Full-automatic FPC appearance detection equipment

Abstract

The utility model discloses full-automatic FPC appearance detection equipment, which belongs to the technical field of FPC and PCB automatic detection and comprises an equipment main body, a bulk material camera module, a bulk material light source module, a tray pulling module, an empty tray receiving module, a feeding lifting module, a main camera positioning module, a discharging empty tray lifting module, a discharging blister tray suction frame, a defective product chuck structure and a non-defective product chuck structure. A feeding X shaft, a feeding Y shaft, a feeding R shaft, a feeding Z shaft and a suction nozzle at the tail end of the feeding Z shaft are arranged in the equipment main body; the automatic feeding and discharging structure can meet feeding and discharging of double-station detection, efficiency is improved, the automatic empty disc receiving structure runs in a layered mode, the discharging speed is increased, a mechanical arm does not need to wait, efficiency is higher, the double-station structure is adopted, the material rate is two times that of other single stations at the same time, and the production efficiency is improved. The equipment can accurately detect product defects, the detection process is full-automatic and free of external interference, and the efficiency is high by adopting double-station alternate detection.

Description

Technical Field

[0001] The utility model belongs to the technical field of FPC and PCB automatic detection, and specifically relates to a full-automatic FPC appearance detection device. Background Art

[0002] At present, most of the FPC product inspections on the market are manual inspections, which have disadvantages such as high labor costs, uneven personnel quality, low efficiency, and poor quality. Vigorously developing automated equipment has become a consensus among various production industries and is also the development trend of various production industries. Therefore, a fully automatic FPC appearance inspection equipment with stable detection, powerful functions, strong versatility, and high efficiency is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic FPC appearance inspection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic FPC appearance inspection equipment, including an equipment body, a bulk material camera module, a bulk material light source module, a pull plate module, an empty plate receiving module, a loading lifting module, a loading scraper plate module, a loading suction cup module, a lower vision module, a main camera positioning module, station one, station two, an upper vision module, a detection X-axis, a material unloading pull plate moving axis, a material unloading stopper rod, a good product lifting module, a material unloading sliding rod, a defective product lifting module, a moving rod adjustment plate, a material unloading empty plate lifting module, a material unloading blister plate suction rack, a defective product chuck structure and a good product chuck structure, The equipment body is provided with a loading X-axis, a loading Y-axis, a loading R-axis, a loading Z-axis and a suction nozzle at the end of the loading Z-axis. The loading X-axis, the loading Y-axis, the loading R-axis, the loading Z-axis and the suction nozzle at the end of the loading Z-axis cooperate with each other to form a loading manipulator. The equipment body is provided with a unloading X1-axis, a unloading R1-axis, a unloading Z1-axis and a suction nozzle at the end of the unloading Z1-axis. The unloading X1-axis, the unloading R1-axis, the unloading Z1-axis and the suction nozzle at the end of the unloading Z1-axis cooperate with each other to form an unloading manipulator 1. The equipment body is provided with a unloading X2-axis, a unloading R2-axis, a unloading Z2-axis and a suction nozzle at the end of the unloading Z2-axis , the unloading X2 axis, unloading R2 axis, unloading Z2 axis and the suction nozzle at the end of the unloading Z2 axis cooperate with each other to form an unloading robot 2, the loading lifting module and the empty plate module are both slidably connected in the equipment body, the bulk material camera module is connected to the top of the internal space of the equipment body, the bulk material light source module, the loading scraper module, and the loading suction cup module are connected in the equipment body, and the loading suction cup module is connected to the loading R axis, the lower vision module, the main camera positioning module, station one, station two, the upper vision module, the detection X axis, the unloading pull plate moving axis, the unloading baffle rod, the good product lifting module, the unloading The sliding rod, the defective product lifting module, the moving rod adjustment plate, the empty tray lifting module, the defective product chuck structure and the good product chuck structure are all arranged in the equipment body, the bottom end of the unloading Z1 axis is connected to the unloading R1 axis, the defective product chuck structure and the good product chuck structure are slidably connected to the same unloading pull plate moving axis, the unloading blister tray suction frame is slidably connected in the equipment body, the number of the unloading sliding rods is set to several, and several unloading sliding rods are slidably connected in the equipment body, and the top ends of several unloading sliding rods are respectively connected to the good product lifting module, the defective product lifting module and the empty tray lifting module.

[0005] As a preferred implementation, device control buttons and a display are provided on the front of the device body.

[0006] As a preferred implementation, a three-color warning light is connected to the upper surface of the device body, a filter is provided inside the device body, and a power switch is provided on one side of the device body.

[0007] As a preferred implementation, the feeding scraper module is arranged above the feeding lifting module, and the feeding suction cup module is arranged above the feeding scraper module.

