Canned solder paste shaking barrel

Abstract

The utility model provides a shaking barrel for canned solder paste, which relates to the technical field of solder paste production and comprises a barrel body and a barrel cover mounted on the barrel body. A plurality of first clamping grooves are formed in the inner bottom end of the barrel body, first fastening sleeves are installed in the first clamping grooves, and canned solder paste is embedded in the first fastening sleeves; when the barrel cover is closed, the side, close to the barrel body, of the barrel cover abuts against the side, away from the first clamping grooves, of the canned solder paste, and by arranging the multiple first clamping grooves and the multiple first fastening sleeves, the stability of the canned solder paste relative to the barrel body in the barrel body shaking process is improved, relative collision between the canned solder paste and the barrel body is avoided, and in the barrel body shaking process, the stability of the canned solder paste is improved. According to the tin paste compacting device, tin paste compacting is achieved, then bubbles in canned tin paste are reduced, and the problems that in the prior art, canned tin paste can generate bubbles, consequently, bubbles are generated when patch products using the tin paste are assembled and welded, and assembly and welding of the patch products are not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solder paste production, and particularly relates to a shaking barrel for canned solder paste. Background Art

[0002] In the production process, the solder paste is poured into the solder paste can through the pouring step to form canned solder paste. Using the solder paste can to can the solder paste is a very crucial step in the solder paste production process.

[0003] In the prior art, a pouring machine is used to pour the solder paste to achieve the storage of the solder paste. However, the canned solder paste will generate bubbles, which will cause bubbles during the assembly welding of the chip products using the solder paste, and is not conducive to the assembly welding of the chip products. In view of this, how to reduce the bubbles generated by the canned solder paste is an urgent problem to be solved. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a shaking barrel for canned solder paste, which solves the problem that the canned solder paste is prone to generate bubbles in the prior art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model is realized through the following technical solutions:

[0008] In the utility model, the shaking barrel for canned solder paste includes a barrel body and a barrel cover installed on the barrel body;

[0009] A plurality of first clamping grooves are opened on the inner bottom end of the barrel body, a first fastening sleeve is installed in the first clamping groove, and the canned solder paste is embedded in the first fastening sleeve;

[0010] When the barrel cover is closed, the side of the barrel cover close to the barrel body abuts against the side of the canned solder paste away from the first clamping groove.

[0011] Further, an installation part is arranged inside the barrel body, a second clamping groove corresponding to the first clamping groove one by one is opened on the installation part, the depth of the first clamping groove is half of the depth of the second clamping groove, a plurality of the second clamping grooves penetrate through the installation part, a second fastening sleeve is installed inside the second clamping groove, a plurality of first limiting holes are opened on the inner bottom end of the barrel body, and a plurality of limiting columns corresponding to the first limiting holes one by one are opened at one end of the installation part close to the first clamping groove.

[0012] Further, a plurality of installation parts are provided, second limiting holes corresponding to the limiting columns one by one are opened at one end of the installation part away from the limiting columns, and adjacent two installation parts are inserted through a plurality of limiting columns and a plurality of corresponding second limiting holes.

[0013] Further, a plurality of limiting grooves are formed in the barrel body, a plurality of limiting blocks corresponding to the limiting grooves one by one are arranged on the mounting member, and the mounting member is inserted into the barrel body through the limiting grooves and the limiting blocks.

[0014] Further, a groove is formed between two adjacent limiting blocks on the mounting member;

[0015] When the mounting member is embedded inside the barrel body, a gap is formed between the groove and the inner side wall of the barrel body, which facilitates the taking operation of the mounting member installed inside the barrel body.

[0016] Further, two cans of solder paste located in the same second card slot are in contact with each other.

