Viscosity adjusting device

Abstract

The utility model relates to the technical field of printing ink production, and discloses a viscosity adjusting device which comprises a base, a vertical plate is fixedly connected to the upper surface of the base, a feeding device is arranged on one side of the vertical plate, a lifting mechanism is arranged at the upper end of the other side of the vertical plate, a mixing mechanism is detachably connected to the lifting mechanism, and the mixing mechanism is arranged on the base. A weighing disc is arranged in the middle of the upper surface of the base; through cooperation of the mixing mechanism, the lifting mechanism and the feeding device, the height of the mixing mechanism is adjusted through the lifting mechanism, then ink in the ink container is uniformly mixed through the mixing mechanism, the mixing uniformity of the ink is improved, meanwhile, the operation amount of workers is reduced, and the working efficiency is improved. And the ink with the consistency higher than or lower than that of the uniformly stirred ink is added into the ink at the specified temperature through the material adding device, so that the ink with the viscosity within the range can be obtained at the specified temperature, and the viscosity of the ink can be conveniently sampled and detected.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production, in particular to a viscosity regulating device. Background Art

[0002] In order to ensure smooth printing and the quality of printed products, the ink needs to maintain a certain viscosity and pH. At present, the control of ink viscosity and pH is mostly done by manually adding solvents directly into the ink barrel. This method cannot accurately control the ink viscosity. Due to the addition of solvents, the pH value of the mixed ink also changes, resulting in poor printing effects of the same batch of inks, and even unqualified printing effects, resulting in unnecessary waste;

[0003] In the prior art, the Chinese utility model with announcement number: CN215428859U discloses an ink viscosity adjustment and stirring device, including an ink container fixed on the base and a bracket vertically arranged on the rear side of the base, the top of the bracket extends forward to form a support plate, a stirring mechanism is connected below the support plate, a control mechanism is provided on one side of the bracket, and a viscosity adjustment mechanism for adding a regulating solvent to the ink container is provided on the other side of the bracket, the stirring end of the stirring mechanism and the infusion section of the viscosity adjustment mechanism are both extended into the ink container, and the driving end of the stirring mechanism and the control end of the viscosity adjustment mechanism are both electrically connected to the control mechanism. The utility model can effectively adjust the ink to the appropriate viscosity, pH value and particle level, so as to obtain better printing effects;

[0004] The viscosity adjusting device in the above technical solution mixes the ink through a single stirring shaft, and the mixing uniformity of the ink needs to be further improved. At the same time, the stirring shaft needs to be manually adjusted when stirring the ink in the container, which increases the operation workload of the staff. In addition, during the ink viscosity adjustment time, the ink viscosity at a specified temperature needs to be controlled within a specified range. Therefore, the above can only adjust higher or lower viscosities, which needs further optimization. Therefore, we need to propose a viscosity adjusting device. Utility Model Content

[0005] The purpose of the utility model is to provide a viscosity adjusting device, which improves the stirring efficiency of ink, facilitates the taking and placing of containers containing ink, improves convenience, and is convenient for adjusting the viscosity of ink under specified conditions, and is convenient for adjusting ink with too high viscosity or too low viscosity, thereby improving the viscosity adjustment efficiency of ink to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a viscosity adjusting device, comprising a base, a vertical plate fixedly connected to the upper surface of the base, a feeding device arranged on one side of the vertical plate, a lifting mechanism arranged on the upper end of the other side of the vertical plate, a mixing mechanism detachably connected to the lifting mechanism, a weighing plate arranged in the middle of the upper surface of the base, an ink container arranged on the upper surface of the weighing plate, and the ink container arranged directly below the mixing mechanism, and a positioning mechanism for heating the ink container arranged on the upper surface of the base;

[0007] The material adding device comprises two groups of mounting plates and two groups of material storage bottles. The two groups of mounting plates are fixedly connected to the upper end of one side of the vertical plate. The outer sides of the two groups of material storage bottles are provided with docking parts that fit with the mounting plates. The bottle mouths of the two groups of material storage bottles are detachably connected with material delivery pipes, and the discharge end of the material delivery pipe is arranged above the ink container.

