CN214041191U

CN214041191U - Automobile engine cylinder body rubber coating detection device

Info

Publication number: CN214041191U
Application number: CN202023225064.1U
Authority: CN
Inventors: 张大雷; 邹江; 王勇; 王志强; 何力
Original assignee: Suzhou Milo Intelligent Systems Co ltd
Current assignee: Suzhou Milo Intelligent Systems Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-24
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to an automobile engine cylinder body rubber coating detection device, it includes the support frame, electronic slide rail, the slide, mount and image acquisition subassembly, the slide includes the first slide with electronic slide rail sliding connection, set up in the second slide of electronic slide rail below, first slide, the second slide is connected through a riser, be provided with telescopic cylinder on the second slide, telescopic cylinder's drive end is connected with the drive link, second slide bottom is equipped with the guide rail, the mount includes the guide rail seat and fixes the fixed plate in guide rail seat bottom, the other end and the fixed plate of drive link are connected. The utility model has the advantages that the slide seat and the electric slide rail are arranged, the slide seat drives the camera to move between different detection points of the engine cylinder body along the electric slide rail, so that the shooting detection of different positions is convenient; through setting up telescopic cylinder, guide rail seat, be convenient for finely tune the camera position, cause the camera lens of camera to aim at defect department and shoot, improve the accuracy of defect position discernment.

Description

Automobile engine cylinder body rubber coating detection device

Technical Field

The utility model relates to an engine detects technical field, in particular to automobile engine cylinder body rubber coating detection device.

Background

In the prior art, a manual visual detection mode is adopted for detecting the low cylinder body or the cylinder body in an engine assembly line, the manual visual detection mode has the advantages of low production efficiency, high personnel cost and high labor intensity, and more importantly, the quality of a workpiece with poor gluing is influenced because the workpiece flows to the next procedure due to instability of manual detection. Under the requirement of high productivity nowadays, the following problems need to be considered in glue inspection: (1) the detection accuracy is high, and unqualified products such as uneven gluing and broken glue can be prevented from flowing out; (2) the detection speed is high, and the gluing quality detection of the low cylinder body is completed in a short time; (3) automatic detection is carried out before and after press fitting, manual operation is not needed, and the requirement of production lines on personnel efficiency is met. However, conventional manual visual inspection cannot meet the above requirements.

Therefore, the utility model provides an automobile engine cylinder body rubber coating detection device to solve the problem that above-mentioned prior art exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile engine cylinder body rubber coating detection device to solve the artifical detection efficiency low of prior art existence, the not high problem of rate of accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile engine cylinder body rubber coating detection device, its includes the support frame, sets up the electronic slide rail at support frame top, with electronic slide rail sliding connection's slide, with slide bottom sliding connection's mount and install in image acquisition subassembly on the mount, the slide include with electronic slide rail sliding connection's first slide, set up in the second slide of electronic slide rail below, first slide the second slide is connected through a riser, be provided with telescopic cylinder on the second slide, telescopic cylinder's drive end is connected with the drive link, second slide bottom is equipped with the guide rail, the mount include with guide rail sliding connection's guide rail seat and fixing the fixed plate of guide rail seat bottom, the other end of drive link with the fixed plate is connected.

The drive link is the L type, the drive link include the cylinder connecting plate and with cylinder connecting plate vertically drive connecting plate, drive connecting plate parallel arrangement in the below of second slide, drive connecting plate's end with the fixed plate is connected.

The fixing frame further comprises a rod sleeve fixed at the bottom of the fixing plate, a cross rod penetrating in the rod sleeve, a plurality of longitudinal rods vertically connected with the cross rod, guide sleeves arranged at two ends of the longitudinal rods, a guide rod penetrating in the guide sleeves and a light source mounting plate connected to the lower end of the guide rod, the image acquisition assembly comprises a camera, a light source and a camera support, the camera is fixed to the upper surface of the light source mounting plate through the camera support, and the light source is fixed to the bottom of the light source mounting plate.

The light source mounting plate is of an annular structure with a through hole in the center, and the camera is provided with a lens which is positioned at the through hole.

