Integrated cleaning and inspection machine

Abstract

An integrated cleaning and inspection machine, comprising a portal frame (30), wiping mechanisms (40), rotary conveying assemblies (50), and visual inspection mechanisms (60). A plurality of wiping mechanisms (40) are mounted side by side on the front side of the portal frame (30) by means of a first movement mechanism; a plurality of visual inspection mechanisms (60) are mounted side by side on the rear side of the portal frame (30) by means of a second movement mechanism; and two sets of rotary conveying assemblies (50) are respectively provided with a plurality of product jigs (80) capable of swinging and rotating, wherein one set of rotary conveying assembly (50) corresponds to the wiping mechanisms (40), the other set of rotary conveying assembly (50) corresponds to the visual inspection mechanisms (60), and the two sets of rotary conveying assemblies (50) are configured to transfer products when moving to the middle position of the wiping mechanisms (40) and the visual inspection mechanisms (60). The device can achieve multi-angle and multi-surface wiping cleaning and inspection, the occupied space is reduced, and the costs are reduced.

Description

A cleaning and detection all-in-one machine Technical Field

[0001] The utility model relates to the technical field of cleaning and detection, in particular to an integrated device for cleaning and detecting components of computers, communications and consumer electronic products during their production processes. Background Art

[0002] With the rapid development of science and technology and the improvement of living standards, consumer electronic products are becoming more and more abundant, such as mobile phones, electronic watches and other products, and the requirements for their appearance are also getting higher and higher.

[0003] The traditional appearance inspection method is manual visual inspection, which has low work efficiency, high work intensity and high instability. Therefore, automatic optical inspection is rapidly replacing manual labor. Before optical inspection, the product surface is easily contaminated during the processing, storage and turnover, resulting in certain stains or dust on the surface. These factors will cause misjudgment during optical inspection, thereby affecting product yield. Therefore, these stains and dust need to be wiped clean before optical inspection. With the rapid development of industrial automation, corresponding wiping and cleaning devices are needed to replace manual labor.

[0004] However, the wiping and testing equipment in the related art are divided into two independent devices. Installing a docking mechanism between the wiping equipment and the testing equipment is not only costly and space-consuming, but also prone to defects due to secondary contamination during transportation.

[0005] In addition, most equipment has low efficiency and low degree of freedom. Mainstream wiping equipment is mainly used for products with regular shapes such as glass and panels, and cannot be used for complex products such as mobile phones and watches, middle frames, curved shells, etc. A large part of the inspection equipment can only inspect a certain product or certain surfaces of the product. Utility Model Content

[0006] The purpose of the present invention is to provide a cleaning and detection all-in-one machine to solve the above technical problems.

[0007] To achieve the above-mentioned objectives, the utility model provides an all-in-one cleaning and inspection machine, comprising a gantry, a wiping mechanism, a rotating conveying assembly and a visual inspection mechanism; a plurality of the wiping mechanisms are installed side by side on the front side of the gantry through a first motion mechanism, and a plurality of the visual inspection mechanisms are installed side by side on the rear side of the gantry through a second motion mechanism, and a conveying platform is provided under the gantry, and two groups of the rotating conveying assemblies can be installed on the conveying platform movably forward and backward respectively, and each of the rotating conveying assemblies is provided with a plurality of product fixtures that can swing and rotate, one group of the rotating conveying assemblies corresponds to the wiping mechanism, for carrying products and wiping the products by cooperating with the wiping mechanism, and the other group of the rotating conveying assemblies corresponds to the visual inspection mechanism, for carrying products and inspecting the products by cooperating with the visual inspection mechanism, and the two groups of the rotating conveying assemblies are configured to hand over products when they move to a position between the wiping mechanism and the visual inspection mechanism.

