Label printing ink batching device

Abstract

The utility model belongs to the technical field of label printing ink batching, and particularly relates to a label printing ink batching device. Comprising a mixing box, the top of the mixing box is rotatably provided with a first sealing door and a second sealing door, and one end of the second sealing door is located at the top of one end of the first sealing door; the limiting assembly is located in the mixing box and used for fixing the first sealing door and the second sealing door; the rotating roller is rotationally installed in the mixing box, a plurality of stirring blades are fixedly installed on the rotating roller and located in the mixing box, a plurality of first round holes are formed in the stirring blades, a motor is fixedly installed on one side of the mixing box, and an output shaft of the motor penetrates through one side of the mixing box and is coaxially connected with the rotating roller; and by means of the two feeding boxes, it is ensured that the corners of an inner cavity of the mixing box can be cleaned, a rotating roller and stirring blades can also be cleaned, convenience is achieved, it is ensured that the printing ink raw materials can be quantitatively fed into the mixing box, and feeding of the printing ink raw materials can be more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of label printing ink batching, in particular to a label printing ink batching device. Background Art

[0002] Ink is an important material used in printing. It displays patterns and texts on substrates through printing or inkjet printing.

[0003] For example, the Chinese patent with the publication number CN209888415U discloses a label printing ink dispensing device, including a shell, a sleeve is fixedly connected to the inner wall of the lower end of the shell, a rotating shaft is vertically arranged in the sleeve, a plurality of obliquely arranged baffles are fixedly connected to the shaft wall of the rotating shaft, a fixed frame is fixedly connected to the ends of the plurality of baffles away from the rotating shaft, and the fixed frame is movably sleeved with the inner wall of the sleeve, a plurality of evenly distributed connecting pipes are fixedly connected to one side of the sleeve, an inverted L-shaped tube is fixedly connected to the upper side of the left end of the shell through a through hole, one end of the vertical part of the L-shaped tube extends into the sleeve, a motor is fixedly connected to the upper end of the shell, and the upper end of the rotating shaft passes through the side wall of the shell and is fixedly connected to the output end of the motor. The utility model can fully stir the ink when providing it to the printing press, so that the ink is not easy to separate components and produce precipitation, and prevent large color difference after label printing.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when in use, such as: when the device is in use, the ink requires multiple raw materials to be quantitatively proportioned, the device is not convenient for quantitative addition, and after stopping use, some ink will remain on the inner wall of the shell, and the shell in the device cannot be opened for cleaning, which is inconvenient to clean. In view of this, we propose a label printing ink dispensing device. Utility Model Content

[0006] The purpose of the utility model is to provide a label printing ink dispensing device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a label printing ink dispensing device, comprising:

[0008] A mixing box, wherein a sealing door 1 and a sealing door 2 are rotatably mounted on the top of the mixing box, and one end of the sealing door 2 is located on the top of one end of the sealing door 1;

[0009] A limiting assembly, which is located in the mixing box and is used to fix the sealing door 1 and the sealing door 2;

[0010] A rotating roller, the rotating roller is rotatably mounted in the mixing box, a plurality of stirring blades are fixedly mounted on the rotating roller and located in the mixing box, a plurality of circular holes are opened on the stirring blades, a motor is fixedly mounted on one side of the mixing box, an output shaft of the motor passes through one side of the mixing box and is coaxially connected to the rotating roller;

[0011] Two delivery boxes are fixedly installed on one side of the mixing box and located above the motor, scale lines are fixedly installed on the side walls of the delivery boxes, a turntable is rotatably installed in the delivery box, a rotating rod is fixedly installed on the top of the turntable, the upper end of the rotating rod passes through the top of the delivery box and extends to the outside, a fixed disk is fixedly installed in the delivery box and below the turntable, a sealing gasket 1 and a sealing gasket 2 are fixedly installed on the bottom of the turntable and the top of the fixed disk respectively, a circular hole 2 and a circular hole 3 are respectively opened on the turntable and the fixed disk, and the circular hole 2 is connected with the through hole on the sealing gasket 1, the through hole on the sealing gasket 2 and the circular hole 3.

