Detection device

Abstract

The utility model discloses a detection device, comprising a machine table provided with a first guide rail; the loading assembly is movably arranged on the first guide rail and used for loading workpieces; the first detection assembly is arranged on the machine table and used for detecting whether workpieces exist on the loading assembly or not; the testing assembly is arranged on the machine table; the second detection assembly is arranged on the machine table and used for detecting the appearance of the workpiece; the sorting assembly is arranged on the machine table and used for sorting finished products and NG products of the workpieces; the driving part is arranged on the machine table and used for driving the loading assembly to move on the first guide rail. The driving part drives the loading assembly to move on the first guide rail, the first detection assembly is used for detecting whether workpieces are loaded on the loading assembly or not, the testing assembly tests the workpieces on the loading assembly, the second detection assembly detects whether the appearances of the workpieces are abnormal or not, the sorting assembly sorts finished products and NG products, and the whole process is automatically completed. Only manual feeding and discharging are needed, time and labor are saved, and meanwhile the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field especially relates to a detection device. BACKGROUND

[0002] At present, many manufacturers adopt manual mode to detect electronic product of PCB board, and the detection efficiency is low, and long time detection is easy to fatigue, and the time and effort are wasted. INNOVATION CONTENT

[0003] The utility model provides a detection device, aims at at least one of the technical problems existing in prior art.

[0004] The utility model discloses a detection device, it includes:

[0005] Workbench, first guide rail is established along X axle direction;

[0006] Loading assembly, the first guide rail is movably arranged in, and the loading assembly is used to load workpiece;

[0007] First detection assembly, be located the first guide rail's top in the workbench, and the first detection assembly is used to detect whether there is workpiece on the loading assembly;

[0008] Test assembly, be located the first guide rail's side in the workbench;

[0009] Second detection assembly, be located the workbench, and the second detection assembly is used to detect the appearance of workpiece;

[0010] Sorting assembly, be located the workbench, and the sorting assembly is used to sort the finished product and NG product of workpiece;

[0011] Driving part, be located the workbench, and the driving part is used to drive the loading assembly moves on the first guide rail.

[0012] According to some embodiments of the utility model, the loading assembly includes:

[0013] Sliding block, movably connect the first guide rail and connect the output end of driving part;

[0014] Fixed plate, be located the upper end surface of sliding block;

[0015] Carrying plate, set up in the upper end surface of fixed plate, the carrying plate is equipped with the carrying area for loading workpiece on.

[0016] According to some embodiments of the utility model, the first detection assembly includes:

[0017] Code scanning gun, be located the first guide rail's top in the workbench;

[0018] A first detection member is arranged on the side of the first guide rail, and is used for detecting whether the workpiece is loaded on the object loading area.

[0019] A second detection member is arranged on the side of the first guide rail, and is used for detecting whether the workpiece is placed flat on the object loading area.

[0020] According to some embodiments of the present application, the test assembly comprises:

[0021] A support table is arranged on the machine table and located on one side of the first guide rail;

[0022] A slide table air cylinder is arranged on the support table along the Y-axis direction;

[0023] A first mounting plate is arranged on the slide table of the slide table air cylinder, and the slide table air cylinder can drive the mounting plate to move along the Y-axis direction;

[0024] A support plate is vertically arranged on the first mounting plate;

[0025] A test plug-in is arranged on the support plate along the Y-axis direction, and is used for testing the workpiece.

[0026] According to some embodiments of the present application, the test plug-in is connected to the support plate through the equal-height bolt.

[0027] According to some embodiments of the present application, further comprising:

[0028] A second slide rail is arranged on the first mounting plate along the Y-axis direction;

[0029] A second mounting plate is movably connected to the second slide rail, and the support plate is vertically arranged on the second mounting plate;

[0030] A baffle plate is vertically arranged on the first mounting plate;

[0031] A spring has two ends connected to the baffle plate and the second mounting plate respectively.

