Automobile glass size detection device

Abstract

The utility model relates to the technical field of automobile glass, and discloses an automobile glass size detection device, which comprises a bottom plate, connecting blocks are fixedly connected to the top of the bottom plate in a front-back symmetrical manner, passing rollers are rotatably connected to the inner sides of the connecting blocks, shielding fixing mechanisms are arranged on the surfaces of the connecting blocks, and moving mechanisms are arranged at the tops of the connecting blocks. After the glass is fixed through the moving mechanism, the second motor is started firstly, the CCD camera is moved to the rearmost end of the glass, then the CCD camera is moved to the leftmost end of the glass through the first motor, then the CCD camera is started, the first motor is started, the CCD camera is moved to the rightmost end of the glass from the leftmost end of the glass through work of the first motor, and then the CCD camera is moved to the rightmost end of the glass through work of the second motor. The length of the glass is measured, the work of the first motor is stopped, the second motor is started, the CCD camera moves from the rearmost end of the glass to the foremost end of the glass through the work of the second motor, the width of the glass is measured, the measurement mode is simple, and data are accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile glass, in particular to an automobile glass size detection device. Background Art

[0002] Glass is made of sand and other chemicals melted together. In the glass production process, in order to ensure the quality of the product, it is necessary to sample and inspect the size of the glass. The quality of the entire batch of products can be inferred based on the inspection results of the samples to determine whether the batch of products is qualified.

[0003] According to patent CN 208872274 U, a glass size detection device, a positioning component and a limiting component both include a supporting plate and a rotating table, the supporting plate is installed on a workbench; the rotating table is rotatably connected to the supporting plate, and the upper surface of the rotating table is not higher than the upper surface of the cushion block; a positioning column is eccentrically connected to the rotating table of the positioning component, the height of the positioning column is not less than the total thickness of the glass sample and the glass to be detected, and the limiting column is eccentrically connected to the rotating table of the limiting component.

[0004] The glass sample of the patent is placed on the pad and against the positioning column. The glass to be tested is placed on the glass sample and against the positioning column. By observing the size deviation between the glass sample and the glass to be tested, it can be judged whether the quality of the glass to be tested is qualified. The whole testing process is easy to operate and the test results are highly reliable. However, the patent allows the staff to observe the gap between the glass and the glass sample, so the size of the glass can only be vaguely measured, which is not accurate. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting the size of automobile glass to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an automobile glass size detection device, comprising a bottom plate, a connection block is fixedly connected to the top of the bottom plate symmetrically in front and back, a roller is rotatably connected to the inner side of the connection block, a shielding and fixing mechanism is arranged on the surface of the connection block, and a moving mechanism is arranged on the top of the connection block;

[0007] The shielding and fixing mechanism comprises a shielding component and a fixing component. The shielding component is arranged on the surface of the connecting block, and the fixing component is arranged on the right side of the connecting block.

[0008] Preferably, the shielding assembly includes a first connecting frame, which is fixedly connected to the front side of the connecting block at the top of the base plate near the front side, a cylinder is fixedly connected to the top of the first connecting frame, an L-plate is fixedly connected to the output end of the cylinder, and a rubber block is fixedly connected to the right side of the L-plate.

[0009] Preferably, the other end of the first connecting frame is fixedly connected to the back of the connecting block near the surface of the top of the base plate, and the cylinder output shaft extends to below the first connecting frame. The rubber block can buffer the glass to prevent the glass from directly hitting the L-plate and causing the glass to break.

[0010] Preferably, the fixing assembly includes a rotating cylinder, which is fixedly connected to the right side of the connecting block on the top of the base plate near the front, and the output end of the rotating cylinder is fixedly connected to a Z-shaped block, and a connecting rod is symmetrically slid left and right on the right side of the Z-shaped block, and the left end of the connecting rod is fixedly connected to a fixing plate, and a spring is sleeved on the surface of the connecting rod between the fixing plate and the Z-shaped plate, and the right end of the connecting rod is fixedly connected to a limiting block.

[0011] Preferably, the left end of the connecting rod extends to the left side of the Z-shaped plate, one end of the spring is fixedly connected to the right side of the fixed plate, and the other end of the spring is fixedly connected to the left side of the Z-shaped plate, and the limit block limits the connecting rod to prevent the connecting rod from leaving the Z-shaped plate due to the elastic force of the spring.

