Detection device

Abstract

The utility model provides a detection device which comprises a workbench, and the workbench comprises a feeding and discharging area and a detection area. The shell covers the detection area, and a through groove penetrating through the feeding and discharging area and the detection area is formed in the side, facing the feeding and discharging area, of the shell; the anti-pinch door is installed in the through groove, the anti-pinch door comprises a connecting end and a free end, the connecting end is rotationally connected with the shell, the free end can swing towards the feeding and discharging area or the detection area, and an opening penetrating through the feeding and discharging area and the detection area is formed in the anti-pinch door; the sliding table is used for bearing a tool jig, and the sliding table can be movably installed on the workbench in the first direction so that the sliding table can penetrate through the opening to be switched between the feeding and discharging area and the detection area; and the detection assembly is arranged in the detection area. According to the detection device provided by the invention, the automatic detection of the workpiece is realized, the detection efficiency is improved, the labor cost is effectively saved, the door and hand pinching caused by misoperation can be effectively prevented, and the safety and reliability are higher.

Description

Technical Field

[0001] The present application belongs to the field of detection technology, and more specifically, relates to a detection device. Background Art

[0002] In the labor-intensive 3C electronics industry, product appearance inspection is the last checkpoint of overall quality control. In order to ensure product quality, the inspection standards need to remain unchanged. However, the appearance of products is usually inspected manually, which is inefficient and labor-intensive. Utility Model Content

[0003] The embodiment of the present application provides a detection device that can save labor costs and improve detection efficiency.

[0004] The technical solution adopted in the embodiment of the present application is: to provide a detection device, including:

[0005] A workbench, the workbench comprising a loading and unloading area and a testing area;

[0006] A shell is arranged outside the detection area, and a through groove penetrating the loading and unloading area and the detection area is formed on the side of the shell facing the loading and unloading area;

[0007] an anti-pinch door installed in the through slot, the anti-pinch door comprising a connecting end and a free end, the connecting end being rotatably connected to the housing, the free end being able to swing toward the loading and unloading area or the detection area, and the anti-pinch door being provided with an opening penetrating the loading and unloading area and the detection area;

[0008] A slide, used for carrying a tooling fixture, the slide can be movably mounted on the workbench along a first direction, so that the slide passes through the opening to switch between the loading and unloading area and the inspection area; and

[0009] The detection component is arranged in the detection area.

[0010] Furthermore, the detection device also includes a first magnetic member and a second magnetic member, the first magnetic member is arranged at the free end, and the second magnetic member is arranged on the workbench, and the first magnetic member and the second magnetic member are magnetically attracted to each other so that the anti-pinch door stops swinging quickly when the external force is removed.

[0011] Furthermore, the first magnetic member and the second magnetic member include a plurality of first magnetic members, and the plurality of first magnetic members are spaced apart at the free end along the second direction.

[0012] A plurality of the second magnetic members are arranged on the workbench at intervals along the second direction,

[0013] Each of the first magnetic members cooperates with one of the second magnetic members;

[0014] The second direction is arranged at an angle to the first direction.

[0015] Furthermore, the first magnetic member is provided with a through hole, the free end is provided with a connecting hole, and the fixing member passes through the through hole and is connected to the connecting hole.

[0016] Furthermore, the detection device further includes a connection component, and the connection component includes:

[0017] Rotating shaft;

[0018] A first connecting member, one end of which is rotatably mounted on the rotating shaft, and the other end of which is connected to the housing; and

[0019] The second connecting member has one end rotatably mounted on the rotating shaft and the other end connected to the connecting end.

[0020] Furthermore, the detection device further includes a first moving component, and the first moving component includes:

[0021] a first movable member, the first movable member can move through the opening along the first direction to switch between the loading and unloading area and the detection area, and the slide is arranged on the first movable member; and

[0022] A first driving member is transmission-connected with the first movable member to drive the first movable member to move along the first direction.

[0023] Furthermore, the first moving assembly includes two groups, and the two groups of the first moving assemblies are spaced apart along the second direction.

[0024] The slides include two, and each of the slides is disposed on one of the first moving components.

[0025] Furthermore, the detection device also includes a control system, which is electrically connected to the detection component and is disposed in the housing and located on a side away from the detection component.

