Cooling device of high-speed ink dispersion machine

Abstract

The invention provides a cooling device of a high-speed ink dispersion machine, which comprises a mounting plate, a hydraulic push rod arranged at the upper end of the mounting plate, a lifting plate arranged at the telescopic end of the hydraulic push rod, a rotating column rotatably arranged in the lifting plate, a dispersion disc arranged at the lower end of the rotating column, and a motor arranged at the upper end of the lifting plate, an output shaft of the motor is connected with the upper end of the rotating column through a coupler, an adjustable cooling mechanism is arranged on the outer side face of the connecting frame plate, clamping mechanisms are arranged on the front side and the rear side of the mounting plate, and a quick disassembly and assembly mechanism is arranged in the mounting frame plate. According to the cooling device of the high-speed printing ink dispersion machine, the cooling mechanism formed by the heat conducting fins connected with the cooling liquid pipe in series can move in opposite directions in the dispersion barrel, so that the cooling device can be suitable for dispersing and cooling printing ink in the dispersion barrels with different sizes, and the universality and efficiency of equipment are improved; and the ink in the dispersion barrel can be dispersed and cooled more uniformly, so that the phenomenon of local supercooling or superheating is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of ink production, and in particular relates to a cooling device of a high-speed ink disperser. Background Art

[0002] The cooling device of the high-speed ink disperser is a system specially designed to control and regulate the heat generated during the high-speed dispersion process of the ink. When this type of equipment is in operation, friction heat will be generated due to the high-speed rotation of the agitator or dispersion disk, and the chemical reaction between the ink components may also release heat. If this heat is not controlled, it may cause the temperature of the ink to rise, thereby affecting its viscosity, chemical stability and the final product quality. The cooling device of the high-speed ink disperser is designed to provide a stable working temperature environment to ensure that the quality of the ink during the processing is not affected by high temperature. Effective cooling not only helps to maintain the quality of the ink, but also extends the service life of the equipment and improves production efficiency.

