CN220762902U

CN220762902U - File perforating device

Info

Publication number: CN220762902U
Application number: CN202321647128.8U
Authority: CN
Inventors: 韩冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-04-12
Anticipated expiration: 2033-06-27

Abstract

The utility model belongs to the technical field of file management, and relates to a file punching device, which comprises a drill bit for punching files and a pressing plate for fixing the files during punching, wherein three fixing frames are fixedly welded on one side of the pressing plate, a multi-stage telescopic column is connected to the top end of each fixing frame through screws, the drill bit is arranged on the moving part of each multi-stage telescopic column, one side of the pressing plate is in sliding connection with a vertical plate arranged on one side of the bottom plate, two limiting side plates are fixedly welded on one side of each vertical plate, the side plates are in sliding connection with two sides of the pressing plate, a transverse plate is movably connected to one side of the pressing plate, two sides of the transverse plate are fixedly connected with the moving part of a linear guide rail, and a retaining plate is movably connected to one side of the transverse plate.

Description

File perforating device

Technical Field

The utility model belongs to the technical field of file management, and particularly relates to a file punching device.

Background

The archives refer to original records with preservation value in various forms which are directly formed by people in various social activities, in party construction work, the recorded paper documents are required to be punched by using an archives punching device, the archives are usually fixed by adopting a single-side extrusion fixing method by using the existing punching device, but when the archives are punched, dislocation cannot be formed between archives and paper sheets due to different thickness, so that the accuracy of the archives in punching is reduced.

For example (grant bulletin number CN 218875619U) a archives perforating device, including the seat of punching, one side fixedly connected with support frame of seat upper end punches, one side fixedly connected with unidirectional hydraulic cylinder of support frame upper end, the output of unidirectional hydraulic cylinder passes support frame fixedly connected with connecting plate, spacing slide hole has all been seted up to the both sides of connecting plate, the below of connecting plate is provided with extrusion limiting plate, the device has been solved and has punched before head and archives contact, limit the archives through the pressurization board, problem that archives dislocation when avoiding punching, however, the device is when carrying out the higher operation of punching of archives thickness, the stability when punching has been not guaranteed to the pressurization of unilateral to reduce the degree of accuracy of punching.

Disclosure of Invention

The present utility model is directed to a file punching device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a archives perforating device, including the drill bit that is used for archives to punch usefulness and be used for the archives fixed clamp plate when punching, one side fixed welding of clamp plate has three mount, the top screw connection of mount has multistage telescopic column, the movable part of multistage telescopic column is equipped with the drill bit, one side of clamp plate and riser sliding connection that bottom plate one side set up, one side fixed welding of riser has two curb plates that are used for spacing, the both sides sliding connection of curb plate and clamp plate, riser one side swing joint has the diaphragm is kept away from to the clamp plate, both sides and linear guide's the movable part fixed connection of diaphragm, one side swing joint of diaphragm has the butt plate, one side swing joint of butt plate and clamp plate.

As a preferred embodiment, the top end of the bottom plate is fixedly welded with two connecting columns, and the side surfaces of the two connecting columns are connected with the fixed end of the linear motor.

As a preferred embodiment, one end of the linear motor is fixedly welded with the top end of the vertical plate arranged on one side of the bottom plate, and the top end of the bottom plate is in sliding connection with the bottom end of the transverse plate.

As the preferred implementation scheme, the fixed welding of the moving part opposite side of two linear electric motors has the connecting rod, and the bottom screw connection of connecting rod has the hydraulic stem, and the moving part of hydraulic stem and the top fixed connection of clamp plate.

As the preferred implementation scheme, one side swing joint of clamp plate has the butt board, and the butt board passes through the threaded rod and is connected with the diaphragm, and the one end of threaded rod is provided with the handle.

As the preferred implementation scheme, the side swing joint of one side of the board of keeping out has the curb plate, and the spout of being convenient for connect is seted up to the curb plate, spout and draw runner sliding connection.

