Detection device and assembly line

Abstract

The embodiment of the utility model discloses a detection device and an assembly line. The detection device comprises a workbench, a conveying mechanism, a feeding mechanism, a detection mechanism and a discharging mechanism. In the conveying mechanism, a base is provided with an annular negative pressure area, a rotary disc is rotationally arranged on the base, and the rotary disc is provided with a plurality of through holes communicating with the negative pressure area. In the feeding mechanism, the part, provided with an outlet, of a first guide assembly is parallel to the rotary disc at intervals and forms a feeding area. In the detection mechanism, a first detection assembly and one side of the turntable are spaced in parallel and form a detection area; in the discharging mechanism, a second guiding assembly and one side of the rotating disc are spaced in parallel, and a discharging area is formed. The rotating disc is used for adsorbing materials and driving the materials to move along the feeding area, the detection area and the discharging area in sequence. By means of the mode, the capacitor detection device can work automatically, feeding, detection and discharging of capacitors can be achieved, then the capacitors in batches are detected, and therefore the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to capacitor technical field, especially a kind of detection device and assembly line. BACKGROUND

[0002] Multi-layer ceramic capacitor (MLCC) refers to a kind of capacitor formed by the alternation of multi-layer ceramic dielectric and metal electrode. Multi-layer ceramic capacitor has the characteristics of small size, large capacity and high temperature resistance. Multi-layer ceramic capacitor is widely used in electronic equipment, realizes filtering, decoupling and energy storage functions. Since multi-layer ceramic capacitor is prone to layer-to-layer misplacement, short circuit or open circuit defects during production, in order to ensure the quality and consistency of multi-layer ceramic capacitor, it must be detected to meet the quality standards.

[0003] The traditional multi-layer ceramic capacitor selection usually adopts manual operation mode, however, the manual operation mode is highly dependent on manpower, not only the detection speed is limited by manpower, but also the detection error and detection data management are limited by manpower, therefore, affected by the lack of automated multi-layer ceramic capacitor detection device, in the detection process, only manual operation mode is difficult to detect batch multi-layer ceramic capacitors, resulting in low detection efficiency. UTILITY MODEL CONTENT

[0004] The technical problem solved by the embodiment of the utility model is to provide a detection device and assembly line, which can realize automatic detection and improve detection efficiency.

[0005] To solve the above technical problems, the utility model discloses an embodiment adopts one technical scheme, which provides a detection device, which comprises a workbench, a conveying mechanism, a feeding mechanism, a detection mechanism and a discharging mechanism. The conveying mechanism comprises a base, a rotating disc and a first driving assembly. The base is arranged on the workbench. The base is provided with a negative pressure area in the form of a ring. The rotating disc is rotatably arranged on the base. The rotating disc is provided with a plurality of through holes that are communicated with the negative pressure area. The plurality of through holes are arranged in the form of a ring array. The first driving assembly is arranged on the workbench and connected with the rotating disc. The feeding mechanism comprises a hopper, a vibrator, a vibrating groove and a first guide assembly. The hopper, the vibrating groove and the first guide assembly are all arranged on the workbench. The hopper is located above the vibrator. The hopper is used for accommodating materials. The vibrating groove is connected between the vibrator and the hopper. The inlet of the vibrating groove is aligned with the outlet of the hopper. The outlet of the vibrating groove is aligned with the inlet of the first guide assembly. The part of the first guide assembly that has an outlet is parallel to and spaced apart from the rotating disc to form a feeding area. The first guide assembly is used for guiding the feeding of materials. The detection mechanism comprises a first detection assembly and a second detection assembly. The first detection assembly and the second detection assembly are both arranged on the workbench. The first detection assembly and the second detection assembly are respectively located on opposite sides of the rotating disc. The first detection assembly is parallel to and spaced apart from one side of the rotating disc to form a detection area. The second detection assembly at least partially penetrates through the negative pressure area and abuts against the other side of the rotating disc. The second detection assembly at least partially extends into the detection area. The discharging mechanism comprises a second guide assembly and a blowing assembly. The second guide assembly and the blowing assembly are both arranged on the workbench. The second guide assembly and the blowing assembly are respectively located on opposite sides of the rotating disc. The second guide assembly is parallel to and spaced apart from one side of the rotating disc to form a discharging area. The blowing assembly at least partially penetrates through the negative pressure area and abuts against the other side of the rotating disc. The blowing assembly is communicated with the discharging area. The blowing assembly is used for driving materials to enter the second guide assembly from the discharging area. The rotating disc is used for adsorbing materials and driving the materials to move along the feeding area, the detection area and the discharging area in turn.

[0006] In some embodiments, the number of vibrators and vibrating grooves is multiple. The plurality of vibrators are all located below the hopper. The plurality of vibrating grooves are all connected between the hopper and the plurality of vibrators. One vibrator is connected with one vibrating groove. The first guide assembly is provided with a plurality of first guide channels. The plurality of first guide channels are uniformly arranged in the direction from the center of the rotating disc to the periphery. The inlet of one first guide channel is aligned with the outlet of one vibrating groove. The outlet of one first guide channel is aligned with the feeding area. The plurality of first guide channels are used for guiding the batch feeding of materials.

