Automatic assembling machine for self-locking quick connector

Abstract

The utility model relates to the technical field of connector automatic assembly, and discloses a self-locking quick connector automatic assembly machine which comprises a machine frame, an inner shell feeding and conveying device is arranged on the surface of the machine frame, and a first rotating disc driving device and a second rotating disc driving device are installed on the surface of the machine frame. A vibration disc and a straight vibrator are installed on the outer surface of the rack, fixing blocks are installed on the surface of the first rotating disc driving device and the surface of the second rotating disc driving device correspondingly, and according to the automatic assembling machine for the self-locking quick connector, through cooperative arrangement of the double-rotating-disc driving device and the feeding conveying devices, efficient and accurate assembling of the self-locking quick connector is achieved; by means of the double-rotating-disc structure, the inner shell assembling process and the final screwing process are conducted in parallel, efficiency is improved, the consistency of the assembling process is guaranteed through the integrated design of the feeding conveying devices and the screwing devices, the problem of process disjunction in traditional assembling is solved, a vibration disc and a direct vibration automatic feeding system are matched with a fixing block for positioning, and the problem that manual assembling precision is poor is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automatic assembly of joint, specifically to a self locking quick joint automatic assembly machine. BACKGROUND

[0002] The self locking quick joint is a key component widely used in fluid transmission systems such as hydraulic and pneumatic, and the assembly quality directly affects the reliability and sealing of the connection. The traditional manual assembly method has the problems of low efficiency, poor consistency and high labor intensity, and is difficult to meet the needs of modern production.

[0003] The automatic assembly machine in the prior art usually adopts a single turntable structure, and the process is concentrated and prone to part misplacement or missing. Although there are some automated assembly equipment in the prior art, most of them have complex structures and insufficient coordination between processes, resulting in large room for improvement in assembly precision and efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a self locking quick joint automatic assembly machine to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a self locking quick joint automatic assembly machine, comprising a rack, an inner shell body feeding and conveying device is arranged on the surface of the rack, rotating disc driving device one and rotating disc driving device two are installed on the surface of the rack, a vibrating disc and a straight vibration are installed on the outer surface of the rack, fixed blocks are installed on the surfaces of the rotating disc driving device one and the rotating disc driving device two, a nut joint feeding and conveying device is arranged on the inner side of the rack, and a nut joint tightening device is arranged on the inner side of the rack, which facilitates automatic feeding and fastening work.

[0006] Preferably, a sealing ring feeding and conveying device is arranged on the inner side of the rack, and a steel ball feeding and conveying device is arranged on the inner side of the rack, which is used for automatic feeding and assembly of the sealing ring and realizes accurate feeding of the steel ball by adopting a blowing type feeding mode.

[0007] Preferably, a transfer conveying CCD detection device is installed on the inner side of the rack, which integrates a mechanical hand conveying mechanism and a CCD visual detection system and is used for transfer and assembly quality detection of semi-finished products.

[0008] Preferably, spring feeding and conveying device one, spring feeding and conveying device two and spring feeding and conveying device three are installed on the inner side of the rack, which can be automatically switched for use according to product models through a PLC control system, realizing flexible production.

[0009] Preferably, the inner side of the rack is provided with a shell feeding conveying device, and the inner side of the rack is provided with an inner sealing feeding conveying device, so as to realize automatic feeding of the shell body and precise assembly of the inner sealing.

[0010] Preferably, the inner side of the rack is provided with a finished product output device, which is equipped with an automatic sorting function and can distinguish qualified products from unqualified products, so as to ensure the quality of the finished products.

[0011] Compared with the prior art, the self-locking quick connector automatic assembling machine has the following beneficial effects:

[0012] The self-locking quick connector automatic assembling machine realizes efficient and precise assembly of the self-locking quick connector through the cooperative arrangement of the double-turntable driving device and each feeding conveying device, the double-turntable structure enables the inner shell assembly and the final tightening process to be performed in parallel, thereby improving the efficiency, the integrated design of each feeding conveying device and the tightening device ensures the continuity of the assembly process, avoids the process disconnection problem in traditional assembly, and solves the problem of poor precision in manual assembly through the cooperation of the vibrating plate and the automatic feeding system with the fixed block positioning. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a front view structural schematic diagram of the utility model;

[0014] Fig. 2 It is a back view structural schematic diagram of the utility model;

[0015] Fig. 3 It is a part of the utility model top view structural schematic diagram.

