Uncapping device for packaging component

Abstract

The utility model relates to the technical field of component uncapping, and discloses an uncapping device for packaging components, which comprises a base, and a first servo motor is arranged in the middle of one side in the base. When the device is used, the threaded rod is driven to rotate through the arranged first servo motor, the support is pushed to move, meanwhile, the movable block is driven to move through the arranged electric telescopic rod, the second servo motor drives the polishing roller to open the cap of the packaged component, the automatic production process is achieved, the production efficiency is improved, and the production cost is reduced. The efficiency is improved, the cost is reduced, the risk of misoperation is reduced, the accuracy and consistency of the cap opening process are ensured, dust and chippings generated by an exhaust fan are sucked into a collecting box through a pipeline while polishing and cap opening are carried out, the chippings are prevented from falling onto chips in components, the accuracy of inspection results is not affected, and the production efficiency is improved. Meanwhile, the production site is kept clean, and the environmental pollution and the risk that workers make contact with harmful substances are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of component cap opening, in particular to a cap opening device for packaged components. Background Art

[0002] Microelectronic components usually refer to devices that encapsulate tiny electronic components such as semiconductor integrated circuits (ICs) in a housing. These housings fix, protect and dissipate heat for the chip, and also provide pins or pads required to connect the internal signals of the chip and the external circuit. When performing internal inspection, analysis or maintenance of the device, the packaging structure needs to be opened, and this process is called uncapping. Opening the packaging structure can expose the internal structure of the chip, making it easier to observe, measure or operate it.

[0003] At present, the decapping of semiconductor power devices still mainly relies on handheld operations. When using files, workers are prone to fatigue after long-term operation, resulting in decreased efficiency and increased risk of operational errors. In addition, handheld operations make it difficult to ensure the accuracy and consistency of the decapping process, and during the grinding process, debris may fall onto the chip inside the component, affecting the accuracy of the inspection results, polluting the environment, and increasing the risk of employees being exposed to hazardous substances.

[0004] Therefore, those skilled in the art provide a cap opening device for packaged components to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a capping device for packaged components. When the device is in use, the threaded rod is driven to rotate by a first servo motor to push the bracket to move, and the moving block is driven to move by an electric telescopic rod, and the second servo motor drives the grinding roller to open the caps of the packaged components, so as to realize an automated production process, improve efficiency, reduce costs, and reduce the risk of operational errors, ensure the accuracy and consistency of the capping process, and while the dust and debris are being polished and uncapped, the dust and debris generated are sucked into the collection box through a pipe by the exhaust fan, so as to prevent the debris from falling onto the chip inside the component and affecting the accuracy of the inspection result, while keeping the production site clean and reducing the risk of environmental pollution and employee exposure to harmful substances.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A capping device for packaged components, comprising a base, a first servo motor is arranged in the middle of one side of the inner part of the base, two driving wheels are sleeved on the outer part of the output end of the first servo motor, a transmission belt is sleeved on the outer part of the two driving wheels, a driven wheel is sleeved on the other side of the inner part of the two transmission belts, a first threaded rod is sleeved on the inner part of the two driven wheels, a first sleeve is sleeved on the outer middle part of the two first threaded rods, a bracket is fixedly connected to the upper end of the two first sleeves, electric telescopic rods are arranged on both sides of the upper end of the bracket, a moving block is fixedly connected to the lower end of the two electric telescopic rods, a grinding roller is rotatably connected between the two moving blocks, and a second servo motor is arranged on one side of the grinding roller;

[0008] Two springs are provided at one side of the upper end of the bracket, one side end faces of the two springs are fixedly connected with a card block, the outer side of the two card blocks are connected with a collection box in a snap-fitting manner, the middle part of the upper end of the bracket is fixedly connected with a shell, an exhaust fan is provided on one side of the interior of the shell, one end of the exhaust fan is fixedly connected with a pipe, both ends of the pipe are fixedly connected with a dust collecting hood, the middle part of the upper end of the base is fixedly connected with a support table, a third servo motor is provided at the middle part of one side of the interior of the support table, an output end of the third servo motor is externally sleeved with a driving sprocket, the external side of the driving sprocket is sleeved with a chain, driven sprockets are sleeved on both sides of the interior of the chain, second threaded rods are sleeved on the interiors of the two driven sprockets, and clamping blocks are sleeved on both sides of the exteriors of the two second threaded rods;

[0009] Through the above technical solution, when the device is in use, the first servo motor is used to drive the threaded rod to rotate, pushing the bracket to move, and the electric telescopic rod is used to drive the moving block to move, and the second servo motor drives the grinding roller to open the caps of the packaged components, thereby realizing an automated production process, improving efficiency, reducing costs, and reducing the risk of operational errors, ensuring the accuracy and consistency of the capping process, and while the grinding and capping are being performed, the exhaust fan is used to suck the generated dust and debris into the collection box through the pipe to prevent the debris from falling onto the chip inside the component and affecting the accuracy of the inspection result, while keeping the production site clean and reducing environmental pollution and the risk of employees being exposed to harmful substances.

