Printing ink stirring device for printing

Abstract

The utility model relates to a printing ink stirring device which comprises a supporting bottom plate, a stirring oscillation mechanism is welded to the top end of the supporting bottom plate, the stirring oscillation mechanism comprises supporting frames, two supporting frames are welded to the top end of the supporting bottom plate, rotating shafts are clamped and embedded in the inner sides of one ends of the supporting frames, and a stirring tank is clamped and welded between the two rotating shafts. An inner top cover is welded to the top end of the inner side of the stirring tank, a feeding chimney is welded to one side of the top end of the inner top cover, and a splicing base is clamped and embedded in the middle of the inner top cover. According to the ink stirring device, the stirred ink in the stirring tank is vibrated through the vibrating and shaking mechanism to remove bubbles, the bubble amount is reduced when the ink is stirred, compared with the prior art, the stirring efficiency is higher, and the subsequent bubble removing process is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of ink stirring, and in particular to an ink stirring device for printing. Background Art

[0002] The ink should have bright colors, good printing adaptability, and suitable drying speed. In addition, it should also have certain application indicators such as resistance to solvents, acids, alkalis, water, light, and heat. As printing, paper, and other requirements become higher and higher, the technical requirements for inks are also improved. For example, modern high-speed multi-color printing presses and various color rotary printing presses require inks to dry in a few seconds or even faster, and the printing ink stirring device is a device specifically used for stirring inks when mixing.

[0003] Compared with the actual use process, the existing printing ink stirring devices, one of which is to stir directly through the stirring mechanism, but due to the high viscosity of the ink and the large surface tension of the ink, bubbles will appear during stirring. The ink with bubbles will cause white spots to appear in the printed area on the surface of the printed product when used.

[0004] Therefore, in order to solve the above problems, the present application provides an ink stirring device for printing.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of bubbles existing inside the ink when it is stirred, the present application provides an ink stirring device for printing.

[0007] The present application provides a printing ink stirring device, comprising a supporting bottom plate, a stirring and oscillating mechanism being welded to the top of the supporting bottom plate;

[0008] The stirring and oscillating mechanism comprises a support frame;

[0009] Two support frames are welded on the top of the support base plate, a rotating shaft is embedded on the inner side of one end of the support frame, a stirring tank is welded between the two rotating shafts, an inner top cover is welded on the inner top of the stirring tank, a feeding chimney is welded on one side of the top of the inner top cover, a splicing base is embedded in the middle of the inner top cover, a stirring rod is welded on the inner side of the stirring tank at the bottom end of the splicing base, a rubber scraper is fixed to the bottom end of the stirring rod by bolts, a discharge hopper groove is provided at the bottom end of the inner side of the stirring tank, a discharge end of the discharge hopper groove is connected to a discharge pipe on the outer side of the stirring tank, and a liquid pump is installed at the discharge end of the discharge pipe at the top of the support base through the base;

[0010] A base frame is welded to the bottom end of the mixing tank, a swivel is embedded in the inner side of the base frame, a connecting rod is embedded in the inner side of one end of the swivel, an oscillation motor is installed on one side of the top end of the supporting bottom plate through a base, and a bow rod is connected to the transmission end of the oscillation motor.

[0011] Preferably, one end of the connecting rod is embedded in the inner side of the bow rod.

[0012] Preferably, the bottom end of the rubber scraper is in contact with the inner bottom end of the mixing tank.

[0013] Preferably, a sealing power mechanism is welded on one side of the top end of the supporting bottom plate;

[0014] The sealing power mechanism includes an extension support frame;

[0015] An extension support frame is welded to one side of the top of the support bottom plate, and a telescopic cylinder is installed on one side of the top of the extension support frame through the base. The extending end of the telescopic cylinder passes through the extension support frame and is connected to a fixed cover, a combined top cover is welded to the bottom end of the fixed cover, and stabilizing sliding rods are welded around the top of the combined top cover. A stirring motor is installed in the middle of the top of the combined top cover through the base, and the transmission end of the stirring motor passes through the middle of the combined top cover and is connected to an embedded connecting rod.

[0016] Preferably, the bottom end of the embedded connecting rod is embedded with the top end of the spliced ​​base.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. The coating injected into the mixing tank is stirred by a sealed stirring mechanism, which can reduce the mixing of external air during stirring, thereby generating a large number of bubbles. The ink stirred in the mixing tank is shaken by an oscillating shaking mechanism to remove bubbles, thereby reducing the amount of bubbles when the ink is stirred. Compared with the existing technology, it has more sufficient stirring efficiency and avoids the subsequent process of removing bubbles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the support base plate installation structure in Example 1 of the present application;

[0020] Figure 2 is a schematic diagram of the support frame installation structure in Example 1 of the present application;

[0021] Figure 3 This is a schematic diagram of the installation structure of the stirring and oscillating mechanism in Example 1 of the present application;

[0022] Figure 4 In the first embodiment of the present application Figure 3 A schematic diagram of the enlarged structure of;

[0023] Figure 5It is a schematic diagram of the installation structure of the sealing power mechanism in Example 1 of the present application.

