Shaping mechanism for heat sublimation transfer paper production

Abstract

The utility model discloses a shaping mechanism for thermal dye sublimation transfer paper production, which comprises a mounting box body, a feeding component is arranged on one side of the mounting box body, a shaping component is arranged in the mounting box body, and the shaping component comprises a mounting shaft, a supporting plate, a cam shaft sleeve, a roller, a connecting bracket, a stretching plate and an arc-shaped stretching roller, a limiting assembly is arranged on the side, close to the supporting plate, of the mounting shaft, and a discharging mechanism is arranged on the other side of the mounting box body. The shaping assembly is arranged to conduct automatic shaping operation on the transfer paper, the shaping operation efficiency is improved, an external power source is not needed during operation, the transfer paper is shaped in a direct contact mode, wrinkles on the surface of the transfer paper can be rapidly and effectively treated, and the production efficiency is improved. According to the transfer paper shaping mechanism, the shaping effect of the shaping mechanism on the transfer paper is improved, meanwhile, the transfer paper cannot be polluted in the shaping process, the processing quality of the transfer paper is guaranteed, and the practicability of the shaping mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer paper production, in particular to a shaping mechanism for thermal sublimation transfer paper production. Background Art

[0002] Thermal sublimation transfer is a new process that uses an inkjet printer equipped with thermal sublimation transfer ink to print portraits, landscapes, texts and other images on thermal sublimation transfer inkjet paper in a mirror image manner, and then heats it to about 200°C through a thermal transfer device to make the thermal transfer ink on the thermal sublimation paper sublimate and penetrate into the substrate, thereby realistically transferring the color image on the paper to textiles, porcelain cups, porcelain plates, porcelain boards, metals and other materials. When producing the transfer paper, it is necessary to perform shaping operations on it to prevent the transfer paper from having undesirable phenomena such as wrinkles.

[0003] After searching, the Chinese patent application No. 202120602200.X discloses a shaping mechanism for the production of thermal sublimation transfer paper, which relates to the technical field of thermal sublimation transfer paper production. It includes a table, a feed guide roller group, a discharge guide roller group, a lifting cylinder, a support frame, a reduction motor and a pressure roller assembly. The inside of the table is provided with a hot chamber and a cold chamber from left to right, and the tops of the hot chamber and the cold chamber are provided with air holes. The feed guide roller group and the discharge guide roller group are movably installed on both sides of the table, the lifting cylinder is installed on the table, and the support frame is installed on the output end of the lifting cylinder. The shaping mechanism used in the production of thermal sublimation transfer paper, when the thermal sublimation transfer paper is transferred to the table through the production line, hot air and cold air are respectively introduced into the hot chamber and the cold chamber in the table through the external air supply equipment, and blown out through the air holes, and flattened in cooperation with the pressure roller assembly above, ironed when hot, and cooled when cold, which can effectively solve the problem of wrinkles and other undesirable phenomena, and has a simple structure and is easy to assemble and use on the production line.

[0004] The above patent shapes the transfer paper by using cold and hot steam alternately. This method can only process smaller wrinkles on the transfer paper, resulting in poor shaping effect and low shaping efficiency of the transfer paper. Secondly, when cold and hot steam are used alternately, water droplets liquefied by hot gas will appear on the transfer paper, causing pollution to the transfer paper. However, this patent does not set up relevant components to process the water droplets, thereby affecting the processing quality of the transfer paper.

[0005] Therefore, we propose a shaping mechanism for producing thermal sublimation transfer paper to solve the above problems. Utility Model Content

[0006] The utility model aims to overcome the shortcomings of the prior art and provide a shaping mechanism for producing thermal sublimation transfer paper.

[0007] The utility model solves its technical problem through the following technical scheme: it includes an installation box, a feeding assembly is arranged on one side of the installation box, a shaping assembly is arranged inside the installation box, the shaping assembly includes an installation shaft, the installation shaft is fixed to the inner wall of the installation box by bolts, the outer side of the installation shaft is rotatably connected with a plurality of support plates, the opposite sides of the installation shaft are fixed to a camshaft sleeve, a plurality of rollers are arranged on one side of the camshaft sleeve, a connecting bracket is arranged on the outer side of the plurality of rollers, a stretching plate is fixed to the outer side of the connecting bracket by bolts, an arc-shaped stretching roller is rotatably connected to the inner wall of the installation box close to the installation shaft, a limiting assembly is arranged on the side of the installation shaft close to the support plate, and a discharging mechanism is arranged on the other side of the installation box.

