A modular multi-stage disperser for mixing ink powder raw materials

Abstract

The utility model discloses a modularization multistage dispersion machine of stirring ink powder raw material belongs to ink production technical field, including mixing box, the below fixed setting of mixing box has the frame, and the top of mixing box is provided with detachable upper cover, and the mixing mechanism of being installed with the penetration to the inside of mixing box is on the upper cover, and the mixing mechanism is used for dispersing and mixing to the ink powder raw material inside mixing box, and the bottom of mixing box is provided with the ejection hopper of being located in the inside of frame, and the ejection hopper is used for the ink powder below inside mixing box to be bounced up, through the ejection hopper and the ejection traction piece of setting, can utilize the stretching of ejection hopper downward, and make ejection traction piece be lengthened, under the effect of ejection hopper and ejection traction piece resilience, can be bounced out to the ink powder in the inside of ejection hopper quickly upwards to a certain height, and the even efficient dispersion effect of realizing to the ink powder is cooperated with mixing mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of ink production technology, specifically relating to a modular multi-stage disperser for mixing ink powder raw materials. Background Technology

[0002] Ink powder raw materials are one of the key components in the manufacture of inks. They are usually composed of pigments, resins, fillers and additives, which are used to provide color, adhesion and printing performance. Among them, pigments provide color and hiding power, resins act as binders, fillers are used to adjust the rheology and cost of inks, and additives are used to improve processing and printing performance.

[0003] According to the patent announcement number CN218688777U, a raw material mixer for heat transfer ink production is a known prior art. Although this patent achieves the advantage of efficient mixing of ink raw materials, the technical solution of this patent still has the following defects in actual use: In this patent, the mixing frame is rotated and the mixing cylinder moves up and down. However, the transmission structure of the pulling block and the top block not only causes impact damage to the mixing cylinder, but also generates a lot of noise. Moreover, the mixing cylinder cannot move up and down rapidly, nor can it flick the ink powder at the bottom of the mixing cylinder upwards. It still relies solely on the rotation and lifting of the mixing frame to stir and mix the ink powder, which cannot improve the stirring effect of the ink powder. Utility Model Content

[0004] The purpose of this invention is to provide a modular multi-stage disperser for mixing ink powder raw materials to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular multi-stage disperser for mixing ink powder raw materials, including a mixing box, a frame fixedly installed below the mixing box, a detachable top cover installed above the mixing box, and a mixing mechanism installed on the top cover that extends into the interior of the mixing box. The mixing mechanism is used to disperse and mix the ink powder raw materials inside the mixing box. The bottom of the mixing tank is provided with a catapult located inside the frame. Several ring-shaped catapult traction components are fixedly installed inside the frame. The bottom end of the catapult traction component is fixedly connected to the bottom of the catapult. A power storage mechanism is provided on one side of the inside of the frame.

[0006] In a preferred embodiment, the frame includes vertically distributed fixing rings, and a plurality of uprights are provided between two fixing rings.

[0007] In a preferred embodiment, a plurality of plugs are fixedly provided on the bottom edge of the top cover, a plurality of positioning seats that cooperate with the plugs are provided on the upper outer side of the mixing box, a sealing groove is provided between the mixing box and the top cover, and a rubber ring is provided inside the sealing groove.

[0008] In a preferred embodiment, the mixing mechanism includes a motor base fixed on the outer wall of the top of the cover, and a drive motor is installed above the motor base. A shaft is provided at the lower output end of the drive motor. A bushing is fixedly sleeved on the outside of the shaft, and a plurality of stirring rods are provided on the outer wall of the bushing.

[0009] In a preferred embodiment, a plurality of support rods are fixedly installed at the lower interior of the mixing tank, and a support is fixedly installed at the intersection of the support rods. The bottom end of the stirring rod rotates and abuts against the interior of the support, and a uniform plate is fixedly installed on the exterior of the stirring rod.

