Contract document storage device

Abstract

The utility model discloses a contract document storage device, which belongs to the technical field of contract management, and comprises a cabinet body with a plurality of storage boxes, and a protective shell for shielding a front opening of the cabinet body, a conveying component capable of moving along the width and height directions of the cabinet body is arranged between the protective shell and the cabinet body, and a pushing component is arranged in each storage box. An opening groove is formed in the protective shell, a control panel is arranged on the protective shell, the control panel is electrically connected with a development board, and the development board controls the conveying assembly and the pushing assembly to work. The pushing assembly and the conveying assembly are adjusted by operating the control panel, efficient storage and taking of contract documents are achieved, the conveying assembly can horizontally and vertically move to be aligned with the storage box, the pushing assembly sends out the documents, the conveying assembly brings the contract documents back to the open groove, operation of civil employees is facilitated, and meanwhile the safety is enhanced through closing of the protective shell.

Description

Technical Field

[0001] The utility model relates to the technical field of contract management, in particular to a contract document storage device. Background Art

[0002] In the process of implementing engineering projects, as the project continues to advance, a large number of important documents such as contract documents, financial bills and corresponding accounting records will be generated accordingly. In order to ensure that these documents can be accurately calculated and retained, each project-related document must be carefully archived and stored separately. When the project is coming to an end and needs to be audited externally or reviewed internally, these documents play a key role and must be easy to report and circulate.

[0003] In traditional practice, for the convenience of management, a large number of contract documents are often uniformly placed in one container. However, this method often leads to inefficiency in actual operation: once a specific contract document needs to be found, it is necessary to face the tedious process of searching one by one from the pile of documents. Especially when the documents are stored randomly and messily, various contract documents are more likely to be mixed in the same storage box. In this way, the difficulty of finding a specific document will be greatly increased, and the time and energy consumed will also double.

[0004] To solve this problem, the common practice in the industry is to configure multiple storage boxes and set them up in a cabinet. In this way, contract documents of the same batch or type can be stored in the same storage box. This not only helps to keep the documents neat and orderly, but also greatly improves the efficiency of future retrieval and use. By conducting detailed induction and classification in advance, the action of storing files becomes simple and quick. Later, when a specific type of contract document is needed, the staff only needs to directly locate the specific storage box, which greatly simplifies the search process.

[0005] In summary, by carefully organizing the storage of documents and combining it with the application of modern information technology, we can not only significantly improve work efficiency, but also ensure the security and integrity of important documents. This is a vital management measure to ensure the smooth progress of engineering projects and one of the key factors for project success.

[0006] However, in the prior art, the cabinet composed of multiple storage boxes has too many storage boxes, which causes its height to rise to a height that ordinary people cannot reach. When civilian personnel need to take contract documents from the cabinet, it becomes quite inconvenient to take them due to the height problem.

[0007] Therefore, a contract document storage device is proposed to solve or alleviate the above problems. Utility Model Content

[0008] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a contract document storage device is proposed. By operating the control panel to adjust the pushing component and the transmission component, the contract document storage and retrieval work can be efficiently realized. The transmission component can move in both horizontal and vertical directions to accurately locate at each storage box. The pushing component is responsible for pushing the document out, and then the transmission component will safely return the document to the open slot, which greatly facilitates the use of clerical staff. During the whole process, the protective shell is closed to enhance the safety of the entire device, ensuring the access of documents while protecting them from being taken at will by unauthorized personnel.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A contract document storage device, comprising a cabinet with a plurality of storage boxes, and a protective shell covering the front opening of the cabinet, a transmission component displaceable along the width and height directions of the cabinet is arranged between the protective shell and the cabinet, a pushing component is arranged in the storage box, an opening slot is opened on the protective shell, and a control panel is arranged on the protective shell, the control panel is electrically connected with a development board, the development board controls the operation of the transmission component and the pushing component, the pushing component comprises an electric push rod fixedly connected to the inner wall of the storage box facing the opening, and a push plate fixedly connected to the movable end of the electric push rod, the cross section of the push plate is the same as the opening cross section of the storage box, the transmission component comprises a sliding sleeve, a connecting seat fixedly connected thereto, a bearing seat 1 and a bearing seat 2 fixedly connected to the sliding sleeve and the connecting seat respectively, and a servo motor fixedly connected to the sliding seat, the inner rings of the bearing seat 1 and the bearing seat 2 are fixedly connected to a driving shaft and an auxiliary shaft respectively, the output shaft of the servo motor is drivingly connected to the driving shaft, the outer rings of the driving shaft and the auxiliary shaft are fixedly connected to driving wheels, and the outer sides of the two driving wheels are drivingly connected to conveyor belts;

[0011] It also includes a transverse adjustment component and a vertical adjustment component. The vertical adjustment component is arranged on the movable end of the transverse adjustment component, and the sliding sleeve is arranged on the movable end of the vertical adjustment component.

