CN218412295U

CN218412295U - Appearance inspection machine

Info

Publication number: CN218412295U
Application number: CN202222386209.9U
Authority: CN
Inventors: 冯全; 任界垒
Original assignee: Chengdu Jutuo Electromechanical Technology Co ltd
Current assignee: Chengdu Jutuo Electromechanical Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-31
Anticipated expiration: 2032-09-05

Abstract

The utility model provides an appearance inspection machine belongs to machining check out test set technical field. Including the work board, be provided with the slide rail on the work board, be equipped with blowing station, inspection station and ejection of compact station along slide rail length direction in proper order on the work board, it holds the platform to slide to be provided with on the slide rail, sets up top camera and below camera on the inspection station, and top camera and below camera are used for respectively holding roof and the diapire collection image of bench work piece. The workpiece is placed on the containing table, and then the containing table is driven to move from the material placing station to the checking station and the material taking station in sequence. On the inspection station, an upper camera and a lower camera which are positioned above and below the workpiece respectively acquire images of the top wall and the bottom wall of the workpiece, the acquired images are displayed on a calculator and other terminals, and a worker can visually check whether the top wall and the bottom wall of the workpiece have appearance defects through a display on the calculator and other terminals. The inspection device has the effects of saving manpower and improving inspection efficiency.

Description

Appearance inspection machine

Technical Field

The utility model relates to a machining check out test set technical field especially relates to an appearance inspection machine.

Background

After the workpiece is produced, a worker is usually required to check whether the surface of the workpiece has appearance defects, and when the appearance surface of the workpiece has the conditions of bulges, depressions, cracks, color spots and the like, the workpiece needs to be scrapped.

However, because the work piece is heavier, and just produce the production and come the surperficial burr more, the staff is at manual upset work piece in-process, easily by the burr fish tail on work piece surface, and turn the operation comparatively hard.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an appearance inspection machine.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the utility model provides an appearance inspection machine, including the work board, the work board is improved level and is provided with the slide rail, be equipped with the blowing station in proper order along slide rail length direction on the work board, inspection station and ejection of compact station, it is provided with the platform that holds that is used for placing the work piece to slide on the slide rail, be provided with on the work board and be used for the drive to hold the drive assembly that the platform removed, be provided with top camera and the below camera of connection installation on the work board on the inspection station, the top camera is located the top of slide rail, the below camera is located the below of slide rail, it adopts transparent material to hold the platform, top camera and below camera are used for respectively gathering the image to the roof and the diapire that hold the bench work piece.

Further, drive assembly includes the driving electric jar, and the driving electric jar is fixed to be set up on the workstation board, the movable rod of driving electric jar with hold a platform fixed connection.

Furthermore, the containing platform is provided with a laser sensor, the laser sensors are symmetrically arranged on opposite angles of two sides of the containing platform, and the laser sensor is used for limiting the starting of the driving component before the workpiece lands on the containing platform.

Furthermore, grating assemblies are arranged on the working machine table above the feeding station and the discharging station, each grating assembly comprises a grating laser generator and a grating laser receiver which are arranged on two sides of the machine tool, and the grating assemblies are used for limiting the starting of the driving assemblies when foreign matters are detected to be arranged above the feeding station and/or the discharging station.

Furthermore, a mounting bracket is fixedly arranged above the inspection station on the working machine table, a mounting plate is arranged below the mounting bracket, a lifting cylinder is fixedly arranged on the mounting bracket, a piston rod of the lifting cylinder is fixedly connected with the mounting plate, and an upper camera is fixedly connected with the mounting plate.

Further, the vertical to holds a fixed track down that is provided with of platform moving direction level on the work board, the below camera slides and sets up on the track down, is provided with on the work board to be used for ordering about the gliding first electric jar of below camera on the track down, and the fixed last track that is parallel to the track down that is provided with of mounting panel level, the top camera slides and sets up on last track, is provided with on the mounting panel to be used for ordering about the gliding second electric jar of top camera on last track.

The utility model has the advantages that: the workpiece is placed on the containing table, and then the containing table is driven to move from the material placing station to the checking station and the material taking station in sequence. On the inspection station, the upper camera and the lower camera which are positioned above and below the workpiece respectively acquire images of the top wall and the bottom wall of the workpiece, the acquired images are displayed on terminals such as a calculator, and a worker can visually check whether appearance defects exist on the top wall and the bottom wall of the workpiece through a display on the terminal such as the calculator. The operation of overturning the workpiece by workers is omitted, the labor is saved, and the inspection efficiency is improved.

Drawings

Fig. 1 is a schematic overall structural diagram of an appearance inspection machine according to an embodiment of the present application.

Fig. 2 is a partial cross-sectional structural schematic view of an appearance inspection machine according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an upper camera according to an embodiment of the present application.

