Cleaning device for printing ink tank

Abstract

The utility model relates to a cleaning device, in particular to a cleaning device for a printing ink tank, which comprises a movable support frame, a lifting structure and a cleaning structure, four universal wheels are fixedly arranged at the bottom of the movable supporting frame, and a supporting plate is arranged at the top of the movable supporting frame; the lifting structure comprises a first adjusting rod, a connecting plate, a motor and a second adjusting rod, the first adjusting rod penetrates through the supporting plate and is rotationally connected with the supporting plate, the part, located above the supporting plate, of the first adjusting rod is provided with threads, the first adjusting rod is in threaded connection with one end of the connecting plate, and the connecting plate is fixedly connected with the motor; the other end of the connecting plate is in threaded connection with the second adjusting rod, the second adjusting rod and the first adjusting rod are the same in structure and are arranged in a mirror image mode, and the second adjusting rod is rotationally connected with the supporting plate; the cleaning structure comprises a rotating shaft and a brush body, and the rotating shaft is in transmission connection with the output end of the motor and fixedly connected with the brush body. The technical problems that an ink tank which cannot be moved needs to be cleaned manually, and manpower is consumed are solved.

Description

Technical Field

[0001] This utility model relates to a cleaning device, specifically a cleaning device for printing ink cans. Background Technology

[0002] Printing inks need to be diluted before use, and the diluted ink needs to be stored in the ink container. During storage, ink may stick to the side wall of the ink container. In later use, the ink stuck to the container may fall off, resulting in particulate matter in the ink and affecting its quality. Therefore, the ink container needs to be cleaned regularly.

[0003] Some ink cans are fixed to the ground or on a support frame, making them inconvenient to move. Cleaning these ink cans requires manual cleaning with a cleaning brush, which can easily get ink on the cleaning staff and make it difficult to clean. Utility Model Content

[0004] The main purpose of this invention is to provide a cleaning device for printing ink cans, which solves the technical problem that ink cans that cannot be moved need to be cleaned manually, which is labor-intensive.

[0005] To achieve the above objectives, this utility model provides a cleaning device for printing ink cans, including a movable support frame, a lifting structure, and a cleaning structure;

[0006] The movable support frame is fixed with four casters at the bottom and has a support plate at the top.

[0007] The lifting structure includes a first adjusting rod, a connecting plate, a motor, and a second adjusting rod. The first adjusting rod passes through the support plate and is rotatably connected to the support plate. The portion of the first adjusting rod located above the support plate is threaded. One end of the first adjusting rod is threadedly connected to the connecting plate. The connecting plate is fixedly connected to the motor. The other end of the connecting plate is threadedly connected to the second adjusting rod. The second adjusting rod has the same structure as the first adjusting rod, and the two are mirror images of each other. The second adjusting rod is rotatably connected to the support plate.

[0008] The cleaning structure includes a rotating shaft and a brush body. The rotating shaft is connected to the output end of the motor for transmission, and the rotating shaft is fixedly connected to the brush body.

[0009] Preferably, the movable support frame includes vertical rods and horizontal rods, with casters fixed to the bottom of the vertical rods, four vertical rods spaced apart along the four corners of a rectangle, and the tops of the four vertical rods connected by a horizontal rod;

[0010] Any two vertical bars are not connected in the middle by a horizontal bar, while the remaining horizontal bars are connected in the middle by a horizontally set horizontal bar.

[0011] Preferably, a first handwheel is fixedly connected to the bottom of the first adjusting rod, and a second handwheel is fixedly connected to the bottom of the second adjusting rod.

[0012] Preferably, the rotating shaft is connected with a splash-proof structure, which includes a baffle, a connecting rod and a nut. The baffle has a first through hole with a smooth inner wall in the middle, and the rotating shaft is inserted into the first through hole. The baffle also has a second through hole, and the connecting rod is inserted into the second through hole. The top of the connecting rod is fixedly connected to the support plate. The connecting rod has an external thread, and the connecting rod is threadedly connected to the nut. The nut abuts against the baffle.

[0013] Preferably, the top of the support plate is fixedly connected to the stator of the first bearing housing and the second bearing housing, the rotor of the first bearing housing is fixedly connected to the first adjusting rod, and the rotor of the second bearing housing is fixedly connected to the second adjusting rod.

[0014] The beneficial effects achieved by this utility model are as follows:

[0015] This invention fixes the cleaning structure to a movable support frame. In use, simply move the movable support frame above the ink can to be cleaned; there is no need to remove the ink can from its fixed position. The lifting structure can adjust the height of the cleaning structure, allowing it to enter the ink can without obstruction, and also preventing the cleaning structure from being too low to completely clean the inner wall of the ink can.