[0012] In the present technical solution, different kinds of ink raw materials are put into two delivery boxes respectively, and then the staff can rotate the rotating rod, and then the rotating rod will drive the turntable to rotate, and the turntable will drive the sealing gasket 1 to rotate until the round hole 2 on the turntable passes through the sealing gasket 1 and the sealing gasket 2 and is connected with the round hole 3. At this time, the ink raw materials will enter the mixing box through the round hole 2 and the round hole 3. The staff can know the amount of delivery according to the scale lines on the side wall of the delivery box. After the appropriate amount is delivered, the staff will rotate the rotating rod again to make the rotating rod drive the turntable to rotate, and the turntable will drive the sealing gasket 1 to rotate. After the sealing gasket 1 rotates, the through hole on the sealing gasket 1 is staggered with the through hole on the sealing gasket 2. At this time, the through hole on the sealing gasket 1 will contact the top of the sealing gasket 2. At this time, the sealing gasket 1 and the sealing gasket 2 will seal the round hole 2 and the round hole 3, so that the ink raw materials in the delivery box will no longer be delivered, ensuring that the ink raw materials in the two delivery boxes can be quantitatively delivered;

[0013] Then, the motor is started, so that the output shaft of the motor drives the rotating roller to rotate, and then the rotating roller rotates a plurality of stirring blades, and then the stirring blades stir the ink raw materials. During stirring, the ink raw materials will pass through a plurality of circular holes on the stirring blades, so that the ink raw materials are diverted and flow accelerated, and the ink raw materials at the bottom of the inner cavity of the mixing box can be stirred upward, so as to speed up the mixing and stirring, and achieve a better mixing effect;

[0014] After stirring, when the inner cavity of the mixing box needs to be cleaned, the limit assembly is set to release the fixation of the sealing door 1 and the sealing door 2. Then, the staff can hold the handles on the sealing door 1 and the sealing door 2 and rotate them to open the sealing door 1 and the sealing door 2. Then, the staff can rinse the mixing box to ensure that every corner can be cleaned.

[0015] In the above technical solution, further, the limit assembly includes:

[0016] A slide groove, the slide groove is opened in the mixing box, a limit block is slidably installed in the slide groove, both ends of the limit block pass through one side of the slide groove and extend into the sealing door one and the sealing door two respectively, two springs fixed to the inner wall of the slide groove are fixedly installed on the side of the limit block away from the sealing door one and the sealing door two, a pull rod is fixedly installed on the top of the limit block, and the upper end of the pull rod passes through the top of the slide groove and extends to the outside.

[0017] In this technical solution, the staff manually pulls the pull rod so that the pull rod drives the limit block to move in the direction away from sealing door one and sealing door two. During the displacement of the limit block, the two springs will shrink due to compression until the two ends of the limit block are completely pulled out of sealing door one and sealing door two respectively. At this time, sealing door one and sealing door two will be released from the limit. Then, the staff can hold the handles on sealing door one and sealing door two and rotate them to open sealing door one and sealing door two.

[0018] In the above technical solution, further, the two ends of the limit block are respectively plugged into and matched with the sealing door 1 and the sealing door 2, the pull rod is slidably connected with the slide groove, and the limit block is in a "U"-shaped structure.

[0019] In the technical solution, it is ensured that the two ends of the limit block can be inserted into the sealing door 1 and the sealing door 2 respectively; it is ensured that the pull rod can slide in the slide groove.

[0020] In the above technical solution, further, the output shaft of the motor is rotationally connected to one side of the mixing box.

[0021] In this technical solution, it is ensured that the motor can run normally.

[0022] In the above technical solution, further, the bottom of the mixing box is a semicircular structure, and the stirring blade is in contact with the bottom of the mixing box.

[0023] In this technical solution, it is ensured that the stirring blades can stir the ink raw materials at the bottom of the mixing box upwards, so that the stirring effect is better.

