Rapid inspection device for appearance size of product

Abstract

The utility model discloses a rapid inspection device for the appearance size of a product, which relates to the technical field of appearance inspection equipment and comprises a support frame, an inspection box, universal wheels, a PVC (polyvinyl chloride) plate, an inspection drawing, an organic glass plate and an LED (light-emitting diode) inspection light source. According to the utility model, the LED detection light source is turned on, the LED detection light source irradiates the surface of the PVC board, so that the surface of the PVC board is kept bright, a corresponding light-transmitting surface is presented for the inspection drawing under the irradiation of the light source, the automobile damping fin product is moved to a position corresponding to the inspection drawing, and whether the automobile damping fin product is consistent with the inspection drawing or not is directly checked. Whether the automobile damping fin product meets the standard or not can be detected; on-line rapid inspection of a complex two-dimensional size can be realized, the operation is convenient, and the identification degree is high; the structure is simple and the manufacturing cost is low; and the test drawings can be replaced freely and conveniently, and when different products are detected, only the corresponding test drawings need to be replaced, and continuous investment is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of appearance detection equipment, in particular to a rapid inspection device for product appearance dimensions. Background Art

[0002] As a noise reduction product with excellent performance, automotive damping sheets are widely used in the production and manufacturing of automobiles. During the production period, the damping sheets need to be inspected for quality.

[0003] Patent (CN217155226U) discloses a tool for rapid detection of steel section size, which belongs to the technical field of measuring instruments. The tool for rapid detection of steel section size includes a measuring ruler with scales on both sides, two sliders are slidably connected to the two sides of the measuring ruler, each slider is locked and connected to the measuring ruler by a locking screw, and a fixed measuring claw is arranged between the two sliders on each side of the measuring ruler. The beneficial effects of the utility model are that the utility model has a simple overall structure, flexible and convenient operation, can be applied to the size detection of steel sections of different types and specifications, has strong versatility, can realize rapid online inspection of the external dimensions of steel sections, can reduce the investment in tools and instruments, improve the production rhythm, and reduce the waiting time and energy consumption.

[0004] Since the appearance of automotive damping plates is mostly complex two-dimensional, measurement is difficult; the general online measurement method mainly uses a gauge with upper and lower tolerance bands (such as the detection tool in the above patent document) or even three-coordinate measurement. The use of gauges has many problems such as long production cycle, durability of gauge materials, and laborious operation of large gauges. Three-coordinate measurement also has the problems of large investment and poor practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a device for quickly checking the appearance and dimensions of a product, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a device for quickly inspecting the appearance and size of a product, comprising a support frame and a test box, wherein the test box is movably arranged on the top of the support frame, a plurality of universal wheels are arranged at the bottom of the support frame, and the universal wheels have built-in brake assemblies. The top of the test box is an open structure, a PVC board and an inspection drawing are arranged on the top of the test box, the inspection drawing is arranged above the PVC board, an operatively connected plexiglass board is arranged on the outer wall of the test box above the inspection drawing, and an LED inspection light source is arranged at the bottom of the inner wall of the test box.

[0007] Furthermore, the surface of the inspection drawing has a pattern of inspection tolerance in a 1:1 ratio with the product, the top of the PVC board is provided with a placement groove matching the inspection drawing, and the standard of the LED inspection light source is 6 joules.

[0008] Furthermore, movably connected hydraulic support rods are symmetrically provided on both sides of the bottom of the organic glass plate, and one end of the hydraulic support rod away from the organic glass plate is movably connected to the outer wall of the detection box.

[0009] Furthermore, one end of the hydraulic support rod is rotatably connected to the bottom of the organic glass plate through a first connecting seat, and the other end of the hydraulic support rod is rotatably connected to the outer wall of the detection box through a second connecting seat.

