Automobile glass guide rail acceptance inspection device

Abstract

The utility model relates to the technical field of glass guide rail acceptance inspection, in particular to an automobile glass guide rail acceptance inspection device, which comprises a guide rail acceptance inspection device body. A guide rail fixing piece used for fixing the guide rail and a guide rail parallelism detection assembly used for detecting the parallelism of the guide rail are arranged in the detection chamber, a supporting table is arranged at the bottom of the detection chamber, and a detection driving assembly is arranged in the supporting table; the movement mode of glass in the guide rail is simulated through the guide rail parallelism detection assembly, the guide rail is rapidly detected through the electronic pressure detection equipment, when jamming occurs in the detection process, detection is conducted through a pressure detection probe of the pressure detector, and real-time display is conducted on the controller; therefore, whether the double guide rails of the automobile glass are installed in parallel in the automobile door can be rapidly detected, and the subsequent use and sealing performance of the automobile glass are ensured.

Description

Technical Field

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

[0002] At present, with the rapid development of the automobile industry, lightweighting has become a mainstream direction of automobile development. The glass guide rails for automobile doors are assembled through rolling, cutting, punching, and welding processes, and are welded to the inner door panel to realize the function of lifting the door glass. However, the glass guide rails have extremely high dimensional requirements, and production errors cause the car glass to not move up and down normally during operation, resulting in defects in the window opening and closing functions.

[0003] The existing conventional glass guide rail inspection tool is composed of a positioning surface, a main positioning pin, an auxiliary positioning pin, a base and a detection tool body. The detection principle is to use the positioning surface and the main and auxiliary positioning pins as the detection reference, and to measure the gap between the guide rail and the detection tool body by a gap gauge to determine whether the glass guide rail accuracy is qualified;

[0004] Existing detection tools only detect the guide rails themselves. After the automobile glass is installed, in actual use, the parallelism of the double guide rails and the distance between the glass and the inside of the guide rails directly affect the use of the automobile glass, causing the automobile glass to easily become stuck and have problems with closing and sealing. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile glass guide rail acceptance detection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automobile glass guide rail acceptance detection device comprises a guide rail acceptance detection device body, wherein the guide rail acceptance detection device body comprises a detection chamber, wherein a guide rail fixing member for fixing the guide rail and a guide rail parallelism detection assembly for detecting the parallelism of the guide rail are arranged inside the detection chamber, a support platform is arranged at the bottom of the detection chamber, and a detection drive assembly is arranged inside the support platform;

[0008] The guide rail parallelism detection assembly includes a detection platform, and detection sliders are symmetrically connected to the top of the detection platform on both sides through connecting blocks. A pressure detector is arranged inside the side of each detection slider close to the outer wall, and the detection probe of the pressure detector extends on the outer wall of the detection slider.

[0009] As a preferred solution of the utility model, the guide rail fixing part includes a fixed vertical plate and a clamping seat, the outer wall of one side of the fixed vertical plate is connected to the inner wall of the detection chamber, the clamping seats are symmetrically distributed on the fixed vertical plate, and there are two groups of clamping seats, each of which includes a base, and the base is provided with a clamping groove for clamping the guide rail, and a clamping plate is connected to one side of the clamping groove through a spring.

[0010] As a preferred solution of the utility model, the detection drive assembly includes an electrically driven telescopic cylinder, which is fixed inside the support platform, and the top output end of the electrically driven telescopic cylinder is connected to a detection push rod, which is arranged parallel to the two groups of clamps.

[0011] As a preferred solution of the utility model, the top of the detection push rod passes through the support platform and is connected to the bottom of the detection platform inside the support platform.

[0012] As a preferred solution of the utility model, the electrically driven telescopic cylinder and the pressure detector are connected to a controller via a wire, and the controller is embedded on the outer wall of the detection chamber.

[0013] As a preferred solution of the utility model, the pressure detector is connected to a controller via a wire.

[0014] As a preferred solution of the utility model, an outer wall on one side of the detection chamber is connected with a protective box door via a rotating shaft.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In response to the problems raised in the background technology, the glass guide rail acceptance detection device designed in this application can simultaneously detect the parallelism of the double guide rails and the parallelism inside the guide rails to ensure the subsequent glass installation and use;

[0017] The guide rail parallelism detection group is used to simulate the movement of the glass in the guide rail, and the electronic pressure detection equipment is used to quickly detect the guide rail. When a jamming problem occurs during the detection process, the pressure detection probe of the pressure detector is used to detect and display it in real time on the controller. This can achieve a quick test of whether the double guide rails of the automobile glass are installed in parallel in the door, ensuring the subsequent use and sealing of the automobile glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall side view of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the integral guide rail and clamp seat of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall clamping seat structure of the utility model.