[0003] The cooling device of the existing high-speed ink disperser realizes cooling of the ink during high-speed dispersion by means of a heat conductive plate arranged on the outside or inside of the dispersion barrel and a coolant pipe connected in series inside. However, in actual use, due to the different diameters of the dispersion barrels, the position of the cooling mechanism is fixed, and the range of the cooling mechanism cannot be flexibly adjusted to adapt to the ink dispersion cooling inside different dispersion barrels. In addition, due to the fixed cooling mechanism, for dispersion barrels of different diameters, the fixed cooling mechanism cannot provide a uniform cooling effect, which will cause some areas to be overcooled and other areas to be undercooled, thereby affecting the consistency of ink quality. The fixed cooling structure is difficult to adapt to dispersion barrels of various sizes, which limits the application range of the equipment and reduces the flexibility of the production line. If the ink is not cooled sufficiently during the dispersion process, it will also cause the ink to overheat, produce volatiles or change the physical properties of the ink, increasing safety hazards. When replacing dispersion barrels of different specifications for dispersion cooling, additional time and labor are required to adjust the position of the cooling device, increasing the complexity and cost of the operation. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies in the prior art and provides a cooling device for a high-speed ink disperser. The cooling mechanism composed of a heat conductive plate connected in series with a coolant pipe can move toward each other inside a dispersion barrel. It can not only be used for ink dispersion cooling inside dispersion barrels of different sizes and improve the versatility and efficiency of the equipment, but also can make the ink dispersion cooling inside the dispersion barrel more uniform and avoid local overcooling or overheating.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a cooling device of a high-speed ink disperser, comprising a mounting plate, a hydraulic push rod is arranged on the upper end of the mounting plate, a lifting plate is arranged on the telescopic end of the hydraulic push rod, a rotating column is arranged inside the lifting plate for rotation, a dispersion disk is arranged at the lower end of the rotating column, a motor is arranged at the upper end of the lifting plate, and the output shaft of the motor is connected to the upper end of the rotating column through a coupling, a plurality of mounting frame plates are arranged on the left side of the lower end of the lifting plate, the left and right positions of the plurality of mounting frame plates correspond, a connecting frame plate is slidably arranged inside the plurality of mounting frame plates, an adjustable cooling mechanism is arranged on the outer side surface of the connecting frame plate, a clamping mechanism is arranged on the front and rear sides of the mounting plate, a quick disassembly mechanism is arranged inside the mounting frame plate, the adjustable cooling mechanism comprises a plurality of sliding frames respectively arranged on the outer side surfaces of the connecting frame plates, a rotating frame is slidably arranged inside the plurality of sliding frames, a rotating frame is arranged at the lower end of the plurality of rotating frames, a cooling plate frame is rotatably arranged inside the plurality of rotating frames through a rotating shaft, and the outer side surfaces of the plurality of cooling plate frames The lower ends are all provided with abutting rubber columns, and cooling pipes are respectively provided in the mounting holes opened inside the multiple cooling fin frames, connecting frames are rotatably provided inside the multiple rotating frames, and rotating seats are rotatably provided on the upper ends of the multiple connecting frames, a rectangular frame plate is provided inside the multiple rotating seats, an electric drive unit 1 for driving the rectangular frame plate to move is provided inside the connecting frame plate, and an angle adjustment component for adjusting the angle of the cooling fin frame is slidably provided inside the sliding frame, the electric drive unit 1 includes two electric push rods 1 arranged inside the connecting frame plate, and the telescopic ends of the two electric push rods 1 are connected to the upper end of the rectangular frame plate, the angle adjustment mechanism includes multiple rack plates slidably arranged inside the sliding frame, gears are provided on the outer ends of the multiple rotating shafts, and the multiple rack plates are respectively meshed and connected with adjacent gears, and an electric drive unit 2 for driving the rack plate to move is provided inside the connecting frame plate, and the electric drive unit 2 includes multiple electric push rods 2 arranged inside the connecting frame plate, and the telescopic ends of the multiple electric push rods 2 are respectively connected to the inner sides of adjacent rack plates.

[0006] As a further improvement of the present invention, the clamping mechanism includes rectangular plates respectively arranged on the front and rear sides of the mounting plate, and the upper ends of the multiple rectangular plates are each provided with an electric push rod three, and the telescopic ends of the two electric push rods three are each provided with a clamping plate, and the left and right positions of the two clamping plates correspond.

[0007] As a further improvement of the present invention, a control panel is arranged at the upper end of the mounting plate, and the motor, electric push rod one, electric push rod two, electric push rod three and the hydraulic push rod are all electrically connected to the control panel.

[0008] As a further improvement of the present invention, a plurality of mounting holes are provided inside the mounting plate.

[0009] As a further improvement of the present invention, the quick-disassembly mechanism includes a plurality of locking columns slidably arranged inside the two mounting frame plates, a plurality of locking holes are opened at the inner upper end of the connecting frame plates, and the plurality of locking columns are respectively plugged into adjacent locking holes. A pull plate is respectively arranged between the outer ends of the two adjacent front and rear locking columns, and the left and right positions of the two pull plates correspond. An elastic driving unit is arranged between the mounting frame plates and the pull plates, and the elastic driving unit includes a plurality of springs arranged between the mounting frame plates and the pull plates, and the plurality of springs are respectively sleeved on the outer arc surfaces of the corresponding locking columns.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] First, the control panel is used to control the hydraulic push rod to be turned on, so that the mechanism on the lifting plate moves upward, and then the ink dispersion barrel that needs to be dispersed is moved between the two clamping plates, and then the control panel is used to control the electric push rod to be turned on. The telescopic end drives the clamping plates on both sides to approach each other to clamp the dispersion barrel, and then the cooling pipe is connected to the external cooling circulating liquid mechanism, and then the control panel is used to control the hydraulic push rod to be turned on. The telescopic end can drive the dispersion disk and the cooling plate frame on the lifting plate to move downward and insert into the interior of the ink in the dispersion barrel, and then the control panel is used to control the motor to be turned on, and the output shaft drives the dispersion disk on the rotating column to rotate, disperse the internal ink, and cooperate with the cooling plate frame and the internal circulating coolant to continuously take away the heat generated by the dispersed ink, thereby quickly and efficiently realizing the cooling of the ink during dispersion.