[0010] Furthermore, a support column is vertically provided on one side of the top of the detection box, a support sleeve matching the support column is vertically provided on the top of the support frame, a servo electric cylinder is vertically provided on the top of the support frame, and an output end of the servo electric cylinder is fixedly connected to the outer wall of the detection box.

[0011] Furthermore, a rotatably connected auxiliary roller is horizontally provided on the side of the bottom of the inner wall of the detection box away from the support column, a support rod is obliquely provided at the bottom of the detection box between the support column and the auxiliary roller, a slider is provided at one end of the support rod away from the detection box, and a slide groove matching the slider is vertically provided on the outer wall of the support sleeve.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model is provided with a support frame, a test box, a universal wheel, a PVC board, an inspection drawing, an organic glass board, and an LED inspection light source. When the automobile damping sheet product needs to be inspected, it is only necessary to lift the organic glass board, separate the organic glass board from the PVC board, and then place the corresponding inspection drawing on the top of the PVC board, and then press the organic glass board down, so that the organic glass board will press the inspection drawing flatly on the surface of the PVC board, and then turn on the LED inspection light source, and the LED inspection light source will illuminate the surface of the PVC board, so that the surface of the PVC board remains bright, and the inspection drawing presents a corresponding light-transmitting surface under the illumination of the light source, and then the automobile damping sheet product to be inspected is placed on the surface of the organic glass board, and the automobile damping sheet product is moved to the position corresponding to the inspection drawing, and it is directly checked whether the automobile damping sheet product is consistent with the inspection drawing, so as to inspect whether the automobile damping sheet product meets the standards.

[0014] 2. In the utility model, the surface of the inspection drawing is provided with a pattern of inspection tolerance in a 1:1 ratio with the product, so as to ensure that the automobile damping plate product can be compared in proportion when inspecting the automobile damping plate product, making the inspection more convenient; a placement groove matching the inspection drawing is provided on the top of the PVC board, and the placement groove provides a placement space for the inspection drawing, and there is no need to repeatedly adjust the position of the inspection drawing; the standard of the LED detection light source is 6 joules; the 6 joule light source detection technology can realize online rapid inspection of complex two-dimensional dimensions, which is easy to operate and has high recognizability; the structure is simple and the production cost is low; the inspection drawings can be replaced freely and conveniently, and when inspecting different products, only the corresponding inspection drawings need to be replaced, without the need for continuous investment; the utility model can realize a device for online rapid inspection of two-dimensional dimensions - an inspection table, with a built-in 1:1 ratio drawing with an inspection tolerance band. The parts to be inspected are placed on the inspection table panel, and the size can be distinguished by the inspection light source. Whether it is qualified or not. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is the front view of the utility model as a whole;

[0017] Figure 2 This is the front view of the utility model with the organic glass plate opened;

[0018] Figure 3 This utility model Figure 2 Schematic cross-sectional view of ;

[0019] Figure 4 This is a front view of the organic glass plate of the utility model in another opened state;

[0020] In the figure: 1. Support frame; 2. Inspection box; 3. Universal wheel; 4. PVC board; 5. Inspection drawing; 6. Organic glass board; 7. LED inspection light source; 8. Hydraulic support rod; 9. First connecting seat; 10. Second connecting seat; 11. Support column; 12. Support sleeve; 13. Servo electric cylinder; 14. Auxiliary roller; 15. Support rod; 16. Slider; 17. Slide groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a device for quickly inspecting the appearance and size of a product, comprising a support frame 1 and a test box 2, wherein the test box 2 is movably arranged on the top of the support frame 1, and a plurality of universal wheels 3 are arranged at the bottom of the support frame 1, and the universal wheels 3 have built-in brake components, and the top of the test box 2 is an open structure, and a PVC board 4 and an inspection drawing 5 are arranged on the top of the test box 2, and the inspection drawing 5 is arranged above the PVC board 4, and an organic glass board 6 movably connected to the outer wall of the test box 2 is arranged above the inspection drawing 5, and an LED inspection light source 7 is arranged at the bottom of the inner wall of the test box 2; the surface of the inspection drawing 5 has a pattern of inspection tolerance in proportion to the product 1:1, and the top of the PVC board 4 is provided with a placement groove matching the inspection drawing 5, and the standard of the LED inspection light source 7 is 6 joules.

