High-stability degradable thermo-sensitive paper processing equipment

Abstract

The utility model discloses high-stability degradable thermo-sensitive paper processing equipment, which belongs to the field of thermo-sensitive paper processing devices and comprises a base and a drying frame arranged at the top of the base, inlets and outlets are formed in two sides of the drying frame, and support rollers are rotatably mounted in the two inlets and outlets. Two symmetrically-distributed first rotating rollers are rotationally installed in the drying frame, two symmetrically-distributed second rotating rollers are rotationally installed in the drying frame, and the first rotating rollers and the second rotating rollers on the same side are located in the drying frame and distributed in a staggered mode. And heating frames are fixedly mounted on the inner walls of the top end and the bottom end of the drying frame. Through cooperation of the supporting roller, the first rotating roller and the second rotating roller, thermo-sensitive paper can be conveyed conveniently, through arrangement of the two heating assemblies, the two sides of the thermo-sensitive paper can be dried conveniently, and the drying efficiency of the thermo-sensitive paper can be improved easily.

Description

Technical Field

[0001] The utility model relates to the field of thermal paper processing devices, and more specifically to a highly stable and degradable thermal paper processing device. Background Art

[0002] Thermal paper is also known as thermal fax paper, thermal recording paper, and thermal copy paper. Thermal paper is a processed paper. Its manufacturing principle is to coat a layer of "thermal coating" on high-quality base paper. The surface of thermal paper needs to be dried after coating.

[0003] The patent with application number 202021996103.5 discloses a drying device for thermal paper production, which belongs to the technical field of thermal paper production and processing, including a drying box, a rotary drying device, a paper fixing device, a heating device and a blowing drying device, wherein the drying box is horizontally arranged on the ground, the rotary drying device is arranged in the drying box and the rotary drying device is rotatably connected to the drying box, the paper fixing device is arranged on the rotary drying device, the heating device is arranged in the drying box, the blowing drying device is arranged on the side wall in the drying box, and the drying box is provided with a movable door hinged thereto. The utility model drives the rotating mounting column to rotate in the drying box when the thermal paper is dried, and the rotating mounting column rotates to drive the paper fixing device to rotate in the drying box, so that the thermal paper on the paper fixing device can be evenly dried. When drying the thermal paper, both sides of the thermal paper can be evenly dried.

[0004] With regard to the above-mentioned related technologies, the mounting column is driven by a motor to rotate synchronously with the paper so that the paper is evenly heated and dried. However, the device can only dry a single piece of thermal paper, requiring the staff to repeatedly replace the paper, which reduces the drying efficiency of the thermal paper. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a highly stable and degradable thermal paper processing equipment, which adopts the following technical solutions:

[0006] A highly stable and degradable thermal paper processing device comprises a base and a drying frame arranged on the top of the base, wherein both sides of the drying frame are provided with an inlet and an outlet, and support rollers are rotatably installed in the two inlets and an outlet, and two symmetrically distributed first rotating rollers are rotatably installed in the drying frame, and two symmetrically distributed second rotating rollers are rotatably installed in the drying frame, and the first rotating roller and the second rotating roller on the same side are arranged in the drying frame in a staggered distribution;

[0007] The top inner wall and the bottom inner wall of the drying frame are both fixedly installed with a heating frame, and the inner walls at the opposite ends of the two heating frames are both fixedly installed with a protective air-permeable plate, and heating components are provided in the two heating frames, and mounting blocks are fixedly installed on both sides of the two heating frames, and an air collecting frame is slidably installed between the tops of the two mounting blocks in the same group, and air outlet scoops distributed in a linear array are fixedly installed on the opposite sides of the two air collecting frames, and positioning components are provided between the air collecting frame and the two mounting blocks in the same group;

[0008] Two symmetrically distributed transparent protective plates are hinged on one side of the drying frame, and a clamping assembly is provided between the two transparent protective plates.

[0009] By adopting the above technical scheme, when the equipment is used, the staff opens the two transparent protective plates, and then the staff slides the air collecting frame to the port of the heating frame, fixes the air collecting frame and the heating frame by the positioning assembly, and when the air collecting frame is installed, the staff passes one end of the thermal paper into the drying frame through one of the inlets and outlets, and then passes the thermal paper through the first rotating roller and the second rotating roller in turn, and passes through the drying frame from the other inlet and outlet, and through the cooperation of the supporting roller, the first rotating roller and the second rotating roller, it plays a role in supporting and conveying the thermal paper, which is convenient for continuously conveying the thermal paper, and is beneficial to improving the drying efficiency of the thermal paper of the equipment, and when the thermal paper is placed, the staff closes the transparent protective plates, and splices the two transparent protective plates together by the snap-fit ​​assembly, which can play a role in closing the drying frame, and then, heat is generated by the heating assembly, and the heat enters the air collecting frame on the same side through the protective breathable plate, and then the heat is discharged to the drying frame through the air outlet hopper, and through the cooperation of multiple air outlet hoppers, it is convenient for the heat to act evenly on the surface of the thermal paper, which can play a role in drying the thermal paper.

