Adjustable printing ink stirring machine

Abstract

The utility model discloses an adjustable printing ink stirrer, which relates to the technical field of printing ink stirring and comprises a support frame, a top frame is fixedly mounted at the top of the support frame, a stirring barrel is fixedly mounted in the middle of the top of the top frame, and a controller is fixedly mounted in the middle of the front of the top frame. By the adoption of the structure, the second motor drives the lead screw to operate, due to the fact that threads at the two ends are opposite in rotating direction, the sliding block is driven to slide in the guide rail in a reciprocating mode, the stirring assemblies are driven to do circular motion in the stirring barrel, printing ink is preliminarily stirred, the stirring area can be flexibly adjusted by adjusting the distance between the stirring assemblies, and it is guaranteed that printing ink at all positions is fully stirred; meanwhile, the lead screw drives the sliding block to slide, drives the gear to be meshed with the rack, enables the rotating shaft to rotate, drives the stirring side frame, the stirring rod and the auger to rotate synchronously, improves the printing ink stirring efficiency in all directions, and achieves high-quality printing ink mixing.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ink stirring, especially relates to an adjustable ink stirring machine. BACKGROUND

[0002] Ink stirring is a key operation in the production and use of ink, and its purpose is to ensure that the components of ink are fully mixed to obtain uniform and stable performance. Ink is usually composed of pigments, binders, fillers, and additives. During storage and transportation, these components may settle or stratify. Through stirring, mechanical force is used to uniformly disperse pigments in binders, preventing pigment agglomeration, and allowing fillers and additives to fully integrate with other components, avoiding local concentration differences.

[0003] Chinese patent with publication number "CN206587659U" discloses a high-efficiency stirrer for ink production, which includes a base, a stand, and a sealing cover. The base has a discharge platform fixed on the left side. A stirring barrel is arranged above the base. A moving wheel is installed below the stirring barrel. A limit block is fixed on the right side of the moving wheel. A bearing is installed in the middle of the sealing cover. A feeding port is fixed on the side of the bearing. A stirring shaft is installed below the sealing cover. The stirring shaft has stirring blades installed thereon. The high-efficiency stirrer for ink production is provided with a discharge platform and a guide rail, so that the stirring barrel can be directly moved by the moving wheel without waiting for the ink to slowly flow out of the discharge port, improving production efficiency. The sealing cover has a feeding port installed thereon, which allows the addition of binders and additives in a sealed manner when the ingredients are not properly mixed. The sample tube allows users to monitor the stirring effect of the internal ink at any time, avoiding large quantities of poor ink caused by improper proportions.

[0004] Although the device has certain stirring function in the deep treatment of ship ballast water, but in the actual application process, its stirring structure has obvious limitation, specifically, the stirring structure design is relatively simple, lacks the ability of flexible adjustment of stirring area, in the stirring operation, there is a large gap between the stirring mechanism and the inside of the treatment container, which makes it impossible to fully and sufficiently stir every corner inside the device during the stirring process, some areas become dead angles due to inadequate stirring, leading to uneven mixing of ballast water and disinfectant. This inefficient stirring method not only prolongs the treatment time, but also may lead to uneven quality of treated ballast water, which cannot meet the high standard of environmental protection requirements. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims to provide an adjustable ink stirring machine to solve the problem of poor stirring and mixing efficiency in the prior art.

[0006] The above technical purpose of the utility model is realized through the following technical scheme:

[0007] The adjustable ink stirring machine comprises a support frame, a top frame is fixedly installed at the top of the support frame, a stirring barrel is fixedly installed at the top middle of the top frame, a controller is fixedly installed at the front middle of the top frame, an electric push rod is fixedly installed at the middle of one side of the top frame, an adjustable stirring mechanism is fixedly installed at the top of the electric push rod, and the bottom of the adjustable stirring mechanism extends into the inside of the stirring barrel.

[0008] The adjustable stirring mechanism comprises a top plate, the top plate is fixedly installed at the top of the electric push rod, a first motor is fixedly installed at the outer end of the top plate, a conductive slip ring is movably installed at the output end of the first motor, an adjusting assembly is arranged at the bottom of the conductive slip ring, and stirring assemblies are installed at the bottom of the adjusting assembly on both sides.

[0009] As a preferred technical scheme, the adjusting assembly comprises a guide rail, the guide rail is fixedly installed at the bottom of the conductive slip ring, a lead screw is rotatably connected in the inside of the guide rail, the screw threads of the two ends of the lead screw are opposite in rotation direction, a second motor is fixedly installed at one end of the guide rail, the second motor is electrically connected through a wire and the conductive slip ring, the output end of the second motor is fixedly connected through the guide rail and one end of the lead screw, the screw threads of the two ends of the lead screw are opposite in rotation direction, a sliding block is threadedly connected at the two ends of the lead screw, and a transmission group is arranged at the bottom of the guide rail.

