CN214026041U

CN214026041U - Perforating device for file administration

Info

Publication number: CN214026041U
Application number: CN202022732615.7U
Authority: CN
Inventors: 车力轩; 于涛; 刘玲玲; 姜伟强; 孙梅
Original assignee: Weifang Vocational College
Current assignee: Weifang Vocational College
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-24
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a perforating device technical field provides a perforating device for file administration, comprises a workbench, be equipped with the archives limiting plate on the workstation, the top of workstation and be close to archives limiting plate department and be equipped with archives hold-down mechanism, still install the support column on the workstation, first motor is installed at the top of support column, be connected with the lead screw on the output shaft of first motor, the lead screw rotates and installs in the inner chamber of support column, threaded connection has the slider on the lead screw, the slider is installed in the carriage release lever, the carriage release lever passes the through-hole that sets up on the support column and extends to the top of workstation, the one end that the support column was kept away from to the carriage release lever is connected with the fixed block, be equipped with the mechanism of punching on the fixed block. The utility model provides a present perforating device for archives lack the mechanism that is used for flattening archives for archives are fluffy easily when punching, lead to the effect of punching poor, and work efficiency is low, simultaneously, need the manual pressure of user to punch archives, wasted a large amount of time and manpower, used inconvenient problem.

Description

Perforating device for file administration

Technical Field

The utility model relates to a perforating device technical field especially relates to a perforating device for file administration.

Background

The archive management is a general term of various business works for directly managing archive entities and archive information and providing utilization services in an archive office, and is also the most basic component of the national archive business.

The applicant has found in practice that the punching devices currently used for archive management suffer from the following drawbacks: present perforating device for archives lacks the mechanism that is used for flattening archives for archives are fluffy easily when punching, lead to the effect of punching poor, and work efficiency is low, simultaneously, needs the manual pressure of user to punch archives, has wasted plenty of time and manpower, and it is inconvenient to use.

Therefore, develop a perforating device for file administration, not only have urgent research value, also have good economic benefits and industrial application potentiality, it is this the utility model discloses the power place and the basis that can accomplish.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.

Particularly, the utility model discloses the technical problem that solve is: the utility model provides a perforating device for file administration to solve present perforating device for archives and lack the mechanism that is used for flattening archives, make archives fluffy easily when punching, lead to the effect of punching poor, work efficiency is low, simultaneously, need the manual pressure of user to punch archives, wasted plenty of time and manpower, the inconvenient problem of use.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a perforating device for file administration, includes the workstation, be provided with the archives limiting plate on the workstation, the top of workstation just is close to archives limiting plate department is equipped with archives hold-down mechanism, still install inside hollow support column on the workstation, first motor is installed at the top of support column, be connected with the lead screw on the output shaft of first motor, the lead screw rotate install in the inner chamber of support column, threaded connection has the slider on the lead screw, the slider is installed in the carriage release lever, the carriage release lever passes the through-hole that sets up on the support column extends to the top of workstation, the carriage release lever is kept away from the one end of support column is connected with hollow fixed block, be provided with the mechanism of punching that is used for punching archives on the fixed block.

As a modified scheme, archives hold-down mechanism includes the clamp plate, the clamp plate with the archives limiting plate corresponds the setting, the clamp plate is kept away from the one end of archives limiting plate is connected with the connecting rod, the connecting rod is kept away from the one end and the hydraulic stem of clamp plate are connected, the hydraulic stem install in the mounting groove that sets up on the workstation.

As a modified scheme, the mechanism of punching includes the second motor, the second motor install in the top of fixed block, be connected with first axis of rotation on the output shaft of second motor, first axis of rotation transmission is connected with the second axis of rotation, first axis of rotation with keep away from in the second axis of rotation the one end of second motor all extends to the outside of fixed block to install the perforating needle, the perforating needle with the clamp plate corresponds the setting, just be provided with on the clamp plate with the hole of keeping away of perforating needle looks adaptation.

As an improved scheme, a driving gear is mounted on the first rotating shaft, a driven gear is mounted on the second rotating shaft, and the driving gear and the driven gear are in gear engagement transmission.

As an improved scheme, the first rotating shaft and the second rotating shaft are respectively provided with a limiting block at the bottom of the inner cavity close to the fixing block.

As an improved scheme, a drawer is arranged on one side of the workbench, blanking holes which are arranged corresponding to the perforating needles are formed in the workbench, and the blanking holes are communicated with the drawer.

