CN109927109A

CN109927109A - A kind of accounting voucher perforating device

Info

Publication number: CN109927109A
Application number: CN201711367343.1A
Authority: CN
Inventors: 袁夏夏
Original assignee: Xian Dingzi Electronic Information Science and Technology Co Ltd
Current assignee: Xian Dingzi Electronic Information Science and Technology Co Ltd
Priority date: 2017-12-18
Filing date: 2017-12-18
Publication date: 2019-06-25

Abstract

The present invention relates to a kind of accounting voucher perforating devices, including pedestal, vertical plate, presser device, crossbeam, support and perforating mechanism, the vertical plate is symmetrically fixed on the right and left of the pedestal, the presser device is symmetrically disposed on the inside of the vertical plate, there are two the crossbeam is arranged in parallel and between two vertical plates, the support is set between two crossbeams, and the perforating mechanism is set on the support；Perforating device of the invention, perforating mechanism are realized drilling, thicker voucher also can be drilled through easily by the way of Worm Wheel System, so that punching work is more saved manpower, are improved perforating efficiency.

Description

A kind of accounting voucher perforating device

Technical field

The invention belongs to appliance for accountant, and in particular to a kind of accounting voucher perforating device.

Background technique

Accounting voucher is the basis for keeping accounts and calculating, and needs properly to save, accounting voucher save it is previous as need to its into Luggage is ordered, and traditional accounting voucher bookbinding form is drilled on accounting voucher using awl, is then worn with cord It crosses and drills and tied up, it is not only time-consuming and laborious in this way, but also the hand of operator may be stabbed because of fault.

It in the prior art, is that accounting voucher is overlayed into work there are also the device punched for accounting voucher Make on platform, then punched by perforating device, which is mostly and is power source taking human as the external force of application, presses Handle hand is punched, although can prevent operator from being accidentally injured in this way, it is desired nonetheless to manpower is relied on, and on voucher A binding hole is not only only made a call to, so, it can all be caused taking human as mobile perforating mechanism or voucher, the distance between binding hole Unevenly, not only bookbinding is inconvenient but also is unfavorable for beauty.

Summary of the invention

When in order to solve existing in the prior art thicker for voucher, inconvenient technical problem is punched, the present invention provides Following technical scheme:

A kind of accounting voucher perforating device, including pedestal, vertical plate, presser device, crossbeam, support and perforating mechanism, the vertical plate It is symmetrically fixed on the right and left of the pedestal, the presser device is symmetrically disposed on the inside of the vertical plate, and the crossbeam is parallel There are two settings and between two vertical plates, and the support is set between two crossbeams, and the perforating mechanism is set to On the support, wherein two crossbeams are fixedly installed a third parallel with the pedestal on any one bottom surface Fixed plate offers strip through-hole along the crossbeam length direction on the crossbeam side, another described crossbeam and the branch Third sliding slot is provided on the side of seated connection touching；

On two sides that the support is contacted with crossbeam, a slot for passing through the strip through-hole is fixedly installed on one side Item is provided with the third sliding block being slidably connected with the third sliding slot on another side, to realize the support along the crossbeam Length direction sliding；

Auxiliary shift mechanism is provided on the fixed plate top surface of the third；

The auxiliary shift mechanism includes the groove bar and is installed on the driver plate of the fixed plate top surface of the third by a shaft；

The driver plate includes a semi-disc and the driving lever for being fixed on the semi-disc the center point, and the shaft is set to the semicircle Disk the center point, to realize that the driver plate is rotated around the semi-disc center of circle, semi-disc top surface the center point is fixedly installed one Hand, circumferentially edge is provided with annular relief on the semi-disc top surface, and driving lever free end top surface is fixedly installed Socket cap；

Multiple semicircle lockings are evenly distributed on the groove bar side wall adjacent with the driver plate, along the bearing sliding direction Slot and is not provided with a strip groove between two adjacent lock grooves；

The lock groove and the annular relief circumferential wall cooperate, and are used for locking groove bar, and the socket cap passes in and out the bar shaped Slot, for stirring the groove bar, to realize the periodic intermittent motion of the groove bar；

