Thermal sensitive paper die cutting waste discharge device

Abstract

The utility model relates to the technical field of thermo-sensitive paper label production equipment, in particular to a thermo-sensitive paper die cutting waste discharge device which comprises a discharging roller, a receiving roller and racks, the racks are oppositely distributed between the discharging roller and the receiving roller, and a guide assembly is arranged between the racks. According to the utility model, the tension balance assembly is arranged to buffer the stress of the guide assembly, so that the stress of the thermal paper waste is uniform, the possibility of breakage of the thermal paper waste in the conveying process is reduced, and the die cutting efficiency of thermal paper is improved; and by arranging the guide assembly, passing lines in the waste discharging process are reduced, and the possibility of breakage of the heat-sensitive paper waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal paper label production equipment technical field especially relates to a thermal paper die cutting waste discharge device. BACKGROUND

[0002] Thermal paper gluing compound is not dry glue material, and finally makes label use, needs to pass through die cutting waste discharge and the process such as strip packaging, same material, different die cutting waste discharge device, will have different die cutting waste discharge speed, and the current thermal paper die cutting waste discharge device has following problems: the waste material of thermal paper after die cutting, its waste discharge process experiences line long, and waste discharge edge fluctuation is easy to produce broken waste discharge, influences the die cutting efficiency of thermal paper. UTILITY MODEL CONTENT

[0003] The utility model relates to thermal paper label production equipment technical field especially relates to a thermal paper die cutting waste discharge device.

[0004] In order to realize above-mentioned purpose, the utility model adopts following technical scheme:

[0005] Design a kind of thermal paper die cutting waste discharge device, including discharge roller, receiving roller, still including

[0006] Frame, the frame is oppositely distributed between the discharge roller and the receiving roller, and the frame is equipped with guide assembly between it;

[0007] Tension balance component is used to buffer the stress of the guide assembly, wherein the tension balance component includes cavity opened in the frame, top support plate arranged in the cavity, sliding rod connecting the top support plate and the guide assembly, sliding groove communicated with the cavity and slidably connected with the sliding rod, longitudinal buffer portion fixedly connected with the bottom of the top support plate, oblique buffer portion rotatably connected with the top support plate, transverse buffer portion located at the bottom of the cavity and rotatably connected with the oblique buffer portion.

[0008] Further, the guide assembly includes U-shaped frame, guide roller rotatably connected with the two ends of the U-shaped frame respectively.

[0009] Further, the longitudinal buffer portion includes lifting column, mounting cavity opened in the lifting column, stress plate slidably connected with the inner wall of the mounting cavity, pull rod one penetrating the top of the lifting column for connecting the stress plate and the top support plate, spring one connecting the stress plate and the bottom of the mounting cavity, rotating rod screwed with the bottom of the lifting column, motor for driving the rotating rod to drive the lifting column to lift.

[0010] Further, the lifting column is rectangular column.

[0011] Further, the oblique buffering part comprises an oblique rod one hingedly connected with two ends of the top supporting plate, an oblique rod two connected with the oblique rod one through a spring two, and a slide rod one arranged at one end of the oblique rod one and in sliding fit with the oblique rod two.

[0012] Further, the transverse buffering part comprises a transverse rod one hingedly connected with the oblique rod two, a transverse rod two connected with the transverse rod one through a spring three, and a slide rod two arranged at one end of the transverse rod one and in sliding fit with the transverse rod two.

[0013] The hot-sensitive paper die-cutting waste discharging device has the advantages that: the stress of the guide assembly is buffered by the tension balance assembly, the stress of the hot-sensitive paper waste is uniform, the possibility of the hot-sensitive paper waste breaking in the conveying process is reduced, and the die-cutting efficiency of the hot-sensitive paper is improved; the experienced line in the waste discharging process is reduced by the guide assembly, and the possibility of the hot-sensitive paper waste breaking is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a use state schematic view of the utility model;

[0016] Figure 3 It is a rack internal structure schematic view;

[0017] Figure 4 It is a tension balance assembly schematic view;