[0032] According to some embodiments of the present application, the second detection assembly comprises:

[0033] A first tapping member is arranged on the upper side of the guide rail, and is used for detecting the appearance of the workpiece;

[0034] Two second tapping members are arranged on the two sides of the guide rail respectively, and are used for detecting the appearance of the pin of the workpiece;

[0035] An outer cover is arranged on the machine table and covers the first and second photographing members and part of the guide rail.

[0036] According to some embodiments of the present application, the sorting assembly comprises:

[0037] Two support frames are arranged on the two sides of the guide rail respectively.

[0038] A drawer structure is movably arranged on the support frame.

[0039] A tray is arranged on the drawer structure.

[0040] A three-axis grabbing mechanism is arranged on the machine table and used for transferring the workpiece on the loading assembly to the tray.

[0041] One of the two trays is used for loading finished products of the workpiece, and the other is used for loading NG products of the workpiece.

[0042] According to some embodiments of the present application, a plurality of suction cups are arranged on the gripper of the three-axis grabbing mechanism, and the suction cups are connected with a negative pressure device.

[0043] According to some embodiments of the present application, a locking device is arranged on the machine table, and a locking member connected with the locking device is arranged on the tray.

[0044] The present application has the following advantages:

[0045] 1. The loading assembly is driven by a driving member to move on the first guide rail, the first detection assembly is used for detecting whether the workpiece is loaded on the loading assembly, the test assembly tests the workpiece on the loading assembly, the second detection assembly detects whether the appearance of the workpiece is abnormal, and finally the sorting assembly sorts the finished products and NG products, the whole process is automatically completed, only manual feeding and discharging are needed, time and labor are saved, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0046] Figure 1 is a whole schematic view of a detection device (hidden outer cover) according to an embodiment of the present application;

[0047] Figure 2 is Figure 1 a local enlarged schematic view of the detection device shown in the figure;

[0048] Figure 3 is a whole schematic view of the detection device from another perspective according to an embodiment of the present application;

[0049] Figure 4 is a structural schematic view of the loading assembly according to an embodiment of the present application;

[0050] Figure 5 is a structural schematic view of the test assembly of the embodiment of the utility model.

[0051] Reference signs:

[0052] Machine table 100, first guide rail 110, driving piece 120;

[0053] Sliding block 200, fixed plate 210, carrier plate 220, object carrying area 221;

[0054] Code scanning gun 300, first detection piece 310, second detection piece 320;

[0055] Supporting table 400, sliding table air cylinder 410, first mounting plate 420, supporting plate 430, test plug-in 440, second sliding rail 450, second mounting plate 460, baffle 470, spring 480, equal-height bolt 490;

[0056] First photographing member 500, second photographing member 510, outer cover 520;

[0057] Supporting frame 600, drawer structure 610, tray 620, three-axis grabbing mechanism 630, grabbing hand 631, suction cup 632, locking device 640;

[0058] Workpiece 700. DETAILED DESCRIPTION

[0059] The following will describe several embodiments of the utility model, including the corresponding embodiments of the drawings, and it can be understood that the drawings are used to assist in understanding the technical features and technical solutions of the utility model, and should not be understood as limiting the protection scope of the utility model.

[0060] The following will combine embodiments and drawings to clearly and completely describe the concept, specific structure and generated technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0061] It should be noted that, unless otherwise explicitly limited, when a certain feature is referred to as "fixed", "connected", "installed", "arranged" on another feature, it can be directly "fixed", "connected", "installed", "arranged" on another feature, or indirectly "fixed", "connected", "installed", "arranged" on another feature, and the words "fixed", "connected", "installed", "arranged" should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0062] It should be noted that the directions or positional relationships described in the present application based on the directions or positional relationships of the drawings or embodiments are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0063] It should be noted that the term "and / or" used in the present application includes any combination of one or more related listed items, the meaning of several is one or more, the meaning of multiple is at least two, greater than, less than, more than, etc. Understand that the number is not included, above, below, within, etc. Understand that the number is included.

