Production device for improving ink transfer definition of PVC (polyvinyl chloride) decorative floor

Abstract

The utility model provides a PVC (polyvinyl chloride) decorative floor production device capable of improving ink transfer definition, which relates to the technical field of ink processing and comprises a bottom plate, and a stirring mechanism and a grinding mechanism are respectively arranged at the top end of the bottom plate. The stirring mechanism comprises a stirring barrel, a first motor is fixedly installed at the top end of the stirring barrel, the output end of the first motor penetrates through the top end of the stirring barrel and is fixedly provided with a stirring rod, two sets of stirring blades are fixedly installed on the outer surface wall of the stirring rod, and a first cooling interlayer is fixedly installed on the outer surface wall of the stirring barrel; and the first motor drives the stirring rod and the stirring blades to rotate to generate a shearing effect on materials to accelerate dissolution and more effectively promote up-and-down exchange of fluid. The first cooling interlayer is arranged on the outer layer of the stirring barrel, cooling water enters the first cooling interlayer through the water inlet pipe and then is discharged through the water outlet pipe, and after heat exchange of the cooling water, the temperature in the stirring barrel cannot be too high through the cooling water. Therefore, the mixing and dissolving effects are fully achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink processing, in particular to a production device for improving the ink transfer clarity of PVC decorative floors. Background Art

[0002] When using a storage tank type high-speed mixer. However, since the viscosity gradually increases during the dissolution process of PVC. The fluidity becomes slower due to the viscosity. The higher the relative material temperature. It not only has a greater impact on product quality but also poses a greater hazard to industrial safety. And decorative inks require high color spreading properties. For high-precision decorative inks with traditional ball milling devices, the quality requirements cannot be met.

[0003] Therefore, a production device for improving the ink transfer clarity is needed to cool the ink and improve the production quality of the ink. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that a production device for improving the ink transfer clarity is needed to cool the ink and improve the production quality of the ink, and to propose a production device for improving the ink transfer clarity of PVC decorative floors.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A production device for improving the ink transfer clarity of PVC decorative floors, including a bottom plate, and a stirring mechanism and a grinding mechanism are respectively arranged at the top end of the bottom plate;

[0006] The stirring mechanism includes a stirring barrel, a first motor is fixedly installed at the top end of the stirring barrel, the output end of the first motor penetrates through the top end of the stirring barrel and is fixedly installed with a stirring rod, two groups of stirring blades are fixedly installed on the outer surface wall of the stirring rod, a first cooling jacket is fixedly installed on the outer surface wall of the stirring barrel, a water inlet pipe is fixedly communicated with the bottom end of the first cooling jacket, a water outlet pipe is fixedly communicated with the top end of the first cooling jacket, a first feeding port is arranged at the top end of the stirring barrel, a discharge valve is arranged at the bottom end of the stirring barrel, and three first support columns are fixedly installed at the bottom end of the stirring barrel. The first motor drives the stirring rod and the stirring blades to rotate, generating a shearing effect on the material to accelerate dissolution and more effectively promote the up and down exchange of the fluid. A first cooling jacket is arranged outside the stirring barrel. Cooling water enters the first cooling jacket from the water inlet pipe and then is discharged from the water outlet pipe. After the heat exchange of the cooling water, the cooling water prevents the temperature inside the stirring barrel from being too high. Thus, the mixing and dissolution effect is fully achieved.

[0007] Preferably, the grinding mechanism includes an outer grinding cylinder and an inner rotor cylinder. The inner rotor cylinder is arranged on the inner wall of the outer grinding cylinder. A grinding chamber ink guide path and a set of grinding balls are arranged between the inner rotor cylinder and the outer grinding cylinder. The top of the outer grinding cylinder is fixedly equipped with a mounting bracket. The top of the mounting bracket is fixedly equipped with a second motor. The output end of the second motor penetrates the top of the mounting bracket and is fixedly connected to one end of the outer wall of the inner rotor cylinder. The second motor can drive the inner rotor cylinder to rotate rapidly.

