Efficient mixing and grinding machine

Abstract

The utility model relates to the technical field of printing ink grinding processing, in particular to a high-efficiency mixing grinder which is characterized in that a grinding barrel base is arranged at the bottom of a grinding barrel; the grinding barrel base is rotationally arranged on the grinding machine base through a rotating shaft; a feeding hole is formed in the upper part of the grinding barrel; a sealing cover is arranged on the feeding hole; a grinding shaft is arranged in the grinding barrel; a grinding roller is arranged on the grinding shaft; grinding discs are arranged at the bottoms of the grinding shafts; the tops of the grinding shafts are connected with gearboxes; the other end of the gearbox is connected with a driving motor; a grinding barrel supporting rod is supported at the rear part of the grinding barrel; the grinding barrel supporting rod is connected with the grinder base through a rotating shaft A; the grinding barrel supporting rod is connected with the grinding barrel through a rotating shaft B; the grinding barrel supporting rod is of a hydraulic telescopic structure. A discharge hole is formed in the bottom of the grinding barrel; the printing ink grinding machine solves the problems that a traditional grinding machine for printing ink grinding machining is low in efficiency, long in needed machining time and poor in grinding quality.

Description

Technical Field

[0001] The utility model relates to the technical field of ink grinding processing, in particular to a high-efficiency mixing grinder. Background Art

[0002] As an important part of the traditional printing field, ink covers multiple sub-fields such as flat printing, gravure printing, screen printing, flexographic printing, etc. In the printing industry, the quality of ink directly affects the quality and effect of printed products, and ink grinding is one of the main factors affecting ink quality. Efficiently ground ink can achieve the following effects:

[0003] 1. Ensure uniform color. Grinding can evenly mix the pigment and oil in the ink, making the color more uniform and pure during printing;

[0004] 2. Improve adhesion. Grinding can make the pigment and dispersant combine better, increase the adhesion of ink and printing medium, and prevent the printed matter from falling off or the paper from being damaged;

[0005] 3. Increase fluidity. Through grinding, the fluidity of the ink is improved, the printing process is smoother, and the phenomenon of missing prints due to poor ink flow is avoided;

[0006] 4. Improve stability. The ink after grinding is more stable, the color can be adjusted more accurately and conveniently, and the error in the production process is reduced;

[0007] 5. Increase service life. The quality of the ink after grinding is better and the service life is correspondingly increased;

[0008] The current ink grinding equipment has a low grinding efficiency and each grinding process takes a long time, which greatly affects the ink processing efficiency. Utility Model Content

[0009] The utility model aims to provide a high-efficiency mixing grinder to solve the problems of low efficiency, long processing time and poor grinding quality of traditional grinding machines for ink grinding.

[0010] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0011] A high-efficiency mixing grinder comprises a grinder base, a grinding barrel, a gearbox and a grinding barrel support rod; a grinding barrel is arranged on the top of the grinder base; a grinding barrel base is arranged on the bottom of the grinding barrel; the grinding barrel base is rotatably arranged on the grinder base through a rotating shaft; a feed port is arranged on the upper part of the grinding barrel; a sealing cover is arranged on the feed port; a grinding shaft is arranged in the grinding barrel; a grinding roller is arranged on the grinding shaft; a grinding disc is arranged at the bottom of the grinding shaft; the top of the grinding shaft is connected with a gearbox; the other end of the gearbox is connected with a driving motor; a grinding barrel support rod is arranged on the rear support of the grinding barrel; the grinding barrel support rod is connected to the grinder base through a rotating shaft A; the grinding barrel support rod is connected to the grinding barrel through a rotating shaft B; the grinding barrel support rod is arranged as a hydraulic telescopic structure; a discharge port is arranged at the bottom of the grinding barrel; and a discharge valve is on the discharge port.

[0012] Furthermore, the grinding roller is rotatably arranged on a grinding roller frame; the top of the grinding roller frame is connected to the grinding shaft; and a plurality of grinding rollers are arranged on the grinding roller frame.

[0013] Furthermore, a plurality of grinding holes are arranged at the bottom of the grinding disc; the grinding holes are arranged throughout the surface of the grinding disc.

[0014] Furthermore, a scraper is correspondingly arranged at the rear of the grinding roller; and the scraper is connected and arranged on the grinding shaft.

[0015] Furthermore, the gearbox is provided with driving teeth A, driving teeth B and driving teeth C respectively; driving teeth A are connected to the driving motor; driving teeth C are connected to the grinding shaft; and driving teeth A are connected to driving teeth C through driving teeth B.

[0016] Furthermore, a refrigeration rod is arranged in the wall of the grinding barrel; the refrigeration rod is connected to a refrigeration compressor; and the refrigeration compressor is arranged next to the driving motor.

