Solder paste storage device

Abstract

The utility model discloses a solder paste storage device which comprises a refrigerated cabinet, a rotating frame arranged in the refrigerated cabinet and a rotation driving set arranged on the upper side of the refrigerated cabinet and connected with the rotating frame to be used for driving the rotating frame to rotate. The storage disc is provided with a plurality of outer ring storage concave positions arranged at intervals in the circumferential direction of the storage disc and inner ring storage concave positions correspondingly arranged on the inner sides of the outer ring storage concave positions. According to the solder paste storage tray, the outer ring storage concave positions and the inner ring storage concave positions are collinearly arranged, so that the quantity of solder paste capable of being stored on the inner ring and the outer ring on the storage tray is consistent, then the solder paste storage space is optimized, the space utilization rate is increased, and the storage quantity of the solder paste is remarkably increased. In addition, due to the design, the solder paste taking and placing operation of the taking and placing mechanical arm in the same direction is facilitated, and the working process of the mechanical arm is greatly simplified.

Description

Technical Field

[0001] This application relates to the technical field of solder paste storage, and particularly to a solder paste storage device. Background Art

[0002] In today's electronic manufacturing field, solder paste plays a crucial role. This special material plays a key role in the SMT (Surface Mount Technology) process, and it can firmly fix various electronic components on the printed circuit board (PCB). With the continuous miniaturization and complexity of electronic devices, the requirements for the quality and storage conditions of solder paste have become increasingly high to ensure its performance and reliability.

[0003] However, the existing solder paste storage devices have certain limitations in storage capacity. These devices usually can only accommodate a small number of solder pastes and are not suitable for large-scale production. Therefore, in order to meet the needs of modern electronic manufacturing, technicians in this field urgently need to develop a solder paste storage device with a higher storage capacity to ensure the smooth operation of the production line. Utility Model Content

[0004] The main purpose of this application is to provide a solder paste storage device, aiming to solve the above technical problems. To achieve the above purpose.

[0005] A solder paste storage device includes a refrigerator, a rotating rack disposed inside the refrigerator, and a rotation driving group disposed on the upper side of the refrigerator and connected to the rotating rack to drive the rotating rack to rotate. The rotating rack is provided with a plurality of storage trays arranged at intervals up and down. The storage tray is provided with a plurality of outer ring storage recesses arranged at intervals along its circumferential direction, and inner ring storage recesses correspondingly arranged inside each outer ring storage recess.

[0006] For the solder paste storage device as described above, the distance between two adjacent storage trays is 60 - 120 mm.

[0007] For the solder paste storage device as described above, the distance between two adjacent storage trays is 90 mm.

[0008] For the solder paste storage device as described above, a connecting through hole penetrating up and down is formed in the middle of the storage tray;

[0009] The rotating rack includes:

[0010] A connecting base disposed at the lower side inside the refrigerator;

[0011] A connecting shaft rod, the lower end of which is rotatably connected to the connecting base, and the upper end of which is connected to the lower end of the rotation driving group;

[0012] The connecting support sleeve is sleeved on the connecting shaft rod at intervals and passes through the connecting through hole for supporting and limiting the storage tray.

[0013] For the solder paste storage device as described above, a limiting and supporting part for supporting and limiting the storage tray is provided on the connecting support sleeve.

[0014] For the solder paste storage device as described above, a plurality of connecting limiting holes are formed in the connecting shaft rod at intervals in the up and down direction, and the axial direction of the connecting limiting holes is perpendicular to the axial direction of the connecting shaft rod;

[0015] A socket limiting hole located above the limiting and supporting part is also formed in the connecting support sleeve, and the socket limiting hole is coaxially arranged with the connecting limiting hole;

[0016] The rotating frame further includes a locking connection group arranged between the connecting support sleeve and the connecting shaft rod. The locking connection group passes through the socket limiting hole and the connecting limiting hole to lock the connecting support sleeve on the connecting shaft rod.

[0017] For the solder paste storage device as described above, a plurality of up and down through holes that penetrate up and down and are located outside the connecting through hole are also formed in the middle of the storage tray.

[0018] For the solder paste storage device as described above, the rotation driving group includes a driving motor and a coupling connected between the driving motor and the connecting shaft rod.

[0019] For the solder paste storage device as described above, a refrigerating chamber capable of accommodating the rotating frame and the storage tray is provided inside the refrigerator, and an opening and closing door for opening and closing the refrigerating chamber is also provided.

[0020] Compared with the prior art, the above application has the following advantages:

[0021] 1. The solder paste storage device of the present application provides a low-temperature environment through the refrigerator to ensure that the solder paste will not deteriorate or its performance will not decline due to excessive temperature during storage. Subsequently, through the combined use of the rotating frame, the rotation driving group, and the storage tray, the access and management of the solder paste can be greatly facilitated.