As an improved scheme, a bulge is arranged at one end, far away from the fixed block, of the moving rod, and a sliding groove matched with the bulge is formed in an inner cavity of the supporting column.

As an improved scheme, the through hole for the moving rod to pass through on the supporting column is a rectangular through hole and is arranged along the vertical direction.

As a modified scheme, the archives limiting plate is L type structure, is connected by first plate body and second plate body and constitutes, just first plate body with the second plate body all install perpendicularly in on the workstation.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

the archives can be conveniently sorted and aligned by arranging the archives limiting plate, the archives needing to be punched can be pressed by arranging the archives pressing mechanism, the fluffy condition of the archives during punching is avoided, the punching effect and quality are influenced, the punching stability is improved, by arranging the hollow supporting column, a lead screw driven by a motor is installed in the supporting column, a sliding block is arranged on the lead screw and connected with a moving rod, a fixed block is arranged on the moving rod, a punching mechanism is arranged on the fixed block, the punching mechanism on the fixed block can be driven to move downwards by the rotation of the lead screw, the archives pressed in advance are punched, manual punching is not needed, time and labor are saved, and the working efficiency is improved;

the limiting block can prevent the problem of shaking of the punching needle during punching, and the stability during punching is improved;

by arranging the drawer, the workbench is provided with the blanking hole which is communicated with the drawer, so that waste paper scraps generated in punching can be collected in the drawer, subsequent centralized treatment is facilitated, and the use is more environment-friendly;

through set up the arch on the carriage release lever, the inner chamber of support column sets up the spout with protruding looks adaptation, can guarantee that slider and carriage release lever rise perpendicularly or descend, has improved the stability of carriage release lever.

To sum up, the utility model provides a present perforating device for archives lack the mechanism that is used for flattening archives for archives are fluffy easily when punching, lead to the effect of punching poor, and work efficiency is low, simultaneously, needs the manual pressure of user to punch archives, has wasted plenty of time and manpower, uses inconvenient problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the middle press plate of the present invention;

wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.

In the figure: 1. the workstation, 2, archives limiting plate, 201, first plate body, 202, the second plate body, 3, archives hold-down mechanism, 301, the clamp plate, 302, the connecting rod, 303, the hydraulic stem, 304, the mounting groove, 4, the support column, 5, first motor, 6, the lead screw, 7, the slider, 8, the carriage release lever, 9, the fixed block, 10, the mechanism of punching, 1001, the second motor, 1002, first axis of rotation, 1003, the second axis of rotation, 1004, the perforating needle, 1005, keep away the position hole, 1006, the driving gear, 1007, driven gear, 11, the stopper, 12, the drawer, 13, the arch.

Detailed Description

The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.

As shown in figures 1-2, a punching device for file management comprises a workbench 1, a file limiting plate 2 is arranged on the workbench 1, files can be conveniently arranged and aligned by arranging the file limiting plate 2, a file pressing mechanism 3 is arranged above the workbench 1 and close to the file limiting plate 2, files to be punched can be pressed by arranging the file pressing mechanism 3, fluffy situation of the files during punching is avoided, punching effect and quality are affected, punching stability is improved, a supporting column 4 which is hollow inside is also arranged on the workbench 1, one end of the workbench 1 is arranged on the supporting column 4, a first motor 5 is arranged on a top bolt of the supporting column 4, a lead screw 6 is connected on an output shaft of the first motor 5, the lead screw 6 is rotatably arranged in an inner cavity of the supporting column 4 through a bearing, and a sliding block 7 is connected on the lead screw 6 through threads, the slider 7 is mounted on the moving rod 8, the moving rod 8 passes through the through hole formed in the support column 4 and extends to the upper part of the workbench 1, the moving rod 8 is in sliding fit with the through hole, the end, away from the support column 4, of the moving rod 8 is connected with a hollow fixed block 9 in a welding manner, a punching mechanism 10 for punching files is arranged on the fixed block 9, the first motor 5 drives the lead screw 6 to rotate, the lead screw 6 drives the lead screw 6 to slide downwards, the punching mechanism 10 on the fixed block 9 is further driven to move downwards, punching is performed on files pressed in advance, manual punching is not needed, time and labor are saved, the working efficiency is improved, in sum, the problem that the conventional file punching device for files lacks a mechanism for flattening the files due to the fact that the files are easy to be fluffy when punched is solved through the file pressing mechanism 3 and the punching mechanism 10, the punching effect is poor, and the working efficiency is low, simultaneously, need the manual pressure of user to punch to archives, wasted a large amount of time and manpower, use inconvenient problem.

