Automobile connector assembly detection system

Abstract

The utility model discloses a detection system for an automobile connector assembly. The detection system comprises a conveying table, a product information identification assembly, an electric detection assembly, a product size detection assembly, an unqualified product blanking assembly and a material receiving box, a product positioning tool is arranged on the conveying table, and the conveying table drives the product positioning tool to sequentially pass through the assemblies. The product is provided with an information code which can be identified by the product information identification assembly; the electrical detection assembly is used for power-on detection of a product. The product size detection assembly is used for detecting the size of each part of the product; and the unqualified product discharging assembly is used for moving the unqualified products in the product positioning tool into the material receiving box. According to the scheme, the conveying table, the product information identification assembly, the electrical detection assembly, the product size detection assembly and the unqualified product discharging assembly are integrated, detection of product performance is achieved, unqualified products are effectively distinguished and removed according to the product information identification assembly, the automation degree is high, efficiency is effectively improved, and cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the automobile connector detection technical field, in particular, relate to a kind of automobile connector assembly detection system. BACKGROUND

[0002] Automobile connector assembly is the core component in automobile electrical system, mainly consists of following four parts: contact piece including male contact piece (pin / insertion piece) and female contact piece (socket), shell for protecting connector, insulating piece for fixing the position and spacing of contact piece, ensuring the insulation performance between contact piece and shell and other accessories (such as sealing ring, positioning pin, cable clamp etc.).

[0003] Automobile connector needs to ensure its electrical performance, mechanical performance and the like meet the response use demand when designing, thus, the product produced needs to be detected to ensure its use performance.

[0004] The detection of automobile connector assembly in existing factory is mostly multi-station and multi-person detection, which makes the cost of labor, site occupancy cost and the like consume greatly, and the efficiency of manual operation is relatively low, thus, a kind of scheme can solve or improve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of automobile connector assembly detection system to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model employs one technical scheme: a kind of automobile connector assembly detection system, including conveying table, product information identification assembly, electric measuring assembly, product size detection assembly, unqualified product blanking assembly and receiving box;

[0007] The conveying table is provided with a plurality of product positioning tooling, and the conveying table drives each product positioning tooling to pass through product information identification assembly, electric measuring assembly, product size detection assembly and unqualified product blanking assembly;

[0008] Product is provided with information code for product information identification assembly to identify;

[0009] The electric measuring assembly is used for the power-on detection of product;

[0010] The product size detection assembly is used for detecting the size of each part of product;

[0011] The unqualified product blanking assembly is used for moving unqualified product in product positioning tooling to receiving box.

[0012] Preferably, the conveying table is disc-shaped, and a plurality of product positioning fixtures are distributed on the conveying table along a circumference, and the detection system comprises a rotating drive assembly for driving the conveying table to rotate.

[0013] Preferably, the detection system further comprises a feeding station, and the feeding station is provided with an identification sensor for detecting whether a product is present in the product positioning fixture.

[0014] Preferably, the electrical measurement assembly comprises a fixing assembly, a first drive assembly and a detection head, the fixing assembly comprises a drive assembly I and a fixing head I arranged at an output end of the drive assembly I, the drive assembly I is capable of driving the fixing head I to fix the product in the product positioning fixture, and the first drive assembly is used for driving the detection head to be inserted into a pin or a hole on the product.

[0015] Preferably, a portion of the fixing head I in contact with the product is made of soft material.

[0016] Preferably, the product size detection assembly comprises a component length-width detection assembly and a component height detection assembly.

[0017] The component length-width detection assembly comprises a light source and a camera, and the camera moves in a vertical direction through a second drive assembly.

[0018] The height detection assembly comprises a 3D detection camera.

[0019] Preferably, the length-width detection assembly and the component height detection assembly are each provided with two sets of assemblies for detecting the length, width and height of components on upper and lower surfaces of the product.

[0020] Preferably, the component length-width detection assembly and the component height detection assembly each comprise a fixing assembly II for fixing the product in the product positioning fixture, and the fixing assembly II comprises a drive assembly II and a fixing head II arranged at an output end of the drive assembly II.

[0021] Preferably, the unqualified product discharging assembly comprises a vertical moving mechanism, a horizontal moving mechanism and a material taking assembly, and the vertical moving mechanism and the horizontal moving mechanism control the material taking assembly to move in vertical X and Y axes.