[0022] 2. Through ingenious design, the present application collinearly arranges the outer - ring storage recesses and the inner - ring storage recesses provided on the storage tray. Such a design enables the number of solder pastes that can be stored in the inner and outer rings to be the same, thereby optimizing the storage space for solder paste. This not only improves the space utilization rate but also significantly increases the storage quantity of solder paste. In addition, this design also facilitates the pick - and - place manipulator to pick and place solder paste in the same orientation, greatly simplifying the work process of the manipulator. Therefore, the present application has the function of quickly accessing and replenishing solder paste, can quickly respond to demand changes during the production process, and improves production efficiency and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following - described drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 is a perspective view of the solder - paste storage device of the present application.

[0025] Figure 2 is a perspective view of the solder - paste storage device of the present application after hiding the refrigerator.

[0026] Figure 3 is Figure 2 a partial enlarged view of Figure Ⅰ .

[0027] Figure 4 is a perspective view of the connection base in the solder - paste storage device of the present application.

[0028] Figure 5 is a cross - sectional view of the connection base in the solder - paste storage device of the present application.

[0029] Figure 6 is a broken - view perspective view of the connecting shaft rod in the solder - paste storage device of the present application.

[0030] Figure 7 is a perspective view of the connection support sleeve in the solder - paste storage device of the present application.

[0031] Figure 8 is a perspective view of the storage tray in the solder - paste storage device of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, the descriptions involving "first", "second", etc. in the present application are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0035] In an embodiment of the present application, as Figures 1 to 8 shown, a solder paste storage device includes a refrigerator 1, a rotating rack 2 disposed inside the refrigerator 1, and a rotation drive group 3 disposed on the upper side of the refrigerator 1 and connected to the rotating rack 2 for driving the rotating rack 2 to rotate. A plurality of storage trays 4 are arranged at intervals up and down on the rotating rack 2. A plurality of outer-ring storage recesses 41 are arranged at intervals along the circumferential direction of the storage tray 4, and inner-ring storage recesses 42 are correspondingly arranged inside each of the outer-ring storage recesses 41.

[0036] The solder paste storage device of the present application provides a low-temperature environment through the refrigerator 1 to ensure that the solder paste will not deteriorate or its performance will not decline due to excessive temperature during storage. Subsequently, through the coordinated use of the rotating rack 2, the rotation drive group 3, and the storage tray 4, the access and management of the solder paste can be greatly facilitated.

[0037] Through ingenious design, the outer ring storage recess 41 and the inner ring storage recess 42 provided on the storage tray 4 are arranged collinearly. Such a design enables the number of solder pastes that can be stored in the inner and outer rings to be the same, thereby realizing the optimization of the solder paste storage space, not only improving the space utilization rate, but also significantly expanding the storage quantity of the solder paste. In addition, this design also facilitates the pick-and-place manipulator to perform the operation of picking and placing the solder paste in the same orientation, greatly simplifying the working process of the manipulator. Therefore, this application has the function of quickly accessing and replenishing the solder paste, can quickly respond to demand changes during the production process, and improves the production efficiency and flexibility.

[0038] Furthermore, the distance between two adjacent storage trays 4 is 60 - 120 mm, preferably 90 mm. The depression depth of the outer ring storage recess 41 and the inner ring storage recess 42 is 6 - 10 mm, preferably 8 mm. The purpose is to adapt to the storage of the solder paste.

[0039] Even further, a connection through-hole 43 that penetrates up and down is provided in the middle of the storage tray 4;

[0040] The rotating frame 2 includes a connection base 21, a connection shaft rod 22, and a connection support sleeve 23;

[0041] The connection base 21 is arranged on the lower side inside the refrigerator 1; the lower end of the connection shaft rod 22 is rotatably connected to the connection base 21, and its upper end is connected to the lower end of the rotation drive group 3; the connection support sleeve 23 is spacedly sleeved on the connection shaft rod 22 and passes through the connection through-hole 43 to support and limit the storage tray 4. The purpose is to achieve the up-and-down spaced connection of the storage trays 4.

[0042] Even further, a limit support portion 231 for supporting and limiting the storage tray 4 is provided on the connection support sleeve 23. The purpose is to support and limit the storage tray 4 sleeved on the connection support sleeve 23 through the limit support portion 231.

