CN220738575U

CN220738575U - Quick automatic detection device of automobile parts

Info

Publication number: CN220738575U
Application number: CN202321309063.6U
Authority: CN
Inventors: 沈佳晖; 任燕; 陈雨冬; 叶恩超; 何建斐; 张进
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-04-09
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a quick automatic detection device of automobile parts, including detection component, snatch the subassembly, electronic control module and conveying subassembly, detection component includes testing platform, be equipped with the base on the testing platform, the base bilateral symmetry is equipped with detection component, detection component includes the base, be equipped with the slider seat on the base, sliding mounting has the slider by drive component driven in the slider seat, be equipped with the micro-gap switch that is used for responding to butt groove and whether the product joint is put in place on the slider seat, slider one end joint has the slider head, be equipped with the butt groove that is used for detecting the product on the slider head, the slider other end is connected with the bump with micro-gap switch butt under qualified state, detection device can realize the automated inspection of automobile parts through conveying subassembly, snatch subassembly and detection component, detection efficiency and detection precision are improved, whether the butt groove that utilizes the slider head can detect whether the product is processed in place with the product butt joint, the manpower is saved in simple structure, processing efficiency and product quality are improved.

Description

Quick automatic detection device of automobile parts

Technical Field

The utility model relates to a rapid automatic detection device for automobile parts, and belongs to the field of automobiles.

Background

The automobile interior and exterior trim parts mainly refer to automobile products used for the appearance of the interior and exterior of an automobile, and relate to aspects of the interior and exterior of the automobile, such as front and rear bumpers of the automobile, automobile heat dissipation grids, automobile electroplating decorative strip decorative rings, automobile door panels, central control panels, tail gate supports and the like, and when the interior and exterior trim parts are produced, a detection tool is needed for quality inspection. In the traditional production process, the dimensional tolerance, the position degree, the profile degree and the flatness of the automobile parts are manually inspected or three-coordinate detected, so that the machining efficiency is directly affected, the precision is inaccurate, and the problem that the parts are not installed in place and then reworked is easily caused.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings of the prior art and provide a rapid automatic detection device for automobile parts.

The utility model provides a quick automatic detection device of auto parts, includes detection subassembly, snatchs subassembly, electronic control module and conveying subassembly, detection subassembly includes testing platform, be equipped with the base on the testing platform, base bilateral symmetry is equipped with detection part, detection part includes the base, be equipped with the slider seat on the base, sliding mounting has the slider by drive part driven in the slider seat, be equipped with the micro-gap switch that is used for responding to butt groove and product joint position on the slider seat, slider one end joint has the slider head, be equipped with the butt groove that is used for detecting the product on the slider head, the slider other end is connected with the bump with micro-gap switch butt under qualified state, and detection device can realize auto parts's automated inspection through conveying subassembly, snatchs subassembly and detection subassembly, improves detection efficiency and detection precision, utilizes the butt groove of slider head can detect whether the product is processed in place with the product butt joint, and simple structure uses manpower sparingly, improves machining efficiency and product quality.

Further, the slider seat is close to the one end of bumping piece and is equipped with mounting hole and lead wire hole, micro-gap switch locates in the mounting hole and is connected with the electronic control module electricity through the lead wire hole, micro-gap switch wears out the connecting wire and is connected with outside electronic control module electricity through the lead wire hole.

Preferably, one end of the sliding block is provided with a T-shaped block, the sliding block head is provided with a T-shaped groove matched with the T-shaped block, the sliding block head and the sliding block can be disassembled, and if different parts are required to be detected, the sliding block head of different types can be replaced.

Further, the drive part includes the limiting plate with the stopper joint, be fixed with the motor on the limiting plate, motor one end is connected with the push rod of being connected with the slider, drives the push rod through the motor and removes, and the push rod drives the slider and removes and detect the product.

Preferably, the limiting plate is provided with a limiting groove, the top of the sliding block is provided with a limiting block, and the push rod passes through the limiting groove through a bolt to be connected with the limiting block.

Further, the tail of the motor is provided with a fixing hole, and the motor passes through the fixing hole through a bolt to be connected with the limiting plate.

Preferably, the electronic control module is arranged on the detection platform, a motor in the driving part is electrically connected with the electronic control module, and when a product is placed in place, the electronic control module controls the motor to start to drive the sliding block to move for detection.

Preferably, the conveying assembly comprises a conveying belt for conveying products, a photoelectric sensor is arranged on one side of the conveying belt, a barrier strip is arranged on the other side of the conveying belt, and a tool mounting seat for placing the products is arranged on the conveying belt.

Further, snatch the subassembly including the arm that is used for snatching the product, be equipped with the sucking disc on the arm, use the sucking disc can remove the product and detect under the state that does not harm the product.

