A quick-change ink mixing device

Abstract

This utility model relates to a quick-change ink mixing device, comprising a power element, a drive shaft, mixing blades, and a mixing tank. The drive shaft is connected to the power element, and the mixing blades are disposed within the mixing tank. A connecting assembly is provided between the drive shaft and the mixing blades. The mixing blades are detachably connected to the drive shaft via the connecting assembly. The connecting assembly includes a mating sub-connector and a mating connector. The sub-connector is disposed on the mixing blades, and the mating connector is disposed on the drive shaft; alternatively, the sub-connector is disposed on the drive shaft, and the mating connector is disposed on the mixing blades. This utility model design allows for a detachable connection between the mixing blades and the drive shaft, facilitating the replacement of the mixing blades.

Description

Technical Field

[0001] This utility model relates to the field of ink mixing technology, and in particular to an ink mixing device that can be quickly replaced. Background Technology

[0002] In the modern mobile phone / watch cover glass manufacturing industry, printing inks are essential for industrial design and functional implementation, primarily to conceal the internal mechanical structure of the phone after bonding, ensuring its aesthetic appeal. Therefore, the main performance requirements for inks during production include adhesion, dyne value, insulation, and OD value (occlusion surcharge). Currently, ink suppliers provide single-barrel crude oil, which requires the addition of curing agents, diluents, and additives before use, and thorough stirring is necessary to ensure functional testing is error-free. For example, patent CN222151634U, entitled "Integrated Double-Blade Bidirectional Stirrer and Stirring Device," discloses an integrated double-blade bidirectional stirrer and stirring device. By using the opposite rotation directions of the first and third bevel gears, the rotation directions of the first rotating shaft and the second transmission shaft are reversed, thus causing the first and second stirring blades to stir in opposite directions. This solves the technical problem of insufficient uniform mixing in unidirectional stirring, achieving the technical effect of dispersing metal powder and uniformly mixing it with dye.

[0003] However, the above-mentioned technical solution involves cumbersome disassembly of the stirring blades and drive shaft, making it difficult to replace the stirring blades and affecting efficiency. Therefore, it is necessary to develop a newer technical design that is simple in structure and can ensure thorough ink mixing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a quick-change ink stirring device to solve the problems in the background art, such as the difficulty in replacing the stirring blades and the resulting impact on efficiency.

[0005] This utility model provides the following technical solution: a quick-change ink stirring device, including a power element, a drive shaft, stirring blades, and a stirring tank. The drive shaft is connected to the power element, the stirring blades are disposed inside the stirring tank, and a connecting assembly is provided between the drive shaft and the stirring blades. The stirring blades are detachably connected to the drive shaft via the connecting assembly. The connecting assembly includes a matching sub-connector and a matching female connector. The sub-connector is disposed on the stirring blades, and the female connector is disposed on the drive shaft, or the sub-connector is disposed on the drive shaft, and the female connector is disposed on the stirring blades.

[0006] Preferably, the sub-connector is a snap-fit ​​part, and the female connector is a connecting groove.

[0007] Preferably, the connecting groove is provided with a snap-fit ​​limiting part for limiting the snap-fit ​​part, and the snap-fit ​​limiting part and the snap-fit ​​part are matched.

[0008] Preferably, the stirring blades include a first blade and a second blade, which are arranged in a cross pattern and are fixedly connected or integrally formed.

[0009] Preferably, the power element is further provided with a frame for fixing the power element, and the frame and the power element are fixedly connected.

[0010] Preferably, the frame is provided with a fixing component for fixing the mixing tank, and the fixing component is fixedly connected to the frame.

[0011] Preferably, the fixing component includes a sliding fixing component and a clamp fixing component.

[0012] Preferably, the sliding fixing assembly includes a sliding fixing frame, a sliding rod, a first fixing end of the mixing tank, and a sliding locking part. The sliding fixing frame is fixedly connected to the frame, the sliding rod is slidably connected to the sliding fixing frame, the first fixing end of the mixing tank is connected to the sliding rod, and the sliding locking part is connected to the sliding fixing frame. The sliding locking part is used to fix the sliding rod.

