CN218170678U

CN218170678U - Be used for financial accounting audit bill perforating device

Info

Publication number: CN218170678U
Application number: CN202222121067.3U
Authority: CN
Inventors: 王军力; 李智
Original assignee: Xian Siyuan University
Current assignee: Xian Siyuan University
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-30
Anticipated expiration: 2032-08-12

Abstract

The utility model provides a perforating device especially relates to one kind and is used for financial accounting audit bill perforating device. The on-line screen storage device comprises a base, the base top is equipped with the frame, be equipped with the box in the frame, be equipped with first motor in box one side, the inherent column spinner of first motor, the column spinner cover has the cylinder, the cylinder is opened outward and is equipped with the spout, the spout is embedded to have the movable block, the inherent stopper in movable block bottom, the inherent connecting rod of stopper, the connecting rod even has the mechanism of punching, the base both sides are equipped with shift hole, it has the movable plate to slide in the shift hole, the diapire is equipped with the third motor in the base, the inherent first bevel gear of third motor, two inner wall connections of base have the lead screw, the movable plate spiral is connected outside the lead screw, the inherent second bevel gear of lead screw one end, the movable plate all is equipped with hold-down mechanism. The utility model discloses be convenient for punch to different positions, and can fix spacingly to the bill that the classification was put in order before punching.

Description

Be used for financial accounting audit bill perforating device

Technical Field

The utility model provides a perforating device especially relates to one kind and is used for financial accounting audit bill perforating device.

Background

Financial accounting audit staff often need arrange in order the bill, need punch the work to the bill sometimes, then use the binding line to bind the bill and preserve. Therefore, a financial accounting audit bill punching device is needed.

Through the retrieval, patent publication No. CN211031827U discloses a financial document perforating device that flattens, the on-line screen storage device comprises a base, the both sides on base top are fixed two fixed frames that are equipped with respectively, the top of base is equipped with the dead lever, the both ends of dead lever slide respectively and set up the inside at two fixed frames, the inside of two fixed frames is rotated respectively through the lead screw seat and is installed two lead screws, the both sides of dead lever slide the interlude respectively and are connected with two slide bars, the bottom of two slide bars is fixed two spacing dishes that are equipped with respectively, the bottom of two spacing dishes respectively with the top fixed connection of two backup pads, CN 211031U removes about the punching needle 827 can not going on, after finishing punching a hole to the bill, need change the position of bill just can continue punching. Therefore the utility model provides a be used for financial accounting audit bill perforating device can effectively solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem and provide a be used for financial accounting audit bill perforating device, its perforating needle can remove about, is convenient for punch to different positions, and can fix spacingly to the good bill of classification arrangement before punching, avoids the bill to take place the skew when punching to the influence precision of punching.

The utility model adopts the technical proposal that: the utility model provides a be used for financial accounting audit bill perforating device, the on-line screen storage device comprises a base, the base top is provided with the frame, the roof has set firmly the pneumatic cylinder in the frame, hydraulic cylinder bottom rigid coupling has the box, box one side inner wall has set firmly first motor, first motor output rigid coupling has the column spinner, the fixed cover in column spinner outside is equipped with the cylinder, the spout has been seted up to the cylinder outside, the slide has transversely been seted up to the box diapire, it has the movable block to slide to embed in the spout, the movable block bottom extends to spout outside and rigid coupling has the stopper, the bottom rigid coupling of stopper has the connecting rod, the connecting rod slides to be embedded in the slide and extends to box external connection and has the mechanism of punching, the shift hole has all been seted up to the both sides of base roof, equal sliding connection has the vertically movable plate in the shift hole, the bottom middle part has set firmly the third motor that output is up in the base, third motor output rigid coupling has first bevel gear, equal rotation is connected with the horizontally lead screw on the base both sides inside wall, the outer lane of movable plate difference spiral fit connection is at the outer lane of two lead screws, the equal rigid coupling of one end that the lead screw is close to each other has the bevel gear with first cone engaged with first cone, the lateral wall relative, the lateral wall of movable plate all is provided with hold-down mechanism.

