Intelligent solder paste storage cabinet

Abstract

An intelligent solder paste storage cabinet comprises a material taking and placing transfer unit, a transplanting unit, an identification unit, a stirring unit and a storage unit, the storage unit comprises a storage cabinet body, the interior of the storage cabinet body is divided into a temperature returning chamber on the upper layer and a refrigerating chamber on the lower layer through a heat preservation plate, and a refrigerating mechanism is arranged on one side of the refrigerating chamber; storage rotating shafts are arranged in the temperature returning chamber and the refrigerating chamber in the vertical direction, at least one storage rotating disc is arranged on the periphery of each storage rotating shaft, and a plurality of storage placement grooves are formed in the periphery of each storage rotating disc. According to the solder paste storage device, solder paste is stored in a classified mode by arranging the multiple layers of rotating discs, solder paste tanks at any position on the rotating discs can be freely taken and placed, and the flexibility of solder paste storage is greatly improved; in the weighing process, a two-in-one bin position is adopted for arranging and rotating the solder paste tanks or the tubular containers, so that the code scanning mechanism can quickly recognize codes on the side walls of the solder paste tanks or the tubular containers, and then automatic classified storage is carried out; the temperature returning chamber and the refrigerating chamber are integrally designed, and the size of the storage cabinet is reduced.

Description

Technical Field

[0001] This utility model relates to the field of solder paste storage technology, and in particular to an intelligent solder paste storage cabinet. Background Technology

[0002] Solder paste typically needs to be refrigerated at 0-10℃ to slow down the reaction rate of the active ingredients and extend its shelf life. Before use, the solder paste needs to be warmed up, usually by thawing naturally at room temperature (22-28℃) to prevent condensation of moisture in the air after opening the can, which could cause "solder bursting". The warming time is generally 1-4 hours, and the solder paste can only be used after it has reached the same temperature as the ambient temperature.

[0003] Currently, the main method is to set up compartments in the storage cabinet to classify and place solder paste. During the retrieval process, it is usually only possible to operate on the solder paste placed on the outside first, which makes it difficult to achieve the first-in-first-out requirement and limits the flexible handling of solder paste. At the same time, manual identification and selection are generally required during the retrieval process, resulting in low work efficiency and accuracy.

[0004] Therefore, in view of the shortcomings of the existing technology, it is necessary to design a smart solder paste storage cabinet to solve the above problems.

[0005] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solution of this utility model and facilitating the understanding of those skilled in the art. It should not be assumed that the above content is known to those skilled in the art simply because it has been described in the background section of this utility model. Utility Model Content

[0006] To overcome the shortcomings of the prior art, the present invention discloses an intelligent solder paste storage cabinet to enhance the flexibility of solder paste handling and improve the efficiency and accuracy of solder paste classification and storage.

[0007] This utility model discloses an intelligent solder paste storage cabinet, including a material handling and transfer unit, a transfer unit, an identification unit, a stirring unit, and a storage unit. The storage unit includes a storage cabinet body, which is divided into an upper recirculation chamber and a lower refrigeration chamber by an insulation board. A refrigeration mechanism is provided on one side of the refrigeration chamber for regulating the temperature of the refrigeration chamber. Both the recirculation chamber and the refrigeration chamber are provided with storage shafts in a vertical direction. At least one storage turntable is provided on the outer periphery of each storage shaft. Several storage placement slots are provided on the outer periphery of each storage turntable for placing solder paste containers through the storage placement slots. Storage placement holes are provided in the storage placement slots for placing tubular containers.

[0008] Preferred technical solution: The material handling transfer unit includes a transfer shaft arranged in a vertical direction. The transfer shaft is driven by a second servo motor. Several transfer turntables are provided on the outer periphery of the transfer shaft. Each transfer turntable is provided with a transfer placement slot. Solder paste cans are placed through the transfer placement slots. Transfer placement holes are provided inside the transfer placement slots for placing tubular containers.

[0009] Preferred technical solution: The transfer unit includes a lifting mechanism, the moving end of the lifting mechanism is provided with a turntable, the moving end of the turntable is connected to a horizontal telescopic mechanism, the moving end of the horizontal telescopic mechanism is connected to a flipping mechanism, the moving end of the flipping mechanism is connected to a horizontal lateral movement mechanism, and the moving end of the horizontal lateral movement mechanism is connected to a material picking gripper mechanism, which picks up and places solder paste cans through the material picking gripper mechanism.