[0008] Optionally, the first motion mechanism includes an X1-axis translation module and a Z1-axis lifting module, which are used to drive the wiping mechanism to move along the X1-axis direction and the Z1-axis direction; the second motion mechanism includes an X2-axis translation module and a Z2-axis lifting module, which are used to drive the visual detection mechanism to move along the X2-axis direction and the Z2-axis direction.

[0009] Optionally, the linear guide rail and lead screw of the X1-axis translation module are installed on the front side of the gantry, and the linear guide rail and lead screw of the Z1-axis lifting module are installed on the mounting plate of the X1-axis translation module; the linear guide rail and lead screw of the X2-axis translation module are installed on the rear side of the gantry, and the linear guide rail and lead screw of the Z2-axis lifting module are installed on the mounting plate of the X2-axis translation module.

[0010] Optionally, each of the rotating conveying components includes a mounting base, a swing bracket and a product fixture, the mounting base is U-shaped, and the swing arms at both ends of the swing bracket are rotatably connected to the vertical plate of the mounting base through a swing shaft, wherein the swing shaft at one end is a driving shaft provided with a swing motor, and the swing shaft at the other end is a driven shaft, and multiple product fixtures are arranged side by side and are rotatably mounted on the swing bracket through a rotating shaft.

[0011] Optionally, the two groups of rotating conveying components are respectively provided with a Y1-axis translation module and a Y2-axis translation module, the linear guide rails and lead screws of the Y1-axis translation module and the Y2-axis translation module are installed on the conveying platform, and the mounting base is installed on the linear guide rails through a slider.

[0012] Optionally, the swing shaft at one end of the swing bracket is transmission-connected to the swing motor through a hollow rotating platform, the swing shaft at the other end of the swing bracket is mounted on a swing shaft support through a bearing, and the product fixture is mounted on the swing bracket through a bearing.

[0013] Optionally, a rotating motor is provided inside the swing bracket, and the rotating motor is connected to each of the product jigs through a transmission mechanism to drive the product jigs to rotate synchronously.

[0014] Optionally, the wiping mechanism includes a base and a unwinding reel, a receiving reel, a cleaning belt driving module, a cleaning belt pressing and wiping module and a cleaning belt guide wheel arranged on the base, the multiple cleaning belt guide wheels are used to support the cleaning belt to form a conveying path from the unwinding reel to the receiving reel, the cleaning belt driving module is used to drive the cleaning belt to run, the cleaning belt pressing and wiping module is used to drive the cleaning belt to perform a cleaning action, the cleaning belt pressing and wiping module includes a longitudinal driving mechanism, a transverse driving mechanism and a flexible wiping head, the longitudinal driving mechanism is configured to drive the flexible wiping head to move longitudinally, and the transverse driving mechanism is configured to drive the flexible wiping head to move transversely.

[0015] Optionally, the transverse driving mechanism includes a wiping motor and a first carrier, and the longitudinal driving mechanism includes a downward pressure cylinder and a second carrier; the flexible wiping head is installed on the first carrier, and the wiping motor is installed on the second carrier; the first carrier and the second carrier slide together in the transverse direction, and the wiping motor is connected to the first carrier through a transmission component to drive the flexible wiping head and the first carrier to move laterally; the downward pressure cylinder is installed on the base, and its piston rod is connected to the second carrier to drive the wiping motor, the second carrier, the first carrier and the flexible wiping head to move longitudinally together.

[0016] Optionally, each of the visual inspection mechanisms includes a camera, a lens, a light source, and a visual bracket, and the camera, lens, and light source are installed on the visual bracket. The camera and lens of each of the visual inspection mechanisms correspond to the product fixture on the rotating conveying assembly.

