Label printing machine roller cleaning mechanism

Abstract

The utility model relates to the technical field of printing machines, and discloses a label printing machine roller cleaning mechanism which comprises an equipment base, a roller body arranged above the equipment base and a driving motor arranged on the left side of the top end of the equipment base, and an installation sleeve is connected between the output end of the driving motor and the left end of the roller body. A cleaning box is arranged in the middle of the top wall face of the equipment base, two movable grooves matched with the left end and the right end of the roller body are formed in the left side and the right side of the top wall face of the cleaning box, an arc-shaped mounting plate capable of being adjusted front and back is arranged on the rear side of an inner cavity of the cleaning box, and a cleaning mechanism is arranged on the front side wall face of the arc-shaped mounting plate. A flushing mechanism is arranged on the right side of the top wall face of the equipment base. Through the arrangement of the cleaning mechanism and the flushing mechanism, cleaning liquid after cleaning falls into the cleaning box body to be collected and can be discharged and collected through the drain valve pipe for subsequent treatment, and the use convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a roller cleaning mechanism of a label printing machine. Background Art

[0002] After searching, application number 202321829379.8 discloses a label printing machine roller cleaning mechanism, including a mounting seat, a connecting plate symmetrically arranged above the mounting seat, the upper surfaces of the two connecting plates are fixedly connected with L-shaped plates, the opposite sides of the two L-shaped plates are fixedly connected with arc-shaped plates, one side of the mounting seat is fixedly connected with a support seat, the upper surface of the support seat is fixedly connected with a liquid storage tank, the upper surface of the support seat is symmetrically provided with micro water pumps, and the liquid inlet ends of the two micro water pumps are connected to the interior of the liquid storage tank through pipes.

[0003] During use, a label printing machine roller cleaning mechanism in this patent application uses a micro water pump, a cleaning nozzle and a T-shaped plate. When a scraper and a cleaning brush are used to clean the roller body, a cleaning liquid is added to clean it simultaneously, thereby improving the cleaning effect of the roller body. However, during such use, since the equipment is not provided with a mechanism to collect the cleaning liquid after use, after the equipment completes the cleaning of the roller body, the staff is still required to deal with the scattered cleaning liquid, which not only causes a waste of the cleaning liquid, but also brings inconvenience to the use of the equipment. For this reason, we propose a label printing machine roller cleaning mechanism. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a roller cleaning mechanism for a label printing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a label printing machine roller cleaning mechanism, comprising an equipment base, a roller body arranged above the equipment base, and a driving motor arranged on the left side of the top end of the equipment base, a mounting sleeve is connected between the output end of the driving motor and the left end of the roller body, a cleaning box is arranged in the middle of the top wall of the equipment base, two movable grooves matching the left and right ends of the roller body are opened on the left and right sides of the top wall of the cleaning box, an arc-shaped mounting plate adjustable forward and backward is arranged on the rear side of the inner cavity of the cleaning box, a cleaning mechanism is arranged on the front wall of the arc-shaped mounting plate, the cleaning mechanism comprises a cleaning scraper fixedly mounted on the top side of the front wall of the arc-shaped mounting plate, a cleaning body fixedly mounted on the bottom side of the front wall of the arc-shaped mounting plate, and a cleaning brush symmetrically arranged on the upper and lower sides of the front end of the cleaning body, a flushing mechanism is arranged on the right side of the top wall of the equipment base, the flushing mechanism comprises a liquid storage tank arranged on the right side of the top wall of the equipment base and a delivery pump arranged on the top of the liquid storage tank.

[0006] Furthermore, the left and right ends of the roller body are movably arranged inside the two movable grooves.

[0007] Furthermore, a drainage valve pipe is fixedly installed at the bottom of the front end of the roller body.

[0008] Furthermore, a driving cylinder is fixedly sleeved on the rear wall of the cleaning box, and the telescopic end on the front side of the driving cylinder is fixedly mounted on the rear wall of the arc-shaped mounting plate.

[0009] Furthermore, a limiting sliding rod fixedly mounted on the rear wall of the arc-shaped mounting plate is symmetrically provided through the top of the rear wall of the inner cavity of the cleaning box.

[0010] Furthermore, two mounting slots are provided on the upper and lower sides of the front wall surface of the cleaning body, and two mounting blocks fixedly mounted on the rear ends of the two cleaning brushes are clamped inside the two mounting slots.

