Blanking device and device surface detection equipment

Abstract

The utility model provides a blanking device and device surface detection equipment. The discharging device comprises a material disc, a recycling box and a first air blowing assembly. The material disc can rotate around the rotating center and is used for placing materials. The recycling box is arranged at the preset position of the outer side edge of the material disc. The first air blowing assembly is arranged above the material disc, the first air blowing assembly is provided with a plurality of air channel outlets blowing air towards materials on the material disc, and the multiple air channel outlets are formed in the radial direction of the material disc at intervals. When the materials are driven by the material disc to rotate to the preset position, the first air blowing assembly blows air to the material disc through the multiple air path outlets so that the materials can be blown into the recycling box. Thus, cleaning of the material tray and recycling of the materials can be completed, the material tray can be comprehensively cleaned in an air blowing mode, the situation that the materials are omitted due to the fact that the air blowing range is small is avoided, and the cleaning effect and efficiency of the discharging device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of material collection, in particular to a discharging device and device surface detection equipment. BACKGROUND

[0002] When the tiny material is visually detected, the different kinds or sizes of materials are usually placed on the tray, and the camera arranged beside the tray is used to visually detect the materials, and the different kinds of materials are stored in the corresponding material box after the detection. When a batch of material visual detection is completed, the tray may have the materials missed in the last batch, so the tray needs to be cleaned to ensure the accuracy of the visual detection result of the next batch of materials.

[0003] At present, after completing the visual detection of the last batch of materials, the tray is usually cleaned by rotating the brush or the needle blowing. However, the brush and the needle can only cover a small area in the cleaning process, the cleaning range is small, and the cleaning effect is poor. UTILITY MODEL CONTENT

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the utility model, a discharging device is provided. The discharging device comprises a tray, a recycling box and a first air blowing assembly. The tray is rotatable around a rotation center, and the tray is used to place materials. The recycling box is arranged at a preset position of the outer side edge of the tray. The first air blowing assembly is arranged above the tray, and the first air blowing assembly has a plurality of air path outlets for blowing air to the materials on the tray, and the plurality of air path outlets are arranged along the radial direction of the tray. When the materials are rotated to the preset position by the tray, the first air blowing assembly blows air to the tray through the plurality of air path outlets to blow the materials into the recycling box.

[0005] The discharging device of the utility model can blow air to the tray through the plurality of air path outlets arranged along the radial direction of the tray when the materials are rotated to the preset position by the tray, so as to cover a larger area on the tray. Not only can the materials on the tray be blown into the recycling box to complete the cleaning of the tray and the recycling of the materials, but also the tray can be completely cleaned by air blowing, avoiding the situation that the materials are missed due to the small blowing range, effectively improving the cleaning effect and efficiency of the discharging device.

[0006] Exemplarily, the first air blowing assembly further has a main gas channel, the main gas channel is arranged along the length direction of the first air blowing assembly, and is respectively communicated with the plurality of air path outlets.

[0007] Exemplarily, the first air blowing assembly further has a plurality of air outlet channels, the plurality of air outlet channels correspond to the plurality of air path outlets one by one respectively, the main air channel is connected to the plurality of air outlet channels and the air path outlets corresponding to the plurality of air outlet channels respectively, and the air outlet channels are arranged obliquely towards a direction away from the rotation center.

[0008] Exemplarily, the inclination angle of the air path outlet ranges from 30 degrees to 60 degrees.

[0009] Exemplarily, the plurality of air path outlets are arranged uniformly along the radial direction of the material disc.

[0010] Exemplarily, the material discharging device further has a controller, the first air blowing assembly further has a switch, the controller is electrically connected to the switch, the switch is connected to the main air channel, and the switch is turned on or turned off to the main air channel after receiving the switch instruction of the controller.

[0011] Exemplarily, the plurality of air path outlets have a preset interval with the material disc respectively, and the preset interval ranges from 1 millimeter to 3 millimeters.

[0012] Exemplarily, the material discharging device further has a guide, two ends of the guide are connected to the material disc and the recycling box respectively, and the first air blowing assembly blows the material on the material disc into the recycling box through the guide.

[0013] Exemplarily, the material discharging device further has a second air blowing assembly and a material box arranged correspondingly to the second air blowing assembly, the second air blowing assembly and the first air blowing assembly are arranged sequentially along the rotation direction of the material disc, the second air blowing assembly has an air blowing piece for blowing the material into the material box, and the first air blowing assembly is used for blowing the residual material on the material disc into the recycling box after the air blowing piece blows the material on the material disc into the material box.

