Online X-ray high-speed automatic counting system

Abstract

The utility model discloses an online X-ray high-speed automatic counting system which comprises a lead room, a pair of radiation baffles, a rotary bearing assembly, an automatic feeding mechanism, a detection assembly, an automatic labeling assembly and an automatic discharging system. A pair of radiation baffles is arranged in the lead room and divides the lead room into a feeding area, a detection area, a labeling area and a discharging area. The rotating bearing assembly is arranged in the lead room and comprises a bearing workbench, a rotating table top is arranged above the bearing workbench, and a driving rotating shaft is rotationally connected between the rotating table top and the bearing workbench. The lead plates are arranged to divide the lead room into a plurality of working areas, so that an independent radiation shielding effect on products can be achieved, the products and equipment outside a detection area are effectively protected, and the service life of the equipment is prolonged; meanwhile, the device has the advantages of compact structure, small occupied space and simple operation process, the equipment detection efficiency is effectively improved, and the equipment operation cost is reduced.

Description

Technical Field

[0001] One or more embodiments of the present application relate to the field of X-ray counting, and in particular to an online X-ray high-speed automatic counting system. Background Art

[0002] X-ray spotting is a process that uses the characteristics of X-rays to conduct non-contact, non-destructive testing of the composition of various materials. It is mainly used to determine the properties and quality of materials. Due to its advantages of non-contact and non-destructive testing, it is widely used in food, pharmaceutical, metal and electronic manufacturing fields.

[0003] Among them, in the electronics manufacturing industry, X-ray counting equipment is usually used to perform quality inspection on solder joints and components on circuit boards. Currently, common X-ray counting equipment is mainly composed of an X-ray light source, an X-ray detector, a mobile platform and a control system. When in use, the control system controls the operation of the mobile platform to move and transport the products to be inspected, and after the X-ray detector inspection is completed, the mobile platform moves and unloads the inspected products.

[0004] However, since X-rays are electromagnetic radiation with extremely high frequency, extremely short wavelength and large energy, when using X-rays to detect product quality, the X-ray spotting equipment needs to be protected from radiation. The X-ray spotting equipment in the prior art mainly uses a lead room to protect the entire X-ray spotting equipment from radiation. As a result, the X-ray spotting equipment in the prior art has the problems of large equipment size and low detection efficiency. Utility Model Content

[0005] The present application provides an online high-speed automatic X-ray counting system to solve the deficiencies in the related art.

[0006] According to a first aspect of one or more embodiments of the present application, there is provided an online X-ray high-speed automatic counting system, comprising: a lead room, a pair of radiation baffles, a rotating bearing assembly, an automatic loading mechanism, a detection assembly, an automatic labeling assembly, and an automatic unloading system.

[0007] A pair of radiation baffles is arranged in the lead room, the pair of radiation baffles are vertically distributed, and the pair of radiation baffles divides the lead room into a loading area, a testing area, a labeling area and a unloading area.

[0008] The rotating bearing assembly is arranged in the lead room, and the rotating bearing assembly includes a bearing workbench, a rotating table surface is arranged above the bearing workbench, a driving shaft is rotatably connected between the rotating table surface and the bearing workbench, the intersection midpoint of the driving shaft and the radiation baffle is on the same central axis, and a rotating motor is fixedly connected below the bearing workbench, and the output shaft of the rotating motor is drivingly connected to the driving shaft.

[0009] The automatic feeding mechanism is arranged in the feeding area, and the automatic feeding mechanism is suitable for automatic feeding.

[0010] The detection component is arranged in the detection area, and comprises a ray source, and the ray source is located below the rotating table, and a flat panel detector is arranged above the rotating table, and the ray source cooperates with the flat panel detector.

[0011] The automatic labeling component is arranged in the labeling area, and the automatic labeling component is suitable for automatic labeling.

[0012] The automatic unloading system is arranged in the unloading area, and the automatic unloading system is suitable for automatic unloading.

[0013] Optionally, the loading area and the unloading area are located on the same side of the lead room, and a pair of material doors are connected to one side of the lead room, and the pair of material doors are respectively matched with the loading area and the unloading area.

[0014] Optionally, a frame is fixedly connected below the load-bearing workbench.

