Mimeograph ink subpackaging and temporary storage tank

Abstract

The utility model relates to the field of mimeograph ink storage and split charging equipment, and discloses a mimeograph ink split charging temporary storage tank which comprises a tank body, a stirring mechanism is installed in the tank body and comprises a main shaft, two connecting arms are fixedly connected to the outer wall of the main shaft, and two spiral stirring belts are fixedly connected to the outer walls of the two connecting arms. According to the ink stirring device, the stirring mechanism is arranged in the tank body, so that the ink can be timely started to be stirred according to needs, the precipitated ink is uniformly dispersed again, the stirring effect is good, and the ink stirring effect is good. The problem that the ink outlet is blocked due to the fact that the viscosity of the ink is large and the ink deposits at the bottom of the tank body is solved, smooth ink discharging is guaranteed, the mimeographing work efficiency is improved, production delay caused by ink discharging faults is reduced, and meanwhile the maintenance cost for cleaning the blocked ink outlet is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the field of oil printing ink storage and sub-packaging equipment, in particular to an oil printing ink sub-packaging temporary storage tank. BACKGROUND

[0002] In an oil printing related work scene, oil printing ink usually needs to be sub-packaged and temporarily stored for on-demand use. However, the common oil printing ink sub-packaging temporary storage tank on the market has certain defects. The oil printing ink itself has a certain viscosity. When the tank is stored, the ink is prone to deposit and accumulate at the bottom of the tank. Over a long period of time, the deposited ink will block the ink outlet of the tank, resulting in poor ink discharge or even no ink discharge, affecting the normal oil printing work process. Moreover, it is troublesome to clean the blocked ink outlet, reduces the work efficiency and increases the maintenance cost. Therefore, the oil printing ink sub-packaging temporary storage tank is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the ink is prone to deposit and accumulate at the bottom of the tank, resulting in the blocking of the ink outlet and affecting the normal oil printing work process, the application provides an oil printing ink sub-packaging temporary storage tank.

[0004] The oil printing ink sub-packaging temporary storage tank provided by the application adopts the following technical scheme:

[0005] An oil printing ink sub-packaging temporary storage tank, comprising a tank body, wherein an agitating mechanism is installed in the tank body, the agitating mechanism comprises a main shaft, two connecting arms are fixedly connected to the outer wall of the main shaft, two spiral agitating belts are fixedly connected to the outer walls of the two connecting arms, a spiral agitating blade is fixedly connected to the outer wall of the main shaft between the two connecting arms, the spiral direction of the spiral agitating blade is always opposite to that of the two spiral agitating belts, two scrapers are fixedly connected to the ends of the two connecting arms, and the two scrapers are attached to the inner wall of the tank body.

[0006] A discharging assembly is installed on the outer wall of the tank body, the discharging assembly comprises a discharge pipe fixedly connected to the outer wall of the tank body, the discharge pipe is in communication with the bottom inner cavity of the tank body, a threaded conveying rod is rotatably connected to the inner wall of the discharge pipe, a stepping motor is fixedly installed on the outer wall of the end of the discharge pipe away from the tank body, and the output shaft of the stepping motor penetrates through the discharge pipe and is fixedly connected to one end of the threaded conveying rod.

[0007] Preferably, a speed reducer is fixedly installed on the middle outer wall of the top of the tank body, and the output shaft of the speed reducer penetrates through the tank body and is fixedly connected to the top end of the main shaft.

[0008] Preferably, a servo motor is fixedly installed on the outer wall of the top of the tank body, and the output shaft of the servo motor is fixedly connected to the input shaft of the speed reducer through a shaft coupling.

[0009] Preferably, the discharge pipe is provided with a discharge port at the end of the tank body away from the bottom outer wall, and the discharge port is in communication with the inner cavity of the discharge pipe.

[0010] Preferably, the top outer wall of the tank body is provided with an inlet, and the edge outer wall of the inlet is hingedly installed with a sealing cover.

[0011] Preferably, the bottom outer wall of the tank body is fixedly connected with a plurality of support legs, and the plurality of support legs are evenly distributed at the edge position of the tank body in a circumferential array at equal intervals.