[0011] Furthermore, two positioning iron sheets are fixedly embedded on the rear wall surfaces of the two installation blocks, and two positioning magnet blocks corresponding to the positions of the two positioning iron sheets are fixedly embedded on the rear inner wall surfaces of the two installation slots.

[0012] Furthermore, a horizontal cleaning cavity is provided inside the cleaning body, and flushing nozzles connected to the cleaning cavity are evenly distributed and fixedly installed on the middle of the front wall surface of the cleaning body.

[0013] Furthermore, a water inlet connected to the cleaning chamber is provided at the right end of the cleaning body, the water inlet end of the delivery pump extends into the inner cavity of the liquid storage tank, and the water outlet end of the delivery pump is connected to the water inlet through a hose.

[0014] Furthermore, a water baffle in a horizontal state is hinged on the top end of the arc-shaped mounting plate.

[0015] Beneficial Effects

[0016] The utility model provides a label printing machine roller cleaning mechanism, which has the following beneficial effects:

[0017] 1. The roller cleaning mechanism of a label printing machine is provided with a cleaning mechanism and a flushing mechanism. When in use, the cleaning liquid is poured into the liquid storage tank, the two ends of the roller body to be cleaned are arranged on two movable grooves, the output end of the driving motor is connected to the left end of the roller body through the mounting sleeve, the telescopic end of the driving cylinder is controlled to drive the arc-shaped mounting plate to move forward, the arc-shaped mounting plate drives the cleaning scraper and the two cleaning brushes on the front side of the cleaning body to move forward and fit the outer wall surface of the roller body, the driving motor and the delivery pump are turned on, the delivery pump introduces the cleaning liquid in the inner cavity of the liquid storage tank into the cleaning cavity through the hose and the water inlet, and then discharges it through a plurality of flushing nozzles to flush the outer wall surface of the roller body, the output end of the driving motor drives the roller body to rotate, so that the cleaning scraper and the two cleaning brushes move relative to the outer wall surface of the roller body, and the outer wall surface of the roller body can be fully cleaned by flushing with the cleaning liquid, and the cleaning liquid after cleaning falls into the cleaning box for collection, and can be discharged and collected through the drain valve pipe for subsequent treatment. The above operation is simple and practical, which improves the convenience of using the equipment.

[0018] 2. This label printing machine roller cleaning mechanism, by setting a positioning iron sheet and a positioning magnet block, two cleaning brushes are connected to the two mounting slots at the front end of the cleaning body through two mounting blocks, and the connection between the two cleaning brushes and the cleaning body is strengthened by the positioning iron sheet and the positioning magnet block, thereby improving the stability of the equipment structure and facilitating the staff to perform maintenance operations such as replacement of the two cleaning brushes.

[0019] 3. A label printing machine roller cleaning mechanism is provided with a water baffle. When the device performs a cleaning operation on the roller body, the top end of the arc-shaped mounting plate is hingedly connected to the water baffle, and cooperates with the rear wall of the inner cavity of the cleaning box to form a closed space to shield the roller body, so as to prevent the cleaning liquid from being thrown out of the inner cavity of the cleaning box when the roller body rotates and polluting the surrounding environment, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0021] Figure 1 This is a schematic diagram of the structure of the roller cleaning mechanism of the label printing machine of the utility model;

[0022] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0023] Figure 3 It is a perspective view of the cleaning body of the utility model.

[0024] Legend:

[0025] 10. Equipment base; 11. Roller body; 12. Driving motor; 13. Mounting sleeve; 14. Cleaning box; 15. Movable groove; 16. Drain valve pipe; 17. Arc-shaped mounting plate; 18. Driving cylinder; 19. Limiting slide bar; 20. Cleaning scraper; 21. Cleaning body; 22. Cleaning brush; 23. Mounting slot; 24. Mounting block; 25. Positioning iron sheet; 26. Positioning magnet block; 27. Cleaning chamber; 28. Flushing nozzle; 29. ​​Water baffle; 30. Liquid storage tank; 31. Delivery pump; 32. Water inlet. DETAILED DESCRIPTION