[0017] The cleaning and inspection all-in-one machine provided by the present invention has a wiping mechanism and a visual inspection mechanism on the same gantry, and two sets of rotating conveying assemblies are provided below the gantry to carry and transport products. When the two sets of rotating conveying assemblies move between the wiping mechanism and the visual inspection mechanism, the product can be transferred from the previous rotating conveying assembly to the next rotating conveying assembly, thereby smoothly completing the product handover. In this way, after wiping the product, the product can be directly visually inspected, saving the intermediate transportation process and avoiding defects caused by secondary contamination during transportation; moreover, the product fixtures of each rotating conveying assembly can swing and rotate, and the wiping mechanism and visual inspection mechanism can also move, allowing multi-angle and multi-faceted wiping cleaning and visual inspection. It can perform high-speed, high-degree-of-freedom, and multi-faceted appearance wiping and inspection on complex 3C products, greatly improving the adaptability of the equipment. In addition, since the wiping mechanism and visual inspection mechanism are integrated into one device, costs are reduced and space is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic structural diagram of a cleaning and detection integrated machine provided by an embodiment of the present utility model;

[0019] FIG2 is a schematic diagram of the internal structure of the cleaning and detection integrated machine shown in FIG1 after the outer cover is removed;

[0020] FIG3 is a top view of the cleaning and detection integrated machine shown in FIG2 ;

[0021] FIG4 is an axonometric view of four wiping mechanisms mounted on the front side of the gantry via a first motion mechanism;

[0022] FIG5 is an isometric view of four sets of visual inspection mechanisms installed on the rear side of the gantry through the second motion mechanism;

[0023] FIG6 is a schematic structural diagram of the second motion mechanism shown in FIG5 ;

[0024] Figure 7 is a schematic structural diagram of four groups of wiping mechanisms;

[0025] FIG8 is a schematic structural diagram of a single wiping mechanism;

[0026] FIG9 is a schematic structural diagram of the cleaning belt pressing and wiping module shown in FIG8 ;

[0027] Figure 10 is a schematic diagram of the installation of two sets of rotary conveyor assemblies (one set has its outer cover removed);

[0028] Figure 11 is a schematic structural diagram of a single set of rotating conveying components;

[0029] FIG12 is a schematic diagram of the internal structure of a single rotary conveying assembly;

[0030] FIG13 is a schematic diagram of the internal transmission of a single rotary conveying assembly;

[0031] FIG14 is a schematic diagram of two sets of rotating conveying components handing over products.

[0032] In the picture:

[0033] 10. Frame; 20. Base; 30. Gantry; 40. Wiping mechanism; 50. Rotating conveyor assembly; 51. Mounting base; 52. Swing bracket; 521. Swing arm; 53. Swing motor; 54. Y1-axis translation module; 55. Y2-axis translation module; 56. Hollow rotating platform; 57. Rotating motor; 571. Pulley; 572. Belt; 573. Tensioner; 60. Visual inspection mechanism; 70. Conveyor platform; 80. Product fixture; 91. X1-axis translation module; 92. Z1-axis lifting module; 93. X2-axis translation module; 94. Z2-axis lifting module; 410. Support; 420. Unwind reel; 430. Rewind reel; 440. Cleaning belt drive module; 450. Cleaning belt pressing and wiping module; 451. First mounting plate; 4511. Hole position; 452. Second mounting plate; 4521. Left vertical plate; 4522. Right vertical plate; 453. Wiping motor; 4531. Eccentric bushing; 4532. Bearing; 454. Pressing cylinder; 455. Flexible wiping head; 456. Horizontal guide rail; 457. Slider; 458. Pressing cylinder fixing plate; 459. Longitudinal guide rail; 460. Cleaning belt guide wheel; 470. Cleaning belt wetting assembly; 480. Cleaning belt. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific implementation methods.

[0035] In this article, terms such as "upper, lower, inside, outside" are established based on the positional relationships shown in the drawings. Depending on the different drawings, the corresponding positional relationships may also change accordingly. Therefore, they cannot be understood as absolute limitations on the scope of protection; moreover, relational terms such as "first" and "second" are only used to distinguish one component from another with the same name, and do not necessarily require or imply any actual relationship or order between these components.