[0024] In the above technical solution, further, the rotating rod is rotatably connected to the top of the delivery box, and the delivery box is communicated with the inner cavity of the mixing box.

[0025] In this technical solution, it is ensured that the rotating rod can rotate normally; it is ensured that the ink raw materials in the delivery box can enter the mixing box.

[0026] The beneficial effects of the utility model are:

[0027] 1. The label printing ink dispensing device, through the cooperation between the sealing door 1, the sealing door 2 and the limiting assembly, when it is necessary to clean the inner cavity of the mixing box (1), the staff can release the fixing of the sealing door 1 and the sealing door 2 through the limiting assembly, and then the sealing door 1 and the sealing door 2 can be opened, so that the staff can flush the inner cavity of the mixing box, ensuring that all corners of the inner cavity of the mixing box can be cleaned, and the rotating roller and the stirring blade can also be cleaned, which is relatively convenient.

[0028] 2. The label printing ink dispensing device ensures that the ink raw materials can be quantitatively dispensed into the mixing box through the cooperation between the dispensing box, the scale line (20), the rotating rod, the rotating disk, the fixed disk, the sealing gasket 1, the sealing gasket 2, the circular hole 3 and the circular hole 2, so that the ink raw materials can be dispensed more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is one of the overall structural diagrams of the utility model;

[0030] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the internal structure of the mixing box in the utility model;

[0032] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0033] Figure 5 This is a schematic diagram of the internal structure of the delivery box in the utility model;

[0034] Figure 6 It is a schematic structural diagram of the rotating disk, sealing gasket 1, sealing gasket 2 and circular hole 3 in the utility model.

[0035] The symbols in the figure are:

[0036] 1. Mixing box; 2. Delivery box; 3. Rotating rod; 4. Sealing door 1; 5. Sealing door 2; 6. Motor; 7. Pull rod; 8. Rotating roller; 9. Stirring blade; 10. Round hole 1; 11. Slide; 12. Limit block; 13. Spring; 14. Turntable; 15. Fixed plate; 16. Round hole 2; 17. Sealing gasket 1; 18. Sealing gasket 2; 19. Round hole 3; 20. Scale line. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0038] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0040] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words 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 cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0041] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0042] Embodiment 1:

[0043] See also Figure 1 - Figure 6 As shown, this embodiment provides a label printing ink dispensing device, comprising:

[0044] A mixing box 1, a sealing door 1 4 and a sealing door 2 5 are rotatably mounted on the top of the mixing box 1, and one end of the sealing door 2 5 is located on the top of one end of the sealing door 1 4;

[0045] A limiting assembly, which is located in the mixing box 1 and is used to fix the sealing door 1 4 and the sealing door 2 5;

[0046] A rotating roller 8 is rotatably mounted in the mixing box 1. A plurality of stirring blades 9 are fixedly mounted on the rotating roller 8 and located in the mixing box 1. A plurality of circular holes 10 are opened on the stirring blades 9. A motor 6 is fixedly mounted on one side of the mixing box 1. The output shaft of the motor 6 passes through one side of the mixing box 1 and is coaxially connected to the rotating roller 8.

[0047] Two delivery boxes 2 are fixedly installed on one side of the mixing box 1 and above the motor 6. A scale line 20 is fixedly installed on the side wall of the delivery box 2. A turntable 14 is rotatably installed in the delivery box 2. A rotating rod 3 is fixedly installed on the top of the turntable 14. The upper end of the rotating rod 3 passes through the top of the delivery box 2 and extends to the outside. A fixed plate 15 is fixedly installed in the delivery box 2 and below the turntable 14. A sealing gasket 17 and a sealing gasket 2 18 are fixedly installed on the bottom of the turntable 14 and the top of the fixed plate 15 respectively. A circular hole 2 16 and a circular hole 3 19 are respectively opened on the turntable 14 and the fixed plate 15, and the circular hole 2 16 is connected with the through hole on the sealing gasket 17, the through hole on the sealing gasket 2 18 and the circular hole 3 19.

