Printing ink stirring tank
By combining the material tank structure with the lifting seat, the problem of slow discharge of viscous ink is solved, enabling efficient operation of the ink mixing tank and improving production efficiency and equipment utilization.
Patent Information
- Application Number
- CN202421910534.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Existing technologies have a low discharge rate when processing viscous inks, resulting in low production efficiency and an inability to proceed to the next round of work or cleaning in a timely manner.
The material barrel structure is adopted. The first and second connecting parts are connected or separated by the upward and downward movement of the lifting seat, so as to realize the installation and separation of the material barrel. Combined with the stirring mechanism, the ink can be efficiently extracted.
It achieves efficient stirring and cleaning of viscous inks, improves production efficiency, and ensures production continuity and equipment utilization.
Smart Images
Figure CN223628553U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ink production technical field, concretely relates to an ink stirring tank. BACKGROUND
[0002] Ink is an important material for printing, which displays patterns and characters on the printing material through printing or spraying, and ink stirring is an important processing step in the production process of ink.
[0003] CN219399812U discloses a stirring structure and an ink stirring device for offset printing machine printing, the stirring structure comprises: a stirring assembly, the stirring assembly is composed of a rotor motor, a support seat, stirring blades and a stirring shaft, a transmission screw rod, a water bath box, a heating water storage tank are fixedly installed on the ground, the heating water storage tank and the water bath are connected through a primary water pipe and a secondary water pipe, the stirring structure and the transmission screw rod are arranged, the stirring structure is controlled to stir at a suitable height, the ink deposited at the bottom is stirred, the deposition of the ink is prevented, the ink stirring efficiency is improved, the water bath box, the heating water storage tank, the water pipe, the water pump, the infrared temperature sensor and the heating pipe are arranged, water circulation between the water bath box and the heating water storage tank is realized, the temperature of the ink in the stirring barrel is controlled within a suitable temperature range, the ink is prevented from condensing due to too low temperature, and finally the quality of the ink stirring finished product is improved.
[0004] The above technical scheme drives the stirring blades and the stirring rod at the outer end and the lower end of the rotating shaft to rotate at high speed through the high-speed motor, mixes and stirs the injected materials, makes the mixing work faster, and enables more materials to be mixed and stirred through the arranged material blocking blocks during stirring, and improves the efficiency of the device in mixing materials. UTILITY MODEL CONTENTS
[0005] The utility model discloses a kind of ink stirring tanks, and the ink stirring tank of the utility model is loaded with material barrel to ink material, under the upstroke of jacking seat, not only can first connecting piece and second connecting piece be connected, realize the installation of material barrel, and in installation state, first connecting piece and second connecting piece can be separated by the mode of upstroke combined with downstroke, realize that material barrel is separated from tank body, ink after stirring is taken out once, with high efficiency.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] An ink stirring tank, comprising a tank body, a jacking seat, a material bucket, at least two feeding hoppers are arranged at the top of the tank body, a closable discharging port is arranged at the bottom of the tank body, a stirring mechanism is arranged in the tank body, the tank body is connected to the jacking seat, and the discharging port is arranged in correspondence with the output end of the jacking seat up and down; at least two first connecting pieces are arranged on the inner wall of the tank body, and a second connecting piece matched with the first connecting piece is arranged on the material bucket;
[0008] The material bucket can be driven by the jacking seat to connect the first connecting piece and the second connecting piece in an uplink manner, install the material bucket in the tank body, and locate the stirring mechanism in the material bucket, or in the installed state, the first connecting piece and the second connecting piece can be separated in an uplink combination downlink manner, and the material bucket is taken out of the tank body.