[0008] Preferably, a second cooling sandwich layer is provided on the inner wall of the inner rotor cylinder. A set of inner rotors are fixedly installed on both the inner wall and the outer wall of the inner rotor cylinder. A water inlet hole is provided on the outer surface of the inner rotor cylinder. The second cooling sandwich layer can inject cooling water through the water inlet hole to cool the machine.

[0009] Preferably, a second feed port is provided at the top of the outer grinding cylinder. A cylindrical grinding cylinder is fixedly installed at the bottom end of the inner wall of the outer grinding cylinder. The raw material can enter through the second feed port.

[0010] Preferably, a grinding chamber is arranged between the cylindrical grinding cylinder and the inner wall of the outer grinding cylinder. A set of outer rotors are fixedly installed on both the outer surface of the cylindrical grinding cylinder and the inner wall of the outer grinding cylinder.

[0011] Preferably, a filter screen is fixedly installed at the top of the cylindrical grinding cylinder. A grinding ball separation area is arranged between the filter screen and the inner rotor cylinder. A discharge groove is provided at the top of the cylindrical grinding cylinder. A discharge pipe is fixedly installed at the bottom end of the discharge groove. A third cooling sandwich layer is provided on the inner walls of the cylindrical grinding cylinder and the outer grinding cylinder. Three second support columns are fixedly installed at the bottom end of the outer grinding cylinder. Water inlet holes are provided on the outer surface of the outer grinding cylinder, driving the inner rotor and the outer rotors on the outer grinding cylinder to form an alternating and disturbing motion, driving the grinding balls to collide with the ink, achieving a grinding effect. When the ground ink flows along the structure of the grinding chamber to the grinding ball separation area, since the specific gravity of the grinding balls is heavier than that of the ink, at this time, due to the centrifugal force, they will be thrown outwards and then move back to the grinding chamber again. The oil mill is then extruded by the internal pressure and flows out through the filter screen and the discharge pipe of the cylindrical grinding cylinder after being filtered, so that the ink can be ground and filtered, improving the quality of the ink.

[0012] Preferably, the three second support columns and the three first support columns are both fixedly connected to the bottom plate.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows

[0014] 1. In the present utility model, when it is necessary to process the ink raw materials, first pour them into the interior of the stirring barrel through the first feed inlet, and then start the first motor. The first motor drives the stirring rod and the stirring blades to rotate, generating a shearing effect on the materials to accelerate dissolution and more effectively promote the up-and-down exchange of the fluid. A first cooling interlayer is arranged on the outer layer of the stirring barrel. Cooling water enters the first cooling interlayer through the water inlet pipe and is discharged through the water outlet pipe. After heat exchange with the cooling water, the cooling water prevents the temperature inside the stirring barrel from being too high. Thus, the mixing and dissolution effect is fully achieved.

[0015] 2. In the present utility model, after the ink raw materials are pre-dispersed by stirring, they are discharged by the discharge valve, and then poured into the second feed inlet, and enter the grinding chamber through the ink guiding path of the grinding chamber. At this time, start the second motor, and the second motor drives the inner rotor cylinder to rotate at a high speed. Driving the inner rotor and the outer rotor on the outer grinding cylinder to form an interleaving and disturbing movement. Driving the grinding balls to collide with the ink to achieve a grinding effect. When the ground ink forms a flowing flow along the structure of the grinding chamber and flows to the grinding ball separation area. Since the specific gravity of the grinding balls is heavier than that of the ink. At this time, due to the centrifugal force, they will be thrown outwards and then move back to the grinding chamber again. The ground ink is extruded by the internal pressure and flows out of the discharge pipe of the cylindrical grinding cylinder after being filtered through the filter screen, so that the ink can be ground and filtered, improving the quality of the ink. At the same time, the mutual collision of the grinding balls during the grinding process will generate high heat. Therefore, cooling water is introduced into the second cooling interlayer and the third cooling interlayer through two water inlet holes to cool the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0017] Figure 2 It is a schematic diagram of the stirring mechanism of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0018] Figure 3 It is a sectional view of the stirring barrel of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0019] Figure 4 It is a schematic diagram of the grinding mechanism of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0020] Figure 5 It is a sectional view of the grinding mechanism of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0021] Figure 6 It is a sectional view of the outer grinding cylinder of a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model;

[0022] Figure 7 This is a sectional view of the inner rotor cylinder in a production device for improving the ink transfer clarity of a PVC decorative floor proposed by the present utility model.

