Electronic component detection jig

Abstract

The utility model discloses an electronic component detection tool comprising a main body unit, the main body unit comprises a work bench, the upper end of the work bench is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a detection disc, the upper end of the detection disc is provided with a plurality of grooves at equal intervals, and the grooves are connected with the work bench. The electronic component clamping device has the beneficial effects that the gear motor, the rotating rod and the small gear drive the large gear to rotate, the large gear, the center shaft and the disc drive the shifting rod to rotate, the shifting rod drives the rotating disc to rotate intermittently, and in the intermittent time, the electronic component can be clamped by the limiting assembly. The electronic components can be detected one by one through the X-ray detection assembly, and the detected electronic components are taken down and replaced at the same time, so that the electronic components can be continuously detected, the reliability of the detection result is ensured, the detection process becomes very efficient, and the requirement of large-scale production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component detection, in particular to an electronic component detection jig. Background Art

[0002] Electronic components are parts used in electronic devices or circuits to process, transmit and control electronic signals. During production, the quality of internal solder joints of electronic components is usually tested to improve the stability of electronic component performance.

[0003] Existing electronic component inspection generally relies on manual operation, which has many shortcomings in long-term inspection work. First, the accuracy of manual inspection is often difficult to guarantee stably, because long-term work can easily lead to fatigue and distraction, thus affecting the reliability of the inspection results. Second, the traditional manual inspection method can only process one electronic component at a time, which makes the inspection process very inefficient and difficult to meet the needs of large-scale production.

[0004] Therefore, an electronic component testing fixture is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems of the electronic component detection jig, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an electronic component detection jig, which is used to solve the problem that the existing electronic component detection generally relies on manual operation, which has many shortcomings in long-term detection work. First, the accuracy of manual detection is often difficult to guarantee stably, because long-term work can easily lead to fatigue and distraction, thus affecting the reliability of the detection results. Secondly, the traditional manual detection method can only process one electronic component at a time, which makes the detection process very inefficient and difficult to meet the needs of large-scale production.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: an electronic component detection fixture, comprising:

[0009] A main unit, the main unit comprising a workbench, the upper end of the workbench is rotatably connected to a rotating shaft, the upper end of the rotating shaft is fixedly connected to a detection disk, a plurality of grooves are provided at equal intervals on the upper end of the detection disk, a limit assembly for clamping electronic components is fixedly installed in each of the grooves, and a detection assembly for detecting electronic components is fixedly installed on the upper end of the workbench;

[0010] A rotating assembly, which includes a reduction motor, which is fixedly connected to the upper end of the workbench, and the output end of the reduction motor passes through the workbench and is fixedly connected to a rotating rod, a small gear is fixedly sleeved on the rotating rod, a large gear is meshed on the small gear, a central axis is fixedly inserted at the center of the large gear, the upper end of the central axis passes through the workbench and is fixedly connected to a disc, the upper end of the disc is fixedly connected to an arc plate and a shifting rod, a rotating disc is fixedly sleeved on the rotating shaft, and a plurality of through holes matching the shifting rod are symmetrically provided on the rotating disc.

[0011] As a preferred solution of the electronic component detection fixture described in the utility model, wherein: multiple groups of the limit assemblies respectively include two clamps, each of the clamps is slidably connected in the groove, and the opposite sides of each clamp are symmetrically fixedly connected with two springs, and the other end of each spring is fixedly connected to the inner wall of the groove.

[0012] As a preferred solution of the electronic component detection fixture described in the utility model, the detection assembly includes multiple support columns, one end of each of the multiple support columns is fixedly connected to the upper end of the workbench, and the upper ends of the multiple support columns are commonly fixedly connected to a top plate.

[0013] As a preferred solution of the electronic component detection fixture described in the utility model, wherein: a mounting block is fixedly connected to the lower end of the top plate, and an X-ray detection component is fixedly installed on the lower end of the mounting block.

[0014] As a preferred solution of the electronic component detection fixture described in the utility model, wherein: the central axis is rotatably connected to the inner wall of the workbench, and the lower end of the workbench is symmetrically fixedly connected to a plurality of supporting legs.