[0018] Figure 5 It is a longitudinal buffering part schematic view; DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] Embodiment, refer to Figures 1-5 The utility model discloses a kind of hot-sensitive paper die-cutting waste discharging devices, including for guiding hot-sensitive paper waste 6 the discharge roll 1, for collecting hot-sensitive paper waste 6 the material collecting roll 2, discharge roll 1 in the embodiment is set in die-cutting station side, die-cutting station is used to cut hot-sensitive paper, discharge roll 1 is guided to the hot-sensitive paper waste 6 conveying after die-cutting is completed, further include

[0021] Rack 3, rack 3 is relatively distributed between discharge roll 1 and material collecting roll 2, and guide assembly 4 is arranged between rack 3;

[0022] The tension balance assembly 5 is used for buffering the stress of the guide assembly 4, wherein the tension balance assembly 5 comprises a cavity 501 formed in the rack 3, a top supporting plate 502 arranged in the cavity 501, a sliding rod 503 connecting the top supporting plate 502 and the guide assembly 4, a sliding groove 504 in communication with the cavity 501 and in sliding fit with the sliding rod 503, a longitudinal buffering part 505 fixedly connected to the bottom of the top supporting plate 502, an oblique buffering part 506 rotatably connected to the top supporting plate 502, and a transverse buffering part 507 arranged at the bottom of the cavity 501 and rotatably connected to the oblique buffering part 506.

[0023] The tension balance assembly 5 is used for buffering the stress of the guide assembly 4, wherein the tension balance assembly 5 comprises a cavity 501 formed in the rack 3, a top supporting plate 502 arranged in the cavity 501, a sliding rod 503 connecting the top supporting plate 502 and the guide assembly 4, a sliding groove 504 in communication with the cavity 501 and in sliding fit with the sliding rod 503, a longitudinal buffering part 505 fixedly connected to the bottom of the top supporting plate 502, an oblique buffering part 506 rotatably connected to the top supporting plate 502, and a transverse buffering part 507 arranged at the bottom of the cavity 501 and rotatably connected to the oblique buffering part 506.

[0024] In an optional embodiment of the utility model, the guide assembly 4 comprises a U-shaped frame 401 and guide rollers 402 rotatably connected to the two ends of the U-shaped frame 401, preferably, the end of the U-shaped frame 401 in the embodiment is fixedly connected with the sliding rod 503, the guide assembly 4 is provided with two groups, and the directions of the two U-shaped frames 401 are opposite; the waste heat-sensitive paper is output along the output roller 1, bypasses the two groups of guide assemblies 4 and is collected on the material collecting roller 2.

[0025] In an optional embodiment of the utility model, the longitudinal buffering part 505 comprises a lifting column 5051, a mounting cavity 5052 formed in the lifting column 5051, a stress plate 5053 in sliding fit with the inner wall of the mounting cavity 5052, a pull rod I 5054 penetrating through the top of the lifting column 5051 and used for connecting the stress plate 5053 and the top supporting plate 502, a spring I 5055 connecting the stress plate 5053 and the bottom of the mounting cavity 5052, a rotating rod 5056 screwed with the bottom of the lifting column 5051, a motor 5057 used for driving the rotating rod 5056 to drive the lifting column 5051 to lift, preferably, the pull rod I 5054 in the embodiment is in sliding fit with the top of the lifting column 5051, the lifting column 5051 is in sliding fit with the inner wall of the cavity 501, after the rotating rod 5056 is driven to rotate by the motor 5057, the lifting column 5051 is pushed to lift, thereby driving the pull rod I 5054 to lift, so as to adjust the height of the top supporting plate 502; after the U-shaped frame 401 is stressed, the top supporting plate 502 is driven to descend by the sliding rod 503, and the spring I 5055 is compressed.

[0026] In an optional embodiment of the utility model, the lifting column 5051 is a rectangular column.

[0027] In an optional embodiment of the utility model, the oblique buffering part 506 comprises oblique rod one 5061 hinged at both ends of the top supporting plate 502 respectively, oblique rod two 5063 connected with oblique rod one 5061 through spring two 5062, sliding rod one 5064 arranged at one end of oblique rod one 5061 and slidingly matched with oblique rod two 5063, preferably, the cross section of oblique rod one 5061 and oblique rod two 5063 in the embodiment is rectangular and is slidingly matched with the inner wall of the cavity 501; when the top supporting plate 502 is subjected to pressure, oblique rod one 5061 moves towards oblique rod two 5063, spring two 5062 is extruded, and the sliding matching of sliding rod one 5064 and oblique rod two 5063 guides the movement of oblique rod one 5061.

