A vertical flash meter

Abstract

This utility model relates to the field of flash testing technology, and in particular to a vertical flash tester, including a base, a bracket, a shooting mechanism, a worktable, an adjustment mechanism, and a backlight. The worktable includes a mounting base and a detachable glass container mounted on the mounting base. This utility model solves the technical problems of low efficiency in the part-laying process and difficult maintenance of the glass container in the prior art by setting a telescopic rod unit that can rotate in multiple directions on the worktable, a scraper unit that can contact both the glass container and the parts below the telescopic rod unit, and a suction cup unit on the telescopic rod unit. The scraper unit can lay the parts flat and clean the glass container, and the suction cup unit, in conjunction with the telescopic rod unit, can remove the glass container embedded in the mounting base.

Description

Technical Field

[0001] This utility model relates to the field of visual inspection technology, and in particular to a vertical flash detector. Background Technology

[0002] A vertical quick-diffraction measuring instrument, also known as an image measuring machine, is a device that measures objects using microscopic measurement technology. It not only displays the observed object on a screen but also uses computer image processing technology to quickly measure the object's geometric dimensions and generate a measurement diagram. However, the height of the worktable in existing vertical quick-diffraction measuring instruments is fixed, which cannot adequately meet practical needs. Therefore, improvements are required.

[0003] Chinese utility model patent application CN20222172558 discloses a vertical flash meter's worktable up-and-down transmission mechanism, including a main support. A fixing component is bolted to the main support, and a stepper motor is mounted on the fixing component. A lead screw is mounted on the output shaft of the stepper motor via a coupling. A connecting plate is threadedly connected to the lead screw, and a slide plate is fixedly connected to the connecting plate. A support plate is fixedly connected to the slide plate, and a connecting component is fixedly connected to the upper end of the support plate. A worktable is fixedly connected to the top of the connecting component, and a glass surface is mounted on the worktable. This utility model adjusts the height of the worktable by activating the stepper motor, which drives the lead screw to rotate. The connecting plate then moves vertically through the threaded movement with the lead screw, thus meeting practical usage requirements.

[0004] To improve testing efficiency, the flash tester can test several identical parts at the same time. The parts on the worktable need to be laid flat. However, the worktable can only be laid flat by hand, which is inefficient. Furthermore, replacing and maintaining the glass on the worktable is cumbersome. Utility Model Content

[0005] To address the above problems, this utility model provides a vertical flash testing instrument. It features a telescopic rod unit that can rotate in multiple directions on the worktable. Below the telescopic rod unit is a scraper unit that can contact both the carrying glass and the parts. The telescopic rod unit also has a suction cup unit. The scraper unit can flatten the parts and clean the carrying glass. The suction cup unit, in conjunction with the telescopic rod unit, can remove the carrying glass embedded in the mounting base. This solves the technical problems of low efficiency in the parts flattening process and difficulty in maintaining the carrying glass in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A vertical flash meter, comprising:

[0008] Base;

[0009] The bracket is mounted on the base;

[0010] A shooting mechanism, which is mounted on the bracket, includes a lens, a camera, and a ring light source;

[0011] A worktable, which is liftably mounted on the base and positioned directly opposite the lens, includes a mounting base and a detachable glass plate mounted on the mounting base;

[0012] The adjustment mechanism includes a mounting hole on the mounting base, a rotating base rotatably mounted on the mounting base, a telescopic rod unit that is rotatably mounted on the rotating base and can be extended and retracted, a scraper unit detachably disposed below the telescopic rod unit and in contact with the carrying glass, and a suction cup unit disposed on the scraper unit and capable of adhering to the carrying glass; and

[0013] A backlight is provided, which is positioned below the worktable and directly opposite the glass substrate.

[0014] As an improvement, the workbench also includes a linear module disposed on the back of the support, a slide unit poweredly connected to the linear module, and a movable stage disposed on the slide unit for mounting the mounting base.

[0015] As an improvement, the four sets of mounting holes are distributed at the four corners of the mounting base.

[0016] As an improvement, the telescopic rod unit includes a rotating rod rotatably mounted on the rotating seat, a T-slot a opened along the length direction of the rotating rod, a T-bar slidably fitted in the T-slot a, a movable rod arranged along the length direction of the T-bar, and a limiting component for restricting the movement of the movable rod.

