Thermal-sensitive paper production coating heat treatment quick-drying device

Abstract

The utility model relates to the technical field of thermal paper production equipment, in particular to a thermal paper production coating heat treatment quick-drying device which comprises a base, a rectangular shell is fixedly connected to the top of the base, communicating holes are formed in the middle positions of the two ends of the rectangular shell, and a plurality of rectangular holes are evenly formed in the top of the rectangular shell. According to the thermal treatment device, the thermal treatment mechanisms are arranged at the top and the bottom in the rectangular shell, the position between the electric heater and the thermal sensitive paper is adjusted by starting the two air cylinders, the two moving plates move by starting the double-shaft motor, and the two moving plates drive the corresponding sliding blocks to move, so that the thermal sensitive paper is heated, and the thermal sensitive paper is heated. And the moving sliding block drives the multiple rotating holes to unfold or stretch, so that the distance between the multiple electric heaters is adjusted, then the heat treatment mechanism can meet the drying requirements for the thermal paper under different conditions, and the practicability of the thermal paper production coating heat treatment quick-drying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal paper production equipment, in particular to a thermal paper production coating heat treatment quick-drying device. Background Art

[0002] Thermal paper: used as a communication carrier for text and graphics on fax machines, that is, as fax paper; used as recording materials in medical and measuring systems, such as electrocardiograms, thermal instrument recording paper, etc.; used as printing paper for Internet terminals; used in commercial activities to make trademarks, signature codes (POS), etc., among which fax paper accounts for the largest proportion. The production principle of thermal paper is to apply microparticle powder on ordinary paper base, the composition is colorless dye phenol or other, separated by a film, under heating conditions, the film melts, and the powder mixes to react with color. The colored handwriting on thermal paper is unstable and easy to fade, making the content of the document difficult to recognize. When existing thermal paper is produced, a heat treatment quick-drying device is needed to quickly dry the applied coating, but the existing heat treatment quick-drying device generally transfers heat to the paper from one side, and cannot dry the coating in all directions, which is prone to uneven heating, affecting the quality of the produced thermal paper. Utility Model Content

[0003] The utility model aims to provide a thermal paper production coating heat treatment quick drying device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A thermal paper production coating heat treatment quick-drying device comprises a base, the top of the base is fixedly connected to a rectangular shell, and connecting holes are opened at the middle positions of the two ends of the rectangular shell, a plurality of rectangular holes are evenly opened on the top of the rectangular shell, and an air suction mechanism is arranged on the top of the rectangular shell, and heat treatment mechanisms are arranged on the top and bottom of the rectangular shell, and the two heat treatment mechanisms are opposite to each other.

[0006] Furthermore, the heat treatment mechanism includes a connecting frame, cylinders are arranged on both sides of the connecting frame, and one end of the cylinder is fixedly connected to the inner wall of the rectangular shell, the output end of the cylinder is fixedly connected to a fixed block, and one end of the fixed block is fixedly connected to the connecting frame, and a plurality of electric heaters are evenly arranged on the bottom of the inner side of the connecting frame.

[0007] Preferably, a fixed frame is fixedly connected to the interior of the connecting frame, and the fixed frame is fixedly connected to the electric heater at a corresponding position, a rectangular plate is fixedly connected to the middle position of one side of the electric heater, and a slide groove is provided on one side of the rectangular plate, and sliding blocks are slidably connected to both ends of the slide groove, a plurality of scissor rods are arranged inside the fixed frame, and rotating holes are provided at four corner positions of the scissor rods, and the rotating holes are rotatably connected to one end of the sliding block at the corresponding position.

[0008] Preferably, a dual-axis motor is fixedly connected to the middle position of an inner side wall of the fixed frame, both output ends of the dual-axis motor are fixedly connected to screws, and the outer side wall of the screw is screwed together with a movable plate, one end of the movable plate is fixedly connected to one end of a sliding block at a corresponding position, and the other end of the movable plate is in contact with an inner side wall of the fixed frame.

[0009] Preferably, both ends of both sides of the connecting frame are fixedly connected to the limiting blocks, and the inside of the limiting blocks is slidably connected to the limiting rod, and one end of the limiting rod is fixedly connected to the inner wall of the rectangular shell.

[0010] Furthermore, the air suction mechanism includes a connecting shell, the top of the connecting shell is connected and fixed with a delivery pipe, and the outer wall of the connecting shell is evenly connected and fixed with multiple air supply pipes, the bottom of the air supply pipe is connected and fixed with a fixed shell, and the outer wall of the fixed shell is fixedly connected to the inner wall of the rectangular hole at the corresponding position.