[0015] Optionally, the automatic feeding mechanism includes a feeding rack, and a plurality of groups of evenly distributed guide limit rods are fixedly connected to the top of the feeding rack, and a lifting feeding plate is slidably connected to the outer sides of the plurality of groups of guide limit rods.

[0016] Optionally, a loading fixed plate is provided above the lifting loading plate, and a plurality of groups of evenly distributed loading nozzles are fixedly connected to one side of the loading fixed plate close to the lifting loading plate, and a loading assembly frame is connected to one side of the loading fixed plate.

[0017] Optionally, the automatic labeling component includes a marking machine, a fixed assembly frame is provided on one side of the marking machine, and a sliding connection plate is slidably connected to a side of the fixed assembly frame close to the marking machine.

[0018] Optionally, a labeling cylinder is fixedly connected to one side of the sliding connection plate, a labeling air nozzle is connected to a side of the piston rod of the labeling cylinder close to the bearing workbench, and the labeling air nozzle cooperates with the marking machine.

[0019] Optionally, the automatic unloading system includes an unloading rack, to which a plurality of groups of evenly distributed unloading guide rods are fixedly connected, and a lifting unloading plate is slidably connected to the outer sides of the plurality of groups of unloading guide rods.

[0020] Optionally, a material unloading fixed plate is provided above the lifting unloading plate, a side of the material unloading fixed plate close to the lifting unloading plate is connected to multiple groups of evenly distributed material unloading nozzles, and one side of the material unloading fixed plate is connected to a material unloading assembly frame.

[0021] Optionally, a camera assembly rack is provided in the lead room, a barcode scanning camera is connected to one side of the camera assembly rack, and the barcode scanning camera is arranged in the loading area.

[0022] By using the embodiments provided in the present application, the lead room is divided into multiple working areas by laying lead plates, which can independently shield the radiation of the products, effectively protect the products and equipment outside the detection area, and increase the service life of the equipment;

[0023] At the same time, it has the advantages of compact structure, small footprint, simple operation process, effectively improving equipment detection efficiency and reducing equipment operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a top view of the structure of an online high-speed automatic X-ray counting system shown in a specific embodiment of the present application;

[0026] Figure 2 It is a partial structural schematic diagram of an online high-speed automatic X-ray counting system shown in a specific embodiment of the present application;

[0027] Figure 3 yes Figure 2 Schematic diagram of the structure at A in the middle;

[0028] Figure 4 It is a cross-sectional view of a part of the structure at another angle of an online high-speed automatic X-ray counting system shown in a specific embodiment of the present application;

[0029] Figure 5 It is a front view of an online X-ray high-speed automatic counting system shown in a specific embodiment of the present application;

[0030] Figure 6 This is a schematic diagram of the structure of the first lead room in a specific embodiment of the present application;

[0031] Figure 7 It is a schematic diagram of the structure of the second lead room in a specific embodiment of the present application. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0035] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0036] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0037] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0038] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0039] The present application embodiment provides an online high-speed automatic X-ray counting system, such as Figure 1 As shown, the online X-ray high-speed lead room 1, a pair of radiation baffles 101, a rotating bearing component 2, an automatic loading mechanism 3, a detection component 4, an automatic labeling component 5, and an automatic unloading system 6.

[0040] In a specific embodiment, if Figure 1 As shown, a pair of radiation baffles 101 are provided in the lead room 1, the pair of radiation baffles 101 are vertically distributed, and the pair of radiation baffles 101 divide the lead room 1 into a loading area 102, a detection area 103, a labeling area 104 and a unloading area 105. Through the cooperation between the pair of radiation baffles 101 and the lead room 1, independent radiation shielding is performed on the loading, detection, labeling and unloading processes of the product, which effectively protects the products and equipment outside the detection area and improves the service life of the equipment.

[0041] In a specific embodiment, if Figure 6As shown, the loading area 102 and the unloading area 105 are on the same side of the lead room 1. By arranging the loading area 102 and the unloading area 105 on the same side, it is convenient to use the corresponding AGV trolley to automatically load and unload the products. A pair of material doors 106 are connected to one side of the lead room 1, and the pair of material doors 106 are respectively matched with the loading area 102 and the unloading area 105. The loading and unloading processes of the loading area 102 and the unloading area 105 are controlled by controlling the opening and closing states of the pair of material doors 106.

