High-blackness and corrosion-resistant ink processing equipment and method

Abstract

The present invention relates to the field of ink processing technology, specifically to a high-blackness anti-corrosion ink processing equipment and method, wherein the high-blackness anti-corrosion ink processing equipment includes a primary stirring tank, a secondary stirring tank, a tertiary stirring tank and a driving mechanism, the secondary stirring tank is mounted at the bottom of the primary stirring tank, the tertiary stirring tank is mounted at the bottom of the secondary stirring tank, a first tube body is rotatably installed at the top center of the primary stirring tank, the first tube body part vertically extends into the primary stirring tank, and is evenly distributed with a first stirring rod, a second tube body is rotatably installed in the first tube body, the second tube body part vertically extends into the secondary stirring tank, and is evenly distributed with a second stirring rod, and a vertical rod is rotatably installed in the second tube body. The entire processing process of the present invention is more continuous, and some processing procedures are simplified, the cycle of the entire processing process is shortened, and the efficiency is higher. In addition, there is no need to frequently transfer reagents, reduce excessive precipitation of particles in the reagents, and improve processing quality.

Description

Technical Field

[0001] The invention relates to the technical field of water-ink processing, and in particular to a high-blackness, corrosion-resistant water-ink processing device and method. Background Art

[0002] Water-based ink is a new type of green packaging printing material. Water-based ink is mainly composed of pigments, binders, fillers and additives.

[0003] The processing steps of a high-blackness anti-corrosion water-based ink in the existing market are: mixing water-based acrylic resin, water-based polyurethane resin, water-based dispersant and water, and stirring until uniformly dispersed to make reagent one, stirring water-based color paste and leveling agent until uniformly dispersed to make reagent two, mixing curing agent and ethanol to make reagent three, then stirring reagent one and reagent two to make reagent four, then mixing reagent four and reagent three to finally obtain high-blackness anti-corrosion water-based ink. In the above processing, five stirring processes are required, and the reagents need to be frequently transferred in and out. If traditional stirring equipment is used for the stirring process of the reagents, not only the operating steps are cumbersome and inefficient, but also the reagent transfer process is time-consuming, resulting in precipitation of particles in each reagent before the final mixing and stirring preparation, thereby affecting the quality of the water-based ink preparation. Summary of the invention

[0004] The purpose of the present invention is to provide an efficient high-blackness and corrosion-resistant water-based ink processing equipment and method to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions.

[0006] A high-blackness and corrosion-resistant water-based ink processing equipment comprises a primary stirring tank, a secondary stirring tank, a tertiary stirring tank and a driving mechanism, wherein the secondary stirring tank is mounted at the bottom of the primary stirring tank, and the tertiary stirring tank is mounted at the bottom of the secondary stirring tank, and a first tube body is rotatably installed at the top center of the primary stirring tank, the first tube body portion vertically extends into the primary stirring tank, and a first stirring rod is evenly distributed, a second tube body is rotatably installed in the first tube body, the second tube body portion vertically extends into the secondary stirring tank, and a second stirring rod is evenly distributed, a vertical rod is rotatably installed in the second tube body, the vertical rod portion vertically extends into the tertiary stirring tank, and a third stirring rod is evenly distributed, a driving mechanism is arranged above the primary stirring tank, and a transmission and allocation mechanism is arranged in the driving mechanism, and the driving mechanism and the transmission and allocation mechanism cooperate to realize the simultaneous rotation of the first tube body, the second tube body, and the vertical rod, the rotation of the second tube body alone, and the rotation of the vertical rod alone.

[0007] Preferably, a first annular groove is provided on the inner wall of the first tube body, a second annular groove is provided on the outer wall of the second tube body at a position corresponding to the position of the first annular groove, a plurality of first balls are matched and installed in the first annular groove, and each first ball is matched and fits in the second annular groove, a third annular groove is provided on the inner wall of the second tube body, a fourth annular groove is provided on the outer wall of the vertical rod at a position corresponding to the position of the third annular groove, a plurality of second balls are matched and installed in the third annular groove, and each second ball is matched and fits in the fourth annular groove.

[0008] Preferably, the top end of the second tube body extends to above the first tube body, the top end of the vertical rod extends to above the second tube body, a first feeding port communicating with the interior of the first-stage stirring tank is provided at the top, a first discharge hole communicating with the second-stage stirring tank is provided at the bottom of the first-stage stirring tank, the bottom end of the first tube body passes through the first discharge hole and extends into the second-stage stirring tank, a first feeding cavity communicating with the second-stage stirring tank is formed between the inner wall of the first tube body and the outer wall of the second tube body, a second feeding port communicating with the first feeding cavity is provided at the top of the first tube body, a second discharge hole communicating with the third-stage stirring tank is provided at the bottom end of the second tube body, the bottom end of the second tube body passes through the second discharge hole and extends into the third-stage stirring tank, a second feeding cavity communicating with the third-stage stirring tank is formed between the inner wall of the second tube body and the outer wall of the vertical rod, a third feeding port communicating with the second feeding cavity is provided at the top of the second tube body, and the bottom end of the third-stage stirring tank is connected with a discharge pipe communicating with the interior thereof, and a control valve is installed on the discharge pipe.

[0009] Preferably, the high-blackness and corrosion-resistant water-based ink processing equipment also includes a base, with two vertical stands fixed above the base, and the three-stage stirring tank is fixed between the two stands by two fixing stands, a first suspension is fixed on one side of the base, the outer wall of the first tube body is rotatably connected to the end of the first suspension, a plurality of first drainage holes are arranged in a circular array near the bottom end of the first tube body, and the outer ports of each first drainage hole are shielded and blocked by the inner wall of the first discharge hole, a plurality of second drainage holes are arranged in a circular array near the bottom end of the first stirring rod, and the outer ports of each second drainage hole are shielded and blocked by the inner wall of the second discharge hole, one of the vertical stands is provided with a first adjusting mechanism for driving the secondary stirring tank to be lifted and lowered, and the other vertical stand is provided with a second adjusting mechanism for driving the primary stirring tank to be lifted and lowered.