The support frame includes the support diaphragm, fixes support montant at support diaphragm both ends, electronic slide rail is fixed support on the diaphragm.

The first sliding plate is connected with the electric sliding rail in a sliding mode through a sliding plate seat, the outer end of the first sliding plate is connected with a drag chain, and the other end of the drag chain is connected with the end portion of the supporting transverse plate.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the sliding seat and the electric sliding rail, the sliding seat drives the camera to move between different detection points of the engine cylinder body along the electric sliding rail, so that the camera can conveniently shoot and detect different positions of the engine cylinder body; through setting up telescopic cylinder, guide rail seat, be convenient for finely tune the camera position, cause the camera lens of camera to aim at defect department and shoot, improve the accuracy of defect position discernment.

Drawings

FIG. 1 is a schematic structural view of the gluing detection device for the automobile engine cylinder body of the present invention;

FIG. 2 is a schematic view of another angle structure of the glue-spreading detection device for the cylinder block of the automobile engine shown in FIG. 1;

FIG. 3 is a schematic structural view of the slide carriage, the fixing frame, and the image capturing assembly shown in FIG. 2;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 to 4, the present invention relates to a glue-coating detection device for an automobile engine cylinder, it includes support frame 10, the electronic slide rail 20 of setting at support frame 10 top, slide 30 with electronic slide rail 20 sliding connection, mount 40 with slide 30 bottom sliding connection and install the image acquisition subassembly 50 on mount 40, slide 30 includes first slide 31 with electronic slide rail 20 sliding connection, set up the second slide 32 in electronic slide rail 20 below, first slide 31, second slide 32 is connected through a riser 33, be provided with telescopic cylinder 34 on the second slide 32, telescopic cylinder 34's drive end is connected with drive link 35, second slide 32 bottom is equipped with guide rail 321, mount 40 includes the guide rail seat 41 with guide rail 321 sliding connection and fixes the fixed plate 42 in guide rail seat 41 bottom, the other end and the fixed plate 42 of drive link 35 are connected.

Referring to fig. 2, the supporting frame 10 includes a supporting cross plate 11 and supporting vertical rods 12 fixed at two ends of the supporting cross plate 11, and the electric slide rail 20 is fixed on the supporting cross plate 11. The engine cylinder to be tested is placed between the two vertical support rods 12 and is positioned below the image acquisition assembly 50.

Referring to fig. 3, the driving connection frame 35 is L-shaped as a whole, the driving connection frame 35 includes a cylinder connection plate 351 and a driving connection plate 352 perpendicular to the cylinder connection plate 351, the driving connection plate 352 is disposed below the second sliding plate 32 in parallel, and the end of the driving connection plate 352 is connected to the fixing plate 42.

When the telescopic air cylinder is in work, the telescopic air cylinder 34 extends outwards, the air cylinder connecting plate 351 is pushed to move in the direction away from the telescopic air cylinder 34, and the connecting plate 352 is driven to drive the guide rail seat 41 to slide on the guide rail 321; the telescopic cylinder 34 is retracted, and the driving connection plate 352 drives the guide rail seat 41 to slide in the opposite direction on the guide rail 321, so as to adjust the position of the image capturing assembly 50.

Referring to fig. 3 and 4, the fixing frame 40 further includes a rod sleeve 43 fixed at the bottom of the fixing plate 42, a cross rod 44 inserted into the rod sleeve 43, a plurality of longitudinal rods 45 vertically connected to the cross rod 44, guide sleeves 46 disposed at two ends of the longitudinal rods 45, guide rods 47 inserted into the guide sleeves 46, and a light source mounting plate 48 connected to the lower ends of the guide rods 47.

The light source mounting plate 48 has a ring-shaped structure with a through hole (not shown) in the center.

Referring to fig. 4, the image capturing assembly 50 includes a camera 51, a light source 52 and a camera support 53, the camera 51 is fixed to the upper surface of the light source mounting plate 48 through the camera support 53, and the camera 51 has a lens disposed at the through hole for taking a picture of the automobile engine cylinder below. A light source 49 is secured to the bottom of the light source mounting plate 48 for illuminating the engine block of the vehicle to provide the camera 51 with the appropriate brightness.

