Mixer for printing ink manufacturing

Abstract

The utility model discloses a mixer for printing ink manufacturing, and relates to the technical field of printing ink manufacturing. The crushing device comprises a box body, crushing rollers are arranged on the upper side in the box body, the two crushing rollers rotate oppositely, rotating rods are fixed to the front ends and the rear ends of the crushing rollers and rotationally connected with the box body through bearings, and a crushing motor is fixed to the position, corresponding to the side wall of the box body, in front of the crushing rollers; a filter screen is arranged below the two smashing rollers, a vibration motor is fixed to the upper wall of the filter screen, a rotating block is fixed to a power output shaft of the vibration motor, the rotating block and the power output shaft of the vibration motor are eccentrically arranged, and elastic pieces are fixed to the positions, corresponding to the four corners of the box body, below the filter screen. Raw materials are crushed through the cooperation of the two crushing rollers, the phenomenon that the raw materials drift away due to large airflow generated during crushing is avoided, the raw materials are screened through the filter screen, and the phenomenon that the raw materials with large specifications participate in mixing is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of ink manufacturing, in particular to a mixer used for ink manufacturing. Background Art

[0002] Ink is a liquid or semi-solid material used for printing and marking, usually composed of pigments, adhesives and additives. They are widely used in flat printing, screen printing, gravure printing, inkjet printing and other printing processes. In the production process of ink, in order to prevent the solid raw materials from condensing into lumps due to long-term storage and affecting the quality of the ink, it is usually necessary to crush the solid raw materials again when adding them to the mixer.

[0003] After searching, the authorization announcement number CN220143247U and the authorization announcement date 2023.10.08 disclose a mixer for ink manufacturing, which belongs to the field of ink manufacturing technology. It aims at the problem that the mixer in the prior art is not convenient for pre-dispersing and crushing large-particle solid raw materials and excessive addition affects the mixing efficiency. It includes a crushing and feeding cylinder, and a mixing box is fixed to the lower port of the crushing and feeding cylinder. A material guiding and processing mechanism is arranged inside the crushing and feeding cylinder, and the material guiding and processing mechanism includes a driving motor, a dispersing blade, a grinding table and a stirring blade, and the driving motor is arranged directly above the crushing and feeding cylinder; the utility model uses the material guiding and processing mechanism set up, and the dispersing blades rotate at high speed under the drive of the driving motor and disperse the added solid raw materials, and the high-speed rotating grinding table grinds and crushes the solid raw materials. Dispersing and crushing the solid raw materials before mixing is not only beneficial to improving the mixing quality of the ink material, but also reduces the workload of subsequent fine grinding of the ink material.

[0004] The prior art pulverizes block-shaped ink raw materials by rotating the pulverizing blades at a high speed. However, in actual use, although the pulverizing effect can be achieved, the high-speed rotation of the pulverizing blades drives the surrounding airflow to move, causing the raw material powder to float to the outside and causing a waste of raw materials. In addition, the prior art pulverizes the raw materials again through the grinding table and directly uses them as mixed raw materials for mixing. However, when the raw materials after pulverization still do not meet the specifications and participate in the mixing, the quality of the ink will be affected. For this reason, we provide a mixer for ink manufacturing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a mixer for ink manufacturing, which pulverizes raw materials through the cooperation of two pulverizing rollers to avoid pulverizing and generating a large airflow to cause the raw materials to float, and screens the raw materials through a filter to avoid large-sized raw materials from being mixed. This solves the problem that the high-speed rotation of the pulverizing blades in the prior art drives the movement of the surrounding airflow, causing raw material powder to float to the outside and causing a waste of raw materials, and the problem that the raw materials in the prior art still have raw materials that do not meet the specifications after being pulverized again and participate in the mixing, which affects the quality of the ink.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a mixer for ink manufacturing, comprising a box body, a crushing roller is arranged on the upper side of the box body, and two crushing rollers are arranged, the two crushing rollers rotate towards each other, the front and rear ends of the crushing rollers are fixed with rotating rods, and the rotating rods are rotatably connected with the box body through bearings, a crushing motor is fixed in front of the crushing roller corresponding to the side wall of the box body, and the power output shaft of the crushing motor is fixedly connected with the corresponding rotating rod;

[0008] A filter is arranged below the two crushing rollers, a vibration motor is fixed on the upper wall of the filter, a rotating block is fixed on the power output shaft of the vibration motor, and the rotating block is eccentrically arranged with the power output shaft of the vibration motor, and elastic parts are fixed at the four corners of the box body corresponding to the bottom of the filter.

[0009] The utility model is further configured that a box cover is fixed to the upper wall of the box body by bolts, a feed box is fixed to the left side of the box cover, and the feed box is located above between the two crushing rollers.