[0022] Preferably, the detection system further comprises a safety induction door, and the detection system does not work when a limb passes through the safety induction door for feeding or taking.

[0023] The present application has the following advantages: the conveying table, the product information identification assembly, the electrical measurement assembly, the product size detection assembly and the unqualified product discharging assembly are integrated, the detection of the product performance is realized, the unqualified products are effectively distinguished and removed according to the product information identification assembly, the degree of automation is high, the efficiency is effectively improved, and the cost is reduced.

[0024] The conveying table in a disc shape can effectively reduce the floor area of the integrated device as a whole.

[0025] The automobile connector assembly is generally made of rubber or plastic, and the part in contact with the product is made of soft material, so that the product can be effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 is a schematic diagram of the distribution structure of various components on the workbench in the utility model Figure 1 ;

[0028] Figure 3 is a schematic diagram of the distribution structure of various components on the workbench in the utility model Figure 2 ;

[0029] Figure 4 is a schematic diagram of the positional relationship between the product information identification component and the identification sensor on the workbench in the utility model;

[0030] Figure 5 is a schematic diagram of the structure of the electrical measurement component in the utility model;

[0031] Figure 6 is a schematic diagram of the structure of the height detection component in the utility model;

[0032] Figure 7 is a schematic diagram of the structure of the length-width detection component in the utility model;

[0033] Figure 8 is a schematic diagram of the structure of the unqualified product discharging component in the utility model;

[0034] Figure 9 is a schematic diagram of the positional relationship between the rotary driving component, the conveying table and the fixing table in the utility model;

[0035] Figure 10 is a schematic diagram of the structure of the product positioning tool and the product in the utility model;

[0036] In the figure: 1, workbench; 2, protective cover; 3, safety induction door; 4, product information identification component;

[0037] 41, support one; 42, code scanner; 5, identification sensor; 6, electrical measurement component; 61, support two;

[0038] 62, first driving component; 63, detection head; 8, upper surface length-width detection component; 81, support three;

[0039] 82, camera one; 83, coaxial light one; 84, main light source one; 85, second driving assembly a; 9, height detection assembly; 10, lower surface length-width detection assembly; 1001, support four; 1002, camera two; 1003, coaxial light two; 1004, main light source two; 1005, second driving assembly b; 11, unqualified product discharging assembly; 1101, support five; 1102, horizontal moving mechanism; 1103, vertical moving mechanism; 1104, material taking assembly; 1105, discharging slide; 12, rotating driving assembly; 1201, rotating flange; 1202, fixed flange; 13, conveying table; 14, fixed table; 15, product positioning tool; 16, automobile connector assembly; 17, driving assembly one; 18, fixed head one; 19, driving assembly two; 20, fixed head two. DETAILED DESCRIPTION

[0040] The advantages and features of the present application will be more apparent from the following detailed description of preferred embodiments of the present application, taken in conjunction with the accompanying drawings, in which:

[0041] Embodiment:

[0042] Reference Figures 1-4 , Figure 9 An automobile connector assembly detection system, comprising a workbench 1, which is provided with a conveying table 13, a product information identification assembly 4, an electrical measurement assembly 6, a product size detection assembly, an unqualified product discharging assembly 11 and a material receiving box, wherein a protective cover 2 covers the above-mentioned mechanisms on the workbench 1, and a safety induction door 3 is further provided on the workbench 1, and the detection equipment does not work when a limb passes through the safety induction door 3 for feeding / taking material, and the safety induction door 3 can be a conventional laser induction door.

[0043] The conveying table 13 is provided with a plurality of product positioning tools 15, and the automobile connector assembly 16 can be placed in the product positioning tool 15 for positioning, and the conveying table 13 drives each product positioning tool 15 to pass through the product information identification assembly 4, the electrical measurement assembly 6, the product size detection assembly and the unqualified product discharging assembly 11, specifically, the conveying table 13 is disc-shaped, and a plurality of product positioning tools 15 are distributed along the circumference on the conveying table 13, the detection equipment comprises a rotating driving assembly 12 for driving the conveying table 13 to rotate, and the rotating driving assembly 12 can be a rotary cylinder or a speed reducer.