[0012] Preferably, the moving mechanism includes a first slide groove, the first slide groove is opened at the top of the connecting block, the first screw is rotatably connected to the left side of the slide groove opened at the top of the connecting block near the back of the top of the bottom plate, the first motor is fixedly connected to the right side of the connecting block near the back of the top of the bottom plate, the first screw is threadedly connected to the second connecting frame on the surface of the first screw, limit rods are fixedly connected to the left and right sides of the slide groove opened at the top of the connecting block near the front of the top of the bottom plate, a second slide groove is opened at the bottom of the second connecting frame, the second screw is rotatably connected to the front side of the second slide groove, the moving block is threadedly connected to the surface of the second screw, a CCD camera is fixedly connected to the bottom of the moving block, and the second motor is fixedly connected to the back of the second connecting frame.

[0013] Preferably, the right end of the first screw is fixedly connected to the output end of the first motor, the front end of the second connecting frame is slidably connected to the surface of the limiting rod, the rear end of the second screw is fixedly connected to the output end of the second motor, the moving block is slidably connected in the second slide groove, and the second connecting frame is limited by the limiting rod, so that the second connecting frame moves left and right with the rotation of the first screw, and the moving block is slidably connected in the second slide groove, so that the moving block is limited, and further the moving block moves back and forth with the rotation of the second screw.

[0014] Compared with the prior art, the utility model provides a device for detecting the size of automobile glass, which has the following beneficial effects:

[0015] 1. The automobile glass size detection device, through the shielding fixing mechanism, firstly moves the L plate forward through the operation of the cylinder, and then puts the glass on the roller. The glass can be moved to the L plate through the rolling of the roller until the left side of the glass is against the rubber block. Then, the Z-shaped plate can be rotated through the operation of the rotating cylinder to make the fixed plate contact the right side of the glass. When the fixed plate contacts the right side of the glass, it will be affected by the elastic force of the spring, so as to buffer the fixed plate and prevent the fixed plate from damaging the glass.

[0016] 2. The automobile glass size detection device, after fixing the glass through the moving mechanism, first starts the second motor to move the CCD camera to the rearmost end of the glass, then moves the CCD camera to the leftmost end of the glass through the first motor, then turns on the CCD camera, starts the first motor, and moves the CCD camera from the leftmost end of the glass to the rightmost end of the glass through the operation of the first motor to measure the length of the glass, stops the operation of the first motor, starts the second motor, and moves the CCD camera from the rearmost end of the glass to the frontmost end of the glass through the operation of the second motor to measure the width of the glass. The measurement method is simple and the data is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural shielding component of the utility model;

[0020] Figure 3 This is a schematic diagram of the structural fixing components of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure moving mechanism of the utility model;

[0022] Figure 5 It is a right side planing schematic diagram of the second connecting frame of the utility model structure.

[0023] In the figure: 1. bottom plate; 2. connecting block; 3. over roller; 4. shielding and fixing mechanism; 41. shielding assembly; 411. first connecting frame; 412. cylinder; 413. L plate; 414. rubber block; 42. fixing assembly; 421. rotating cylinder; 422. Z-block; 423. connecting rod; 424. fixing plate; 425. spring; 426. limit block; 5. moving mechanism; 51. first slide groove; 52. first screw rod; 53. first motor; 54. second connecting frame; 55. limit rod; 56. second slide groove; 57. second screw rod; 58. second motor; 59. moving block; 511. CCD camera. DETAILED DESCRIPTION

[0024] 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1-3 , a vehicle glass size detection device comprises a bottom plate 1, a connection block 2 is symmetrically fixedly connected to the top of the bottom plate 1, a roller 3 is rotatably connected to the inner side of the connection block 2, a shielding fixing mechanism 4 is arranged on the surface of the connection block 2, and a moving mechanism 5 is arranged on the top of the connection block 2;

[0029] The shielding and fixing mechanism 4 includes a shielding component 41 and a fixing component 42 . The shielding component 41 is arranged on the surface of the connecting block 2 , and the fixing component 42 is arranged on the right side of the connecting block 2 .