[0016] The two vertical bars are not connected by a horizontal bar in the middle, which can prevent the ink can from being too high and the horizontal bar from blocking the ink can, thus allowing the ink can to enter the movable support frame smoothly.

[0017] By setting up a baffle, ink can be prevented from splashing out of the ink can during the cleaning process. The height of the baffle can be adjusted by setting up a connecting rod and a nut, so as to meet the needs of ink cans of various depths. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of a cleaning device for printing ink cans disclosed in a specific embodiment of this utility model;

[0020] Figure 2 This is another schematic diagram of a cleaning device for printing ink cans disclosed in a specific embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Movable support frame; 11. Casters; 12. Support plate; 13. Vertical bar; 14. Horizontal bar; 2. Lifting structure; 21. First adjusting rod; 22. Connecting plate; 23. Motor; 24. Second adjusting rod; 25. First handwheel; 26. Second handwheel; 3. Cleaning structure; 31. Rotating shaft; 32. Brush body; 4. Anti-splash structure; 41. Baffle; 42. Connecting rod; 43. Nut; 5. First bearing seat; 6. Second bearing seat. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] like Figure 1 , Figure 2 As shown, this utility model discloses a cleaning device for printing ink cans, including a movable support frame 1, a lifting structure 2, and a cleaning structure 3. The movable support frame 1 is used to support and fix the lifting structure 2 and the cleaning structure 3. The movable support frame 1 includes four vertical rods 13 and several horizontal rods 14, which together form the frame of the movable support frame 1. The four vertical rods 13 are respectively set at the four corners of the rectangle, and the tops of the four vertical rods 13 are connected as one unit by the horizontal rods 14. There are no special requirements for the number of horizontal rods 14 or the connection method between the horizontal rods 14 and the vertical rods 13, as long as the horizontal rods 14 fix the four vertical rods 13 as one unit and are firmly fixed. The middle parts of the four vertical rods 13 are also connected by horizontal rods 14. The horizontal rods 14 can be set horizontally or in a cross pattern. The horizontal rods 14 are only set along the sides of the rectangle, that is, there are no horizontal rods 14 inside the support frame 1. It should be noted that no crossbar 14 is provided between two adjacent vertical bars 13, which facilitates the entry of the ink can into the movable support frame 1. Each vertical bar 13 is fixedly connected to a caster wheel 11 at its bottom, and a support plate 12 is fixedly connected to the crossbar 14 at the top of the vertical bar 13.

[0025] The lifting structure 2 is used to adjust the height of the cleaning structure 3. The lifting structure 2 includes a first adjusting rod 21, a connecting plate 22, a motor 23, and a second adjusting rod 24. The first adjusting rod 21 passes through the support plate 12 and is rotatably connected to it. The portion of the first adjusting rod 21 above the support plate 12 has external threads. One end of the first adjusting rod 21 is threadedly connected to the connecting plate 22. The middle part of the connecting plate 22 is fixedly connected to the motor 23. The other end of the connecting plate 22 is threadedly connected to the second adjusting rod 24. The second adjusting rod 24 has the same structure as the first adjusting rod 21, and the second adjusting rod 24 and the first adjusting rod 21 are mirror images of each other. The second adjusting rod 24 is also rotatably connected to the support plate 12. As one method of rotatably connecting the first adjusting rod 21 and the second adjusting rod 24 to the support plate 12, such as... Figure 1 As shown, the top of the support plate 12 is fixedly connected to the stator of the first bearing seat 5 and the second bearing seat 6. The rotor of the first bearing seat 5 is fixedly connected to the first adjusting rod 21, and the rotor of the second bearing seat 6 is fixedly connected to the second adjusting rod 24. To facilitate the rotation of the first adjusting rod 21 and the second adjusting rod 24, a first handwheel 25 is fixedly connected to the bottom of the first adjusting rod 21, and a second handwheel 26 is fixedly connected to the bottom of the second adjusting rod 24.

[0026] The cleaning structure 3 includes a rotating shaft 31 and a brush body 32. The rotating shaft 31 is coaxially and fixedly connected to the output end of the motor 23, and the rotating shaft 31 is coaxially and fixedly connected to the brush body 32.