[0048] Among them, different types of ink raw materials are placed in two delivery boxes 2 respectively, and then the staff can rotate the rotating rod 3, and then the rotating rod 3 will drive the turntable 14 to rotate, and the turntable 14 will drive the sealing gasket 1 17 to rotate until the round hole 2 16 on the turntable 14 passes through the sealing gasket 1 17 and the sealing gasket 2 18 and is connected to the round hole 3 19. At this time, the ink raw materials will enter the mixing box 1 through the round hole 2 16 and the round hole 3 19. The staff can know the amount of delivery according to the scale line 20 on the side wall of the delivery box 2, and when the appropriate amount is delivered, After that, the staff rotates the rotating rod 3, so that the rotating rod 3 drives the rotating disk 14 to rotate, and the rotating disk 14 drives the sealing gasket 1 17 to rotate. After the sealing gasket 1 17 rotates, the through hole on the sealing gasket 1 17 is staggered with the through hole on the sealing gasket 2 18. At this time, the through hole on the sealing gasket 1 17 will contact the top of the sealing gasket 2 18. At this time, the sealing gasket 1 17 and the sealing gasket 2 18 will seal the round hole 2 16 and the round hole 3 19, so that the ink raw material in the delivery box 2 will no longer be delivered, ensuring that the ink raw materials in the two delivery boxes 2 can be quantitatively delivered;

[0049] Then, the motor 6 is started, so that the output shaft of the motor 6 drives the rotating roller 8 to rotate, and then the rotating roller 8 rotates the stirring blades 9, and then the stirring blades 9 stir the ink raw material. During the stirring, the ink raw material will pass through the circular holes 10 on the stirring blades 9, so that the ink raw material is diverted and the flow is accelerated, and the ink raw material at the bottom of the inner cavity of the mixing box 1 can be stirred upward, so as to speed up the mixing and stirring, and make the mixing effect better;

[0050] After stirring, when it is necessary to clean the inner cavity of the mixing box 1, the limit assembly is set to release the fixation of the sealing door 1 4 and the sealing door 2 5. Then, the staff can hold the handles on the sealing door 1 4 and the sealing door 2 5 and rotate them to open the sealing door 1 4 and the sealing door 2 5. Then, the staff can rinse the mixing box 1 to ensure that every corner can be cleaned.

[0051] Embodiment 2:

[0052] This embodiment provides a label printing ink dispensing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the limiting component includes:

[0053] The slide groove 11 is opened in the mixing box 1, and a limit block 12 is slidably installed in the slide groove 11. Both ends of the limit block 12 pass through one side of the slide groove 11 and extend into the sealing door 1 4 and the sealing door 2 5 respectively. Two springs 13 fixed to the inner wall of the slide groove 11 are fixedly installed on the side of the limit block 12 away from the sealing door 1 4 and the sealing door 2 5. A pull rod 7 is fixedly installed on the top of the limit block 12, and the upper end of the pull rod 7 passes through the top of the slide groove 11 and extends to the outside.

[0054] Among them, the staff manually moves the pull rod 7 so that the pull rod 7 drives the limit block 12 to move in the direction away from the sealing door 1 4 and the sealing door 2 5. During the displacement of the limit block 12, the two springs 13 will be squeezed and will shrink until the two ends of the limit block 12 are completely pulled out of the sealing door 1 4 and the sealing door 2 5 respectively. At this time, the sealing door 1 4 and the sealing door 2 5 will be released from the limit, and then the staff can hold the handles on the sealing door 1 4 and the sealing door 2 5 and rotate them to open the sealing door 1 4 and the sealing door 2 5.

[0055] Embodiment 3:

[0056] The present embodiment provides a label printing ink dispensing device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the two ends of the limit block 12 are respectively plugged into and matched with the sealing door 1 4 and the sealing door 2 5, the pull rod 7 is slidably connected to the slide groove 11, and the limit block 12 is in a "U" shape.

