CN211888013U - Wiring harness detection feeding equipment - Google Patents

Abstract

The utility model relates to a wire harness detection and feeding equipment, which comprises a frame, a feeding robot installed on the frame, a feeding conveyor belt, an upper visual inspection camera, a side visual inspection camera and a reclaiming mechanism for unqualified products; The robot and the unqualified product reclaiming mechanism are located on both sides of the feeding conveyor belt, and the feeding robot feeds the wire harness to the feeding conveyor belt; the upper visual inspection camera and the side visual inspection camera are located above the feeding conveyor belt. Whether the terminals in the wire harness on the feeding conveyor belt are inserted with the correct cables; Remove. The camera is used to detect whether the wire harness is qualified, with high efficiency and high accuracy, saving labor.

Description

A wire harness detection and feeding equipment

technical field

The utility model relates to a mechanical device, in particular to a wire harness detection and feeding device.

Background technique

The wiring harness includes terminals and cables inserted in each interface on the terminals. In order to install the correct cables in each interface, the color of the cables inserted in each interface is usually set to be different, but the cables are arranged in actual production. Insertion errors are still unavoidable, so the produced wiring harness needs to be further tested to see if the correct color cables are inserted in each interface. At present, manual detection is still required, which is inefficient and easy to miss unqualified products. , so it is necessary to set up a wire harness detection and feeding equipment that is easy to use and has high detection efficiency.

Utility model content

The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art, and to provide a wire harness detection and feeding device with reasonable structure design, convenient use and high detection efficiency.

The technical scheme adopted by the utility model to solve the above problems is: a wire harness detection and feeding equipment, including a frame, and characterized in that: it also includes a feeding robot, a feeding conveyor belt, and a visual inspection camera installed on the frame. , side visual inspection camera and unqualified product reclaiming mechanism; the feeding robot and unqualified product reclaiming mechanism are located on both sides of the feeding conveyor belt, and the feeding robot loads the wire harness onto the feeding conveyor belt; the above The visual inspection camera and the side visual inspection camera are located above the feeding conveyor belt, and are used to check whether each interface of the terminal in the wire harness on the feeding conveyor belt has the correct wiring; the unqualified product reclaiming mechanism will The unqualified wire harness detected by the upper vision inspection camera and the side vision inspection camera is removed from the infeed conveyor.

Preferably, the wire harness detection and feeding equipment further includes a material preparation conveyor belt, the material preparation conveyor belt is installed on the frame, and is arranged side by side with the material feeding conveyor belt, and the feeding robot is located between the material preparation conveyor belt and the material feeding conveyor belt. The robot transfers the wire harness from the prep conveyor to the infeed conveyor.

Preferably, a wire harness position visual detection camera is installed directly above the material preparation conveyor belt, the wire harness position visual detection camera is installed on the top of the frame, and the wire harness position visual detection camera is connected in communication with the feeding robot.

Preferably, the wire harness position visual detection camera is installed on the No. 1 camera bracket with the lens facing down, and the No. 1 camera bracket is installed on the top of the rack.

Preferably, one side of the feeding conveyor belt is also provided with a box for placing unqualified products, and the unqualified product reclaiming mechanism removes the unqualified wire harness from the feeding conveyor belt and puts it into the placing box for unqualified products .

Preferably, the unqualified product reclaiming mechanism includes a base, a No. 1 linear module, a No. 2 linear module and a reclaiming fixture; the base is installed on a rack, and the No. 1 linear module is vertically The No. 2 linear module is horizontally installed on the No. 1 linear module, and the reclaiming fixture is connected with the No. 2 linear module; the No. 1 linear module drives the reclaiming fixture and the No. 2 linear module. The linear module lifts up and down, so that the reclaiming fixture can pick up the unqualified wire harness on the feeding conveyor belt; the second linear module drives the reclaiming fixture to translate left and right, so as to place the unqualified wire harness picked up on the unqualified product placed in the box.

