Printing ink stirring barrel
By using a driving member in the ink stirring barrel, the barrel cover can be moved vertically and tightly closed, the problem of leakage of ink raw materials and difficulty in separation of the barrel cover during the stirring process is solved, and more efficient stirring and maintenance operations are achieved.
Patent Information
- Application Number
- CN202421795730.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the stirring process, the existing ink stirring barrels are lifted up due to the increase in temperature and cannot be tightly sealed, resulting in the problem of leakage of ink raw materials. At the same time, the bucket cover and the barrel body are difficult to separate, affecting maintenance and replacement.
An ink stirring barrel is designed, and a driving member is used to enable the barrel cover to be moved in a vertical direction to open or close, and when closed, the barrel cover is tightly fitted with the barrel body through the pressing of the driving member to avoid leakage.
It realizes keeping the barrel cover tightly closed during the stirring process to avoid leakage of ink raw materials, and simplifies the opening and closing operation of the barrel cover, making it easier to repair and replace.
Smart Images
Figure CN222969732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ink production, in particular to an ink stirring barrel. Background Art
[0002] The production of ink includes a stirring step, which is usually carried out by an ink stirring barrel to stir the raw materials for producing ink into ink and make the ink evenly stirred.
[0003] During the stirring process, the ink raw materials are in the inner space of the barrel body of the ink stirring barrel, and a barrel cover is covered above the barrel body to prevent the ink raw materials from splashing out and soiling the external environment during the stirring process. However, the ink raw materials will undergo chemical and physical reactions during stirring, resulting in an increase in the temperature inside the barrel body. This causes the gas inside the barrel body to expand due to heat, so that the barrel cover is lifted and cannot be tightly covered on the barrel body. As a result, part of the ink raw materials leak from the gap as the stirring progresses. In the prior art, the barrel cover and the barrel body are fixed by means of threads or fixing bolts, etc., to prevent the barrel cover from being lifted. However, after adopting this fixing method, it is very difficult to separate the barrel body and the barrel cover. That is to say, it is very difficult for users to open and close the barrel cover, which brings trouble to operations such as maintenance or replacement of parts. Summary of the Utility Model
[0004] To achieve at least one advantage of the present utility model, the present utility model provides an ink stirring barrel, which includes:
[0005] A barrel main body, which includes a barrel body, a barrel cover and a mounting rack. The barrel body has a stirring space and a barrel opening, the barrel opening communicates with the stirring space, the barrel cover is switchably sealed on the barrel opening, the mounting rack is mounted on the barrel body, and part of the mounting rack is above the barrel cover;
[0006] A driving member, one end of which is mounted on the mounting rack directly above the barrel cover, and the other end is mounted on the barrel cover. The driving member is set perpendicular to the plane where the barrel opening is located. The driving member can drive the barrel cover to move in a direction perpendicular to the plane where the barrel opening is located to open or seal the barrel opening. When the driving member drives the barrel cover to seal the barrel opening, the driving member presses the barrel cover so that the barrel cover and the barrel body are closely attached;
[0007] A stirring assembly, which is mounted on the barrel main body and can stir the ink raw materials in the stirring space.
[0008] According to an embodiment of the present utility model, the barrel cover has a feed port. When the barrel cover seals the barrel opening, the feed port communicates with the stirring space, and the ink raw materials can enter the stirring space through a pipeline from the feed port.
[0009] According to an embodiment of the present utility model, a sandwich space, at least one inlet, and at least one outlet are formed on the side wall of the barrel body, wherein the inlet and the outlet are communicated with the sandwich space, the inlet is configured to introduce liquid into the sandwich space, the liquid in the sandwich space can be discharged from the outlet, and when the liquid is at a predetermined temperature, the temperature in the stirring space after heat exchange remains at the predetermined temperature.
[0010] According to an embodiment of the present utility model, the number of the inlets and the outlets is implemented as two each, and only one inlet and one outlet are communicated with the sandwich space during use.