[0030] The shielding assembly 41 includes a first connecting frame 411, which is fixedly connected to the front of the connecting block 2 at the top of the base plate 1 near the front. A cylinder 412 is fixedly connected to the top of the first connecting frame 411, an L-plate 413 is fixedly connected to the output end of the cylinder 412, and a rubber block 414 is fixedly connected to the right side of the L-plate 413.

[0031] The other end of the first connecting frame 411 is fixedly connected to the back of the connecting block 2 near the surface of the top of the bottom plate 1, and the output shaft of the cylinder 412 extends to the bottom of the first connecting frame 411. The rubber block 414 can buffer the glass to prevent the glass from directly hitting the L plate 413 and causing the glass to break.

[0032] The fixing assembly 42 includes a rotating cylinder 421, which is fixedly connected to the right side of the connecting block 2 at the top of the base plate 1 near the front. The output end of the rotating cylinder 421 is fixedly connected to a Z-shaped block 422. A connecting rod 423 is symmetrically slid left and right on the right side of the Z-shaped block 422. The left end of the connecting rod 423 is fixedly connected to a fixing plate 424. A spring 425 is sleeved on the surface of the connecting rod 423 between the fixing plate 424 and the Z-shaped plate. The right end of the connecting rod 423 is fixedly connected to a limiting block 426.

[0033] The left end of the connecting rod 423 extends to the left side of the Z-shaped plate, one end of the spring 425 is fixedly connected to the right side of the fixing plate 424, and the other end of the spring 425 is fixedly connected to the left side of the Z-shaped plate. The limit block 426 limits the connecting rod 423 to prevent the connecting rod 423 from leaving the Z-shaped plate due to the elastic force of the spring 425.

[0034] Embodiment 2

[0035] See also Figure 4-5 , and on the basis of the first embodiment, a moving mechanism 5 is further obtained.

[0036] The moving mechanism 5 includes a first slide groove 51, which is opened at the top of the connecting block 2. A first screw rod 52 is rotatably connected to the left side of the slide groove opened at the top of the connecting block 2 near the back of the top of the bottom plate 1. A first motor 53 is fixedly connected to the right side of the connecting block 2 near the back of the top of the bottom plate 1. A second connecting frame 54 is threadedly connected to the surface of the first screw. Limit rods 55 are fixedly connected to the left and right sides of the slide groove opened at the top of the connecting block 2 near the front of the top of the bottom plate 1. A second slide groove 56 is opened at the bottom of the second connecting frame 54. A second screw rod 57 is rotatably connected to the front of the second slide groove 56. A moving block 59 is threadedly connected to the surface of the second screw 57. A CCD camera 511 is fixedly connected to the bottom of the moving block 59. A second motor 58 is fixedly connected to the back of the second connecting frame 54.

[0037] The right end of the first screw rod 52 is fixedly connected to the output end of the first motor 53, the front end of the second connecting frame 54 is slidably connected to the surface of the limiting rod 55, the rear end of the second screw rod 57 is fixedly connected to the output end of the second motor 58, the moving block 59 is slidably connected to the second slide groove 56, and the second connecting frame 54 is limited by the limiting rod 55, so that the second connecting frame 54 moves left and right with the rotation of the first screw rod 52, and the moving block 59 is slidably connected to the second slide groove 56, so that the moving block 59 is limited, and further the moving block 59 moves forward and backward with the rotation of the second screw rod 57.

[0038] In actual operation, when the device is used, the L plate 413 is first moved forward by the cylinder 412, and then the glass is placed on the roller 3. The glass can be moved to the L plate 413 by the rolling of the roller 3 until the left side of the glass abuts against the rubber block 414. Then, the Z-shaped plate can be rotated by the rotating cylinder 421, so that the fixed plate 424 contacts the right side of the glass. When the fixed plate 424 contacts the right side of the glass, it will be affected by the elastic force of the spring 425, so as to buffer the fixed plate 424 and prevent the fixed plate 424 from damaging the glass.

