CN217510112U - File access system - Google Patents

Abstract

The utility model provides a archives access system, including archives frame and access arrangement, the archives frame left and right sides respectively is equipped with a set of longitudinal sliding mechanism, two sets of longitudinal sliding mechanism pass through drive arrangement synchronous drive, both sides respectively are equipped with a set of lateral sliding mechanism around the archives frame, lateral sliding mechanism sliding connection is on longitudinal sliding mechanism, longitudinal sliding mechanism drives lateral sliding mechanism longitudinal movement, be equipped with access arrangement transfer mechanism between two sets of lateral sliding mechanism, access arrangement slides and sets up on a set of lateral sliding mechanism, access arrangement accessible access arrangement transfer mechanism moves on another set of lateral sliding mechanism, the utility model discloses the flexibility is high, and it is little to take up an area of the space, and can avoid archives to scatter when the access, reduces artificial intervention, has saved the manpower.

Description

File access system

Technical Field

The utility model relates to a archives access technical field, concretely relates to archives access system.

Background

Archives access can be related to many trades, such as school, hospital and bank, the less place of archives is often accessed through the manual work, and some affairs, the numerous trade of personnel, the quantity of archives is huge, it is very inconvenient to access by the manual work, especially some tall and big archives framves, the staff still need carry out archives access with the help of tools such as ladders, consuming time and wasting force, along with the increase of social activity, the importance of archives is also improving, the archives quantity of most trades only can increase year by year, people begin to use machinery to replace manual work to carry out archives access work gradually.

Present archives access machinery often adopts mobile manipulator such as portal frame or dolly, can occupy great space, and the cost is higher, some lower cost machines do not have automatic tracking function in addition, need lay the track on ground and improve its flexibility, can increase the occupation to ground like this, simultaneously when using machinery to carry out archives access, because the extrusion friction between the archives, the archives that can avoid to take away and close on are difficult, lead to archives to scatter, and most archives access machinery often only has the access function, the difficult above-mentioned condition of avoiding appears, and can't arrange in order when archives scatter, need manual intervention, the access effect has been reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the background art, the utility model provides an archives access system, including archives frame and access arrangement, the archives frame left and right sides respectively is equipped with a set of longitudinal sliding mechanism, and two sets of longitudinal sliding mechanism pass through the drive device synchronous drive, both sides respectively are equipped with a set of lateral sliding mechanism around the archives frame, and lateral sliding mechanism is portable for the archives frame, and longitudinal sliding mechanism drives lateral sliding mechanism longitudinal movement, be equipped with access arrangement transfer mechanism between two sets of lateral sliding mechanism, access arrangement slides and sets up on a set of lateral sliding mechanism, and access arrangement accessible access arrangement transfer mechanism moves to another group lateral sliding mechanism on.

Preferably, the longitudinal sliding mechanisms comprise sliding rails and first screws, one end of each first screw in each of the two groups of longitudinal sliding mechanisms is in transmission connection through a synchronous transmission piece, and the output end of the driving equipment is connected with the synchronous transmission pieces to synchronously drive the two first screws;

the device comprises a set of longitudinal sliding mechanisms, a sliding rail, a sliding table, a sliding rail, a first screw rod, a second screw rod, a storage device transfer mechanism and a control device, wherein the set of longitudinal sliding mechanisms are provided with first sliding parts in a sliding mode, the other set of longitudinal sliding mechanisms are provided with second sliding parts in a sliding mode, the two sliding parts are provided with sliding blocks matched with the sliding rail and first screw holes matched with the first screw rod, the sliding parts are connected with the sliding rail in a sliding mode through the sliding table, the sliding parts are connected with the first screw rod in a threaded mode through the screw holes, and the storage device transfer mechanism is fixedly arranged on the second sliding parts.

Preferably, access arrangement shifts mechanism includes bottom plate, curb plate and shifts actuating mechanism, and bottom plate one end is connected with the second slider, and the curb plate is installed at the bottom plate other end, shift actuating mechanism includes cylinder, push pedal and spout, and the cylinder body is fixed in the one end of access arrangement transfer mechanism perpendicular to curb plate and second slider, and the push pedal is connected to the cylinder piston rod, and the push pedal is located between curb plate, bottom plate and the second slider, the spout has two, and a spout setting is close to one side of second slider at the curb plate, and another spout setting is close to one side of curb plate at the second slider.