[0010] Furthermore, the heating assembly includes a protective box fixedly installed on the inner wall of the opposite side of the two heating frames, the inner walls of the opposite sides of the two protective boxes are fixedly installed with reduction motors, and the ends of the output shafts of the two reduction motors are fixedly connected with connecting columns, the opposite ends of the two connecting columns are rotated to pass through the protective boxes of the same group, and the side walls of the opposite ends of the two connecting columns are fixedly sleeved with fan blades, and heating wires distributed in a linear array are fixedly installed in the two heating frames.

[0011] By adopting the above technical solution, heat is generated by the heating wire, and then the connecting column is driven to rotate by the reduction motor, and the connecting column drives the fan blades to rotate. The rotation of the fan blades generates wind force, and the wind force blows the heat into the wind collecting frame. Then the heat is discharged into the drying frame through the air outlet scoop, and through the cooperation of multiple air outlet scoops, the heat can be evenly applied to the surface of the thermal paper, which can play the role of drying the thermal paper. The staff can adjust the heat generation temperature of the heating wire, which helps to avoid damage to the thermal paper.

[0012] Furthermore, the positioning assembly includes two sliders fixedly installed on the side of the air collecting frame close to the heating frame of the same group, the two mounting blocks of the same group are provided with sliding grooves matching the sliders on the side away from the heating frame of the same group, the inner walls of the sliding grooves close to the heating frame of the same group are provided with movable grooves, positioning rods are slidably installed in the movable grooves, springs are fixedly connected between the inner wall of the side of the positioning rod away from the slider of the same group and opposite to the movable groove of the same group, and the slider is provided with a positioning hole matching the positioning rod of the same group on the side close to the spring of the same group.

[0013] By adopting the above-mentioned technical scheme, when installing the air collecting frame, the staff places the slider installed at the bottom end of the air collecting frame in the sliding groove opened on the side wall of the mounting block on the same side, and the slider pushes the positioning rod of the same group to slide into the movable groove, and the positioning rod pushes the spring of the same group to contract. When the slider and the sliding groove of the same group are completely engaged, the positioning rod returns to its original position under the elastic force of the spring of the same group, and the end of the positioning rod engages with the positioning hole opened on the surface of the slider, which can play the role of positioning and stabilizing the slider, and then play the role of fixing the air collecting frame.

[0014] Furthermore, two symmetrically distributed limit blocks are fixedly mounted on the side wall of the positioning rod close to one end of the spring in the same group, and the inner wall of the movable groove is provided with a limit groove matching the limit block in the same group.

[0015] By adopting the above technical solution, when the positioning rod slides in the movable groove, the positioning rod slides in the limiting groove on the same side with the limiting block. The cooperation between the limiting block and the limiting groove is conducive to maintaining the sliding stability of the positioning rod and helps to prevent the positioning rod from leaving the movable groove.

[0016] Furthermore, the side walls of the slider are fixedly mounted with rubber sleeves.

[0017] By adopting the above technical solution, the rubber sleeve is arranged in the slider, which is beneficial to increase the friction between the slider and the same group of slide grooves, thereby helping to improve the stability of the air collecting frame installation.

[0018] Furthermore, the locking assembly includes a support block fixedly mounted on one of the transparent protective plates away from the drying frame, and a locking block is rotatably mounted on the other transparent protective plate away from the drying frame. A slot matching the block is provided at the top of the support block, an insertion rod is fixedly mounted on the inner wall of the bottom end of the slot, and a movable hole matching the insertion rod is provided on the side wall of the block.

[0019] By adopting the above technical solution, when the transparent protective plate is attached to the drying frame, the staff rotates the card block so that one end of the card block is engaged with the card slot opened at the top of the support block, and an insertion rod is provided in the card slot, and the insertion rod is engaged with the movable hole opened in the side wall of the card block, which can play the role of fixing the two transparent protective plates.

