Absorption disc for electronic diode

Abstract

The utility model relates to the technical field of electronic diodes, and discloses an adsorption disc for electronic diodes, which comprises a bottom plate and further comprises a positioning shell arranged at the top of the bottom plate, a supporting rod is rotatably connected in the positioning shell, a fixing shell is fixedly connected to the top of the supporting rod, and an operation table is fixedly connected to the top of the fixing shell; the adsorption hole is formed in the top of the operation table. An electronic diode is placed on the top of the operation table and located at the position of an adsorption hole, then an air cylinder is started to enable a guide plate to drive a push rod to move in cooperation with a movable plate, meanwhile, a spring drives a clamping plate to move towards the electronic diode to assist in stabilizing the electronic diode, and then an air pump is started to adsorb the electronic diode to the top of the operation table. When the motor is turned on, the transmission rod can rotate, and the transmission rod rotates to drive the first gear to mesh with the second gear to enable the supporting rod to rotate at the top of the bottom plate, thereby facilitating the rotation of the electronic diode at the top of the operation platform, and facilitating the detection.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic diodes, in particular to a suction disc for an electronic diode. Background Technique

[0002] A diode has two terminals, an anode and a cathode, and the current can only flow in a single direction. That is to say, the current can flow from the anode to the cathode, but not from the cathode to the anode. This effect is called the rectification effect. In a vacuum tube, by applying a voltage between the electrodes, hot electrons reach the anode from the cathode, thus having a rectification effect. In a semiconductor diode, there are types that utilize the PN junction effect of the junction of P-type and N-type semiconductors, and there are also types that utilize the Schottky effect generated by the junction of metal and semiconductor to achieve the rectification effect. For a PN junction type diode, the P-type side is the anode and the N-type side is the cathode.

[0003] Currently, when using a suction disc for an electronic diode, it is difficult to ensure that the electronic diode is placed neatly. Moreover, after the electronic diode is adsorbed and fixed by the suction disc, it is inconvenient to rotate the electronic diode during subsequent detection work, resulting in the need to frequently remove the electronic diode for conditions. Not only is the detection effect of the electronic diode not comprehensive and accurate enough, but it also affects work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a suction disc for an electronic diode to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A suction disc for an electronic diode, including a bottom plate, further including:

[0006] A positioning shell arranged on the top of the bottom plate, a support rod is rotatably connected inside the positioning shell, a fixed shell is fixedly connected to the top of the support rod, and an operating platform is fixedly connected to the top of the fixed shell;

[0007] Suction holes are opened on the top of the operating platform, extension plates are fixedly connected to both sides of the bottom of the operating platform, and clamping components for assisting in clamping the electronic diode are fixedly connected to the opposite sides of the two extension plates. The clamping component includes a cylinder, a rotation component for rotating the support rod is fixedly connected to one side of the top of the bottom plate, the rotation component includes a motor, a support plate is fixedly connected to the front side of the top of the positioning shell, and a controller body is fixedly connected to the front side of the support plate.

[0008] Preferably, a reinforcing block is fixedly connected to one side of the extension plate, and the top of the reinforcing block is fixedly connected to the operating platform.

[0009] Preferably, an air pump is arranged inside the fixed shell. Positioning plates are fixedly connected to both the front and rear sides of the air pump, and the sides of the positioning plates away from the air pump are fixedly connected to the inner wall of the fixed shell.

[0010] Preferably, the motor is fixed to the top of the bottom plate. A transmission rod is fixedly connected to the output end of the motor. A first gear is fixedly connected to the top of the transmission rod. A second gear is meshed and connected to one side of the first gear, and the inside of the second gear is fixedly connected to the support rod.

[0011] Preferably, the cylinder is fixed to one side of the extension plate. A guide plate is fixedly connected to the output end of the cylinder. A push rod is fixedly connected to the top of one side of the guide plate. One end of the push rod is fixedly connected to a movable plate. A spring is fixedly connected to one side of the movable plate, and a clamping plate is fixedly connected to one side of the spring.

[0012] Preferably, limiting rods are fixedly connected to both the front and rear sides of one side of the clamping plate, and the ends of the limiting rods away from the clamping plate penetrate into the inside of the movable plate.

[0013] Preferably, sliders are fixedly connected to both the front and rear sides of the bottom of the clamping plate, and sliding grooves for cooperating with the sliders are formed in both the front and rear sides of the top of the operating table.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, an electronic diode is placed on the top of the operating table at the position of the adsorption hole. Then, the cylinder is opened to drive the push rod to move in cooperation with the movable plate by the guide plate. At the same time, the spring drives the clamping plate to move towards the electronic diode to assist in stabilizing it. Then, the air pump is opened to adsorb the electronic diode on the top of the operating table. When the motor is opened, the transmission rod can rotate. When the transmission rod rotates, it drives the first gear to mesh with the second gear, causing the support rod to rotate on the top of the bottom plate, thereby facilitating the rotation of the electronic diode on the top of the operating table for convenient detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the adsorption disc for electronic diodes provided by the present utility model;

[0017] Figure 2 is a schematic top view structure diagram provided by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the rotating assembly provided by the present utility model;

[0019] Figure 4 is a schematic structural diagram of the clamping assembly provided by the present utility model.