[0013] Preferably, the clamp fixing assembly includes a clamp fixing frame, a horizontal clamp, a clamp rod, and a second fixing end of the mixing tank. The clamp fixing frame is fixedly connected to the frame, the horizontal clamp is fixedly connected to the clamp fixing frame, the clamp rod is connected to the horizontal clamp, and the second fixing end of the mixing tank is fixedly connected to the clamp rod.

[0014] Preferably, the frame is further provided with a motor controller for controlling the power element, and the motor controller is connected to the power element.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model discloses a quick-replacement ink mixing device, comprising a power element, a drive shaft, mixing blades, and a mixing tank. The drive shaft is connected to the power element, and the mixing blades are disposed inside the mixing tank. A connecting assembly is provided between the drive shaft and the mixing blades. The mixing blades are detachably connected to the drive shaft via the connecting assembly. The connecting assembly includes mutually matching sub-connectors and female connectors. The sub-connectors are disposed on the mixing blades, and the female connectors are disposed on the drive shaft, or the sub-connectors are disposed on the drive shaft, and the female connectors are disposed on the mixing blades. The sub-connectors and female connectors allow for a detachable connection between the mixing blades and the drive shaft, facilitating the replacement of the mixing blades.

[0017] 2. The quick-change ink mixing device of this utility model has a snap-fit ​​sub-connector and a connecting groove for the female connector. By snapping the snap-fit ​​sub-connector into the connecting groove, the mixing blade and the drive shaft can be detachably connected, facilitating the replacement of the mixing blade.

[0018] 3. The quick-change ink mixing device of this utility model has a locking and limiting part on the connecting groove for limiting the locking part, and the locking and limiting part and the locking part are matched. After the locking part is locked into the connecting groove, the locking part is rotated into the limiting part, and the limiting part is used to limit and fix the locking part, thereby limiting and fixing the mixing blade. When disassembling, the locking part is unscrewed out of the limiting part, and the mixing blade can be disassembled.

[0019] 4. The quick-change ink mixing device of this utility model includes two mixing blades: blade one and blade two. Blade one and blade two are arranged in a cross configuration and are fixedly connected or integrally formed. By arranging blade one and blade two in a cross configuration, the contact area between the mixing blades and the material being mixed can be increased, allowing for more thorough mixing and preventing insufficient mixing that could lead to poor ink performance testing.

[0020] 5. The quick-change ink mixing device of this utility model also includes a frame for fixing the power element on the power element, and the frame and the power element are fixedly connected. The frame is used to fix the power element and also facilitates the fixing of other components.

[0021] 6. The quick-change ink mixing device of this utility model has a fixing component on the frame for fixing the mixing tank, and the fixing component is fixedly connected to the frame. The fixing component includes a sliding fixing component and a clamp fixing component. The sliding fixing component and the clamp fixing component can fix mixing tanks of different sizes, and are easy to disassemble, effectively improving efficiency.

[0022] 7. The quick-change ink mixing device of this utility model includes a sliding fixing component comprising a sliding fixing frame, a sliding rod, a mixing tank fixing end, and a sliding locking part. The sliding fixing frame is fixedly connected to the frame, the sliding rod is slidably connected to the sliding fixing frame, the mixing tank fixing end is connected to the sliding rod, and the sliding locking part is connected to the sliding fixing frame. The sliding locking part is used to fix the sliding rod.

[0023] 8. The quick-change ink mixing device of this utility model includes a sliding fixing assembly comprising a sliding fixing frame, a sliding rod, a mixing tank fixing end, and a sliding locking part. The sliding fixing frame is fixedly connected to the frame, the sliding rod is slidably connected to the sliding fixing frame, the mixing tank fixing end is connected to the sliding rod, and the sliding locking part is connected to the sliding fixing frame. The sliding locking part is used to fix the sliding rod. The sliding rod can be slidably adjusted on the sliding fixing frame, and after adjustment, the sliding rod is fixedly connected by the sliding locking part.

[0024] 9. The quick-change ink mixing device of this utility model includes a clamp fixing assembly comprising a clamp fixing frame, a horizontal clamp, a clamp rod, and a second mixing tank fixing end. The clamp fixing frame is fixedly connected to the frame, the horizontal clamp is fixedly connected to the clamp fixing frame, the clamp rod is connected to the horizontal clamp, and the second mixing tank fixing end is fixedly connected to the clamp rod. By moving the horizontal clamp, the clamp rod can be controlled to move away from or closer to the mixing tank. The cooperation between the first and second mixing tank fixing ends allows for the fixing of the mixing tank and facilitates the disassembly of the mixing tank.