[0011] Preferably, the outer diameter of the air supply pipe is smaller than the outer diameter of the connecting shell, and an exhaust fan is fixedly connected to the bottom of the inner side wall of the air supply pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A heat treatment mechanism is provided at the top and bottom of the rectangular shell, and the position between the electric heater and the thermal paper is adjusted by starting two cylinders, and the two movable plates are moved by starting a dual-axis motor, and the two movable plates drive the corresponding sliding blocks to move, and the moving sliding blocks drive multiple rotating holes to expand or retract, thereby adjusting the distance between the multiple electric heaters, so that the heat treatment mechanism can meet the drying requirements of the thermal paper under different conditions, thereby improving the practicality of the thermal paper production coating heat treatment quick-drying device;

[0014] 2. An air suction mechanism is provided on the top of the rectangular shell, and multiple exhaust fans are started to exhaust the interior of the fixed shell, thereby facilitating the extraction of exhaust gas from the interior of the rectangular shell. The exhaust gas extracted by the multiple exhaust fans is transported to the interior of the connecting shell through multiple air supply pipes, and then the exhaust gas is transported to the interior of the exhaust gas treatment equipment through the delivery pipes, thereby avoiding air pollution and damage to human health caused by the outflow of exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the rectangular shell structure in the utility model;

[0017] Figure 3 It is a schematic diagram of the heat treatment mechanism structure in the utility model;

[0018] Figure 4 It is a schematic diagram of the positional relationship between the electric heater and the rectangular plate in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the air suction mechanism in the utility model.

[0020] In the figure: 100, base; 110, rectangular shell; 111, connecting hole; 112, rectangular hole; 200, heat treatment mechanism; 210, connecting frame; 220, cylinder; 221, fixed block; 230, limit block; 231, limit rod; 240, fixed frame; 250, electric heater; 260, rectangular plate; 261, slide groove; 270, sliding block; 280, scissor rod; 281, rotating hole; 290, double-axis motor; 291, screw; 292, moving plate; 300, suction mechanism; 310, connecting shell; 320, air supply pipe; 330, delivery pipe; 340, exhaust fan; 350, fixed shell. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1-5 In an embodiment of the utility model, a thermal paper production coating heat treatment quick-drying device includes a base 100, a rectangular shell 110 is fixedly connected to the top of the base 100, and a connecting hole 111 is opened at the middle position of the two ends of the rectangular shell 110, a plurality of rectangular holes 112 are evenly opened on the top of the rectangular shell 110, and an air suction mechanism 300 is arranged on the top of the rectangular shell 110, and heat treatment mechanisms 200 are arranged on the top and bottom of the rectangular shell 110, and the two heat treatment mechanisms 200 are opposite to each other.

[0024] Specifically, the thermal paper production coating heat treatment quick-drying device is placed at an appropriate position, and the thermal paper is passed through two connecting holes 111, and then the thermal paper is pulled by an external traction device to move, and the thermal paper passes between two heat treatment mechanisms 200, and the two heat treatment mechanisms 200 are used to quickly heat and dry the thermal paper, and then the suction mechanism 300 is used to conveniently extract the exhaust gas generated when the inside of the rectangular shell 110 is heated and dried, so as to avoid the exhaust gas causing air pollution and harming human health.

[0025] like Figure 3 As shown, in this embodiment, the heat treatment mechanism 200 includes a connecting frame 210, and cylinders 220 are arranged on both sides of the connecting frame 210, and one end of the cylinder 220 is fixedly connected to the inner wall of the rectangular shell 110, and the output end of the cylinder 220 is fixedly connected to a fixed block 221, and one end of the fixed block 221 is fixedly connected to the connecting frame 210, and a plurality of electric heaters 250 are evenly arranged on the bottom of the inner side of the connecting frame 210, and both ends of both sides of the connecting frame 210 are fixedly connected to limit blocks 230, and the internal sliding connection of the limit blocks 230 is connected to the limit rod 231, and one end of the limit rod 231 is fixedly connected to the inner wall of the rectangular shell 110.

[0026] In this embodiment, by starting the two cylinders 220 and adjusting the position of the fixed block 221 using the output end of the cylinder 220, it is convenient to adjust the position of the connecting frame 210 and the multiple electric heaters 250. By adjusting the position between the electric heater 250 and the thermal paper, it is convenient to adjust the drying effect of the electric heater 250 on the thermal paper, and the limit block 230 and the limit rod 231 are used to auxiliary support and limit the connecting frame 210.

[0027] like Figure 3-4 As shown, in this embodiment, the interior of the connecting frame 210 is fixedly connected to a fixing frame 240, and the fixing frame 240 is fixedly connected to an electric heater 250 at a corresponding position, a rectangular plate 260 is fixedly connected to the middle position of one side of the electric heater 250, and a slide groove 261 is provided on one side of the rectangular plate 260, and both ends of the slide groove 261 are slidably connected to a sliding block 270, and a plurality of scissor rods 280 are provided inside the fixing frame 240, and the four corner positions of the scissor rods 280 are provided. There is a rotating hole 281, which is rotatably connected to one end of the sliding block 270 at the corresponding position. A dual-axis motor 290 is fixedly connected to the middle position of an inner wall of the fixed frame 240. The two output ends of the dual-axis motor 290 are fixedly connected to screws 291, and the outer wall of the screw 291 is screwed and connected to a moving plate 292. One end of the moving plate 292 is fixedly connected to one end of the sliding block 270 at the corresponding position, and the other end of the moving plate 292 contacts an inner wall of the fixed frame 240.

