Manual ring type wafer expanding plastic ring for automatically replacing diode

Abstract

The utility model provides a diode automatic replacement artificial ring type wafer expansion plastic ring, which relates to the technical field of diodes, and comprises a support frame, the top of the support frame is fixedly connected with a motor, the output end of the motor movably penetrates through the support frame, the output end of the motor is fixedly connected with a rotating frame, and the rotating frame is fixedly connected with a rotating shaft. And an electric push rod is fixedly connected to the side, away from the motor, of the top of the rotating frame, a fixing plate is fixedly connected to the output end of the electric push rod, guide rods symmetrically and movably penetrate through the top of the rotating frame, and a mounting frame is fixedly connected between the bottoms of the two guide rods. According to the utility model, under the cooperation of the electric push rod, the motor, the rotating frame, the guide rod, the mounting frame, the fixed plate and the vacuum suction head, the expanding piece plastic rings on the placing table and the working platform can be adsorbed and transferred, so that the automatic taking, placing and replacing of the expanding piece plastic rings are realized, the production efficiency and accuracy are greatly improved, and the manual intervention is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of diodes, in particular to an artificial ring-shaped wafer expansion plastic ring for automatic replacement of diodes. Background Art

[0002] Ring-shaped wafer expansion rings are also commonly known as wafer expansion rings or wafer expansion plastic rings. In multiple links of diode production, such as wafer cutting and testing, ring-shaped wafer expansion rings serve as wafer carriers to ensure that the wafers can be stably placed on the equipment for operation. Ring-shaped wafer expansion rings can help tightly combine the circuit components on the wafer with the packaging materials, ensuring the reliability and stability of the package.

[0003] In the existing technology, ring-shaped wafer expansion rings need to be manually operated one by one during use. Whether it is grabbing, aligning or placing, it is limited by human operation speed. Long-term manual operation can easily cause operator fatigue, thereby reducing operation speed and accuracy, and further affecting production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the ring-shaped wafer expansion ring needs to be manually operated one by one during use, and whether it is grabbing, aligning or placing, it is limited by human operation speed, and long-term manual operation can easily lead to operator fatigue, thereby reducing operation speed and accuracy, and further affecting production efficiency. A diode is proposed to automatically replace the manual ring-shaped wafer expansion plastic ring.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a diode automatic replacement artificial ring wafer expansion plastic ring, comprising: a support frame, the top of the support frame is fixedly connected to a motor, the output end of the motor is movably penetrated by the support frame, the output end of the motor is fixedly connected to a rotating frame, the top of the rotating frame is fixedly connected to an electric push rod on the side away from the motor, the output end of the electric push rod is fixedly connected to a fixed plate, the top of the rotating frame is symmetrically penetrated by a guide rod, the bottom of the two guide rods is fixedly connected to a mounting frame, a plurality of vacuum suction heads are installed on the bottom of the mounting frame, the outer surfaces of the plurality of vacuum suction heads are provided with connection holes, and the outer surface of one side of the support frame is fixedly connected to a fixing frame.

[0006] Preferably, a slide rail is fixedly connected to a position near the top of the front surface of the fixing frame, and a slide platform is provided on the outer surface of the slide rail.

[0007] Preferably, a power assembly is provided near the center of the front surface of the fixing frame, and a driving end of the power assembly is fixedly connected to the outer surface of the slide.

[0008] Preferably, a placement plate is fixedly connected to the front surface of the slide, and a plurality of positioning rods are fixedly connected to the top edge of the placement plate.

[0009] Preferably, a mounting seat is fixedly connected to the front surface of the fixing frame near the bottom, and a placement platform is fixedly connected to the front surface of the mounting seat.

[0010] Preferably, the bottom of the fixing plate is fixedly connected to the tops of the two guide rods.

[0011] Preferably, the mounting frame is cross-shaped, and the plurality of vacuum suction heads are respectively fixed at a plurality of edges of the mounting frame.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the expansion plastic rings on the placement table and the work platform can be adsorbed and transferred by the cooperation of the electric push rod, motor, rotating frame, guide rod, mounting frame, fixing plate and vacuum suction head, realizing the automatic placement and replacement of the expansion plastic rings, greatly improving production efficiency and accuracy, and reducing manual intervention.