[0008] As a preferred implementation, the workstation one is arranged between the main camera positioning module and the workstation two, and the main camera positioning module is arranged in front of the lower vision module.

[0009] As a preferred implementation, the detection X-axis and the material removal X1 axis are arranged in front of the material removal X2 axis.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with an empty tray receiving module, a loading robot, a lower vision module, a main camera positioning module, an upper vision module, a detection X-axis, a loading tray moving axis, a first loading robot and a second loading robot. The automatic loading and unloading structure can meet the loading and unloading requirements of double-station detection, thereby improving efficiency. The automatic empty tray receiving structure operates in layers, which is beneficial to the unloading speed. The robot arm does not need to wait, and the efficiency is higher. The double-station structure has a material rate that is twice that of other single-stations in the same time. The equipment can accurately detect product defects, the detection process is fully automatic and not subject to external interference, and the double-station alternating detection has high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the feeding structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the material cutting structure of the utility model.

[0016] In the figure: 1. Equipment control button; 2. Display; 3. Three-color warning light; 4. Filter; 5. Power switch; 6. Bulk material camera module; 7. Loading X axis; 8. Loading Y axis; 9. Bulk material light source module; 10. Pull plate module; 11. Empty plate receiving module; 12. Loading lifting module; 13. Loading scraper module; 14. Loading suction cup module; 15. Loading R axis; 16. Loading Z axis; 17. Unloading Z1 axis; 18. Unloading R1 axis; 19. Unloading vision module; 20. Main camera positioning module; 21 , station one; 22, station two; 23, upper vision module; 24, unloading R2 axis; 25, unloading Z2 axis; 26, detection X axis; 27, unloading X2 axis; 28, unloading X1 axis; 29, unloading pull plate moving axis; 30, unloading stop rod; 31, good product lifting module; 32, unloading sliding rod; 33, defective product lifting module; 34, moving rod adjustment plate; 35, unloading empty tray lifting module; 36, unloading blister tray suction rack; 37, defective product chuck structure; 38, good product chuck structure; 39, equipment body. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0019] See also Figure 1-4 The utility model provides a fully automatic FPC appearance inspection equipment, including an equipment body 39, a bulk material camera module 6, a bulk material light source module 9, a pull plate module 10, an empty plate receiving module 11, a loading lifting module 12, a loading scraper plate module 13, a loading suction cup module 14, a lower visual module 19, a main camera positioning module 20, a station 1 21, a station 22, an upper visual module 23, a detection X-axis 26, a material unloading pull plate moving axis 29, a material unloading stopper rod 30, a good product lifting module 31, a material unloading sliding rod 32, a defective product lifting module 33, a moving rod adjustment plate 34, a material unloading empty plate lifting module 35, a material unloading blister plate suction rack 36, a defective product clamping plate structure 37 and a good product clamping plate structure 38. By setting the material unloading stopper rod 30, the material unloading stopper rod 30 is fixed;

[0020] The main body 39 of the equipment is provided with a feeding X-axis 7, a feeding Y-axis 8, a feeding R-axis 15, a feeding Z-axis 16 and a suction nozzle at the end of the feeding Z-axis 16. The feeding X-axis 7, the feeding Y-axis 8, the feeding R-axis 15, the feeding Z-axis 16 and the suction nozzle at the end of the feeding Z-axis 16 cooperate with each other to form a feeding manipulator. The main body 39 of the equipment is provided with a blanking X1-axis 28, a blanking R1-axis 18, a blanking Z1-axis 17 and a suction nozzle at the end of the blanking Z1-axis 17. The blanking X1-axis 28 , the unloading R1 axis 18, the unloading Z1 axis 17 and the suction nozzle at the end of the unloading Z1 axis 17 cooperate with each other to form an unloading robot 1, the equipment body 39 is provided with an unloading X2 axis 27, an unloading R2 axis 24, an unloading Z2 axis 25 and a suction nozzle at the end of the unloading Z2 axis 25, the unloading X2 axis 27, the unloading R2 axis 24, the unloading Z2 axis 25 and the suction nozzle at the end of the unloading Z2 axis 25 cooperate with each other to form an unloading robot 2, the loading lifting module 12 and the empty plate receiving module 1 1 are all slidably connected in the equipment body 39, the bulk material camera module 6 is connected to the top of the internal space of the equipment body 39, the bulk material light source module 9, the loading scraper module 13, and the loading suction cup module 14 are connected in the equipment body 39, and the loading suction cup module 14 is connected to the loading R axis 15, the lower visual module 19, the main camera positioning module 20, the station 1 21, the station 22, the upper visual module 23, the detection X axis 26, the unloading pull plate moving axis 29, the unloading stopper rod 30, the good product lifting module 31, the unloading sliding rod 32, the defective product lifting module 33, the moving rod adjustment plate 34, the unloading empty plate lifting module 35, the defective product clamping disc structure 37 and the good product clamping disc structure 38 are all arranged in the equipment body 39, and by setting the moving rod adjustment plate 34, the moving rod adjustment plate 34 can adjust the distance between each group of rods at the same time, and the moving rod adjustment plate 34 only needs to loosen its hand-tightening nut to drive the unloading sliding rod 32 to move together;