[0012] Preferably, the lateral adjustment component includes two vertically arranged columns, a lateral slide rail fixedly connected to the upper ends of the two columns, a slider slidably connected to the lateral slide rail, and a sliding seat fixedly connected to the slider, and the vertical adjustment component is arranged on the sliding seat.

[0013] Preferably, the lateral adjustment component also includes a rack fixedly connected to one side of the lateral slide rail and arranged in parallel, a reducer fixedly connected to the sliding seat, a driving motor transmission-connected to the reducer, and a driving gear transmission-connected to the output shaft of the reducer, and the driving gear is meshingly connected to the rack.

[0014] Preferably, the vertical adjustment component includes a vertically arranged electric slide rail and a slideway horizontally arranged on the ground, the lower end of the electric slide rail is slidably connected to the slideway, and the sliding sleeve is fixedly connected to the slide seat of the electric slide rail and is sleeved on the outer ring of the electric slide rail.

[0015] Preferably, a base is fixedly connected to the bottom of the cabinet, and the height of the base is greater than the lowest horizontal height of the conveying component.

[0016] Preferably, the control panel is a touch screen.

[0017] The utility model has the following beneficial effects:

[0018] The utility model provides great convenience and efficiency improvement for civil servants when processing contract documents. When a certain category of contract documents needs to be taken out, the user only needs to simply operate the control panel to adjust the position of the push component and the transmission component according to the needs. The transmission component has flexible movement ability and can be displaced in both horizontal and vertical directions to match the opening position of each storage box.

[0019] Through this displacement, the transmission component can quickly and accurately align with the target storage box, and then the pushing component will push the contract documents out of the storage box and hand them over to the transmission component. After the documents are completely taken out, the pushing component will return to its original position by itself, and the transmission component will carry the contract documents back to the open slot for clerical staff to use. In this process, documents mixed in the same storage box are classified and extracted in an orderly manner without the need to flip through a large number of documents, which greatly saves employees' time and energy, and also reduces the risk of lost or misplaced documents.

[0020] If new contract documents need to be stored, the operator can similarly command the transport component through the control panel to carry the contract documents to the designated storage box, and the documents will be placed in the storage box by the transport component, making storage easy. After completing this operation, the transport component will automatically return to the open slot and wait for the next round of operations. This automated storage and retrieval process ensures the efficiency and accuracy of archiving, and during the operation, users can complete tasks quickly to avoid occupying the archive room for a long time.

[0021] One of the designs that further ensures safety is that the device's protective shell will close the cabinet opening during operation. This not only prevents dust and dirt, protecting the stored documents from the outside environment, but also serves as a security function, preventing unauthorized personnel from accessing important documents at will, bringing an additional layer of security to document management.

[0022] The entire contract document storage device is constructed based on an in-depth study of the details of actual office processes, reflecting the trend of modern office automation. This device not only improves work efficiency and simplifies the operation process, but also effectively improves the security management and confidentiality of documents. It is an innovative advancement in the field of contract management, liberating human resources, making clerical work easier, more accurate and safer, and helping companies reduce the management costs of contract documents. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model after removing the protective shell;

[0025] Figure 3 for Figure 2 A partial enlarged view of middle A;

[0026] Figure 4 for Figure 2 A partial enlarged view of B in the middle;

[0027] Figure 5 for Figure 2 A partial enlarged view of C in the middle.

[0028] 1. Cabinet; 101. Storage box; 102. Base; 201. Column; 202. Horizontal slide rail; 203. Sliding seat; 204. Sliding block; 205. Reducer; 206. Driving motor; 207. Driving gear; 208. Rack; 301. Electric slide rail; 302. Slideway; 303. Sliding sleeve; 304. Bearing seat 1; 3041. Driving shaft; 305. Servo motor; 306. Connecting seat; 307. Bearing seat 2; 3071. Auxiliary shaft; 308. Conveyor belt; 401. Protective shell; 402. Opening slot; 403. Control panel. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] A contract document storage device, such as Figure 1 and 2As shown, it includes a cabinet 1 with a plurality of storage boxes 101, and a protective shell 401 covering the front opening of the cabinet 1, a conveying component that can be displaced along the width and height directions of the cabinet 1 is arranged between the protective shell 401 and the cabinet 1, a base 102 is fixedly connected to the bottom of the cabinet 1, and the height of the base 102 is greater than the lowest horizontal height of the conveying component, a pushing component is arranged in the storage box 101, an opening groove 402 is opened on the protective shell 401, and a control panel 403 for a touch screen is arranged on the protective shell 401, the control panel 403 is a PWS6600S-P model of a Hitech touch screen, and the control panel 403 is electrically connected to a development board, the development board is an ATmega328P single-chip microcomputer, and the development board controls the operation of the conveying component and the pushing component.