[0010] As a preferred technical scheme, the transmission group comprises a connecting arm, a rack and a gear, the connecting arm is fixedly installed at the bottom of the guide rail on both ends of the front and back, the rack is fixedly installed at the inner side of the connecting arm, the gear is rotatably connected at the bottom of the sliding block, the gear and the rack are meshingly connected, and the bottom of the gear is connected with the top of the stirring assembly.

[0011] As a preferred technical scheme, the stirring assembly comprises a rotating shaft, the rotating shaft is fixedly installed at the bottom of the gear, and stirring side frames are fixedly installed at the outer surface of the rotating shaft in a ring shape at equal intervals.

[0012] As a preferred technical scheme, the side surface shape of the stirring side frame is L-shaped, and stirring rods are fixedly connected at the inner side of the stirring side frame at equal intervals.

[0013] As a preferred technical scheme, a screw conveyor is fixedly installed at the lower end of the rotating shaft, and the side surface shape of the sliding block and the sectional shape of the inside cavity of the guide rail are both designed as convex characters.

[0014] As a preferred technical scheme, support feet are fixedly connected at the four corners of the bottom of the support frame, and antiskid foot pads are fixedly connected at the bottom of the support feet.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the adjustable stirring mechanism arranged in the device is very practical, when the first motor is started, it can drive the guide rail to drive the stirring assembly in the stirring barrel to rotate efficiently, realize uniform stirring of the ink, make the components of the ink perfectly blend, after the stirring task is completed, the electric push rod starts to work, moves the top plate, makes the stirring mechanism extend from the stirring barrel, in this way, the operator can conveniently overhaul and clean the stirring mechanism and the inside of the stirring barrel, greatly save the maintenance time and cost, effectively guarantee the stable operation of the equipment, prolong the service life of the equipment;

[0017] Second, the screw rod is driven to rotate by the second motor, because the thread rotation directions of the two ends are opposite, the sliding block reciprocates in the guide rail, drives the stirring assembly to make circular motion in the stirring barrel, preliminarily stirs the ink, by adjusting the distance between the stirring assemblies, the stirring area can be flexibly adjusted, it is ensured that the ink at all places is fully stirred, at the same time, the sliding block is driven to slide by the screw rod, drives the gear and the rack to engage, makes the rotating shaft rotate, drives the stirring side frame, the stirring rod and the auger to rotate synchronously, all-round improves the ink stirring efficiency, realizes high-quality ink mixing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the adjustable stirring mechanism structure schematic view of the utility model;

[0020] Figure 3 It is the stirring assembly structure schematic view of the utility model;

[0021] Figure 4 It is the A place enlarged structure schematic view of the utility model Figure 2 .

[0022] Fig. 1, support frame; 2, top frame; 3, stirring barrel; 4, controller; 5, electric push rod; 6, adjustable stirring mechanism; 61, top plate; 62, first motor; 63, conductive slip ring; 64, adjusting assembly; 641, guide rail; 642, screw rod; 643, second motor; 644, sliding block; 645, transmission group; 6451, connecting arm; 6452, rack; 6453, gear; 65, stirring assembly; 651, rotating shaft; 652, stirring side frame; 653, stirring rod; 654, auger; 7, supporting leg. DETAILED DESCRIPTION

[0023] EMBODIMENT

[0024] REFERENCE Figures 1 to 4The adjustable ink stirring machine of the embodiment comprises a support frame 1, a top frame 2 is fixedly installed on the top of the support frame 1, a stirring barrel 3 is fixedly installed on the top of the middle of the top frame 2, a controller 4 is fixedly installed on the front middle of the top frame 2, an electric push rod 5 is fixedly installed on the middle of one side of the top frame 2, an adjustable stirring mechanism 6 is fixedly installed on the top of the electric push rod 5, and the bottom of the adjustable stirring mechanism 6 extends into the inside of the stirring barrel 3;

[0025] The adjustable stirring mechanism 6 comprises a top plate 61, the top plate 61 is fixedly installed on the top of the electric push rod 5, a first motor 62 is fixedly installed on the outer end of the top plate 61, a conductive slip ring 63 is movably installed on the output end of the first motor 62, an adjusting assembly 64 is arranged on the bottom of the conductive slip ring 63, stirring assemblies 65 are arranged on the bottom of the adjusting assembly 64, the electric push rod 5 can push the top plate 61, thereby driving the whole adjustable stirring mechanism 6 to move up and down, the adjustable stirring mechanism 6 can be easily stretched out from the stirring barrel 3 after stirring, which is convenient for the maintenance and cleaning of the stirring mechanism and the inside of the stirring barrel 3, the first motor 62 in the adjustable stirring mechanism 6 is connected with the adjusting assembly 64 through the conductive slip ring 63, which can stably transmit power, the adjusting assembly 64 can flexibly adjust the position and spacing of the stirring assemblies 65, in combination with the stirring action of the stirring assemblies 65, the ink can be stirred in all directions and at multiple angles, efficient mixing can be realized, the stirring area can be flexibly adjusted according to actual requirements, the components of the ink can be fully mixed, and the quality and efficiency of ink stirring are greatly improved.