[0007] In some embodiments, the feeding mechanism comprises a first lifting assembly fixed to the workbench; the first guiding assembly comprises a first base and a first guide, the first base is connected to the first lifting assembly, the first base is parallel and spaced apart from the rotary disc, the first base is provided with a first guide groove, one end of the first guide is connected to the side of the first base away from the rotary disc, the other end of the first guide abuts one end of the vibration groove away from the vibrator, the first guide is provided with a second guide groove, and the first guide groove and the second guide groove are communicated and form the first guide channel.

[0008] In some embodiments, the first guiding assembly comprises a brush, the first base is provided with a first recess, the first guide groove is communicated with the first guide groove, and the brush is rotationally arranged in the first recess, the brush is used to contact the material located in the feeding area and exceeding the preset height, so that the material exceeding the preset height and extending into the first recess is pushed to fall off.

[0009] In some embodiments, the first guiding assembly comprises an air knife, the first base is provided with a second recess, the second recess is communicated with the first guide groove, the second recess is located between the first guide groove and the first recess, and the air knife is fixed to the second recess, the air knife is used to contact the material located in the feeding area and exceeding the preset height, so that the material exceeding the preset height and extending into the second recess is blown to fall off.

[0010] In some embodiments, the detection mechanism comprises a second lifting assembly fixed to the workbench; the first detection assembly comprises a second base connected to the second lifting assembly, a first insulating member fixed to the second base, a detection block fixed to the first insulating member, and a plurality of first electrodes fixed to the detection block and at least partially penetrating the detection block to be close to one side of the turntable; the second detection assembly comprises a power supply and a second insulating member both fixed to the workbench, and a plurality of second electrodes fixed to the second insulating member and at least partially penetrating the second insulating member and the negative pressure area to abut against the other side of the turntable, the plurality of second electrodes at least partially extending into the detection area, the plurality of second electrodes are all electrically connected to the power supply, and one first electrode is electrically connected to one second electrode; when the material moves to the detection area, the positive and negative electrodes of one material abut against one first electrode and one second electrode, and one first electrode, one second electrode and one material form a closed loop.

[0011] In some embodiments, the number of the first detection assembly and the second detection assembly is multiple, the plurality of first detection assemblies and the plurality of second detection assemblies are all fixed to the workbench, the plurality of first detection assemblies are uniformly arranged in an arc shape on one side of the turntable, the plurality of second detection assemblies are uniformly arranged in an arc shape on the other side of the turntable, and one first detection assembly is aligned with one second detection assembly.

[0012] In some embodiments, the material feeding mechanism comprises a third lifting assembly fixed to the workbench; the second guiding assembly comprises a third base connected to the third lifting assembly, a second guide fixed to the third base, a plurality of rubber heads and a plurality of conduits, the second guide is parallel and spaced apart from one side of the rotating disc, the second guide is provided with a plurality of guide holes, a plurality of rubber heads are fixed to the second guide close to one side of the rotating disc, and a plurality of conduits are fixed to the second guide away from the other side of the rotating disc; the air blowing assembly comprises a plurality of air nozzles fixed to the workbench, the air nozzles at least partially pass through the negative pressure area and abut against the other side of the rotating disc, and the air nozzles are in communication with the material feeding area; wherein one rubber head, one guide hole and one conduit are sequentially communicated to form a second guiding channel, one air nozzle is aligned with one second guiding channel, and one air nozzle is used to blow one material from the material feeding area into one second guiding channel.

[0013] In some embodiments, the number of the second guiding assembly and the air blowing assembly is multiple, a plurality of the second guiding assemblies are fixed to the third base in arc shape and are uniformly spaced apart, the second guiding assemblies are parallel and spaced apart from one side of the rotating disc, a plurality of the air blowing assemblies are fixed to the workbench in arc shape and are uniformly spaced apart, the air blowing assemblies at least partially pass through the negative pressure area and abut against the other side of the rotating disc, and one second guiding assembly is aligned with one air blowing assembly.

[0014] To solve the above technical problems, another technical scheme adopted by the embodiments of the utility model provides a flow line comprising the detection device.

[0015] The embodiment of the utility model provides an advantageous effect that is different from prior art, the utility model embodiment provides a detection device, including workbench, conveying mechanism, feeding mechanism, detection mechanism and blanking mechanism, conveying mechanism includes base, carousel and first drive component, base sets up in workbench, base is provided with annular negative pressure area, carousel rotation sets up in base, carousel is provided with a plurality of through -hole that links and communicates negative pressure area, a plurality of through -hole is annular array setting, first drive component sets up in workbench, first drive component is connected with carousel, feeding mechanism includes hopper, son, vibration groove and first guide component, hopper, vibration groove and first guide component all set up in workbench, hopper is located the top of son, hopper is used to accommodate material, vibration groove connects between son and hopper, the entrance of vibration groove is aligned with the export of hopper, the export of vibration groove is aligned with the entrance of first guide component, the part with the export of first guide component is parallel with interval and forms feeding area with carousel, first guide component is used for guiding material feeding, detection mechanism includes first detection component and second detection component, first detection component and second detection component all set up in workbench, first detection component and second detection component are located the opposite sides of carousel respectively, first detection component is parallel with interval and forms detection area with one side of carousel, second detection component at least partial passes through negative pressure area and then abuts on the other side of carousel, second detection component at least partial extends into detection area, blanking mechanism includes second guide component and blowing component, second guide component and blowing component all set up in workbench, second guide component and blowing component are located the opposite sides of carousel respectively, second guide component is parallel with interval and forms blanking area with one side of carousel, blowing component at least partial passes through negative pressure area and then abuts on the other side of carousel, blowing component links and communicates blanking area, blowing component is used for driving material from blanking area into second guide component, wherein, carousel is used for adsorbing material and driving material to move along feeding area, detection area and blanking area in turn.