[0010] Preferably, both upright frames are provided with a first slide groove, and both sides of the outer wall of the secondary mixing tank are fixed with a first sliding frame, and the two first sliding frames are respectively limited and slidably inserted in the first slide grooves on both sides, and the first adjusting mechanism comprises a first mounting frame fixed to the side of the upright frame, a first threaded hole provided on the first mounting frame, and a first adjusting screw threadedly matched and installed in the first threaded hole, the bottom end of the first adjusting screw is rotatably connected to the upper surface of the first sliding frame on the same side, and a first twist handle is installed on the top, and the two upright frames are provided with a second slide groove, and both sides of the outer wall of the primary mixing tank are fixed with a second sliding frame, and the two second sliding frames are respectively limited and slidably inserted in the second slide grooves on both sides, and the second adjusting mechanism comprises a second mounting frame fixed to the side of the upright frame, a second threaded hole provided on the second mounting frame, and a second adjusting screw threadedly matched and installed in the second threaded hole, the bottom end of the second adjusting screw is rotatably connected to the upper surface of the second sliding frame on the same side, and a second twist handle is installed on the top.

[0011] Preferably, the driving mechanism includes a shaft, a driving motor, a first main gear, a second main gear and a third main gear, wherein a second suspension extending horizontally is fixed on one of the vertical frames, the shaft is rotatably mounted on the second suspension, the driving motor is fixed above the second suspension, and the output shaft is fixedly connected to the top end of the shaft, the third main gear, the second main gear and the first main gear are sequentially mounted on the shaft from top to bottom, a third sub-gear is fixed on the top end of the vertical rod, the third sub-gear is correspondingly meshed with the third main gear, a second sub-gear is fixed on the outer wall of the second tube body near its top end, the second sub-gear is correspondingly meshed with the second main gear, a first sub-gear is fixed on the outer wall of the first tube body near its top end, the first sub-gear is correspondingly meshed with the first main gear.

[0012] Preferably, the transmission adjustment mechanism includes a card block, a card rod, an arc-shaped pressure-bearing head, a driving motor and a rectangular rod. The inner walls of the central holes of the first main gear, the second main gear and the third main gear are all connected to the outer wall of the shaft rod for limited rotation, and annular grooves are provided on the inner walls of the three central holes. A vertically extending inner hole cavity is provided in the shaft rod, and through guide holes are provided on the inner wall of the inner hole cavity at positions corresponding to the positions of the three annular grooves. A card rod is slidably inserted in each guide hole, and a card block that contacts and cooperates with the card rod is fixed in each annular groove. An arc-shaped pressure-bearing head is fixed on the end of each card rod located in the inner hole cavity. Head, each clamping rod is sleeved with a spring, one end of the spring is fixed to the inner wall of the inner hole cavity, and the other end is fixed to the arc-shaped pressure-bearing head accordingly, the driving motor is fixed on the inner bottom wall of the inner hole cavity, the rectangular rod is vertically fixed on the output shaft of the driving motor, a first arc-shaped extrusion head is fixed on one side surface of the rectangular rod at the same height as the top arc-shaped pressure-bearing head, a second arc-shaped extrusion head is fixed on one side surface of the rectangular rod at the same height as the middle arc-shaped pressure-bearing head, and a third arc-shaped extrusion head is fixed on one side surface of the rectangular rod at positions corresponding to the positions of the upper, middle and lower arc-shaped pressure-bearing heads.

[0013] Preferably, the end of the clamping rod away from the arc-shaped pressure-bearing head is in an arc-shaped head shape, and the end of the clamping block is in a pointed angle shape.

[0014] The present invention also provides a method for processing high-blackness anti-corrosion water-based ink, and the specific processing steps are as follows:

[0015] Step 1: put the required amount of water-based acrylic resin, water-based polyurethane resin, water-based dispersant and water into a primary stirring tank, put the required amount of water-based color paste and leveling agent into a secondary stirring tank, and put the required amount of curing agent and ethanol into a tertiary stirring tank;

[0016] Step 2, controlling the primary stirring tank, the secondary stirring tank and the tertiary stirring tank to stir simultaneously, preparing reagent 1 in the primary stirring tank, preparing reagent 2 in the secondary stirring tank, and preparing reagent 3 in the tertiary stirring tank;

[0017] Step 3, discharging reagent 1 from the primary stirring tank into the secondary stirring tank, mixing with reagent 2, and controlling the secondary stirring tank to perform stirring work alone to obtain reagent 4;

[0018] Step 4, adding reagent 4 from the secondary stirring tank into the tertiary stirring tank, mixing with reagent 3, controlling the stirring work in the tertiary stirring tank separately, obtaining the desired product, and finally discharging it through the discharge pipe.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0020] 1. The present invention realizes simultaneous stirring and preparation of reagent one, reagent two and reagent three by simultaneously performing stirring action in three stirring tanks, and the prepared reagent one can be directly discharged into the secondary stirring tank, and reagent one and reagent two are stirred and mixed to prepare reagent four by stirring work alone in the secondary stirring tank, and the prepared reagent four can be directly discharged into the tertiary stirring tank, and reagent four and reagent three are stirred and mixed alone in the tertiary stirring tank, so that the whole processing process of high blackness anti-corrosion ink is more continuous, and some processing procedures are simplified, the cycle of the whole processing process is shortened, and the efficiency is higher. In addition, there is no need to frequently transfer reagents, which reduces excessive precipitation of particles in the reagents and improves the processing quality.