[0010] In a preferred embodiment, the ejector bucket includes a connecting ring connected to the bottom outer wall of the mixing tank. An elastic body is fixedly installed below the connecting ring, and the elastic body has a hollow frustum structure. A bottom plate is fixedly provided at the bottom end of the elastic body, a discharge hole is provided in the middle of the bottom plate, and a discharge pipe is fixedly provided on the bottom outer wall of the bottom plate. The frame has several guide posts inside, and the base plate has several through holes, with the guide posts inserted into the through holes.

[0011] In a preferred embodiment, the power storage mechanism includes a connecting arm fixed to the outer wall of one side of the bottom of the base plate, and a tongue plate fixedly connected to the end of the connecting arm. A stabilizing frame is installed on the inner side of the frame. Pulleys are provided at both the upper and lower ends of the stabilizing frame, and a transmission belt is connected to the outside of the pulleys. A wedge block that cooperates with the tongue plate is fixedly provided on one side of the transmission belt. A second drive motor that is connected to the pulleys is fixedly provided on one side of the frame.

[0012] In a preferred embodiment, the ejector traction component includes a fixing ring fixedly installed inside the frame and a fixing seat fixedly installed on the bottom outer wall of the base plate, with an elastic element provided between the fixing ring and the fixing seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This modular multi-stage disperser for mixing ink powder raw materials, through the setting of ejector bucket and ejector traction component, can utilize the downward stretching of the ejector bucket and the elongation of the ejector traction component. Under the rebound action of the ejector bucket and ejector traction component, the ink powder located inside the ejector bucket can be quickly ejected upward and ejected to a certain height. Together with the mixing mechanism, it can achieve a uniform and efficient dispersion effect of ink powder. This modular multi-stage disperser for mixing ink powder raw materials, by setting up a power storage mechanism, can utilize the continuous operation of the power storage mechanism to drive the tongue plate to continuously descend using the wedge block, thereby causing the ejector bucket to continuously fall and bounce, achieving continuous bouncing of the ink powder inside the mixing tank, thus improving the mixing effect of ink powder. Attached Figure Description

[0014] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a front view of the mixing mechanism of this utility model. Figure 3 This is a front view of the top cover of the present invention. Figure 4 Schematic diagram of the catapult structure of this utility model Figure 1 ; Figure 5 Schematic diagram of the catapult structure of this utility model Figure 2 ; Figure 6 This is a front view of the energy storage mechanism of this utility model.

[0015] In the diagram: 1. Mixing box; 2. Frame; 3. Top cover; 31. Plug; 32. Positioning seat; 33. Sealing groove; 4. Mixing mechanism; 41. Motor base; 42. Drive motor one; 43. Shaft; 44. Support; 45. Support rod; 46. Bushing; 47. Stirring rod; 48. Equalizing plate; 5. Ejector bucket; 51. Connecting ring; 52. Elastic body; 53. Base plate; 54. Discharge pipe; 55. Guide column; 6. Ejector traction component; 61. Fixing ring; 62. Elastic component; 63. Fixing seat; 7. Power storage mechanism; 71. Connecting arm; 72. Tongue plate; 73. Wedge block; 74. Stabilizer; 75. Pulley; 76. Transmission belt; 77. Drive motor two. Detailed Implementation

[0016] The present invention will be further described below with reference to the embodiments.

[0017] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0018] Please see Figure 1 This utility model provides a modular stirring multi-stage disperser for ink powder raw materials, including a mixing box 1, a frame 2 fixedly installed below the mixing box 1, the frame 2 including upper and lower fixed ring structures, and several columns arranged between the two fixed ring structures.

[0019] In this embodiment, the frame 2 provides stable support for the mixing box 1, ensuring that the mixing box 1 is placed stably. The lower interior of the mixing box 1 has a sloping structure to prevent powder accumulation inside the mixing box 1.