[0017] As an improvement, the limiting component includes a guide groove formed at the bottom of the T-slot a along the length direction of the rotating rod, a threaded hole formed on the moving rod and passing through the T-slot, and a screw threadedly engaged in the threaded hole and extending into the guide groove.

[0018] As an improvement, the two ends of the guide groove along its length are sealed, and the screw is fitted with the guide groove with a clearance.

[0019] As an improvement, the scraper unit includes a T-slot b correspondingly formed below the rotating rod and the moving rod, and a rubber strip correspondingly inserted into the T-slot b.

[0020] As an improvement, the suction cup unit includes several sets of suction cup bodies that are evenly distributed on the rotating rod and the moving rod.

[0021] As an improvement, the lower surface of several sets of suction cup bodies is set higher than the lower surface of the rubber strip.

[0022] As an improvement, the backlight includes a housing, a light source generator disposed on the housing, and a lens disposed on the housing and facing the glass substrate.

[0023] The beneficial effects of this utility model are as follows:

[0024] (1) In this utility model, a scraper unit is provided at the bottom of the telescopic rod unit. The rotation of the telescopic rod can quickly flatten the parts on the glass. After the parts are inspected, the parts can be quickly gathered by rotating the telescopic rod unit, thereby improving the inspection efficiency of the parts.

[0025] (2) In this utility model, the rotating telescopic rod unit and the scraper unit can clean the oil stains on the glass by contacting the glass. The scraper unit has a large coverage area and high cleaning efficiency for the glass.

[0026] (3) In this utility model, the telescopic rod unit is provided with several sets of suction cup bodies. Rotating the telescopic rod causes the suction cup bodies to adhere to the glass. Then, rotating the telescopic rod unit upwards can lift the glass, thereby improving the replacement efficiency of the glass.

[0027] (4) In this utility model, under the driving action of the linear module, the mounting base and the glass of the object will move up and down, which makes the flash tester applicable to parts of different specifications for testing, and the applicability of the equipment is higher.

[0028] In summary, this utility model has the advantages of simple structure, high detection efficiency, and high disassembly efficiency of the carrying glass, and is especially suitable for the field of flash detection technology. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0030] Figure 2 This is a cross-sectional view of the present invention;

[0031] Figure 3 To adjust the overall structure diagram of the mechanism;

[0032] Figure 4 To adjust the sectional structural diagram of the mechanism Figure 1 ;

[0033] Figure 5 To adjust the sectional structural diagram of the mechanism Figure 2 ;

[0034] Figure 6 To adjust the mechanism's operational status diagram Figure 1 ;

[0035] Figure 7 To adjust the mechanism's operational status diagram Figure 2 .

[0036] In the diagram: 1. Base; 2. Bracket; 3. Shooting mechanism; 31. Lens; 32. Camera; 33. Ring light source; 4. Worktable; 41. Mounting base; 42. Display glass; 43. Linear module; 44. Slide unit; 45. Moving stage; 5. Adjustment mechanism; 50. Mounting hole; 51. Rotating seat; 52. Telescopic rod unit; 521. Rotating rod; 522. T-slot a; 523. T-strip; 524. Moving rod; 525. Limiting component; 5251. Guide groove; 5252. Threaded hole; 5253. Screw; 53. Scraper unit; 531. T-slot b; 532. Rubber strip; 54. Suction cup unit; 541. Suction cup body; 6. Backlight; 61. Housing; 62. Light source generator; 63. Lens. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] Example:

[0041] like Figure 1 and Figure 2 As shown, a vertical flash meter includes:

[0042] Base 1;

[0043] Support 2, which is mounted on the base 1;

[0044] The shooting mechanism 3 is mounted on the bracket 2 and includes a lens 31, a camera 32 and a ring light source 33.

[0045] The worktable 4 is height-adjustable and is positioned on the base 1 and directly facing the lens 31. It includes a mounting base 41 and a detachable glass plate 42 mounted on the mounting base 41.

[0046] Adjustment mechanism 5, comprising a mounting hole 50 on the mounting base 41, a rotating base 51 rotatably mounted on the mounting base 41, a telescopic rod unit 52 rotatably mounted on the rotating base 51 for cutting and telescopic movement, a scraper unit 53 detachably disposed below the telescopic rod unit 52 and in contact with the carrying glass 42, and a suction cup unit 54 disposed on the scraper unit 53 and capable of adhering to the carrying glass 42; and

[0047] A backlight 6 is provided, which is located below the worktable 4 and directly opposite the glass substrate 42.

