CN211402448U

CN211402448U - Inspection device for electronic component

Info

Publication number: CN211402448U
Application number: CN201921974446.9U
Authority: CN
Inventors: 陈小飞
Original assignee: Chengdu European Union Testing Technology Service Co ltd
Current assignee: Chengdu European Union Testing Technology Service Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-01
Anticipated expiration: 2029-11-15

Abstract

The utility model belongs to the technical field of electronic component inspection devices, in particular to an inspection device for electronic components, which comprises a detection platform, wherein a transmission belt is arranged on the upper surface of the detection platform, four groups of lifting mechanisms are fixed on the outer wall of the detection platform, and recording devices are clamped inside the four groups of lifting mechanisms; a component positioning mechanism is fixed on the upper surface of the conveying belt, and two groups of sliding rails are arranged on the upper surface of the component positioning mechanism; the component positioning mechanism is arranged on the conveying belt to position the electronic component, advances along with the displacement direction of the conveying belt, detects the electronic component below the testing part, is suitable for continuous detection of a large number of electronic components, can be suitable for positioning electronic components of different specifications, and is wide in application range; the recording device and the testing part are matched with the lifting mechanism for use, the height is adjustable, and the detection requirements of electronic elements with different specifications are met.

Description

Inspection device for electronic component

Technical Field

The utility model relates to an electronic component inspection device technical field especially relates to an inspection device for electronic component.

Background

Electronic components, which are basic elements in electronic circuits, are usually individually packaged and have two or more leads or metal contacts, and in order to maintain the stability of the operation of the electronic components, they are usually encapsulated with synthetic resin to improve the insulation and protect them from the environment.

The technical problems in the prior art are as follows:

when the electronic elements are detected, a single electronic element is detected, and when the number of the electronic elements is large, continuous detection of a large number of electronic elements cannot be performed, so that the detection efficiency of the electronic elements is low, and the progress is influenced.

In order to solve the above problems, an inspection apparatus for an electronic component is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an inspection device for electronic component has the characteristics that detect in succession and adapt to different specification electronic component and detect.

(II) technical scheme

In order to solve the above problems, the present invention provides an inspection apparatus for electronic components, which comprises a detection platform, wherein a transmission belt is installed on the upper surface of the detection platform, four sets of lifting mechanisms are fixed on the outer wall of the detection platform, and recording devices are clamped inside the four sets of lifting mechanisms;

a component positioning mechanism is fixed on the upper surface of the conveying belt, two groups of sliding rails are arranged on the upper surface of the component positioning mechanism, a positioning plate is arranged above the sliding rails, a sliding block is arranged at the joint of the sliding rails and the positioning plate, and the positioning plate and the sliding rails are connected in a sliding manner through the sliding block;

the lifting mechanism comprises a vertical rod, a guide ring and a pin bolt, wherein the guide ring is sleeved on the outer wall of the vertical rod, the outer wall of the guide ring is connected with a recording device, and the pin bolt penetrates through the joint of the guide ring and the vertical rod;

and a testing part is fixed at the bottom of the recording device corresponding to the position of the upper end surface of the element positioning mechanism.

Preferably, a plurality of groups of the component positioning mechanisms are equidistantly mounted on the upper surface of the conveyor belt.

Preferably, the guide ring is welded and fixed with the recording device, and the guide ring is connected with the vertical rod in a sliding manner.

Preferably, the test portion is composed of two sets of symmetric plates.

Preferably, a display screen is mounted on the upper surface of the recording device.

Preferably, a battery compartment cover is detachably attached to a lower surface of the recording apparatus.

The above technical scheme of the utility model has following profitable technological effect:

1. the component positioning mechanism is arranged on the conveying belt to position the electronic component, advances along with the displacement direction of the conveying belt, detects the electronic component below the testing part, is suitable for continuous detection of a large number of electronic components, can be suitable for positioning electronic components of different specifications, and is wide in application range;

2. the recording device and the testing part are matched with the lifting mechanism for use, the height is adjustable, and the detection requirements of electronic elements with different specifications are met.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an element positioning mechanism according to the present invention;

FIG. 3 is a schematic top view of the recording apparatus of the present invention;

fig. 4 is a schematic view of the bottom structure of the recording device of the present invention;

fig. 5 is a schematic view of height adjustment of the recording apparatus according to the present invention.

Reference numerals:

1. a detection platform; 2. a conveyor belt; 3. an element positioning mechanism; 31. a slide rail; 32. positioning a plate; 33. a slider; 4. a lifting mechanism; 41. a vertical rod; 42. a guide ring; 43. a pin; 5. a recording device; 51. a display screen; 52. a battery compartment cover; 6. and a testing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the present invention provides an inspection apparatus for electronic components, which includes a detection platform 1, a transmission belt 2 is installed on the upper surface of the detection platform 1, four sets of lifting mechanisms 4 are fixed on the outer wall of the detection platform 1, and a recording device 5 is clamped inside the four sets of lifting mechanisms 4;

a component positioning mechanism 3 is fixed on the upper surface of the conveyor belt 2, two groups of slide rails 31 are arranged on the upper surface of the component positioning mechanism 3, a positioning plate 32 is arranged above the slide rails 31, a sliding block 33 is arranged at the joint of the slide rails 31 and the positioning plate 32, and the positioning plate 32 and the slide rails 31 are connected in a sliding manner through the sliding block 33;

the bottom of the recording device 5 is fixed with a testing part 6 corresponding to the position of the upper end face of the element positioning mechanism 3, the testing part 6 is composed of two groups of symmetrical polar plates, the two polar plates are communicated through an electronic element in the detection process, the resistance value of the electronic element is measured, and therefore the insulation performance of the electronic element is tested.

