Height detection tool for light contact piece of rear windscreen wiper knob

Abstract

The utility model discloses a height detection tool for a light contact piece of a rear windscreen wiper knob, which comprises a base and is characterized in that the base is provided with a frame body enclosed by a support plate, the frame body is divided into a riveting chamber and a detection chamber by a partition plate, the base is provided with a linear guide rail penetrating through the riveting chamber and the detection chamber, the linear guide rail is provided with a riveting table, and the riveting table is provided with a clamping groove. The riveting platform is provided with a fixture, a liftable riveting punch is arranged above the fixture, a positioning block is arranged on one side of the fixture on the riveting platform, the positioning block is arranged in a rotatable and liftable manner, and the device further comprises a detection camera which can photograph and detect the fixture moving to the detection chamber. According to the utility model, the structure design is reasonable, through the arrangement of the riveting chamber and the detection chamber, the light contact piece can be riveted on the knob, the height of the riveted light contact piece can be rapidly and accurately detected, the troubleshooting and detection efficiency of defective products is greatly improved, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile electronics, and more specifically to a tool for detecting the height of a rear wiper knob light contact piece. Background Art

[0002] With the development of the automobile industry, the quality of automobile parts is crucial to the safety and stability of automobiles. As an important component of the automobile, the high accuracy and consistency of the rear wiper knob and light contact piece are of great significance to ensure the working effect of wipers and lights.

[0003] However, the current detection of the rear wiper knob light contact piece height is mainly monitored by manual data collection using CPK tools, which is not only inefficient, but also easily causes unqualified products to flow to the later process, and cannot meet the high-precision monitoring requirements of large-scale production. Therefore, the development of a tool that can quickly and accurately detect the rear wiper knob light contact piece height has become an urgent problem to be solved. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a rear wiper knob light contact piece height detection tooling, which can realize the riveting of the light contact piece on the knob and quickly and accurately detect the height of the light contact piece after riveting by arranging a riveting chamber and a detection chamber, thereby greatly improving the efficiency of defective product screening and detection and effectively improving production efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rear wiper knob light contact piece height detection tool comprises a base, a frame surrounded by a support plate is arranged on the base, the frame is divided into a riveting chamber and a detection chamber by a partition plate, a linear guide rail penetrating the riveting chamber and the detection chamber is arranged on the base, a riveting table is arranged on the linear guide rail, a clamp is arranged on the riveting table, a riveting punch that can be raised and lowered is arranged above the clamp, a positioning block is arranged on one side of the clamp on the riveting table, the positioning block can be rotatable and raised and lowered, and a detection camera is also included, and the detection camera can take pictures and detect the clamp moved to the detection chamber.

[0007] Preferably, an opening for the riveting station to pass through is provided on the partition plate, a detection camera is provided on the partition plate at one side of the detection chamber, the detection camera is located above the detection chamber, and a detection port is provided on the detection chamber corresponding to the position of the detection camera.

[0008] Preferably, a lifting cylinder is provided on one side of the partition plate located at the riveting chamber, a lifting plate is provided on the lifting cylinder, a riveting cylinder is mounted on the lifting plate, and a riveting punch is fixed on the riveting cylinder.

[0009] Preferably, a lifting and rotating cylinder is fixed inside the riveting table, and the lifting and rotating cylinder is connected to the positioning block.

[0010] Preferably, a push rod is provided below the fixture, and an ejection cylinder is provided inside the riveting table, and the ejection cylinder can drive the push rod to eject the workpiece on the fixture.

[0011] Preferably, a control panel is provided on the front side of the base, and a start and unlock lock button is provided on the control panel.

[0012] Beneficial effects of the utility model:

[0013] The utility model has a reasonable structural design. By setting up a riveting chamber and a detection chamber, the light contact piece can be riveted on the knob, and the height of the light contact piece after riveting can be quickly and accurately detected, which greatly improves the efficiency of troubleshooting and detecting defective products and effectively improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model;

[0015] Figure 2 The structure of the frame is shown in the following figure. Figure 1 ;

[0016] Figure 3 The structure of the frame is shown in the following figure. Figure 2 ;

[0017] Figure 4 It is a structural schematic diagram of a riveting punch according to a specific embodiment of the utility model;

[0018] Figure 5 It is a structural schematic diagram of a riveting table reflecting a specific embodiment of the utility model;

[0019] Figure 6 for Figure 5 The enlarged view of point A in the middle;

[0020] Figure 7 The figure is a schematic diagram of the internal structure of a riveting station according to a specific embodiment of the utility model.

