Gold stamping conveying mechanism of packaging box gold stamping machine

Abstract

The utility model discloses a gilding conveying mechanism of a packaging box gilding press, which comprises two end fixing plates arranged at intervals, and a conveying belt mechanism is arranged between the two end fixing plates. A first cleaning mechanism and a second cleaning mechanism are symmetrically arranged on the two end fixing plates; according to the technical scheme, the cleaning assembly is additionally arranged on the conveying belt. During use, a packaging box paperboard moves on the conveying belt mechanism, and when the packaging box paperboard passes through the cleaning assemblies, the two cleaning assemblies on the two sides can sweep and adsorb foreign matter on the surface of the packaging box paperboard under transmission of the moving motor, so that the gold stamping mechanism located on the right side of the conveying belt mechanism conducts high-quality gold stamping, and the gold stamping effect can be improved; and the gold stamping quality is effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping machine structures, in particular to a hot stamping transmission mechanism of a packaging box hot stamping machine. Background Art

[0002] A packaging box hot stamping machine is a device that stamps an electrochemical aluminum foil onto the surface of a packaging box cardboard under a certain temperature and pressure. The hot stamping mechanism of a packaging box hot stamping machine usually includes a hot stamping roller, an auxiliary roller located below it, and a film unwinding and rewinding mechanism. However, when using current packaging box hot stamping machines, there is often a problem that the quality of hot stamping is affected by foreign matter on the packaging box cardboard. Utility Model Content

[0003] In view of the problem that the quality of hot stamping is often affected by foreign matter on the cardboard of the packaging box when the current packaging box hot stamping machine is in use, the purpose of the utility model is to provide a hot stamping transmission mechanism for the packaging box hot stamping machine.

[0004] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] A hot stamping transmission mechanism of a packaging box hot stamping machine comprises two end fixing plates arranged at intervals, a conveyor belt mechanism is arranged between the two end fixing plates; a first cleaning mechanism and a second cleaning mechanism are symmetrically arranged on the two end fixing plates;

[0006] The first cleaning mechanism comprises an adjusting motor and a movable end plate mounted on the end fixing plate, and a cleaning assembly, wherein the output shaft of the adjusting motor is connected to a first screw rod, the first screw rod passes through a first nut block and is threadedly connected, the movable end plate is arranged on the inner side of the end fixing plate, and is slidably connected to the end fixing plate through a plurality of guide rods, and the first nut block is connected to one of the guide rods;

[0007] The cleaning assembly is mounted on a movable end plate and includes a second nut block, a connecting rod, a movable motor and a first dust suction rod, a rotating motor, a rotating drum, a second dust suction rod, a side fixed plate, and a guide shaft. The movable motor is mounted on the movable end plate, and its output shaft is connected to a second screw rod, the second screw rod passes through the second nut block, the second nut block is connected to one end of the connecting rod, the connecting rod passes through the movable end plate and is slidably connected, and its other end is connected to the first dust suction rod, the first dust suction rod is also connected to one end of the guide shaft, the other end of the guide shaft passes through the movable end plate and is slidably connected, the first dust suction rod and the second dust suction rod are arranged at intervals, a rotating drum is arranged between the two, and bristles are arranged on the side circumferential surface of the rotating drum, the first dust suction rod and the second dust suction rod are respectively fixedly connected to a side fixed plate at both ends, the rotating shafts at both ends of the rotating drum are respectively rotatably connected to the side fixed plates on the corresponding sides, and after the rotating shaft on one side passes through the side fixed plate on the corresponding side, its end is connected to a driven gear, the rotating motor is mounted on the side fixed plate, and its output shaft is connected to a driving gear, and the driving gear is transmission-connected to the driven gear.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The technical solution provided by the present application adds a cleaning component to the conveyor belt. When in use, the packaging box cardboard moves on the conveyor belt mechanism, and when passing through the cleaning component, the two cleaning components on both sides will clean and absorb foreign matter on the surface of the packaging box cardboard under the drive of the moving motor, so that the hot stamping mechanism located on the right side of the conveyor belt mechanism can perform high-quality hot stamping, which can improve the hot stamping effect and effectively ensure the quality of hot stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A schematic diagram of the structure of the hot stamping transmission mechanism provided in an embodiment of the present application;

[0011] In the figure, guide rod 1, conveyor belt 2, end fixed plate 3, movable end plate 4, press frame 5, adjustment motor 6, first nut block 7, cleaning assembly 8;

[0012] Figure 2 A schematic diagram of the structure of a cleaning component provided in an embodiment of the present application;