[0016] In the above manner, the embodiment of the utility model can realize automatic operation, realize feeding, detection and blanking of the capacitor, and further detect the batch capacitors, thereby improving the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the specific embodiments of the utility model or the prior art, the drawings needed to be used in the following specific embodiment or prior art description will be briefly introduced. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0018] Figure 1 It is the whole structure schematic diagram of the detection device provided by the embodiment of the utility model;

[0019] Figure 2is a part structure schematic view of the detection device provided by the embodiment of the utility model,

[0020] Figure 3 is a part structure sectional view of the detection device provided by the embodiment of the utility model,

[0021] Figure 4 is the schematic view of the feeding area, detection area and discharging area of the detection device provided by the embodiment of the utility model,

[0022] Figure 5 is a part structure schematic view of the feeding mechanism of the detection device provided by the embodiment of the utility model,

[0023] Figure 6 is the structure schematic view of the detection mechanism of the detection device provided by the embodiment of the utility model,

[0024] Figure 7 is the structure schematic view of the discharging mechanism of the detection device provided by the embodiment of the utility model.

[0025] Mark explanation:

[0026] 1 workbench,

[0027] 2 conveying mechanism, 21 base, 211 negative pressure area, 22 turntable, 23 first drive assembly,

[0028] 3 feeding mechanism, 31 hopper, 32 vibrator, 33 vibration groove, 34 first guide assembly, 342 first base, 3421 first guide groove, 3422 first recess, 3423 second recess, 343 first guide piece, 3431 second guide groove, 344 brush, 345 air knife, 35 first lifting assembly,

[0029] 4 detection mechanism, 41 first detection assembly, 411 second base, 412 first insulating piece, 413 detection block, 414 first electrode, 42 second detection assembly, 421 second insulating piece, 422 second electrode, 43 second lifting assembly,

[0030] 5 discharging mechanism, 51 second guide assembly, 511 third base, 512 second guide piece, 5121 guide hole, 513 rubber head, 514 guide pipe, 52 blowing assembly, 521 air nozzle, 53 third lifting assembly. Specific implementation

[0031] For the convenience of understanding the utility model, the utility model will be explained in more detail below in combination with the drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element or one or more intervening elements can be present therebetween. When an element is described as "connected" to another element, it can be directly connected to the other element or one or more intervening elements can be present therebetween. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal" and the like used in the specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0032] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by a person skilled in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing the specific embodiments and are not used to limit the utility model. The term "and / or" used in the specification includes any and all combinations of one or more related listed items.

[0033] A multilayer ceramic capacitor (MLCC) refers to a capacitor formed by alternately stacking a plurality of layers of ceramic dielectric and metal electrodes. The multilayer ceramic capacitor has the characteristics of small size, large capacity and high temperature resistance. The multilayer ceramic capacitor is widely used in electronic devices to realize functions such as filtering, decoupling and energy storage. Since the multilayer ceramic capacitor is prone to misalignment, short circuit or open circuit defects between layers during production, in order to ensure the quality and consistency of the multilayer ceramic capacitor, it must be detected to meet the quality standards.

[0034] The traditional selection of multilayer ceramic capacitors usually adopts manual operation mode. However, the manual operation mode is highly dependent on manpower, not only the detection speed is limited by manpower, but also the detection error and detection data management are limited by manpower. Therefore, affected by the lack of automatic multilayer ceramic capacitor detection device, in the detection process, the single manual operation mode is difficult to detect batch multilayer ceramic capacitors, resulting in low detection efficiency.

[0035] In view of this, the utility model provides an embodiment of a detection device, which can realize the feeding, detection and discharging of capacitors by automatic operation mode, and then detect batch capacitors, thereby improving the detection efficiency.

