Mixing device for producing printing ink

Abstract

The utility model belongs to the technical field of mixing devices, in particular to a mixing device for producing printing ink, which comprises a mixing kettle, a stirring mechanism arranged in the mixing kettle, a feeding port and a flushing port fixed at the top end of the mixing kettle, and a discharge port fixed at the bottom end of the mixing kettle, and further comprises an overturning seat, the turnover seat is mounted on the inner side of the U-shaped bracket in a turnover manner; the rotary power mechanism is connected to the mixing kettle in a drivable manner and is used for driving the mixing kettle to rotate in a horizontal plane; the turnover power mechanism is connected to the turnover seat in a drivable manner and is used for driving the turnover seat to turn over in a vertical plane; according to the utility model, the mixing kettle is driven to rotate back and forth in a safe range by the arranged rotating power mechanism, and is driven to overturn back and forth in the safe range by the arranged overturning power mechanism, so that an oscillation effect is realized, the material is prevented from sinking to the bottom to influence the mixing effect, and the mixing effect and the mixing efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mixing device, specifically relates to a mixing device for producing ink. BACKGROUND

[0002] Ink is an important material for printing, which shows patterns and characters on the printing material through printing or spraying, and includes main components and auxiliary components, which are uniformly mixed and repeatedly rolled into a viscous colloidal fluid composed of connecting material (resin), pigment, filler, additive and solvent.

[0003] In the ink production and processing, different raw materials need to be stirred and mixed, and currently, the common stirring kettle is usually used to stir and mix the ink raw materials.

[0004] In the prior art, the Chinese utility model patent with the authorization announcement number CN221674123U discloses "a mixing tank for ink production", the upper surface of the bottom plate is fixedly connected with the first support, the upper surface of the bottom plate is fixedly connected with the second support, the upper surface of the first support is fixedly connected with the mixing cylinder, the rear surface of the mixing cylinder is fixedly connected with the motor, the output end of the motor is fixedly connected with the rotating shaft, and the outer wall of the rotating shaft is fixedly connected with the rotating knife.

[0005] The mixing tank in the prior art including the above can meet the general mixing demand, but in actual use, under the action of gravity, the material will accumulate in the lower part of the mixing cylinder, so that the material is difficult to be fully stirred.

[0006] To solve the above problems, the utility model provides a mixing device for producing ink. UTILITY MODEL CONTENTS

[0007] To solve the above problems in the prior art, the utility model provides a mixing device for producing ink, which has the characteristics of convenient use and sufficient stirring.

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a mixing device for producing ink, comprising a mixing kettle, a stirring mechanism is arranged in the mixing kettle, a feeding port and a flushing port are fixed at the top end of the mixing kettle, a discharge port is fixed at the bottom end of the mixing kettle, and the mixing device further comprises:

[0009] The mixing kettle is rotatably installed on the turnover seat through a bearing, and the mixing kettle penetrates the turnover seat;

[0010] The turnover seat is reversibly installed on the inner side of the U-shaped support;

[0011] A rotating power mechanism is drivably connected to the mixing kettle for driving the mixing kettle to rotate in a horizontal plane.

[0012] A turnover power mechanism is drivably connected to the turnover seat for driving the turnover seat to turn over in a vertical plane.

[0013] As a preferred technical scheme of the utility model, the stirring mechanism comprises:

[0014] A stirring shaft is rotatably installed in the mixing kettle;

[0015] A plurality of stirring paddles are uniformly fixed to the outer wall of the stirring shaft;

[0016] A first driving motor is fixed to the top end of the mixing kettle for driving the stirring shaft to rotate.

[0017] As a preferred technical scheme of the utility model, the stirring mechanism further comprises:

[0018] A blade is fixed to the bottom end of the stirring shaft.

[0019] As a preferred technical scheme of the utility model, the stirring mechanism further comprises:

[0020] A fixing strip is fixed to one end of the stirring paddle away from the stirring shaft;

[0021] A rubber scraping strip is fixed on the fixing strip and abuts against the inner wall of the mixing kettle.

