CN214027992U

CN214027992U - File flattening device

Info

Publication number: CN214027992U
Application number: CN202022521134.1U
Authority: CN
Inventors: 李继云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-24
Anticipated expiration: 2030-11-04

Abstract

The utility model provides a archives flattening device. The file flattening device comprises a fixed box; the two fixing rods are fixedly arranged on the inner walls of the two sides of the fixing box; the air cylinder is fixedly arranged on the inner wall of the top of the fixed box; the pressing plate is fixedly arranged on a telescopic shaft of the air cylinder and is connected with the two fixing rods in a sliding manner; the placing plates are arranged in the fixed box and are respectively connected with the two fixed rods in a sliding manner; the plurality of cavities are respectively arranged in the plurality of placing plates. The utility model provides a archives flattening device has easy operation, flattens effectual, the efficient advantage that flattens.

Description

File flattening device

Technical Field

The utility model relates to a technical field is preserved to the archives, especially relates to an archives flattening device.

Background

Currently, the academic world has no uniform definition about files, and generally, a file refers to various forms of original records with preservation value directly formed by people in various social activities, the original recordability is the essential attribute of the file, the file is derived from a file, the file is conditionally converted from the file, and the file refers to a generalized file, namely, all kinds of materials formed in the forms of characters, diagrams, sound images and the like.

However, in the storage of archives, archives need to be placed in the containing box, but because archives appear the fold easily in filing so that the thickness of archives becomes thicker, will occupy great space when storing like this to need more containing boxes, thereby increase economic burden, and appear the fold in the archives and just let in the moisture in the air more easily in the archives, cause the damage to the paper of recording archives, thereby cause the influence to the long-term storage of archives.

Therefore, there is a need to provide a new document pressing device to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a technical problem provide an easy operation, flatten effectual, the efficient archives flattening device that flattens.

In order to solve the technical problem, the utility model provides a archives flattening device includes: a fixed box; the two fixing rods are fixedly arranged on the inner walls of the two sides of the fixing box; the air cylinder is fixedly arranged on the inner wall of the top of the fixed box; the pressing plate is fixedly arranged on a telescopic shaft of the air cylinder and is connected with the two fixing rods in a sliding manner; the placing plates are arranged in the fixed box and are respectively connected with the two fixed rods in a sliding manner; the cavities are respectively arranged in the placing plates; the through grooves are respectively formed in the tops of the placing plates and are respectively communicated with the cavities; the fixing plates are fixedly arranged on the inner walls of the two sides of the cavities respectively; the screw rods are respectively and rotatably arranged on the inner wall of one side of each cavity, and the sides, close to each other, of the screw rods respectively penetrate through the fixing plates and are respectively and rotatably connected with the fixing plates; the connecting blocks are respectively arranged in the through grooves, and the through grooves extend from two sides of the connecting blocks respectively; the rotating rods are respectively arranged in the cavities, and one ends of the rotating rods respectively extend out of the placing plates; the clamping plates are fixedly arranged at the tops of the connecting blocks respectively; the grooves are formed in the tops of the clamping plates respectively; the extension plates are respectively installed on the inner walls of two sides of the grooves in a sliding mode, and the top portions of the extension plates respectively extend to the upper portions of the clamping plates.

Preferably, two be equipped with a plurality of first springs on the dead lever, and be a plurality of the both ends of first spring respectively with a plurality of place one side outer wall fixed connection that the board is close to each other, two the cover is equipped with two second springs on the dead lever, and two the top of second spring with the bottom fixed connection of clamp plate, the bottom of second spring with correspond place the top fixed connection of board.

Preferably, it is a plurality of the one end that the screw rod is close to each other is all fixed the cover and is equipped with first gear, and is a plurality of the dwang is located the second gear is established to the equal fixed cover of one end in the cavity, first gear with the second gear meshing.

Preferably, the outer walls of the plurality of screws are all provided with threaded sleeves in a threaded manner, and the outer walls of the plurality of threaded sleeves are fixedly connected with the bottoms of the plurality of connecting blocks respectively.

Preferably, a plurality of two first sliding blocks are fixedly mounted on the outer wall of the screw sleeve, a plurality of four first sliding grooves are fixedly formed in the inner wall of the cavity, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.

Preferably, a plurality of second chutes are formed in the inner walls of the two sides of the groove, a plurality of second sliding blocks are fixedly mounted on the outer walls of the two sides of the extension plate, and the second chutes are connected with the second sliding blocks in a sliding mode.

Preferably, a plurality of third springs are fixedly mounted on the inner wall of the bottom of the cavity, and the top ends of the plurality of third springs are fixedly connected with the bottoms of the extension plates respectively.

Preferably, an opening is formed in one side of the fixed box, and a sliding door is hinged in the opening.