[0026] Reference Figures 1-2 and Figure 4The adjusting assembly 64 comprises a guide rail 641 fixedly installed at the bottom of the conductive slip ring 63, the inside of the guide rail 641 is rotationally connected with a lead screw 642, the two ends of the lead screw 642 are oppositely threaded, one end of the guide rail 641 is fixedly installed with a second motor 643, the second motor 643 is electrically connected with the conductive slip ring 63 through wires, the output end of the second motor 643 is fixedly connected with one end of the guide rail 641 and the lead screw 642, the two ends of the lead screw 642 are oppositely threaded, the two ends of the lead screw 642 are both threadedly connected with a sliding block 644, the bottom of the guide rail 641 is provided with a transmission set 645, the transmission set 645 comprises a connecting arm 6451, a rack 6452 and a gear 6453, the connecting arm 6451 is fixedly installed at the bottom of the guide rail 641 and has two ends at the front and back sides, the rack 6452 is fixedly installed at the inner side of the connecting arm 6451, the gear 6453 is rotationally connected with the bottom of the sliding block 644, the gear 6453 is in meshing connection with the rack 6452, and the bottom of the gear 6453 is connected with the top of the stirring assembly 65; when the second motor 643 is started by being powered, the second motor 643 can stably obtain power since it is electrically connected with the conductive slip ring 63, the output end of the second motor 643 drives the lead screw 642 to rotate, the two ends of the lead screw 642 are oppositely threaded, the sliding blocks 644 threadedly connected with the two ends of the lead screw 642 relatively slide in the guide rail 641, along with the movement of the sliding blocks 644, the gears 6453 installed at the bottom of the sliding blocks 644 are displaced, the gears 6453 are in meshing connection with the rack 6452 fixedly installed at the inner side of the connecting arm 6451, and the rotation of the gears 6453 drives the stirring assembly 65 connected with the bottoms of the gears 6453 to move; on one hand, the reciprocating sliding of the sliding blocks 644 enables the stirring assembly 65 to make a circular motion in the stirring barrel 3, so that the ink is preliminarily stirred; on the other hand, the interval of the sliding blocks 644 is changed by adjusting the rotation direction and duration of the lead screw 642, so that the interval of the stirring assembly 65 is flexibly adjusted to adapt to different stirring requirements, the stirring area is flexibly adjusted and controlled, meanwhile, the meshing transmission between the gear 6453 and the rack 6452 drives the rotation shaft 651 of the stirring assembly 65 to rotate, so that the stirring side frame 652, the stirring rod 653 and the auger 654 are synchronously rotated, and the ink stirring efficiency is improved in all directions.

[0027] Reference Figures 1-4, the stirring assembly 65 comprises a rotating shaft 651 fixedly installed at the bottom of the gear 6453, the outer surface of the rotating shaft 651 is fixedly installed with stirring side frames 652 in a ring shape at equal intervals, the side surface of the stirring side frame 652 is provided in an L shape, the inner side of the stirring side frame 652 is fixedly connected with stirring rods 653 at equal intervals, the bottom of the support frame 1 is fixedly connected with support feet 7 at four corners, the bottom of the support foot 7 is fixedly connected with anti-skid foot pads, when the gear 6453 in the adjusting assembly 64 rotates due to meshing with the gear rack 6452, the rotating shaft 651 fixedly installed at the bottom of the gear 6453 rotates synchronously, the stirring side frames 652 arranged in a ring shape on the outer surface of the rotating shaft 651 are driven to make a circular motion due to the rotation of the rotating shaft 651, and the unique design of the stirring side frame 652 in an L shape enables it to not only stir the ink horizontally, but also enables the stirring rods 653 fixedly connected to the inner side of the stirring side frame 652 to stir the ink vertically from different angles, so that the ink in the stirring barrel 3 is fully stirred, and the components are more easily and uniformly mixed, in addition, the support feet 7 at four corners of the bottom of the support frame 1 and the anti-skid foot pads provide stable support for the entire equipment, so that the equipment does not displace due to vibration when the stirring assembly 65 operates at high speed, and the stirring work can be continuously and stably performed, thereby comprehensively improving the efficiency and quality of ink stirring.

