Camera adjusting mechanism of ceramic tile printing visual system

Abstract

The utility model belongs to the technical field of ceramic tile printing visual systems, and particularly relates to a ceramic tile printing visual system camera adjusting mechanism which comprises a support installed at the feeding end of a ceramic tile printer and two camera modules used for photographing and arranged on a visual system. The two groups of camera modules are fixedly provided with moving seats which horizontally move along the support, the moving seats and the camera modules are located on one side of the support, the back surfaces of the moving seats are fixedly provided with switching seats, and driving parts which respectively drive the two groups of moving seats to horizontally adjust are arranged between the middle parts of the switching seats and the support. The two groups of driving parts drive the two groups of moving seats to translate in different directions; fixed installation of a traditional camera module is set to be of a horizontal adjusting structure, the number of cameras is increased, cost is effectively reduced, meanwhile, tedious assembly and disassembly are omitted, the adjusting mechanism can flexibly adjust the coverage width of the cameras according to the width of tiles, adaptability is higher, and practicability is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ceramic tile printing vision system, concretely relates to a kind of camera adjusting mechanism of ceramic tile printing vision system. BACKGROUND

[0002] Ceramic tile universal printer is a kind of "non-contact with object" inkjet printing type high-tech digital printing equipment, which can print color patterns on any material surface, and is fast in printing and proofing, and is completed in one printing;

[0003] Since the print head is fixedly installed, the ceramic tile cannot be guaranteed to be completely perpendicular to the printing line during the running process through the conveying belt, so there is a certain angular swing error in printing, and therefore a vision system is needed.

[0004] This system takes pictures of the passing ceramic tile through the camera, identifies the offset angle of the ceramic tile, and informs the printing system, which corrects the printing angle according to the offset angle, so as to achieve the effect of complete parallelism between the actual printed image and the ceramic tile.

[0005] The camera on the traditional vision system is fixedly installed, and when the width of the ceramic tile increases, the number of cameras needs to be increased to achieve complete coverage.

[0006] To solve the above problems, a camera adjusting mechanism for a ceramic tile printing vision system is proposed in the present application. INVENTION CONTENTS

[0007] To solve the above problems in the prior art, the present utility model provides a camera adjusting mechanism for a ceramic tile printing vision system, which has the characteristics of improved adaptability, reduced cost and convenient operation.

[0008] To achieve the above purpose, the present utility model provides the following technical solution: a camera adjusting mechanism for a ceramic tile printing vision system, comprising a bracket mounted at the feed end of a ceramic tile printer and a camera module for taking pictures on a vision system, the camera module is provided in two groups, and a moving seat horizontally movable along the bracket is fixedly installed on each of the two groups of camera modules, the moving seat and the camera module are located on one side of the bracket, a conversion seat is fixed to the back of the moving seat, a driving component for driving the two groups of moving seats to horizontally adjust is arranged between the middle part of the conversion seat and the bracket, the two groups of driving components drive the two groups of moving seats to translate in opposite directions, and a guide component with the same path as the driving component is further arranged between the lower end of the conversion seat and the bracket.

[0009] As a preferred technical scheme of the utility model, the driving part includes two synchronous wheels rotating on both sides of the support and a synchronous belt arranged between the two synchronous wheels, a motor driving the synchronous wheels and the synchronous belt is installed on the support, and a clamping plate tightly pressing the synchronous belt is fixed on the adapter seat.

[0010] As a preferred technical scheme of the utility model, the two groups of driving parts are distributed vertically, and the motors in the two groups of driving parts are diagonally arranged.

[0011] As a preferred technical scheme of the utility model, a horizontal lower cross beam is fixed to the inner lower end of the support, the guiding part includes a sliding block fixed to the bottom of the adapter seat and a sliding rail fixed to the lower cross beam and slidably matched with the sliding block, and damping blocks fixed to the lower cross beam are arranged at both ends of the sliding rail.

[0012] As a preferred technical scheme of the utility model, the guiding part is located directly below the synchronous belt.

