File management device special for public management and use method

Abstract

The invention relates to the field of file storage. The invention discloses a special file management device for public management and a use method, and aims to solve the problem that in the existing file management process, files at corresponding positions cannot be accurately controlled to be clamped and conveyed when the files are taken and placed, so that the situation that the files are wrongly taken and placed in the file conveying process is likely to occur, and the file management efficiency is improved. Therefore, operators need to regularly observe the positions of the placed files subsequently, and the management difficulty of managers is increased. The control motor drives the adjusting cylinder to rotate at different angles, the rotating direction of the rotating device is controlled, and the clamping device can move in different directions, so that files can be taken and placed, and in the operation process, the clamping device can move in different directions, and the operation efficiency is improved. The conveying device can drive all the parts on the bearing frame at the corresponding position to run after reaching the designated position, and it is avoided that non-corresponding files are taken out due to misoperation in the running process.

Description

Technical Field

[0001] The present invention relates to the field of file storage, and in particular to a public management special file management device and a use method thereof. Background Art

[0002] Public management is a management concept and management model that is generated by integrating various social forces with the government as the core of the public sector to address the defects of government management. On the one hand, it emphasizes the "public nature" of management goals, that is, public power must perform public functions; on the other hand, it emphasizes the supervision, restriction and regulation of public power (authority), and emphasizes the scientific method of using public power (authority). The existing public management work is cumbersome and complicated, and it is necessary to record the management work through a large number of paper documents. In order to effectively store and manage various documents, the documents are generally classified and stored in filing cabinets.

[0003] The existing patent (Announcement No.: CN112093351B) discloses a special file management device for public management, including multiple book storage cavities arranged side by side; multiple second electronic tags corresponding to the book storage cavities are evenly arranged on the inner wall of the inner upper support beam; a strip material entrance is opened on one side of the top of the box along the width direction, a limit stop groove cooperating with the strip material entrance is arranged below the strip material entrance, a book delivery mechanism cooperating with the limit stop groove is arranged below the limit stop groove, and a second radio frequency reader-writer cooperating with the second electronic tag is arranged inside the book delivery mechanism; the controller is used to receive the read data of the first radio frequency reader-writer and the second radio frequency reader-writer, and send a control instruction to the first driving device. The device can realize accurate identification, storage and retrieval of books. In the process of realizing the present invention, the inventor found that at least the following problems in the prior art have not been solved: in the process of existing file management, when taking and placing files, it is impossible to accurately control the files at the corresponding position to be clamped and transported, resulting in the easy occurrence of file taking and placing errors during the file transportation process, which leads to the need for operators to regularly observe the position of the placed files in the future, thereby increasing the management difficulty of managers. Summary of the invention

[0004] The purpose of the present invention is to provide a public management special file management device and a method of use, so as to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a public management special file management device, including a file storage cabinet, a plurality of equally spaced placement slots for placing files are arranged in the file storage cabinet, a carrier is arranged at a position corresponding to each placement slot in the file storage cabinet, a control motor is arranged on the carrier, a control panel is arranged on the outer wall of the file storage cabinet, a sensor is arranged on the control panel, and the sensor is electrically connected to the control motor, a conveying device is arranged in the file storage cabinet, the conveying device is rotated with the outer wall of the file storage cabinet, a switching device is arranged on the carrier, the switching device is rotated with the carrier, a rotating device is also arranged on the carrier, the rotating device and the conveying device are transmission-coordinated, a moving slide is arranged on the carrier, a clamping device is arranged on the moving slide, and the clamping device and the rotating device are transmission-coordinated.

[0005] Preferably, the conveying device includes a driving motor fixedly connected to the outer wall of the file storage cabinet, the main shaft of the driving motor is connected to the driving screw, a conveying frame is slidably arranged on the inner wall of the file storage cabinet, a conveying chamber for placing documents is arranged on the top of the conveying frame, and a transmission member cooperating with the driving screw is arranged on the conveying frame.

[0006] Preferably, the transmission member includes a rotating sleeve rotatably arranged on the conveying frame, the inner wall of the rotating sleeve is threadedly connected to the driving screw, a bayonet is provided on the outer wall of the rotating sleeve around the circumference of the rotating sleeve, a clamping block is slidably arranged in the conveying frame in the direction of the clamping block, a pressure spring is connected between the clamping block and the conveying frame, a transmission block arranged perpendicularly to the clamping block is provided on the conveying frame, a clamping rod is fixedly connected to the transmission block, the clamping block is provided with an inclined groove, and the clamping rod is located in the inclined groove.

[0007] Preferably, the transmission member also includes a clamping rod rotatably connected to the inner wall of the file storage cabinet, and a rotating sleeve is also rotatably provided on the conveying frame. The inner wall of the rotating sleeve is clamped and matched with the clamping rod, and the outer wall of the rotating sleeve is fixedly connected with a rotating gear, and the outer wall of the rotating sleeve is fixedly provided with a rotating gear meshing with the rotating gear. The inner wall of the file storage cabinet is also rotatably connected to a transmission rod, both ends of the transmission rod are fixedly connected with transmission disks, both ends of the clamping rod are fixedly connected with clamping disks, and a transmission belt is sleeved between the clamping disks and the corresponding transmission disks. The rotating device includes a rotating rod rotatably provided on the supporting frame, the rotating rod is fixedly connected with a first bevel gear, the transmission rod is provided with a second bevel gear meshing with the first bevel gear, and the second bevel gear is rotatably matched with the supporting frame.

[0008] Preferably, the rotating device also includes a rotating bevel gear fixedly connected to the end of the rotating rod away from the first bevel gear, a rotating rod is rotatably arranged on the carrier frame, both ends of the rotating rod are sleeved with sleeve rods, the two sleeve rods are rotatably matched with the carrier frame, the two sleeve rods are fixedly connected with rotating bevel gears meshing with the rotating bevel gear, the outer wall of the rotating rod is located between the two sleeve rods and is clamped with a clutch connecting sleeve, the clutch connecting sleeve is clutch-connected to the two sleeve rods, a moving frame is also slidably arranged on the carrier frame, the moving frame is rotatably matched with the clutch connecting sleeve, two clamping devices are provided, the two clamping devices are correspondingly arranged at the two ends of the rotating rod, and the clamping device is in transmission match with the rotating rod, and the switching device is in interference match with the moving frame.

