Clamping assembly for electronic device manufacturing

Abstract

The utility model relates to the technical field of electronic device manufacturing, in particular to a clamping assembly for electronic device manufacturing, which comprises a base. A clamping plate and a placing table are arranged on the base; the two clamping plates are arranged on the two sides of the containing table correspondingly. A suction cup opening is formed in the placing table; the placing table is of a hollow cavity structure; a negative pressure vacuum pump is arranged at the bottom of the placing table; the bottom of the clamping plate is fixedly connected with the sliding block; a movable sawtooth plate is arranged on the sliding block; a rotating gear is mounted in the center of the base; the movable sawtooth plates are arranged on the two sides of the rotating gear respectively, and the sawtooth faces of the movable sawtooth plates are meshed with the rotating gear. A hydraulic cylinder is arranged in the base; a telescopic rod of the hydraulic air cylinder is connected with one sliding block. Two parallel slide rails are arranged on the upper surface of the base; the sliding block is in sliding connection with the sliding rail; the device has two fixing modes, and can meet the fixing requirements of various different procedures.

Description

Technical Field

[0001] This utility model relates to the field of electronic device manufacturing technology, and in particular to a clamping assembly for electronic device manufacturing. Background Technology

[0002] Optoelectronic devices are various functional devices made using the electro-photon conversion effect. They are the key and core components of optoelectronic technology and have a wide range of applications, such as home video cameras, mobile phone cameras, night vision glasses, low-light cameras, optoelectronic sights, infrared detection, infrared guidance, infrared remote sensing, fingerprint detection, missile detection, medical testing, and X-ray imaging, etc.

[0003] The integration and precision requirements of optoelectronic devices are becoming increasingly stringent. The manufacturing process requires different steps, such as engraving or welding at different angles. Existing integrated optoelectronic devices need to be clamped during processing to facilitate subsequent processing steps. Some processing steps may require the clamping components to remain stationary after being removed from both sides of the electrical device. However, existing integrated optoelectronic device clamping devices generally only use one fixing method, and the models and types of devices are different. A single fixing method is difficult to adapt to the needs of different processing steps. Utility Model Content

[0004] The purpose of this application is to provide a clamping assembly for manufacturing electronic devices, which aims to solve the problems in the prior art.

[0005] This application provides a clamping assembly for manufacturing electronic devices, including a base; the base is provided with clamping plates and a placement stage; there are two clamping plates, respectively disposed on both sides of the placement stage; the upper surface of the placement stage is provided with a suction cup opening; the placement stage has a hollow cavity structure; a negative pressure vacuum pump is provided at the bottom of the placement stage; the negative pressure vacuum pump is connected to the placement stage through a connecting pipe; the bottom of the clamping plate is fixedly connected to a sliding block; a movable serrated plate is provided on the sliding block; a rotating gear is installed at the center of the base; the movable serrated plate is located between the two sliding blocks; the movable serrated plate is respectively disposed on both sides of the rotating gear, and the serrated surface of the movable serrated plate meshes with the rotating gear; a hydraulic cylinder is provided inside the base; the extension rod of the hydraulic cylinder is connected to one of the sliding blocks; two parallel slide rails are provided on the upper surface of the base; the sliding block is slidably connected to the slide rails; the surface of the clamping plate is covered with a rubber buffer layer; the rubber buffer layer has vertical stripes.

[0006] Furthermore, the sliding block is provided with a notch; the position of the notch corresponds to the position of the movable sawtooth plate.

[0007] Furthermore, a storage box is provided below the placement platform; an isolation plate is provided in the storage box; and the negative pressure vacuum pump is installed on the isolation plate.

[0008] Furthermore, the storage box is located directly above the rotating gear; the bottom wall of the storage box has movable through holes at positions corresponding to the movable serrated plate.

[0009] Furthermore, a support column is provided below the base; the support column is connected to the base via a ball joint.

[0010] The beneficial effects of this utility model are: this device can be applied to electronic devices of different sizes and specifications. Under the transmission action of the rotating gear, the sliding blocks on both sides will move towards each other, bringing the clamping plate together from both sides to the middle, and initially fixing the electronic devices on the placement table. Then, the vacuum pump is used to control the suction cup port to fix the electronic devices a second time, which meets the fixing needs of various different processes. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a top view of the base structure.

[0013] Figure 3 This is a side view of the base structure.

