Fixed-length splitting machine for thermo-sensitive paper production

Abstract

The utility model relates to the technical field of thermo-sensitive paper production, and discloses a fixed-length splitting machine for thermo-sensitive paper production, which comprises a bottom plate, rollers arranged on the surface of the bottom plate, a collecting wheel arranged on the surface of one end of the bottom plate and a cutting mechanism arranged on the surface of the bottom plate. The cutting mechanism comprises a supporting plate. According to the fixed-length dividing and cutting machine for thermo-sensitive paper production, in order to enable the thermo-sensitive paper dividing and cutting machine to work better, the cut-off mechanism is arranged and matched with movement of a movable rod, a pulley, heavy lead, a movable column, a long rod, a fixed rod, a cutting knife, a spring column and a bottom block, and when thermo-sensitive paper on a collecting wheel reaches a certain thickness, the thermo-sensitive paper makes contact with the pulley; the pulley moves upwards due to the thickness of the thermo-sensitive paper on the collecting wheel to drive the movable rod to move, and the movement of the movable rod is matched with the movement of the movable column, the long rod, the fixed rod, the cutter, the spring column and the bottom block, so that the thermo-sensitive paper is automatically cut off when being collected.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal paper production, in particular to a fixed-length slitting machine for thermal paper production. Background Art

[0002] Thermal paper slitting machine is a kind of equipment specially used to slit large rolls of thermal paper into small rolls. It is widely used in papermaking, printing, packaging and other industries, especially in occasions where thermal paper (such as fax paper, cash register paper, ATM paper rolls, ECG paper rolls, POS printing paper, etc.) needs to be processed.

[0003] In the daily use of thermal paper slitting machines, thermal paper is usually cut by operators. This traditional cutting method may result in uneven cutting, damage to the thermal paper itself, and cannot well control the consistency of the collected thickness of the thermal paper.

[0004] In view of this, we propose a fixed-length slitting machine for thermal paper production. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed-length slitting machine for producing thermal paper to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a fixed-length slitting machine for thermal paper production, comprising a bottom plate, a roller is arranged on the surface of the bottom plate, a collecting wheel is arranged on the surface of one end of the bottom plate, and a cutting mechanism is arranged on the surface of the bottom plate, and the cutting mechanism comprises:

[0007] A support plate, a support plate is fixedly mounted on the surface of the bottom plate, a fixed column is fixedly mounted on the side surface of the support plate, a movable rod is movably mounted on the surface of the fixed column, a pulley is fixedly mounted on the side surface of one end of the movable rod, and a heavy lead is fixedly mounted on the lower surface of one end of the movable rod away from the movable rod;

[0008] A convex block, a convex block is fixedly mounted on the side surface of the support plate, a movable column is slidably mounted in the convex block, a long rod is fixedly mounted on the side surface of the movable column, and a connecting column is fixedly mounted on the lower surface of the long rod;

[0009] A fixing rod is fixedly installed on the lower surface of the connecting column, a cutting knife is fixedly installed on the lower surface of the fixing rod, a spring column is movably installed on the lower surface of the fixing rod, and a bottom block is fixedly installed on the lower surface of the spring column.

[0010] Preferably, a cleaning mechanism is provided on the surface of the bottom plate, and a motor is provided on the side surface of the support plate.

[0011] Preferably, the output end of the motor is fixedly connected to a transmission assembly, one end of the transmission assembly is fixedly connected to a rotating column, and a rotating rod is fixedly mounted on the surface of the rotating column.

[0012] Preferably, a small column is fixedly mounted on one end of the rotating rod, a small movable block is movably mounted on the surface of the small column, and a sliding rod is slidably connected to the side surface of the small movable block to move the U-shaped block.

[0013] Preferably, a small block is fixedly mounted on one end of the sliding rod away from the small column, a large movable block is movably mounted on the surface of the small block, and a U-shaped block is slidably fitted on the side surface of the large movable block, so that the movable rod can move better.