[0022] As a preferred technical scheme of the utility model, further comprising:

[0023] A T-shaped strip is fixed on the rubber scraping strip, and a T-shaped slot is formed in the fixing strip for embedding the T-shaped strip.

[0024] As a preferred technical scheme of the utility model, the rotating power mechanism comprises:

[0025] A driven gear is fixed on the mixing kettle;

[0026] A second driving motor is fixed to the top surface of the turnover seat;

[0027] A driving gear is fixed on the output shaft of the second driving motor and engaged with the driven gear.

[0028] As a preferred technical scheme of the utility model, the turnover power mechanism comprises:

[0029] a mounting shaft fixed to the end of the turnover seat, and the mounting shaft penetrates the U-shaped support to form a rotating structure;

[0030] a worm wheel fixed on the mounting shaft;

[0031] two hole fixing ears fixed to the outer wall of the U-shaped support symmetrically;

[0032] a worm fixed rotatably between the two hole fixing ears and engaged with the worm wheel;

[0033] a third driving motor fixed on the hole fixing ear for driving the worm to rotate.

[0034] As a preferred technical scheme of the utility model, further comprising:

[0035] a peristaltic pump fixed to the bottom of the turnover seat, and the liquid inlet end of the peristaltic pump is connected with the discharge port by a hose.

[0036] Compared with the prior art, the utility model has the beneficial effects that:

[0037] In the utility model, the mixing kettle is driven to reciprocate within a safe range by the rotating power mechanism, and the mixing kettle is driven to reciprocate within a safe range by the turnover power mechanism, so that the oscillation effect is realized, the material sinking to the bottom is avoided to affect the mixing effect, and the mixing effect and the mixing efficiency are greatly improved.

[0038] Other additional advantages and beneficial effects of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0039] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0040] Figure 1 is a structural schematic view of the utility model;

[0041] Figure 2 is a sectional structure schematic view of the mixing kettle in the utility model;

[0042] Figure 3 is an enlarged structure schematic view of the rotating power mechanism in the utility model Figure 1

[0043] Figure 4 is a structural schematic view of the utility model​Figure 1 The schematic view of the amplification structure of the overturning power mechanism in the figure;

[0044] Figure 5 The utility model discloses Figure 2 The schematic view of the amplification structure of A in the figure.

[0045] In the figure: 1, mixing kettle; 11, feeding port; 12, discharge port; 13, flushing port; 2, stirring mechanism; 21, stirring shaft; 22, stirring paddle; 23, No. 1 drive motor; 24, blade; 25, fixed strip; 251, T-shaped slot; 26, rubber scraping strip; 261, T-shaped strip; 3, bearing; 4, overturning seat; 5, U-shaped support; 6, rotary power mechanism; 61, driven gear; 62, No. 2 drive motor; 63, driving gear; 7, overturning power mechanism; 71, mounting shaft; 72, worm gear; 73, hole fixing lug; 74, worm; 75, No. 3 drive motor; 8, peristaltic pump; 9, hose. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0047] Please refer to Figures 1-5 The utility model provides the following technical scheme: a mixing device for producing ink, which comprises a mixing kettle 1, a stirring mechanism 2 is arranged in the mixing kettle 1, a feeding port 11 and a flushing port 13 are fixed at the top end of the mixing kettle 1, a discharge port 12 is fixed at the bottom end of the mixing kettle 1, and the mixing device further comprises an overturning seat 4, a U-shaped support 5, a rotary power mechanism 6 and an overturning power mechanism 7.

[0048] Further, by Figure 1As shown, in this embodiment, the mixing kettle 1 is rotatably installed on the overturning seat 4 through the bearing 3, and the mixing kettle 1 penetrates the overturning seat 4, the overturning seat 4 is reversibly installed on the inner side of the U-shaped support 5, the rotating power mechanism 6 is drivingly connected to the mixing kettle 1 for driving the mixing kettle 1 to rotate in the horizontal plane, and the overturning power mechanism 7 is drivingly connected to the overturning seat 4 for driving the overturning seat 4 to overturn in the vertical plane. After the above scheme is used, in use, the stirring mechanism 2 is started, the ink material to be mixed is injected into the mixing kettle 1 from the feeding port 11, the rotating power mechanism 6 is started to drive the mixing kettle 1 to reciprocate in the safety range, and the overturning power mechanism 7 is started to drive the mixing kettle 1 to reciprocate in the safety range, so as to realize the oscillation effect, avoid the material sinking to the bottom to affect the mixing effect, greatly improve the mixing effect and the mixing efficiency, and the material is discharged from the discharging port 12 after the mixing is completed.