[0026] Furthermore, a signal interface electrically connected to the control system is provided on the housing, and the automatic loading and unloading device is electrically connected to the control system via the signal interface.

[0027] Furthermore, the detection device also includes:

[0028] A second moving assembly, the second moving assembly comprising a fixed frame arranged in the detection area, a second movable member movably arranged on the fixed frame along a second direction, and a second driving member for driving the second movable member to move along the second direction;

[0029] a third moving assembly, the third moving assembly comprising a mounting seat disposed on the second movable member, and a third driving member disposed on the mounting seat, the third driving member being transmission-connected to the detection assembly to drive the detection assembly to move along a third direction;

[0030] The second direction and the third direction are arranged at an angle to the first direction.

[0031] The beneficial effects of the detection device provided by the embodiment of the present application are as follows: the detection device of the embodiment of the present application, the workbench includes a loading and unloading area and a detection area, the outer shell is arranged outside the detection area, the detection component is arranged in the detection area, a through groove penetrating the loading and unloading area and the detection area is provided on the side of the outer shell facing the loading and unloading area, the anti-pinch door is installed in the through groove, an opening penetrating the loading and unloading area and the detection area is provided in the anti-pinch door, the slide can be movably installed on the workbench along a first direction, so that the slide passes through the opening to switch between the loading and unloading area and the detection area, the workpiece is carried on the tooling fixture installed on the slide, thereby realizing the automatic detection of the workpiece, improving the detection efficiency, and effectively saving the labor cost. At the same time, the connection end of the anti-pinch door is rotatably connected to the outer shell, and the free end of the anti-pinch door can swing toward the loading and unloading area or the detection area. When the hand of the staff touches the anti-pinch door, since the free end of the anti-pinch door can swing toward the loading and unloading area or the detection area, it can effectively prevent the anti-pinch door from pinching the hand due to misoperation, and the safety and reliability are higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1 A schematic diagram of the three-dimensional structure of a detection device provided in an embodiment of the present application;

[0034] Figure 2 A schematic diagram of the three-dimensional structure of the detection device provided in an embodiment of the present application from another angle;

[0035] Figure 3 A schematic diagram of the three-dimensional structure of the anti-pinch door used in the embodiment of the present application;

[0036] Figure 4A schematic diagram of a partial structure of a detection device provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the partial structure of the detection device provided in an embodiment of the present application.

[0038] Among them, the reference numerals in the figure are:

[0039] 10. Workbench; 11. Loading and unloading area; 12. Detection area; 13. Operation button; 20. Housing; 21. Signal interface; 30. Anti-pinch door; 31. Connecting end; 32. Free end; 33. Opening; 40. Slide; 50. Detection component; 51. Camera; 52. Lens; 53. Light source; 60. First magnetic part; 61. Through hole; 70. Connecting component; 71. Rotating shaft; 72. First connecting part; 73. Second connecting part; 80. Control system; 90. Second moving component; 100. Third moving component; 110. Mounting seat; 120. Third driving part. DETAILED DESCRIPTION

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0041] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0042] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation on the present application.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] See also Figure 1 and Figure 4 The detection device provided in the embodiment of the present application is now described. The detection device provided in the embodiment of the present application is used to detect the appearance of a workpiece, for example, the appearance color, appearance surface characters, QR codes, bar codes, surface quality defects, etc. of the workpiece can be detected.

[0045] The detection device provided in the embodiment of the present application includes a workbench 10, a housing 20, an anti-pinch door 30, a slide 40 and a detection component 50. The workbench 10 includes a loading and unloading area 11 and a detection area 12. The loading and unloading area 11 can be used for loading and unloading workpieces, and the detection area 12 can be used for visual inspection of the workpieces. The loading and unloading of workpieces can be performed manually or automatically by automatic loading and unloading equipment.

[0046] The housing 20 is disposed outside the detection area 12. By disposing the housing 20 outside the detection area 12, the detection area 12 can be isolated from the external environment to avoid affecting the detection effect. A through slot (not shown) that runs through the loading and unloading area 11 and the detection area 12 is opened on the side of the housing 20 facing the loading and unloading area 11.

