Pulping device for digital heat sublimation transfer paper

Abstract

The utility model discloses a beating device for digital heat sublimation transfer paper, which relates to the technical field of transfer paper beating equipment and comprises a beating tank, a paper pulp blanking pipeline fixedly mounted at the top of a shell of the beating tank, a filter screen fixedly mounted in the beating tank, a crushing unit arranged on the filter screen and a beating unit arranged in the beating tank. The pulping unit comprises a servo motor, an output shaft of the servo motor is fixedly connected with one end of a driving shaft, the other end of the driving shaft penetrates through the pulping tank body into the tank, and the end, away from the servo motor, of the driving shaft is located below the filter screen. According to the utility model, through the crushing unit, some large-particle substances entering paper pulp are crushed into small-particle substances, and the large-particle substances which are not crushed in the paper pulp cannot penetrate through the filter screen, so that the crushing unit can repeatedly crush the large-particle substances until the large-particle substances are completely crushed into the small-particle substances; and blockage during later pulping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer paper beating equipment, and particularly relates to a beating device for digital heat sublimation transfer paper. Background Art

[0002] Heat sublimation transfer is a new process in which images and texts such as portraits, landscapes, and characters are printed in a mirror image on heat sublimation transfer paper using an inkjet printer equipped with heat sublimation transfer ink, and then heated to about 200 °C by a heat transfer device, so that the ink on the heat sublimation transfer paper sublimes and penetrates into the substrate, thereby vividly transferring the color image on the paper to materials such as textiles, porcelain cups, porcelain plates, porcelain boards, and metals. In the process of making traditional transfer paper, traditional mechanical beating methods are usually used. Before paper making, the morphology and strength of fibers are changed by beating to endow the paper with different properties. Therefore, it can be said that "paper is made by beating". While achieving the beating purpose, traditional mechanical beating will also cut the fibers more severely, generating fragments. Therefore, the obtained paper cannot guarantee good physical properties.

[0003] As disclosed in a beating device for a saving type digital heat sublimation transfer paper with the Chinese patent publication number CN209741557U, a circulating liquid tank is provided, and slurries with specified requirements can be obtained according to different situations. Through the beating method of mechanical plus ultrasonic, the physical properties of the digital heat sublimation transfer paper are improved, and it has the advantages of good evenness, high strength, good dimensional stability, fast drying speed during inkjet printing, and high transfer rate.

[0004] The following problems exist in the prior art:

[0005] The above needs to be cleaned regularly, and at the same time, it cannot ensure that smaller pulp residues can be filtered. And the pulp residues that cannot be filtered are difficult to be crushed by the blades arranged at the bottom of the stirring shaft because of their small size, so there is still a possibility of blockage during the beating process, resulting in low beating efficiency. Summary of the Utility Model

[0006] The utility model provides a beating device for digital heat sublimation transfer paper to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A beating device for digital heat sublimation transfer paper includes a beating tank. A pulp feeding pipeline is fixedly installed at the top of the outer shell of the beating tank. A filter screen is fixedly installed inside the beating tank. A crushing unit is arranged on the filter screen. A beating unit is arranged inside the beating tank. And a discharge channel is fixedly installed at the bottom of the beating tank. The discharge channel penetrates through the tank body of the beating tank to the inside of the tank. Two fixing legs are arranged at the bottom of the beating tank;

[0009] The beating unit includes a servo motor, the output shaft of the servo motor is fixedly connected to one end of a driving shaft, the other end of the driving shaft penetrates through the tank body of the beating tank into the tank, the end of the driving shaft away from the servo motor is below the filter screen, and a beating rod body is fixedly connected to the axis of the driving shaft.

[0010] A further improvement of the technical solution of the present utility model lies in that: a meshing gear is provided on the driving shaft, the meshing gear is fixedly connected to the driving shaft, the meshing gear is respectively meshed with a first driven gear and a second driven gear, the first driven gear and the second driven gear are respectively fixedly connected to a reciprocating lead screw and a rotating lead screw, the movable nuts on the reciprocating lead screw and the rotating lead screw are respectively fixedly connected to one end of a grafting rod, the other ends of the two grafting rods are respectively fixedly connected with an auxiliary rod body assembly, the two auxiliary rod body assemblies are vertically slidably installed at the bottom of the beating tank, and one end of the two auxiliary rod body assemblies in the beating tank is below the filter screen.

[0011] Among them, the servo motor drives the driving shaft to rotate, so that the meshing gear rotates with the driving shaft. When the meshing gear starts to rotate, the first driven gear and the second driven gear meshed with the meshing gear start to rotate. The two gears drive the two reciprocating lead screws to start rotating, so that the movable nuts on the two reciprocating lead screws start to move up and down. Then the two auxiliary rod body assemblies start to move up and down in the tank, realizing an increase in the beating degree in the beating tank, improving the beating rate in the beating tank, and improving the working efficiency of the whole device.

[0012] A further improvement of the technical solution of the present utility model lies in that: grinding protrusions are provided on one side of the two auxiliary rod body assemblies close to the beating rod body, and resistance reducing openings are provided on the beating rod bodies.

