CN214984064U - Anti-warping and anti-corrosion type thermal sublimation transfer paper detection device - Google Patents

Abstract

The utility model relates to an anti-warping and anti-corrosion thermal sublimation transfer paper detection device, which comprises a light-emitting mechanism, a light-sensitive mechanism and a detection platform; a light-emitting mechanism is fixed on the detection table, and a light-sensitive mechanism is arranged right above the light-emitting mechanism; the light-emitting mechanism comprises a shell, a light-emitting strip and a reflecting wall, wherein the shell is in a U shape with a right opening, the bottom of the light-emitting strip is fixed on the left side inside the shell, and the right side of the lower side of the shell is connected with the reflecting wall; the light-sensitive mechanism comprises a light collector, a polaroid and a camera, wherein the light collector is of a hollow structure, the polaroid is arranged above the light collector, and the camera is arranged on the polaroid; a third support frame is arranged on the detection table, and a rotating roller is arranged on the third support frame; the right side of the detection table is provided with a control cabinet, one end of the control cabinet is connected with the photosensitive mechanism through a signal line, and the other end of the control cabinet is connected with the rotating roller through a signal line. The utility model discloses can realize that full-automatic full aspect to thermal sublimation transfer printing paper detects, not only practice thrift the manpower, improve flaw detection efficiency moreover.

Description

Anti-warping and anti-corrosion type thermal sublimation transfer paper detection device

Technical Field

The utility model relates to a thermal sublimation changes printing paper technical field, especially relates to an anti-warp, anticorrosive type thermal sublimation changes printing paper detection device.

Background

The thermal sublimation transfer printing is a new process of printing the pictures and texts of the portrait, the landscape, the characters and the like on the thermal sublimation transfer printing ink jet paper in a mirror image mode by using an ink jet printer filled with thermal sublimation transfer printing ink, heating the pictures and texts to about 200 ℃ by using a thermal transfer printing device, and sublimating and permeating the thermal transfer printing ink on the thermal sublimation transfer printing paper into a printing stock, thereby vividly transferring the color picture on the paper to the materials such as textiles, porcelain cups, porcelain plates, metals and the like. Thermal sublimation changes printing paper is the key technology medium of thermal sublimation rendition technique, and the quality direct influence thermal sublimation of thermal sublimation rendition paper changes the quality of pattern out.

Since the transfer paper is a coated paper, the single-side warping is caused by the inconsistent shrinkage rate of the coated paper and the base paper under drying and high temperature, and a plurality of problems are caused when the transfer paper warps; although the anti-corrosion layer on the upper surface of the existing transfer paper can effectively prevent the transfer paper on the upper surface from being bitten by small insects and being corroded by large water drop attachments in the air, the lower surface of the transfer paper is at risk of being corroded, and meanwhile, the difference of shrinkage rates is aggravated by the addition of the single-layer anti-corrosion layer, so that warping is caused. Therefore, the high-quality thermal sublimation transfer paper is required to have not only warp resistance but also corrosion resistance. Therefore, it becomes indispensable to provide a paper quality detection device at the rear end of the thermal sublimation transfer paper production line, however, conventional detection is generally performed by using an artificial naked eye. Moreover, the thermal sublimation transfer paper coated with the corrosion-resistant layer is more difficult to distinguish internal flaws with naked eyes. Therefore, the current thermal sublimation transfer printing paper production industry urgently needs an anti-warping and anti-corrosion thermal sublimation transfer printing paper detection device which can perform full-automatic detection and can comprehensively detect the internal quality of the thermal sublimation transfer printing paper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough, provide one kind can full automated inspection, again can detect thermal sublimation comprehensively and transfer printing paper inner mass's an anti warpage, anticorrosive type thermal sublimation transfer printing paper detection device.

The purpose of the utility model is realized like this:

an anti-warping and anti-corrosion thermal sublimation transfer paper detection device comprises a light-emitting mechanism, a light-sensing mechanism and a detection platform; a light-emitting mechanism is fixed on the detection table, and a light-sensitive mechanism is arranged right above the light-emitting mechanism; the light-emitting mechanism comprises a shell, a light-emitting strip and a reflecting wall, the shell is in a U shape with a right opening, the bottom of the light-emitting strip is fixed on the left side inside the shell, and the right side of the lower side of the shell is connected with the reflecting wall; the light-sensitive mechanism comprises a light collector, a polaroid and a camera, wherein the light collector is of a hollow structure, the polaroid is arranged above the light collector, and the camera is arranged on the polaroid; a third support frame is arranged on the detection table, and a rotating roller is arranged on the third support frame; the right side of the detection table is provided with a control cabinet, one end of the control cabinet is connected with the photosensitive mechanism through a signal line, and the other end of the control cabinet is connected with the rotating roller through a signal line.