[0014] In the picture:

[0015] 1. Base; 11. Slide rail; 12. Sliding block; 121. Notch; 13. Clamping plate; 131. Rubber buffer layer; 14. Movable serrated plate; 15. Rotating gear; 17. Hydraulic cylinder; 171. Sliding groove; 172. Telescopic rod; 2. Placement platform; 21. Suction cup port; 22. Negative pressure vacuum pump; 3. Storage box; 31. Isolation plate; 32. Movable perforation; 4. Universal ball; 5. Support column. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 3The clamping assembly for manufacturing electronic devices shown includes a base 1; the base 1 is provided with clamping plates 13 and a placement platform 2; there are two clamping plates 13, which are respectively disposed on both sides of the placement platform 2; the upper surface of the placement platform 2 is provided with a suction cup opening 21; the placement platform 2 has a hollow cavity structure; a negative pressure vacuum pump 22 is provided at the bottom of the placement platform 2; the negative pressure vacuum pump 22 is connected to the placement platform 2 through a connecting pipe; the bottom of the clamping plates 13 is fixedly connected to sliding blocks 12; the sliding blocks 12 are provided with movable serrated plates 14; a rotating gear 15 is installed at the center of the base 1; the movable serrated plates 14 are located between the two sliding blocks 12; the movable serrated plates 14 are respectively disposed on both sides of the rotating gear 15. On one side, the serrated surface of the movable serrated plate 13 meshes with the rotating gear 15; a hydraulic cylinder 17 is provided inside the base 1; the telescopic rod 172 of the hydraulic cylinder is connected to one of the sliding blocks; a sliding groove 171 is provided on the surface of the base 1 at the position corresponding to the sliding block, and the end of the telescopic rod 172 extends vertically upward from the sliding groove and is connected to the sliding block. The telescopic rod 172 can move in extension and retraction along the sliding groove 171. Two parallel slide rails 11 are provided on the upper surface of the base 1; the sliding block 12 is slidably connected to the slide rails 11; the surface of the clamping plate 13 is covered with a rubber buffer layer 131; the rubber buffer layer 131 has vertical stripes to ensure that the electronic components are not damaged when the clamping plate 13 clamps.

[0018] In use, the electronic components are placed on the placement platform 2, and then the hydraulic cylinder 17 is activated. The telescopic rod 172 will drive the sliding block 12 to move. Under the transmission action of the rotating gear 15, the sliding blocks 12 on both sides will move towards each other, bringing the clamping plate 13 together from both sides to the middle, and initially fixing the electronic components on the placement platform 2. Then, the negative pressure vacuum pump 22 is activated. The negative pressure vacuum pump 22 draws the gas inside the placement platform 2 out through the connecting pipe. The gas pressure inside the placement platform 2 decreases, so that the suction cup port 21 can be adsorbed onto the optoelectronic components for secondary fixation.

[0019] The sliding block 12 is provided with a notch 121; the position of the notch 121 corresponds to the position of the movable serrated plate 14. When the movable serrated plate 14 converges to the middle, it can pass through the notch 121 without hindering the movement of the serrated plate 14, thereby increasing the working range of the clamping plate 13 and making it suitable for electronic components of different specifications.

[0020] The placement platform 2 is provided with a storage box 3 below it; the storage box 3 is provided with an isolation plate 31; the negative pressure vacuum pump 22 is installed on the isolation plate 31.

[0021] The storage box 3 is located directly above the rotating gear 15; the bottom wall of the storage box 3 is provided with a movable through hole 32 at the position corresponding to the movable serrated plate 14, and the movable through hole 32 allows the serrated plate to pass through.

[0022] The base 1 is provided with a support column 5 below it; the support column 5 is connected to the base 1 by a universal ball 4, and the base 1 can rotate at any angle using the universal ball 4 for different manufacturing processes.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clamping assembly for manufacturing electronic devices, characterized in that, The device includes a base; the base is equipped with a clamping plate and a placement platform; there are two clamping plates, one on each side of the placement platform; the upper surface of the placement platform has a suction cup opening; the placement platform has a hollow cavity structure; a negative pressure vacuum pump is located at the bottom of the placement platform; the negative pressure vacuum pump is connected to the placement platform via a connecting pipe; the bottom of the clamping plate is fixedly connected to a sliding block; the sliding block has a movable serrated plate; a rotating gear is installed at the center of the base; the movable serrated plate is located between the two sliding blocks; the movable serrated plates are respectively located on both sides of the rotating gear, and the serrated surfaces of the movable serrated plates mesh with the rotating gear; a hydraulic cylinder is installed inside the base; the extension rod of the hydraulic cylinder is connected to one of the sliding blocks; two parallel slide rails are provided on the upper surface of the base; the sliding block is slidably connected to the slide rails; the surface of the clamping plate is covered with a rubber buffer layer; the rubber buffer layer has vertical stripes.

2. The clamping assembly for manufacturing electronic devices according to claim 1, characterized in that, The sliding block has a notch; the position of the notch corresponds to the position of the movable sawtooth plate.

3. The clamping assembly for manufacturing electronic devices according to claim 1, characterized in that, A storage box is provided below the placement platform; an isolation plate is provided in the storage box; and the negative pressure vacuum pump is installed on the isolation plate.

4. The clamping assembly for manufacturing electronic devices according to claim 3, characterized in that, The storage box is located directly above the rotating gear; the bottom wall of the storage box has movable perforations at the positions corresponding to the movable serrated plate.

5. The clamping assembly for manufacturing electronic devices according to claim 1, characterized in that, The base is provided with a support column below it; the support column is connected to the base by a ball joint.

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