[0011] According to an embodiment of the present utility model, a blocking portion is formed on one side of the barrel cover facing the barrel opening, the blocking portion has a predetermined thickness and a size adapted to the barrel opening, so that when the barrel cover covers the barrel opening, the blocking portion extends into the stirring space from the barrel opening.
[0012] According to an embodiment of the present utility model, the stirring assembly includes a stirring driving member, a stirring rod, and a plurality of stirring members, wherein the stirring driving member is installed on the mounting frame, the stirring rod is drivably connected to the stirring driving member, the stirring rod can be driven by the stirring driving member to rotate, the end of the stirring rod away from the stirring driving member passes through the barrel cover and enters the stirring space, and the stirring member is installed on the part of the stirring rod in the stirring space.
[0013] According to an embodiment of the present utility model, two mounting portions are formed by the part of the stirring rod in the stirring space extending radially towards its own direction, wherein one mounting portion is arranged at the end of the stirring rod away from the stirring driving member, and the position of the other mounting portion is arranged close to the barrel cover, so that a predetermined distance is spaced between the two mounting portions. The stirring member includes at least one side stirring member and a bottom stirring member, wherein the side stirring member is connected between the two mounting portions, and the bottom stirring member is installed at the end of the stirring rod away from the stirring driving member.
[0014] According to an embodiment of the present utility model, the bottom stirring member includes a stirring member main body and a stirring member driving member, the stirring member main body is on the side of the mounting portion away from the stirring driving member, the stirring member driving member is installed on the mounting portion and is drivably connected to the stirring member main body, and the rotation speed of the stirring member main body is greater than the rotation speed of the stirring rod, so that the stirring force of the stirring member main body is greater than the stirring force of the side stirring member.
[0015] According to an embodiment of the present utility model, the mounting portion at the bottom end of the stirring rod extends towards the bottom wall of the barrel body to form a surrounding portion. The surrounding portion surrounds the outside of the main body of the stirring member and forms a groove with a notch facing the bottom wall of the barrel body, so that when the main body of the stirring member rotates and stirs, the ink raw material at the bottom is driven to form a vortex and is ejected along the direction of the notch of the groove formed by the surrounding portion.
[0016] According to an embodiment of the present utility model, the stirring rod is formed with a plurality of circulation holes on the surrounding portion. The circulation holes are evenly arranged, so that after the ink raw material is stirred by the main body of the stirring member to form a vortex, part of it rushes towards the side wall forming the stirring space from the circulation holes. Description of the Drawings
[0017] Figure 1 Shows a schematic structural view of the ink stirring barrel of the present utility model.
[0018] Figure 2 Shows a schematic structural view of the barrel body of the ink stirring barrel of the present utility model.
[0019] Figure 3 Shows a schematic cross-sectional view of the ink stirring barrel of the present utility model.
[0020] Figure 4 Shows a schematic structural view of the stirring assembly of the ink stirring barrel of the present utility model. Detailed Embodiment
[0021] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be applied to other embodiments, variants, improvements, equivalent solutions, and other technical solutions that do not depart from the spirit and scope of the present utility model.
[0022] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present utility model.
[0023] It will be appreciated that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element may be one, while in other embodiments, the number of the element may be multiple. The term "a" should not be construed as a limitation on the number.
[0024] Reference Figures 1 to 3 , the ink stirring barrel according to a preferred embodiment of the present utility model will be described in detail below. The ink stirring barrel includes a barrel body 10, a stirring assembly 20 and a driving member 30.
[0025] As Figure 1 and Figure 2 shown, the barrel body 10 includes a barrel body 11, a barrel cover 12 and a mounting bracket 13. The barrel body 11 has a stirring space 1101 and a barrel opening 1102, and the barrel opening 1102 communicates with the stirring space 1101. The barrel cover 12 is switchably sealed to the barrel opening 1102. The mounting bracket 13 is mounted on the barrel body 11, and a part of the mounting bracket 13 is above the barrel cover 12.
