Detection device

Abstract

The utility model discloses detection equipment, which is used for detecting the diameter of an adaptive hole of a crown and comprises a feeding device, a detection device, a receiving device and a carrying device. The feeding device is used for placing and accommodating a to-be-detected crown jig; the detection device is located at the downstream of the feeding device and used for detecting the diameter of the adaptive hole; the receiving device is used for receiving the crown detected by the detection device; the carrying device is used for moving the crown among the feeding device, the detecting device and the receiving device. The detection equipment comprises the feeding device, the detection device, the material receiving device and the carrying device, in the working process, the to-be-detected crown can be directly placed on the feeding device, the carrying device transfers the to-be-detected crown to the detection device for detection, the detected crown is moved to the material receiving device through the detection device, and the detection efficiency is improved. Therefore, full-automatic detection of the adaptive hole of the crown is realized, and the detection efficiency of the crown is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of structure detection, in particular to a detection device. Background Art

[0002] As an important component of an adjustable watch, the crown is mainly used to adjust the time of the watch. The crown usually includes a connecting part and a crown. The connecting part is used to extend into the interior of the watch case, and the crown is used for the user to rotate. The crown has an adapter hole at one end facing the watch case, and the adapter hole is used to cooperate with the protrusion on the outside of the watch case to improve the stability of the crown after installation. Based on this, in order to improve the stability of the crown, it is necessary to detect the diameter of the adapter hole of the crown. However, in the prior art, the measurement is usually performed manually using a detection tool, and the detection efficiency is low, which cannot meet the requirements of mass production. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a detection device that can be used for detecting the inner diameter of a crown and improve the detection efficiency of the crown.

[0004] The detection device according to the embodiment of the utility model is used to detect the diameter of the adapter hole of the crown, and the detection device includes: a loading device, a detection device, a receiving device and a conveying device.

[0005] The loading device is used to place a crown jig to be inspected; the inspection device is located downstream of the loading device and is used to detect the diameter of the adapter hole; the receiving device is used to receive the crown that has been inspected by the inspection device; and the transporting device is used to move the crown between the loading device, the inspection device and the receiving device.

[0006] The detection device according to the embodiment of the utility model has at least the following beneficial effects:

[0007] The detection equipment of this embodiment includes a loading device, a detection device, a receiving device and a transporting device. During operation, the crown to be detected can be directly placed on the loading device, and the transporting device transfers the crown to be detected to the detection device for detection. After the detection is completed, the crown is moved to the receiving device via the detection device, thereby realizing fully automatic detection of the adapter hole of the crown and improving the detection efficiency of the crown.

[0008] According to some embodiments of the utility model, the feeding device includes a first placing mechanism, a first limiting mechanism and a discharging mechanism;

[0009] The first storage mechanism defines a first storage space and a discharge port located at the bottom of the first storage space, the first storage space is used to accommodate the fixture, and the discharge port is used to allow the fixture to be moved out of the first storage space;

[0010] The first limiting mechanism includes a first limiting member and a first driving member, wherein the first limiting member is disposed at the material outlet, and the first driving member is connected to the first limiting member and is used to drive the first limiting member to move, so that the first limiting member can extend into the material outlet and abut against the bottom of the fixture located at the lowest layer in the storage space;

[0011] The discharging mechanism includes a second driving member and a first moving member, wherein the second driving member is connected to the first moving member and is used to drive the first moving member to move so that the first moving member can move below the discharging port to receive the jig moved out from the discharging port and move the jig away from below the discharging port.

[0012] According to some embodiments of the utility model, the detection equipment includes at least two of the conveying devices, and the at least two of the conveying devices include a first conveying device and a second conveying device. The first conveying device is used to transfer the crown from the loading device to the detection device, and the second conveying device is used to transfer the crown from the detection device to the receiving device. The first conveying device and the second conveying device both include multiple material picking parts, and the multiple material picking parts are used to pick up and place multiple crowns at the same time.

[0013] According to some embodiments of the utility model, the plurality of material picking members are distributed along a first direction, and the detection device comprises a detection platform and a detection head, the detection platform is used to support the crown, and the detection platform and the detection head can move relative to the first direction.