When the utility model is working, the wire harness is firstly placed on the material preparation conveyor belt manually, and then the wire harness position visual detection camera detects the position of the wire harness on the material preparation conveyor belt, and the position information is given to the feeding robot, and the feeding robot grabs it. The wire harness will be transferred to the feeding conveyor belt. If the upper visual inspection camera and the side visual inspection camera detect that the wire harness on the feeding conveyor belt is an unqualified product, the unqualified product reclaiming mechanism will grab it and place it on the unqualified product. If it is placed in the box, if it is a qualified product, the feeding conveyor belt will output it to the next process. As for the detection principle of the camera, please refer to the existing technology.

Compared with the prior art, the utility model has the following advantages and effects: the camera is used to detect whether the wire harness is qualified, the efficiency is high, the accuracy rate is high, and labor is saved.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the specific embodiments or the prior art. Obviously, the accompanying drawings in the following description The drawings are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained from these drawings without creative work.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 .

Description of reference numerals: frame 1, feeding robot 2, feeding conveyor belt 3, upper visual inspection camera 4, side visual inspection camera 5, unqualified product reclaiming mechanism 6, material preparation conveyor belt 7, wire harness position visual inspection camera 8. The No. 1 camera bracket 9 , the unqualified product placement box 10 , the base 61 , the No. 1 linear module 62 , the No. 2 linear module 63 , and the reclaiming fixture 64 .

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and the embodiments. The following embodiments are the explanations of the present utility model and the present utility model is not limited to the following embodiments.

Example.

See Figures 1-2.

This embodiment discloses a wire harness detection and feeding equipment, including a frame 1, a feeding robot 2, a feeding conveyor belt 3, an upper visual detection camera 4, a side visual detection camera 5, and a feeding robot 2 installed on the frame 1. The unqualified product reclaiming mechanism 6, the material preparation conveyor belt 7 and the wire harness position visual detection camera 8.

The feeding conveyor belt 7 and the feeding conveyor belt 3 are arranged side by side. The feeding robot 2 is located between the feeding conveyor belt 7 and the feeding conveyor belt 3. The feeding robot 2 transfers the wire harness on the feeding conveyor belt 7 to the feeding conveyor belt 3. . The feeding robot 2 and the unqualified product reclaiming mechanism 6 are located on both sides of the feeding conveyor belt 3 .

The wire harness position visual detection camera 8 is installed on the top of the rack 1 , just above the material preparation conveyor belt 7 , and the wire harness position visual detection camera 8 is connected to the feeding robot 2 in communication. Specifically, the wire harness position visual detection camera 8 is installed on the No. 1 camera bracket 9 with the lens facing down, and the No. 1 camera bracket 9 is installed on the top of the rack 1 .

The upper visual inspection camera 4 and the side visual inspection camera 5 are located above the feeding conveyor belt 3, and are used to check whether the terminals in the wiring harness on the feeding conveyor belt 3 have the correct wiring installed in each interface; The feeding mechanism 6 removes the unqualified wire harnesses detected by the upper visual inspection camera 4 and the side visual inspection camera 5 from the feeding conveyor belt 3 .

One side of the feeding conveyor belt 3 is also provided with a box 10 for placing unqualified products. The unqualified product reclaiming mechanism 6 removes the unqualified wire harness from the feeding conveyor belt 3 and puts it into the placing box 10 for unqualified products.

The unqualified product reclaiming mechanism 6 includes a base 61, a No. 1 linear module 62, a No. 2 linear module 63 and a reclaiming fixture 64; the base 61 is installed on the frame 1, and the No. 1 linear module 62 is vertically Installed on the base 61, the No. 2 linear module 63 is laterally installed on the No. 1 linear module 62, and the reclaiming fixture 64 is connected with the No. 2 linear module 63; the No. 1 linear module 62 drives the reclaiming fixture 64 and The No. 2 linear module 63 lifts up and down, so that the reclaiming fixture 64 can pick up the unqualified wire harness on the feeding conveyor belt 3; The qualified wire harnesses are placed in the defective product placement box 10 .

