CN218557354U

CN218557354U - Perforating device for financial affairs

Info

Publication number: CN218557354U
Application number: CN202221866170.4U
Authority: CN
Inventors: 张绪彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-03-03
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a perforating device for financial affairs, the on-line screen storage device comprises a base, the fixed cover of rear end fixedly connected with at base top, the equal fixed mounting in both ends has electric putter about the fixed cover top, electric putter's the end fixedly connected with fixing base that stretches out, there is the axis of rotation bottom of fixing base through bearing swing joint, the top fixedly connected with second conical gear of axis of rotation, the upper end fixed mounting on fixing base right side has the motor, the output fixedly connected with dwang of motor. The utility model discloses a motor, dwang, first conical gear, second conical gear, axis of rotation, electric putter, fixing base, anti-skidding cushion, clamp plate, direction slide bar and spring's effect has solved current perforating device for financial affairs in the use, the condition of the skew of position that punches appears easily, and punches inefficiency, the problem that can't satisfy people's user demand.

Description

Perforating device for financial affairs

Technical Field

The utility model relates to a financial affairs official working technical field specifically is a perforating device for financial affairs.

Background

Accounting document is the basis of going into account and accounting, need carry out appropriate saving, need carry out the binding to it before the saving, traditional binding mode adopts the awl to drill on accounting document, then pass drilling and tie up well with the binding line, this kind of mode wastes time and energy, consequently, financial perforating device has been released in the market, but current perforating device for financial affairs in the use, the condition of the skew of position that punches appears easily, and it is inefficient to punch, can't satisfy people's user demand, for this reason, we propose a perforating device for financial affairs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for financial affairs possesses and prevents the skew and the efficient advantage that punches, has solved current perforating device for financial affairs in the use, appears punching the condition of skew easily, and punches inefficiency, can't satisfy people's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device for financial affairs, includes the base, the fixed cover of rear end fixedly connected with at base top, the equal fixed mounting in both ends has electric putter about the fixed cover top, electric putter's the end fixedly connected with fixing base that stretches out, there is the axis of rotation bottom of fixing base through bearing swing joint, the top fixedly connected with second conical gear of axis of rotation, the upper end fixed mounting on fixing base right side has the motor, the output fixedly connected with dwang of motor, the outer fixed surface of dwang is connected with first conical gear, the equal fixedly connected with connecting plate in the left and right sides of fixing base lower extreme, the internal surface sliding connection of connecting plate has the direction slide bar, the spring has been cup jointed to the lower extreme of direction slide bar surface, the bottom fixedly connected with clamp plate of direction slide bar, the bottom of clamp plate bonds there is the anti-skid rubber pad, the through-hole has all been seted up to the internal surface of clamp plate and anti-skid rubber pad.

Preferably, the right end of the front surface of the base is fixedly provided with a control switch, the middle end of the base is provided with a collecting box, and the front surface of the collecting box is fixedly connected with a handle.

Preferably, the middle end of the top of the base is provided with a placing groove, and the rear end of the bottom of the inner cavity of the placing groove is provided with a chip removal notch.

Preferably, the bottom of the rotating shaft is fixedly connected with a drill chuck, and a drill bit is clamped on the inner side of the drill chuck.

Preferably, the number of the through holes is consistent with that of the rotating shaft, and the through holes correspond to the positions of the drill bits one to one.

Preferably, the antiskid rubber mat is made of silica gel, and the thickness of the antiskid rubber mat is between four and thirteen millimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a cooperation of standing groove, put into its inboard back to the document of putting in order, open the motor by control switch and drive dwang and first conical gear rotation, and under the cooperation of the second conical gear that the meshing is connected, axis of rotation and drill chuck and drill bit rotation have been driven, then, when driving the fixing base by control switch control electric putter and stretching out, the at first contact with the document top of putting into of antiskid cushion, then, drive direction slide bar upward movement through the clamp plate, and the spring has been compressed, and then can compress tightly the document, avoided the condition according to appearing the skew among the punching process, then, pass the through-hole at pivoted drill bit and realize punching the back to the document, make this device reach the purpose that prevents excursion and punching efficiency height, current perforating device for financial affairs in the use has been solved, the condition of the position skew appears punching easily, and punching efficiency is low, can't satisfy the problem of people's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the fixing base of the present invention;

fig. 3 is a schematic view of a partial sectional structure in a right-side view state of the present invention.