[0014] According to some embodiments of the utility model, the detection device also includes a third driving member, which is connected to the detection platform and is used to drive the detection platform to reciprocate relative to the detection head along the first direction. The second conveying device is located on the side of the detection platform facing the first direction, and is used to transfer the crown from the detection platform to the receiving device.

[0015] According to some embodiments of the present invention, the detection platform further has a plurality of limiting holes distributed along the first direction, the limiting holes are used to accommodate the crown, and the side walls of the limiting holes can abut against the crown to limit the crown.

[0016] According to some embodiments of the present invention, the detection device further includes a fourth driving member, which is connected to the detection head and is used to drive the detection head to reciprocate along the first direction relative to the detection platform.

[0017] According to some embodiments of the utility model, the detection device also includes a positioning device, which is located upstream of the detection device. The positioning device includes a first positioning member, a second positioning member and a fifth driving member. The fifth driving member is connected to the first positioning member and is used to drive the first positioning member to move toward or away from the second positioning member. The crown can be clamped between the first positioning member and the second positioning member so that the crown is arranged along the first direction.

[0018] According to some embodiments of the present invention, the first positioning member has a plurality of first positioning grooves opening toward the second positioning member, the distance between adjacent first positioning grooves is equal to the distance between adjacent limiting holes, and the contour of the first positioning grooves is adapted to the contour of the crown; and / or,

[0019] The second positioning member has a plurality of second positioning grooves opening toward the first positioning member, the distance between adjacent second positioning grooves is equal to the distance between adjacent limiting holes, and the contour of the second positioning grooves is adapted to the crown.

[0020] According to some embodiments of the present utility model, the detection device further comprises a housing having a working chamber and a loading port and a unloading port connected to the working chamber, and the detection device and the handling device are both arranged in the working chamber;

[0021] The loading device comprises a first placement mechanism, the first placement mechanism has a first placement space, the first placement space is used to place and accommodate the crown fixture to be tested, and the first placement mechanism is movably arranged at the loading port so that the first placement space can be moved out of the working chamber; and / or,

[0022] The material receiving device includes a second storage mechanism, which has a second storage space. The second storage space is used to receive the crown that has been inspected by the detection device. The second storage mechanism can be movably arranged at the discharge port so that the second storage space can be moved out of the working chamber.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 It is a schematic diagram of the structure of a typical crown in the prior art;

[0026] Figure 2 This is a schematic diagram of the structure of a detection device according to an embodiment of the utility model;

[0027] Figure 3 for Figure 2 Structural schematic diagram of the middle feeding device;

[0028] Figure 4 for Figure 3 Schematic diagram from another perspective;

[0029] Figure 5 for Figure 2 A schematic structural diagram of the first transport device;

[0030] Figure 6 for Figure 2 A schematic diagram of the structure of the detection device;

[0031] Figure 7 for Figure 2 A schematic diagram of the structure of the positioning device;

[0032] Figure 8 This is a schematic diagram of the structure of the second detection device of the utility model.

[0033] Reference numerals:

[0034] Crown 1000, crown portion 1100, adapting hole 1200, connecting portion 1300;

[0035] Workbench 100;

[0036] A loading device 200, a first loading device 201, a second loading device 202, a first storage mechanism 210, a first storage space 211, a discharge port 212, a surrounding rod 213, a bottom plate 214, a first limiting mechanism 220, a first limiting member 221, a discharge mechanism 230, a first moving member 231, a first lifting mechanism 240, and a first lifting member 241;

[0037] Detection device 300, detection head 310, detection platform 320, limiting hole 321;

[0038] Material receiving device 400;

[0039] A transport device 500, a first transport device 501, a second transport device 502, a third transport device 503, and a material picking device 510;

[0040] Positioning device 600, first positioning member 610, first positioning groove 611, second positioning member 620, second positioning groove 621;

[0041] Shell 700 , loading port 710 , and unloading port 720 . DETAILED DESCRIPTION

[0042] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0046] Reference Figure 1 , Figure 1 The following is a schematic diagram of the structure of a typical crown in the prior art. As an important component of an adjustable watch, the crown 1000 is mainly used to adjust the time of the watch. The crown 1000 usually includes a connecting portion 1300 and a crown 1100. The connecting portion 1300 is used to extend into the interior of the watch case, and the crown 1100 is used to be rotated by the user. The end of the crown 1100 facing the watch case has an adapter hole 1200, and the adapter hole 1200 is used to cooperate with the protrusion outside the watch case to improve the stability of the crown 1000 after installation. Based on this, in order to improve the stability of the crown 1000, it is necessary to detect the diameter of the adapter hole 1200 of the crown 1000. However, in the prior art, the measurement is usually performed manually using a detection tool, and the detection efficiency is low, which cannot meet the requirements of mass production.