[0028] In an optional embodiment of the utility model, the transverse buffering part 507 comprises horizontal rod one 5071 hinged with oblique rod two 5063, horizontal rod two 5073 connected with horizontal rod one 5071 through spring three 5072, sliding rod two 5074 arranged at one end of horizontal rod one 5071 and slidingly matched with horizontal rod two 5073, preferably, the cross section of horizontal rod one 5071 and horizontal rod two 5073 in the embodiment is rectangular, horizontal rod one 5071 is slidingly matched with the inner wall of the cavity 501, and horizontal rod two 5073 is fixed on the inner wall of the cavity 501; when the top supporting plate 502 is subjected to pressure, oblique rod two 5063 pushes horizontal rod one 5071 away from horizontal rod two 5073, spring three 5072 is stretched, and the sliding matching of sliding rod two 5074 and horizontal rod two 5073 guides the movement of horizontal rod one 5071.

[0029] The above is only the preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A thermal paper die-cutting waste discharge device, comprising a discharge roller (1) and a receiving roller (2), characterized in that: Also includes A frame (3), the frame (3) is relatively distributed between the discharge roller (1) and the receiving roller (2), and a guide assembly (4) is provided between the frame (3); A tension balancing assembly (5) is used to buffer the force applied to the guide assembly (4), wherein the tension balancing assembly (5) includes a cavity (501) opened in the frame (3), a top support plate (502) arranged in the cavity (501), a slide rod (503) connecting the top support plate (502) and the guide assembly (4), a slide groove (504) connected to the cavity (501) and slidingly matched with the slide rod (503), a longitudinal buffer portion (505) fixedly connected to the bottom of the top support plate (502), an oblique buffer portion (506) rotatably connected to the top support plate (502), and a transverse buffer portion (507) located at the bottom of the cavity (501) and rotatably connected to the oblique buffer portion (506).

2. The thermal paper die-cutting waste discharge device according to claim 1, characterized in that: The guide assembly (4) comprises a U-shaped frame (401) and guide rollers (402) at both ends of which are rotatably connected to the U-shaped frame (401).

3. The thermal paper die-cutting waste discharge device according to claim 1, characterized in that: The longitudinal buffer portion (505) includes a lifting column (5051), an installation cavity (5052) provided in the lifting column (5051), a force-bearing plate (5053) slidably connected to the inner wall of the installation cavity (5052), a pull rod (5054) passing through the top of the lifting column (5051) for connecting the force-bearing plate (5053) and the top support plate (502), a spring (5055) connecting the force-bearing plate (5053) and the bottom of the installation cavity (5052), a rotating rod (5056) screwed to the bottom of the lifting column (5051), and a motor (5057) for driving the rotating rod (5056) to drive the lifting column (5051) to move up and down.

4. The thermal paper die-cutting waste discharge device according to claim 3, characterized in that: The lifting column (5051) is a rectangular column.

5. The thermal paper die-cutting waste discharge device according to claim 1, characterized in that: The oblique buffer portion (506) includes an oblique rod 1 (5061) hinged to the two ends of the top support plate (502), an oblique rod 2 (5063) connected to the oblique rod 1 (5061) through a spring 2 (5062), and a sliding rod 1 (5064) provided at one end of the oblique rod 1 (5061) and slidingly matched with the oblique rod 2 (5063).

6. The thermal paper die-cutting waste discharge device according to claim 5, characterized in that: The transverse buffer portion (507) includes a transverse bar 1 (5071) hinged to the diagonal bar 2 (5063), a transverse bar 2 (5073) connected to the transverse bar 1 (5071) via a spring 3 (5072), and a sliding bar 2 (5074) provided at one end of the transverse bar 1 (5071) and slidingly engaged with the transverse bar 2 (5073).

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