[0021] The bottom end of the material Z1 axis 17 is connected to the material R1 axis 18, the defective product chuck structure 37 and the good product chuck structure 38 are slidably connected to the same material pulling plate moving axis 29, the material blister plate suction frame 36 is slidably connected in the equipment body 39, and the number of material sliding rods 32 is set to be several, and the several material sliding rods 32 are all slidably connected in the equipment body 39. By setting the material sliding rod 32, the material sliding rod 32 can slide up and down;

[0022] The top ends of several unloading sliding rods 32 are respectively connected to the good product lifting module 31, the defective product lifting module 33 and the unloading empty tray lifting module 35. By setting the defective product clamping disc structure 37 and the good product clamping disc structure 38, the good product clamping disc structure 38 and the good product clamping disc structure 38 have the same specific structure, both of which are composed of a left clamping disc bar and a right clamping disc bar. The spacing between the left and right clamping disc bars is also adjustable to clamp blister discs of different sizes, and the clamping disc bar has a plurality of receiving disc pieces and a cylinder, the receiving disc pieces are connected, and then driven by the cylinder to extend the receiving disc piece to lift the blister disc, so that the clamping disc structure moves on the unloading pull disc moving shaft 29 to receive the product, and the unloading manipulator 1 and the unloading manipulator 2 can share one shaft, which saves space on the equipment and has a more compact structure.

[0023] The front of the equipment body 39 is provided with an equipment control button 1 and a display 2, the upper surface of the equipment body 39 is connected with a three-color warning light 3, a filter 4 is provided inside the equipment body 39, a power switch 5 is provided on one side of the equipment body 39, a loading scraper module 13 is arranged above the loading lifting module 12, a loading suction cup module 14 is arranged above the loading scraper module 13, station one 21 is arranged between the main camera positioning module 20 and station two 22, the main camera positioning module 20 is arranged in front of the lower vision module 19, and the detection X-axis 26 and the unloading X1 axis 28 are arranged in front of the unloading X2 axis 27.

[0024] In this new use, Figure 3 The main structure is installed in the center of the device body. Figure 3 The front of the main structure Figure 2 The loading structure in the docking, Figure 3 The left side of the main structure is Figure 4 The unloading structure in the machine is docked, and the layout of each structure is compact, and the space is used reasonably. The automatic loading and retrieving structure can realize the whole stack placement, and the automatic unloading and retrieving structure can realize layered material connection and partitioned placement. The double-station structure is adopted, which does not interfere with each other and reduces the waiting time. The layout of each structure is compact and the space is used reasonably.

[0025] The working principle and use process of the utility model are as follows: manually stack the product tray to be tested on the loading lifting module 12, press the equipment control button 1, the equipment starts to work, the platform of the loading lifting module 12 rises, the loading lifting module 12 drives the stacked products to rise to the right position, the loading suction cup module 14 sucks up the top tray of products, and waits for the tray pulling module 10 to move under the product tray, then puts the product on the platform of the tray pulling module 10, and then the platform of the tray pulling module 10 moves to the bottom of the bulk camera module 6, and the product is checked. Positioning is performed, and at the same time, the loading robot moves to the positioning position, picks up the product from the tray module 10, and then adjusts it through the main camera positioning module 20, and accurately puts it into the station 1 21 or the station 2 22 alternately. The upper visual module 23 moves back and forth on the detection X-axis 26 to perform positive detection on the products on the two stations. The unloading robot 1 and the unloading robot 2 take the materials respectively. The unloading robot 1 takes the product on the station 1 21 for positive detection, and the unloading robot 2 takes the product on the station 2 22 for positive detection;

[0026] The product sucked by the unloading robot moves to the top of the lower visual module 19 and performs reverse inspection. The lower visual module 19 moves between the unloading robot 1 and the unloading robot 2 to perform alternate inspections. The inspected products will be sent to the unloading area.

