CN217748201U

CN217748201U - Automobile wire harness detection device

Info

Publication number: CN217748201U
Application number: CN202221512967.4U
Authority: CN
Inventors: 刘琴; 王淼; 吴承飞; 陈平; 张国栋
Original assignee: Hubei Antai Automotive Electrical System Co ltd
Current assignee: Hubei Antai Automotive Electrical System Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-08
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a car wiring harness detection device, including the detection case, the interior roof of detection case is equipped with marking mechanism, be equipped with detection mechanism between the interior roof of detection case and the interior diapire, marking mechanism is including fixing the electric putter of roof in the detection case, the outside of electric putter output shaft is fixed with the protection casing, the interior roof of protection casing is fixed with the control valve, the lower fixed surface of control valve has the mark shower nozzle, the right side intercommunication of control valve has the conveyer pipe. This car wiring harness detection device, through having set up marking mechanism, through mutually supporting use between electric putter, protection casing, control valve, collection frame and mark shower nozzle and install bin etc, can carry out the spraying mark with the unqualified pencil after detection mechanism detects, can avoid the unnecessary spraying paint after the mark simultaneously and fall everywhere, make it concentrate on protection frame and collection frame, the follow-up clearance of being convenient for alleviates clearance intensity, improves the practicality of device.

Description

Automobile wire harness detection device

Technical Field

The utility model relates to a car wiring harness technical field specifically is a car wiring harness detection device.

Background

In modern automobiles, automobile wire harnesses are more, an electronic control system and the wire harnesses are in close relation, the automobile wire harnesses are network main bodies of automobile circuits, are connected with electric and electronic parts of the automobiles and enable the electric and electronic parts to play a function, the automobile circuits do not exist without the wire harnesses, along with continuous improvement of requirements of people on comfort, economy and safety, the types of electronic products on the automobiles are continuously increased, the automobile wire harnesses are more and more complex, and detection of the automobile wire harnesses is more and more important.

Based on the above, the following problems were found to exist: for example, chinese utility model patent publication No.: (CN 214954023U) discloses an automobile harness detection device, relates to detection device technical field, has solved current harness detection device and when using, after the detection is accomplished, adopts the form of labelling to distinguish the mark usually, but the label drops easily, and certified products and defective work are chaotic easily, and the unable discernment is the problem of the certified products that detects, and the utility model discloses an automobile harness detection device, include: the motor box is arranged on the outer surface of one side of the box body, a plurality of groups of motors are arranged in the motor box, and a storage box and two groups of collecting boxes are arranged in the box body; the detection mechanism is arranged in the box body and comprises a detection platform, a detector and a plurality of groups of lead screw conveying mechanisms, and an output shaft of the motor penetrates through the outer surface of one side of the box body. A car pencil detection device, lead screw drive mechanism and fixation clamp through the setting, lead screw drive mechanism can drive the fixation clamp quick and send the detection mechanism department with car pencil from depositing the case transportation, make things convenient for the detector to detect, the fixation clamp is convenient fixed to car pencil, so that it is more convenient when detecting next time, do not need people to carry out manual change, the work efficiency who detects has been improved, whole device simple structure, high durability and convenient operation, the practicality of whole device has been increased, this utility model discloses a through starting No. three electronic slide rails, it removes to drive No. three sliders, it removes to drive spacing box, it removes to drive No. two gag lever posts, it removes to drive the button, mark the pencil, there is spraying paint of spraying bottle blowout can spread everywhere, difficult clearance influences the problem that the pencil detected, spraying paint of spraying bottle blowout can float everywhere detection device is inside, still the adhesion is on all the others, the pencil clearance degree of difficulty has been improved, further influence the practicality of device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a car wiring harness detection device possesses advantages such as practicality height, has solved current car wiring harness detection device and has had spraying bottle spun to spray paint can spread everywhere, and difficult clearance influences the problem that the pencil detected.

In order to achieve the above object, the utility model provides a following technical scheme: the automobile wire harness detection device comprises a detection box, wherein a marking mechanism is arranged on the inner top wall of the detection box, and a detection mechanism is arranged between the inner top wall and the inner bottom wall of the detection box;

the utility model discloses a detection case, including the detection case, the upper surface of detection case is fixed with the mounting box, the upper surface of mounting box is fixed with the connecting rod, the right-hand member of connecting rod is fixed with the hand wheel, the inner bottom wall of detection case is fixed with the base, the last fixed surface of base has the collection frame, the inner wall of protection casing is fixed with the control valve, the lower fixed surface of control valve has the mark shower nozzle, the right side intercommunication of control valve has the conveyer pipe, the last fixed surface of detection case has the mounting box, the left side inner wall of mounting box is fixed with the fixed block, the right side of fixed block is fixed with first splint, the right side inner wall of mounting box is fixed with two fixed spring, two fixed spring's left side is fixed with second splint, the right side of second splint is fixed with the connecting rod, the right-hand member of connecting rod is fixed with the hand wheel, the inner bottom wall of detection case is fixed with the base, the last fixed surface of base has the collection frame.