And the four corners of the bottom end of the base are provided with universal wheels with locking mechanisms.

The sliding groove is annular and penetrates through the outer wall of the roller.

The width of the limiting block is larger than that of the slide way.

One end of the rotary column far away from the first motor is rotationally connected with the inner wall of the box body.

The connecting rod is connected with the slideway in a sliding manner.

The punching mechanism comprises a second motor fixedly arranged at the bottom end of the connecting rod, and a drill bit is fixedly connected to the output end of the second motor.

The sliding grooves are formed in the two sides of the bottom wall of the base along the length direction, sliding blocks are arranged in the sliding grooves in a sliding mode, and the moving plates are fixed to the top ends of the sliding blocks respectively.

The width of movable plate and the width looks adaptation of removal through-hole, hold-down mechanism is including setting firmly the fixed block at the movable plate lateral wall and being located the base top, the fixed block screw thread runs through and is provided with the double-screw bolt, the double-screw bolt top extends to fixed block top and rigid coupling has the turning block, the double-screw bolt bottom extends to the fixed block below and rotates and be connected with the pressure strip.

The box both sides outer wall all sets firmly the movable block, the activity groove has all been seted up to frame both sides inner wall, the movable block extend to corresponding activity inslot respectively and with activity groove sliding connection.

The utility model has the advantages that:

the bill is placed above the base, the second motor is started to work, the output shaft of the second motor drives the drill bit to rotate, the hydraulic cylinder is controlled to start working, a piston rod of the hydraulic cylinder exerts an acting force on the box body, the box body can move up and down, punching can be conducted on the bill, then the hydraulic cylinder is controlled to drive the box body to move upwards, the drill bit is separated from a punched hole of the bill, then the first motor is started, the first motor drives the rotary column, the roller and the sliding groove to rotate, under the action of the sliding groove, the moving block can drive the limiting block, the connecting rod and the punching mechanism to move in the left and right directions under the limiting effect of the sliding way, meanwhile, the hydraulic cylinder drives the box body to move downwards, multi-directional punching can be conducted on the bill, the rotating block can be rotated in the forward direction of the third motor, the first bevel gear can be driven to rotate through the transmission of the first bevel gear and the two second bevel gears, the two bevel gears can be driven to rotate in the opposite directions, the screw rods and the moving plate and the second bevel gear are driven to rotate, the rotating block can be driven to press the bill to fix the pressing plate, so that the moving plate and the movable plate is not easy to shift punching precision in the punching process, and punching precision can be guaranteed.

Drawings

Figure 1 is the utility model is used for financial accounting audit bill perforating device's structural schematic.

Figure 2 is the utility model is used for financial accounting audit bill perforating device's box department enlargies the schematic diagram.

Figure 3 is the utility model is a box side section view for financial accounting audit bill perforating device.

( 1. A base; 2. a frame; 3. a hydraulic cylinder; 4. a box body; 5. a first motor; 6. rotating the column; 7. a drum; 8. a chute; 9. a slideway; 10. a moving block; 11. a limiting block; 12. a connecting rod; 13. a hole punching mechanism; 13.1, a second motor; 13.2, a drill bit; 14. moving the through hole; 15. moving the plate; 16. a third motor; 17. a first bevel gear; 18. a screw rod; 19. a second bevel gear; 20. a hold-down mechanism; 20.1, fixing blocks; 20.2, a stud; 20.3, a turning block; 20.4, a compression plate; 21. universal wheel )

