Component detection device

Abstract

The utility model discloses component detection equipment, which comprises a conveyor belt and a detection mechanism, the conveyor belt passes through the lower part of the detection mechanism, the conveyor belt is used for conveying a grid plate, a grid in the grid plate is provided with a material to be subjected to component detection, the detection mechanism comprises a positioning camera and a component detection assembly, and the positioning camera is used for positioning the component detection assembly. The positioning camera is located above the component detection assembly, the positioning camera is used for analyzing coordinates of materials in the grid plate, and the component detection assembly is used for performing component detection on the materials in the grid plate after receiving the coordinates of the materials in the grid plate. By arranging the positioning camera and the component detection assembly, when tiny materials such as a probe head of a probe are detected, manual intervention is not needed, all detection is completed automatically, the equipment is simple, the cost is saved, and the labor intensity of workers and the labor cost of enterprises can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of detection, and more specifically to a component detection device. Background Art

[0002] The detection of material components mainly refers to detecting whether the metal components of incoming hardware workpieces meet the standards, as well as the metal density of these hardware workpieces, and even whether there are cracks, etc. Usually, manual operation of component detection instruments is used to conduct individual detections.

[0003] However, in some specific fields, such as the needles of test probes used to test chips, due to their extremely small volume and large quantity, if traditional manual operation of component detection instruments is used for individual detection, it will consume a large amount of labor for detection, with low detection efficiency and large detection errors. Summary of the Utility Model

[0004] To solve the above problems, the utility model provides a component detection device, including a conveyor belt and a detection mechanism. The conveyor belt passes through the lower part of the detection mechanism. The conveyor belt is used to convey a grid plate, and the grids in the grid plate are placed with materials that need to be subjected to component detection. The detection mechanism includes a positioning camera and a component detection component. The positioning camera is located above the component detection component. The positioning camera is used to analyze the coordinates of the materials in the grid plate. After receiving the coordinates of the materials in the grid plate, the component detection component conducts component detection on the materials in the grid plate.

[0005] Furthermore, the component detection component includes a moving module and a detection probe. The moving module includes a first moving device, a second moving device, and a lifting device. The detection probe is installed on the lifting device, and the lifting device can drive the detection probe to move up and down.

[0006] Furthermore, the first moving device includes two horizontally arranged first brackets. A first guide rail is installed on the first brackets. The horizontal direction of the first brackets is perpendicular to the conveying direction of the conveyor belt. A second bracket straddles the first guide rail, and the second bracket can slide along the first guide rail. A first motor is installed on the first guide rail.

[0007] Furthermore, the second moving device includes a second guide rail. The second guide rail is installed on the second bracket. A sliding seat is installed on the second guide rail, and the sliding seat can slide along the second guide rail. A second motor is installed on the second guide rail.

[0008] Furthermore, the lifting device includes a third guide rail and a lifting seat. The third guide rail is perpendicular to the first bracket and the second bracket. The lifting seat is installed on the third guide rail and can move up and down along the third guide rail. A third motor is installed on the third guide rail.

[0009] Furthermore, a height detection device is provided on one side of the detection probe.

[0010] Furthermore, a third bracket is installed above the first bracket. A fourth guide rail is installed on the third bracket. A connecting plate is installed on the fourth guide rail and can also move up and down along the fourth guide rail. A fourth motor is installed on the fourth guide rail, and the fourth motor can drive the connecting plate to move up and down along the fourth guide rail.

[0011] Furthermore, a material guiding groove is installed on the conveyor belt. The material guiding groove includes a flared open part and a converging part parallel to the running direction of the conveyor belt.

[0012] Furthermore, a number of rollers are arranged along the open part and the converging part.

[0013] Furthermore, a position sensor is also installed on the conveyor belt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Compared with the prior art, by setting the positioning camera and the component detection assembly, when detecting tiny materials such as the needle tip of a probe, this application does not require manual intervention and is fully automated, with simple equipment and cost savings. Its implementation can greatly reduce the labor intensity of workers and the labor cost of enterprises.

[0016] The additional aspects and advantages of the present utility model will be given in the following description part, and some will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the component detection device of the present utility model;

[0019] Figure 2Another overall structural schematic diagram of the component detection device of the present utility model;

[0020] Figure 3 Structural schematic diagram of the component detection assembly of the component detection device of the present utility model;

[0021] Figure 4 Structural schematic diagram of the component detection assembly of the component detection device of the present utility model from another angle;

[0022] Figure 5 Structural schematic diagram of the positioning camera of the component detection device of the present utility model;

[0023] Figure 6 Structural schematic diagram of the conveyor belt of the component detection device of the present utility model.

[0024] The reference numerals and names in the figure are as follows:

[0025] Conveyor belt 10, detection mechanism 20, grid plate 30, positioning camera 40, component detection assembly 50, moving module 100, detection probe 200, first moving device 110, second moving device 120, lifting device 130, first bracket 111, first guide rail 112, second bracket 113, first motor 114, second guide rail 121, sliding seat 122, second motor 123, third guide rail 131, lifting seat 132, third motor 133, height detection device 210, third bracket 140, fourth guide rail 141, connecting plate 142, fourth motor 143, material guide groove 101, open part 102, converging part 103, roller 104, position sensor 105. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] A more detailed description of the present utility model will be given. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself. In the description of the present utility model, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in this specification in the description of the present utility model are only for the purpose of describing specific embodiments and are not used to limit the present utility model.

