Uniform baking device for low-frequency high-power transistor production

Abstract

The utility model relates to the technical field of transistors, and discloses a uniform baking device for low-frequency high-power transistor production, which comprises a fixed plate, supporting legs fixedly mounted at the bottom of the fixed plate, a processing table fixedly mounted at the top of the fixed plate, and a processing assembly arranged at the top of the fixed plate, the machining assembly comprises a turnover mechanism installed at the top of the fixing plate, an auxiliary mechanism is installed at the top of the fixing plate and connected with the turnover mechanism, the turnover mechanism comprises a supporting block and a first U-shaped block, the supporting block is fixedly installed on the side wall of the machining table, and the U-shaped block is fixedly installed on the side wall of the machining table. A motor is fixedly installed on the inner wall of the supporting block, and a worm is installed on the motor through a rotating shaft at the output end in a transmission mode. According to the utility model, the problem that the drying effect on different positions of the surfaces of the transistors is not uniform due to the fact that the transistors are mostly and directly placed and baked when being baked in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transistors, in particular to a uniform baking device for producing low-frequency high-power transistors. Background Art

[0002] Transistor, also known as semiconductor triode, is a common electronic component. During the production process of transistor, it needs to be baked. Therefore, a uniform baking device for low-frequency and high-power transistor production is needed.

[0003] When baking existing transistors, most of them are placed directly for baking, which may lead to uneven drying effects at different locations on the surface of the transistor. Utility Model Content

[0004] The purpose of the utility model is to provide a uniform baking device for low-frequency high-power transistor production, so as to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: a uniform baking device for producing low-frequency high-power transistors, comprising a fixing plate,

[0006] A support leg fixedly mounted on the bottom of the fixing plate;

[0007] a processing table fixedly mounted on top of the fixed plate;

[0008] and a processing assembly disposed at a top position of the fixed plate;

[0009] The processing assembly includes a turning mechanism installed at the top position of the fixed plate;

[0010] An auxiliary mechanism is installed at the top of the fixed plate, and the auxiliary mechanism is connected to the turning mechanism.

[0011] Preferably, there are four supporting legs, and the four supporting legs are equal in shape and size. The four supporting legs are respectively fixedly installed at the four corners of the bottom of the fixed plate, and the position of the entire device can be supported by the supporting legs.

[0012] Preferably, a column is fixedly installed on the top of the fixed plate, and a top plate is fixedly installed on the top of the column.

[0013] Preferably, a triangular bracket is fixedly installed on the side wall of the processing table, and the bottom of the triangular bracket is fixedly connected to the top of the fixed plate, so that the position of the processing table can be supported by the triangular bracket.

[0014] Preferably, the flipping mechanism includes a support block and a U-shaped block 1, the support block is fixedly mounted on the side wall of the processing table, a motor is fixedly mounted on the inner wall of the support block, the motor is equipped with a worm gear through a rotating shaft at the output end, the U-shaped block 1 is fixedly mounted on the top of the processing table, a rotating rod is rotatably mounted on the inner wall of the U-shaped block 1, a rotating roller is fixedly mounted on the side wall of the rotating rod, one end of the rotating rod passes through the inner wall of the U-shaped block 1 and extends to the outside of the U-shaped block 1 through a bearing, and a turbine is installed for transmission.

[0015] Preferably, the side wall of the turbine is engaged with the side wall of the worm shaft, and there are three turbines.

[0016] Preferably, there are three U-shaped blocks 1, the shapes and sizes of the three U-shaped blocks 1 are equal, and the three U-shaped blocks 1 are installed on the top of the processing table at equal distances.

[0017] Preferably, the auxiliary mechanism includes a U-shaped block 2 and a hot air blower. The U-shaped block 2 is slidably installed on the top of the processing table. The inner wall of the U-shaped block 2 is rotatably installed with a rotating roller through a bearing. The side wall of the U-shaped block 2 is fixedly installed with a sleeve block. The inner wall of the sleeve block is slidably installed with a limiting rod. The end of the limiting rod is fixedly connected to the side wall of the processing table. The inner wall of the sleeve block is threadedly installed with a positioning bolt, and one end of the positioning bolt is in contact with the side wall of the limiting rod.

[0018] Preferably, there are three hot air blowers, and the three hot air blowers are all fixedly installed at the bottom of the top plate.

[0019] Preferably, there are three rotating rollers, and the rotating rollers are located on the right side of the rotating roller.

[0020] The utility model provides a uniform baking device for low-frequency high-power transistor production. It has the following beneficial effects:

[0021] (1) According to the present invention, the operator can directly place the transistor between the rotating roller and the turning roller, and then directly turn on the motor. The motor drives the vortex rod to rotate through the rotating shaft at the output end. Since the side wall of the vortex rod is engaged with the side wall of the turbine, the vortex rod can drive the turbine to rotate when it rotates. The turbine further drives the rotating rod to drive the rotating roller to rotate. The rotating roller effectively drives the position of the transistor to flip. At this time, turning on the hot air blower can evenly dry different positions on the surface of the transistor, which solves the problem that most of the existing transistors are directly placed and baked when they are baked, which may cause uneven drying effects at different positions on the surface of the transistor.