[0009] Compared with the prior art, the beneficial effects of the present application are:
[0010] The present application uses a material bucket to hold ink materials, which can not only connect the first connecting piece and the second connecting piece under the uplink action of the jacking seat to realize the installation of the material bucket, but also separate the first connecting piece and the second connecting piece in the installed state through the uplink combination downlink manner to realize the separation of the material bucket and the tank body, and the ink after stirring is taken out at one time, which is efficient. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 is a perspective view of the ink stirring tank of embodiment 1;
[0012] Figure 2 is a top view of the ink stirring tank of embodiment 1;
[0013] Figure 3 is Figure 2 a sectional view;
[0014] Figure 4 is Figure 2 a local enlarged view of A of
[0015] Figure 5 is Figure 2 a local enlarged view of B of
[0016] Wherein, the reference signs are as follows:
[0017] tank body 1; jacking seat 2; material bucket 3; feeding hopper 11; discharging port 12; stirring mechanism 13; first connecting piece 14; elastic piece 15; fixed block 16; guide block 17; nozzle 18; second connecting piece 31; end cap 111; hook assembly 141; connecting shaft 161; fourth guide surface 171; clamping block 311; limiting block 312; movable block 313; third guide surface 1311; first guide surface 3111; second guide surface 3131. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0019] Embodiment 1
[0020] Reference Figures 1-5 An ink stirring tank, comprising a tank body 1, a jacking seat 2, a material bucket 3, at least two feeding hoppers 11 are arranged at the top of the tank body 1, a closable discharge port 12 is arranged at the bottom of the tank body 1, a stirring mechanism 13 is arranged in the tank body 1, the tank body 1 is connected to the jacking seat 2, and the discharge port 12 is arranged in correspondence with the output end of the jacking seat 2; at least two first connecting pieces 14 are arranged on the inner wall of the tank body 1, and a second connecting piece 31 matched with the first connecting piece 14 is arranged on the material bucket 3;
[0021] The material bucket 3 can be connected with the first connecting piece 14 and the second connecting piece 31 in the upward mode under the driving of the jacking seat 2, so as to install the material bucket 3 in the tank body 1, and the stirring mechanism 13 is located in the material bucket 3, or in the installed state, the first connecting piece 14 and the second connecting piece 31 can be separated in the upward and downward combination mode, so as to take out the material bucket 3 from the tank body 1.
[0022] Under this design, the operator opens the discharge port 12, places the material bucket 3 on the power output end of the jacking seat 2, drives the jacking seat 2 to go up, drives the power output end of the jacking seat 2 to move the material bucket 3 into the tank body 1, connects the first connecting piece 14 and the second connecting piece 31, installs the material bucket 3 back into the tank body 1, then adds powder, gum and other materials to the material bucket 3 through the feeding hopper 11, and starts stirring by opening the stirring mechanism 13.
[0023] After stirring, the operator opens the discharge port 12, drives the jacking seat 2 to go up, and contacts the bottom of the material bucket 3 in the tank body 1, lifts the material bucket 3 by continuing to go up, then separates the first connecting piece 14 and the second connecting piece 31 by going down, drives the material bucket 3 to separate from the tank body 1, takes out the material bucket 3 and performs the next round of work or cleans the stirring tank. In this way, the ink after stirring can be taken out at one time, and the efficiency is high.
[0024] Of course, it is also possible that the workers put the materials into the barrel 3 first and then install the barrel 3 into the tank 1 through the jacking seat 2. It should be noted that the jacking seat 2 can be a pneumatic cylinder or an oil cylinder. It should also be noted that the stirring mechanism 13 can be a combination of a stirring rod and a motor, specifically, the motor is installed at the top of the tank 1, the stirring rod is connected to the power output end of the tank 1 and located in the tank 1. However, the feeding method adopted in this embodiment is still through the feeding hopper 11, which can avoid dust flying when the powder material is put in.