[0036] For the above detection device, please refer to Figures 1 to 4 A detection device, comprising a workbench 1, a conveying mechanism 2, a feeding mechanism 3, a detection mechanism 4 and a discharging mechanism 5; the conveying mechanism 2 comprises a base 21, a turntable 22 and a first driving assembly 23, the base 21 is arranged on the workbench 1, the base 21 is provided with a negative pressure area 211 in the form of a ring, the turntable 22 is rotatably arranged on the base 21, the turntable 22 is provided with a plurality of through holes communicating with the negative pressure area 211, the plurality of through holes are arranged in the form of a ring array, the first driving assembly 23 is arranged on the workbench 1, and the first driving assembly 23 is connected with the turntable 22; the feeding mechanism 3 comprises a hopper 31, a vibrator 32, a vibration groove 33 and a first guide assembly 34, the hopper 31, the vibration groove 33 and the first guide assembly 34 are all arranged on the workbench 1, the hopper 31 is located above the vibrator 32, the hopper 31 is used for accommodating materials, the vibration groove 33 is connected between the vibrator 32 and the hopper 31, the inlet of the vibration groove 33 is aligned with the outlet of the hopper 31, the outlet of the vibration groove 33 is aligned with the inlet of the first guide assembly 34, the part of the first guide assembly 34 with the outlet is parallel and spaced apart from the turntable 22 and forms a feeding area 6, and the first guide assembly 34 is used for guiding the feeding of materials; the detection mechanism 4 comprises a first detection assembly 41 and a second detection assembly 42, the first detection assembly 41 and the second detection assembly 42 are both arranged on the workbench 1, the first detection assembly 41 and the second detection assembly 42 are respectively located on opposite sides of the turntable 22, the first detection assembly 41 is parallel and spaced apart from one side of the turntable 22 and forms a detection area 7, the second detection assembly 42 at least partially penetrates through the negative pressure area 211 and abuts against the other side of the turntable 22, and the second detection assembly 42 at least partially extends into the detection area 7; the discharging mechanism 5 comprises a second guide assembly 51 and a blowing assembly 52, the second guide assembly 51 and the blowing assembly 52 are both arranged on the workbench 1, the second guide assembly 51 and the blowing assembly 52 are respectively located on opposite sides of the turntable 22, the second guide assembly 51 is parallel and spaced apart from one side of the turntable 22 and forms a discharging area 8, the blowing assembly 52 at least partially penetrates through the negative pressure area 211 and abuts against the other side of the turntable 22, the blowing assembly 52 communicates with the discharging area 8, and the blowing assembly 52 is used for driving the materials to enter the second guide assembly 51 from the discharging area 8; wherein the turntable 22 is used for adsorbing materials and driving the materials to move along the feeding area 6, the detection area 7 and the discharging area 8 in turn.

[0037] For the above detection device, its operation process is shown in the following example: first, the material is placed in the hopper 31, under the action of the vibrator 32, the material moves along the vibration groove 33 to the first guide assembly 34, and then the material moves along the first guide assembly 34 and vertically falls to the feeding area 6, then when the material vertically falls to the feeding area 6, one end of the material abuts against the surface of the turntable 22, under the adsorption action of the turntable 22, the material is vertically fixed on the surface of the turntable 22 and moves to the detection area 7 along with the turntable 22; then, when the material moves to the detection area 7, the opposite ends of the material respectively contact the first detection assembly 41 and the second detection assembly 42 in a direction perpendicular to the surface of the turntable 22 contacting the material, the first detection assembly 41 and the second detection assembly 42 are electrically connected, the material, the first detection assembly 41 and the second detection assembly 42 form a closed loop, and through the action of the first detection assembly 41 and the second detection assembly 42, a voltage is applied to the material to detect the material; then, when the material detection is completed, the material moves to the discharging area 8 along with the turntable 22, and under the action of the air blowing assembly 52, the material moves to the second guide assembly 51, and then the material moves along the second guide assembly 51; finally, through the second guide assembly 51 connected with the recovery container, the material can be recovered. It should be noted that in the movement example of the above detection device, the material is a multilayer ceramic capacitor, and it can be understood that in other examples, the material includes but is not limited to a multilayer ceramic capacitor, as long as the material has opposite electrodes and needs to be tested for voltage or current.

[0038] For the above detection device, please refer to Figures 2 to 4 In some embodiments, the turntable 22 is inclined, when the material vertically falls on the feeding area 6, the material is not only perpendicular to the turntable 22, but also inclined relative to the horizontal plane, so that the material reduces the influence of gravity, reduces the probability of falling, and makes the material more firmly adsorbed by the turntable 22.

[0039] For the above detection device, please refer to Figures 2 to 4 In some embodiments, the base 21 and the turntable 22 are circular, a plurality of evenly spaced circular open grooves are provided on the side of the base 21 facing the turntable 22 along the direction from the center of the turntable 22 to the periphery, the plurality of open grooves are used to communicate with the external air supply device, so as to form a negative pressure area 211, the turntable 22 is provided with a plurality of evenly spaced through holes, the turntable 22 covers the openings of the plurality of open grooves, and the turntable 22 can rotate relative to the base 21. Through the above-mentioned manner, during the rotation of the turntable 22, along the direction from the center of the turntable 22 to the periphery, the circular part of the turntable 22 near the periphery has negative pressure at all times, which can realize batch movement of the material.

[0040] For the above detection device, please refer to Figure 2 and Figure 3, the number of the vibration sub 32 and the vibration groove 33 is multiple, multiple vibration sub 32 is located below the funnel 31, multiple vibration groove 33 is connected between the funnel 31 and multiple vibration sub 32, a vibration sub 32 and a vibration groove 33 are connected; the first guide component 34 is provided with multiple first guide channels, multiple first guide channels are uniformly arranged along the center to the periphery of the rotating disc 22, the inlet of a first guide channel is aligned with the outlet of a vibration groove 33, the outlet of a first guide channel is aligned with the feeding area 6, and multiple first guide channels are used for guiding batch feeding of materials.

[0041] Specifically, multiple vibration sub 32 is uniformly arranged side by side below the funnel 31, multiple vibration groove 33 is uniformly arranged side by side between multiple vibration and funnel 31, multiple vibration groove 33 is connected to the first guide component 34 away from the side of multiple vibration sub 32, and a vibration sub 32 abuts a vibration groove 33. By the above-mentioned mode, and when the material falls vertically through the multiple first guide channels of the first guide component 34 to the feeding area 6, multiple materials are uniformly arranged side by side along the center to the periphery of the rotating disc 22, so as to form a group of materials, so that the rotating disc 22 moves a group of materials at a time, and batch feeding of materials is realized.