[0016] In the drawing: 1, rack; 2, inner shell feeding conveying device; 3, sealing ring feeding conveying device; 4, steel ball feeding conveying device; 5, spring feeding conveying device one; 6, shell feeding conveying device; 7, transfer conveying CCD detection device; 8, inner sealing feeding conveying device; 9, spring feeding conveying device two; 10, spring feeding conveying device three; 11, nut joint feeding conveying device; 12, nut joint tightening device; 13, finished product output device; 14, rotating disc driving device one; 15, rotating disc driving device two. DETAILED DESCRIPTION

[0017] As Figs. 1-3As shown, the utility model provides a technical scheme: a self-locking quick connector automatic assembly machine, including frame 1, the surface of frame 1 is provided with inner shell feeding conveying device 2, inner shell is by vibration dish accurate delivery and is positioned to first carousel, then sealing washer automatic press -fitting, ensure sealing property, the surface of frame 1 is installed with rotary disc drive device one 14 and rotary disc drive device two 15, the outer surface of frame 1 is installed with vibration dish and direct vibration, the surface of rotary disc drive device one 14 and rotary disc drive device two 15 all are installed with fixed block, the inside of frame 1 is provided with nut joint feeding conveying device 11, the inside of frame 1 is provided with nut joint tightening device 12, the inside of frame 1 is provided with sealing washer feeding conveying device 3, the inside of frame 1 is provided with steel ball feeding conveying device 4, steel ball adopts blow type feeding, cooperate carousel rotation to complete accurate rolling press -fitting, and ensure no missing by CCD detection, the inside of frame 1 is installed with transfer conveying CCD detection device 7, the inside of frame 1 is installed with spring feeding conveying device one 5, the inside of frame 1 is installed with spring feeding conveying device two 9, the inside of frame 1 is installed with spring feeding conveying device three 10, after outer shell and spring are preassembled in transfer device, then are combined with inner shell, guarantee assembly stability, the inside of frame 1 is installed with outer shell feeding conveying device 6, the inside of frame 1 is provided with inner seal feeding conveying device 8, the inside of frame 1 is provided with finished product output device 13.

[0018] In use, the inner shell is conveyed to a fixed position by the vibration disc through the direct vibration, and is positioned on the fixed block of the first rotary disc by the inner shell feeding conveying device 2. The sealing ring is conveyed to a fixed position by the vibration disc and the direct vibration, and is press-fitted into the inner shell by the sealing ring feeding conveying device 3. The steel ball is conveyed to a fixed position by the steel ball feeding conveying device 4 through the air blowing type feeding, and the rotary disc rotates to complete the rolling press-fitting of the steel ball. The CCD detection is integrated into the transfer conveying CCD detection device 7, the photographing detection is performed on whether the steel ball is missing, the outer shell is conveyed to a fixed position by the vibration disc and the direct vibration, and is temporarily stored in the transfer device through the outer shell feeding conveying device 6. The spring is conveyed to a fixed position by the vibration disc and the direct vibration, and is loaded into the outer shell of the transfer device by the spring feeding conveying device 1. The transfer device transfers the combined outer shell and spring to the first rotary disc, and is press-fitted with the inner shell. The transfer conveying CCD detection device 7 moves the semi-finished product of the first rotary disc to the CCD detection, the direction of the inner shell is identified through image recognition, and is corrected by the motor. The corrected semi-finished product is transferred to the fixed block of the second rotary disc, the inner seal is conveyed to a fixed position by the vibration disc and the direct vibration, and is press-fitted into the inner shell of the second rotary disc by the inner seal feeding conveying device 8. According to the product type, the spring feeding conveying device 2 or the spring feeding conveying device 3 is selected by the PLC to feed, the spring is conveyed by the vibration disc and the direct vibration and is loaded into the inner seal. The nut joint is conveyed to a fixed position by the vibration disc and the direct vibration, is pre-assembled to the inner shell by the nut joint feeding conveying device 11, and is preliminarily pre-tightened by the servo mechanism. The servo mechanism of the nut joint tightening device 12 completes the final tightening, and the finished product output device 13 outputs the finished product of the second rotary disc, and automatically sorts the defective products. The device adopts double rotary discs to work in parallel to improve the efficiency, the CCD detection ensures the assembly precision, the PLC control realizes the flexible switching of the spring, and the full-process automation reduces the labor cost.

[0019] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A self-locking quick coupling automatic assembly machine comprising a frame (1), characterized in that: The surface of the frame (1) is provided with an inner shell feeding conveying device (2), the surface of the frame (1) is provided with rotary disc driving device one (14) and rotary disc driving device two (15), the outer surface of the frame (1) is provided with a vibrating disc and a straight vibration, the surface of the rotary disc driving device one (14) and the rotary disc driving device two (15) are provided with fixing blocks, the inner side of the frame (1) is provided with a nut joint feeding conveying device (11), and the inner side of the frame (1) is provided with a nut joint tightening device (12).

2. The self-locking quick connector automatic assembly machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with a sealing ring feeding conveying device (3), and the inner side of the frame (1) is provided with a steel ball feeding conveying device (4).

3. The self-locking quick connector automatic assembly machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with a transfer conveying CCD detection device (7).

4. The self-locking quick connector automatic assembly machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with a spring feeding conveying device one (5), the inner side of the frame (1) is provided with a spring feeding conveying device two (9), and the inner side of the frame (1) is provided with a spring feeding conveying device three (10).

5. The self-locking quick connector automatic assembly machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with an outer shell feeding conveying device (6), and the inner side of the frame (1) is provided with an inner sealing feeding conveying device (8).

6. The self-locking quick connector automatic assembly machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with a finished product output device (13).

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