Preferably, the transverse sliding mechanism comprises a sliding rod, a second screw rod and a first driving device, wherein second threaded holes matched with the second screw rod are formed in two ends of the first sliding part, the first sliding part is in threaded connection with the second screw rod through the second threaded holes, one end of the second screw rod is connected with the first driving device, and one end of the sliding rod is fixedly arranged on the first sliding part;

and a second threaded hole matched with the second screw rod is also formed in the side plate of the access device transfer mechanism, the other end of the second screw rod is connected to the side plate through the second threaded hole, and the other end of the sliding rod is fixedly arranged on the side plate.

Preferably, the access device comprises a frame, an access manipulator and a file storage folder, the frame is connected with the transverse sliding mechanisms in a sliding mode through clamping sliding pieces, two groups of clamping sliding pieces are arranged on the two groups of transverse sliding mechanisms in a sliding mode respectively, the frame is clamped with the clamping sliding pieces, and the clamping sliding pieces drive the frame to move along the transverse sliding mechanisms;

the frame is a cavity structure with openings on the left side and the right side, the storing and taking manipulator and the file storing clamp are arranged in the cavity of the frame, and sliding tables matched with the sliding grooves are arranged outside the two closed side surfaces of the frame;

the frame right flank is equipped with the fixture block, and the push pedal is kept away from one side of cylinder and is equipped with the draw-in groove that matches with the fixture block.

Preferably, the clamping sliding piece comprises an upper sliding piece and a lower sliding piece, two sliding rods of each group of transverse sliding mechanisms are arranged, the two sliding rods are distributed up and down, the upper sliding piece is provided with a second threaded hole, the upper sliding piece and the lower sliding piece are provided with first through holes matched with the sliding rods, the upper sliding piece is in threaded connection with a second screw rod, the upper sliding piece is in sliding connection with the sliding rod positioned above, and the lower sliding piece is in sliding connection with the sliding rod positioned below;

go up the sliding part bottom and be equipped with first draw-in groove, the frame upper end is equipped with the first fixture block that matches with first draw-in groove, and the sliding part upper end is equipped with the second draw-in groove down, and the frame bottom is equipped with the second fixture block that matches with the second draw-in groove, and joint saddle restriction frame removes along the second direction for the joint saddle, and the second direction is the gliding direction of joint saddle along lateral sliding mechanism.

Preferably, the access manipulator comprises a two-dimensional moving assembly and clamping hands, each clamping hand comprises a clamping plate, a sliding connecting piece and a connecting block, the clamping hands are rotatably arranged on the two-dimensional moving assembly through the sliding connecting pieces, two clamping plates are arranged on one end, far away from the two-dimensional moving assembly, of the connecting block in a sliding mode, the two clamping plates are driven to relatively far away from or close to the connecting block through second driving equipment, and an anti-scattering baffle is movably arranged on one end, far away from the connecting block, of each clamping plate;

the file storage clamp comprises two elastic clamps and two vertical plates, the two vertical plates are arranged at intervals, the two elastic clamps are respectively positioned on the opposite side faces of the two vertical plates, and files are placed between the two elastic clamps.

Preferably, splint connecting block one end is equipped with holds the chamber, has seted up the spacing groove on the splint, and the baffle one end setting of preventing scattering holds the intracavity at splint, and the baffle other end that scatters extends the splint appearance chamber from the spacing groove, splint hold the intracavity and are equipped with the spring, and spring one end is connected with the one end that the connecting block was kept away from to the splint appearance chamber, and the spring other end is connected with the baffle of preventing scattering.

Preferably, pressure spring and clamp plate, pressure spring one end is connected with the riser, and the pressure spring other end is connected with clamp plate one side, and the archive is arranged in the clamp plate and is kept away from one side of pressure spring.

The utility model discloses the beneficial effect who has does:

1. the utility model discloses an access arrangement sets up on the file rack, does not additionally occupy the ground space, and access arrangement accessible access arrangement shifts the mechanism and carries out archives access in file rack both sides, and the device flexibility ratio is high, does not confine to the file rack that only unilateral was deposited the check.

2. The utility model discloses a be equipped with on the access manipulator and prevent the baffle that scatters, can carry out certain the blockking to the archives folder that closes on when access archives, prevent to take out the archives folder that closes on under pressure and frictional action, avoid the emergence of the archives frame condition that scatters.