[0064] It should be noted that in the present application, if the first, second is described only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0065] It should be noted that unless otherwise explicitly limited, all technical and scientific terms used in the present application have the same meaning as understood by those skilled in the art. The terms used in the specification of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application.

[0066] Referring to Figures 1 to 5 The technical scheme of the present application relates to a detection device, comprising: a machine table 100 provided with a first guide rail 110 in the X-axis direction; a loading assembly movably arranged on the first guide rail 110, the loading assembly being used for loading workpieces 700; a first detection assembly arranged on the machine table 100 and located above the first guide rail 110, the first detection assembly being used for detecting whether there are workpieces 700 on the loading assembly; a test assembly arranged on the machine table 100 and located on the side of the first guide rail 110; a second detection assembly arranged on the machine table 100, the second detection assembly being used for detecting the appearance of the workpieces 700; a sorting assembly arranged on the machine table 100, the sorting assembly being used for sorting finished products and NG products of the workpieces 700; and a driving member 120 arranged on the machine table 100, the driving member 120 being used for driving the loading assembly to move on the first guide rail 110.

[0067] The detection process is as follows: the workpiece is placed in the loading assembly by manual feeding, the driving member 120 drives the loading assembly to slide along the first guide rail 110 to below the first detection assembly, the first detection assembly detects the workpiece on the loading assembly, after ensuring that the loading assembly is correctly loaded with the workpiece, the driving member 120 drives the loading assembly to move to the test assembly, the test assembly tests the workpiece, then the driving member 120 drives the loading assembly to move to the second detection assembly, the appearance of the workpiece is detected by the second detection assembly, finally the driving member 120 drives the loading assembly to move to the sorting assembly for sorting of finished products and NG products, and after completion, the driving member 120 drives the loading assembly to return to the initial position.

[0068] The application of the above detection device has at least the following beneficial effects: the loading assembly is driven by the driving member 120 to move on the first guide rail 110, the first detection assembly is used to detect whether the workpiece 700 is loaded on the loading assembly, the test assembly tests the workpiece 700 on the loading assembly, the second detection assembly detects whether the appearance of the workpiece 700 is abnormal, and finally the finished products and NG products are sorted by the sorting assembly, the whole process is automatically completed, only manual feeding and discharging are required, time and labor are saved, and the detection efficiency can be improved.

[0069] According to some embodiments of the utility model, the loading assembly comprises: a sliding block 200, which is movably connected to the first guide rail 110 and connected to the output end of the driving member 120; a fixed plate 210, which is arranged on the upper end surface of the sliding block 200; and a loading plate 220, which is arranged on the upper end surface of the fixed plate 210, and the loading plate 220 is provided with a loading area 221 for loading the workpiece 700. In the embodiment, the driving member 120 is a linear motor, and in some other embodiments, the driving member 120 can also be a screw nut motor or a cylinder. The loading area 221 of the loading plate 220 is limited by four positioning clamping blocks, and in the embodiment, the loading area 221 is matched with the size of the workpiece 700, and in some other embodiments, two of the positioning clamping blocks can be arranged as elastic clamping blocks, so that different sizes of workpieces can be adjusted.

[0070] According to some embodiments of the utility model, first detection component includes: code scanning gun 300, be located in the machine table 100 and be located above first guide rail 110, code scanning gun 300 is used to detect the identification of every workpiece 700 to facilitate the tracking of the condition of every workpiece 700, first detection piece 310 is located in the side of first guide rail 110, and first detection piece 310 is used to detect whether workpiece 700 is loaded in the loading area 221, second detection piece 320 is located in the side of first guide rail 110, and second detection piece 320 is used to detect whether workpiece 700 is placed flat in the loading area 221, in the embodiment, first detection piece 310 and second detection piece 320 all adopt infrared sensor, whether the signal is received by receiver to judge whether workpiece 700 is placed in the loading area 221 and whether the upper end surface of workpiece 700 is flat.

