Detection mechanism for printing film material

Abstract

According to the printing film material detection mechanism, two symmetrically arranged detection surfaces are arranged on a workbench, and a transition surface is arranged between the two detection surfaces; the workbench is provided with two symmetrically-arranged sliding grooves, and each sliding groove is formed in the outer side of the adjacent detection face. The two sliding grooves are slidably connected with supporting blocks used for moving in the Y direction, and one side of one supporting block is in driving connection with a traction motor through a traction wire. A drag chain frame is fixedly arranged between the two supporting blocks, a drag chain belt used for moving in the X direction is supported on the drag chain frame, and a camera is connected to the bottom of the drag chain belt. A control panel used for adjusting action parameters of the traction motor and the driving motor is further arranged on the workbench. According to the screen printing detection device, the cameras which can be adjusted in the X direction and the Y direction are arranged, the cameras are intelligently organized to move by operating the control panel, all-directional screen printing detection can be conducted on printing film material finished products placed on the detection face, the printing film material finished products with poor screen printing quality and flaws can be screened more accurately, and the detection efficiency and the delivery quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing technical field, and specifically is a kind of detection mechanism of printing film material. BACKGROUND

[0002] Printing film is a kind of material widely used in packaging, label and other fields, its characteristic is that surface has paper effect, but due to the special performance of material, it has very high water resistance, wear resistance and tear resistance. At the same time, printing film can also be customized according to different needs, for example, printing different patterns, colors and the like. Its printing film material mainly includes polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyester (PET), polyamide (PA), polyvinyl alcohol (PVA), polyurethane (PUR), polyvinylidene chloride (PVDC), pearl film and aluminum foil film and other materials. These materials are widely used in plastic soft packaging, and are more common in plastic gravure industry. Printing film material usually needs to be processed and manufactured using plastic silk printing method, and plastic silk printing method is a kind of semi-automatic or automatic printing method, which makes ink pass through screen printing on printing film material (for example: polyethylene, polypropylene, polyvinyl chloride, etc.), so as to obtain silk printing finished product.

[0003] However, in the prior art, there is usually no silk printing finished product detection device specially used for printing film material, and manual inspection is generally used to check whether printing is up to standard (i.e.: whether there is missing printing, color difference or uneven thickness, etc.), and the efficiency of manually screening silk printing finished product of printing film material is low, it takes more time, and a large amount of manpower is consumed, and there are situations such as missed detection or wrong detection. Therefore, it is necessary to propose a special and intelligent detection mechanism for printing film material to improve the detection efficiency and detection accuracy of silk printing finished product of printing film material. UTILITY MODEL CONTENT

[0004] In view of the above deficiencies in the prior art, the utility model aims to provide a detection mechanism for printing film material, to solve the problems of low efficiency, longer time consumption, large amount of manpower consumption and missed detection or wrong detection in manual screening of silk printing finished product of printing film material.

[0005] The utility model discloses a technical scheme which is adopted to realize the above-mentioned purpose is: a kind of detection mechanism of printing film material, including workbench, two symmetrical detection surfaces are equipped on the workbench, and transition surface is equipped between two detection surfaces;Two symmetrical slide grooves are equipped on the workbench, and each slide groove is arranged on the outside of adjacent detection surface. Y direction moving support block is slidably connected on two slide grooves, and one side of one support block is driven and connected with a traction motor by a traction wire;A drag chain frame is fixed between two support blocks, and a drag chain belt for X direction movement is supported on the drag chain frame, the bottom of the drag chain belt is connected with a camera, and the camera is placed below the drag chain frame. Control panel for adjusting the action parameter of traction motor and driving motor is further equipped on the workbench.

[0006] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: the drag chain belt is reinforced and arranged on the drag chain frame by a limiting frame, and the same guide wire of the drag chain belt is electrically connected with a driving motor.

[0007] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: the drag chain belt is composed of several joint plates, each joint plate is connected with a locking rod, the joint plate at the first joint is connected with a first floating head, and the joint plate at the last joint is connected with a second floating head.

[0008] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: the first floating head and the second floating head are rotatably connected with the joint plate by a rotating shaft, and the rotation angle of the first floating head and the second floating head is 0°-90°.

[0009] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: a motor connection end for connecting the guide wire is arranged on the driving motor.

[0010] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: a camera mounting end for fixed connection is arranged on the camera.

[0011] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: the camera is provided with a high-definition camera for capturing the silk-screen image of printing film material.

