CN212595266U

CN212595266U - Tin printing ink preparation compounding device

Info

Publication number: CN212595266U
Application number: CN202021188903.4U
Authority: CN
Inventors: 陈江; 李四虎
Original assignee: Zhejiang Donghai New Material Technology Co ltd
Current assignee: Zhejiang Donghai New Material Technology Co.,Ltd.
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-26
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a tin printing ink preparation compounding device belongs to tin printing ink technical field. The ink wall-hanging type cleaning machine solves the problems of difficult ink wall hanging and cleaning. The utility model provides a tin printing ink preparation compounding device, including the compounding case, the compounding incasement portion is equipped with the mixing chamber in proper order, heating chamber and cooling chamber, its top is equipped with the motor, the speed reducer is connected to the motor, the speed reducer adopts the supporting shoe fixed, its output is equipped with speed sensor and is connected with the pivot, the pivot runs through in compounding chamber central authorities, its upper end fixed connection puddler, the centre is equipped with temperature sensor, its lower extreme is equipped with the gear, the puddler tip passes through elastic mechanism and connects the scraper, scraper and compounding incasement wall interference fit, elastic mechanism includes the connecting rod, the recess, the spout, the slider, a spring, the gear passes through gear engagement and connects even rotary rod, fixed connection stirring rake in the middle of the rotary. The utility model discloses can go up and down and control rotatory stirring, stir more evenly and avoid the printing ink wall built-up, also convenient washing.

Description

Tin printing ink preparation compounding device

Technical Field

The utility model relates to a tin printing ink technical field specifically is a tin printing ink preparation compounding device.

Background

The tin printing ink is one of lithographic printing inks, is a general name of the printing inks applied to printing iron sheets (tinplate) in a letterpress offset printing machine and a wet offset printing mode and used for treating metals such as steel plates, aluminum plates and the like, has strong adhesion, good steaming resistance, baking resistance, solvent resistance, light resistance, processability, high drying speed, good service performance, stability and printing adaptability, excellent wear resistance and safe and environment-friendly use, and the preparation of the printing inks is that raw inks of corresponding amounts of the components are weighed according to the proportion of the printing inks and then are put together and stirred uniformly. At present, electronic scales are generally used for weighing, then the materials are mixed and stirred, and uneven stirring can cause inaccurate color of the ink during printing, especially when light color ink is prepared, such as pink, light green, light blue and the like. Because the tin printing oil has very strong adhesiveness, the tin printing oil is easy to hang on the wall during stirring, the discharging is less, the raw materials are wasted, and the cleaning of the mixing device is troublesome after the mixing is finished.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a tin printing ink preparation compounding device, printing ink wall built-up when avoiding the stirring, extravagant raw materials, convenient and fast more during the washing.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A material mixing device for preparing tin printing ink comprises a material mixing box, wherein a material mixing cavity, a heating cavity and a cooling cavity are sequentially arranged inside the material mixing box from outside, the heating cavity is composed of a resistance wire, a motor is arranged at the top end of the material mixing box and is connected with a speed reducer, the speed reducer is fixed by a supporting block, an output end of the speed reducer is provided with a speed sensor and is connected with a rotating shaft, the rotating shaft penetrates through the center of the material mixing cavity, the upper end of the rotating shaft is fixedly connected with a stirring rod, a temperature sensor is arranged in the middle of the rotating shaft, a gear is arranged at the lower end of the rotating shaft, the end part of the stirring rod is connected with a scraper through an elastic mechanism, the scraper is in interference fit with the inner wall of the material mixing box, the elastic mechanism comprises a connecting rod, a groove, a sliding groove, a, the gear is connected with a rotary rod through gear engagement, the middle of the rotary rod is fixedly connected with a stirring paddle, and a plurality of small holes are formed in the stirring paddle.

Preferably, the speed reducer is connected with the supporting block by a spring.

Preferably, the lower end of the mixing box is funnel-shaped, the bottom of the mixing box is provided with a discharge hole and a support column, and two sides of the top end of the mixing box are provided with feed inlets.