[0008] As a further solution of the present invention: a control panel is provided on one side of the installation box.

[0009] As a further solution of the utility model: the feed assembly includes a feed conveying roller, which is arranged on one side of the installation box, the edge of one side of the installation box is rotatably connected to a guide roller, and the inner wall of the installation box is rotatably connected to a plurality of tensioning rollers.

[0010] As a further solution of the utility model: the end of the installation shaft is fixed to the baffle seat.

[0011] As a further solution of the utility model: the limiting assembly includes a mounting slide, the mounting slide is fixed to the outer side of the mounting shaft by bolts, the inner wall of the mounting slide is rotatably connected with a slip ring, one side of the slip ring is fixed with multiple limiting slide columns, the outer sides of the multiple limiting slide columns are slidably connected with a slider, one side of the slider is fixed with a spring, and the slider is fixedly connected to the stretch plate.

[0012] As a further solution of the utility model: the discharging mechanism includes a pressure roller A, which is rotatably connected to the inner wall of the mounting box, and the inner wall of the mounting box close to the pressure roller A is rotatably connected to a pressure roller B, and a discharging conveying roller is arranged on the side of the mounting box opposite to the feed conveying roller.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. The shaping component is provided to automatically shape the transfer paper, thereby improving the efficiency of the shaping operation. No external power source is required during operation, and the transfer paper is shaped by directly contacting the transfer paper, which can quickly and effectively deal with the wrinkles on the surface of the transfer paper, thereby improving the shaping effect of the shaping mechanism on the transfer paper. At the same time, the transfer paper will not be polluted during the shaping process, thereby ensuring the processing quality of the transfer paper and improving the practicality of the shaping mechanism;

[0015] 2. A feeding assembly is provided, and the feeding transfer paper is transported by the feeding conveying roller. The transfer paper is wound around the outer sides of multiple tensioning rollers through the guide rollers. The multiple tensioning rollers are arranged in a staggered manner, and the transfer paper can be reciprocated up and down around the tensioning rollers, so that the tension of the transfer paper before entering the shaping assembly can be ensured, and the transfer paper can be stably conveyed to the shaping assembly, thereby ensuring the stability of the shaping assembly operation;

[0016] 3. By providing a discharging mechanism, the shaped transfer paper bypasses the pressure roller A, and the pressure roller A cooperates with the pressure roller B to roll the transfer paper, so that the transfer paper can be leveled to ensure the flatness of the transfer paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0018] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0019] Figure 3 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0020] Figure 4 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0021] Figure 5 The utility model provides a Figure 4 A schematic diagram of the enlarged structure of the middle B part;

[0022] Figure 6 A schematic diagram of the shaping mechanism structure provided according to an embodiment of the utility model is shown;

[0023] Figure 7 A partial structural schematic diagram of a shaping mechanism provided according to an embodiment of the utility model is shown.

[0024] Legend:

[0025] 100 installation box, 110 control panel, 210 feed conveying roller, 220 guide roller, 230 tensioning roller, 310 installation shaft, 311 baffle seat, 320 support plate, 330 camshaft sleeve, 340 roller, 350 connecting bracket, 360 stretching plate, 370 arc stretching roller, 410 installation slide, 420 slip ring, 430 limit slide column, 440 slider, 441 spring, 510 pressure roller A, 520 pressure roller B, 530 discharge conveying roller. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-7 The utility model provides a technical solution: comprising an installation box 100, a control panel 110 is arranged on one side of the installation box 100, a feeding assembly is arranged on one side of the installation box 100, a shaping assembly is arranged inside the installation box 100, and the shaping assembly comprises an installation shaft 310, a support plate 320, a cam sleeve 330, a roller 340, a connecting bracket 350, a stretching plate 360 ​​and an arc stretching roller 370, and a limiting assembly is arranged on the side of the installation shaft 310 close to the support plate 320 A discharging mechanism is provided on the other side of the installation box 100; a shaping component is provided to automatically shape the transfer paper, thereby improving the efficiency of the shaping operation, and no external power source is required during operation. The transfer paper is shaped by directly contacting the transfer paper, and the wrinkles on the surface of the transfer paper can be quickly and effectively processed, thereby improving the shaping effect of the shaping mechanism on the transfer paper. At the same time, the transfer paper will not be contaminated during the shaping process, thereby ensuring the processing quality of the transfer paper and improving the practicality of the shaping mechanism.

