Material composition automatic detection equipment

Abstract

The present invention discloses an automatic material composition detection device, including a conveyor belt and a detection mechanism, wherein the conveyor belt passes through the bottom of the detection mechanism, the conveyor belt is used to convey a grid plate, the grid inside the grid plate is placed with materials that need to be detected for composition, the detection mechanism includes a positioning camera and a composition detection component, the positioning camera is located above the composition detection component, the positioning camera is used to parse the coordinates of the material in the grid plate, and the composition detection component is used to perform composition detection on the material in the grid plate after receiving the coordinates of the material in the grid plate. The present application sets a positioning camera and a composition detection component, so that when detecting tiny materials, such as the needle of a probe, no manual intervention is required, and all is completed automatically, the equipment is simple and cost-saving, and its implementation can greatly reduce the labor intensity of workers and reduce the labor cost of enterprises.

Description

Technical Field

[0001] The invention relates to the field of detection, and in particular to an automatic material component detection device. Background Art

[0002] Material composition testing mainly refers to testing whether the metal composition of incoming hardware workpieces meets the standards, as well as the metal density of these hardware workpieces, and even whether there are cracks, etc. Usually, component testing instruments are manually operated to perform tests one by one.

[0003] However, in some niche areas, such as the needles of the test probes used to test chips, due to their extremely small size and large number, if the traditional component detection instruments operated manually are used to detect them one by one, it will take a lot of labor to detect, and the detection efficiency is low and the detection error is large. Summary of the invention

[0004] In order to solve the above-mentioned problems, the present invention provides an automatic material composition detection device, including a conveyor belt and a detection mechanism, wherein the conveyor belt passes under 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 detected for composition. The detection mechanism includes a positioning camera and a composition detection component, the positioning camera is located above the composition detection component, the positioning camera is used to parse the coordinates of the material in the grid plate, and the composition detection component is used to receive the coordinates of the material in the grid plate and then perform composition detection on the material in the grid plate.

[0005] Furthermore, the component detection assembly 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 transverse first brackets, a first guide rail is installed on the first bracket, the transverse direction of the first bracket is perpendicular to the conveying direction of the conveyor belt, a second bracket is spanned on the first guide rail, the second bracket can slide along the first guide rail, and 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 a second bracket, a sliding seat is installed on the second guide rail, the sliding seat can slide along the second guide rail, and 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 be lifted and moved along the third guide rail, and 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 the connecting plate can also be lifted and moved 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 be lifted and moved along the fourth guide rail.

[0011] Furthermore, a material guide trough is installed on the conveyor belt, and the material guide trough includes a trumpet-shaped opening portion and a convergence portion parallel to the running direction of the conveyor belt.

[0012] Furthermore, a plurality of rollers are arranged along the open portion and the convergent portion.

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

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] Compared with the existing technology, the present application sets up a positioning camera and a component detection component, so that when inspecting tiny materials, such as the needle tip of a probe, there is no need for human intervention, and the whole process is completed automatically. The equipment is simple and cost-effective, which can greatly reduce the labor intensity of workers and reduce the labor costs of enterprises.

[0016] Additional aspects and advantages of the present invention will be given in part in the description which follows, and in part will be obvious from the description which follows, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the material composition automatic detection device of the present invention;

[0019] Figure 2Another schematic diagram of the overall structure of the material composition automatic detection device of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the component detection component of the material component automatic detection device of the present invention;

[0021] Figure 4 It is a structural schematic diagram of another angle of the component detection component of the material component automatic detection device of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the positioning camera of the material composition automatic detection device of the present invention;

[0023] Figure 6 It is a schematic structural diagram of the conveyor belt of the material composition automatic detection device of the present invention.

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

[0025] Conveyor belt 10, detection mechanism 20, grid plate 30, positioning camera 40, component detection component 50, mobile 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 trough 101, opening portion 102, convergence portion 103, roller 104, position sensor 105. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] The present invention is described in more detail. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words 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, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. In the description of the present invention, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning, and therefore cannot be understood as limiting the scope of protection of the present invention. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

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

[0030] In addition, the technical features involved in the 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] The preferred embodiments of the present invention are now further described in conjunction with the accompanying drawings. Figure 1 and Figure 2As shown, the material composition automatic detection equipment 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, the grid inside the grid plate 30 is placed with materials that need to be detected for composition, the detection mechanism 20 includes a positioning camera 40 and a composition detection component 50, the positioning camera 40 is located above the composition detection component 50, the positioning camera 40 is used to parse the coordinates of the material in the grid plate 30, the composition detection component 50 is used to receive the coordinates of the material in the grid plate 30, and then perform composition detection on the material in the grid plate 30, when the grid plate 30 with the material placed passes through the conveyor belt 10 and enters under the detection mechanism 20 When the positioning camera 40 is started, it first takes a picture of the grid plate 30, and analyzes the distribution coordinate data of each grid in the grid plate 30 through visual detection, and then sends the data to the component detection component 50. After receiving the coordinate information, the component detection component 50 moves from the bottom of the positioning camera 40 to the top of the grid plate 30 to detect the composition of the material in the grid. It can be seen from the above embodiment that compared with the prior art, the present application sets the positioning camera 40 and the component detection component 50, so that when detecting tiny materials, such as the needle tip of a probe, no human intervention is required, and all is completed automatically, the equipment is simple and cost-effective, and its implementation can greatly reduce the labor intensity of workers and reduce the labor cost of the enterprise.