Preferably, the left end of the cooling cavity is provided with a water inlet, and the right upper end of the cooling cavity is provided with a water outlet, and the water is circulated by a water pump.

Preferably, the doctor blade is an injection-molded part, the cross-section of which is triangular.

Preferably, a control box is arranged at the right lower part of the mixing box, and the motor, the speed reducer, the resistance wire, the temperature sensor and the rotating speed sensor are connected with the control box.

Preferably, the spring in the resilient mechanism is always in a compressed state.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model provides a, pivot run through in compounding chamber central authorities, its upper end fixed connection puddler, the scraper is connected through elastic mechanism to the puddler tip, elastic mechanism includes connecting rod, recess, spout, slider, spring, scraper and compounding incasement wall interference fit, the spring is in compression state always, can make the scraper always with compounding intracavity wall contact, and the pivot drives puddler and scraper rotary motion, avoids the printing ink wall built-up, and is also convenient when wasing, adds water then starter motor, and the compounding case can be washd fast to scraper friction inner wall.

Second, the puddler is connected to the pivot upper end, and the lower extreme gear passes through gear engagement and connects even rotary rod, fixed connection stirring rake in the middle of the rotary rod, is equipped with a plurality of apertures on the stirring rake, can control rotatory compounding and rotatory compounding from top to bottom simultaneously, makes the compounding more even.

The mixing box is internally provided with a mixing cavity, a heating cavity and a cooling cavity in sequence, the heating cavity is provided with a resistance wire, the cooling cavity circulates through a water pump, a temperature sensor is arranged on a rotating shaft of the mixing cavity, an output end of a speed reducer is provided with a rotation speed sensor, a motor, the speed reducer, the resistance wire, the temperature sensor and the rotation speed sensor are connected with a control box, and stirring rotation speed and temperature can be regulated and controlled through the control box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the elastic mechanism;

FIG. 3 is a cross-sectional view of the doctor blade;

the reference numbers in the figures illustrate:

the device comprises a mixing box 1, a support column 2, a control box 3, a motor 4, a speed reducer 5, a support block 6, a rotating shaft 7, a stirring rod 8, a scraper 9, an elastic mechanism 10, a connecting rod 101, a groove 102, a sliding groove 103, a sliding block 104, a spring 105, a heating cavity 11, a cooling cavity 12, a water inlet 121, a water outlet 122, a gear 13, a mixing cavity 14, a rotating rod 15, a stirring paddle 16, a feed inlet 17 and a discharge outlet 18.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1-3, a mixer for preparing tin printing ink comprises a mixing box 1, wherein a mixing cavity 14, a heating cavity 11 and a cooling cavity 12 are sequentially and outwardly arranged in the mixing box 1, the lower end of the mixing box 1 is funnel-shaped to facilitate the ink to move downwards, a discharge port 18 and a support column 2 are arranged at the bottom of the mixing box, feed ports 17 are arranged on two sides of the top end of the mixing box, the heating cavity 11 is composed of resistance wires, a water inlet 121 is arranged at the left lower end of the cooling cavity 12, a water outlet 122 is arranged at the right upper end of the cooling cavity, cooling water is circulated by a water pump, a motor 4 is arranged at the top end of the mixing box 1, the motor 4 is connected with a speed reducer 5, the speed reducer 5 is fixed by a support block 6, the speed reducer 5 is connected with the support block 6 by a spring to enable the speed reducer to damp and reduce noise, the middle of the stirring rod is provided with a temperature sensor, the lower end of the stirring rod is provided with a gear 13, the end part of the stirring rod 8 is connected with a scraper 9 through an elastic mechanism 10, the scraper 9 is in interference fit with the inner wall of the mixing box 1, the scraper is an injection molding part, the cross section of the scraper is triangular, the friction on the inner wall of the mixing cavity 14 and the rotation resistance during mixing can be reduced, the elastic mechanism 10 comprises a connecting rod 101, a groove 102, a chute 103, a sliding block 104 and a spring 105, the groove 102 is arranged inside the stirring rod 8, the chutes 103 are arranged on the upper side and the lower side of the groove 102, the sliding block 104 is arranged inside the groove 102, the spring 105 is arranged between the sliding block 104 and the groove 102, the spring 105 is always in a compressed state, the scraper 9 can be always in contact with the inner wall of the mixing box 1, waste of ink wall hanging is avoided during, gear 13 is connected even rotary rod 15 through gear engagement, and fixed connection stirring rake 16 is equipped with a plurality of apertures on the stirring rake 16 in the middle of the rotary rod 15, can less stirring resistance, realizes the rotatory stirring from top to bottom, makes whole stirring compounding more even.