[0008] The feeding device also includes a support rod fixedly connected to the other side of the vertical plate, the discharge ends of the two groups of feed pipes are clamped on one end of the support rod, and both groups of feed pipes are provided with control valves, and the discharge ends of the two groups of feed pipes are detachably connected with rotatable discharge heads.

[0009] One end of the lower surface of the support rod is fixedly connected to a limiting plate, one side of the limiting plate contacts the outer side of the ink container, and the storage bottle is inverted.

[0010] The lifting mechanism includes a first fixed plate, two sets of pads and a second fixed plate. A first motor is installed on the upper surface of the first fixed plate. A screw is rotatably connected to the opposite side of the first fixed plate and the second fixed plate. The upper end of the screw is threadedly connected to a lifting seat and passes through the first fixed plate and is driven by the first motor.

[0011] One side of the two groups of pads is provided with a guide rail, the horizontal cross section of the lifting seat is provided in a convex shape, and both ends of the lifting seat are provided with guide grooves slidably connected with the guide rail.

[0012] The mixing mechanism includes a mounting frame, a second motor is arranged on the upper surface of the mounting frame, an output shaft of the second motor is drivingly connected to a rotating shaft, a lower end of the rotating shaft passes through the mounting frame and is fixedly connected to a fixing plate, and the mounting frame is detachably connected to one side of the lifting seat by a plurality of sets of fixing bolts.

[0013] The upper surface of the fixed plate is plugged with multiple groups of connecting bolts, the lower surface of the fixed plate is detachably connected to the connecting plate through multiple groups of connecting bolts, the lower surface of the connecting plate is threadedly connected to multiple groups of stirring shafts, and the lower ends of the multiple groups of stirring shafts are fixedly connected to the stirring plate.

[0014] The positioning mechanism includes a battery, which is electrically connected to two groups of electric push rods. Two groups of bottom grooves are symmetrically opened on the upper surface of the base. The two groups of electric push rods are respectively arranged inside the two groups of bottom grooves. The telescopic ends of the electric push rods are fixedly connected to a movable seat, and the upper end of the movable seat is fixedly connected to a clamping plate.

[0015] The battery is provided with a plurality of groups of conducting wires, and every two groups of conducting wires penetrate the clamping plate and are fixedly connected with heating wires. The clamping plate is hollow, and the horizontal cross section of the clamping plate is arc-shaped.

[0016] A control mechanism is provided at the upper end of the side of the vertical plate adjacent to the support rod, and the control mechanism is electrically connected to the first motor, the second motor, the electric push rod, the weighing plate and the battery respectively.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model mainly cooperates between a mixing mechanism, a lifting mechanism and a feeding device. The height of the mixing mechanism is adjusted by the lifting mechanism, and then the ink in the ink container is mixed evenly by the mixing mechanism, thereby improving the mixing uniformity of the ink and reducing the operation amount of the staff. The feeding device is used to add the ink with a viscosity higher or lower than that of the stirred ink to the ink at a specified temperature, so as to obtain the ink with a viscosity within the range at the specified temperature, thereby facilitating sampling and detecting the viscosity of the ink.

[0019] 2. The utility model cooperates between the positioning mechanism and the control mechanism, and facilitates the clamping plate to clamp and position the ink container through the electric push rod. At the same time, the battery heats the electric heating wire through the wire, thereby heating the heating plate to facilitate the temperature adjustment of the ink mixture and improve the efficiency of ink viscosity regulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the feeding device of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the hybrid mechanism of the utility model;

[0024] Figure 5 It is a schematic diagram of the positioning mechanism structure of the utility model.

