Efficient mixing stirrer for solder paste production

Abstract

The utility model relates to the technical field of mixing stirrers, in particular to an efficient mixing stirrer for solder paste production, which comprises a base, an electric telescopic rod, a stirring structure and a clamping structure, the electric telescopic rod is mounted at the rear end of the top of the base, and the stirring structure is mounted at the top of the electric telescopic rod. A clamping structure is mounted at the bottom of the stirring structure, and the stirring structure comprises a fixed seat I, a motor I, a stirring rod, a motor II, a bevel gear I, a bevel gear II, a rotating ring and a push rod. The stirring structure is arranged, and solder paste raw materials around the stirring rod can be pushed to be close to the stirring rod through the stirring structure, so that the solder paste raw materials are stirred more uniformly, and the situation that the solder paste raw materials around the stirring rod cannot be stirred is prevented. According to the utility model, the clamping structure is arranged, and stirring barrels with different sizes can be clamped through the clamping structure, so that the applicability is improved, and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing and stirring machines, and in particular relates to a high-efficiency mixing and stirring machine for solder paste production. Background Art

[0002] Solder paste is also called tin paste, a gray paste. Solder paste is a new type of welding material that came into being with SMT. It is a paste mixture formed by mixing solder powder, flux and other surfactants, thixotropic agents, etc. It is mainly used for welding electronic components such as PCB surface resistors, capacitors, and ICs in the SMT industry.

[0003] However, the existing mixing and blending machines for solder paste production do not have the function of pushing the solder paste raw materials around the stirring rod toward the stirring rod. Due to the high viscosity of the solder paste, the raw materials around the inner wall of the mixing barrel often cannot be fully stirred, thereby reducing the quality of the solder paste. Therefore, there is an urgent need for an efficient mixing and blending machine for solder paste production to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a high-efficiency mixing and blending machine for solder paste production, so as to solve the problem that the existing mixing and blending machine for solder paste production proposed in the above-mentioned background technology does not have the function of pushing the solder paste raw materials around the stirring rod towards the stirring rod, and due to the high viscosity of the solder paste, the raw materials around the inner wall of the stirring barrel often cannot be fully stirred, thereby reducing the quality of the solder paste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency mixing mixer for solder paste production, comprising a base, an electric telescopic rod, a stirring structure and a clamping structure, an electric telescopic rod is installed at the rear end of the top of the base, a stirring structure is installed on the top of the electric telescopic rod, a clamping structure is installed on the bottom of the stirring structure, and the stirring structure comprises a fixed base 1, a motor 1, a stirring rod, a motor 2, a bevel gear 1, a bevel gear 2, a rotating ring and a push rod.

[0006] Preferably, the rear end of the bottom of the fixing seat 1 is fixedly connected to the top of the two electric telescopic rods, the top of the fixing seat 1 is fixedly connected to the motor 1, and the driving shaft of the motor 1 passes through the fixing seat 1 and is fixedly connected to the stirring rod.

[0007] Preferably, the front side of the fixing seat 1 is fixedly connected to the motor 2, the driving shaft of the motor 2 passes through the fixing seat 1 and is fixedly connected to the bevel gear 1, and the bevel gear 1 meshes with the bevel gear 2.

[0008] Preferably, the inner wall of the second bevel gear is fixedly connected to a rotating ring, the rotating ring is rotatably connected to a fixed seat 1, and the bottom of the rotating ring is fixedly connected to two push rods.

[0009] Preferably, the clamping structure comprises a second fixing seat, a handle, a turntable, a threaded rod and a clamping plate, and two of the second fixing seats are provided.

[0010] Preferably, the two fixing seats are fixedly connected to the top of the base, the handle is rotatably connected to the turntable, and the turntable is fixedly connected to a threaded rod on one side close to the middle.