[0036] Please refer to Figures 1 to 3. Figure 1 is a structural schematic diagram of a cleaning and detection all-in-one machine provided by an embodiment of the present utility model; Figure 2 is a schematic diagram of the internal structure of the cleaning and detection all-in-one machine shown in Figure 1 after the outer cover is removed; Figure 3 is a top view of the cleaning and detection all-in-one machine shown in Figure 2.

[0037] As shown in the figure, in a specific embodiment, the cleaning and detection integrated machine provided by the present invention is mainly composed of a frame 10, a base 20, a gantry 30, a wiping mechanism 40, two sets of rotating conveying components 50 and a visual detection mechanism 60. Among them, the base 20 is arranged on the frame 10, the gantry 30 is installed on the base 20, the wiping mechanism 40 and the visual detection mechanism 60 are installed on the gantry 30 front and back respectively, and the two sets of rotating conveying components 50 are located below the gantry 30 and can move back and forth below the gantry 30.

[0038] Specifically, four wiping mechanisms 40 are installed side by side on the front side of the gantry 30 through a first motion mechanism, and four visual inspection mechanisms 60 are installed side by side on the rear side of the gantry 30 through a second motion mechanism. A conveying platform 70 is provided under the gantry 30, and two groups of rotating conveying components 50 are respectively installed on the conveying platform 70 so as to be movable forward and backward. Each rotating conveying component 50 is respectively provided with four product fixtures 80 that can swing and rotate, wherein the first group of rotating conveying components 50 corresponds to the wiping mechanism 40, which is used to carry products and wipe the products by cooperating with the wiping mechanism 40, and the second group of rotating conveying components 50 corresponds to the visual inspection mechanism 60, which is used to carry products and inspect the products by cooperating with the visual inspection mechanism 60. The two groups of rotating conveying components 50 can move to a position between the wiping mechanism 40 and the visual inspection mechanism 60 (see Figure 14) so ​​as to transfer products from the first rotating conveying component 50 to the second rotating conveying component 50, that is, to hand over products.

[0039] Please refer to Figures 4 to 6. Figure 4 is an axonometric view of four sets of wiping mechanisms installed on the front side of the gantry through the first motion mechanism; Figure 5 is an axonometric view of four sets of visual inspection mechanisms installed on the rear side of the gantry through the second motion mechanism; Figure 6 is a structural schematic diagram of the second motion mechanism shown in Figure 5.

[0040] As shown in the figure, the structures of the first motion mechanism and the second motion mechanism are similar. The first motion mechanism is mainly composed of an X1-axis translation module 91 and a Z1-axis lifting module 92, which is used to drive the four wiping mechanisms 40 to move simultaneously along the X1-axis direction and the Z1-axis direction; the second motion mechanism is mainly composed of an X2-axis translation module 93 and a Z2-axis lifting module 94, which is used to drive the four visual inspection mechanisms 60 to move simultaneously along the X2-axis direction and the Z2-axis direction.

[0041] The linear guide rail and lead screw of the X1-axis translation module 91 are installed on the front side of the gantry 30, and the linear guide rail and lead screw of the Z1-axis lifting module 92 are installed on the mounting plate of the X1-axis translation module 91, thereby enabling two-dimensional motion; the linear guide rail and lead screw of the X2-axis translation module 93 are installed on the rear side of the gantry 30, and the linear guide rail and lead screw of the Z2-axis lifting module 94 are installed on the mounting plate of the X2-axis translation module 93, thereby enabling two-dimensional motion.

[0042] Each visual inspection mechanism 60 is composed of components such as a camera, a lens, a light source, and a visual bracket. The camera, lens, and light source are installed on the visual bracket. The camera and lens of each visual inspection mechanism correspond to the product fixture 80 on the rear group of rotating conveying components 50. For example, there can be a one-to-one correspondence between multiple groups of cameras and multiple product fixtures 80, or a group of cameras can correspond to multiple product fixtures 80, and so on.