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example one

As shown in fig. 1 and 2, the utility model provides a be used for financial accounting audit bill perforating device, the on-line screen storage device comprises a

base

1, 1 top of base is provided with frame 2, the roof has set firmly pneumatic cylinder 3 in the frame 2, 3 bottom rigid couplings of pneumatic cylinder have

box

4, 4 one side inner walls of box have set firmly first motor 5, first motor 5 output rigid coupling has

column spinner

6, 6 external fixation cover of column spinner is equipped with cylinder 7, spout 8 has been seted up to cylinder 7 outside, slide 9 has transversely been seted up to 4 diapalls of box, it has movable block 10 to slide in 8, movable block 10 bottom extends to 8 outside and rigid couplings of spout and has stopper 11, the bottom rigid coupling of stopper 11 has connecting rod 12, connecting rod 12 slides and is embedded in slide 9 and extends to 4 external connection of box and has the mechanism 13 of punching, 1 bottom four corners department all is provided with the universal wheel 21 that has locking mechanism of base, spout 8 is the annular, spout 8 run through in the outer wall of cylinder 7, the width of stopper 11 is greater than the width of slide 9, first motor 5's one end is kept away from with connecting rod 4 internal wall connection of connecting rod 4, the connecting rod is connected at connecting rod 4 the slide 13.13 the motor output, and the second motor output end is connected at the second motor 13.13 rigid coupling 13 motor 13.13.

A device for perforating financial accounting audit bill based on embodiment 1 has the working principle that: put into base 1 top with the bill, start the work of second motor 13.1, second motor 13.1 output shaft drives the drill bit 13.2 and rotates, control pneumatic cylinder 3 simultaneously begins to work, an effort is applyed for box 4 to the piston rod of pneumatic cylinder 3, make box 4 can reciprocate, just so can punch the bill, later drive box 4 rebound through control pneumatic cylinder 3, make drill bit 13.2 break away from in the hole that the bill has been made, afterwards, start first motor 5, first motor 5 drives the column spinner 6, cylinder 7 and spout 8 rotate, under the effect of spout 8, can make movable block 10 drive stopper 11, connecting rod 12, punch mechanism 13 and remove along left and right directions under the limiting displacement of slide 9, pneumatic cylinder 3 drives box 4 rebound simultaneously, just so can carry out diversified punching to the bill.

Example two

As shown in fig. 1 and fig. 2, the utility model provides a be used for financial accounting audit bill perforating device compares in embodiment one, and this embodiment still includes: the improved structure of the bolt comprises a base 1 and is characterized in that moving through holes 14 are formed in two sides of the top wall of the base 1, vertical moving plates 15 are connected in the moving through holes 14 in a sliding mode, a third motor 16 with an upward output end is fixedly arranged in the middle of the bottom wall of the base 1, a first bevel gear 17 is fixedly connected to the output end of the third motor 16, horizontal lead screws 18 are rotatably connected to the inner side walls of two sides of the base 1 respectively, the moving plates 15 are connected to the outer rings of the two lead screws 18 in a spiral fit mode, second bevel gears 19 meshed with the first bevel gears 17 are fixedly connected to the mutually close ends of the lead screws 18, pressing mechanisms 20 are arranged on the opposite side walls of the moving plates 15 respectively, sliding grooves are formed in two sides of the bottom wall of the base 1 along the length direction respectively, sliding blocks are slidably arranged in the sliding grooves, the moving plates 15 are fixed to the top ends of the sliding blocks respectively, the width of the moving plates 15 is matched with the width of the moving through holes 14, each pressing mechanism 20 comprises a fixed block 20.1 which is fixedly arranged on the side wall of the moving plate 15 and is located above the base 1, threaded penetrating through studs 20.2, and the top ends of the studs 20.2 extend to the fixed blocks 20.3, and the bottom ends of the fixed blocks are connected with the rotating plates 20.4.2.