[0014] According to another aspect of the present application, a device surface detection equipment is provided, which comprises a shooting assembly and the above-mentioned material discharging device, the shooting assembly is arranged beside the material disc and upstream of the first air blowing assembly, and the shooting assembly is used for collecting image information of the material on the material disc.

[0015] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the specific implementation manner can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following specific implementation manner of the present application is described. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings. The use of the same reference numbers in different drawings indicates similar or identical components. The detailed description is made with reference to the accompanying drawings.

[0017] Figure 1 Fig. 3 shows a top view of the blanking device according to one example embodiment of the present application;

[0018] Figure 2 Fig. 4 shows a partial front view of the blanking device according to one example embodiment of the present application;

[0019] Figure 3 Fig. 5 shows a perspective view of the first air blowing assembly according to one example embodiment of the present application;

[0020] Figure 4 Fig. 6 shows a front view of the first air blowing assembly according to one example embodiment of the present application.

[0021] In the drawings, reference numbers indicate the same or similar components.

[0022] 1, tray; 2, recycling box; 3, first air blowing assembly; 31, air path outlet; 32, air outlet passage; 33, main air passage; 34, switch piece; 4, guide piece. DETAILED DESCRIPTION

[0023] In order to make the objects, technical solutions and advantages of the present application more apparent, the following will describe example embodiments of the present application in detail with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all embodiments of the present application. It should be understood that the present application is not limited by the example embodiments described herein. Based on the embodiments of the present application described in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0024] In the following description, a large number of details are provided in order to enable a thorough understanding of the present application. However, those skilled in the art can understand that the description below only exemplarily shows preferred embodiments of the present application, and the present application can be implemented without one or more such details. In addition, in order to avoid confusion with the present application, some technical features known in the art are not described in detail.

[0025] For a thorough understanding of the present application, detailed descriptions will be made in the following description. Obviously, the implementation of the present application is not limited to the special details familiar to those skilled in the art. The preferred embodiments of the present application are described in detail as follows, however, in addition to these detailed descriptions, the present application can have other embodiments.

[0026] An embodiment of the present application provides a sampling piece, which can be used in the field of detection and laboratory research. The sampling piece according to the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

[0027] An embodiment of the present application provides a discharging device, which can comprehensively clean the material tray 1 by air blowing. The discharging device according to the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

[0028] As shown in the drawings, Figures 1 to 4 The discharging device includes a material tray 1, a recycling box 2 and a first air blowing assembly 3. The material tray 1 is rotatable around a rotation center, and the material tray 1 is used to place materials. The recycling box 2 is arranged at a preset position on the outer edge of the material tray 1. The first air blowing assembly 3 is arranged above the material tray 1, and the first air blowing assembly 3 has a plurality of air path outlets 31 for blowing air to the materials on the material tray 1. The plurality of air path outlets 31 are arranged at intervals along the radial direction of the material tray 1. When the materials are rotated to the preset position by the material tray 1, the first air blowing assembly 3 blows air to the material tray 1 through the plurality of air path outlets 31 to blow the materials into the recycling box 2.

[0029] The shape of the material tray 1 can be annular, and the materials can be placed on the upper surface of the annular material tray 1 and rotated in the clockwise direction or the counterclockwise direction under the driving of the annular material tray 1.

[0030] The recycling box 2 can be used to collect the materials falling on the material tray 1, and the recycling box 2 can be arranged at the outer edge of the material tray 1 and located on the air blowing path of the first air blowing assembly 3. The preset position can represent the position at which the recycling box 2 can receive the materials blown off by the first air blowing assembly 3. In this way, when the materials on the material tray 1 are blown by the first air blowing assembly 3, the materials can slide to the recycling box 2 under the action of the first air blowing assembly 3.

[0031] The first air blowing assembly 3 can have a plurality of air path outlets 31, and the plurality of air path outlets 31 are arranged at intervals along the radial direction of the material tray 1, so that the air path outlets 31 of the first air blowing assembly 3 can cover the width of the annular material tray 1 in the radial direction, and thus when the first air blowing assembly 3 blows air to the materials on the material tray 1 through the air path outlets 31, the material tray 1 can be comprehensively cleaned.

[0032] The utility model discloses a discharging device, when material rotates to the preset position with the material tray 1, the multiple gas circuit outlets 31 of first air blowing subassembly 3 are set apart along the radial direction of material tray 1, and the multiple gas circuit outlets 31 can blow air to material tray 1 to cover the larger area on material tray 1, not only can blow the material on material tray 1 to the recycling box 2 to complete the cleaning of material tray 1 and the recycling of material, but also can clean material tray 1 comprehensively through the air blowing mode, avoids the emergence of the situation that material is missed due to the smaller blowing range, and effectively improves the cleaning effect and efficiency of the discharging device.