[0011] Preferably, the threaded rod is threadedly connected to the second fixing seat, and the threaded rod is rotatably connected to the clamping plate on one side close to the middle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A high-efficiency mixing and stirring machine for solder paste production is provided with a stirring structure. When motor 1 is turned on, the motor 1 drives the stirring rod to rotate, and the solder paste in the stirring barrel is stirred by the stirring rod. When motor 2 is turned on, the motor 2 drives the bevel gear 1 to rotate, the bevel gear 1 drives the bevel gear 2 to rotate, the bevel gear 2 drives the rotating ring to rotate, and the rotating ring drives the pushing rod to rotate. The solder paste raw materials around the stirring rod are pushed toward the stirring rod through the inclined surface of the pushing rod. The solder paste raw materials around the stirring rod can be pushed toward the stirring rod through the stirring structure, so that the solder paste raw materials are stirred more evenly, and the solder paste raw materials around the stirring rod are prevented from not being stirred.

[0014] 2. This high-efficiency mixing and stirring machine for solder paste production is provided with a clamping structure. The mixing bucket is placed on the top of the base, and the handle is rotated to make the handle drive the turntable to rotate, and the turntable drives the threaded rod to rotate, and the threaded rod drives the clamping plate to move toward the middle, so that the clamping plate clamps the mixing bucket. The clamping structure can clamp mixing buckets of different sizes, thereby improving applicability and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the utility model when in use;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the clamping structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the stirring structure of the utility model.

[0020] In the figure: 1. base; 2. electric telescopic rod; 3. stirring structure; 31. fixed seat 1; 32. motor 1; 33. stirring rod; 34. motor 2; 35. bevel gear 1; 36. bevel gear 2; 37. rotating ring; 38. pushing rod; 4. clamping structure; 41. fixed seat 2; 42. handle; 43. turntable; 44. threaded rod; 45. splint. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a high-efficiency mixing mixer for solder paste production, comprising a base 1, an electric telescopic rod 2, a stirring structure 3 and a clamping structure 4. The electric telescopic rod 2 is installed at the rear end of the top of the base 1, the stirring structure 3 is installed on the top of the electric telescopic rod 2, and the clamping structure 4 is installed at the bottom of the stirring structure 3. The stirring structure 3 includes a fixed seat 31, a motor 32, a stirring rod 33, a motor 34, a bevel gear 1 35, a bevel gear 2 36, a rotating ring 37 and a pushing rod 38. The stirring structure 3 can push the solder paste raw materials around the stirring rod 33 to approach the stirring rod 33, so that the solder paste raw materials are stirred more evenly, preventing the solder paste raw materials around the stirring rod 33 from not being stirred.

[0023] The rear end of the bottom of the fixing seat 31 is fixedly connected to the top of the two electric telescopic rods 2, and the top of the fixing seat 31 is fixedly connected to the motor 32, and the driving shaft of the motor 32 passes through the fixing seat 31 and is fixedly connected to the stirring rod 33.

[0024] The front side of the fixing seat 1 31 is fixedly connected to the motor 2 34 , and the driving shaft of the motor 2 34 passes through the fixing seat 1 31 and is fixedly connected to the bevel gear 1 35 , and the bevel gear 1 35 meshes with the bevel gear 2 36 .

[0025] The inner wall of bevel gear 2 36 is fixedly connected to rotating ring 37, rotating ring 37 is rotatably connected to fixed seat 1 31, the bottom of rotating ring 37 is fixedly connected to two pushing rods 38, motor 1 32 is turned on, motor 1 32 drives stirring rod 33 to rotate, and the solder paste in the stirring barrel is stirred by stirring rod 33, motor 2 34 is turned on, motor 2 34 drives bevel gear 1 35 to rotate, bevel gear 1 35 drives bevel gear 2 36 to rotate, bevel gear 2 36 drives rotating ring 37 to rotate, rotating ring 37 drives pushing rod 38 to rotate, and the solder paste material around stirring rod 33 is pushed closer to stirring rod 33 through the inclined surface of pushing rod 38.

[0026] The clamping structure 4 includes a second fixing seat 41, a handle 42, a turntable 43, a threaded rod 44 and a clamping plate 45. Two second fixing seats 41 are provided. The clamping structure 4 can clamp mixing barrels of different sizes, thereby improving applicability and facilitating use.

[0027] Two fixing seats 41 are fixedly connected to the top of the base 1 , and the handle 42 is rotatably connected to the turntable 43 , and a threaded rod 44 is fixedly connected to one side of the turntable 43 near the middle.