[0025] 10. The quick-change ink stirring device of this utility model also includes a motor controller on the frame for controlling the power element, and the motor controller is connected to the power element. The motor controller facilitates the starting and stopping of the power element. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a three-dimensional schematic diagram of the quick-change ink stirring device of this utility model;

[0028] Figure 2 This is a three-dimensional schematic diagram of the drive shaft and stirring blades of the quick-change ink stirring device of this utility model.

[0029] Figure 3 This is an exploded view of the drive shaft and stirring blades of the quick-change ink stirring device of this utility model.

[0030] Figure 4 This is a partial enlargement of the quick-change ink stirring device of this utility model. Figure 1 ;

[0031] Figure 5 This is a front view of the stirring blades of the quick-change ink stirring device of this utility model;

[0032] Figure 6 This is a partial enlargement of the quick-change ink stirring device of this utility model. Figure 2 .

[0033] In each of the attached figures, 1. Power element; 2. Drive shaft; 3. Stirring blades, 31. Fan blade one, 32. Fan blade two; 4. Stirring tank; 5. Connecting assembly, 51. Sub-connector, 511. Snap-fit ​​part, 52. Female connector, 521. Connecting groove, 522. Snap-fit ​​limiting part; 6. Frame; 7. Fixing assembly, 71. Sliding fixing assembly, 711. Sliding fixing frame, 712. Sliding rod, 713. Stirring tank fixing end one, 714. Sliding locking part, 72. Clamp fixing assembly, 721. Clamp fixing frame, 722. Horizontal clamp, 723. Clamp rod, 724. Stirring tank fixing end two; 8. Motor controller. Detailed Implementation

[0034] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0035] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between the components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] In the description of this application, it should be understood that the terms "upper", "lower", "side", "front", "rear", etc., indicate the orientation or positional relationship based on the installation orientation or positional relationship, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] In the description of this application, it should be noted that the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0039] It should also be noted that in the embodiments of this application, the same reference numerals are used to represent the same component or part. For the same part in the embodiments of this application, the reference numerals may only be used to mark one part or component as an example. It should be understood that the reference numerals are also applicable to other identical parts or components.

[0040] Furthermore, in this application, the technical features described in an open-ended manner include both closed technical solutions composed of the listed features and open technical solutions that include the listed features.

[0041] To further understand the utility model content, features, and effects of this application, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings:

[0042] like Figure 1-6 As shown, the quick-change ink mixing device includes a power element 1, a drive shaft 2, a mixing blade 3, and a mixing tank 4. The drive shaft 2 is connected to the power element 1. The mixing blade 3 is disposed inside the mixing tank 4. A connecting assembly 5 is provided between the drive shaft 2 and the mixing blade 3. The mixing blade 3 is detachably connected to the drive shaft 2 via the connecting assembly 5. The connecting assembly 5 includes a matching sub-connector 51 and a matching female connector 52. The sub-connector 51 is disposed on the mixing blade 3, and the female connector 52 is disposed on the drive shaft 2, or the sub-connector 51 is disposed on the drive shaft 2, and the female connector 52 is disposed on the mixing blade 3. In this embodiment, the sub-connector is disposed on the mixing blade, and the female connector is disposed on the drive shaft, or the sub-connector is disposed on the drive shaft, and the female connector is disposed on the mixing blade. Through the mutual cooperation of the sub-connector and the female connector, after the sub-connector is engaged with the female connector, a detachable connection between the mixing blade and the drive shaft can be achieved, facilitating the replacement of the mixing blade. Of course, it is not limited to this; any other device capable of achieving a detachable connection between the mixing blade and the drive shaft can be used.

[0043] Specifically, such as Figure 3 As shown, the sub-connector 51 is a snap-fit ​​part 511, and the female connector 52 is a connecting groove 521. In this embodiment, by snapping the snap-fit ​​part into the connecting groove, a detachable connection between the stirring blade and the drive shaft can be achieved, facilitating the replacement of the stirring blade. Of course, it is not limited to this; any other method that can achieve a detachable connection between the stirring blade and the drive shaft can be used.

