MOS transistor integration forming jig

Abstract

This utility model relates to a MOS transistor forming fixture, comprising a fixed base, a product placement platform connected to one side of the fixed base, a plurality of forming grooves for placing products on the product placement platform, clamping components for clamping products connected within the forming grooves, and lower forming blocks connected within the forming grooves. A vertical plate is connected to the other side of the fixed base, and a fixed top plate is connected to the top of the vertical plate. A forming drive device is connected to the fixed top plate, and the drive shaft of the forming drive device passes through the fixed top plate and is connected to one end of a pressure rod. The other end of the pressure rod is connected to a forming pressure plate via a pressure sensor. A plurality of upper forming blocks are connected to the bottom surface of the forming pressure plate, and the upper and lower forming blocks are opposite each other and arranged in a one-to-one correspondence. This utility model can improve work efficiency.

Description

Technical Field

[0001] This utility model relates to a MOS transistor shaping fixture, and more particularly to a MOS transistor 90° shaping fixture. Background Technology

[0002] MOSFETs, as important field-effect transistors, are widely used in various electronic devices. In many circuit designs and practical applications, it is often necessary to shape the pins or the overall structure of MOSFETs by 90 degrees to meet specific mounting requirements and circuit layouts. However, existing MOSFET shaping methods and processes have many problems, such as difficulty in guaranteeing shaping accuracy, which can easily damage the MOSFET and affect its electrical performance; low shaping efficiency, making it difficult to meet the needs of large-scale production; and complex and costly shaping equipment, increasing production input costs.

[0003] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a new type of MOS transistor forming fixture, which would have greater industrial application value. Utility Model Content

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a MOS transistor forming fixture.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A MOS transistor forming fixture includes a fixed base, a product placement platform connected to one side of the fixed base, a plurality of forming grooves for placing products on the product placement platform, clamping components for clamping products connected to the forming grooves, and lower forming blocks connected to the forming grooves. A vertical plate is connected to the other side of the fixed base, and a fixed top plate is connected to the top of the vertical plate. A forming drive device is connected to the fixed top plate, and the drive shaft of the forming drive device passes through the fixed top plate and is connected to one end of a pressure rod. The other end of the pressure rod is connected to a forming pressure plate through a pressure sensor. A plurality of upper forming blocks are connected to the bottom surface of the forming pressure plate, and the upper forming blocks and lower forming blocks are opposite to each other and are arranged in a one-to-one correspondence.

[0006] Preferably, in the MOS transistor forming fixture, the clamping assembly includes a clamping fixing seat, a clamping cylinder is connected to the clamping fixing seat, a clamping connecting plate is connected to the drive shaft of the clamping cylinder, one end of the clamping connecting plate is connected to a clamping rod, and the other end of the clamping rod passes through the product placement platform and extends into the forming groove.

[0007] Preferably, in the MOS transistor forming fixture, a guide rod is connected to the fixed base, and the forming pressure plate is connected to the guide rod through a linear bearing.

[0008] Preferably, in the MOS transistor shaping fixture, the shaping drive device is an electric push rod.

[0009] Preferably, in the MOS transistor forming fixture, the lower forming block is connected to an angle detector for detecting the bending angle of the product.

[0010] Preferably, in the MOS transistor forming fixture, the angle detector is a laser angle sensor.

[0011] Preferably, in the MOS transistor forming fixture, a pad is connected to the clamping rod that contacts the product.

[0012] Preferably, in the MOS transistor forming fixture, the pad is made of rubber.

[0013] Preferably, the MOS transistor forming fixture further includes a control device, which is electrically connected to the clamping assembly, the forming drive device, the laser angle sensor, and the pressure sensor.

[0014] By means of the above solution, this utility model has at least the following advantages: This invention employs a high-precision electric push rod, laser angle sensor, and pressure sensor, along with bending dies (upper and lower forming blocks), to precisely control the bending angle and pressure, ensuring the forming accuracy of the MOSFET and effectively improving product quality.

[0015] This invention improves the shaping efficiency of MOSFETs through automated bending operations and rapid testing processes, thus meeting the needs of large-scale production.

[0016] The structure of this utility model is relatively simple, and it uses common materials and components, which reduces equipment costs. At the same time, the high-efficiency production method reduces labor costs and production cycle, further reducing production costs.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial side view of the present invention; Figure 3 This is a schematic diagram of the product placement platform and the shaping groove of this utility model; Figure 4 This is a schematic diagram of the structure of the upper and lower shaping blocks after they are pressed together. Figure 5 This is a diagram of the actual structure of the MOS transistor after bending. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] Example 1 like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a MOS transistor forming fixture includes a fixed base 1. A product placement platform 2 is connected to one side of the fixed base 1. The product placement platform 2 has several forming grooves 3 for placing products. Clamping components 4 for clamping products are connected inside the forming grooves 3. Lower forming blocks 5 are connected inside the forming grooves 3. A vertical plate 6 is connected to the other side of the fixed base 1. A fixed top plate 7 is connected to the top of the vertical plate 6. A forming drive device 8 is connected to the fixed top plate 7. The drive shaft of the forming drive device 8 passes through the fixed top plate 7 and is connected to one end of a pressure rod 9. The other end of the pressure rod 9 is connected to a forming pressure plate 10 through a pressure sensor. Several upper forming blocks 11 are connected to the bottom surface of the forming pressure plate 10. The upper forming blocks 11 are opposite to the lower forming blocks 5 and are arranged in a one-to-one correspondence. A guide rod 12 is connected to the fixed base 1. The forming pressure plate 10 is connected to the guide rod 12 through a linear bearing.