[0033] In some embodiments, as shown in Figures 2 to 4 The first air blowing subassembly 3 also has a main gas channel 33, which is arranged along the length direction of the first air blowing subassembly 3 and communicates with the multiple gas circuit outlets 31 respectively.

[0034] The shape of the first air blowing subassembly 3 can be a long strip or a cylinder, preferably a long strip, to reduce the volume of the first air blowing subassembly 3. The main gas channel 33 can be arranged in the first air blowing subassembly 3 along the length direction of the first air blowing subassembly 3, so that the gas can be delivered to each gas circuit outlet 31 without increasing the volume of the first air blowing subassembly 3. Moreover, the air tightness of the main gas channel 33 can be ensured to avoid the gas loss due to poor sealing of the main gas channel 33.

[0035] One end of the main gas channel 33 can be provided with an air inlet, and the main gas channel 33 communicates with a gas source through the air inlet. The gas source can continuously supply gas to the main gas channel 33 of the first air blowing subassembly 3.

[0036] The diameter of the main gas channel 33 can be greater than the sum of the diameters of the multiple gas circuit outlets 31, so that the main gas channel 33 has sufficient gas supply when the multiple gas circuit outlets 31 blow air to the material at the same time, effectively ensuring the cleaning efficiency of the first air blowing subassembly 3.

[0037] In the above embodiment, the main gas channel 33 in the first air blowing subassembly 3 can supply gas to the multiple gas circuit outlets 31 at the same time, which not only ensures the blowing efficiency of the first air blowing subassembly 3, but also simplifies the structure of the first air blowing subassembly 3, reduces the failure rate of the first air blowing subassembly 3, and effectively improves the reliability of the first air blowing subassembly 3.

[0038] In some embodiments, as shown in Figure 2 And Figure 3 The first air blowing subassembly 3 also has multiple gas outlet channels 32, which correspond to the multiple gas circuit outlets 31 one by one. The main gas channel 33 communicates with the gas circuit outlets 31 through the multiple gas outlet channels 32 and the corresponding gas circuit outlets 31 respectively. The gas outlet channels 32 are arranged obliquely towards the direction away from the rotation center.

[0039] One end of the air outlet channel 32 can be in communication with the main air channel 33, and the other end of the air outlet channel 32 can be inclined towards the direction away from the rotation center of the material tray 1, i.e. towards the direction of the recycling box 2 located at the outer edge of the material tray 1.

[0040] In the above embodiment, the air outlet channel 32 can be inclined towards the direction away from the rotation center, so as to guide the gas blown out by the air outlet channel 32, i.e. the gas blown out by the air outlet channel 32 can be blown to the material at a certain angle, so as to make the material move towards the outer edge of the material tray 1 and smoothly fall into the recycling box 2, further improving the cleaning effect of the discharging device.

[0041] In some embodiments, the inclination angle of the air path outlet 31 ranges from 30 degrees to 60 degrees.

[0042] The inclination angle ranges from 30 degrees to 60 degrees (°), for example, 30°, 40°, 45°, 50°, 60°, etc., and preferably 45°.

[0043] In the above embodiment, when the inclination angle of the air path outlet 31 is between 30 degrees and 60 degrees, the gas blown out by the air path outlet 31 can be blown to the side of the material, so as to make the material move towards the outer edge of the material tray 1, and also reduce the gas loss of the gas flowing through the air path outlet 31, improve the gas flow efficiency, and effectively ensure the practicability of the first air blowing assembly 3.

[0044] In some embodiments, as shown in Figure 2 and Figure 3 , the plurality of air path outlets 31 are uniformly arranged along the radial direction of the material tray 1.

[0045] In the above embodiment, by uniformly arranging the air path outlets 31 along the radial direction of the material tray 1, the distribution of the gas on the material tray 1 can be ensured to be more uniform, avoiding local areas with too strong or too weak gas. And the uniformly arranged air path outlets 31 can better control the direction and speed of the gas, thereby improving the consistency and efficiency of the cleaning process.

[0046] In some embodiments, as shown in Figure 1 and Figure 2 , the discharging device further comprises a controller, and the first air blowing assembly 3 further comprises a switch piece 34, the controller is electrically connected with the switch piece 34, the switch piece 34 is in communication with the main air channel 33, and the switch piece 34 is turned on or turned off the main air channel 33 after receiving the switch instruction of the controller.