[0047] The anti-pinch door 30 is installed in the through slot. Figure 3 As shown, the anti-pinch door 30 includes a connection end 31 and a free end 32, the connection end 31 is rotatably connected to the housing 20, and the free end 32 can swing toward the loading and unloading area 11 or the detection area 12. When the hand of the staff touches the anti-pinch door 30, since the free end 32 of the anti-pinch door 30 can swing toward the loading and unloading area 11 or the detection area 12, it can effectively prevent the anti-pinch door 30 from pinching the hand due to misoperation, and the safety and reliability are higher.

[0048] The anti-pinch door 30 is provided with an opening 33 that passes through the loading and unloading area 11 and the detection area 12. The opening 33 is provided so that the slide 40 can pass through, so that the slide 40 can be switched between the loading and unloading area 11 and the detection area 12.

[0049] The slide 40 is used to carry a tooling fixture (not shown), which can be used to carry a workpiece to be inspected. The slide 40 can be movably mounted on the workbench 10 along a first direction, so that the slide 40 passes through the opening 33 to switch between the loading and unloading area 11 and the inspection area 12.

[0050] The detection component 50 is disposed in the detection area 12 for detecting the workpiece.

[0051] Among them, see Figure 1 , the “first direction” can be Figure 1 The X-axis direction, the “second direction” described below can be Figure 1 The Y-axis direction of the “third direction” can be Figure 1 The Z-axis direction.

[0052] The detection device provided in the embodiment of the present application has a compact overall structure, occupies a small space, and can be placed on a desktop for use.

[0053] The detection device provided in the embodiment of the present application comprises a workbench 10 including a loading and unloading area 11 and a detection area 12, a shell 20 covering the outside of the detection area 12, a detection component 50 being arranged in the detection area 12, a through groove penetrating the loading and unloading area 11 and the detection area 12 being provided on the side of the shell 20 facing the loading and unloading area 11, an anti-pinch door 30 being installed in the through groove, an opening 33 penetrating the loading and unloading area 11 and the detection area 12 being provided in the anti-pinch door 30, and a slide 40 being movably installed on the workbench 10 along a first direction, so that the slide 40 passes through the opening 33 to switch between the loading and unloading area 12, thereby realizing automatic detection of workpieces, improving detection efficiency, and effectively saving labor costs. At the same time, the connecting end 31 of the anti-pinch door 30 is rotatably connected to the outer shell 20, and the free end 32 of the anti-pinch door 30 can swing toward the loading and unloading area 11 or the detection area 12. When the staff's hand touches the anti-pinch door 30, since the free end 32 of the anti-pinch door 30 can swing toward the loading and unloading area 11 or the detection area 12, it can effectively prevent the anti-pinch door 30 from pinching the hand due to misoperation, and the safety and reliability are higher.

[0054] See also Figure 3 , the detection device may also include a first magnetic member 60 and a second magnetic member (not shown in the figure), the first magnetic member 60 is arranged at the free end 32, and the second magnetic member is arranged on the workbench 10. The first magnetic member 60 and the second magnetic member are magnetically attracted to each other so that the anti-pinch door 30 stops swinging quickly when the external force is withdrawn. Since the first magnetic member 60 is arranged at the free end 32, the second magnetic member is arranged on the workbench 10, and the first magnetic member 60 and the second magnetic member are magnetically attracted to each other, when the anti-pinch door 30 withdraws the external force, under the action of the magnetic attraction between the first magnetic member 60 and the second magnetic member, the anti-pinch door 30 can stop swinging quickly and stabilize at a preset position. When an external force is applied to the anti-pinch door 30, it is necessary to overcome the magnetic force of the first magnetic member 60 and the second magnetic member to enhance the user experience.

[0055] See also Figure 3 The first magnetic member 60 and the second magnetic member can be magnets that attract each other. It is understandable that the arrangement of the first magnetic member 60 and the second magnetic member is not limited thereto. For example, any one of the first magnetic member 60 and the second magnetic member can be a magnet, and the other can be iron.

[0056] See also Figure 3The first magnetic member 60 and the second magnetic member include a plurality of first magnetic members 60, which are spaced apart at the free end 32 along the second direction, and a plurality of second magnetic members are spaced apart on the workbench 10 along the second direction, and each first magnetic member 60 cooperates with a second magnetic member. By arranging the cooperation between the plurality of first magnetic members 60 and the plurality of second magnetic members, the anti-pinch door 30 can stop swinging faster and the force is more uniform. Specifically, the first magnetic member 60 and the second magnetic member can each include two.