[0042] In a specific embodiment, if Figure 5 As shown, a camera assembly frame 7 is provided in the lead room 1. The camera assembly frame 7 serves as an assembly limit for the barcode scanning camera 8. A barcode scanning camera 8 is connected to one side of the camera assembly frame 7, and the barcode scanning camera 8 is arranged in the loading area 102. It is convenient to scan the loaded products on the rotating table 202 through the barcode scanning camera 8.

[0043] In a specific embodiment, if Figure 2 As shown, the rotating bearing assembly 2 is arranged in the lead room 1, and the rotating bearing assembly 2 includes a bearing workbench 201. The bearing workbench 201 plays a role of supporting and limiting the rotating table surface 202.

[0044] In a specific embodiment, if Figure 2 As shown, a rotating table 202 is provided above the load-bearing workbench 201. The product to be inspected is carried, limited and moved and transported by the rotating table 202. A driving shaft 203 is rotatably connected between the rotating table 202 and the load-bearing workbench 201. The driving shaft 203 plays the role of supporting, limiting and rotating the rotating table 202.

[0045] Specifically, the rotating table 202 is a carbon fiber platform.

[0046] The driving shaft 203 and the intersection midpoint of the radiation shield 101 are on the same central axis. By arranging the driving shaft 203 and the intersection midpoint of the pair of radiation shields 101 on the same central axis, the pair of radiation shields 101 can synchronously divide the rotating table 202 into equal parts, so that the products to be inspected can be transported to the loading area 102, the inspection area 103, the labeling area 104 and the unloading area 105 at one time through the rotation of the rotating table 202.

[0047] In a specific embodiment, if Figure 5 As shown, a rotary motor 204 is fixedly connected to the lower side of the carrying workbench 201, and the output shaft of the rotary motor 204 is in driving connection with the driving shaft 203. The rotary motor 204 provides power, and the rotary table 202 is driven to rotate by controlling the operation of the rotary motor 204, so as to facilitate the moving and conveying of the product to be inspected.

[0048] In a specific embodiment, if Figure 2 As shown, a stand 205 is fixedly connected below the load-bearing workbench 201. The stand 205 plays a role in fixing the load-bearing workbench 201 to the assembler.

[0049] In a specific embodiment, if Figure 2 As shown, the automatic feeding mechanism 3 is arranged in the feeding area 102, and the automatic feeding mechanism 3 is suitable for automatic feeding. The automatic feeding mechanism 3 includes a feeding frame 301, and a plurality of evenly distributed guide limit rods 302 are fixedly connected to the upper part of the feeding frame 301. The guide limit rods 302 play the role of assembling and lifting and limiting the lifting and lowering of the lifting and lowering feeding plate 303. The lifting and lowering feeding plates 303 are slidably connected to the outer sides of the plurality of guide limit rods 302. The lifting and lowering feeding plates 303 are used to carry the products to be inspected, and at the same time, the lifting and lowering of the lifting and lowering feeding plates 303 is controlled to automatically feed the products to be inspected.

[0050] In a specific embodiment, if Figure 5 As shown, a loading fixed plate 304 is provided above the lifting loading plate 303. The loading fixed plate 304 plays the role of assembling, fixing and moving control for multiple groups of loading suction nozzles 305. Multiple groups of evenly distributed loading suction nozzles 305 are fixedly connected to one side of the loading fixed plate 304 close to the lifting loading plate 303. It is convenient to use multiple groups of loading suction nozzles 305 to adsorb and load the products to be tested placed on the lifting loading plate 303. A loading assembly rack 306 is connected to one side of the loading fixed plate 304. The loading assembly rack 306 plays the role of supporting, fixing and lifting and moving the loading fixed plate 304.

[0051] In a specific embodiment, if Figure 2 As shown, the detection assembly 4 is arranged in the detection area 103, and the detection assembly 4 includes a ray source 401, and the ray source 401 is located below the rotating table 202. The ray source 401 plays the role of providing an X-ray light source. A flat panel detector 402 is arranged above the rotating table 202, and the ray source 401 cooperates with the flat panel detector 402. Through the mutual cooperation of the ray source 401 and the flat panel detector 402, the product to be inspected conveyed on the rotating table 202 is subjected to X-ray inspection.