[0020] In the figure: 1, bottom plate; 2, positioning shell; 3, support rod; 4, fixed shell; 5, operating table; 6, adsorption hole; 7, extension plate; 8, clamping assembly; 801, cylinder; 802, guide plate; 803, push rod; 804, movable plate; 805, spring; 806, clamping plate; 807, limiting rod; 808, slider; 809, chute; 9, support plate; 10, controller body; 11, air extraction pump; 12, positioning plate; 13, rotating assembly; 1301, motor; 1302, transmission rod; 1303, first gear; 1304, second gear; 14, reinforcement block. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 As shown, an adsorption plate for an electronic diode includes a bottom plate 1, and further includes: a positioning shell 2 arranged on the top of the bottom plate 1, a support rod 3 is rotatably connected inside the positioning shell 2, and the bottom of the support rod 3 is rotatably connected to the bottom plate 1 through a bearing, which is convenient for rotating the operating table 5. The top of the support rod 3 is fixedly connected with a fixed shell 4, and the operating table 5 is supported by the fixed shell 4. The top of the fixed shell 4 is fixedly connected with an operating table 5;

[0023] Adsorption holes 6 are opened on the top of the operating table 5, through which it is convenient to place the electronic diode. Both sides of the bottom of the operating table 5 are fixedly connected with extension plates 7, and one side of the extension plate 7 is fixedly connected with a reinforcement block 14. The fixed connection between the reinforcement block 14 and the operating table 5 can improve the connection strength between the extension plate 7 and the operating table 5. The top of the reinforcement block 14 is fixedly connected with the operating table 5. Clamping assemblies 8 for assisting in clamping the electronic diode are fixedly connected to the opposite sides of the two extension plates 7. The clamping assembly 8 includes a cylinder 801. A rotating assembly 13 for rotating the support rod 3 is fixedly connected to one side of the top of the bottom plate 1. The rotating assembly 13 includes a motor 1301. A support plate 9 is fixedly connected to the front side of the top of the positioning shell 2. The fixed connection between the support plate 9 and the positioning shell 2 facilitates the support of the controller body 10. The controller body 10 is electrically connected to the motor 1301, the cylinder 801, and the air extraction pump 11, so as to facilitate the control of the device drive. The controller body 10 is fixedly connected to the front side of the support plate 9.

[0024] An air extraction pump 11 is arranged inside the fixed shell 4. Positioning plates 12 are fixedly connected to both the front and rear sides of the air extraction pump 11. The fixed connection between the positioning plates 12 and the fixed shell 4 facilitates the installation of the air extraction pump 11. Moreover, the air extraction pump 11 cooperates with the adsorption holes 6 to facilitate the adsorption and positioning of the electronic diode. The side of the positioning plate 12 away from the air extraction pump 11 is fixedly connected to the inner wall of the fixed shell 4.

[0025] The motor 1301 is fixed to the top of the bottom plate 1. The output end of the motor 1301 is fixedly connected to a transmission rod 1302. The top of the transmission rod 1302 is fixedly connected to a first gear 1303. A second gear 1304 is meshed and connected to one side of the first gear 1303. Turning on the motor 1301 can cause the transmission rod 1302 to rotate. When the transmission rod 1302 rotates, it will drive the first gear 1303 to mesh with the second gear 1304, causing the support rod 3 to rotate on the top of the bottom plate 1, thereby facilitating the rotation of the electronic diode on the top of the operating table 5 for convenient detection. The inside of the second gear 1304 is fixedly connected to the support rod 3.

[0026] The cylinder 801 is fixed to one side of the extension plate 7. The output end of the cylinder 801 is fixedly connected to a guide plate 802. A push rod 803 is fixedly connected to the top of one side of the guide plate 802. One end of the push rod 803 is fixedly connected to a movable plate 804. A spring 805 is fixedly connected to one side of the movable plate 804. A clamping plate 806 is fixedly connected to one side of the spring 805. Limit rods 807 are fixedly connected to both the front and rear sides of one side of the clamping plate 806. Turning on the cylinder 801 can cause the guide plate 802 to drive the push rod 803 to move. When the push rod 803 moves, it will drive the movable plate 804 to move, and then drive the spring 805 to cooperate with the clamping plate 806 to clamp the electronic diode. When the clamping plate 806 contacts the electronic diode, the clamping plate 806 will drive the limit rods 807 to move in a limited manner inside the movable plate 804, improving the stability when the clamping plate 806 contacts, thereby achieving the effect of elastically clamping the electronic diode. The end of the limit rod 807 away from the clamping plate 806 penetrates into the inside of the movable plate 804. Sliders 808 are fixedly connected to both the front and rear sides of the bottom of the clamping plate 806. Sliding grooves 809 for cooperating with the sliders 808 are provided on both the front and rear sides of the top of the operating table 5. The sliding connection between the sliders 808 and the sliding grooves 809 can improve the stable effect when the clamping plate 806 moves.

