CN111015811B

CN111015811B - Accounting document drilling machine

Info

Publication number: CN111015811B
Application number: CN201911365412.4A
Authority: CN
Inventors: 计妍; 张楠; 常睿; 谢小伟
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-05-18
Anticipated expiration: 2039-12-26
Also published as: CN111015811A

Abstract

The invention relates to a drilling machine, in particular to an accounting document drilling machine. The utility model provides an accounting document drilling machine that can not cause the damage to accounting document, be favorable to later stage packing to bind. The technical scheme is as follows: an accounting document drilling machine comprises an L-shaped frame, an inclined plate, a punching limit adjusting device, a supporting frame, a sliding rod, a second spring, an annular pressing block, a transverse plate, a sliding rail, a stop block, a second sliding block and the like; the top of the L-shaped frame is provided with an inclined plate, the lower part of the inclined plate is provided with a punching limiting and adjusting device, the right side of the top of the L-shaped frame is provided with a support frame, the left end of the top of the support frame is connected with a transverse plate, the middle part of the transverse plate is provided with a through hole, and the left part and the right part of the transverse plate are symmetrically provided with. According to the invention, the accounting document can be placed in a single space, so that the accounting document can be drilled regularly and uniformly, meanwhile, the annular pressing block is used for pressing four sides of the accounting document, the periphery of the drilling position can be pressed, and the accounting document cannot be damaged by the pulling force of the drill bit.

Description

Accounting document drilling machine

Technical Field

The invention relates to a drilling machine, in particular to an accounting document drilling machine.

Background

The accounting document is a written certificate which records economic business, makes economic responsibility clear, is compiled according to a certain format to register an accounting book, records the legality and reasonability of brokerage business, and ensures the authenticity and the economic responsibility of accounting records.

Present drilling machine is when changeing the hole to the accounting document, all drives the drill bit through a power part and drills to the accounting document, and such mode has very big problem because the turn ratio of drill bit is very fast, when meeting with the accounting document contact, has one to inhale and tear power around the accounting document drilling, just so tears the accounting document easily, and the hole of shooing simultaneously also can undercut, and this is unfavorable for the packing of accounting document to bind.

Patent of patent grant publication No. CN208410058U discloses a voucher borer for accounting, including quick-witted case, motor, connector, drill bit, base, handle groove, recess, spout, manual knob, lifter and switch, the motor is installed to machine incasement portion one side, the lower extreme of motor is provided with the connector, the lower extreme of connector is provided with the drill bit, the lower surface mounting of machine case has the lifter. According to the invention, the electric drill bit can uniformly drill the accounting document, and the accounting document can not deviate in the drilling process, compared with manual extrusion, the electric drill bit saves time and labor, can randomly move the position through the chute, does not need to repeatedly adjust the position of the accounting document when the accounting document is drilled for multiple times, only needs to mark the drilling position on the accounting document in advance, and moves the drill bit according to the marked position during drilling, so that the step of adjusting the accounting document is omitted, and the electric drill bit is flexible and efficient. The drill bit of this drilling ware directly drills to accounting document, leads to accounting document to damage very easily.

The invention relates to an accounting document drilling machine which can not damage accounting documents and is beneficial to later-stage packaging and binding.

Disclosure of Invention

In order to overcome present accounting document perforator and lead to accounting document to damage easily, be unfavorable for the shortcoming of later stage packing binding, the technical problem is: the utility model provides an accounting document drilling machine that can not cause the damage to accounting document, be favorable to later stage packing to bind.

The technical scheme is as follows: an accounting document drilling machine comprises an L-shaped frame, an inclined plate, a punching limit adjusting device for adjusting punching positions, a support frame, a sliding rod, a second spring, an annular pressing block, a transverse plate, a sliding rail, a stop block, a second sliding block, a third spring, a push plate, a motor, a connecting sleeve, a drill bit, a guide block, a third sliding block, a fourth spring, a top block and an anti-sliding block, wherein the inclined plate is arranged at the top of the L-shaped frame, the punching limit adjusting device is arranged at the lower part of the inclined plate, the support frame is arranged at the right side of the top of the L-shaped frame, the transverse plate is connected at the left end of the top of the support frame, the through hole is formed in the middle part of the transverse plate, guide holes are symmetrically formed in the left part and the right part of the transverse plate and are positioned at the left side and the right side of the through hole, the sliding rod is, support frame top right-hand member is equipped with the slide rail, slide rail upper portion is equipped with the dog, the gliding style is equipped with the second slider on the slide rail, be connected with the third spring between second slider and the dog, be equipped with the push pedal in the middle of the second slider top, install the motor in the push pedal, be equipped with the connecting sleeve on the output of motor, the connecting sleeve fit in has the drill bit, the motor left and right sides all is equipped with the guide block, the slidingtype is equipped with the third slider in the guide block, all be connected with the fourth spring between third slider right side middle part and the guide block top, third slider bottom is connected with the kicking block.