[0012] Secondly, the control panel is used to control the opening of the electric push rod and the telescopic end to drive the rack plate to move, and drive the cooling plate frame on the gear through the rotating shaft to rotate, and abut against the inner wall of the dispersion barrel through the abutting rubber column to prevent the stirring force generated by the rotation of the dispersion disk from damaging the cooling plate frame. At the same time, since the lower end of the cooling plate frame is away from the dispersion disk, the temperature of the ink during dispersion can be further reduced, thereby improving the cooling efficiency.

[0013] Thirdly, the control panel is used to control the opening and operation of the electric push rod 1, and the telescopic end drives the rectangular frame plate to move downward, and causes the connecting frame inside the rotating seat to rotate, contract or expand, thereby driving the cooling plate frame to move closer or farther away. Subsequently, the control panel is used to control the opening and operation of the electric push rod 2, and the telescopic end drives the rack plate to move, so that the position of the cooling frame plate can be corrected, thereby realizing the cooling of dispersion barrels of different sizes. The cooling mechanism composed of heat conducting plates connected in series with coolant pipes can move toward each other inside the dispersion barrel, which can not only be suitable for the dispersion cooling of inks in dispersion barrels of different sizes and improve the versatility and efficiency of the equipment, but also can make the dispersion cooling of inks in the dispersion barrels more uniform and avoid local overcooling or overheating.

[0014] Fourthly, by pulling the pull plates on both sides, the locking columns on both sides leave the locking holes of the connecting frame plate, and the connecting frame plate slides out of the installation frame plate, thereby realizing the rapid disassembly of the adjustable cooling mechanism for cleaning. After the cleaning is completed, the connecting frame plate is pulled to slide into the installation frame plate, and then the pull plate is released. At this time, the spring rebounds quickly to drive the locking column to be inserted into the locking hole, thereby realizing the rapid installation of the adjustable cooling mechanism, making it easier for personnel to use.

[0015] Fifthly, the mounting holes on the mounting plate can be used to fix the ink in a suitable position with bolts to ensure stability during ink cooling, making the ink dispersion cooling more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a front structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the adjustable cooling mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the enlarged structure of point B of the present invention.

