Multifunctional combined solder paste stirring device

Abstract

The utility model discloses a multifunctional combined solder paste stirring device, which relates to the technical field of solder paste stirring, and comprises a bottom plate, a box body is fixed at the top end of the bottom plate, the inner wall of a concave plate is clamped with the outer wall of a connecting rod, so that one side of the concave plate is contacted with the inner wall of the box body, and the outer wall of a square plate is sleeved with one side of the concave plate in a penetrating manner; meanwhile, a worker can regularly disassemble and maintain a stirring rod and a connecting rod, direct and thorough disassembly and combination of the device body are avoided, two arc-shaped plates are folded to be arranged on the outer wall of a rotating shaft, and meanwhile, a connecting block fixed to one side of each arc-shaped plate is inserted into the inner wall of a connecting groove; and one end of the stirring rod is fixedly mounted between the two arc-shaped plates, so that bending of the stirring rod caused by accumulation of a large amount of solder paste at one end of the stirring rod is avoided, the stirring rod can uniformly stir the solder paste in the box body better, and normal use of the device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin paste stirring technical field, concretely to a multifunctional combined tin paste stirring device. BACKGROUND

[0002] The multifunctional combined tin paste stirring device is a device with multiple function effect combination installation to stir tin paste uniformly.

[0003] Based on the above, the present inventors found that: at present, there are many multifunctional combined tin paste stirring devices on the market, but the general tin paste stirring equipment is directly used by the staff to stir tin paste in the box body using a stirring rod, the stirring rod is easily worn out after long-term use, the staff needs to disassemble and replace the entire device to replace the stirring rod, and there is a gap on one side of the end of the stirring rod corresponding to the inner wall of the box body, which easily causes the tin paste to accumulate and press down on the end of the stirring rod, thereby causing the stirring rod to bend and break, thereby seriously affecting the normal stirring of the device on the tin paste and reducing the practicality of the device. Therefore, in view of the above, the existing structure is researched and improved, and a multifunctional combined tin paste stirring device is provided to achieve the purpose of higher practical value. SUMMARY

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model relates to a multifunctional combined tin paste stirring device, which comprises a bottom plate, the top end of the bottom plate is fixed with a box body, the inner wall of the box body is provided with a stirring mechanism, and the inner wall of the box body is provided with a supporting mechanism.

[0006] The stirring mechanism comprises:

[0007] A driving motor is fixed to one side of the box body, a connecting rod is coaxially connected to one end of the driving motor, a recessed plate is matched on the outer wall of the connecting rod, the recessed plate is arranged on the inner wall of the box body, and a stirring rod is fixed to one side of the recessed plate.

[0008] As a preferred technical scheme of the utility model, a square plate is arranged on the inner wall of the connecting rod, and the outer wall of the square plate is sleeved with one side of the recessed plate.

[0009] As a preferred technical scheme of the utility model, two recessed blocks are arranged on the outer wall of the recessed plate, one side of each of the two recessed blocks is matched with the inner wall of the square plate, a limiting column is arranged on the inner wall of each of the two recessed blocks, and the outer wall of each of the two limiting columns is sleeved with the inner wall of the square plate.

[0010] As a preferred technical scheme of the utility model, the supporting mechanism comprises:

[0011] The inner wall of the concave plate is clamped and installed with the outer wall of the connecting rod, the one side of the concave plate is contacted with the inner wall of the box body, the outer wall of the square plate is penetrated and set with the one side of the concave plate, the outer wall of the square plate is clamped with the inner wall of the connecting rod, so that the concave plate and the one end of the connecting rod are stably installed, the concave block is installed on the outer wall of the concave plate, the one side of the concave block is matched and installed with the inner wall of the square plate, the outer wall of the limiting column is set on the top end of the square plate, until the bottom end of the limiting column is matched with the inner wall of the concave block, the cover plate is installed on the outer wall of the concave plate, and the inner wall of the cover plate is clamped and installed with the outer wall of the limiting column, so that the stirring rod is stably installed in the inner wall of the box body, and the stirring rod and the connecting rod can be regularly disassembled and maintained by the worker, direct complete disassembly and combination of the device body are avoided, and the practicability of the device is effectively improved.

[0012] As a preferred technical scheme of the utility model, two connecting grooves are arranged on the two sides of the two connecting columns, four connecting blocks are arranged on the inner walls of the four connecting grooves, and the one side of the four connecting blocks is fixed with the one side of the arc-shaped plate.

[0013] As a preferred technical scheme of the utility model, the cross-sectional area size of the outer wall of the four connecting blocks is matched with the cross-sectional area size of the inner wall of the connecting groove.