[0030] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0031] Now, with reference to the drawings, a further description will be made on the preferred embodiments of the present utility model. In combination with Figure 1 and Figure 2As shown in the figure, the component detection device includes a conveyor belt 10 and a detection mechanism 20. The conveyor belt 10 passes under the detection mechanism 20. The conveyor belt 10 is used to convey a grid plate 30. Materials to be subjected to component detection are placed in the grids of the grid plate 30. The detection mechanism 20 includes a positioning camera 40 and a component detection assembly 50. The positioning camera 40 is located above the component detection assembly 50. The positioning camera 40 is used to analyze the coordinates of the materials in the grid plate 30. After receiving the coordinates of the materials in the grid plate 30, the component detection assembly 50 performs component detection on the materials in the grid plate 30. When the grid plate 30 with materials enters below the detection mechanism 20 through the conveyor belt 10, the positioning camera 40 is first activated to take a picture of the grid plate 30. The distribution of each grid in the grid plate 30 is analyzed into coordinate data through visual detection, and then the data is sent to the component detection assembly 50. After receiving the coordinate information, the component detection assembly 50 moves from below the positioning camera 40 to above the grid plate 30 to perform component detection on the materials in the grid. It can be seen from the above embodiments that compared with the prior art, in this application, by setting the positioning camera 40 and the component detection assembly 50, when detecting minute materials such as the tip of a probe, no manual intervention is required and the whole process is fully automated. The device is simple and cost-saving, which can greatly reduce the labor intensity of workers and the labor cost of enterprises.

[0032] Furthermore, on the basis of the above embodiments, in combination with Figure 3 and Figure 4 As shown in the figure, the component detection assembly 50 includes a moving module 100 and a detection probe 200. The moving module 100 includes a first moving device 110, a second moving device 120, and a lifting device 130. The detection probe 200 is installed on the lifting device 130. The lifting device 130 can drive the detection probe 200 to move up and down. When the grid plate 30 with materials enters below the detection mechanism 20 through the conveyor belt 10, after the moving module 100 receives the coordinate information, the first moving device 110 and the second moving device 120 cooperate to move the detection probe 200 to the corresponding position, and then the lifting device 130 can drive the detection probe 200 to descend to a suitable height from the grid plate 30, so as to complete the cost detection of the materials in the grid.

[0033] Furthermore, on the basis of the above embodiments, in combination with Figure 3 and Figure 4As shown, the first mobile device 110 includes two horizontally arranged first brackets 111. A first guide rail 112 is installed on the first brackets 111. The horizontal direction of the first brackets 111 is perpendicular to the conveying direction of the conveyor belt 10. A second bracket 113 is spanned on the first guide rail 112. The second bracket 113 can slide along the first guide rail 112. A first motor 114 is installed on the first guide rail 112. When the first motor 114 is started, it drives the second bracket 113 to move between the first guide rails 112.

[0034] Furthermore, on the basis of the above embodiments, in combination with Figure 3 and Figure 4 As shown, the second mobile device 120 includes a second guide rail 121. The second guide rail 121 is installed on the second bracket 113. A sliding seat 122 is installed on the second guide rail 121. The sliding seat 122 can slide along the second guide rail 121. A second motor 123 is installed on the second guide rail 121. The second motor 123 can drive the sliding seat 122 to slide along the second guide rail 121.

[0035] Furthermore, on the basis of the above embodiments, in combination with Figure 3 and Figure 4 As shown, the lifting device 130 includes a third guide rail 131 and a lifting seat 132. The third guide rail 131 is perpendicular to the first bracket 111 and the second bracket 113. The lifting seat 132 is installed on the third guide rail 131 and can move up and down along the third guide rail 131. A third motor 133 is installed on the third guide rail 131. The third motor 133 can drive the lifting seat 132 to slide along the third guide rail 131. The detection probe 200 is installed on the lifting seat 132. As can be seen from the above embodiments, after the moving module 100 receives the coordinate information, the second mobile device 120 moves to the first coordinate position (such as the abscissa) along the direction perpendicular to the conveyor belt 10 through the first guide rail 112, and then the lifting device 130 moves to the second coordinate position (such as the ordinate) along the conveying direction of the conveyor belt 10 through the second guide rail 121, so as to position the grids in the grid plate 30 in the plane direction. Finally, the third guide rail 131 drives the detection probe 200 to descend to the preset height, so as to complete the detection of the materials in the grid.

[0036] Furthermore, on the basis of the above embodiments, in combination with Figure 3 and Figure 4 As shown, a height detection device 210 is provided on one side of the detection probe 200. Through the implementation and monitoring of the height detection device 210, the third guide rail 131 can drive the detection probe 200 to descend to the preset height and then stop.