[0030] Specifically, the feed assembly includes a feed conveying roller 210, and the feed conveying roller 210 is arranged on one side of the installation box 100. The edge of one side of the installation box 100 is rotatably connected to a guide roller 220, and the inner wall of the installation box 100 is rotatably connected to a plurality of tensioning rollers 230. By providing the feed assembly, the feed transfer paper is transported by the feed conveying roller 210, and the transfer paper is wound around the outer sides of the plurality of tensioning rollers 230 through the guide roller 220. The plurality of tensioning rollers 230 are staggered with each other, and the transfer paper can be reciprocated up and down around the tensioning roller 230, so as to ensure the tension of the transfer paper before entering the shaping assembly, stably convey the transfer paper to the shaping assembly, and ensure the stability of the operation of the shaping assembly.

[0031] Specifically, the end of the mounting shaft 310 is fixed to the baffle seat 311; the baffle seat 311 is provided to shield the transfer paper to prevent the transfer paper from being separated from the shaping assembly during transportation.

[0032] Specifically, the limiting assembly includes an installation slide 410, which is fixed to the outer side of the installation shaft 310 by bolts, and the inner wall of the installation slide 410 is rotatably connected to a slip ring 420, and a plurality of limiting slides 430 are fixed to one side of the slip ring 420, and the outer sides of the plurality of limiting slides 430 are all slidably connected to a slider 440, and a spring 441 is fixed to one side of the slider 440, and the slider 440 is fixedly connected to the stretch plate 360; by providing a feeding assembly, the feed transfer paper is transported by the feed conveying roller 210, and the transfer paper is wound around the outer sides of the plurality of tensioning rollers 230 through the guide roller 220, and the plurality of tensioning rollers 230 are staggered with each other, so that the transfer paper can be reciprocated up and down around the tensioning roller 230, so as to ensure the tension of the transfer paper before entering the shaping assembly, and stably convey the transfer paper to the shaping assembly, thereby ensuring the stability of the operation of the shaping assembly.

[0033] Specifically, the discharging mechanism includes a pressure roller A510, and the pressure roller A510 is rotatably connected to the inner wall of the installation box 100. The inner wall of the installation box 100 close to the pressure roller A510 is rotatably connected to a pressure roller B520, and a discharging conveying roller 530 is provided on the side of the installation box 100 relative to the feed conveying roller 210; by providing the discharging mechanism, the transfer paper after shaping bypasses the pressure roller A510, and the transfer paper is rolled by the cooperation of the pressure roller A510 and the pressure roller B520, so that the transfer paper can be leveled to ensure the flatness of the transfer paper.