[0044] The product is provided with an information code for identification by the product information identification assembly 4;

[0045] The electrical measurement assembly 6 is used for electrical detection of the product;

[0046] The product size detection assembly is used for detecting the size of each part of the product;

[0047] The unqualified product discharging assembly 11 is used to move the unqualified product in the product positioning tool 15 to the receiving box.

[0048] Among them, referring to Figure 1 , Figure 4 , a position is set as the feeding position, which is provided with an identification sensor 5 for detecting whether there is a product in the product positioning tool 15, which can be an infrared sensor, a visual sensor (monitoring device) and the like; the product information identification assembly 4 includes a bracket one 41 fixed on the workbench 1 and a code scanner 42 arranged thereon, which reads the product information after the product is fed at the feeding position, so that the external system can record and monitor the state of the product on the entire detection device.

[0049] Among them, referring to Figure 5 , Figure 9 , the electrical measurement assembly 6 includes a first driving assembly 62 and a detection head 63, and the first driving assembly 62 is used to drive the detection head 63 to insert into the pin / hole on the product, and the part of the fixed head one 18 in contact with the product is made of soft material, such as rubber and the like, wherein the first driving assembly 62 and the driving assembly one 17 can be a cylinder and the like.

[0050] Among them, referring to Figure 6 , Figure 7 , the product size detection assembly includes a component length-width detection assembly and a component height detection assembly 9;

[0051] The component length-width detection assembly includes a light source and a camera, and the camera moves in the vertical direction through a second driving assembly a 85;

[0052] The height detection assembly 9 includes a 3D detection camera;

[0053] The length-width detection assembly and the component height detection assembly 9 are both provided with two groups for respectively detecting the length, width and height of the components on the upper surface and the lower surface of the product, which is also based on the design requirements of the shape of the product and the product positioning tool 15 (see Figure 10 );

[0054] The component length-width detection assembly and the component height detection assembly 9 both include a second fixing assembly for fixing the product in the product positioning tool 15, and the second fixing assembly includes a driving assembly two 19 and a fixed head two 20 arranged at the output end thereof, and the second driving assembly b 1005 and the driving assembly two 19 can be a cylinder;

[0055] Specifically, in the embodiment, the component length-width detection assembly includes an upper surface length-width detection assembly 8 and a lower surface length-width detection assembly 10. In the upper surface length-width detection assembly 8, a bracket three 81 is fixed on the upper surface of the workbench 1, a second driving assembly a 85 is arranged on the bracket three 81, a camera one 82, a coaxial light one 83 and a main light source one 84 are fixed on the moving end of the second driving assembly a 85. In the lower surface length-width detection assembly 10, a bracket four 1001 is fixed on the lower surface of the workbench 1, a second driving assembly b 1005 is arranged on the bracket four 1001, a camera two 1002, a coaxial light two 1003 and a main light source two 1004 are fixed on the moving end of the second driving assembly b 1005. The second driving assembly a 85 and the second driving assembly b 1005 can be a linear driving mechanism driven by a cylinder or a servo motor.

[0056] Referring to Figure 9 , the rotating driving assembly 12 further includes a rotating flange 1201 fixed on the rotating end thereof, a fixed flange 1202 coaxial with the rotating flange 1201, a transmission table fixed on the rotating flange 1201, and a fixed table 14 fixed on the fixed flange 1202 and located above the transmission table. The driving assembly one 17 and the driving assembly two 19 are both fixed on the fixed table 14.

[0057] Referring to Figure 8 , the unqualified product discharging assembly 11 includes a bracket five 1101, a horizontal moving mechanism 1102 fixed on the bracket five 1101, a vertical moving mechanism 1103 fixed on the moving end of the horizontal moving mechanism 1102, and a material taking assembly 1104 fixed on the output end of the vertical moving mechanism 1103. The vertical moving mechanism 1103 and the horizontal moving mechanism 1102 control the material taking assembly 1104 to move in the vertical plane X, Y axis direction. The horizontal moving mechanism 1102 can be a rodless cylinder, the vertical moving mechanism 1103 can be a cylinder, and the material taking assembly 1104 can be a negative pressure suction cup. In addition, a discharging chute 1105 leading to a material collecting box is arranged on the workbench 1. When the detected automobile connector assembly 16 is unqualified, the material taking assembly 1104 drives the unqualified product to be placed on the discharging chute 1105, and the unqualified product is guided into the material collecting box through the discharging chute 1105.