[0026] A label printing machine roller cleaning mechanism, such as Figure 1-3As shown, it includes an equipment base 10, a roller body 11 arranged above the equipment base 10, and a driving motor 12 arranged on the left side of the top of the equipment base 10. A mounting sleeve 13 is connected between the output end of the driving motor 12 and the left end of the roller body 11. The mounting sleeve 13 is a prior art and is not described in detail. A cleaning box 14 is arranged in the middle of the top wall of the equipment base 10. Two movable grooves 15 adapted to the left and right ends of the roller body 11 are opened on the left and right sides of the top wall of the cleaning box 14. The left and right ends of the roller body 11 are movably arranged inside the two movable grooves 15. The roller body 11 A drain valve pipe 16 is fixedly installed at the bottom of the front end, an arc-shaped mounting plate 17 that can be adjusted forward and backward is arranged on the rear side of the inner cavity of the cleaning box 14, a driving cylinder 18 is fixedly sleeved on the rear wall of the cleaning box 14, and the telescopic end of the front side of the driving cylinder 18 is fixedly installed on the rear wall of the arc-shaped mounting plate 17, and a limiting sliding rod 19 fixedly installed on the rear wall of the inner cavity of the cleaning box 14 is symmetrically penetrated through the top of the rear wall of the inner cavity of the cleaning box 14, and a cleaning mechanism is arranged on the front wall of the arc-shaped mounting plate 17, and the cleaning mechanism includes a cleaning scraper 20 fixedly installed on the top side of the front wall of the arc-shaped mounting plate 17, and a cleaning scraper 20 fixedly installed on the front wall of the arc-shaped mounting plate 17. A cleaning body 21 is fixedly installed on the bottom side of the wall surface, and a cleaning brush 22 is symmetrically arranged on the upper and lower sides of the front end of the cleaning body 21. Two mounting slots 23 are provided on the upper and lower sides of the front wall surface of the cleaning body 21. Two mounting blocks 24 fixedly installed on the rear ends of the two cleaning brushes 22 are clamped inside the two mounting slots 23. Two positioning iron sheets 25 are fixedly inlaid on the rear wall surface of the two mounting blocks 24. Two positioning magnet blocks 26 corresponding to the positions of the two positioning iron sheets 25 are fixedly inlaid on the rear inner wall surfaces of the two mounting slots 23. A flushing mechanism is arranged on the right side of the top wall surface of the equipment base 10. The flushing mechanism includes It includes a liquid storage tank 30 arranged on the right side of the top wall of the equipment base 10 and a delivery pump 31 arranged on the top of the liquid storage tank 30, a horizontal cleaning chamber 27 is opened inside the cleaning body 21, and flushing nozzles 28 connected to the cleaning chamber 27 are evenly distributed and fixedly installed in the middle of the front wall of the cleaning body 21, a water inlet 32 ​​connected to the cleaning chamber 27 is opened at the right end of the cleaning body 21, the water inlet end of the delivery pump 31 extends into the inner cavity of the liquid storage tank 30, and the water outlet end of the delivery pump 31 is connected to the water inlet 32 ​​through a hose, and a horizontal water baffle 29 is hinged on the top of the arc-shaped mounting plate 17.