[0048] It should be noted that the camera 32, lens 31 and ring light source 33 are arranged sequentially from top to bottom, and all three are existing technologies. Their working principles and structures will not be described in detail in this utility model.

[0049] It should also be noted that the glass 42 is smooth and heavy, and is installed by embedding it into the mounting base 41, making it difficult to disassemble.

[0050] Furthermore, the workbench 4 also includes a linear module 43 disposed on the back of the support 2, a slide unit 44 poweredly connected to the linear module 43, and a movable stage 45 disposed on the slide unit 44 for mounting the mounting base 41.

[0051] It should be noted that the linear module 43 is existing technology, and its working principle and structure will not be described in detail in this utility model.

[0052] It should also be noted that the linear module 43 drives the slide unit 44 to move up and down, thereby driving the mounting base 41 and the carrying glass 42 to move, thus meeting the testing requirements of parts of different specifications.

[0053] Furthermore, the four sets of mounting holes 50 are distributed at the four corners of the mounting base 41.

[0054] It should be noted that the rotating seat 51 can be placed into the corresponding mounting hole 50 according to actual usage requirements.

[0055] Furthermore, such as Figure 3 As shown, the telescopic rod unit 52 includes a rotating rod 521 rotatably mounted on the rotating seat 51, a T-slot a 522 opened along the length direction of the rotating rod 521, a T-bar 523 slidably fitted in the T-slot a 522, a movable rod 524 arranged along the length direction of the T-bar 523, and a limiting component 525 for limiting the movement of the movable rod 524.

[0056] Furthermore, such as Figure 4 and Figure 5 As shown, the limiting component 525 includes a guide groove 5251 formed at the bottom of the T-slot a522 along the length direction of the rotating rod 521, a threaded hole 5252 formed on the moving rod 524 and passing through the T-slot 523, and a screw 5253 threadedly engaged in the threaded hole 5252 and extending into the guide groove 5251.

[0057] Furthermore, the guide groove 5251 is sealed at both ends along its length, and the screw 5253 is clearance-fitted with the guide groove 5251.

[0058] It should be noted that when the moving rod 524 slides, the screw 5253 can prevent the moving rod 524 from disengaging from the rotating rod 521.

[0059] Furthermore, the scraper unit 53 includes a T-shaped groove b531 correspondingly formed below the rotating rod 521 and the moving rod 524, and a rubber strip 532 correspondingly inserted into the T-shaped groove b531.

[0060] It should be noted that after the moving rod 524 is extended, the moving rod 524 and the rotating rod 521 are rotated around the rotating seat 51. The rubber strip 532 can be used to quickly spread and flatten the material on the carrying glass 42, thereby improving the inspection efficiency of the parts.

[0061] It should also be noted that after the parts on the carrying glass 42 have completed the inspection, the moving rod 524 and the rotating rod 521 are rotated in the opposite direction, and the rubber strip 532 can quickly gather the parts together to facilitate the inspection of the next batch of parts.

[0062] It should be noted that the rubber strip 532 can also directly contact the glass 42, thereby cleaning the oil stains on the glass 42.

[0063] It is worth mentioning that the rubber strip 532 can also be replaced according to production needs, and the T-slot b531 makes the replacement of the rubber strip 532 easier.

[0064] Furthermore, the suction cup unit 54 includes a plurality of suction cup bodies 541 that are evenly distributed on the rotating rod 521 and the moving rod 524.

[0065] It should be noted that when the carrying glass 42 needs to be replaced, rotating the moving rod 524 and the rotating rod 521 causes the suction cup body 541 to be attracted to the carrying glass 42. Then, rotating the moving rod 524 and the rotating rod 521 can lift the carrying glass 42.

[0066] Furthermore, the lower surfaces of several sets of suction cup bodies 541 are positioned higher than the lower surface of the rubber strip 532.

[0067] It should be noted that the positions of the rubber strip 532 and the suction cup body 541 are arranged so that the suction cup body 541 will not interfere with the working process of the rubber strip 532.

[0068] Furthermore, the backlight 6 includes a housing 61, a light source generator 62 disposed on the housing 61, and a lens 63 disposed on the housing 61 and facing the glass 42.

[0069] It should be noted that the backlight 6 enhances the shooting effect of the shooting mechanism 3.