As the preferred implementation scheme, one side screw connection of bottom plate has two driving motor, and driving motor's output shaft runs through bottom plate and reverse double-threaded rod fixed connection.

As the preferred implementation scheme, the top of bottom plate inlays and is equipped with the mounting panel, and travel groove has been seted up on the top of mounting panel, and travel groove inside wall and reverse double-threaded rod rotate to be connected, and reverse double-threaded rod threaded connection has the slider.

As a preferred embodiment, one side of the sliding block is rotatably connected with a shear frame through a pin shaft, and the shear frame is connected with the shear frame through the pin shaft.

Compared with the prior art, the utility model has the technical effects and advantages that:

this archives perforating device benefits from the clamp plate of design for the connecting rod of being connected with linear motor remove the portion, the hydraulic stem motion of driving its bottom connection, flexible through control hydraulic stem, be convenient for fix the archives paper of placing on the backup pad top, the riser that sets up on the bottom plate top and the connection of two curb plates, the fixation and the spacing of three sides when accomplishing archives operation of punching, and drive through linear guide, make the diaphragm that is connected with its remove portion, the handle that rotates threaded rod one end and set up, be convenient for bear one side swing joint of board and clamp plate, and the slide agrees with mutually with the spout, the comprehensive fixed spacing when accomplishing punching to the archives, paper dislocation when avoiding punching, improve the punching precision.

Owing to the driving motor of design, drive rather than two reverse double-threaded rod rotation of output shaft fixed connection for threaded connection's slider slides in the travel groove of seting up on the mounting panel top, under the connection of round pin axle, the relative movement of slider drives scissor rest and flexible post motion, and then the interval grow between backup pad and the mounting panel, be convenient for adjust fixedly according to the thickness of archives, improve flexibility and the suitability of device, set up the air exhauster in the riser of bottom plate one side setting, in collecting the collection box through the pipeline with the piece that produces when punching the operation, avoid the piece to fly upward, improve the convenience of use of device.

The device has solved the archives when punching, and the stability of paper when punching can not be guaranteed to single side is fixed to reduce the problem of punching the degree of accuracy.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connection structure of a platen according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the mounting plate of the present utility model;

fig. 4 is a schematic view of a connection structure of the cross plate of the present utility model.

Reference numerals illustrate:

in the figure: 1. a bottom plate; 2. a driving motor; 3. a support leg; 4. a collection box; 5. a pipe; 6. a side plate; 7. a linear motor; 8. a cross plate; 9. a slide bar; 10. a connecting rod; 11. a hydraulic rod; 12. a fixing frame; 13. a drill bit; 14. a rotating electric machine; 15. a multi-stage telescoping column; 16. a telescopic column; 17. a pin shaft; 18. a shear blade holder; 19. a slide block; 20. a retaining plate; 21. a threaded rod; 22. a chute; 23. a mounting plate; 24. a support plate; 25. a pressing plate; 26. and (5) connecting the columns.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to solve the problem that the archives are comprehensively fixed when punching, as shown in fig. 1 to 4, including the drill bit 13 that is used for archives to punch and be used for the archives fixed clamp plate 25 when punching, the fixed welding in one side of clamp plate 25 has three mount 12, the top screw connection of mount 12 has multistage telescopic column 15, the movable part of multistage telescopic column 15 is equipped with drill bit 13, one side of clamp plate 25 and the riser sliding connection that bottom plate 1 one side set up, the fixed welding in one side of riser has two curb plates 6 that are used for spacing, curb plate 6 and the both sides sliding connection of clamp plate 25, clamp plate 25 keeps away from riser one side swing joint and has diaphragm 8, the both sides of diaphragm 8 and the movable part fixed connection of linear guide's, one side swing joint of diaphragm 8 has a butt plate 20, butt plate 20 and one side swing joint of clamp plate 25, the device is through the clamp plate 25 that sets up, curb plate 6, the omnidirectional is fixed when the backup pad 24 and butt plate 20, the completion is to the archives, the problem of punching that the dislocation of paper leads to is avoided taking place, the practicality of the device is improved.