[0017] (III) Beneficial effects

[0018] The utility model provides a shaking barrel for canned solder paste. Compared with the prior art, the following beneficial effects are achieved:

[0019] By arranging a plurality of first card slots and a plurality of first fastening sleeves, the canned solder paste is placed in the corresponding first fastening sleeves, and the first fastening sleeves are used to strengthen the limitation of the canned solder paste, thereby improving the stability of the canned solder paste relative to the barrel body during the shaking process of the barrel body, avoiding the relative collision between the canned solder paste and the barrel body, realizing the compaction of the solder paste during the shaking process of the barrel body, and further reducing the air bubbles inside the canned solder paste, solving the problem in the prior art that the solder paste after canning generates air bubbles, resulting in air bubbles during the assembly and soldering of the chip products using the solder paste, which is not conducive to the assembly and soldering of the chip products. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is an exploded view of a shaking barrel for canned solder paste;

[0022] Figure 2 is Figure 1 the front view of

[0023] Figure 3 is Figure 1 the three-dimensional view of the mounting member and the barrel body in

[0024] Figure 4 is Figure 3 the three-dimensional view of the barrel body in

[0025] Figure 5 is Figure 4 a structural schematic diagram;

[0026] Figure 6 is Figure 1 a three-dimensional view of the installation part in

[0027] Reference numerals:

[0028] 10, barrel body; 101, limiting groove; 11, first card slot; 111, first fastening sleeve; 12, first limiting hole; 20, installation part; 201, limiting block; 202, groove; 21, second card slot; 211, second fastening sleeve; 22, second limiting hole; 221, limiting post; 30, barrel cover. Specific embodiments

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model are described clearly and completely. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] The embodiments of the present application provide a canned solder paste shaking barrel, which solves the problem that the canned solder paste is prone to generate bubbles in the prior art and reduces the bubbles generated by the canned solder paste.

[0031] The technical solutions in the embodiments of the present application to solve the above technical problems are generally as follows:

[0032] As Figures 1 - 6 shown, by providing a plurality of first card slots and a plurality of first fastening sleeves, the canned solder paste is placed in the corresponding first fastening sleeves, and the first fastening sleeves are used to strengthen the limitation of the canned solder paste, thereby improving the stability of the canned solder paste relative to the barrel body during the shaking of the barrel body, avoiding the relative collision between the canned solder paste and the barrel body, and realizing the compaction of the solder paste during the shaking of the barrel body, thereby reducing the internal bubbles of the canned solder paste and solving the problem in the prior art that the canned solder paste generates bubbles, resulting in bubbles during the assembly and welding of the chip products using the solder paste, which is not conducive to the assembly and welding of the chip products.

[0033] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0034] As Figures 1 - 2 , Figure 4 and Figure 5As shown in the figure, a shaking barrel for canned solder paste includes a barrel body 10 and a barrel cover 30 installed on the barrel body 10;

[0035] A plurality of first card slots 11 are formed on the inner bottom end of the barrel body 10. A first fastening sleeve 111 is installed in the first card slot 11, and a canned solder paste is embedded in the first fastening sleeve 111;

[0036] When the barrel cover 30 is closed, one side of the barrel cover 30 close to the barrel body 10 abuts against one side of the canned solder paste away from the first card slot 11.

[0037] By providing a plurality of first card slots 11 and a plurality of first fastening sleeves 111, the canned solder paste is placed in the corresponding first fastening sleeve 111. The first fastening sleeve 111 is used to strengthen the limit on the canned solder paste. Furthermore, during the shaking process of the barrel body 10, the stability of the canned solder paste relative to the barrel body 10 is improved, and the relative collision between the canned solder paste and the barrel body 10 is avoided. During the shaking process of the barrel body 10, the compaction of the solder paste is realized, and then the reduction of air bubbles inside the canned solder paste is achieved, solving the problem in the prior art that air bubbles are generated in the solder paste after canning, resulting in air bubbles during the assembly and soldering of the chip products using the solder paste, which is not conducive to the assembly and soldering of the chip products.