[0014] Preferably, one end of the U-shaped block away from the large movable block is fixedly connected to a moving rod, a vertical block is fixedly mounted on the surface of the bottom plate, and a square block is fixedly mounted on the side surface of the vertical block.

[0015] Preferably, a connecting block is fixedly mounted on one end of the moving rod, and a cleaning block is fixedly connected to one end of the connecting block away from the moving rod.

[0016] Preferably, a boss is fixedly mounted on the surface of the vertical block, a rotating wheel is movably mounted on the side surface of the connecting block, and the surface of the boss is movably mounted on the sliding rod.

[0017] Compared with the prior art, the utility model provides a fixed-length slitting machine for thermal paper production, which has the following beneficial effects:

[0018] 1. In order to make the thermal paper slitting machine work better, a cutting mechanism is set to cooperate with the movement of the movable rod, pulley, heavy lead, movable column, long rod, fixed rod, cutting knife, spring column and bottom block. When the thermal paper on the collecting wheel reaches a certain thickness, it will contact the pulley. The pulley will move upward due to the thickness of the thermal paper on the collecting wheel, driving the movable rod to move. The movement of the movable rod will cooperate with the movement of the movable column, long rod, fixed rod, cutting knife, spring column and bottom block, so as to realize automatic cutting of the thermal paper when collecting.

[0019] 2. In order to improve the working efficiency of the thermal paper slitting machine, the fixed-length slitting machine for thermal paper production is provided with a cleaning mechanism to cooperate with the movement of the motor, transmission assembly, rotating column, rotating rod, small movable block, sliding rod, large movable block, U-shaped block, moving rod, connecting block, rotating wheel and cleaning block. When the motor is started, it will cooperate with the movement of the transmission assembly, rotating column, rotating rod, small movable block, sliding rod, large movable block, U-shaped block, moving rod, connecting block, rotating wheel and cleaning block, so as to clean the surface of the thermal paper and improve the working efficiency of the slitting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0021] Figure 2 It is a side schematic diagram of the structure of the utility model;

[0022] Figure 3 This is a bottom view schematic diagram of the structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0024] In the figure: 1, bottom plate; 2, roller; 3, collecting wheel; 4, cutting mechanism; 41, support plate; 42, fixed column; 43, movable rod; 44, pulley; 45, heavy lead; 46, convex block; 47, moving column; 48, long rod; 49, connecting column; 411, fixed rod; 412, cutting knife; 413, spring column; 414, bottom block; 5, cleaning mechanism; 51, motor; 52, transmission assembly; 53, rotating column; 54, rotating rod; 55, small column; 56, small movable block; 57, sliding rod; 58, small block; 59, large movable block; 511, U-shaped block; 512, moving rod; 513, vertical block; 514, square block; 515, connecting block; 516, convex column; 517, rotating wheel; 518, cleaning block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a fixed-length slitting machine for thermal paper production, comprising a bottom plate 1, a roller 2 is arranged on the surface of the bottom plate 1, a collecting wheel 3 is arranged on the surface of one end of the bottom plate 1, and a cutting mechanism 4 is arranged on the surface of the bottom plate 1.

[0027] In one embodiment of the utility model, the cutting mechanism 4 includes a support plate 41, a support plate 41 is fixedly installed on the surface of the bottom plate 1, a fixed column 42 is fixedly installed on the side surface of the support plate 41, a movable rod 43 is movably installed on the surface of the fixed column 42, a pulley 44 is fixedly installed on the side surface of one end of the movable rod 43, a heavy lead 45 is fixedly installed on the lower surface of the end of the movable rod 43 away from the movable rod 43, a protrusion 46 is fixedly installed on the side surface of the support plate 41, a moving column 47 is slidably installed in the protrusion 46, a long rod 48 is fixedly installed on the side surface of the moving column 47, a connecting column 49 is fixedly installed on the lower surface of the long rod 48, a fixed rod 411 is fixedly installed on the lower surface of the connecting column 49, and a cutting rod 411 is fixedly installed on the lower surface of the fixed rod 411 The knife 412 and the fixed rod 411 are movably mounted with a spring column 413 on the lower surface, and a bottom block 414 is fixedly mounted on the lower surface of the spring column 413. When the thermal paper on the collecting wheel 3 reaches a certain thickness, it will contact the pulley 44, and the pulley 44 will move upward. The movement of the pulley 44 will drive the movable rod 43 to move, and the movement of the movable rod 43 will drive the movable column 47 to move. The movement of the movable column 47 will drive the long rod 48 to move, and the movement of the long rod 48 will drive the connecting column 49 to move. The movement of the connecting column 49 will drive the fixed rod 411 to move, and the movement of the fixed rod 411 will drive the bottom block 414 to move. The bottom block 414 will contact the bottom plate 1, so that the spring column 413 moves upward, so that the cutting knife 412 is in contact with the thermal paper, and the thermal paper is cut off.

