Size mixing device for printing ink

Abstract

The invention relates to a size mixing device for printing ink, the size mixing device for the printing ink comprises a lifting part, a lifting block, a lifting assembly, a cover body, a stirring shaft, a stirring block, a stirring barrel and a driving mechanism, the lifting block is arranged on the lifting part; the lifting assembly is arranged on the lifting block, and the cover body is connected with the lifting assembly; the stirring shaft is rotationally arranged on the cover body, and the stirring block is arranged on the stirring shaft; the stirring barrel is located below the supporting block, and the stirring block can extend into the stirring barrel; the driving mechanism is arranged on the lifting block and is connected with the stirring shaft. The method has the effect of improving the overall use efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of ink processing, and in particular to an ink slurry mixing device. Background Art

[0002] With the progress of the printing industry, the continuous improvement and enhancement of printing technology and printing equipment, offset printing has been favored by domestic and foreign printing manufacturers for its unique advantages, such as fast and convenient plate making, low cost, high printing quality, wide range of paper use, and large scalability of printing quantity, thus gaining rapid and extensive development. During the ink processing process, the ink needs to be stirred and slurried to ensure the quality of the ink.

[0003] Currently, Chinese patent publication number CN114471226A discloses an automated stirring device for inkjet printing ink production. The device comprises an electric lift, the lower side of which is fixedly connected to a base, the upper end of which is fixedly connected to a crossbar, the upper right side of which is fixedly connected to a motor, and the lower left side of which is connected to a stirring rod. The motor shaft is connected to the crossbar, and the motor shaft and the stirring rod are connected by a transmission belt disposed inside the crossbar. The middle portion of the stirring rod is rotatably connected to a cylinder cover, the lower side of which is provided with a stirring barrel, the lower side of which is connected to the stirring barrel, and stirring mechanisms are fixedly connected to the left and right sides of the lower side of the stirring rod. When the ink in the stirring barrel is stirred, the electric lift is activated, and the crossbar on the electric lift drives the stirring rod to move, causing the stirring rod to be transferred out of the stirring barrel, and then the stirring barrel is removed from under the stirring rod.

[0004] Because the raising and lowering of the stirring rod can only be controlled by the electric lifting rod, it takes a certain amount of time to raise and lower the stirring rod, which reduces the overall efficiency of use. Summary of the Invention

[0005] In order to improve the overall usage efficiency, the present application provides an ink slurry mixing device.

[0006] The present application provides an ink slurry mixing device, which adopts the following technical solution: A slurry mixing device for ink, comprising a lifting member, a lifting block, a lifting assembly, a cover, a stirring shaft, a stirring block, a stirring barrel and a driving mechanism, wherein the lifting block is arranged on the lifting member; the lifting assembly is arranged on the lifting block, and the cover is connected to the lifting assembly; the stirring shaft is rotatably arranged on the cover, and the stirring block is arranged on the stirring shaft; the stirring barrel is located below the support block, and the stirring block can extend into the stirring barrel; the driving mechanism is arranged on the lifting block and connected to the stirring shaft.

[0007] By adopting the above technical solution, the lifting member is started, and the lifting member drives the lifting block to move; the lifting assembly is started, and the lifting assembly drives the cover body to move, so that the cover body can cover the mixing barrel, and the stirring block is located in the mixing barrel; the driving mechanism is started, and the driving mechanism drives the stirring shaft to rotate, and the stirring shaft drives the stirring block to rotate, and the stirring block will stir and slurry the ink in the mixing barrel; the slurry mixing device provided in the present application is jointly controlled by the lifting member and the lifting assembly to reduce the time for the stirring block to enter the mixing barrel or the time for the stirring block to move out of the mixing barrel; therefore, the slurry mixing device provided in the present application can improve the overall utilization efficiency.

[0008] Optionally, the lifting assembly includes a first cylinder and a mounting block, the mounting block is arranged on the cover body, the cylinder body of the first cylinder is arranged on the supporting block and the piston rod is connected to the mounting block.

[0009] By adopting the above technical solution, the first cylinder is started, and the piston rod of the first cylinder drives the installation block to move, and the installation block drives the cover body to move; the provided lifting assembly has a simple structure and is easy to operate.

[0010] Optionally, the driving mechanism includes a driving motor, a first driving shaft, a second driving shaft and a synchronization block, the driving motor is arranged on the support block, and the first driving shaft is arranged on the output shaft of the driving motor; a first groove is provided on the first driving shaft, one end of the second driving shaft is slidably provided in the first groove and the other end is connected to the stirring shaft; the synchronization block is provided on the second driving shaft, and a synchronization groove is provided on the first driving shaft that is slidably connected to the synchronization block, and the synchronization groove is connected to the first groove.

[0011] By adopting the above technical solution, when the lifting assembly drives the cover body to move, the cover body will drive the second drive shaft to move, and the synchronous block on the second drive shaft will slide in the synchronous groove; when the stirring shaft needs to rotate, the drive motor is started, and the output shaft of the drive motor drives the first drive shaft to rotate, the first drive shaft drives the synchronous block to rotate, the synchronous block will drive the second drive shaft to rotate, and the second drive shaft drives the stirring shaft to rotate.

[0012] Optionally, a protective assembly connected to the cover body is provided on the lifting block, and the protective assembly includes a first protective tube and a second protective tube, the first protective tube is provided on the lifting block, a first protective cavity is formed on the first protective tube, and the first drive shaft is located in the first protective cavity; one end of the second protective tube is slidably provided in the first protective cavity and the other end is connected to the cover body, a second protective cavity is formed on the second protective tube, and the second drive shaft is located in the second protective cavity.