[0017] Compared with the prior art, the utility model can achieve one of the following beneficial effects:

[0018] 1. The grinding barrel base is rotatably arranged on the grinder base through a rotating shaft; a feed port is arranged on the upper part of the grinding barrel; a sealing cover is arranged on the feed port; a grinding shaft is arranged in the grinding barrel; a grinding roller is arranged on the grinding shaft; a grinding disc is arranged at the bottom of the grinding shaft; the top of the grinding shaft is connected to a gearbox; the other end of the gearbox is connected to a driving motor; a grinding barrel support rod is arranged on the rear support of the grinding barrel; the grinding barrel support rod is connected to the grinder base through a rotating shaft A; the grinding barrel support rod is connected to the grinding barrel through a rotating shaft B; the grinding barrel support rod is arranged as a hydraulic telescopic structure; a discharge port is arranged at the bottom of the grinding barrel; a discharge valve on the discharge port can realize closed grinding of ink through the grinding barrel, and during the grinding process, the grinding barrel is lifted by the grinding barrel support rod to change the angle of the grinding barrel, thereby changing the flow direction of the ink in the barrel, improving the fluidity of the ink, improving the grinding efficiency, completing the grinding process in a short time, and improving the efficiency and quality of the grinding ink processing.

[0019] 2. The grinding roller is rotatably arranged on the grinding roller frame; the top of the grinding roller frame is connected to the grinding shaft; a plurality of grinding rollers are arranged on the grinding roller frame, which can realize the rotating grinding rollers and continuously rotate the ink attached to the wall of the grinding cylinder, thereby improving the grinding efficiency in the entire grinding barrel.

[0020] 3. A plurality of grinding holes are arranged at the bottom of the grinding disc; the grinding holes are arranged through the surface of the grinding disc, so that when the grinding disc rotates to grind the ink at the bottom, the ink at the bottom can be squeezed out from the grinding holes, thereby improving the fluidity of the ink and thus improving the grinding efficiency.

[0021] 4. A scraper is correspondingly arranged at the rear of the grinding roller; the scraper is connected to the grinding shaft, so that the scraper can rotate with the grinding shaft to assist in hanging down the ink attached to the wall of the grinding barrel, thereby improving the grinding efficiency.

[0022] 5. The gearbox is respectively provided with driving teeth A, driving teeth B and driving teeth C; driving teeth A are connected to the driving motor; driving teeth C are connected to the grinding shaft; driving teeth A are connected to driving teeth C through driving teeth B, which can realize the multi-stage speed change gears in the gearbox, thereby improving the torque and speed of the grinding shaft.

[0023] 6. A cooling rod is arranged inside the wall of the grinding barrel; the cooling rod is connected to a cooling compressor; the cooling compressor is arranged next to the driving motor, and the temperature of the grinding barrel can be lowered by the cooling rod, so as to prevent the ink from rising with the grinding processing temperature during the grinding process and maintain a stable grinding temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model.

[0025] Figure 2 This is a schematic diagram of the structure of the grinding roller frame of the utility model.

[0026] Figure 3 This is a schematic diagram of the structure of the grinding disc of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] Example 1

[0029] A high-efficiency mixing grinder comprises a grinder base 1, a grinding barrel 2, a gearbox 3 and a grinding barrel support rod 4; a grinding barrel 2 is arranged on the top of the grinder base 1; a grinding barrel base 101 is arranged on the bottom of the grinding barrel 2; the grinding barrel base 101 is rotatably arranged on the grinder base 1 through a rotating shaft 201; a feed port 202 is arranged on the top of the grinding barrel 2; a sealing cover 203 is arranged on the feed port 202; a grinding shaft 204 is arranged in the grinding barrel 2; a grinding roller 205 is arranged on the grinding shaft 204; a grinding disc 206 is arranged at the bottom of the grinding shaft 204; the top of the grinding shaft 204 is connected to the gearbox 3; the other end of the gearbox 3 is connected to a driving motor 301; the grinding barrel 2 The rear support is provided with a grinding barrel support rod 4; the grinding barrel support rod 4 is connected to the grinder base 1 through the rotating shaft A401; the grinding barrel support rod 4 is connected to the grinding barrel 2 through the rotating shaft B402; the grinding barrel support rod 4 is a hydraulic telescopic structure; a discharge port 207 is provided at the bottom of the grinding barrel 2; a discharge valve 208 is provided on the discharge port 207, which can realize the closed grinding of the ink through the grinding barrel, and during the grinding process, the grinding barrel is lifted by the grinding barrel support rod, and the angle of the grinding barrel is changed, thereby changing the flow direction of the ink in the barrel, improving the fluidity of the ink, improving the grinding efficiency, completing the grinding process in a short time, and improving the efficiency and quality of the grinding ink processing.