[0028] In one embodiment of the utility model, a cleaning mechanism 5 is provided on the surface of the bottom plate 1, a motor 51 is provided on the side surface of the support plate 41, a transmission assembly 52 is fixedly connected to the output end of the motor 51, one end of the transmission assembly 52 is fixedly connected to a rotating column 53, a rotating rod 54 is fixedly installed on the surface of the rotating column 53, a small column 55 is fixedly installed on one end of the rotating rod 54, a small movable block 56 is movably installed on the surface of the small column 55, and a sliding rod 57 is slidably connected to the side surface of the small movable block 56. A small block 58 is fixedly installed on the end of the sliding rod 57 away from the small column 55, and a large movable block 59 is movably installed on the surface of the small block 58. A U-shaped block 511 is slidably attached to the side surface of the large movable block 59. A moving rod 512 is fixedly connected to the end of the U-shaped block 511 away from the large movable block 59. A vertical block 513 is fixedly installed on the surface of the bottom plate 1, and a square block 514 is fixedly installed on the side surface of the vertical block 513. A connecting block 515 is fixedly installed on one end of the moving rod 512, and the connecting block 515 is away from the moving rod 512. A cleaning block 518 is fixedly connected to one end of the movable rod 512, a boss 516 is fixedly installed on the surface of the vertical block 513, a rotating wheel 517 is movably installed on the side surface of the connecting block 515, and the surface of the boss 516 is movably installed with the sliding rod 57. When the motor 51 is started, it will drive the transmission component 52 to move, and the movement of the transmission component 52 will drive the rotating column 53 to rotate, and the movement of the rotating column 53 will drive the rotating rod 54 to move, and the movement of the rotating rod 54 will drive the small column 55 to move, and the movement of the small column 55 will drive the small movable block 56 to move, and the movement of the small movable block 56 will drive the sliding rod 57 to move, and the movement of the sliding rod 57 will drive the small block 58 to move, and the movement of the small block 58 will drive the large movable block 59 to move, and the movement of the large movable block 59 will drive the U-shaped block 511 to move, and the movement of the U-shaped block 511 will drive the moving rod 512 to move, and the movement of the moving rod 512 will drive the connecting block 515 to move, and the movement of the connecting block 515 will drive the cleaning block 518 to move, so as to clean the surface of the thermal paper.