[0027] To prevent ink from splashing out of the ink canister during cleaning, an anti-splash structure 4 can be installed. The anti-splash structure 4 includes a baffle 41, a connecting rod 42, and a nut 43. The baffle 41 has a first through hole with a smooth inner wall in its center, and a rotating shaft 31 is inserted into the first through hole, but the rotating shaft 31 does not contact the baffle 41. The baffle 41 also has a second through hole, and the connecting rod 42 is inserted into the second through hole. The top of the connecting rod 42 is fixedly connected to the support rod 12. The connecting rod 42 has external threads and is threadedly connected to the nut 43. The nut 43 abuts against the baffle 41. There can be one nut 43, located below the baffle 41, with its top abutting against the bottom of the baffle 41. Alternatively, there can be two nuts 43, located on the upper and lower sides of the baffle 41, respectively.

[0028] In use, first open the cover of the ink can to be cleaned, then push the movable support frame 1 above the ink can. Two operators simultaneously rotate the first adjusting rod 21 and the second adjusting rod 24 to lower the horizontal height of the connecting plate 22. The two operators need to keep the rotation speed of the first adjusting rod 21 and the second adjusting rod 24 as consistent as possible. When the brush body 32 is in the appropriate position inside the ink can, stop rotating the first adjusting rod 21 and the second adjusting rod 24. Then rotate the nut 43 to adjust the height of the nut 43 on the connecting rod 42 so that the baffle 41 can block the mouth of the ink can. Then start the motor 23. The motor 23 drives the rotating shaft 31 to rotate, which in turn drives the brush body 32 to rotate, thus completing the cleaning of the ink can. After the ink can is cleaned, the two operators simultaneously rotate the first adjusting rod 21 and the second adjusting rod 24 in opposite directions to raise the horizontal height of the connecting plate 22, removing the brush body 32 from the ink can. Then push away the movable support frame 1.

[0029] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A cleaning device for printing ink cans, characterized in that, It includes a movable support frame (1), a lifting structure (2), and a cleaning structure (3); The movable support frame (1) has four casters (11) fixed at the bottom and a support plate (12) at the top. The lifting structure (2) includes a first adjusting rod (21), a connecting plate (22), a motor (23), and a second adjusting rod (24). The first adjusting rod (21) passes through the support plate (12) and is rotatably connected to the support plate (12). The portion of the first adjusting rod (21) above the support plate (12) is threaded. One end of the first adjusting rod (21) is threadedly connected to the connecting plate (22). The connecting plate (22) is fixedly connected to the motor (23). The other end of the connecting plate (22) is threadedly connected to the second adjusting rod (24). The second adjusting rod (24) has the same structure as the first adjusting rod (21) and they are mirror images of each other. The second adjusting rod (24) is rotatably connected to the support plate (12). The cleaning structure (3) includes a rotating shaft (31) and a brush body (32). The rotating shaft (31) is connected to the output end of the motor (23) for transmission. The rotating shaft (31) is fixedly connected to the brush body (32). The cleaning structure is located below the support plate.

2. The cleaning device for printing ink cans according to claim 1, characterized in that, The movable support frame (1) includes vertical rods (13) and horizontal rods (14). The bottom of the vertical rods (13) is fixed with the casters (11). The four vertical rods (13) are spaced apart along the four corners of the rectangle. The tops of the four vertical rods (13) are connected by the horizontal rods (14). Any two vertical bars (13) are not connected by the horizontal bar (14) at their middle parts, while the middle parts of the remaining horizontal bars (14) are connected by the horizontally arranged horizontal bar (14).

3. A cleaning device for printing ink cans according to claim 1, characterized in that, The first adjustment rod (21) has a first handwheel (25) fixedly connected to its bottom, and the second adjustment rod (24) has a second handwheel (26) fixedly connected to its bottom.

4. A cleaning device for printing ink cans according to claim 1, characterized in that, The rotating shaft (31) is connected to a splash-proof structure (4). The splash-proof structure (4) includes a baffle (41), a connecting rod (42), and a nut (43). The baffle (41) has a first through hole with a smooth inner wall in the middle. The rotating shaft (31) is inserted into the first through hole. The baffle (41) also has a second through hole. The connecting rod (42) is inserted into the second through hole. The top of the connecting rod (42) is fixedly connected to the support plate (12). The connecting rod (42) has an external thread. The connecting rod (42) is threadedly connected to the nut (43). The nut (43) abuts against the baffle (41).

5. A cleaning device for printing ink cans according to claim 1, characterized in that, The top of the support plate (12) is fixedly connected to the stator of the first bearing seat (5) and the second bearing seat (6), the rotor of the first bearing seat (5) is fixedly connected to the first adjusting rod (21), and the rotor of the second bearing seat (6) is fixedly connected to the second adjusting rod (24).

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