Wherein, 1, a working machine table; 11. a slide rail; 12. a material placing station; 13. checking a station; 131. mounting a bracket; 132. mounting a plate; 133. a lifting cylinder; 14. a discharge station; 15. a grating assembly; 2. a containing table; 21. a laser sensor; 3. driving an electric cylinder; 4. an upper camera; 41. an upper rail; 42. a second electric cylinder; 5. a lower camera; 51. a lower rail; 52. a first electric cylinder.

Detailed Description

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

The embodiment of the application discloses visual inspection machine, refer to fig. 1, 2, including work board 1, the horizontal fixed mounting has slide rail 11 on the work board 1, is equipped with blowing station 12, inspection station 13 and ejection of compact station 14 along slide rail 11 length direction in proper order on the work board 1. Slidable mounting has on the slide rail 11 and holds platform 2, is equipped with on the work board 1 to be used for ordering about and holds platform 2 gliding drive assembly on slide rail 11, holds platform 2 and adopts transparent material, holds and is used for placing the work piece on the platform 2. On inspection station 13, be located the top of slide rail 11 and be equipped with top camera 4, be located the below of slide rail 11 and be equipped with below camera 5, the camera of top camera 4 and below camera 5 all towards slide rail 11 department, and top camera 4 and below camera 5 are used for respectively holding the roof and the diapire collection image of the work piece on the platform 2.

Wherein, top camera 4 and below camera 5 all can be connected with processing terminal equipment electricity, processing terminal equipment can be the computer, top camera 4 and below camera 5 are respectively from the top with the below to the work piece after taking in order to gather the image, with image transmission input computer and show on computer display screen, the image of work piece roof and diapire is observed fast to the staff accessible, thereby whether the quick judgement work piece has appearance defect, the visual inspection efficiency of work piece has greatly been improved, it is laborsaving to inspect the simple operation simultaneously.

Specifically, hold platform 2 and can adopt the PVC transparent plate, hold through bolt fixedly connected with slider on the diapire of platform 2, the slider slides with slide rail 11 and is connected. The PVC plate has sufficient supporting strength and has high transparency, so that the image is clear and definite when the lower camera 5 captures the bottom wall of the workpiece. In this application embodiment, drive assembly can include driving electric jar 3, and driving electric jar 3 passes through bolted connection's mode fixed mounting on work board 1, and driving electric jar 3 movable rod axial is unanimous with the moving direction who holds platform 2, and driving electric jar 3 piston rod with hold platform 2 and pass through bolt fixed connection. The driving electric cylinder 3 runs stably, and the containing platform 2 can be conveniently driven to move on the sliding rail 11 through the extension and contraction of a piston rod of the driving electric cylinder 3.

Further, a laser sensor 21 is arranged on the top wall of the placing table 2, and the laser sensor 21 comprises a generator and a receiver which are respectively arranged on two opposite corners of the placing table 2. Laser sensor 21 is connected with drive electric jar 3 electricity, and when laser switched on between laser sensor 21's generator and receiver, then explain that there is not the work piece to sit on holding platform 2, laser sensor 21 restriction drive electric jar 3 opens, can effectively prevent to hold when not putting the work piece on the platform 2, drive electric jar 3 opens, improves and holds platform 2 operating efficiency.

Furthermore, grating assemblies 15 are arranged above the discharge station 12 and the discharge station 14 on the working machine table 1, each grating assembly 15 comprises a grating laser generator and a grating laser receiver, and the grating laser generators and the grating laser receivers are respectively arranged on two sides above the discharge station 12 or the discharge station 14. The staff gets the work piece from getting between the grating subassembly 15 directly over blowing station 12 and ejection of compact station 14, grating subassembly 15 is connected with drive electric jar 3 electricity, when laser receives between grating laser generator and the grating laser receiver in grating subassembly 15 and blocks, grating subassembly 15 restriction drive electric jar 3 starts, can prevent effectively that the staff from holding platform 2 and drive the work piece motion when not taking out from between grating subassembly 15, bring the injury hidden danger to staff's staff, staff's security has been improved.

Referring to fig. 3, further, a mounting bracket 131 is fixedly mounted on the working machine table 1 by means of not limited to bolt connection, welding, riveting, and the like, the mounting bracket 131 is located above the inspection station 13, a mounting plate 132 is disposed below the mounting bracket 131 and above the slide rail 11, a guide rod is vertically mounted at the top of the mounting plate 132, and the guide rod is vertically slidably disposed on the mounting bracket 131. The mounting bracket 131 is also fixedly provided with a lifting cylinder 133, and a piston rod of the lifting cylinder 133 vertically and downwardly penetrates through the mounting bracket 131 and is fixedly connected with the mounting plate 132. The top camera 4 is installed on the mounting panel 132, and the staff can control the height of top cylinder through starting lift cylinder 133, when holding the work piece of placing the co-altitude on the platform 2, the staff can adjust the height of top camera 4 to make top camera 4 can clearly carry out image acquisition to the roof of work piece completely.