[0009] Preferably, the two clamping devices both include a rotating frame fixedly connected to the end of the rotating rod, a fixed rod fixedly connected to the supporting frame, a sliding sleeve provided on the fixed rod, a connecting rod hingedly provided on the sliding sleeve, an end of the connecting rod away from the sliding sleeve is hingedly matched with the rotating frame, a material picking clamp is fixedly connected to the sliding sleeve, and the material picking clamp slides with the movable slide.

[0010] Preferably, the switching device includes an adjusting cylinder arranged on the main shaft of the control motor, a slide groove arranged in a surrounding arc shape is arranged on the outer wall of the adjusting cylinder, a limit rod is slidably arranged corresponding to the bottom of the carrying frame, and a connecting spring is sleeved on the two limit rods, and the two ends of the connecting spring are respectively connected to the limit rod and the bottom of the carrying frame, and pulleys are arranged on the two limit rods facing the slide groove, the main shaft of the control motor is also connected, and an adjusting gear is arranged on the carrying frame to mesh with the adjusting gear, and a baffle is fixedly connected to the end of the adjusting gear plate, the baffle extends toward the direction of the conveying device, and the baffle abuts against the transmission block on the conveying device, and the two limit rods are also fixedly connected to an extension frame, the extension frame is wedge-shaped, the extension frame and the carrying frame slide in cooperation, and resistance wheels are arranged on the two side walls of the moving frame, and the resistance wheels respectively contact with the wedge-shaped surfaces of the two extension frames.

[0011] Preferably, the method for using the public management dedicated file management device comprises the following steps: S1: When taking and placing files in the file storage cabinet, the control panel on the file storage cabinet is operated. The control panel controls the rotation of the control motor on the carrier corresponding to the file through the sensor, and then the driving screw is driven by the driving motor to rotate, and the rotating sleeve is spirally matched with the driving screw. When the driving screw rotates, the rotating sleeve can be driven to rotate. Driven by the pressure spring, the block on the conveying frame can be contacted and engaged with the bayonet on the rotating sleeve, and then the rotating sleeve is limited. At this time, the rotation of the driving screw will drive the rotating sleeve to make the conveying frame slide on the inner wall of the file storage cabinet. At this time, the conveying frame will move toward the carrier corresponding to the place where the file is placed; S2: When the conveying frame moves to the side of the corresponding carrier frame, the switching device can be controlled to contact the transmission block under the drive of the control motor. After the transmission block contacts the switching device, the transmission block will move on the conveying frame under the resistance of the switching device. The clamping rod set on the transmission block will contact the inclined groove on the clamping block at this time. Under the restriction of the clamping rod and the inclined groove, the clamping block can be separated from the clamping mouth on the rotating sleeve. At this time, the driving screw will drive the rotating sleeve to rotate, and the rotation of the rotating sleeve will drive the rotating gear to rotate. The rotation of the rotating gear will drive the rotating gear to rotate. The rotating gear causes the rotating sleeve to drive the clamping rod to rotate. The two ends of the clamping rod are connected with clamping disks. When the clamping disk rotates, the transmission disk can be rotated through the transmission belt. When the transmission disk rotates, the transmission rod rotates to drive the second bevel gear to rotate. The second bevel gear drives the first bevel gear to rotate, and then the rotating device can be rotated under the drive of the first bevel gear. S3: When the transmission rod rotates, the transmission rod rotates to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the first bevel gear to rotate. When the first bevel gear rotates the rotating rod, the rotating rod will drive the rotating bevel gear to rotate. When the rotating bevel gear rotates, it will drive the rotating bevel gears on the two sleeve rods to rotate. The rotation of the rotating bevel gear causes the two sleeve rods to rotate on the rotating rod. The initial position of the moving frame is located between the two sleeve rods. When the moving frame slides on the supporting frame, the moving frame will drive the clutch connecting sleeve to move on the rotating rod. When the clutch connecting sleeve moves to one side of the sleeve rod, the sleeve rod contacts the clutch connecting sleeve, and the sleeve rod rotates to drive the clutch connecting sleeve to rotate. The clutch connecting sleeve and the rotating rod are engaged and matched, so that the rotating rod can rotate. When the rotating rod rotates, it will control the clamping device to clamp and transport the documents in the placement slot on the supporting frame; S4: When the rotating rod rotates, the rotating rod drives the rotating frame to rotate, and the rotating frame pulls the connecting rod to make the sliding sleeve slide on the fixed rod. The initial position of the material picking clamp is in the middle of the moving slideway. When the sliding sleeve drives the material picking clamp to move toward the placement slot, the material picking clamp moves to the placement slot. After the material picking clamp holds the file in the placement slot, it moves toward the conveying chamber on the top of the conveying frame. S5: When taking out the documents in the document storage cabinet, the adjusting cylinder is rotated by controlling the motor. The rotation of the adjusting cylinder will move the pulleys on the two limit rods through the slide groove, and then the two limit rods will move alternately. When the limit rods move, the extension frames on the two limit rods will move. After the wedge-shaped surface of the extension frame on the limit rod contacts the abutment wheel on the moving frame, the moving frame will slide on the carrier frame, and then the moving frame can drive the clutch connection sleeve to move, so that the clutch connection sleeve and one of the sliding sleeves are clutched and connected. At this time, the rotation direction of the rotating rod is clockwise, so that the clamping device can be driven to move in the direction of the placement slot; S6: When the taken-out documents are put back into the document storage cabinet, the adjusting cylinder is driven to rotate by controlling the motor, so that the two limit rods move alternately under the restriction of the slide slot. At this time, the extension frames on the two limit rods will drive the moving frame to move toward the direction of the other slide sleeve. When the clutch connecting sleeve contacts the other slide sleeve, the rotating rod will rotate counterclockwise. The counterclockwise rotation of the rotating rod will drive the clamping device to move toward the direction of the conveying chamber first, take the file on the conveying chamber, and then move toward the placement slot to put the document back.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the driving screw rod rotates and drives the rotating sleeve to make the conveyor frame slide on the inner wall of the file storage cabinet. At this time, the conveyor frame will move toward the supporting frame corresponding to the place where the documents are placed, so that the conveying chamber on the top of the conveyor frame moves to the side of the supporting frame, thereby facilitating the subsequent conveying of the documents on the supporting frame to the conveyor frame through the clamping device, and clamping the documents.