[0026] As Figure 3 shown, one end of the driving member 30 is mounted on the mounting bracket 13 directly above the barrel cover 12, and the other end is mounted on the barrel cover 12. The driving member 30 is arranged perpendicular to the plane where the barrel opening 1102 is located. The driving member 30 can drive the barrel cover 12 to move in a direction perpendicular to the plane where the barrel opening 1102 is located so as to open or seal the barrel opening 1102. When the driving member 30 drives the barrel cover 12 to seal the barrel opening 1102, the driving member 30 presses the barrel cover 12 so that the barrel cover 12 and the barrel body 11 are closely attached to each other, avoiding a gap between the barrel cover 12 and the barrel opening 1102 and preventing the ink raw material in the barrel body 11 from leaking.
[0027] As an example, the driving member 30 is implemented as a hydraulic cylinder.
[0028] The stirring assembly 20 is mounted on the barrel body 10 and can stir the ink raw material in the stirring space 1101.
[0029] Preferably, as Figure 2 and Figure 3As shown, the stirring assembly 20 includes a stirring driving member 21, a stirring rod 22 and a plurality of stirring members 23. The stirring driving member 21 is installed on the mounting frame 13. The stirring rod 22 is drivably connected to the stirring driving member 21 and can be driven by the stirring driving member 21 to rotate. The end of the stirring rod 22 away from the stirring driving member 21 passes through the bucket lid 12 and enters the stirring space 1101. The stirring members 23 are installed on the part of the stirring rod 22 in the stirring space 1101 so that when the stirring rod 22 rotates, the stirring members 23 stir the ink raw materials.
[0030] By way of example, the stirring driving member 21 is implemented as a driving motor.
[0031] Those skilled in the art can understand that after the ink raw materials are put into the stirring space 1101, the driving member 30 drives the bucket lid 12 to cover the bucket opening 1102 and presses the bucket lid 12 against the bucket body 11 to prevent the bucket lid 12 from being lifted during the stirring process. Then, the stirring driving member 21 drives the stirring rod 22 to rotate, so that the stirring members 23 provided on the stirring rod 22 stir the ink raw materials in the stirring space 1101.
[0032] Preferably, the bucket lid 12 has a feed inlet 1201. When the bucket lid 12 covers the bucket opening 1102, the feed inlet 1201 communicates with the stirring space 1101, and the ink raw materials can enter the stirring space 1101 through a pipeline from the feed inlet 1201, which is convenient for feeding.
[0033] Preferably, the side wall of the bucket body 11 forms a sandwich space 1103, at least one inlet 1104 and at least one outlet 1105. The inlet 1104 and the outlet 1105 communicate with the sandwich space 1103. The inlet 1104 is arranged to introduce liquid into the sandwich space 1103, and the liquid in the sandwich space 1103 can be discharged from the outlet 1105. When the liquid is at a predetermined temperature, the temperature in the stirring space 1101 after heat exchange remains at the predetermined temperature, thereby preventing the temperature in the stirring space 1101 from being too high and causing gas expansion.
[0034] It can be understood that the liquid at the predetermined temperature enters the sandwich space 1103 through the inlet 1104, and after heat exchange, the temperature in the stirring space 1101 decreases and finally remains at the predetermined temperature. Then the liquid is discharged from the outlet 1105, so that the temperature in the stirring space 1101 always remains at the predetermined temperature, which is convenient for stirring the ink raw materials.
[0035] Preferably, the number of the inlets 1104 and the outlets 1105 is both implemented as two, and only one of the inlets 1104 and one of the outlets 1105 are connected to the sandwich space 1103 during use. In this way, the other inlet 1104 and the other outlet 1105 can be used as spares, so that when the inlets 1104 and the outlets 1105 in use are blocked or damaged, the user can circulate the liquid through the spare inlets 1104 and outlets 1105.
[0036] Preferably, one side of the bucket cover 12 facing the bucket opening 1102 forms a blocking portion 121. The blocking portion 121 has a predetermined thickness and a size adapted to the bucket opening 1102, so that when the bucket cover 12 covers the bucket opening 1102, the blocking portion 121 extends into the stirring space 1101 from the bucket opening 1102, improving the sealing performance of the bucket body 10 and greatly avoiding the situation that the ink in the stirring space 1101 leaks out from the gap between the bucket cover 12 and the bucket body 11.
