CN108439006A - A kind of smooth wrap-up of colour band edge cutting - Google Patents

Abstract

The invention discloses a color ribbon edge cutting, flattening and winding device, which comprises a bottom plate, a roller turret is fixedly connected to one side of the top of the bottom plate, a leveling roller is rotatably connected to the inside of the roller turret, and a flattening roller is fixedly connected to the top of the bottom plate. A frame, the top of the frame is fixedly connected with a top plate, the middle part of the top plate is fixedly connected with a hydraulic cylinder through a mounting groove, the bottom of the hydraulic cylinder is fixedly connected with a support frame through a hydraulic rod, and both sides of the support frame are fixedly connected with fixed An electric telescopic rod is fixedly connected to the interior of the fixed frame, and a mounting frame is fixedly connected to the bottom end of the electric telescopic rod. The present invention relates to the technical field of printer consumables. The edge cutting and winding device of the ribbon achieves the purpose of cutting the edge of the ribbon evenly, which is convenient for the production of the ribbon to quickly reach the required standard. The controllable power device can help the delivery of the ribbon to provide stable power and stability. The advanced ribbon pressing plate can ensure the quality of cutting.

Description

A Ribbon Edge Cutting Flat Rewinding Device

technical field

The invention relates to the technical field of printer consumables, in particular to a ribbon edge cutting, leveling and winding device.

Background technique

Ribbon is a printing consumable that we are more familiar with. From the earliest mechanical impact type English printers to the later computer dot matrix printers, ribbons are used. The composition of the ribbon is very simple, that is, the ribbon base woven from nylon silk is soaked in ink and dyed. The working principle of the ribbon is to use the dot matrix striker in the head of the dot matrix printer or the letter striker in the English typewriter to hit the printing ribbon to produce a printing effect on the printing paper. At present, in the production of ribbons, edge burrs are prone to occur, and the efficiency of ribbon production is not high enough to cut and rewind the ribbons quickly and stably.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a ribbon edge cutting, flattening and winding device, which solves the problem that the ribbon cannot be cut and rolled quickly and stably, and the production efficiency of the ribbon is not enough.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical proposals: a ribbon edge cutting, leveling and rewinding device, including a bottom plate, a drum turret fixedly connected to one side of the top of the bottom plate, and a roller turret internally rotatably connected to For leveling the drum, the top of the bottom plate is fixedly connected with a frame, the top of the frame is fixedly connected with a top plate, the middle part of the top plate is fixedly connected with a hydraulic cylinder through a mounting groove, and the bottom of the hydraulic cylinder is fixedly connected with a support frame through a hydraulic rod, Both sides of the support frame are fixedly connected with a fixed frame, the inside of the fixed frame is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a mounting frame, and the outer side of the mounting frame is fixedly connected with a cutting frame through a mounting connection frame. The top of the bottom plate is fixedly connected with a base inside the frame, and the two sides of the inner wall of the frame are fixedly connected with a rotating motor, and the rotating motor is connected with a first pulley through an output shaft, and the first pulley is rotated by a belt. A second pulley is connected, and the second pulley is fixedly connected with a rotating threaded rod through a flat key. The outer wall of the rotating threaded rod is threaded with a sliding block, the outer side of the sliding block is fixedly connected with a support column, the top of the support column is fixedly connected with a mobile workbench, and the inner walls on both sides of the frame are installed with a power device above the mobile workbench. The bottom of the support frame is fixedly connected with a pressing device, the bottom of the pressing device is equipped with a push rod, the bottom end of the push rod is fixedly connected with a lower pressing plate, and the side of the outer wall of the frame away from the roller turret is fixedly connected with a As for the buffer drum, a winding frame is fixedly connected to the side of the top of the bottom plate away from the drum turret, and a winding self-rolling drum is rotatably connected to the top of the winding frame.

Preferably, the bottom of the top plate is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a moving sleeve, the end of the sliding rod away from the moving sleeve is rotatably connected with a first rotating rod, and the bottom of the moving sleeve is rotatably connected with a second rotating rod. Two rotating rods, the first rotating rod and the second rotating rod are rotatably connected with the support frame.