[0015] As a preferred solution of the electronic component detection fixture described in the utility model, the gear ratio between the small gear and the large gear is 1:3.

[0016] Beneficial effects of the utility model:

[0017] The large gear is driven to rotate through the reduction motor, rotating rod and small gear, and the lever is driven to rotate through the large gear, central shaft and disc, and the rotating disc is driven to rotate intermittently through the lever. During the intermittent time, the electronic components can be inspected one by one through the X-ray detection assembly, and the electronic components can be removed and replaced after the inspection. Therefore, the electronic components can be inspected continuously, which not only ensures the reliability of the inspection results, but also makes the inspection process very efficient, thereby meeting the needs of large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a front structural schematic diagram of an electronic component detection fixture.

[0020] Figure 2 The utility model is a bottom view structural schematic diagram of an electronic component detection fixture.

[0021] Figure 3 The utility model is a schematic diagram of the structure of a limit assembly in an electronic component detection fixture.

[0022] Figure 4 The utility model is a structural schematic diagram of a rotating assembly in an electronic component detection fixture.

[0023] Description of the drawings: 100, main unit; 101, workbench; 102, rotating shaft; 103, detection disk; 104, clamping plate; 105, spring; 106, support column; 107, top plate; 108, mounting block; 109, X-ray detection assembly; 200, rotating assembly; 201, reduction motor; 202, rotating rod; 203, small gear; 204, large gear; 205, central axis; 206, circular disk; 207, arc plate; 208, lever; 209, rotating disk. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 4 , is an embodiment of the utility model, which provides an electronic component detection fixture, comprising:

[0029] The main unit 100 includes a workbench 101, the upper end of the workbench 101 is rotatably connected to a rotating shaft 102, the upper end of the rotating shaft 102 is fixedly connected to a detection disk 103, the upper end of the detection disk 103 is provided with a plurality of grooves at equal intervals, each groove is fixedly installed with a limit assembly for clamping an electronic component, and the upper end of the workbench 101 is fixedly installed with a detection assembly for detecting the electronic component;

[0030] The rotating assembly 200 includes a reduction motor 201, which is fixedly connected to the upper end of the workbench 101. The output end of the reduction motor 201 passes through the workbench 101 and is fixedly connected to a rotating rod 202. A small gear 203 is fixedly sleeved on the rotating rod 202. A large gear 204 is meshedly connected to the small gear 203. A central axis 205 is fixedly inserted at the center of the large gear 204. The upper end of the central axis 205 passes through the workbench 101 and is fixedly connected to a disk 206. The upper end of the disk 206 is fixedly connected to an arc plate 207 and a lever 208. A rotating disk 209 is fixedly sleeved on the rotating shaft 102. A plurality of through holes matching the lever 208 are symmetrically provided on the rotating disk 209.

[0031] The large gear 204 is driven to rotate by the reduction motor 201, the rotating rod 202 and the small gear 203, and the large gear 204, the central axis 205 and the disk 206 are driven to rotate by the lever 208, and the rotating disk 209 is driven to rotate intermittently by the lever 208. During the intermittent time, the electronic components can be inspected one by one by the X-ray detection component 109, and the electronic components after the inspection are removed and replaced. Therefore, the electronic components can be inspected continuously, which not only ensures the reliability of the inspection results, but also makes the inspection process very efficient, thereby meeting the needs of large-scale production.

[0032] Among them, multiple groups of limiting components each include two clamps 104, each clamp 104 is slidably connected in the groove, and two springs 105 are symmetrically fixedly connected on the opposite sides of each clamp 104, and the other end of each spring 105 is fixedly connected to the inner wall of the groove, and the electronic components can be clamped by the clamp 104 and the spring 105.

[0033] Among them, the detection component includes multiple support columns 106, one end of each of the support columns 106 is fixedly connected to the upper end of the workbench 101, and the upper ends of the multiple support columns 106 are commonly fixedly connected to a top plate 107, and the support columns 106 can support the top plate 107.

[0034] The lower end of the top plate 107 is fixedly connected with a mounting block 108 , and the lower end of the mounting block 108 is fixedly mounted with an X-ray detection component 109 , through which the welding quality of the internal solder joints of the electronic components can be detected.