[0025] In the figure: 1. base; 2. vertical plate; 3. feeding device; 31. support rod; 32. limit plate; 33. mounting plate; 34. storage bottle; 35. docking part; 36. feeding pipe; 37. control valve; 38. rotatable discharging head; 4. lifting mechanism; 41. first fixed plate; 42. pad; 43. guide rail; 44. lifting seat; 45. second fixed plate; 46. first motor; 47. screw; 5. control mechanism; 6. mixing mechanism; 61. mounting frame; 62. second motor; 63. rotating shaft; 64. fixed plate; 65. connecting bolt; 66. connecting plate; 67. stirring shaft; 68. stirring plate; 7. positioning mechanism; 71. battery; 72. wire; 73. movable seat; 74. electric push rod; 75. clamping plate; 76. heating wire; 8. weighing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a viscosity adjusting device, comprising a base 1, a vertical plate 2 is fixedly connected to the upper surface of the base 1, a feeding device 3 is arranged on one side of the vertical plate 2, a lifting mechanism 4 is arranged on the upper end of the other side of the vertical plate 2, a mixing mechanism 6 is detachably connected to the lifting mechanism 4, a weighing plate 8 is arranged in the middle of the upper surface of the base 1, an ink container is arranged on the upper surface of the weighing plate 8, and the ink container is arranged directly below the mixing mechanism 6, and a positioning mechanism 7 for heating the ink container is arranged on the upper surface of the base 1;

[0028] The feeding device 3 includes two groups of mounting plates 33 and two groups of material storage bottles 34. The two groups of mounting plates 33 are fixedly connected to the upper end of one side of the vertical plate 2. The outer sides of the two groups of material storage bottles 34 are provided with docking parts 35 that fit with the mounting plates 33. The bottle mouths of the two groups of material storage bottles 34 are detachably connected with a material delivery pipe 36, and the discharge end of the material delivery pipe 36 is arranged above the ink container.

[0029] The feeding device 3 also includes a support rod 31 fixedly connected to the other side of the vertical plate 2. The discharge ends of the two groups of feed pipes 36 are clamped on one end of the support rod 31, and the two groups of feed pipes 36 are provided with control valves 37. The discharge ends of the two groups of feed pipes 36 are detachably connected with a rotatable discharge head 38. The control valve 37 is used to conveniently control the addition of ink with high or low viscosity, so as to adjust the viscosity of the ink.

[0030] One end of the lower surface of the support rod 31 is fixedly connected to a limiting plate 32, one side of the limiting plate 32 is in conflict with the outer side of the ink container, and the storage bottle 34 is arranged in an inverted manner. The limiting plate 32 is used to limit the position of the ink container, so that the rotatable discharge head 38 is located above the ink container, which is convenient for adding materials.

[0031] The lifting mechanism 4 includes a first fixed plate 41, two sets of pads 42 and a second fixed plate 45. A first motor 46 is installed on the upper surface of the first fixed plate 41. A screw 47 is rotatably connected to the first fixed plate 41 and the second fixed plate 45 on the opposite side. The upper end of the screw 47 is threadedly connected to the lifting seat 44 and passes through the first fixed plate 41 and is driven by the first motor 46. The screw 47 is driven by the first motor 46 to facilitate the lifting and lowering of the lifting seat 44, thereby facilitating the height adjustment of the mixing mechanism 6, reducing manual operations, and improving the mixing efficiency of the ink slurry.

[0032] A guide rail 43 is provided on one side of the two sets of pads 42. The horizontal cross-section of the lifting seat 44 is convex-shaped, and guide grooves slidably connected to the guide rail 43 are provided at both ends of the lifting seat 44. The guide rail 43 improves the stability of the lifting seat 44 during lifting.

[0033] The mixing mechanism 6 includes a mounting frame 61, a second motor 62 is arranged on the upper surface of the mounting frame 61, the output shaft of the second motor 62 is connected to the rotating shaft 63, the lower end of the rotating shaft 63 passes through the mounting frame 61 and is fixedly connected to a fixing plate 64, the mounting frame 61 is detachably connected to one side of the lifting seat 44 by a plurality of sets of fixing bolts, the mounting frame 61 is easy to disassemble and assemble, and the mixing mechanism 6 is convenient for cleaning and maintenance.