[0013] By adopting the above technical solution, when the lifting assembly drives the cover body to move, the cover body will push the second protective cylinder to move in the first protective cavity of the first protective cylinder; in this way, the second drive shaft outside the first drive shaft is always located in the second protective cavity, so that the first protective cylinder and the second protective barrel can better protect the first drive shaft and the second drive shaft.

[0014] 14. The repairing kit for automotive dents, according to claim 13, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.

[0015] By adopting the above technical solution, the connecting shaft on the stirring shaft is located in the second groove and contacts the second drive shaft, and the second connecting block is located in the first connecting groove, the third connecting block is engaged with the second connecting groove, and the fourth connecting block is engaged with the third connecting groove; in this way, when the second drive shaft rotates, the fourth connecting block on the second drive shaft drives the second connecting block to rotate, and at the same time, the second connecting groove on the second drive shaft drives the third connecting block to rotate, the third connecting block drives the second connecting block to rotate, and the side wall of the first connecting groove on the second drive shaft also pushes the second connecting block to rotate; in this way, the rotating second connecting block drives the connecting shaft to rotate, and the connecting shaft drives the stirring shaft to rotate; when the slurry is normally processed in the workshop, different ratios of ink are prepared according to needs. In order to reduce the influence of the ink adhering to the stirring block on the ink of different ratios, it is necessary to frequently replace the stirring shaft according to the requirements of the different ratios of ink in the order, which can reduce the overall number; and the connection mechanism provided in the present application is relatively direct bolt connection. When the stirring shaft is frequently replaced, the phenomenon of unstable bolt connection can be reduced, thereby ensuring the stability of the connection of the stirring shaft to the second drive shaft, so that the second drive shaft can better drive the stirring shaft to rotate.

[0016] Optionally, a first stabilizing mechanism is provided on the first connecting block, and the first stabilizing mechanism includes a first supporting block, a fixed block, a slider, a blocking block and a fixing bolt, and the first supporting block is provided on the connecting shaft; there are two fixed blocks, and both of the two fixed blocks are provided on the first connecting block; a first sliding groove is provided on the fixed block, and the slider is slidably provided in the first sliding groove, and the blocking block is provided on the slider, and the two fixed blocks, the two blocking blocks and the connecting shaft jointly block the second groove, and the two blocking blocks both contact the first supporting block; the fixing bolt passes through the blocking block and is threadedly connected to the fixed block.

[0017] By adopting the above technical solution, when the third connecting block is engaged with the second connecting groove, the blocking block is moved so that the two blocking blocks both contact the first supporting block, and the two fixed blocks, the two blocking blocks and the connecting shaft jointly block the second groove, thereby reducing the phenomenon that when the stirring block is mixing ink, the ink first enters the second groove and adheres to the side wall of the second groove, and then falls into the stirring barrel; in this way, when replacing the stirring shaft, compared with the method of cleaning the inner wall of the second groove and the cover body, it is only necessary to clean the cover body, the fixed block and the blocking block, which is more convenient to operate; and the blocking block contacts the first supporting block, which can reduce the situation that when the stirring shaft is connected to the second drive shaft, the stress of the connection acts on the third connecting block and the fourth connecting block, which has a protective effect on the third connecting block and the fourth connecting block, so that the stirring shaft can be replaced frequently.

[0018] Optionally, a second stabilizing mechanism is provided on the first connecting block, and the second stabilizing mechanism includes a supporting ring, a second supporting block, a third supporting block, a limiting cylinder, a connecting cylinder, a limiting block, a first adjusting assembly and a second adjusting assembly, the second supporting block is arranged on the second driving shaft, the third supporting block is arranged on the second connecting block, and when the third connecting block is engaged with the first connecting groove on the second driving shaft, the second supporting block and the third supporting block form the supporting ring; the limiting cylinder is slidably arranged in the second groove of the first connecting block, and a first cavity is formed in the limiting cylinder, and when the third connecting block is engaged with the first connecting groove on the second driving shaft, the third connecting block can be located in the The limiting cylinder is in the first cavity of the limiting cylinder, and the limiting cylinder can abut against the supporting ring; the connecting cylinder is slidably arranged in the second groove of the first connecting block, and a second cavity is formed on the connecting cylinder, and the cross-section of the second cavity is larger than the cross-section of the supporting ring; there are multiple limiting blocks, and multiple limiting blocks are all arranged on the connecting cylinder, and multiple limiting blocks can abut against the end of the supporting ring away from the limiting cylinder; the first adjusting assembly is arranged on the first connecting block, and the slider, the limiting cylinder and the connecting cylinder on one of the fixed blocks are all connected to the first adjusting assembly; the second adjusting assembly is arranged on the first connecting block, and multiple limiting blocks are all connected to the second adjusting assembly.

[0019] By adopting the above technical solution, when the third connecting block is located in the second connecting groove, the second supporting block and the third supporting block form a supporting ring; then the blocking block is moved so that the two blocking blocks both contact the stirring shaft. When the blocking block moves, the slider will move, and the slider drives the limiting cylinder and the connecting cylinder to move through the first adjusting component, so that the third connecting block engaged with the second connecting groove is located in the first cavity of the limiting cylinder. Under the action of the limiting cylinder, the stability of the third connecting block in the second connecting groove will be improved, so that the second drive shaft can better drive the third connecting block to rotate, and the fourth connecting block can better drive the second connecting block to rotate; when the connecting cylinder moves, the second adjusting component drives multiple limiting blocks to move, so that multiple limiting blocks can all contact the supporting ring, thereby reducing the situation where the connection stress acts on the third connecting block and the fourth connecting block.

[0020] Optionally, an assembly component is provided on the lifting block, and the assembly component includes an assembly block and an assembly bolt. The lifting block is provided with an assembly groove that is engaged with the assembly block, and the assembly bolt passes through the lifting block and is threadedly connected to the assembly block; the driving mechanism is provided on the assembly block.