[0010] Preferred technical solution: The identification unit includes a fixed frame, on which a weighing base is rotatably connected. The weighing base has a stepped, segmented, inwardly recessed design with a front placement slot and a rear placement slot. The front placement slot is used to place solder paste cans, and the rear placement slot is used to place tubular containers. The weighing base can rotate by a motor. A barcode scanning mechanism is provided on the outside of the weighing base. The weighing base weighs the solder paste cans or tubular containers and drives them to rotate. The barcode scanning mechanism scans and identifies the codes on the outside of the solder paste cans or tubular containers during their rotation, providing support for classification and placement.

[0011] Preferred technical solution: The stirring unit includes a revolution stirring structure and a rotation stirring structure to ensure the uniformity of solder paste mixing.

[0012] Preferred technical solution: The inlet and outlet of the recirculation chamber are controlled by the first sliding door, and the inlet and outlet of the cold storage chamber are controlled by the second sliding door, which facilitates control.

[0013] Preferred technical solution: The inlet and outlet of the recirculation chamber and the cold storage chamber are set on the same side of the storage cabinet, and the first sliding door and the second sliding door are integrated structures that can be controlled by a single drive.

[0014] Preferred technical solution: The storage shafts in the return chamber and the cold storage chamber adopt coaxial transmission and are driven by a first servo motor, which simplifies the device structure and reduces manufacturing costs.

[0015] Preferred technical solution: The refrigeration mechanism is an air-cooled refrigeration device to ensure the uniformity of temperature inside the cold storage compartment.

[0016] Preferred technical solution: The material handling transfer unit, the transfer unit, the identification unit, the mixing unit and the storage unit are all set inside the cover, and the cover is provided with a material handling door and a material discharging door at the corresponding positions of the material handling transfer unit.

[0017] Due to the application of the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0018] This utility model discloses an intelligent solder paste storage cabinet. It utilizes a multi-layered turntable to classify and store solder paste, allowing free access to solder paste containers at any position on the turntable, greatly increasing the flexibility of solder paste storage. During the weighing process, the solder paste containers rotate, enabling a barcode scanning mechanism to quickly identify the codes on the side walls of the containers for automatic classification and storage, eliminating the need for manual intervention and improving operational efficiency and accuracy. The integrated design of the return chamber and cold storage chamber reduces the cabinet's size while facilitating the transfer of solder paste containers between them. A transfer turntable is used for temporary storage of solder paste containers, allowing for simultaneous loading and unloading. The material handling transfer unit, identification unit, and storage unit are designed as a single unit, providing stable positioning for both solder paste containers and tubular containers, achieving multi-functionality in one machine. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of a solder paste intelligent storage cabinet according to the present invention;

[0021] Figure 2 This is a schematic diagram of the material handling and transfer unit in this utility model;

[0022] Figure 3 This is a schematic diagram of the transplanting unit in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the identification unit in this utility model;

[0024] Figure 5 This is a longitudinal sectional view of the weighing stand in this utility model;

[0025] Figure 6 This is a schematic diagram of the stirring unit in this utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the storage unit in this utility model;

[0027] Figure 8 for Figure 7 A magnified view of a portion of point A in the middle;

[0028] Figure 9This is a schematic diagram of the structure of the cover in this utility model.

[0029] In the attached diagrams above, 1. Material handling transfer unit; 11. Transfer shaft; 12. Second servo motor; 13. Transfer turntable; 13a. Transfer placement slot; 13b. Transfer placement hole; 2. Transplanting unit; 21. Lifting mechanism; 22. Turntable; 23. Horizontal telescopic mechanism; 24. Tilting mechanism; 25. Horizontal transverse movement mechanism; 26. Material handling gripper mechanism; 3. Identification unit; 31. Fixing frame; 32. Weighing base; 32a. Front placement slot; 32 b. Rear placement slot; 33. Scanning mechanism; 4. Stirring unit; 41. Revolutionary stirring structure; 42. Rotary stirring structure; 5. Storage unit; 51. Storage cabinet; 52. Insulation board; 53. Storage shaft; 54. Storage turntable; 54a. Storage placement slot; 54b. Storage placement hole; 55. Refrigeration mechanism; 56. First sliding door; 57. Second sliding door; 58. First servo motor; 6. Cover; 7. Solder paste container; 8. Tubular container. Detailed Implementation