[0010] Furthermore, both side end surfaces of the two dust collecting hoods are fixedly connected to the moving block;

[0011] Through the above technical solution, through fixed connection, the two side end faces of the dust hood and the moving block form a solid structure, which can effectively fix the dust hood to prevent movement or shaking during use, thereby ensuring the stability and safety of the equipment.

[0012] Further, the pipe is made of rubber material;

[0013] Through the above technical solution, the rubber has good elasticity and can produce a certain deformation without breaking when subjected to force, which helps the pipeline to maintain a stable shape and function under various environmental conditions.

[0014] Furthermore, the upper end of one side end surface of the collection box and the upper end of one side end surface of the shell are both provided with through holes and correspond to each other;

[0015] Through the above technical solution, the setting of the through hole allows the debris and dust generated by the exhaust fan to directly enter the collection box, which is convenient for centralized collection and cleaning, reduces the scattering of debris and dust around the equipment, and keeps the working environment clean.

[0016] Furthermore, both side end surfaces of the two first threaded rods are rotatably connected to the base;

[0017] Through the above technical solution, the rotating connection can provide the base with stable support for the first threaded rod, ensuring that the first threaded rod remains stable during use, thereby improving the stability and safety of the equipment.

[0018] Furthermore, both side end surfaces of the two second threaded rods are rotatably connected to the support platform;

[0019] Through the above technical solution, the rotating connection can provide the support platform with stable support for the second threaded rod, ensuring that the second threaded rod remains stable during use, thereby improving the stability and safety of the equipment.

[0020] Furthermore, a control panel is provided on one side of the end surface of the base, a battery is provided in the middle of the inner part of the base, and the battery and the control panel, the first servo motor, the second servo motor, the third servo motor, the electric telescopic rod, and the exhaust fan are all electrically connected;

[0021] Through the above technical solution, through electrical connection, various components can effectively communicate and coordinate, thereby improving the overall stability and reliability of the system.

[0022] Furthermore, both sides of the end surfaces of the base are fixedly connected with mounting blocks;

[0023] Through the above technical solution, the mounting block can ensure that the position of the base is fixed, preventing it from moving or offsetting during use, which helps to maintain the accuracy and consistency of the equipment.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a capping device for packaged components, which is provided with a cleaning structure. When the device is in use, the threaded rod is driven to rotate by a first servo motor to push the bracket to move, and the moving block is driven to move by an electric telescopic rod, and the second servo motor drives the grinding roller to open the caps of the packaged components, so as to realize an automated production process, improve efficiency, reduce costs, and reduce the risk of operating errors, and ensure the accuracy and consistency of the capping process. While the device is grinding and opening the caps, the dust and debris generated are sucked into the collection box through a pipe by a set exhaust fan, so as to prevent the debris from falling onto the chip inside the component and affecting the accuracy of the inspection result. At the same time, the production site is kept clean, and the risk of environmental pollution and employee contact with harmful substances is reduced.

[0026] 2. The utility model proposes a capping device for packaged components, which is provided with a cleaning structure. When the device is in use, the third servo motor is provided to drive the second threaded rod to rotate, so that the clamping block can clamp and fix the packaged component to be uncapped, ensuring that the packaged component remains stable during the uncapping process, avoiding inaccurate or inconsistent uncapping results due to movement or shaking, and also reducing operational errors and safety risks caused by accidental movement or shaking, thereby improving the safety of the operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric diagram of a cap-opening device for packaged components proposed by the utility model;

[0028] Figure 2 A side sectional view of a cap opening device for packaging components proposed by the utility model;

[0029] Figure 3 A front cross-sectional view of a cap opening device for packaging components proposed by the utility model;

[0030] Figure 4 A top-sectional view of a cap-opening device for packaging components proposed by the utility model;

[0031] Figure 5 The utility model is a schematic diagram of the internal structure of a support platform of a capping device for packaging components.