[0047] Based on the above problems, the utility model proposes a detection device that can be used to automatically detect the diameter of the adapter hole 1200 of the crown 1000. Figure 2 and Figure 3 , Figure 2This is a schematic diagram of the structure of a detection device according to an embodiment of the utility model. Figure 3 for Figure 2 Schematic diagram of the structure of the feeding device, the detection equipment of this embodiment includes: a feeding device 200, a detection device 300, a material receiving device 400 and a conveying device 500.

[0048] Specifically, the loading device 200 includes a workbench 100, and the loading device 200, the detection device 300, the receiving device 400 and the handling device 500 are all installed on the workbench 100. The loading device 200 is used to place a fixture containing a crown 1000 to be detected. For example, the loading device 200 includes a bottom plate 214 and a plurality of surrounding rods 213 (such as Figure 3 As shown, a plurality of surrounding rods 213 are connected to a bottom plate 214 to form a first storage space 211, and the jigs can be stacked and placed in the first storage space 211. The detection device 300 is located downstream of the feeding device 200. For example, the detection device 300 includes a detection head 310 such as a CCD camera, a laser scanner, etc., which is used to detect the diameter of the adapter hole 1200. The material receiving device 400 is used to accommodate the crown 1000 that has been inspected by the detection device 300. For example, the material receiving device 400 includes three material receiving areas, namely, a superior material receiving area, a good material receiving area, and a defective material receiving area. All three material areas can be used to place jigs, or the detection equipment includes three material receiving devices 400, and the three material receiving devices 400 are used to place superior crowns 1000, good crowns 1000, and defective crowns 1000, respectively. According to the detection results, the conveying device 500 transfers the superior crowns 1000 to the corresponding material receiving devices 400, thereby realizing the classification of the crowns 1000 for subsequent installation and use. The transport device 500 can be, for example, a robot arm or a three-axis transverse movement module. A material picking component 510 is provided at the end of the transport device 500. The material picking component 510 can be, for example, a clamp or a suction nozzle. During operation, the transport device 500 is used to move the crown 1000 between the loading device 200, the detection device 300 and the receiving device 400.

[0049] Specifically, the detection equipment of this embodiment includes a loading device 200, a detection device 300, a receiving device 400 and a conveying device 500. During operation, the crown 1000 to be detected can be directly placed on the loading device 200, and the conveying device 500 transfers the crown 1000 to be detected to the detection device 300 for detection. After the detection is completed, the crown 1000 is moved from the conveying device 500 to the detection device 300 and then to the receiving device 400, thereby realizing fully automatic detection of the adapter hole 1200 of the crown 1000 and improving the detection efficiency of the crown 1000.

[0050] Further, refer to Figure 2The testing device includes two loading devices 200, one loading device 200 is used to place a jig with a crown 1000 to be tested, and the other is used to place an empty jig. For example, the two loading devices 200 are called a first loading device 201 and a second loading device 202, the first loading device 201 is used to place a jig with a crown 1000, and the second loading device 202 is used to place an empty jig without a crown 1000. During operation, the jig with the crown 1000 is stacked and placed on the first loading device 201, and the empty jig is placed on the second loading device 202. The handling device 500 transfers the empty jig located in the second loading device 202 to the receiving device 400 for accommodating the crown 1000 that has been tested. At the same time, the crown 1000 located in the jig of the first loading device 201 is transferred to the detection device 300 for detection by using the conveying device 500. When all the crowns 1000 in a jig of the first loading device 201 are removed, the jig becomes an empty jig and is transferred to the receiving device 400 by the conveying device 500.