Furthermore, the inner wall of the left side of the detection box is provided with a wire inlet, and the inner wall of the right side of the detection box is provided with a wire outlet.

Further, the shape of protection casing is the cuboid of inside cavity and bottom disappearance, the wire casing has all been seted up to the left and right sides of protection casing.

Furthermore, a buffer cushion is fixed on one side of the first clamping plate opposite to the second clamping plate, the buffer cushion is a rubber cushion, and a flow guide cover is fixed on the upper surface of the collecting frame.

Further, be fixed with the paint spraying can between the relative one side of first splint and second splint, the top of conveyer pipe and the lower surface intercommunication of paint spraying can.

Further, detection mechanism is including fixing the pencil detector body between roof and the interior diapire in the detection case, the interior roof and the interior diapire of detection case all are fixed with adjusting box, upside adjusting box and the relative one side inner wall of downside adjusting box all are fixed with supporting spring, upside one side inner wall that the adjusting box is relative just is located supporting spring's inside and all is fixed with the sleeve pipe, the upside the equal sliding connection in sleeve pipe and the inside of downside sheathed tube has ejector pin, upside adjusting box and the relative one side of downside adjusting box all are fixed with the link.

Furthermore, the adjusting box is in a cuboid shape with a hollow interior and a missing surface, connecting holes are formed in the front wall and the back wall of the inner cavity of the connecting frame, a wheel shaft is rotatably connected to the interior of each connecting hole through a bearing, and a wire guide wheel is fixed on the outer surface of the wheel shaft.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this car wiring harness detection device, through having set up marking mechanism, through mutually supporting use between electric putter, protection casing, control valve, collection frame and mark shower nozzle and install bin etc, can carry out the spraying mark with the unqualified pencil after detection mechanism detects, can avoid the unnecessary spraying paint after the mark simultaneously and fall everywhere, make it concentrate on protection frame and collection frame, the follow-up clearance of being convenient for alleviates clearance intensity, improves the practicality of device.

2. This car pencil detection device, through having set up detection mechanism, through mutually supporting between pencil detector body, adjusting box, supporting spring and axletree and wire wheel etc. can lead the car pencil that gets into the detection case inside fixedly, utilizes the wire wheel of both sides to make one section pencil that gets into pencil detector body inside keep horizontal migration, is convenient for detect, improves the pencil and detects the precision.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the marking mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the detection mechanism of the present invention.

In the figure: the detection device comprises a detection box 1, a marking mechanism 2, an electric push rod 201, a protective cover 202, a control valve 203, a spray head 204, a mounting box 205, a fixing block 206, a first clamping plate 207, a fixing spring 208, a second clamping plate 209, a connecting rod 210, a hand wheel 211, a base 212, a collecting frame 213, a conveying pipe 214, a detection mechanism 3, a wire harness detector body 301, an adjusting box 302, a supporting spring 303, a sleeve 304, a push rod 305, a connecting frame 306, a wheel shaft 307, a wire guide wheel 308, a wire inlet 4 and a wire outlet 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the automotive wire harness detection device in the embodiment includes a detection box 1, a marking mechanism 2 is disposed on an inner top wall of the detection box 1, and a detection mechanism 3 is disposed between the inner top wall and an inner bottom wall of the detection box 1.

In this embodiment, inlet 4 has been seted up to the left side inner wall of detection case 1, and outlet 5 has been seted up to the right side inner wall of detection case 1, and the car wiring harness enters into the inside of detection case 1 through inlet 4, then passes detection mechanism 3 and detects, wears out by outlet 5 at last.