Further, the limiting and adjusting device for punching comprises a first sliding block, a telescopic rod, a first spring and a limiting plate, wherein a straight hole is formed in the lower portion of the inclined plate, a sliding groove is formed in the inclined plate on the front side and the rear side of the straight hole, the sliding groove is internally provided with the first sliding block, the top of the first sliding block is provided with the telescopic rod, the top of the telescopic rod is provided with the limiting plate, and the first spring is connected between the bottom of the limiting plate and the top of the left side and the right side of.

Further, still including connecting block, depression bar, pressure ball and handle, the slide rail right-hand member is equipped with the connecting block, and connecting block top rotary type is connected with the depression bar, and the depression bar bottom is equipped with the pressure ball, presses the ball to be connected with the push pedal, and the depression bar left end is equipped with the handle.

Further, still include spacing pole and spacing calorie of ball, the dog top is equipped with the spacing pole, and the spacing top is equipped with spacing calorie of ball, spacing calorie of ball and depression bar contact cooperation.

Furthermore, the inclined plate is arranged at an angle of 45 degrees

The beneficial effects are that: according to the invention, the accounting documents can be drilled in a single space in order and uniformly, and meanwhile, the annular pressing block is used for pressing four sides of the accounting documents, so that the periphery of the drilling position can be pressed when the accounting documents are drilled, the accounting documents cannot be damaged due to the pulling force of the drill bit, the accounting documents are well protected, and meanwhile, the lever principle is utilized, and the pressing rod is used for punching, so that the labor is saved, and the convenience is improved.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partial schematic front view of the present invention.

Part names and serial numbers in the figure: 1L shape frame, 2 swash plates, 3 spacing adjusting device that punches, 301 spout, 302 first slider, 303 telescopic link, 304 first spring, 305 limiting plate, 306 slotted hole, 4 support frames, 5 through-holes, 6 guiding holes, 7 slide bars, 8 concave blocks, 9 second spring, 10 annular briquetting, 11 diaphragm, 12 slide rails, 13 dogs, 14 second slider, 15 third spring, 16 push pedal, 17 motor, 18 connecting sleeve, 19 drill bits, 20 guide blocks, 21 third slider, 22 fourth spring, 23 kicking blocks, 24 non slipping spur, 25 connecting block, 26 depression bars, 27 pressure ball, 28 handles, 29 gag lever posts, 30 spacing calorie of ball.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1 and 2, an accounting document drilling machine comprises an L-shaped frame 1, an inclined plate 2, a punching limit adjusting device 3, a support frame 4, a slide bar 7, a second spring 9, an annular pressing block 10, a transverse plate 11, a slide rail 12, a stop block 13, a second slider 14, a third spring 15, a push plate 16, a motor 17, a connecting sleeve 18, a drill bit 19, a guide block 20, a third slider 21, a fourth spring 22, a top block 23 and an anti-slip block 24, wherein the inclined plate 2 is arranged at the top of the L-shaped frame 1, the L-shaped frame 1 is connected with the inclined plate 2 in a bolt connection manner, the inclined plate 2 is arranged at an angle of 45 degrees, the punching limit adjusting device 3 is arranged at the lower part of the inclined plate 2, the support frame 4 is arranged at the right side of the top of the L-shaped frame 1, the L-shaped frame 1 is connected with the support frame 4 in a bolt connection manner, the left end of the top of the support frame, the guide holes 6 are positioned at the left side and the right side of the through hole 5, slide bars 7 are arranged in the guide holes 6 in a sliding manner, concave blocks 8 are arranged at the tops of the slide bars 7, second springs 9 are wound on the slide bars 7, the other ends of the second springs 9 are connected to a transverse plate 11, the second springs 9 are connected with the transverse plate 11 in a welding manner, an annular pressing block 10 is connected between the bottom ends of the slide bars 7 at the left side and the right side, the slide bars 7 are connected with the annular pressing block 10 in a screw connection manner, a slide rail 12 is arranged at the right end of the top of the support frame 4, a stop block 13 is arranged at the upper part of the slide rail 12, a second slide block 14 is arranged on the slide rail 12 in a sliding manner, a third spring 15 is connected between the second slide block 14 and the stop block 13, a push plate 16 is arranged in the middle of the top of the second slide block, the guide block 20 is provided with a third slide block 21 in an inner sliding manner, a fourth spring 22 is connected between the middle part of the right side of the third slide block 21 and the top of the guide block 20, the bottom of the third slide block 21 is connected with a top block 23, and the left side of the top block 23 is provided with an anti-slip block 24.

