CN210807812U

CN210807812U - Photo-taking photo-alignment device

Info

Publication number: CN210807812U
Application number: CN201921065392.4U
Authority: CN
Inventors: 古泽恩
Original assignee: Guangdong Haoda Technology Co ltd
Current assignee: Guangdong Haoda Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-19
Anticipated expiration: 2029-07-09

Abstract

A photo-taking relative position device comprises a bracket, a transmission device, a motor, a coupler, a movable frame and a camera assembly. The transmission device is arranged on the bracket, the coupler is arranged on the transmission device, and the motor is arranged on the coupler. The movable frame is movably arranged on the transmission device, and the camera assembly is arranged on the movable frame. The transmission device penetrates through the movable frame, the motor drives the transmission device to move, and the transmission device drives the movable frame and the camera assembly to adjust the position along the moving direction of the movable frame and the camera assembly. The utility model has the advantages of reasonable design, dislocation set about its and printing device to mutual noninterference when the counterpoint of shooing, directly with camera subassembly from the outside to the middle part remove the counterpoint of shooing, when need not the use, camera subassembly move to bracket outside end can, convenient to use, swift, the practicality is strong, has stronger popularization meaning.

Description

Photo-taking photo-alignment device

Technical Field

The utility model relates to a device of shooing especially relates to a photo-alignment device.

Background

Before the solder resist printing processing of the circuit board, the product to be processed needs to be aligned on a transfer processing platform, and after the alignment is completed, the printing processing is performed. Traditional counterpoint mode is usually for setting up the stopper on the processing platform and counterpointing, however, this kind of counterpoint mode's counterpoint precision is relatively poor, and hinders solder print and have a higher requirement for the precision to, easily lead to printing badly.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a photo-alignment apparatus for solving the problem of poor accuracy of the current printing alignment.

In order to achieve the above purpose, the utility model mainly adopts the following technical scheme:

a photo-taking image relative position device comprises a bracket, a transmission device arranged on the bracket, a motor arranged on the transmission device, a movable frame and a camera assembly arranged on the movable frame; the transmission device comprises a synchronous belt device and a synchronous belt sleeved on the synchronous belt device, the synchronous belt device is arranged on the bracket, the motor is arranged on the synchronous belt device, and the synchronous belt is sleeved on the motor; the movable frame comprises a fixed plate, two sliding block fixed plates arranged on the bottom surfaces of the fixed plates and a sliding seat arranged at the bottom end of the fixed plates; the sliding seat comprises an upper seat body, a base, a plurality of fasteners and a pressing piece, the upper seat body is installed on the lower base through the fasteners, the pressing piece is installed in the middle of the bottom surface of the upper seat body, a channel is formed between the pressing piece and the base, the synchronous belt penetrates through the channel and is pressed between the pressing piece and the base by the pressing piece, the synchronous belt is driven by the motor to move, and the synchronous belt drives the moving frame and the camera assembly to move and adjust the position.

Further, still include the shaft coupling, the shaft coupling is installed on transmission, the motor is installed on the shaft coupling.

Furthermore, the bracket is arranged in a long strip shape, two ends of the bracket are respectively provided with a limiting end cover, and two ends of the transmission device are respectively arranged in the corresponding limiting end covers.

Furthermore, the upper end surface and the lower end surface of the synchronous belt device are both provided with a guide groove, and the synchronous belt is arranged in the guide groove and sleeved on the motor.

Furthermore, the camera assembly comprises a camera, a light source, a fixing member and a bracket, wherein the bracket is arranged on the fixing plate, the fixing member is arranged on the bracket, the light source and the camera are arranged on the fixing member, and the camera is arranged above the light source.

Furthermore, guide rails are arranged on two opposite side surfaces of the synchronous belt device, corresponding guide grooves are further arranged on two sides of the bottom surface of the sliding seat of the moving frame, and the guide grooves are clamped in the guide rails.

To sum up, the utility model discloses a set up hold-in range device, hold-in range, sliding seat and camera subassembly, hold-in range accessible sliding seat drives and removes about the camera subassembly in order to carry out position control. When needs shoot the counterpoint, directly move camera subassembly from the outside to the middle part and shoot the counterpoint, when need not the counterpoint, camera subassembly moves to bracket outside end to can not influence the printing operation, the utility model discloses a structural layout is reasonable, and it is extremely convenient to use, and has increased the accuracy and the counterpoint efficiency of counterpoint, and the practicality is strong, has stronger popularization meaning.

Drawings

Fig. 1 is a schematic structural view of the photo-alignment device of the present invention;

FIG. 2 is a schematic view of the aligning apparatus shown in FIG. 1 from another perspective;

fig. 3 is an exploded view of the alignment device shown in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to fig. 3, the present invention provides a photo-alignment apparatus. The photo-taking and photo-alignment device comprises a bracket 10, a transmission device 20, a programmable motor 30, a coupling 40, a movable frame 50 and a camera assembly 60. The transmission device 20 is installed on the bracket 10, the coupling 40 is installed on the transmission device 20, and the programmable motor 30 is installed on the coupling 40. The movable frame 50 is movably mounted on the transmission device 20, and the camera assembly 60 is mounted on the movable frame 50. The transmission device 20 is disposed on the moving frame 50 in a penetrating manner, the programmable motor 30 drives the transmission device 20 to move, and the transmission device 20 drives the moving frame 50 and the camera assembly 60 to adjust the position along the moving direction.