[0020] In summary, the utility model includes the following beneficial technical effects:

[0021] (1) In the present invention, the cooperation of the supporting roller, the first rotating roller and the second rotating roller facilitates the conveyance of thermal paper, and the provision of two sets of heating components facilitates the drying of both sides of the thermal paper, which is beneficial to improving the drying efficiency of the thermal paper.

[0022] (2) In the present invention, the cooperation between the air collecting frame and the air outlet hopper facilitates the hot air to be blown evenly to the side opposite to the thermal paper, so as to facilitate the rapid and even drying of the product, which is beneficial to improving the drying efficiency of the equipment.

[0023] (3) In the utility model, the air collecting frame is installed on the top of the same group of heating frames through a positioning assembly, and is engaged with the slide block and the sliding groove opened on the side wall of the mounting block, and is engaged with the positioning hole opened on the side wall of the same group of slide blocks through a positioning rod, so that the air collecting frame is easily fixed and the subsequent disassembly by the staff is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a highly stable and degradable thermal paper processing equipment;

[0025] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0026] Figure 3 It is a cross-sectional view of the utility model;

[0027] Figure 4 For this utility model Figure 3 Enlarged view of middle B;

[0028] Figure 5 For this utility model Figure 3 Enlarged view of middle C;

[0029] Figure 6 It is an exploded view of the heating component in the present utility model.

[0030] Description of the numbers in the figure:

[0031] 1. Base; 2. Drying frame; 3. Support roller; 4. Inlet and outlet; 5. Transparent protective plate; 6. Block; 7. Support block; 8. Slot; 9. Insert rod; 10. Air collecting frame; 11. Mounting block; 12. Heating wire; 13. Air outlet scoop; 14. First rotating roller; 15. Second rotating roller; 16. Heating frame; 17. Slider; 18. Movable slot; 19. Spring; 20. Positioning rod; 21. Protective box; 22. Reducer motor; 23. Connecting column; 24. Fan blade; 25. Slide slot. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present utility model, 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 utility model can be understood according to specific circumstances.

[0035] The following is combined with Figure 1-6 The utility model is described in further detail.

[0036] See also Figure 1-6A highly stable and degradable thermal paper processing device comprises a base 1 and a drying frame 2 arranged on the top of the base 1. The drying frame 2 is provided with an inlet and outlet 4 on both sides, and support rollers 3 are rotatably installed in the two inlets and outlets 4. Two symmetrically distributed first rotating rollers 14 are rotatably installed in the drying frame 2, and two symmetrically distributed second rotating rollers 15 are rotatably installed in the drying frame 2. The first rotating roller 14 and the second rotating roller 15 on the same side are staggered in the drying frame 2. When the device is used, the staff opens the two transparent protective plates 5, and then the staff The air collecting frame 10 is slidably placed at the port of the heating frame 16, and the air collecting frame 10 and the heating frame 16 are fixed by the positioning assembly. When the air collecting frame 10 is installed, the staff inserts one end of the thermal paper into the drying frame 2 through one of the inlets and outlets 4, and then makes the thermal paper pass through the first rotating roller 14 and the second rotating roller 15 in turn, and passes through the drying frame 2 from the other inlet and outlet 4. Through the cooperation of the supporting roller 3, the first rotating roller 14 and the second rotating roller 15, the function of supporting and conveying the thermal paper is played, which facilitates the continuous conveying of the thermal paper and is beneficial to improving the drying efficiency of the thermal paper of the equipment.

[0037] Mounting blocks 11 are fixedly installed on both sides of the two heating frames 16, and an air collecting frame 10 is slidably installed between the tops of the two mounting blocks 11 in the same group, and air outlet scoops 13 distributed in a linear array are fixedly installed on the opposite sides of the two air collecting frames 10. A positioning component is provided between the air collecting frame 10 and the two mounting blocks 11 in the same group, and the positioning component includes two sliders 17 fixedly installed on the side of the air collecting frame 10 close to the heating frame 16 in the same group, and the two mounting blocks 11 in the same group are provided with a slide groove 25 matching the slider 17 on the side away from the heating frame 16 on the same side, and the slide groove 25 is provided with a movable groove 18 on the inner wall of the side close to the heating frame 16 in the same group, and a positioning rod 20 is slidably installed in the movable groove 18, and a spring 19 is fixedly connected between the inner wall of the positioning rod 20 away from the end of the slider 17 in the same group and the side opposite to the movable groove 18 in the same group, and a positioning hole matching the positioning rod 20 in the same group is provided on the side of the slider 17 close to the spring 19 in the same group, and a rubber sleeve is fixedly installed on the side wall of the slider 17.