[0021] In the figure: a, knob; b, light contact piece; 1, base; 11, linear guide; 2, frame; 21, support plate; 22, partition plate; 221, opening; 23, riveting chamber; 24, inspection chamber; 241, inspection port; 3, riveting table; 31, positioning block; 32, lifting and rotating cylinder; 33, ejector rod; 34, ejector cylinder; 4, fixture; 5, riveting punch; 51, lifting cylinder; 52, lifting plate; 53, riveting cylinder; 6, inspection camera; 7, control panel. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-7 As shown, a rear wiper knob light contact piece height detection tool comprises a base 1, a frame 2 surrounded by a support plate 21 is arranged on the base 1, the frame 2 is divided into a riveting chamber 23 and a detection chamber 24 by a partition plate 22, a linear guide rail 11 penetrating the riveting chamber 23 and the detection chamber 24 is arranged on the base 1, a riveting table 3 is arranged on the linear guide rail 11, a clamp 4 is arranged on the riveting table 3, a riveting punch 5 which can be raised and lowered is arranged above the clamp 4, a positioning block 31 is arranged on one side of the clamp 4 on the riveting table 3, the positioning block 31 can be rotatable and raised and lowered, and also comprises a detection camera 6, the detection camera 6 can take pictures and detect the clamp 4 moved to the detection chamber 24; an opening 221 for the riveting table 3 to pass through is arranged on the partition plate 2 2 is located on one side of the inspection chamber 24, the inspection camera 6 is located above the inspection chamber 24, and an inspection port 241 is provided on the inspection chamber 24 at a position corresponding to the inspection camera 6; a lifting cylinder 51 is provided on the partition plate 22 at one side of the riveting chamber 23, a lifting plate 52 is provided on the lifting cylinder 51, a riveting cylinder 53 is installed on the lifting plate 52, and a riveting punch 5 is fixed on the riveting cylinder 53; a lifting and rotating cylinder 32 is fixed inside the riveting table 3, and the lifting and rotating cylinder 32 is connected to the positioning block 31; a push rod 33 is provided below the fixture 4, and an ejection cylinder 34 is provided inside the riveting table 3, and the ejection cylinder 34 can drive the push rod 33 to eject the workpiece on the fixture 4; a control panel 7 is provided on the front side of the base 1, and a start and unlock lock button are provided on the control panel 7.

[0024] By adopting the above technical solution, the tooling of the utility model can mainly realize the riveting of the light contact piece b on the knob a, and detect the height of the light contact piece b after riveting. In order to realize automatic riveting and detection, by setting the riveting chamber 23 and the detection chamber 24, the riveting and height detection operations of the light contact piece b can be realized respectively. Among them, by setting the linear guide 11 on the base 1, the riveting table 3 can be conveniently moved from the riveting chamber 23 to the detection chamber 24, and the setting of the opening 221 on the partition plate is convenient for the riveting table 3 to pass through, and the switching connection of the riveting and detection operations can be quickly realized. Among them, the setting of the positioning block 31 on the riveting table 3 has the functions of rotation and lifting, which mainly realizes the positioning and clamping of the knob a on the fixture 4, so that the riveting punch 5 can smoothly rivet the light contact piece b on the knob a. The specific riveting action of the riveting punch 5 is: by driving the lifting cylinder 51 to drive the lifting plate 52 to move in the height direction, and then the riveting cylinder 53 drives the riveting punch 5 to realize the riveting action. After the riveting action is completed, the riveting table 3 can be moved from the riveting chamber 23 to the inspection chamber 24 by the linear guide rail 11. At this time, the inspection camera 6 located above the inspection chamber 24 can take a photo to detect the height position of the light contact piece b on the knob a to determine whether the light contact piece b is installed in place, that is, whether there are defective products. Among them, the setting of the partition is used to realize the support installation of the inspection camera 6. By setting the corresponding inspection port 241 on the inspection chamber 24, the normal photo inspection of the inspection camera 6 can be realized. Setting the inspection camera 6 on the partition and above the inspection chamber 24 facilitates the maintenance and replacement of the inspection camera 6, and there is no need to disassemble and assemble the inspection camera 6 from the inside of the inspection chamber 24. The setting of the control panel 7 makes it easy to realize the operation control of the tooling of the utility model.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rear wiper knob light contact piece height detection tool, comprising a base (1), characterized in that: A frame (2) surrounded by a support plate (21) is arranged on the base (1), the frame (2) is divided into a riveting chamber (23) and a detection chamber (24) by a partition plate (22), a linear guide rail (11) penetrating the riveting chamber (23) and the detection chamber (24) is arranged on the base (1), a riveting platform (3) is arranged on the linear guide rail (11), a clamp (4) is arranged on the riveting platform (3), a riveting punch (5) which can be raised and lowered is arranged above the clamp (4), a positioning block (31) is arranged on one side of the clamp (4) on the riveting platform (3), the positioning block (31) can be rotatable and raised and lowered, and a detection camera (6) is also included, and the detection camera (6) can take photos of the clamp (4) moved to the detection chamber (24) for detection.

2. The rear wiper knob light contact piece height detection tool according to claim 1, characterized in that: An opening (221) for the riveting table (3) to pass through is provided on the partition plate (22), a detection camera (6) is provided on the partition plate (22) at one side of the detection chamber (24), the detection camera (6) is located above the detection chamber (24), and a detection port (241) is provided on the detection chamber (24) at a position corresponding to the detection camera (6).

3. The rear wiper knob light contact piece height detection tool according to claim 1, characterized in that: A lifting cylinder (51) is arranged on one side of the partition plate (22) located at the riveting chamber (23), a lifting plate (52) is arranged on the lifting cylinder (51), a riveting cylinder (53) is mounted on the lifting plate (52), and a riveting punch (5) is fixed on the riveting cylinder (53).

4. The rear wiper knob light contact piece height detection tool according to claim 1, characterized in that: A lifting and rotating cylinder (32) is fixed inside the riveting platform (3), and the lifting and rotating cylinder (32) is connected to the positioning block (31).

5. The rear wiper knob light contact piece height detection tool according to claim 1, characterized in that: A push rod (33) is arranged below the clamp (4), and an ejection cylinder (34) is arranged inside the riveting platform (3). The ejection cylinder (34) can drive the push rod (33) to eject the workpiece on the clamp (4).

6. The rear wiper knob light contact piece height detection tool according to claim 1, characterized in that: A control panel (7) is arranged on the front side of the base (1), and a start and unlock / lock button is arranged on the control panel (7).

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