[0023] Legend: 1. Bottom plate; 2. Stirring mechanism; 201. Stirring barrel; 202. First motor; 203. Stirring rod; 204. Stirring blade; 205. First feed inlet; 206. First cooling jacket; 207. Water inlet pipe; 208. Water outlet pipe; 209. Discharge valve; 210. First support; 3. Grinding mechanism; 301. Outer grinding cylinder; 302. Second feed inlet; 303. Mounting frame; 304. Second motor; 305. Inner rotor cylinder; 306. Inner rotor; 307. Second cooling jacket; 308. Grinding chamber; 309. Outer rotor; 310. Cylindrical grinding cylinder; 311. Filter screen; 312. Discharge chute; 313. Discharge pipe; 314. Ball separation area; 315. Second support; 316. Third cooling jacket; 317. Ink guiding diameter of the grinding chamber. Detailed implementation manners

[0024] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0025] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0026] Please refer to Figures 1-7 , the present utility model provides a technical solution: a production device for improving the ink transfer clarity of a PVC decorative floor, including: a bottom plate 1, and a stirring mechanism 2 and a grinding mechanism 3 are respectively arranged at the top of the bottom plate 1;

[0027] The stirring mechanism 2 includes a stirring barrel 201. A first motor 202 is fixedly installed at the top of the stirring barrel 201. The output end of the first motor 202 penetrates through the top of the stirring barrel 201 and is fixedly installed with a stirring rod 203. Two groups of stirring blades 204 are fixedly installed on the outer wall of the stirring rod 203. A first cooling jacket 206 is fixedly installed on the outer wall of the stirring barrel 201. A water inlet pipe 207 is fixedly connected to the bottom end of the first cooling jacket 206, and a water outlet pipe 208 is fixedly connected to the top end of the first cooling jacket 206. A first feed inlet 205 is arranged at the top of the stirring barrel 201, and a discharge valve 209 is arranged at the bottom end of the stirring barrel 201. Three first support columns 210 are fixedly installed at the bottom end of the stirring barrel 201. The first motor 202 drives the stirring rod 203 and the stirring blades 204 to rotate, generating a shearing effect on the material to accelerate dissolution and more effectively promote the up-and-down exchange of the fluid. A first cooling jacket 206 is arranged on the outer layer of the stirring barrel 201. Cooling water enters the first cooling jacket 206 through the water inlet pipe 207 and is discharged through the water outlet pipe 208. After heat exchange with the cooling water, the cooling water prevents the temperature inside the stirring barrel 201 from being too high, thus fully achieving the mixing and dissolution effect.

[0028] As Figures 1-7 shown, the grinding mechanism 3 includes an outer grinding cylinder 301 and an inner rotor cylinder 305. The inner rotor cylinder 305 is arranged on the inner wall of the outer grinding cylinder 301. A grinding chamber ink guide path 317 and a group of grinding balls are arranged between the inner rotor cylinder 305 and the outer grinding cylinder 301. An installation frame 303 is fixedly installed at the top of the outer grinding cylinder 301. A second motor 304 is fixedly installed at the top of the installation frame 303. The output end of the second motor 304 penetrates through the top of the installation frame 303 and is fixedly connected to one end of the outer wall of the inner rotor cylinder 305. The second motor 304 can drive the inner rotor cylinder 305 to rotate rapidly.

[0029] As Figures 1-7 shown, a second cooling jacket 307 is provided on the inner wall of the inner rotor cylinder 305. A group of inner rotors 306 are fixedly installed on both the inner wall and the outer wall of the inner rotor cylinder 305. A water inlet hole is arranged on the outer wall of the inner rotor cylinder 305. The second cooling jacket 307 can inject cooling water through the water inlet hole to cool the machine.