[0044] Specifically, such as Figure 4As shown, a locking and limiting part 522 for limiting the locking part 511 is provided on the connecting groove 521, and the locking and limiting part 522 and the locking part 511 are matched. In this embodiment, after the locking part is inserted into the connecting groove, the locking part is rotated into the limiting part, and the limiting part is used to limit and fix the locking part, thereby limiting and fixing the stirring blade. When disassembling, the locking part is unscrewed from the limiting part, and the stirring blade can be disassembled. Of course, it is not limited to this; other methods that can limit the locking part and facilitate the disassembly of the stirring blade can be used.

[0045] Specifically, such as Figure 5 As shown, the stirring blade 3 includes a first blade 31 and a second blade 32, which are arranged crosswise. The first blade 31 and the second blade 32 are fixedly connected or integrally formed. In this embodiment, the first blade and the second blade are rectangular in shape; however, they can also be other shapes. The first blade and the second blade are arranged perpendicularly, with their ends forming a rotation angle R with their roots. This arrangement increases the contact area between the stirring blade and the material being stirred, allowing for more thorough stirring and preventing insufficient stirring that could lead to poor ink performance testing. However, this is not a limitation; any other design that enables more thorough stirring of the material can be used.

[0046] Specifically, such as Figure 1 As shown, a frame 6 for fixing the power element 1 is also provided on the power element 1, and the frame 6 is fixedly connected to the power element 1. In this embodiment, the frame is provided for fixing the power element and also facilitates the fixing of other components. Of course, it is not limited to this; any other frame that can facilitate the fixing of the power element can be used.

[0047] Specifically, a fixing component 7 for fixing the mixing tank 4 is provided on the frame 6, and the fixing component 7 is fixedly connected to the frame 6. The fixing component 7 includes a sliding fixing component 71 and a clamp fixing component 72. In this embodiment, the sliding fixing component and the clamp fixing component can fix mixing tanks of different sizes, and are easy to disassemble, effectively improving efficiency. Of course, it is not limited to this; other components that can fix the mixing tank can be used.

[0048] Specifically, such as Figure 6As shown, the sliding fixing assembly 71 includes a sliding fixing frame 711, a sliding rod 712, a mixing tank fixing end 713, and a sliding fixing part 714. The sliding fixing frame 711 is fixedly connected to the frame 6, the sliding rod 712 is slidably connected to the sliding fixing frame 711, the mixing tank fixing end 713 is connected to the sliding rod 712, and the sliding fixing part 714 is connected to the sliding fixing frame 711. The sliding fixing part 714 is used to fix the sliding rod 712. The clamp fixing assembly 72 includes a clamp fixing frame 721, a horizontal clamp 722, a clamp rod 723, and a mixing tank fixing end 724. The clamp fixing frame 721 is fixedly connected to the frame 6, the horizontal clamp 722 is fixedly connected to the clamp fixing frame 721, the clamp rod 723 is connected to the horizontal clamp 722, and the mixing tank fixing end 724 is fixedly connected to the clamp rod 723. In this embodiment, the sliding fixing frame and the frame are fixedly connected, the sliding rod and the sliding fixing frame are slidably connected, the first fixed end of the mixing tank is connected to the sliding rod, and the sliding locking part is connected to the sliding fixing frame. The sliding locking part is used to fix the sliding rod, which can slide and adjust on the sliding fixing frame. After adjustment, the sliding rod is fixedly connected by the sliding locking part. The sliding rod is also provided with a spring and an elastic limiting member, so that the sliding rod is fixed more firmly by force in multiple directions. The first fixed end of the mixing tank is "C" shaped, which fits the shape of the mixing tank better. Of course, the first fixed end of the mixing tank can be other shapes that can fix the mixing tank. By bending the horizontal clamp, the clamp rod can be controlled to move away from or closer to the mixing tank, and the mixing tank can be easily disassembled. The clamp rod is provided with a nut, a spring and an elastic limiting member, which are used to adjust the position of the clamp rod on the horizontal clamp. The second fixed end of the mixing tank is shaped like a frustum with a narrow front and a wide back. The second fixed end of the mixing tank can be other shapes that can fix the mixing tank. The mixing tank can be fixed by the cooperation of the first fixed end of the mixing tank and the second fixed end of the mixing tank.

[0049] Specifically, a motor controller 8 for controlling the power element 1 is also provided on the frame 6, and the motor controller 8 is connected to the power element 1. In this embodiment, the motor controller facilitates the starting and stopping of the power element. Of course, it is not limited to this; any other device capable of controlling the power element can be used.