[0031] Among them, the pushing component includes an electric push rod fixedly connected to the inner wall of the storage box 101 facing the opening, and a push plate fixedly connected to the movable end of the electric push rod. The cross-section of the push plate is the same as the opening cross-section of the storage box 101. The electric push rod is coupled to the single-chip microcomputer, and the electric push rod is the K183 model of the Manying brand.

[0032] like Figure 4 and 5 As shown, it also includes a lateral adjustment component and a vertical adjustment component. The vertical adjustment component is arranged on the movable end of the lateral adjustment component. The transmission component includes a sleeve 303, a connecting seat 306 fixedly connected thereto, a bearing seat 1 304 and a bearing seat 2 307 respectively fixedly connected to the sleeve 303 and the connecting seat 306, and a servo motor 305 fixedly connected to the sleeve. The sleeve 303 is arranged on the movable end of the vertical adjustment component. The inner rings of the bearing seat 1 304 and the bearing seat 2 307 are respectively fixedly connected to the driving shaft 3041 and the auxiliary shaft 3071. The output shaft of the servo motor 305 is connected to the driving shaft 3041 through a coupling. The outer rings of the driving shaft 3041 and the auxiliary shaft 3071 are fixedly connected to driving wheels. The outer sides of the two driving wheels are connected to the conveyor belt 308. The servo motor 305 is coupled to the single-chip microcomputer.

[0033] When the transmission component needs to work, the servo motor 305 only needs to be powered on and controlled to rotate forward or reverse, or not rotate, so that it can drive the active shaft 3041 to rotate through the coupling. Due to the setting of the bearing seat 1 304 and the bearing seat 2 307, the active shaft 3041 and the auxiliary shaft 3071 can rotate smoothly and also be supported. When the two rotate, they will drive the driving wheel to rotate. Since there is a large friction between the driving wheel and the conveyor belt 308, the conveyor belt 308 will rotate on the outer ring of the two driving wheels. Therefore, the forward and reverse rotation of the conveyor belt 308 can be controlled by the forward and reverse rotation of the servo motor 305, so as to achieve the purpose of guiding the contract document to move outward or inward.

[0034] The lateral adjustment component includes two vertically arranged columns 201, a lateral slide rail 202 fixedly connected to the upper ends of the two columns 201, a slider 204 slidably connected to the lateral slide rail 202, a sliding seat 203 fixedly connected to the slider 204 and having an L-shaped plate structure, a rack 208 fixedly connected to one side of the lateral slide rail 202 and arranged in parallel, a reducer 205 fixedly connected to the sliding seat 203, a driving motor 206 transmission-connected to the reducer 205, and a driving gear 207 transmission-connected to the output shaft of the reducer 205, the driving gear 207 is meshed with the rack 208, the vertical adjustment component is arranged on the sliding seat 203, and the driving motor 206 is coupled to the single-chip microcomputer.

[0035] When the lateral adjustment component needs to work, it only needs to drive the motor 206 to work, and reduce the rotation speed of its output through the reducer 205, so that the driving gear 207 can rotate. Since the rack 208 remains fixed, when the driving gear 207 meshing with it rotates, it will drive the reducer 205, the driving motor 206, the slider 204 and the sliding seat 203 to move horizontally in the length direction of the lateral slide rail 202, thereby driving the vertical adjustment component to move horizontally.

[0036] Figure 3 and 5 As shown, the vertical adjustment component includes a vertically arranged electric slide rail 301 and a slideway 302 horizontally arranged on the ground. The lower end of the electric slide rail 301 is slidably connected to the slideway 302, and the sliding sleeve 303 is fixedly connected to the slide seat of the electric slide rail 301 and is sleeved on the outer ring of the electric slide rail 301. In this embodiment, the electric slide rail 301 is a linear guide module of the MISUMI brand, and the electric slide rail 301 is also coupled to the single-chip microcomputer.

[0037] When the vertical adjustment component is working, the electric slide rail 301 drives the slide seat above it to move, and the slide seat drives the slide sleeve 303 to move in its length direction, that is, the height direction, so as to complete the adjustment of the transmission component. At the same time, when the vertical adjustment component is displaced, the lower end of the electric slide rail 301 is restricted by the slide way 302, and when its upper end follows the sliding seat 203 to move, the lower end will not shake, so that the transmission component can maintain a relatively stable state without shaking when following the displacement.