3. The utility model discloses the fit has reduced artificial intervention, has alleviateed the manual work volume of archives access.

Drawings

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

FIG. 2 is a schematic view of the access device of the present invention during transfer;

FIG. 3 is a schematic view of the structure of the access device of the present invention;

FIG. 4 is a schematic view of the structure of the gripper of the access manipulator of the present invention;

fig. 5 is a schematic structural view of the file storage clip of the present invention.

Reference numbers in the figures: 1-file rack, 2-longitudinal sliding mechanism, 21-sliding rail, 22-first screw rod, 23-driving device, 24-synchronous transmission piece, 3-transverse sliding mechanism, 31-sliding rod, 32-second screw rod, 4-access device transfer mechanism, 41-side plate, 42-bottom plate, 411-air cylinder, 412-push plate, 413-sliding groove, 5-access device, 51-access manipulator, 511-two-dimensional moving component, 5111-first linear module, 5112-second linear module, 512-sliding connecting piece, 513-connecting block, 5131-first sliding groove, 514-clamping plate, 5141-limiting groove, 515-anti-scattering baffle, 516-spring, 52-frame, 521-first clamping block, 522-second clamping block, 523-sliding table, 524-clamping block, 53-file storage clamp, 531-pressing plate, 532-pressure spring, 533-vertical plate, 6-first sliding piece, 61-first driving device, 7-second sliding piece, 8-clamping sliding piece, 81-upper sliding piece, 811-first through hole, 812-second threaded hole, 813-first clamping groove, 82-lower sliding piece, 821-second clamping groove, 9-motor and 10-file.

Detailed Description

In order to make the technical solution of the present invention clearer and more obvious, the present invention is further described in detail with reference to the accompanying drawings and examples, it should be understood that the examples are only one of implementation and do not represent all the examples.

It should be understood that, in this document, terms such as "left, right, front, and rear" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may vary depending on the drawings, and therefore, the scope of protection should not be absolutely limited.

With reference to the accompanying drawings 1-5, a file access system comprises a file rack 1 and an access device, wherein a set of longitudinal sliding mechanisms 2 is respectively arranged on the left side and the right side of the file rack 1, the two sets of longitudinal sliding mechanisms 2 are synchronously driven through a driving device 23, a set of transverse sliding mechanisms 3 are respectively arranged on the front side and the rear side of the file rack 1, the transverse sliding mechanisms 3 are slidably connected onto the longitudinal sliding mechanisms 2, the longitudinal sliding mechanisms 2 drive the transverse sliding mechanisms 3 to longitudinally move, an access device transfer mechanism 4 is arranged between the two sets of transverse sliding mechanisms 3, the access device 5 is slidably arranged on the set of transverse sliding mechanisms 3, and the access device 5 can be moved onto the other set of transverse sliding mechanisms 3 through the access device transfer mechanism 4.

Specifically, the longitudinal sliding mechanisms 2 comprise sliding rails 21 and first screws 22, one ends of the first screws 22 in the two groups of longitudinal sliding mechanisms 2 are in transmission connection through synchronous transmission pieces 24, and the output end of a driving device 23 is connected with the synchronous transmission pieces 24 to synchronously drive the two first screws 22;

the last 2 of a set of longitudinal sliding mechanism slide and be equipped with first slider 6, slide on another set of longitudinal sliding mechanism 2 and be equipped with second slider 7, all be equipped with the slider that matches with slide rail 21 and the first screw hole that matches with first screw rod 22 on two sliders, the slider passes through slip table and slide rail 21 sliding connection, the slider passes through screw hole and first screw rod 22 threaded connection, access arrangement transfer mechanism 4 is fixed to be set up on second slider 7.

Specifically, the access device transfer mechanism 4 comprises a bottom plate 42, a side plate 41 and a transfer driving mechanism, one end of the bottom plate 42 is connected with the second sliding member 7, the side plate 41 is installed at the other end of the bottom plate 42, the transfer driving mechanism comprises an air cylinder 411, a push plate 412 and a sliding groove 413, the cylinder 411 is fixed at one end, perpendicular to the side plate 41 and the second sliding member 7, of the access device transfer mechanism 4, the piston rod of the air cylinder 411 is connected with the push plate 412, the push plate 412 is located between the side plate 41, the bottom plate 42 and the second sliding member 7, the sliding grooves 413 are two, one sliding groove 413 is arranged on one side, close to the second sliding member 7, of the side plate 41, and the other sliding groove 413 is arranged on one side, close to the side plate 41, of the second sliding member 7;

more specifically, the length of the piston rod of the cylinder 411 is required to ensure that the storing and taking device 5 can be driven from the lateral sliding mechanism 3 on one side to the lateral sliding mechanism 3 on the other side.