Preferably, a buffer spring is sleeved between the first rotating rod and the moving sleeve on the outer wall of the sliding rod.

Preferably, the buffer roller includes an outer frame, the bottom of the inner wall of the outer frame is fixedly connected with a spring rod, the top of the spring rod is fixedly connected with a sliding link through a movable block, and the top of the sliding link is rotatably connected with a transfer roller .

Preferably, the power device includes a rotating arm, a movable slideway is opened inside the rotating arm, a hydraulic push rod is connected to the inner wall of the frame in rotation, and the top end of the hydraulic push rod is slidably connected to the movable slideway through a sliding base column .

Preferably, the bottom end of the rotating arm is fixedly connected with a connecting frame, and the bottom end of the connecting frame is rotatably connected with a power roller.

Preferably, the pressing device includes a working frame, a power motor is fixedly connected to the bottom of the inner wall of the working frame, and the output shaft of the power motor is connected to a second bevel gear through a first bevel gear, and the second bevel gear The shaped gear is fixedly connected with a threaded rod through a flat key, and the surface of the threaded rod is sleeved with a moving slider.

Preferably, the inner wall of the working frame is fixedly connected with a sliding support frame, the bottom of the moving slider is fixedly connected with a moving column through a connecting rod, and the outer wall of the moving column is slidably connected with the sliding supporting frame.

Preferably, the bottom of the inner wall of the working frame is fixedly connected with a movable chamber, the movable chamber is slidably connected with a moving piston, the outer side of the moving piston is rotatably connected with the moving column through a rotating rod, and the bottom of the moving piston is fixedly connected with the push rod .

Preferably, cutting grooves are formed on both sides of the lower pressing plate, and the cutting knife is located in the cutting grooves.

(3) Beneficial effects

The invention provides a ribbon edge cutting, leveling and winding device. Has the following beneficial effects:

(1) The edge of the ribbon is cut and flattened by the winding device. The ribbon is conveyed through the conveying space between the leveling rollers, and the ribbon is conveyed into the frame. The power device controls the position of the power roller through the hydraulic push rod, so as to realize To provide power for the movement of the ribbon, the rotating motor drives the rotating threaded rod to rotate through the pulley set, and drives the support column and the mobile table to move up and down through the sliding block. At this time, the electric telescopic rod moves downward to drive the cutting knife to cut off the edge of the ribbon, so as to achieve the purpose of cutting the edge of the ribbon smoothly, so that the required standard can be quickly reached during ribbon production. The controllable power device can It helps to provide stable power for the delivery of the ribbon, and the stable ribbon pressing plate can ensure the quality of cutting.

(2) The edge of the ribbon is cut and flattened by the rewinding device. The cut ribbon is powered by the power device and continues to be conveyed. The buffer roller buffers the moving ribbon to prevent it from being broken. The roll is rewound from the rolling drum, which achieves the purpose of rewinding the ribbon stably.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a schematic structural view of the propulsion device of the present invention;

Fig. 3 is the structural representation of power plant of the present invention;

Fig. 4 is a schematic structural view of the pressing device of the present invention;

Fig. 5 is the structural representation of A-A of the present invention;

Fig. 6 is a schematic structural view of the lower platen of the present invention;

Fig. 7 is a structural schematic diagram of the buffer roller of the present invention.