In this embodiment, the vertical rods 45 are three, the image acquisition assembly 50 is fixed on each vertical rod 45, and the three cameras 51 are arranged, so that the whole automobile engine cylinder body can be conveniently and rapidly photographed.

Referring to fig. 2, the first sliding plate 31 is slidably connected to the electric slide rail 20 through a sliding plate seat 311, in order to improve the sliding stability of the first sliding plate 31, an outer end of the first sliding plate 31 is connected to a drag chain 312, and the other end of the drag chain 312 is connected to an end of the supporting transverse plate 11.

The utility model discloses a working process: the engine cylinder body to be detected is placed between the two supporting vertical rods 12, the first sliding plate 31 slides along the electric sliding rail 20 through the sliding plate seat 311 to drive the camera 51 to move at a first detection point of the engine cylinder body to be detected, when the first detection point has a defect, the telescopic cylinder 34 is started to finely adjust the position of the camera 51, so that the lens of the camera 51 is aligned to the defect of the first detection point to take a picture; and then moving to a second detection point and a third detection point to realize photographing different positions of the engine cylinder body.

By arranging the slide seat 30 and the electric slide rail 20, the slide seat 30 drives the camera 51 to move between different detection points of the engine cylinder body along the electric slide rail 20, so that the camera can conveniently shoot and detect different positions of the engine cylinder body; by arranging the telescopic cylinder 34, the guide rail 321 and the guide rail seat 41, the position of the camera 51 can be finely adjusted conveniently, so that the lens of the camera 51 is aligned with the defect position to take a picture, and the accuracy of defect position identification is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 engine cylinder body rubber coating detection device which characterized in that: it includes the support frame, sets up the electronic slide rail at support frame top, with electronic slide rail sliding connection's slide, with slide bottom sliding connection's mount and install in image acquisition subassembly on the mount, the slide include with electronic slide rail sliding connection's first slide, set up in the second slide of electronic slide rail below, first slide the second slide is connected through a riser, be provided with telescopic cylinder on the second slide, telescopic cylinder's drive end is connected with the drive link, second slide bottom is equipped with the guide rail, the mount include with guide rail sliding connection's guide rail seat and fix the fixed plate of guide rail seat bottom, the other end of drive link with the fixed plate is connected.

2. The automobile engine cylinder block gluing detection device of claim 1, wherein: the drive link is the L type, the drive link include the cylinder connecting plate and with cylinder connecting plate vertically drive connecting plate, drive connecting plate parallel arrangement in the below of second slide, drive connecting plate's end with the fixed plate is connected.

3. The automobile engine cylinder block gluing detection device of claim 1, wherein: the fixing frame further comprises a rod sleeve fixed at the bottom of the fixing plate, a cross rod penetrating in the rod sleeve, a plurality of longitudinal rods vertically connected with the cross rod, guide sleeves arranged at two ends of the longitudinal rods, a guide rod penetrating in the guide sleeves and a light source mounting plate connected to the lower end of the guide rod, the image acquisition assembly comprises a camera, a light source and a camera support, the camera is fixed to the upper surface of the light source mounting plate through the camera support, and the light source is fixed to the bottom of the light source mounting plate.

4. The automobile engine block gluing detection device of claim 3, wherein: the light source mounting plate is of an annular structure with a through hole in the center, and the camera is provided with a lens which is positioned at the through hole.

5. The automobile engine cylinder block gluing detection device of claim 1, wherein: the support frame includes the support diaphragm, fixes support montant at support diaphragm both ends, electronic slide rail is fixed support on the diaphragm.

6. The automobile engine block gluing detection device of claim 5, wherein: the first sliding plate is connected with the electric sliding rail in a sliding mode through a sliding plate seat, the outer end of the first sliding plate is connected with a drag chain, and the other end of the drag chain is connected with the end portion of the supporting transverse plate.