[0022] In the figure: 101, mounting plate; 102, mounting hole; 103, control panel; 104, hydraulic push rod; 105, lifting plate; 106, motor; 107, connecting frame plate; 108, rotating seat; 109, cooling plate frame; 110, abutting rubber column; 111, rotating column; 112, dispersion disk; 113, cooling pipe; 114, electric push rod one; 115, rectangular frame plate; 116, electric push rod two; 117, connecting frame; 118, rotating frame; 119, sliding frame; 120, rack plate; 121, rotating frame; 122, gear; 201, rectangular plate; 202, electric push rod three; 203, clamping plate; 301, mounting frame plate; 302, locking column; 303, spring; 304, pull plate; 305, locking hole. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly set forth in conjunction with the embodiments below, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are provided in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2 As shown in Figure 3, a cooling device for a high-speed ink disperser comprises a mounting plate 101, a hydraulic push rod 104 is arranged at the upper end of the mounting plate 101, a lifting plate 105 is arranged on the telescopic end of the hydraulic push rod 104, a rotating column 111 is arranged inside the lifting plate 105 for rotation, a dispersion disk 112 is arranged at the lower end of the rotating column 111, a motor 106 is arranged at the upper end of the lifting plate 105, the output shaft of the motor 106 is connected to the upper end of the rotating column 111 through a coupling, a plurality of mounting frame plates 301 are arranged on the left side of the lower end of the lifting plate 105, a connecting frame plate 107 is slidably arranged inside the plurality of mounting frame plates 301, an adjustable cooling mechanism is arranged on the outer surface of the connecting frame plate 107, a clamping mechanism is arranged on the front and rear sides of the mounting plate 101, a quick disassembly mechanism is arranged inside the mounting frame plate 301, and a clamping mechanism The structure includes rectangular plates 201 respectively arranged on the front and rear sides of the mounting plate 101, and electric push rods 202 are arranged on the upper ends of the multiple rectangular plates 201. Clamping plates 203 are arranged on the telescopic ends of the two electric push rods 202. The quick-disassembly mechanism includes multiple locking columns 302 slidably arranged inside the two mounting frame plates 301, and multiple locking holes 305 are opened on the inner upper ends of the connecting frame plates 107. The multiple locking columns 302 are respectively plugged into adjacent locking holes 305. Pull plates 304 are respectively arranged between the outer ends of the two adjacent locking columns 302 in front and behind. An elastic driving unit is arranged between the mounting frame plate 301 and the pull plate 304. The elastic driving unit includes multiple springs 303 arranged between the mounting frame plate 301 and the pull plate 304. The multiple springs 303 are respectively sleeved on the outer arc surfaces of the corresponding locking columns 302.

[0025] like Figure 1 , 4As shown in Figure 5, the adjustable cooling mechanism includes a plurality of sliding frames 119 respectively arranged on the outer side of the connecting frame plate 107, a rotating frame 118 is slidably arranged inside the plurality of sliding frames 119, a rotating frame 121 is arranged at the lower end of the plurality of rotating frames 118, a cooling plate frame 109 is rotatably arranged inside the plurality of rotating frames 121 through a rotating shaft, abutting rubber columns 110 are arranged at the lower ends of the outer sides of the plurality of cooling plate frames 109, cooling pipes 113 are respectively arranged in the mounting holes 102 opened inside the plurality of cooling plate frames 109, a connecting frame 117 is rotatably arranged inside the plurality of rotating frames 118, a rotating seat 108 is rotatably arranged at the upper ends of the plurality of connecting frames 117, a rectangular frame plate 115 is arranged between the interiors of the plurality of rotating seats 108, and an electric drive for driving the rectangular frame plate 115 to move is arranged inside the connecting frame plate 107. The sliding unit 119 is provided with an angle adjustment component for adjusting the angle of the cooling plate frame 109 in a sliding manner inside. The electric drive unit 111 includes two electric push rods 114 provided inside the connecting frame plate 107. The telescopic ends of the two electric push rods 114 are connected to the upper end of the rectangular frame plate 115. The angle adjustment mechanism includes a plurality of rack plates 120 respectively slidably provided inside the sliding frame 119. Gears 122 are provided on the outer ends of the plurality of rotating shafts. The plurality of rack plates 120 are respectively meshed and connected with adjacent gears 122. The connecting frame plate 107 is provided with an electric drive unit 2 for driving the rack plate 120 to move. The electric drive unit 2 includes a plurality of electric push rods 116 provided inside the connecting frame plate 107. The telescopic ends of the plurality of electric push rods 116 are respectively connected to the inner sides of adjacent rack plates 120.

[0026] like Figure 1 As shown, a control panel 103 is disposed at the upper end of the mounting plate 101 , and the motor 106 , the electric push rod 1 114 , the electric push rod 2 116 , the electric push rod 3 202 and the hydraulic push rod 104 are all electrically connected to the control panel 103 .