[0043] Please continue to refer to Figures 7, 8 and 9. Figure 7 is a structural diagram of four groups of wiping mechanisms; Figure 8 is a structural diagram of a single wiping mechanism; and Figure 9 is a structural diagram of the cleaning belt downward pressure wiping module shown in Figure 8.

[0044] As shown in the figure, in a specific embodiment, the wiping mechanism provided by the present invention is mainly composed of a support 410 and a unwinding roll 420 installed on the support 410, a receiving roll 430, a cleaning belt driving module 440, a cleaning belt pressing and wiping module 450, a cleaning belt guide wheel 460 and a cleaning belt wetting assembly 470.

[0045] Multiple cleaning belt guide wheels 460 are used to support the cleaning belt 480 to form a conveying path that bypasses the unwinding roll 420 to the receiving roll 430. This conveying path is roughly in the shape of a "U" with an opening upward. The unwinding roll 420 is roughly located at the upper right position, and the receiving roll 430 is roughly located at the upper left position. The cleaning belt 480 has a deflection first outward and then inward on the right side, and the cleaning belt 480 has an inward deflection on the left side. The cleaning belt driving module 440 is located on the right side and is used to drive the cleaning belt 480 to operate. The cleaning belt pressing and wiping module 450 is located above the horizontal part of the conveying path and is used to drive the cleaning belt 480 to perform cleaning actions.

[0046] All of the above components are installed on the support 410, and the cleaning belt 480 is placed on the unwinding roll 420, which can be a dust-free cloth. The cleaning belt 480 is driven to the bottom of the nozzle of the cleaning belt wetting assembly 470 through the cleaning belt driving module 440. After the cleaning belt 480 is sprayed, it moves to the bottom of the cleaning belt pressing and wiping module 450, and the cleaning belt pressing and wiping module 450 presses down to wipe the product, and then the used cleaning belt is collected through the collecting roll 430.

[0047] The cleaning belt guide wheel 460 guides the cleaning belt 480. The cleaning belt drive module 440 and the material collection roll 430 can share a drive motor and are connected by a belt drive in the middle; the cleaning belt wetting assembly 470 is mainly composed of a detergent system, a detergent control valve, a pressure barrel, etc., and is installed near the wiping head of the cleaning belt downward pressure wiping module 450 to spray the cleaning belt 480. Cleaning agents such as alcohol can usually be used.

[0048] The cleaning belt downward pressure wiping module 450 is mainly composed of a longitudinal drive mechanism, a transverse drive mechanism and a flexible wiping head 455. Among them, the longitudinal drive mechanism is used to drive the flexible wiping head 455 to move longitudinally, and the transverse drive mechanism is used to drive the flexible wiping head 455 to move transversely. The flexible wiping head 455 itself has a certain flexibility to avoid damage to the product, and can be manufactured using flexible materials such as foamed silicone.

[0049] Specifically, the transverse drive mechanism has a wiping motor 453 and a first mounting plate 451, and the longitudinal drive mechanism has a downward pressure cylinder 454 and a second mounting plate 452; the flexible wiping head 455 is installed below the front end of the first mounting plate 451, and the wiping motor 453 is installed above the rear end of the second mounting plate 452; the first mounting plate 451 is parallel to the second mounting plate 452, and the upper surface of the first mounting plate 451 is provided with a transverse guide rail 456, and the lower surface of the second mounting plate 452 is provided with a slider 457 that slides with the transverse guide rail, and the first mounting plate 451 can slide laterally relative to the second mounting plate 452.

[0050] The downward pressure cylinder 454 is installed on the support 410 through the downward pressure cylinder fixing plate 458. The second mounting plate 452 is provided with a left vertical plate 4521 and a right vertical plate 4522. Longitudinal guide rails 459 are provided on both sides of the downward pressure cylinder fixing plate 458. The inner sides of the left vertical plate 4521 and the right vertical plate 4522 are provided with sliders that slide with the longitudinal guide rails 459. The second mounting plate 452 can slide longitudinally relative to the base 410.