[0010] The utility model is further configured that a transparent window is sealed and fixed on the lower side of the front wall of the box body, and a discharge valve is fixed on the lower end of the front wall of the box body.

[0011] The utility model is further configured that a solenoid valve is arranged on the left side of the box body, a liquid inlet pipe is fixed to the liquid inlet end and the liquid outlet end of the solenoid valve, and the other end of the liquid inlet pipe at the liquid outlet end of the solenoid valve is fixedly connected to the box body.

[0012] The utility model is further configured that a mounting plate is fixed to the lower end of the elastic member, and the mounting plate is fixedly connected to the box body, and the upper end of the elastic member is fixedly connected to the filter screen.

[0013] The utility model is further configured as follows: a limit plate is fixed along the edge of the upper wall of the filter screen, and the limit plate is U-shaped, a rectangular groove is opened at the right wall of the box body corresponding to the position of the filter screen, and the right end of the filter screen extends to the outside of the box body through the rectangular groove, and the horizontal plane of the right end of the filter screen is lower than the horizontal plane of the left end of the filter screen.

[0014] The utility model is further configured such that a guide plate is fixed below the filter corresponding to the inner wall of the box body, and the guide plate is arranged in a V shape, a fixing plate is arranged below the guide plate, and a stirring motor is fixed on the upper wall of the fixing plate.

[0015] The utility model is further configured that a mounting rod is fixed on the power output shaft of the stirring motor, and a plurality of stirring rods are fixed on the outer peripheral wall of the mounting rod.

[0016] The utility model is further configured that screw sleeves are fixed at the four corner positions of the lower wall of the box body, the internal threads of the screw sleeves are connected with screw rods, the lower ends of the screw rods are fixed with a bottom plate, and the lower wall of the bottom plate is fixed with an anti-slip pad.

[0017] The utility model has the following beneficial effects:

[0018] The utility model provides a crushing motor and a crushing roller, and the crushing motor drives the crushing roller to move, so that the two crushing rollers rotate towards each other, and the raw materials pass through the two crushing rollers, and the raw materials are crushed under the extrusion of the two crushing rollers. Compared with the prior art, the raw materials are crushed by the two crushing rollers, which can avoid causing large air disturbances during crushing, and avoid the airflow driving the powdered raw materials to drift randomly, thereby avoiding the waste of raw materials due to the airflow, and solves the problem of the prior art that the high-speed rotation of the scattering blades drives the surrounding airflow to move, causing the raw material powder to drift to the outside and causing the waste of raw materials.

[0019] The utility model sets a filter screen and drives the rotating block to rotate by operating a vibration motor. Since the power output shaft of the vibration motor is eccentrically arranged with the rotating block, the filter screen vibrates when the vibration motor drives the rotating block to rotate. Raw materials that meet the specifications pass through the filter screen and enter the lower side of the inner part of the box body to participate in stirring and mixing, while raw materials that do not meet the specifications move to the right along the upper wall of the filter screen and move to a collection box provided below the right end of the filter screen. Compared with the prior art, the raw materials are filtered by the filter screen, so that raw materials that meet the specifications participate in mixing, and raw materials that do not meet the specifications affect the quality of the ink. This solves the problem in the prior art that raw materials that are crushed again still have materials that do not meet the specifications and participate in mixing, which affects the quality of the ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The figure is an overall structural diagram of a mixer used in ink manufacturing.

[0022] Figure 2 This is a structural diagram of the interior of the box.

[0023] Figure 3 The left side structural diagram of a mixer used in ink manufacturing.

[0024] Figure 4 The figure is a rear view of a mixer used in ink manufacturing.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-crushing roller, 101-rotating rod, 2-box cover, 201-feeding box, 3-filter screen, 301-vibration motor, 3011-rotating block, 302-limiting plate, 303-elastic part, 3031-mounting plate, 4-box body, 401-rectangular groove, 402-guide plate, 403-crushing motor, 404-transparent window, 405-discharging valve, 5-solenoid valve, 501-liquid inlet pipe, 6-bottom plate, 601-screw, 6011-screw sleeve, 602-anti-slip pad, 7-stirring motor, 701-fixed plate, 702-mounting rod, 7021-stirring rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] For specific embodiment 1, please refer to Figure 1-3The utility model is a mixer for ink manufacturing, including a box body 4, a crushing roller 1 is arranged on the upper side of the box body 4, and two crushing rollers 1 are arranged, the two crushing rollers 1 rotate towards each other to crush the raw materials, the front and rear ends of the crushing roller 1 are fixed with a rotating rod 101, and the rotating rod 101 is rotatably connected to the box body 4 through a bearing, and a crushing motor 403 is fixed in front of the crushing roller 1 corresponding to the side wall of the box body 4, which is used to drive the crushing roller 1 to rotate, and the power output shaft of the crushing motor 403 is fixedly connected to the corresponding rotating rod 101;