The perforating mechanism includes the shell being fixed on the support, passes through shaft rotation connection one on the shell inner top surface Worm screw, the worm screw bottom end are fixedly connected with a sleeve that Open Side Down, and spring, peace below the sleeve are provided in the sleeve Equipped with the telescopic rod in an insertion sleeve, the support and the screw thread between the support are run through in the telescopic rod lower part Connection, the telescopic rod bottom end is fixedly connected with perforating needle；

It is engaged with a first gear on the worm screw, is set respectively between two end faces of the first gear and adjacent inner walls It is equipped with first connecting rod and second connecting rod, described first connecting rod one end is fixedly connected with inner walls, the first connecting rod other end It is rotatablely connected with the first gear end face by shaft, the fixed company in described second connecting rod one end and the first gear end face It connects, the second connecting rod other end is fixedly connected with the bearing inner race being installed in the housing sidewall and the end is fixed connects A rocking bar is connect, is fixedly connected between the bearing outer ring and the housing sidewall.

It as a further explanation of the present invention, further include being set to two right angle top plates on the pedestal top and being set to The baffle of the pedestal lower part；

Two right angle top plates are symmetrical arranged with the middle line on the pedestal, and the middle line and the vertical plate length direction are flat Row；

It is slidably connected between the right angle top plate and the pedestal by the first sliding block and first sliding groove；

First sliding block is fixed at the right-angled apices of right angle top plate lower surface；

The first sliding groove is provided with a blind hole close to one end of the vertical plate；

The right angle top plate is packed into the first sliding groove by the blind hole, by first sliding block, enables the right angle top plate It is enough to be slided in the first sliding groove, to adjust the distance between two right angle top plates；

It is slidably connected between the baffle and the pedestal by the second sliding block and second sliding slot；

Second sliding block is fixed on the bottom surface of the baffle；

The second sliding slot is arranged in parallel along the vertical plate length direction, and extends to the pedestal lower end surface；

Second sliding block is packed into the second sliding slot from the pedestal lower end surface, enables the baffle by the baffle It is slided in the second sliding slot, to adjust the position of the baffle.

As a further explanation of the present invention, be provided with a strip groove on the pedestal, the strip groove with it is described Vertical plate length direction is vertical；

The strip groove is set to immediately below the perforating needle, and when guaranteeing punching, the perforating needle penetrates each voucher.

As a further explanation of the present invention, the presser device is described including being fixed on the pedestal and being set to The first fixed plate on the inside of vertical plate；

Rotating pin is provided between first fixed plate and the vertical plate；

Torsional spring is provided on the rotating pin；

The torsional spring is fixedly connected with press section close to one end of the vertical plate, and the other end is connected with pressing plate by shaft；

It is provided with clamping portion on the side adjacent with the vertical plate of the press section, is provided with and the clamping on the inside of the vertical plate The card slot of portion's cooperation.

As a further explanation of the present invention, the presser device further includes multiple being fixed on the pedestal and being arranged The second fixed plate on the inside of the vertical plate；

Second fixed plate and first fixed plate are spaced setting along the vertical plate length direction；

Pass through connection axis connection between the vertical plate, the second fixed plate and pressing plate.

As a further explanation of the present invention, the connecting shaft is Z-type connecting shaft.

As a further explanation of the present invention, the perforating needle is the tubular structure of inner hollow, and bottom is circumferentially square To being set as zigzag.

Compared with prior art, what the present invention obtained has the beneficial effect that

1, perforating device of the invention, perforating mechanism realize drilling, for thicker voucher by the way of Worm Wheel System Also it can easily drill through, so that punching work is more saved manpower, improve perforating efficiency.

2, perforating device of the invention drives the equidistant movement of perforating mechanism by auxiliary shift mechanism, gets in this way The distance between binding hole is equal, and not only later period bookbinding is convenient, and beautiful.

3, the present invention is limited the position that neat accounting voucher is laminated by the right angle top plate and baffle that are arranged on pedestal It is fixed, then cooperate presser device, by voucher being fixed on the base neatly, punching work then can be carried out, which ensure that Perforating device will not train off hole.

The present invention is described in further details below with reference to accompanying drawings and embodiments.

Detailed description of the invention

Fig. 1 is perforating device main view.

Fig. 2 is perforating device bottom view.

Fig. 3 is right angle top board structure schematic diagram.