Specifically, the transverse sliding mechanism 3 includes a sliding rod 31, a second screw rod 32 and a first driving device 61, two ends of the first sliding part 6 are provided with second threaded holes matched with the second screw rod 32, the first sliding part 6 is in threaded connection with the second screw rod 32 through the second threaded holes, one end of the second screw rod 32 is connected with the first driving device 61, and one end of the sliding rod 31 is fixedly arranged on the first sliding part 6;

a second threaded hole matched with the second screw 32 is also formed in the side plate 41 of the access device transfer mechanism 4, the other end of the second screw 32 is connected to the side plate 41 through the second threaded hole, and the other end of the sliding rod 31 is fixedly arranged on the side plate 41.

Specifically, the access device 5 comprises a frame 52, an access manipulator 51 and a file storage clip 53, wherein the frame 52 is connected with the transverse sliding mechanisms 3 in a sliding manner through two sets of clamping sliders 8, the two sets of clamping sliders 8 are arranged on the two sets of transverse sliding mechanisms 3 in a sliding manner respectively, the frame 52 is clamped with the clamping sliders 8, and the clamping sliders 8 drive the frame 52 to move along the transverse sliding mechanisms 3;

the frame 52 is a cavity structure with openings at the left and right sides, the access manipulator 51 and the file storage clip 53 are arranged in the cavity of the frame 52, and a sliding table 523 matched with the sliding groove 413 is arranged outside the two closed side surfaces of the frame 52;

a clamping block 524 is disposed on the right side surface of the frame 52, a clamping groove matched with the clamping block 524 is disposed on one side of the push plate 412 away from the air cylinder 411, and when the access device 5 enters the access device transfer mechanism 4, the clamping block 524 can be inserted into the clamping groove, so that the push plate 412 and the access device 5 are relatively fixed in a first direction, which is a moving direction of a piston rod of the air cylinder 411, that is, a width direction of the file rack 1.

Specifically, the card-connecting sliding piece 8 includes an upper sliding piece 81 and a lower sliding piece 82, two sliding rods 31 of each group of transverse sliding mechanisms 3 are arranged, the two sliding rods 31 are distributed up and down, the upper sliding piece 81 is provided with a second threaded hole 812, the upper sliding piece 81 and the lower sliding piece 82 are provided with first through holes 811 matched with the sliding rods 31, the upper sliding piece 81 is in threaded connection with a second screw 32, the upper sliding piece 81 is in sliding connection with the sliding rod 31 positioned above, and the lower sliding piece 82 is in sliding connection with the sliding rod 31 positioned below;

the bottom end of the upper sliding piece 81 is provided with a first clamping groove 813, the upper end of the frame 52 is provided with a first clamping block 521 matched with the first clamping groove 813, the upper end of the lower sliding piece 82 is provided with a second clamping groove 821, the bottom end of the frame 52 is provided with a second clamping block 522 matched with the second clamping groove 821, the clamping sliding piece 8 limits the frame 52 to move along a second direction relative to the clamping sliding piece 8, the second direction is the sliding direction of the clamping sliding piece 8 along the transverse sliding mechanism 3, the access device 5 and the clamping sliding piece 8 can move relatively in the first direction, in order to prevent an external force from driving or pushing the access device 5 in the first direction in the access process, an induction fixing mechanism can be arranged to fix the access device 5 and the clamping sliding piece 8, for example, the upper sliding piece 81 is provided with an infrared sensor and a small air cylinder, the infrared sensor is connected with the small air cylinder, the output end of the small air cylinder is connected with an insertion rod, the frame 52 of the access device 5 is provided with an insertion groove corresponding to the position and size of the insertion rod, the little cylinder output can drive and insert the slot or extract, when the infrared sensor detected access arrangement 5 and got into access arrangement transfer mechanism 4 in, if sense push pedal 412 or curb plate 41, infrared sensor transmission signal gives little cylinder, little cylinder extracts the inserted bar from the slot, cylinder 411 can drive access arrangement 5 and remove this moment, when the infrared sensor senses access arrangement 5, if sense the slot etc. infrared sensor transmission signal gives little cylinder, little cylinder inserts the inserted bar in the slot, response fixed establishment is not limited to above-mentioned structure and principle.