[0022] Figure 5 This is a connection block diagram of the device of the utility model.

[0023] In the figure: 1. detection chamber; 2. guide rail fixing part; 21. fixed vertical plate; 22. clamping seat; 221. base; 222. clamping groove; 223. clamping plate; 3. guide rail parallelism detection assembly; 31. detection table; 32. connecting block; 321. detection slide block; 33. pressure detector; 4. support table; 5. electric drive telescopic cylinder; 51. detection push rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0025] Example

[0026] Each device in the application document adopts a conventional model in the prior art, and the control method is to control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field, so this application will not be explained in detail.

[0027] See also Figure 1-5 The utility model provides a technical solution: an automobile glass guide rail acceptance detection device, including a guide rail acceptance detection device body, wherein the guide rail acceptance detection device body includes a detection chamber 1, wherein a guide rail fixing member 2 for fixing the guide rail and a guide rail parallelism detection group 3 for detecting the parallelism of the guide rail are arranged inside the detection chamber 1, a support platform 4 is arranged at the bottom of the detection chamber 1, and a detection drive component is arranged inside the support platform 4; an outer wall on one side of the detection chamber 1 is connected with a protective box door through a rotating shaft, the guide rail fixing member 2 includes a fixed vertical plate 21 and a clamping seat 22, an outer wall on one side of the fixed vertical plate 21 is connected with the inner wall of the detection chamber 1, the clamping seat 22 is symmetrically distributed on the fixed vertical plate 21, and two groups of clamping seats 22 are arranged, each clamping seat 22 includes a base 221, a clamping groove 222 for clamping and inserting the guide rail is opened on the base 221, and a clamping plate 223 is connected to one side of the clamping groove 222 through a spring.

[0028] It should be noted that in this embodiment, the position and installation distance of the double guide rails fixed inside the door are simulated by fixing the vertical plate 21 and the clamp seat 22 arranged in a supporting structure. The clamp seat 22 is convenient for clamping the guide rails, saving detection and installation time and improving detection efficiency.

[0029] See also Figure 2 and 5The guide rail parallelism detection group 3 includes a detection platform 31, and detection sliders 321 are symmetrically connected to the top of the detection platform 31 on both sides through connecting blocks 32. A pressure detector 33 is arranged inside each detection slider 321 close to the outer wall, and the detection probe of the pressure detector 33 extends on the outer wall of the detection slider 321; the detection drive component includes an electric-driven telescopic cylinder 5, which is fixed inside the support platform 4, and the top output end of the electric-driven telescopic cylinder 5 is connected to a detection push rod 51, and the detection push rod 51 is arranged parallel to the two groups of clamps 22; the top of the detection push rod 51 passes through the support platform 4 and is connected to the bottom of the detection platform 31 inside it; the electric-driven telescopic cylinder 5 and the pressure detector 33 are connected to a controller through wires, and the controller is embedded in the outer wall of the detection chamber 1; the pressure detector 33 is connected to the controller through wires.

[0030] It should be noted that, in this implementation, the glass guide rail acceptance detection device can simultaneously detect the parallelism of the double guide rails and the parallelism inside the guide rails to ensure the subsequent glass installation and use;

[0031] Furthermore, the guide rail parallelism detection group 3 simulates the movement of the glass in the guide rail, and uses the electronic pressure detection equipment to quickly detect the guide rail. When a jamming problem occurs during the detection process, the pressure detection probe of the pressure detector 33 is used to detect and display it in real time on the controller, thereby realizing a quick detection of whether the double guide rails of the automobile glass are installed in parallel in the door, thereby ensuring the subsequent use and sealing of the automobile glass;

[0032] Furthermore, when the guide rail needs to be inspected, the guide rail is placed in the clamping groove 222 of the clamping seat 22 on the fixed vertical plate 21, and the guide rail is clamped by the clamping plate 223. After the installation is completed, the protective box door is closed and the controller is started. The controller starts the electric telescopic cylinder 5 to work. The detection push rod 51 connected to the output end of the electric telescopic cylinder 5 and parallel to the guide rail structure pushes the detection table 31 to simulate the movement of glass. The detection slider 321 slides into the slide groove of the glass guide rail for detection. When a jamming problem occurs during the detection process, the inner wall of the guide rail squeezes the pressure detection probe of the pressure detector 33. The pressure detector 33 sends the data of the detection process to the controller. The controller receives the data and displays it in real time on the display screen, and an alarm is issued.