Referring to fig. 2-3, in order to mark the detected automobile wire harness, the marking mechanism 2 in this embodiment includes an electric push rod 201 fixed on the top wall of the detection box 1, a protective cover 202 fixed on the outer side of the output shaft of the electric push rod 201, when the automobile wire harness is detected as a defective product and the automobile wire harness moves out, the electric push rod 201 is started, the protective cover 202 is driven to move downwards through an output shaft, the protective cover is arranged on the outer side of the automobile wire harness through a wire groove on the protective cover 202 after moving to the upper part of the wire harness to prepare for spraying a mark, a control valve 203 is fixed on the inner top wall of the protective cover 202, a mark spray nozzle 204 is fixed on the lower surface of the control valve 203, the control valve 203 starts to open a valve port, the pressure in the paint spraying tank drives the paint to enter the control valve 203 from a delivery pipe 214 and finally spray out through the mark spray nozzle 204 to mark the automobile wire harness, the delivery pipe 214 is communicated with the right side of the control valve 203, the installation box 205 is fixed on the upper surface of the detection box 1, a fixed block 206 is fixed on the inner wall of the left side of the installation box 205, a first clamping plate 207 is fixed on the right side of the fixed block 206, two fixed springs 208 are fixed on the inner wall of the right side of the installation box 205, a second clamping plate 209 is fixed on the left side of the second clamping plate 210, the second clamping plate 209 is driven to move to compress the fixed spring 208, the paint spraying tank, after a new paint spraying tank is replaced, the slow-feeding hand wheel 211 makes the fixed spring 208 elastically drive the second clamp plate 209 to match with the first clamp plate 207 to fix the paint spray can, the hand wheel 211 is fixed at the right end of the connecting rod 210, when the paint spray can is replaced, the hand wheel 211 is pulled, the connecting rod 210 is driven to move through the hand wheel 211, the base 212 is fixed on the inner bottom wall of the detection box 1, and the collecting frame 213 is fixed on the upper surface of the base 212.

In this embodiment, the shape of protection casing 202 is the cuboid of inside cavity and bottom disappearance, the wire casing has all been seted up to the left and right sides of protection casing 202, when marking, unnecessary spraying paint can be attached to inside protection casing 202, first splint 207 all is fixed with the blotter with the relative one side of second splint 209, and the blotter is the rubber pad, the last fixed surface of collecting frame 213 has the kuppe, when marking, partly unnecessary spraying paint can drip in the inside of collecting frame 213, be fixed with the paint spraying can between the relative one side of first splint 207 and second splint 209, the top of conveyer pipe 214 and the lower surface intercommunication of paint spraying can.

Referring to fig. 4, in order to detect the car wire harness, the detecting mechanism 3 in this embodiment includes a wire harness detector body 301 fixed between an inner top wall and an inner bottom wall of the detecting box 1, which is a conventional technology in the market and is not described in detail about its working principle and its components, the inner top wall and the inner bottom wall of the detecting box 1 are both fixed with an adjusting box 302, a supporting spring 303 is fixed on an inner wall of one side of the upper adjusting box 302 opposite to the lower adjusting box 302, a sleeve 304 is fixed inside the supporting spring 303, when the wire wheel 308 contacts with the wire harness, the supporting spring 303 is compressed and the push rod 305 slides inside the sleeve 304 according to the diameter of the wire harness, so that the wire wheel 308 can be adjusted according to the diameter of the car wire harness, the wire wheel 308 contacts with the car wire harness more tightly, the push rod 305 is connected inside the upper sleeve 304 and the lower sleeve 304 in a sliding manner, the wire wheels 308 on both sides are used in cooperation, so that the car wire harness entering the detecting detector body 301 keeps moving horizontally, thereby improving the detecting accuracy and avoiding the influence of the bending of the inner wire harness, and the connecting frame is connected to one side of the lower adjusting box 302 opposite to the lower adjusting box 302.

In this embodiment, the adjusting box 302 is a cuboid with a hollow interior and a missing side, the front wall and the back wall of the inner cavity of the connecting frame 306 are both provided with connecting holes, the inside of each connecting hole is rotatably connected with a wheel axle 307 through a bearing, the outer surface of the wheel axle 307 is fixed with a wire guiding wheel 308, and when an automobile wire harness contacts with the wire guiding wheel 308, the wire guiding wheels 308 on the upper side and the lower side respectively contact with and drive the two sides of the automobile wire harness to move.

The working principle of the above embodiment is as follows:

(1) When detecting the automobile wire harness, the automobile wire harness enters the inside of the detection box 1 through the wire inlet 4, then passes through the detection mechanism 3 to detect, when the automobile wire harness contacts with the wire wheel 308, the wire wheels 308 on the upper side and the lower side respectively contact the two sides of the automobile wire harness and drive to move, the wire wheel 308 drives the supporting spring 303 to compress and the ejector rod 305 to slide in the sleeve 304 according to the diameter of the wire harness when contacting with the wire harness, so that the wire wheel 308 can be adjusted according to the diameter of the automobile wire harness, the wire wheel 308 is more closely contacted with the automobile wire harness, meanwhile, the wire wheels 308 on the two sides are matched to enable the automobile wire harness entering the wire harness detector body 301 to keep moving horizontally, the detection precision is improved, the detection effect is prevented from being influenced by the bending of the internal wire harness, and then the automobile wire harness after being detected is moved out through the wire outlet 5 after being judged to be qualified.