[0034] A plurality of connecting bolts 65 are inserted into the upper surface of the fixed plate 64, and a connecting plate 66 is detachably connected to the lower surface of the fixed plate 64 through the plurality of connecting bolts 65. A plurality of stirring shafts 67 are threadedly connected to the lower surface of the connecting plate 66, and a stirring plate 68 is fixedly connected to the lower ends of the plurality of stirring shafts 67. A stirring whisker is provided on the lower surface of the stirring plate 68, thereby improving the mixing uniformity of the ink slurry and preventing the ink with excessive viscosity from adhering to the bottom of the container.

[0035] The positioning mechanism 7 includes a battery 71, which is electrically connected to two groups of electric push rods 74. Two groups of bottom grooves are symmetrically opened on the upper surface of the base 1. The two groups of electric push rods 74 are respectively arranged inside the two groups of bottom grooves. The telescopic ends of the electric push rods 74 are fixedly connected to a movable seat 73, and the upper end of the movable seat 73 is fixedly connected to a clamping plate 75. The clamping plate 75 is used to facilitate the positioning of the ink container to avoid shaking of the ink container when mixing ink.

[0036] A plurality of groups of conducting wires 72 are arranged on the battery 71, and every two groups of conducting wires 72 pass through the clamping plate 75 and are fixedly connected with a heating wire 76. The clamping plate 75 is hollow, and the horizontal cross-section of the clamping plate 75 is arc-shaped. The heating wire 76 is energized and heated by the conducting wires 72 to adjust the viscosity of the ink at different temperatures. At the same time, the clamping plate 75 is provided with an inlet and outlet to facilitate the replacement of the heating medium (water).

[0037] A control mechanism 5 is provided at the upper end of the side adjacent to the vertical plate 2 and the support rod 31. The control mechanism 5 is electrically connected to the first motor 46, the second motor 62, the electric push rod 74, the weighing plate 8 and the battery 71 respectively. The control mechanism 5 may include a main control module, a display module, an alarm module and a transmission module.

[0038] When in use, the container to be added with ink is placed on the weighing plate 8 and contacts the limit plate 32. The control mechanism 5 controls the telescopic end of the electric push rod 74 to drive the movable seat 73 close to the ink container, so that the clamping plate 75 clamps the ink container. The first motor 46 drives the screw 47 to make the lifting seat 44 rise and fall along the guide rail 43, thereby driving the mixing mechanism 6 to rise and fall. The second motor 62 drives the rotating shaft 63 to drive the fixed plate 64 to rotate, so as to drive the stirring shaft 67 and the stirring plate 68 under the connecting plate 66 to perform a circular motion, thereby mixing and stirring the ink in the ink container, improving the mixing efficiency of the ink, and the battery 71 is connected to the ink container through the wire. 72 pairs of heating wires 76 are heated up to allow the ink to mix at room temperature, thereby ensuring the mixing uniformity of the ink slurry. After the ink is evenly mixed, the sample detection is lower than the standard viscosity time. The control mechanism 5 controls the control valve 37 on one group of feed pipes 36 to open, so that the ink with high viscosity is put into the ink container for mixing. After the ink is evenly mixed, the sample detection is higher than the standard viscosity time. The control mechanism 5 controls the control valve 37 on another group of feed pipes 36 to open, so that the ink with low viscosity is put into the ink container for mixing. After adjustment, the sample detection is higher than the standard viscosity time, and the value is displayed on the display screen of the control device in three dimensions.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A viscosity adjusting device, comprising a base (1), Features: The upper surface of the base (1) is fixedly connected to a vertical plate (2), a feeding device (3) is arranged on one side of the vertical plate (2), a lifting mechanism (4) is arranged on the upper end of the other side of the vertical plate (2), a mixing mechanism (6) is detachably connected to the lifting mechanism (4), a weighing plate (8) is arranged in the middle of the upper surface of the base (1), an ink container is arranged on the upper surface of the weighing plate (8), and the ink container is arranged directly below the mixing mechanism (6), and a positioning mechanism (7) for heating the ink container is arranged on the upper surface of the base (1); The material adding device (3) comprises two groups of mounting plates (33) and two groups of material storage bottles (34). The two groups of mounting plates (33) are fixedly connected to the upper end of one side of the vertical plate (2). The outer sides of the two groups of material storage bottles (34) are provided with docking parts (35) that fit with the mounting plates (33). The bottle mouths of the two groups of material storage bottles (34) are detachably connected with material delivery pipes (36), and the discharge end of the material delivery pipe (36) is arranged above the ink container.

