accounting voucher, insert the riveting pipe into the hole of the accounting voucher, and then place the accounting voucher on the electric heating plate 5 At the bottom, the positioning pin 3 is inserted into the inside of the riveting tube, and the electric heating plate 5 is pushed to pressurize the riveting tube by starting the first hydraulic push rod 7. At the same time, the electric heating plate 5 heats the riveting tube, so that the riveting tube binds multiple sets of accounting vouchers , by pulling the limiting plate 205 close to the accounting voucher, the limiting plate 205 limits the position of the accounting voucher, and at the same time clamps the accounting voucher, so that the accounting voucher is placed neatly, and by turning the knob 203, the screw rod 204 passes through the threaded Engage and pull the slider 202 to move upwards, so that the slider 202 is close to the chute 201 , and the position of the limiting plate 205 is fixed.

Embodiment two

This embodiment includes: the preloading structure 4 includes a telescopic spring 401, a connecting plate 402, a guide rod 403 and a pressing plate 404, the connecting plate 402 is fixed on the outside of the connecting plate 402 fixed on the perforated pipe 11, and the connecting plate 402 is inserted with Guide rod 403, the bottom end of guide rod 403 is fixed with pressing plate 404, and the top of pressing plate 404 is fixed with telescopic spring 401, forms sliding structure between guide rod 403 and connecting plate 402, and telescopic spring 401 is in the vertical center of connecting plate 402 Symmetrical distribution.

In this embodiment, the thrust is generated by the second hydraulic push rod 9 to push the connecting plate 402 to move downwards, so that the connecting plate 402 presses the accounting vouchers through the telescopic spring 401 and the pressing plate 404, so that multiple groups of accounting vouchers are closely attached. Telescopic spring 401 shrinks under force and shortens the distance between connecting plate 402 and pressing plate 404, which is convenient for perforated pipe 11 to contact with accounting vouchers, and slides in connecting plate 402 by guide rod 403 to prevent flexible spring 401 from driving pressing plate 404 from shaking.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (6)

1. An accounting voucher binding machine, comprising a base plate (1), a casing (6) and a support plate (10), characterized in that: a limit structure (2) is arranged inside the top of the base plate (1), and the base plate (1) A positioning pin (3) is fixed on the other side of the top, and a support plate (10) is fixed on the top of the bottom plate (1); The top end of one side of the support plate (10) is fixed with a casing (6), and the first hydraulic push rod (7) is installed on one side inside the casing (6), and the bottom of the first hydraulic push rod (7) An electric heating plate (5) is installed at the end, and an oil pump (8) is installed inside the casing (6); The other side of the casing (6) is provided with a second hydraulic push rod (9), and the bottom end of the second hydraulic push rod (9) is equipped with a perforated pipe (11), and the perforated pipe ( 11) is provided with a preloading structure (4) on the outside, and the limiting structure (2) includes a chute (201), a slider (202), a knob (203), a screw rod (204) and a limiting plate (205 ), the chute (201) is provided inside the top of the bottom plate (1), and a slider (202) is provided inside the chute (201). 2. The accounting voucher binding machine according to claim 1, characterized in that: a screw rod (204) is inserted inside the slider (202), and a knob is fixed on the top of the screw rod (204) (203), one side of the top of the slider (202) is fixed with a limiting plate (205). 3. An accounting voucher binding machine according to claim 1, characterized in that: the limit plate (205) extends to the inside of the bottom plate (1) and connects with the slider (202), and the slider ( 202) and the chute (201) form a sliding structure. 4. The accounting voucher binding machine according to claim 1, characterized in that: the outer wall of the screw rod (204) is provided with external threads, and the inside of the slider (202) is provided with internal threads that interact with the external threads. Fitting internal thread. 5. An accounting voucher binding machine according to claim 1, characterized in that: the pre-pressing structure (4) includes a telescopic spring (401), a connecting plate (402), a guide rod (403) and a pressing plate (404 ), the connecting plate (402) is fixed on the outside of the perforated pipe (11), and the connecting plate (402) is inserted with a guide rod (403), and the guide rod ( 403) is fixed with a pressing plate (404), and the top of the pressing plate (404) is fixed with a telescopic spring (401). 6. An accounting voucher binding machine according to claim 5, characterized in that: a sliding structure is formed between the guide rod (403) and the connecting plate (402), and the telescopic spring (401) is on the connecting plate ( 402) are symmetrically distributed on the vertical center.

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