[0029] Specifically, a box cover 2 is fixed to the upper wall of the box body 4 by bolts, and a feed box 201 is fixed to the left side of the box cover 2. The length of the feed box 201 is less than the length of the crushing roller 1, and the feed box 201 is located above the two crushing rollers 1;

[0030] A transparent window 404 is sealed and fixed on the lower side of the front wall of the box body 4 for checking the internal status of the box body 4. A discharge valve 405 is fixed at the lower end of the front wall of the box body 4 for discharging the ink inside the box body 4. A solenoid valve 5 is arranged on the left side of the box body 4 for controlling the liquid raw material to enter the box body 4. A liquid inlet pipe 501 is fixed to the liquid inlet end and the liquid outlet end of the solenoid valve 5. The other end of the liquid inlet pipe 501 at the liquid outlet end of the solenoid valve 5 is fixedly connected to the box body 4.

[0031] The operation process of this embodiment is: by controlling the solenoid valve 5 to open, the liquid raw material from the outside can pass through the solenoid valve 5 to enter the box 4, and when the solid raw material is crushed, the crushing motor 403 is operated to drive the two crushing rollers 1 to rotate in opposite directions, and the external uniform speed feeding equipment feeds the solid raw material through the feed box 201 and moves between the two crushing rollers 1, and moves to the surface of the filter screen 3 under the crushing of the two crushing rollers 1.

[0032] For specific embodiment 2, please refer to Figure 1 , 2 4 is the second embodiment of the utility model, which is based on the previous embodiment, but is different from the first embodiment in that: a filter screen 3 is arranged below the two crushing rollers 1, and the filter screen 3 is used to screen the solid raw materials so that the solid raw materials that meet the specifications can be mixed and stirred. The filter screen 3 can be made of metal material, and a vibration motor 301 is fixed to the upper wall of the filter screen 3. A rotating block 3011 is fixed to the power output shaft of the vibration motor 301, and the rotating block 3011 is eccentrically arranged with the power output shaft of the vibration motor 301, so that the vibration motor 301 generates vibration when working, and elastic members 303 are fixed at the four corners of the corresponding box body 4 below the filter screen 3, and under the action of the elastic members 303, the filter screen 3 vibrates;

[0033] Specifically, a mounting plate 3031 is fixed to the lower end of the elastic member 303, and the mounting plate 3031 is fixedly connected to the box body 4, and the upper end of the elastic member 303 is fixedly connected to the filter screen 3, and the mounting plate 3031 provides a fixing platform for the elastic member 303;

[0034] A limiting plate 302 is fixed along the edge of the upper wall of the filter screen 3, and the limiting plate 302 is set in a U shape. The opening direction of the limiting plate 302 faces rightward, so that the solid raw materials that do not meet the specifications move to the right. A rectangular groove 401 is opened at the right wall of the box body 4 corresponding to the position where the filter screen 3 is located, providing space for the filter screen 3 to pass through the box body 4, and the right end of the filter screen 3 passes through the rectangular groove 401 and extends to the outside of the box body 4. The horizontal plane of the right end of the filter screen 3 is lower than the horizontal plane of the left end of the filter screen 3;

[0035] A guide plate 402 is fixed to the inner wall of the corresponding box body 4 below the filter screen 3, and the guide plate 402 is set in a V shape to prevent the solid raw materials after screening from accumulating on the stirring motor 7 and the fixed plate 701. A fixed plate 701 is set below the guide plate 402, and a stirring motor 7 is fixed on the upper wall of the fixed plate 701. The stirring motor 7 drives the mounting rod 702 to rotate when it works, so that the stirring rod 7021 rotates to achieve the mixing operation of the ink raw materials;

[0036] A mounting rod 702 is fixed on the power output shaft of the stirring motor 7, and a plurality of stirring rods 7021 are fixed on the outer peripheral wall of the mounting rod 702 for stirring and mixing the ink raw materials;

[0037] Screw sleeves 6011 are fixed at the four corners of the lower wall of the box body 4, and the internal threads of the screw sleeves 6011 are connected to the screw rods 601. The lower end of the screw rods 601 is fixed with a base plate 6, and the lower wall of the base plate 6 is fixed with an anti-skid pad 602. The lower wall of the anti-skid pad 602 is in contact with the installation platform. By rotating the base plate 6, the corresponding screw rods 601 are driven to rotate until the four anti-skid pads 602 are in contact with the installation platform, so that the mixer for ink manufacturing can be stably placed on the installation platform.

[0038] The rest of the structure is the same as that of the first embodiment.