[0027] First, the control panel 103 is used to control the hydraulic push rod 104 to be turned on, so that the mechanism on the lifting plate 105 moves upward, and then the ink dispersion barrel that needs to be dispersed is moved between the two clamping plates 203, and then the control panel 103 is used to control the electric push rod 3 202 to be turned on, and the telescopic end drives the clamping plates 203 on both sides to approach each other to achieve clamping of the dispersion barrel, and then the cooling pipe 113 is connected to the external cooling circulating liquid mechanism, and then the control panel 103 is used to control the hydraulic push rod 104 to be turned on, and the telescopic end can drive the dispersion disk 112 and the cooling plate frame 109 on the lifting plate 105 to move downward and insert into the interior of the dispersion barrel ink, and then the control panel 103 is used to control the motor 106 to be turned on, and the output shaft drives the dispersion disk 112 on the rotating column 111 to rotate, so as to disperse the internal ink, and cooperate with the cooling plate frame 109 and the internal circulating coolant to continuously take away the heat generated by the dispersed ink, thereby realizing the cooling of the ink during dispersion.

[0028] When the ink is dispersed and cooled, the control panel 103 is used to control the opening of the electric push rod 116 to run the telescopic end to drive the rack plate 120 to move, and drive the cooling plate frame 109 on the rotating shaft on the gear 122 to rotate, and abut against the inner wall of the dispersion barrel through the abutting rubber column 110 to prevent the stirring force generated by the rotation of the dispersion disk 112 from damaging the cooling plate frame 109. At the same time, since the lower end of the cooling plate frame 109 is away from the dispersion disk 112, the temperature of the ink during dispersion can be further reduced.

[0029] When cooling dispersion barrels of different sizes, the control panel 103 is used to control the opening of the electric push rod 114 and the operation. The telescopic end drives the rectangular frame plate 115 to move downward, and causes the connecting frame 117 inside the rotating seat 108 to rotate, contract or expand, thereby driving the cooling plate frame 109 to move closer or farther away. Subsequently, the control panel 103 is used to control the opening of the electric push rod 116 and the operation. The telescopic end drives the rack plate 120 to move, so that the position of the cooling frame plate can be corrected, thereby realizing the cooling of dispersion barrels of different sizes.

[0030] By pulling the pull plates 304 on both sides, the locking columns 302 on both sides are separated from the locking holes 305 of the connecting frame plate 107, and the connecting frame plate 107 is slid out of the installation frame plate 301, so as to realize the rapid disassembly of the adjustable cooling mechanism for cleaning. After the cleaning is completed, the connecting frame plate 107 is slid into the installation frame plate 301 by pulling the pull plates 304, and then the pull plates 304 are released. At this time, the spring 303 rebounds rapidly to drive the locking column 302 to be inserted into the locking hole 305, so as to realize the rapid installation of the adjustable cooling mechanism.

[0031] According to another embodiment of the present invention, Figure 1As shown, a plurality of mounting holes 102 are provided inside the mounting plate 101 , and the mounting holes 102 on the mounting plate 101 can be used to fix the mounting plate 101 in a suitable position with bolts, thereby ensuring stability when cooling the ink.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in the field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A cooling device for a high-speed ink dispersing machine, comprising a mounting plate (101), characterized in that: A hydraulic push rod (104) is arranged at the upper end of the mounting plate (101), a lifting plate (105) is arranged on the telescopic end of the hydraulic push rod (104), a rotating column (111) is rotatably arranged inside the lifting plate (105), a dispersion disk (112) is arranged at the lower end of the rotating column (111), a motor (106) is arranged at the upper end of the lifting plate (105), an output shaft of the motor (106) is connected to the upper end of the rotating column (111) through a coupling, a plurality of mounting frame plates (301) are arranged on the left side of the lower end of the lifting plate (105), a connecting frame plate (107) is slidably arranged inside the plurality of mounting frame plates (301), an outer surface of the connecting frame plate (107) is provided with an adjustable cooling mechanism, a clamping mechanism is arranged at the front and rear sides of the mounting plate (101), and a quick disassembly mechanism is arranged inside the mounting frame plate (301).