[0013] In the figure, a second nut block 81, a connecting rod 82, a moving motor 83, a first dust suction rod 84, a rotating motor 85, a rotating drum 86, a second dust suction rod 87, a side fixing plate 88, and a guide shaft 89;

[0014] Figure 3 A schematic diagram of the structure of a material pressing frame provided in an embodiment of the present application;

[0015] In the figure, the wheel connecting rod 51 and the pressing wheel 52;

[0016] Figure 4 A schematic diagram of the structure of the dust suction rod provided in an embodiment of the present application;

[0017] In the figure, the dust suction port 871. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set, and can refer to direct connection or indirect connection. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] See also Figure 1-Figure 4 The figure shows the structure of the embodiment provided by the utility model.

[0022] This embodiment provides a hot stamping transmission mechanism of a packaging box hot stamping machine, including two end fixing plates 3 arranged at intervals, and a conveyor belt mechanism is arranged between the two end fixing plates 3; a first cleaning mechanism and a second cleaning mechanism are symmetrically arranged on the two end fixing plates 3; when in use, the material moves from left to right.

[0023] The first cleaning mechanism comprises an adjusting motor 6 and a movable end plate 4, and a cleaning assembly 8 mounted on the end fixing plate. The output shaft of the adjusting motor 6 is connected to a first screw rod, which passes through a first nut block 7 and is threadedly connected. The movable end plate 4 is arranged on the inner side of the end fixing plate 3, and is slidably connected to the end fixing plate 3 through a plurality of guide rods 1. The first nut block 7 is connected to one of the guide rods 1.

[0024] It should be noted that by adjusting the rotation of the motor 6 to drive the first screw to rotate, the first nut block, the guide rod connected to the first nut block, the movable end plate, and the cleaning assembly are moved, so that the distance between the movable end plates on both sides can be adjusted, thereby being able to adapt to the use of packaging boxes with different widths.

[0025] The cleaning assembly 8 is installed on the mobile end plate 4, and includes a second nut block 81, a connecting rod 82, a mobile motor 83, a first dust suction rod 84, a rotating motor 85, a rotating drum 86, a second dust suction rod 87, a side fixing plate 88, and a guide shaft 89. The mobile motor 83 is installed on the mobile end plate 4, and its output shaft is connected with a second screw rod, which passes through the second nut block 81. The second nut block 81 is connected to one end of the connecting rod 82, and the connecting rod 82 passes through the mobile end plate 4 and is slidably connected. The mobile motor drives the second screw rod to rotate, so that the second nut block moves, and then drives the connecting rod to move;

[0026] The other end of the connecting rod is connected to the first dust suction rod 84, and the first dust suction rod is also connected to one end of the guide shaft 89. The other end of the guide shaft 89 passes through the movable end plate 4 and is slidably connected. The first dust suction rod 84 and the second dust suction rod 87 are arranged at intervals, and a rotating drum 86 is arranged between the two. Brushes are arranged on the circumferential surface of the rotating drum 86. The first dust suction rod 84 and the second dust suction rod 87 are respectively fixedly connected to a side fixing plate 88 at both ends, and the rotating shafts at both ends of the rotating drum 86 are respectively rotatably connected to the side fixing plates 88 on the corresponding sides, and after the rotating shaft of one side passes through the side fixing plate 88 on the corresponding side, a driven gear is connected to its end, and the rotating motor 85 is installed on the side fixing plate 88, and its output shaft is connected to a driving gear. The driving gear is transmission-connected to the driven gear. The rotation of the rotating motor can drive the rotation, and the foreign matter on the surface of the packaging box cardboard can be cleaned by the bristles. Some foreign matter will be sucked away by the first dust suction rod and the second dust suction rod, further improving the cleaning effect.

[0027] Among them, the hot stamping mechanism is located on the right side of the conveyor belt mechanism. The structure of the hot stamping mechanism adopts public service technology, including a hot stamping roller and an auxiliary roller located below it, as well as a film unwinding and rewinding mechanism, etc., which will not be described in detail here.

[0028] Preferably, the first dust suction rod 84 and the second dust suction rod 87 have the same structure, both of which are hollow structures inside, and the lower ends are provided with dust suction ports 871 connected to the hollow structures, and the hollow structures are connected to negative pressure structures through pipelines. It should be noted that the negative pressure structures adopt well-known technologies, such as negative pressure pumps, etc., which will not be described in detail here.

[0029] Preferably, a plurality of material pressing racks 5 for pressing materials are arranged at intervals inside the movable end plate. Through this structure, the packaging box cardboard can be limited, so that the position of the packaging box cardboard can be kept basically unchanged during cleaning.