[0021] By adopting the above technical solution, when the driving mechanism is damaged, first separate the assembly bolts from the assembly block, then separate the assembly block from the assembly groove on the lifting block, and then replace it with an assembly block with a good driving mechanism; because the life of a normal motor is relatively long, frequent replacement will not occur, so the bolt connection method is convenient for operation.

[0022] Optionally, a suction mechanism is further included, which includes a first suction pipe, a second suction pipe, a third suction pipe, a hose, a filter and a negative pressure member, the filter is arranged on one side of the lifting member, the negative pressure member is arranged on one side of the filter, one end of the first suction pipe is connected to the negative pressure member and the other end is connected to the filter; the second suction pipe is arranged on the cover body, the third suction pipe is arranged on the filter, one end of the hose is connected to the second suction pipe and the other end is connected to the third suction pipe.

[0023] By adopting the above technical solution, when the stirring block stirs the ink, the negative pressure part is started. The negative pressure environment generated by the negative pressure part can allow the bubbles and toxic gases generated by the stirring to enter the hose through the second suction pipe, then enter the filter through the third suction pipe for filtration, and finally enter the negative pressure part through the first suction pipe for discharge; the provided suction mechanism can not only ensure the stirring effect but also filter the gas to protect the environment.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The slurry mixing device provided in this application can improve the overall utilization efficiency; 2. The suction mechanism can not only ensure the stirring effect but also filter the gas to protect the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of an ink slurry mixing device in an embodiment of the present application; Figure 2 This is a schematic diagram of the structure of the driving mechanism in the embodiment of the present application; Figure 3 This is a structural diagram of the connecting mechanism in an embodiment of the present application; Figure 4 This is a schematic structural diagram of the first stabilizing machine in an embodiment of the present application; Figure 5 This is a schematic structural diagram of the second stabilizing mechanism in an embodiment of the present application; Figure 6 This is a schematic structural diagram of the second adjustment component in an embodiment of the present application; Figure 7 This is a schematic structural diagram of the first adjustment component in an embodiment of the present application; Figure 8 This is a structural diagram of the replacement mechanism in the embodiment of the present application; Figure 9 This is a structural diagram of the first adjustment component in an embodiment of the present application.

[0026] Figure numerals: 11, lifting member; 12, lifting block; 13, cover; 14, stirring shaft; 141, positioning groove; 15, stirring block; 16, stirring barrel; 17, lifting assembly; 171, first cylinder; 172, mounting block; 2, driving mechanism; 21, driving motor; 22, first driving shaft; 23, second driving shaft; 231, first connecting groove; 232, second connecting groove; 24, synchronization block; 25, assembly assembly; 251, assembly block; 252, assembly bolt; 3, protection assembly; 31, first 1. Protective tube; 311. First protective cavity; 32. Second protective tube; 321. Second protective cavity; 4. First connecting block; 41. Second groove; 42. Second chute; 43. Third chute; 5. Connecting mechanism; 51. Connecting shaft; 52. Second connecting block; 521. Third connecting groove; 53. Third connecting block; 54. Fourth connecting block; 6. First stabilizing mechanism; 61. First supporting block; 62. Fixing block; 621. First chute; 63. Slider; 64. Blocking block; 65. Fixing bolt; 7. First Second stabilizing mechanism; 71. Support ring; 72. Second supporting block; 73. Third supporting block; 74. Limiting cylinder; 75. Connecting cylinder; 751. Second cavity; 752. Through hole; 76. Limiting block; 77. First adjusting assembly; 771. First adjusting block; 772. Second adjusting block; 773. Bidirectional screw; 774. Adjusting screw; 775. First bevel gear; 776. Second bevel gear; 78. Second adjusting assembly; 781. Third adjusting block; 782. Second rotating shaft; 783. Adjusting rod; 78 4. Fourth adjusting block; 8. Suction mechanism; 81. First suction pipe; 82. Second suction pipe; 83. Third suction pipe; 84. Hose; 85. Filter; 9. Replacement mechanism; 91. Moving bottom block; 92. First adjusting block; 93. Third cylinder; 94. Second adjusting block; 95. Third adjusting block; 96. Clamping block; 97. First adjusting assembly; 971. First adjusting motor; 972. First adjusting screw; 98. Second adjusting assembly; 981. Second adjusting motor; 982. Second adjusting screw. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-9 This application is described in further detail.

[0028] The embodiment of the present application discloses an ink slurry mixing device.

[0029] refer to Figure 1 and Figure 2A slurry mixing device for ink includes a lifting member 11, which is a second cylinder in this embodiment. A lifting block 12 is connected to the piston rod of the second cylinder. A lifting component 17 is provided at one end of the lifting block 12. A cover 13 is connected to the lifting component 17. A stirring shaft 14 is rotatably connected to the cover 13, and a stirring block 15 is fixedly connected to the end of the stirring shaft 14 away from the cover 13; a driving mechanism 2 connected to the stirring shaft 14 is provided on the lifting block 12; a stirring barrel 16 is placed under the lifting block 12, the cover 13 contacts the stirring barrel 16 and the stirring block 15 is located in the stirring barrel 16; a suction mechanism 8 connected to the cover 13 is provided on one side of the second cylinder.

[0030] Place the stirring barrel 16 directly below the stirring block 15, and the stirring barrel 16 is filled with ink that needs to be slurryed; then start the second cylinder and the lifting assembly 17 at the same time, the piston rod of the second cylinder drives the lifting block 12 to descend, and the lifting assembly 17 on the lifting block 12 drives the cover body 13 to descend; the lifting assembly 17 also drives the cover body 13 to descend, so that the cover body 13 contacts the stirring barrel 16 and the stirring block 15 extends into the stirring barrel 16; then start the driving mechanism 2, the driving mechanism 2 drives the stirring shaft 14 to rotate, the stirring shaft 14 drives the stirring block 15 to rotate, and the stirring block 15 stirs the ink in the stirring barrel 16; the suction mechanism 8 will treat the toxic gas generated during stirring.

