Electronic component quality detecting and screening device
By using the first and second filters and dust removal devices in the electronic component screening device, the problem that the prior art cannot effectively screen and remove dust is solved, and the screening effect and processing efficiency of the electronic component are improved.
Patent Information
- Application Number
- CN202323334894.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-07
AI Technical Summary
The existing electronic component screening devices cannot effectively screen electronic components of different sizes and types, and it is easy to absorb dust during the screening process, affecting the recycling and reuse efficiency of electronic components.
An electronic component quality detection and screening device including a first filter mesh, a second filter mesh and a plurality of collection boxes is designed, and the filter mesh is driven by a vibrating motor and equipped with a dust removal device to absorb dust on the surface of the electronic component.
It improves the screening effect and processing efficiency of electronic components, and ensures the quality of electronic components detection and recycling.
Smart Images
Figure CN222267769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic components, in particular to an electronic component quality detection and screening device. Background Art
[0002] Electronic components are basic elements in electronic circuits. They are usually individually packaged and have two or more leads or metal contacts. Electronic components must be connected to each other to form an electronic circuit with specific functions, such as amplifiers, radio receivers and oscillators. One of the common ways to connect electronic components is to solder them to printed circuit boards. Electronic components may be individually packaged or in groups of varying complexity. When electronic components are produced, electronic components of different specifications and qualities are often mixed together, so they need to be tested and screened.
[0003] Currently available screening devices cannot screen electronic components of different sizes and types when working, thereby reducing the screening effect of electronic components. Secondly, the surface of the existing screening devices will absorb dust when screening electronic components, which is easy to affect the recycling and reuse of electronic components. Dust removal is required before recycling, which greatly reduces work efficiency. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides an electronic component quality detection and screening device, which facilitates the screening of electronic components of different sizes and types by providing a first filter screen, a second filter screen and a plurality of collection boxes, thereby improving the screening effect of the electronic components; a dust removal device is provided to facilitate the adsorption of dust on the surface of the electronic components, thereby improving the processing efficiency of the electronic components.
[0005] The utility model also provides the above-mentioned electronic component quality detection and screening device, comprising: a box, a feed pipe is arranged above the box, a guide plate is fixedly connected below the feed pipe and located on the inner wall of the box, a first vibration motor is fixedly connected to the inner wall of the box, a first filter is fixedly connected to the output end of the first vibration motor, a collection box 1 is slidably connected below the first filter and located on the inner wall of the box, a feed pipe is fixedly connected to one side of the inner wall of the box, a second vibration motor is fixedly connected below the feed pipe and located on the inner wall of the box, a second filter is fixedly connected to the output end of the second vibration motor, a feed port is arranged at the end of the second filter and located on one side of the box, a collection box 2 is fixedly connected to one side below the feed port, a collection box 3 is slidably connected below the second filter and located on the bottom wall of the box, and a dust removal device is arranged above the box. By arranging the first filter, the second filter and a plurality of collection boxes, it is convenient to screen electronic components of different sizes and types, and the screening effect of electronic components is improved. The dust removal device is arranged to facilitate the adsorption of dust on the surface of the electronic components, and the processing efficiency of the electronic components is improved.
[0006] According to the electronic component quality inspection and screening device, the dust removal device includes a dust collection box fixedly connected to the top of the box body, one end of the dust collection box is fixedly connected to a dust collector, the output end of the dust collector is fixedly connected to a dust collection pipe, the lower surface of the dust collection pipe is provided with dust collection holes, and the top of the dust collection box is provided with a discharge pipe. The dust removal device facilitates the adsorption of dust on the surface of the electronic component, thereby improving the processing efficiency of the electronic component.
[0007] According to the electronic component quality detection and screening device, the inner wall of the dust collection box is fixedly connected with a plurality of filter plates, and the filter plates are evenly distributed on the inner wall of the dust collection box. The adsorbed dust is filtered by the plurality of filter plates for easy discharge.
[0008] According to the electronic component quality inspection and screening device, the dust suction pipe is located directly above the first filter screen and is arranged in an inclined shape, so that the dust on the surface of the electronic component filtered for the first time can be easily adsorbed by the dust suction pipe.
[0009] According to the electronic component quality detection and screening device, the aperture of the first filter is larger than that of the second filter, and some larger electronic components are filtered through the first filter, while some smaller electronic components are filtered through the second filter.
[0010] According to the electronic component quality detection and screening device, the inner walls of the collection box 1, the collection box 2 and the collection box 3 are all provided with buffer pads, which can prevent the electronic components from colliding and being damaged.
[0011] According to the electronic component quality detection and screening device, four support columns are fixedly connected to the bottom of the box, and the four support columns are symmetrically arranged to improve the stability of the box.
[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0014] Figure 1 This is a schematic diagram of the overall structure of an electronic component quality detection and screening device of the utility model;
[0015] Figure 2 This is an overall front view structural diagram of an electronic component quality detection and screening device of the utility model;
[0016] Figure 3 This is a diagram showing the internal structure of a dust collection box of an electronic component quality detection and screening device according to the utility model.