[0027] After the unloading empty tray lifting module 35 in the unloading area manually puts the whole stack of empty trays in and lifts them into place, the unloading blister tray suction frame 36 sucks up the empty trays, and puts the empty trays on the defective product clamping tray structure 37 and the good product clamping tray structure 38 respectively. The defective product clamping tray structure 37 and the good product clamping tray structure 38 carrying the empty trays move on the unloading pull tray moving shaft 29, and cooperate with the unloading manipulator to put the tested products into the blister tray, the good products are placed in the tray of the good product clamping tray structure 38, and the defective products are placed in the tray of the defective product clamping tray structure 37;

[0028] When the tray of the good product chuck structure 38 is full, the good product lifting module 31 rises to its position to receive the blister tray. When the tray of the defective product chuck structure 37 is full, the defective product lifting module 33 rises to its position to receive the blister tray.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic FPC appearance inspection device, comprising an equipment body (39), a bulk material camera module (6), a bulk material light source module (9), a pull plate module (10), an empty plate receiving module (11), a loading lifting module (12), a loading scraper plate module (13), a loading suction cup module (14), a lower visual module (19), a main camera positioning module (20), a station one (21), a station two (22), an upper visual module (23), an inspection X-axis (26), a material unloading pull plate moving axis (29), a material unloading stopper rod (30), a good product lifting module (31), a material unloading sliding rod (32), a bad product lifting module (33), a moving rod adjustment plate (34), a material unloading empty plate lifting module (35), a material unloading blister plate suction rack (36), a bad product chuck structure (37) and a good product chuck structure (38), characterized in that: The equipment body (39) is provided with a feeding X-axis (7), a feeding Y-axis (8), a feeding R-axis (15), a feeding Z-axis (16) and a suction nozzle at the end of the feeding Z-axis (16); the feeding X-axis (7), the feeding Y-axis (8), the feeding R-axis (15), the feeding Z-axis (16) and the suction nozzle at the end of the feeding Z-axis (16) cooperate with each other to form a feeding manipulator; the equipment body (39) is provided with a unloading X1-axis (28), a unloading R1-axis (18), a unloading Z1-axis (17) and a suction nozzle at the end of the unloading Z1-axis (17); the unloading X1-axis (28), the unloading R1-axis (18), the unloading Z1-axis (17) and the suction nozzle at the end of the unloading Z1-axis (17) The suction nozzles at the end of the axis (17) cooperate with each other to form a first unloading robot. The equipment body (39) is provided with an X2 unloading axis (27), an R2 unloading axis (24), an Z2 unloading axis (25) and a suction nozzle at the end of the Z2 unloading axis (25). The X2 unloading axis (27), the R2 unloading axis (24), the Z2 unloading axis (25) and the suction nozzles at the end of the Z2 unloading axis (25) cooperate with each other to form a second unloading robot. The loading lifting module (12) and the empty plate receiving module (11) are both slidably connected in the equipment body (39). The bulk material camera module (6) is connected to the top of the internal space of the equipment body (39). The bulk material light source module (9) , a loading scraper module (13), a loading suction cup module (14) are connected in the equipment body (39), the loading suction cup module (14) is connected to the loading R axis (15), the lower vision module (19), the main camera positioning module (20), the workstation one (21), the workstation two (22), the upper vision module (23), the detection X axis (26), the unloading pull plate moving axis (29), the unloading stopper rod (30), the good product lifting module (31), the unloading sliding rod (32), the defective product lifting module (33), the moving rod adjustment plate (34), the unloading empty plate lifting module (35), the defective product clamping plate structure (37) and the good product clamping plate structure (38) ) are all arranged in the equipment body (39), the bottom end of the unloading Z1 axis (17) is connected to the unloading R1 axis (18), the defective product chuck structure (37) and the good product chuck structure (38) are slidably connected to the same unloading pull plate moving axis (29), the unloading blister plate suction frame (36) is slidably connected in the equipment body (39), the number of unloading sliding rods (32) is set to be several, and several unloading sliding rods (32) are all slidably connected in the equipment body (39), and the top ends of several unloading sliding rods (32) are respectively connected to the good product lifting module (31), the defective product lifting module (33) and the unloading empty plate lifting module (35).

2. The fully automatic FPC appearance inspection equipment according to claim 1 is characterized in that: The front of the device body (39) is provided with device control buttons (1) and a display (2).

3. The fully automatic FPC appearance inspection equipment according to claim 1 is characterized in that: A three-color warning light (3) is connected to the upper surface of the device body (39), a filter (4) is provided inside the device body (39), and a power switch (5) is provided on one side of the device body (39).

4. The fully automatic FPC appearance inspection equipment according to claim 1 is characterized in that: The feeding scraper module (13) is arranged above the feeding lifting module (12), and the feeding suction cup module (14) is arranged above the feeding scraper module (13).

5. The fully automatic FPC appearance inspection equipment according to claim 1 is characterized in that: The workstation one (21) is arranged between the main camera positioning module (20) and the workstation two (22), and the main camera positioning module (20) is arranged in front of the lower vision module (19).

6. The fully automatic FPC appearance inspection equipment according to claim 1, characterized in that: The detection X axis (26) and the material discharging X1 axis (28) are arranged in front of the material discharging X2 axis (27).

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