Compared with the prior art, the utility model provides a archives flattening device has following beneficial effect:

can carry out the centre gripping through dwang, two screws, two link up the piece, two splint and two extension boards and correct archives, prevent that the archives from appearing the incline at the in-process that flattens to influence flattening of archives, through the cylinder, the operation of flattening can be carried out a plurality of archives simultaneously to clamp plate and a plurality of boards of placing, thereby improve the efficiency of flattening to archives, through a plurality of splint and a plurality of extension board alright prevent a plurality of archives excessive compression, cause the damage to archives.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of a file flattening apparatus according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic sectional top view of the mounting plate shown in FIG. 1;

fig. 4 is a front view of the stationary box 1 shown in fig. 1.

Reference numbers in the figures: 1. a fixed box; 2. fixing the rod; 3. a cylinder; 4. pressing a plate; 5. placing the plate; 6. a cavity; 7. a through groove; 8. a fixing plate; 9. a screw; 10. a joining block; 11. rotating the rod; 12. a splint; 13. a groove; 14. an extension plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic view of a preferred embodiment of a file flattening apparatus according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic sectional top view of the mounting plate shown in FIG. 1; fig. 4 is a front view of the stationary box 1 shown in fig. 1. Archives flattening device includes: a stationary box 1; the two fixing rods 2 are fixedly arranged on the inner walls of the two sides of the fixing box 1; the cylinder 3 is fixedly arranged on the inner wall of the top of the fixed box 1; the pressing plate 4 is fixedly arranged on a telescopic shaft of the air cylinder 3, and the pressing plate 4 is connected with the two fixing rods 2 in a sliding manner; the placing plates 5 are arranged in the fixed box 1, and the placing plates 5 are respectively connected with the two fixed rods 2 in a sliding manner; a plurality of cavities 6, wherein the cavities 6 are respectively arranged in the placing plates 5; the through grooves 7 are respectively formed in the tops of the placing plates 5, and the through grooves 7 are respectively communicated with the cavities 6; the fixing plates 8 are respectively fixedly arranged on the inner walls of the two sides of the cavities 6; the screws 9 are respectively and rotatably mounted on the inner wall of one side of the cavities 6, and the sides, close to each other, of the screws 9 respectively penetrate through the fixing plates 8 and are respectively and rotatably connected with the fixing plates 8; the connecting blocks 10 are respectively arranged in the through grooves 7, and the through grooves 7 respectively extend from two sides of the connecting blocks 10; the rotating rods 11 are respectively arranged in the cavities 6, and one ends of the rotating rods 11 respectively extend out of the placing plates 5; a plurality of clamping plates 12, wherein the clamping plates 12 are respectively and fixedly arranged on the tops of the plurality of joint blocks 10; the grooves 13 are respectively formed in the tops of the clamping plates 12; a plurality of extension plates 14, wherein the extension plates 14 are respectively and slidably mounted on the inner walls of the two sides of the grooves 13, and the tops of the extension plates 14 respectively extend to the upper parts of the clamping plates 12.

Two the cover is equipped with a plurality of first springs on the dead lever 2, and is a plurality of the both ends of first spring respectively with a plurality of place one side outer wall fixed connection that board 5 is close to each other, two the cover is equipped with two second springs on the dead lever 2, and two the top of second spring with the bottom fixed connection of clamp plate 4, the bottom of second spring with correspond place the top fixed connection of board 5.

It is a plurality of the one end that the screw rod 9 is close to each other is all fixed the cover and is equipped with first gear, and is a plurality of dwang 11 is located the second gear is established to the equal fixed cover of one end in the cavity 6, first gear with the second gear meshing.

The outer walls of the plurality of screw rods 9 are all provided with threaded sleeves in a threaded manner, and the outer walls of the threaded sleeves are fixedly connected with the bottoms of the plurality of connecting blocks 10 respectively.

A plurality of equal fixed mounting has two first sliders on the outer wall of swivel nut, and is a plurality of four first spouts have all been fixed to have seted up on the inner wall of cavity 6, first slider with first spout sliding connection.

It is a plurality of all seted up the second spout on the both sides inner wall of recess 13, it is a plurality of equal fixed mounting has a plurality of second sliders on the both sides outer wall of extension board 14, the second spout with second slider sliding connection.

A plurality of third springs are fixedly mounted on the inner wall of the bottom of the cavity 6, and the top ends of the third springs are fixedly connected with the bottoms of the extension plates 14 respectively.

An opening is formed in one side of the fixed box 1, and a sliding door is hinged in the opening.