[0012] In summary, the present application has the following beneficial technical effects:

[0013] 1. By arranging the stirring mechanism inside the tank body, the ink can be stirred in time as needed, so that the precipitated ink is uniformly dispersed again, avoiding the problem of blockage of the ink outlet caused by the large viscosity of the ink precipitated at the bottom of the tank body, ensuring smooth ink discharge, improving the efficiency of the mimeograph work, reducing the production delay caused by ink discharge failure, and also reducing the maintenance cost of cleaning the blocked ink outlet;

[0014] 2. The unloading mechanism can ensure continuous and uniform discharge of the ink, prevent the ink from being blocked in the discharge pipe, and affect the discharge efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the overall schematic view of the application embodiment;

[0016] Fig. 2 is the first partial cross-sectional view of the application embodiment;

[0017] Fig. 3 is the second partial cross-sectional view of the application embodiment.

[0018] BRIEF DESCRIPTION OF DRAWINGS 1, tank body; 2, inlet; 3, sealing cover; 4, main shaft; 5, connecting arm; 6, spiral stirring belt; 7, spiral stirring blade; 8, scraper; 9, support leg; 10, discharge pipe; 11, discharge port; 12, threaded conveying rod; 13, stepping motor; 14, speed reducer; 15, servo motor; 16, shaft coupling. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying Figs. 1-3 The application will be further described in detail.

[0020] The application embodiment discloses a mimeograph ink sub-packaging and temporary storage tank. Referring to Figs. 1-3The utility model provides an oil printing ink divides and stores interim tank, including tank body 1, the inside installation of tank body 1 has stirring mechanism, and stirring mechanism includes spindle 4, and the outer wall fixed connection of spindle 4 has two connecting arms 5, and the outer wall fixed connection of two connecting arms 5 has two spiral stirring belts 6, and the outer wall fixed connection of spindle 4 between two connecting arms 5 has spiral stirring blade 7, and spiral stirring blade 7 with the spiral direction of two spiral stirring belts 6 always is opposite, and the end fixed connection of two connecting arms 5 has scraper 8, and two scrapers 8 are pasted with the inner wall of tank body 1;

[0021] The outer wall of the tank body 1 is provided with a discharging assembly, the discharging assembly comprises a discharge pipe 10 fixedly connected to the outer wall of the tank body 1, the discharge pipe 10 is in communication with the bottom inner cavity of the tank body 1, a threaded conveying rod 12 is rotatably connected to the inner wall of the discharge pipe 10, a step motor 13 is fixedly installed on the outer wall of the end of the discharge pipe 10 away from the tank body 1, and the output shaft of the step motor 13 penetrates through the discharge pipe 10 and is fixedly connected to one end of the threaded conveying rod 12.

[0022] A reduction machine 14 is fixedly installed on the top middle outer wall of the tank body 1, the output shaft of the reduction machine 14 penetrates through the tank body 1 and is fixedly connected to the top end of the spindle 4.

[0023] A servo motor 15 is fixedly installed on the top outer wall of the tank body 1, and the output shaft of the servo motor 15 is fixedly connected to the input shaft of the reduction machine 14 through a shaft coupling 16.

[0024] A discharge port 11 is arranged on the bottom outer wall of the end of the discharge pipe 10 away from the tank body 1, the discharge port 11 is in communication with the inner cavity of the discharge pipe 10, and an electromagnetic valve (not shown in the figure) is installed on the inside of the discharge pipe 10 close to the tank body 1 to control the communication state between the discharge pipe 10 and the inner cavity of the tank body 1.

[0025] A feed port 2 is arranged on the top outer wall of the tank body 1, and a sealing cover 3 is hingedly installed on the edge outer wall of the feed port 2.

[0026] A plurality of support legs 9 are fixedly connected to the bottom outer wall of the tank body 1, and the plurality of support legs 9 are evenly distributed in a circumferential array at equal intervals at the edge position of the tank body 1.