[0057] Among them, it is ensured that the two ends of the limit block 12 can be inserted into the sealing door 1 4 and the sealing door 2 5 respectively; and it is ensured that the pull rod 7 can slide in the sliding groove 11.

[0058] Embodiment 4:

[0059] This embodiment provides a label printing ink dispensing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the output shaft of the motor 6 is rotatably connected to one side of the mixing box 1.

[0060] In this case, it is ensured that the motor 6 can run normally.

[0061] Embodiment 5:

[0062] This embodiment provides a label printing ink dispensing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the bottom of the mixing box 1 is a semicircular structure, and the stirring blade 9 is in contact with the bottom of the mixing box 1.

[0063] The stirring blades 9 are ensured to be able to stir the ink raw materials at the bottom of the mixing box 1 upwards, so as to achieve a better stirring effect.

[0064] Embodiment 6:

[0065] This embodiment provides a label printing ink dispensing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the rotating rod 3 is rotatably connected to the top of the delivery box 2, and the delivery box 2 is connected to the inner cavity of the mixing box 1.

[0066] Among them, it is ensured that the rotating rod 3 can rotate normally; it is ensured that the ink raw materials in the delivery box 2 can enter the mixing box 1.

[0067] It is worth noting that the delivery box 2 is made of transparent material, and the staff can observe the delivery amount through the scale line 20.

[0068] It is worth mentioning that a drain pipe is fixedly installed on one side of the mixing box 1, and the drain pipe is connected to the inner cavity of the mixing box 1. A valve is rotatably installed on the drain pipe. After stirring is completed, the valve is rotated and opened, and the ink in the mixing box 1 can be discharged and collected from the drain pipe.

[0069] Working principle: put different kinds of ink raw materials into two delivery boxes 2 respectively, then the staff can rotate the rotating rod 3, and then the rotating rod 3 will drive the turntable 14 to rotate, and the turntable 14 will drive the sealing gasket 1 17 to rotate, until the round hole 2 16 on the turntable 14 passes through the sealing gasket 1 17 and the sealing gasket 2 18 and is connected with the round hole 3 19. At this time, the ink raw materials will enter the mixing box 1 through the round hole 2 16 and the round hole 3 19. The staff can know the amount of delivery according to the scale line 20 on the side wall of the delivery box 2. When the appropriate amount is delivered, Afterwards, the staff member rotates the rotating rod 3, so that the rotating rod 3 drives the rotating disk 14 to rotate, and the rotating disk 14 drives the sealing gasket 1 17 to rotate. When the sealing gasket 1 17 rotates, the through hole on the sealing gasket 1 17 is staggered with the through hole on the sealing gasket 2 18. At this time, the through hole on the sealing gasket 1 17 will contact the top of the sealing gasket 2 18. At this time, the sealing gasket 1 17 and the sealing gasket 2 18 will seal the circular hole 2 16 and the circular hole 3 19, so that the ink raw material in the delivery box 2 will no longer be delivered, ensuring that the ink raw materials in the two delivery boxes 2 can be quantitatively delivered;

[0070] Then, the motor 6 is started, so that the output shaft of the motor 6 drives the rotating roller 8 to rotate, and then the rotating roller 8 rotates the stirring blades 9, and then the stirring blades 9 stir the ink raw material. During the stirring, the ink raw material will pass through the circular holes 10 on the stirring blades 9, so that the ink raw material is diverted and the flow is accelerated, and the ink raw material at the bottom of the inner cavity of the mixing box 1 can be stirred upward, so as to speed up the mixing and stirring, and make the mixing effect better;

[0071] After the stirring is completed, turn and open the valve, and the ink in the mixing box 1 can be discharged and collected from the drain pipe. When the inner cavity of the mixing box 1 needs to be cleaned, the staff will manually move the pull rod 7 so that the pull rod 7 drives the limit block 12 to move in the direction away from the sealing door 1 4 and the sealing door 2 5. During the displacement of the limit block 12, the two springs 13 will be squeezed and will shrink until the two ends of the limit block 12 are completely pulled out of the sealing door 1 4 and the sealing door 2 5 respectively. At this time, the sealing door 1 4 and the sealing door 2 5 will be released from the limit. Then, the staff can hold the handles on the sealing door 1 4 and the sealing door 2 5 and rotate them to open the sealing door 1 4 and the sealing door 2 5. Then, the staff can rinse the mixing box 1 to ensure that every corner can be cleaned.

