Pneumatic stirring structure capable of improving feeding rate of chip-type multi-terminal component

Abstract

The utility model provides a pneumatic stirring structure capable of improving the feeding rate of a chip-type multi-terminal component, which comprises a gas driving component and a stirring cavity assembly, and the gas driving component is communicated with the stirring cavity assembly through a gas pipe; the stirring cavity assembly comprises a feeding channel; the first side plate and the second side plate are arranged in parallel, the first partition plate, the second partition plate and the third partition plate are arranged between the first side plate and the second side plate, a first feeding channel is formed between the first partition plate and the second partition plate, and a second feeding channel is formed between the second partition plate and the third partition plate; a gas nozzle is arranged in each of the first feeding channel and the second feeding channel, and is used for spraying gas to stir the components. The pneumatic stirring structure provided by the utility model not only obviously improves the detection feeding rate and accuracy of the multi-terminal sheet type component, but also shows high innovativeness and practicability, and is of great significance in promoting the progress of the electronic component detection technology and improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of component detection equipment, in particular to a pneumatic stirring structure capable of improving the feeding rate of chip-type multi-terminal components. Background Art

[0002] The current electronics industry, especially the rapid development of consumer electronics such as smartphones, has put forward higher requirements for chip electronic components, especially the growing demand for multi-terminal chip components. These new components have more complex structures, stronger functions and higher integration, aiming to achieve smaller size, lower series equivalent inductance and other characteristics. However, these advances have also brought challenges to component testing equipment. Traditional testing equipment is difficult to meet the needs of high-precision and high-reliability testing, especially when dealing with multi-terminal, small-sized and special-shaped chip components. Low feeding efficiency and inaccurate test data have become common problems, which seriously limit production efficiency and product quality control.

[0003] Deficiencies of existing technology:

[0004] 1. Low feeding efficiency: The feeding process of multi-terminal chip components of special sizes and shapes on traditional testing equipment often encounters bottlenecks, and the feeding rate is as low as about 40%, which means that a large number of components cannot enter the testing stage smoothly, affecting production efficiency.

[0005] 2. Limited detection accuracy: Due to material feeding problems, even components that enter the test process may have inaccurate test data due to improper positioning, requiring frequent retesting, further reducing production efficiency and increasing costs.

[0006] Therefore, the prior art has deficiencies and needs further improvement. Utility Model Content

[0007] In view of the problems existing in the prior art, the utility model provides a pneumatic stirring structure which can improve the feeding rate of chip-type multi-terminal components.

[0008] To achieve the above purpose, the specific scheme of the utility model is as follows:

[0009] The utility model provides a pneumatic stirring structure capable of improving the feeding rate of chip-type multi-terminal components, comprising:

[0010] A gas driving component, used for spraying gas stirring components; the gas driving component comprises a plurality of gas nozzles connected to the gas pipe;

[0011] A stirring chamber assembly, used to contain components for the gas-driven member to stir;

[0012] The stirring chamber assembly includes a feed channel; the gas driving component is connected to the stirring chamber assembly through an air pipe; the feed channel includes: a first side plate, a second side plate, a first partition plate, a second partition plate, and a third partition plate;

[0013] The first side plate is arranged in parallel with the second side plate, the first partition plate, the second partition plate and the third partition plate are arranged between the first side plate and the second side plate, the first partition plate and the second partition plate form a first feed channel, and the second partition plate and the third partition plate form a second feed channel;

[0014] A gas nozzle is respectively provided in the first feeding channel and the second feeding channel for spraying gas to stir the components.

[0015] Furthermore, the second side plate is integrally formed with the first partition plate, the second partition plate, and the third partition plate;

[0016] The first side plate is mounted on the first partition plate, the second partition plate, and the third partition plate by screws.

[0017] Furthermore, the heights of the first partition, the second partition, and the third partition are gradually reduced;

[0018] The upper ends of the first baffle, the second baffle and the third baffle are bent and tilted toward the same side, so that the upper ends of the first feeding channel and the second feeding channel are tilted, which facilitates feeding and prevents components from being ejected by the gas during the gas stirring process.