[0012] In order to further improve the use convenience of the detection mechanism of printing film material, the utility model adopts the scheme that: a dustproof shell is movably connected on the workbench.

[0013] In order to further improve the use convenience of the printed film material detection mechanism, the utility model adopts the scheme of being equipped with a transparent observation window on the dustproof shell.

[0014] The beneficial effect of the utility model is that the printed film material detection mechanism is equipped with the camera which can be adjusted in the X direction and the Y reverse direction, the camera is intelligently moved through the operation control panel, the printed film material finished product placed on the detection surface can be detected in all directions, the detection efficiency is improved, the printed film material finished product with poor silk screen and defects can be more accurately screened, and the factory quality is improved. ACCURACY

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the main view structure schematic view of the utility model (not containing the dustproof shell);

[0017] Figure 3 It is the overhead structure schematic view of the utility model (not containing the dustproof shell, the drag chain chain belt structure);

[0018] Figure 4 It is the structure schematic view of the camera in the Y direction (positive direction) of the utility model; Figure 3

[0019] Figure 5 It is the structure schematic view of the camera in the Y direction (negative direction) of the utility model; Figure 3

[0020] Figure 6 It is the enlarged schematic view of the A place of the utility model;

[0021] Figure 7 It is the structure schematic view of the drag chain chain belt of the utility model.

[0022] In the drawing: 1 workbench, 2 dustproof shell, 3 observation window, 4 detection surface, 5 transition surface, 6 sliding groove, 7 supporting block, 8 traction silk, 9 traction motor, 10 drag chain frame, 11 drag chain chain belt, 111 first floating head, 112 joint plate, 113 lock rod, 114 second floating head, 12 limiting frame, 13 drive motor, 131 motor wiring end, 14 guide line, 15 camera, 151 camera installation end, 16 control panel. Specific implementation

[0023] ​​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 of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1 to 6 The utility model discloses a kind of detection mechanisms of printing film material, including workbench 1, two symmetrical detection surfaces 4 are equipped on the workbench 1, each detection surface 4 is equipped with backlight source, avoid exposure when camera detection, one transition surface 5 is equipped between two detection surfaces 4.The workbench 1 is equipped with two symmetrical chute 6, each chute 6 is all arranged in the outside of adjacent detection surface 4.Two chute 6 are all slidably connected with the support block 7 for Y direction movement, one side of one support block 7 is driven connection with a traction motor 9 by a traction wire 8.Two support blocks 7 are fixed with a drag chain frame 10, a drag chain belt 11 for X direction movement is supported on the drag chain frame 10, the bottom of the drag chain belt 11 is connected with a camera 15, drag chain belt 11 can be used to connect camera 15, drag chain belt 11 is usually used to protect and guide cable, hose etc. in mechanical equipment movement, and camera 15 as a kind of electronic equipment, can be installed on drag chain belt 11 by screw fixation etc. connection mode and protection measure, the camera 15 (camera 15 can adopt Facecam high-definition camera) is placed below the drag chain frame 10.The workbench 1 is also equipped with a control panel 16 for adjusting the action parameter of traction motor 9 and driving motor 13.

[0025] The working principle of the utility model: the printing film material finished product to be detected is placed on detection surface 4, the braking parameter of traction motor 9 and driving motor 13 is set by control panel 16, support block 7 is controlled along chute 6 reciprocating movement drag chain belt 11 by traction motor 9 via traction wire 8, to drive camera 15 to move freely in Y direction, when traction motor 9 is forward rotation, traction wire pulls support block 7 to move camera 15 along Y positive direction, when traction motor 9 is reverse rotation, traction wire pulls support block 7 to move camera 15 along Y negative direction;Camera 15 is realized all-around shooting to each printing film material finished product by driving motor 13 directly driving drag chain belt 11 to move in X direction cycle camera 15, so that printing film material finished product image is detected by computer, and silk screen flaw detection data analysis is carried out, so that no-flaw product is selected to leave warehouse and factory by detection and analysis, and the overall improvement of detection efficiency and accuracy is realized.