[0051] The rotating shaft of the wiping motor 453 is installed with an eccentric sleeve 4531, and a bearing 4532 is installed on the eccentric sleeve 4531. The rear end of the first mounting plate 451 is provided with a hole 4511 that cooperates with the bearing 4532. The wiping motor 453 drives the first mounting plate 451 and the flexible wiping head 455 to move laterally together through the cooperation between the bearing 4532 and the hole 4511.

[0052] A U-shaped interface is provided at the front end of the second mounting plate 452, and the piston rod of the downward-pressing cylinder 454 is connected to the U-shaped structure of the second mounting plate 452 through a connecting piece. When the piston rod of the downward-pressing cylinder 454 is extended or retracted, it can drive the wiping motor 453, the second mounting plate 452, the first mounting plate 451 and the flexible wiping head 455 to move longitudinally together, so that the flexible wiping head 455 is in contact with the product. The wiping head 455 is driven by the wiping motor 453 to move back and forth, and the wiping force can be adjusted by adjusting the pressure of the downward-pressing cylinder 454 by the pressure-regulating valve.

[0053] Please refer to Figures 10 to 14. Figure 10 is a schematic diagram of the installation of two groups of rotary conveying components (one group has its outer cover removed); Figure 11 is a schematic diagram of the structure of a single group of rotary conveying components; Figure 12 is a schematic diagram of the internal structure of a single group of rotary conveying components; Figure 13 is a schematic diagram of the internal transmission of a single group of rotary conveying components; Figure 14 is a schematic diagram of the product handover between two groups of rotary conveying components.

[0054] As shown in the figure, each rotating conveying assembly 50 is composed of a mounting base 51, a swing bracket 52 and a product fixture 80. The mounting base 51 is generally U-shaped, and the swing arms 521 at both ends of the swing bracket 52 are rotatably connected to the vertical plate of the mounting base 51 through a swing shaft. The swing shaft at one end is a driving shaft provided with a swing motor 53, and the swing shaft at the other end is a driven shaft. The four product fixtures 80 are arranged side by side and are rotatably mounted on the swing bracket 52 through a rotating shaft.

[0055] The two sets of rotating conveying components 50 are respectively provided with a Y1-axis translation module 54 and a Y2-axis translation module 55. The linear guide rails and lead screws of the Y1-axis translation module 54 and the Y2-axis translation module 55 are installed in the interlayer of the conveying platform 70, and the mounting base 51 is installed on the linear guide rails through a slider.

[0056] The swing shaft at one end of the swing bracket 52 is connected to the swing motor 53 through the hollow rotating platform 56, and the swing shaft at the other end of the swing bracket 52 is installed on the swing shaft support through a bearing, and the product fixture 80 is installed on the swing bracket 52 through a bearing.

[0057] A rotary motor 57 is installed within the swing bracket 52. This motor is connected to each product fixture 80 via a transmission mechanism, driving the four product fixtures 80 to rotate synchronously. In this embodiment, the transmission mechanism consists of four pulleys 571, three belts 572, and four tensioning pulleys 573. One pulley 571 is a driving pulley connected to the driving shaft, while the remaining three pulleys 571 are driven pulleys connected to the driven shaft. The belt 572 transmits power between the driving and driven pulleys, and the tensioning pulleys 573 provide belt tensioning. The rotary motor 57 drives the driving shaft, which in turn drives the driving pulley, which in turn drives the driven pulley via the belt, which in turn drives the driven shaft to rotate. Of course, in other embodiments, other structures, such as gear trains, can also be used for synchronous transmission.

[0058] The swing motor 53 drives the swing bracket 52 to rotate through the swing shaft, so as to swing the product to the bottom of the wiping mechanism 40 and the visual inspection mechanism 60. The rotating motor 57 is used to drive the product fixture to rotate to ensure that the surface to be wiped and the surface to be inspected of the product are facing the wiping mechanism 40 and the visual inspection mechanism 60.

