Cleaning device for impression cylinder of metal decorating machine

Abstract

The utility model discloses a metal decorating machine impression cylinder cleaning device which comprises a base plate, a collecting box, a collecting opening, a cleaning assembly, an electric push rod, a supporting plate and a fixing assembly. The cleaning assembly is arranged on the upper side of the base plate, a bevel gear can be driven to rotate by starting a first motor, and a sleeve starts to drive a fixing plate to rotate; the cleaning brushes can fully clean the side wall of the impression cylinder, the multiple cleaning brushes rotate, the cleaning operation can be rapidly completed, the cleaning time is saved, and the machining efficiency is effectively improved; a fixing assembly is arranged on the upper side of the base plate, positive and negative lead screws can be driven to rotate by starting a second motor, two movable plates start to slide along guide rods, get close to the impression cylinder to be cleaned and fix the impression cylinder, the impression cylinder is prevented from shaking and falling off in the cleaning process, and the impression cylinder can be prevented from being damaged by pressing in cooperation with a damping rod and a pressing plate; and the fixing effect on the impression cylinder is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, specifically point to a kind of printing iron machine impression cylinder cleaning device. BACKGROUND

[0002] Metal plate packaging products are increasingly in demand on the market, such as food cans, beverage cans, etc., when manufacturing these metal packaging products, the surface of the metal sheet needs to be primed and polished and its surface needs to be treated to form the required pattern, generally using a printing iron machine to print the metal sheet, after a long time of use, the impression cylinder needs to be cleaned to ensure the printing effect, a kind of impression cylinder cleaning device is disclosed in the authorized announcement CN210591029U, by the setting of the fixed frame, the cleaning brush and the moving plate, it is beneficial to conveniently and clearly see whether the cleaning is clean, it is beneficial to clean the side surface of the impression cylinder, it is clean, it does not take time, the structure is simple, convenient to disassemble, but the prior art still has the following defects:

[0003] 1. The cleaning effect of the prior art is general, and the time required for cleaning is long, which affects the processing efficiency;

[0004] 2. The fixing effect of the prior art on the impression cylinder is general, which may fall off and affect the stability of the device. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the above defects, and provides a kind of printing iron machine impression cylinder cleaning device.

[0006] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a kind of printing iron machine impression cylinder cleaning device, comprising:

[0007] The lower side of the base plate is fixedly connected with four supporting legs;

[0008] The lower side of the base plate is fixedly connected with four supporting legs;

[0009] The collecting box is movably connected with the lower side of the base plate;

[0010] The cleaning assembly is arranged on the upper side of the base plate, and the cleaning assembly comprises a protective shell, a shaft, a bottom disc, a sleeve, a bevel gear, a motor, a fixed plate and a cleaning brush, the lower side of the protective shell is fixedly connected with the shaft, the upper side of the shaft is fixedly connected with the bottom disc, the sleeve is sleeved on the shaft, the protective shell is provided with two bevel gears, the upper side of the bevel gear is fixedly connected with the sleeve, the lower side of the base plate is fixedly connected with the motor for use with the bevel gear on one side, the upper side of the sleeve is fixedly connected with a plurality of fixed plates, and the upper side of the fixed plate is provided with a cleaning brush;

[0011] Electric push rod, four said electric push rod with the upper side of the fixed connection of the base plate;

[0012] Supporting plate, two said supporting plate cooperation electric push rod and set in the upper of the base plate;

[0013] Fixed assembly, said fixed assembly set in the upper of the base plate.

[0014] As an improvement, said fixed assembly comprises:

[0015] Positive and negative screw rod, both ends of said positive and negative screw rod are rotatably connected with the supporting plate;

[0016] Motor two, said motor two cooperates with the positive and negative screw rod and is fixedly connected with one side of the supporting plate;

[0017] Moving plate, two said moving plate is sleeved on the positive and negative screw rod;

[0018] Supporting rod, two said supporting rod cooperates with the moving plate and is fixedly connected with the opposite side of the two supporting plates.

[0019] As an improvement, the opposite side of the two said moving plate is fixedly connected with two damping rods, a spring is sleeved on the damping rod, and a pressing plate is fixedly connected with the end of the damping rod away from the moving plate.

[0020] As an improvement, the opposite side of the two said pressing plate is fixedly connected with a rubber pad.

[0021] As an improvement, said base plate lower side one end is fixedly connected with a fixed frame cooperated with the collecting box.

[0022] As an improvement, said base plate upper side the other end is fixedly connected with a controller.

[0023] The utility model discloses compared with prior art has the advantages that 1, the utility model discloses is provided with cleaning assembly on the upper side of the base plate, and the sleeve starts driving the fixed plate rotation through the start motor one, and makes the cleaning brush can be fully cleaned to the side wall of the impression cylinder, and the rotation of multiple cleaning brushes can quickly complete the cleaning work, saves the cleaning time, and effectively improves the processing efficiency.

