O-shaped ring mounting and detecting mechanism

Abstract

The utility model discloses an O-shaped ring installing and detecting mechanism which is installed on a production line body, the production line body comprises a track and a workpiece passing through the track, an assembling assembly is installed at the upstream position of the track, and a detecting assembly is installed at the downstream position of the track. The assembling assembly comprises first stand columns symmetrically installed on the two sides of the track, a transverse servo module is transversely installed at the upper ends of the two stand columns, a longitudinal servo module is installed in the middle of the side face of the transverse servo module, and an O-shaped ring gripper is connected to the lower end of the longitudinal servo module. The detection assembly comprises a second three-dimensional body installed on one side of the track, a detection air cylinder is installed on the front face of the second three-dimensional body, and the end of the detection air cylinder is connected with a detection head. According to the O-shaped ring mounting and detecting mechanism, the assembling assembly and the detecting assembly are arranged on the running section of the track, so that the purpose of firstly assembling and then detecting can be achieved, the assembling quality is improved, and finally the purposes of reducing the production cost, improving the production efficiency and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of O-ring assembly and detection, and specifically relates to an O-ring installation and detection mechanism. Background Technique

[0002] With the progress of society, the competition in the solenoid valve industry has become increasingly fierce. In order to improve the automation level of the production line and reduce labor costs, on the premise of meeting the requirements of the process and automation, manual and manual tooling methods are often used, but often the beat cannot keep up, and it cannot meet the increasingly fierce competitive environment.

[0003] At present, the installation of O-rings mainly relies on manual and manual tooling methods, which are prone to situations such as missing installation and improper installation, and have problems such as excessive labor intensity and long beats, which in turn lead to an increase in the personnel cost of the enterprise and a decrease in production efficiency. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an O-ring installation and detection mechanism. By setting an assembly component and a detection component in the track running section, it is possible to achieve assembly first and then detection, improve the assembly quality, and ultimately achieve the purposes of reducing production costs and improving production efficiency, and solve the technical problems of manual installation, such as easy missing installation, wrong installation, excessive labor intensity, and long beats.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: an O-ring installation and detection mechanism is installed on the production line body. The production line body includes a track and a workpiece passing through the track. An assembly component is installed at the upstream position of the track, and a detection component is installed at its downstream position;

[0008] The assembly component includes first columns symmetrically installed on both sides of the track. A transverse servo module is horizontally installed at the upper ends of the two columns. A longitudinal servo module is installed at the center of the side of the transverse servo module. An O-ring gripper is connected and installed at the lower end of the longitudinal servo module;

[0009] The detection component includes a second solid installed on one side of the track. A detection cylinder is installed on the front surface of the second solid, and a detection head is connected to the end of the detection cylinder.

[0010] Further, the O-ring gripper includes a push plate connected to the end of an O-ring cylinder that is connected to the lower end of the longitudinal servo module. Six claws connected to the O-ring cylinder are arranged in a circle around the push plate.

[0011] Further, an optoelectronic detection component is installed on one side in front of the assembly component. The optoelectronic detection component includes an optoelectronic detection head and an optoelectronic detection body.

[0012] Further, the optoelectronic detection head of the optoelectronic detection component is aligned with the O-ring gripper, and is used to detect that there is an O-ring for installation before the O-ring gripper penetrates into the workpiece inlet.

[0013] Further, a displacement detector is installed on one side of the detection head. The displacement detector is used to detect the displacement distance of the detection head penetrating into the workpiece.

[0014] Further, a pressure reducing valve is installed on the side surface of the second solid. The pressure reducing valve is used to adjust the air pressure of the detection cylinder to ensure the detection pressure.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides an O-ring installation and detection mechanism, which has the following beneficial effects:

[0017] The O-ring installation and detection mechanism can, by arranging an assembly component and a detection component in the track operation section, achieve assembly first and then detection, improve the assembly quality, and ultimately achieve the purposes of reducing production costs and improving production efficiency, and solve the technical problems such as manual installation being prone to missing installation, misinstallation, excessive labor intensity, and too long cycle time. Description of the drawings

[0018] Figure 1 is a perspective view of an O-ring installation and detection mechanism of the present utility model;

[0019] Figure 2 is a perspective view of the assembly component in an O-ring installation and detection mechanism of the present utility model;

[0020] Figure 3 is a partially enlarged view of the O-ring gripper in an O-ring installation and detection mechanism of the present utility model;

[0021] Figure 4 is a main-view partial cross-sectional view of the assembly component in an O-ring installation and detection mechanism of the present utility model;

[0022] Figure 5 is a main view of the detection component in an O-ring installation and detection mechanism of the present utility model;

[0023] Figure 6 This is a partial front view broken view of the detection component in the installation and detection mechanism of an O-ring of the present utility model;

