CN206605933U - A kind of accounting voucher binding apparatus - Google Patents

Abstract

The utility model discloses a binding device for accounting vouchers. The cylinder is fixed on the middle horizontal plate, and its push rod passes through the middle horizontal plate. One push plate is fixedly connected with the push rod of the cylinder, and two pull rods are arranged on the push plate. The pull rod can move freely along the direction perpendicular to the push plate, and the top of the pull rod is screwed with a nut; the bottom of the two pull rods is provided with a ring of protrusions, and the first pressure plate is provided with a stepped circle at the corresponding position of the two pull rods. The diameter of the lower circle of the stepped round hole is larger than the diameter of the protrusion; the diameter of the upper circle is smaller than the diameter of the protrusion, and the first pressure plate is suspended on the two sides through the clamping connection between the protrusion and the stepped round hole. Only on the pull rod, the first spring is sleeved on each of the pull rods. The utility model has the advantages of simple structure, convenient operation, double spring structure, so that after binding, when the drill bit is pulled out, the voucher will not be lifted up, and the top of the drill bit is pointed, so that the binding resistance is greatly increased reduce.

Description

A binding device for accounting documents

technical field

The utility model belongs to the technical field of binding tools, in particular to an accounting voucher binding device.

Background technique

Due to the wide source of accounting documents, various specifications, and various types, after pasting and folding, it is very inconvenient to bind them into books. The structure is loose and the appearance is not neat, which brings inconvenience to archive management and reference. At present, workers engaged in accounting work can appreciate the cumbersomeness of binding accounting documents, and they are required to quickly bind all kinds of original accounting documents of income and expenditure that occurred within a certain period of time into books. Nowadays, when binding an accounting voucher book, a larger clip is often used to fix the voucher, and then the corner of the binding is punched. The voucher is still somewhat misplaced when punching the hole. In addition, in the bound financial voucher, the original voucher that is not neat must be folded. In this way, the thickness of the bound accounting vouchers is not uniform. When there are many vouchers to be bound at one time, the vouchers cannot be bound at one time. This requires dividing the vouchers into several parts. It will be scattered everywhere, affecting the cleanliness of the office.

In order to improve the existing technology, people have carried out long-term exploration and proposed various solutions. For example, Chinese patent literature discloses a binding device for accounting vouchers [CN 104002580 A], wherein the motor is arranged inside the cylinder. Firstly, this structure is not easy to produce during production. Secondly, if the internal motor is damaged, it is inconvenient to maintain ; Furthermore, the rotary type is adopted when punching holes, which easily drives the voucher to rotate and damages the voucher.

Utility model content

The purpose of this utility model is to provide a binding device for accounting vouchers with good binding effect in view of the above problems.

In order to achieve the above object, the utility model provides the following technical solutions: an accounting voucher binding device of the utility model, the accounting voucher binding device includes a frame, a cylinder, a push plate, a drill bit, a first pressing plate, a first spring, a second Two pressing plates, sliding rods, placing plates, and drawers; the top of the frame is fixedly provided with a push rod, and the lower part of the push rod is provided with a middle horizontal plate, and the described cylinder is fixedly installed on the middle horizontal plate, and the bottom of the cylinder It is fixedly connected with the push rod; the push rod of the cylinder passes through the middle horizontal plate and is fixedly connected with the push plate, and the push plate and the first pressure plate are connected by the pull rods on both sides; the pull rod One end of one end passes through the push plate and is connected with the first pressure plate; the other end of the pull rod is connected with the nut; the pull rod can move freely along the direction perpendicular to the push plate; the first spring is set on the pull rod; the first spring The two ends are respectively fixedly connected with the push plate and the first pressure plate;

Two drill bits are fixedly installed on the lower surface of the push plate relative to the inner sides of the two pull rods, and a through hole is provided on the position of the first pressing plate relative to the drill bits;

The placement plate is fixedly installed on the bottom plate of the frame, and a drill hole is arranged on the position plate relative to the drill bit, and the drawer is placed between the placement plate and the bottom plate;

A mounting plate is arranged in the middle of the frame, the sliding bar is installed between the mounting plate and the bottom plate, and the second pressing plate is mounted on the sliding bar and can move up and down freely;

A second spring is installed on the periphery of the slide bar and between the mounting plate and the bottom plate.

In the above accounting document binding device, a front baffle is installed on the placement plate, the front baffle is L-shaped, and its straight edge is fixedly connected with the placement plate through set screws.

In the above-mentioned accounting document binding device, there are many first threaded holes for mounting set screws on the placement plate, the first threaded holes are arranged in rows, and the straight lines formed by the rows are aligned with the front stop. The vertical face of the plate is vertical.

In the above-mentioned binding device for accounting documents, a right alignment plate is provided on the placement plate, and the alignment plate is L-shaped, and its straight edge is fixedly connected with the placement plate by set screws.