[0049] Optionally, as shown in Figure 1 and Figure 2 As shown, in this embodiment, the stirring mechanism 2 comprises a stirring shaft 21, stirring paddles 22, and a first driving motor 23, the stirring shaft 21 is rotatably installed in the mixing kettle 1, a plurality of stirring paddles 22 are uniformly fixed to the outer wall of the stirring shaft 21, and the first driving motor 23 is fixed to the top end of the mixing kettle 1 and used to drive the stirring shaft 21 to rotate. After the above scheme is used, in use, the first driving motor 23 is started to drive the stirring shaft 21 to rotate, and the stirring shaft 21 drives the plurality of stirring paddles 22 to rotate to stir and mix the material.

[0050] Preferably, as shown in Figure 1 and Figure 2 As shown, in this embodiment, the stirring mechanism 2 further comprises a blade 24, the blade 24 is fixed to the bottom end of the stirring shaft 21. After the above scheme is used, in use, the stirring shaft 21 will synchronously drive the blade 24 to rotate when rotating, the material is crushed by the blade 24, and the uniform mixing of the material is ensured.

[0051] Preferably, as shown in Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, the stirring mechanism 2 further comprises a fixed strip 25 and a rubber scraping strip 26, the fixed strip 25 is fixed to one end of the stirring paddle 22 away from the stirring shaft 21, and the rubber scraping strip 26 is fixed to the fixed strip 25 and abuts against the inner wall of the mixing kettle 1. After the above scheme is used, in use, the stirring shaft 21 will synchronously drive the fixed strip 25 to do the circular motion when rotating, the fixed strip 25 drives the rubber scraping strip 26 to do the circular motion, and the raw materials adhered to the inner wall of the mixing kettle 1 are scraped off by the rubber scraping strip 26.

[0052] Preferably, as shown in Figure 1 , Figure 2 and Figure 5As shown, in the embodiment, a T-shaped strip 261 is fixed on the rubber scraping strip 26, and a T-shaped slot 251 is formed on the fixed strip 25 for embedding the T-shaped strip 261. After the above scheme is adopted, the T-shaped strip 261 is embedded in the T-shaped slot 251 to realize the installation of the rubber scraping strip 26, facilitating the installation and use of the rubber scraping strip 26, and facilitating the disassembly and replacement of the damaged rubber scraping strip 26.

[0053] Optionally, by Figure 1 and Figure 3 As shown, in the embodiment, the rotating power mechanism 6 comprises a driven gear 61, a second driving motor 62 and a driving gear 63. The driven gear 61 is fixed on the mixing kettle 1, the second driving motor 62 is fixed on the top surface of the overturning seat 4, and the driving gear 63 is fixed on the output shaft of the second driving motor 62 and is engaged with the driven gear 61. After the above scheme is adopted, in use, the second driving motor 62 is started to drive the driving gear 63 to rotate, the driving gear 63 drives the driven gear 61 to rotate under the engagement, and the driven gear 61 drives the mixing kettle 1 to rotate.

[0054] It should be noted that the rotating power mechanism 6 of the utility model can also drive the mixing kettle 1 to continuously rotate in the same direction, but cannot produce the shock effect. Therefore, in actual use, the second driving motor 62 is repeatedly used to drive the driving gear 63 to rotate forward and reverse, so that the mixing kettle 1 reciprocatingly rotates within a safe range, and the materials in the mixing kettle 1 are shaken by inertia.