Preferably, the base is mounted on the detection platform through a locating pin.

The beneficial effects of the utility model are as follows: the automatic detection of automobile parts can be realized through conveying component, snatch subassembly and detection component to detection device, improves detection efficiency and detection precision, and whether the butt joint groove that utilizes the sliding block head can dock with the product can detect whether the product is processed in place, and simple structure uses manpower sparingly, improves machining efficiency and product quality.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.

Fig. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view of the structure of the conveyor belt of the present embodiment;

FIG. 3 is a schematic view of a robot arm according to the present embodiment;

FIG. 4 is an exploded view of the detection assembly of the present embodiment;

FIG. 5 is a schematic diagram of the detection platform according to the present embodiment;

FIG. 6 is a state diagram of the detection head after the product is qualified according to the present embodiment;

FIG. 7 is a state diagram of the detection head after product failure according to the present embodiment;

in the figure, 1, a detection assembly; 11. a detection platform; 12. a base; 13. a detection section; 131. a base; 132. a slider seat; 1321. a mounting hole; 1322. a lead hole; 133. a slide block; 1331. a T-shaped block; 1332. a limiting block; 134. a slider head; 1341. a T-shaped groove; 1342. a butt joint groove; 135. a micro-switch; 136. a bump; 137. a positioning pin; 2. a driving part; 21. a limiting plate; 211. a limit groove; 22. a motor; 23. a push rod; 3. a grabbing component; 31. a mechanical arm; 32. a suction cup; 4. an electronic control module; 5. a transfer assembly; 51. a conveyor belt; 52. a photoelectric sensor; 53. a barrier strip; 54. a tool mounting seat; 6. and (5) a product.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

It should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described one by one.

The terms of direction and position in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1-5, an embodiment of the rapid automatic detection device for automobile parts according to the present utility model includes a detection assembly 1, a grabbing assembly 3, an electronic control module 4 and a conveying assembly 5, where the detection assembly 1 includes a detection platform 11, a base 12 is disposed on the detection platform 11, detection parts 13 are symmetrically disposed on two sides of the base 12, the detection parts 13 include a base 131, a slide block seat 132 is disposed on the base 131, a slide block 133 driven by a driving part 2 is slidably mounted on the slide block seat 132, a micro switch 135 for sensing whether a docking slot 1342 is clamped in place with a product is disposed on the slide block seat 132, one end of the slide block 133 is clamped with a slide block head 134, a docking slot 1342 for detecting the product is disposed on the slide block head 134, and the other end of the slide block 133 is connected with a bump 136 abutting against the micro switch 135 in a qualified state, so that the detection device can realize automatic detection for automobile parts through the conveying assembly 5, the grabbing assembly 3 and the detection assembly 1, and the detection accuracy are improved, whether the product is processed in place or not by using the docking slot 1342 of the slide block head 134 to dock with the product, and the processing efficiency is improved, and the processing efficiency is saved.

The slider seat 132 is close to the one end of ram 136 and is equipped with mounting hole 1321 and lead hole 1322, and micro-gap switch 135 locates in mounting hole 1321 and is connected with electronic control module 4 electricity through lead hole 1322, and micro-gap switch 135 wears out the connecting wire through lead hole 1322 and is connected with outside electronic control module 4 electricity. The micro switch 135 signal line needs to be connected in series with micro switches 135 of other detection modules to form a logic gate and gate for qualification judgment.

One end of the sliding block 133 is provided with a T-shaped block 1331, the sliding block head 134 is provided with a T-shaped groove 1341 matched with the T-shaped block 1331, the sliding block head 134 and the sliding block 133 can be disassembled, and if different parts are required to be detected, the sliding block head 134 of different types can be replaced.

The driving part 2 comprises a limiting plate 21 which is clamped with a limiting block 1332, a motor 22 is fixed on the limiting plate 21, one end of the motor 22 is connected with a push rod 23 which is connected with a sliding block 133, the push rod 23 is driven to move by the motor 22, and the push rod 23 drives the sliding block 133 to move so as to detect products.

The limiting plate 21 is provided with a limiting groove 211, the top of the sliding block 133 is provided with a limiting block 1332, and the push rod 23 passes through the limiting groove 211 through a bolt to be connected with the limiting block 1332, so that the pushing stroke of the push rod 23 is limited.

The tail of the motor 22 is provided with a fixing hole, and the motor 22 passes through the fixing hole through a bolt to be connected with the limiting plate 21.

The electronic control module 4 is arranged on the detection platform 11, the motor 22 in the driving part 2 is electrically connected with the electronic control module 4, when a product is placed in place, the electronic control module 4 controls the motor 22 to start to drive the sliding block 133 to move for detection, and the H-shaped bridge is used for driving the push rod 23 to stretch and retract. The electronic control module 4 is a common PLC control module, which is a market mature technology and is not described herein.