[0024] 2, the utility model discloses is provided with fixed assembly on the upper side of the base plate, and the two moving plates start along the guide rod and slide through the start motor two, and are fixed to the impression cylinder to be cleaned and avoid its shaking and falling in the cleaning process, and cooperate with the damping rod and the pressing plate, can prevent the impression cylinder from being pressed, and further improve the fixing effect of the impression cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional schematic diagram of the utility model.

[0026] Figure 2 is the cutting view of the utility model.

[0027] Figure 3 is the left view of the utility model.

[0028] Figure 4 is the top view of the utility model.

[0029] Figure 5 is the explosion view of the cleaning assembly of the utility model.

[0030] As shown in the figure:

[0031] 1, base plate;

[0032] 2, fixed frame;

[0033] 3, collection box;

[0034] 4, collection port;

[0035] 5, cleaning assembly; 51, protective shell; 52, shaft; 53, bottom disc; 54, sleeve; 55, bevel gear; 56, motor one; 57, fixed plate; 58, cleaning brush;

[0036] 6, electric push rod;

[0037] 7, support plate;

[0038] 8, fixed assembly; 81, positive and negative screw; 82, motor two; 83, moving plate; 84, support rod; 85, damping rod; 86, pressing plate;

[0039] 9, controller. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0041] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0042] Embodiment 1:

[0043] As Figures 1 to 5 shown, the present embodiment proposes a cleaning device for impression cylinder of tin printing machine, comprising: base plate 1, collection box 3, collection port 4, cleaning assembly 5, electric push rod 6, support plate 7 and fixing assembly 8, four supporting legs are fixedly connected to the lower side of base plate 1 for supporting the whole device.

[0044] Among them, the collection box 3 is movably connected to the lower side of the base plate 1, the collection port 4 is opened on one end of the upper side of the base plate 1, four electric push rods 6 are fixedly connected to the upper side of the base plate 1, two support plates 7 are used in cooperation with the electric push rod 6 and are arranged above the base plate 1, the ground clearance of the support plate 7 can be adjusted by starting the electric push rod 6 to provide sufficient operation space to realize the taking and placing of the impression cylinder, the other end of the upper side of the base plate 1 is fixedly connected with a controller 9, the controller 9 is prior art, its connection mode and operating principle are well known, and will not be repeated here, the controller 9 is electrically connected with the four electric push rods 6 for ensuring the synchronism of the operation of the electric push rod 6.

[0045] The cleaning assembly 5 is arranged on the upper side of the base plate 1, and comprises a protective shell 51, a shaft 52, a base plate 53, a sleeve 54, a bevel gear 55, a motor 56, a fixed plate 57 and a cleaning brush 58. The protective shell 51 is fixedly connected to the lower side of the base plate 1, and the shaft 52 is fixedly connected to the inner wall of the lower side of the protective shell 51. The base plate 53 is fixedly connected to the upper side of the shaft 52, and can provide a part of supporting force for a part of the longer impression cylinder. The sleeve 54 is arranged on the shaft 52 and is used in cooperation with the base plate 1. The sleeve 54 is rotatably connected to the shaft 52 and the base plate 1. Two bevel gears 55 are arranged in the protective shell 51. The upper side of the bevel gear 55 is fixedly connected to the sleeve 54. The two bevel gears 55 are perpendicular to each other and are meshingly connected. The motor 56 is fixedly connected to the lower side of the base plate 1 and is used in cooperation with one side of the bevel gear 55. The output end of the motor 56 penetrates through the protective shell 51 and is rotatably connected to the protective shell 51. One side of the bevel gear 55 is fixedly connected to the output end of the motor 56. A plurality of fixed plates 57 are fixedly connected to the outer wall of the upper side of the sleeve 54. The cleaning brush 58 is fixedly connected to the upper side of the fixed plate 57. The motor 56 is started to drive the bevel gear 55 to rotate, so that the sleeve 54 starts to drive the fixed plate 57 to rotate, and the cleaning brush 58 can fully clean the side wall of the impression cylinder. The rotating movement of the plurality of cleaning brushes 58 can quickly complete the cleaning work, save the cleaning time, and effectively improve the processing efficiency.

[0046] The fixing assembly 8 is arranged above the base plate 1, and comprises a reversible lead screw 81, a motor 82, a moving plate 83 and a supporting rod 84. The reversible lead screw 81 is rotatably connected to the supporting plate 7 at both ends. The motor 82 is used in cooperation with the reversible lead screw 81 and is fixedly connected to one side of the supporting plate 7. The output end of the motor 82 penetrates through the moving plate 83 and is fixedly connected to the reversible lead screw 81. The two moving plates 83 are arranged on the reversible lead screw 81. The moving plate 83 is internally provided with a thread used in cooperation with the reversible lead screw 81. The two supporting rods 84 are used in cooperation with the moving plate 83 and are fixedly connected to the opposite sides of the two supporting plates 7. The supporting rod 84 can provide supporting force for the moving plate 83. The supporting rod 84 penetrates through the moving plate 83 and is slidably connected to the moving plate 83. The motor 82 is started to drive the reversible lead screw 81 to rotate, so that the two moving plates 83 start to slide along the guide rod, approach the impression cylinder to be cleaned and fix the impression cylinder to be cleaned, so as to avoid the impression cylinder from shaking and falling during the cleaning process.

