CN219511461U - Detection Systems - Google Patents

Abstract

The application relates to a detection system, which is used to detect the characteristics of the product to be tested. The detection system includes: a workbench, on which a detection part is arranged; The product to be tested; the loading and unloading device, used to transfer the product to be tested to the detection part; the first detection device, used to detect from the first surface of the product to be tested; the second detection device, used for Detection is performed from the second surface of the product to be tested; wherein, the first surface and the second surface are opposite sides of the product to be tested, and the first detection device and the second detection device are used to detect the Different test characteristics of the product to be tested. The detection system can realize the appearance and size detection of the product to be tested at the same time, which increases the detection efficiency and reduces the detection cost.

Description

Detection Systems

technical field

The application relates to a detection system and belongs to the technical field of product detection equipment.

Background technique

At present, in the process of product inspection, the feature inspection of products is often carried out one by one according to the standard process, which consumes a lot of inspection time and inspection tools, which undoubtedly increases the inspection cost and lowers the efficiency.

Based on the above circumstances, this application is proposed.

Utility model content

The purpose of this application is to provide a detection system, which can realize the appearance and size detection of the product to be tested at the same time, and increase the detection efficiency.

In order to achieve the above object, the application provides the following technical solutions: a detection system, the detection system is used to detect the characteristics of the product to be tested, and the detection system includes:

A workbench, on which a detection unit is arranged;

A detection fixture for moving and fixing the product to be tested;

a loading and unloading device, used to transfer the product to be tested to the detection part;

a first detection device, configured to detect from the first surface of the product to be tested;

The second detection device is used to detect from the second surface of the product to be tested;

Wherein, the first surface and the second surface are opposite sides of the product to be tested, and the first detection device and the second detection device are used to detect different characteristics of the product to be tested.

As one of the possible implementation manners, a hollowed out area is provided on the detection part, and the detection fixture is installed in the hollowed out area, and the product to be tested is fixed in the hollowed out area.

As one of the possible implementation manners, the first surface and the second surface are respectively the upper surface and the lower surface of the product to be tested, and the first detection device and the second detection device respectively detect from above the hollowed-out area. and below to simultaneously detect the product to be tested.

As one of the possible implementation manners, the detection part is provided with a plurality of hollow areas, and the detection jig is installed on each of the hollow areas.

As one of the possible implementations, the detection fixture is provided with several vacuum channels and vacuum nozzle holes, the vacuum channels communicate with the vacuum nozzle holes, and the workbench is equipped with Vacuum device for jig.

As one of the possible implementations, the detection jig includes an upper part of the jig and a lower part of the jig, the upper part of the jig is provided with the vacuum nozzle hole, the lower part of the jig is provided with the vacuum channel, the The vacuum channel is a hollow ring structure.

As one of the possible implementation manners, an indented trough is provided on the upper part of the jig, and the hole of the vacuum nozzle is set on the trough.

As one possible implementation manner, the upper part of the jig and the lower part of the jig are connected by threaded bolts, and the vacuum channel and the vacuuming device are also provided with an air valve structure at the connection.

As one of the possible implementations, the detection system further includes a frame body, the first detection device and the second detection device are arranged on the frame body; and/or, the first detection device is a surface defect detection instrument; and/or, the second detection device includes a CCD imaging system.

As one possible implementation manner, the detection system further includes a control device that is electrically connected to the workbench, the loading and unloading device, the first detection device and the second detection device.

Through the embodiment of the present application, the above-mentioned detection system fixes the product to be tested by setting a detection fixture in the hollow area of the workbench, and then uses the first detection device and the second detection device arranged up and down to detect the upper and lower surfaces of the product to be tested, The appearance and size of the product are detected separately to realize the simultaneous detection of the product to be tested, which greatly increases the detection efficiency of the product to be tested and simplifies the detection process.

The above description is only an overview of the technical solution of the present application. In order to understand the technical means of the present application more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the present application with accompanying drawings.