[0070] Work process:

[0071] The process of flattening parts: such as Figure 6 As shown, several parts are placed on the carrying glass 42, then the moving rod 524 is pulled out, then the moving rod 524 and the rotating rod 521 are rotated so that the rubber strip 532 is close to the carrying glass 42, and then the moving rod 524 and the rotating rod 521 are rotated around the rotating seat 51 so that the rubber strip 532 brushes over the parts and flattens the parts on the carrying glass 42;

[0072] Cleaning process for glass containers: such as Figure 6As shown, the moving rod 524 is pulled out, and then the moving rod 524 and the rotating rod 521 are rotated so that the rubber strip 532 contacts the carrying glass 42. Then, the moving rod 524 and the rotating rod 521 are rotated around the rotating seat 51 so that the rubber strip 532 sweeps across the carrying glass 42 to clean the carrying glass 42.

[0073] The process of replacing the cargo glass: (e.g.) Figure 7 As shown, the moving rod 524 is pulled out, and then the moving rod 524 and the rotating rod 521 are rotated around the rotating seat 51 so that the moving rod 524 and the rotating rod 521 move to the center position of the carrying glass 42. Then, the moving rod 524 and the rotating rod 521 are pressed down and rotated so that several sets of suction cup bodies 541 are attracted to the carrying glass 42. Then, the moving rod 524 and the rotating rod 521 are rotated upward to lift the carrying glass 42.

[0074] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical flash tester characterized by, include: Base (1); A bracket (2) is mounted on the base (1); The shooting mechanism (3) is mounted on the bracket (2) and includes a lens (31), a camera (32) and a ring light source (33). The worktable (4) is liftably mounted on the base (1) and is positioned directly opposite the lens (31). It includes a mounting base (41) and a detachable glass (42) mounted on the mounting base (41). Adjustment mechanism (5), the adjustment mechanism (5) includes a mounting hole (50) opened on the mounting base (41), a rotating seat (51) rotatably mounted on the mounting base (41), a telescopic rod unit (52) rotatably mounted on the rotating seat (51) and capable of cutting and telescopically extending, a scraper unit (53) detachably mounted below the telescopic rod unit (52) and capable of contacting the carrying glass (42), and a suction cup unit (54) mounted on the scraper unit (53) and capable of adhering to the carrying glass (42); and A backlight (6) is provided below the worktable (4) and directly opposite the carrying glass (42).

2. A vertical flash meter according to claim 1, characterized in that, The workbench (4) also includes a linear module (43) disposed on the back of the bracket (2), a slide unit (44) poweredly connected to the linear module (43), and a movable stage (45) disposed on the slide unit (44) and used to install the mounting base (41).

3. A vertical flash meter according to claim 1, characterized in that, The four sets of mounting holes (50) are distributed at the four corners of the mounting base (41).

4. A vertical flash meter according to claim 1, characterized in that, The telescopic rod unit (52) includes a rotating rod (521) rotatably mounted on the rotating seat (51), a T-slot a (522) opened along the length direction of the rotating rod (521), a T-bar (523) slidably fitted in the T-slot a (522), a movable rod (524) arranged along the length direction of the T-bar (523), and a limiting component (525) for limiting the movement of the movable rod (524).

5. A vertical flash meter according to claim 4, characterized in that, The limiting component (525) includes a guide groove (5251) formed at the bottom of the T-slot a (522) along the length direction of the rotating rod (521), a threaded hole (5252) formed on the moving rod (524) and passing through the T-slot (523), and a screw (5253) threadedly engaged in the threaded hole (5252) and extending into the guide groove (5251).

6. A vertical flash meter according to claim 5, characterized in that, The guide groove (5251) is sealed at both ends along its length, and the screw (5253) is clearance-fitted with the guide groove (5251).

7. A vertical flash meter according to claim 4, characterized in that, The scraper unit (53) includes a T-slot b (531) corresponding to the rotation rod (521) and the moving rod (524) and a rubber strip (532) corresponding to the T-slot b (531).

8. A vertical flash meter according to claim 7, characterized in that, The suction cup unit (54) includes a plurality of suction cup bodies (541) that are evenly distributed on the rotating rod (521) and the moving rod (524).

9. A vertical flash meter according to claim 8, characterized in that, The lower surfaces of several sets of suction cup bodies (541) are arranged higher than the lower surface of the rubber strip (532).

10. A vertical flash meter according to claim 1, characterized in that, The backlight (6) includes a housing (61), a light source generator (62) disposed on the housing (61), and a lens (63) disposed on the housing (61) and facing the glass (42).

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