[0022] (2) The utility model can adjust the interval between the rotating roller and the rotating roller according to the diameter of the transistor by the operator. The operator first rotates the position of the positioning bolt. Since the side wall of the positioning bolt is threadedly connected to the inner wall of the socket block, when the positioning bolt is rotated, one end of the positioning bolt can be prevented from contacting the side wall of the limit rod. Then, the position of the socket block is moved, and the socket block drives the position of the U-shaped block 2 to move, and adjusts the distance between the U-shaped block and the rotating roller. Then, the position of the positioning bolt can be directly adjusted to stabilize the position of the rotating roller, so that the operator can better use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the utility model's upward structure;

[0026] Figure 4 For this utility model Figure 1 A partial enlarged view of middle A;

[0027] Figure 5 For this utility model Figure 2 A partial enlarged view of B.

[0028] In the figure: 1. Fixed plate; 2. Support leg; 3. Triangle bracket; 4. Processing assembly; 41. Turning mechanism; 411. Turbine; 413. Turbine; 414. Rotating rod; 415. U-shaped block 1; 416. Rotating roller; 417. Motor; 418. Support block; 42. Auxiliary mechanism; 421. Hot air blower; 422. Rotating roller; 423. U-shaped block 2; 424. Limiting rod; 425. Socket block; 426. Positioning bolt; 5. Column; 6. Top plate; 7. Processing table. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings.

[0030] Example 1

[0031] The preferred embodiment of the uniform baking device for low-frequency high-power transistor production provided by the utility model is as follows Figures 1 to 5 As shown: A uniform baking device for low-frequency high-power transistor production, including a fixing plate 1,

[0032] The support legs 2 are fixedly mounted on the bottom of the fixed plate 1. There are four support legs 2. The four support legs 2 are equal in shape and size. The four support legs 2 are respectively fixedly mounted on the four corners of the bottom of the fixed plate 1. The support legs 2 can support the position of the entire device.

[0033] A processing table 7 is fixedly mounted on the top of the fixed plate 1. A column 5 is fixedly mounted on the top of the fixed plate 1. A top plate 6 is fixedly mounted on the top of the column 5. A triangular bracket 3 is fixedly mounted on the side wall of the processing table 7. The bottom of the triangular bracket 3 is fixedly connected to the top of the fixed plate 1. The position of the processing table 7 can be supported by the triangular bracket 3.

[0034] and a processing assembly 4 disposed at a top position of the fixed plate 1;

[0035] The processing assembly 4 includes a turning mechanism 41 installed at the top position of the fixed plate 1;

[0036] An auxiliary mechanism 42 is installed at the top of the fixed plate 1 , and the auxiliary mechanism 42 is connected to the flip mechanism 41 .

[0037] The flipping mechanism 41 includes a support block 418 and a U-shaped block 415. The support block 418 is fixedly mounted on the side wall of the processing table 7. A motor 417 is fixedly mounted on the inner wall of the support block 418. The motor 417 is installed with a worm gear 411 through a rotating shaft at the output end. The U-shaped block 415 is fixedly mounted on the top of the processing table 7. A rotating rod 414 is rotatably mounted on the inner wall of the U-shaped block 415. A rotating roller 416 is fixedly mounted on the side wall of the rotating rod 414. One end of the rotating rod 414 passes through the inner wall of the U-shaped block 415 through a bearing and extends to the outside of the U-shaped block 415, and is installed with a turbine 413 for transmission.

[0038] In this embodiment, the sidewalls of the turbine 413 mesh with the sidewalls of the scroll rod 411 , and there are three turbines 413 .

[0039] Furthermore, there are three U-shaped blocks 415 , and the three U-shaped blocks 415 are equal in shape and size. The three U-shaped blocks 415 are installed on the top of the processing table 7 at equal distances.

[0040] During the specific implementation process, the operator can directly place the transistor in the middle position between the rotating roller 422 and the rotating roller 416, and then directly turn on the motor 417. The motor 417 drives the position of the worm rod 411 to rotate through the rotating shaft at the output end. Since the side wall of the worm rod 411 is engaged with the side wall of the turbine 413, the worm rod 411 can drive the position of the turbine 413 to rotate when it rotates. The turbine 413 further drives the rotating rod 414 to drive the position of the rotating roller 416 to rotate. The rotating roller 416 effectively drives the position of the transistor to flip. At this time, turning on the hot air blower 421 can evenly dry different positions on the surface of the transistor.