Description of drawings

Figure 1 shows a schematic diagram of the overall structure of the detection system shown in one of the embodiments of the present application;

Fig. 2 shows a partially enlarged schematic diagram of the hollowed-out area of the detection system shown in an embodiment of the present application;

Fig. 3 shows a schematic structural view of the detection fixture of the detection system shown in an embodiment of the present application;

Fig. 4 shows an exploded view of the structure of the detection fixture of the detection system shown in an embodiment of the present application.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiment of the utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, the descriptions related to "first", "second" and so on in the present application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , also not within the scope of protection required by the utility model.

Fig. 1 shows a schematic diagram of the overall structure of a detection system shown in one embodiment of the present application.

As shown in FIG. 1 , the detection system includes: a workbench 1 , a detection fixture 2 , a loading and unloading device 3 , a first detection device 4 and a second detection device 5 . Wherein, a detection part 11 is provided on the workbench 1, and the loading and unloading device 3 transfers the product to be tested to the detection part 11, and the product to be tested is fixed by the detection fixture 2 therein, and then the first detection device 4 and the second detection device 4 are used to fix the product to be tested. The detection device 5 is used to simultaneously detect the first surface and the second surface of the product to be tested, thereby realizing simultaneous detection of the appearance and size of the product to be tested.

In this embodiment, as an example rather than a limitation, the first surface and the second surface are respectively the upper surface and the lower surface of the product to be tested. Fig. 2 shows a partially enlarged schematic diagram of the hollowed-out area of the detection system shown in an embodiment of the present application. As shown in Figure 2, in order to realize that the detection device simultaneously detects the upper surface and the lower surface of the product to be tested, the detection part 11 of the present application is provided with a hollow area 110, and the detection fixture 2 is installed at the hollow area 110, and The product to be tested is fixed in the hollow area 110, so that the detection device can detect it. Specifically, the first detection device 4 and the second detection device 5 simultaneously detect the product to be tested from above and below the hollow area 110 respectively.

Optionally, the detection part 11 is provided with a plurality of hollowed out areas 110, each of which is equipped with the detection jig 2, and when the detection of one of the products to be tested is completed, the detection device can press The preset order is used to test other products under test.

Optionally, a plurality of detection parts 11 are provided on the workbench 1, and one detection part 11 is used to provide the loading work for the loading and unloading device 3, and the detection is performed after the loading is completed. After completing the detection of all the products to be tested in one of the detection parts 11, by rotating the workbench 1, the products to be tested in other detection parts 11 that have been loaded can be detected, and the loading and unloading device 3 will complete the detection of the products to be tested. The test product is unloaded and reloaded, so as to perform automatic cycle detection, which increases the detection efficiency.

FIG. 3 shows a schematic structural diagram of a detection fixture of a detection system shown in an embodiment of the present application. As shown in Figure 3, in this embodiment, as an example rather than a limitation, the detection fixture 2 uses vacuum adsorption to fix the product to be tested. Specifically, a single detection fixture 2 is provided with several vacuum channels 221 and vacuum The suction nozzle hole 211 , the vacuum channel 221 communicates with the vacuum nozzle hole 211 , and the workbench 1 is provided with a vacuum device 10 matching the detection jig 2 . The vacuum device 10 is connected to the detection jig 2 through a detachable connecting pipe (not shown), and the connecting pipe and the vacuum device 10 are also provided with an air valve 20 structure at the connection point to vacuumize it and monitor its vacuum. Spend.

Fig. 4 shows an exploded view of the structure of the detection fixture of the detection system shown in an embodiment of the present application. As shown in Figure 4, the detection jig 2 of the present embodiment includes a jig upper part 21 and a jig lower part 22, the jig upper part 21 is provided with the vacuum nozzle hole 211, and the jig lower part 22 is provided with the The vacuum channel 221, the vacuum channel 221 is a plurality of hollow ring structures. This design method is adopted because the product to be tested has a circular structure. Of course, in other embodiments, other designs can be made for the vacuum channel 221 according to the shape of the product, such as square, triangle, etc.