[0030] As Figures 1-7 shown, a second feed inlet 302 is arranged at the top of the outer grinding cylinder 301. A cylindrical grinding cylinder 310 is fixedly installed at the bottom end of the inner wall of the outer grinding cylinder 301, and raw materials can enter through the second feed inlet 302.

[0031] As Figures 1-7 shown, a grinding chamber 308 is arranged between the cylindrical grinding cylinder 310 and the inner wall of the outer grinding cylinder 301. A group of outer rotors 309 are fixedly installed on both the outer wall of the cylindrical grinding cylinder 310 and the inner wall of the outer grinding cylinder 301.

[0032] As Figures 1-7 shown, a filter screen 311 is fixedly installed at the top end of the cylindrical grinding cylinder 310. A grinding ball separation area 314 is provided between the filter screen 311 and the inner rotor cylinder 305. A discharge groove 312 is formed at the top end of the cylindrical grinding cylinder 310. A discharge pipe 313 is fixedly installed at the bottom end of the discharge groove 312. A third cooling interlayer 316 is formed on the inner walls of the cylindrical grinding cylinder 310 and the outer grinding cylinder 301. Three second support columns 315 are fixedly installed at the bottom end of the outer grinding cylinder 301. Water inlet holes are formed on the outer surface of the outer grinding cylinder 301, driving the inner rotor 306 and the outer rotor 309 on the outer grinding cylinder 301 to form an interleaving and disturbing motion, driving the grinding balls to collide with the ink, achieving a grinding effect. When the ground ink flows to the grinding ball separation area 314 along the structure of the grinding chamber, since the specific gravity of the grinding balls is heavier than that of the ink, at this time, due to the centrifugal force, they will be thrown outwards and then move back to the grinding chamber 308. The ground ink is extruded by the internal pressure and flows out through the discharge pipe 313 of the cylindrical grinding cylinder 310 after being filtered by the filter screen 311, so that the ink can be ground and filtered, improving the quality of the ink.

[0033] As Figures 1-7 shown, the three second support columns 315 and the three first support columns 210 are both fixedly connected to the bottom plate 1.

[0034] Working principle: When it is necessary to process the ink raw materials, first pour them into the inside of the stirring barrel 201 through the first feed port 205, and then start the first motor 202. The first motor 202 drives the stirring rod 203 and the stirring blades 204 to rotate, generating a shearing effect on the materials to accelerate dissolution and more effectively promote the up and down exchange of the fluid. A first cooling jacket 206 is arranged on the outer layer of the stirring barrel 201. Cooling water enters the first cooling jacket 206 through the water inlet pipe 207 and is discharged through the water outlet pipe 208. After heat exchange with the cooling water, the cooling water prevents the temperature inside the stirring barrel 201 from being too high. Thus, a sufficient mixing and dissolution effect is achieved. After the ink raw materials are pre-dispersed by stirring, they are discharged through the discharge valve 209, and then poured into the second feed port 302, and enter the grinding chamber 308 through the ink guiding path 317 of the grinding chamber. At this time, start the second motor 304. The second motor 304 drives the inner rotor cylinder 305 to rotate at a high speed. Driving the inner rotor 306 and the outer rotor 309 on the outer grinding cylinder 301 to form an interleaving and disturbing movement. To drive the grinding balls to collide with the ink, achieving a grinding effect. When the ground ink flows along the structure of the grinding chamber to the grinding ball separation area 314. Since the specific gravity of the grinding balls is heavier than that of the ink. At this time, due to the centrifugal force, they will be thrown outwards and then move back to the grinding chamber 308. The oil grinding is extruded by the internal pressure and flows out through the discharge pipe 313 of the cylindrical grinding cylinder 310 after being filtered by the filter screen 311. Thus, the ink can be ground and filtered to improve the quality of the ink. At the same time, the mutual collision of the grinding balls during the grinding process will generate high heat. Therefore, cooling water is introduced into the second cooling jacket 307 and the third cooling jacket 316 through two water inlet holes to cool the machine.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as the technical solution content of the present invention is not departed from, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A production device for improving the transfer ink clarity of PVC decorative floors, characterized in that: It includes a bottom plate (1), and a stirring mechanism (2) and a grinding mechanism (3) are respectively arranged at the top end of the bottom plate (1); The stirring mechanism (2) includes a stirring barrel (201), a first motor (202) is fixedly installed at the top end of the stirring barrel (201), the output end of the first motor (202) penetrates through the top end of the stirring barrel (201) and is fixedly installed with a stirring rod (203), two groups of stirring blades (204) are fixedly installed on the outer surface wall of the stirring rod (203), a first cooling jacket (206) is fixedly installed on the outer surface wall of the stirring barrel (201), a water inlet pipe (207) is fixedly communicated with the bottom end of the first cooling jacket (206), a water outlet pipe (208) is fixedly communicated with the top end of the first cooling jacket (206), a first feed inlet (205) is arranged at the top end of the stirring barrel (201), a discharge valve (209) is arranged at the bottom end of the stirring barrel (201), and three first support columns (210) are fixedly installed at the bottom end of the stirring barrel (201).