[0050] Working principle: During use, the operator selects the corresponding stirring blade and stirring tank according to the requirements. After the snap-fit ​​part is inserted into the connecting groove, the snap-fit ​​part is rotated into the limiting part to achieve the limiting and fixing of the snap-fit ​​part, thereby realizing the installation of the stirring blade. When disassembling the stirring blade, the snap-fit ​​part is rotated out of the limiting part to disassemble the stirring blade. Loosen the sliding locking part, slide the sliding rod away from the stirring tank, and move the horizontal clamp to move the clamp rod away from the stirring tank. Place the stirring tank between the first and second fixed ends of the stirring tank. Then adjust the sliding rod to make the first fixed end of the stirring tank contact the stirring tank, and move the horizontal clamp to make the second fixed end of the stirring tank contact the stirring tank. The stirring tank is fixed by the cooperation of the first and second fixed ends of the stirring tank.

[0051] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A quick-change ink stirring device, characterized in that: The device includes a power element (1), a drive shaft (2), a stirring blade (3), and a stirring tank (4). The drive shaft (2) is connected to the power element (1). The stirring blade (3) is disposed inside the stirring tank (4). A connecting assembly (5) is provided between the drive shaft (2) and the stirring blade (3). The stirring blade (3) is detachably connected to the drive shaft (2) through the connecting assembly (5). The connecting assembly (5) includes a matching sub-connector (51) and a matching female connector (52). The sub-connector (51) is disposed on the stirring blade (3), and the female connector (52) is disposed on the drive shaft (2). Alternatively, the sub-connector (51) is disposed on the drive shaft (2), and the female connector (52) is disposed on the stirring blade (3).

2. The quick-change ink stirring device according to claim 1, characterized in that: The sub-connector (51) is a snap-fit ​​part (511), and the female connector (52) is a connecting groove (521).

3. The quick-change ink stirring device according to claim 2, characterized in that: The connecting groove (521) is provided with a snap-fit ​​limiting part (522) for limiting the snap-fit ​​part (511), and the snap-fit ​​limiting part (522) and the snap-fit ​​part (511) are matched.

4. The quick-change ink stirring device according to any one of claims 1-3, characterized in that: The stirring blade (3) includes a first blade (31) and a second blade (32), which are arranged in a cross pattern. The first blade (31) and the second blade (32) are fixedly connected or integrally formed.

5. The quick-change ink stirring device according to claim 4, characterized in that: A frame (6) for fixing the power element (1) is also provided on the power element (1), and the frame (6) and the power element (1) are fixedly connected.

6. The quick-change ink stirring device according to claim 5, characterized in that: A fixing component (7) for fixing the mixing tank (4) is provided on the frame (6), and the fixing component (7) and the frame (6) are fixedly connected.

7. The quick-change ink stirring device according to claim 6, characterized in that: The fixing component (7) includes a sliding fixing component (71) and a clamp fixing component (72).

8. The quick-change ink stirring device according to claim 7, characterized in that: The sliding fixing assembly (71) includes a sliding fixing frame (711), a sliding rod (712), a mixing tank fixing end (713), and a sliding locking part (714). The sliding fixing frame (711) is fixedly connected to the frame (6), the sliding rod (712) is slidably connected to the sliding fixing frame (711), the mixing tank fixing end (713) is connected to the sliding rod (712), and the sliding locking part (714) is connected to the sliding fixing frame (711). The sliding locking part (714) is used to fix the sliding rod (712).

9. The quick-change ink stirring device according to claim 8, characterized in that: The clamp fixing assembly (72) includes a clamp fixing frame (721), a horizontal clamp (722), a clamp rod (723), and a second fixing end of the mixing tank (724). The clamp fixing frame (721) is fixedly connected to the frame (6), the horizontal clamp (722) is fixedly connected to the clamp fixing frame (721), the clamp rod (723) is connected to the horizontal clamp (722), and the second fixing end of the mixing tank (724) is fixedly connected to the clamp rod (723).

10. The quick-change ink stirring device according to any one of claims 5-9, characterized in that: The frame (6) is also provided with a motor controller (8) for controlling the power element (1), and the motor controller (8) is connected to the power element (1).

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