[0032] Legend:

[0033] 1. Base; 2. Mounting block; 3. Control panel; 4. First servo motor; 5. Driving wheel; 6. Transmission belt; 7. Driven wheel; 8. First threaded rod; 9. Sleeve; 10. Bracket; 11. Electric telescopic rod; 12. Moving block; 13. Grinding roller; 14. Second servo motor; 15. Spring; 16. Block; 17. Collecting box; 18. Shell; 19. Exhaust fan; 20. Pipeline; 21. Dust hood; 22. Support table; 23. Third servo motor; 24. Driving sprocket; 25. Chain; 26. Driven sprocket; 27. Second threaded rod; 28. Clamp; 29. ​​Battery. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-5 The utility model provides a specific implementation mode: a capping device for packaging components, comprising a base 1, a first servo motor 4 is arranged in the middle of one side of the inner part of the base 1, two driving wheels 5 are sleeved on the outer side of the output end of the first servo motor 4, a transmission belt 6 is sleeved on the outer side of the two driving wheels 5, a driven wheel 7 is sleeved on the other side of the inner side of the two transmission belts 6, a first threaded rod 8 is sleeved on the inner side of the two driven wheels 7, a first sleeve 9 is sleeved on the outer middle part of the two first threaded rods 8, a bracket 10 is fixedly connected to the upper end of the two first sleeves 9, electric telescopic rods 11 are arranged on both sides of the upper end of the bracket 10, a moving block 12 is fixedly connected to the lower end of the two electric telescopic rods 11, a grinding roller 13 is rotatably connected between the two moving blocks 12, and a second servo motor 14 is arranged on one side of the grinding roller 13;

[0036] Two springs 15 are provided on one side of the upper end of the bracket 10, and one side end faces of the two springs 15 are fixedly connected with a block 16, and the outer side of the two blocks 16 is connected with a collection box 17 by snapping, and the middle part of the upper end of the bracket 10 is fixedly connected with a shell 18, and an exhaust fan 19 is provided on one side of the inner part of the shell 18, and one end of the exhaust fan 19 is fixedly connected with a pipe 20, and both ends of the pipe 20 are fixedly connected with a dust collecting cover 21, and the middle part of the upper end of the base 1 is fixedly connected with a support platform 22, and the middle part of the inner side of the support platform 22 is provided with a third servo motor 23, and the output end of the third servo motor 23 is externally sleeved with a driving sprocket 24, and the outer side of the driving sprocket 24 is sleeved with a chain 25, and the inner sides of the chain 25 are sleeved with driven sprockets 26, and the inner sides of the two driven sprockets 26 are sleeved with a second threaded rod 27, and the two second Clamping blocks 28 are sleeved on both sides of the outside of the threaded rod 27. When the device is in use, the threaded rod is driven to rotate by the first servo motor 4, pushing the bracket 10 to move, and the moving block 12 is driven to move by the electric telescopic rod 11, and the second servo motor 14 drives the grinding roller 13 to open the caps of the packaged components, thereby realizing an automated production process, improving efficiency, reducing costs, and reducing the risk of operational errors, ensuring the accuracy and consistency of the capping process, and while the grinding and capping are being performed, the dust and debris generated are sucked into the collection box 17 through the pipe 20 by the exhaust fan 19, so as to prevent the debris from falling onto the chip inside the component and affecting the accuracy of the inspection result, while keeping the production site clean and reducing environmental pollution and the risk of employees being exposed to harmful substances.

[0037] The two side end surfaces of the two dust hoods 21 are fixedly connected to the moving block 12. Through the fixed connection, the two side end surfaces of the dust hood 21 and the moving block 12 form a firm structure, which can effectively fix the dust hood 21 to prevent movement or shaking during use, thereby ensuring the stability and safety of the equipment. The pipe 20 is made of rubber material. The rubber has good elasticity and can produce a certain deformation when subjected to force without breaking, which helps the pipe 20 to maintain a stable shape and function under various environmental conditions. The upper end of one side end surface of the collection box 17 and the upper end of one side end surface of the shell 18 are both provided with through holes and correspond to each other. The setting of the through holes allows the debris and dust generated by the exhaust fan 19 to directly enter the collection box 17, which is convenient for centralized collection and cleaning, reduces the scattering of debris and dust around the equipment, and keeps the working environment clean. The two side end surfaces of the two first threaded rods 8 are rotatably connected to the base 1. The rotatable connection can provide the base 1 with stable support for the first threaded rod 8, ensuring the first A threaded rod 8 remains stable during use, which improves the stability and safety of the equipment. Both side end faces of the two second threaded rods 27 are rotatably connected to the support platform 22. The rotatable connection can provide the support platform 22 with stable support for the second threaded rods 27, ensuring that the second threaded rods 27 remain stable during use, thereby improving the stability and safety of the equipment. A control panel 3 is provided on one side of the end face of one side of the base 1, and a battery 29 is provided in the middle part of the inner part of the base 1. The battery 29 and the control panel 3, the first servo motor 4, the second servo motor 14, the third servo motor 23, the electric telescopic rod 11, and the exhaust fan 19 are all electrically connected. Through the electrical connection, the various components can effectively communicate and coordinate, thereby improving the overall stability and reliability of the system. Both side end faces of the base 1 are fixedly connected with mounting blocks 2. The mounting blocks 2 can ensure that the position of the base 1 is fixed to prevent it from moving or offsetting during use, which helps to maintain the accuracy and consistency of the equipment.