[0013] In the present invention, an operator uses a control panel to control a control motor on a correspondingly arranged carrier to drive a switching device to move and contact a transmission block on a conveying device, so that when the conveying device moves to a corresponding carrier, the conveying frame can be stopped at a side of the corresponding carrier during the moving process. Under the effect of this setting, the conveying frame can accurately stop at a side of the carrier where the required document is located, and after the conveying frame stops, it can drive a subsequent rotating device to rotate, and can control a subsequent clamping device to clamp and convey the document.

[0014] In the present invention, when the clutch connecting sleeve moves to one side of the sleeve rod, when the sleeve rod contacts the clutch connecting sleeve, the rotation of the sleeve rod will drive the clutch connecting sleeve to rotate, and the clutch connecting sleeve and the rotating rod are engaged with each other, thereby enabling the rotating rod to rotate. When the rotating rod rotates, it will control the clamping device to clamp and transport the documents in the placement slot on the carrier.

[0015] In the present invention, when the conveying frame moves to the corresponding supporting frame, the transmission block will be restricted after contacting the baffle, so that the clamping rod on the transmission block can drive the inclined groove on the clamping block to separate the clamping block from the clamping mouth, so that the documents on the supporting frame at the location can be clamped. Because the initial position of the moving frame is in the middle of the rotating rod and does not contact the clutch connecting sleeve, it will not affect the rotation of the rotating device on the other supporting frames.

[0016] In the present invention, the motor is controlled to drive the adjustment cylinder to rotate at different angles, and the rotation direction of the rotating device is controlled, so that the clamping device can move in different directions, thereby realizing the picking and placing of documents. In addition, during the operation, after the conveying device reaches the designated position, it can drive the various components on the corresponding carrier to operate, thereby avoiding improper operation during the operation to take out the inappropriate documents, and improving the accuracy of document picking and placing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a sectional view of the three-dimensional structure of the present invention; Figure 3 It is a partial three-dimensional structural cross-sectional view of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the conveying device and the transmission member of the present invention Figure 1 ; Figure 5 Schematic diagram of the three-dimensional structure of the conveying device and the transmission member of the present invention Figure 2 ; Figure 6 It is a sectional view of the three-dimensional structure of the transmission member of the present invention; Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 8 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Fig. 9 It is a schematic diagram of the three-dimensional structure of the rotating device of the present invention; Fig.10 The three-dimensional structure diagram of the switching device of the present invention is shown in FIG. Figure 1 ; Fig.11 The three-dimensional structure diagram of the switching device of the present invention is shown in FIG. Figure 2 .

[0018] In the figure: 1, file storage cabinet; 11, placement slot; 12, carrier; 13, moving slide; 14, control motor; 15, control panel; 2, conveying device; 21, drive motor; 22, drive screw; 23, conveying rack; 24, conveying chamber; 3, transmission member; 31, rotating sleeve; 32, bayonet; 33, clamping block; 34, pressure spring; 35, transmission block; 36, clamping rod; 37, inclined slot; 38, clamping rod; 39, rotating sleeve; 310, rotating gear; 311, rotating gear; 312, transmission rod; 313, transmission disk; 314, clamping disk; 315, transmission Drive belt; 4, rotating device; 41, rotating rod; 42, first bevel gear; 43, second bevel gear; 44, rotating bevel gear; 45, rotating rod; 46, sleeve rod; 47, rotating bevel gear; 48, clutch connecting sleeve; 49, moving frame; 5, clamping device; 51, rotating frame; 52, fixed rod; 53, sliding sleeve; 54, connecting rod; 55, material picking clamp; 6, switching device; 61, adjusting cylinder; 62, sliding groove; 63, limiting rod; 64, connecting spring; 65, pulley; 66, adjusting gear; 67, adjusting tooth plate; 68, baffle; 69, extension frame; 610, contact wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 11 The present invention provides a technical solution: a special file management device for public management, including a file storage cabinet 1, wherein a plurality of placement slots 11 for placing files at equal intervals are arranged in the file storage cabinet 1, a carrier frame 12 is arranged at a position corresponding to each placement slot 11 in the file storage cabinet 1, a control motor 14 is arranged on the carrier frame 12, a control panel 15 is arranged on the outer wall of the file storage cabinet 1, a sensor is arranged on the control panel 15, and the sensor is electrically connected to the control motor 14, a conveying device 2 is arranged in the file storage cabinet 1, the conveying device 2 is rotationally matched with the outer wall of the file storage cabinet 1, a switching device 6 is arranged on the carrier frame 12, the switching device 6 is rotationally matched with the carrier frame 12, a rotating device 4 is also arranged on the carrier frame 12, the rotating device 4 is transmission-matched with the conveying device 2, a moving slide 13 is provided on the carrier frame 12, a clamping device 5 is arranged on the moving slide 13, and the clamping device 5 is transmission-matched with the rotating device 4.