[0024] In the figure: 1, track; 2, workpiece; 3, assembly component; 301, first column; 302, horizontal servo module; 303, vertical servo module; 304, O-ring gripper; 3041, O-ring cylinder; 3042, push plate; 3043, claws; 4, detection component; 401, second solid; 402, detection cylinder; 403, detection head; 404, displacement detector; 405, pressure reducing valve; 5, photoelectric detection component; 501, photoelectric detection head; 502, photoelectric detection main body, 6, O-ring. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1-6 , an installation and detection mechanism for an O-ring, installed on a production line body. The production line body includes a track 1 and a workpiece 2 passing through the track 1. It is characterized in that: an assembly component 3 is installed at the upstream position of the track 1, and a detection component 4 is installed at the downstream position; the assembly component 3 includes first columns 301 symmetrically installed on both sides of the track 1. A horizontal servo module 302 is horizontally installed at the upper ends of the two columns 301. A vertical servo module 303 is installed at the center of the side of the horizontal servo module 302. The lower end of the vertical servo module 303 is connected and installed with an O-ring gripper 304. The O-ring gripper 304 includes a push plate 3042 connected to the end of an O-ring cylinder 3041 connected to the lower end of the vertical servo module 303. Six claws 3043 connected to the O-ring cylinder 3041 are arranged in a circle around the push plate 3042; a photoelectric detection component 5 is installed on one side in front of the assembly component 3. The photoelectric detection component 5 includes a photoelectric detection head 501 and a photoelectric detection main body 502. The photoelectric detection head 501 of the photoelectric detection component 5 is aligned with the O-ring gripper 304 to detect that there is an O-ring for installation before the O-ring gripper 304 penetrates into the workpiece inlet.

[0027] The detection component 4 includes a second solid body 401 installed on one side of the track 1. A detection cylinder 402 is installed on the front surface of the second solid body 401. A detection head 403 is connected to the end of the detection cylinder 402. A displacement detector 404 is installed on one side of the detection head 403. The displacement detector 404 is used to detect the displacement distance of the detection head 403 penetrating into the workpiece. A pressure reducing valve 405 is installed on the side surface of the second solid body 401. The pressure reducing valve 405 is used to adjust the air pressure of the detection cylinder to ensure the detection pressure.

[0028] The working principle of the above embodiment is as follows:

[0029] During use, it is first assembled and then detected. The workpiece on the track 1 first moves to the position of the assembly component 3 through the operation of the track 1. Through the cooperation of the transverse servo module 302 and the longitudinal servo module 303, the O-ring gripper 304 is driven to act. Two actions can be performed inside the O-ring gripper 304. One is to first expand the O-ring 6 through six claws 3043. The other is that the push plate 3043 moves downward under the drive of the O-ring cylinder 3041 to push the expanded O-ring 6 downward, pushing out the six claws 3043 and installing it on the workpiece 2 to complete the assembly. During the assembly process, the detection photoelectric component 5 is used to detect that there is an O-ring 6 for installation before the O-ring gripper 304 penetrates into the workpiece inlet.

[0030] Then the track 1 drives the workpiece to continue moving forward to the position of the detection component 4. The inner diameter of the detection head 403 is 0.1 mm larger than the outer diameter of the O-ring 6 after it is installed on the workpiece. Driven by the detection cylinder 402, the pressure reducing valve 405 adjusts the cylinder pressure to ensure that when the O-ring 6 is installed in the inner hole groove of the workpiece 2, the detection head 403 cannot reach the lowest position. Through the displacement detector 404, the position where the O-ring 6 is pressed in is judged. If it drops to the bottom, it means the O-ring 6 is installed in the groove. If the displacement value is incorrect, the O-ring 6 is not installed correctly.

[0031] It should be noted that if in this article, relational terms such as "first" and "second" 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An O-ring installation and detection mechanism, installed on a production line, the production line comprising a track (1) and a workpiece (2) passing through the track (1), characterized in that: An assembly component (3) is installed at an upstream position of the track (1), and a detection component (4) is installed at a downstream position; The assembly component (3) comprises first columns (301) symmetrically installed on both sides of the track (1), a transverse servo module (302) is installed transversely on the upper ends of the two columns (301), a longitudinal servo module (303) is installed in the middle of the side of the transverse servo module (302), and an O-ring gripper (304) is connected and installed at the lower end of the longitudinal servo module (303); The detection component (4) comprises a second solid body (401) installed on one side of the track (1), a detection cylinder (402) is installed on the front of the second solid body (401), and a detection head (403) is connected to the end of the detection cylinder (402).

2. The O-ring installation and detection mechanism according to claim 1, characterized in that: The O-ring gripper (304) comprises an O-ring cylinder (3041) connected to the lower end of the longitudinal servo module (303), the end of which is connected to a push plate (3042), and six claws (3043) connected to the O-ring cylinder (3041) are arranged around the outer periphery of the push plate (3042).

3. The O-ring installation and detection mechanism according to claim 1, characterized in that: A photoelectric detection component (5) is installed on the front side of the assembly component (3), and the photoelectric detection component (5) comprises a photoelectric detection head (501) and a photoelectric detection body (502).

4. An O-ring installation and detection mechanism according to claim 3, characterized in that: The photoelectric detection head (501) of the photoelectric detection assembly (5) is aligned with the O-ring gripper (304) to detect that the O-ring gripper (304) is installed before the O-ring gripper (304) is inserted into the workpiece entrance.

5. The O-ring installation and detection mechanism according to claim 1, characterized in that: A displacement detector (404) is installed on one side of the detection head (403), and the displacement detector (404) is used to detect the displacement distance of the detection head (403) probing into the workpiece.

6. The O-ring installation and detection mechanism according to claim 1, characterized in that: A pressure reducing valve (405) is installed on the side of the second solid body (401), and the pressure reducing valve (405) is used to adjust the air pressure of the detection cylinder to ensure the detection pressure.

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