In this embodiment, combine fig. 1 to show, archives hold-down mechanism 3 includes clamp plate 301, clamp plate 301 corresponds the setting with archives limiting plate 2, the one end welded connection that archives limiting plate 2 was kept away from to clamp plate 301 has connecting rod 302, the one end that clamp plate 301 was kept away from to connecting rod 302 is connected with hydraulic stem 303, hydraulic stem 303 is installed in the mounting groove 304 that sets up on workstation 1, can drive clamp plate 301 downstream through hydraulic stem 303, and compress tightly archives, avoid the fluffy condition to appear in archives when punching, influence the effect and the quality of punching, improve the stability of punching.

In this embodiment, as shown in fig. 1 and 3, the hole punching mechanism 10 includes a second motor 1001, the second motor 1001 is mounted on the top of the fixed block 9, an output shaft of the second motor 1001 is connected with a first rotating shaft 1002, the first rotating shaft 1002 is connected with a second rotating shaft 1003 in a transmission manner, in this embodiment, two second rotating shafts 1003 are provided, and are respectively located on two sides of the first rotating shaft 1002, the first rotating shaft 1002 and the second rotating shaft 1003 are both rotatably mounted on the hollow fixed block 9 through bearings, one ends of the first rotating shaft 1002 and the second rotating shaft 1003, which are far away from the second motor 1001, both extend to the outside of the fixed block 9 and are mounted with a hole punching needle 1004, the tip of the hole punching needle 1004 is provided with a thread, the punching of the file is realized in the rotating process, the punching needle 1004 is arranged corresponding to the pressing plate 301, and the pressing plate 301 is provided with a position-avoiding hole 1005 matched with the punching needle 1004, and the punching needle 1004 penetrates through the position-avoiding hole 1005 to punch the file.

In this embodiment, as shown in fig. 1, a driving gear 1006 is installed on the first rotating shaft 1002 through a key, a driven gear 1007 is installed on the second rotating shaft 1003 through a key, the driving gear 1006 and the driven gear 1007 are in gear engagement transmission, and the second rotating shaft 1003 is driven to synchronously rotate through the rotation of the first rotating shaft 1002, so that a plurality of holes can be drilled simultaneously.

In this embodiment, combine fig. 1 to show, be provided with stopper 11 respectively in first axis of rotation 1002 and the second axis of rotation 1003 and near the inner chamber bottom of fixed block 9, rotate between limiting plate and first axis of rotation 1002 and the second axis of rotation 1003 and be connected, can prevent through setting up stopper 11 that perforating needle 1004 from when punching, the problem of rocking appears, stability when improving to punch.

In this embodiment, as shown in fig. 1, one side of the workbench 1 is provided with the drawer 12, the workbench 1 is provided with the blanking hole corresponding to the punching needle 1004, the blanking hole is communicated with the drawer 12, and by arranging the drawer 12, the workbench 1 is provided with the blanking hole, and the blanking hole is communicated with the drawer 12, so that waste paper scraps generated during punching can be collected in the drawer 12, which is convenient for subsequent centralized processing and is more environment-friendly.

In this embodiment, as shown in fig. 1, the protrusion 13 is disposed at one end of the moving rod 8 far away from the fixed block 9, the inner cavity of the supporting column 4 is provided with a sliding groove adapted to the protrusion 13, the protrusion 13 is disposed on the moving rod 8, and the sliding groove adapted to the protrusion 13 is disposed in the inner cavity of the supporting column 4, so that the sliding block 7 and the moving rod 8 can be ensured to vertically ascend or descend, and the stability of the moving rod 8 is improved.

In this embodiment, as shown in fig. 1, the through hole for the movable rod 8 to pass through on the support column 4 is a rectangular through hole, and is arranged along the vertical direction, so that the movable rod 8 can extend out by setting the rectangular through hole, and meanwhile, the movable rod 8 is ensured to move up and down only along the vertical direction, thereby improving the stability during punching.

In this embodiment, as shown in fig. 2, the file limiting plate 2 is an L-shaped structure and is formed by connecting a first plate 201 and a second plate 202, the first plate 201 and the second plate 202 are both vertically mounted on the workbench 1, and the files are aligned conveniently through the first plate 201 and the second plate 202.