[0023] Example 2 Based on the above embodiment 1, the clamping assembly 4 includes a clamping fixing seat 41, a clamping cylinder 42 connected to the clamping fixing seat 41, a clamping connecting plate 43 connected to the drive shaft of the clamping cylinder 42, and one end of the clamping connecting plate 43 connected to a clamping rod 44. The other end of the clamping rod 44 passes through the product placement platform 2 and extends into the shaping groove 3. This structure ensures that each product is clamped, and the number of clamping rods is the same as the number of shaping grooves, ensuring that each product within the shaping groove is clamped and fixed.

[0024] At the same time, the clamping fixing seat 41 is connected to the clamping guide rod, and the clamping connecting plate 43 is connected to the clamping guide rod to ensure stability during clamping.

[0025] A pad, made of rubber, is connected to the clamping rod 44 that comes into contact with the product. This ensures that the product is not damaged during clamping, thus preventing any impact on product quality.

[0026] In embodiment two, the shaping groove can accommodate products of different models and specifications to adapt to the bending of different products.

[0027] The shaping drive device 8 described in this utility model is an electric push rod.

[0028] Furthermore, it can detect the angle of the product after bending and determine whether the product is bent in place. The lower shaping block 5 in this utility model is connected to an angle detector for detecting the bending angle of the product, wherein the angle detector is a laser angle sensor.

[0029] This utility model also includes a control device, which is electrically connected to the clamping assembly 4, the shaping drive device, the laser angle sensor, and the pressure sensor. The control device controls the above-mentioned devices and monitors various data (bending angle, pressure value, etc.) to ensure the accuracy of product bending.

[0030] The control device can be a PC, or an industrial computer or other control equipment known to those skilled in the art.

[0031] The working principle of this utility model is as follows: In practice, the MOS transistor to be shaped is placed in the shaping groove, and then the product is fixed by the clamping assembly. At this time, the preset bending angle (90 degrees) and bending pressure and other parameters are set in the control system.

[0032] The control system is activated, and the electric actuator slowly pushes the bending die closer to the MOSFET pin to begin the bending operation. During the bending process, a pressure sensor monitors the bending pressure in real time and transmits the data to the control system; a laser angle sensor detects the bending angle of the MOSFET in real time and feeds the detection data back to the control system. When the bending angle reaches the preset 90 degrees, the control system immediately stops the electric actuator, completing one bending operation.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A MOS transistor forming fixture, characterized in that: The device includes a fixed base (1), a product placement platform (2) connected to one side of the fixed base (1), a plurality of shaping grooves (3) for placing products are provided on the product placement platform (2), a clamping component (4) for clamping products is connected in the shaping grooves (3), a lower shaping block (5) is connected in the shaping grooves (3), a vertical plate (6) is connected to the other side of the fixed base (1), a fixed top plate (7) is connected to the top of the vertical plate (6), a shaping drive device (8) is connected to the fixed top plate (7), the drive shaft of the shaping drive device (8) passes through the fixed top plate (7) and is connected to one end of a pressure rod (9), the other end of the pressure rod (9) is connected to a shaping pressure plate (10) through a pressure sensor, a plurality of upper shaping blocks (11) are connected to the bottom surface of the shaping pressure plate (10), the upper shaping blocks (11) are opposite to the lower shaping blocks (5) and the upper shaping blocks and lower shaping blocks are arranged in a one-to-one correspondence.

2. The MOS transistor forming fixture according to claim 1, characterized in that: The clamping assembly (4) includes a clamping fixing seat (41), a clamping cylinder (42) is connected to the clamping fixing seat (41), a clamping connecting plate (43) is connected to the drive shaft of the clamping cylinder (42), the clamping connecting plate (43) is connected to one end of the clamping rod (44), and the other end of the clamping rod (44) passes through the product placement platform (2) and extends into the shaping groove (3).

3. The MOS transistor forming fixture according to claim 1, characterized in that: A guide rod (12) is connected to the fixed base (1), and the shaping plate (10) is connected to the guide rod (12) through a linear bearing.

4. The MOS transistor forming fixture according to claim 1, characterized in that: The shaping drive device (8) is an electric push rod.

5. A MOS transistor forming fixture according to claim 1, characterized in that: The lower shaping block (5) is internally connected to an angle detector for detecting the bending angle of the product.

6. A MOS transistor forming fixture according to claim 5, characterized in that: The angle detector is a laser angle sensor.

7. A MOS transistor forming fixture according to claim 2, characterized in that: A pad is attached to the clamping rod (44) that comes into contact with the product.

8. A MOS transistor forming fixture according to claim 7, characterized in that: The pad is made of rubber.

9. A MOS transistor forming fixture according to claim 1, characterized in that: It also includes a control device, which is electrically connected to the clamping assembly (4), the shaping drive device, the laser angle sensor and the pressure sensor.

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