[0071] According to some embodiments of the utility model, test component includes: support table 400, is arranged on the machine table 100 and is located at the side of first guide rail 110, sliding table air cylinder 410 is arranged on support table 400 along Y axis direction, first mounting plate 420 is arranged on the sliding table of sliding table air cylinder 410, and sliding table air cylinder 410 can drive mounting plate to move along Y axis direction, support plate 430 is vertically arranged on first mounting plate 420, test plug-in 440 is arranged on support plate 430 along Y axis direction, and test plug-in 440 is used to test the workpiece 700, test plug-in 440 is connected support plate 430 by equal-height bolt 490, in the test process, first mounting plate 420 and test plug-in 440 are driven by sliding table air cylinder 410 to approach workpiece 700, and test plug-in 440 is inserted into the docking portion of workpiece 700 to test, and equal-height bolt 490 can make test plug-in 440 produce self-adapting fine adjustment in the insertion process, so that test plug-in 440 can better insert into the docking portion of workpiece 700 to test.

[0072] According to some embodiments of the utility model, further include: second sliding rail 450, is arranged on first mounting plate 420 along Y axis direction, second mounting plate 460 is movably connected with second sliding rail 450, and support plate 430 is vertically arranged on second mounting plate 460, baffle 470 is vertically arranged on first mounting plate 420, spring 480 is connected with baffle 470 and second mounting plate 460 respectively at both ends, in the test process, if test plug-in 440 fails to align the docking portion of workpiece 700, then second mounting plate 460 can be made to slide along second sliding rail 450 and press spring, so as to form certain buffering effect, and avoid damaging workpiece 700 or test plug-in 440.

[0073] According to some embodiments of the utility model, second detection component includes: first take photograph component 500, be located in the upper side of guide rail, for detecting the appearance of workpiece 700, two second take photograph component 510 are arranged respectively on both sides of guide rail, and the second take photograph component 510 is used for detecting the appearance of the pin of workpiece 700, cover 520 is arranged on the machine table 100 and covers first take photograph component 500, second take photograph component 510 and part guide rail, and the cover 520 makes first take photograph component 500 and second take photograph component 510 be in a darkroom, avoids the influence of ambient light on shooting, and ensures that the detection of appearance is more accurate.

[0074] According to some embodiments of the utility model, the sorting assembly comprises: two support frames 600, which are arranged on both sides of the guide rail; a drawer structure 610 movably arranged on the support frame 600; a tray 620 arranged on the drawer structure 610; the drawer structure 610 can be conveniently pulled out from the machine table 100 to the outside, thereby facilitating manual material taking and discharging; a three-axis grabbing mechanism 630 arranged on the machine table 100 for transferring the workpiece 700 on the loading assembly to the tray 620; one of the two trays 620 is used for loading finished products of the workpiece 700, and the other is used for loading NG products of the workpiece 700; a plurality of suction cups 632 are arranged on the gripper 631 of the three-axis grabbing mechanism 630, and the suction cups 632 are connected with a negative pressure device; the workpiece 700 is grabbed by the suction cups 632, which can avoid damaging the appearance of the workpiece 700 and firmly obtain the workpiece.

[0075] According to some embodiments of the utility model, the machine table 100 is provided with a locking device 640, and the tray 620 is provided with a locking piece connected with the locking device 640; the locking piece is inserted into the locking device 640 to lock the tray 620 and the drawer structure 610, thereby facilitating the positioning of the three-axis grabbing mechanism 630 and the placement of the workpiece 700.

[0076] It should be noted that in the present specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" and the like are used to describe some embodiments of the utility model, and specific features, structures, materials or characteristics in some embodiments can be combined as long as they meet the principles and purposes of the utility model.