In the figure: 1 bottom plate, 2 roller turret, 3 leveling roller, 4 frame, 5 top plate, 6 hydraulic cylinder, 7 support frame, 8 fixed frame, 9 electric telescopic rod, 10 installation frame, 11 installation connection frame, 12 cutting Knife, 13 power unit, 131 rotating arm, 132 movable slideway, 133 hydraulic push bar, 134 sliding base post, 135 connecting frame, 136 power drum, 14 second rotating rod, 15 rotating motor, 16 first belt pulley, 17 the first Two belt pulleys, 18 rotating threaded rods, 19 top frames, 20 sliding blocks, 21 support columns, 22 mobile workbenches, 23 bases, 24 pressing devices, 2401 working frames, 2402 power motors, 2403 first bevel gears, 2404 the first Two bevel gears, 2405 threaded rods, 2405 threaded rods, 2406 mobile sliders, 2407 sliding support frames, 2408 mobile columns, 2409 rotating rods, 2410 mobile pistons, 2411 movable chambers, 25 push rods, 26 lower pressure plates, 27 cutting grooves , 28 buffer drum, 281 outer frame, 282 spring rod, 283 movable block, 284 sliding connecting rod, 285 transfer drum, 29 rewinding frame, 30 rewinding self-rolling drum, 31 sliding rod, 32 moving sleeve, 33 buffer Spring, 34 first rotating rods, 35 second rotating rods.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-7, the present invention provides a technical solution: a ribbon edge cutting, flattening and winding device, including a base plate 1, a drum turret 2 is fixedly connected to the top side of the base plate 1, and the internal rotation of the drum turret 2 is connected There is a leveling roller 3, the top of the bottom plate 1 is fixedly connected with the frame 4, the top of the frame 4 is fixedly connected with the top plate 5, the middle part of the top plate 5 is fixedly connected with the hydraulic cylinder 6 through the installation groove, and the bottom of the hydraulic cylinder 6 is fixedly connected with the support frame through the hydraulic rod 7. Both sides of the support frame 7 are fixedly connected with a fixed frame 8, and the inside of the fixed frame 8 is fixedly connected with an electric telescopic rod 9, and the bottom end of the electric telescopic rod 9 is fixedly connected with a mounting frame 10, and the outside of the mounting frame 10 is fixedly connected through the installation connecting frame 11 There is a cutting knife 12, the top of the base plate 1 is fixedly connected with a base 23 inside the frame 4, and the two sides of the inner wall of the frame 4 are fixedly connected with a rotating motor 15, and the rotating motor 15 is connected with the first pulley 16 through the output shaft rotation, and the first pulley 16 Be connected with second pulley 17 by belt rotation, second pulley 17 is fixedly connected with rotating threaded rod 18 by flat key, and rotating threaded rod 18 tops are rotatably connected with top frame 19, and top frame 19 is away from an end of rotating threaded rod 18 and machine The frame 4 is fixedly connected, the outer wall of the rotating threaded rod 18 is threadedly connected with a sliding block 20, the outer side of the sliding block 20 is fixedly connected with a support column 21, the top of the support column 21 is fixedly connected with a mobile workbench 22, and the inner walls on both sides of the frame 4 are located on the mobile workbench Power device 13 is installed above 22, and the bottom of support frame 7 is fixedly connected with pressing device 24, and the bottom of pressing device 24 is equipped with push rod 25, and the bottom end of push rod 25 is fixedly connected with lower pressing plate 26, and the outer wall of frame 4 is away from the rotation of drum One side of the frame 2 is fixedly connected with a buffer drum 28, and the side of the bottom plate 1 top away from the drum turret 2 is fixedly connected with a winding frame 29, and the top of the winding frame 29 is rotatably connected with a winding self-rolling drum 30.

The bottom of the top plate 5 is fixedly connected with a sliding rod 31, the outer wall of the sliding rod 31 is slidingly connected with a moving sleeve 32, the end of the sliding rod 31 away from the moving sleeve 32 is rotatably connected with a first rotating rod 34, and the bottom of the moving sleeve 32 is rotatably connected with a second rotating rod 14 , the first rotating rod 34 and the second rotating rod 14 are rotationally connected with the support frame 7 .

A buffer spring 33 is sheathed on the outer wall of the sliding rod 31 between the first rotating rod 34 and the moving sleeve 32 .

The buffer roller 28 includes an outer frame 281, the bottom of the inner wall of the outer frame 281 is fixedly connected with a spring bar 282, the top of the spring bar 282 is fixedly connected with a sliding link 284 through a movable block 283, and the top of the sliding link 284 is rotatably connected with an adapter roller 285.