[0027] The working principle of the utility model is as follows: when in use, the cleaning liquid is poured into the liquid storage tank 30, the two ends of the roller body 11 to be cleaned are arranged on the two movable grooves 15, the output end of the driving motor 12 is connected to the left end of the roller body 11 through the mounting sleeve 13, the telescopic end of the driving cylinder 18 is controlled to drive the arc-shaped mounting plate 17 to move forward, the arc-shaped mounting plate 17 drives the cleaning scraper 20 and the two cleaning brushes 22 on the front side of the cleaning main body 21 to move forward and fit the outer wall surface of the roller body 11, the driving motor 12 and the delivery pump 31 are turned on, the delivery pump 31 introduces the cleaning liquid in the inner cavity of the liquid storage tank 30 into the cleaning cavity 27 through the hose and the water inlet 32, and then discharges it through a plurality of flushing nozzles 28 to flush the outer wall surface of the roller body 11, the output end of the driving motor 12 drives the roller body 11 to rotate, so that the cleaning scraper 20 and the two cleaning brushes 22 move relative to the outer wall surface of the roller body 11, and the roller body can be flushed with the cleaning liquid. The outer wall surface of the body 11 is fully cleaned, and the cleaning liquid after cleaning falls into the cleaning box 14 for collection, and can be discharged and collected through the drain valve pipe 16 for subsequent treatment. The above operation is simple and practical, which improves the convenience of using the equipment; the two cleaning brushes 22 are connected to the two mounting slots 23 at the front end of the cleaning body 21 through two mounting blocks 24, and the connection between the two cleaning brushes 22 and the cleaning body 21 is enhanced by positioning iron sheets 25 and positioning magnet blocks 26, which improves the stability of the equipment structure and is convenient for the staff to perform maintenance operations such as replacement of the two cleaning brushes 22; when the equipment cleans the roller body 11, the top of the arc-shaped mounting plate 17 is connected to the roller body 11 through the hinged water baffle plate 29, and cooperates with the rear wall of the inner cavity of the cleaning box 14 to form a closed space to block the roller body 11, so as to avoid the cleaning liquid from being thrown out of the inner cavity of the cleaning box 14 to pollute the surrounding environment when the roller body 11 rotates, thereby improving the convenience of using the equipment.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A roller cleaning mechanism for a label printing machine, comprising a device base (10), a roller body (11) arranged above the device base (10), and a drive motor (12) arranged on the left side of the top end of the device base (10), wherein a mounting sleeve (13) is connected between the output end of the drive motor (12) and the left end of the roller body (11), and characterized in that: A cleaning box (14) is provided in the middle of the top wall of the equipment base (10), and two movable grooves (15) are provided on the left and right sides of the top wall of the cleaning box (14) to match the left and right ends of the roller body (11). A curved mounting plate (17) that can be adjusted forward and backward is provided on the rear side of the inner cavity of the cleaning box (14), and a cleaning mechanism is provided on the front wall of the curved mounting plate (17). The cleaning mechanism comprises a cleaning scraper (20) fixedly mounted on the top side of the front wall of the curved mounting plate (17), a cleaning body (21) fixedly mounted on the bottom side of the front wall of the curved mounting plate (17), and a cleaning brush (22) symmetrically arranged on the upper and lower sides of the front end of the cleaning body (21). A flushing mechanism is provided on the right side of the top wall of the equipment base (10), and the flushing mechanism comprises a liquid storage tank (30) arranged on the right side of the top wall of the equipment base (10) and a delivery pump (31) arranged on the top of the liquid storage tank (30).

2. The label printing machine roller cleaning mechanism according to claim 1, characterized in that: The left and right ends of the roller body (11) are movably arranged inside the two movable grooves (15), and a drainage valve pipe (16) is fixedly installed at the bottom of the front end of the roller body (11).

3. The label printing machine roller cleaning mechanism according to claim 1, characterized in that: A driving cylinder (18) is fixedly sleeved on the rear wall of the cleaning box (14); the telescopic end on the front side of the driving cylinder (18) is fixedly mounted on the rear wall of the arc-shaped mounting plate (17); and a limiting sliding rod (19) is symmetrically provided through the top of the rear wall of the inner cavity of the cleaning box (14) and is fixedly mounted on the rear wall of the arc-shaped mounting plate (17).

4. The label printing machine roller cleaning mechanism according to claim 1, characterized in that: Two mounting slots (23) are provided on the upper and lower sides of the front wall of the cleaning body (21), and two mounting blocks (24) fixedly mounted on the rear ends of the two cleaning brushes (22) are clamped inside the two mounting slots (23).

5. The label printing machine roller cleaning mechanism according to claim 4, characterized in that: Two positioning iron sheets (25) are fixedly embedded on the rear wall surfaces of the two installation card blocks (24), and two positioning magnet blocks (26) corresponding to the positions of the two positioning iron sheets (25) are fixedly embedded on the rear inner wall surfaces of the two installation card slots (23).

6. The label printing machine roller cleaning mechanism according to claim 1, characterized in that: A horizontal cleaning chamber (27) is provided inside the cleaning body (21); flushing nozzles (28) connected to the cleaning chamber (27) are evenly distributed and fixedly installed in the middle of the front wall of the cleaning body (21); a water inlet (32) connected to the cleaning chamber (27) is provided at the right end of the cleaning body (21); a water inlet end of the delivery pump (31) extends into the inner cavity of the liquid storage tank (30); and a water outlet end of the delivery pump (31) is connected to the water inlet (32) via a hose.

7. The label printing machine roller cleaning mechanism according to claim 1, characterized in that: A horizontal water baffle (29) is hingedly connected to the top end of the arc-shaped mounting plate (17).

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