The bracket 10 is arranged in a strip shape, two ends of the bracket 10 are respectively provided with a limit end cover 11, the transmission device 20 is arranged below the bracket 10, and two ends of the transmission device are respectively arranged in the corresponding limit end covers 11. The transmission device 20 includes a synchronous belt device 21 and a synchronous belt 22 sleeved on the synchronous belt device 21, and the coupling 40 and the programmable motor 30 are both installed on the synchronous belt device 21. The upper end surface and the lower end surface of the synchronous belt device 21 are both provided with a guide groove, the synchronous belt is arranged in the guide groove and sleeved on the programmable motor 30, and the programmable motor 30 drives the synchronous belt 22 to move.

The movable frame 50 includes a fixed plate 51, two slider fixed plates 52 mounted on the bottom surface of the fixed plate 51, and a sliding seat 53 mounted on the bottom end of the fixed plate 52. The sliding seat 53 includes an upper seat body 54, a base 55, a plurality of fasteners 56 and a pressing member 57, the upper seat body 54 is mounted on the lower base 55 through the fasteners 56, the pressing member 57 is mounted in the middle of the bottom surface of the upper seat body 54, a channel is formed between the pressing member 57 and the base 55, the synchronous belt 22 is arranged in the channel in a penetrating manner, and the pressing member 57 presses the synchronous belt 22 between the pressing member 57 and the base 55, so that when the synchronous belt 22 moves, the whole moving frame 50 is driven to move. In addition, the fastening member 56 is further provided with an elastic washer 58, and the elastic washer 58 is disposed between the upper base body 54 and the lower base 55, so that the distance between the upper base body 54 and the lower base 55 can be conveniently adjusted according to the thickness of the timing belt 22.

The top surface of the fixed plate 51 is provided with a guide groove 65, a limiting frame 67 and a sliding block 66, the limiting frame 67 is arranged above the guide groove 65 in a spanning manner, and the sliding block 66 penetrates through the limiting frame 67 and is accommodated in the guide groove 65. The stopper 67 restricts the slide block 66, and the slide block 66 is movable along the guide groove 65 for position adjustment. The camera assembly 60 includes a camera 61, a light source 62, a fixing member 63 and a bracket 64, wherein the bracket 64 is mounted on the sliding block 66, and the sliding block 66 can drive the bracket 64 to move back and forth. The fixing member 63 is installed on the bracket 64, the light source 62 and the camera 61 are both installed on the fixing member 63, and the camera 61 is disposed above the light source 62. The light source 62 illuminates the camera photographing part, thereby improving the photographing effect. In addition, the two outer sides of the synchronous belt device 21 are provided with guide rails, and two sides of the bottom surface of the sliding seat 53 of the movable frame 50 are also provided with corresponding guide grooves which are clamped in the guide rails, so that the movable frame 50 can be moved, and the movable frame 50 can be installed and positioned. In operation, the programmable motor 30 starts and drives the synchronous belt 22 to rotate, and the synchronous belt 22 drives the moving frame 50 to move horizontally, so as to realize the synchronous movement of the camera assembly 60.

To sum up, the utility model discloses a set up hold-in range device 21, hold-in range 22, sliding seat 53 and camera subassembly 60, hold-in range 22 accessible sliding seat 53 drives camera subassembly 60 and removes in order to carry out position control. When needs shoot the counterpoint, directly move camera subassembly 60 from the outside to the middle part and shoot the counterpoint, when need not the counterpoint, camera subassembly 60 moves to bracket 10 outside end to can not influence the printing operation, the utility model discloses a structural configuration is reasonable, and it is extremely convenient to use, and has increased the accuracy and the counterpoint efficiency of counterpoint, and the practicality is strong, has stronger popularization meaning.

The above description is only one preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A photo-alignment apparatus, comprising: the camera comprises a bracket, a transmission device arranged on the bracket, a motor arranged on the transmission device, a movable frame and a camera component arranged on the movable frame; the transmission device comprises a synchronous belt device and a synchronous belt sleeved on the synchronous belt device, and the synchronous belt is sleeved on the motor; the movable frame comprises a fixed plate, a slide block fixed plate arranged on the bottom surface of the fixed plate and a sliding seat arranged at the bottom end of the fixed plate, and the sliding seat is arranged on the synchronous belt device and can move left and right along the synchronous belt device; the sliding seat comprises an upper seat body, a base, a plurality of fasteners and a pressing piece, the upper seat body is arranged on the lower base through the fasteners, the pressing piece is arranged in the middle of the bottom surface of the upper seat body, a channel is formed between the pressing piece and the base, the synchronous belt penetrates through the channel, and the pressing piece presses the synchronous belt between the pressing piece and the base; the motor drives the synchronous belt to move, and the synchronous belt drives the movable frame and the camera assembly to move and position.

2. A photo-alignment apparatus as claimed in claim 1, wherein: the bracket is arranged in a long strip shape, two ends of the bracket are respectively provided with a limiting end cover, and two ends of the transmission device are respectively arranged in the corresponding limiting end covers.

3. A photo-alignment apparatus as claimed in claim 1, wherein: the upper end face and the lower end face of the synchronous belt device are both provided with a guide groove, and the synchronous belt is arranged in the guide groove and sleeved on the motor.

4. A photo-alignment apparatus as claimed in claim 1, wherein: the motor is characterized by further comprising a coupler, wherein the coupler is arranged on the transmission device, and the motor is arranged on the coupler.

5. A photo-alignment apparatus as claimed in claim 1, wherein: the camera assembly comprises a camera, a light source, a fixing piece and a support, wherein the support is arranged on the fixing plate, the fixing piece is arranged on the support, the light source and the camera are arranged on the fixing piece, and the camera is arranged above the light source.

6. A photo-alignment apparatus as claimed in claim 1, wherein: the two outer side surfaces of the synchronous belt device are provided with guide rails, two sides of the bottom surface of the sliding seat of the movable frame are also provided with corresponding guide grooves, and the guide grooves are clamped in the guide rails.