[0051] It should be noted that, according to the detection requirements, the detection equipment may include one, two or three equal number of transport devices 500. For example, the present embodiment includes three transport devices 500. For the convenience of description, the three transport devices 500 are respectively referred to as a first transport device 501, a second transport device 502 and a third transport device 503 (e.g. Figure 2 As shown in the figure, the first handling device 501 is used to transfer the crown 1000 to be tested from the loading device 200 to the testing device 300, the second handling device 502 is used to transfer the tested crown 1000 from the testing device 300 to the receiving device 400, and the third handling device 503 is used to transfer the empty fixture to the receiving device 400. Wherein, the structure of the material picking member 510 may be different based on the different workpieces to be picked up and placed. For example, the material picking member 510 of the first handling device 501 and the second handling device 502 used for picking up and placing the crown 1000 is a single suction nozzle, and one crown 1000 can be adsorbed by one suction nozzle. Since the size of the fixture is large, the material picking member 510 of the third handling device 503 can be set as a plurality of adsorption members. For example, the material picking member 510 of the third handling device 503 is set as four suction nozzles distributed in a rectangular shape. In addition, the empty jig includes an empty jig in which the crown 1000 is completely removed from the first loading device 201 , and an empty jig directly placed in the second receiving device 400 .

[0052] Reference Figure 3In some embodiments, the loading device 200 includes a first placement mechanism 210, a first limiting mechanism 220, and a discharging mechanism 230. The first placement mechanism 210 defines a first placement space 211, and a discharging port 212 located at the bottom of the first placement space 211. The first placement space 211 is used to accommodate a jig, and the discharging port 212 is used for allowing the jig to move out of the first placement space 211. The first limiting mechanism 220 includes a first limiting member 221 and a first driving member. The first limiting member 221 is disposed at the discharging port 212. The first driving member is, for example, a motor, a cylinder, or a hydraulic cylinder. The first driving member is connected to the first limiting member 221 and is used to drive the first limiting member 221 to move, so that the first limiting member 221 can extend into the discharging port 212 and abut against the bottom of the jig located at the bottom layer in the first placement space 211. The discharge mechanism 230 includes a second driving member and a first moving member 231. The second driving member is connected to the first moving member 231 and is used to drive the first moving member 231 to move so that the first moving member 231 can move to the bottom of the discharge port 212 to receive the fixture removed from the discharge port 212 and bring the fixture away from under the discharge port 212.

[0053] Specifically, during the working process, the jig equipped with the crown 1000 is placed in the first storage space 211 of the first loading device 201. At this time, the first limiting member 221 is located and extends into the first discharge port 212, and is against the bottom of the lowest jig, which is used to confine the jig in the first storage space 211. When discharge is required, the first driving member drives the first limiting member 221 to move to avoid the discharge port 212. At this time, the jig in the first storage space 211 will move downward under the action of gravity. When the jig in the lowest layer is moved out of the discharge port 212, the first driving member drives the first limiting member 221 to move and extend into the discharge port 212, thereby confining the remaining jigs in the first storage space 211. The first moving member 231 is located below the discharge port 212 to receive the jig moved out of the first storage space 211 , and is driven by the second driving member to move away from below the discharge port 212 to move the jig out, thereby facilitating the conveying device 500 to transfer the crown 1000 in the jig to the detection device 300 .

[0054] It should be noted that the reason why the jig is moved out of the first storage space 211 from below and the crown 1000 is transferred using the transport device 500, instead of directly using the transport device 500 to transfer the crown 1000 in the jig on the top layer, is because if the transport device 500 is used to directly transfer the crown 1000 in the jig on the top layer, it is impossible to load materials into the first storage space 211 during work. In addition, if the transport device 500 is used to directly transfer the crown 1000 in the jig on the top layer, during the work process, after each crown 1000 in a jig is transferred, the height of the jig equipped with the crown 1000 will be different, so the procedure used by the transport device to transfer the crown 1000 and the empty jig will be more complicated. This embodiment can effectively improve this problem. This embodiment moves the jig from the bottom of the first storage space 211 to a specified position, so that the jig can be placed in the first storage space 211 at any time to improve work efficiency. Furthermore, since the position of the jig is determined, the procedure for using the transport device 500 can be made simpler, the manufacturing cost can be saved, and the fault tolerance rate can be higher.