More specifically, when the accounting document needs to be drilled, firstly, the user is required to arrange the accounting document, after the accounting document is arranged, the user is required to punch holes according to the accounting document to adjust the position of the punching limiting adjusting device 3, when the punching limiting adjusting device 3 is adjusted to a required position, the user puts the accounting document on the inclined plate 2, the inclined plate 2 automatically slides downwards due to a certain inclination angle, the accounting document slides downwards at the right end until contacting with the left side of the punching limiting adjusting device 3, the accounting document cannot slide downwards, at this time, the user needs to slide towards the left side by pushing the push plate 16, the third spring 15 is stretched, the push plate 16 moves towards the left side to drive the motor 17 to move towards the left side, further drive the connecting sleeve 18 to move towards the left side, the connecting sleeve 18 moves towards the left side to drive the drill bit 19 to move towards the left side, the motor 17 moves to the left to drive the guide block 20 to move to the left, the guide block 20 moves to the left to drive the third slide block 21 to move to the left, the third slide block 21 moves to the left to drive the ejector block 23 to move to the left, the ejector block 23 moves to the left to drive the anti-skid block 24 to move to the left, the anti-skid block 24 moves to be clamped in the concave block 8, the ejector block 23 pushes the anti-skid block 24 to the left, the concave block 8 pushes the slide rod 7 to the left, the slide rod 7 moves to the left to drive the annular press block 10 to move to press the place where the accounting voucher needs to be punched, the second spring 9 is stretched, then the user starts the motor 17, the output shaft of the motor 17 rotates to drive the connecting sleeve 18 to rotate, the connecting sleeve 18 rotates to drive the drill bit 19 to rotate, because the drill bit 19 passes through the through hole 5, the accounting voucher is directly drilled, the user closes the motor 17 after the accounting voucher is drilled, the third spring 15 resets and drives the second slider 14 and the upper device thereof to move rightwards for resetting, then the user controls the motor 17 to stop working, then the user takes down the accounting document after punching, if the user still needs to punch the accounting document, the operation can be repeated. When punching the accounting document, the punching position of the accounting document can be pressed, so that the drilling of the drill 19 does not damage the accounting document.

Referring to fig. 1, the punching limiting and adjusting device 3 comprises a first slider 302, a telescopic rod 303, a first spring 304 and a limiting plate 305, a straight hole 306 is formed in the lower portion of an inclined plate 2, sliding grooves 301 are formed in the inclined plates 2 on the front side and the rear side of the straight hole 306, the first slider 302 is arranged in the sliding grooves 301 in an inward sliding mode, the telescopic rod 303 is arranged at the top of the first slider 302, the first slider 302 is connected with the telescopic rod 303 in a bolt connection mode, the limiting plate 305 is arranged at the top end of the telescopic rod 303, the telescopic rod 303 is connected with the limiting plate 305 in a screw connection mode, the first spring 304 is connected between the bottom of the limiting plate 305 and the tops of the left side and the right side of the first slider 302, and the first spring 304 is connected.

More specifically, when the user need adjust the position of punching of accounting document, the user only need upwards pull out limiting plate 305, limiting plate 305 rebound drives telescopic link 303 extension, first spring 304 is stretched, then limiting plate 305 can be controlled to the user about can, limiting plate 305 just can loosen when moving the position that needs, under the effect of first spring 304, limiting plate 305 presses and fixes on diaphragm 11, so accounting document right-hand member and drill bit 19's position will change, the position of punching will change, then can punch.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to improve the convenience of drilling, the drilling device further includes a connecting block 25, a pressing rod 26, a pressing ball 27 and a handle 28, the connecting block 25 is disposed at the right end of the sliding rail 12, the pressing rod 26 swinging up and down is rotatably connected to the top of the connecting block 25, the pressing ball 27 is disposed at the bottom of the pressing rod 26, the pressing ball 27 contacts with the pushing plate 16, the handle 28 is disposed at the left end of the pressing rod 26, and the pressing rod 26 is connected to the handle 28 by welding.