[0025] In this embodiment, the first connecting piece 14 comprises a hook assembly 141 rotatably connected in the tank 1, and the tank 1 is also provided with an elastic member 15, and the hook assembly 141 is connected with the elastic member 15;
[0026] The second connecting piece 31 comprises a clamping block 311, a limiting block 312 and a movable block 313. The clamping block 311 is arranged along the top edge of the barrel 3, the limiting block 312 is arranged along the circumference of the side of the barrel 3, and the movable block 313 is sleeved on the barrel 3 and located between the clamping block 311 and the limiting block 312. The clamping block 311 is provided with a first guide surface 3111, and the movable block 313 is provided with a second guide surface 3131 matched with the first guide surface 3111. The first guide surface 3111 and the second guide surface 3131 can be connected to form a guide part.
[0027] The specific working method is as follows:
[0028] When the barrel 3 goes up, the clamping block 311 first contacts the bottom of the hook assembly 141, and then under the action of the elastic member 15, the clamping block 311 drives the hook assembly 141 to move away from the axis of the tank 1, which can be understood as that the hook assembly 141 is opened. When the clamping block 311 rises to a certain height, the elastic member 15 drives the hook assembly 141 to rebound, and at this time the hook assembly 141 can contact the bottom of the clamping block 311 and support the barrel 3;
[0029] When the barrel 3 goes up again, the movable block 313 first contacts the bottom of the hook assembly 141 in the same way as the clamping block 311, so that the hook assembly 141 contacts the second guide surface 3131. Because the movable block 313 is movably sleeved, when the barrel 3 goes down, the hook assembly 141 can drive the movable block 313 to go up until the movable block 313 contacts the clamping block 311 and the first guide surface 3111 and the second guide surface 3131 are connected, and then the hook assembly 141 can be separated from the barrel 3 along the guide part.
[0030] Moreover, the structure of the clamping block 311 and the movable block 313 makes the barrel 3 not need to be positioned to be clamped or separated, and the limiting block 312 can limit the downward movement of the movable block 313. In this way, the convenient disassembly and assembly of the upward installation and the second upward movement combined with the downward movement are realized.
[0031] In the embodiment, the first guide surface 3111 is a first inclined surface, the second guide surface 3131 is a second inclined surface, the highest point of the second inclined surface can be connected with the lowest point of the first inclined surface, when the second inclined surface and the first inclined surface are connected, the hook assembly 141 can move from the first inclined surface to the second inclined surface until the hook assembly 141 is separated from the bucket 3.
[0032] In other embodiments, the first guide surface 3111 is a first arc surface, the second guide surface 3131 is a second arc surface, the second arc surface and the first arc surface can be connected to form a circular arc-shaped guide portion, and the hook assembly 141 can move from the first arc surface to the second arc surface until the hook assembly 141 is separated from the bucket 3.
[0033] The two ways are the same principle, the first guide surface 3111 and the second guide surface 3131 are connected to form a guide portion, when the bucket 3 is descending, the hook assembly 141 has no fixed point, so that the hook assembly 141 and the bucket 3 are separated. However, compared with the second way, the inclined surface of the first way is easier to process than the arc surface of the second way, so the first way is selected based on the convenience of processing.
[0034] It should be noted that it is not limited to these two ways, other embodiments that form a guide portion by connecting the first guide surface 3111 and the second guide surface 3131 are also within the scope of the utility model.
[0035] More preferably, the bottom of the hook assembly 141 is provided with a third guide surface 1311, when the clamping block 311 or the movable block 313 contacts the third guide surface 1311, the third guide surface 1311 is used to guide the hook assembly 141 to move away from the axis of the tank body 1.
[0036] Specifically, the third guide surface 1311 adopts a third inclined surface, under the action of the third guide surface 1311, whether it is the clamping block 311 or the movable block 313, after contacting the third guide surface 1311, it is easier to push the third guide surface 1311 to move away from the axis of the tank body 1, so that the hook assembly 141 is more easily clamped on the clamping block 311 or the movable block 313.
[0037] In the embodiment, a plurality of fixed blocks 16 are arranged in the tank body 1, the plurality of fixed blocks 16 are connected in the tank body 1 in a symmetrical arrangement, a connecting shaft 161 is further arranged between the symmetrical fixed blocks 16, and the hook assembly 141 is rotationally connected with the connecting shaft 161.