[0041] Example 2

[0042] On the basis of Example 1, a preferred embodiment of a uniform baking device for producing low-frequency high-power transistors provided by the present invention is as follows: Figures 1 to 5 As shown: the auxiliary mechanism 42 includes a U-shaped block 423 and a hot air blower 421. The U-shaped block 423 is slidably installed on the top of the processing table 7. The inner wall of the U-shaped block 423 is rotatably installed with a rotating roller 422 through a bearing. The side wall of the U-shaped block 423 is fixedly installed with a sleeve block 425. The inner wall of the sleeve block 425 is slidably installed with a limit rod 424. The end of the limit rod 424 is fixedly connected to the side wall of the processing table 7. The inner wall of the sleeve block 425 is threadedly installed with a positioning bolt 426. One end of the positioning bolt 426 is in contact with the side wall of the limiting rod 424.

[0043] In this embodiment, there are three hot air blowers 421 , and the three hot air blowers 421 are all fixedly installed at the bottom of the top plate 6 .

[0044] Furthermore, there are three rotating rollers 422 , and the rotating rollers 422 are located on the right side of the rotating roller 416 .

[0045] During the specific implementation process, when the operator uses the device, the operation can be based on the diameter of the transistor, and the interval between the rotating roller 422 and the rotating roller 416. The operator first rotates the position of the positioning bolt 426. Since the side wall of the positioning bolt 426 is threadedly connected to the inner wall of the socket block 425, when the positioning bolt 426 is rotated, one end of the positioning bolt 426 can be prevented from contacting the side wall of the limiting rod 424. Then, the position of the socket block 425 is moved, and the socket block 425 drives the position of the U-shaped block 423 to move, and adjusts the distance between it and the rotating roller 416. Then, the position of the positioning bolt 426 can be directly adjusted to stabilize the position of the rotating roller 422.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A uniform baking device for producing low-frequency high-power transistors, comprising a fixing plate (1), A support leg (2) fixedly mounted on the bottom of the fixing plate (1); a processing table (7) fixedly mounted on the top of the fixed plate (1); and a processing assembly (4) arranged at the top of the fixed plate (1); characterized in that: The processing assembly (4) includes a turning mechanism (41) installed at the top position of the fixed plate (1), and the turning mechanism (41) includes a support block (418) and a U-shaped block (415). The support block (418) is fixedly installed on the side wall of the processing table (7). The inner wall of the support block (418) is fixedly installed with a motor (417). The motor (417) is installed with a worm (411) through the rotating shaft at the output end. The U-shaped block (415) is fixedly installed on the top of the processing table (7). The inner wall of the U-shaped block (415) is rotatably installed with a rotating rod (414). The side wall of the rotating rod (414) is fixedly installed with a rotating roller (416). One end of the rotating rod (414) is movable through the inner wall of the U-shaped block (415) and extends to the outside of the U-shaped block (415) through a bearing, and is driven by a turbine (413). An auxiliary mechanism (42) is installed at the top position of the fixed plate (1), and the auxiliary mechanism (42) is connected to the turning mechanism (41). The auxiliary mechanism (42) includes a U-shaped block 2 (423) and a hot air blower (421). The U-shaped block 2 (423) is slidably installed on the top of the processing table (7). The inner wall of the U-shaped block 2 (423) is rotatably installed with a rotating roller (422) through a bearing. The side wall of the U-shaped block 2 (423) is fixedly installed with a sleeve block (425). The inner wall of the sleeve block (425) is slidably installed with a limiting rod (424). The end of the limiting rod (424) is fixedly connected to the side wall of the processing table (7). The inner wall of the sleeve block (425) is threadedly installed with a positioning bolt (426), and one end of the positioning bolt (426) contacts the side wall of the limiting rod (424).

2. The uniform baking device for producing low-frequency high-power transistors according to claim 1, characterized in that: There are four supporting legs (2), and the four supporting legs (2) are all equal in shape and size. The four supporting legs (2) are respectively fixedly mounted at the four corners of the bottom of the fixing plate (1).

3. The uniform baking device for producing low-frequency high-power transistors according to claim 1, characterized in that: A column (5) is fixedly mounted on the top of the fixed plate (1), and a top plate (6) is fixedly mounted on the top of the column (5).

4. The uniform baking device for producing low-frequency high-power transistors according to claim 3, characterized in that: A triangular bracket (3) is fixedly mounted on the side wall of the processing table (7), and the bottom of the triangular bracket (3) is fixedly connected to the top of the fixed plate (1).

5. The uniform baking device for producing low-frequency high-power transistors according to claim 1, characterized in that: The side wall of the turbine (413) is engaged with the side wall of the worm shaft (411), and there are three turbines (413).

6. The uniform baking device for producing low-frequency high-power transistors according to claim 5, characterized in that: There are three U-shaped blocks (415), and the three U-shaped blocks (415) are equal in shape and size. The three U-shaped blocks (415) are installed at equal distances on the top of the processing table (7).

7. The uniform baking device for producing low-frequency high-power transistors according to claim 1, characterized in that: There are three hot air blowers (421), and the three hot air blowers (421) are all fixedly mounted on the bottom of the top plate (6).

8. The uniform baking device for producing low-frequency high-power transistors according to claim 1, characterized in that: There are three rotating rollers (422), and the rotating rollers (422) are located on the right side of the rotating roller (416).

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