[0023] Hydraulic support rods 8 with movable connections are symmetrically provided on both sides of the bottom of the organic glass plate 6. The end of the hydraulic support rod 8 away from the organic glass plate 6 is movably connected to the outer wall of the detection box 2. The hydraulic support rod 8 is operated to perform telescopic movement, driving the organic glass plate 6 to be opened and closed at the top of the detection box 2, and the operation is convenient and fast; one end of the hydraulic support rod 8 is rotatably connected to the bottom of the organic glass plate 6 through the first connecting seat 9, and the other end of the hydraulic support rod 8 is rotatably connected to the outer wall of the detection box 2 through the second connecting seat 10. The first connecting seat 9 performs rotational support between the organic glass plate 6 and the hydraulic support rod 8, and the second connecting seat 10 performs rotational support between the hydraulic support rod 8 and the detection box 2, thereby ensuring the normal telescopic movement of the hydraulic support rod 8.

[0024] A support column 11 is vertically provided on one side of the top of the detection box 2, a support sleeve 12 matching the support column 11 is vertically provided on the top of the support frame 1, a servo electric cylinder 13 is vertically provided on the top of the support frame 1, and an output end of the servo electric cylinder 13 is fixedly connected to the outer wall of the detection box 2, and the support column 11 and the support sleeve 12 are slidably connected to ensure the safety and stability of the detection box 2 during the lifting and lowering adjustment. The telescopic movement of the servo electric cylinder 13 drives the detection box 2 to be lifted and lowered, which is convenient for the detection box 2 to be adaptively adjusted to users of different heights, and at the same time, it is convenient to adjust the detection box 2 to be inserted into product transmission components of different heights for use, making the device more convenient to use.

[0025] A rotatably connected auxiliary roller 14 is horizontally provided on the side of the bottom of the inner wall of the detection box 2 away from the support column 11. The auxiliary roller 14 is rollingly supported at the bottom of the detection box 2, so that when the detection box 2 is inserted into the product transmission component for use, the auxiliary roller 14 can roll in contact with the product transmission component (such as the transmission belt), which can effectively reduce the wear of the detection box 2; a support rod 15 is obliquely provided between the support column 11 and the auxiliary roller 14 at the bottom of the detection box 2, and a slider 16 is provided at the end of the support rod 15 away from the detection box 2, and a slide groove 17 matching the slider 16 is vertically provided on the outer wall of the support sleeve 12, and the support rod 15 supports between the detection box 2 and the support sleeve 12, which can effectively enhance the supporting effect of the detection box 2; during the lifting and lowering adjustment process of the detection box 2, the slider 16 slides along the slide groove 17, which can further enhance the stability of the lifting and lowering adjustment of the detection box 2.

[0026] The working principle of this utility model:

[0027] Refer to the instruction manual Figure 1-Figure 4 The utility model is provided with a support frame 1, a testing box 2, a universal wheel 3, a PVC board 4, an inspection drawing 5, a plexiglass board 6, and an LED inspection light source 7. When the automobile damping sheet product needs to be inspected, it is only necessary to lift the plexiglass board 6, separate the plexiglass board 6 from the PVC board 4, and then place the corresponding inspection drawing 5 on the top of the PVC board 4, and then press the plexiglass board 6 down, the plexiglass board 6 will flatly press the inspection drawing 5 on the surface of the PVC board 4, and then turn on the LED inspection light source 7, the LED inspection light source 7 irradiates the surface of the PVC board 4, so that the surface of the PVC board 4 remains bright, and the inspection drawing 5 presents a corresponding light-transmitting surface under the irradiation of the light source, and then place the automobile damping sheet product to be inspected on the surface of the plexiglass board 6, move the automobile damping sheet product to the position corresponding to the inspection drawing 5, and directly check whether the automobile damping sheet product is consistent with the inspection drawing 5, so as to inspect whether the automobile damping sheet product meets the standard;