[0014] 2. In the present invention, the replaced expansion plastic rings can be collected centrally through the cooperation of the power device, the slide, the slide rail, the placement plate and the positioning rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a diode automatic replacement artificial ring wafer expansion plastic ring is proposed for the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 The utility model provides a partial structural diagram of a diode automatic replacement artificial ring wafer expansion plastic ring.

[0018] Legend: 1. Electric push rod; 2. Support frame; 3. Motor; 4. Guide rod; 5. Fixed plate; 6. Mounting frame; 7. Slide rail; 8. Power assembly; 9. Fixed frame; 10. Placement plate; 11. Slide table; 12. Placement table; 13. Mounting frame; 14. Positioning rod; 15. Rotating frame; 16. Vacuum suction head; 17. Connecting hole. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1, as Figure 1 - Figure 3 As shown, the utility model provides a diode automatic replacement artificial ring wafer expansion plastic ring, including: a support frame 2, the top of the support frame 2 is fixedly connected to a motor 3, the output end of the motor 3 is movably penetrated by the support frame 2, the output end of the motor 3 is fixedly connected to a rotating frame 15, the top of the rotating frame 15 is fixedly connected to the side away from the motor 3 with an electric push rod 1, the output end of the electric push rod 1 is fixedly connected to a fixed plate 5, the top of the rotating frame 15 is symmetrically penetrated by a guide rod 4, the bottom of the two guide rods 4 is fixedly connected with a mounting frame 6, a plurality of vacuum suction heads 16 are installed at the bottom of the mounting frame 6, the outer surfaces of the plurality of vacuum suction heads 16 are provided with connection holes 17, and the outer surface of one side of the support frame 2 is fixedly connected to a fixing frame 9. The front surface of the fixed frame 9 is fixedly connected to a mounting seat 13 near the bottom, and the front surface of the mounting seat 13 is fixedly connected to a placement table 12. The bottom of the fixed plate 5 is fixedly connected to the top of the two guide rods 4. The mounting frame 6 is cross-shaped, and multiple vacuum suction heads 16 are respectively fixed at multiple edges of the mounting frame 6. The front surface of the fixed frame 9 is fixedly connected to a slide rail 7 near the top, and a slide table 11 is provided on the outer surface of the slide rail 7. A power assembly 8 is provided near the center position of the front surface of the fixed frame 9. The driving end of the power assembly 8 is fixedly connected to the outer surface of the slide table 11, and the front surface of the slide table 11 is fixedly connected to a placement plate 10.

[0022] The effect achieved by the entire embodiment 1 is that the expansion plastic ring to be used is placed inside the placement table 12 and connected to the connecting pipe of the external vacuum pump through the connecting hole 17. When the expansion plastic ring needs to be placed in the work area for use, the motor 3 drives the rotating frame 15 to rotate, thereby driving the mounting frame 6 to rotate and move it to the bottom of the placement table 12, and then the electric push rod 1 is started to retract its output end, driving the fixed plate 5 to move downward, thereby causing the two guide rods 4 to move downward along the rotating frame 15. At this time, the mounting frame 6 moves downward to the placement table 12, so that the vacuum suction head 16 contacts the expansion plastic ring in the placement table 12, and then the vacuum pump is started. The vacuum suction head 16 generates an adsorption force to adsorb the expansion plastic ring, and then the electric push rod 1 is started to reset and make it rise, and the motor 3 is started again to drive the rotating frame 15 to rotate, and the mounting frame 6 is moved to the top of the working platform, and then through The electric push rod 1 places the expander plastic ring on the work platform, then turns off the vacuum pump, cancels the adsorption force of the vacuum suction head 16, separates the vacuum suction head 16 from the expander plastic ring, and automatically places it. When the expander plastic ring needs to be replaced, the vacuum suction head 16 adsorbs the expander plastic ring to be replaced on the working platform, and then the power component 8 generates power to push the slide 11 along the slide rail 7, so that the placement plate 10 moves to the top of the placement table 12, and then start the motor 3 to drive the mounting frame 6 and the vacuum suction head 16 to rotate to the top of the placement table 12, and place the expander plastic ring on the placement plate 10 through the electric push rod 1, and then reset the placement table 12, and the expander plastic ring in the placement table 12 can be adsorbed and moved to the work platform for processing again through the electric push rod 1 and the vacuum suction head 16, so that the expander plastic ring can be automatically replaced, thereby improving production efficiency and accuracy and reducing manual intervention.