Fig. 4 is perforating mechanism main view.

Fig. 5 is perforating mechanism side view.

In figure: 1, pedestal；2, vertical plate；3, crossbeam；4, support；5, right angle top plate；6, the first sliding block；7, first sliding groove；8, Blind hole；9, baffle；10, the second sliding block；11, second sliding slot；12, third sliding block；13, rocking bar；14, third fixed plate；15, recessed Slot；16, shell；17, telescopic rod；18, perforating needle；19, the first fixed plate；20, torsional spring；21, press section；22, pressing plate；23, Two fixed plates；24, connecting shaft；25, worm screw；26, sleeve；27, spring；28, first gear；29, first connecting rod；30, second connects Bar；31, bearing；32, strip groove；33, groove bar；34, semi-disc；35, driving lever；36, handle；37, annular relief；38, cylinder Head；39, lock groove.

Specific embodiment

Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.

It particularly points out, term " on " of the invention, "lower", "left", "right", " top surface ", " bottom surface ", "inner", "outside" etc. refer to The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore is not considered as limiting the invention.

Distance is uneven and cause bookbinding inconvenient, no between binding hole when in order to solve punching existing in the prior art Beautiful technical problem, the present embodiment provides a kind of accounting voucher perforating devices, as shown in Figure 1, Figure 2, Figure 3 shows, including pedestal 1, Vertical plate 2,22 device of pressing plate, crossbeam 3, support 4 and perforating mechanism, vertical plate 2 are symmetrically fixed on the right and left of pedestal 1, pressing plate 22 Device is symmetrically disposed on the inside of vertical plate 2, and there are two crossbeam 3 is arranged in parallel and between two vertical plates 2, support 4 is set to two Between crossbeam 3, perforating mechanism is set on support 4, wherein be fixedly installed on any one bottom surface of two crossbeams 3 one with The parallel third fixed plate 14 of pedestal 1 offers strip through-hole along 3 length direction of crossbeam on 3 side of crossbeam, another crossbeam 3 Third sliding slot is provided on the side contacted with support 4；On two sides that support 4 is contacted with crossbeam 3, fixation is set on one side It is equipped with a groove bar 33 for passing through strip through-hole, is provided with the third sliding block 12 being slidably connected with third sliding slot on another side, with Realize that support 4 is slided along 3 length direction of crossbeam；Third fixed plate is provided with auxiliary shift mechanism on 14 top surface；Assist shifting machine Structure includes groove bar 33 and is installed on the driver plate of 14 top surface of third fixed plate by a shaft；Driver plate includes a semi-disc 34 and fixes In the driving lever 35 of 34 the center point of semi-disc, shaft is set to 34 the center point of semi-disc, to realize that driver plate turns around 34 center of circle of semi-disc It moves, 34 top surface the center point of semi-disc fixed setting leader 36, circumferentially edge is provided with convex annular on 34 top surface of semi-disc Portion 37 is played, 35 free end top surface of driving lever is fixedly installed socket cap 38；It is slided on the side wall adjacent with driver plate of groove bar 33, along support 4 Dynamic direction is evenly distributed with multiple semicircle lock grooves, and is not provided with a strip groove between two adjacent lock grooves；Lock Only slot and 37 circumferential wall of annular relief cooperate, and are used for locking groove bar 33, socket cap 38 passes in and out strip groove, for stirring groove bar 33, to realize the periodic intermittent motion of groove bar 33.

Perforating mechanism is as shown in Figure 4, Figure 5, including the shell 16 being fixed on support 4, passes through on 16 inner top surface of shell and turns Axis is rotatablely connected a worm screw 25, and 25 bottom end of worm screw is fixedly connected with a sleeve 26 that Open Side Down, is provided with spring 27 in sleeve 26, The telescopic rod 17 being equipped in an insertion sleeve 26 below sleeve 26,17 lower part of telescopic rod is through support 4 and between support 4 It is threadedly coupled, 17 bottom end of telescopic rod is fixedly connected with perforating needle 18；A first gear 28, first gear 28 are engaged on worm screw 25 First connecting rod 29 and second connecting rod 30,29 one end of first connecting rod are respectively arranged between two end faces and adjacent 16 inner wall of shell It is fixedly connected with 16 inner wall of shell, 29 other end of first connecting rod and 28 end face of first gear are rotatablely connected by shaft, and second connects 30 one end of bar is fixedly connected with 28 end face of first gear, 30 other end of second connecting rod and the bearing 31 being installed on 16 side wall of shell Inner ring is fixedly connected and the end is fixedly connected with a rocking bar 13, is fixedly connected between 31 outer ring of bearing and 16 side wall of shell.