In this embodiment, as shown in fig. 1, after a bill is placed above the base 1, the forward operation of the third motor 16 can drive the first bevel gear 17 to rotate, the first bevel gear 17 and the two second bevel gears 19 can drive the two screw rods 18 to rotate in opposite directions, the two moving plates 15 can be close to each other to clamp the bill through the screw transmission of the screw rods 18 and the moving plates 15, then the rotating block 20.3 is rotated in one direction, the rotating block 20.3 drives the stud 20.2 to rotate, the stud 20.2 drives the pressing plate 20.4 to move downwards, so that the pressing plate 20.4 presses and fixes the bill, the bill is not prone to shift in a punching process, and punching accuracy is ensured.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a be used for financial accounting audit bill perforating device which characterized in that: the automatic punching machine comprises a base (1), a frame (2) is arranged above the base (1), a hydraulic cylinder (3) is fixedly arranged on the inner top wall of the frame (2), a box body (4) is fixedly connected to the bottom end of the hydraulic cylinder (3), a first motor (5) is fixedly arranged on the inner wall of one side of the box body (4), a rotary column (6) is fixedly connected to the output end of the first motor (5), a roller (7) is fixedly sleeved on the outer portion of the rotary column (6), a sliding groove (8) is formed in the outer portion of the roller (7), a sliding rail (9) is transversely formed in the bottom wall of the box body (4), a moving block (10) is embedded in the sliding groove (8), a moving through hole (14) is formed in the bottom end of the moving block (10) and extends to the outer portion of the sliding groove (8) and is fixedly connected with a limiting block (11), a connecting rod (12) is embedded in the sliding groove (9) and extends to the outer portion of the box body (4) and is connected with a punching mechanism (13), moving through holes (14) are formed in both sides of the top wall of the base (1), a moving through hole (14) is slidably connected with a vertical moving plate (15), a third motor output end (16) is fixedly connected to the inner bottom wall of the bevel gear (16), horizontal lead screws (18) are rotatably connected to the inner side walls of the two sides of the base (1), the moving plate (15) is respectively connected to the outer rings of the two lead screws (18) in a spiral fit mode, the two second bevel gears (19) meshed with the first bevel gears (17) are fixedly connected to the ends, close to each other, of the lead screws (18), and the pressing mechanisms (20) are arranged on the opposite side walls of the moving plate (15).

2. The financial audit bill perforating device according to claim 1, wherein: the four corners of the bottom end of the base (1) are provided with universal wheels (21) with locking mechanisms.

3. The financial audit bill perforating device according to claim 1, wherein: the sliding groove (8) is annular, and the sliding groove (8) penetrates through the outer wall of the roller (7).

4. The financial accounting audit bill perforating device as claimed in claim 1, wherein: the width of the limiting block (11) is larger than that of the slide way (9).

5. The financial audit bill perforating device according to claim 1, wherein: one end of the rotary column (6) far away from the first motor (5) is rotatably connected with the inner wall of the box body (4).

6. The financial audit bill perforating device according to claim 1, wherein: the connecting rod (12) is connected with the slideway (9) in a sliding way.

7. The financial audit bill perforating device according to claim 1, wherein: the punching mechanism (13) comprises a second motor (13.1) fixedly arranged at the bottom end of the connecting rod (12), and a drill bit (13.2) is fixedly connected to the output end of the second motor (13.1).

8. The financial audit bill perforating device according to claim 1, wherein: the sliding grooves are formed in the two sides of the inner bottom wall of the base (1) along the length direction, sliding blocks are arranged in the sliding grooves in a sliding mode, and the moving plate (15) is fixed to the top ends of the sliding blocks respectively.

9. The financial audit bill perforating device according to claim 1, wherein: the width of movable plate (15) and the width looks adaptation of portable hole (14), hold-down mechanism (20) are including setting firmly fixed block (20.1) at movable plate (15) lateral wall and being located base (1) top, fixed block (20.1) screw thread runs through and is provided with double-screw bolt (20.2), double-screw bolt (20.2) top is extended to fixed block (20.1) top and rigid coupling has turning block (20.3), double-screw bolt (20.2) bottom is extended to fixed block (20.1) below and is rotated and be connected with pressure strip (20.4).

10. The financial accounting audit bill perforating device as claimed in claim 1, wherein: the box (4) both sides outer wall all sets firmly the movable block, the activity groove has all been seted up to frame (2) both sides inner wall, the movable block extend to corresponding activity inslot respectively and with activity groove sliding connection.