[0039] After the glass is fixed, first start the second motor 58 to move the CCD camera 511 to the rearmost end of the glass, then move the CCD camera 511 to the leftmost end of the glass through the first motor 53, then turn on the CCD camera 511, start the first motor 53, and move the CCD camera 511 from the leftmost end of the glass to the rightmost end of the glass through the operation of the first motor 53 to measure the length of the glass, stop the operation of the first motor 53, start the second motor 58, and move the CCD camera 511 from the rearmost end of the glass to the frontmost end of the glass through the operation of the second motor 58 to measure the width of the glass. This measurement method is simple and the data is accurate.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A vehicle glass size detection device, comprising a base plate (1), characterized in that: A connecting block (2) is symmetrically fixedly connected to the top of the bottom plate (1) in front and back directions, a roller (3) is rotatably connected to the inner side of the connecting block (2), a shielding fixing mechanism (4) is provided on the surface of the connecting block (2), and a moving mechanism (5) is provided on the top of the connecting block (2); The shielding and fixing mechanism (4) comprises a shielding component (41) and a fixing component (42); the shielding component (41) is arranged on the surface of the connecting block (2); and the fixing component (42) is arranged on the right side of the connecting block (2).

2. The automobile glass size detection device according to claim 1, characterized in that: The shielding assembly (41) comprises a first connecting frame (411), the first connecting frame (411) being fixedly connected to the front side of a connecting block (2) at the top of the bottom plate (1) close to the front side, a cylinder (412) being fixedly connected to the top of the first connecting frame (411), an L-plate (413) being fixedly connected to the output end of the cylinder (412), and a rubber block (414) being fixedly connected to the right side of the L-plate (413).

3. The automobile glass size detection device according to claim 2, characterized in that: The other end of the first connecting frame (411) is fixedly connected to the back side of the connecting block (2) close to the surface at the top of the bottom plate (1), and the output shaft of the cylinder (412) extends to below the first connecting frame (411).

4. The automobile glass size detection device according to claim 1, characterized in that: The fixing assembly (42) comprises a rotating cylinder (421), the rotating cylinder (421) being fixedly connected to the right side of the connecting block (2) at the top of the bottom plate (1) close to the front side, the output end of the rotating cylinder (421) being fixedly connected to a Z-shaped block (422), a connecting rod (423) being symmetrically slidable left and right on the right side of the Z-shaped block (422), the left end of the connecting rod (423) being fixedly connected to a fixing plate (424), a spring (425) being sleeved on the surface of the connecting rod (423) between the fixing plate (424) and the Z-shaped plate, and the right end of the connecting rod (423) being fixedly connected to a limiting block (426).

5. The automobile glass size detection device according to claim 4, characterized in that: The left end of the connecting rod (423) extends to the left side of the Z-shaped plate, one end of the spring (425) is fixedly connected to the right side of the fixing plate (424), and the other end of the spring (425) is fixedly connected to the left side of the Z-shaped plate.

6. The automobile glass size detection device according to claim 1, characterized in that: The moving mechanism (5) comprises a first slide groove (51), the first slide groove (51) being provided at the top of the connecting block (2), a first screw rod (52) being rotatably connected to the left side of the slide groove provided at the top of the connecting block (2) near the back of the top of the bottom plate (1), a first motor (53) being fixedly connected to the right side of the connecting block (2) near the back of the top of the bottom plate (1), a second connecting frame (54) being threadedly connected to the surface of the first screw rod, a limiting rod (55) being fixedly connected to the left and right sides of the slide groove provided at the top of the connecting block (2) near the front of the top of the bottom plate (1), a second slide groove (56) being provided at the bottom of the second connecting frame (54), a second screw rod (57) being rotatably connected to the front of the second slide groove (56), a moving block (59) being threadedly connected to the surface of the second screw rod (57), a CCD camera (511) being fixedly connected to the bottom of the moving block (59), and a second motor (58) being fixedly connected to the back of the second connecting frame (54).

7. The automobile glass size detection device according to claim 6, characterized in that: The right end of the first screw rod (52) is fixedly connected to the output end of the first motor (53), the front end of the second connecting frame (54) is slidably connected to the surface of the limiting rod (55), the rear end of the second screw rod (57) is fixedly connected to the output end of the second motor (58), and the moving block (59) is slidably connected in the second sliding groove (56).

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