Specifically, the access manipulator 51 includes a two-dimensional moving assembly 511 and a clamping hand, the clamping hand includes a clamping plate 514, a sliding connector 512 and a connecting block 513, the clamping hand is rotatably disposed on the two-dimensional moving assembly 511 through the sliding connector 512, the two-dimensional moving assembly 511 can drive the clamping hand to move in the front-back direction and the left-right direction, the two-dimensional moving assembly 511 can adopt a linear module, for example, one end of a first linear module 5111 is fixed on the inner wall of the frame 52, a second linear module 5112 is connected on a sliding block of the first linear module 5111, the sliding block of the first linear module 5111 moves in the front-back direction, the sliding block of the second linear module 5112 moves in the left-right direction, the sliding connector 512 is fixedly connected on the sliding block of the second linear module 5112, the connecting block is rotatably connected on the sliding connector 512, the connecting block 513 can be driven to rotate by the motor 9, the two clamping plates 514 are arranged at one end of the connecting block 513 far away from the two-dimensional moving assembly 511 in a sliding mode, the two clamping plates 514 are driven to relatively far away or close along the connecting block 513 through a second driving device, and one end, far away from the connecting block 513, of each clamping plate 514 is movably provided with an anti-scattering baffle 515;

more specifically, one end of the connecting block 513, which is far away from the two-dimensional moving assembly 511, is provided with a first sliding groove 5131, one end of the clamping plate 514 is arranged in the first sliding groove 5131, the other end of the clamping plate extends out of the first sliding groove 5131, the second driving device can adopt a clamp, one end of the clamping plate 514, which is close to the first sliding groove 5131, is connected with the clamp, the clamp drives the two clamping plates 514 to be close to or far away from the clamping plate, and the clamping manner of the clamping hand is not limited to the structure and principle.

The file storage clip 53 comprises two elastic clips and two vertical plates 533, the two vertical plates 533 are arranged at intervals, the two elastic clips are respectively positioned on the opposite side surfaces of the two vertical plates 533, and the file 10 is arranged between the two elastic clips.

Specifically, a containing cavity is arranged at one end, away from the connecting block 513, of the clamping plate 514, a limiting groove 5141 is formed in the clamping plate 514, one end of the anti-scattering baffle 515 is arranged in the containing cavity of the clamping plate 514, the other end of the anti-scattering baffle 515 extends out of the containing cavity of the clamping plate 514 from the limiting groove 5141, a spring 516 is arranged in the containing cavity of the clamping plate 514, one end of the spring 516 is connected with one end, away from the connecting block 513, of the containing cavity of the clamping plate 514, and the other end of the spring 516 is connected with the anti-scattering baffle 515;

when the clamp plate 514 clamps the files with other files on two sides, the front end of the clamp plate 514 extends into the space between two adjacent files, after the anti-scattering baffle 515 abuts against the adjacent files, the clamp plate 514 can continue to extend, the anti-scattering baffle 515 is abutted against, the anti-scattering baffle 515 is blocked by the files and the clamp plate 514 continues to extend into the middle extension spring 516, and moves along the limit groove 5141 relative to the clamp plate 514, because the spring 516 is stretched, the elastic force generated by the spring 516 can provide a force for recovering the anti-scattering baffle 515, so that the anti-scattering baffle 515 generates a thrust force for the abutted files, other files on two sides can keep a relatively fixed state when the clamp plate 514 clamps the files, and the files are prevented from being taken out and scattered.

Specifically, the elastic clip includes a pressure spring 532 and a pressure plate 531, one end of the pressure spring 532 is connected to the vertical plate 533, the other end of the pressure spring 532 is connected to one side of the pressure plate 531, and the file 10 is disposed on one side of the pressure plate 531 away from the pressure spring 532.

The working process comprises the following steps: the file 10 to be stored is placed in the file storage clip 53, the elastic clip of the file storage clip 53 clamps and stabilizes the file 10, the driving device 23 is started to drive the first screw rod 22 to rotate, the first sliding part 6 and the second sliding part 7 move longitudinally under the action of the first screw rod 22, and further drive the transverse sliding mechanism 3, the access device 5 and the access device transfer mechanism 4 to move longitudinally, the first driving device 61 drives the second screw rod 32 to rotate, the clamping sliding part 8 moves transversely under the action of the second screw rod 32, and further drive the access device 5 connected with the clamping sliding part to move transversely and longitudinally, the access device 5 moves transversely and longitudinally, moves to the storage grid position of the file rack 1 to be stored, and the access manipulator 51 clamps the file 10 and places the file 10 into the storage grid of the file rack 1.