[0020] Please see Figure 1 and Figure 3 A detachable top cover 3 is provided on the top of the mixing box 1. Several plugs 31 are fixedly provided on the bottom edge of the top cover 3. Several positioning seats 32 that cooperate with the plugs 31 are provided on the upper side of the outside of the mixing box 1. A sealing groove 33 is provided between the mixing box 1 and the top cover 3, and a rubber ring is provided inside the sealing groove 33.

[0021] In this embodiment, the upper cover 3 is first fastened to the top of the mixing box 1. At this time, the operator can rotate the upper cover 3 to drive the plug 31 to rotate. The plug 31 is inserted into the positioning seat 32, thereby fixing the upper cover 3 to the mixing box 1 and ensuring the stability of the mixing mechanism 4 when rotating.

[0022] Please see Figure 2 A mixing mechanism 4 is installed on the top cover 3, extending into the mixing tank 1. The mixing mechanism 4 is used to disperse and mix the ink powder raw materials inside the mixing tank 1. The mixing mechanism 4 includes a motor base 41 fixed on the top outer wall of the top cover 3, and a drive motor 42 is installed above the motor base 41. A shaft 43 is provided at the lower output end of the drive motor 42. A bushing 46 is fixedly sleeved on the outside of the shaft 43, and several stirring rods 47 are provided on the outer wall of the bushing 46. The stirring rods 47 are cylindrical in shape, and their bottom ends are inserted into the mixing tank. Inside the mixing box 1, several support rods 45 are fixedly installed at the bottom. A support base 44 is fixedly installed at the intersection of the support rods 45. The bottom end of the stirring rod 47 rotates and abuts against the inside of the support base 44. After the mixing mechanism 4 is installed above the mixing box 1 through the upper cover 3, the bottom end of the shaft 43 is inserted into the support base 44 to provide stable support for the shaft 43. A bearing structure can be set between the two to improve the rotational stability of the shaft 43. A uniform plate 48 is fixedly installed on the outside of the stirring rod 47.

[0023] In this embodiment, the mixing mechanism 4 is used to achieve the stirring and mixing effect of the ink powder raw material inside the mixing box 1, and after the ejector bucket 5 ejects the ink powder raw material upward, the ink powder raw material can be efficiently mixed under the rotation of the uniform plate 48.

[0024] Please see Figure 4 and Figure 5The bottom of the mixing tank 1 is equipped with a catapult 5 located inside the frame 2. The catapult 5 is used to eject the ink powder inside the mixing tank 1 upwards. The catapult 5 includes a connecting ring 51 connected to the outer wall of the bottom of the mixing tank 1. The connecting ring 51 is fixed to the bottom of the mixing tank 1 by bolts. An elastic body 52 is fixedly installed below the connecting ring 51. The elastic body 52 has a hollow frustum structure, which allows the ink powder raw material to be inside the elastic body 52, and the mixed ink powder can pass through. The material is discharged from the mixing box 1 through the discharge pipe 54. The bottom end of the elastic body 52 is fixedly provided with a base plate 53. The middle of the base plate 53 is provided with a discharge hole. The discharge pipe 54 is fixedly provided on the bottom outer wall of the base plate 53. Several guide columns 55 are provided inside the frame 2. Several through holes are provided on the base plate 53. The guide columns 55 are inserted into the through holes. When the ejector bucket 5 moves up and down, the guide columns 55 can guide the base plate 53, ensuring that the base plate 53 can move up and down vertically.

[0025] In this embodiment, the elastic body 52 can be made of elastic rubber material. When the energy storage mechanism 7 moves, the elastic body 52 can descend and deform. After the energy storage mechanism 7 separates, the elastic body 52 can return to its original shape.