The utility model relates to an anti warpage, anticorrosive type thermal sublimation transfer paper detection device, be fixed with the upper end of fourth support frame on four angles of optical collector, the lower extreme of fourth support frame is fixed on examining test table.

The utility model relates to an anti warpage, anticorrosive type thermal sublimation transfer paper detection device, the left and right sides of luminous mechanism is provided with first support frame and second support frame respectively, and the second support frame is located the left side of third support frame, is provided with first conveying roller and first conveying roller down on the first support frame, and first conveying roller is located first conveying roller directly over, is provided with conveying roller and second conveying roller down on the second support frame, and the conveying roller is located second conveying roller directly over on the second.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an anti-warping, anti-corrosion type thermal sublimation changes printing paper detection device is provided with luminous mechanism, photosensitive mechanism, switch board and live-rollers, luminous mechanism sends out the light, pass the thermal sublimation and changes printing paper that is located between luminous mechanism and the photosensitive mechanism, photosensitive mechanism receives and takes notes the optics image, then compare the optics image with predetermined image, if there is the flaw in the thermal sublimation changes printing paper then the light image that passes thermal sublimation changes printing paper can produce the difference with the light image that does not have the flaw, thereby different with predetermined image, can accomplish the real-time high-efficient detection to thermal sublimation changes printing paper; the photosensitive mechanism is connected with the control cabinet through a signal line, the control cabinet is connected with the rotating roller through a signal line, real-time optical images can be transmitted to the control cabinet for analysis, if the real-time optical images are different from prestored images, signals are sent to the rotating roller, the rotating roller stops rotating, and the follow-up processing of operators is waited; the utility model relates to an anti warpage, anticorrosive type thermal sublimation change printing paper detection device can realize full-automatic full aspect detection to thermal sublimation change printing paper, has not only practiced thrift the manpower, has improved flaw detection efficiency moreover.

Drawings

Fig. 1 is the utility model relates to an anti warpage, anti-corrosion type thermal sublimation change printing paper detection device's schematic structure diagram.

Wherein: the device comprises a light-emitting mechanism 1, a shell 1.1, a light-emitting strip 1.2, a reflecting wall 1.3, a photosensitive mechanism 2, a light collector 2.1, a polaroid 2.2, a camera 2.3, a detection table 3, a first upper conveying roller 4, a first lower conveying roller 5, a second upper conveying roller 6, a second lower conveying roller 7, a rotating roller 8, a control cabinet 9, a first support frame 10, a second support frame 11, a third support frame 12 and a fourth support frame 13.

Detailed Description

Referring to fig. 1, the utility model relates to an anti-warping, anti-corrosion thermal sublimation transfer paper detection device, which comprises a light-emitting mechanism 1, a photosensitive mechanism 2 and a detection platform 3; a light-emitting mechanism 1 is fixed on the detection table 3, a photosensitive mechanism 2 is arranged right above the light-emitting mechanism 1, the light-emitting mechanism 1 emits light, the light passes through thermal sublimation transfer paper between the light-emitting mechanism 1 and the photosensitive mechanism 2, the photosensitive mechanism 2 receives and records an optical image, the optical image is compared with a preset image, and if defects exist in the thermal sublimation transfer paper, the optical image passing through the thermal sublimation transfer paper is different from the optical image without the defects, so that the optical image is different from the preset image; the luminous mechanism 1 comprises a shell 1.1, a luminous strip 1.2 and a reflecting wall 1.3, wherein the shell 1.1 is in a U shape with a rightward opening, the bottom of the luminous strip 1.2 is fixed at the left side inside the shell 1.1, the luminous strip 1.2 emits light towards the right side, the right side of the lower side of the shell 1.1 is connected with the reflecting wall 1.3, the reflecting wall 1.3 can not only change the light emitted by the luminous strip 1.2 to be more concentrated and more uniform through reflection, but also can guide the path of the light to a vertical upward direction, and the upper side of the shell 1.1 plays a role in blocking light and preventing the light energy from being dissipated; the light-sensing mechanism 2 comprises a light collector 2.1, a polaroid 2.2 and a camera 2.3, wherein the light collector 2.1 is of a hollow structure and plays a role in guiding light to enter; a polaroid 2.2 is arranged above the light collector 2.1 and is used for filtering light rays emitted from other angles and only receiving light rays emitted from the light-emitting mechanism 1 and penetrating through the thermal sublimation transfer paper; the polaroid 2.2 is provided with a camera 2.3 for recording real-time optical images; a third support frame 12 is arranged on the detection table 3, and a rotating roller 8 is arranged on the third support frame 12, so that the function of actively rotating and transporting the thermal sublimation transfer paper is achieved; a control cabinet 9 is arranged on the right side of the detection table 3, one end of the control cabinet 9 is connected with the photosensitive mechanism 2 through a signal line, and the other end of the control cabinet 9 is connected with the rotating roller 8 through a signal line; the photosensitive mechanism 2 records the real-time optical image and transmits the real-time optical image to the control cabinet 9, the real-time optical image is compared with the optical image prestored in the control cabinet 9, if the thermal sublimation transfer paper has defects, the real-time optical image is different from the prestored optical image, a signal is sent to the rotating roller 8 in the control cabinet 9, the rotating roller 8 stops rotating, and the automatic detection device is restarted after waiting for an operator to process the quality problem;