[0047] The switch piece 34 can be arranged between the air inlet of the main air passage 33 and the air source, and the opening and closing of the main air passage 33 can be controlled by the switch of the switch piece 34. The switch piece 34 can be an electromagnetic valve, and the type of the switch piece 34 is not limited in the present application, as long as it can control the opening and closing of the main air passage 33 according to the switch instruction.

[0048] When the discharging of a batch of materials is completed, the controller can control the switch piece 34 to open, so that the first air blowing assembly 3 can clean the tray 1. After cleaning, the controller can also control the switch piece 34 to close, so as to perform subsequent operations.

[0049] In the above embodiment, the switch piece 34 receives the switch instruction from the controller to accurately control the flow of gas, thereby realizing automatic control and effectively improving the cleaning efficiency of the discharging device.

[0050] In some embodiments, the plurality of air path outlets 31 respectively have a preset interval with the tray 1, and the preset interval is in the range of 1 mm to 3 mm.

[0051] The preset interval is in the range of 1 mm to 3 mm (mm), for example, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, etc., and preferably 2 mm.

[0052] In the above embodiment, the plurality of air path outlets 31 can respectively have a preset interval of 1 mm to 3 mm with the tray 1, so as to avoid the distance between the air path outlet 31 and the tray 1 being too large, which causes the loss of the gas blown out by the air path outlet 31, thereby further improving the cleaning efficiency of the first air blowing assembly 3.

[0053] In some embodiments, as shown in Figure 1 and Figure 2 The discharging device further comprises a guide piece 4, both ends of the guide piece 4 are connected with the tray 1 and the recovery box 2 respectively, and the first air blowing assembly 3 blows the materials on the tray 1 into the recovery box 2 through the guide piece 4.

[0054] When the first air blowing assembly 3 blows air to the materials, the materials can slide into the recovery box 2 from the tray 1 along the guide piece 4. The two sides of the guide piece 4 can have upwardly bent edges, so as to avoid the materials from sliding to other areas during movement, thereby effectively improving the cleaning effect of the materials.

[0055] In the above embodiment, the guide piece 4 can play a guiding role when the materials move, so as to ensure that the materials are accurately blown into the recovery box 2, thereby effectively improving the reliability and practicability of the material cleaning. Moreover, the use of the guide piece 4 in cooperation with the discharging device of the air blowing assembly can improve the cleaning efficiency and reduce the scattering of the materials, thereby greatly facilitating the use of the user.

[0056] In some embodiments, the discharging device further comprises a second air blowing assembly and a material box corresponding to the second air blowing assembly, the second air blowing assembly and the first air blowing assembly 3 are sequentially arranged along the rotation direction of the material disc 1, the second air blowing assembly has an air blowing piece for blowing the material on the material disc 1 into the material box, and the first air blowing assembly 3 is used for blowing the residual material on the material disc 1 into the recycling box 2 after the air blowing piece blows the material on the material disc 1 into the material box.

[0057] The number of material boxes can be multiple, and the multiple material boxes can be arranged at intervals along the circumference of the material disc 1, the second air blowing assembly can have multiple air blowing pieces, and the number of air blowing pieces can correspond to the number of material boxes. The side of the material box facing the air blowing piece can be provided with a material inlet, and the material inlet can be arranged correspondingly to the air blowing piece, so that the air blowing piece can blow the material into the corresponding material box through the material inlet of the material box.

[0058] The annular material disc 1 can have an outer edge and an inner edge, and the material box is arranged corresponding to the outer edge, and the second air blowing assembly is arranged corresponding to the inner edge. In this way, the material can be located between the second air blowing assembly and the material box, in other words, the material can be located on the air blowing path of the second air blowing assembly, so that the material can be blown into the material box by the air blowing piece.

[0059] In the above embodiment, by the cooperation of the material disc 1, the second air blowing assembly and the material box, the material on the material disc 1 can be blown into the material box by the air blowing piece, effectively reducing the loss of the material during the discharging process, and effectively improving the discharging efficiency of the discharging device and the loss of the material during the discharging process. And after the discharging is completed, the first air blowing assembly 3 can blow the residual material on the material disc 1 into the recycling box 2, thereby reducing the residual material on the material disc 1, keeping the material disc 1 clean, and facilitating the discharging operation of the next batch of material.

[0060] According to another aspect of the present application, a device surface detection equipment is also provided, which comprises a shooting assembly and the above-mentioned discharging device, the shooting assembly is arranged on the side of the material disc 1 and upstream of the first air blowing assembly 3, and the shooting assembly is used for collecting image information of the material on the material disc 1.