[0055] Reference Figure 4 , Figure 4 for Figure 3 , based on the above embodiment, the feeding device 200 further includes a first lifting mechanism 240, the first lifting mechanism 240 includes a first lifting member 241 and a fifth driving member, the first lifting member 241 is arranged below the discharge port 212, and the fifth driving member is connected to the first lifting member 241, and is used to receive the fixture removed from the discharge port 212. Specifically, during operation, the first lifting member 241 abuts against the fixture at the bottom layer, and when the first stop member 221 moves and avoids the discharge port 212, the fifth driving member drives the first lifting member 241 to move downward, so that the fixture moves downward stably.

[0056] In some embodiments, the receiving device 400 has the same structure as the feeding device 200. Specifically, the receiving device 400 has a second storage space, a feed port is provided at the bottom of the second storage space, a movable second limiter is provided at the feed port, a second lifting mechanism is provided below the feed port, the second lifting mechanism includes a second lifting member and a sixth driving member, the second lifting member is connected to the sixth driving member and is located below the feed port, the receiving device 400 also includes a feeding mechanism, the feeding mechanism includes a movable second moving member, and the second moving member can move to the bottom of the feed port. During operation, the handling device 500 places an empty jig on the second moving member. When the jig is full, the jig is moved to the bottom of the feed port by the second moving member, and the jig is pushed into the second storage space from the feed port by the second lifting mechanism, and then the second limiter is abutted against the bottom of the jig to limit the jig in the second accommodating cavity, thereby completing the collection of the crown 1000 that has been tested.

[0057] Reference Figure 2 and Figure 5 , Figure 5 for Figure 2 Structural schematic diagram of the first conveying device, in some embodiments, the detection equipment includes at least two of the conveying devices 500, and the at least two conveying devices 500 include a first conveying device 501 and a second conveying device 502. The first conveying device 501 is used to transfer the crown 1000 from the loading device 200 to the detection device 300, and the second conveying device 502 is used to transfer the crown 1000 from the detection device 300 to the receiving device 400. The first conveying device 501 and the second conveying device 502 both include a plurality of material picking parts 510, and the plurality of material picking parts 510 are used to pick up and place a plurality of crowns 1000 at the same time, thereby improving the detection efficiency.

[0058] Reference Figure 5 On the basis of the above-mentioned embodiment, a plurality of material-collecting members 510 are distributed along the first direction, and the detection device includes a detection platform 320 and a detection head 310. The detection platform 320 is used to carry the crown 1000. The detection platform 320 and the detection head 310 can move relative to the first direction, thereby only one detection head 310 can be used to complete the detection of a plurality of crowns 1000, thereby making the detection device structure of this embodiment simpler and saving manufacturing costs. Specifically, for example, in some embodiments, the detection device 300 also includes a third driving member, which is connected to the detection platform 320 and is used to drive the detection platform 320 to reciprocate relative to the detection head 310 along the first direction. The second conveying device 502 is located on the side of the detection platform 320 facing along the first direction, and is used to transfer the crown 1000 from the detection platform 320 to the material receiving device 400. Therefore, during the detection process, the third driving member drives the detection platform 320 to move along the first direction, so that each crown 1000 located on the detection platform 320 is detected by the detection head 310 in turn, and the detection platform 320 moves toward the second conveying device 502. As a result, the travel of the second conveying device 502 to the detection platform 320 can be reduced, thereby improving the working efficiency of the second conveying device 502, and further improving the detection efficiency of the detection equipment.

[0059] Reference Figure 6 , Figure 6 for Figure 2 The structural schematic diagram of the detection device is shown in FIG. 3 . Furthermore, the detection platform 320 also has a plurality of limiting holes 321 distributed along the first direction. The limiting holes 321 are used to accommodate the crown 1000. The side walls of the limiting holes 321 can support the crown 1000 to limit the crown 1000, thereby improving the stability of the crown 1000 during the movement of the detection platform 320, thereby improving the position accuracy of the crown 1000, and further improving the detection accuracy of the crown 1000.

[0060] Alternatively, in some embodiments, the detection device 300 further includes a fourth driving member, which is connected to the detection head 310 and is used to drive the detection head 310 to reciprocate along the first direction relative to the detection platform 320. That is, during operation, each crown 1000 is detected by moving the detection head 310 without moving the crown 1000, thereby improving the position accuracy of the crown 1000 and thus improving the detection accuracy of the crown 1000.