[0026] Please refer to Figure 7The drag chain belt 11 is reinforced and arranged on the drag chain frame 10 by a limiting frame 12, and the same guide wire 14 is electrically connected with a driving motor 13, wherein the drag chain belt 11 is composed of a plurality of link plates 112, each of the link plates 112 is connected by a locking rod 113, the link plate 112 at the first link is connected with a first floating head 111, and the link plate 112 at the last link is connected with a second floating head 114. The drag chain belt 11 has the advantages of small maintenance difficulty, long service life, neat line, etc., and can arrange the line, reduce the failure and maintenance time of the cable or pipeline, and improve the availability and use efficiency of the equipment.

[0027] Further, the first floating head 111 and the second floating head 114 are rotationally connected with the link plate 112 by a rotating shaft, and the rotation angle of the first floating head 111 and the second floating head 114 is 0°-90°. The first floating head 111 and the second floating head 114 not only can reduce the error, protect the related components, maintain the stable operation of the equipment and prolong the service life of the equipment, but also have the advantages of small size, easy installation, strong durability and high compression resistance, effectively improve the running stability, so that the recording of the camera 11 is clearer, and the detection and analysis are accurate and efficient.

[0028] Further, the driving motor 13 is provided with a motor connection end 131 for connecting the guide wire 14, and the driving motor 13 drives the drag chain belt 11 to move to adjust the position of the camera 15 in the Y direction.

[0029] Further, the camera 15 is provided with a camera mounting end 151 for fixed connection, and the camera 15 is provided with a high-definition camera (the high-definition camera can be a camera with HD1080P or HD960P or HD720P), which captures the screen printing image of the printed film material to provide the computer with detection data related to the printed film material.

[0030] Further, the workbench 1 is movably connected with a dustproof shell 2, which can not only prevent pollutants from entering the interior of the equipment, but also prevent liquid from penetrating. The dustproof shell 2 is provided with a transparent observation window 3, which can be made of different materials such as zinc selenide, calcium fluoride and quartz glass according to different application requirements, so that the user can clearly see the detection situation of the observed printed film product. Whether it is an experimental sample or a product production process, it can be carried out under the transparent observation window to ensure clear observation effect and avoid missing detection steps.

[0031] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0032] In addition, it should be understood that, although the specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by the person skilled in the art.

Claims

1. A testing mechanism for printing film materials, comprising a workbench (1), characterized in that: The workbench (1) is provided with two symmetrically arranged detection surfaces (4), and a transition surface (5) is provided between the two detection surfaces (4); The workbench (1) is provided with two symmetrically arranged slide grooves (6), and each slide groove (6) is located on the outside of the adjacent detection surface (4); Both of the slides (6) are slidably connected to a support block (7) for moving in the Y direction, and one side of one of the support blocks (7) is driven by a traction motor (9) through a traction wire (8); A drag chain frame (10) is fixed between the two support blocks (7). A drag chain belt (11) for moving in the X direction is supported on the drag chain frame (10). A camera (15) is connected to the bottom of the drag chain belt (11). The camera (15) is located below the drag chain frame (10). The workbench (1) is also equipped with a control panel (16) for adjusting the operating parameters of the traction motor (9) and the drive motor (13).

2. The testing mechanism for printing film materials according to claim 1, characterized in that: The drag chain belt (11) is reinforced on the drag chain frame (10) by a limiting frame (12), and the drag chain belt (11) is electrically connected to a drive motor (13) via the same guide line (14).

3. The testing mechanism for printing film material according to claim 2, characterized in that: The drag chain (11) is composed of several sections (112), and the sections (112) are connected to each other by locking rods (113). The section (112) at the first section is connected to a first floating head (111), and the section (112) at the last section is connected to a second floating head (114).

4. The testing mechanism for printing film material according to claim 3, characterized in that: Both the first floating head (111) and the second floating head (114) are rotatably connected to the section plate (112) by a rotating shaft, and the rotation angle of the first floating head (111) and the second floating head (114) is 0° to 90°.

5. The testing mechanism for printing film material according to claim 2, characterized in that: The drive motor (13) is provided with a motor terminal (131) for connecting the guide wire (14).

6. The testing mechanism for printing film materials according to claim 1, characterized in that: The camera (15) is provided with a camera mounting end (151) for fixed connection.

7. The testing mechanism for printing film materials according to claim 1, characterized in that: The camera (15) is equipped with a high-definition camera for capturing images of screen-printed film.

8. The testing mechanism for printing film material according to claim 1, characterized in that: A dustproof outer shell (2) is movably connected to the workbench (1).

9. The testing mechanism for printing film material according to claim 8, characterized in that: The dustproof outer casing (2) is provided with a transparent observation window (3).

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