[0047] Embodiment 2:

[0048] The scheme in embodiment 1 will be further introduced in combination with a specific working mode, and details are described below:

[0049] The lower end of the opposite side of the two moving plates 83 is fixedly connected with two damping rods 85, the damping rod 85 is sleeved with a spring, the end of the damping rod 85 away from the moving plate 83 is fixedly connected with a pressing plate 86, the two ends of the spring are fixedly connected with the damping rod 85 and the pressing plate 86 respectively, the opposite side of the two pressing plates 86 is fixedly connected with rubber pads, the rubber pads can enhance the friction between them and the impression cylinder, through the cooperation of the damping rod 85 and the spring, the pressing plate 86 will be tightly attached to the side wall of the impression cylinder, preventing the impression cylinder from being crushed, further improving the fixing effect of the impression cylinder.

[0050] Embodiment 3:

[0051] The scheme in embodiment 2 is further introduced in combination with a specific working mode, and details are described below:

[0052] The lower end of the opposite side of the two moving plates 83 is fixedly connected with two damping rods 85, the damping rod 85 is sleeved with a spring, the end of the damping rod 85 away from the moving plate 83 is fixedly connected with a pressing plate 86, the two ends of the spring are fixedly connected with the damping rod 85 and the pressing plate 86 respectively, the opposite side of the two pressing plates 86 is fixedly connected with rubber pads, the rubber pads can enhance the friction between them and the impression cylinder, through the cooperation of the damping rod 85 and the spring, the pressing plate 86 will be tightly attached to the side wall of the impression cylinder, preventing the impression cylinder from being crushed, further improving the fixing effect of the impression cylinder.

[0053] The electrical components in this document are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other known device that can be controlled, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0054] The utility model and its implementation mode are described above, and this description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A cleaning device for a printing cylinder of a tin printing machine, characterized in that Include: The substrate (1) is fixedly connected with four supporting legs on the lower side; The collection box (3) is movably connected with the lower side of the substrate (1); The collection port (4) is opened on the upper side of the substrate (1); The cleaning assembly (5) is arranged on the upper side of the substrate (1), and the cleaning assembly (5) comprises a protective shell (51), a shaft (52), a chassis (53), a sleeve (54), a bevel gear (55), a motor (56), a fixed plate (57) and a cleaning brush (58), the protective shell (51) is fixedly connected with the lower side of the substrate (1), the inner wall of the lower side of the protective shell (51) is fixedly connected with the shaft (52), the upper side of the shaft (52) is fixedly connected with the chassis (53), the sleeve (54) is sleeved with the sleeve (54) matched with the substrate (1), the inside of the protective shell (51) is provided with two bevel gears (55), the upper side of the bevel gear (55) is fixedly connected with the sleeve (54), the lower side of the substrate (1) is fixedly connected with the motor (56) matched with one side of the bevel gear (55), the outer wall of the sleeve (54) is fixedly connected with a plurality of fixed plates (57), and the upper side of the fixed plate (57) is provided with a cleaning brush (58); The electric push rod (6) is fixedly connected with the upper side of the substrate (1); The support plate (7) is arranged above the substrate (1) and cooperates with the electric push rod (6); The fixed assembly (8) is arranged above the substrate (1).

2. A cleaning device for a printing cylinder of a tin printing machine according to claim 1, characterized in that The fixed assembly (8) comprises: The positive and negative screw rod (81) is rotatably connected with the support plate (7) at both ends; The motor (82) cooperates with the positive and negative screw rod (81) and is fixedly connected with one side of the support plate (7); The moving plate (83) is sleeved on the positive and negative screw rod (81); The support rod (84) cooperates with the moving plate (83) and is fixedly connected with the opposite side of the two support plates (7).

3. A cleaning device for a printing cylinder of a tin printing machine according to claim 2, characterized in that: The opposite side of the two moving plates (83) is fixedly connected with two damping rods (85) at the lower end, the damping rod (85) is sleeved with a spring, and the end of the damping rod (85) away from the moving plate (83) is fixedly connected with a pressing plate (86).

4. A cleaning device for a printing cylinder of a tin printing machine according to claim 3, characterized in that: The opposite side of the two pressing plates (86) is fixedly connected with a rubber pad.

5. A cleaning device for a printing cylinder of a tin printing machine according to claim 1, characterized in that: The lower side of the substrate (1) is fixedly connected with a fixed frame (2) matched with the collection box (3).

6. A cleaning device for a printing cylinder of a tin printing machine according to claim 1, characterized in that: The upper side of the substrate (1) is fixedly connected with a controller (9).

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