When the access device 5 is to be replaced to the other side of the file rack 1, the first driving device 61 drives the access device 5 to move to the access device transfer mechanism 4, at this time, the fixture block 524 on the frame 52 enters the fixture groove on the push plate 412, the air cylinder 411 is started, the access device 5 is pushed out from the card slider 8 through the push plate 412, the sliding tables 523 on the two sides of the frame 52 of the access device 5 move to the sliding groove 413, the access device 5 is further pushed to move to the other side along the sliding groove 413 to be connected with the other group of card sliders 8, the transfer is completed, and the first driving device 61 on the side is started, so that the access device 5 can move transversely on the side.

The foregoing embodiments have been provided merely to illustrate the principles and features of the invention, and are not to be construed as limiting the invention, it being understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention, and that such changes and modifications are within the scope of the invention as claimed.

Claims (9)

1. A file access system comprises a file rack (1) and an access device, and is characterized in that: archives frame (1) the left and right sides respectively is equipped with a set of longitudinal sliding mechanism (2), and two sets of longitudinal sliding mechanism (2) are through drive arrangement (23) synchronous drive, archives frame (1) front and back both sides respectively are equipped with a set of lateral sliding mechanism (3), and lateral sliding mechanism (3) sliding connection is on longitudinal sliding mechanism (2), and longitudinal sliding mechanism (2) drive lateral sliding mechanism (3) longitudinal movement, be equipped with access arrangement transfer mechanism (4) between two sets of lateral sliding mechanism (3), access arrangement (5) slide to set up on a set of lateral sliding mechanism (3), and access arrangement (5) accessible access arrangement transfer mechanism (4) move on another set of lateral sliding mechanism (3).

2. A file access system as claimed in claim 1, wherein: the longitudinal sliding mechanisms (2) comprise sliding rails (21) and first screw rods (22), one ends of the first screw rods (22) in the two groups of longitudinal sliding mechanisms (2) are in transmission connection through synchronous transmission pieces (24), and the output end of a driving device (23) is connected with the synchronous transmission pieces (24) to synchronously drive the two first screw rods (22);

go up (2) the slip on a set of longitudinal sliding mechanism and be equipped with first slider (6), the slip is equipped with second slider (7) on another set of longitudinal sliding mechanism (2), all is equipped with the slider that matches with slide rail (21) and the first screw hole that matches with first screw rod (22) on two sliders, and the slider passes through slip table and slide rail (21) sliding connection, and the slider passes through screw hole and first screw rod (22) threaded connection, access arrangement transfer mechanism (4) are fixed to be set up on second slider (7).

3. A file access system as claimed in claim 2, wherein: the access device transfer mechanism (4) comprises a bottom plate (42), a side plate (41) and a transfer driving mechanism, one end of the bottom plate (42) is connected with the second sliding part (7), the side plate (41) is arranged at the other end of the bottom plate (42), the transfer driving mechanism comprises an air cylinder (411), a push plate (412) and a sliding groove (413), a cylinder body of the air cylinder (411) is fixed at one end, perpendicular to the side plate (41) and the second sliding part (7), of the access device transfer mechanism (4), a piston rod of the air cylinder (411) is connected with the push plate (412), the push plate (412) is located among the side plate (41), the bottom plate (42) and the second sliding part (7), the number of the sliding grooves (413) is two, one sliding groove (413) is arranged on one side, close to the second sliding piece (7), of the side plate (41), and the other sliding groove (413) is arranged on one side, close to the side plate (41), of the second sliding piece (7).

4. A file access system according to claim 1, 2 or 3, wherein: the transverse sliding mechanism (3) comprises a sliding rod (31), a second screw rod (32) and first driving equipment (61), second threaded holes matched with the second screw rod (32) are formed in two ends of a first sliding piece (6), the first sliding piece (6) is in threaded connection with the second screw rod (32) through the second threaded holes, one end of the second screw rod (32) is connected with the first driving equipment (61), and one end of the sliding rod (31) is fixedly arranged on the first sliding piece (6);

a side plate (41) of the access device transfer mechanism (4) is also provided with a second threaded hole matched with the second screw rod (32), the other end of the second screw rod (32) is connected to the side plate (41) through the second threaded hole, and the other end of the sliding rod (31) is fixedly arranged on the side plate (41).