[0021] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the conveying device 2 includes a driving motor 21 fixedly connected to the outer wall of the file storage cabinet 1, the main shaft of the driving motor 21 is connected to the driving screw 22, a conveying frame 23 is slidably arranged on the inner wall of the file storage cabinet 1, a conveying chamber 24 for placing documents is arranged on the top of the conveying frame 23, and a transmission member 3 that cooperates with the driving screw 22 is arranged on the conveying frame 23; The transmission member 3 includes a rotating sleeve 31 rotatably arranged on the conveying frame 23, the inner wall of the rotating sleeve 31 is threadedly connected to the driving screw 22, a bayonet 32 ​​is provided on the outer wall of the rotating sleeve 31 around the circumference of the rotating sleeve 31, a clamping block 33 is slidably arranged in the conveying frame 23 toward the bayonet 32, a pressure spring 34 is connected between the clamping block 33 and the conveying frame 23, a transmission block 35 is arranged on the conveying frame 23 and is vertically arranged with the clamping block 33, a clamping rod 36 is fixedly connected to the transmission block 35, an inclined groove 37 is provided on the clamping block 33, and the clamping rod 36 is located in the inclined groove 37; When taking and placing documents in the document storage cabinet 1, the control panel 15 on the document storage cabinet 1 is operated. The control panel 15 controls the control motor 14 on the carrier 12 corresponding to the document to rotate through the sensor, and then the driving screw 22 is rotated under the drive of the driving motor 21, and the rotating sleeve 31 is spirally matched with the driving screw 22, so that when the driving screw 22 rotates, it can drive the rotating sleeve 31 to rotate, and under the drive of the pressure spring 34, the block 33 on the conveying frame 23 can be contacted and engaged with the bayonet 32 ​​on the rotating sleeve 31, so as to limit the rotating sleeve 31. At this time, the rotation of the driving screw 22 will drive the rotating sleeve 31 to make the conveying frame 23 slide on the inner wall of the document storage cabinet 1, and the conveying frame 23 will move toward the carrier 12 corresponding to the document placed, so that the conveying chamber 24 on the top of the conveying frame 23 moves to the side of the carrier 12, so as to facilitate the subsequent conveying of the document on the carrier 12 to the conveying frame 23 by the clamping device 5, and the document is clamped.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the transmission member 3 also includes a clamping rod 38 rotatably connected to the inner wall of the file storage cabinet 1, and a rotating sleeve 39 is also rotatably provided on the conveying frame 23, the inner wall of the rotating sleeve 39 is clamped and matched with the clamping rod 38, the outer wall of the rotating sleeve 31 is fixedly connected to a rotating gear 310, and the outer wall of the rotating sleeve 39 is fixedly provided with a rotating gear 311 meshing with the rotating gear 310, and the inner wall of the file storage cabinet 1 is also rotatably connected to a transmission rod 312, both ends of the transmission rod 312 are fixedly connected to a transmission disk 313, both ends of the clamping rod 38 are fixedly connected to a clamping disk 314, and a transmission belt 315 is sleeved between the clamping disk 314 and the corresponding transmission disk 313, and the rotating device 4 includes a rotating rod 41 rotatably provided on the supporting frame 12, the rotating rod 41 is fixedly connected to a first bevel gear 42, and the transmission rod 312 is provided with a second bevel gear 43 meshing with the first bevel gear 42, and the second bevel gear 43 is rotatably matched with the supporting frame 12; When the conveyor frame 23 is moving, the operator controls the control panel 15 to drive the control motor 14 corresponding to the carrier frame 12 to rotate, and the control motor 14 can control the switching device 6 to move toward the conveyor frame 23, so that the switching device 6 contacts the transmission block 35, and then the conveyor frame 23 is moved. The transmission block 35 on the conveyor frame 23 can contact the switching device 6 on the carrier frame 12, so that the conveyor frame 23 stays at the carrier frame 12 corresponding to the document pick-up and placement. The transmission block 35 is located at the frame 12, corresponding to the carrier frame 12 for picking up and placing documents. When the transmission block 35 contacts the switching device 6, the transmission block 35 will move on the conveying frame 23 under the resistance of the switching device 6. The card rod 36 provided on the transmission block 35 will contact the inclined groove 37 on the card block 33 at this time. Under the restriction of the card rod 36 and the inclined groove 37, the card block 33 can be separated from the card slot 32 on the rotating sleeve 31. At this time, the rotation of the driving screw 22 will drive the rotating sleeve 31 to rotate, and the rotation of the rotating sleeve 31 drives the rotating gear 310 to rotate, and the rotating The rotation of gear 310 drives the rotating gear 311 to rotate, and the rotating gear 311 causes the rotating sleeve 39 to drive the clamping rod 38 to rotate. The two ends of the clamping rod 38 are connected with clamping plates 314. When the clamping plate 314 rotates, the transmission plate 313 can be rotated through the transmission belt 315. When the transmission plate 313 rotates, the rotation of the transmission rod 312 drives the second bevel gear 43 to rotate, and the second bevel gear 43 drives the first bevel gear 42 to rotate. Then, driven by the first bevel gear 42, the rotating device 4 can be rotated, and the operator Through the control panel 15, the control motor 14 on the corresponding carrier 12 drives the switching device 6 to move and contact the transmission block 35 on the conveying device 2, so that when the conveying device 2 moves to the corresponding carrier 12, the conveying frame 23 in the moving process can be stopped beside the corresponding carrier 12. Under the effect of this setting, it can accurately stop beside the carrier 12 where the required document is located, and after the conveying frame 23 stops, it can drive the subsequent rotating device 4 to rotate, and can control the subsequent clamping device 5 to clamp and convey the document.

[0023] In this embodiment, Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the rotating device 4 also includes a rotating bevel gear 44 fixedly connected to the end of the rotating rod 41 away from the first bevel gear 42, a rotating rod 45 is rotatably arranged on the carrier 12, both ends of the rotating rod 45 are sleeved with sleeve rods 46, the two sleeve rods 46 are rotatably matched with the carrier 12, and the two sleeve rods 46 are fixedly connected with a rotating bevel gear 47 meshing with the rotating bevel gear 44, the outer wall of the rotating rod 45 is located between the two sleeve rods 46 and is clamped and connected with a clutch connecting sleeve 48, the clutch connecting sleeve 48 and the two sleeve rods 46 are clutch-connected, a moving frame 49 is also slidably arranged on the carrier 12, and the moving frame 49 is rotatably matched with the clutch connecting sleeve 48, two clamping devices 5 are arranged, and the two clamping devices 5 are correspondingly arranged at the two ends of the rotating rod 45, and the clamping device 5 is in transmission match with the rotating rod 45, and the switching device 6 is in contact with the moving frame 49; When the transmission rod 312 rotates, the transmission rod 312 rotates to drive the second bevel gear 43 to rotate, and the second bevel gear 43 rotates to drive the first bevel gear 42 to rotate. When the first bevel gear 42 rotates the rotating rod 41, the rotating rod 41 drives the rotating bevel gear 44 to rotate. When the rotating bevel gear 44 rotates, it drives the rotating bevel gears 47 on the two sleeve rods 46 to rotate. The rotating bevel gears 47 rotate to make the two sleeve rods 46 rotate on the rotating rod 45. The initial position of the moving frame 49 is located between the two sleeve rods 46. When the moving frame When 49 slides on the carrier 12, the mobile frame 49 will drive the clutch connecting sleeve 48 to move on the rotating rod 45. When the clutch connecting sleeve 48 moves to the sleeve rod 46 on one side, when the sleeve rod 46 contacts the clutch connecting sleeve 48, the rotation of the sleeve rod 46 will drive the clutch connecting sleeve 48 to rotate. The clutch connecting sleeve 48 and the rotating rod 45 are snap-fitted to each other, thereby enabling the rotating rod 45 to rotate. When the rotating rod 45 rotates, it will control the clamping device 5 to clamp and transport the documents in the placement slot 11 on the carrier 12.