[0027] The implementation principle of the oil printing ink sub-packaging temporary storage tank is as follows: in use, the sealing cover 3 is opened, ink is added into the tank body 1 through the feeding port 2 for storage, when the ink in the tank body 1 needs to be used, the ink precipitated and solidified in the tank body 1 can be stirred through the stirring mechanism, the servo motor 15 is started, the output shaft of the servo motor 15 transmits power to the output shaft of the speed reducer 14 through the coupling 16, the speed reducer 14 reduces the high-speed rotation of the servo motor 15 and increases the torque, and then drives the main shaft 4 to rotate through the output end, at this time, the main shaft 4 drives the two connecting arms 5 to rotate, the two connecting arms 5 rotate to stir the ink in the tank body 1 and form a vortex, and the rotation of the main shaft 4 also drives the helical stirring blade 7 to rotate, since the helical stirring blade 7 and the two helical stirring belts 6 are opposite in helical direction, the helical stirring blade 7 stirs the ink in the tank body 1 and forms another vortex in the opposite direction, the two vortexes collide and fuse with each other, so that the ink is stirred uniformly, and when the helical stirring belt 6 rotates to stir the ink downward, the helical stirring blade 7 rotates to stir the ink upward, so that circulation is formed, the ink at the bottom of the tank body 1 can be effectively mixed uniformly, so that the ink is less likely to be blocked;

[0028] When the ink is stirred, the servo motor 15 is turned off, the electromagnetic valve door installed in the discharge pipe 10 is opened, the discharge pipe 10 is communicated with the inner cavity of the tank body 1, the unloading mechanism is started, the stepping motor 13 is started, the output shaft of the stepping motor 13 drives the threaded conveying rod 12 to rotate in the discharge pipe 10, so that the ink in the tank body 1 can be continuously and uniformly conveyed into the discharge pipe 10, and when the ink is continuously conveyed to the discharge port 11 by the threaded conveying rod 12, the ink can be discharged from the discharge port 11, so that the ink is prevented from being blocked in the discharge pipe 10.

[0029] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the structures involved in the drawings of the utility model are only related to the structures involved in the present disclosure, other structures can refer to the usual design, and in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0032] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A temporary storage container for printing ink, comprising a container body (1), characterized in that: The inside of the tank body (1) is provided with a stirring mechanism, the stirring mechanism comprises a main shaft (4), the outer wall of the main shaft (4) is fixedly connected with two connecting arms (5), the outer wall of the two connecting arms (5) is fixedly connected with two spiral stirring belts (6), the outer wall of the main shaft (4) between the two connecting arms (5) is fixedly connected with a spiral stirring blade (7), the spiral direction of the spiral stirring blade (7) and the two spiral stirring belts (6) is always opposite, the end of the two connecting arms (5) is fixedly connected with a scraper (8), and the two scrapers (8) are attached to the inner wall of the tank body (1). The outer wall of the tank body (1) is provided with a discharging assembly, the discharging assembly comprises a discharge pipe (10) fixedly connected to the outer wall of the tank body (1), the discharge pipe (10) is in communication with the bottom inner cavity of the tank body (1), the inner wall of the discharge pipe (10) is rotatably connected with a threaded conveying rod (12), the outer wall of the end of the discharge pipe (10) away from the tank body (1) is fixedly provided with a stepping motor (13), and the output shaft of the stepping motor (13) penetrates the discharge pipe (10) and is fixedly connected with one end of the threaded conveying rod (12).

2. The oil printing ink sub-packaging temporary storage tank according to claim 1, characterized in that: The top of the tank body (1) is provided with a reducer (14), the output shaft of the reducer (14) penetrates the tank body (1) and is fixedly connected with the top end of the main shaft (4).

3. The oil printing ink sub-packaging and temporary storage tank according to claim 2, characterized in that: The top of the tank body (1) is provided with a reducer (14), the output shaft of the reducer (14) penetrates the tank body (1) and is fixedly connected with the top end of the main shaft (4).

4. The oil printing ink sub-packaging and temporary storage tank according to claim 1, characterized in that: The bottom of the tank body (1) is provided with a discharge port (11), and the discharge port (11) is in communication with the inner cavity of the discharge pipe (10).

5. The oil printing ink sub-packaging temporary storage tank according to claim 1, characterized in that: The top of the tank body (1) is provided with a reducer (14), the output shaft of the reducer (14) penetrates the tank body (1) and is fixedly connected with the top end of the main shaft (4).

6. The oil printing ink sub-packaging temporary storage tank according to claim 1, characterized in that: The bottom of the tank body (1) is provided with a discharge port (11), and the discharge port (11) is in communication with the inner cavity of the discharge pipe (10). The bottom of the tank body (1) is provided with a discharge port (11), and the discharge port (11) is in communication with the inner cavity of the discharge pipe (10).

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