Further, in this embodiment of the application, a lower rail 51 is disposed below the sliding rail 11 on the working machine table 1, an upper rail 41 is disposed on the mounting plate 132, the upper rail 41 is parallel to the lower rail 51, and the upper rail 41 and the lower rail 51 are both horizontally disposed and perpendicular to the moving direction of the holding table 2. The lower camera 5 is slidably mounted on the lower rail 51, and the upper camera 4 is slidably attached to the upper rail 41. A first electric cylinder 52 is fixed on the working machine table 1, and a piston rod of the first electric cylinder 52 is fixedly connected with a side wall of the lower camera 5 and used for pushing the lower camera 5 to move on the lower rail 51. The mounting plate 132 is fixed with a second electric cylinder 42, and a piston rod of the second electric cylinder 42 is fixedly connected with the side wall of the upper camera 4 and used for pushing the upper camera 4 to move on the upper rail 41. The adjustable top camera of staff 4 and below camera 5 on the workstation with hold 2 moving direction looks vertically position on the side to make two cameras can aim at the position that needs accurate inspection outward appearance on the work piece accurately, adjust the camera position convenient quick.

The implementation principle of the appearance inspection machine in the embodiment of the application is as follows: the staff will treat that the work piece of inspection is placed holding platform 2 from blowing station 12, then, start driving electric jar 3, driving electric jar 3 orders about and holds platform 2 and remove to inspection station 13 earlier, on inspection station 13, be located the work piece top, top camera 4 and below camera 5 of below carry out image acquisition to the roof and the diapire of work piece respectively, and with the image display who gathers on terminals such as calculator, whether there is appearance defect on work piece roof and the diapire directly perceived by the display on terminals such as staff's accessible calculator, after the inspection is accomplished, driving electric jar 3 promotes and holds platform 2 to ejection of compact station 14, the staff can take the work piece away. The operation of overturning the workpiece by workers is omitted, the labor is saved, and the inspection efficiency is improved.

It should be apparent to those skilled in the art that while the preferred embodiments of the present invention have been described, additional variations and modifications to these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An appearance inspection machine characterized in that: including work board (1), work board (1) is improved level and is provided with slide rail (11), be equipped with blowing station (12), inspection station (13) and ejection of compact station (14) in proper order along slide rail (11) length direction on work board (1), it is provided with platform (2) that hold that are used for placing the work piece to slide on slide rail (11), be provided with on work board (1) and be used for the drive to hold the drive assembly that platform (2) removed, be provided with on inspection station (13) and connect top camera (4) and below camera (5) of installing on work board (1), top camera (4) are located the top of slide rail (11), below camera (5) are located the below of slide rail (11), it adopts transparent material to hold platform (2), top camera (4) and below camera (5) are used for respectively gathering the image to the roof and the diapire that hold the work piece on platform (2).

2. The visual inspection machine according to claim 1, wherein the driving assembly comprises an electric driving cylinder (3), the electric driving cylinder (3) is fixedly arranged on the working machine table (1), and a movable rod of the electric driving cylinder (3) is fixedly connected with the containing table (2).

3. The visual inspection machine of claim 1, wherein the containing table (2) is provided with laser sensors (21), the laser sensors (21) are symmetrically arranged on two opposite corners of the containing table (2), and the laser sensors (21) are used for limiting the starting of the driving assembly before the workpiece is landed on the containing table (2).

4. The visual inspection machine according to claim 3, characterized in that a grating assembly (15) is arranged on the working machine table (1) above the discharge station (12) and the discharge station (14), the grating assembly (15) comprises a grating laser generator and a grating laser receiver on two sides of the machine tool, and the grating assembly (15) is used for limiting the start of the driving assembly when foreign bodies exist above the discharge station (12) and/or the discharge station (14) are detected.

5. The appearance inspection machine according to claim 1, wherein a mounting bracket (131) is fixedly arranged on the working machine table (1) above the inspection station (13), a mounting plate (132) is arranged below the mounting bracket (131), a lifting cylinder (133) is fixedly arranged on the mounting bracket (131), a piston rod of the lifting cylinder (133) is fixedly connected with the mounting plate (132), and the upper camera (4) is fixedly connected with the mounting plate (132).

6. The appearance inspection machine according to claim 5, wherein a lower rail (51) is horizontally and fixedly arranged on the working machine table (1) perpendicular to the moving direction of the containing table (2), the lower camera (5) is slidably arranged on the lower rail (51), a first electric cylinder (52) for driving the lower camera (5) to slide on the lower rail (51) is arranged on the working machine table (1), an upper rail (41) parallel to the lower rail (51) is horizontally and fixedly arranged on the mounting plate (132), the upper camera (4) is slidably arranged on the upper rail (41), and a second electric cylinder (42) for driving the upper camera (4) to slide on the upper rail (41) is arranged on the mounting plate (132).