[0037] Furthermore, on the basis of the above embodiments, as shown in Figures 3 to 5 FIG. 3, a third bracket 140 is installed above the first bracket 111. A fourth guide rail 141 is installed on the third bracket 140. A connecting plate 142 is installed on the fourth guide rail 141. The connecting plate 142 can also move up and down along the fourth guide rail 141. A fourth motor 143 is installed on the fourth guide rail 141. The fourth motor 143 can drive the connecting plate 142 to move up and down along the fourth guide rail 141. The positioning camera 40 is installed on the connecting plate 142. In this embodiment, when the grid plate 30 with materials enters below the detection mechanism 20 through the conveyor belt 10, the component detection assembly 50 first moves the whole above the grid plate 30 away through the first moving device 110, and then the fourth motor 143 can drive the positioning camera 40 to descend along the fourth guide rail 141 to a preset height for positioning photography to obtain the coordinate data of the grid plate 30. After completion, the fourth motor 143 drives the positioning camera 40 to rise along the fourth guide rail 141, and the component detection assembly 50 performs component detection after moving the whole above the grid plate 30 away through the first moving device 110.

[0038] Furthermore, on the basis of the above embodiments, as shown in Figure 6 FIG. 4, a material guiding groove 101 is installed on the conveyor belt 10. The material guiding groove 101 includes a flared open part 102 and a converging part 103 parallel to the running direction of the conveyor belt 10. When each grid plate 30 enters the material guiding groove 101 from the direction of the open part 102, it will form a fixed placement form under the constraint of the converging part 103, which is convenient for subsequent component detection. A plurality of rollers 104 are arranged along the open part 102 and the converging part 103. Preferably, a plurality of rollers 104 are arranged along the open part 102 and the converging part 103, so as to reduce the impact of the grid plate 30 on the edges of the open part 102 and the converging part 103.

[0039] Furthermore, on the basis of the above embodiments, as shown in Figure 6 FIG. 5, a position sensor 105 is further installed on the conveyor belt 10. When the conveyor belt 10 conveys the grid plate 30 beside the position sensor 105, when the position sensor 105 senses that the grid plate 30 is in place, it issues an instruction to the conveyor belt 10 to make it convey a preset distance, so that the grid plate 30 can be accurately conveyed below the component detection assembly 50.

[0040] Details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in all respects, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention.

Claims

1. Component detection device, characterized in that, It includes a conveyor belt (10) and a detection mechanism (20). The conveyor belt (10) passes under the detection mechanism (20). The conveyor belt (10) is used to convey a grid plate (30). Materials to be subjected to component detection are placed in the grids of the grid plate (30). The detection mechanism (20) includes a positioning camera (40) and a component detection assembly (50). The positioning camera (40) is located above the component detection assembly (50). The positioning camera (40) is used to analyze the coordinates of the materials in the grid plate (30). After receiving the coordinates of the materials in the grid plate (30), the component detection assembly (50) is used to perform component detection on the materials in the grid plate (30). The component detection assembly (50) includes a moving module (100) and a detection probe (200). The moving module (100) includes a first moving device (110), a second moving device (120), and a lifting device (130). The detection probe (200) is installed on the lifting device (130). The lifting device (130) can drive the detection probe (200) to move up and down. The first moving device (110) includes two horizontally arranged first brackets (111). A first guide rail (112) is installed on the first brackets (111). The horizontal direction of the first brackets (111) is perpendicular to the conveying direction of the conveyor belt (10). A second bracket (113) straddles the first guide rail (112). The second bracket (113) can slide along the first guide rail (112). A first motor (114) is installed on the first guide rail (112). The second moving device (120) includes a second guide rail (121). The second guide rail (121) is installed on the second bracket (113). A sliding seat (122) is installed on the second guide rail (121). The sliding seat (122) can slide along the second guide rail (121). A second motor (123) is installed on the second guide rail (121). A third bracket (140) is installed above the first brackets (111). A fourth guide rail (141) is installed on the third bracket (140). A connecting plate (142) is installed on the fourth guide rail (141). The connecting plate (142) can also move up and down along the fourth guide rail (141). A fourth motor (143) is installed on the fourth guide rail (141). The fourth motor (143) can drive the connecting plate (142) to move up and down along the fourth guide rail (141).

2. The component detection device according to claim 1, wherein The lifting device (130) includes a third guide rail (131) and a lifting seat (132). The third guide rail (131) is perpendicular to the first brackets (111) and the second bracket (113). The lifting seat (132) is installed on the third guide rail (131) and can move up and down along the third guide rail (131). A third motor (133) is installed on the third guide rail (131).

3. The component detection device according to claim 2, characterized in that, A height detection device (210) is provided on one side of the detection probe (200).

4. The component detection device according to claim 1, wherein, A material guiding groove (101) is installed on the conveyor belt (10), and the material guiding groove (101) includes a flared open portion (102) and a converging portion (103) parallel to the running direction of the conveyor belt (10).

5. The component detection device according to claim 4, characterized in that, A plurality of rollers (104) are arranged along the open portion (102) and the converging portion (103).

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