2. A cooling device for a high-speed ink dispersing machine as claimed in claim 1, characterized in that: The adjustable cooling mechanism comprises a plurality of sliding frames (119) respectively arranged on the outer side surfaces of the connecting frame plate (107), a rotating frame (118) being slidably arranged inside the plurality of sliding frames (119), a rotating frame (121) being arranged at the lower end of the plurality of rotating frames (118), a cooling plate frame (109) being rotatably arranged inside the plurality of rotating frames (121) via a rotating shaft, abutting rubber columns (110) being arranged at the lower ends of the outer side surfaces of the plurality of cooling plate frames (109), and mounting holes (102) being arranged inside the plurality of cooling plate frames (109). ) are respectively provided with cooling pipes (113), a plurality of rotating frames (118) are rotatably provided with connecting frames (117) inside, a plurality of connecting frames (117) are rotatably provided with rotating seats (108) at their upper ends, a rectangular frame plate (115) is provided between the plurality of rotating seats (108), an electric drive unit for driving the rectangular frame plate (115) to move is provided inside the connecting frame plate (107), and an angle adjustment component for adjusting the angle of the cooling plate frame (109) is slidably provided inside the sliding frame (119).

3. A cooling device for a high-speed ink dispersing machine as claimed in claim 2, characterized in that: The electric drive unit 1 comprises two electric push rods 1 (114) arranged inside the connecting frame plate (107), and the telescopic ends of the two electric push rods 1 (114) are connected to the upper end of the rectangular frame plate (115).

4. A cooling device for a high-speed ink dispersing machine as claimed in claim 3, characterized in that: The angle adjustment mechanism comprises a plurality of rack plates (120) respectively slidably arranged inside the sliding frame (119), gears (122) are arranged on the outer ends of the plurality of rotating shafts, the plurality of rack plates (120) are respectively meshed and connected with adjacent gears (122), and an electric drive unit 2 for driving the rack plates (120) to move is arranged inside the connecting frame plate (107).

5. A cooling device for a high-speed ink dispersing machine as claimed in claim 4, characterized in that: The electric drive unit 2 comprises a plurality of electric push rods 2 (116) arranged inside the connecting frame plate (107), and the telescopic ends of the plurality of electric push rods 2 (116) are respectively connected to the inner side surfaces of adjacent rack plates (120).

6. A cooling device for a high-speed ink dispersing machine as claimed in claim 5, characterized in that: The clamping mechanism comprises rectangular plates (201) respectively arranged on the front and rear sides of the mounting plate (101), the upper ends of the plurality of rectangular plates (201) are each provided with an electric push rod three (202), and the telescopic ends of the two electric push rods three (202) are each provided with a clamping plate (203).

7. A cooling device for a high-speed ink dispersing machine as claimed in claim 1, characterized in that: The quick disassembly and assembly mechanism comprises a plurality of locking posts (302) slidably arranged inside two installation frame plates (301), a plurality of locking holes (305) are provided at the inner upper end of the connection frame plate (107), the plurality of locking posts (302) are respectively plugged into adjacent locking holes (305), a pulling plate (304) is respectively arranged between the outer sides of two front and rear adjacent locking posts (302), and an elastic driving unit is arranged between the installation frame plate (301) and the pulling plate (304).

8. A cooling device for a high-speed ink dispersing machine as claimed in claim 7, characterized in that: The elastic drive unit comprises a plurality of springs (303) arranged between the mounting frame plate (301) and the pulling plate (304), and the plurality of springs (303) are respectively sleeved on the outer arc surfaces of the corresponding locking columns (302).

9. A cooling device for a high-speed ink dispersing machine as claimed in claim 1, characterized in that: A plurality of mounting holes (102) are provided inside the mounting plate (101).

10. A cooling device for a high-speed ink dispersing machine as claimed in claim 6, characterized in that: A control panel (103) is disposed at the upper end of the mounting plate (101), and the motor (106), the first electric push rod (114), the second electric push rod (116), the third electric push rod (202) and the hydraulic push rod (104) are all electrically connected to the control panel (103).

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