A storage cabinet with a gripping structure

Abstract

This utility model relates to the field of storage cabinet technology and discloses a storage cabinet with a gripping structure. For storing precision components, it adopts a closed cabinet structure, using a glass partition to isolate and seal the cabinet's perimeter. Combined with the sealing of the partition door, a relatively sealed storage environment is created inside the cabinet. A gripper-type material retrieval auxiliary structure is used, which can replace manual labor to accurately move and transport materials stored in the cabinet. The pull-out partition door greatly shortens the time for opening and connecting the cabinet to the outside, reducing the amount of external moisture entering. A layered rotary material storage structure is adopted, using a first and second storage tray, separated by upper and lower sections, to support and store materials. The first and second storage trays are independently driven by two sets of tray drive motors. With the connection of the retrieval slot and the gripping and transporting by the cylinder gripper, rapid and accurate retrieval of any material on the upper part of the tray can be achieved through rotation and repositioning.

Description

Technical Field

[0001] This utility model relates to the field of storage cabinet technology, specifically a storage cabinet with a gripping structure. Background Technology

[0002] In industrial production, machinery manufacturing, automobile repair and other fields, it is often necessary to classify, store and manage a large number of parts. Traditional parts storage methods mostly use open shelves or ordinary drawer cabinets. Although these types of cabinets are convenient to access, they have limited protection for parts due to the lack of isolation and protection. For the storage of high-precision parts, considering the oxidation and corrosion of external air and moisture, special sealed cabinets are required for storage.

[0003] The sealing cover of this type of storage cabinet increases the difficulty of retrieving and placing accessories. Moreover, the access to accessories often requires going through the door on the side of the cabinet. During the retrieval process, the door is open and the operation time is relatively long, which leads to the entry of a large amount of water vapor and oxygen. This not only affects the isolation environment inside the cabinet but also increases the power consumption of the storage cabinet. Therefore, a storage cabinet with a gripping structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a storage cabinet with a gripping structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a storage cabinet with a gripping structure, comprising a storage cabinet mechanism, a storage mechanism, and a retrieval mechanism. The storage cabinet mechanism includes a storage cabinet base, a glass partition, a top cover, and a retrieval box seat. The top cover and the storage cabinet base are respectively enclosed and installed on the upper and lower opening sides of the glass partition, and the retrieval box seat is disposed on the side opening side of the glass partition.

[0006] The storage mechanism includes a first storage trough, a second storage trough, and a trough drive motor. The first and second storage troughs are separated vertically and are rotatably supported by a support column set in the middle of the storage cabinet base. The trough drive motors are arranged in pairs, with the two sets of trough drive motors respectively installed on the lower drive side of the first and second storage troughs.

[0007] The material handling mechanism includes a material handling support, a transverse drive cylinder, a lifting drive cylinder, and a cylinder gripper. The material handling support is mounted on the upper part of the support column, and the cylinder gripper is mounted on the side of the material handling support by the cooperation of the transverse drive cylinder and the lifting drive cylinder.

[0008] Preferably, the glass cover is a hollow cylindrical shape, and the glass cover is fixedly installed on the upper part of the storage cabinet base, and the top cover is fixedly installed on the upper part of the glass cover.

[0009] Preferably, the material picking box base is rectangular, with the inner side of the material picking box base being fixedly connected to the material picking opening on the side of the glass cover. A workpiece support is fixedly installed in the lower part of the inner cavity of the material picking box base, and a retrieval opening is provided on the lower side of the outer side of the material picking box base. A sealing door is vertically slidably fitted inside the opening of the retrieval opening, and a drive lever is provided on the upper side of the sealing door.

[0010] Preferably, the aforementioned support column is vertically fixedly installed on the top side of the storage tank base. The first and second storage tanks are each provided with a bearing support in the middle. The first and second storage tanks are rotatably mounted on the upper part of the support column by means of the bearing support. The second storage tank is located above the first storage tank. The upper part of the surface of the first and second storage tanks is provided with positioning slots. The edge of the second storage tank is provided with a material retrieval slot.