[0038] As Figures 1 - 6 As shown in the figure, an installation member 20 is arranged inside the barrel body 10. Second card slots 21 corresponding to the first card slots 11 one by one are formed on the installation member 20. The depth of the first card slot 11 is half of the depth of the second card slot 21. A plurality of the second card slots 21 all penetrate through the installation member 20. A second fastening sleeve 211 is installed inside the second card slot 21. A plurality of first limiting holes 12 are formed on the inner bottom end of the barrel body 10. One end of the installation member 20 close to the first card slot 11 is provided with a plurality of limiting posts 221 corresponding to the first limiting holes 12 one by one.

[0039] By providing the installation member 20 and arranging the first limiting holes 12 at the inner bottom end of the barrel body 10, when the installation member 20 is installed inside the barrel body 10, the limiting posts 221 on the installation member 20 are inserted into the corresponding first limiting holes 12. By using a plurality of first limiting holes 12 and limiting posts 221, the stability between the installation member 20 and the barrel body 10 is realized, and then it is convenient to place multiple stacked canned solder pastes.

[0040] As Figures 1 - 2 As shown in the figure, a plurality of the installation members 20 are provided. Second limiting holes 22 corresponding to the limiting posts 221 one by one are formed at one end of the installation member 20 away from the limiting posts 221. Adjacent two installation members 20 are inserted and connected through a plurality of limiting posts 221 and a plurality of corresponding second limiting holes 22, realizing the stability of the installation between the plurality of installation members 20, and being able to facilitate the layout of multiple layers of canned solder paste inside the barrel body 10.

[0041] As shown Figure 3 in the figure, a plurality of limiting grooves 101 are formed on the barrel body 10, a plurality of limiting blocks 201 corresponding to the limiting grooves 101 one by one are arranged on the mounting member 20, and the mounting member 20 is inserted into the barrel body 10 through the limiting grooves 101 and the limiting blocks 201.

[0042] By providing the limiting grooves 101 and the limiting blocks 201, the stability of the installation of the mounting member 20 and the barrel body 10 is further improved, facilitating the shaking of the canned solder paste.

[0043] As shown Figures 3 - 6 in the figure, a groove 202 is formed between two adjacent limiting blocks 201 on the mounting member 20;

[0044] When the mounting member 20 is embedded inside the barrel body 10, a gap is formed between the groove 202 and the inner side wall of the barrel body 10, thus facilitating the taking operation of the mounting member 20 installed inside the barrel body 10.

[0045] During operation, the canned solder paste that needs to be shaken to remove air bubbles is embedded in the first fastening sleeve 111 inside the barrel body 10. Then, the mounting member 20 is installed inside the barrel body 10, and the limiting post 221 on the mounting member 20 is inserted into the first limiting hole 12 inside the barrel body 10. At this time, half of the depth of the second fastening sleeve 211 on the mounting member 20 is sleeved on the canned solder paste inside the first fastening sleeve 111. A plurality of other canned solder pastes are embedded in the other half of the depth of the second fastening sleeve 211 of the mounting member 20, forming a layout of the second layer of canned solder paste inside the barrel body 10. The mounting member 20 and the canned solder paste are sequentially laid inside the barrel body 10. Finally, the barrel cover 30 is covered, and the barrel cover 30 abuts against the canned solder paste close to the barrel cover 30 to maintain the overall stability inside the barrel body 10. The barrel body 10 and the barrel cover 30 are clamped by the rocker arm to drive the shaking of the canned solder paste inside the entire barrel body 10.

[0046] It should be noted that the height of a single canned solder paste exactly matches the barrel body 10, and the barrel body 10 can only shake one barrel of canned solder paste at a time;

[0047] Or, the height of a single canned solder paste is the sum of the distance between the adjacent sides of two adjacent mounting members 20 that are close to each other and the depth of the second card slot 21;

[0048] Or the height of a single canned solder paste is an integer multiple of the sum of the distance between the adjacent sides of two adjacent mounting members 20 that are close to each other and the depth of the second card slot 21. The two canned solder pastes located in the same second card slot 21 abut against each other to realize the multi-layer layout arrangement of the canned solder paste inside the barrel body 10 and the synchronous shaking operation of multiple canned solder pastes.