[0038] Specifically, the fixed block 16 and the connecting shaft 161 serve as a fulcrum for the hook assembly 141, and under the restriction of the elastic member 15, the hook assembly 141 cannot rotate freely even if it is connected in a rotating manner, but can only rotate in a forced manner, thereby ensuring the stability of the installation of the bucket 3 and being an important component for the bucket 3 to be able to separate from the tank body 1 through secondary upward movement combined with downward movement.
[0039] Moreover, the fixed block 16 can also serve as a limiting function, that is, when secondary upward movement is performed, when the top of the bucket 3 contacts the fixed block 16, it represents that downward movement can be performed, thereby facilitating the operator to know the positional relationship of the bucket 3.
[0040] Optionally, the elastic member 15 is a spring or a torsion spring; when the elastic member 15 is a spring, one end of the spring is connected to the inner wall of the tank body 1, and the other end is connected to the hook assembly 141; when the elastic member 15 is a torsion spring, the torsion spring is sleeved on the connecting shaft 161, and one end of the torsion spring is connected to the fixed block 16, and the other end is connected to the hook assembly 141.
[0041] We find that both springs and torsion springs can achieve the desired function, so we can choose to use a spring or a torsion spring according to the actual situation; if a spring is used, it is best to have one end of the spring connected to the inner wall of the tank body 1 and the other end connected to the hook assembly 141; if a torsion spring is used, it is best to have the torsion spring sleeved on the connecting shaft 161, and then have one end connected to the fixed block 16 and the other end connected to the hook assembly 141. Both can generate elastic force when the hook assembly 141 swings.
[0042] As a further optimization of the present embodiment, the tank body 1 further comprises a guide block 17 arranged annularly along the inner wall of the tank body 1, the guide block 17 is located above the first connecting member 14, the guide block 17 is provided with a fourth guide surface 171 inclined downward along the axial direction of the tank body 1, the output end of the feeding hopper 11 is located above the fourth guide surface 171, and in the projection on the horizontal plane, the inner diameter of the guide block 17 is smaller than the outer diameter of the top of the bucket 3.
[0043] Specifically, the fourth guide surface 171 adopts a fourth inclined surface, in order to avoid the material being directly thrown to the stirring mechanism 13, causing the material at the center of gravity to be difficult to stir uniformly, under the action of the fourth guide surface 171, the material will fall onto the fourth guide surface 171, and then fall into the bucket 3 under the guidance of the fourth guide surface 171; and the inner diameter of the guide block 17 is smaller than the outer diameter of the top of the bucket 3, which can ensure that the material accurately enters the bucket 3.
[0044] Optionally, the first connecting member 14 is four, and is arranged in a cross shape in the tank body 1; the feeding hopper 11 is two, and each of the two feeding hoppers 11 is provided with an end cover 111 for isolating or connecting the tank body 1 with the outside.
[0045] Of course, the first connecting piece 14 can be more than two, three, five, six, etc., and four is used because it can provide four-point support for the barrel 3 in front and back and left and right, which can ensure the stability of the barrel 3, and increasing further will increase the cost, of course, it needs to be increased and reduced according to the actual situation. And the feed hopper 11 uses two in order to distinguish the feed hopper 11 of the powder material and the feed hopper of the resin material.
[0046] In the embodiment, the top of the tank body 1 is also provided with a plurality of spray heads 18 towards the inside of the tank body 1, the plurality of spray heads 18 are arranged in a ring shape, and the plurality of spray heads 18 are connected with external water conveying devices.
[0047] In actual use, the barrel 3 can be filled with cleaning solution and the like, and the barrel 3 is installed in the barrel 3 through the jacking seat 2, the stirring mechanism 13 is started, and water is conveyed to the spray head 18, so that the spray head 18 sprays into the tank body 1, and the tank wall is cleaned. The water flow will flow to the barrel 3 under the guidance of the fourth guide surface 171, and the stirring mechanism 13 can clean in the barrel 3 by stirring.