[0011] Preferably, the side of the aforementioned tray drive motor is provided with a mounting bushing, and both sets of tray drive motors are fixedly fitted and supported on the upper part of the support column by the mounting bushing. The two sets of tray drive motors are respectively located below the first storage tray and the second storage tray.

[0012] Preferably, the drive side of the aforementioned slotted drive motor is provided with a reducer, which is fixedly installed on the side of the mounting bushing. The slotted drive motor is fixedly installed on the rear of the reducer, the shaft end of the slotted drive motor is fixedly installed on the drive input shaft end of the reducer, and a drive gear is fixedly installed on the drive output shaft end of the reducer. Both sets of bearing supports have drive tooth grooves on their lower circumferential sides, and the drive gears mesh with the drive tooth grooves.

[0013] Preferably, the end of the material picking support is provided with a support end seat, which is fixedly installed to the upper end of the support column by bolts. The transverse drive cylinder is fixedly installed to the crossbeam of the material picking support. The lifting drive cylinder is fixedly installed to the drive part of the transverse drive cylinder by the support. The support part of the cylinder gripper is fixedly installed to the push rod end of the lifting drive cylinder.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0015] 1. This storage cabinet adopts a closed cabinet structure for storing precision components. The cabinet is isolated and sealed by a glass cover. With the sealing of the door, a relatively sealed storage environment can be formed inside the cabinet, which can achieve stable storage and protection of precision components. It adopts a gripper-type material handling auxiliary structure. The cylinder gripper driven by the horizontal drive cylinder and the lifting drive cylinder can replace manual labor to accurately move and transport the stored materials in the cabinet. It can save the time interval of manual material handling. With the pull-out closed door, the opening and connection time between the cabinet and the outside can be greatly shortened, reducing the amount of external moisture entering, which is conducive to the storage stability and energy consumption reduction of the cabinet.

[0016] 2. The material storage structure adopts a layered rotary table, which uses a first and second storage tray set up above and below to support and store materials. The first and second storage trays are driven independently by two sets of tray drive motors. With the connection of the material picking slot and the gripping and handling of the cylinder claw, the material can be quickly and accurately picked up from the upper part of the tray by rotation and repositioning, which is conducive to improving the material picking efficiency and accuracy of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall installation three-dimensional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the material handling mechanism and the material storage mechanism of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the material handling mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall disassembled upper structure of the material storage mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the lower structure of the overall disassembled material storage mechanism of this utility model;

[0023] Figure 6 For the present utility model Figure 5 Schematic diagram of the structure of region A in the middle.

[0024] Explanation of reference numerals in the attached drawings: 1. Storage tank base; 2. Glass cover; 3. Top cover; 4. Material retrieval box base; 5. Enclosed partition door; 6. Support column; 7. First storage trough; 8. Second storage trough; 9. Trough drive motor; 10. Material retrieval support; 11. Lateral movement drive cylinder; 12. Lifting drive cylinder; 13. Cylinder gripper; 14. Mounting bushing; 15. Reducer; 16. Drive gear; 17. Drive gear groove; 18. Material retrieval slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0027] Example

[0028] Please see Figure 1-6 This utility model provides a technical solution: a storage cabinet with a gripping structure, including a storage mechanism, a storage mechanism, and a retrieval mechanism. The storage mechanism includes a storage base 1, a glass cover 2, a top cover 3, and a retrieval box seat 4. The top cover 3 and the storage base 1 are respectively enclosed on the upper and lower opening sides of the glass cover 2. Specifically, see attached... Figure 1As shown, the glass cover 2 is made of hollow cylindrical tempered glass. The glass cover 2 is fixedly installed on the upper part of the storage cabinet base 1, and the top cover 3 is fixedly installed on the upper part of the glass cover 2. To achieve environmental control within the storage cabinet, a deoxygenation box, dehumidifier, and fan are integrated in the middle of the top cover 3. A material retrieval box 4 is located on the side opening of the glass cover 2 for connecting and retrieving parts. Specifically, the material retrieval box 4 is rectangular, and its inner edge is fixedly connected to the material retrieval opening on the side of the glass cover 2. For convenient temporary placement support for retrieving parts, a material retrieval box 4 is fixedly installed in the lower part of its inner cavity. The workpiece support is provided. To facilitate the retrieval of parts, a retrieval opening is provided on the lower outer side of the retrieval box 4. A closed partition door 5 is vertically slidably fitted inside the retrieval opening. For the storage of precision parts, a closed cabinet structure is adopted. The cabinet is isolated and sealed by a glass cover 2. With the closure of the port of the closed partition door 5, a relatively sealed storage environment can be formed inside the cabinet, which can achieve stable storage and protection of precision parts. The closed partition door 5 adopts a gate-type opening method and a sealing ring gasket is provided on the door seam side. To facilitate the opening and driving of the closed partition door 5, a driving lever is provided on the upper side of the closed partition door 5.