The power unit 13 includes a rotating arm 131, the rotating arm 131 is provided with a movable slideway 132, the inner wall of the frame 4 is rotatably connected with a hydraulic push rod 133, and the top of the hydraulic push rod 133 is slidably connected with the movable slideway 132 through a sliding base column 134.

A connecting frame 135 is fixedly connected to the bottom end of the rotating arm 131 , and a power roller 136 is rotatably connected to the bottom end of the connecting frame 135 .

The pressing device 24 comprises a work frame 2401, the bottom of the inner wall of the work frame 2401 is fixedly connected with a power motor 2402, the output shaft of the power motor 2402 is connected with a second bevel gear 2404 through the first bevel gear 2403, and the second bevel gear 2404 passes through The flat key is fixedly connected with a threaded rod 2405, and the surface of the threaded rod 2405 is covered with a moving slider 2406.

The inner wall of the working frame 2401 is fixedly connected with a sliding support frame 2407, the bottom of the moving slider 2406 is fixedly connected with a moving column 2408 through a connecting rod, and the outer wall of the moving column 2408 is slidingly connected with the sliding supporting frame 2407.

The bottom of the inner wall of the working frame 2401 is fixedly connected with a movable chamber 2411, and the movable chamber 2411 is slidingly connected with a movable piston 2410.

Cutting grooves 27 are defined on both sides of the lower pressing plate 26 , and the cutting knife 12 is located in the cutting grooves 27 .