[0031] refer to Figure 1 The lifting assembly 17 includes a first cylinder 171, the cylinder body of the first cylinder 171 is fixedly connected to the lifting block 12, the piston rod of the first cylinder 171 is connected to a mounting block 172, and the end of the mounting block 172 away from the first cylinder 171 is fixedly connected to the cover body 13.

[0032] When the first cylinder 171 is started, the piston rod of the first cylinder 171 drives the mounting block 172 to move, and the mounting block 172 drives the cover body 13 to move.

[0033] refer to Figure 1 and Figure 2 The cover 13 is fixedly connected to the first connecting block 4 at one end close to the lifting block 12 , and a second groove 41 is formed at one end of the first connecting block 4 away from the lifting block 12 .

[0034] The driving mechanism 2 includes an assembly component 25, which includes an assembly block 251. The lifting block 12 is provided with an assembly groove that is engaged with the assembly block 251; the lifting block 12 is provided with an assembly bolt 252, which passes through the lifting block 12 and is threadedly connected to the assembly block 251 located in the assembly groove.

[0035] The assembly block 251 is fixedly connected to the drive motor 21. The output shaft of the drive motor 21 is connected to the first drive shaft 22. The end of the first drive shaft 22 away from the drive motor 21 is provided with a first groove and a synchronization groove connected to the first groove. The second drive shaft 23 is slidably connected within the first groove. The second drive shaft 23 is integrally provided with a synchronization block 24 that is slidably connected to the synchronization groove. The end of the second drive shaft 23 away from the assembly block 251 is located in the second groove 41 of the first connecting block 4, and the second drive shaft 23 is rotationally connected to the first connecting block 4. The second drive shaft 23 is provided with a connecting mechanism 5 that is connected to the stirring shaft 14. In this embodiment, the first drive shaft 22, the second drive shaft 23, and the first connecting block 4 are all cylindrical, and the synchronization block 24 is rectangular.

[0036] Start the drive motor 21, the output shaft of the drive motor 21 drives the first drive shaft 22 to rotate, the first drive shaft 22 drives the synchronous block 24 to rotate, the synchronous block 24 drives the second drive shaft 23 to rotate, the second drive shaft 23 drives the stirring shaft 14 to rotate through the connecting mechanism 5, and the stirring shaft 14 will drive the stirring block 15 to rotate.

[0037] refer to Figure 1 and Figure 2 A protective assembly 3 connected to the first connecting block 4 is provided on the assembly block 251. The protective assembly 3 includes a first protective tube 31 fixedly connected to the assembly block 251, a first protective cavity 311 is formed in the first protective tube 31, and the first drive shaft 22 is located in the first protective cavity 311; a second protective tube 32 is fixedly connected to the first connecting block 4, a second protective cavity 321 is formed in the second protective tube 32, and the second drive shaft 23 located between the first connecting block 4 and the first drive shaft 22 is located in the second protective cavity 321; the second protective tube 32 is slidably arranged in the first protective cavity 311 of the first protective tube 31 at one end away from the first connecting block 4.

[0038] When the first cylinder 171 drives the cover body 13 to move through the mounting block 172, the second drive shaft 23 will slide in the first groove of the first drive shaft 22, and the second protective cylinder 32 will slide in the first protective cavity 311 of the first protective cylinder 31, and the end of the first drive shaft 22 away from the assembly block 251 can enter the second protective cavity 321 of the second protective cylinder 32.

[0039] Reference 2 and Figure 3The connecting mechanism 5 includes a connecting shaft 51 integrally provided on the end of the stirring shaft 14 away from the stirring block 15, and the axis of the connecting shaft 51 coincides with the axis of the stirring shaft 14; a second connecting block 52 is integrally provided on the end of the connecting shaft 51 away from the stirring shaft 14, and a first connecting groove 231 matching the second connecting block 52 is provided on the second driving shaft 23 located in the second groove 41; a third connecting block 53 is integrally provided on the end of the second connecting block 52 away from the connecting shaft 51, and a second connecting groove 232 engaged with the third connecting block 53 is provided on the second driving shaft 23 located in the second groove 41, and the second connecting groove 232 is connected to the first connecting groove 231; a fourth connecting block 54 is fixedly connected to the side wall of the first connecting groove 231, and a third connecting groove 521 engaged with the fourth connecting block 54 is provided on the second connecting block 52.

[0040] When the third connecting block 53 is engaged with the second connecting groove 232 on the second drive shaft 23, the fourth connecting block 54 is engaged with the third connecting groove 521 on the second connecting block 52, the second connecting block 52 contacts the side wall of the first connecting groove 231 on the second drive shaft 23, and the end of the connecting shaft 51 away from the stirring shaft 14 contacts the second drive shaft 23; and the shape of the connection position between the second drive shaft 23 and the connecting shaft 51 is still cylindrical.

[0041] Reference 2 and Figure 4 A first stabilizing mechanism 6 is provided at one end of the first connecting block 4 close to the cover body 13. The first stabilizing mechanism 6 includes a fixed block 62 fixedly connected to the cover body 13. Two fixed blocks 62 are provided. A first slide groove 621 is provided on the end of the two fixed blocks 62 away from the first connecting block 4. A slider 63 is slidably connected in each first slide groove 621. A blocking block 64 is fixedly connected to each slider 63. A fixing bolt 65 is provided on the blocking block 64. The fixing bolt 65 passes through the blocking block 64 and is threadedly connected to the fixed block 62; a first annular supporting block 61 is rotatably connected to the connecting shaft 51.