[0024] In this embodiment, Figure 4 , Figure 7 and Figure 8 As shown, the two clamping devices 5 each include a rotating frame 51 fixedly connected to the end of the rotating rod 45, a fixed rod 52 fixedly connected to the carrier frame 12, a sliding sleeve 53 provided on the fixed rod 52, a connecting rod 54 hingedly provided on the sliding sleeve 53, an end of the connecting rod 54 away from the sliding sleeve 53 is hingedly matched with the rotating frame 51, a material picking clamp 55 fixedly connected to the sliding sleeve 53, and the material picking clamp 55 is slidably matched with the moving slide 13; When the rotating rod 45 rotates, the rotating rod 45 will drive the rotating frame 51 to rotate, and the rotating frame 51 will pull the connecting rod 54 to make the sliding sleeve 53 slide on the fixed rod 52. The initial position of the material picking clamp 55 is in the middle part of the movable slide 13. When the sliding sleeve 53 drives the material picking clamp 55 to move toward the placement slot 11, the material picking clamp 55 moves to the placement slot 11. After the material picking clamp 55 holds the documents in the placement slot 11, it moves toward the conveying chamber 24 at the top of the conveying frame 23. The material picking clamp 55 conveys the documents to the conveying chamber 24, thereby realizing the conveying and material picking operation of the documents. After conveying the documents, the material picking clamp 55 stays in the middle section of the movable slide 13.

[0025] In this embodiment, Figure 4 , Figure 7 , Figure 8 , Fig.10 and Fig.11 As shown, the switching device 6 includes an adjusting cylinder 61 arranged on the main shaft of the control motor 14, and a sliding groove 62 arranged in a surrounding arc shape is arranged on the outer wall of the adjusting cylinder 61. A limiting rod 63 is slidingly arranged at the bottom of the carrier 12 correspondingly, and the two limiting rods 63 are sleeved with connecting springs 64. The two ends of the connecting spring 64 are respectively connected to the limiting rod 63 and the bottom of the carrier 12. A pulley 65 is arranged on the two limiting rods 63 toward the sliding groove 62. The main shaft of the control motor 14 is also connected to an adjusting gear 66. The carrier An adjusting tooth plate 67 meshing with the adjusting gear 66 is provided on 12, and a baffle 68 is fixedly connected to the end of the adjusting tooth plate 67, and the baffle 68 extends toward the direction of the conveying device 2, and the baffle 68 abuts against the transmission block 35 on the conveying device 2. An extension frame 69 is also fixedly connected to the two limit rods 63, and the extension frame 69 is wedge-shaped. The extension frame 69 is slidably matched with the carrier frame 12, and the two side walls of the mobile frame 49 are provided with a contact wheel 610, and the contact wheel 610 is respectively in contact with the wedge-shaped surfaces of the two extension frames 69; When taking out the documents in the document storage cabinet 1, the adjusting cylinder 61 is rotated by controlling the motor 14. The rotation of the adjusting cylinder 61 will move the pulleys 65 on the two limit rods 63 through the slide groove 62, thereby causing the two limit rods 63 to move alternately. When the limit rods 63 move, the extension frames 69 on the two limit rods 63 will move. After the wedge-shaped surface of the extension frame 69 on the limit rod 63 contacts the abutment wheel 610 on the moving frame 49, the moving frame 49 will slide on the carrier frame 12, thereby causing the moving frame 49 to drive the clutch connecting sleeve 48 to move, so that the clutch connecting sleeve 48 is clutched and connected with one of the sliding sleeves 53. At this time, the rotation direction of the rotating rod 45 is clockwise, thereby driving the clamping device 5 toward the placement slot. 11, and while the adjusting cylinder 61 rotates, the adjusting gear 66 drives the adjusting tooth plate 67 to extend toward the direction of the conveying device 2, and the baffle 68 on the adjusting gear 66 extends to the same axis as the transmission block 35, and then when the conveying frame 23 moves to the corresponding carrier frame 12, the transmission block 35 will be restricted after contacting with the baffle 68, so that the clamping rod 36 on the transmission block 35 can drive the inclined groove 37 on the clamping block 33 to separate the clamping block 33 from the clamping port 32, so that the document on the carrier frame 12 at the location can be clamped, because the initial position of the moving frame 49 is in the middle of the rotating rod 45 and does not contact with the clutch connecting sleeve 48, and thus will not affect the rotation of the rotating device 4 on the remaining carrier frames 12; When the taken out documents are put back into the document storage cabinet 1, the adjusting cylinder 61 is driven to rotate by controlling the motor 14, so that the two limit rods 63 move alternately under the restriction of the slide slot 62. At this time, the extension frame 69 on the two limit rods 63 will drive the moving frame 49 to move toward the direction of the other sliding sleeve 53. When the clutch connecting sleeve 48 contacts the other sliding sleeve 53, the rotating rod 45 will rotate counterclockwise. The counterclockwise rotation of the rotating rod 45 will drive the clamping device 5 to move toward the direction of the conveying chamber 24 first, take the file on the conveying chamber 24, and then move it toward the direction of the placement slot 11 to put the file back. By controlling the motor 14 to drive the adjusting cylinder 61 to rotate at different angles, the rotating direction of the rotating device 4 is controlled, so that the clamping device 5 can move in different directions, thereby realizing the material collection and discharge of the file. In addition, during the operation, after the conveying device 2 reaches the specified position, it can drive the various components on the corresponding carrier 12 to operate, thereby avoiding improper operation during the operation to take out the non-corresponding files, and improving the accuracy of file collection and discharge.