[0059] The workflow of the above equipment is as follows:

[0060] 1) Manually place the product on the product fixture 80 and manually press the start button (it can also be directly connected to the upstream equipment);

[0061] 2) The first set of rotating conveying components 50 conveys the product to the bottom of the wiping mechanism 40 along the Y1 axis, and at the same time, the surface of the product to be wiped faces the wiping mechanism 40 through the swing axis A1 and the rotation axis C2;

[0062] 3) The wiping mechanism 40 descends along the Z1 axis of the gantry 30. The downward pressure cylinder in the wiping head descends to bring the flexible wiping head into contact with the product. The wiping motor drives the product to be wiped. The wiping mechanism 40 moves along the X1 axis of the gantry 30 to ensure that the surface to be wiped is completely covered.

[0063] 4) After wiping is completed, the wiping head pressing cylinder retracts, and the wiping mechanism 40 rises along the Z1 axis and returns along the X1 axis;

[0064] 5) The two sets of rotating conveyor components 50 move along the Y1 axis and the Y2 axis to the middle position respectively to transfer the products;

[0065] 6) The first set of rotary conveying components 50 returns to the loading position along the Y1 axis, and the second set of rotary conveying components 50 conveys the product to the inspection position along the Y2 axis. The second set of rotary conveying components 50 uses the swing axis A2 and the rotating module C2 to make the product surface to be inspected correspond one-to-one with the visual inspection mechanism 60;

[0066] 7) The visual inspection mechanism 60 descends along the Z2 axis direction of the gantry 30 to the photographing position for photographic inspection;

[0067] 8) After the inspection is completed, the visual inspection mechanism 60 rises along the Z2 axis, and the subsequent set of rotary conveying components 50 conveys the product to the unloading position along the Y2 axis;

[0068] 9) Manual unloading (can also be directly connected to downstream equipment).

[0069] The wiping mechanism and the rotating moving component provided by the present invention can realize five-axis linkage, and achieve multi-angle and multi-faceted wiping and cleaning. The visual inspection structure and the rotating moving component can also realize five-axis linkage, and achieve multi-angle and multi-faceted visual inspection, which greatly improves the adaptability of the equipment and can achieve a breakthrough in the cleaning inspection of center frame and arc-shaped shell products. Moreover, after the wiping mechanism and the visual inspection mechanism are integrated into one device, the space occupied is reduced and the cost is greatly reduced.

[0070] The above is a detailed introduction to the cleaning and detection integrated device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the core concept of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, various improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A cleaning and detection integrated machine, characterized in that: It includes a gantry, a wiping mechanism, a rotating conveying assembly and a visual inspection mechanism; a plurality of the wiping mechanisms are installed side by side on the front side of the gantry through a first motion mechanism, and a plurality of the visual inspection mechanisms are installed side by side on the rear side of the gantry through a second motion mechanism, a conveying platform is provided under the gantry, two groups of the rotating conveying assemblies are installed on the conveying platform so as to be movable forward and backward respectively, and each of the rotating conveying assemblies is provided with a plurality of product fixtures capable of swinging and rotating respectively, one group of the rotating conveying assemblies corresponds to the wiping mechanism, and is used for carrying products and wiping the products by cooperating with the wiping mechanism, and the other group of the rotating conveying assemblies corresponds to the visual inspection mechanism, and is used for carrying products and inspecting the products by cooperating with the visual inspection mechanism, and the two groups of the rotating conveying assemblies are arranged to hand over products when they move to a position between the wiping mechanism and the visual inspection mechanism.

2. The cleaning and detection integrated machine according to claim 1, characterized in that: The first motion mechanism includes an X1-axis translation module and a Z1-axis lifting module, which are used to drive the wiping mechanism to move along the X1-axis direction and the Z1-axis direction; the second motion mechanism includes an X2-axis translation module and a Z2-axis lifting module, which are used to drive the visual inspection mechanism to move along the X2-axis direction and the Z2-axis direction.