[0042] When the third connecting block 53 is engaged with the second connecting groove 232 on the second driving shaft 23, the first supporting block 61 is located between the two fixed blocks 62 and part of it can also be located in the second groove 41 of the first connecting block 4; then the two blocking blocks 64 are moved, and the slider 63 will slide in the first sliding groove 621 of the fixed block 62; when the two blocking blocks 64 both contact the connecting shaft 51, the two fixed blocks 62, the two blocking blocks 64 and the connecting shaft 51 jointly block the second groove 41; and the two blocking blocks 64 can both contact the first supporting block 61.

[0043] refer to Figure 4 and Figure 5The first connecting block 4 is provided with a second stabilizing mechanism 7, which includes a third supporting block 73 fixedly connected to the second connecting block 52. The second supporting block 72 is fixedly connected to the end of the second drive shaft 23 near the connecting shaft 51. When the third connecting block 53 engages with the second connecting groove 232 on the second drive shaft 23, the second supporting block 72 and the third supporting block 73 form a supporting ring 71. A limiting cylinder 74 and a connecting cylinder 75 are slidably connected within the second groove 41 of the first connecting block 4. The supporting ring 71 is located between the limiting cylinder 74 and the connecting cylinder 75, and the limiting cylinder 74 is located above the connecting cylinder 75. A first cavity is formed on the limiting cylinder 74. The third connecting block 53 engaged with the second connecting groove 232 and the fourth connecting block 54 engaged with the third connecting groove 521 can be located in the first cavity, and the side walls of the second connecting block 52 and the side walls of the second drive shaft 23 can contact the side walls of the first cavity. The limiting cylinder 74 can also contact the supporting ring 71.

[0044] refer to Figure 4 and Figure 6 A second cavity 751 is formed in the connecting tube 75, and the cross section of the second cavity 751 is larger than the cross section of the support ring 71. The end of the connecting tube 75 close to the limiting tube 74 is rotatably connected to a plurality of limiting blocks 76, and the plurality of limiting blocks 76 can all abut against the end of the support ring 71 away from the limiting tube 74.

[0045] An annular groove is provided on the side of the connecting tube 75 close to the limiting tube 74, and the axis of the annular groove coincides with the axis of the second cavity 751; a through hole 752 is provided on the connecting tube 75, and the axis of the through hole 752 is perpendicular to the axis of the annular groove, one end of the through hole 752 is connected to the annular groove on the connecting tube 75 and the other end is connected to the second groove 41 of the first connecting block 4; a third slide groove 43 connected to the second groove 41 is obliquely provided on the first connecting block 4, and the height of the third slide groove 43 away from the fixed block 62 relative to the fixed block 62 is higher than the height of the third slide groove 43 close to the fixed block 62 relative to the fixed block 62. The connecting cylinder 75 is provided with a second adjusting assembly 78 connected to the first connecting block 4. The second adjusting assembly 78 includes a plurality of first rotating shafts rotatably connected to the connecting cylinder 75. The limiting block 76 corresponds to the first rotating shaft one by one, and the limiting block 76 is fixedly connected to the first rotating shaft; a third adjusting block 781 is rotatably connected in the annular groove of the connecting cylinder 75, and a second rotating shaft 782 is rotatably connected to the third adjusting block 781. The second rotating shaft 782 is fixedly connected to an arc-shaped adjusting rod 783, and the end of the adjusting rod 783 away from the second rotating shaft 782 is rotatably connected to the limiting block 76; a fourth adjusting block 784 is fixedly connected to the third adjusting block 781, and the end of the fourth adjusting block 784 away from the third adjusting block 781 passes through the through hole 752 and is located in the third sliding groove 43 of the first connecting block 4.

[0046] refer to Figure 4 and Figure 7 The first connecting block 4 is provided with a second slide groove 42 that communicates with the second groove 41, and the first connecting block 4 is provided with a first adjusting component 77. The first adjusting component 77 includes a first adjusting block 771 fixedly connected to the limiting cylinder 74, and the end of the first adjusting block 771 away from the limiting cylinder 74 is located in the second slide groove 42; the connecting cylinder 75 is fixedly connected to the second adjusting block 772, and the end of the second adjusting block 772 away from the connecting cylinder 75 is located in the second slide groove 42; a two-way screw rod 773 is rotatably connected to the second slide groove 42 of the first connecting block 4, and the two-way screw rod 773 passes through the first adjusting block 771 and the second adjusting block 772, and the first adjusting block 771 and the second adjusting block 772 are respectively threadedly connected to the two ends of the two-way screw rod 773; one end of the two-way screw rod 773 is located in the first slide groove 621 of one of the fixed blocks 62, and the two-way screw rod 773 is rotatably connected to the fixed block 62. An adjusting screw rod 774 is rotatably connected in the first sliding groove 621 connected to a bidirectional screw rod 773. The adjusting screw rod 774 passes through the slider 63 and is threadedly connected to the slider 63. One end of the adjusting screw rod 774 is keyed to a first bevel gear 775. A second bevel gear 776 that meshes with the first bevel gear 775 is keyed to the bidirectional screw rod 773 located in the first sliding groove 621.

[0047] When the two blocking blocks 64 move, the slider 63 on the blocking block 64 slides in the first sliding groove 621 of the fixed block 62, and the slider 63 drives the adjusting screw 774 to rotate, and the adjusting screw 774 drives the first bevel gear 775 to rotate, and the first bevel gear 775 drives the second bevel gear 776 to rotate, and the second bevel gear 776 drives the bidirectional screw 773 to rotate, and the bidirectional screw 773 drives the first adjusting block 771 and the second adjusting block 772 to move in opposite directions, and the first adjusting block 771 drives the limiting cylinder 74 to move toward the supporting ring 71, so that the limiting cylinder 74 can contact the supporting ring 71; the second adjusting block 772 drives the connecting cylinder 75 to move toward the supporting ring 71.