[0032] On the basis of the above embodiments, Figure 3 and Figure 4 As shown, the component detection assembly 50 includes a mobile module 100 and a detection probe 200, the mobile 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, and the lifting device 130 can drive the detection probe 200 to move up and down. When the grid plate 30 with materials placed on it enters the bottom of the detection mechanism 20 through the conveyor belt 10, after the mobile 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, thereby completing the cost detection of the material in the grid.

[0033] On the basis of the above embodiments, Figure 3 and Figure 4As shown, the first moving device 110 includes two transverse first brackets 111, and a first guide rail 112 is installed on the first bracket 111. The transverse direction of the first bracket 111 is perpendicular to the conveying direction of the conveyor belt 10. A second bracket 113 is spanned on the first guide rail 112, and the second bracket 113 can slide along the first guide rail 112. A first motor 114 is installed on the first guide rail 112, and when the first motor 114 is started, the second bracket 113 is driven to move between the first guide rails 112.

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

[0035] On the basis of the above embodiments, 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 be lifted and moved along the third guide rail 131. A third motor 133 is installed on the third guide rail 131, and 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. It can be seen from the above implementation that after the mobile module 100 receives the coordinate information, the second mobile device 120 moves to the first coordinate position (for example, the horizontal coordinate) along the vertical direction of the conveyor belt 10 through the first guide rail 112, and then the lifting device 130 moves to the second coordinate position (for example, the vertical coordinate) along the conveying direction of the conveyor belt 10 through the second guide rail 121, thereby positioning the grid in the grid plate 30 in the plane direction, and finally the detection probe 200 is driven to descend to the preset height through the third guide rail 131, thereby completing the detection of the material in the grid.

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

[0037] On the basis of the above embodiments, Figures 3 to 5 As shown, 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, and the connecting plate 142 can also be lifted and moved along the fourth guide rail 141, a fourth motor 143 is installed on the fourth guide rail 141, and the fourth motor 143 can drive the connecting plate 142 to be lifted and moved along the fourth guide rail 141, and the positioning camera 40 is installed on the connecting plate 142. In this embodiment, when the grid with material is placed When the plate 30 passes through the conveyor belt 10 and enters under the detection mechanism 20, the component detection component 50 is first moved away from the top of the grid plate 30 as a whole 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 component 50 is moved away from the top of the grid plate 30 as a whole through the first moving device 110 to perform component detection.

[0038] On the basis of the above embodiments, Figure 6 As shown, a material guide trough 101 is installed on the conveyor belt 10, and the material guide trough 101 includes a trumpet-shaped opening portion 102 and a convergence portion 103 parallel to the running direction of the conveyor belt 10. When each grid plate 30 enters the material guide trough 101 from the direction of the opening portion 102, it will form a fixed placement shape under the constraint of the convergence portion 103, which is convenient for subsequent component detection. A plurality of rollers 104 are arranged along the opening portion 102 and the convergence portion 103. Preferably, a plurality of rollers 104 are arranged along the opening portion 102 and the convergence portion 103, which can reduce the impact of the grid plate 30 on the edges of the opening portion 102 and the convergence portion 103.

[0039] On the basis of the above embodiments, Figure 6 As shown, a position sensor 105 is also installed on the conveyor belt 10. When the conveyor belt 10 conveys the grid plate 30 to the side of the position sensor 105, when the position sensor 105 senses that the grid plate 30 is in place, it sends a command to the conveyor belt 10 to convey the preset distance, so that the grid plate 30 can be accurately conveyed to the bottom of the component detection component 50.

[0040] The details of the exemplary embodiments described above are not limited to the embodiments described above, and the invention may be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive in all respects, and the scope of the invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the invention.

Claims

1. Component detection equipment, characterized in that, The invention comprises a conveyor belt (10) and a detection mechanism (20), wherein the conveyor belt (10) passes through the bottom of the detection mechanism (20), the conveyor belt (10) is used to convey a grid plate (30), the grid inside the grid plate (30) is provided with materials that need to be detected for components, the detection mechanism (20) comprises a positioning camera (40) and a component detection component (50), the positioning camera (40) is located above the component detection component (50), the positioning camera (40) is used to analyze the coordinates of the materials in the grid plate (30), and the component detection component (50) is used to receive the coordinates of the materials in the grid plate (30). After the marking, the material in the grid plate (30) is subjected to component detection, the component detection assembly (50) comprises a moving module (100) and a detection probe (200), the moving module (100) comprises a first moving device (110), a second moving device (120) and a lifting device (130), the detection probe (200) is mounted 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) comprises two horizontally placed first brackets (111), the first brackets (111) are mounted with a first guide rail (111) 2), the horizontal direction of the first bracket (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), 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), and the sliding seat (122) can slide along the second guide rail ( 121) for sliding, a second motor (123) is installed on the second guide rail (121), 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), and the connecting plate (142) can also move up and down along the fourth guide rail (141), and a fourth motor (143) is installed on the fourth guide rail (141), and 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, characterized in that: The lifting device (130) comprises 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 be lifted and moved along the third guide rail (131); and 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, characterized in that: A material guide trough (101) is installed on the conveyor belt (10), and the material guide trough (101) comprises a bell-mouth-shaped opening portion (102) and a convergence 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 convergent portion (103).

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