[0039] The operation process of this embodiment is: the vibration motor 301 drives the rotating block 3011 to rotate, and the filter screen 3 is vibrated with the cooperation of the elastic member 303. At this time, the crushed solid raw materials located on the upper wall of the filter screen 3 are vibrated by the filter screen 3. The solid raw materials that meet the specifications pass through the filter screen 3 and move downward to the lower side of the box body 4, while the solid raw materials with larger specifications move to the right along the upper wall of the filter screen 3, and fall into the collection container below the filter screen 3 after separating from the filter screen 3. After the crushing is completed, the other raw materials of the ink are added to the lower side of the inside of the box body 4 in turn, and the stirring motor 7 is started to drive the mounting rod 702 to rotate, so that the stirring rod 7021 rotates to stir and mix the raw materials.

[0040] In addition, the electrical appliances in the mixer for ink manufacturing are all electrically connected to the controller via conductive wires, and the controller is electrically connected to the external power supply via conductive wires. At the same time, the electrical appliances in the mixer for ink manufacturing are all existing technologies, and their models are not limited here.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mixer for ink manufacturing, comprising a housing (4), characterized in that: A crushing roller (1) is arranged on the upper side of the interior of the housing (4), and two crushing rollers (1) are arranged. The two crushing rollers (1) rotate towards each other. Rotating rods (101) are fixed to the front and rear ends of the crushing rollers (1), and the rotating rods (101) are rotatably connected to the housing (4) via bearings. A crushing motor (403) is fixed to the front of the crushing roller (1) corresponding to the side wall of the housing (4), and the power output shaft of the crushing motor (403) is fixedly connected to the corresponding rotating rod (101); A filter screen (3) is arranged below the two crushing rollers (1); a vibration motor (301) is fixed to the upper wall of the filter screen (3); a rotating block (3011) is fixed to the power output shaft of the vibration motor (301); the rotating block (3011) is eccentrically arranged with respect to the power output shaft of the vibration motor (301); and elastic parts (303) are fixed at the four corners of the box body (4) below the filter screen (3).

2. A mixer for ink manufacturing according to claim 1, characterized in that: A box cover (2) is fixed to the upper wall of the box body (4) by means of bolts, a feed box (201) is fixed to the left side of the box cover (2), and the feed box (201) is located above between the two crushing rollers (1).

3. A mixer for ink manufacturing according to claim 2, characterized in that: A transparent window (404) is sealed and fixed to the lower side of the front wall of the box body (4), and a discharge valve (405) is fixed to the lower end of the front wall of the box body (4).

4. A mixer for ink manufacturing according to claim 3, characterized in that: A solenoid valve (5) is arranged on the left side of the box body (4), and a liquid inlet pipe (501) is fixed to both the liquid inlet end and the liquid outlet end of the solenoid valve (5), and the other end of the liquid inlet pipe (501) at the liquid outlet end of the solenoid valve (5) is fixedly connected to the box body (4).

5. A mixer for ink manufacturing according to claim 1, characterized in that: A mounting plate (3031) is fixed to the lower end of the elastic member (303), and the mounting plate (3031) is fixedly connected to the box body (4), and the upper end of the elastic member (303) is fixedly connected to the filter screen (3).

6. A mixer for ink manufacturing according to claim 5, characterized in that: A limiting plate (302) is fixed along the edge of the upper wall of the filter screen (3), and the limiting plate (302) is arranged in a U shape. A rectangular groove (401) is provided at the right wall of the box body (4) corresponding to the position where the filter screen (3) is located, and the right end of the filter screen (3) passes through the rectangular groove (401) and extends to the outside of the box body (4). The horizontal plane of the right end of the filter screen (3) is lower than the horizontal plane of the left end of the filter screen (3).

7. A mixer for ink manufacturing according to claim 6, characterized in that: A guide plate (402) is fixed below the filter screen (3) and corresponds to the inner wall of the box body (4), and the guide plate (402) is arranged in a V shape. A fixing plate (701) is arranged below the guide plate (402), and a stirring motor (7) is fixed to the upper wall of the fixing plate (701).

8. A mixer for ink manufacturing according to claim 7, characterized in that: A mounting rod (702) is fixed on the power output shaft of the stirring motor (7), and a plurality of stirring rods (7021) are fixed on the outer peripheral wall of the mounting rod (702).

9. A mixer for ink manufacturing according to claim 1, characterized in that: Screw sleeves (6011) are fixed at four corner positions of the lower wall of the box body (4), the inner thread of the screw sleeve (6011) is connected to a screw rod (601), the lower end of the screw rod (601) is fixed to a bottom plate (6), and the lower wall of the bottom plate (6) is fixed to an anti-slip pad (602).

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