[0058] Working principle and process:

[0059] In the use of the device of the present application, the product can be loaded at the loading position by manual or mechanical hand, and then the device is started, the transmission table drives the product positioning tool 15 to pass through the product information identification assembly 4, the electrical measurement assembly 6, the product size detection assembly, and finally pass through the unqualified product unloading assembly 11 to return to the loading position. The unqualified product is unloaded at the unqualified product unloading assembly 11, and the qualified product is taken out from the loading position. In this process, when the product stops at each component position for detecting the product parameters, a product positioning tool 15 is placed at the loading position. At this time, the product can be continuously loaded at the loading position to ensure the continuity and continuity of the product detection work. When the product passes through the electrical measurement assembly 6, the component length-width detection assembly and the component height detection assembly 9, the driving assembly one 17 and the driving assembly two 19 will drive the fixed head one 18 and the fixed head two 20 to clamp the product in the product positioning tool 15.

[0060] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation or direct or indirect application in other related technical fields based on the content of the present application specification and drawings is also included in the patent protection range of the present application.

Claims

1. An automotive connector assembly detection system characterized by: The conveying table (13), the product information identification assembly (4), the electrical measurement assembly (6), the product size detection assembly, the unqualified product discharging assembly (11) and the material receiving box are included. The conveying table (13) is provided with a plurality of product positioning fixtures (15), and the conveying table (13) drives each product positioning fixture (15) to pass through the product information identification assembly (4), the electrical measurement assembly (6), the product size detection assembly and the unqualified product discharging assembly (11). The product is provided with an information code for the product information identification assembly (4) to identify. The electrical measurement assembly (6) is used for the electrical detection of the product. The product size detection assembly is used for detecting the size of each part of the product. The unqualified product discharging assembly (11) is used for moving the unqualified product in the product positioning fixture (15) to the material receiving box.

2. The automotive connector assembly detection system of claim 1, wherein: The conveying table (13) is disc-shaped, and a plurality of product positioning fixtures (15) are distributed along the circumference of the conveying table (13), and the detection system includes a rotary driving assembly (12) for driving the conveying table (13) to rotate.

3. The automotive connector assembly detection system of claim 1, wherein: It also includes a feeding station, which is provided with an identification sensor (5) for detecting whether there is a product in the product positioning fixture (15).

4. The automotive connector assembly detection system of claim 1, wherein: The electrical measurement assembly (6) includes a first driving assembly (62) and a detection head (63), and the first driving assembly (62) is used for driving the detection head (63) to insert the pin / hole on the product.

5. The automotive connector assembly detection system of claim 4, wherein: The part of the first fixing head (18) in contact with the product is made of soft material.

6. The automotive connector assembly detection system of claim 1, wherein: The product size detection assembly includes a component length-width detection assembly and a component height detection assembly (9). The component length-width detection assembly includes a light source and a camera, and the camera moves in the vertical direction through a second driving assembly. The height detection assembly (9) includes a 3D detection camera.

7. The automotive connector assembly detection system of claim 6, wherein: The component length-width detection assembly and the component height detection assembly (9) are each provided with two groups for detecting the length, width and height of the components on the upper and lower surfaces of the product.

8. The automotive connector assembly detection system of claim 6, wherein: The component length-width detection assembly and the component height detection assembly (9) each include a second fixing assembly for fixing the product in the product positioning fixture (15), and the second fixing assembly includes a second driving assembly (19) and a second fixing head (20) disposed at the output end thereof.

9. The automotive connector assembly detection system of claim 1, wherein: The unqualified product discharging assembly (11) includes a vertical moving mechanism (1103), a horizontal moving mechanism (1102) and a material taking assembly (1104), and the vertical moving mechanism (1103) and the horizontal moving mechanism (1102) control the material taking assembly (1104) to move in the vertical plane X, Y axis direction.

10. The automotive connector assembly detection system of claim 1, wherein: It also includes a safety induction door (3), and when a limb passes through the safety induction door (3) for feeding / taking, the detection system does not work.

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