[0048] When the height of the connecting tube 75 changes within the second groove 41 of the first connecting block 4, the fourth adjustment block 784 will slide within the through hole 752 under the action of the through hole 752 on the connecting tube 75 and the third slide groove 43 on the first connecting block 4, and the fourth adjustment block 784 drives the third adjustment block 781 to rotate, and the second rotating shaft 782 on the third adjustment block 781 drives the adjustment rod 783 to move, and the adjustment rod 783 drives the limiting block 76 to move toward the direction close to the connecting shaft 51, so that multiple limiting blocks 76 can contact the supporting ring 71.

[0049] refer to Figure 1The suction mechanism 8 includes a filter 85 placed on one side of the second cylinder, and a negative pressure member is placed on one side of the filter 85. The negative pressure member is a negative pressure pump in this embodiment. The air outlet end of the filter 85 is connected to the first suction pipe 81, and the end of the first suction pipe 81 away from the filter 85 is connected to the negative pressure pump; the cover body 13 is fixedly connected to the second suction pipe 82, and when the cover body 13 contacts the stirring barrel 16, the second suction pipe 82 is connected to the stirring barrel 16; the air inlet end of the filter 85 is connected to the third suction pipe 83, and a hose 84 is provided between the third suction pipe 83 and the second suction pipe 82, and one end of the hose 84 is connected to the second suction pipe 82 and the other end is connected to the third suction pipe 83.

[0050] The working principle of the ink slurry mixing device according to the embodiment of the present application is as follows: the end of the connecting shaft 51 away from the stirring shaft 14 is first passed through the gap between the two fixing blocks 62 and the two blocking blocks 64, and then passed through the second cavity 751 of the connecting cylinder 75; the connecting shaft 51 is then moved laterally so that the third connecting block 53 on the connecting shaft 51 engages with the second connecting groove 232 on the second drive shaft 23, the second connecting block 52 contacts the side wall of the first connecting groove 231 on the second drive shaft 23, the fourth connecting block 54 engages with the third connecting groove 521 on the second connecting block 52, and the end of the connecting shaft 51 away from the stirring shaft 14 contacts the second drive shaft 23, thereby achieving the connection between the stirring shaft 14 and the second drive shaft 23. At this time, the second supporting block 72 and the third supporting block 73 form a supporting ring 71. Then, the blocking block 64 is moved, and the slider 63 on the blocking block 64 slides in the first slide groove 621 on the fixed block 62, so that both blocking blocks 64 abut against the connecting shaft 51 and also abut against the first supporting block 61. When the slider 63 on the blocking block 64 moves in the first slide groove 621, the limiting cylinder 74 and the connecting cylinder 75 move toward each other in the second groove 41 of the first connecting block 4. The third connecting block 53 and the fourth connecting block 54 are both located in the first cavity of the limiting cylinder 74, and the limiting cylinder 74 abuts against the upper end of the supporting ring 71. When the connecting cylinder 75 moves in the second groove 41, the multiple limiting blocks 76 move toward the connecting shaft 51, so that the multiple limiting blocks 76 abut against the lower end of the supporting ring 71.

[0051] When the ink needs to be stirred, the stirring barrel 16 is first placed directly below the stirring block 15, and then the first cylinder 171 and the second cylinder are started so that the cover 13 contacts the stirring barrel 16 and the stirring block 15 is located in the stirring barrel 16; then the drive motor 21 is started, and the output shaft of the drive motor 21 drives the first drive shaft 22 to rotate, the first drive shaft 22 drives the second drive shaft 23 to rotate, and the second drive shaft 23 drives the third connecting block 53 and the fourth connecting block 54 to rotate, thereby realizing the rotation of the connecting shaft 51, the connecting shaft 51 drives the stirring shaft 14 to rotate, and the stirring shaft 14 drives the stirring block 15 to rotate, and the stirring block 15 will stir the ink in the stirring barrel 16.

[0052] When the stirring block 15 stirs the ink, the negative pressure pump is started, and the bubbles and toxic gases generated by the stirring in the stirring barrel 16 will be discharged after passing through the second suction pipe 82, the hose 84, the third suction pipe 83, the filter 85, the first suction pipe 81 and the negative pressure pump in sequence.

[0053] refer to Figure 8 and Figure 9 The present application also discloses a replacement mechanism 9 used when replacing the stirring shaft 14. The replacement mechanism 9 includes a movable bottom block 91 with a braked outward wheel. The movable bottom block 91 is provided with a fourth chute. A first adjustment block 92 is slidably connected to the movable bottom block 91, and a portion of the first adjustment block 92 is located in the fourth chute. A first adjustment assembly 97 is provided on the movable bottom block 91. The first adjustment assembly 97 includes a first adjustment screw 972 that is rotatably connected to the fourth chute. The first adjustment screw 972 passes through the first adjustment block 92 located in the fourth chute and is threadedly connected to the first adjustment block 92. A first adjustment motor 971 is fixedly connected to the movable bottom block 91, and the output shaft of the first adjustment motor 971 is connected to one end of the first adjustment screw 972.