[0042] For the above-mentioned feeding structure, please refer to Figure 2 and Figure 3 , and Figure 5 , the feeding mechanism 3 comprises a first lifting component 35, and the first lifting component 35 is fixed to the workbench 1; the first guide component 34 comprises a first base 342 and a first guide piece 343, the first base 342 is connected to the first lifting component 35, the first base 342 is parallel and spaced apart from the rotating disc 22, the first base 342 is provided with a first guide groove 3421, one end of the first guide piece 343 is connected to the side of the first base 342 away from the rotating disc 22, the other end of the first guide piece 343 abuts the end of the vibration groove 33 away from the vibration sub 32, the first guide piece 343 is provided with a second guide groove 3431, and the first guide groove 3421 and the second guide groove 3431 are communicated and form a first guide channel.

[0043] Specifically, the first base 342 is a fan-shaped plate, multiple first guide grooves 3421 are uniformly arranged along the center to the periphery of the rotating disc 22, the first guide piece 343 is a special-shaped solid, the first guide piece 343 at least partially abuts the first base 342, multiple second guide grooves 3431 are uniformly arranged along the center to the periphery of the rotating disc 22, multiple first guide grooves 3421 and multiple second guide grooves 3431 correspond one by one, so as to form multiple first guide channels, the first lifting component 35 has a lifting part, and the lifting part of the first lifting component 35 is connected to the side of the first base 342 away from the rotating disc 22.

[0044] In the above manner, the first lifting assembly 35 can drive the first base 342 to lift, and then adjust the distance between the first base 342 and the turntable 22, so as to adjust the height of the feeding area 6, so that the feeding area 6 can meet the feeding of materials of different heights.

[0045] For the above feeding assembly, please refer to Figure 5 The first guide assembly 34 includes a brush 344, the first base 342 is provided with a first groove 3422, the first guide groove 3421 is communicated with the first guide groove 3421, and the brush 344 is rotationally arranged in the first groove 3422. The brush 344 is used to contact the material located in the feeding area 6 and exceeding the preset height, so that the material exceeding the preset height and extending into the first groove 3422 is pushed to fall off.

[0046] In the above manner, in the process of the material vertically falling in the feeding area 6 and moving along with the turntable 22, the material will pass under the first guide groove 3421 and the first groove 3422 in turn, so when the material moves to the position under the first groove 3422, if the material exceeds the preset height and at least partially extends into the first groove 3422, with the movement of the material, the material contacts the brush 344 and is pushed to fall off by the brush 344.

[0047] In some embodiments, the first guide assembly 34 further includes a motor, the motor is arranged in the first groove 3422, the motor is connected with the brush 344, and the motor is used to drive the brush 344 to rotate.

[0048] For the above feeding assembly, please refer to Figure 5 The first guide assembly 34 includes an air knife 345, the first base 342 is provided with a second groove 3423, the second groove 3423 is communicated with the first guide groove 3421, the second groove 3423 is located between the first guide groove 3421 and the first groove 3422, and the air knife 345 is fixed in the second groove 3423. The air knife 345 is used to contact the material located in the feeding area 6 and exceeding the preset height, so that the material exceeding the preset height and extending into the second groove 3423 is blown to fall off.

[0049] In the above manner, in the process of the material vertically falling in the feeding area 6 and moving along the rotary disc 22, the material will pass under the first guide groove 3421, the second groove 3423 and the first groove 3422 in turn. Therefore, when the material moves under the second groove 3423, if the material exceeds the preset height, the material at least partially extends into the second groove 3423. With the movement of the material, the material contacts the airflow generated by the air knife 345 and is blown off by the airflow. If the material is not blown off by the airflow, the material is pushed off by the brush 344 when the material moves under the first groove 3422. In this way, the material undergoes two actions in succession, which improves the probability of the material exceeding the preset height falling off and reduces the influence on subsequent detection.

[0050] For the above detection mechanism 4, please refer to Figure 2 and Figure 3 , and refer to Figure 6 together. The detection mechanism 4 comprises a second lifting assembly 43 fixed to the workbench 1. The first detection assembly 41 comprises a second base 411 connected to the second lifting assembly 43, a first insulating piece 412 fixed to the second base 411, a detection block 413 fixed to the first insulating piece 412, and a plurality of first electrodes 414 fixed to the detection block 413. The detection block 413 at least partially penetrates the first insulating piece 412 to be close to one side of the rotary disc 22, and the part of the detection block 413 penetrating the first insulating piece 412 is parallel and spaced apart from one side of the rotary disc 22. The plurality of first electrodes 414 at least partially penetrate the detection block 413 to be close to one side of the rotary disc 22. The second detection assembly 42 comprises a power supply and a second insulating piece 421 fixed to the workbench 1, and a plurality of second electrodes 422 fixed to the second insulating piece 421. The plurality of second electrodes 422 at least partially penetrate the second insulating piece 421 and abut against the other side of the rotary disc 22 after passing through the negative pressure area 211, and at least partially extend into the detection area 7. The plurality of second electrodes 422 are electrically connected to the power supply, and a first electrode 414 is electrically connected to a second electrode 422. When the material moves to the detection area 7, the positive and negative electrodes of a material abut against a first electrode 414 and a second electrode 422 respectively, and a first electrode 414, a second electrode 422 and a material form a closed loop.