[0021] 2. The present invention realizes reasonable distribution of power through the cooperation of the driving mechanism and the transmission allocation mechanism. It can simultaneously regulate the stirring action in the primary stirring tank, the secondary stirring tank and the tertiary stirring tank, and can also regulate the stirring action in the secondary stirring tank or the tertiary stirring tank separately. It has strong adaptability to the processing of high-blackness anti-corrosion ink. In addition, the stirring actions in the three stirring tanks share the same driving source, which saves equipment cost investment and is conducive to the miniaturization of the overall equipment.

[0022] 3. The first tube body and the second tube body in the present invention serve as transmission connecting parts for driving the stirring rod to swing, as well as pipeline parts for feeding raw materials, and at the same time as discharge parts for transferring the mixed liquid from one tank body to another tank body, thereby achieving multiple goals at one stroke, reducing the investment cost of equipment parts, realizing effective fluid management, and ensuring smooth feeding and transfer of raw materials and mixed liquids. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of the overall structure of the ink processing equipment provided by the present invention;

[0024] Figure 2 A schematic diagram of the partial structure of the ink processing equipment provided by the present invention;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0026] Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 5 It is a schematic diagram of the structural layout of three stirring tanks in the present invention;

[0028] Figure 6 for Figure 5 A schematic cross-sectional view of the structure shown;

[0029] Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle;

[0030] Figure 8 for Figure 6 A magnified schematic diagram of the structure at D in the middle;

[0031] Fig. 9 for Figure 6 The enlarged schematic diagram of the structure at E in the middle;

[0032] Fig.10 It is a detailed structural diagram of the driving mechanism in the present invention;

[0033] Fig.11 It is a schematic diagram of the local structure of the transmission and adjustment mechanism in the present invention;

[0034] Fig.12 for Fig.11 A magnified schematic diagram of the structure at F in the middle;

[0035] Fig.13 for Fig.11 A magnified schematic diagram of the structure at G in the middle;

[0036] Fig.14 This is one of the schematic diagrams of the partial structure of the rectangular rod surface in the present invention;

[0037] Fig.15 This is the second schematic diagram of the partial structure of the rectangular rod surface in the present invention;

[0038] Fig.16 It is a schematic diagram of the coordination of the clamping rod and the clamping block structure in the present invention;

[0039] Fig.17 This is a structural schematic diagram of the shaft in an unloaded state;

[0040] Fig.18 This is a schematic diagram of the structural layout in which the shaft drives the three main gears to rotate;

[0041] Fig.19 This is a schematic diagram of the structural layout of the shaft alone driving the second main gear to rotate;

[0042] Fig. 20 This is a schematic diagram of the structural layout in which the shaft alone drives the third main gear to rotate.

[0043] In the figure: 01, first annular groove; 02, second annular groove; 03, first rolling ball; 04, third annular groove; 05, fourth annular groove; 06, second rolling ball; 1, primary mixing tank; 101, first discharge hole; 11, first tube body; 1101, first discharge hole; 12, first stirring rod; 13, first feeding port; 2, secondary mixing tank; 201, second discharge hole; 21, second tube body; 2101, second discharge hole Flow hole; 22, second stirring rod; 23, first feeding cavity; 231, second feeding port; 3, three-stage stirring tank; 31, vertical rod; 32, third stirring rod; 33, second feeding cavity; 331, third feeding port; 34, discharge pipe; 341, control valve; 4, base; 41, stand; 411, first suspension; 412, second suspension; 413, fixed frame; 414, first slide; 415, first sliding frame; 41 6. second slide groove; 417. second slide frame; 5. driving mechanism; 51. shaft; 52. driving motor; 53. first main gear; 531. first sub-gear; 54. second main gear; 541. second sub-gear; 55. third main gear; 551. third sub-gear; 6. transmission adjustment mechanism; 601. annular groove; 602. inner hole; 603. guide hole; 61. clamping block; 62. clamping rod; 63. arc-shaped pressure-bearing head; 64. Spring; 65. Drive motor; 66. Rectangular rod; 661. First arc-shaped extrusion head; 662. Second arc-shaped extrusion head; 663. Third arc-shaped extrusion head; 7. First adjustment mechanism; 71. First mounting bracket; 711. First threaded hole; 72. First adjustment screw; 73. First twist handle; 8. Second adjustment mechanism; 81. Second mounting bracket; 811. Second threaded hole; 82. Second adjustment screw; 83. Second twist handle. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figures 1 to 20 The present invention provides a high-blackness and corrosion-resistant water-based ink processing equipment, comprising a primary stirring tank 1, a secondary stirring tank 2, a tertiary stirring tank 3 and a driving mechanism 5, wherein the secondary stirring tank 2 is mounted at the bottom of the primary stirring tank 1, and the tertiary stirring tank 3 is mounted at the bottom of the secondary stirring tank 2, and a first tube body 11 is rotatably mounted at the top center of the primary stirring tank 1, and a portion of the first tube body 11 vertically extends into the primary stirring tank 1 and is evenly distributed with first stirring rods 12, and a second tube body 21 is rotatably mounted in the first tube body 11, and a portion of the second tube body 21 is It extends vertically into the secondary stirring tank 2 and is evenly distributed with second stirring rods 22. A vertical rod 31 is rotatably installed in the second tube body 21. The vertical rod 31 partially extends vertically into the tertiary stirring tank 3 and is evenly distributed with third stirring rods 32. A driving mechanism 5 is provided above the primary stirring tank 1. The driving mechanism 5 has a transmission adjustment mechanism 6. The driving mechanism 5 and the transmission adjustment mechanism 6 can cooperate to simultaneously drive the first tube body 11, the second tube body 21, and the vertical rod 31 to rotate, or drive the second tube body 21 to rotate alone and drive the vertical rod 31 to rotate alone.