[0034] Working principle: When in use, the control panel 110 controls the operation of the mechanism, and the feed conveying roller 210 transports the feed transfer paper. The transfer paper is wound around the outer side of multiple tension rollers 230 through the guide roller 220. The multiple tension rollers 230 are staggered with each other, and the transfer paper can be reciprocated up and down around the tension rollers 230 to ensure the tension of the transfer paper before entering the shaping component, and the transfer paper is stably conveyed to the shaping component. The transfer paper bypasses the bottom of the shaping component and contacts the several groups of stretching plates 360 at the bottom. When the transfer paper moves At the same time, the stretching plate 360 ​​drives the multiple connecting brackets 350 to rotate around the installation shaft 310, thereby driving the roller 340 to move. The protrusion of the cam sleeve 330 is located at the bottom of the shaping component. The roller 340 rolls on the protruding side of the cam sleeve 330, thereby driving the connecting bracket 350 and the stretching plate 360 ​​to move horizontally. At this time, the groups of stretching plates 360 at the bottom of the shaping component that contact the transfer paper move outward one by one, which can stretch the transfer paper to eliminate the wrinkles on the surface of the transfer paper. The transfer paper bypasses the arc-shaped stretching roller 370, and the arc-shaped stretching roller 370 further stretches and removes wrinkles on the transfer paper, so that the transfer paper can be automatically shaped. When the shaping component is running, the transfer paper bypasses the stretching plate 360 ​​at the bottom. During the movement, the transfer paper drives the slip ring 420 to rotate on the inner wall of the mounting slide seat 410 through the stretching plate 360. When the stretching plate 360 ​​moves back and forth, it drives the slider 440 to slide on the limiting slide column 430, which can limit the lateral movement of the stretching plate 360 ​​and ensure that the stretching plate 360 supports the transfer paper. When the stretching plate 360 ​​completes the stretching operation on the transfer paper, the slider 440 is squeezed by the spring 441, thereby driving the stretching plate 360 ​​to quickly return to the initial position, ensuring the effect of the shaping component on the stretching operation of the transfer paper. The shaped transfer paper bypasses the pressure roller A510, and the pressure roller A510 and the pressure roller B520 cooperate to roll the transfer paper, which can level the transfer paper and ensure the flatness of the transfer paper. Finally, the transfer paper is transported out of the mechanism through the discharge conveying roller 530.

[0035] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A shaping mechanism for producing thermal sublimation transfer paper, characterized in that: The invention comprises an installation box (100), a feeding assembly is arranged on one side of the installation box (100), a shaping assembly is arranged inside the installation box (100), the shaping assembly comprises an installation shaft (310), the installation shaft (310) is fixed to the inner wall of the installation box (100) by bolts, a plurality of support plates (320) are rotatably connected to the outer side of the installation shaft (310), opposite sides of the installation shaft (310) are fixed to a camshaft sleeve (330), and the camshaft sleeve (330) is fixed to the inner wall of the installation box (100) by bolts. 0) is provided with a plurality of rollers (340) on one side, a connecting bracket (350) is provided on the outer side of each of the plurality of rollers (340), a stretching plate (360) is fixed to the outer side of the connecting bracket (350) by bolts, an arc-shaped stretching roller (370) is rotatably connected to the inner wall of the installation box (100) close to the installation shaft (310), a limiting component is provided on one side of the installation shaft (310) close to the support plate (320), and a discharging mechanism is provided on the other side of the installation box (100).

2. A shaping mechanism for producing thermal sublimation transfer paper according to claim 1, characterized in that: A control panel (110) is provided on one side of the installation box (100).

3. The shaping mechanism for producing thermal sublimation transfer paper according to claim 1, characterized in that: The feed assembly comprises a feed conveying roller (210), wherein the feed conveying roller (210) is arranged on one side of a mounting box (100), an edge of one side of the mounting box (100) is rotatably connected to a guide roller (220), and an inner wall of the mounting box (100) is rotatably connected to a plurality of tensioning rollers (230).

4. The shaping mechanism for producing thermal sublimation transfer paper according to claim 1, characterized in that: The end of the installation shaft (310) is fixed to the baffle seat (311).

5. The shaping mechanism for producing thermal sublimation transfer paper according to claim 1, characterized in that: The limiting assembly comprises a mounting slide (410), wherein the mounting slide (410) is fixed to the outer side of the mounting shaft (310) by means of bolts, wherein the inner wall of the mounting slide (410) is rotatably connected to a slip ring (420), wherein a plurality of limiting slide posts (430) are fixed to one side of the slip ring (420), wherein the outer sides of the plurality of limiting slide posts (430) are slidably connected to a slider (440), wherein a spring (441) is fixed to one side of the slider (440), and the slider (440) is fixedly connected to the stretch plate (360).

6. A shaping mechanism for producing thermal sublimation transfer paper according to claim 3, characterized in that: The discharging mechanism comprises a pressure roller A (510), wherein the pressure roller A (510) is rotatably connected to the inner wall of the mounting box (100), and a pressure roller B (520) is rotatably connected to the inner wall of the mounting box (100) close to the pressure roller A (510), and a discharging conveying roller (530) is arranged on a side of the mounting box (100) opposite to the feeding conveying roller (210).

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