[0013] Setting the resistance reducing openings can effectively prevent the situation that when the output power of the servo motor is too large, the beating rod body breaks due to the too high stirring speed with the pulp. And by setting the resistance reducing openings, the resistance received by the beating rod body during grinding and stirring can be reduced, so that the rotating speed increases, and the stirring and beating efficiency of the equipment is improved.

[0014] A further improvement of the technical solution of the present utility model lies in that: the crushing unit includes two driving motors, the two driving motors are respectively fixedly installed on two support frames, the two support frames are respectively fixedly installed on both sides of the beating tank, and one adjusting screw is respectively provided at the output ends of the two driving motors.

[0015] A further improvement of the technical solution of the present utility model lies in that one end of each of the two adjusting screws is rotatably connected to two driving motors, and the other ends of the two adjusting screws penetrate through the tank body of the beating tank into the tank, and a sliding base is connected to the ends of the two adjusting screws away from the driving motors.

[0016] Among them, the driving motor makes the adjusting screw advance to drive the sliding base to move forward. Finally, the two sliding bases start to break, so that some large particle substances in the pulp entering from the pulp feeding pipeline are broken into small particle substances, so that the beating unit does not need to repeatedly grind and stir the large particle substances, thereby improving the stirring and beating efficiency of the overall equipment. And the whole equipment is on the filter screen, and the large particle substances that have not been broken in the pulp cannot pass through the filter screen, so that the crushing unit can repeatedly crush the large particle substances until they are completely broken into small particle substances.

[0017] A further improvement of the technical solution of the present utility model lies in that the two adjusting screws are above the filter screen, and the two sliding bases are both on the filter screen. The filter screen is made of a metal wedge-shaped filter screen.

[0018] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0019] 1. The present utility model provides a beating device for digital heat sublimation transfer paper. Through the crushing unit, some large particle substances in the entering pulp are broken into small particle substances, which prompts the beating unit not to repeatedly grind and stir the large particle substances. The large particle substances that have not been broken in the pulp cannot pass through the filter screen, so that the crushing unit can repeatedly crush the large particle substances until they are completely broken into small particle substances, avoiding blockage during later beating.

[0020] 2. The present utility model provides a beating device for digital heat sublimation transfer paper. By avoiding the breakage of the beating rod bodies arranged in the beating unit, the resistance received by the beating rod bodies during grinding and stirring is reduced, the stirring and beating efficiency of the equipment is improved. At the same time, while increasing the stirring degree in the beating tank, the pulp in the beating tank is ground reciprocally, so that the beating efficiency of the whole device is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 is the structural schematic diagram of the beating unit of the present utility model;

[0023] Figure 3 is the structural schematic diagram of the crushing unit of the present utility model;

[0024] Figure 4 This is a schematic structural diagram of the whole of the utility model.

[0025] In the figure: 1, beating tank; 2, pulp feeding pipeline; 3, discharge channel; 401, driving motor; 402, support frame; 403, adjusting screw; 404, sliding base; 501, servo motor; 502, driving shaft; 503, beating rod body; 504, grinding protrusion; 505, drag reduction opening; 506, meshing gear; 507, driven gear one; 508, driven gear two; 509, reciprocating lead screw; 510, rotating lead screw; 511, grafting rod; 512, auxiliary rod body assembly. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A beating device for digital heat sublimation transfer paper, including a beating tank 1, a pulp feeding pipeline 2 is fixedly installed at the top of the outer shell of the beating tank 1, a filter screen is fixedly installed inside the beating tank 1, a crushing unit is arranged on the filter screen, a beating unit is arranged inside the beating tank 1, and a discharge channel 3 is fixedly installed at the bottom of the beating tank 1, and the discharge channel 3 penetrates through the tank body of the beating tank 1 to the inside of the tank, and two fixed legs are arranged at the bottom of the beating tank 1;

[0030] The beating unit includes a servo motor 501, one end of the output shaft of the servo motor 501 is fixedly connected to one end of a driving shaft 502, the other end of the driving shaft 502 penetrates through the tank body of the beating tank 1 to the inside of the tank, the end of the driving shaft 502 away from the servo motor 501 is below the filter screen, and a beating rod body 503 is fixedly connected to the axis of the driving shaft 502.

[0031] A meshing gear 506 is provided on the drive shaft 502. The meshing gear 506 is fixedly connected to the drive shaft 502. The meshing gear 506 meshes with a first driven gear 507 and a second driven gear 508 respectively. The first driven gear 507 and the second driven gear 508 are fixedly connected to a reciprocating lead screw 509 and a rotating lead screw 510 respectively. Movable nuts on the reciprocating lead screw 509 and the rotating lead screw 510 are fixedly connected to one end of a grafting rod 511 respectively. The other ends of the two grafting rods 511 are fixedly connected to an auxiliary rod body assembly 512 respectively. The two auxiliary rod body assemblies 512 are vertically slidably installed at the bottom of the pulping tank 1. One ends of the two auxiliary rod body assemblies 512 inside the pulping tank 1 are below the filter screen.