The utility model provides a archives flattening device's theory of operation as follows:

when in use, a plurality of files to be pressed are respectively placed on the plurality of placing plates 5, then the plurality of rotating rods 11 are rotated, thereby driving the plurality of screw rods 9 to rotate, then driving the plurality of connecting blocks 10 to move towards the direction of mutual approaching through the plurality of screw sleeves, and then driving the plurality of clamping plates 12 and the plurality of extension plates 14 to move towards the direction of mutual approaching, the plurality of clamping plates 12 and the plurality of extension plates 14 can clamp and correct a plurality of files, prevent the files from deflecting during the flattening process, thereby influencing the flattening of the files, then the air cylinder 3 can be started to push the pressure plate 4 to move downwards, a plurality of files are flattened through the pressure plate 4, and during the process of flattening the files, the extension plates 14 will move towards the grooves 13, the plurality of clamping plates 12 and the plurality of extension plates 14 prevent the plurality of files from being compressed excessively to damage the files.

through dwang 11, two screws 9, two link up piece 10, two splint 12 and two extension boards 14 can carry out the centre gripping to archives and correct, prevent that archives from appearing the incline at the in-process that flattens, thereby influence flattening of archives, through cylinder 3, clamp plate 4 and a plurality of board 5 of placing can flatten the operation to a plurality of archives simultaneously, thereby improve the efficiency of flattening to archives, through a plurality of splint 12 and a plurality of extension board 14 alright prevent a plurality of archives excessive compression, cause the damage to archives.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A file flattening device, comprising:

a fixed box;

the two fixing rods are fixedly arranged on the inner walls of the two sides of the fixing box;

the air cylinder is fixedly arranged on the inner wall of the top of the fixed box;

the pressing plate is fixedly arranged on a telescopic shaft of the air cylinder and is connected with the two fixing rods in a sliding manner;

the placing plates are arranged in the fixed box and are respectively connected with the two fixed rods in a sliding manner;

the cavities are respectively arranged in the placing plates;

the through grooves are respectively formed in the tops of the placing plates and are respectively communicated with the cavities;

the fixing plates are fixedly arranged on the inner walls of the two sides of the cavities respectively;

the screw rods are respectively and rotatably arranged on the inner wall of one side of each cavity, and the sides, close to each other, of the screw rods respectively penetrate through the fixing plates and are respectively and rotatably connected with the fixing plates;

the connecting blocks are respectively arranged in the through grooves, and the through grooves extend from two sides of the connecting blocks respectively;

the rotating rods are respectively arranged in the cavities, and one ends of the rotating rods respectively extend out of the placing plates;

the clamping plates are fixedly arranged at the tops of the connecting blocks respectively;

the grooves are formed in the tops of the clamping plates respectively;

the extension plates are respectively installed on the inner walls of two sides of the grooves in a sliding mode, and the top portions of the extension plates respectively extend to the upper portions of the clamping plates.

2. The file flattening device according to claim 1, wherein a plurality of first springs are sleeved on two of the fixing rods, two ends of the plurality of first springs are respectively fixedly connected with an outer wall of one side of the plurality of placing plates, the outer wall of one side of the plurality of placing plates is close to the outer wall of the other side of the plurality of placing plates, two second springs are sleeved on two of the fixing rods, top ends of the two second springs are fixedly connected with the bottom of the pressing plate, and bottom ends of the two second springs are fixedly connected with top portions of the corresponding placing plates.

3. The file flattening device according to claim 1, wherein a first gear is fixedly sleeved on each end of the plurality of screw rods that are close to each other, a second gear is fixedly sleeved on each end of the plurality of rotating rods that are located in the cavity, and the first gear is engaged with the second gear.

4. The file flattening device according to claim 1, wherein thread sleeves are respectively sleeved on outer walls of the plurality of screw rods, and the outer walls of the plurality of thread sleeves are respectively fixedly connected with bottoms of the plurality of connecting blocks.

5. The file flattening device according to claim 4, wherein two first sliding blocks are fixedly mounted on outer walls of the plurality of screw sleeves, four first sliding grooves are fixedly formed in inner walls of the plurality of cavities, and the first sliding blocks are slidably connected with the first sliding grooves.

6. The file flattening device according to claim 1, wherein second sliding grooves are formed in inner walls of two sides of the plurality of grooves, a plurality of second sliding blocks are fixedly mounted on outer walls of two sides of the plurality of extending plates, and the second sliding grooves are slidably connected with the second sliding blocks.

7. The file flattening device according to claim 1, wherein a plurality of third springs are fixedly mounted on inner walls of bottoms of the plurality of cavities, and top ends of the plurality of third springs are fixedly connected to bottoms of the plurality of extension plates, respectively.

8. The file flattening device of claim 1, wherein an opening is defined in one side of the stationary box, and a sliding door is hinged within the opening.