[0028] During specific implementation, the dual-axis motor 290 is started and the two screws 291 are driven to rotate by the dual-axis motor 290, so that the two movable plates 292 are moved, and the two movable plates 292 drive the corresponding sliding blocks 270 to move, and the moving sliding blocks 270 drive the multiple rotating holes 281 to expand or retract, thereby adjusting the distance between the multiple electric heaters 250. When the distance between the multiple electric heaters 250 is smaller, the heat generated by the multiple electric heaters 250 is more concentrated and the temperature is higher. When the distance between the multiple electric heaters 250 is larger, the temperature generated by the multiple electric heaters 250 is more dispersed, thereby enabling the heat treatment mechanism 200 to meet the drying requirements for thermal paper under different conditions.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, in order to discharge the waste gas generated when the heat treatment mechanism 200 dries the thermal paper, the waste gas is prevented from causing air pollution and harming human health.

[0031] like Figure 5 As shown, the air suction mechanism 300 includes a connecting shell 310, the top of the connecting shell 310 is connected and fixed with a delivery pipe 330, and the outer wall of the connecting shell 310 is evenly connected and fixed with multiple air supply pipes 320, the bottom of the air supply pipe 320 is connected and fixed with a fixed shell 350, and the outer wall of the fixed shell 350 is fixedly connected to the inner wall of the rectangular hole 112 at the corresponding position, the outer diameter of the air supply pipe 320 is smaller than the outer diameter of the connecting shell 310, and the bottom of the inner wall of the air supply pipe 320 is fixedly connected to an exhaust fan 340.

[0032] During the specific implementation, multiple exhaust fans 340 are started to exhaust air inside the fixed shell 350, so as to facilitate the extraction of exhaust gas inside the rectangular shell 110. The exhaust gas extracted by the multiple exhaust fans 340 is transported to the inside of the connecting shell 310 through multiple air supply pipes 320, and then the exhaust gas is transported to the inside of the exhaust gas treatment equipment through the delivery pipe 330, thereby avoiding the outflow of exhaust gas to cause air pollution and damage to human health.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A thermal paper production coating heat treatment quick drying device, comprising a base, characterized in that: A rectangular shell is fixedly connected to the top of the base, and connecting holes are opened at the middle positions of the two ends of the rectangular shell. A plurality of rectangular holes are evenly opened on the top of the rectangular shell, and an air suction mechanism is arranged on the top of the rectangular shell. Heat treatment mechanisms are arranged on the top and bottom of the rectangular shell, and the two heat treatment mechanisms are opposite to each other.

2. The thermal paper production coating heat treatment quick drying device according to claim 1, characterized in that: The heat treatment mechanism includes a connecting frame, cylinders are arranged on both sides of the connecting frame, and one end of the cylinder is fixedly connected to the inner wall of the rectangular shell, the output end of the cylinder is fixedly connected to a fixed block, and one end of the fixed block is fixedly connected to the connecting frame, and a plurality of electric heaters are evenly arranged on the bottom of the inner side of the connecting frame.

3. The thermal treatment quick-drying device for thermal paper production coating according to claim 2, characterized in that: A fixing frame is fixedly connected to the interior of the connecting frame, and the fixing frame is fixedly connected to the electric heater at a corresponding position, a rectangular plate is fixedly connected to the middle position of one side of the electric heater, and a slide groove is provided on one side of the rectangular plate, and sliding blocks are slidably connected to both ends of the slide groove, a plurality of scissor rods are arranged inside the fixing frame, and rotating holes are provided at the four corners of the scissor rods, and the rotating holes are rotatably connected to one end of the sliding block at the corresponding position.

4. A thermal treatment quick-drying device for thermal paper production coating according to claim 3, characterized in that: A dual-axis motor is fixedly connected to the middle position of an inner side wall of the fixed frame, and screws are fixedly connected to the two output ends of the dual-axis motor, and a movable plate is screwedly connected to the outer side wall of the screw, one end of the movable plate is fixedly connected to one end of the sliding block at the corresponding position, and the other end of the movable plate contacts an inner side wall of the fixed frame.

5. The thermal treatment and quick drying device for thermal paper production coating according to claim 4, characterized in that: Both ends of the two sides of the connecting frame are fixedly connected to the limiting blocks, and the inside of the limiting blocks is slidably connected to the limiting rod, and one end of the limiting rod is fixedly connected to the inner wall of the rectangular shell.

6. The thermal treatment quick-drying device for thermal paper production coating according to claim 1, characterized in that: The air suction mechanism includes a connecting shell, the top of the connecting shell is connected and fixed with a delivery pipe, and the outer wall of the connecting shell is evenly connected and fixed with multiple air supply pipes, the bottom of the air supply pipe is connected and fixed with a fixed shell, and the outer wall of the fixed shell is fixedly connected to the inner wall of the rectangular hole at the corresponding position.

7. A thermal paper production coating heat treatment quick drying device according to claim 6, characterized in that: The outer diameter of the air supply pipe is smaller than the outer diameter of the connecting shell, and an exhaust fan is fixedly connected to the bottom of the inner side wall of the air supply pipe.

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