[0049] In summary, compared with the prior art, the following beneficial effects are achieved:

[0050] 1. By providing a plurality of first card slots 11 and a plurality of first fastening sleeves 111, placing the canned solder paste in the corresponding first fastening sleeves 111, and using the first fastening sleeves 111 to strengthen the limitation of the canned solder paste, the stability of the canned solder paste relative to the barrel 10 during the shaking of the barrel 10 is improved, avoiding the relative collision between the canned solder paste and the barrel 10. During the shaking of the barrel 10, the compaction of the solder paste is achieved, thereby reducing the internal bubbles of the canned solder paste, and solving the problem in the prior art that the solder paste after canning generates bubbles, resulting in bubbles during the assembly welding of the chip products using the solder paste, which is not conducive to the assembly welding of the chip products.

[0051] 2. By providing the mounting member 20 and providing the first limiting holes 12 at the inner bottom end of the barrel 10, when the mounting member 20 is installed inside the barrel 10, the limiting posts 221 on the mounting member 20 are inserted into the corresponding first limiting holes 12. Using the plurality of first limiting holes 12 and the limiting posts 221, the stability between the mounting member 20 and the barrel 10 is achieved, thereby facilitating the placement of a plurality of stacked canned solder pastes.

[0052] 3. By providing the limiting groove 101 and the limiting block 201, the stability of the installation of the mounting member 20 and the barrel 10 is further improved, facilitating the shaking of the canned solder paste.

[0053] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A canned solder paste shaking barrel, characterized in that: It comprises a barrel body (10) and a barrel cover (30) installed on the barrel body (10); A plurality of first slots (11) are provided on the inner bottom end of the barrel body (10), a first fastening sleeve (111) is installed in each of the first slots (11), and canned solder paste is embedded in the first fastening sleeve (111); When the barrel cover (30) is closed, a side of the barrel cover (30) close to the barrel body (10) abuts against a side of the canned solder paste away from the first card slot (11).

2. The canned solder paste shaking barrel according to claim 1, characterized in that: The barrel body (10) is provided with a mounting member (20) inside, and a second slot (21) corresponding to the first slot (11) is provided on the mounting member (20), the depth of the first slot (11) is half the depth of the second slot (21), a plurality of the second slots (21) are all connected to the mounting member (20), a second fastening sleeve (211) is installed inside the second slot (21), a plurality of first limiting holes (12) are provided at the inner bottom end of the barrel body (10), and a plurality of limiting posts (221) corresponding to the first limiting holes (12) are provided at one end of the mounting member (20) close to the first slot (11).

3. A canned solder paste shaking barrel as claimed in claim 2, characterized in that: A plurality of the mounting members (20) are provided, and a second limiting hole (22) corresponding to the limiting column (221) is provided at one end of the mounting member (20) away from the limiting column (221), and two adjacent mounting members (20) are plugged in through the plurality of limiting columns (221) and the plurality of corresponding second limiting holes (22).

4. A canned solder paste shaking barrel as claimed in claim 3, characterized in that: The barrel body (10) is provided with a plurality of limiting grooves (101), the mounting member (20) is provided with a plurality of limiting blocks (201) corresponding one to one with the limiting grooves (101), and the mounting member (20) is plugged into the barrel body (10) via the limiting grooves (101) and the limiting blocks (201).

5. The canned solder paste shaking barrel as claimed in claim 4, characterized in that: A groove (202) is formed between two adjacent limit blocks (201) on the mounting member (20); When the mounting piece (20) is embedded in the barrel body (10), a gap is formed between the groove (202) and the inner wall of the barrel body (10), thereby facilitating the removal operation of the mounting piece (20) installed in the barrel body (10).

6. The canned solder paste shaking barrel as claimed in claim 3, characterized in that: Two cans of solder paste located in the same second slot (21) abut against each other.

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