[0046] Aqueous acrylic resin, aqueous polyurethane resin, aqueous dispersant and water are put into a primary stirring tank 1, aqueous color paste and leveling agent are put into a secondary stirring tank 2, and curing agent and ethanol are put into a tertiary stirring tank 3. The driving mechanism 5 and the transmission and deployment mechanism 6 cooperate to drive the first tube body 11, the second tube body 21 and the vertical rod 31 to rotate simultaneously, the rotating first tube body 11 drives the first stirring rod 12 to swing, and the aqueous acrylic resin, aqueous polyurethane resin, aqueous dispersant and water in the primary stirring tank 1 are mixed and stirred uniformly to obtain reagent one, the rotating second tube body 21 drives the second stirring rod 22 to swing, and the aqueous color paste and leveling agent in the secondary stirring tank 2 are mixed and stirred uniformly to obtain reagent two, the rotating vertical rod 31 drives the third stirring rod 32 to swing, and the curing agent and ethanol in the tertiary stirring tank 3 are mixed and stirred uniformly to obtain reagent three, thereby completing the simultaneous stirring processing of the three reagents.

[0047] Next, the reagent 1 prepared in the first-stage stirring tank 1 is discharged into the second-stage stirring tank 2, mixed with the reagent 2 in the second-stage stirring tank 2, and the driving mechanism 5 and the transmission and mixing mechanism 6 cooperate to drive only the second tube body 21 to rotate, and then the reagent 1 and the reagent 2 in the second-stage stirring tank 2 are mixed and stirred evenly to obtain the reagent 4, and then the reagent 4 in the second-stage stirring tank 2 is discharged into the tertiary stirring tank 3, mixed with the reagent 3 in the tertiary stirring tank 3, and the driving mechanism 5 and the transmission and mixing mechanism 6 cooperate to control only the vertical rod 31 to rotate, and then drive the third stirring rod 32 to swing, and the reagent 4 and the reagent 3 in the tertiary stirring tank 3 are mixed and stirred evenly to obtain the desired ink product.

[0048] Specifically, a first annular groove 01 is provided on the inner wall of the first tube body 11 (such as Fig. 9 As shown in the figure, a second annular groove 02 is provided on the outer wall of the second tube body 21 at a position corresponding to the position of the first annular groove 01, and a plurality of first rolling balls 03 are matched and installed in the first annular groove 01, and each first rolling ball 03 is matched and fits in the second annular groove 02. By using a plurality of first rolling balls 03 to fit in the first annular groove 01 and the second annular groove 02, the second tube body 21 can be limitedly rotatably installed in the first tube body 11 to prevent the second tube body 21 from falling vertically downward in the first tube body 11, and the rolling of the first rolling balls 03 can ensure that the rotation between the first tube body 11 and the second tube body 21 is sufficiently smooth and stable.

[0049] A third annular groove 04 is provided on the inner wall of the second tube body 21, and a fourth annular groove 05 is provided on the outer wall of the vertical rod 31 at a position corresponding to the position of the third annular groove 04. A plurality of second rolling balls 06 are matched and installed in the third annular groove 04, and each second rolling ball 06 is matched and fits in the fourth annular groove 05. By using a plurality of second rolling balls 06 that are matched and limited in the third annular groove 04 and the fourth annular groove 05, the vertical rod 31 can be limited and rotatably installed in the second tube body 21 to prevent the vertical rod 31 from falling vertically downward in the second tube body 21, and the rolling of the second rolling balls 06 can ensure that the rotation between the vertical rod 31 and the second tube body 21 is sufficiently smooth and stable.

[0050] Specifically, the top of the second tube body 21 extends to above the first tube body 11, and the top of the vertical rod 31 extends to above the second tube body 21, presenting a stepped layout. The top of the first-stage mixing tank 1 is provided with a first feeding port 13 connected to the interior thereof, which is used to feed raw materials into the first-stage mixing tank 1.

[0051] Secondly, the bottom of the first-stage stirring tank 1 has a first discharge hole 101 that passes through the second-stage stirring tank 2. The bottom end of the first tube body 11 passes through the first discharge hole 101 and extends into the second-stage stirring tank 2. A first feed cavity 23 that communicates with the second-stage stirring tank 2 is formed between the inner wall of the first tube body 11 and the outer wall of the second tube body 21. A second feed port 231 that communicates with the first feed cavity 23 is provided at the top of the first tube body 11. By feeding the raw materials into the second feed port 231, the raw materials can fall into the second-stage stirring tank 2 after entering the first feed cavity 23, thereby facilitating the feeding of the raw materials into the second-stage stirring tank 2.

[0052] In addition, a second discharge hole 201 communicating with the tertiary stirring tank 3 is provided at the bottom of the secondary stirring tank 2, and the bottom end of the second tube body 21 passes through the second discharge hole 201 and extends into the tertiary stirring tank 3. A second feed cavity 33 communicating with the tertiary stirring tank 3 is formed between the inner wall of the second tube body 21 and the outer wall of the vertical rod 31, and a third feeding port 331 communicating with the second feeding cavity 33 is provided at the top of the second tube body 21. The raw materials are fed into the second feeding cavity 33 through the third feeding port 331, and the raw materials can fall into the tertiary stirring tank 3 through the second feeding cavity 33, which is convenient for feeding the raw materials into the tertiary stirring tank 3.

[0053] The bottom end of the three-stage stirring tank 3 is connected with a discharge pipe 34 communicated with the interior thereof, and a control valve 341 is installed on the discharge pipe 34 to discharge the prepared ink product.

[0054] See also Figure 1 , Figure 2 and Figure 3 The high-blackness and corrosion-resistant ink processing equipment also includes a base 4, two vertical frames 41 are vertically fixed above the base 4, and the three-stage stirring tank 3 is fixed between the two vertical frames 41 through two fixing frames 413 to achieve the fixed installation of the three-stage stirring tank 3. A first suspension 411 is fixed on one side of the base 4, and the outer wall of the first tube body 11 is rotatably connected to the end of the first suspension 411 to achieve the limited installation of the first tube body 11.