Wherein mixing box 1 right side below is equipped with control box 3, and motor 4, speed reducer 5, resistance wire, temperature sensor, revolution speed transducer link to each other with control box 3, can regulate and control stirring rotational speed, temperature through control box 3.

The utility model discloses the theory of operation: raw materials with a certain proportion are added through a feed port 17, the feed port 17 is closed, a certain rotating speed and temperature are input through a control box 3, a motor 4 and a speed reducer 6 are started to output a certain rotating speed, the stirring rod 8 starts to rotate and stir around the stirring rod, the scraper 9 is driven to rub the inner wall, so that ink is prevented from being adhered to the inner wall and raw materials are wasted, the rotating rod 15 drives a stirring paddle 16 to rotate and stir up and down, the left and right stirring and the up and down can be simultaneously realized, the stirring is more uniform, when the temperature is too high, a water pump is started to start circulating cooling water, when the temperature is too low, a heating resistance wire is started to heat, the control box 3 is closed after the stirring, the materials are discharged through a discharge port 18, the materials are required to be cleaned, the water is added through the feed port 17, the mixing box 1 can be quickly, stirring is more even and avoids inner wall printing ink wall built-up, convenient washing.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides an iron printing ink preparation compounding device, includes mixing box (1), its characterized in that: mixing box (1) is inside to be equipped with in proper order outward and mixes material chamber (14), heating chamber (11) and cooling chamber (12), heating chamber (11) comprises the resistance wire, mixing box (1) top is equipped with motor (4), speed reducer (5) are connected in motor (4), speed reducer (5) adopt supporting shoe (6) fixed, and its output is equipped with speed sensor and is connected with pivot (7), pivot (7) run through at mixing box (14) central authorities, and its upper end fixed connection puddler (8) is equipped with temperature sensor in the middle of, and its lower extreme is equipped with gear (13), scraper (9) are connected through elastic mechanism (10) to puddler (8) tip, scraper (9) and mixing box (1) inner wall interference fit, elastic mechanism (10) include connecting rod (101), recess (102), spout (103), Slider (104), spring (105), puddler (8) inside is equipped with recess (102), both sides are equipped with spout (103) about recess (102), and its inside is equipped with slider (104), be equipped with spring (105) between slider (104) and recess (102), connecting rod (101) are connected to the slider (104) other end, gear (13) are connected even rotary rod (15) through gear engagement, fixed connection stirring rake (16) in the middle of rotary rod (15), be equipped with a plurality of apertures on stirring rake (16).

2. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: the speed reducer (5) is connected with the supporting block (6) through a spring.

3. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: the lower end of the mixing box (1) is funnel-shaped, the bottom of the mixing box is provided with a discharge hole (18) and a support column (2), and two sides of the top end of the mixing box are provided with feed inlets (17).

4. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: the left end of the cooling cavity (12) is provided with a water inlet (121), the right upper end of the cooling cavity is provided with a water outlet (122), and the cooling cavity is circulated by a water pump.

5. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: the scraper (9) is an injection-molded part, and the cross section of the scraper is triangular.

6. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: and a control box (3) is arranged below the right side of the mixing box (1), and the motor (4), the speed reducer (5), the resistance wire, the temperature sensor and the rotating speed sensor are connected with the control box (3).

7. A tinprinting ink preparation mixing apparatus as claimed in claim 1, wherein: the spring (105) in the elastic mechanism (10) is always in a compressed state.