In the above-mentioned accounting document binding device, there are multiple second threaded holes for mounting set screws on the placement plate, the second threaded holes are arranged in rows, and the lines formed by the rows are aligned with the alignment plate. The vertical plane is vertical.

In the above accounting voucher binding device, the bottom of the drill bit is pointed.

In the above accounting document binding device, a ring of protrusions is provided at the bottom of the pull rods, and the first pressing plate is provided with stepped round holes at the corresponding positions of the two pull rods, and the lower part of the stepped round holes is circular. The diameter of the upper circle is larger than the diameter of the protrusion; the diameter of the upper circle is smaller than the diameter of the protrusion, and the first pressure plate is suspended on the two pull rods through the clamping connection between the protrusion and the stepped circular hole.

Beneficial effects: the utility model is simple in structure, easy to operate, uses a double spring structure, so that after binding, when the drill bit is pulled out, the certificate will not be lifted up, and the top of the drill bit is pointed, so that the resistance of binding is greatly reduced , the binding effect is good.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of the placement plate of the present utility model;

In the figure: 1 frame, 2 cylinders, 3 push plates, 4 drill bits, 5 first pressure plate, 6 first spring, 7 second pressure plate, 8 slide rod, 9 placing plate, 10 drawer, 11 ejector rod, 12 middle horizontal Plate, 13 bottom plate, 14 mounting plate, 15 second spring, 16 front baffle, 17 set screw, 18 alignment plate, 31 pull rod, 32 protrusion, 33 nut, 51 stepped round hole, 52 through hole, 91 drill Holes, 92 first threaded holes, 93 second threaded holes.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Fig. 1 and Fig. 2, a kind of accounting voucher binding device of the present utility model, described accounting voucher binding device comprises frame 1, cylinder 2, push plate 3, drill bit 4, first pressing plate 5, first spring 6 , the second pressing plate 7, slide bar 8, placement plate 9, drawer 10; The top of described frame 1 is fixedly provided with push rod 11, middle horizontal plate 12, and cylinder 2 is fixedly installed on the middle horizontal plate 12, and cylinder 2 The bottom of the cylinder is fixedly connected with the push rod 11; the push rod of the cylinder 2 passes through the middle horizontal plate 12, and a push plate 3 is fixedly connected with the push rod of the cylinder 2, and the push plate 3 is provided with two pull rods 31. Pull bar 31 can move freely along the direction perpendicular to push plate 3, and the top of pull bar 31 is provided with screw thread, and pull bar 31 passes push plate 3 and is blocked by a nut 33 on the upper surface of push plate 3, can not to Move down.

The bottoms of the two pull rods 31 are provided with a ring of protrusions 32 , and the first pressure plate 5 is provided with stepped circular holes 51 at the corresponding positions of the two pull rods 31 . The diameter of the upper circle is smaller than the diameter of the protrusion 32, and the first pressure plate 5 is suspended on the two pull rods 31 through the engagement between the protrusion 32 and the stepped circular hole 51, and on each of the pull rods 31 The suit has a first spring 6.

Two drill bits 4 are fixedly installed on the lower surface of the push plate 3 relative to the inner sides of the two pull rods 31 .

Placing plate 9 is fixedly installed on the base plate 13 of frame 1, and is provided with borehole 91 relative to the position of drill bit 4 on placing plate 9, and drawer 10 is placed between placing plate 9 and base plate 13.

A mounting plate 14 is arranged in the middle of the frame 1, and two sliding rods 8 are installed between the mounting plate 14 and the bottom plate 13, and the second pressing plate 7 is mounted on the two sliding rods 8, which can move up and down freely;

A second spring 15 is installed on the periphery of the slide bar 8 between the mounting plate 14 and the bottom plate 13 , and the elastic force of the second spring 15 is smaller than that of the first spring 6 .

In order to facilitate positioning, a front baffle 16 is installed on the placement plate 9. The front baffle 16 is L-shaped, and its straight edge is fixedly connected with the placement plate 9 by set screws 17; The first threaded holes 92 of the set screws 17 are arranged in rows, and the straight line formed by the rows is perpendicular to the vertical surface of the front baffle plate 16 . On the placement plate 9, the right side alignment plate 18 is also set, and the alignment plate 18 is L-shaped, and its straight edge is fixedly connected with the placement plate 9 by the set screw 17; Two threaded holes 93 , the second threaded holes 93 are arranged in a row, and the line formed by the rows is perpendicular to the vertical surface of the alignment plate 18 .