[0055] In addition, if Figure 6-Figure 9 As shown, the first tube body 11 has a plurality of first drainage holes 1101 in a circular array near its bottom end. When stirring is performed in the primary stirring tank 1, the outer ends of the first drainage holes 1101 are shielded and blocked by the inner wall of the first discharge hole 101 to prevent the mixed liquid that has not been uniformly stirred from flowing into the secondary stirring tank 2. The first stirring rod 12 has a plurality of second drainage holes 2101 in a circular array near its bottom end. When stirring is performed in the secondary stirring tank 2, the outer ends of the second drainage holes 2101 are shielded and blocked by the inner wall of the second discharge hole 201 to prevent the mixed liquid in the secondary stirring tank 2 from flowing into the tertiary stirring tank 3.

[0056] One of the vertical frames 41 is provided with a first adjusting mechanism 7 for driving the secondary stirring tank 2 to be raised and lowered, and the other vertical frame 41 is provided with a second adjusting mechanism 8 for driving the primary stirring tank 1 to be raised and lowered.

[0057] Specifically, the two upright frames 41 are each provided with a first slide groove 414, and first sliding frames 415 are fixed on both sides of the outer wall of the secondary mixing tank 2. The two first sliding frames 415 are respectively limited and slidably inserted in the first slide grooves 414 on both sides. The first adjusting mechanism 7 includes a first mounting frame 71 fixed to the side of the upright frame 41, a first threaded hole 711 provided on the first mounting frame 71, and a first adjusting screw 72 threadedly matched and installed in the first threaded hole 711. The bottom end of the first adjusting screw 72 is rotatably connected to the upper surface of the first sliding frame 415 on the same side, and a first twist handle 73 is installed on the top end. The first adjusting screw 72 is screwed and adjusted by pinching the first twist handle 73 to apply force. Under the action of the threaded cooperation of the rod 72, the first sliding frame 415 on one side can be pushed to slide downward along the first sliding groove 414, driving the secondary stirring tank 2 to move downward. At this time, the second tube body 21 moves upward relative to the secondary stirring tank 2, so that the second drainage hole 2101 is exposed in the secondary stirring tank 2, and the mixed liquid in the secondary stirring tank 2 flows into the second feeding cavity 33 through the second drainage hole 2101, and can flow into the tertiary stirring tank 3 through the second feeding cavity 33, thereby achieving the effect of discharging the mixed liquid in the secondary stirring tank 2 into the tertiary stirring tank 3. When no discharge is needed, the second stirring tank 2 is driven to move up and reset by screwing and adjusting the first adjusting screw 72, so that the inner wall of the second discharge hole 201 blocks the second drainage hole 2101.

[0058] In addition, the two stands 41 are each provided with a second slide groove 416, and the second sliding frames 417 are fixed on both sides of the outer wall of the first-stage mixing tank 1. The two second sliding frames 417 are respectively limited and slidably inserted in the second slide grooves 416 on both sides. The second adjustment mechanism 8 includes a second mounting frame 81 fixed to the side of the stand 41, a second threaded hole 811 provided on the second mounting frame 81, and a second adjusting screw 82 threadedly matched and installed in the second threaded hole 811. The bottom end of the second adjusting screw 82 is rotatably connected to the upper surface of the second sliding frame 417 on the same side. Then, a second twist handle 83 is installed at the top. The lifting and lowering adjustment principle of the first-stage stirring tank 1 is similar to that of the second-stage stirring tank 2, and the specific details are not described again. By adjusting the first-stage stirring tank 1 downward, the first tube body 11 is moved up relative to the first-stage stirring tank 1, and then the first drainage hole 1101 is exposed in the first-stage stirring tank 1, so that the mixed liquid in the first-stage stirring tank 1 flows into the first feeding cavity 23 through the first drainage hole 1101, and finally flows into the second-stage stirring tank 2, thereby achieving the effect of discharging the mixed liquid in the first-stage stirring tank 1 into the second-stage stirring tank 2.

[0059] The first tube body 11 and the second tube body 21 serve as transmission connectors for driving the stirring rod to swing, as well as pipelines for feeding raw materials, and at the same time as discharge components for transferring the mixed liquid from one tank body to another tank body, thereby achieving multiple goals at one stroke, reducing the investment cost of equipment parts and components, achieving effective fluid management, and ensuring smooth feeding and transfer of raw materials and mixed liquids.

[0060] The driving mechanism 5 includes a shaft rod 51, a driving motor 52, a first main gear 53, a second main gear 54 and a third main gear 55, wherein a horizontally extending second suspension 412 is fixed on one of the vertical frames 41, the shaft rod 51 is rotatably mounted on the second suspension 412, the driving motor 52 is fixed above the second suspension 412, and the output shaft is fixedly connected to the top of the shaft rod 51, the third main gear 55, the second main gear 54 and the first main gear 53 are sequentially mounted on the shaft rod 51 from top to bottom, a third sub-gear 551 is fixed on the top of the vertical rod 31, and the third sub-gear 551 is meshed with the third main gear 55, a second sub-gear 541 is fixed on the outer wall of the second tube body 21 near its top, and the second sub-gear 541 is meshed with the second main gear 54, and a first sub-gear 531 is fixed on the outer wall of the first tube body 11 near its top, and the first sub-gear 531 is meshed with the first main gear 53.