[0029] Working principle: when the thermal paper on the collecting wheel 3 reaches a certain thickness, it will contact the pulley 44, the pulley 44 will move upward, the movement of the pulley 44 will drive the movable rod 43 to move, the movement of the movable rod 43 will drive the movable column 47 to move, the movement of the movable column 47 will drive the long rod 48 to move, the movement of the long rod 48 will drive the connecting column 49 to move, the movement of the connecting column 49 will drive the fixed rod 411 to move, the movement of the fixed rod 411 will drive the bottom block 414 to move, the bottom block 414 will contact the bottom plate 1, so that the spring column 413 moves upward, so that the cutting knife 412 contacts with the thermal paper, so as to cut off the thermal paper, when the motor 51 is started, it will drive the transmission assembly 52 to move, the transmission assembly 52 will move, and the transmission assembly 52 will move. The movement of the movable component 52 will drive the rotating column 53 to rotate, the movement of the rotating column 53 will drive the rotating rod 54 to move, the movement of the rotating rod 54 will drive the small column 55 to move, the movement of the small column 55 will drive the small movable block 56 to move, the movement of the small movable block 56 will drive the sliding rod 57 to move, the movement of the sliding rod 57 will drive the small block 58 to move, the movement of the small block 58 will drive the large movable block 59 to move, the movement of the large movable block 59 will drive the U-shaped block 511 to move, the movement of the U-shaped block 511 will drive the moving rod 512 to move, the movement of the moving rod 512 will drive the connecting block 515 to move, and the movement of the connecting block 515 will drive the cleaning block 518 to move, thereby cleaning the surface of the thermal paper.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fixed-length slitting machine for producing thermal paper, comprising a bottom plate (1), a roller (2) being arranged on the surface of the bottom plate (1), characterized in that: A collecting wheel (3) is arranged on one end surface of the bottom plate (1), and a cutting mechanism (4) is arranged on the surface of the bottom plate (1), wherein the cutting mechanism (4) comprises: A support plate (41), the support plate (41) is fixedly mounted on the surface of the bottom plate (1), a fixed column (42) is fixedly mounted on the side surface of the support plate (41), a movable rod (43) is movably mounted on the surface of the fixed column (42), a pulley (44) is fixedly mounted on the side surface of one end of the movable rod (43), and a heavy lead (45) is fixedly mounted on the lower surface of one end of the movable rod (43) away from the movable rod (43); A protrusion (46), the side surface of the support plate (41) is fixedly mounted with the protrusion (46), a movable column (47) is slidably mounted in the protrusion (46), a long rod (48) is fixedly mounted on the side surface of the movable column (47), and a connecting column (49) is fixedly mounted on the lower surface of the long rod (48); A fixing rod (411), the fixing rod (411) is fixedly mounted on the lower surface of the connecting column (49), a cutting knife (412) is fixedly mounted on the lower surface of the fixing rod (411), a spring column (413) is movably mounted on the lower surface of the fixing rod (411), and a bottom block (414) is fixedly mounted on the lower surface of the spring column (413).

2. The fixed-length slitting machine for thermal paper production according to claim 1, characterized in that: A cleaning mechanism (5) is arranged on the surface of the bottom plate (1), and a motor (51) is arranged on the side surface of the support plate (41).

3. The fixed-length slitting machine for thermal paper production according to claim 2, characterized in that: The output end of the motor (51) is fixedly connected to a transmission assembly (52), one end of the transmission assembly (52) is fixedly connected to a rotating column (53), and a rotating rod (54) is fixedly mounted on the surface of the rotating column (53).

4. The fixed-length slitting machine for thermal paper production according to claim 3, characterized in that: A small column (55) is fixedly mounted on one end of the rotating rod (54), a small movable block (56) is movably mounted on the surface of the small column (55), and a sliding rod (57) is slidably connected to the side surface of the small movable block (56).

5. The fixed-length slitting machine for thermal paper production according to claim 4, characterized in that: A small block (58) is fixedly mounted on one end of the sliding rod (57) away from the small column (55), a large movable block (59) is movably mounted on the surface of the small block (58), and a U-shaped block (511) is slidably fitted on the side surface of the large movable block (59).

6. The fixed-length slitting machine for thermal paper production according to claim 5, characterized in that: One end of the U-shaped block (511) away from the large movable block (59) is fixedly connected to a moving rod (512), a vertical block (513) is fixedly installed on the surface of the bottom plate (1), and a square block (514) is fixedly installed on the side surface of the vertical block (513).

7. The fixed-length slitting machine for thermal paper production according to claim 6, characterized in that: A connecting block (515) is fixedly mounted on one end of the moving rod (512), and a cleaning block (518) is fixedly connected to one end of the connecting block (515) away from the moving rod (512).

8. The fixed-length slitting machine for thermal paper production according to claim 7, characterized in that: A boss (516) is fixedly mounted on the surface of the vertical block (513), a rotating wheel (517) is movably mounted on the side surface of the connecting block (515), and the surface of the boss (516) is movably mounted on the sliding rod (57).

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