Auxiliary feeding device for electronic component

Abstract

The utility model discloses an electronic component auxiliary feeding device, include: at least one tray, the tray is equipped with a plurality of first grooves, with the first groove is provided with the area of different height in, a plurality of clamps, every first groove is used for placing a clamp, and the clamp back is provided with a second groove for accommodating component main part. Compared with prior art, the electronic component auxiliary feeding device can effectively improve the processing efficiency and improve the yield.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing technology, and in particular to an auxiliary feeding device for electronic components. Background Technology

[0002] The existing technology, which involves manually pressing electronic components (such as thermistors) into the fixture and then manually positioning the fixture onto the product carrier, has the following disadvantages:

[0003] 1. Manual placement is prone to errors, requires multiple operations, and results in low processing efficiency.

[0004] 2. The solder paste on the pads is easily rubbed off, leading to insufficient solder and poor soldering. This cannot effectively prevent defects from occurring and reduces the yield.

[0005] Therefore, effective improvements are needed based on the above issues. Utility Model Content

[0006] To address the problems existing in the prior art, this utility model provides an electronic component auxiliary feeding device, which effectively improves processing efficiency and yield.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0008] An electronic component auxiliary feeding device, comprising:

[0009] At least one material tray, the material tray is provided with multiple first sinks, and the first sinks are provided with areas of different heights;

[0010] Multiple clamps, each of the first recesses is used to place one of the clamps, and the back of the clamp is provided with a second recess for receiving the main body portion of the component.

[0011] Preferably, the clamp has at least one steel alloy component embedded inside, and the clamp is made of aluminum alloy.

[0012] Preferably, the region includes: a first region, a second region, and at least a third region;

[0013] Wherein, the depth of the first region is greater than the depth of the second region, and the depth of the second region is greater than the depth of the third region.

[0014] Preferably, the first region is a recessed portion, the second region is a planar portion, and the third region is a protruding portion.

[0015] Preferably, the tray is made of antistatic fiberglass material.

[0016] Preferably, the system also includes a carrier platform for carrying the tray, and the carrier platform has at least one slot on each side for placing the tray.

[0017] Preferably, the carrier platform is provided with a plug-in part on each side, and the material tray is provided with a mounting part on each side. The material tray is connected to the plug-in part and fixed to the carrier platform through the mounting part.

[0018] Preferably, the vehicle platform is made of anti-static fiberglass material.

[0019] Preferably, the fixture is provided with positioning holes.

[0020] Compared with the prior art, this utility model has the following advantages:

[0021] It effectively improves processing efficiency and increases the yield of finished products. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an electronic component auxiliary feeding device according to this application.

[0023] Figure 2 This is a schematic diagram of the material tray in an electronic component auxiliary feeding device according to this application.

[0024] Figure 3 This is an enlarged structural diagram of point A.

[0025] Figure 4 This is a schematic diagram of the fixture in an electronic component auxiliary feeding device according to this application. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-4 The specific embodiments of this utility model will be further described in detail to make the technical solution of this utility model easier to understand and master.

[0027] In this embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "end", "front", "back", "center", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, unless otherwise specified in this specific embodiment, the connection or fixing method between components can be achieved by bolt fixing, pin fixing, or pin connection commonly used in the prior art. Therefore, it will not be described in detail in this embodiment.

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] like Figures 1-4 As shown, an electronic component auxiliary feeding device includes:

[0031] At least one tray 1 is provided, and the tray 1 is provided with multiple first sinks 2, and the first sinks 2 are provided with areas of different heights, including: a first area 21, a second area 22, and at least one third area 23; wherein, the depth of the first area 21 is greater than the depth of the second area 22, and the depth of the second area 22 is greater than the depth of the third area 23. Specifically, the first area 21 is a recessed part, the second area 22 is a flat part, and the third area 23 is a raised part; the first area 21 is the deepest recess, providing sufficient clearance for the NTC pins, preventing the pins from being rubbed and deformed or the solder paste on the pads from being damaged during handling and picking, effectively improving the yield; the second area 22 is shallower, forming a relatively flat support surface, used to stably support and fix the main body of the fixture 3; the third area 23 is the shallowest recess, used to support the parts of the fixture 3 designed for manual picking and placing (such as edge protrusions), making it easy for operators or auxiliary tools to grasp.

[0032] In this embodiment, the depth of the first region 21 is -5 cm, the depth of the second region 22 is -4 cm, and the depth of the third region 23 is -2 cm, thus forming regions with different heights.