[0061] The transmission adjustment mechanism 6 includes a clamping block 61, a clamping rod 62, an arc-shaped pressure-bearing head 63, a driving motor 65 and a rectangular rod 66. The inner walls of the central holes of the first main gear 53, the second main gear 54 and the third main gear 55 are all connected to the outer wall of the shaft rod 51 for limited rotation, and an annular groove 601 is provided on the inner walls of the three central holes. A vertically extending inner hole cavity 602 is provided in the shaft rod 51. Through guide holes 603 are provided on the inner wall of the inner hole cavity 602 at positions corresponding to the positions of the three annular grooves 601. The three guide holes 603 are vertically arranged from top to bottom, and a clamping rod 62 is slidably inserted in each guide hole 603. A clamping block 61 corresponding to the clamping rod 62 is fixed in each annular groove 601. Each clamping rod 62 is located in the inner hole cavity 602. An arc-shaped pressure-bearing head 63 is fixed on the end, and a spring 64 is sleeved on each clamping rod 62. One end of the spring 64 is fixed to the inner wall of the inner hole cavity 602, and the other end is fixed to the arc-shaped pressure-bearing head 63. The driving motor 65 is fixed on the inner bottom wall of the inner hole cavity 602. The rectangular rod 66 is vertically fixed on the output shaft of the driving motor 65. A first arc-shaped extrusion head 661 is fixed on a side surface of the rectangular rod 66 at the same height as the top arc-shaped pressure-bearing head 63. A second arc-shaped extrusion head 662 is fixed on a side surface of the rectangular rod 66 at the same height as the middle arc-shaped pressure-bearing head 63. A third arc-shaped extrusion head 663 is fixed on a side surface of the rectangular rod 66 and at positions corresponding to the positions of the upper, middle and lower arc-shaped pressure-bearing heads 63.

[0062] The rectangular rod 66 is driven to rotate by the driving motor 65, so that when the side surfaces of the rectangular rod 66 with three third arc-shaped extrusion heads 663 face the clamping rod 62, the arc surfaces of the three third arc-shaped extrusion heads 663 extrudes the arc-shaped pressure-bearing head 63, as shown in FIG. Fig.14 As shown, the end of the push rod 62 is pushed to slide into the annular groove 601, so that the three rods 62 can respectively block and conflict with the three blocks 61 in the annular groove 601 to realize transmission, and then when the driving motor 52 works to drive the shaft 51 to rotate, it can drive the first main gear 53, the second main gear 54 and the third main gear 55 to rotate at the same time, and through the meshing transmission of the first main gear 53 and the first sub-gear 531, the first tube body 11 and the first stirring rod 12 are driven to rotate, and the stirring action is realized in the first-stage stirring tank 1, and the meshing transmission of the second main gear 54 and the second sub-gear 541 is driven to rotate the second tube body 21 and the second stirring rod 22, and the stirring action is realized in the second-stage stirring tank 2, and the meshing transmission of the third main gear 55 and the third sub-gear 551 is driven to rotate the vertical rod 31 and the third stirring rod 32, and the stirring action is realized in the tertiary stirring tank 3.

[0063] The driving motor 65 drives the third main gear 55 to rotate, so that the side surface of the second arc-shaped extrusion head 662 of the rectangular rod 66 faces the clamping rod 62, and the arc surface of the second arc-shaped extrusion head 662 extrudes the arc-shaped pressure-bearing head 63 in the middle, as shown in FIG. Fig.15 As shown, the end of the clamping rod 62 in the middle is pushed to slide into the annular groove 601 on the second main gear 54, and then when the driving motor 52 drives the shaft 51 to rotate, only the second main gear 54 is driven to rotate alone, and under the meshing transmission action of the second sub-gear 541 and the second main gear 54, only the second tube body 21 is driven to rotate, thereby realizing the separate stirring action in the secondary stirring tank 2.

[0064] The driving motor 65 drives the third main gear 55 to rotate, so that the side surface of the first arc-shaped extrusion head 661 of the rectangular rod 66 faces the upper clamping rod 62, and the arc surface of the first arc-shaped extrusion head 661 extrudes the uppermost arc-shaped pressure-bearing head 63, as shown in FIG. Fig.16 As shown, the end of the upper clamping rod 62 is pushed to slide into the annular groove 601 on the third main gear 55. When the driving motor 52 drives the shaft rod 51 to rotate, only the third main gear 55 is driven to rotate alone. Under the meshing transmission action of the third main gear 55 and the third sub-gear 551, only the vertical rod 31 is driven to rotate, thereby realizing the independent stirring action in the three-stage stirring tank 3.

[0065] When the arc-shaped pressure-bearing head 63 is pressed to push the clamping rod 62 into the annular groove 601, the spring 64 is compressed. No components are provided on the fourth side surface of the rectangular rod 66. Therefore, when the fourth side surface faces the clamping rod 62, as shown in FIG. Fig.13As shown, under the elastic force of the spring 64, each clamping rod 62 is pushed to slide back and escape from the annular groove 601. At this time, the shaft rod 51 is in a no-load state.

[0066] The present invention realizes simultaneous stirring and preparation of reagent one, reagent two and reagent three by simultaneously performing stirring action in three stirring tanks, and at the same time, the prepared reagent one can be directly discharged into the secondary stirring tank 2, and reagent one and reagent two are stirred and mixed to prepare reagent four by stirring work alone in the secondary stirring tank 2, and the prepared reagent four can be directly discharged into the tertiary stirring tank 3, and reagent four and reagent three are stirred and mixed alone in the tertiary stirring tank 3, so that the whole processing process of high-blackness anti-corrosion ink is more continuous, and some processing procedures are simplified, the cycle of the whole processing process is shortened, and the efficiency is higher. In addition, there is no need to frequently transfer reagents, which reduces excessive precipitation of particles in the reagents and improves the processing quality.

[0067] In addition, through the cooperation of the driving mechanism 5 and the transmission allocation mechanism 6, a reasonable distribution of power is achieved, so that the stirring actions in the first-stage stirring tank 1, the second-stage stirring tank 2 and the third-stage stirring tank 3 can be regulated simultaneously, and the stirring action in the second-stage stirring tank 2 or the third-stage stirring tank 3 can be regulated separately, which has strong adaptability to the processing of high-blackness and corrosion-resistant ink. In addition, the stirring actions in the three stirring tanks share the same driving source, which saves equipment cost investment and is conducive to the miniaturization of the overall equipment.