[0054] A third cylinder 93 is mounted on the first adjustment block 92. The cylinder body of the third cylinder 93 is fixedly connected to the first adjustment block 92. The piston rod of the third cylinder 93 is connected to a second adjustment block 94. A third adjustment block 95 is fixedly connected to the second adjustment block 94. A fifth chute is defined in the second adjustment block 94. A clamping block 96 is slidably connected to the second adjustment block 94. A portion of the clamping block 96 is slidably disposed within the fifth chute; the clamping block 96 is parallel to the third adjustment block 95. A second adjustment assembly 98 is mounted on the second adjustment block 94. The second adjustment assembly 98 includes a second adjustment screw 982 rotatably connected to the fifth chute. The second adjustment screw 982 passes through the clamping block 96 located in the fifth chute and is threadedly connected to the clamping block 96. A second adjustment motor 981 is fixedly connected to the second adjustment block 94. The output shaft of the second adjustment motor 981 is connected to one end of the second adjustment screw 982.

[0055] Two positioning grooves 141 are defined on the side wall of the stirring shaft 14 .

[0056] When the stirring shaft 14 needs to be replaced, the movable bottom block 91 is moved to the vicinity of the stirring shaft 14, and then the third adjustment block 95 is made to contact the side wall of one of the positioning grooves 141 on the stirring shaft 14, and then the position of the movable bottom block 91 is fixed by the brake universal wheel; then the second adjustment motor 981 is started, and the output shaft of the second adjustment motor 981 drives the second adjustment screw 982 to rotate, and the second adjustment screw 982 drives the clamping block 96 to move toward the direction close to the third adjustment block 95, so that the clamping block 96 contacts the side wall of another positioning groove 141 of the stirring shaft 14.

[0057] Then move the blocking block 64 so that the blocking block 64 no longer conflicts with the connecting shaft 51, and the third connecting block 53 and the fourth connecting block 54 are no longer located in the first cavity of the limiting tube 74; the multiple limiting blocks 76 no longer conflict with the supporting ring 71, and the limiting blocks 76 that originally conflicted with the supporting ring 71 are no longer located directly above the second cavity 751 on the connecting tube 75.

[0058] Next, the first adjustment motor 971 is started. The output shaft of the first adjustment motor 971 drives the first adjustment screw 972 to rotate. The first adjustment screw 972 drives the first adjustment block 92 to move laterally. The third cylinder 93 on the first adjustment block 92 drives the second adjustment block 94 to move laterally. The third adjustment block 95 and the clamping block 96 on the second adjustment block 94 drive the stirring shaft 14 to move laterally, so that the third connecting block 53 is separated from the second connecting groove 232 on the second drive shaft 23, and the fourth connecting block 54 is separated from the third connecting groove 521 on the second connecting block 52. Then, the third cylinder 93 is started. The piston rod of the third cylinder 93 drives the second adjustment block 94 to move vertically. The third adjustment block 95 and the clamping block 96 on the second adjustment block 94 drive the stirring shaft 14 to move vertically. The connecting shaft 51 on the stirring shaft 14 will pass through the gap between the second cavity 751 of the connecting cylinder 75 and the two blocking blocks 64 and move out of the second groove 41 of the first connecting block 4.

[0059] Then start the second adjustment motor 981 to move the clamping block 96 away from the third adjustment block 95, and the clamping block 96 no longer conflicts with the stirring shaft 14. The operator takes the stirring shaft 14 out from between the third adjustment block 95 and the clamping block 96; then place the stirring shaft 14 to be replaced between the clamping block 96 and the third adjustment block 95, and start the second adjustment motor 981 to make the third adjustment block 95 conflict with the side wall of one of the positioning grooves 141 of the stirring shaft 14, and the clamping block 96 conflict with the side wall of the other positioning groove 141; finally, start the third cylinder 93 and the first adjustment motor 971 to install the stirring shaft 14 with the connecting shaft 51 connected to the back onto the second drive shaft 23.

[0060] Because the positioning groove 141 is fixed on the agitator shaft 14, the positions of the front and rear agitator shafts 14 and 14 relative to the second adjustment block 94 are fixed, and the positions of the second connecting block 52 on the front and rear agitator shafts 14 and 14 relative to the second adjustment block 94 are fixed. Furthermore, the adjustment time and adjustment range of the first cylinder 171, the adjustment time and adjustment range of the first adjustment motor 971, and the adjustment time and adjustment range of the second adjustment motor 981 are also fixed, eliminating the need for interval adjustment each time.

[0061] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An ink slurry mixing device, characterized in that: It includes a lifting member (11), a lifting block (12), a lifting assembly (17), a cover (13), a stirring shaft (14), a stirring block (15), a stirring barrel (16) and a driving mechanism (2), The lifting block (12) is arranged on the lifting member (11); The lifting assembly (17) is arranged on the lifting block (12), and the cover (13) is connected to the lifting assembly (17); The stirring shaft (14) is rotatably arranged on the cover body (13), and the stirring block (15) is arranged on the stirring shaft (14); The stirring barrel (16) is located below the lifting block (12), and the stirring block (15) can extend into the stirring barrel (16); The driving mechanism (2) is arranged on the lifting block (12) and is connected to the stirring shaft (14).

2. The ink slurry mixing device according to claim 1, characterized in that: The lifting assembly (17) comprises a first cylinder (171) and a mounting block (172), wherein the mounting block (172) is arranged on the cover body (13). The cylinder body of the first cylinder (171) is arranged on the lifting block (12) and the piston rod is connected to the mounting block (172).

3. The ink slurry mixing device according to claim 1, characterized in that: The driving mechanism (2) includes a driving motor (21), a first driving shaft (22), a second driving shaft (23) and a synchronous block (24). The driving motor (21) is arranged on the lifting block (12), and the first driving shaft (22) is arranged on the output shaft of the driving motor (21); A first groove is provided on the first driving shaft (22), one end of the second driving shaft (23) is slidably disposed in the first groove and the other end is connected to the stirring shaft (14); The synchronization block (24) is arranged on the second drive shaft (23); a synchronization groove is provided on the first drive shaft (22) and is slidably connected to the synchronization block (24); the synchronization groove is communicated with the first groove.