[0051] Specifically, the second base 411 is a fan-shaped plate, a plurality of first electrodes 414 are arranged uniformly along the direction from the center of the rotating disc 22 to the periphery on the detection block 413, the plurality of first electrodes 414 at least partially penetrate into the detection area 7 through the detection block 413, a plurality of second electrodes 422 are arranged uniformly along the direction from the center of the rotating disc 22 to the periphery on the second insulating member 421, and the plurality of second electrodes 422 at least partially penetrate into the detection area 7. The second lifting assembly 43 has a lifting part, and the lifting part of the second lifting assembly 43 is connected to the side of the second base 411 away from the rotating disc 22.

[0052] In the above manner, when the material moves from the feeding area 6 to the detection area 7 along the rotating disc 22, the opposite ends of the material abut against the first electrode 414 and the second electrode 422 respectively, so that the material, the first electrode 414 and the second electrode 422 form a closed loop, and when the power supply or the external circuit applies voltage to the material, whether the material is qualified can be detected. In addition, when a plurality of materials arranged side by side move to the detection area 7, along the direction from the center of the rotating disc 22 to the periphery, one end of each of the plurality of materials abuts against one of the plurality of first electrodes 414, and the other end of each of the plurality of materials abuts against one of the plurality of second electrodes 422, so that a group of the first detection assembly 41 and the second detection assembly 42 can detect a plurality of materials in batch at a time.

[0053] In addition, in the above manner, the second lifting assembly 43 can drive the first detection assembly 41 to lift, and further adjust the distance between the first detection assembly 41 and the rotating disc 22, so as to adjust the height of the detection area 7, so as to meet the detection of materials of different heights. In addition, when the material moves to the detection area 7, the second lifting assembly 43 drives the first detection assembly 41 to lift, so that the first detection assembly 41 can be close to or away from the second detection assembly 42, and further clamps and fixes the material, so that the abutment between the material and the first detection assembly 41 and the second detection assembly 42 is more firm, which helps the conduction between the material and the first electrode 414 and the second electrode 422, reduces the probability of poor contact, and improves the detection accuracy.

[0054] In some embodiments, the number of the first electrodes 414 and the second electrodes 422 is twelve, and the twelve first electrodes 414 and the twelve second electrodes 422 one-to-one form twelve rows of detection positions, which can detect twelve materials at a time. It can be understood that the number of the first electrodes 414 and the second electrodes 422 includes but is not limited to twelve, and the number of the first electrodes 414 and the second electrodes 422 is greater than or equal to eight.

[0055] Please refer to Figure 2 and Figure 3In some embodiments, the first detection assembly 41 and the second detection assembly 42 are both in plurality, and the plurality of first detection assemblies 41 and the plurality of second detection assemblies 42 are both fixed to the workbench 1. The plurality of first detection assemblies 41 are evenly arranged in an arc shape on one side of the rotating disc 22, and the plurality of second detection assemblies 42 are evenly arranged in an arc shape on the other side of the rotating disc 22. A first detection assembly 41 is aligned with a second detection assembly 42.

[0056] In the above manner, each group of first detection assembly 41 and second detection assembly 42 is used to apply different parameters. Through the arrangement of multiple groups of first detection assembly 41 and second detection assembly 42, the material can pass through multiple groups of first detection assembly 41 and second detection assembly 42 under the action of the rotating disc 22, so that the material can pass through multiple different parameter detections.

[0057] For the above-described discharging mechanism 5, please refer to Figure 2 and Figure 3 , and refer to Figure 7 together. The discharging mechanism 5 comprises a third lifting assembly 53 fixed to the workbench 1. The second guide assembly 51 comprises a third base 511 connected to the third lifting assembly 53, the third base 511 being parallel and spaced apart from one side of the rotating disc 22, a second guide 512 fixed to the third base 511, the second guide 512 being parallel and spaced apart from one side of the rotating disc 22, a plurality of rubber heads 513 fixed to the second guide 512 near one side of the rotating disc 22, and a plurality of conduits 514 fixed to the second guide 512 away from the rotating disc 22. The air blowing assembly 52 comprises a plurality of air nozzles 521 fixed to the workbench 1, the plurality of air nozzles 521 at least partially penetrating the negative pressure area 211 and abutting the other side of the rotating disc 22, and the plurality of air nozzles 521 being in communication with the discharging area 8. Wherein, a rubber head 513, a guide hole 5121 and a conduit 514 are sequentially communicated and form a second guide channel, an air nozzle 521 is aligned with a second guide channel, and an air nozzle 521 is used to blow a material from the discharging area 8 into a second guide channel.

[0058] Specifically, the third base 511 is a fan-shaped plate, a plurality of rubber heads 513 are fixed on one side of the second guide 512 close to the turntable 22 along the direction from the center to the periphery of the turntable 22, a plurality of conduits 514 are fixed on the other side of the second guide 512 away from the turntable 22, the second guide 512 is provided with a plurality of guide holes 5121 spaced uniformly along the direction from the center to the periphery of the turntable 22, the plurality of clamps, the plurality of punching holes and the plurality of conduits 514 are aligned and communicated one by one, a plurality of air nozzles 521 spaced uniformly are arranged on the workbench 1 along the direction from the center to the periphery of the turntable 22, the plurality of air nozzles 521 and the plurality of rubber heads 513 are aligned one by one, and the third lifting assembly 53 has a lifting part, and the lifting part of the third lifting assembly 53 is connected to the side of the third base 511 away from the turntable 22.