[0057] The second direction is set at an angle to the first direction. Specifically, the second direction can be set at 90° to the first direction.

[0058] See also Figure 3 , the first magnetic member 60 may be provided with a through hole 61, the free end 32 may be provided with a connecting hole (not shown in the figure), and the fixing member (not shown in the figure) passes through the through hole 61 and is connected to the connecting hole. The first magnetic member 60 can be installed on the free end 32 by the fixing member passing through the through hole 61 and being connected to the connecting hole. The installation is very simple and convenient. Specifically, the fixing member can be a screw, and the connecting hole can be a threaded hole. By cooperating with the screw and the threaded hole, the detachable connection between the first magnetic member 60 and the free end 32 can be achieved.

[0059] See also Figure 3 The detection device may further include a connecting assembly 70, and the connecting assembly 70 includes a rotating shaft 71, a first connecting member 72, and a second connecting member 73. One end of the first connecting member 72 is rotatably mounted on the rotating shaft 71, and the other end is connected to the housing 20. One end of the second connecting member 73 is rotatably mounted on the rotating shaft 71, and the other end is connected to the connecting end 31. By setting the connecting assembly 70, the connecting end 31 of the anti-pinch door 30 can be rotatably connected to the housing 20. Specifically, the connecting assembly 70 may include a plurality of groups, and the plurality of groups of connecting assemblies 70 are spaced apart along the second direction. By setting the plurality of groups of connecting assemblies 70, the connection between the connecting end 31 of the anti-pinch door 30 and the housing 20 can be made more firmly and reliably.

[0060] See also Figure 1, the detection device may further include a first moving assembly (not shown in the figure), and the first moving assembly may include a first movable member and a first driving member. The first movable member can movably pass through the opening 33 along the first direction to switch between the loading and unloading area 11 and the detection area 12, and the slide 40 is arranged on the first movable member. The first driving member is transmission-connected to the first movable member to drive the first movable member to move along the first direction. The first movable frame is driven to move along the first direction by the first driving member, and then the slide 40 is driven to move along the first direction, thereby realizing the switching of the slide 40 between the loading and unloading area 11 and the detection area 12. It can be understood that the first moving assembly may also include a transmission member, for example, the first driving member may be a rotating motor, and the transmission member may be a synchronous belt.

[0061] See also Figure 1 The first moving assembly may include two groups, and the two groups of first moving assemblies are arranged at intervals along the second direction. The slide 40 may include two, and each slide 40 is respectively arranged on a first moving assembly. By setting two groups of first moving assemblies and two slides 40, the slides 40 can be moved alternately. When one of the slides 40 is located at the loading and unloading station, the other slide 40 can be located in the detection area 12, so as to realize continuous operation and improve detection efficiency.

[0062] See also Figure 5 The detection device may further include a control system 80, which is electrically connected to the detection component 50 and controls the detection component 50 to perform visual detection on the workpiece. The control system 80 is disposed in the housing 20 and is located on a side away from the detection component 50. The overall structure layout is reasonable and compact, and the volume can be effectively reduced.

[0063] See also Figure 2 The housing 20 is provided with a signal interface 21 electrically connected to the control system 80, and the automatic loading and unloading device can be electrically connected to the control system 80 through the signal interface 21. By providing the signal interface 21, when automatic loading and unloading is required, the external automatic loading and unloading device can be electrically connected to the control system 80 through the signal interface 21, thereby realizing the automatic loading and unloading operation.

[0064] See also Figure 4 The detection device may further include a second moving assembly 90 and a third moving assembly 100. The second moving assembly 90 includes a fixed frame disposed in the detection area 12, a second movable member movably disposed on the fixed frame along the second direction, and a second driving member for driving the second movable member to move along the second direction.

[0065] The third moving assembly 100 includes a mounting seat 110 disposed on the second movable member, and a third driving member 120 disposed on the mounting seat 110. The third driving member is in transmission connection with the detection assembly 50 to drive the detection assembly 50 to move along the third direction. Through the arrangement of the second moving assembly 90 and the third moving assembly 100, the detection assembly 50 can be moved along the second direction and the third direction, thereby realizing the detection of different positions of the workpiece.