[0038] When installing the wind collecting frame 10, the staff places the slider 17 installed at the bottom of the wind collecting frame 10 in the slide groove 25 opened on the side wall of the mounting block 11 on the same side, and the slider 17 pushes the positioning rod 20 of the same group to slide into the movable groove 18, and the positioning rod 20 pushes the spring 19 of the same group to contract. When the slider 17 and the slide groove 25 of the same group are completely engaged, the positioning rod 20 returns to its original position under the elastic force of the spring 19 of the same group, and the end of the positioning rod 20 is engaged with the positioning hole opened on the surface of the slider 17, which can play a role in positioning and stabilizing the slider 17, and then play a role in fixing the wind collecting frame 10. The setting of the rubber sleeve in the slider 17 is conducive to increasing the friction between the slider 17 and the slide groove 25 of the same group, and then helps to improve the stability of the installation of the wind collecting frame 10.

[0039] Two symmetrically distributed limit blocks are fixedly installed on the side wall of the positioning rod 20 near one end of the same group of springs 19, and the inner wall of the movable groove 18 is provided with a limit groove matching the limit blocks of the same group. When the positioning rod 20 slides in the movable groove 18, the positioning rod 20 slides in the limit groove on the same side with the limit block. The cooperation between the limit block and the limit groove is conducive to maintaining the sliding stability of the positioning rod 20 and helps to prevent the positioning rod 20 from leaving the movable groove 18.

[0040] Two symmetrically distributed transparent protective plates 5 are hinged on one side of the drying frame 2, and a locking assembly is provided between the two transparent protective plates 5, which includes a support block 7 fixedly installed on the side of one of the transparent protective plates 5 away from the drying frame 2, and a block 6 is rotatably installed on the other transparent protective plate 5 away from the drying frame 2. A slot 8 matching the block 6 is provided at the top of the support block 7, and a plug rod 9 is fixedly installed on the inner wall of the bottom end of the slot 8. A movable hole matching the plug rod 9 is provided on the side wall of the block 6. When the thermal paper is placed, the staff rotates the transparent protective plate 5. When the transparent protective plate 5 is fitted with the drying frame 2, the staff rotates the block 6 so that one end of the block 6 is engaged with the slot 8 opened at the top of the support block 7, and a plug rod 9 is provided in the slot 8. The plug rod 9 is engaged with the movable hole opened on the side wall of the block 6, so as to fix the two transparent protective plates 5.

[0041] The inner wall at the top and the inner wall at the bottom of the drying frame 2 are fixedly installed with a heating frame 16, and the inner walls at the opposite ends of the two heating frames 16 are fixedly installed with a protective breathable plate. The two heating frames 16 are provided with a heating assembly, and the heating assembly includes a protective box 21 fixedly installed on the inner wall on the opposite side of the two heating frames 16, and the inner walls on the opposite sides of the two protective boxes 21 are fixedly installed with a reduction motor 22, and the ends of the output shafts of the two reduction motors 22 are fixedly connected with a connecting column 23, and the opposite ends of the two connecting columns 23 are rotated to penetrate the same group of protective boxes 21, and the side walls at the opposite ends of the two connecting columns 23 are fixedly sleeved. A fan blade 24 is provided, and heating wires 12 distributed in a linear array are fixedly installed in the two heating frames 16. Heat is generated by the heating wire 12, and then the connecting column 23 is driven to rotate by the reduction motor 22, and the connecting column 23 drives the fan blade 24 to rotate. The rotation of the fan blade 24 generates wind force, and the wind force blows the heat into the wind collecting frame 10. Then the heat is discharged into the drying frame 2 through the air outlet scoop 13, and through the cooperation of multiple air outlet scoops 13, the heat is evenly applied to the surface of the thermal paper, which can play the role of drying the thermal paper. The staff can adjust the heat generation temperature of the heating wire 12, which helps to avoid damage to the thermal paper.

[0042] The implementation principle of the embodiment of the utility model is as follows: when the device is used, the staff opens the two transparent protective plates 5, then the staff slides the air collecting frame 10 to the port of the heating frame 16, fixes the air collecting frame 10 and the heating frame 16 by the positioning assembly, and when the air collecting frame 10 is installed, the staff inserts one end of the thermal paper into the drying frame 2 through one of the inlets and outlets 4, then makes the thermal paper pass through the first rotating roller 14 and the second rotating roller 15 in sequence, and passes through the drying frame 2 from the other inlet and outlet 4, through the cooperation of the supporting roller 3, the first rotating roller 14 and the second rotating roller 15, It plays the role of supporting and conveying thermal paper, which is convenient for continuously conveying thermal paper and is beneficial to improving the drying efficiency of the thermal paper of the equipment. After the thermal paper is placed, the staff closes the transparent protective plate 5 and assembles the two transparent protective plates 5 through the snap-fit ​​assembly to close the drying frame 2. Subsequently, heat is generated by the heating assembly, and the heat enters the air collecting frame 10 on the same side through the protective air-permeable plate. Subsequently, the heat is discharged into the drying frame 2 through the air outlet 13, and through the cooperation of multiple air outlets 13, the heat can be evenly applied to the surface of the thermal paper, thereby drying the thermal paper.