In order to facilitate the movement of the transverse plate 8, two connecting posts 26 are fixedly welded on one side, far away from the vertical plate, of the bottom plate 1, the connecting posts 26 are connected with the linear motor 7 and the fixed end of the linear guide rail, the movable part of the linear guide rail is fixedly connected with the transverse plate 8, the transverse plate 8 is driven to slide on the top end of the bottom plate 1 under the driving of the linear guide rail, the retaining plate 20 connected with the transverse plate 8 through the threaded rod 21 is movably connected with one side of the pressing plate 25, and the sliding bar 9 fixedly welded on one side of the transverse plate 8 is matched with the sliding groove 22, so that the movement of the transverse plate 8 is completed, the file is conveniently fixed during punching, and the use convenience of the device is improved.

For the archives support tightly, rotate the handle of being connected with threaded rod 21, drive and keep out board 20 and diaphragm 8 separation, and then make keep out board 20 slowly and archives paper laminating fixedly, archives paper dislocation when avoiding punching operation improves the degree of accuracy of punching.

In order to be convenient for carry out the regulation of bottom according to the thickness of archives, start driving motor 2 drives the rotation of direction double-threaded rod for threaded connection's slider 19 moves on the travel groove, drive round pin axle 17 then rotate the scissors frame 18 of connection and go up and down, under the round pin axle 17 effect, make and rotate between the scissors frame 18, and then rotate the other end of scissors frame 18 under the round pin axle 17 effect through the movable block that sets up in backup pad 24 bottom and connect, accomplish the interval adjustment between backup pad 24 and the mounting panel 23, drive the flexible post 16 of fixed connection between slider 19 and the movable block and go up and down, thereby be convenient for according to the distance between thickness adjustment backup pad 24 of archives and the clamp plate 25, improve the fixed effect to the archives.

In order to be convenient for carry out the regulation on top according to archives thickness, start hydraulic stem 11 drive clamp plate 25 and move downwards, through backup pad 24 and clamp plate 25's opposite movement, and then carry out vertical orientation on the archives of different thickness fixed, paper takes place the skew when avoiding punching the operation, improves the degree of accuracy of punching.

In order to be convenient for clearance of piece when punching, the riser that sets up on one side of bottom plate 1 is embedded to establish the air exhauster, and the output of air exhauster passes through pipeline 5 and collection box 4 intercommunication, and then is convenient for clear up the piece that the drill bit 13 during operation produced, avoids the problem of clear up once more after accomplishing the operation, and is provided with the chamber door on one side of collection box 4, is convenient for clear up the inside periodic of collection box 4, improves the convenience of use of device.

The movable part of multistage flexible post 15 runs through the top of link 12 and is connected with the stiff end of rotating electrical machines 14, starts rotating electrical machines 14, drives the drill bit 13 that is connected with it can be dismantled to its output shaft and rotates, accomplishes the operation of punching to the archives through seting up under the effect of the through-hole of clamp plate 25 and backup pad 24 homonymy, under the air exhauster effect, accomplishes the clearance work to the piece that produces when punching to four stabilizer blades 3 of bottom fixed welding of bottom plate 1, make the device whole more steady when the operation, improve the stability of device.

The driving motor 2, the linear motor 7, the hydraulic rod 11 and the rotating motor 14 are all conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the present application, so that the control mode of the present utility model is not described more, the control mode of the present utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power source also belongs to the common general knowledge in the art, and the present utility model is mainly used for protecting the mechanical device, so that the present utility model does not explain the control mode and the circuit connection in detail.