Optionally, the upper part 21 of the jig is provided with an indented trough 210, and the vacuum nozzle hole 211 is set on the trough 210; preferably, the vacuum nozzle hole 211 is uniform along the structural characteristics of the product to be tested. set so that it attaches securely.

In this embodiment, as an example rather than a limitation, the upper part 21 of the jig and the lower part 22 of the jig are connected by threaded bolts; indeed, in other embodiments, other mechanical connection methods can also be used, which is not limited.

In this embodiment, as an example rather than a limitation, the detection system further includes a frame body 6 on which the first detection device 4 and the second detection device 5 are arranged. The first detection device 4 is a surface defect detector. In this embodiment, as an example rather than a limitation, the second detection device 5 includes a CCD imaging system. Since both the surface defect detector and the CCD imaging size detection are existing equipment, no detailed description will be given here.

In this embodiment, as one of the possible implementation manners, it also includes a control device, the control device is electrically connected with the workbench 1, the loading and unloading device 3, the first detection device 4 and the second detection device 5, so that to control the detection system.

Through the embodiment of the present application, the above-mentioned detection system fixes the product to be tested by setting a detection fixture in the hollow area of the workbench, and then uses the first detection device and the second detection device arranged up and down to detect the upper and lower surfaces of the product to be tested, The appearance and size of the product are detected separately to realize the simultaneous detection of the product to be tested, which greatly increases the detection efficiency of the product to be tested and simplifies the detection process.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. A detection system, characterized in that, the detection system is used to detect the characteristics to be tested of the product to be tested, and the detection system comprises: A workbench, on which a detection unit is arranged; A detection fixture for moving and fixing the product to be tested; a loading and unloading device, used to transfer the product to be tested to the detection part; a first detection device, configured to detect from the first surface of the product to be tested; The second detection device is used to detect from the second surface of the product to be tested; Wherein, the first surface and the second surface are opposite sides of the product to be tested, and the first detection device and the second detection device are used to detect different characteristics of the product to be tested. 2. The detection system according to claim 1, wherein a hollow area is provided on the detection part, the detection fixture is installed at the hollow area, and the product to be tested is fixed in the hollow area . 3. The detection system according to claim 2, wherein the first surface and the second surface are respectively the upper surface and the lower surface of the product to be tested, and the first detection device and the second detection device The product to be tested is simultaneously detected from above and below the hollow area respectively. 4 . The detection system according to claim 2 , wherein the detection part is provided with a plurality of hollow areas, and the detection jig is installed on each of the hollow areas. 5. The detection system according to any one of claims 1 to 4, wherein the detection fixture is provided with several vacuum channels and vacuum nozzle holes, and the vacuum channels and the vacuum nozzle holes connected with each other, and the workbench is provided with a vacuum device matching the detection jig. 6. The detection system according to claim 5, wherein the detection jig comprises a jig top and a jig bottom, the top of the jig is provided with the vacuum nozzle hole, and the bottom of the jig is provided with There is the vacuum channel, and the vacuum channel is a plurality of hollowed-out annular structures. 7 . The detection system according to claim 6 , wherein an indented trough is provided on the upper part of the jig, and the hole of the vacuum nozzle is set on the trough. 7 . 8 . The detection system according to claim 6 , wherein the upper part of the jig and the lower part of the jig are connected by threaded bolts, and the vacuum channel and the vacuuming device are also provided with an air valve structure at the connection. 9. The detection system according to claim 1, wherein the detection system further comprises a frame, the first detection device and the second detection device are arranged on the frame; and/or, the The first detection device is a surface defect detector; and/or, the second detection device includes a CCD imaging system. 10. The detection system according to claim 9, characterized in that, the detection system also includes a control device, the control device is electrically connected to the workbench, the loading and unloading device, the first detection device and the second detection device. connect.