[0072] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A label printing ink dispensing device, characterized in that: include: A mixing box (1), wherein a sealing door 1 (4) and a sealing door 2 (5) are rotatably mounted on the top of the mixing box (1), and one end of the sealing door 2 (5) is located on the top of one end of the sealing door 1 (4); A limiting assembly, the limiting assembly is located in the mixing box (1) and is used to fix the sealing door 1 (4) and the sealing door 2 (5); A rotating roller (8), the rotating roller (8) being rotatably mounted in a mixing box (1), a plurality of stirring blades (9) being fixedly mounted on the rotating roller (8) and located in the mixing box (1), a plurality of circular holes (10) being opened on the stirring blades (9), a motor (6) being fixedly mounted on one side of the mixing box (1), an output shaft of the motor (6) passing through one side of the mixing box (1) and being coaxially connected to the rotating roller (8); Two delivery boxes (2), the two delivery boxes (2) are fixedly mounted on one side of the mixing box (1) and are located above the motor (6), the side wall of the delivery box (2) is fixedly mounted with a scale line (20), a turntable (14) is rotatably mounted inside the delivery box (2), a rotating rod (3) is fixedly mounted on the top of the turntable (14), the upper end of the rotating rod (3) passes through the top of the delivery box (2) and extends to the outside, the delivery box (2) is located inside and A fixed disk (15) is fixedly installed below the rotating disk (14); a sealing gasket 1 (17) and a sealing gasket 2 (18) are fixedly installed at the bottom of the rotating disk (14) and the top of the fixed disk (15) respectively; a circular hole 2 (16) and a circular hole 3 (19) are respectively opened on the rotating disk (14) and the fixed disk (15); and the circular hole 2 (16) is connected with a through hole on the sealing gasket 1 (17), a through hole on the sealing gasket 2 (18) and the circular hole 3 (19).

2. A label printing ink dispensing device according to claim 1, characterized in that: The limiting component comprises: A slide groove (11), wherein the slide groove (11) is opened in the mixing box (1), and a limit block (12) is slidably installed in the slide groove (11), and both ends of the limit block (12) pass through one side of the slide groove (11) and extend into the sealing door 1 (4) and the sealing door 2 (5) respectively, and two springs (13) fixed to the inner wall of the slide groove (11) are fixedly installed on the side of the limit block (12) away from the sealing door 1 (4) and the sealing door 2 (5), and a pull rod (7) is fixedly installed on the top of the limit block (12), and the upper end of the pull rod (7) passes through the top of the slide groove (11) and extends to the outside.

3. A label printing ink dispensing device according to claim 2, characterized in that: The two ends of the limit block (12) are respectively plugged into and matched with the sealing door 1 (4) and the sealing door 2 (5), the pull rod (7) is slidably connected with the slide groove (11), and the limit block (12) is in a "U"-shaped structure.

4. A label printing ink dispensing device according to claim 1, characterized in that: The output shaft of the motor (6) is rotationally connected to one side of the mixing box (1).

5. A label printing ink dispensing device according to claim 1, characterized in that: The bottom of the mixing box (1) is in a semicircular structure, and the stirring blade (9) is in contact with the bottom of the mixing box (1).

6. A label printing ink dispensing device according to claim 1, characterized in that: The rotating rod (3) is rotatably connected to the top of the delivery box (2), and the delivery box (2) is communicated with the inner cavity of the mixing box (1).

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