[0019] Furthermore, the inclination angle of the first partition is 68 degrees, and the inclination angle of the second partition is 70 degrees.

[0020] Furthermore, the gas driving component also includes an air pump and a pressure regulating valve;

[0021] The air pump is connected to a pressure regulating valve, the pressure regulating valve is connected to an air pipe, and the air pipe is connected to a gas nozzle.

[0022] Furthermore, an impeller auxiliary component is also provided beside the feeding channel;

[0023] The impeller auxiliary assembly includes: a first motor, a first belt, and a first rotating shaft;

[0024] A plurality of stirring blades are arranged on the side wall of the first rotating shaft;

[0025] The first belt is connected to the rotating shaft of the first motor and one end of the first rotating shaft respectively. The first motor drives the first rotating shaft to rotate, and then drives the stirring blade to rotate, thereby stirring the components.

[0026] The technical solution of the utility model has the following beneficial effects:

[0027] 1. Significantly improve feeding efficiency: By introducing a pneumatic stirring structure, especially designing the first and second baffles tilted at a specific angle, and using a gas nozzle to directly stir the components in the feeding channel, the feeding rate of multi-terminal chip components, which was originally only about 40%, has been increased to about 90% after using this device. This significant improvement directly promoted a leap in production efficiency and reduced the number of retests and time waste caused by feeding problems.

[0028] 2. Enhanced detection accuracy: The implementation of the pneumatic stirring structure ensures that components can be positioned in a more stable and precise manner when entering the test phase, avoiding inaccurate detection data caused by incorrect component positioning, thereby improving the reliability and accuracy of the overall detection and helping to ensure product quality.

[0029] 3. Optimize airflow control: Through the gas drive components (including air pump, pressure regulating valve) and the carefully designed air pipe system, the airflow intensity and direction of the gas nozzle can be flexibly adjusted to achieve the personalized mixing needs of components of different sizes and shapes, ensuring the uniform distribution and effective use of airflow, while also avoiding the ejection of components due to airflow impact, thereby improving the stability of the processing process.

[0030] 4. Strong adaptability, specially designed for special components: For the newly emerging multi-terminal, small and special-shaped chip components on the market, the pneumatic stirring structure provides a customized solution, filling the gap in the domestic testing equipment for such high-end components, and adapting to the development trend of miniaturization and high performance of electronic components.

[0031] 5. The structural design is ingenious and easy to maintain and operate: the integrated second side panel and partition design, as well as the convenient way of installing the first side panel by screws, not only ensure the stability of the overall structure, but also facilitate assembly and maintenance; in addition, the addition of the impeller auxiliary assembly realizes the mechanical stirring of components through motor drive, further enhancing the stirring effect, while also maintaining the flexibility and adjustability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional diagram of the utility model;

[0033] Figure 2 It is a three-dimensional diagram of the utility model from a top-down perspective;

[0034] Figure 3 It is a three-dimensional diagram of the utility model from an upward viewing angle;

[0035] Figure 4 It is a stereogram of the feeding channel of the utility model;

[0036] Figure 5 It is an exploded view of the feeding channel of the utility model;

[0037] Figure 6 is a side view of the second side panel of the utility model;

[0038] Figure 7 It is a stereoscopic diagram of the impeller auxiliary component of the utility model.

[0039] In the figure:

[0040] 1. Gas nozzle;

[0041] 2. First side plate; 3. Second side plate; 4. First partition plate; 5. Second partition plate; 6. Third partition plate;

[0042] 7. First feeding channel; 8. Second feeding channel;

[0043] 9. First motor; 10. First belt; 11. First rotating shaft; 12. Stirring blade. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0045] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] In the description of this embodiment, the terms "upper", "lower", "front", "back", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0048] Combination Figure 1-Figure 7 As shown, the utility model provides a pneumatic stirring structure capable of improving the feeding rate of chip-type multi-terminal components, comprising:

[0049] Gas drive components, used to inject gas stirring components;

[0050] A stirring chamber assembly, used to contain components for the gas-driven member to stir;

[0051] The gas driving component is connected to the stirring chamber assembly through an air pipe;