2. A production device for improving the transfer ink clarity of a PVC decorative floor according to claim 1, characterized in that: The grinding mechanism (3) includes an outer grinding cylinder (301) and an inner rotor cylinder (305), the inner rotor cylinder (305) is arranged on the inner wall of the outer grinding cylinder (301), a grinding chamber guiding path (317) and a set of grinding balls are arranged between the inner rotor cylinder (305) and the outer grinding cylinder (301), a mounting frame (303) is fixedly installed at the top end of the outer grinding cylinder (301), a second motor (304) is fixedly installed at the top end of the mounting frame (303), and the output end of the second motor (304) penetrates through the top end of the mounting frame (303) and is fixedly connected with one end of the outer wall of the inner rotor cylinder (305).

3. The production device for improving the transfer ink clarity of a PVC decorative floor according to claim 2, characterized in that: A second cooling jacket (307) is opened on the inner wall of the inner rotor cylinder (305), a set of inner rotors (306) are fixedly installed on both the inner wall and the outer wall of the inner rotor cylinder (305), and a water inlet hole is arranged on the outer surface wall of the inner rotor cylinder (305).

4. A production device for improving the transfer ink clarity of a PVC decorative floor according to claim 2, characterized in that: A second feed inlet (302) is arranged at the top end of the outer grinding cylinder (301), and a cylindrical grinding cylinder (310) is fixedly installed at the bottom end of the inner wall of the outer grinding cylinder (301).

5. The production device for improving the ink transfer clarity of a PVC decorative floor according to claim 4, wherein: A grinding chamber (308) is arranged between the cylindrical grinding cylinder (310) and the inner wall of the outer grinding cylinder (301), and a set of outer rotors (309) are fixedly installed on both the outer surface wall of the cylindrical grinding cylinder (310) and the inner wall of the outer grinding cylinder (301).

6. The production device for improving the ink transfer clarity of a PVC decorative floor according to claim 5, characterized in that: A filter screen (311) is fixedly installed at the top end of the cylindrical grinding cylinder (310), a grinding ball separation area (314) is arranged between the filter screen (311) and the inner rotor cylinder (305), a discharge slot (312) is opened at the top end of the cylindrical grinding cylinder (310), a discharge pipe (313) is fixedly installed at the bottom end of the discharge slot (312), a third cooling jacket (316) is opened on both the inner wall of the cylindrical grinding cylinder (310) and the inner wall of the outer grinding cylinder (301), three second support columns (315) are fixedly installed at the bottom end of the outer grinding cylinder (301), and a water inlet hole is opened on the outer surface wall of the outer grinding cylinder (301).

7. A production device for improving the transfer ink clarity of a PVC decorative floor according to claim 6, characterized in that: The three second struts (315) and the three first struts (210) are both fixedly connected to the bottom plate (1).

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