In the figure: 1. a base; 2. a collection box; 3. a fixed cover; 4. a fixed seat; 5. an electric push rod; 6. a motor; 7. a connecting plate; 8. pressing a plate; 9. a placement groove; 10. a control switch; 11. a guide slide bar; 12. a drill bit; 13. a drill chuck; 14. a rotating shaft; 15. a first bevel gear; 16. rotating the rod; 17. a second bevel gear; 18. an anti-slip rubber pad; 19. a through hole; 20. a chip removal notch; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a financial punching device comprises a base 1, a fixed cover 3 is fixedly connected to the rear end of the top of the base 1, electric push rods 5 are fixedly installed at the left and right ends of the top of the fixed cover 3, a fixed base 4 is fixedly connected to the extending end of the electric push rod 5, a rotating shaft 14 is movably connected to the bottom of the fixed base 4 through a bearing, a second bevel gear 17 is fixedly connected to the top of the rotating shaft 14, a motor 6 is fixedly installed at the upper end of the right side of the fixed base 4, a rotating rod 16 is fixedly connected to the output end of the motor 6, a first bevel gear 15 is fixedly connected to the outer surface of the rotating rod 16, a connecting plate 7 is fixedly connected to the left and right sides of the lower end of the fixed base 4, a guide slide bar 11 is slidably connected to the inner surface of the connecting plate 7, a spring 21 is sleeved on the lower end of the outer surface of the guide slide bar 11, a pressing plate 8 is fixedly connected to the bottom of the guide slide bar 11, an anti-slip rubber pad 18 is bonded to the bottom of the pressing plate 8, through holes 19 are formed on the inner surfaces of the pressing plate 8 and the anti-slip rubber pad 18, after the sorted documents are placed in the inner side of the placing groove 9 in a matching way, the control switch 10 turns on the motor 6 to drive the rotating rod 16 and the first bevel gear 15 to rotate, and the rotation shaft 14 and the drill chuck 13 and the drill bit 12 are driven to rotate under the matching of the second bevel gear 17 which is in meshed connection, then, when the control switch 10 controls the electric push rod 5 to drive the fixed seat 4 to extend, the anti-skid rubber pad 18 firstly contacts with the top of the put-in document, then, the guide slide bar 11 is driven by the pressure plate 8 to move upwards and compress the spring 21, so that the document can be pressed tightly, the condition that the document deviates in the punching process is avoided, and then, after the rotating drill bit 12 penetrates through the through hole 19 to punch the document, the device achieves the purposes of deviation prevention and high punching efficiency.

The right-hand member fixed mounting on base 1 positive surface has control switch 10, and the middle-end of base 1 is provided with collects box 2, and collects box 2's positive fixed surface and is connected with the handle.

The middle end at the top of the base 1 is provided with a placing groove 9, and the rear end at the bottom of the inner cavity of the placing groove 9 is provided with a chip removal notch 20.

The bottom of the rotating shaft 14 is fixedly connected with a drill chuck 13, and a drill bit 12 is clamped on the inner side of the drill chuck 13.

The number of the through holes 19 is identical to that of the rotary shaft 14, and the positions of the through holes 19 and the drill bits 12 correspond one to one.

The antiskid rubber mat 18 is made of silica gel, and the thickness of the antiskid rubber mat 18 is between four and thirteen millimeters.

When the device is used, through the matching of the placing groove 9, after the sorted documents are placed in the device, the motor 6 is turned on by the control switch 10 to drive the rotating rod 16 and the first bevel gear 15 to rotate, and under the matching of the second bevel gear 17 connected in a meshing mode, the rotating shaft 14, the drill chuck 13 and the drill bit 12 are driven to rotate, then, the electric push rod 5 is controlled by the control switch 10 to drive the fixing seat 4 to extend out, the anti-skid rubber mat 18 is firstly contacted with the top of the placed documents, then, the guide sliding rod 11 is driven to move upwards through the pressing plate 8, the spring 21 is compressed, the documents can be compressed, the condition that deviation occurs in the punching process is avoided, then, the rotating drill bit 12 penetrates through the through hole 19 to punch the documents, and the device achieves the purposes of deviation prevention and high punching efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device for financial affairs, includes base (1), its characterized in that: the utility model discloses a motor, including base (1), fixed cover (3) of rear end fixedly connected with at base (1) top, the equal fixed mounting in both ends has electric putter (5) about fixed cover (3) top, the end fixedly connected with fixing base (4) that stretches out of electric putter (5), the bottom of fixing base (4) has axis of rotation (14) through bearing swing joint, the top fixedly connected with second conical gear (17) of axis of rotation (14), the upper end fixed mounting on fixing base (4) right side has motor (6), the output fixedly connected with dwang (16) of motor (6), the first conical gear (15) of outer fixed surface fixedly connected with of dwang (16), the equal fixedly connected with connecting plate (7) in the left and right sides of fixing base (4) lower extreme, the internal surface sliding connection of connecting plate (7) has direction slide bar (11), spring (21) have been cup jointed to the lower extreme of direction slide bar (11) surface, the bottom fixedly connected with clamp plate (8) of direction slide bar (11), the bottom bonding of clamp plate (8) has anti-slip rubber mat (18), through-hole (19) have all been seted up to the internal surface of clamp plate (8) and anti-slip rubber mat (18).

2. The financial punching device according to claim 1, wherein: the right-hand member fixed mounting on base (1) positive surface has control switch (10), the middle-end of base (1) is provided with collects box (2), and collects the positive fixed surface who collects box (2) and be connected with the handle.

3. The financial punching device according to claim 1, wherein: a placing groove (9) is formed in the middle end of the top of the base (1), and a chip removal notch (20) is formed in the rear end of the bottom of an inner cavity of the placing groove (9).

4. The financial punching device according to claim 1, wherein: the drill chuck (13) is fixedly connected to the bottom of the rotating shaft (14), and a drill bit (12) is clamped on the inner side of the drill chuck (13).

5. The financial punching device according to claim 1, wherein: the number of the through holes (19) is consistent with that of the rotating shaft (14), and the positions of the through holes (19) correspond to those of the drill bits (12) one by one.

6. The financial punching device according to claim 1, wherein: the material of antiskid cushion (18) is silica gel, and the thickness of antiskid cushion (18) is between four to thirteen millimeters.