[0052] The gas driving component comprises a plurality of gas nozzles 1 connected to the gas pipe;

[0053] The stirring chamber assembly includes a feed channel;

[0054] The feed channel includes: a first side plate 2, a second side plate 3, a first partition plate 4, a second partition plate 5, and a third partition plate 6;

[0055] The first side plate 2 is arranged in parallel with the second side plate 3, the first partition plate 4, the second partition plate 5, and the third partition plate 6 are arranged between the first side plate 2 and the second side plate 3, a first feed channel 7 is formed between the first partition plate 4 and the second partition plate 5, and a second feed channel 8 is formed between the second partition plate 5 and the third partition plate 6;

[0056] A gas nozzle 1 is provided in each of the first feeding channel 7 and the second feeding channel 8 for spraying gas to stir the components.

[0057] The second side plate 3 is integrally formed with the first partition plate 4, the second partition plate 5, and the third partition plate 6;

[0058] The first side plate 2 is mounted on the first partition plate 4, the second partition plate 5, and the third partition plate 6 by means of screws.

[0059] The heights of the first partition 4, the second partition 5, and the third partition 6 gradually decrease;

[0060] The upper ends of the first baffle 4, the second baffle 5, and the third baffle 6 are bent and tilted toward the same side, so that the upper ends of the first feeding channel 7 and the second feeding channel 8 are tilted, which facilitates feeding and prevents components from being ejected by the gas during the gas stirring process.

[0061] The inclination angle of the first partition plate 4 is 68 degrees, and the inclination angle of the second partition plate 5 is 70 degrees.

[0062] The gas driving component also includes an air pump and a pressure regulating valve;

[0063] The air pump is connected to a pressure regulating valve, the pressure regulating valve is connected to an air pipe, and the air pipe is connected to a gas nozzle 1 .

[0064] An impeller auxiliary component is also provided beside the feeding channel;

[0065] The impeller auxiliary assembly includes: a first motor 9, a first belt 10, and a first rotating shaft 11;

[0066] A plurality of stirring blades 12 are provided on the side wall of the first rotating shaft 11;

[0067] The first belt 10 is connected to the rotating shaft of the first motor 9 and one end of the first rotating shaft 11 respectively. The first motor 9 drives the first rotating shaft 11 to rotate, and then drives the stirring blade 12 to rotate, thereby stirring the components.

[0068] The principle of this utility model is as follows:

[0069] Due to the special size and shape of some chip-type multi-terminal components, when the product is undergoing electrical performance testing, the feeding rate is very low when it enters the test hole of the test disk from the feeding track on the testing equipment, and the test data is inaccurate, resulting in product retesting and low production efficiency.

[0070] For some chip-type multi-terminal components with special sizes and shapes, the following pneumatic stirring structure is designed to improve the feeding rate and accuracy.

[0071] The specific plan is to add a device mechanism for improving the product feeding rate on the test panel mechanism of the detection equipment, install gas nozzles on different feeding tracks of the device mechanism, connect the air pressure when the product is transported to the feeding track, and introduce air flow into the flow channel to stir the detected product. The air pressure assists irregular products to enter the test holes of the test plate in a suitable manner and be effectively detected, which greatly improves the detection efficiency.

[0072] After comparing the experimental data: before the installation of the pneumatic stirring device to increase the product feeding rate, the product feeding rate was about 40%. After the installation of the pneumatic stirring device to increase the product feeding rate, the product feeding rate was about 90%, which greatly improved the feeding rate and accuracy during product testing.

[0073] The pneumatic stirring structure is mainly used to improve the feeding rate and detection accuracy of chip-type multi-terminal electronic components during the detection process. Its core lies in the use of gas dynamics principles to effectively stir and guide the components. The specific working steps are as follows:

[0074] Gas power system activation: When the system is started, the air pump starts working, and the air flow is precisely controlled by the pressure regulating valve to ensure that the air flow pressure is appropriate. The air flow flows through the air pipe to the gas nozzle 1 installed in the mixing chamber assembly.