Principle of operation

This archives perforating device, the operator is when using the device, place the archives that need punch on the top of backup pad 24, start linear motor 7 and remove, make the riser that clamp plate 25 and bottom plate 1 one side set up, the relative sideslip sliding connection of two curb plates 6, start hydraulic stem 11, drive the clamp plate 25 downstream rather than moving part connection, start driving motor 2 simultaneously, through the connection with driving motor 2's output shaft fixed connection's reverse double screw pole, drive threaded connection's slider 19 and remove, and then through scissor rest 18 and telescopic column 16, accomplish backup pad 24's lift, when clamp plate 25 and backup pad 24's operation in opposite directions, accomplish the ascending clamp to archives vertical direction, start linear guide and drive diaphragm 8 and remove, make slide 9 that diaphragm 8 one side set up agrees with spout 22 that curb plate 6 was seted up, the handle that sets up in one side of rotating threaded rod 21, drive and resist the board 20 and remove, and accomplish and support tightly, at this moment can start multistage telescopic column 15 and rotating electrical machines 14, make the drill bit 13 of connection rotate, through seting up under the through-hole effect of clamp plate 25 and backup pad 24 homonymy, complete punch down, the work of collection of the work of the completion will be concentrated in the collection of the archives that the work is completed, the piece is punched in the collection of the operation of the piece 4 promptly.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims

1. The utility model provides a archives perforating device, includes drill bit (13) that are used for archives to punch usefulness and is used for fixed clamp plate (25) when archives punch, its characterized in that: three mount (12) are fixedly welded on one side of clamp plate (25), the top screw connection of mount (12) has multistage telescopic column (15), the mobile part of multistage telescopic column (15) is equipped with drill bit (13), riser sliding connection that one side of clamp plate (25) and bottom plate (1) one side set up, one side fixed welding of riser has two curb plates (6) that are used for spacing, the both sides sliding connection of curb plate (6) and clamp plate (25), riser one side swing joint has diaphragm (8) are kept away from to clamp plate (25), the both sides and the movable part fixed connection of linear guide of diaphragm (8), one side swing joint of diaphragm (8) has butt plate (20), butt plate (20) and one side swing joint of clamp plate (25).

2. A archival perforating device as defined in claim 1, wherein: two connecting columns (26) are fixedly welded at the top end of the bottom plate (1), and the side faces of the two connecting columns (26) are connected with the fixed end of the linear motor (7).

3. A archival perforating device as defined in claim 2, wherein: one end of the linear motor (7) is fixedly welded with the top end of a vertical plate arranged on one side of the bottom plate (1), and the top end of the bottom plate (1) is in sliding connection with the bottom end of the transverse plate (8).

4. A archival perforating device as claimed in claim 3, wherein: the two opposite sides of the moving part of the linear motor (7) are fixedly welded with connecting rods (10), the bottom end screw of each connecting rod (10) is connected with a hydraulic rod (11), and the moving part of each hydraulic rod (11) is fixedly connected with the top end of each pressing plate (25).

5. A archival perforating device as defined in claim 4, wherein: one side of the pressing plate (25) is movably connected with a retaining plate (20), the retaining plate (20) is connected with the transverse plate (8) through a threaded rod (21), and one end of the threaded rod (21) is provided with a handle.

6. A archival perforating device as defined in claim 5, wherein: one side of the bearing plate (20) is movably connected with a side plate (6), the side plate (6) is provided with a sliding groove (22) convenient to connect, and the sliding groove (22) is in sliding connection with the sliding strip (9).

7. A archival perforating device as claimed in claim 3, wherein: one side screw of bottom plate (1) is connected with two driving motor (2), the output shaft of driving motor (2) runs through bottom plate (1) and reverse double-threaded rod fixed connection.

8. A archival perforating device as defined in claim 7, wherein: the top of bottom plate (1) is inlayed and is equipped with mounting panel (23), travel groove has been seted up on the top of mounting panel (23), and travel groove inside wall and reverse double-threaded rod rotate to be connected, and reverse double-threaded rod threaded connection has slider (19).

9. A archival perforating device as defined in claim 8, wherein: one side of the sliding block (19) is rotatably connected with a scissors frame (18) through a pin shaft (17), and the scissors frame (18) is connected through the pin shaft (17).