[0068] As the instruction manual Fig.16 As shown, the end of the clamping rod 62 away from the arc-shaped pressure-bearing head 63 is in an arc-shaped head shape, and the end of the clamping block 61 is in a pointed angle shape. When the end of the clamping rod 62 is aligned with the end of the clamping block 61, since the head of the clamping rod 62 is in an arc-shaped head shape and the end of the clamping block 61 is in a pointed angle shape, under the action of extrusion, the head of the clamping rod 62 and the head of the clamping block 61 can be automatically misaligned, thereby avoiding as much as possible the blocking interference between the ends of the clamping rod 62 and the clamping block 61, which may cause the clamping rod 62 to fail to smoothly extend into the annular groove 601.

[0069] The present invention also provides a method for processing high-blackness anti-corrosion water-based ink, and the specific processing steps are as follows:

[0070] Step 1: put the required amount of water-based acrylic resin, water-based polyurethane resin, water-based dispersant and water into the primary stirring tank 1, put the required amount of water-based color paste and leveling agent into the secondary stirring tank 2, and put the required amount of curing agent and ethanol into the tertiary stirring tank 3;

[0071] Step 2, controlling the primary stirring tank 1, the secondary stirring tank 2 and the tertiary stirring tank 3 to perform stirring work simultaneously, preparing reagent 1 in the primary stirring tank 1, preparing reagent 2 in the secondary stirring tank 2, and preparing reagent 3 in the tertiary stirring tank 3;

[0072] Step 3, discharging reagent 1 from the primary stirring tank 1 into the secondary stirring tank 2, mixing with reagent 2, and controlling the secondary stirring tank 2 to perform stirring work alone to obtain reagent 4;

[0073] Step 4, adding reagent 4 from the secondary stirring tank 2 into the tertiary stirring tank 3, mixing with reagent 3, controlling the tertiary stirring tank 3 to perform stirring work alone, obtaining the desired product, and finally discharging it through the discharge pipe 34.