4. The ink slurry mixing device according to claim 3, characterized in that: The lifting block (12) is provided with a protective assembly (3) connected to the cover body (13), and the protective assembly (3) includes a first protective cylinder (31) and a second protective cylinder (32). The first protective tube (31) is arranged on the lifting block (12), a first protective cavity (311) is formed on the first protective tube (31), and the first driving shaft (22) is located in the first protective cavity (311); One end of the second protective tube (32) is slidably disposed in the first protective cavity (311) and the other end is connected to the cover body (13). A second protective cavity (321) is formed on the second protective tube (32), and the second drive shaft (23) is located in the second protective cavity (321).

5. The ink slurry mixing device according to claim 3, characterized in that: A first connecting block (4) is provided on the cover body (13), a second groove (41) is provided on the first connecting block (4), and an end of the second driving shaft (23) away from the lifting block (12) is rotatably connected to the first connecting block (4) and is located in the second groove (41); The stirring shaft (14) is provided with a connecting mechanism (5) connected to the second driving shaft (23), the connecting mechanism (5) comprising a connecting shaft (51), a second connecting block (52), a third connecting block (53) and a fourth connecting block (54). One end of the connecting shaft (51) is fixedly connected to the stirring shaft (14) and the other end contacts the second drive shaft (23); the end of the connecting shaft (51) away from the stirring shaft (14) is located in the second groove (41) of the first connecting block (4); The second connecting block (52) is arranged on the connecting shaft (51), and the second driving shaft (23) located in the second groove (41) is provided with a first connecting groove (231) matching the second connecting block (52); The third connecting block (53) is arranged on the second connecting block (52), and the second driving shaft (23) is provided with a second connecting groove (232) for engaging with the third connecting block (53); The fourth connecting block (54) is arranged on the second drive shaft (23), and the second connecting block (52) is provided with a third connecting groove (521) that is engaged with the fourth connecting block (54).

6. The ink slurry mixing device according to claim 5, characterized in that: The first connecting block (4) is provided with a first stabilizing mechanism (6), which comprises a first supporting block (61), a fixing block (62), a sliding block (63), a blocking block (64) and a fixing bolt (65). The first supporting block (61) is arranged on the connecting shaft (51); Two fixing blocks (62) are provided, and both fixing blocks (62) are provided on the first connecting block (4); A first sliding groove (621) is provided on the fixed block (62), the sliding block (63) is slidably arranged in the first sliding groove (621), the blocking block (64) is arranged on the sliding block (63), the two fixed blocks (62), the two blocking blocks (64) and the connecting shaft (51) jointly block the second groove (41), and the two blocking blocks (64) both abut against the first supporting block (61); The fixing bolt (65) passes through the blocking block (64) and is threadedly connected to the fixing block (62).

7. The ink slurry mixing device according to claim 6, characterized in that: The first connecting block (4) is provided with a second stabilizing mechanism (7), the second stabilizing mechanism (7) comprising a supporting ring (71), a second supporting block (72), a third supporting block (73), a limiting cylinder (74), a connecting cylinder (75), a limiting block (76), a first adjusting assembly (77) and a second adjusting assembly (78). The second supporting block (72) is arranged on the second drive shaft (23), the third supporting block (73) is arranged on the second connecting block (52), and when the third connecting block (53) is engaged with the first connecting groove (231) on the second drive shaft (23), the second supporting block (72) and the third supporting block (73) form the supporting ring (71); The limiting cylinder (74) is slidably disposed in the second groove (41) of the first connecting block (4), and a first cavity is formed in the limiting cylinder (74). When the third connecting block (53) is engaged with the first connecting groove (231) on the second drive shaft (23), the third connecting block (53) can be located in the first cavity of the limiting cylinder (74), and the limiting cylinder (74) can abut against the supporting ring (71); The connecting tube (75) is slidably disposed in the second groove (41) of the first connecting block (4), and a second cavity (751) is formed on the connecting tube (75), wherein the cross section of the second cavity (751) is larger than the cross section of the supporting ring (71); A plurality of the limiting blocks (76) are provided, and the plurality of limiting blocks (76) are all provided on the connecting tube (75), and the plurality of limiting blocks (76) are all capable of contacting an end of the supporting ring (71) away from the limiting tube (74); The first adjustment component (77) is arranged on the first connecting block (4), and the sliding block (63), the limiting cylinder (74) and the connecting cylinder (75) on one of the fixed blocks (62) are all connected to the first adjustment component (77); The second adjustment component (78) is arranged on the first connection block (4), and the plurality of limiting blocks (76) are all connected to the second adjustment component (78).

8. The ink slurry mixing device according to claim 1, characterized in that: An assembly component (25) is provided on the lifting block (12), and the assembly component (25) includes an assembly block (251) and an assembly bolt (252). An assembly groove for engaging with the assembly block (251) is provided on the lifting block (12), and the assembly bolt (252) passes through the lifting block (12) and is threadedly connected to the assembly block (251); The driving mechanism (2) is arranged on the assembly block (251).

9. The ink slurry mixing device according to claim 1, characterized in that: It also includes a suction mechanism (8), wherein the suction mechanism (8) includes a first suction pipe (81), a second suction pipe (82), a third suction pipe (83), a hose (84), a filter (85) and a negative pressure piece. The filter (85) is arranged on one side of the lifting member (11), the negative pressure member is arranged on one side of the filter (85), one end of the first suction pipe (81) is connected to the negative pressure member and the other end is connected to the filter (85); The second suction pipe (82) is arranged on the cover body (13), the third suction pipe (83) is arranged on the filter (85), and one end of the hose (84) is connected to the second suction pipe (82) and the other end is connected to the third suction pipe (83).

Images