[0029] The storage mechanism is used for supporting and storing parts. The storage mechanism includes a first storage tray 7, a second storage tray 8, and a tray drive motor 9. The first storage tray 7 and the second storage tray 8 are vertically separated and rotatably supported by a support column 6 located in the middle of the storage cabinet base 1. Specifically, see attached... Figure 2 As shown, the support column 6 is used for the installation support of the storage mechanism. The support column 6 is vertically fixedly installed on the top side of the storage tank base 1, as shown in the attached figure. Figure 4 As shown, to facilitate the rotational support of the first storage tray 7 and the second storage tray 8, bearing supports are provided in the middle of both the first storage tray 7 and the second storage tray 8. The first storage tray 7 and the second storage tray 8 are rotatably mounted on the upper part of the support column 6 through the bearing supports. The second storage tray 8 is located above the first storage tray 7. To facilitate the positioning and installation of parts, positioning slots are provided on the upper part of the tray surface of both the first storage tray 7 and the second storage tray 8. To facilitate the retrieval of parts on the upper part of the first storage tray 7, a material retrieval slot 18 is provided through the edge of the tray seat of the second storage tray 8.

[0030] The tray drive motors 9 are arranged in pairs to drive the rotation of the first storage tray 7 and the second storage tray 8. The two sets of tray drive motors 9 are respectively installed on the lower drive side of the first storage tray 7 and the second storage tray 8, as shown in the attached figure. Figure 5As shown, for easy connection and installation, mounting bushings 14 are provided on the side of the slot drive motor 9. Both sets of slot drive motors 9 are fixedly fitted and supported on the upper part of the support column 6 through the mounting bushings 14. The two sets of slot drive motors 9 are located below the first storage slot 7 and the second storage slot 8, respectively. To improve the stability of the drive transmission, a reducer 15 is provided on the drive side of the slot drive motor 9, as shown in the attached figure. Figure 6 As shown, the reducer 15 is fixedly installed on the side of the mounting bushing 14, the slotted drive motor 9 is fixedly installed on the rear of the reducer 15, the shaft end of the slotted drive motor 9 is fixedly installed on the drive input shaft end of the reducer 15, and the drive output shaft end of the reducer 15 is fixedly installed with a drive gear 16. The lower circumferential side of both sets of bearing supports is provided with drive tooth grooves 17, and the drive gear 16 is meshed with the drive tooth grooves 17. The material storage structure adopts a layered turntable type, and the material is supported and stored by the first storage slot 7 and the second storage slot 8 which are set up with upper and lower separation. The first storage slot 7 and the second storage slot 8 are driven independently by two sets of slotted drive motors 9. With the connection of the material picking slot 18 and the gripping and handling of the cylinder claw 13, the material can be quickly and accurately picked up by any material on the upper part of the slot by rotation and repositioning, which is beneficial to improving the material picking efficiency and accuracy of the device.