[0026] Please see Figure 5 A number of ring-shaped ejector traction components 6 are fixedly installed on the inner side of the frame 2. The bottom end of the ejector traction component 6 is fixedly connected to the bottom of the ejector bucket 5. The ejector traction component 6 includes a fixing ring 61 fixedly installed on the inner side of the frame 2 and a fixing seat 63 fixed on the bottom outer wall of the base plate 53. An elastic component 62 is provided between the fixing ring 61 and the fixing seat 63.

[0027] In this embodiment, it should be noted that the elastic element 62 can be a spring or an elastic rope structure. After the energy storage mechanism 7 moves, it can drive the ejector traction element 6 to move downward. After the energy storage mechanism 7 disengages, the stored energy of the ejector traction element 6 is released, thereby driving the ejector bucket 5 to rise rapidly.

[0028] Please see Figure 6An energy storage mechanism 7 is provided on one side of the inner side of the frame 2. The energy storage mechanism 7 is used to drive the catapult bucket 5 to descend and cause the catapult traction component 6 to be stretched. The energy storage mechanism 7 includes a connecting arm 71 fixed to the outer wall of one side of the bottom of the base plate 53, and a tongue plate 72 is fixedly connected to the end of the connecting arm 71. A stabilizing frame 74 is installed on the inner side of the frame 2. The stabilizing frame 74 achieves stable installation of the pulley 75. The upper and lower ends of the stabilizing frame 74 are provided with pulleys 75, and the pulleys 75 are externally connected to a transmission belt 76. A wedge block 73 that cooperates with the tongue plate 72 is fixedly provided on one side of the transmission belt 76. A drive motor 77 that is connected to the pulleys 75 is fixedly provided on one side of the frame 2. It should be noted that the transmission belt 76 and the pulleys 75 can be toothed to increase their friction and the pulling force on the catapult traction component 6.

[0029] In this embodiment, when the power storage mechanism 7 drives the ejector bucket 5 to store downward force, the second drive motor 77 is started to drive the pulley 75 to rotate. The pulley 75 drives the transmission belt 76 to rotate. Since the wedge block 73 is fixed on the outside of the transmission belt 76 and moves synchronously with it, when the wedge block 73 rotates above the tongue plate 72, it can move the tongue plate 72 downward together. Thus, the tongue plate 72 drives the ejector bucket 5 to descend. When the wedge block 73 rotates to the bottom, with the rotation of the wedge block 73, the wedge block 73 can suddenly separate from the tongue plate 72. Under the action of the stretched ejector traction member 6, the ejector bucket 5 can be driven to rise rapidly, and the ink powder raw material inside is ejected upward to the inside of the mixing box 1.

[0030] The working principle and usage process of this utility model are as follows: First, the operator adds the ink powder raw material into the mixing box 1 and starts the mixing mechanism 4, which can disperse and mix the ink powder raw material inside the mixing box 1. Specifically, the drive motor 42 is started, which can drive the shaft 43 to rotate, thereby driving the stirring rod 47 and the uniform plate 48 to rotate synchronously. At the same time, the operator can activate the power storage mechanism 7, so that the drive motor 77 drives the transmission belt 76 to rotate through the pulley 75. By using the wedge block 73 to contact the tongue plate 72, the tongue plate 72 can be driven to move downward, thereby driving the ejector bucket 5 to move downward. At the same time, the ejector traction member 6 is stretched. When the wedge block 73 disengages from the tongue plate 72, under the rebound action of the ejector traction member 6, the ejector bucket 5 can be driven to rise rapidly, so as to cause the ink powder material inside to bounce upward. Under the action of the uniform plate 48, the ink powder material is dispersed, improving the uniformity of the ink powder material mixing.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular multi-stage disperser for mixing ink powder raw materials, comprising a mixing tank (1), characterized in that: The lower part of the mixing box (1) is fixedly provided with a rack (2), the upper part of the mixing box (1) is provided with a detachable upper cover (3), the upper cover (3) is installed with a mixing mechanism (4) penetrating into the inside of the mixing box (1), the mixing mechanism (4) is used for dispersing and mixing the ink powder raw materials in the inside of the mixing box (1). The bottom of the mixing box (1) is provided with an ejection hopper (5) located on the inside of the rack (2), the inside of the rack (2) is fixedly provided with a plurality of ejection traction members (6) distributed in a ring shape, the bottom end of the ejection traction member (6) is fixedly connected with the lower part of the ejection hopper (5), and the inside of the rack (2) is provided with a force storage mechanism (7) on one side.