[0055] In addition, it should be noted that the rotating power mechanism 6 in the embodiment is only an exemplary scheme and is not used to limit the utility model. In other available schemes, the rotating power mechanism 6 can also adopt a gear and rack mechanism, that is, the second driving motor 62 and the driving gear 63 are replaced by a cylinder and a rack. The rack is engaged with the driven gear 61, the rack is reciprocatingly moved by the cylinder, and the rack drives the driven gear 61 to reciprocatingly rotate under the engagement, so that the same effect can be achieved. The specific scheme to be adopted needs to be determined according to the actual needs of the customer. According to whether the customer adopts a pneumatic scheme or a servo scheme, when the servo scheme is adopted, the second driving motor 62 used is a servo motor.

[0056] Optionally, by Figure 1 and Figure 4As shown in the embodiment, the overturning power mechanism 7 comprises a mounting shaft 71, a worm wheel 72, two hole fixing ears 73, a worm 74 and a third driving motor 75, the mounting shaft 71 is fixed to the end of the overturning seat 4, and the mounting shaft 71 penetrates the U-shaped support 5 to form a rotating structure, the worm wheel 72 is fixed on the mounting shaft 71, the two hole fixing ears 73 are symmetrically fixed to the outer wall of the U-shaped support 5, the worm 74 is rotatably installed between the two hole fixing ears 73 and is engaged with the worm wheel 72, and the third driving motor 75 is fixed on the hole fixing ear 73 and is used to drive the worm 74 to rotate.

[0057] It should be noted that the overturning power mechanism 7 in the scheme has a similar working principle as the rotating power mechanism 6, and only the rotating direction is different, and the overturning power mechanism 7 can also drive the mixing kettle 1 to continuously rotate in the same direction, and other contents have been described in detail in the foregoing, and will not be described in detail here.

[0058] Preferably, by Figure 1 As shown in the embodiment, the mixing device further comprises a peristaltic pump 8, the peristaltic pump 8 is fixed to the bottom of the overturning seat 4, and the liquid inlet end of the peristaltic pump 8 is connected to the discharge port 12 by using a hose 9, and after the material is uniformly mixed, the peristaltic pump 8 is started to draw the material out of the mixing kettle 1 by using the hose 9, so that the material is discharged, and the hose 9 does not affect the reciprocating rotation and overturning of the mixing kettle 1 within a safe range.

[0059] It should be noted that the first driving motor 23, the second driving motor 62, the third driving motor 75 and the peristaltic pump 8 are all commercially available conventional devices, and the built-in power switch can be selected according to the use requirement, and the working principle is well known to those skilled in the art and has been fully disclosed in the prior art, and will not be described in detail here.

[0060] The circuit connection of the utility model relates to the common means adopted by the person skilled in the art, and can be obtained by limited tests, and belongs to the prior art.

[0061] The components not described in detail in the text are the prior art.

[0062] The working principle and use process of the mixing device of the utility model are as follows: when the mixing device of the utility model is used, the first driving motor 23 is started to drive the stirring shaft 21 to rotate, the stirring shaft 21 drives the plurality of stirring paddles 22, the blades 24 and the rubber scraping strips 26 to rotate;

[0063] The ink material to be mixed is injected into the mixing kettle 1 from the feeding port 11, the No. 2 driving motor 62 is started to drive the driving gear 63 to rotate, the No. 2 driving motor 62 drives the driving gear 63 to rotate forward and reversely, so that the mixing kettle 1 reciprocally rotates within a safe range, and the material in the mixing kettle 1 is shaken by inertia;

[0064] The No. 3 driving motor 75 is started to drive the worm 74 to rotate, the worm 74 drives the worm wheel 72 to rotate under the meshing effect, the worm wheel 72 drives the U-shaped support 5 to overturn through the mounting shaft 71, so that the mixing kettle 1 reciprocally overturns within a safe range, and the material in the mixing kettle 1 is shaken by inertia;

[0065] The material is crushed by the blade 24, the material is mixed by the plurality of stirring paddles 22, and the rubber scraping strip 26 scrapes the raw material adhered to the inner wall of the mixing kettle 1;

[0066] After the material is uniformly mixed, the peristaltic pump 8 is started, the peristaltic pump 8 draws the material from the mixing kettle 1 by the hose 9, and realizes discharging;

[0067] During the later maintenance, the flushing port 13 is introduced into flushing water from the water source by a water pipe, the inner wall of the mixing kettle 1 is flushed, the rotating power mechanism 6 and the overturning power mechanism 7 are started to drive the mixing kettle 1 to reciprocally rotate and overturn during the flushing, and the stirring mechanism 2 is started, so that the flushing effect is improved.