[0061] The shooting assembly can collect the image information of the material on the material disc 1, and then the defect condition of the material can be determined through the image information. After determining the defect condition of the material, the first air blowing assembly 3 can blow the material into the recycling box 2 to recycle the defective material.

[0062] The device surface detection equipment of the present application comprises the above-mentioned discharging device, and the above-mentioned discharging device has the beneficial effects as described above, so the device surface detection equipment comprising the above-mentioned discharging device also necessarily has the beneficial effects as described above.

[0063] While example embodiments have been described herein with reference to the attached drawings, it is to be understood that the example embodiments are merely exemplary and that not all of the features and / or embodiments can necessarily be utilized together in the construction of a device or method. It is further noted that the example embodiments can be utilized separately or in any combination thereof. Many variations and modifications can be made to the example embodiments without departing from the scope of the present disclosure. Accordingly, all such variations and modifications are intended to be included within the scope of the disclosure as defined by the appended claims and equivalents thereof.

[0064] For ease of description, the term "connected" can be used herein to describe one or more elements or features being connected to other elements or features. It should be understood that "connected" can include direct connection or indirect connection via other elements or features, and can be included in all these cases.

[0065] It is to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, components, elements, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, components, elements, and / or groups thereof.

[0066] It is to be understood that the terms "first", "second", and the like used herein do not necessarily imply a specific order or sequence, but are used to distinguish between different elements or components. It is to be understood that the use of the terms "first", "second", and the like do not limit the scope of the present application to only those embodiments described herein.

[0067] The present application has been described through the above examples, but it should be understood that the above examples are only for the purpose of example and illustration, and are not intended to limit the present application to the scope of the described embodiments. In addition, those skilled in the art can understand that the present application is not limited to the above examples, and that more variations and modifications can be made according to the teachings of the present application, and these variations and modifications are all within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A blanking device characterized by, The application relates to a discharging device, which comprises: a tray, which is rotatable around a rotation center and is used for placing materials; a recycling box, which is arranged at a preset position on the outer edge of the tray; a first air blowing assembly, which is arranged above the tray and has a plurality of air path outlets for blowing air towards the materials on the tray, the air path outlets being arranged along the radial direction of the tray; wherein, when the materials are rotated to the preset position by the tray, the first air blowing assembly blows air to the tray through the air path outlets to blow the materials into the recycling box. The first air blowing assembly further has a main air passage, which is arranged along the length direction of the first air blowing assembly and is connected with the air path outlets.

2. The blanking device of claim 1, wherein, The first air blowing assembly further has a plurality of air outlet passages, which are respectively corresponding to the air path outlets, the main air passage is connected with the air path outlets corresponding to the air outlet passages through the air outlet passages, and the air outlet passages are arranged in a direction away from the rotation center.

3. The blanking device of claim 2, wherein, The inclination angle of the air path outlets ranges from 30 degrees to 60 degrees.

4. The blanking device of claim 3, wherein, The air path outlets are uniformly arranged along the radial direction of the tray.

5. The blanking device of claim 1, wherein, The discharging device further comprises a controller, the first air blowing assembly further comprises a switch, the controller is electrically connected with the switch, the switch is connected with the main air passage, and the switch is turned on or turned off after receiving the switch instruction of the controller.

6. The blanking device of claim 2, wherein, The air path outlets are respectively arranged at a preset interval from the tray, and the preset interval ranges from 1 mm to 3 mm.

7. The blanking device of claim 1, wherein, The discharging device further comprises a guide, two ends of the guide are respectively connected with the tray and the recycling box, and the first air blowing assembly blows the materials on the tray into the recycling box through the guide.

8. The blanking device of claim 1, wherein, The discharging device further comprises a second air blowing assembly and a material box corresponding to the second air blowing assembly, the second air blowing assembly and the first air blowing assembly are sequentially arranged along the rotation direction of the tray, the second air blowing assembly has an air blowing piece for blowing the materials into the material box, and the first air blowing assembly is used for blowing the residual materials on the tray into the recycling box after the air blowing piece blows the materials on the tray into the material box.

9. The blanking device of claim 1, wherein, The application further relates to a device for discharging materials, which comprises a shooting assembly and the discharging device, the shooting assembly is arranged beside the tray and is located upstream of the first air blowing assembly, and the shooting assembly is used for collecting image information of the materials on the tray.

10. A device surface inspection apparatus characterized by comprising: ​

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