[0027] Working principle: By placing an electronic diode on the top of the operating table 5, and then turning on the air cylinder 801, the guide plate 802 can drive the push rod 803 to move. When the push rod 803 moves, it will drive the movable plate 804 to move, and then drive the spring 805 through the movable plate 804 to cooperate with the clamping plate 806 to clamp the electronic diode. When the clamping plate 806 contacts the electronic diode, the clamping plate 806 will drive the limit rod 807 to move in a limited way inside the movable plate 804, improving the stability when the clamping plate 806 contacts, and at the same time assisting in positioning the electronic diode. Then, turn on the air pump 11 and cooperate with the adsorption holes 6 to facilitate the adsorption and positioning of the electronic diode. When it is necessary to rotate the operating table 5 to detect different positions of the electronic diode, turn on the motor 1301, which can make the transmission rod 1302 rotate. When the transmission rod 1302 rotates, it will drive the first gear 1303 to mesh with the second gear 1304 to make the support rod 3 rotate on the top of the bottom plate 1, so as to facilitate the rotation of the electronic diode on the top of the operating table 5 and facilitate the detection work.

[0028] It should be noted that in this text, 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 term "comprising", "including" or any other variant thereof is 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 elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction plate for an electronic diode, comprising a bottom plate (1), characterized in that: Also includes: A positioning shell (2) is arranged on the top of the bottom plate (1), the interior of the positioning shell (2) is rotatably connected to a support rod (3), the top of the support rod (3) is fixedly connected to a fixed shell (4), and the top of the fixed shell (4) is fixedly connected to an operating table (5); An adsorption hole (6) is provided on the top of an operating table (5); both sides of the bottom of the operating table (5) are fixedly connected to extension plates (7); opposite sides of the two extension plates (7) are fixedly connected to clamping assemblies (8) for assisting in clamping electronic diodes; the clamping assembly (8) comprises a cylinder (801); one side of the top of the base plate (1) is fixedly connected to a rotating assembly (13) for rotating a support rod (3); the rotating assembly (13) comprises a motor (1301); the front side of the top of the positioning shell (2) is fixedly connected to a support plate (9); the front side of the support plate (9) is fixedly connected to a controller body (10).

2. The adsorption plate for an electronic diode according to claim 1, characterized in that: A reinforcing block (14) is fixedly connected to one side of the extension plate (7), and the top of the reinforcing block (14) is fixedly connected to the operating table (5).

3. The adsorption plate for an electronic diode according to claim 1, characterized in that: An air pump (11) is disposed inside the fixed shell (4), and positioning plates (12) are fixedly connected to both the front and rear sides of the air pump (11), and the side of the positioning plate (12) away from the air pump (11) is fixedly connected to the inner wall of the fixed shell (4).

4. The adsorption plate for an electronic diode according to claim 1, characterized in that: The motor (1301) is fixed to the top of the base plate (1); the output end of the motor (1301) is fixedly connected to a transmission rod (1302); the top of the transmission rod (1302) is fixedly connected to a first gear (1303); one side of the first gear (1303) is meshingly connected to a second gear (1304); the interior of the second gear (1304) is fixedly connected to the support rod (3).

5. The adsorption plate for an electronic diode according to claim 1, characterized in that: The cylinder (801) is fixed to one side of the extension plate (7); the output end of the cylinder (801) is fixedly connected to a guide plate (802); the top of one side of the guide plate (802) is fixedly connected to a push rod (803); one end of the push rod (803) is fixedly connected to a movable plate (804); one side of the movable plate (804) is fixedly connected to a spring (805); and one side of the spring (805) is fixedly connected to a clamping plate (806).

6. The adsorption plate for an electronic diode according to claim 5, characterized in that: The front and rear sides of one side of the clamping plate (806) are both fixedly connected to a limiting rod (807), and one end of the limiting rod (807) away from the clamping plate (806) penetrates into the interior of the movable plate (804).

7. The adsorption plate for an electronic diode according to claim 5, characterized in that: The front and rear sides of the bottom of the clamping plate (806) are fixedly connected with a slider (808), and the front and rear sides of the top of the operating table (5) are provided with a slide groove (809) used in conjunction with the slider (808).

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