2. A modular multi-stage disperser for mixing an ink powder batch material according to claim 1, characterized in that: The rack (2) comprises upper and lower fixed rings, and a plurality of stand columns are arranged between the two fixed rings.

3. A modular multi-stage disperser for mixing an ink powder batch material according to claim 1, characterized in that: The bottom edge of the upper cover (3) is fixedly provided with a plurality of plugs (31), the upper side of the outside of the mixing box (1) is provided with a plurality of positioning seats (32) matched with the plugs (31), a sealing groove (33) is arranged between the mixing box (1) and the upper cover (3), and the inside of the sealing groove (33) is provided with a rubber ring.

4. A modular multi-stage disperser for mixing an ink powder batch material according to claim 1, characterized in that: The mixing mechanism (4) comprises a motor seat (41) fixed on the top outer wall of the upper cover (3), a driving motor (42) is installed on the upper part of the motor seat (41), a shaft rod (43) is arranged on the lower output end of the driving motor (42), a shaft sleeve (46) is fixedly sleeved on the outside of the shaft rod (43), and a plurality of stirring rods (47) are arranged on the outer wall of the shaft sleeve (46).

5. A modular multi-stage disperser for mixing an ink powder batch material according to claim 4, characterized in that: The inside of the mixing box (1) is fixedly provided with a plurality of support rods (45), the intersection of the support rods (45) is fixedly provided with a support base (44), the bottom end of the stirring rod (47) is rotationally abutted in the inside of the support base (44), and the outside of the stirring rod (47) is fixedly provided with a uniform material plate (48).

6. A modular multi-stage disperser for mixing ink powder raw materials according to claim 1, characterized in that: The ejection hopper (5) comprises a connecting ring (51) connected with the bottom outer wall of the mixing box (1), an elastic body (52) is fixedly installed on the lower part of the connecting ring (51), the elastic body (52) is in a hollow circular truncated cone structure, a bottom plate (53) is fixedly arranged on the bottom end of the elastic body (52), a discharge hole is arranged in the middle of the bottom plate (53), and a discharge pipe (54) is fixedly arranged on the bottom outer wall of the bottom plate (53). The inside of the rack (2) is provided with a plurality of guide columns (55), and a plurality of through holes are arranged on the bottom plate (53), the guide columns (55) are inserted into the inside of the through holes.

7. A modular multi-stage disperser for mixing an ink powder batch material according to claim 6, characterized in that: The force storage mechanism (7) comprises a connecting arm (71) fixed on the outer wall of one side of the bottom of the bottom plate (53), and the end of the connecting arm (71) is fixedly connected with a tongue plate (72); the inner side of the rack (2) is provided with a stabilizing frame (74); the inner side of the stabilizing frame (74) is provided with a belt wheel (75) at the upper end and the lower end; the outer side of the belt wheel (75) is drivingly connected with a transmission belt (76); one side of the transmission belt (76) is fixedly provided with a wedge block (73) matched with the tongue plate (72); one side of the rack (2) is fixedly provided with a driving motor two (77) drivingly connected with the belt wheel (75).

8. A modular multi-stage disperser for mixing an ink powder batch material according to claim 6, characterized in that: The ejection traction member (6) comprises a fixed ring (61) fixedly installed on the inner side of the rack (2) and a fixed seat (63) fixedly installed on the outer wall of the bottom of the bottom plate (53); and an elastic member (62) is arranged between the fixed ring (61) and the fixed seat (63).

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