[0026] The use method and advantages of the present invention: The use method of the public management dedicated file management device has the following working process: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 As shown: S1: When taking and placing documents in the document storage cabinet 1, the control panel 15 on the document storage cabinet 1 is operated. The control panel 15 controls the control motor 14 on the carrier 12 corresponding to the document to rotate through the sensor, and then the driving screw 22 is driven by the driving motor 21 to rotate, and the rotating sleeve 31 is spirally matched with the driving screw 22, so that when the driving screw 22 rotates, the rotating sleeve 31 can be driven to rotate, and the block 33 on the conveying frame 23 can be contacted and engaged with the bayonet 32 ​​on the rotating sleeve 31 under the drive of the pressure spring 34, so as to limit the rotating sleeve 31. At this time, the rotation of the driving screw 22 will drive the rotating sleeve 31 to make the conveying frame 23 slide on the inner wall of the document storage cabinet 1, and the conveying frame 23 will move toward the carrier 12 corresponding to the place where the document is placed; S2: When the conveyor frame 23 moves to the side of the corresponding carrier frame 12, the control motor 14 can control the switching device 6 to contact the transmission block 35. After the transmission block 35 contacts the switching device 6, the transmission block 35 will move on the conveyor frame 23 under the resistance of the switching device 6. The clamping rod 36 provided on the transmission block 35 will contact the inclined groove 37 on the clamping block 33 at this time. Under the restriction of the clamping rod 36 and the inclined groove 37, the clamping block 33 can be separated from the clamping port 32 on the rotating sleeve 31. At this time, the driving screw 22 rotates to drive the rotating sleeve 31 to rotate. The sleeve 31 rotates to drive the rotating gear 310 to rotate, and the rotating gear 310 rotates to drive the rotating gear 311 to rotate. The rotating gear 311 causes the rotating sleeve 39 to drive the clamping rod 38 to rotate. The two ends of the clamping rod 38 are connected with clamping plates 314. When the clamping plate 314 rotates, the transmission plate 313 can be rotated through the transmission belt 315. When the transmission plate 313 rotates, the transmission rod 312 rotates to drive the second bevel gear 43 to rotate. The second bevel gear 43 drives the first bevel gear 42 to rotate, and the rotating device 4 can be rotated under the drive of the first bevel gear 42. S3: When the transmission rod 312 rotates, the transmission rod 312 rotates to drive the second bevel gear 43 to rotate, and the second bevel gear 43 rotates to drive the first bevel gear 42 to rotate. When the first bevel gear 42 rotates the rotating rod 41, the rotating rod 41 drives the rotating bevel gear 44 to rotate. When the rotating bevel gear 44 rotates, it drives the rotating bevel gears 47 on the two sleeve rods 46 to rotate. The rotating bevel gears 47 rotate to make the two sleeve rods 46 rotate on the rotating rod 45. The initial position of the moving frame 49 is located between the two sleeve rods 46. When the moving frame 49 is moved, the rotating bevel gear 47 rotates to make the two sleeve rods 46 rotate on the rotating frame 45. When the moving frame 49 slides on the carrier 12, the moving frame 49 drives the clutch connection sleeve 48 to move on the rotating rod 45. When the clutch connection sleeve 48 moves to the sleeve rod 46 on one side, the sleeve rod 46 contacts the clutch connection sleeve 48, and the sleeve rod 46 rotates to drive the clutch connection sleeve 48 to rotate. The clutch connection sleeve 48 and the rotating rod 45 are engaged and matched, so that the rotating rod 45 can rotate. When the rotating rod 45 rotates, it controls the clamping device 5 to clamp and transport the documents in the placement slot 11 on the carrier 12. S4: When the rotating rod 45 rotates, the rotating rod 45 drives the rotating frame 51 to rotate, and the rotating frame 51 pulls the connecting rod 54 to make the sliding sleeve 53 slide on the fixed rod 52. The initial position of the material picking clamp 55 is in the middle of the moving slideway 13. When the sliding sleeve 53 drives the material picking clamp 55 to move toward the placement slot 11, the material picking clamp 55 moves to the placement slot 11. After the material picking clamp 55 holds the file in the placement slot 11, it moves toward the conveying chamber 24 at the top of the conveying frame 23. S5: When taking out the documents in the document storage cabinet 1, the adjusting cylinder 61 is rotated by controlling the motor 14. The rotation of the adjusting cylinder 61 will move the pulleys 65 on the two limit rods 63 through the slide groove 62, thereby making the two limit rods 63 move alternately. When the limit rods 63 move, the extension frames 69 on the two limit rods 63 will move. After the wedge-shaped surface of the extension frame 69 on the limit rods 63 contacts the abutment wheel 610 on the moving frame 49, the moving frame 49 will slide on the carrier frame 12, thereby making the moving frame 49 able to drive the clutch connection sleeve 48 to move, so that the clutch connection sleeve 48 and one of the sliding sleeves 53 are clutched and connected. At this time, the rotation direction of the rotating rod 45 is clockwise, thereby driving the clamping device 5 to move in the direction of the placement slot 11. S6: When the taken-out documents are put back into the document storage cabinet 1, the adjusting cylinder 61 is driven to rotate by controlling the motor 14, so that the two limit rods 63 move alternately under the restriction of the slide slot 62. At this time, the extension frame 69 on the two limit rods 63 will drive the moving frame 49 to move toward the direction of the other slide sleeve 53. When the clutch connecting sleeve 48 contacts the other slide sleeve 53, the rotating rod 45 will rotate counterclockwise. The counterclockwise rotation of the rotating rod 45 will drive the clamping device 5 to move toward the direction of the conveying chamber 24 first, take the file on the conveying chamber 24, and then move toward the placement slot 11 to put the file back.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A public management dedicated file management device, characterized in that: The invention comprises a file storage cabinet (1), wherein a plurality of placement slots (11) for placing files at equal intervals are arranged in the file storage cabinet (1), a support frame (12) is arranged at a position corresponding to each placement slot (11) in the file storage cabinet (1), a control motor (14) is arranged on the support frame (12), a control panel (15) is arranged on the outer wall of the file storage cabinet (1), a sensor is arranged on the control panel (15), and the sensor is electrically connected to the control motor (14), and a conveying device is arranged in the file storage cabinet (1). (2), the conveying device (2) is rotatably matched with the outer wall of the file storage cabinet (1), the carrier (12) is provided with a switching device (6), the switching device (6) is rotatably matched with the carrier (12), the carrier (12) is further provided with a rotating device (4), the rotating device (4) and the conveying device (2) are transmission matched, the carrier (12) is provided with a movable slide (13), the movable slide (13) is provided with a clamping device (5), the clamping device (5) and the rotating device (4) are transmission matched; The inner wall of the file storage cabinet (1) is also rotatably connected to a transmission rod (312), the rotating device (4) comprises a rotating rod (41) rotatably arranged on the carrier (12), a first bevel gear (42) is fixedly connected to the rotating rod (41), a second bevel gear (43) meshing with the first bevel gear (42) is arranged on the transmission rod (312), and the second bevel gear (43) is rotatably matched with the carrier (12); The rotating device (4) further comprises a rotating bevel gear (44) fixedly connected to an end of the rotating rod (41) away from the first bevel gear (42); a rotating rod (45) is rotatably provided on the support frame (12); sleeve rods (46) are sleeved at both ends of the rotating rod (45); the two sleeve rods (46) are rotatably matched with the support frame (12); the two sleeve rods (46) are fixedly connected to a rotating bevel gear (47) meshing with the rotating bevel gear (44); the outer wall of the rotating rod (45) is located between the two sleeve rods (46) and the rotating bevel gear (47) meshing with the rotating bevel gear (44); A clutch connection sleeve (48) is clamped and connected therebetween, the clutch connection sleeve (48) and the two sleeve rods (46) are clutch-connected, a moving frame (49) is also slidably provided on the carrier frame (12), the moving frame (49) and the clutch connection sleeve (48) are rotationally matched, two clamping devices (5) are provided, the two clamping devices (5) are correspondingly arranged at the two ends of the rotating rod (45), and the clamping devices (5) and the rotating rod (45) are transmission-matched, and the switching device (6) and the moving frame (49) are in abutment-matched relationship.