3. The cleaning and detection integrated machine according to claim 2, characterized in that: The linear guide rail and lead screw of the X1-axis translation module are installed on the front side of the gantry, and the linear guide rail and lead screw of the Z1-axis lifting module are installed on the mounting plate of the X1-axis translation module; the linear guide rail and lead screw of the X2-axis translation module are installed on the rear side of the gantry, and the linear guide rail and lead screw of the Z2-axis lifting module are installed on the mounting plate of the X2-axis translation module.

4. The cleaning and detection integrated machine according to claim 1, characterized in that: Each of the rotating conveying components includes a mounting base, a swing bracket and a product fixture. The mounting base is U-shaped. The swing arms at both ends of the swing bracket are rotatably connected to the vertical plate of the mounting base through a swing shaft. The swing shaft at one end is a driving shaft provided with a swing motor, and the swing shaft at the other end is a driven shaft. Multiple product fixtures are arranged side by side and are rotatably mounted on the swing brackets through rotating shafts.

5. The cleaning and detection integrated machine according to claim 4, characterized in that: The two groups of rotating conveying components are respectively provided with a Y1-axis translation module and a Y2-axis translation module. The linear guides and lead screws of the Y1-axis translation module and the Y2-axis translation module are installed on the conveying platform, and the mounting base plate is installed on the linear guides through a slider.

6. The cleaning and detection integrated machine according to claim 5, characterized in that: The swing shaft at one end of the swing bracket is transmission-connected to the swing motor through a hollow rotating platform, the swing shaft at the other end of the swing bracket is installed on a swing shaft support through a bearing, and the product fixture is installed on the swing bracket through a bearing.

7. The cleaning and detection integrated machine according to claim 4, characterized in that: A rotating motor is provided inside the swing bracket, and the rotating motor is transmission-connected with each of the product jigs through a transmission mechanism to drive the product jigs to rotate synchronously.

8. The cleaning and detection integrated machine according to claim 1, characterized in that: The wiping mechanism includes a base and a feed-out reel, a take-up reel, a cleaning belt driving module, a cleaning belt pressing and wiping module and a cleaning belt guide wheel arranged on the base. The plurality of cleaning belt guide wheels are used to support the cleaning belt to form a conveying path that winds from the feed-out reel to the take-up reel. The cleaning belt driving module is used to drive the cleaning belt to run. The cleaning belt pressing and wiping module is used to drive the cleaning belt to perform a cleaning action. The cleaning belt pressing and wiping module includes a longitudinal driving mechanism, a transverse driving mechanism and a flexible wiping head. The longitudinal driving mechanism is configured to drive the flexible wiping head to move longitudinally, and the transverse driving mechanism is configured to drive the flexible wiping head to move transversely.

9. The wiping mechanism according to claim 8, characterized in that: The transverse driving mechanism includes a wiping motor and a first carrier, and the longitudinal driving mechanism includes a pressing cylinder and a second carrier; the flexible wiping head is installed on the first carrier, and the wiping motor is installed on the second carrier; the first carrier and the second carrier slide together in a transverse direction, and the wiping motor is connected to the first carrier through a transmission component to drive the flexible wiping head and the first carrier to move laterally; the pressing cylinder is installed on the base, and its piston rod is connected to the second carrier to drive the wiping motor, the second carrier, the first carrier and the flexible wiping head to move longitudinally together.

10. The cleaning and detection integrated machine according to any one of claims 1 to 9, characterized in that: Each of the visual inspection mechanisms comprises a camera, a lens, a light source, and a visual bracket, wherein the camera, the lens, and the light source are mounted on the visual bracket, and the camera and the lens of each of the visual inspection mechanisms correspond to the product fixture on the rotating conveying assembly.

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