[0031] The material handling mechanism is used for gripping and transporting parts. The mechanism includes a material handling support 10, a transverse drive cylinder 11, a lifting drive cylinder 12, and a cylinder gripper 13. The material handling support 10 is mounted on the upper part of the support column 6. Specifically, see attached... Figure 2 As shown, to facilitate installation with the support column 6, a support end seat is provided at the end of the material handling support 10. The support end seat is fixedly installed to the upper end of the support column 6 by bolts. The transverse drive cylinder 11 can be a linear cylinder, or it can be replaced with a servo electric cylinder to improve positioning accuracy, as shown in the attached diagram. Figure 3 As shown, the transverse drive cylinder 11 is fixedly installed on the crossbeam of the material picking support 10. The lifting drive cylinder 12 can be a pneumatic cylinder, or it can be replaced with a servo electric cylinder to improve positioning accuracy. The lifting drive cylinder 12 is fixedly installed on the drive part of the transverse drive cylinder 11 through the support. The support part of the cylinder gripper 13 is fixedly installed on the push rod end of the lifting drive cylinder 12. The cylinder gripper 13 has multiple pneumatic grippers. The stable clamping and limiting of the shaft part of the part can be achieved by external gripping. The material storage and retrieval auxiliary structure adopts gripper gripping. The cylinder gripper 13 driven by the transverse drive cylinder 11 and the lifting drive cylinder 12 can replace manual labor to realize the precise transfer and conveying of materials stored in the storage cabinet. It can save the time interval of manual material picking. With the pull-out opening closed partition door 5, the opening and connection time between the storage cabinet and the outside can be greatly shortened, reducing the amount of external moisture entering, which is conducive to the storage stability of the storage cabinet and the reduction of working energy consumption.

[0032] Working principle or structural principle: During operation, the environmental control equipment inside the storage cabinet creates a low-oxygen, dry storage environment. Parts are positioned, fitted, and supported using trays. When retrieving a part, the corresponding part number is input at the operating terminal. Then, the tray drive motor 9 drives the tray to rotate, causing the part with the corresponding number to rotate to the gripping area below the cylinder gripper 13. For parts with numbers located on the upper part of the first storage tray 7, they rotate to directly below the retrieval slot 18. Then, the lateral movement drive cylinder 11 drives the cylinder gripper 13 to move laterally to directly above the corresponding part. Next, the lifting drive cylinder 12 drives the cylinder gripper 13 to move to the corresponding workpiece gripping height in the open gripping state. Finally, the cylinder gripper 13 closes... After clamping and supporting the end of the part, the lifting drive cylinder 12, in conjunction with the lateral drive cylinder 11, moves the clamped part to the upper part of the workpiece support in the material handling box 4 and moves it back to its original position. Then, the closed partition door 5 is opened manually to quickly retrieve the part. At the same time, the fan inside the cabinet blows air to form an internal pressure air curtain to prevent external air from entering, thus completing the part retrieval work. Similarly, when placing the part, the corresponding numbered hole on the slot is rotated to the lower part of the material handling area. After the cylinder gripper 13 moves to the upper part of the workpiece support, the part is quickly placed manually on the upper part of the workpiece support and the closed partition door 5 is closed. Then, the cylinder gripper 13 moves the part to the inner side of the corresponding numbered hole, thus completing the part storage work.

[0033] In summary, this storage cabinet adopts a closed cabinet structure for storing precision components. The glass partition 2 isolates and seals the cabinet's perimeter, and the sealed doors 5 create a relatively airtight storage environment within the cabinet, ensuring stable storage and protection of precision components. Furthermore, a gripper-type material handling auxiliary structure is employed. The cylinder grippers 13, driven by the lateral drive cylinder 11 and the lifting drive cylinder 12, can replace manual labor to precisely move and transport stored materials within the cabinet, eliminating the time interval for manual material retrieval. Combined with the pull-out sealed doors 5, this significantly reduces [the time required for material handling]. Shortening the opening and connection time between the storage tank and the outside reduces the amount of external moisture entering, which is beneficial to the storage stability and energy consumption reduction of the storage tank. The material storage structure adopts a layered rotary table, which uses the first storage tray 7 and the second storage tray 8 set up with upper and lower separation to support and store the material. The first storage tray 7 and the second storage tray 8 are driven independently by two sets of tray drive motors 9. With the connection of the material picking slot 18 and the gripping and transportation by the cylinder claw 13, the material can be quickly and accurately picked up from the upper part of the tray by rotation and repositioning, which is beneficial to improving the material picking efficiency and accuracy of the device.