[0028] The threaded rod 44 is threadedly connected to the fixing seat 41, and the threaded rod 44 is rotatably connected to the clamping plate 45 on the side close to the middle. The handle 42 is rotated to make the handle 42 drive the turntable 43 to rotate, and the turntable 43 drives the threaded rod 44 to rotate. The threaded rod 44 drives the clamping plate 45 to move toward the middle, so that the clamping plate 45 clamps the mixing barrel.

[0029] Working principle:

[0030] When in use, the solder paste raw material is poured into the mixing bucket, the mixing bucket is placed on the top of the base 1, the handle 42 is turned to make the handle 42 drive the turntable 43 to rotate, the turntable 43 drives the threaded rod 44 to rotate, the threaded rod 44 drives the clamping plate 45 to move toward the middle, so that the clamping plate 45 clamps the mixing bucket, and the clamping structure 4 can clamp mixing buckets of different sizes, which improves the applicability and is easy to use. The electric telescopic rod 2 is turned on to make the electric telescopic rod 2 drive the fixed seat 31 to move downward, and the motor 32 is turned on to make the motor 32 drive the stirring rod 33 to rotate. 3 Stir the solder paste in the stirring barrel, turn on the motor 2 34, so that the motor 2 34 drives the bevel gear 1 35 to rotate, the bevel gear 1 35 drives the bevel gear 2 36 to rotate, the bevel gear 2 36 drives the rotating ring 37 to rotate, and the rotating ring 37 drives the pushing rod 38 to rotate, and the solder paste raw materials around the stirring rod 33 are pushed to the stirring rod 33 by the inclined surface of the pushing rod 38, and the solder paste raw materials around the stirring rod 33 can be pushed to the stirring rod 33 by the stirring structure 3, so that the solder paste raw materials are stirred more evenly, and the solder paste raw materials around the stirring rod 33 are prevented from not being stirred.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-efficiency mixing and stirring machine for solder paste production, comprising a base (1), an electric telescopic rod (2), a stirring structure (3) and a clamping structure (4), characterized in that: An electric telescopic rod (2) is installed at the rear end of the top of the base (1), a stirring structure (3) is installed at the top of the electric telescopic rod (2), a clamping structure (4) is installed at the bottom of the stirring structure (3), and the stirring structure (3) comprises a fixing seat (31), a motor (32), a stirring rod (33), a motor (34), a bevel gear (35), a bevel gear (36), a rotating ring (37) and a pushing rod (38).

2. The high-efficiency mixing and stirring machine for solder paste production according to claim 1, characterized in that: The rear end of the bottom of the fixing seat 1 (31) is fixedly connected to the top of the two electric telescopic rods (2), the top of the fixing seat 1 (31) is fixedly connected to the motor 1 (32), and the driving shaft of the motor 1 (32) passes through the fixing seat 1 (31) and is fixedly connected to the stirring rod (33).

3. The high-efficiency mixing and stirring machine for solder paste production according to claim 2, characterized in that: The front side of the fixing seat 1 (31) is fixedly connected to the motor 2 (34), and the driving shaft of the motor 2 (34) passes through the fixing seat 1 (31) and is fixedly connected to the bevel gear 1 (35), and the bevel gear 1 (35) meshes with the bevel gear 2 (36).

4. The high-efficiency mixing and stirring machine for solder paste production according to claim 3, characterized in that: The inner wall of the second bevel gear (36) is fixedly connected to a rotating ring (37), the rotating ring (37) is rotatably connected to a fixed seat (31), and the bottom of the rotating ring (37) is fixedly connected to two push rods (38).

5. The high-efficiency mixing and stirring machine for solder paste production according to claim 1, characterized in that: The clamping structure (4) comprises a second fixing seat (41), a handle (42), a rotating disk (43), a threaded rod (44) and a clamping plate (45), and two of the second fixing seats (41) are provided.

6. The high-efficiency mixing and stirring machine for solder paste production according to claim 5, characterized in that: The two fixing seats (41) are fixedly connected to the top of the base (1); the handle (42) is rotatably connected to the rotating disk (43); and the rotating disk (43) is fixedly connected to a threaded rod (44) on one side close to the middle.

7. The high-efficiency mixing and stirring machine for solder paste production according to claim 6, characterized in that: The threaded rod (44) is threadedly connected to the second fixing seat (41), and the threaded rod (44) is rotatably connected to the clamping plate (45) at one side close to the middle.

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