[0043] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A highly stable and degradable thermal paper processing device, comprising a base (1) and a drying frame (2) arranged on the top of the base (1), characterized in that: An inlet and an outlet (4) are provided on both sides of the drying frame (2), and a support roller (3) is rotatably installed in the two inlets and outlets (4); two first rotating rollers (14) are rotatably installed in the drying frame (2) and two second rotating rollers (15) are rotatably installed in the drying frame (2) and two second rotating rollers (15) are rotatably installed in the drying frame (2); the first rotating roller (14) and the second rotating roller (15) on the same side are arranged in the drying frame (2) in a staggered manner; The inner wall at the top and the inner wall at the bottom of the drying frame (2) are both fixedly mounted with a heating frame (16), and the inner walls at the opposite ends of the two heating frames (16) are both fixedly mounted with a protective air-permeable plate, and the two heating frames (16) are both provided with a heating assembly, and mounting blocks (11) are both fixedly mounted on both sides of the two heating frames (16), and an air collecting frame (10) is slidably mounted between the tops of the two mounting blocks (11) in the same group, and air outlet scoops (13) distributed in a linear array are both fixedly mounted on the opposite sides of the two air collecting frames (10), and positioning assemblies are provided between the air collecting frame (10) and the two mounting blocks (11) in the same group; Two symmetrically distributed transparent protective plates (5) are hingedly connected to one side of the drying frame (2), and a locking assembly is provided between the two transparent protective plates (5).

2. The highly stable and degradable thermal paper processing equipment according to claim 1, characterized in that: The heating assembly comprises a protective box (21) fixedly mounted on the inner wall of the opposite side of the two heating frames (16), a reduction motor (22) fixedly mounted on the inner wall of the opposite side of the two protective boxes (21), and the output shaft ends of the two reduction motors (22) are fixedly connected with connecting columns (23), the opposite ends of the two connecting columns (23) are rotated to pass through the same group of protective boxes (21), and the side walls of the opposite ends of the two connecting columns (23) are fixedly sleeved with fan blades (24), and the two heating frames (16) are fixedly mounted with heating wires (12) distributed in a linear array.

3. The highly stable and degradable thermal paper processing equipment according to claim 1, characterized in that: The positioning assembly comprises two sliders (17) fixedly mounted on the air collecting frame (10) on the side close to the heating frame (16) of the same group; the two mounting blocks (11) of the same group are provided with a slide groove (25) matching the slider (17) on the side away from the heating frame (16) of the same group; the inner wall of the slide groove (25) close to the heating frame (16) of the same group is provided with a movable groove (18); the movable groove (18) is provided with a positioning rod (20) slidably mounted; the positioning rod (20) is fixedly connected between the inner wall of the side opposite to the movable groove (18) of the same group and the end away from the slider (17) of the same group; the slider (17) is provided with a positioning hole matching the positioning rod (20) of the same group on the side close to the spring (19) of the same group.

4. The highly stable and degradable thermal paper processing equipment according to claim 3, characterized in that: Two symmetrically distributed limit blocks are fixedly mounted on the side wall of the positioning rod (20) close to one end of the spring (19) in the same group, and the inner wall of the movable groove (18) is provided with a limit groove matching the limit block in the same group.

5. The highly stable and degradable thermal paper processing equipment according to claim 3, characterized in that: The side walls of the sliding block (17) are all fixedly mounted with rubber sleeves.

6. The highly stable and degradable thermal paper processing equipment according to claim 1, characterized in that: The clamping assembly comprises a support block (7) fixedly mounted on the side of one of the transparent protective plates (5) away from the drying frame (2); a clamping block (6) is rotatably mounted on the side of the other transparent protective plate (5) away from the drying frame (2); a clamping groove (8) matching the clamping block (6) is provided at the top of the support block (7); an insertion rod (9) is fixedly mounted on the inner wall of the bottom end of the clamping groove (8); and a movable hole matching the insertion rod (9) is provided on the side wall of the clamping block (6).

Images