[0013] As a preferred technical scheme of the utility model, a through hole for wire passing is formed through the top of the moving seat, and a connecting piece connected with the ceramic tile printer through a drag chain is arranged on the through hole.

[0014] As a preferred technical scheme of the utility model, the adapter seat is arranged in an "L" shape, the bottom is connected with the sliding block of the guiding part, and the inner side is connected with the synchronous belt through the clamping plate.

[0015] As a preferred technical scheme of the utility model, a connecting frame vertically mounting the camera module is formed on the side surface of the moving seat.

[0016] Compared with the prior art, the utility model has the beneficial effects that: by setting the fixed installation of the traditional camera module into a horizontally adjustable structure, the cost is effectively reduced compared with increasing the number of cameras, and the cumbersome installation and disassembly are avoided, the adjustment mechanism can flexibly adjust the camera coverage width according to the width of the ceramic tile, the adaptability is higher, and the practicality is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0018] Figure 1 It is a structure schematic view of the front view of the utility model;

[0019] Figure 2 It is a structure schematic view of the rear view of the utility model;

[0020] Figure 3 It is a structure schematic view of the top view of the utility model;

[0021] Figure 4 The utility model discloses a structure schematic diagram for testing is shown in the figure;

[0022] Figure 5 It is Figure 2 The structure schematic diagram of part A is enlarged;

[0023] In the figure: 1, support;101, lower crossbeam;2, moving seat;201, connecting piece;3, camera module;4, adapter seat;5, synchronous wheel;6, synchronous belt;7, motor;8, clamping plate;9, sliding block;10, slide rail;11, shock absorbing block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0025] Please refer to Figures 1-5 The utility model provides following technical scheme: a kind of ceramic tile printing visual system camera adjusting mechanism, including the support 1 of being installed in the feed end of ceramic tile printer and visual system for photographing camera module 3, camera module 3 is two groups of settings, two groups of camera module 3 are fixedly installed with moving seat 2 along the horizontal activity of support 1, moving seat 2, camera module 3 are located in the side of support 1, moving seat 2 back is fixed with adapter seat 4, adapter seat 4 middle portion and support 1 between being equipped with respectively drive two groups of moving seat 2 horizontal adjustment driving component, two groups of driving component drive two groups of moving seat 2 opposite translation, adapter seat 4 lower end and support 1 between still being equipped with with driving component activity path consistent guide component.

[0026] Specifically, driving component includes two synchronous wheels 5 rotated in the both sides of support 1 and synchronous belt 6 set between two synchronous wheels 5, support 1 is equipped with motor 7 of driving synchronous wheel 5 and synchronous belt 6, adapter seat 4 is fixedly equipped with the clamping plate 8 of synchronous belt 6 pressure, the driving component in the embodiment can stably and accurately drive camera module 3 to move.

[0027] Specifically, two groups of driving component are distributed in up and down, and motor 7 in two groups of driving component is diagonally arranged, the distribution mode in the embodiment makes structure position more rationalization, reaches the purpose of reducing occupied space.

[0028] Specific, the lower end of the bracket 1 inside fixed with horizontal lower beam 101, the guide component includes the slider 9 fixed in the adapter seat 4 bottom and the slide rail 10 fixed on the lower beam 101 and with the slider 9 slide, the slide rail 10 both ends are also provided with the damping block 11 fixed on the lower beam 101, the slider 9 and the slide rail 10 form the guide component in the embodiment simultaneously also play the supporting role, ensure the stable movement and use of mobile seat 2.

[0029] Specific, the guide component is located just below the synchronous belt 6, the up-down distribution in the embodiment makes the driving component and the guide component more reliable cooperation, ensures the smoothness of movement.

[0030] Specific, the top of mobile seat 2 is provided with through hole for wire passing, the through hole is provided with connecting sheet 201 connected with the ceramic tile printer through the drag chain, the through hole and the drag chain are used for connecting the camera module 3 with the vision system in the embodiment.