The conveying assembly 5 comprises a conveying belt 51 for conveying products, one side of the conveying belt is provided with a photoelectric sensor 52 for feeding back the passing products, the other side of the conveying belt is provided with a barrier strip 53, and the conveying belt 51 is provided with a tool mounting seat 54 for placing the products.

The grabbing component 3 comprises a mechanical arm 31 for grabbing a product, a sucker 32 is arranged on the mechanical arm 31, and the product can be moved to be detected under the state that the product is not damaged by using the sucker 32. The base 131 is mounted on the detection platform 11 by means of a locating pin 137.

When in use, products are transported to the identification area of the photoelectric sensor 52 along with the conveyor belt 51 on the tool base 131, the mechanical arm 31 uses the sucker 32 to grab the products and grabs the products onto the base 12 of the detection platform 11, the electronic control module 4 controls the motor 22 to extend out of the push rod 23 to push the combination of the slider 133 and the slider head 134, when the buckling state of the products is a qualified state, as shown in fig. 6, the limiting block 1332 on the slider 133 is contacted with the inner wall of the limiting groove 211 on the limiting plate 21, the slider 133 is stopped, and meanwhile, the collision block 136 installed at the tail of the slider 133 touches the micro switch 135 installed in the installation hole 1321 of the slider base 132, and qualified signals are fed back to the electronic control module 4. And a qualified instruction is sent to the mechanical arm 31, and the mechanical arm 31 places the product in a corresponding qualified area according to the instruction. When the fastening state of the product is in a failed state, as shown in fig. 7, the stopper 1332 on the slider 133 cannot touch the inner wall of the limiting groove 211 on the limiting plate 21, and meanwhile, the collision block 136 at the tail of the slider 133 cannot touch the micro switch 135, so that a failed signal is fed back to the electronic control module 4. The robotic arm 31 places the product on command in the corresponding reject area. Automatic detection is completed, product circulation efficiency is improved, and production efficiency is improved.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

While the utility model has been described with reference to several particular embodiments, it should be understood that the utility model is not limited to the particular embodiments disclosed. The utility model is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. The utility model provides a quick automated inspection device of car spare part which characterized in that: including detection component, snatch subassembly, electronic control module and conveying subassembly, detection component includes testing platform, be equipped with the base on the testing platform, the base bilateral symmetry is equipped with detection component, detection component includes the base, be equipped with the slider seat on the base, sliding installation has the slider by drive component driven in the slider seat, be equipped with the micro-gap switch that is used for responding to butt groove and whether the joint of product is put in place on the slider seat, slider one end joint has the slider head, be equipped with the butt groove that is used for detecting the product on the slider head, the slider other end is connected with the ram with micro-gap switch butt under qualified state.

2. The rapid automated inspection device for automotive parts of claim 1, wherein: the slider seat is close to the one end of bumping piece and is equipped with mounting hole and lead wire hole, micro-gap switch locates in the mounting hole and is connected with the electronic control module electricity through the lead wire hole.

3. The rapid automated inspection device for automotive parts of claim 1, wherein: one end of the sliding block is provided with a T-shaped block, and the sliding block head is provided with a T-shaped groove matched with the T-shaped block.

4. The rapid automated inspection device for automotive parts of claim 1, wherein: the driving part comprises a limiting plate which is clamped with the limiting block, a motor is fixed on the limiting plate, and one end of the motor is connected with a push rod which is connected with the sliding block.

5. The rapid automated inspection device for automotive parts of claim 4, wherein: the limiting plate is provided with a limiting groove, a limiting block is arranged at the top of the sliding block, and the push rod passes through the limiting groove through a bolt and is connected with the limiting block.

6. The rapid automated inspection device for automotive parts of claim 4, wherein: the motor tail is provided with a fixed hole, and the motor passes through the fixed hole through bolts to be connected with the limiting plate.

7. The rapid automated inspection device for automotive parts of claim 1, wherein: the electronic control module is arranged on the detection platform, and a motor in the driving part is electrically connected with the electronic control module.

8. The rapid automated inspection device for automotive parts of claim 1, wherein: the conveying assembly comprises a conveying belt for conveying products, one side of the conveying belt is provided with a photoelectric sensor, the other side of the conveying belt is provided with a barrier strip, and the conveying belt is provided with a tool mounting seat for placing the products.

9. The rapid automated inspection device for automotive parts of claim 1, wherein: the grabbing component comprises a mechanical arm for grabbing products, and a sucker is arranged on the mechanical arm.

10. The rapid automated inspection device for automotive parts of claim 1, wherein: the base is installed on the detection platform through the locating pin.