When the wire harness detection and feeding equipment is working, first place the wire harness on the material preparation conveyor belt 7 manually, and then the wire harness position visual detection camera 8 detects the position of the wire harness on the material preparation conveyor belt 7, and sends the position information to the feeding robot. 2. The feeding robot 2 grabs the wire harness and transfers it to the feeding conveyor belt 3. If the upper visual inspection camera 4 and the side visual inspection camera 5 detect that the wire harness on the feeding conveyor belt 3 is an unqualified product, the unqualified product will be taken. The feeding mechanism 6 grabs it and places it in the unqualified product placement box 10. If it is a qualified product, the feeding conveyor belt 3 outputs it to the next process. As for the detection principle of the camera, reference can be made to the prior art.

In addition, it should be noted that the specific embodiments described in this specification may have different shapes and names of parts and components, and the above content described in this specification is only an illustration of the structure of the present invention. All equivalent changes or simple changes made according to the structure, features and principles of the patent concept of the present utility model are included in the protection scope of the present utility model patent. Those skilled in the art to which the present invention pertains can make various modifications or additions to the described specific embodiments or substitute in similar manners, as long as they do not deviate from the structure of the present invention or exceed those defined in the claims. All should belong to the protection scope of the present invention.

Claims (6)

1. A wire harness detection and feeding equipment, comprising a frame (1), characterized in that: it also includes a feeding robot (2) installed on the frame (1), a feeding conveyor belt (3), an upper visual inspection A camera (4), a side visual inspection camera (5) and a reclaiming mechanism (6) for unqualified products; the feeding robot (2) and the reclaiming mechanism (6) for unqualified products are located at the bottom of the feeding conveyor belt (3). On both sides, the feeding robot (2) feeds the wire harness onto the feeding conveyor belt (3); the upper visual inspection camera (4) and the side visual inspection camera (5) are located above the feeding conveyor belt (3), It is used to check whether each interface of the terminal in the wire harness on the feeding conveyor belt (3) is inserted with the correct cable; The defective wire harness detected by the inspection camera (5) is removed from the feeding conveyor belt (3). 2. The wire harness detection and feeding equipment according to claim 1, characterized in that it further comprises a material preparation conveyor belt (7), the material preparation conveyor belt (7) is installed on the frame (1), and is connected with the material feeding conveyor belt (3) Set side by side, the feeding robot (2) is located between the feeding conveyor belt (7) and the feeding conveyor belt (3), and the feeding robot (2) transfers the wire harness on the feeding conveyor belt (7) to the feeding conveyor. on the belt (3). 3. The wire harness detection and feeding device according to claim 2, characterized in that: a wire harness position visual detection camera (8) is arranged directly above the material preparation conveyor belt (7), and the wire harness position visual detection camera (8) ) is installed on the top of the rack (1), and the wire harness position visual detection camera (8) is connected in communication with the feeding robot (2). 4. The wire harness detection and feeding device according to claim 3, wherein the wire harness position visual detection camera (8) is installed on the No. 1 camera bracket (9) with the lens facing down, and the No. 1 camera The bracket (9) is mounted on top of the rack (1). 5. The wire harness detection and feeding equipment according to claim 1, characterized in that: one side of the feeding conveyor belt (3) is further provided with a box (10) for placing unqualified products, and the unqualified products are reclaimed. The mechanism (6) removes the unqualified wire harness from the feeding conveyor belt (3) and puts it into the unqualified product placement box (10). 6 . The wire harness detection and feeding device according to claim 5 , wherein the unqualified product reclaiming mechanism ( 6 ) comprises a base ( 61 ), a No. 1 linear module ( 62 ), a No. 2 linear module A group (63) and a reclaiming fixture (64); the base (61) is installed on the frame (1), and the No. 1 linear module (62) is vertically installed on the base (61), The No. 2 linear module (63) is laterally installed on the No. 1 linear module (62), and the reclaiming fixture (64) is connected to the No. 2 linear module (63); the No. 1 linear module (62) ) to drive the reclaiming fixture (64) and the No. 2 linear module (63) up and down, so that the reclaiming fixture (64) can pick up the unqualified wire harness on the feeding conveyor belt (3); the No. 2 linear module ( 63) Drive the reclaiming fixture (64) to translate left and right, so as to place the unqualified wire harness picked up in the unqualified product placement box (10).

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