[0031] Specific, the adapter seat 4 is arranged in the shape of "L", the bottom is connected with the slider 9 of the guide component, the inside is connected with the synchronous belt 6 through the clamping plate 8, the up-down connection of the "L" shaped adapter seat 4 makes the structure more compact, reduces the occupied space on the ceramic tile printer.

[0032] Specific, the side of mobile seat 2 is formed with connecting frame for vertically installing the camera module 3, the mounting frame stably installs the camera module 3 on the mobile seat 2 through bolts in the embodiment, and the camera module 3 is kept perpendicular to the ceramic tile.

[0033] The working principle and use process of the utility model: install the utility model in the ceramic tile printer and connect with the vision system, the mobile seat 2 is installed at the feeding end of the printer through the connecting sheet 201 and the drag chain, the power supply, signal connection line etc.

[0034] Adjustment: start two motors 7 at the same time, the motor 7 output drives the synchronous belt 6 to move through the synchronous wheel 5, the moving synchronous belt 6 drives the mobile seat 2 and the camera module 3 to move through the clamping of the clamping plate 8, the slider 9 slides on the slide rail 10 in the moving process, the moving direction of the two motors 7 drives the camera module 3 is opposite, so that the distance of the two camera modules 3 reaches the adjustment purpose, increases or reduces the camera module 3 shooting range, ensures that different width ceramic tiles can be covered by the camera.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A tile printing visual system camera adjusting mechanism, comprising a bracket (1) mounted on the feeding end of a tile printer and a camera module (3) for taking pictures on a visual system, characterized in that: The camera module (3) is provided in two groups, and the two groups of camera modules (3) are fixedly installed with moving seats (2) moving horizontally along the support (1), the moving seat (2) and the camera module (3) are located on one side of the support (1), the back of the moving seat (2) is fixedly provided with an adapter seat (4), driving components for driving the two groups of moving seats (2) to horizontally adjust are arranged between the middle part of the adapter seat (4) and the support (1), the two groups of driving components drive the two groups of moving seats (2) to move in opposite directions, and guiding components consistent with the movement path of the driving components are further arranged between the lower end of the adapter seat (4) and the support (1).

2. A tile printing vision system camera adjustment mechanism according to claim 1, characterized in that: The driving component comprises two synchronous wheels (5) rotating on both sides of the support (1) and a synchronous belt (6) arranged between the two synchronous wheels (5), the support (1) is provided with a motor (7) driving the synchronous wheel (5) and the synchronous belt (6), and the adapter seat (4) is fixedly provided with a clamping plate (8) pressing the synchronous belt (6).

3. A tile printing vision system camera adjustment mechanism according to claim 2, wherein: The two groups of driving components are distributed in an upper and lower manner, and the motors (7) in the two groups of driving components are diagonally arranged.

4. A tile printing vision system camera adjustment mechanism according to claim 1, wherein: The lower end of the inner side of the support (1) is fixedly provided with a horizontal lower cross beam (101), the guiding component comprises a sliding block (9) fixedly arranged on the bottom of the adapter seat (4) and a sliding rail (10) fixedly arranged on the lower cross beam (101) and slidably matched with the sliding block (9), and the sliding rail (10) is further provided with a damping block (11) fixedly arranged on the lower cross beam (101).

5. A tile printing vision system camera adjustment mechanism according to claim 2, wherein: The guiding component is located directly below the synchronous belt (6).

6. A tile printing vision system camera adjustment mechanism according to claim 1, wherein: The top of the moving seat (2) is provided with a through hole for passing wires, and the through hole is provided with a connecting piece (201) connected with the tile printer through a drag chain.

7. A tile printing vision system camera adjustment mechanism according to claim 2, wherein: The adapter seat (4) is provided in an "L" shape, the bottom is connected with the sliding block (9) of the guiding component, and the inner side is connected with the synchronous belt (6) through the clamping plate (8).

8. A tile printing vision system camera adjustment mechanism according to claim 1, wherein: The side of the moving seat (2) is formed with a connecting frame for vertically installing the camera module (3).

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