[0028] Principle and advantages: the adjustable stirring mechanism 6 is provided, so that during use, the first motor 62 can be started to drive the guide rail 641 to rotate and drive the stirring assembly 65 in the stirring barrel 3 to rotate synchronously, so that the ink in the barrel is efficiently stirred and mixed, and the components of the ink are uniformly mixed, after stirring is completed, the electric push rod 5 is started to drive the top plate 61 to move up and down, and then drive the adjustable stirring mechanism 6 to extend out of the stirring barrel 3, this design not only facilitates quick maintenance and cleaning of the stirring mechanism, but also enables the operator to easily clean the inside of the stirring barrel 3, effectively saving maintenance time and cost, and ensuring long-term stable operation of the equipment;

[0029] By setting the adjusting assembly 64, so that during use, the second motor 643 can be started to drive the screw rod 642 to run, because the screw rod 642 two ends thread rotation direction is opposite, can synchronous belt drive sliding block 644 reciprocating sliding in the guide rail 641, sliding block 644 drive bottom stirring assembly 65 in the stirring barrel 3 do circular motion, realize to the preliminary stirring of ink, in this process, by adjusting the distance between the two stirring assemblies 65, can according to the actual stirring demand flexible adjustment stirring area, ensure that the ink in the stirring barrel 3 all positions can be fully stirred, at the same time, with the screw rod 642 drive sliding block 644 sliding, sliding block 644 bottom gear 6453 and rack 6452 meshing transmission, drive bottom shaft 651 rotation, drive stirring side frame 652, stirring rod 653 and auger 654 synchronous rotation, this makes the stirring assembly 65 in doing circular motion and reciprocating adjustment, also can carry on the rotation adjustment, further improve the stirring mixing efficiency, auger 654 rotation drive ink up and down rolling, shaft 651 drive stirring side frame 652 and stirring rod 653 rotation, all-round promote the mixing of ink, greatly improve the overall efficiency of the equipment to ink stirring.

Claims

1. An adjustable ink mixer, comprising a support frame (1), characterized in that: A top frame (2) is fixedly installed on the top of the support frame (1). A mixing tank (3) is fixedly installed in the middle of the top of the top frame (2). A controller (4) is fixedly installed in the middle of the front of the top frame (2). An electric push rod (5) is fixedly installed in the middle of one side of the top frame (2). An adjustable stirring mechanism (6) is fixedly installed on the top of the electric push rod (5). The bottom of the adjustable stirring mechanism (6) extends into the interior of the mixing tank (3). The adjustable stirring mechanism (6) includes a top plate (61), which is fixedly installed on the top of the electric push rod (5). A first motor (62) is fixedly installed on the outer end of the top plate (61). A conductive slip ring (63) is movably installed on the output end of the first motor (62). An adjustment component (64) is provided at the bottom of the conductive slip ring (63). Stirring components (65) are installed on both sides of the bottom of the adjustment component (64).

2. The adjustable ink mixer according to claim 1, characterized in that: The adjustment assembly (64) includes a guide rail (641), which is fixedly installed on the bottom of the conductive slip ring (63). A lead screw (642) is rotatably connected inside the guide rail (641). The two ends of the lead screw (642) have opposite thread directions. A second motor (643) is fixedly installed on one end of the guide rail (641). The second motor (643) is electrically connected to the conductive slip ring (63) through a wire. The output end of the second motor (643) passes through the guide rail (641) and is fixedly connected to one end of the lead screw (642). Both ends of the lead screw (642) are threadedly connected to sliders (644). A transmission assembly (645) is provided at the bottom of the guide rail (641).

3. An adjustable ink mixer according to claim 2, characterized in that: The transmission assembly (645) includes a connecting arm (6451), a rack (6452), and a gear (6453). The connecting arm (6451) is fixedly installed at the front and rear ends of the bottom side of the guide rail (641). The rack (6452) is fixedly installed on the inner side of the connecting arm (6451). The gear (6453) is rotatably connected to the bottom of the slider (644). The gear (6453) and the rack (6452) are meshed together. The bottom of the gear (6453) is connected to the top of the stirring assembly (65).

4. An adjustable ink mixer according to claim 3, characterized in that: The stirring assembly (65) includes a rotating shaft (651), which is fixedly installed on the bottom of the gear (6453). The outer surface of the rotating shaft (651) is fixedly installed with stirring side frames (652) arranged in a ring at equal intervals.

5. An adjustable ink mixer according to claim 4, characterized in that: The side of the stirring side frame (652) is L-shaped, and stirring rods (653) are fixedly connected at equal intervals on the inner side of the stirring side frame (652).

6. An adjustable ink mixer according to claim 5, characterized in that: The lower end of the rotating shaft (651) is fixedly installed with an auger (654), and the side shape of the slider (644) and the cross-sectional shape of the internal cavity of the guide rail (641) are both set as convex.

7. An adjustable ink mixer according to claim 1, characterized in that: The support frame (1) has four fixed support feet (7) at the bottom corners, and the bottom of each support foot (7) has a fixed anti-slip pad.

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