2. A viscosity adjusting device according to claim 1, Features: The feeding device (3) further comprises a support rod (31) fixedly connected to the other side of the vertical plate (2); the discharge ends of the two groups of the feeding pipes (36) are clamped to one end of the support rod (31); and the two groups of the feeding pipes (36) are both provided with control valves (37); and the discharge ends of the two groups of the feeding pipes (36) are both detachably connected to a rotatable discharge head (38).

3. A viscosity adjusting device according to claim 2, Features: One end of the lower surface of the support rod (31) is fixedly connected to a limiting plate (32), one side of the limiting plate (32) contacts the outer side of the ink container, and the storage bottle (34) is arranged in an inverted manner.

4. A viscosity adjusting device according to claim 1, Features: The lifting mechanism (4) comprises a first fixed plate (41), two sets of pads (42) and a second fixed plate (45); a first motor (46) is installed on the upper surface of the first fixed plate (41); a screw rod (47) is rotatably connected to the first fixed plate (41) and the second fixed plate (45) on one side thereof; the upper end of the screw rod (47) is threadedly connected to a lifting seat (44) and passes through the first fixed plate (41) to be driven by the first motor (46).

5. A viscosity adjusting device according to claim 4, Features: A guide rail (43) is provided on one side of the two groups of pads (42); the horizontal cross section of the lifting seat (44) is convex-shaped, and guide grooves slidably connected to the guide rail (43) are provided at both ends of the lifting seat (44).

6. A viscosity adjusting device according to claim 5, Features: The mixing mechanism (6) comprises a mounting frame (61), a second motor (62) is arranged on the upper surface of the mounting frame (61), the output shaft of the second motor (62) is drivingly connected to a rotating shaft (63), the lower end of the rotating shaft (63) passes through the mounting frame (61) and is fixedly connected to a fixing plate (64), and the mounting frame (61) is detachably connected to one side of the lifting seat (44) by a plurality of sets of fixing bolts.

7. A viscosity adjusting device according to claim 6, Features: The upper surface of the fixed disk (64) is plugged with a plurality of connection bolts (65); the lower surface of the fixed disk (64) is detachably connected to a connection disk (66) via the plurality of connection bolts (65); the lower surface of the connection disk (66) is threadedly connected to a plurality of stirring shafts (67); and the lower ends of the plurality of stirring shafts (67) are fixedly connected to stirring disks (68).

8. A viscosity adjusting device according to claim 1, Features: The positioning mechanism (7) comprises a battery (71), the battery (71) is electrically connected to two groups of electric push rods (74), the upper surface of the base (1) is symmetrically provided with two groups of bottom grooves, the two groups of electric push rods (74) are respectively arranged inside the two groups of bottom grooves, the telescopic end of the electric push rod (74) is fixedly connected to a movable seat (73), and the upper end of the movable seat (73) is fixedly connected to a clamping plate (75).

9. A viscosity adjusting device according to claim 8, Features: The storage battery (71) is provided with a plurality of groups of wires (72), and every two groups of wires (72) penetrate through a clamping plate (75) and are fixedly connected to a heating wire (76); the clamping plate (75) is hollow, and the horizontal cross section of the clamping plate (75) is arc-shaped.

10. A viscosity adjusting device according to claim 9, Features: A control mechanism (5) is provided at the upper end of the side of the vertical plate (2) adjacent to the support rod (31), and the control mechanism (5) is electrically connected to the first motor (46), the second motor (62), the electric push rod (74), the weighing plate (8) and the battery (71) respectively.

Images