[0033] The utility model workflow:

[0034] During use, when the guide rail needs to be inspected, the guide rail is placed in the clamping groove 222 of the clamping seat 22 on the fixed vertical plate 21, and the guide rail is clamped by the clamping plate 223. After the installation is completed, the protective box door is closed, and the controller is started. The controller starts the electric telescopic cylinder 5 to work. The detection push rod 51 connected to the output end of the electric telescopic cylinder 5 and parallel to the guide rail structure pushes the detection table 31 to simulate the movement of glass. The detection slider 321 slides into the slide groove of the glass guide rail for detection. When a jamming problem occurs during the detection process, the inner wall of the guide rail squeezes the pressure detection probe of the pressure detector 33, and the pressure detector 33 sends the data during the detection process. The data is sent to the controller, which receives the data and displays it on the display screen in real time and issues an alarm. The glass guide rail acceptance detection device of the present application can simultaneously detect the parallelism of the double guide rails and the parallelism inside the guide rails to ensure the subsequent installation and use of the glass. The guide rail parallelism detection group 3 simulates the movement of the glass in the guide rail, and uses the electronic pressure detection equipment to quickly detect the guide rail. When a jamming problem occurs during the detection process, the pressure detection probe of the pressure detector 33 is used to detect and display it on the controller in real time, so as to realize the rapid detection of whether the double guide rails of the automobile glass are installed in parallel in the door, so as to ensure the subsequent use and sealing of the automobile glass.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile glass guide rail acceptance detection device, comprising a guide rail acceptance detection device body, characterized in that: The guide rail acceptance inspection device body comprises a detection chamber (1), wherein a guide rail fixing member (2) for fixing the guide rail and a guide rail parallelism inspection assembly (3) for inspecting the parallelism of the guide rail are arranged inside the detection chamber (1), a support platform (4) is arranged at the bottom of the detection chamber (1), and a detection drive assembly is arranged inside the support platform (4); The guide rail parallelism detection assembly (3) comprises a detection platform (31), and detection sliders (321) are symmetrically connected to the top of the detection platform (31) on both sides through connecting blocks (32), and a pressure detector (33) is arranged inside a side of each detection slider (321) close to the outer wall, and the detection probe of the pressure detector (33) extends on the outer wall of the detection slider (321).

2. The automobile glass guide rail acceptance detection device according to claim 1, characterized in that: The guide rail fixing member (2) comprises a fixed vertical plate (21) and a clamping seat (22); an outer wall of one side of the fixed vertical plate (21) is connected to the inner wall of the detection chamber (1); the clamping seats (22) are symmetrically distributed on the fixed vertical plate (21); two groups of the clamping seats (22) are provided; each of the clamping seats (22) comprises a base (221); a clamping groove (222) for clamping and placing the guide rail is provided on the base (221); a clamping plate (223) is connected to one side of the clamping groove (222) via a spring.

3. The automobile glass guide rail acceptance detection device according to claim 2, characterized in that: The detection drive assembly comprises an electrically driven telescopic cylinder (5), the electrically driven telescopic cylinder (5) being fixedly located inside the support platform (4), the top output end of the electrically driven telescopic cylinder (5) being connected to a detection push rod (51), the detection push rod (51) being arranged in parallel with the two groups of clamping seats (22).

4. The automobile glass guide rail acceptance detection device according to claim 3, characterized in that: The top of the detection push rod (51) passes through the support platform (4) and is connected to the bottom of the detection platform (31) inside it.

5. The automobile glass guide rail acceptance detection device according to claim 3, characterized in that: The electrically driven telescopic cylinder (5) and the pressure detector (33) are connected to a controller via a wire, and the controller is embedded on the outer wall of the detection chamber (1).

6. The automobile glass guide rail acceptance inspection device according to claim 2, characterized in that: The pressure detector (33) is connected to a controller via a wire.

7. The automobile glass guide rail acceptance inspection device according to claim 2, characterized in that: An outer wall on one side of the detection chamber (1) is connected to a protective box door via a rotating shaft.

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