[0075] Gas stirring and guiding: The gas nozzle 1 is located inside the feed channel. When the gas is ejected through the nozzle, it will push and stir the components in the channel. The design of the gas flow not only promotes the movement of components in the channel, but also can finely control the stirring effect by adjusting the angle of the gas nozzle 1 and the airflow intensity, so that the components are evenly dispersed in the airflow to avoid accumulation or stagnation.

[0076] Structural design optimizes feeding: The feeding channel in the stirring chamber assembly is uniquely designed, consisting of multiple inclined partitions (such as the first partition 4, the second partition 5 and the third partition 6). These partitions not only gradually decrease in height, but also have their upper ends inclined to the same side, forming an inclined feeding channel. This design is conducive to the smooth sliding of components. At the same time, the setting of the inclination angle (such as 68 degrees for the first partition 4 and 70 degrees for the second partition 5) can effectively prevent components from being ejected under the action of airflow, ensuring that the components are stably guided to the test position.

[0077] Impeller-assisted stirring: In addition to pneumatic stirring, an impeller-assisted component is also configured next to the feed channel. The component is driven by the first motor 9 and connected to the first rotating shaft 11 through the first belt 10, so that the stirring blades 12 on the rotating shaft rotate. The rotation of the impeller further strengthens the stirring of the components, especially when the components are gathered or need additional push, providing additional mechanical stirring force to ensure that each component can be fully stirred and evenly distributed.

[0078] In summary, the pneumatic stirring structure significantly improves the feeding efficiency of multi-terminal chip components in the testing equipment through precise airflow control and structural design, as well as impeller-assisted stirring, and increases the feeding rate from 40% to about 90%. At the same time, it ensures the accuracy of detection, solves the feeding problem when detecting components of special sizes and shapes, and greatly improves the detection efficiency and production efficiency.

[0079] The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the protection scope of the present invention.

Claims

1. A pneumatic stirring structure capable of improving the feeding rate of chip-type multi-terminal components, characterized in that: include: A gas driving component, used for spraying gas stirring components; the gas driving component comprises a plurality of gas nozzles connected to the gas pipe; A stirring chamber assembly, used to contain components for the gas-driven member to stir; The stirring chamber assembly includes a feed channel; the gas driving component is connected to the stirring chamber assembly through an air pipe; the feed channel includes: a first side plate, a second side plate, a first partition plate, a second partition plate, and a third partition plate; The first side plate is arranged in parallel with the second side plate, the first partition plate, the second partition plate and the third partition plate are arranged between the first side plate and the second side plate, the first partition plate and the second partition plate form a first feed channel, and the second partition plate and the third partition plate form a second feed channel; A gas nozzle is respectively provided in the first feeding channel and the second feeding channel for spraying gas to stir the components.

2. The pneumatic stirring structure according to claim 1, characterized in that: The second side plate is integrally formed with the first partition plate, the second partition plate, and the third partition plate; The first side plate is mounted on the first partition plate, the second partition plate, and the third partition plate by screws.

3. The pneumatic stirring structure according to claim 2, characterized in that: The heights of the first partition, the second partition, and the third partition gradually decrease; The upper ends of the first baffle, the second baffle and the third baffle are bent and tilted toward the same side, so that the upper ends of the first feeding channel and the second feeding channel are tilted, which facilitates feeding and prevents components from being ejected by the gas during the gas stirring process.

4. The pneumatic stirring structure according to claim 3, characterized in that: The inclination angle of the first partition is 68 degrees, and the inclination angle of the second partition is 70 degrees.

5. The pneumatic stirring structure according to claim 1, characterized in that: The gas driving component also includes an air pump and a pressure regulating valve; The air pump is connected to a pressure regulating valve, the pressure regulating valve is connected to an air pipe, and the air pipe is connected to a gas nozzle.

6. The pneumatic stirring structure according to claim 1, characterized in that: An impeller auxiliary component is also provided beside the feeding channel; The impeller auxiliary assembly includes: a first motor, a first belt, and a first rotating shaft; A plurality of stirring blades are arranged on the side wall of the first rotating shaft; The first belt is connected to the rotating shaft of the first motor and one end of the first rotating shaft respectively. The first motor drives the first rotating shaft to rotate, and then drives the stirring blade to rotate, thereby stirring the components.

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