[0024] Description of reference numerals: 1. supporting base plate;

[0025] 2. Stirring and oscillating mechanism; 201. Support frame; 202. Rotating shaft; 203. Stirring tank; 204. Inner top cover; 205. Feeding chimney; 206. Splicing base; 207. Stirring rod; 208. Rubber scraper; 209. Discharging hopper trough; 210. Discharging pipe; 211. Liquid pump; 212. Base frame; 213. Rotating ring; 214. Connecting rod; 215. Oscillation motor; 216. Bow rod;

[0026] 3. Sealing power mechanism; 301. Extension support frame; 302. Telescopic cylinder; 303. Fixed cover; 304. Combined top cover; 305. Stabilizing slide rod; 306. Stirring motor; 307. Embedded connecting rod. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 5 , a printing ink stirring device, comprising a supporting base plate 1, a stirring oscillation mechanism 2 is welded on the top of the supporting base plate 1;

[0030] The stirring and oscillating mechanism 2 includes a support frame 201;

[0031] Two support frames 201 are welded on the top of the support bottom plate 1, a rotating shaft 202 is embedded inside one end of the support frame 201, a stirring tank 203 is welded between the two rotating shafts 202, an inner top cover 204 is welded on the top of the inner side of the stirring tank 203, a feeding chimney 205 is welded on one side of the top of the inner top cover 204 in order to reduce the number of bubbles inside the ink during stirring by sealing, a splicing base 206 is embedded in the middle of the inner top cover 204, and a stirring rod 207 is welded on the bottom of the splicing base 206 on the inner side of the stirring tank 203. The ink is stirred, and a rubber scraper 208 is fixed to the bottom of the stirring rod 207 by bolts. The bottom of the rubber scraper 208 fits with the bottom of the inner side of the stirring tank 203. In order to discharge all the ink, a discharge hopper groove 209 is provided at the bottom of the inner side of the stirring tank 203. In order to facilitate the discharge of the ink, a discharge pipe 210 is connected to the discharge end of the discharge hopper groove 209 outside the stirring tank 203. A liquid pump 211 is installed at the top of the supporting bottom plate 1 through the base to facilitate the rapid discharge of the finished ink.

[0032] A base frame 212 is welded at the bottom end of the stirring tank 203, a rotating ring 213 is embedded inside the base frame 212, a connecting rod 214 is embedded inside one end of the rotating ring 213, an oscillating motor 215 is installed on one side of the top of the supporting bottom plate 1 through the base, a bow rod 216 is connected to the transmission end of the oscillating motor 215, and one end of the connecting rod 214 is embedded inside the bow rod 216 to achieve an oscillating effect and remove bubbles inside the ink;

[0033] A sealing power mechanism 3 is welded to one side of the top end of the supporting base plate 1;

[0034] The sealing power mechanism 3 includes an extension support frame 301;

[0035] An extension support frame 301 is welded to one side of the top of the supporting base plate 1, and a telescopic cylinder 302 is installed on one side of the top of the extension support frame 301 through the base, and the extending end of the telescopic cylinder 302 passes through the extension support frame 301 and is connected to a fixed cover 303, and a combined top cover 304 is welded to the bottom end of the fixed cover 303, and stabilizing slide bars 305 are welded on all sides of the top of the combined top cover 304. In order to ensure the stability of the combined top cover 304 when it is descending, a stirring motor 306 is installed through the base in the middle of the top of the combined top cover 304, and the transmission end of the stirring motor 306 passes through the middle of the combined top cover 304 and is connected to an embedded connecting rod 307, and the bottom end of the embedded connecting rod 307 is embedded with the top of the splicing base 206, to provide detachable power transmission for the stirring mechanism.