[0048] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.
Claims
1. An ink stirring tank, comprising a tank body, a jacking seat, a material bucket, at least two feeding hoppers arranged on the top of the tank body, a closable discharging port arranged on the bottom of the tank body, a stirring mechanism arranged in the tank body, the tank body being connected to the jacking seat, and the discharging port being arranged in correspondence with the output end of the jacking seat; at least two first connecting members arranged on the inner wall of the tank body, and a second connecting member arranged on the material bucket and matched with the first connecting members; The material bucket can be connected with the first connecting member and the second connecting member in an uplink mode under the driving of the jacking seat, and the material bucket is installed in the tank body, and the stirring mechanism is located in the material bucket, or in the installed state, the first connecting member and the second connecting member can be separated in an uplink and downlink combined mode, and the material bucket is taken out of the tank body, characterized in that ； a guide block arranged in a ring shape along the inner wall of the tank body, the guide block being arranged above the first connecting members, a fourth guide surface arranged on the guide block and inclined downward along the axial direction of the tank body, and the output end of the feeding hopper being arranged above the fourth guide surface, the inner diameter of the guide block being smaller than the outer diameter of the top of the material bucket in the projection on the horizontal plane; a plurality of nozzles arranged on the top of the tank body and facing the inside of the tank body, the nozzles being arranged in a ring shape, and each of the nozzles being connected to an external water conveying device.
2. The ink agitator tank of claim 1, wherein the first connecting member comprising a hook assembly rotatably connected to the tank body, and an elastic member arranged in the tank body and connected to the hook assembly; the second connecting member comprising a clamping block, a limiting block and a movable block, the clamping block being arranged along the edge of the top of the material bucket, the limiting block being arranged in a circumferential direction along the side of the material bucket, and the movable block being sleeved on the material bucket and arranged between the clamping block and the limiting block, a first guide surface being arranged on the clamping block, a second guide surface being arranged on the movable block and matched with the first guide surface, and the first guide surface and the second guide surface being capable of being connected to form a guide part.
3. The ink agitator tank of claim 2, wherein, the first guide surface being a first inclined surface, the second guide surface being a second inclined surface, the highest point of the second inclined surface being capable of being connected to the lowest point of the first inclined surface, the hook assembly being capable of moving from the first inclined surface to the second inclined surface when the second inclined surface and the first inclined surface are connected, and the hook assembly being capable of being separated from the material bucket.
4. The ink agitator tank of claim 2, wherein the first guide surface being a first arc surface, the second guide surface being a second arc surface, the second arc surface and the first arc surface being capable of being connected to form a circular arc guide part, the hook assembly being capable of moving from the first arc surface to the second arc surface, and the hook assembly being capable of being separated from the material bucket.
5. The ink agitator tank of claim 2, wherein a third guide surface arranged on the bottom of the hook assembly, the third guide surface being used for guiding the hook assembly to move away from the axial center of the tank body when the clamping block or the movable block is in contact with the third guide surface.
6. The ink agitator tank of claim 2, wherein a plurality of fixing blocks arranged in the tank body in a symmetrical arrangement mode, a connecting shaft arranged between the fixing blocks arranged in a symmetrical arrangement mode, and the hook assembly being rotatably connected to the connecting shaft.
7. The ink blender tank of claim 6, wherein the elastic member being a spring or a torsion spring, one end of the spring being connected to the inner wall of the tank body and the other end of the spring being connected to the hook assembly when the elastic member is the spring, the torsion spring being sleeved on the connecting shaft, one end of the torsion spring being connected to the fixing block and the other end of the torsion spring being connected to the hook assembly when the elastic member is the torsion spring.
8. The ink blender tank of claim 1, wherein the first connecting member being four and arranged in a cross shape in the tank body, and each of the two feeding hoppers being provided with an end cover used for isolating or connecting the tank body with the outside.