[0043] Even further, a plurality of connection limit holes 221 that are spaced up and down are provided on the connection shaft rod 22, and the axial direction of the connection limit holes 221 is perpendicular to the axial direction of the connection shaft rod 22;

[0044] A socket limit hole 232 located above the limit support portion 231 is also provided on the connection support sleeve 23, and the socket limit hole 232 is coaxially arranged with the connection limit hole 221;

[0045] The rotating frame 2 further includes a locking connection group disposed between the connecting support sleeve 23 and the connecting shaft rod 22. The locking connection group passes through the socket limiting hole 232 and the connecting limiting hole 221 to lock the connecting support sleeve 23 onto the connecting shaft rod 22. The locking connection group is preferably composed of a bolt and a nut, aiming to achieve detachable connection of the connecting support sleeve 23, so as to adjust the installed connecting support sleeve 23 in real time according to actual usage requirements.

[0046] Furthermore, a plurality of vertically penetrating holes 44 that penetrate up and down and are located outside the connecting through hole 43 are further formed in the middle of the storage tray 4. The purpose of setting the vertically penetrating holes 44 is to reduce the overall weight of the storage tray 4, thereby facilitating transportation and assembly production.

[0047] Furthermore, the rotation driving group 3 includes a driving motor 31 and a coupling 32 connected between the driving motor 31 and the connecting shaft rod 22. The purpose is to meet actual usage requirements.

[0048] Furthermore, a refrigerating chamber 101 capable of accommodating the rotating frame 2 and the storage tray 4 is provided inside the refrigerator 1, and an opening and closing door 102 for opening and closing the refrigerating chamber 101 is also provided. The purpose is to meet actual usage requirements.

[0049] As described above is an implementation manner provided in combination with specific content, and it is not considered that the specific implementation of this application is only limited to these descriptions. Any approximation or similarity to the method, structure, etc. of this application, or any technical deduction or replacement made under the premise of the concept of this application, should be regarded as the protection scope of this application.

Claims

1. A solder paste storage device, comprising a refrigerator (1), a rotating rack (2) disposed inside the refrigerator (1), and a rotation driving group (3) disposed on the upper side of the refrigerator (1) and connected to the rotating rack (2) for driving the rotating rack (2) to rotate, characterized in that: The rotating frame (2) is provided with a plurality of storage trays (4) arranged at intervals up and down. The storage tray (4) is provided with a plurality of outer ring storage recesses (41) arranged at intervals along its circumferential direction, and inner ring storage recesses (42) correspondingly arranged inside each of the outer ring storage recesses (41).

2. The solder paste storage device according to claim 1, wherein The distance between two adjacent storage trays (4) is 60-120 mm.

3. The solder paste storage device according to claim 2, wherein, The distance between two adjacent storage trays (4) is 90 mm.

4. The solder paste storage device according to claim 1, wherein, A connecting through hole (43) penetrating up and down is formed in the middle of the storage tray (4). The rotating frame (2) includes: A connecting base (21) provided at the lower side inside the refrigerator (1). A connecting shaft rod (22) whose lower end is rotatably connected to the connecting base (21), and whose upper end is connected to the lower end of the rotation driving group (3). A connecting support sleeve (23) which is sleeved on the connecting shaft rod (22) at intervals and passes through the connecting through hole (43) to support and limit the storage tray (4).

5. The solder paste storage device according to claim 4, characterized in that, The connecting support sleeve (23) is provided with a limit support portion (231) for supporting and limiting the storage tray (4).

6. The solder paste storage device according to claim 5, characterized in that, A plurality of connecting limit holes (221) arranged at intervals up and down are formed in the connecting shaft rod (22), and the axial direction of the connecting limit holes (221) is perpendicular to the axial direction of the connecting shaft rod (22). A socket limit hole (232) located above the limit support portion (231) is further formed in the connecting support sleeve (23), and the socket limit hole (232) is coaxially arranged with the connecting limit hole (221). The rotating frame (2) further includes a locking connection group arranged between the connecting support sleeve (23) and the connecting shaft rod (22). The locking connection group passes through the socket limit hole (232) and the connecting limit hole (221) to lock the connecting support sleeve (23) on the connecting shaft rod (22).

7. The solder paste storage device according to claim 4, wherein, A plurality of up-and-down through holes (44) penetrating up and down and located outside the connecting through hole (4) are further formed in the middle of the storage tray (4).

8. The solder paste storage device according to claim 4, wherein, The rotation driving group (3) includes a driving motor (31) and a coupling (32) connected between the driving motor (31) and the connecting shaft rod (22).

9. The solder paste storage device according to claim 1, characterized in that, A refrigerating chamber (101) capable of accommodating the rotating frame (2) and the storage tray (4) is provided inside the refrigerator (1), and an opening and closing door (102) for opening and closing the refrigerating chamber (101) is further provided.

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