[0061] Reference Figure 7 In some embodiments, the detection device further includes a positioning device 600, which is located upstream of the detection device 300. The positioning device includes a first positioning member 610, a second positioning member 620 and a fifth driving member. The fifth driving member is connected to the first positioning member 610 and is used to drive the first positioning member 610 to move toward or away from the second positioning member 620. The crown 1000 can be clamped between the first positioning member 610 and the second positioning member 620 so that the crown 1000 is arranged along the first direction, thereby improving the position accuracy of the crown 1000. Specifically, it can be seen from the above embodiment that the detection platform 320 has a plurality of limiting holes 321 distributed along the first direction. During the working process, the first handling device 501 is required to move the crown 1000 into the limiting hole 321. If the position accuracy of the plurality of crowns 1000 on the first handling device 501 is not enough, the crown 1000 may not be normally placed in the limiting hole 321, resulting in abnormal detection of the crown 1000. Specifically, in order to make it easier for the crown 1000 to be placed in the jig, the size of the placement hole on the jig is slightly larger than the size of the crown 1000. Therefore, the position accuracy of the crown 1000 in the jig is low. In the process of transferring the crown 1000 in the jig to the detection platform 320, the crown 1000 may not be placed normally in the limiting hole 321 due to the mismatch between the position of the crown 1000 and the position of the limiting hole 321, resulting in inaccurate detection of the crown 1000. The positioning device 600 provided in this embodiment can effectively improve this problem. In this embodiment, before transferring the crown 1000 to the limiting hole 321, the positioning device 600 is used to position the crown 1000, thereby improving the position accuracy of the crown 1000.

[0062] Further, refer to Figure 7 , Figure 7 for Figure 2Schematic diagram of the structure of the positioning device in FIG. 1 , based on the above embodiment, the first positioning member 610 has a plurality of first positioning grooves 611 opening toward the second positioning member 620, the distance between adjacent first positioning grooves 611 is equal to the distance between adjacent limiting holes 321, and the contour of the first positioning groove 611 is adapted to the contour of the crown 1000. Therefore, the positioning device can improve the position accuracy of the plurality of crowns 1000 in the first direction, and is more conducive to transferring the crowns 1000 to the limiting holes 321. Similarly, in some embodiments, the second positioning member 620 has a plurality of second positioning grooves 621 opening toward the first positioning member 610, the distance between adjacent second positioning grooves 621 is equal to the distance between adjacent limiting holes 321, and the contour of the second positioning is adapted to the crown 1000, which will not be described in detail here.

[0063] Reference Figure 8 , Figure 8 The structure of the second detection device of the utility model is schematically shown. In some embodiments, the detection device also includes a housing 700, and the housing 700 has a working chamber and a loading port 710 and a unloading port 720 connected to the working chamber. The detection device 300 and the transport device 500 are both arranged in the working chamber. This can effectively reduce the adhesion of external dust or moisture to the crown 1000, thereby improving the detection accuracy of the crown 1000. Further, for convenience, the loading device 200 includes a first placement mechanism 210, and the first placement mechanism 210 has a first placement space 211. The first placement space 211 is used to place a fixture for the crown 1000 to be detected. The first placement mechanism 210 is movably arranged at the loading port 710 so that the first placement space 211 can be moved out of the working chamber. Specifically, the first placement mechanism 210 is driven by a motor or moved by manual pushing and pulling by a worker. For example, the detection device 300 also includes a workbench 100, the detection device 300 and the handling device 500 are both installed on the workbench 100, the feeding device 200 also includes a connecting piece, the connecting piece is connected to the workbench 100, and the first placement mechanism 210 and the connecting piece are movably connected through a slider and a slide rail. During operation, the feeding length can be partially pulled out from the feeding port 710 to move the first placement space 211 to the outside of the working space, thereby facilitating manual or mechanical hands to place the fixture into the first placement space 211. Similarly, in some embodiments, the receiving device 400 includes a second placement mechanism, the second placement mechanism has a second placement space, the second placement space is used to receive the crown 1000 detected by the detection device 300, and the second placement mechanism is movably arranged at the unloading port 720 so that the second placement space can be moved out of the working cavity.