[0036] Working principle: First, the operator adds the ink raw materials and diluent into the stirring tank 203 through some welded feeding chimneys 205 on the top of the inner top cover 204 at the top of the inner side of the stirring tank 203. After the ink raw materials in the stirring tank 203 are injected to a certain extent, the injection is stopped, and then the top of the feeding chimney 205 is closed, and then the telescopic cylinder 302 installed on one side of the top of the extension support frame 301 is started. At this time, the telescopic cylinder 302 will extend downward the fixed cover 303 connected to its bottom end, and the fixed cover 303 will also press downward the combined top cover 304 fixed at its bottom end by bolts. After the bottom end of the combined top cover 304 is embedded in the top of the stirring tank 203, the middle of the bottom end of the combined top cover 304 is embedded The bottom end of the embedded connecting rod 307 will be embedded with the top of the splicing base 206 embedded in the middle top of the inner top cover 204, and then the stirring motor 306 installed in the middle of the top of the combined top cover 304 will be started, and then the stirring motor 306 will drive the embedded connecting rod 307 connected to its transmission end to rotate together, and the embedded connecting rod 307 will drive the splicing base 206 embedded at its bottom to rotate, and the rotating splicing base 206 will drive the stirring rod 207 welded at its bottom to rotate, and the rotating stirring rod 207 will fully stir the ink inside the stirring tank 203, and the sealed space can reduce the air mixed in the ink during the stirring process. After the stirring is completed, the telescopic cylinder 302 is reset first;

[0037] Then turn off the stirring motor 306, and then start the oscillation motor 215, then the oscillation motor 215 will drive the bow rod 216 at its transmission end to rotate, and the bow rod 216 will drive the connecting rod 214 embedded at one end to rotate, and the rotating connecting rod 214 will push and pull back the swivel ring 213 embedded at the other end, and the swivel ring 213 will pull and shake the base frame 212, and the base frame 212 will drive the stirring tank 203 to shake, and the stirring tank 203 will rotate under the support of the two support frames 201 through the rotating shafts 202 welded on both sides, so as to achieve the purpose of mixing the ink. The ink in the mixing tank 203 is extracted by the rubber scraper 208 fixed by bolts at the bottom of the rotating stirring rod 207, and the remaining ink at the bottom of the mixing tank 203 is scraped into the discharge hopper 209 opened on one side of the bottom of the inner side of the mixing tank 203, and then discharged outwardly by the liquid pump 211, so as to facilitate unified collection. This design can reduce the generation of bubbles during stirring, thereby reducing the oscillation time and speeding up the efficiency of stirring the finished ink.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A printing ink stirring device, comprising a supporting base plate (1), characterized in that: A stirring and oscillating mechanism (2) is welded to the top of the supporting bottom plate (1); The stirring and oscillating mechanism (2) comprises a support frame (201); Two support frames (201) are welded to the top of the support bottom plate (1); a rotating shaft (202) is embedded in the inner side of one end of the support frame (201); a stirring tank (203) is welded between the two rotating shafts (202); an inner top cover (204) is welded to the top of the inner side of the stirring tank (203); a charging chimney (205) is welded to one side of the top of the inner top cover (204); a splicing base (206) is embedded in the middle of the inner top cover (204); (206) A stirring rod (207) is welded to the inner side of the stirring tank (203) at the bottom end, a rubber scraper (208) is fixed to the bottom end of the stirring rod (207) by bolts, a discharge hopper groove (209) is provided at the bottom end of the inner side of the stirring tank (203), a discharge end of the discharge hopper groove (209) is connected to a discharge pipe (210) on the outer side of the stirring tank (203), and a liquid pump (211) is installed at the discharge end of the discharge pipe (210) at the top end of the supporting bottom plate (1) through a base; A base frame (212) is welded to the bottom end of the stirring tank (203), a rotating ring (213) is embedded inside the base frame (212), a connecting rod (214) is embedded inside one end of the rotating ring (213), an oscillating motor (215) is installed on one side of the top end of the supporting bottom plate (1) through a base, and a bow rod (216) is connected to the transmission end of the oscillating motor (215).

2. A printing ink stirring device according to claim 1, characterized in that: One end of the connecting rod (214) is embedded in the inner side of the bow rod (216).

3. The printing ink stirring device according to claim 1, characterized in that: The bottom end of the rubber scraper (208) is in contact with the inner bottom end of the stirring tank (203).

4. The printing ink stirring device according to claim 1, characterized in that: A sealing power mechanism (3) is welded to one side of the top end of the supporting bottom plate (1); The sealing power mechanism (3) comprises an extension support frame (301); An extension support frame (301) is welded to one side of the top end of the support bottom plate (1), a telescopic cylinder (302) is installed on one side of the top end of the extension support frame (301) through a base, an extension end of the telescopic cylinder (302) passes through the extension support frame (301) and is connected to a fixed cover (303), a combined top cover (304) is welded to the bottom end of the fixed cover (303), stabilizing sliding rods (305) are welded around the top of the combined top cover (304), a stirring motor (306) is installed in the middle of the top of the combined top cover (304) through the base, and a transmission end of the stirring motor (306) passes through the middle of the combined top cover (304) and is connected to an embedded connecting rod (307).

5. A printing ink stirring device according to claim 4, characterized in that: The bottom end of the embedded connecting rod (307) is embedded with the top end of the splicing base (206).

Images