2. A public management dedicated file management device according to claim 1, characterized in that: The conveying device (2) comprises a driving motor (21) fixedly connected to the outer wall of the file storage cabinet (1); the main shaft of the driving motor (21) is connected to a driving screw (22); a conveying frame (23) is slidably arranged on the inner wall of the file storage cabinet (1); a conveying chamber (24) for placing documents is arranged on the top of the conveying frame (23); and a transmission member (3) is arranged on the conveying frame (23) to cooperate with the driving screw (22).

3. A public management dedicated file management device according to claim 2, characterized in that: The transmission member (3) comprises a rotating sleeve (31) rotatably arranged on a conveying frame (23), the inner wall of the rotating sleeve (31) being threadedly connected to a driving screw rod (22), a bayonet (32) being provided on an outer wall of the rotating sleeve (31) around the circumference of the rotating sleeve (31), a clamping block (33) being slidably arranged in the conveying frame (23) in a direction toward the bayonet (32), a pressure spring (34) being connected between the clamping block (33) and the conveying frame (23), a transmission block (35) being arranged perpendicularly to the clamping block (33) being provided on the conveying frame (23), a clamping rod (36) being fixedly connected to the transmission block (35), an inclined groove (37) being provided on the clamping block (33), and the clamping rod (36) being located in the inclined groove (37).

4. A public management dedicated file management device according to claim 3, characterized in that: The transmission member (3) further comprises a clamping rod (38) rotatably connected to the inner wall of the file storage cabinet (1); a rotating sleeve (39) is rotatably provided on the conveying frame (23); the inner wall of the rotating sleeve (39) is clamped and matched with the clamping rod (38); the outer wall of the rotating sleeve (31) is fixedly connected to a rotating gear (310); the outer wall of the rotating sleeve (39) is fixedly provided with a rotating gear (311) meshing with the rotating gear (310); both ends of the transmission rod (312) are fixedly connected to a transmission disk (313); both ends of the clamping rod (38) are fixedly connected to a clamping disk (314); and a transmission belt (315) is sleeved between the clamping disk (314) and the correspondingly provided transmission disk (313).

5. A public management dedicated file management device according to claim 4, characterized in that: The two clamping devices (5) each comprise a rotating frame (51) fixedly connected to the end of a rotating rod (45); a fixed rod (52) is fixedly connected to the supporting frame (12); a sliding sleeve (53) is provided on the fixed rod (52); a connecting rod (54) is hingedly provided on the sliding sleeve (53); an end of the connecting rod (54) away from the sliding sleeve (53) is hingedly matched with the rotating frame (51); a material picking clamp (55) is fixedly connected to the sliding sleeve (53); and the material picking clamp (55) is slidably matched with the movable slideway (13).

6. A public management dedicated file management device according to claim 5, characterized in that: The switching device (6) comprises an adjusting cylinder (61) arranged on the main shaft of the control motor (14); a sliding groove (62) arranged in a surrounding arc shape is arranged on the outer wall of the adjusting cylinder (61); a limiting rod (63) is slidably arranged at the bottom of the support frame (12) correspondingly; a connecting spring (64) is sleeved on the two limiting rods (63); two ends of the connecting spring (64) are respectively connected to the limiting rod (63) and the bottom of the support frame (12); a pulley (65) is arranged on the two limiting rods (63) toward the sliding groove (62); the main shaft of the control motor (14) is also connected to an adjusting gear (66); the support frame (12) An adjusting tooth plate (67) meshing with the adjusting gear (66) is arranged on the upper surface, and a baffle plate (68) is fixedly connected to the end of the adjusting tooth plate (67), and the baffle plate (68) extends in the direction of the conveying device (2), and the baffle plate (68) abuts against the transmission block (35) on the conveying device (2). The two limit rods (63) are also fixedly connected with an extension frame (69), and the extension frame (69) is arranged in a wedge shape. The extension frame (69) is slidably matched with the supporting frame (12), and the two side walls of the movable frame (49) are provided with a contact wheel (610), and the contact wheel (610) is respectively in contact with the wedge-shaped surfaces of the two extension frames (69).