[0052] In a specific embodiment, if Figure 6As shown, the automatic labeling assembly 5 is arranged in the labeling area 104, and the automatic labeling assembly 5 is suitable for automatic labeling. The automatic labeling assembly 5 includes a labeling machine 501. The labeling machine 501 performs labeling on the inspected products. A fixed assembly frame 502 is provided on one side of the labeling machine 501, and a sliding connection plate 503 is slidably connected to the fixed assembly frame 502 close to one side of the labeling machine 501. The labeling cylinder 504 is assembled and fixed by the mutual cooperation between the fixed assembly frame 502 and the sliding connection plate 503.

[0053] In a specific embodiment, if Figure 3 As shown, a labeling cylinder 504 is fixedly connected to one side of the sliding connection plate 503. The labeling cylinder 504 plays a role in moving and controlling the labeling nozzle 505. The labeling nozzle 505 is connected to the side of the piston rod of the labeling cylinder 504 close to the load-bearing workbench 201, and the labeling nozzle 505 cooperates with the labeling machine 501. It is convenient to label the inspected products through the labeling nozzle 505.

[0054] In a specific embodiment, if Figure 4 As shown, the automatic unloading system 6 is arranged in the unloading area 105, and the automatic unloading system 6 is suitable for automatic unloading. The automatic unloading system 6 includes an unloading rack 601, and multiple groups of evenly distributed unloading guide rods 602 are fixedly connected to the unloading rack 601. The unloading guide rods 602 play the role of assembling and lifting guide for the lifting unloading plate 603. The lifting unloading plate 603 is slidably connected to the outer side of the multiple groups of unloading guide rods 602. The unloading process of the products that have been inspected is automatically performed by the lifting unloading plate 603. A unloading fixed plate 604 is arranged above the lifting unloading plate 603. The unloading fixed plate 604 plays the role of supporting, fixing and moving limit for the unloading suction nozzle 605. Multiple groups of evenly distributed unloading suction nozzles 605 are connected to one side of the unloading fixed plate 604 close to the lifting unloading plate 603. It is convenient to use multiple groups of unloading suction nozzles 605 to adsorb and unload the products that have been inspected on the rotating table 202. A material unloading assembly frame 606 is connected to one side of the material unloading fixed plate 604. The material unloading assembly frame 606 controls the lifting and movement of the material unloading fixed plate 604.

[0055] Specifically, when in use, the full material cart is placed on one side of the loading area 102, and the product to be inspected is placed on the lifting loading plate 303 by opening the material door 106, and the automatic loading function is realized by controlling the lifting of the lifting loading plate 303. Subsequently, the product to be inspected placed on the lifting loading plate 303 is adsorbed and loaded through the cooperation of the loading fixed plate 304, the loading suction nozzle 305 and the loading assembly frame 306. The product to be inspected is placed on the rotating table 202 under the action of multiple groups of loading suction nozzles 305, and the product to be inspected is scanned by the scanning camera 8.

[0056] Then, the driving shaft 203 is driven to rotate by controlling the operation of the rotating motor 204, so that the product to be inspected on the rotating table 202 after the code scanning is completed is moved from the loading area 102 to the inspection area 103 along with the operation of the rotating motor 204, and X-ray inspection is performed on the product to be inspected on the rotating table 202 through the cooperation of the radiation source 401 and the flat panel detector 402.

[0057] After the inspection, the product moves from the inspection area 103 to the labeling area 104 as the rotating table 202 rotates, and the product is marked by the cooperation of the marking machine 501 and the labeling air nozzle 505. The marked product moves from the labeling area 104 to the unloading area 105 as the rotating table 202 rotates. Finally, the unloading fixed plate 604, the unloading suction nozzle 605 and the unloading assembly frame 606 cooperate to move the inspected product on the rotating table 202 to the lifting unloading plate 603, and the automatic unloading function is realized by lifting and lowering the lifting unloading plate 603. Compared with the traditional X-ray spotting equipment, the inspection efficiency of the present application is improved from an average of 12s / plate to 6s / plate, which improves the inspection efficiency of the X-ray spotting equipment.