More specifically, when a user punches the accounting document, the user holds the handle 28 to press downwards, the handle 28 moves downwards to drive the pressing rod 26 to move downwards, the pressing rod 26 moves downwards to drive the pressing ball 27 to move downwards, the pressing ball 27 moves downwards to push the push plate 16 and the devices thereon to move downwards for punching, and after punching is finished, the push plate 16 and the devices thereon move upwards to reset to drive the pressing rod 26 to reset. By using the lever principle, punching by using the pressing rod 26 can be more labor-saving and more convenient.

Referring to fig. 1, in order to prevent the pressing rod 26 from tilting, the pressing device further comprises a limiting rod 29 and a limiting ball 30, the limiting rod 29 is arranged at the top of the stopper 13, the stopper 13 is connected with the limiting rod 29 in a welded connection mode, the limiting ball 30 for preventing the pressing rod 26 from excessively swinging upwards is arranged at the top of the limiting rod 29, and the limiting ball 30 is in contact fit with the pressing rod 26.

More specifically, because the pressing rod 26 is reset by the third spring 15, it will shake during the resetting process, and after the limiting ball 30 is provided, the excessive upward swing amplitude of the pressing rod 26 can be prevented, which helps the user to control the pressing rod 26.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An accounting document drilling machine comprises an L-shaped frame, an inclined plate, a punching limit adjusting device for adjusting punching positions and a supporting frame, wherein the inclined plate is arranged at the top of the L-shaped frame, the punching limit adjusting device for adjusting punching positions is arranged at the lower part of the inclined plate, the supporting frame is arranged at the right side of the top of the L-shaped frame, the accounting document drilling machine is characterized by further comprising a slide rod, a second spring, an annular pressing block, a transverse plate, a slide rail, a stop block, a second slide block, a third spring, a push plate, a motor, a connecting sleeve, a drill bit, a guide block, a third slide block, a fourth spring, a top block and an anti-slip block, the left end of the top of the supporting frame is connected with the transverse plate, the middle part of the transverse plate is provided with a through hole, the left part and the right part of the transverse plate are symmetrically provided with guide holes, the guide holes are arranged at the, be connected with annular briquetting between the left and right sides slide bar bottom, support frame top right-hand member is equipped with the slide rail, slide rail upper portion is equipped with the dog, the gliding style is equipped with the second slider on the slide rail, be connected with the third spring between second slider and the dog, be equipped with the push pedal in the middle of the second slider top, install the motor in the push pedal, be equipped with the connecting sleeve on the output of motor, the connecting sleeve fit in has the drill bit, the motor left and right sides all is equipped with the guide block, the slidingtype is equipped with the third slider in the guide block, all be connected with the fourth spring between third slider right side middle part and the guide block top, third slider bottom is connected.

2. The accounting document drilling machine as claimed in claim 1, wherein the punching limit adjusting device comprises a first slider, a telescopic rod, a first spring and a limiting plate, a straight hole is formed in the lower portion of the inclined plate, sliding grooves are formed in the inclined plate on the front side and the rear side of the straight hole, the first slider is arranged in the sliding grooves in an inward sliding mode, the telescopic rod is arranged on the top of the first slider, the limiting plate is arranged on the top end of the telescopic rod for left-right direction adjustment, and the first spring is connected between the bottom of the limiting plate and the tops of the left side and the right side of the first slider.

3. The accounting document drilling machine as claimed in claim 2, further comprising a connecting block, a pressure lever, a ball and a handle, wherein the connecting block is disposed at the right end of the slide rail, the pressure lever is rotatably connected to the top of the connecting block, the ball is disposed at the bottom of the pressure lever, the ball is connected to the push plate, and the handle is disposed at the left end of the pressure lever.

4. The accounting document drilling machine as claimed in claim 3, further comprising a limiting rod and a limiting ball, wherein the limiting rod is arranged on the top of the limiting rod, the limiting ball is arranged on the top of the limiting rod, and the limiting ball is in contact fit with the pressure rod.

5. An accounting document drilling machine as claimed in claim 1 wherein the inclined plate is mounted at a 45 ° angle.