[0037] More preferably, the blocking portion 121 is implemented to be made of a rubber material, so that the blocking portion 121 has elasticity, making it easier for the blocking portion 121 of the bucket cover 12 to be inserted into the bucket opening 1102. After the blocking portion 121 is inserted into the bucket opening 1102, the blocking portion 121 closely adheres to the wall of the bucket body 11 near the bucket opening 1102, further making it more difficult for the ink in the stirring space 1101 to leak out from the gap between the bucket cover 12 and the bucket body 11.
[0038] Preferably, the part of the stirring rod 22 in the stirring space 1101 extends radially towards its own direction to form two mounting portions 221. One of the mounting portions 221 is arranged at the end of the stirring rod 22 far from the stirring driving member 21, and the position of the other mounting portion 221 is arranged near the bucket cover 12, so that a predetermined distance is spaced between the two mounting portions 221. The stirring member 23 includes at least one side stirring member 231 and a bottom stirring member 232. The side stirring member 231 is connected between the two mounting portions 221 to stir from the side of the stirring rod 22. The bottom stirring member 232 is mounted at the end of the stirring rod 22 far from the stirring driving member 21 to stir from the bottom of the stirring rod 22.
[0039] As an example, the mounting portion 221 is implemented as a ring shape so as to be able to mount a plurality of the side stirring members 231. The side stirring member 231 is implemented as a column shape. The bottom stirring member 232 is implemented as a fan blade.
[0040] More preferably, asFigure 2 As shown, the bottom stirring member 232 includes a stirring member main body 2321 and a stirring member driving member 2322. The stirring member main body 2321 is located on the side of the mounting portion 221 away from the stirring driving member 21. The stirring member driving member 2322 is mounted on the mounting portion 221 and is drivingly connected to the stirring member main body 2321. The rotational speed of the stirring member main body 2321 is greater than that of the stirring rod 22, so that the stirring force of the stirring member main body 2321 is greater than that of the side stirring member 231, causing the ink raw material at the bottom to be driven by the stirring member main body 2321 to move towards the bottom wall of the barrel body 11 and rebound towards the upper end of the stirring space 1101 after hitting the bottom wall, avoiding uneven stirring caused by the rotation of the ink raw material at the bottom.
[0041] By way of example, the stirring member driving member 2322 is implemented as a driving motor.
[0042] Preferably, the mounting portion 221 at the bottom end of the stirring rod 22 extends towards the bottom wall of the barrel body 11 to form a surrounding portion 222. The surrounding portion 222 surrounds the outside of the stirring member main body 2321 and forms a groove with the notch facing the bottom wall of the barrel body 11. When the stirring member main body 2321 rotates and stirs, the ink raw material at the bottom is driven to form a vortex and spray out along the direction of the notch of the groove formed by the surrounding portion 222, thereby driving the ink raw material at the bottom of the stirring space 1101 to quickly hit the bottom and rebound upwards, making the stirring more uniform.
[0043] Preferably, the stirring rod 22 is formed with a plurality of through holes 2201 on the surrounding portion 222. The through holes 2201 are evenly arranged. After the ink raw material is stirred by the stirring member main body 2321 to form a vortex, part of it rushes towards the side wall forming the stirring space 1101 through the through holes 2201, and cooperates with the part of the ink raw material rushing towards the bottom to make the overall ink raw material tumble in the stirring space 1101, and thus the ink raw material is stirred more evenly.
[0044] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the principle, any deformation or modification of the embodiments of the present invention is possible.