[0014] As a preferred technical scheme of the utility model, the outer wall of the two limiting columns is matched with the cover plate, and the cover plate is arranged on the outer wall of the concave plate.

[0015] The utility model discloses the beneficial effects are:

[0016] 1, the scheme, through the inner wall of concave plate and the outer wall of connecting rod clamping and installing, make the one side of concave plate and the inner wall of box body contact, use square plate's outer wall and the one side of concave plate penetration set, make the outer wall of square plate and the inner wall of connecting rod clamping, so that the concave plate and the one end of connecting rod are stably installed, use the installation of concave block on the outer wall of concave plate, make the one side of concave block and the inner wall of square plate matching installation, use the outer wall of limiting column and square plate's top end set, until the bottom end of limiting column and the inner wall of concave block matching set, install cover plate on the outer wall of concave plate, and the inner wall of cover plate and the outer wall of limiting column clamping and installing, so that the stirring rod is stably installed in the inner wall of the box body, and the stirring rod and the connecting rod can be regularly disassembled and maintained by the worker, direct complete disassembly and combination of the device body are avoided, and the practicability of the device is effectively improved.

[0017] 2, the scheme, through using two arc-shaped plates, make two arc-shaped plates set up on the outer wall of the shaft, and the connecting block fixed on the one side of the arc-shaped plate is inserted into the inner wall of the connecting groove, so that one end of the stirring rod is fixedly installed between the two arc-shaped plates, avoiding the accumulation of a large amount of solder paste on one end of the stirring rod, thereby preventing the stirring rod from bending, and facilitating better stirring of the solder paste in the box body. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model, and constitute part of the specification, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0019] Figure 1This is a schematic diagram of the structure of a multifunctional combined solder paste mixing device according to the present invention;

[0020] Figure 2 This is an exploded view of the stirring mechanism of a multifunctional combined solder paste stirring device according to this utility model.

[0021] Figure 3 This is an exploded view of the connecting rod and concave plate of a multifunctional combined solder paste mixing device according to this utility model.

[0022] Figure 4 This is an exploded view of the support mechanism of a multifunctional combined solder paste mixing device according to this utility model.

[0023] Figure 5 This is an exploded view of the structure of the cover plate and the limiting column of a multifunctional combined solder paste mixing device according to this utility model.

[0024] In the diagram: 1. Base plate; 2. Box body; 3. Stirring mechanism; 31. Drive motor; 32. Connecting rod; 33. Concave plate; 34. Stirring rod; 35. Square plate; 4. Supporting mechanism; 41. Support plate; 42. Connecting column; 43. Arc plate; 44. Rotating shaft; 45. Connecting groove; 46. Connecting block; 5. Concave block; 6. Limiting column; 7. Cover plate. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figures 1-5 As shown, this utility model provides a multi-functional combined solder paste mixing device, including a base plate 1, a box 2 fixed to the top of the base plate 1, a mixing mechanism 3 provided on the inner wall of the box 2, and a support mechanism 4 provided on the inner wall of the box 2.

[0027] The stirring mechanism 3 includes:

[0028] A drive motor 31 is fixed to one side of the housing 2. One end of the drive motor 31 is coaxially connected to a connecting rod 32. A concave plate 33 is matched to the outer wall of the connecting rod 32. The concave plate 33 is set on the inner wall of the housing 2. A stirring rod 34 is fixed to one side of the concave plate 33. A square plate 35 is provided on the inner wall of the connecting rod 32. The outer wall of the square plate 35 is sleeved with one side of the concave plate 33.

[0029] As attached Figure 3 and Figure 5As shown, the outer wall of the concave plate 33 is provided with two concave blocks 5, one side of each of the two concave blocks 5 is matched with the inner wall of the square plate 35, the inner wall of each of the two concave blocks 5 is provided with a limiting column 6, the outer wall of each of the two limiting columns 6 is sleeved with the inner wall of the square plate 35, the outer wall of each of the two limiting columns 6 is matched with a cover plate 7, the cover plate 7 is arranged on the outer wall of the concave plate 33, so that the stirring rod 34 is stably installed on the inner wall of the box body 2.

[0030] As shown in the accompanying drawings Figure 1 , Figure 2 and Figure 4 , the support mechanism 4 comprises:

[0031] The support plate 41 is fixed on one side of the inner wall of the box body 2, two connecting columns 42 are fixed on one side of the support plate 41, two arc-shaped plates 43 are arranged on the outer wall of the two connecting columns 42, a rotating shaft 44 is arranged on the outer wall of the two arc-shaped plates 43, one end of the rotating shaft 44 is fixed on one side of the stirring rod 34, two connecting grooves 45 are arranged on both sides of the two connecting columns 42, a connecting block 46 is arranged on the inner wall of each of the four connecting grooves 45, one side of each of the four connecting blocks 46 is fixed on one side of the arc-shaped plate 43, the outer wall cross-sectional area size of each of the four connecting blocks 46 is matched with the inner wall cross-sectional area size of the connecting groove 45, so that one end of the stirring rod 34 is fixed and installed between the two arc-shaped plates 43, avoiding the accumulation of a large amount of solder paste on one end of the stirring rod 34, which causes the stirring rod 34 to bend, thereby facilitating better stirring of the solder paste inside the box body 2.