[0034] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A storage cabinet with a gripping structure, comprising a storage mechanism, a storage mechanism, and a retrieval mechanism, characterized in that, The storage cabinet mechanism includes a storage cabinet base (1), a glass cover (2), a top cover (3), and a material retrieval box seat (4). The top cover (3) and the storage cabinet base (1) are respectively enclosed and installed on the upper and lower opening sides of the glass cover (2), and the material retrieval box seat (4) is located on the side opening side of the glass cover (2). The storage mechanism includes a first storage trough (7), a second storage trough (8), and a trough drive motor (9). The first storage trough (7) and the second storage trough (8) are separated vertically and are rotatably supported by a support column (6) set in the middle of the storage cabinet base (1). The trough drive motors (9) are arranged in pairs, and the two sets of trough drive motors (9) are respectively installed on the lower drive side of the first storage trough (7) and the second storage trough (8). The material handling mechanism includes a material handling support (10), a transverse drive cylinder (11), a lifting drive cylinder (12), and a cylinder gripper (13). The material handling support (10) is supported and installed on the upper part of the support column (6). The cylinder gripper (13) is driven to move and install on the side of the material handling support (10) through the cooperation of the transverse drive cylinder (11) and the lifting drive cylinder (12).

2. A storage cabinet with a gripping structure according to claim 1, characterized in that, The glass cover (2) is a hollow cylindrical shape. The glass cover (2) is fixedly installed on the upper part of the storage cabinet base (1), and the top cover (3) is fixedly installed on the upper part of the glass cover (2).

3. A storage cabinet with a gripping structure according to claim 2, characterized in that, The material picking box base (4) is rectangular. The inner side of the material picking box base (4) is fixedly connected to the material picking opening provided on the side of the glass cover (2). A workpiece support is fixedly installed in the lower part of the inner cavity of the material picking box base (4). A picking opening is provided on the lower side of the outer side of the material picking box base (4). A closed partition door (5) is vertically slidably fitted inside the opening of the picking opening. A drive lever is provided on the upper side of the closed partition door (5).

4. A storage cabinet with a gripping structure according to claim 1, characterized in that, The support column (6) is vertically fixedly installed on the top side of the storage tank base (1). The first storage tray (7) and the second storage tray (8) are both provided with bearing supports in the middle. The first storage tray (7) and the second storage tray (8) are rotatably installed on the upper part of the support column (6) by the bearing supports. The second storage tray (8) is located above the first storage tray (7). The upper part of the tray surface of the first storage tray (7) and the second storage tray (8) are both provided with positioning slots. The side of the tray seat of the second storage tray (8) is provided with a material retrieval slot (18).

5. A storage cabinet with a gripping structure according to claim 4, characterized in that, The side of the slot drive motor (9) is provided with a mounting bushing (14). Both sets of slot drive motors (9) are fixedly fitted and supported on the upper part of the support column (6) through the mounting bushing (14). The two sets of slot drive motors (9) are located below the first storage slot (7) and the second storage slot (8), respectively.

6. A storage cabinet with a gripping structure according to claim 5, characterized in that, The drive side of the slotted drive motor (9) is provided with a reducer (15). The reducer (15) is fixedly installed on the side of the mounting bushing (14). The slotted drive motor (9) is fixedly installed on the rear of the reducer (15). The shaft end of the slotted drive motor (9) is fixedly installed on the drive input shaft end of the reducer (15). The drive output shaft end of the reducer (15) is fixedly installed with a drive gear (16). The lower circumferential side of both sets of bearing supports is provided with drive tooth grooves (17). The drive gear (16) meshes with the drive tooth grooves (17).

7. A storage cabinet with a gripping structure according to claim 1, characterized in that, The end of the material picking support (10) is provided with a support end seat. The support end seat is fixedly installed to the upper end of the support column (6) by bolts. The transverse drive cylinder (11) is fixedly installed to the crossbeam of the material picking support (10). The lifting drive cylinder (12) is fixedly installed to the drive part of the transverse drive cylinder (11) by the support. The support part of the cylinder gripper (13) is fixedly installed to the push rod end of the lifting drive cylinder (12).

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