[0059] In the above manner, when the material moves from the detection area 7 to the discharging area 8 following the turntable 22, the opposite ends of the material are close to or abut against the rubber head 513 and the air nozzle 521 respectively, so that the material enters the rubber head 513 under the blowing action of the air nozzle 521 and moves along the second guide channel, thereby achieving discharging. In addition, when a plurality of materials side by side move to the discharging area 8, one end of each of the plurality of materials is aligned with one of the plurality of rubber heads 513, and the other end of each of the plurality of materials is aligned with one of the plurality of air nozzles 521 along the direction from the center to the periphery of the turntable 22, so that a group of second guide assemblies 51 and blowing assemblies 52 can simultaneously discharge a plurality of materials in batches.

[0060] It should be noted that the rubber head 513 is designed in a quick mounting manner, which can reduce the damage of the material caused by collision during discharging. It should also be noted that the rubber head 513 at least partially protrudes towards the turntable 22, which can effectively prevent the material from being discharged by mistake.

[0061] Please refer to Figure 2 and Figure 3 In some embodiments, the number of the second guide assemblies 51 and the blowing assemblies 52 is a plurality, the plurality of second guide assemblies 51 are fixed on the third base 511 in an arc shape and are spaced uniformly, the plurality of second guide assemblies 51 are parallel to one side of the turntable 22, the plurality of blowing assemblies 52 are fixed on the workbench 1 in an arc shape and are spaced uniformly, the plurality of blowing assemblies 52 at least partially pass through the negative pressure area 211 and abut against the other side of the turntable 22, and one second guide assembly 51 is aligned with one blowing assembly 52.

[0062] In the above manner, each group of second guide assemblies 51 and blowing assemblies 52 guides the material detected to be qualified under different parameters to be classified and discharged, and through the arrangement of a plurality of second guide assemblies 51 and blowing assemblies 52, the material can move between the plurality of second guide assemblies 51 and blowing assemblies 52 under the action of the turntable 22, so that the material detected to be qualified under different parameters or the material detected to be unqualified can be classified and discharged in different grades.

[0063] Please refer to Figure 7 In some embodiments, the unloading mechanism 5 comprises a plurality of recycling bins 54 and a plurality of bin locks (not shown in the figure), the plurality of recycling bins 54 are arranged on the workbench 1, and one bin lock is arranged on one recycling bin 54, and one recycling bin 54 is connected to one end of one conduit 514 away from the third base 511.

[0064] In the above manner, the plurality of recycling bins 54 are one-to-one connected to the plurality of conduits 514, so as to classify and grade the materials that pass the detection or the materials that fail the detection according to different parameters.

[0065] It should be noted that the bin lock is used to prevent the recycling bin 54 from being taken out when the detection device is started. It should also be noted that after the detection device is stopped, one of the plurality of bin locks is unlocked, and the rest are locked, so that only one recycling bin 54 can be taken out at a time, which prevents mistakes when the recycling bin 54 is replaced.

[0066] The utility model also provides an embodiment of the assembly line, and the assembly line comprises the detection device, and the specific structure and function of the detection device can be referred to the above embodiment, and here will not be described one by one.

[0067] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A detection device, characterized in that, The device comprises: a workbench; a conveying mechanism comprising a base, a rotating disc and a first driving assembly, the base is arranged on the workbench, the base is provided with a negative pressure area in the form of a ring, the rotating disc is rotatably arranged on the base, the rotating disc is provided with a plurality of through holes communicating with the negative pressure area, the plurality of through holes are arranged in the form of a ring array, and the first driving assembly is arranged on the workbench and connected with the rotating disc; a feeding mechanism comprising a hopper, a vibrator, a vibrating groove and a first guide assembly, the hopper, the vibrating groove and the first guide assembly are all arranged on the workbench, the hopper is located above the vibrator, the hopper is used for accommodating materials, the vibrating groove is connected between the vibrator and the hopper, the inlet of the vibrating groove is aligned with the outlet of the hopper, the outlet of the vibrating groove is aligned with the inlet of the first guide assembly, the part of the first guide assembly with the outlet is parallel and spaced apart from the rotating disc to form a feeding area, and the first guide assembly is used for guiding the feeding of materials; a detection mechanism comprising a first detection assembly and a second detection assembly, the first detection assembly and the second detection assembly are both arranged on the workbench, the first detection assembly and the second detection assembly are respectively located on opposite sides of the rotating disc, the first detection assembly is parallel and spaced apart from one side of the rotating disc to form a detection area, and the second detection assembly at least partially penetrates through the negative pressure area and abuts against the other side of the rotating disc, and the second detection assembly at least partially extends into the detection area; a discharging mechanism comprising a second guide assembly and a blowing assembly, the second guide assembly and the blowing assembly are both arranged on the workbench, the second guide assembly and the blowing assembly are respectively located on opposite sides of the rotating disc, the second guide assembly is parallel and spaced apart from one side of the rotating disc to form a discharging area, the blowing assembly at least partially penetrates through the negative pressure area and abuts against the other side of the rotating disc, the blowing assembly communicates with the discharging area, and the blowing assembly is used for driving the materials to enter the second guide assembly from the discharging area; wherein the rotating disc is used for adsorbing materials and driving the materials to move along the feeding area, the detection area and the discharging area in turn.