[0032] Working principle: when in use, the inner wall of the concave plate 33 is clamped and installed with the outer wall of the connecting rod 32, so that one side of the concave plate 33 is in contact with the inner wall of the box body 2, the outer wall of the square plate 35 is penetrated and sleeved with one side of the concave plate 33, so that the outer wall of the square plate 35 is clamped with the inner wall of the connecting rod 32, so that the concave plate 33 and one end of the connecting rod 32 are stably installed, the concave block 5 is installed on the outer wall of the concave plate 33, one side of the concave block 5 is matched with the inner wall of the square plate 35, the outer wall of the limiting column 6 is sleeved with the top end of the square plate 35, until the bottom end of the limiting column 6 is matched with the inner wall of the concave block 5, the cover plate 7 is installed on the outer wall of the concave plate 33, and the inner wall of the cover plate 7 is clamped and installed with the outer wall of the limiting column 6, so that the stirring rod 34 is stably installed on the inner wall of the box body 2, which is convenient for the staff to regularly disassemble and maintain the stirring rod 34 and the connecting rod 32, avoiding direct complete disassembly and combination of the device body, the two arc-shaped plates 43 are arranged on the outer wall of the rotating shaft 44, and the connecting block 46 fixed on one side of the arc-shaped plate 43 is inserted into the inner wall of the connecting groove 45, so that one end of the stirring rod 34 is fixed and installed between the two arc-shaped plates 43, avoiding the accumulation of a large amount of solder paste on one end of the stirring rod 34, which causes the stirring rod 34 to bend, thereby facilitating better stirring of the solder paste inside the box body 2.

[0033] Finally, it should be noted that in the description of the utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0034] In the description of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A multifunctional combined solder paste mixing device, comprising a base plate (1), wherein a housing (2) is fixed to the top of the base plate (1), characterized in that, The inner wall of the box (2) is provided with a stirring mechanism (3) and a support mechanism (4). The stirring mechanism (3) includes: A drive motor (31) is fixed to one side of the housing (2). One end of the drive motor (31) is coaxially connected to a connecting rod (32). A concave plate (33) is matched on the outer wall of the connecting rod (32). The concave plate (33) is located on the inner wall of the housing (2). A stirring rod (34) is fixed on one side of the concave plate (33).

2. The multifunctional combined solder paste mixing device according to claim 1, characterized in that, The inner wall of the connecting rod (32) is provided with a square plate (35), and the outer wall of the square plate (35) is sleeved with one side of the concave plate (33).

3. The multifunctional combined solder paste mixing device according to claim 2, characterized in that, The outer wall of the concave plate (33) is provided with two concave blocks (5), one side of each of the two concave blocks (5) is matched with the inner wall of the square plate (35), and the inner wall of each of the two concave blocks (5) is provided with a limiting post (6), and the outer wall of each of the two limiting posts (6) is sleeved with the inner wall of the square plate (35).

4. The multifunctional combined solder paste mixing device according to claim 1, characterized in that, The support mechanism (4) includes: Support plate (41), one side of support plate (41) is fixed to the inner wall of box (2), two connecting columns (42) are fixed to one side of support plate (41), two arc plates (43) are provided on the outer wall of the two connecting columns (42), and a rotating shaft (44) is rotatably provided on the outer wall of the two arc plates (43), one end of the rotating shaft (44) is fixed to one side of stirring rod (34).

5. A multifunctional combined solder paste mixing device according to claim 4, characterized in that, Two connecting grooves (45) are provided on both sides of the two connecting columns (42), and connecting blocks (46) are provided on the inner walls of the four connecting grooves (45). One side of each of the four connecting blocks (46) is fixed to one side of the arc plate (43).

6. A multifunctional combined solder paste mixing device according to claim 5, characterized in that, The cross-sectional area of ​​the outer wall of each of the four connecting blocks (46) is matched with the cross-sectional area of ​​the inner wall of the connecting groove (45).

7. A multifunctional combined solder paste mixing device according to claim 3, characterized in that, The outer walls of the two limiting posts (6) are fitted with cover plates (7), which are disposed on the outer wall of the concave plate (33).

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