For ease of understanding, the working process of the present embodiment is given below:

as shown in fig. 1-3, when in use, firstly, files to be punched are arranged and then placed on the workbench 1, and then the files are pushed towards the first plate 201 and the second plate 202 of the file limiting plate 2, respectively, so that the files are aligned;

after alignment, the hydraulic rod 303 is started, the hydraulic rod 303 drives the pressing plate 301 to move downwards and contact and extrude the file, so that the file is flattened and fixed;

then, starting the first motor 5, wherein the first motor 5 drives the screw rod 6 to rotate, the screw rod drives the slide block 7 to move downwards, and the slide block drives the fixed block 9 to move downwards, so that the punching needle 1004 is driven to move downwards;

meanwhile, the second motor 1001 is started, the second motor 1001 drives the first rotating shaft 1002 to rotate, the first rotating shaft 1002 drives the second rotating shaft 1003 to rotate through gear engagement, therefore, the punching needle 1004 can rotate in the downward moving process, the punching needle 1004 penetrates through the avoiding hole 1005 to punch files, and waste paper scraps during punching enter the drawer 12 through the blanking hole to be collected.

To sum up can, the utility model provides a present perforating device for archives lack the mechanism that is used for the archives that flattens for archives are fluffy easily when punching, lead to the effect of punching poor, and work efficiency is low, simultaneously, needs the manual pressure of user to punch to archives, has wasted plenty of time and manpower, uses inconvenient problem.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a perforating device for file administration which characterized in that: the automatic punching machine comprises a workbench, be provided with the archives limiting plate on the workstation, the top of workstation just is close to archives limiting plate department is equipped with archives hold-down mechanism, still install inside hollow support column on the workstation, first motor is installed at the top of support column, be connected with the lead screw on the output shaft of first motor, the lead screw rotate install in the inner chamber of support column, threaded connection has the slider on the lead screw, the slider is installed in the carriage release lever, the carriage release lever passes the through-hole that sets up on the support column extends to the top of workstation, the carriage release lever is kept away from the one end of support column is connected with hollow fixed block, be provided with the mechanism of punching that is used for punching archives on the fixed block.

2. The file administration punching apparatus according to claim 1, wherein: the archives hold-down mechanism includes the clamp plate, the clamp plate with the archives limiting plate corresponds the setting, the clamp plate is kept away from the one end of archives limiting plate is connected with the connecting rod, the connecting rod is kept away from the one end and the hydraulic stem of clamp plate are connected, the hydraulic stem install in the mounting groove that sets up on the workstation.

3. The file administration punching apparatus according to claim 2, wherein: the punching mechanism comprises a second motor, the second motor is installed at the top of the fixed block, a first rotating shaft is connected to an output shaft of the second motor, the first rotating shaft is in transmission connection with a second rotating shaft, the first rotating shaft is in transmission connection with the second rotating shaft, the second rotating shaft is in transmission connection with the second rotating shaft, one end of the second motor extends to the outer side of the fixed block, and a punching needle is installed on the second rotating shaft, the punching needle corresponds to the pressing plate, and the pressing plate is provided with a position avoiding hole matched with the punching needle.

4. The file administration punching apparatus according to claim 3, wherein: the driving gear is mounted on the first rotating shaft, the driven gear is mounted on the second rotating shaft, and the driving gear and the driven gear are in gear engagement transmission.

5. The file administration punching apparatus according to claim 3, wherein: and limiting blocks are respectively arranged on the first rotating shaft and the second rotating shaft and close to the bottoms of the inner cavities of the fixing blocks.

6. The file administration punching apparatus according to claim 3, wherein: the punching machine is characterized in that a drawer is arranged on one side of the workbench, blanking holes which correspond to the punching needles are formed in the workbench, and the blanking holes are communicated with the drawer.

7. The file administration punching apparatus according to claim 1, wherein: the one end of keeping away from the fixed block on the carriage release lever is equipped with the arch, the inner chamber of support column be equipped with the spout of protruding looks adaptation.

8. The file administration punching apparatus according to claim 1, wherein: the through hole that is used for on the support column the carriage release lever passes is the rectangle through hole, and sets up along vertical direction.

9. The file administration punching apparatus according to claim 1, wherein: the archives limiting plate is L type structure, is connected by first plate body and second plate body and constitutes, just first plate body with the second plate body all install perpendicularly in on the workstation.