[0074] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A high-blackness, anti-corrosion ink processing equipment, characterized by: It comprises a primary stirring tank (1), a secondary stirring tank (2), a tertiary stirring tank (3) and a driving mechanism (5); The secondary stirring tank (2) is sleeved on the bottom of the primary stirring tank (1), and the tertiary stirring tank (3) is sleeved on the bottom of the secondary stirring tank (2); A first tube body (11) is rotatably mounted at the top center of the first-stage stirring tank (1); a portion of the first tube body (11) vertically extends into the first-stage stirring tank (1) and is evenly distributed with first stirring rods (12); A second tube body (21) is rotatably mounted in the first tube body (11); a portion of the second tube body (21) vertically extends into the secondary stirring tank (2) and is evenly distributed with second stirring rods (22); A vertical rod (31) is rotatably mounted in the second tube body (21), and a portion of the vertical rod (31) vertically extends into the three-stage stirring tank (3) and is evenly distributed with third stirring rods (32); A driving mechanism (5) is provided above the primary stirring tank (1), and a transmission adjustment mechanism (6) is provided inside the driving mechanism (5). The driving mechanism (5) and the transmission adjustment mechanism (6) cooperate to achieve: (a) driving the first tube body (11), the second tube body (21), and the vertical rod (31) to rotate simultaneously; (b) driving the second tube body (21) to rotate alone; and (c) driving the vertical rod (31) to rotate alone. The bottom end of the three-stage stirring tank (3) is connected to a discharge pipe (34) communicating with the interior thereof, and a control valve (341) is installed on the discharge pipe (34); A first annular groove (01) is provided on the inner wall of the first tube body (11), and a second annular groove (02) is provided on the outer wall of the second tube body (21) at a position corresponding to the position of the first annular groove (01); A plurality of first rolling balls (03) are matched and installed in the first annular groove (01), and each of the first rolling balls (03) is matched and fits in the second annular groove (02). A third annular groove (04) is provided on the inner wall of the second tube body (21), and a fourth annular groove (05) is provided on the outer wall of the vertical rod (31) at a position corresponding to the position of the third annular groove (04). A plurality of second rolling balls (06) are matched and installed in the third annular groove (04), and each of the second rolling balls (06) is matched and fits in the fourth annular groove (05); The top end of the second tube body (21) extends to above the first tube body (11), and the top end of the vertical rod (31) extends to above the second tube body (21); The top of the primary stirring tank (1) is provided with a first feeding port (13) communicating with the interior thereof; The first-stage stirring tank (1) has a first discharge hole (101) at the bottom thereof which is in communication with the second-stage stirring tank (2); the bottom end of the first tube body (11) passes through the first discharge hole (101) and extends into the second-stage stirring tank (2); a first feed cavity (23) in communication with the second-stage stirring tank (2) is formed between the inner wall of the first tube body (11) and the outer wall of the second tube body (21); and a second feeding port (231) in communication with the first feed cavity (23) is provided at the top end of the first tube body (11); The second-stage stirring tank (2) has a second discharge hole (201) at the bottom end thereof, which is in communication with the third-stage stirring tank (3); the second tube (21) has a bottom end which passes through the second discharge hole (201) and extends into the third-stage stirring tank (3); a second feed cavity (33) in communication with the third-stage stirring tank (3) is formed between the inner wall of the second tube (21) and the outer wall of the vertical rod (31); and a third feeding port (331) in communication with the second feed cavity (33) is provided at the top end thereof; It also comprises a base (4), two vertical frames (41) are vertically fixed above the base (4), and the three-stage mixing tank (3) is fixed between the two vertical frames (41) via two fixing frames (413); A first suspension (411) is fixed on the base (4) on one side, and the outer wall of the first tube (11) is rotatably connected to the end of the first suspension (411); The first tube body (11) has a plurality of first drainage holes (1101) in a circular array near its bottom end, and the outer ends of the first drainage holes (1101) are shielded and blocked by the inner wall of the first discharge hole (101); The first stirring rod (12) has a plurality of second drainage holes (2101) in a circular array near the bottom end thereof, and the outer ends of the second drainage holes (2101) are shielded and blocked by the inner wall of the second discharge hole (201); One of the vertical frames (41) is provided with a first adjustment mechanism (7) for driving the secondary stirring tank (2) to be raised and lowered, and the other vertical frame (41) is provided with a second adjustment mechanism (8) for driving the primary stirring tank (1) to be raised and lowered; The two upright frames (41) are each provided with a first slide groove (414), and first sliding frames (415) are fixed on both sides of the outer wall of the secondary mixing tank (2), and the two first sliding frames (415) are respectively limitedly slidably inserted in the first slide grooves (414) on both sides; The first adjustment mechanism (7) comprises a first mounting frame (71) fixed to the side of the stand (41), a first threaded hole (711) provided on the first mounting frame (71), and a first adjustment screw (72) threadedly matched and installed through the first threaded hole (711); The bottom end of the first adjusting screw rod (72) is rotatably connected to the upper surface of the first sliding frame (415) on the same side, and the top end is provided with a first twist handle (73); The two upright frames (41) are each provided with a second slide groove (416), and second slide frames (417) are fixed on both sides of the outer wall of the primary mixing tank (1), and the two second slide frames (417) are respectively inserted into the second slide grooves (416) on both sides in a limited sliding manner; The second adjustment mechanism (8) comprises a second mounting frame (81) fixed to the side of the stand (41), a second threaded hole (811) provided on the second mounting frame (81), and a second adjustment screw (82) threadedly matched and installed through the second threaded hole (811); The bottom end of the second adjusting screw rod (82) is rotatably connected to the upper surface of the second sliding frame (417) on the same side, and a second twist handle (83) is installed on the top end; The driving mechanism (5) comprises a shaft (51), a driving motor (52), a first main gear (53), a second main gear (54) and a third main gear (55); A second suspension (412) extending horizontally is fixed on one of the vertical frames (41), the shaft (51) is rotatably mounted on the second suspension (412), the drive motor (52) is fixed above the second suspension (412), and the output shaft is fixedly connected to the top end of the shaft (51); The third main gear (55), the second main gear (54) and the first main gear (53) are sequentially mounted on the shaft (51) from top to bottom; A third secondary gear (551) is fixed to the top end of the vertical rod (31), and the third secondary gear (551) is correspondingly meshed with the third main gear (55); A second sub-gear (541) is fixed on the outer wall of the second tube body (21) near the top thereof, and the second sub-gear (541) is correspondingly meshed with the second main gear (54); A first secondary gear (531) is fixed on the outer wall of the first tube body (11) near the top thereof, and the first secondary gear (531) is correspondingly meshed with the first main gear (53); The transmission adjustment mechanism (6) comprises a clamping block (61), a clamping rod (62), an arc-shaped pressure-bearing head (63), a driving motor (65) and a rectangular rod (66); The inner walls of the central holes of the first main gear (53), the second main gear (54) and the third main gear (55) are all connected to the outer wall of the shaft (51) in a limited rotation manner, and an annular groove (601) is provided on the inner walls of the three central holes. A vertically extending inner cavity (602) is provided in the shaft (51); A through guide hole (603) is provided on the inner wall of the inner cavity (602) at positions corresponding to the three annular grooves (601), a clamping rod (62) is slidably inserted into each of the guide holes (603), and a clamping block (61) is fixed in each of the annular grooves (601) and is in contact with the clamping rod (62); The arc-shaped pressure-bearing head (63) is fixed to the end of each of the clamping rods (62) located in the inner hole cavity (602), and a spring (64) is sleeved on each of the clamping rods (62), one end of the spring (64) is fixed to the inner wall of the inner hole cavity (602), and the other end is fixed to the arc-shaped pressure-bearing head (63); The driving motor (65) is fixed on the inner bottom wall of the inner cavity (602), and the rectangular rod (66) is vertically fixed on the output shaft of the driving motor (65); A first arc-shaped extrusion head (661) is fixed on a side surface of the rectangular rod (66) at the same height as the uppermost arc-shaped pressure-bearing head (63), and a second arc-shaped extrusion head (662) is fixed on a side surface of the rectangular rod (66) at the same height as the middle arc-shaped pressure-bearing head (63); A third arc-shaped extrusion head (663) is fixed on a side surface of the rectangular rod (66) at positions corresponding to the positions of the three arc-shaped pressure-bearing heads (63) at the upper, middle and lower parts.

2. The high-blackness, anti-corrosion water-based ink processing equipment according to claim 1 is characterized by: The end of the clamping rod (62) away from the arc-shaped pressure-bearing head (63) is in the shape of an arc-shaped head, and the end of the clamping block (61) is in the shape of a pointed angle.

3. A method for processing high-blackness anti-corrosion ink, based on the high-blackness anti-corrosion ink processing equipment according to any one of claims 1 to 2, characterized in that: The specific processing steps are as follows; Step 1: Add the required amount of water-based acrylic resin, water-based polyurethane resin, water-based dispersant and water into the first-stage stirring tank (1), add the required amount of water-based color paste and leveling agent into the second-stage stirring tank (2), and add the required amount of curing agent and ethanol into the third-stage stirring tank (3); Step 2, controlling the first-stage stirring tank (1), the second-stage stirring tank (2) and the third-stage stirring tank (3) to perform stirring operations simultaneously, preparing reagent 1 in the first-stage stirring tank (1), preparing reagent 2 in the second-stage stirring tank (2), and preparing reagent 3 in the third-stage stirring tank (3); Step 3, discharging reagent 1 from the first-stage stirring tank (1) into the second-stage stirring tank (2), mixing it with reagent 2, and controlling the second-stage stirring tank (2) to perform stirring work alone, thereby obtaining reagent 4; Step 4, adding reagent 4 from the secondary stirring tank (2) into the tertiary stirring tank (3), mixing it with reagent 3, controlling the tertiary stirring tank (3) to perform stirring work independently, obtaining the desired product, and finally discharging it through the discharge pipe (34).

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