[0068] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mixing device for producing ink, comprising a mixing kettle (1), a stirring mechanism (2) being arranged in the mixing kettle (1), a feeding port (11) and a flushing port (13) being fixed at the top end of the mixing kettle (1), and a discharging port (12) being fixed at the bottom end of the mixing kettle (1), characterized in that, Also comprising: A turnover seat (4), the mixing kettle (1) is rotatably installed on the turnover seat (4) through a bearing (3), and the mixing kettle (1) penetrates the turnover seat (4); A U-shaped support (5), the turnover seat (4) is rotatably installed on the inner side of the U-shaped support (5); A rotating power mechanism (6), the rotating power mechanism (6) is drivingly connected to the mixing kettle (1) for driving the mixing kettle (1) to rotate in the horizontal plane; A turnover power mechanism (7), the turnover power mechanism (7) is drivingly connected to the turnover seat (4) for driving the turnover seat (4) to turn in the vertical plane.

2. A mixing device for producing ink according to claim 1, characterized in that: The stirring mechanism (2) comprises: A stirring shaft (21), the stirring shaft (21) is rotatably installed in the mixing kettle (1); A plurality of stirring paddles (22), the stirring paddles (22) are uniformly fixed to the outer wall of the stirring shaft (21); A first driving motor (23), the first driving motor (23) is fixed to the top end of the mixing kettle (1) for driving the stirring shaft (21) to rotate.

3. A mixing device for producing ink according to claim 2, characterized in that: The stirring mechanism (2) further comprises: A blade (24), the blade (24) is fixed to the bottom end of the stirring shaft (21).

4. A mixing device for producing ink according to claim 2, characterized in that: The stirring mechanism (2) further comprises: A fixed strip (25), the fixed strip (25) is fixed to one end of the stirring paddle (22) away from the stirring shaft (21); A rubber scraping strip (26), the rubber scraping strip (26) is fixed on the fixed strip (25) and abuts against the inner wall of the mixing kettle (1).

5. A mixing device for producing ink according to claim 4, characterized in that: Further comprising: A T-shaped strip (261), the T-shaped strip (261) is fixed on the rubber scraping strip (26), and a T-shaped slot (251) is formed on the fixed strip (25) for embedding the T-shaped strip (261).

6. A mixing device for producing ink according to claim 1, characterized in that: The rotating power mechanism (6) comprises: A driven gear (61), the driven gear (61) is fixed on the mixing kettle (1); A second driving motor (62), the second driving motor (62) is fixed to the top surface of the turnover seat (4); A driving gear (63), the driving gear (63) is fixed on the output shaft of the second driving motor (62) and meshes with the driven gear (61).

7. A mixing device for producing ink according to claim 1, characterized in that: The turnover power mechanism (7) comprises: An installation shaft (71), the installation shaft (71) is fixed to the end of the turnover seat (4), and the installation shaft (71) penetrates the U-shaped support (5) to form a rotating structure; A worm wheel (72), the worm wheel (72) is fixed on the installation shaft (71); Two hole fixing ears (73), the hole fixing ears (73) are fixed to the outer wall of the U-shaped support (5) in symmetry; A worm (74), the worm (74) is rotatably installed between the two hole fixing ears (73) and meshes with the worm wheel (72); A third driving motor (75), the third driving motor (75) is fixed on the hole fixing ear (73) for driving the worm (74) to rotate.

8. The mixing device for producing ink according to claim 1, further comprising: ​ A peristaltic pump (8) is fixed to the bottom of the turnover seat (4), and the liquid inlet end of the peristaltic pump (8) is connected with the discharge port (12) by a hose (9).

Images