It preferably, further include two right angle top plates 5 for being set to 1 top of pedestal and the baffle 9 for being set to 1 lower part of pedestal； Two right angle top plates 5 are symmetrical arranged with the middle line on pedestal 1, and middle line is parallel with 2 length direction of vertical plate；Right angle top plate 5 and pedestal 1 Between be slidably connected by the first sliding block 6 and first sliding groove 7；First sliding block 6 is fixed on 5 lower surface right-angled apices of right angle top plate Place；First sliding groove 7 is provided with a blind hole 8 close to one end of vertical plate 2；Right angle top plate 5 is packed into the by blind hole 8, by the first sliding block 6 One sliding slot 7, enables right angle top plate 5 to slide in first sliding groove 7, to adjust the distance between two right angle top plates 5；Baffle 9 It is slidably connected between pedestal 1 by the second sliding block 10 and second sliding slot 11；Second sliding block 10 is fixed on the bottom surface of baffle 9； Second sliding slot 11 is arranged in parallel along 2 length direction of vertical plate, and extends to 1 lower end surface of pedestal；Baffle 9 is from 1 lower end surface of pedestal, by Two sliding blocks 10 are packed into second sliding slot 11, so that baffle 9 is slided in second sliding slot 11, with the position of controllable register 9.

Preferably, support 4 and crossbeam 3 are slidably connected by third sliding block 12 and third sliding slot；Support 4 is contacted with crossbeam 3 Two sides on be provided with third sliding block 12；Third sliding slot is provided on the side that crossbeam 3 is contacted with support 4；Crossbeam 3 it is upper Sliding block opening is provided on surface, sliding block opening extends straight down and is connected to third sliding slot；Support 4 is open by sliding block, Third sliding block 12 is packed into third sliding slot, so that support 4 is slided in third sliding slot, to adjust the position of support 4.

Preferably, a strip groove 15 is provided on pedestal 1, strip groove 15 is vertical with 2 length direction of vertical plate；Bar shaped is recessed Slot 15 is set to immediately below perforating needle 18, and when guaranteeing punching, perforating needle 18 penetrates each voucher.

Preferably, 22 device of pressing plate includes the first fixed plate 19 for being fixed on pedestal 1 and being set to 2 inside of vertical plate；The Rotating pin is provided between one fixed plate 19 and vertical plate 2；Torsional spring 20 is provided on rotating pin；Torsional spring 20 is close to vertical plate 2 One end is fixedly connected with press section 21, and the other end is connected with pressing plate 22 by shaft；On the side adjacent with vertical plate 2 of press section 21 It is provided with clamping portion, the card slot with clamping portion cooperation is provided on the inside of vertical plate 2.

Preferably, 22 device of pressing plate further includes that multiple second for being fixed on pedestal 1 and being set to 2 inside of vertical plate are fixed Plate 23；Second fixed plate 23 and the first fixed plate 19 are spaced setting along 2 length direction of vertical plate；Vertical plate 2,23 and of the second fixed plate It is connected between pressing plate 22 by connecting shaft 24.

Preferably, connecting shaft 24 is Z-type connecting shaft 24.

Preferably, perforating needle 18 is the tubular structure of inner hollow, and peripherally disposed bottom is zigzag.

Perforating device specific work process provided in this embodiment is as follows:

When in use, it is used cooperatively by right angle top plate 5 and baffle 9, right angle is just adjusted by first sliding groove 7 and second sliding slot 11 The position of the distance between top plate 5 and baffle 9, it will voucher is smooth is layered on pedestal 1 for meter, then solid with 22 device of pressing plate It is fixed, then punch, it can guarantee that punching will not deviate on accounting voucher in this way, the voucher after bookbinding is neat and beautiful.