[0017] Legend:
[0018] 1. Box body; 2. Feeding pipe; 3. Guide plate; 4. First vibration motor; 5. First filter; 6. Collecting box 1; 7. Feeding pipe; 8. Second vibration motor; 9. Second filter; 10. Feeding port; 11. Collecting box 2; 12. Collecting box 3; 13. Dust removal device; 131. Dust suction box; 132. Vacuum cleaner; 133. Dust suction pipe; 134. Dust suction hole; 135. Discharge pipe; 1311. Filter plate; 101. Support column. DETAILED DESCRIPTION
[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0020] Reference Figure 1-3The utility model embodiment is an electronic component quality detection and screening device, which includes: a box body 1, a feed pipe 2 is arranged above the box body 1, and the electronic components are conveniently placed inside the box body 1 through the feed pipe 2, and a guide plate 3 is fixedly connected to the inner wall of the box body 1 below the feed pipe 2, and the guide plate 3 is convenient for guiding the electronic components, and a first vibration motor 4 is fixedly connected to the inner wall of the box body 1, and a first filter 5 is fixedly connected to the output end of the first vibration motor 4, and some larger electronic components are filtered by the first filter 5 output by the first vibration motor 4, and a collection box 6 is slidably connected to the inner wall of the box body 1 below the first filter 5, and the collection box 6 is convenient for The filtered electronic components are collected, a feed pipe 7 is fixedly connected to one side of the inner wall of the box body 1, and some larger electronic components fall onto the second filter screen 9 through the feed pipe 7, a second vibration motor 8 is fixedly connected below the feed pipe 7 and located on the inner wall of the box body 1, a second filter screen 9 is fixedly connected to the output end of the second vibration motor 8, and the electronic components are secondary filtered through the second filter screen 9, a feed port 10 is provided at the end of the second filter screen 9 and located on one side of the box body 1, a collecting box two 11 is fixedly connected to one side below the feed port 10, a collecting box three 12 is slidably connected below the second filter screen 9 and located on the inner bottom wall of the box body 1, and a dust removal device 13 is provided above the box body 1.
[0021] The dust removal device 13 includes a dust box 131 fixedly connected to the top of the box body 1, and the dust box 131 is located on one side of the feeding pipe 2, one end of the dust box 131 is fixedly connected to a dust collector 132, the output end of the dust collector 132 is fixedly connected to a dust pipe 133, and the lower surface of the dust pipe 133 is provided with dust holes 134, which facilitate the adsorption of dust on the surface of the electronic components through the dust holes 134, and an exhaust pipe 135 is provided above the dust box 131.
[0022] Working principle: When used for the first time, the electronic components are placed into the box body 1 through the feed pipe 2, and are guided to the top of the first filter 5 through the guide plate 3. The first vibration motor 4 is started to output the first filter 5 to filter some larger electronic components, and the smaller electronic components fall into the collection box 1 6 for collection, and the larger electronic components fall onto the top of the second filter 9 through the discharge pipe 7. During the screening process, the vacuum cleaner 132 outputs the dust suction pipe 133 to adsorb the dust on the surface of the electronic components and filter it through the dust suction box 131. At the same time, the second vibration motor 8 is started to output the second filter 9 to perform secondary filtering on the electronic components. Electronic components larger than the aperture of the second filter 9 fall into the collection box 2 11 through the discharge port 10 for collection, and some electronic components smaller than the aperture of the second filter 9 fall into the collection box 3 12 for collection. The device screens the electronic components into three categories through the first filter 5 and the second filter 9, thereby improving the screening effect of the electronic components.
[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. An electronic component quality detection and screening device, comprising: The box body (1) is characterized in that a feed pipe (2) is arranged above the box body (1), a guide plate (3) is fixedly connected to the inner wall of the box body (1) below the feed pipe (2), a first vibration motor (4) is fixedly connected to the inner wall of the box body (1), a first filter screen (5) is fixedly connected to the output end of the first vibration motor (4), a collection box (6) is slidably connected to the inner wall of the box body (1) below the first filter screen (5), a discharge pipe (7) is fixedly connected to one side of the inner wall of the box body (1), and the discharge pipe A second vibration motor (8) is fixedly connected to the inner wall of the box body (1) below the second vibration motor (7); a second filter screen (9) is fixedly connected to the output end of the second vibration motor (8); a discharge port (10) is provided at the end of the second filter screen (9) and on one side of the box body (1); a collecting box two (11) is fixedly connected to one side below the discharge port (10); a collecting box three (12) is slidably connected to the inner bottom wall of the box body (1) below the second filter screen (9); and a dust removal device (13) is provided above the box body (1).
2. The electronic component quality detection and screening device according to claim 1, characterized in that: The dust removal device (13) comprises a dust collection box (131) fixedly connected to the top of the box body (1); one end of the dust collection box (131) is fixedly connected to a dust collector (132); the output end of the dust collector (132) is fixedly connected to a dust collection pipe (133); a dust collection hole (134) is provided on the lower surface of the dust collection pipe (133); and a discharge pipe (135) is provided above the dust collection box (131).
3. The electronic component quality detection and screening device according to claim 2, characterized in that: A plurality of filter plates (1311) are fixedly connected to the inner wall of the dust collection box (131), and the filter plates (1311) are evenly distributed on the inner wall of the dust collection box (131).
4. The electronic component quality detection and screening device according to claim 2, characterized in that: The dust suction pipe (133) is located directly above the first filter screen (5), and the dust suction pipe (133) is arranged in an inclined shape.
5. The electronic component quality detection and screening device according to claim 1, characterized in that: The pore size of the first filter screen (5) is larger than the pore size of the second filter screen (9).
6. The electronic component quality detection and screening device according to claim 1, characterized in that: The inner walls of the collection box 1 (6), the collection box 2 (11) and the collection box 3 (12) are all provided with cushion pads.
7. The electronic component quality detection and screening device according to claim 1, characterized in that: Four support columns (101) are fixedly connected below the box body (1), and the four support columns (101) are symmetrically arranged.