[0066] It can be understood that the second direction and the third direction are arranged at an angle to the first direction. Specifically, the second direction and the third direction are arranged at an angle of 90° to the first direction.

[0067] See also Figure 1 An operation button 13 can be provided on the workbench 10, and the detection device can be manually started by operating the button 13, which is convenient and quick to operate.

[0068] See also Figure 4 The detection component 50 may include a camera 51, a lens 52 connected to the camera 51, and a light source 53 installed below the lens 52. Through the cooperation of the camera 51, the lens 52 and the light source 53, the workpiece can be automatically detected to improve the detection quality.

[0069] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A detection device, characterized in that: include: A workbench, the workbench comprising a loading and unloading area and a testing area; A shell is arranged outside the detection area, and a through groove penetrating the loading and unloading area and the detection area is formed on the side of the shell facing the loading and unloading area; an anti-pinch door installed in the through slot, the anti-pinch door comprising a connecting end and a free end, the connecting end being rotatably connected to the housing, the free end being able to swing toward the loading and unloading area or the detection area, and the anti-pinch door being provided with an opening penetrating the loading and unloading area and the detection area; A slide table, used for carrying a tooling fixture, the slide table can be movably mounted on the workbench along a first direction, so that the slide table passes through the opening to switch between the loading and unloading area and the inspection area; as well as, The detection component is arranged in the detection area.

2. The detection device according to claim 1, characterized in that: The detection device also includes a first magnetic member and a second magnetic member, wherein the first magnetic member is arranged at the free end, and the second magnetic member is arranged on the workbench, and the first magnetic member and the second magnetic member are magnetically attracted to each other so that the anti-pinch door stops swinging quickly when the external force is removed.

3. The detection device according to claim 2, characterized in that: The first magnetic member and the second magnetic member include a plurality of first magnetic members, and the plurality of first magnetic members are arranged at intervals at the free end along the second direction. A plurality of the second magnetic members are arranged on the workbench at intervals along the second direction, Each of the first magnetic members cooperates with one of the second magnetic members; The second direction is arranged at an angle to the first direction.

4. The detection device according to claim 2, characterized in that: The first magnetic member is provided with a through hole, the free end is provided with a connecting hole, and the fixing member passes through the through hole and is connected with the connecting hole.

5. The detection device according to any one of claims 1 to 4, characterized in that: The detection device further includes a connection component, and the connection component includes: Rotating shaft; A first connecting member, one end of which is rotatably mounted on the rotating shaft, and the other end of which is connected to the housing; and The second connecting member has one end rotatably mounted on the rotating shaft and the other end connected to the connecting end.

6. The detection device according to any one of claims 1 to 4, characterized in that: The detection device further includes a first moving component, wherein the first moving component includes: a first movable member, the first movable member can move through the opening along the first direction to switch between the loading and unloading area and the detection area, and the slide is arranged on the first movable member; and A first driving member is transmission-connected with the first movable member to drive the first movable member to move along the first direction.

7. The detection device according to claim 6, characterized in that: The first moving components include two groups, and the two groups of the first moving components are spaced apart along the second direction. The slides include two, and each of the slides is disposed on one of the first moving components.

8. The detection device according to any one of claims 1 to 4, characterized in that: The detection device also includes a control system, which is electrically connected to the detection component and is disposed in the housing and located on a side away from the detection component.

9. The detection device according to claim 8, characterized in that: The housing is provided with a signal interface electrically connected to the control system, and the automatic loading and unloading device is electrically connected to the control system via the signal interface.

10. The detection device according to any one of claims 1 to 4, characterized in that: The detection device also includes: A second moving assembly, the second moving assembly comprising a fixed frame arranged in the detection area, a second movable member movably arranged on the fixed frame along a second direction, and a second driving member for driving the second movable member to move along the second direction; a third moving assembly, the third moving assembly comprising a mounting seat disposed on the second movable member, and a third driving member disposed on the mounting seat, the third driving member being transmission-connected to the detection assembly to drive the detection assembly to move along a third direction; The second direction and the third direction are arranged at an angle to the first direction.

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