22 device of pressing plate controls rotating pin rotation by press section 21, to increase with dynamic pressure plate 22, at this point, can It is put into voucher, when pressing plate 22 compresses voucher, due to the elastic force of torsional spring 20, pressing plate 22 is enable to compress voucher, it will not be because occurring It is mobile, and cause to train off；19 both sides of the first fixed plate be provided with the second fixed plate 23 and by Z-shaped connecting shaft 24 with it is vertical Plate 2 and pressing plate 22 connect, and increase the stability of pressing plate 22, can preferably compress voucher, are conducive to preferably punch.

Punching when, since pedestal 1 is hard material, it may appear that nethermost several vouchers because perforating needle 18 The case where being against on pedestal 1, and bottom several vouchers caused not penetrate, so a groove 15 is set on pedestal 1, When punching, in the 18 deep enough groove 15 of energy of perforating needle, guarantee that last voucher is all pierced.

When carrying out punching work, rotating rocker 13 is that first gear 28 rotates, while worm screw 25 being driven to rotate, works as snail When bar 25 is rotated with moving sleeve 26 and telescopic rod 17, between the elastic force effect and telescopic rod 17 and support 4 due to spring 27 It is threadedly coupled, so, move downward telescopic rod 17 also while rotation, it can be complete during it is rotated and is moved downward At punching, 18 bottom end of perforating needle is set as hollow structure, and base circumference is set as zigzag, and rotation drill process is The process of drilling makes Manual punching become light in this way, saves manpower and improves the efficiency of punching.

Primary punching can be completed by aforesaid operations, then, 36 driver plate of swing handle center rotating around the shaft works as semicircle When in disk 34 and the lock groove 39 being transferred in groove bar 33,37 outer wall of annular relief is contacted with 39 inner wall of lock groove, opposite to slide, At this point, groove bar 33 is motionless, after semi-disc 34 produces lock groove 39, the socket cap 38 on driving lever 35 enters in strip groove 32, this When, driver plate continues to rotate, meanwhile, socket cap 38 drives groove bar 33 mobile, when the center rotating half cycle around the shaft of socket cap 38, i.e., It is come out from strip groove 32, while semi-disc 34 is transferred to again in lock groove 39, is recycled with this, it, can under the rotation of driver plate Groove bar 33 is driven to carry out equidistant intermittent movement, so that the equidistant movement of perforating mechanism is realized, so as to guarantee to get The distance between binding hole it is equal, later period bookbinding is convenient and beautiful.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention Protection scope.

Claims

1. a kind of accounting voucher perforating device, including pedestal, vertical plate, presser device, crossbeam, support and perforating mechanism, described vertical Plate is symmetrically fixed on the right and left of the pedestal, and the presser device is symmetrically disposed on the inside of the vertical plate, and the crossbeam is flat There are two row is arranged and between two vertical plates, the support is set between two crossbeams, the perforating mechanism setting In on the support, it is characterised in that: it is flat with the pedestal to be fixedly installed one on any one bottom surface of two crossbeams Capable third fixed plate offers strip through-hole along the crossbeam length direction on the crossbeam side, another described crossbeam Third sliding slot is provided on the side contacted with the support；

2. perforating device according to claim 1, it is characterised in that: further include be set to two of the pedestal top it is straight Angle top plate and the baffle for being set to the pedestal lower part；

Second sliding block is fixed on the bottom surface of the baffle；

3. perforating device as described in claim 1, it is characterised in that: be provided with a strip groove, the item on the pedestal Connected in star is vertical with the vertical plate length direction；

4. perforating device as described in claim 1, it is characterised in that: the presser device include be fixed on the pedestal, And it is set to the first fixed plate on the inside of the vertical plate；

Rotating pin is provided between first fixed plate and the vertical plate；

Torsional spring is provided on the rotating pin；

5. perforating device as claimed in claim 4, it is characterised in that: the presser device further includes multiple being fixed on the bottom On seat and the second fixed plate for being set on the inside of the vertical plate；

6. perforating device as claimed in claim 7, it is characterised in that: the connecting shaft is Z-type connecting shaft.

7. perforating device according to claim 1-6, it is characterised in that: the perforating needle is the pipe of inner hollow Shape structure, peripherally disposed bottom is zigzag.