Claims
1. Ink mixing barrel, characterized in that: The ink stirring barrel comprises: A barrel body, the barrel body comprising a barrel body, a barrel cover and a mounting frame, wherein the barrel body has a stirring space and a barrel mouth, the barrel mouth is connected to the stirring space, the barrel cover is openably sealed on the barrel mouth, the mounting frame is installed on the barrel body, and a part of the mounting frame is located above the barrel cover; a driving member, one end of which is mounted on the mounting frame directly above the barrel cover, and the other end of which is mounted on the barrel cover, the driving member being arranged perpendicular to the plane where the barrel mouth is located, the driving member being able to drive the barrel cover to move in a direction perpendicular to the plane where the barrel mouth is located so as to open or cover the barrel mouth, and when the driving member drives the barrel cover to cover the barrel mouth, the driving member presses the barrel cover so that the barrel cover and the barrel body are closely fitted; A stirring component is installed on the barrel body and can stir the ink material in the stirring space.
2. The ink mixing barrel according to claim 1, characterized in that: The barrel cover has a feed port. When the barrel cover is sealed on the barrel port, the feed port is connected to the stirring space, and the ink raw material can enter the stirring space from the feed port through a pipeline.
3. The ink mixing barrel according to claim 1, characterized in that: The side wall of the barrel body forms an interlayer space, at least one inlet and at least one outlet, wherein the inlet and the outlet are connected to the interlayer space, the inlet is configured to introduce liquid into the interlayer space, the liquid in the interlayer space can be discharged from the outlet, and when the liquid is at a predetermined temperature, the temperature in the stirring space is maintained at the predetermined temperature after heat exchange.
4. The ink stirring barrel according to claim 3, characterized in that: The number of the inlet and the outlet are both two, and during use, only one of the inlet and one of the outlet are connected to the interlayer space.
5. The ink mixing barrel according to claim 1, characterized in that: A blocking portion is formed on one side of the barrel cover facing the barrel opening. The blocking portion has a predetermined thickness and a size adapted to the barrel opening, so that when the barrel cover is sealed on the barrel opening, the blocking portion extends from the barrel opening into the stirring space.
6. The ink mixing barrel according to claim 1, characterized in that: The stirring assembly includes a stirring drive member, a stirring rod and a plurality of stirring members, wherein the stirring drive member is mounted on the mounting frame, the stirring rod is drivably connected to the stirring drive member, the stirring rod can be driven to rotate by the stirring drive member, the end of the stirring rod away from the stirring drive member passes through the barrel cover and enters the stirring space, and the stirring member is mounted on the portion of the stirring rod that is in the stirring space.
7. The ink stirring barrel according to claim 6, characterized in that: The portion of the stirring rod in the stirring space radially extends toward itself to form two mounting portions, wherein one of the mounting portions is disposed at the end of the stirring rod away from the stirring drive member, and the other mounting portion is disposed close to the barrel cover so that a predetermined distance is spaced between the two mounting portions, and the stirring member includes at least one side stirring member and a bottom stirring member, wherein the side stirring member is connected between the two mounting portions, and the bottom stirring member is mounted at the end of the stirring rod away from the stirring drive member.
8. The ink stirring barrel according to claim 7, characterized in that: The bottom stirring member includes a stirring member body and a stirring member driving member, the stirring member body is located on the side of the mounting portion away from the stirring driving member, the stirring member driving member is installed on the mounting portion and is drivably connected to the stirring member body, the rotation speed of the stirring member body is greater than the rotation speed of the stirring rod, so that the stirring force of the stirring member body is greater than the stirring force of the side stirring member.
9. The ink stirring barrel according to claim 8, characterized in that: The mounting portion at the bottom end of the stirring rod extends toward the bottom wall of the barrel body to form a surrounding portion, which surrounds the outside of the stirring member body and forms a groove with a notch facing the bottom wall of the barrel body, so that when the stirring member body rotates and stirs, the ink raw material at the bottom is driven to form a vortex and is sprayed out in the direction of the notch of the groove formed by the surrounding portion.
10. The ink stirring barrel according to claim 9, characterized in that: The stirring rod is formed with a plurality of flow holes on the surrounding portion, and the flow holes are evenly arranged so that after the ink raw material is stirred by the stirring member body to form a vortex, part of it rushes from the flow holes to the side wall forming the stirring space.