[0028] The surface of the inspection drawing 5 carries a graphic with a 1:1 ratio inspection tolerance to the product, ensuring that the automobile damping plate product can be compared in proportion when inspecting the automobile damping plate product, making the inspection more convenient; the top of the PVC board 4 is provided with a placement groove matching the inspection drawing 5, and the placement groove provides a placement space for the inspection drawing 5, and there is no need to repeatedly adjust the position of the inspection drawing 5; the standard of the LED detection light source 7 is 6 joules; the 6 joule light source detection technology can realize online rapid inspection of complex two-dimensional dimensions, which is easy to operate and has high recognizability; the structure is simple and the production cost is low; the inspection drawing 5 can be replaced freely and conveniently, and when inspecting different products, only the corresponding inspection drawing 5 needs to be replaced, without the need for continuous investment; the utility model can realize a device for online rapid inspection of two-dimensional dimensions-an inspection table, with a built-in 1:1 ratio drawing with an inspection tolerance band. The parts to be inspected are placed on the inspection table panel, and the size can be distinguished by the inspection light source. Whether it is qualified or not.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for quickly inspecting product dimensions, comprising a support frame (1) and an inspection box (2), characterized in that: The detection box (2) is movably arranged on the top of the support frame (1), and a plurality of universal wheels (3) are arranged at the bottom of the support frame (1), and the universal wheels (3) are equipped with brake components. The top of the detection box (2) is an open structure, and a PVC plate (4) and an inspection drawing (5) are arranged on the top of the detection box (2), and the inspection drawing (5) is arranged above the PVC plate (4). The outer wall of the detection box (2) is provided with a movably connected organic glass plate (6) above the inspection drawing (5), and the bottom of the inner wall of the detection box (2) is provided with an LED detection light source (7).

2. A rapid inspection device for product dimensions according to claim 1, characterized in that: The surface of the inspection drawing (5) carries a pattern of inspection tolerance in a 1:1 ratio with the product, the top of the PVC board (4) is provided with a placement groove matching the inspection drawing (5), and the standard of the LED inspection light source (7) is 6 joules.

3. A rapid inspection device for product dimensions according to claim 1, characterized in that: Both sides of the bottom of the organic glass plate (6) are symmetrically provided with movably connected hydraulic support rods (8), and one end of the hydraulic support rod (8) away from the organic glass plate (6) is movably connected to the outer wall of the detection box (2).

4. A rapid inspection device for product dimensions according to claim 3, characterized in that: One end of the hydraulic support rod (8) is rotatably connected to the bottom of the organic glass plate (6) via a first connecting seat (9), and the other end of the hydraulic support rod (8) is rotatably connected to the outer wall of the detection box (2) via a second connecting seat (10).

5. A rapid inspection device for product dimensions according to claim 1, characterized in that: A support column (11) is vertically provided on one side of the top of the detection box (2), a support sleeve (12) matching the support column (11) is vertically provided on the top of the support frame (1), a servo electric cylinder (13) is vertically provided on the top of the support frame (1), and an output end of the servo electric cylinder (13) is fixedly connected to the outer wall of the detection box (2).

6. A rapid inspection device for product dimensions according to claim 5, characterized in that: A rotatably connected auxiliary roller (14) is horizontally arranged at the bottom of the inner wall of the detection box (2) at a side away from the support column (11); a support rod (15) is obliquely arranged at the bottom of the detection box (2) between the support column (11) and the auxiliary roller (14); a sliding block (16) is arranged at one end of the support rod (15) away from the detection box (2); and a sliding groove (17) matching the sliding block (16) is vertically arranged on the outer wall of the support sleeve (12).

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