7. A method for using a public management dedicated file management device, using a public management dedicated file management device as claimed in any one of claims 1 to 6, characterized in that: The steps include: S1: When taking or placing a file in a file storage cabinet (1), the control panel (15) on the file storage cabinet (1) is operated. The control panel (15) controls the control motor (14) on the corresponding carrier (12) of the file through a sensor, and then the driving screw (22) is driven by the driving motor (21) to rotate. The rotating sleeve (31) and the driving screw (22) are screw-matched. When the driving screw (22) rotates, the rotating sleeve (31) is driven to rotate. When the pressure spring (34) is driven, the clamping block (33) on the conveying frame (23) is contacted and clamped with the clamping port (32) on the rotating sleeve (31), and the rotating sleeve (31) is limited. At this time, the rotation of the driving screw (22) drives the rotating sleeve (31) to make the conveying frame (23) slide on the inner wall of the file storage cabinet (1). At this time, the conveying frame (23) moves toward the carrier (12) corresponding to the position where the file is placed. S2: When the conveying frame (23) moves to the side of the corresponding carrier frame (12), the control motor (14) can control the switching device (6) to contact the transmission block (35). After the transmission block (35) contacts the switching device (6), the transmission block (35) moves on the conveying frame (23) under the resistance of the switching device (6). The clamping rod (36) provided on the transmission block (35) contacts the inclined groove (37) on the clamping block (33). Under the restriction of the clamping rod (36) and the inclined groove (37), the clamping block (33) can be separated from the clamping hole (32) on the rotating sleeve (31). At this time, the driving screw (22) is rotated to drive the rotating sleeve (31) to rotate. The rotation of the rotating sleeve (311) drives the rotating gear (310) to rotate, and the rotation of the rotating gear (310) drives the rotating gear (311) to rotate. The rotating gear (311) causes the rotating sleeve (39) to drive the clamping rod (38) to rotate. The two ends of the clamping rod (38) are connected with clamping discs (314). When the clamping disc (314) rotates, the transmission disc (313) can be rotated through the transmission belt (315). When the transmission disc (313) rotates, the transmission rod (312) rotates to drive the second bevel gear (43) to rotate. The second bevel gear (43) drives the first bevel gear (42) to rotate. Driven by the first bevel gear (42), the rotating device (4) can be rotated. S3: When the transmission rod (312) rotates, the transmission rod (312) rotates and drives the second bevel gear (43) to rotate. The second bevel gear (43) rotates and drives the first bevel gear (42) to rotate. When the first bevel gear (42) causes the rotating rod (41) to rotate, the rotating rod (41) drives the rotating bevel gear (44) to rotate. When the rotating bevel gear (44) rotates, it drives the rotating bevel gears (47) on the two sleeve rods (46) to rotate. The rotating bevel gears (47) rotate and cause the two sleeve rods (46) to rotate on the rotating rod (45). The initial position of the moving frame (49) is located between the two sleeve rods (46). When the moving frame (49) rotates, the rotating bevel gears (47) on the two sleeve rods (46) rotate. When the frame (49) slides on the carrier frame (12), the movable frame (49) drives the clutch connection sleeve (48) to move on the rotating rod (45); when the clutch connection sleeve (48) moves to the sleeve rod (46) on one side, the sleeve rod (46) contacts the clutch connection sleeve (48), and the sleeve rod (46) rotates to drive the clutch connection sleeve (48) to rotate. The clutch connection sleeve (48) and the rotating rod (45) are engaged with each other, thereby enabling the rotating rod (45) to rotate. When the rotating rod (45) rotates, the clamping device (5) is controlled to clamp and transport the document in the placement slot (11) on the carrier frame (12); S4: When the rotating rod (45) rotates, the rotating rod (45) drives the rotating frame (51) to rotate, and the rotating frame (51) pulls the connecting rod (54) to make the sliding sleeve (53) slide on the fixed rod (52). The initial position of the material picking clamp (55) is in the middle of the movable slideway (13). When the sliding sleeve (53) drives the material picking clamp (55) to move toward the placement slot (11), the material picking clamp (55) moves to the placement slot (11). After the material picking clamp (55) holds the folder in the placement slot (11), it moves toward the conveying chamber (24) at the top of the conveying frame (23); S5: When taking out the documents in the document storage cabinet (1), the adjusting cylinder (61) is rotated by controlling the motor (14). The rotation of the adjusting cylinder (61) causes the pulleys (65) on the two limit rods (63) to move through the slide groove (62), thereby causing the two limit rods (63) to move alternately. When the limit rods (63) move, the extension frames (69) on the two limit rods (63) move. After the wedge-shaped surface of the extension frame (69) on the limit rod (63) contacts the abutment wheel (610) on the movable frame (49), the movable frame (49) slides on the supporting frame (12), thereby causing the movable frame (49) to drive the clutch connecting sleeve (48) to move, thereby causing the clutch connecting sleeve (48) to be clutch-connected with one of the sliding sleeves (53). At this time, the rotation direction of the rotating rod (45) is clockwise, thereby causing the clamping device (5) to move in the direction of the placement slot (11); S6: When the taken-out documents are put back into the document storage cabinet (1), the adjusting cylinder (61) is driven to rotate by the control motor (14), so that the two limit rods (63) move alternately under the restriction of the slide groove (62). At this time, the extension frame (69) on the two limit rods (63) drives the moving frame (49) to move in the direction of the other sliding sleeve (53). When the clutch connecting sleeve (48) contacts the other sliding sleeve (53), the rotating rod (45) rotates counterclockwise. The counterclockwise rotation of the rotating rod (45) drives the clamping device (5) to move first in the direction of the conveying chamber (24), take the file on the conveying chamber (24), and then move in the direction of the placement slot (11) to put the document back.

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