2. The detection device according to claim 1, wherein the number of the vibrator and the vibrating groove is multiple, the plurality of vibrators are all located below the hopper, the plurality of vibrating grooves are all connected between the hopper and the plurality of vibrators, and one vibrator is connected with one vibrating groove; the first guide assembly is provided with a plurality of first guide channels, the plurality of first guide channels are uniformly arranged in the direction from the center of the rotating disc to the periphery, the inlet of one first guide channel is aligned with the outlet of one vibrating groove, the outlet of one first guide channel is aligned with the feeding area, and the plurality of first guide channels are used for guiding the batch feeding of materials.

3. The detection device according to claim 2, wherein the feeding mechanism comprises a first lifting assembly, and the first lifting assembly is fixed to the workbench. The first guide assembly comprises a first base and a first guide, the first base is connected to the first lifting assembly, the first base is parallel and spaced apart from the rotating disc, the first base is provided with a first guide groove, one end of the first guide is connected to the side of the first base away from the rotating disc, the other end of the first guide abuts the end of the vibration groove away from the vibrator, the first guide is provided with a second guide groove, and the first guide groove and the second guide groove are communicated and form the first guide channel.

4. The detection device according to claim 3, wherein, The first guide assembly comprises a brush, the first base is provided with a first recess, the first guide groove is communicated with the first guide groove, the brush is rotationally arranged in the first recess, and the brush is used to contact the material located in the feeding area and exceeding the preset height, so that the material exceeding the preset height and extending into the first recess is pushed to fall off.

5. The detection device according to claim 4, wherein, The first guide assembly comprises an air knife, the first base is provided with a second recess, the second recess is communicated with the first guide groove, the second recess is located between the first guide groove and the first recess, and the air knife is fixed in the second recess, the air knife is used to contact the material located in the feeding area and exceeding the preset height, so that the material exceeding the preset height and extending into the second recess is blown to fall off.

6. The detection device according to claim 1, wherein, The detection mechanism comprises a second lifting assembly, and the second lifting assembly is fixed to the workbench; The first detection assembly comprises a second base, a first insulating member, a detection block and a plurality of first electrodes, the second base is connected to the second lifting assembly, the first insulating member is fixed to the second base, the detection block is fixed to the first insulating member, the detection block at least partially penetrates the first insulating member and is close to one side of the rotating disc, the part of the detection block penetrating the first insulating member is parallel and spaced apart from one side of the rotating disc, and the plurality of first electrodes are fixed to the detection block and at least partially penetrate the detection block and are close to one side of the rotating disc; The second detection assembly comprises a power supply, a second insulating member and a plurality of second electrodes, the power supply and the second insulating member are fixed to the workbench, the plurality of second electrodes are fixed to the second insulating member, the plurality of second electrodes at least partially penetrate the second insulating member and abut the other side of the rotating disc after the negative pressure area, the plurality of second electrodes at least partially extend into the detection area, the plurality of second electrodes are electrically connected with the power supply, and one first electrode is electrically connected with one second electrode; When the material moves to the detection area, the positive and negative electrodes of one material abut one first electrode and one second electrode respectively, and one first electrode, one second electrode and one material form a closed loop.

7. The detection device according to claim 1, wherein, The first detection assembly and the second detection assembly are multiple in number, and the multiple first detection assemblies and the multiple second detection assemblies are fixed to the workbench. The multiple first detection assemblies are evenly arranged in an arc shape on one side of the rotating disc, and the multiple second detection assemblies are evenly arranged in an arc shape on the other side of the rotating disc. One first detection assembly is aligned with one second detection assembly.

8. The detection device according to claim 1, characterized in that, The blanking mechanism comprises a third lifting assembly fixed to the workbench. The second guide assembly comprises a third base connected to the third lifting assembly, a second guide fixed to the third base, multiple rubber heads, and multiple guide pipes. The third base is parallel and spaced apart from one side of the rotating disc. The second guide is parallel and spaced apart from one side of the rotating disc. The second guide is provided with multiple guide holes. Multiple rubber heads are fixed to the second guide near one side of the rotating disc. Multiple guide pipes are fixed to the second guide away from one side of the rotating disc. The air blowing assembly comprises multiple air nozzles fixed to the workbench. The multiple air nozzles at least partially pass through the negative pressure area and abut the other side of the rotating disc. The multiple air nozzles are in communication with the blanking area. One rubber head, one guide hole, and one guide pipe are sequentially communicated to form a second guide channel. One air nozzle is aligned with one second guide channel. One air nozzle is used to blow one material from the blanking area into one second guide channel.

9. The detection device according to claim 8, characterized in that, The second guide assembly and the air blowing assembly are multiple in number. The multiple second guide assemblies are evenly fixed to the third base in an arc shape and are parallel and spaced apart from one side of the rotating disc. The multiple air blowing assemblies are evenly fixed to the workbench in an arc shape and at least partially pass through the negative pressure area to abut the other side of the rotating disc. One second guide assembly is aligned with one air blowing assembly.

10. A pipeline characterized by, The detection device comprises the detection device according to any one of claims 1-9.

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