[0030] Specifically, the press frame 5 includes a wheel connecting rod 51 and a press wheel 52. One end of the wheel connecting rod 51 is connected to the movable end plate 4, and the other end is connected to the rotatable press wheel 52. The wheel connecting rod is tilted, and the pressure wheel presses on the packaging box cardboard. One end of the wheel connecting rod 51 is detachably connected to the movable end plate 4 by bolts, and the angle of the wheel connecting rod can be adjusted according to actual conditions.

[0031] Preferably, the conveyor belt mechanism adopts a structure of well-known technology, such as including a rotating roller connected to the left and right ends between the two end fixing plates 3, the two rotating rollers are connected through the conveyor belt 2, and the roller shaft of one of the rotating rollers is connected to the output shaft of the driving motor installed on the end fixing plate 3, which will not be described in detail here.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hot stamping transmission mechanism for a packaging box hot stamping machine, characterized in that: It comprises two end fixing plates (3) arranged at an interval, a conveyor belt mechanism being arranged between the two end fixing plates (3); a first cleaning mechanism and a second cleaning mechanism being symmetrically arranged on the two end fixing plates (3); The first cleaning mechanism comprises an adjusting motor (6) and a movable end plate (4) mounted on the end fixing plate, and a cleaning assembly (8); the output shaft of the adjusting motor (6) is connected to a first screw rod, the first screw rod passes through a first nut block (7) and is threadedly connected; the movable end plate (4) is arranged on the inner side of the end fixing plate (3), and is slidably connected to the end fixing plate (3) via a plurality of guide rods (1); the first nut block (7) is connected to one of the guide rods (1); The cleaning assembly (8) is mounted on the movable end plate (4), and comprises a second nut block (81), a connecting rod (82), a movable motor (83), a first dust suction rod (84), a rotating motor (85), a rotating drum (86), a second dust suction rod (87), a side fixing plate (88), and a guide shaft (89). The movable motor (83) is mounted on the movable end plate (4), and its output shaft is connected to a second screw rod, the second screw rod passes through the second nut block (81), the second nut block (81) is connected to one end of the connecting rod (82), the connecting rod (82) passes through the movable end plate (4) and is slidably connected, and the other end of the connecting rod is connected to the first dust suction rod (84), and the first dust suction rod is also connected to one end of the guide shaft (89). The other end of the guide shaft (89) passes through the movable end plate (4) and is slidably connected. The first dust suction rod (84) and the second dust suction rod (87) are arranged at intervals, and a rotating drum (86) is arranged between the two. Bristles are arranged on the side circumferential surface of the rotating drum (86). The first dust suction rod (84) and the second dust suction rod (87) are respectively fixedly connected to a side fixing plate (88) at both ends. The rotating shafts at both ends of the rotating drum (86) are respectively rotatably connected to the side fixing plate (88) on the corresponding side, and after the rotating shaft on one side passes through the side fixing plate (88) on the corresponding side, its end is connected to a driven gear. The rotating motor (85) is installed on the side fixing plate (88), and its output shaft is connected to a driving gear. The driving gear is transmission-connected to the driven gear.

2. The hot stamping transmission mechanism of the packaging box hot stamping machine according to claim 1, characterized in that: The first dust suction rod (84) and the second dust suction rod (87) have the same structure, both have a cavity structure inside, and both have a dust suction port (871) connected to the cavity structure at the lower end, and the cavity structure is connected to a negative pressure structure through a pipeline.

3. The hot stamping transmission mechanism of the packaging box hot stamping machine according to claim 1, characterized in that: A plurality of material pressing racks (5) for pressing materials are arranged at intervals on the inner side of the movable end plate.

4. The hot stamping transmission mechanism of the packaging box hot stamping machine according to claim 3, characterized in that: The pressing frame (5) comprises a wheel connecting rod (51) and a pressing wheel (52); one end of the wheel connecting rod (51) is connected to the movable end plate (4), and the other end is connected to the rotatable pressing wheel (52).

5. The hot stamping transmission mechanism of the packaging box hot stamping machine according to claim 4, characterized in that: One end of the wheel connecting rod (51) is detachably connected to the movable end plate (4) via bolts.

6. The hot stamping transmission mechanism of the packaging box hot stamping machine according to claim 1, characterized in that: The conveyor belt mechanism comprises a rotating roller respectively connected at the left and right ends between two end fixing plates (3); the two rotating rollers are connected via a conveyor belt (2); and the roller shaft of one of the rotating rollers is connected to the output shaft of a driving motor mounted on the end fixing plates (3).

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