[0058] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An online X-ray high-speed automatic counting system, It is characterized in that include: A lead room (1), wherein a pair of radiation shielding plates (101) are arranged in the lead room (1), the pair of radiation shielding plates (101) are vertically distributed, and the pair of radiation shielding plates (101) divide the lead room (1) into a loading area (102), a testing area (103), a labeling area (104) and a unloading area (105); A rotating bearing assembly (2) is arranged in the lead room (1), the rotating bearing assembly (2) comprising a bearing workbench (201), a rotating table surface (202) is arranged above the bearing workbench (201), a driving shaft (203) is rotatably connected between the rotating table surface (202) and the bearing workbench (201), the intersection midpoint of the driving shaft (203) and the radiation baffle (101) is located on the same central axis, a rotating motor (204) is fixedly connected below the bearing workbench (201), and the output shaft of the rotating motor (204) is drivingly connected to the driving shaft (203); An automatic loading mechanism (3) is arranged in the loading area (102), and the automatic loading mechanism (3) is suitable for automatic loading; A detection component (4) is arranged in the detection area (103), the detection component (4) comprises a radiation source (401), the radiation source (401) is located below the rotating table (202), a flat panel detector (402) is arranged above the rotating table (202), and the radiation source (401) cooperates with the flat panel detector (402); An automatic labeling component (5) is disposed in the labeling area (104), and the automatic labeling component (5) is suitable for automatic labeling; The automatic unloading system (6) is arranged in the unloading area (105), and the automatic unloading system (6) is suitable for automatic unloading.

2. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that The loading area (102) and the unloading area (105) are located on the same side of the lead room (1), and a pair of material doors (106) are connected to one side of the lead room (1), and the pair of material doors (106) are respectively matched with the loading area (102) and the unloading area (105).

3. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that A stand (205) is fixedly connected below the load-bearing workbench (201).

4. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that The automatic feeding mechanism (3) comprises a feeding frame (301), a plurality of groups of evenly distributed guide limit rods (302) are fixedly connected to the top of the feeding frame (301), and a lifting feeding plate (303) is slidably connected to the outer sides of the plurality of groups of guide limit rods (302).

5. The online X-ray high-speed automatic counting system according to claim 4, It is characterized in that A loading fixed plate (304) is provided above the lifting loading plate (303), and a plurality of groups of evenly distributed loading suction nozzles (305) are fixedly connected to one side of the loading fixed plate (304) close to the lifting loading plate (303), and a loading assembly frame (306) is connected to one side of the loading fixed plate (304).

6. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that The automatic labeling assembly (5) comprises a labeling machine (501), a fixed assembly frame (502) is provided on one side of the labeling machine (501), and a sliding connection plate (503) is slidably connected to a side of the fixed assembly frame (502) close to the labeling machine (501).

7. The online X-ray high-speed automatic counting system according to claim 6, It is characterized in that A labeling cylinder (504) is fixedly connected to one side of the sliding connection plate (503), and a labeling air nozzle (505) is connected to the side of the piston rod of the labeling cylinder (504) close to the bearing workbench (201), and the labeling air nozzle (505) cooperates with the marking machine (501).

8. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that The automatic unloading system (6) comprises an unloading rack (601), to which a plurality of groups of evenly distributed unloading guide rods (602) are fixedly connected, and a lifting unloading plate (603) is slidably connected to the outer sides of the plurality of groups of unloading guide rods (602).

9. The online X-ray high-speed automatic counting system according to claim 8, It is characterized in that A material unloading fixing plate (604) is provided above the lifting unloading plate (603), and a plurality of groups of evenly distributed unloading suction nozzles (605) are connected to one side of the material unloading fixing plate (604) close to the lifting unloading plate (603), and a material unloading assembly frame (606) is connected to one side of the material unloading fixing plate (604).

10. The online X-ray high-speed automatic counting system according to claim 1, It is characterized in that A camera assembly frame (7) is provided in the lead room (1), a code scanning camera (8) is connected to one side of the camera assembly frame (7), and the code scanning camera (8) is arranged in the loading area (102).

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