It should be noted that: the upper surface of the transmission band 2 is equidistantly provided with a plurality of groups of component positioning mechanisms 3, and the component positioning mechanisms 3 are matched with the specification of the testing part 6 and can be used for fixing and detecting electronic components with different specifications.

In an alternative embodiment, the upper surface of the recording device 5 is provided with a display screen 51; the display screen 51 is used for displaying whether the components obtained by the electronic components measured by the testing part 6 meet the process requirements.

In an alternative embodiment, a battery compartment cover 52 is removably attached to the lower surface of the recording device 5; the battery can be replaced by detaching the battery compartment cover 52 from the recording device 5.

The utility model discloses in, but transmission band 2 continuous transport electronic component, it fixes a position electronic component to set up component positioning mechanism 3 on transmission band 2, location structure is for can be on slide rail 31 locating plate 32 of gliding, locating plate 32 designs according to the electronic component specification, thereby make things convenient for electronic component's location, place electronic component behind the clamping area region of locating plate 32, component positioning mechanism 3 advances along with 2 displacement directions of transmission band, carry out electronic component's detection through 6 below in test section, be applicable to big batch electronic component's continuous detection.

The connection between the recording apparatus and the lifting mechanism will be described below with reference to fig. 1 and 5.

Fig. 1 is a schematic structural view of the present invention;

As shown in fig. 1 and 5, the lifting mechanism 4 includes a vertical rod 41, a guide ring 42 and a pin 43, the outer wall of the vertical rod 41 is sleeved with the guide ring 42, the outer wall of the guide ring 42 is connected with the recording device 5, and the pin 43 penetrates through the connection between the guide ring 42 and the vertical rod 41;

in an alternative embodiment, the guide ring 42 is welded to the recording device 5, and the guide ring 42 is slidably connected to the vertical rod 41; the inner diameter of the guide ring 42 is matched with the outer diameter of the stem 41, and the recording apparatus 5 is adjusted in height by the guide ring 42 sliding up and down on the stem 41.

It should be noted that, the height of the recording device 5 is adjusted according to the specification of the electronic component to be detected, in the present application, the height of the recording device 5 is adjusted downward as an example, the recording device 5 slides downward on the vertical rod 41 through the guide ring 42 welded and fixed on the periphery, and after sliding to the required detection height, the pin 43 is inserted into the guide ring 42 to abut against the vertical rod 41 for limiting, the four guide rings 42 are operated in the same manner, and after the above operations are completed, the recording device 5 can be matched with the testing part 6 to inspect the electronic component.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The inspection device for the electronic components is characterized by comprising a detection platform (1), wherein a conveying belt (2) is mounted on the upper surface of the detection platform (1), four groups of lifting mechanisms (4) are fixed on the outer wall of the detection platform (1), and a recording device (5) is clamped inside the four groups of lifting mechanisms (4);

a component positioning mechanism (3) is fixed on the upper surface of the transmission belt (2), two groups of sliding rails (31) are arranged on the upper surface of the component positioning mechanism (3), a positioning plate (32) is arranged above the sliding rails (31), a sliding block (33) is arranged at the joint of the sliding rails (31) and the positioning plate (32), and the positioning plate (32) and the sliding rails (31) are connected in a sliding manner through the sliding block (33);

the lifting mechanism (4) comprises a vertical rod (41), a guide ring (42) and a pin bolt (43), the guide ring (42) is sleeved on the outer wall of the vertical rod (41), the outer wall of the guide ring (42) is connected with a recording device (5), and the pin bolt (43) penetrates through the joint of the guide ring (42) and the vertical rod (41);

and a testing part (6) is fixed at the bottom of the recording device (5) corresponding to the position of the upper end surface of the element positioning mechanism (3).

2. The inspection apparatus for electronic components as claimed in claim 1, wherein the upper surface of the conveyor belt (2) is equidistantly provided with a plurality of sets of the component positioning mechanisms (3).

3. The inspection device for electronic components according to claim 1, characterized in that the guide ring (42) is fixed to the recording device (5) by welding, and the guide ring (42) is connected to the vertical rod (41) in a sliding manner.

4. The inspection apparatus for electronic components according to claim 1, wherein the test portion (6) is composed of two sets of symmetric plates.

5. The inspection apparatus for electronic components according to claim 1, wherein a display screen (51) is mounted on an upper surface of the recording device (5).

6. The inspection device for electronic components as claimed in claim 1, characterized in that a battery compartment cover (52) is detachably attached to the lower surface of the recording device (5).