[0033] Multiple clamps 3, each first recess 2 is used to place a clamp 3, and the back of the clamp 3 is provided with a second recess 31 for accommodating the main body of the component. The shape and size of the second recess 31 are adapted to the water drop head NTC body. The clamp 3 is provided with a positioning hole 32, and the clamp 3 is positioned with the product carrier by the positioning hole 32.

[0034] The fixture 3 has at least one steel alloy component 33 embedded inside, and the fixture 3 is made of aluminum alloy. The embedded steel alloy component 33 is magnetically attached to and positioned with the product carrier, while the aluminum alloy body prevents it from being excessively attracted by the pick-and-place machine nozzle.

[0035] By placing all the clamps 3 on the material tray 1, manual placement of the clamps 3 to the product carrier is avoided, reducing manual intervention and collisions. At the same time, a first sink 2 is provided to place the NTC in the first sink 2, avoiding misplacement, reducing multiple operations, improving processing efficiency, and the material tray 1 can also provide continuous material supply to improve efficiency.

[0036] like Figure 1 As shown, it also includes a carrier platform 4, which is used to carry the material tray 1. At least one slot 41 for placing the material tray 1 is provided on each side of the carrier platform 4.

[0037] The vehicle platform 4 has a plug-in part 42 on each side, and the material tray 1 has a mounting part 11 on each side. The material tray 1 is connected to the plug-in part 42 through the mounting part 11 and fixed to the vehicle platform 4 to prevent the material tray 1 from shaking.

[0038] The tray 1 and the carrier platform 4 are made of anti-static fiberglass material. This material has low resistivity, which can effectively eliminate static electricity accumulation, avoid electronic equipment failure or safety hazards caused by static electricity, and is not easily deformed. It has stable electrical performance in dry and wet environments and is suitable for use in high and low temperature or humid environments.

[0039] Working principle:

[0040] In use, the NTC dropper head must first be manually placed in fixture 3. Then, the fixture 3 is filled with material trays 1. After filling three trays 1, it is placed on the carrier platform 4. When the pick-and-place machine is working, the nozzle will automatically pick up the fixture 3 and place it on the product pad. The fixture 3 is positioned with the product carrier pin through the positioning hole 32, and then the next soldering process is performed. When the fixture 3 on one tray 1 is used up, the tray 1 below the carrier platform 4 is switched to the platform by manually switching the tray 1.

[0041] The main technical effects of this utility model are reflected in the following aspects:

[0042] It effectively improves processing efficiency and yield.

[0043] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. An auxiliary feeding device for electronic components, characterized in that, include: At least one material tray (1), the material tray (1) is provided with a plurality of first sinks (2), and the first sinks (2) are provided with areas of different heights; Multiple clamps (3), each of the first sinks (2) is used to place one of the clamps (3), and the back of the clamp (3) is provided with a second sink (31) for receiving the main body of the component.

2. The electronic component auxiliary feeding device as described in claim 1, characterized in that: The clamp (3) has at least one steel alloy part (33) embedded inside, and the clamp (3) is made of aluminum alloy.

3. The electronic component auxiliary feeding device as described in claim 1, characterized in that: The region includes: a first region (21), a second region (22), and at least a third region (23); The depth of the first region (21) is greater than the depth of the second region (22), and the depth of the second region (22) is greater than the depth of the third region (23).

4. The electronic component auxiliary feeding device as described in claim 3, characterized in that: The first region (21) is a recessed portion, the second region (22) is a planar portion, and the third region (23) is a protruding portion.

5. The electronic component auxiliary feeding device as described in claim 1, characterized in that: The tray (1) is made of antistatic glass fiber material.

6. The electronic component auxiliary feeding device as described in claim 1, characterized in that: It also includes a carrier platform (4) for carrying the tray (1), and the carrier platform (4) has at least one slot (41) on each side for placing the tray (1).

7. The electronic component auxiliary feeding device as described in claim 6, characterized in that: The vehicle platform (4) is provided with a plug-in part (42) on each side, and the tray (1) is provided with a mounting part (11) on each side. The tray (1) is connected to the plug-in part (42) and fixed to the vehicle platform (4) through the mounting part (11).

8. The electronic component auxiliary feeding device as described in claim 6, characterized in that: The vehicle platform (4) is made of antistatic fiberglass material.

9. The electronic component auxiliary feeding device as described in claim 1, characterized in that: The clamp (3) is provided with a positioning hole (32).

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