[0077] Although some embodiments of the utility model have been shown and described in the present specification, the utility model should not be limited to the above embodiments, but as long as the same or equivalent means achieve the technical effects of the utility model, any changes, modifications, equivalent replacements and equivalent modifications of these embodiments within the spirit and principles of the present disclosure without departing from the principles and purposes of the utility model should be included in the protection scope of the present disclosure, and should be considered to belong to the protection scope of the utility model.

Claims

1. A detection device, characterized in that, The machine table comprises: a first guide rail arranged along the X-axis direction; a loading assembly movably arranged on the first guide rail, the loading assembly being used for loading workpieces; a first detection assembly arranged on the machine table and above the first guide rail, the first detection assembly being used for detecting whether the workpieces are loaded on the loading assembly; a test assembly arranged on the machine table and at the side of the first guide rail; a second detection assembly arranged on the machine table, the second detection assembly being used for detecting the appearance of the workpieces; a sorting assembly arranged on the machine table, the sorting assembly being used for sorting finished products and NG products of the workpieces; a driving member arranged on the machine table, the driving member being used for driving the loading assembly to move on the first guide rail.

2. The detection device of claim 1, wherein, The loading assembly comprises: a sliding block movably connected to the first guide rail and connected to the output end of the driving member; a fixed plate arranged on the upper end surface of the sliding block; a loading plate arranged on the upper end surface of the fixed plate, the loading plate being provided with a loading area for loading the workpieces.

3. A detection device according to claim 2, characterised in that The first detection assembly comprises: a code scanning gun arranged on the machine table and above the first guide rail; a first detection member arranged at the side of the first guide rail, the first detection member being used for detecting whether the loading area is loaded with the workpieces; 4. The detection device of claim 1, wherein, a second detection member arranged at the side of the first guide rail, the second detection member being used for detecting whether the workpieces are placed flat on the loading area. The test assembly comprises: a support table arranged on the machine table and at the side of the first guide rail; a sliding table air cylinder arranged on the support table along the Y-axis direction; a first mounting plate arranged on the sliding table of the sliding table air cylinder, the sliding table air cylinder being capable of driving the mounting plate to move along the Y-axis direction; a support plate vertically arranged on the first mounting plate; 5. A detection device according to claim 4, characterised in that a test plug-in arranged on the support plate along the Y-axis direction, the test plug-in being used for testing the workpieces.

6. A detection device according to claim 4 or 5, characterised in that, The test plug-in is connected to the support plate through the equal-height bolts. Further comprising: a second sliding rail arranged on the first mounting plate along the Y-axis direction; a second mounting plate movably connected to the second sliding rail, the support plate being vertically arranged on the second mounting plate; a baffle vertically arranged on the first mounting plate; 7. The detection device of claim 1, wherein, a spring having two ends respectively connected to the baffle and the second mounting plate. The second detection assembly comprises: a first photographing member arranged on the upper side of the guide rail, the first photographing member being used for detecting the appearance of the workpieces; 8. The detection device of claim 1, wherein, two second photographing members respectively arranged on the two sides of the guide rail, the second photographing members being used for detecting the appearance of the pins of the workpieces; an outer cover arranged on the machine table and covering the first photographing member, the second photographing members and part of the guide rail. The sorting assembly comprises: two support frames respectively arranged on the two sides of the guide rail; a drawer structure movably arranged on the support frames; a tray arranged on the drawer structure; 9. The detection device of claim 8, wherein, a three-axis grabbing mechanism arranged on the machine table, the three-axis grabbing mechanism being used for transferring the workpieces on the loading assembly to the tray; one of the two trays is used for loading finished products of the workpieces, and the other is used for loading NG products of the workpieces. The gripper of the three-axis grabbing mechanism is provided with a plurality of suction cups, and the suction cups are connected to a negative pressure device.

10. A detection device according to claim 8 or 9, characterised in that, The machine table is provided with a locking device, and the tray is provided with a locking member connected to the locking device.

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