[0038] The above-mentioned single chip microcomputer controls the electric slide rail 301, the drive motor 206, the servo motor 305, and the electric push rod, which are all existing technologies and do not involve any improvement in the program, so they will not be described here.

[0039] The utility model can adjust the position of the pushing component and the conveying component through the control panel 403 when the clerical personnel need to take a certain type of contract document, so that the conveying component can be displaced in the horizontal and lateral directions and the height direction to adapt to the position of the opening of each storage box 101, and wait for the pushing component to push the contract document located therein away, and then the pushing component will also return to its original position. After the conveying component receives the contract document pushed out of the storage box 101 by the pushed component, the conveying component can return to the initial position, that is, return to the opening slot 402, so that the clerical personnel can easily obtain a certain type of contract documents stored in the same storage box 101. On the contrary, if storage is required, it is only necessary to let the conveying component bring the contract document to the location of the storage box 101 and convey the contract document into it to complete the storage of the contract document. Similarly, it finally returns to the location of the opening slot 402 and stops working. In this process, the protective shell 401 closes the opening of the cabinet 1, which has an effective security effect and prevents random people from taking the contract document.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A contract document storage device, characterized in that: The invention comprises a cabinet (1) with a plurality of storage boxes (101), and a protective shell (401) covering a front opening of the cabinet (1), a transmission component displaceable along the width and height directions of the cabinet (1) being arranged between the protective shell (401) and the cabinet (1), a pushing component being arranged inside the storage box (101), an opening slot (402) being opened on the protective shell (401), and a control panel (403) being arranged on the protective shell (401), the control panel (403) being electrically connected to a development board, the development board controlling the operation of the transmission component and the pushing component, the pushing component comprising an electric push rod fixedly connected to an inner wall of the storage box (101) facing the opening, and a push plate fixedly connected to a movable end of the electric push rod, the push plate being The cross section is the same as the opening cross section of the storage box (101), the transmission component comprises a sliding sleeve (303), a connecting seat (306) fixedly connected thereto, a bearing seat 1 (304) and a bearing seat 2 (307) respectively fixedly connected to the sliding sleeve (303) and the connecting seat (306), and a servo motor (305) fixedly connected to the sliding seat, the inner rings of the bearing seat 1 (304) and the bearing seat 2 (307) are respectively fixedly connected to a driving shaft (3041) and an auxiliary shaft (3071), the output shaft of the servo motor (305) is drivingly connected to the driving shaft (3041), the outer rings of the driving shaft (3041) and the auxiliary shaft (3071) are fixedly connected to driving wheels, and the outer sides of the two driving wheels are drivingly connected to a conveyor belt (308); It also comprises a transverse adjustment component and a vertical adjustment component, wherein the vertical adjustment component is arranged on the movable end of the transverse adjustment component, and the sliding sleeve (303) is arranged on the movable end of the vertical adjustment component.

2. A contract document storage device according to claim 1, characterized in that: The transverse adjustment component comprises two vertically arranged columns (201), a transverse slide rail (202) fixedly connected to the upper ends of the two columns (201), a slider (204) slidably connected to the transverse slide rail (202), and a sliding seat (203) fixedly connected to the slider (204), and the vertical adjustment component is arranged on the sliding seat (203).

3. A contract document storage device according to claim 2, characterized in that: The transverse adjustment component further comprises a rack (208) fixedly connected to one side of the transverse slide rail (202) and arranged in parallel, a reducer (205) fixedly connected to the sliding seat (203), a drive motor (206) transmission-connected to the reducer (205), and a drive gear (207) transmission-connected to an output shaft of the reducer (205), wherein the drive gear (207) is meshingly connected to the rack (208).

4. A contract document storage device according to claim 1, characterized in that: The vertical adjustment component comprises an electric slide rail (301) arranged vertically, and a slideway (302) arranged horizontally on the ground, the lower end of the electric slide rail (301) is slidably connected in the slideway (302), and the sliding sleeve (303) is fixedly connected to the slide seat of the electric slide rail (301) and sleeved on the outer ring of the electric slide rail (301).

5. A contract document storage device according to claim 1, characterized in that: The bottom of the cabinet (1) is fixedly connected to a base (102), and the height of the base (102) is greater than the lowest horizontal height of the transmission component.

6. A contract document storage device according to claim 1, characterized in that: The control panel (403) is a touch screen.

Images