[0023] Example 2, as Figure 1 - Figure 3 As shown, a plurality of positioning rods 14 are fixedly connected to the top edge of the placement tray 10 .

[0024] The effect achieved by the entire embodiment 2 is that, by setting the positioning rod 14, the expansion plastic ring placed on the placement plate 10 can be limited to ensure the stability of the placement.

[0025] Working principle: Place the expansion plastic ring to be used inside the placement table 12 and connect it to the connecting pipe of the external vacuum pump through the connecting hole 17. When the expansion plastic ring needs to be placed in the work area for use, the motor 3 drives the rotating frame 15 to rotate, thereby driving the mounting frame 6 to rotate and move it to the bottom of the placement table 12, and then start the electric push rod 1 to retract its output end, drive the fixed plate 5 to move downward, so that the two guide rods 4 move downward along the rotating frame 15. At this time, the mounting frame 6 moves downward to the placement table 12, so that the vacuum suction head 16 contacts the expansion plastic ring in the placement table 12, and then start the vacuum pump. The vacuum suction head 16 generates an adsorption force to adsorb the expansion plastic ring, and then start the electric push rod 1 to reset it and make it rise. Start the motor 3 again to drive the rotating frame 15 to rotate, move the mounting frame 6 to the top of the working platform, and then place the expansion plastic ring on the working platform through the electric push rod 1. The vacuum pump is then turned off, the vacuum suction head 16 is disengaged from the expander plastic ring, and it is automatically placed. When the expander plastic ring needs to be replaced, the vacuum suction head 16 is used to adsorb the expander plastic ring to be replaced on the working platform, and then the power component 8 generates power to push the slide 11 along the slide rail 7, so that the placement plate 10 moves to the top of the placement table 12, and then the motor 3 is started to drive the mounting frame 6 and the vacuum suction head 16 to rotate above the placement table 12, and the expander plastic ring is placed on the placement plate 10 by the electric push rod 1. The positioning rod 14 is set to limit the expander plastic ring placed on the placement plate 10 to ensure the stability of the placement, and then the placement table 12 is reset, and the expander plastic ring in the placement table 12 can be adsorbed and moved to the work platform for processing again by the electric push rod 1 and the vacuum suction head 16, so that the expander plastic ring can be automatically replaced, thereby improving production efficiency and accuracy and reducing manual intervention.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A diode automatic replacement artificial ring wafer expansion plastic ring, characterized in that, include: A support frame (2) is provided, wherein the top of the support frame (2) is fixedly connected to a motor (3), the output end of the motor (3) is movably connected to the support frame (2), the output end of the motor (3) is fixedly connected to a rotating frame (15), the top of the rotating frame (15) away from the side of the motor (3) is fixedly connected to an electric push rod (1), the output end of the electric push rod (1) is fixedly connected to a fixed plate (5), the top of the rotating frame (15) is symmetrically and movably connected to a guide rod (4), the bottoms of the two guide rods (4) are fixedly connected to a mounting frame (6), the bottom of the mounting frame (6) is installed with a plurality of vacuum suction heads (16), the outer surfaces of the plurality of vacuum suction heads (16) are all provided with connection holes (17), and the outer surface of one side of the support frame (2) is fixedly connected to a fixing frame (9).

2. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 1 is characterized by: A slide rail (7) is fixedly connected to a position near the top of the front surface of the fixing frame (9), and a slide platform (11) is provided on the outer surface of the slide rail (7).

3. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 2, characterized in that: A power assembly (8) is provided near the center of the front surface of the fixed frame (9), and the driving end of the power assembly (8) is fixedly connected to the outer surface of the slide (11).

4. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 3 is characterized by: A placement tray (10) is fixedly connected to the front surface of the slide (11), and a plurality of positioning rods (14) are fixedly connected to the top edge of the placement tray (10).

5. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 4, characterized in that: A mounting seat (13) is fixedly connected to a position near the bottom of the front surface of the fixing frame (9), and a placement platform (12) is fixedly connected to the front surface of the mounting seat (13).

6. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 5, characterized in that: The bottom of the fixed plate (5) is fixedly connected to the tops of the two guide rods (4).

7. The diode automatic replacement artificial ring wafer expansion plastic ring according to claim 6, characterized in that: The mounting frame (6) is cross-shaped, and the plurality of vacuum suction heads (16) are respectively fixed at a plurality of edges of the mounting frame (6).

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