[0064] The above is a detailed description of the embodiment of the utility model in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made without departing from the purpose of the utility model within the scope of knowledge possessed by ordinary technicians in the relevant technical field. In addition, in the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. Detection equipment, characterized in that, Used to detect the diameter of the adapting hole of the crown, the detection device comprises: A loading device, used for placing the crown fixture to be tested; A detection device, located downstream of the feeding device, for detecting the diameter of the adapting hole; A receiving device, used for receiving the crown inspected by the inspection device; The transport device is used to move the crown between the loading device, the detection device and the receiving device.

2. The detection device according to claim 1, characterized in that: The feeding device comprises a first placing mechanism, a first limiting mechanism and a discharging mechanism; The first storage mechanism defines a first storage space and a discharge port located at the bottom of the first storage space, the first storage space is used to accommodate the fixture, and the discharge port is used to allow the fixture to be moved out of the first storage space; The first limiting mechanism includes a first limiting member and a first driving member, wherein the first limiting member is disposed at the material outlet, and the first driving member is connected to the first limiting member and is used to drive the first limiting member to move, so that the first limiting member can extend into the material outlet and abut against the bottom of the fixture located at the lowest layer in the storage space; The discharging mechanism includes a second driving member and a first moving member, wherein the second driving member is connected to the first moving member and is used to drive the first moving member to move so that the first moving member can move below the discharging port to receive the jig moved out from the discharging port and move the jig away from below the discharging port.

3. The detection device according to claim 1 or 2, characterized in that: The detection equipment includes at least two of the transport devices, and the at least two of the transport devices include a first transport device and a second transport device. The first transport device is used to transfer the crown from the loading device to the detection device, and the second transport device is used to transfer the crown from the detection device to the receiving device. The first transport device and the second transport device both include multiple material picking parts, and the multiple material picking parts are used to pick up and place multiple crowns at the same time.

4. The detection device according to claim 3, characterized in that: The plurality of material picking parts are distributed along a first direction. The detection device comprises a detection platform and a detection head. The detection platform is used to support the crown. The detection platform and the detection head can move relative to the first direction.

5. The detection device according to claim 4, characterized in that: The detection device also includes a third driving member, which is connected to the detection platform and is used to drive the detection platform to reciprocate relative to the detection head along the first direction. The second transport device is located on the side of the detection platform facing along the first direction, and is used to transfer the crown from the detection platform to the receiving device.

6. The detection device according to claim 5, characterized in that: The detection platform also has a plurality of limiting holes distributed along the first direction, the limiting holes are used to accommodate the crown, and the side walls of the limiting holes can abut against the crown to limit the crown.

7. The detection device according to claim 4, characterized in that: The detection device further includes a fourth driving member, which is connected to the detection head and is used to drive the detection head to reciprocate relative to the detection platform along the first direction.

8. The detection device according to any one of claims 4 to 7, characterized in that: The detection device also includes a positioning device, which is located upstream of the detection device. The positioning device includes a first positioning member, a second positioning member and a fifth driving member. The fifth driving member is connected to the first positioning member and is used to drive the first positioning member to move toward or away from the second positioning member. The crown can be clamped between the first positioning member and the second positioning member so that the crown is arranged along the first direction.

9. The detection device according to claim 8, characterized in that: The first positioning member has a plurality of first positioning grooves opening toward the second positioning member, the distance between adjacent first positioning grooves is equal to the distance between adjacent limiting holes, and the contour of the first positioning grooves is adapted to the contour of the crown; and / or, The second positioning member has a plurality of second positioning grooves opening toward the first positioning member, the distance between adjacent second positioning grooves is equal to the distance between adjacent limiting holes, and the contour of the second positioning grooves is adapted to the crown.

10. The detection device according to claim 1, characterized in that: The detection device further comprises a housing, wherein the housing has a working chamber and a loading port and a unloading port communicated with the working chamber, and the detection device and the handling device are both arranged in the working chamber; The loading device comprises a first placement mechanism, the first placement mechanism has a first placement space, the first placement space is used to place and accommodate the crown fixture to be tested, and the first placement mechanism is movably arranged at the loading port so that the first placement space can be moved out of the working chamber; and / or, The material receiving device includes a second storage mechanism, which has a second storage space. The second storage space is used to receive the crown that has been inspected by the detection device. The second storage mechanism can be movably arranged at the discharge port so that the second storage space can be moved out of the working chamber.

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