5. The file access system of claim 4, wherein: the access device (5) comprises a frame (52), an access manipulator (51) and a file storage clip (53), wherein the frame (52) is connected with the transverse sliding mechanisms (3) in a sliding mode through a clamping sliding piece (8), the clamping sliding pieces (8) are divided into two groups, the two groups of clamping sliding pieces (8) are arranged on the two groups of transverse sliding mechanisms (3) in a sliding mode respectively, the frame (52) is clamped with the clamping sliding pieces (8), and the clamping sliding pieces (8) drive the frame (52) to move along the transverse sliding mechanisms (3);

the frame (52) is of a cavity structure with openings at the left side and the right side, the access manipulator (51) and the file storage clip (53) are arranged in the cavity of the frame (52), and a sliding table (523) matched with the sliding groove (413) is arranged outside the closed two side surfaces of the frame (52);

a clamping block (524) is arranged on the right side surface of the frame (52), and a clamping groove matched with the clamping block (524) is formed in one side, away from the air cylinder (411), of the push plate (412).

6. A file access system according to claim 5, wherein: the clamping sliding piece (8) comprises an upper sliding piece (81) and a lower sliding piece (82), two sliding rods (31) of each group of transverse sliding mechanisms (3) are arranged, the two sliding rods (31) are distributed up and down, the upper sliding piece (81) is provided with a second threaded hole (812), the upper sliding piece (81) and the lower sliding piece (82) are provided with first through holes (811) matched with the sliding rods (31), the upper sliding piece (81) is in threaded connection with a second screw (32), the upper sliding piece (81) is in sliding connection with the sliding rods (31) located above, and the lower sliding piece (82) is in sliding connection with the sliding rods (31) located below;

go up saddle (81) bottom and be equipped with first draw-in groove (813), frame (52) upper end is equipped with first fixture block (521) that matches with first draw-in groove (813), lower saddle (82) upper end is equipped with second draw-in groove (821), frame (52) bottom is equipped with second fixture block (522) that matches with second draw-in groove (821), joint saddle (8) restriction frame (52) move along the second direction for joint saddle (8), the second direction is joint saddle (8) along the gliding direction of lateral sliding mechanism (3).

7. A file access system in accordance with claim 5, wherein: the access manipulator (51) comprises a two-dimensional moving assembly (511) and clamping hands, each clamping hand comprises a clamping plate (514), a sliding connecting piece (512) and a connecting block (513), each clamping hand is rotatably arranged on the two-dimensional moving assembly (511) through the sliding connecting piece (512), two clamping plates (514) are arranged on one end, far away from the two-dimensional moving assembly (511), of the connecting block (513), the two clamping plates (514) are driven to relatively far away or close to the connecting block (513) through second driving equipment, and an anti-scattering baffle (515) is movably arranged on one end, far away from the connecting block (513), of the two clamping plates (514);

the file storage clamp (53) comprises two elastic clamps and two vertical plates (533), the two vertical plates (533) are arranged at intervals, the two elastic clamps are respectively positioned on the opposite side surfaces of the two vertical plates (533), and the file (10) is arranged between the two elastic clamps.

8. A file access system as claimed in claim 7, wherein: splint (514) are kept away from connecting block (513) one end and are equipped with and hold the chamber, have seted up spacing groove (5141) on splint (514), and baffle (515) one end that prevent scattering sets up and hold the intracavity at splint (514), and baffle (515) other end that prevent scattering extends splint (514) from spacing groove (5141) and holds the chamber, splint (514) hold intracavity and are equipped with spring (516), and spring (516) one end is connected with splint (514) hold the one end of keeping away from connecting block (513), and spring (516) other end is connected with baffle (515) that prevent scattering.

9. A file access system as claimed in claim 7, wherein: the elastic clamp comprises a pressure spring (532) and a pressing plate (531), one end of the pressure spring (532) is connected with the vertical plate (533), the other end of the pressure spring (532) is connected with one side of the pressing plate (531), and the file (10) is arranged on one side, far away from the pressure spring (532), of the pressing plate (531).

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