[0038] Working principle: When using the device, the staff places the packaged components to be uncapped on the upper end of the support table 22, and drives the second threaded rod 27 to rotate through the third servo motor 23, so that the clamping block 28 clamps the fixed components, and then drives the moving block 12 to move through the electric telescopic rod 11, so that the grinding roller 13 is close to the surface of the component. After approaching the surface, the grinding roller 13 is driven to rotate by the second servo motor 14, and at the same time, the threaded rod is driven by the first servo motor 4 to push the bracket 10 to move, so as to grind the surface of the component. During the grinding process, the dust and debris generated are sucked into the collection box 17 by the exhaust fan 19 to avoid affecting the accuracy of the inspection results, keep the site clean, and reduce environmental pollution and employee risks.

[0039] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cap opening device for packaged components, comprising a base (1), characterized in that: A first servo motor (4) is provided in the middle of one side of the inner part of the base (1); two driving wheels (5) are sleeved on the outside of the output end of the first servo motor (4); transmission belts (6) are sleeved on the outside of the two driving wheels (5); driven wheels (7) are sleeved on the other sides of the inside of the two transmission belts (6); first threaded rods (8) are sleeved on the inside of the two driven wheels (7); first sleeves (9) are sleeved on the middle of the outside of the two first threaded rods (8); brackets (10) are fixedly connected to the upper ends of the two first sleeves (9); electric telescopic rods (11) are provided on both sides of the upper end of the bracket (10); moving blocks (12) are fixedly connected to the lower ends of the two electric telescopic rods (11); a grinding roller (13) is rotatably connected between the two moving blocks (12); a second servo motor (14) is provided on one side of the grinding roller (13); Two springs (15) are arranged on one side of the upper end of the bracket (10), one end surface of each of the two springs (15) is fixedly connected to a clamping block (16), the outside of each of the two clamping blocks (16) is connected to a collection box (17) by clamping, the middle of the upper end of the bracket (10) is fixedly connected to a shell (18), an exhaust fan (19) is arranged on one side of the inner part of the shell (18), one end of the exhaust fan (19) is fixedly connected to a pipe (20), both ends of the pipe (20) are fixedly connected to a dust collecting cover (21), and the base (1) A support platform (22) is fixedly connected to the middle of the upper end of the support platform (22), a third servo motor (23) is arranged in the middle of one side of the inner part of the support platform (22), a driving sprocket (24) is sleeved on the outer side of the output end of the third servo motor (23), a chain (25) is sleeved on the outer side of the driving sprocket (24), driven sprockets (26) are sleeved on both sides of the inner part of the chain (25), a second threaded rod (27) is sleeved on the inner side of the two driven sprockets (26), and clamping blocks (28) are sleeved on both sides of the outer side of the two second threaded rods (27).

2. The cap opening device for packaged components according to claim 1, characterized in that: Both side end surfaces of the two dust collecting covers (21) are fixedly connected to the moving block (12).

3. The cap opening device for packaged components according to claim 1, characterized in that: The pipe (20) is made of rubber material.

4. The cap opening device for packaged components according to claim 1, characterized in that: The upper end of one side end surface of the collection box (17) and the upper end of one side end surface of the shell (18) are both provided with through holes and correspond to each other.

5. The cap opening device for packaged components according to claim 1, characterized in that: Both side end surfaces of the two first threaded rods (8) are rotatably connected to the base (1).

6. The cap opening device for packaged components according to claim 1, characterized in that: Both side end surfaces of the two second threaded rods (27) are rotatably connected to the support platform (22).

7. The cap opening device for packaged components according to claim 1, characterized in that: A control panel (3) is provided on one side of an end surface of the base (1), and a storage battery (29) is provided in the middle of the interior of the base (1); the storage battery (29) and the control panel (3), the first servo motor (4), the second servo motor (14), the third servo motor (23), the electric telescopic rod (11), and the exhaust fan (19) are all electrically connected.

8. The cap opening device for packaged components according to claim 1, characterized in that: Both sides of the end surfaces of the base (1) are fixedly connected with mounting blocks (2).

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