[0030] Example 2

[0031] On the basis of Example 1, the grinding roller 205 is rotatably set on the grinding roller frame 209; the top of the grinding roller frame 209 is connected to the grinding shaft 204; a plurality of grinding rollers 205 are set on the grinding roller frame 209, which can realize the rotating grinding rollers, continuously rotate the ink attached to the wall of the grinding cylinder, and improve the grinding efficiency in the entire grinding barrel.

[0032] Example 3

[0033] On the basis of Example 1, a plurality of grinding holes 2061 are arranged at the bottom of the grinding disc 206; the grinding holes 2061 are arranged through the surface of the grinding disc 206, so that when the grinding disc rotates to grind the bottom ink, the ink at the bottom can be squeezed out from the grinding holes, thereby improving the fluidity of the ink and thus improving the grinding efficiency.

[0034] Example 4

[0035] On the basis of Example 1, a scraper 210 is correspondingly arranged at the rear of the grinding roller 205; the scraper 210 is connected to the grinding shaft 204, and the scraper can rotate with the grinding shaft to assist in hanging down the ink attached to the wall of the grinding barrel, thereby improving the grinding efficiency.

[0036] Example 5

[0037] On the basis of Example 1, the gearbox 3 is respectively provided with a driving tooth A302, a driving tooth B303 and a driving tooth C304; the driving tooth A302 is connected to the driving motor 301; the driving tooth C304 is connected to the grinding shaft 204; the driving tooth A is connected to the driving tooth C304 through the driving tooth B303, which can realize the improvement of the torque and speed of the grinding shaft through the multi-stage speed gears set in the gearbox.

[0038] Example 6

[0039] Based on Example 1, a cooling rod 501 is arranged inside the wall of the grinding barrel 2; the cooling rod 501 is connected to the cooling compressor 5; the cooling compressor 5 is arranged next to the driving motor 301, so that the temperature of the grinding barrel can be lowered by the cooling rod, thereby preventing the ink from rising with the grinding processing temperature during the grinding process and maintaining a stable grinding temperature.

[0040] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A high-efficiency mixing and grinding machine, characterized in that: The invention comprises a grinding machine base (1), a grinding barrel (2), a gearbox (3) and a grinding barrel support rod (4); the grinding barrel (2) is arranged on the top of the grinding machine base (1); the grinding barrel base (101) is arranged on the bottom of the grinding barrel (2); the grinding barrel base (101) is rotatably arranged on the grinding machine base (1) via a rotating shaft (201); and a feed port (202) is arranged on the top of the grinding barrel (2); A sealing cover (203) is provided on the feed port (202); a grinding shaft (204) is provided in the grinding barrel (2); a grinding roller (205) is provided on the grinding shaft (204); a grinding disc (206) is provided at the bottom of the grinding shaft (204); the top of the grinding shaft (204) is connected to a gearbox (3); the other end of the gearbox (3) is connected to a drive motor (301); a grinding barrel support rod (4) is provided at the rear support of the grinding barrel (2); the grinding barrel support rod (4) is connected to the grinding machine base (1) via a rotating shaft A (401); the grinding barrel support rod (4) is connected to the grinding barrel (2) via a rotating shaft B (402); the grinding barrel support rod (4) is a hydraulic telescopic structure; a discharge port (207) is provided at the bottom of the grinding barrel (2); and a discharge valve (208) is provided on the discharge port (207).

2. A high-efficiency mixing and grinding machine according to claim 1, characterized in that: The grinding roller (205) is rotatably arranged on a grinding roller frame (209); the top of the grinding roller frame (209) is connected to the grinding shaft (204); and a plurality of grinding rollers (205) are arranged on the grinding roller frame (209).

3. A high-efficiency mixing and grinding machine according to claim 1, characterized in that: A plurality of grinding holes (2061) are arranged at the bottom of the grinding disc (206); the grinding holes (2061) are arranged through the surface of the grinding disc (206).

4. A high-efficiency mixing and grinding machine according to claim 1, characterized in that: A scraper (210) is correspondingly arranged at the rear of the grinding roller (205); the scraper (210) is connected and arranged on the grinding shaft (204).

5. A high-efficiency mixing and grinding machine according to claim 1, characterized in that: The gearbox (3) is provided with a driving tooth A (302), a driving tooth B (303) and a driving tooth C (304) respectively; the driving tooth A (302) is connected to the driving motor (301); the driving tooth C (304) is connected to the grinding shaft (204); and the driving tooth A is connected to the driving tooth C (304) via the driving tooth B (303).

6. A high-efficiency mixing and grinding machine according to claim 1, characterized in that: A refrigeration rod (501) is arranged inside the wall of the grinding barrel (2); the refrigeration rod (501) is connected to a refrigeration compressor (5); and the refrigeration compressor (5) is arranged next to the driving motor (301).

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