[0035] The central axis 205 is rotatably connected to the inner wall of the workbench 101, and the lower end of the workbench 101 is symmetrically fixedly connected to a plurality of supporting legs, which can support the device.

[0036] The gear ratio between the small gear 203 and the large gear 204 is 1:3, and the small gear 203 can drive the large gear 204 to rotate slowly.

[0037] Working principle: When working, multiple electronic components are placed in the grooves respectively, and the electronic components can be clamped and fixed by the spring 105 and the clamping plate 104, and the electronic components can be detected one by one by the X-ray detection component 109. Further, the reduction motor 201 is started, and its output end will drive the rotating rod 202 to rotate, the rotating rod 202 will drive the small gear 203 to rotate, the small gear 203 will drive the large gear 204 to rotate, the large gear 204 will drive the central axis 205 to rotate, and the central axis 205 will drive the disk 206 to rotate, and the disk 206 will drive the lever 208 to rotate. When the lever 208 contacts the through hole, the lever 208 will drive the rotating disk 209 to rotate 90°. At this time, the lever 208 is separated from the rotating disk 209. When the lever 208 rotates one circle again, it will be rotated through the lever 20 8 drives the rotating disk 209 to rotate 90°, so the rotating disk 209 can be driven to rotate intermittently through the disk 206, the lever 208 and the through hole. During the intermittent time, the electronic components can be inspected one by one through the X-ray detection component 109, and the electronic components after the inspection are removed and replaced. Therefore, the electronic components can be inspected continuously, which not only ensures the reliability of the inspection results, but also makes the inspection process very efficient, thereby meeting the needs of large-scale production. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An electronic component testing fixture, characterized in that: include: A main unit (100), the main unit (100) comprising a workbench (101), the upper end of the workbench (101) being rotatably connected to a rotating shaft (102), the upper end of the rotating shaft (102) being fixedly connected to a detection disk (103), the upper end of the detection disk (103) being provided with a plurality of grooves at equal intervals, each of the grooves being fixedly mounted with a limit assembly for clamping an electronic component, and the upper end of the workbench (101) being fixedly mounted with a detection assembly for detecting the electronic component; The rotating assembly (200) comprises a reduction motor (201), the reduction motor (201) is fixedly connected to the upper end of the workbench (101), the output end of the reduction motor (201) passes through the workbench (101) and is fixedly connected to a rotating rod (202), a small gear (203) is fixedly sleeved on the rotating rod (202), and a large gear (204) is meshedly connected to the small gear (203), A central shaft (205) is fixedly inserted at the center of the large gear (204); the upper end of the central shaft (205) passes through the workbench (101) and is fixedly connected to a disc (206); the upper end of the disc (206) is fixedly connected to an arc plate (207) and a lever (208); a rotating disc (209) is fixedly sleeved on the rotating shaft (102); and a plurality of through holes matching the lever (208) are symmetrically provided on the rotating disc (209).

2. The electronic component detection jig according to claim 1, characterized in that: The plurality of groups of limit assemblies respectively comprise two clamping plates (104), each of the clamping plates (104) is slidably connected in the groove, and two springs (105) are symmetrically fixedly connected on opposite sides of each clamping plate (104), and the other end of each spring (105) is fixedly connected to the inner wall of the groove.

3. The electronic component detection jig according to claim 1, characterized in that: The detection assembly comprises a plurality of support columns (106), one end of each of the plurality of support columns (106) is fixedly connected to the upper end of the workbench (101), and the upper ends of the plurality of support columns (106) are commonly fixedly connected to a top plate (107).

4. The electronic component detection jig according to claim 3, characterized in that: The lower end of the top plate (107) is fixedly connected to a mounting block (108), and the lower end of the mounting block (108) is fixedly mounted with an X-ray detection component (109).

5. The electronic component testing jig according to claim 1, characterized in that: The central axis (205) is rotatably connected to the inner wall of the workbench (101), and the lower end of the workbench (101) is symmetrically fixedly connected to a plurality of supporting legs.

6. The electronic component testing jig according to claim 1, characterized in that: The gear ratio between the small gear (203) and the large gear (204) is 1:3.

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