[0030] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0031] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the description of embodiments of this application herein. Furthermore, the terms "comprising" and "having," and their synonyms, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0032] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing the present invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0033] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0034] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," "fitting," and "fitting" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Similarly, "fitting" can mean completely or partially fitted. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] Example:

[0037] like Figure 1 As shown, this utility model discloses an intelligent solder paste storage cabinet, including a material handling and transfer unit 1, a transfer unit 2, an identification unit 3, a stirring unit 4, and a storage unit 5. The main components of this utility model will be described in detail below:

[0038] like Figure 1 and Figure 2 As shown, the material handling transfer unit 1 includes a transfer shaft 11 arranged vertically. Three transfer turntables 13 are provided on the outer periphery of the transfer shaft 11. Each transfer turntable 13 is provided with eight transfer placement slots 13a. Transfer placement slots 13a are provided with transfer placement holes 13b inside. The second servo motor 12 drives the transfer shaft 11 to rotate, so that any transfer placement slot 13a or transfer placement hole 13b can be connected to the transfer unit 2. At the same time, material handling and material handling operations can be performed simultaneously through different transfer turntables 13, which improves the convenience of using the solder paste intelligent storage cabinet.

[0039] like Figure 1 and Figure 3 As shown, the transplanting unit 2 includes a lifting mechanism 21. The moving end of the lifting mechanism 21 is provided with a turntable 22. The moving end of the turntable 22 is connected to a horizontal telescopic mechanism 23. The moving end of the horizontal telescopic mechanism 23 is connected to a flipping mechanism 24. The moving end of the flipping mechanism 24 is connected to a horizontal transverse movement mechanism 25. The moving end of the horizontal transverse movement mechanism 25 is connected to a material picking gripper mechanism 26, thereby realizing multi-directional movement and angle adjustment of the solder paste can 7.

[0040] like Figure 1 , Figure 4 and Figure 5 As shown, the identification unit 3 includes a fixed frame 31, on which a weighing base 32 is rotatably connected. The weighing base 32 has a stepped, segmented, inwardly recessed design with a front mounting slot 32a and a rear mounting slot 32b. The front mounting slot 32a is used to position the solder paste can 7, and the rear mounting slot 32b is used to position the tubular container 8. The weighing base 32 can rotate by a motor. A barcode scanning mechanism 33 is provided on the outside of the weighing base 32. The barcode scanning mechanism 33 can quickly identify the code on the outside of the solder paste can 7 or the tubular container 8 through the rotation of the weighing base 32.

[0041] like Figure 1 and Figure 6 As shown, the stirring unit 4 includes a revolution stirring structure 41 and a rotation stirring structure 42. By performing synchronous revolution and rotation on the solder paste container 7, the stirring effect of the solder paste is improved.

[0042] like Figure 1 , Figure 7 and Figure 8 As shown, the storage unit 5 includes a storage cabinet 51. The storage cabinet 51 is divided into an upper recirculation chamber and a lower refrigeration chamber by an insulation board 52. A refrigeration mechanism 55 is provided on one side of the refrigeration chamber. Both the recirculation chamber and the refrigeration chamber are provided with storage rotating shafts 53 in the vertical direction. A storage turntable 54 is provided on the outer periphery of the storage rotating shaft 53 in the recirculation chamber. Nine storage turntables 54 are provided on the outer periphery of the storage rotating shaft 53 in the refrigeration chamber. Eight storage placement slots 54a are provided on the outer periphery of each storage turntable 54. Storage placement slots 54a are provided with storage placement holes 54b. Solder paste cans 7 can be placed in storage placement slots 54a, while tubular containers 8 can be placed in storage placement holes 54b.

[0043] like Figure 1 and Figure 7 As shown, to facilitate the entry and exit of solder paste cans from the storage cabinet, the inlet and outlet of the return chamber are controlled by the first sliding door 56, and the inlet and outlet of the cold storage chamber are controlled by the second sliding door 57. Using sliding doors can reduce interference to other devices when the inlet and outlet are opened and closed.

[0044] like Figure 1 and Figure 7 As shown, to facilitate the control of the opening and closing of the inlet and outlet, the inlet and outlet of the recirculation chamber and the cold storage chamber are set on the same side of the storage cabinet 51. The first sliding door 56 and the second sliding door 57 are integrated structures and can be controlled by a single drive.