Working principle: adjust the positions of the front baffle 16 and the alignment plate 18, place the certificate on the placement plate 9, open the cylinder 2, and its push rod moves downward against the push plate 3, and the first pressure plate 5 pushes against the second When pressing the plate 7, since the elastic force of the first spring 6 is greater than that of the second spring 15, the second pressing plate 7 is pushed to continue pressing down. Movement, the first spring 6 is compressed, the drill bit 4 stretches out from the through hole 52, punches a hole on the voucher, and its discarded paper slips into the drawer 10 from the drill hole 91;

After the hole is drilled, the cylinder 2 shrinks, and the push plate 3 moves up. Since the elastic force of the first spring 6 is larger than that of the second spring 15, the first spring 6 will recover first, so the drill bit 4 moves from the through hole 52 to Retract, when the protrusion 32 blocks the stepped circular hole 51, the first pressing plate 5 moves up, which can ensure that the stacked vouchers will not be messed up when the drill bit 4 is pulled out.

Although this article uses more 1 frame, 2 cylinders, 3 push plates, 4 drill bits, 5 first pressure plates, 6 first springs, 7 second pressure plates, 8 slide bars, 9 placement plates, 10 drawers, and 11 ejector rods , 12 Middle horizontal plate, 13 Bottom plate, 14 Mounting plate, 15 Second spring, 16 Front baffle, 17 Set screw, 18 Alignment plate, 31 Pull rod, 32 Protrusion, 33 Nut, 51 Ladder round hole, 52 Pass Hole, 91 drilling, 92 first threaded hole, 93 second threaded hole and other terms, but does not exclude the possibility of using other terms. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (7)

1. a kind of accounting voucher binding apparatus, it is characterised in that：The accounting voucher binding apparatus includes frame (1), cylinder (2), push pedal (3), drill bit (4), the first pressing plate (5), the first spring (6), the second pressing plate (7), slide bar (8), placement plate (9), take out Drawer (10)；Push rod (11) is fixedly installed at the top of described frame (1), push rod is provided with middle transverse slat below (11) (12), described cylinder (2) is fixedly mounted on middle transverse slat (12), and the bottom of cylinder (2) is fixedly linked with push rod (11)； The push rod of described cylinder (2) passes through middle transverse slat (12) to be fixedly linked with described push pedal (3), described push pedal (3) and institute The first pressing plate (5) stated is connected by the pull bar (31) of both sides；One end of described pull bar (31) passes through push pedal (3) and described First pressing plate (5) is connected；The other end of pull bar (31) is connected with nut (33)；Pull bar (31) can be along perpendicular to push pedal (3) Direction move freely；The first spring (6) is set with described pull bar (31)；First spring (6) two ends respectively with push pedal (3) It is fixedly connected with the first pressing plate (5)；

Two drill bits (4) are installed with the inside of relative to two pull bars (31) of lower surface of the push pedal (3), it is described Position on first pressing plate (5) relative to drill bit (4) is provided with through hole (52)；

Described placement plate (9) is fixedly mounted on the base plate of frame (1) (13), and relative to drill bit on plate (9) is placed (4) position is provided with drilling (91), and described drawer (10) is placed between placement plate (9) and base plate (13)；

Installing plate (14) is provided with the middle part of described frame (1), described slide bar (8) is arranged on installing plate (14) and put down the bottom of with Between plate (13), described the second pressing plate (7) is arranged on slide bar (8), can freely be moved up and down；

In the periphery of described slide bar (8), second spring (15) is installed between installing plate (14) and base plate (13).

2. accounting voucher binding apparatus according to claim 1, it is characterised in that：Installed on described placement plate (9) One front apron (16), described front apron (16) is L-type, and its straight flange is by holding screw (17) with placing the fixed company of plate (9) Connect.

3. accounting voucher binding apparatus according to claim 2, it is characterised in that：Have many on described placement plate (9) The first screwed hole (92) of holding screw (17), described the first screwed hole (92) arranged in rows are only installed, and in a row formed Straight line it is vertical with the vertical plane of front apron (16).

4. accounting voucher binding apparatus according to claim 1, it is characterised in that：Set on described placement plate (9) Right-justification plate (18), described alignment plate (18) is L-type, and its straight flange is by holding screw (17) with placing the fixed company of plate (9) Connect.

5. accounting voucher binding apparatus according to claim 4, it is characterised in that：Have many on described placement plate (9) The second screwed hole (93) of holding screw (17), described the second screwed hole (93) arranged in rows are only installed, and in a row formed Straight line it is vertical with the vertical plane of alignment plate (18).

6. accounting voucher binding apparatus according to claim 1, it is characterised in that：The bottom of described drill bit (4) is point Shape.

7. accounting voucher binding apparatus according to claim 1, it is characterised in that：The bottom of described pull bar (31) is set There is a circle raised (32), described the first pressing plate (5) is provided with ladder circular hole (51), institute in the correspondence position of two pull bars (31) The circular diameter in the bottom for the ladder circular hole (51) stated is more than the diameter of raised (32)；The diameter of upper circular is less than raised (32) Diameter, described the first pressing plate (5) is suspended on two pull bars by the clamping between raised (32) and ladder circular hole (51) (31) on.