(2) When the detected automobile wire harness is marked, the automobile wire harness after being detected by the detection mechanism 3 is judged to be qualified after being detected by the wire harness detector body 301, when the automobile wire harness is qualified, the automobile wire harness is directly conveyed out of the wire outlet 5 to be processed on the next step, when the automobile wire harness is unqualified, the electric push rod 201 is started, the protective cover 202 is driven by the output shaft to move downwards, the automobile wire harness moves to the upper side of the wire harness and is placed on the outer side of the automobile wire harness through a wire groove in the protective cover 202 to prepare a spraying mark, the control valve 203 is started to open a valve port, the pressure in the paint spraying tank drives the paint spraying pipe 214 to enter the control valve 203 from the conveying pipe, finally the paint spraying pipe is sprayed out through the mark sprayer 204 to carry out the unqualified mark on the automobile wire harness, when the paint spraying is carried out, redundant paint spraying, the redundant paint can is attached to the inside of the protective cover 202 and drops into the collecting frame 213, the problem of the redundant paint spraying and floats around is greatly reduced, when the paint spraying tank is replaced, the hand wheel 211 is pulled, the hand wheel 211 is driven to move through the hand wheel 211, the second clamp plate 209 is further driven to compress the second clamp plate 207, the fixing spring 208 after the spraying tank is loosened, and the second clamp plate is matched with the first clamp plate 207.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile wire harness detection device, includes detection case (1), its characterized in that: the inner top wall of the detection box (1) is provided with a marking mechanism (2), and a detection mechanism (3) is arranged between the inner top wall and the inner bottom wall of the detection box (1);

marking mechanism (2) is including fixing electric putter (201) at roof in detection case (1), the outside of electric putter (201) output shaft is fixed with protection casing (202), the interior roof of protection casing (202) is fixed with control valve (203), the lower fixed surface of control valve (203) has mark shower nozzle (204), the right side intercommunication of control valve (203) has conveyer pipe (214), the last fixed surface of detection case (1) has install bin (205), the left side inner wall of install bin (205) is fixed with fixed block (206), the right side of fixed block (206) is fixed with first splint (207), the right side inner wall of install bin (205) is fixed with two fixed spring (208), two the left side of fixed spring (208) is fixed with second splint (209), the right side of second splint (209) is fixed with connecting rod (210), the right-hand member of connecting rod (210) is fixed with hand wheel (211), the interior diapire of detection case (1) is fixed with base (212), the upper surface of base (212) is fixed with collects frame (213).

2. The automotive wiring harness detection device according to claim 1, characterized in that: an inlet (4) is formed in the inner wall of the left side of the detection box (1), and an outlet (5) is formed in the inner wall of the right side of the detection box (1).

3. The automotive harness detection device according to claim 1, characterized in that: the shape of protection casing (202) is the cuboid of inside cavity and bottom disappearance, the wire casing has all been seted up to the left and right sides of protection casing (202).

4. The automotive wiring harness detection device according to claim 1, characterized in that: the opposite sides of the first clamping plate (207) and the second clamping plate (209) are respectively fixed with a cushion pad, the cushion pads are rubber pads, and the upper surface of the collecting frame (213) is fixed with a flow guide cover.

5. The automotive wiring harness detection device according to claim 1, characterized in that: a paint spraying tank is fixed between one side of the first clamping plate (207) opposite to the second clamping plate (209), and the top end of the conveying pipe (214) is communicated with the lower surface of the paint spraying tank.

6. The automotive wiring harness detection device according to claim 1, characterized in that: detection mechanism (3) are including fixing pencil detector body (301) between roof and the interior diapire in detection case (1), the interior roof and the interior diapire of detection case (1) all are fixed with adjusting box (302), upside adjusting box (302) and downside adjusting box (302) relative one side inner wall all are fixed with supporting spring (303), upside adjusting box (302) relative one side inner wall and being located the inside of supporting spring (303) and all being fixed with sleeve pipe (304), upside sleeve pipe (304) and the equal sliding connection in inside of downside sleeve pipe (304) have ejector pin (305), upside adjusting box (302) and downside adjusting box (302) relative one side all are fixed with link (306).

7. The automotive wiring harness detection device according to claim 6, characterized in that: the adjusting box (302) is a cuboid which is hollow inside and has one missing surface, connecting holes are formed in the front wall and the back wall of the inner cavity of the connecting frame (306), a wheel shaft (307) is rotatably connected to the inside of each connecting hole through a bearing, and a wire guide wheel (308) is fixed on the outer surface of the wheel shaft (307).