When in use, the ribbon is conveyed through the conveying space between the leveling rollers 3, and the ribbon is conveyed into the frame 4, and the power device 13 controls the position of the power roller 136 through the hydraulic push rod 133, so as to provide power for the movement of the ribbon , the rotating motor 15 drives the rotating threaded rod 18 to rotate through the belt pulley group, drives the supporting column 21 and the mobile worktable 22 to move up and down through the sliding block 20, and the pressing device 24 can control the pushing rod 25 to move up and down, so that the lower pressing plate 26 can match the color The belt is compressed, and at this time, the electric telescopic rod 9 moves downward to drive the cutting knife 12 to cut off the edge of the ribbon, and the cut ribbon is powered by the power device 13 to continue conveying, and the buffer roller 28 buffers the moving ribbon. Prevent from pulling off, and then roll up by the roll-up drum 30 on the roll-up frame 29 .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A ribbon edge cutting and smoothing rewinding device, comprising a base plate (1), characterized in that: the top side of the base plate (1) is fixedly connected with a drum turret (2), and the drum turret (2) A leveling roller (3) is connected to the inside for rotation, a frame (4) is fixedly connected to the top of the bottom plate (1), and a top plate (5) is fixedly connected to the top of the frame (4), and the middle part of the top plate (5) passes through The installation groove is fixedly connected with a hydraulic cylinder (6), the bottom of the hydraulic cylinder (6) is fixedly connected with a support frame (7) through a hydraulic rod, and the two sides of the support frame (7) are fixedly connected with a fixed frame (8), so The inside of the fixed frame (8) is fixedly connected with an electric telescopic rod (9), and the bottom end of the electric telescopic rod (9) is fixedly connected with a mounting frame (10). ) is fixedly connected with a cutting knife (12), the top of the base plate (1) is fixedly connected with a base (23) inside the frame (4), and a rotating motor (15) is fixedly connected with both sides of the frame (4) inner wall , the rotating motor (15) is rotatably connected with a first pulley (16) through an output shaft, and the first pulley (16) is rotatably connected with a second pulley (17) through a belt, and the second pulley (17) passes through The flat key is fixedly connected with a rotating threaded rod (18), and the top of the rotating threaded rod (18) is rotatably connected with a top frame (19), and the top frame (19) is far away from one end of the rotating threaded rod (18) and the frame (4 ) is fixedly connected, the outer wall of the rotating threaded rod (18) is threadedly connected with a sliding block (20), the outer side of the sliding block (20) is fixedly connected with a support column (21), and the top of the support column (21) is fixedly connected with a The mobile workbench (22), the inner wall on both sides of the frame (4) is located above the mobile workbench (22) and the power device (13) is installed, and the bottom of the support frame (7) is fixedly connected with a pressing device (24) , the bottom of the pressing device (24) is equipped with a push rod (25), the bottom end of the push rod (25) is fixedly connected with a lower pressure plate (26), and the outer wall of the frame (4) is far away from the drum turret (2 ) is fixedly connected with a buffer drum (28), and the side of the bottom plate (1) top away from the drum turret (2) is fixedly connected with a winding frame (29), and the winding frame (29) The top is rotatably connected with a winding self-rolling cylinder (30). 2. A ribbon edge cutting, flattening and rewinding device according to claim 1, characterized in that: the bottom of the top plate (5) is fixedly connected with a sliding rod (31), and the outer wall of the sliding rod (31) is slidably connected There is a moving sleeve (32), the end of the sliding rod (31) away from the moving sleeve (32) is rotatably connected with a first rotating rod (34), and the bottom of the moving sleeve (32) is rotatably connected with a second rotating rod (14 ), the first rotating rod (34) and the second rotating rod (14) are rotationally connected with the support frame (7). 3. A ribbon edge cutting, flattening and winding device according to claim 1, characterized in that: the outer wall of the sliding rod (31) is sleeved between the first rotating rod (34) and the moving sleeve (32) There is buffer spring (33). 4. A ribbon edge cutting, leveling and rewinding device according to claim 1, characterized in that: the buffer roller (28) includes an outer frame (281), and the bottom of the inner wall of the outer frame (281) is fixedly connected with A spring bar (282), the top of the spring bar (282) is fixedly connected with a sliding link (284) through a movable block (283), and the top of the sliding link (284) is rotatably connected with an adapter roller (285). 5. A ribbon edge cutting, flattening and winding device according to claim 1, characterized in that: the power device (13) includes a rotating arm (131), and a movable slide is provided inside the rotating arm (131). Road (132), the inner wall of the frame (4) is rotatably connected with a hydraulic push rod (133), and the top of the hydraulic push rod (133) is slidably connected with the movable slideway (132) through a sliding base column (134). 6. A ribbon edge cutting, flattening and rewinding device according to claim 1, characterized in that: the bottom end of the rotating arm (131) is fixedly connected with a connecting frame (135), and the bottom of the connecting frame (135) The end is rotatably connected with a power drum (136). 7. A ribbon edge cutting, flattening and rewinding device according to claim 1, characterized in that: the pressing device (24) comprises a working frame (2401), and the bottom of the inner wall of the working frame (2401) is fixedly connected to There is a power motor (2402), the output shaft of the power motor (2402) is rotatably connected to a second bevel gear (2404) through a first bevel gear (2403), and the second bevel gear (2404) is connected through a flat key A threaded rod (2405) is fixedly connected, and a moving slider (2406) is sheathed on the surface of the threaded rod (2405). 8. A ribbon edge cutting, flattening and rewinding device according to claim 7, characterized in that: the inner wall of the working frame (2401) is fixedly connected with a sliding support frame (2407), and the moving slider (2406) The bottom is fixedly connected with the moving column (2408) through the connecting rod, and the outer wall of the moving column (2408) is slidably connected with the sliding support frame (2407). 9. A ribbon edge cutting, flattening and rewinding device according to claim 8, characterized in that: the bottom of the inner wall of the working frame (2401) is fixedly connected with a movable cavity (2411), and the inside of the movable cavity (2411) Slidingly connected with a moving piston (2410), the outer side of the moving piston (2410) is rotationally connected with the moving column (2408) through a rotating rod (2409), and the bottom of the moving piston (2410) is fixedly connected with the push rod (25). 10. A ribbon edge cutting, flattening and winding device according to claim 1, characterized in that: there are cutting grooves (27) on both sides of the lower platen (26), and the cutting knife (12) is located in the cutting groove (27).