[0045] like Figure 1 and Figure 7As shown, to facilitate the control of the storage unit, the storage shaft 53 in the return chamber and the cold storage chamber adopts a coaxial transmission and is driven by the first servo motor 58, thereby reducing the cost of the device.

[0046] like Figure 1 and Figure 7 As shown, in order to improve the temperature uniformity inside the cold storage room, the refrigeration mechanism 55 is an air-cooled refrigeration device.

[0047] like Figure 1 and Figure 9 As shown, to ensure the safety of equipment operation, the material handling transfer unit 1, the transfer unit 2, the identification unit 3, the mixing unit 4, and the storage unit 5 are all installed inside the cover 6. The cover 6 is equipped with a material handling door and a material discharging door at the corresponding positions of the material handling transfer unit 1.

[0048] This utility model discloses an intelligent solder paste storage cabinet that integrates the return chamber and the cold storage chamber into one place, reducing the size of the storage cabinet and facilitating the transfer of solder paste cans between the return chamber and the cold storage chamber. It adopts a multi-layer turntable to classify and store solder paste cans, enabling free access to solder paste and high operational flexibility. The weighing base rotates, and the scanning mechanism can identify the code on the outside of the solder paste can through rotation, eliminating the need for manual alignment and improving work efficiency.

[0049] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart solder paste storage cabinet, characterized in that: The system includes a material handling and transfer unit (1), a transplanting unit (2), an identification unit (3), a mixing unit (4), and a storage unit (5). The storage unit (5) includes a storage cabinet (51). The storage cabinet (51) is divided into an upper recirculation chamber and a lower cold storage chamber by an insulation board (52). A refrigeration mechanism (55) is provided on one side of the cold storage chamber. Storage rotating shafts (53) are provided vertically in both the recirculation chamber and the cold storage chamber. At least one storage turntable (54) is provided on the outer periphery of each storage rotating shaft (53). Several storage placement slots (54a) are provided on the outer periphery of each storage turntable (54). Storage placement slots (54a) are provided with storage placement holes (54b).

2. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The material handling transfer unit (1) includes a transfer shaft (11) arranged in a vertical direction. The transfer shaft (11) is driven by a second servo motor (12). The outer periphery of the transfer shaft (11) is provided with a plurality of transfer turntables (13). Each transfer turntable (13) is provided with a transfer placement groove (13a). The transfer placement groove (13a) is provided with a transfer placement hole (13b) inside.

3. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The transplanting unit (2) includes a lifting mechanism (21), the moving end of the lifting mechanism (21) is provided with a turntable (22), the moving end of the turntable (22) is connected to a horizontal telescopic mechanism (23), the moving end of the horizontal telescopic mechanism (23) is connected to a flipping mechanism (24), the moving end of the flipping mechanism (24) is connected to a horizontal transverse mechanism (25), and the moving end of the horizontal transverse mechanism (25) is connected to a material picking gripper mechanism (26).

4. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The identification unit (3) includes a fixed frame (31), on which a weighing seat (32) is rotatably connected. The weighing seat (32) has a stepped, segmented, inwardly recessed design with a front mounting groove (32a) and a rear mounting groove (32b). The weighing seat (32) can rotate by a motor drive. A barcode scanning mechanism (33) is provided on the outside of the weighing seat (32).

5. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The stirring unit (4) includes a revolution stirring structure (41) and a rotation stirring structure (42).

6. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The inlet and outlet of the recirculation chamber are controlled by the first sliding door (56), and the inlet and outlet of the cold storage chamber are controlled by the second sliding door (57).

7. The intelligent solder paste storage cabinet according to claim 6, characterized in that: The inlet and outlet of the recirculation chamber and the cold storage chamber are located on the same side of the storage cabinet (51), and the first sliding door (56) and the second sliding door (57) are an integrated structure.

8. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The storage shafts (53) in the recirculation chamber and the cold storage chamber are coaxially driven and driven by the first servo motor (58).

9. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The refrigeration mechanism (55) is an air-cooled refrigeration device.

10. The intelligent solder paste storage cabinet according to claim 1, characterized in that: The material handling transfer unit (1), transplanting unit (2), identification unit (3), stirring unit (4) and storage unit (5) are all located inside the cover (6). The cover (6) is provided with a material handling door and a material dispensing door at the corresponding positions of the material handling transfer unit (1).

Images