furthermore, the upper ends of fourth supporting frames 13 are fixed on four corners of the light collector 2.1, and the lower ends of the fourth supporting frames 13 are fixed on the detection platform 3, so as to support the photosensitive mechanism 2;

further, the left and right sides of light-emitting mechanism 1 is provided with first support frame 10 and second support frame 11 respectively, second support frame 11 is located the left side of third support frame 12, be provided with first upper transport roller 4 and first lower transport roller 5 on first support frame 10, first upper transport roller 4 is located directly over first lower transport roller 5, the centre can pass through thermal sublimation transfer printing paper, be provided with second upper transport roller 6 and second lower transport roller 7 on the second support frame 11, second upper transport roller 6 is located directly over second lower transport roller 7, can pass through thermal sublimation transfer printing paper in the middle of, not only play the effect of auxiliary transportation thermal sublimation transfer printing paper, and can straighten thermal sublimation transfer printing paper tight, the convenience is based on optical quality detection.

In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.

Claims (3)

1. The utility model provides an anti warpage, anti corrosion type thermal sublimation transfer printing paper detection device which characterized in that: comprises a light-emitting mechanism (1), a photosensitive mechanism (2) and a detection table (3); a light-emitting mechanism (1) is fixed on the detection table (3), and a light-sensing mechanism (2) is arranged right above the light-emitting mechanism (1); the luminous mechanism (1) comprises a shell (1.1), a luminous strip (1.2) and a reflecting wall (1.3), wherein the shell (1.1) is in a U shape with a right opening, the bottom of the luminous strip (1.2) is fixed on the left side inside the shell (1.1), and the right side of the lower side of the shell (1.1) is connected with the reflecting wall (1.3); the light sensing mechanism (2) comprises a light collector (2.1), a polaroid (2.2) and a camera (2.3), the light collector (2.1) is of a hollow structure, the polaroid (2.2) is arranged above the light collector (2.1), and the camera (2.3) is arranged on the polaroid (2.2); a third support frame (12) is arranged on the detection table (3), and a rotating roller (8) is arranged on the third support frame (12); the right side of the detection table (3) is provided with a control cabinet (9), one end of the control cabinet (9) is connected with the photosensitive mechanism (2) through a signal line, and the other end of the control cabinet is connected with the rotating roller (8) through a signal line.

2. The detection device for the anti-warping and anti-corrosion thermal sublimation transfer paper according to claim 1, wherein: the upper ends of fourth supporting frames (13) are fixed on four corners of the light collector (2.1), and the lower ends of the fourth supporting frames (13) are fixed on the detection table (3).

3. The detection device for the anti-warping and anti-corrosion thermal sublimation transfer paper according to claim 1, wherein: the left and right sides of luminous mechanism (1) is provided with first support frame (10) and second support frame (11) respectively, second support frame (11) are located the left side of third support frame (12), be provided with first last conveying roller (4) and first conveying roller (5) down on first support frame (10), first last conveying roller (4) are located directly over first conveying roller (5) down, be provided with conveying roller (6) and second conveying roller (7) down on second support frame (11), conveying roller (6) are located directly over second conveying roller (7) down on the second.

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