[0032] Among them, the drive shaft 502 is driven to rotate by a servo motor 501, so that the meshing gear rotates following the drive shaft 502. The meshing gear 506 starts to rotate. The first driven gear 507 and the second driven gear 508 meshing with the meshing gear 506 start to rotate. The two gears drive the two reciprocating lead screws to start rotating, so that the movable nuts on the two reciprocating lead screws start to move up and down. Immediately afterwards, the two auxiliary rod body assemblies 512 start to move up and down in the tank, realizing an increase in the pulping degree in the pulping tank 1, improving the pulping rate in the pulping tank 1, and improving the working efficiency of the whole device.

[0033] A grinding protrusion 504 is provided on one side of each of the two auxiliary rod body assemblies 512 close to the pulping rod body 503. A drag reduction opening 505 is provided on each of the pulping rod bodies 503.

[0034] Setting the drag reduction opening 505 can effectively prevent the situation that when the output power of the servo motor 501 is too large, the pulping rod body 503 breaks due to the too high stirring speed with the pulp. And by setting the drag reduction opening, the resistance received by the pulping rod body 503 during grinding and stirring can be reduced, so that the rotating speed increases, and the stirring and pulping efficiency of the equipment is improved.

[0035] Embodiment 2:

[0036] On the basis of Embodiment 1: The crushing unit includes two drive motors 401. The two drive motors 401 are respectively fixedly installed on two support frames 402. The two support frames 402 are respectively fixedly installed on both sides of the pulping tank 1. One ends of the output shafts of the two drive motors 401 are respectively provided with an adjusting screw rod 403.

[0037] One ends of the two adjusting screw rods 403 are rotatably connected to the two drive motors 401, and the other ends of the two adjusting screw rods 403 both penetrate through the tank body of the pulping tank 1 to the inside of the tank. And one ends of the two adjusting screw rods 403 far from the drive motors 401 are connected to a sliding base 404.

[0038] Among them, the driving motor 401 is used to make the adjusting screw 403 advance, driving the sliding base 404 to move forward. Finally, the two sliding bases 404 start to break, so that some large particle substances in the pulp entering from the pulp feeding pipeline 2 are broken into small particle substances, enabling the beating unit not to repeatedly grind and stir the large particle substances, thereby improving the stirring and beating efficiency of the overall equipment. And the whole equipment is on the filter screen, and the large particle substances that have not been broken in the pulp cannot pass through the filter screen, so that the crushing unit can repeatedly crush the large particle substances until they are completely broken into small particle substances.

[0039] Embodiment III:

[0040] Based on Embodiment II:

[0041] The two adjusting screws 403 are above the filter screen, and the two sliding bases 404 are both on the filter screen. The filter screen is made of a metal wedge-shaped filter screen. The metal wedge-shaped filter screen set can improve the filtering effect and is more convenient for cleaning in the later stage.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A beating device for digital thermal sublimation transfer paper, comprising a beating tank (1), characterized in that: A pulp discharge pipe (2) is fixedly installed on the top of the outer shell of the pulping tank (1), a filter screen is fixedly installed in the pulping tank (1), a crushing unit is arranged on the filter screen, a pulping unit is arranged in the pulping tank (1), and a discharge channel (3) is fixedly installed at the bottom of the pulping tank (1), the discharge channel (3) passes through the pulping tank (1) body to the tank, and two fixed legs are arranged at the bottom of the pulping tank (1); The beating unit comprises a servo motor (501), the output shaft of the servo motor (501) is fixedly connected to one end of a driving shaft (502), the other end of the driving shaft (502) passes through the body of the beating tank (1) into the tank, the end of the driving shaft (502) away from the servo motor (501) is located below the filter screen, and a beating rod body (503) is fixedly connected to the axis of the driving shaft (502).

2. The beating device for digital thermal sublimation transfer paper according to claim 1, characterized in that: A meshing gear (506) is provided on the driving shaft (502), and the meshing gear (506) is fixedly connected to the driving shaft (502). The meshing gear (506) is meshed with a driven gear 1 (507) and a driven gear 2 (508) respectively. The driven gear 1 (507) and the driven gear 2 (508) are respectively fixedly connected to a reciprocating screw rod (509) and a rotating screw rod (510). The movable nuts on the reciprocating screw rod (509) and the rotating screw rod (510) are respectively fixedly connected to one end of a grafting rod (511). The other ends of the two grafting rods (511) are respectively fixedly connected to an auxiliary rod body assembly (512). The two auxiliary rod body assemblies (512) are vertically slidably installed at the bottom of the pulping tank (1), and one end of the two auxiliary rod body assemblies (512) located in the pulping tank (1) is located below the filter screen.

3. The beating device for digital thermal sublimation transfer paper according to claim 2, characterized in that: A grinding protrusion (504) is provided on one side of the two auxiliary rod assemblies (512) close to the beating rod (503), and a drag-reducing opening (505) is provided on the beating rod (503).

4. The beating device for digital thermal sublimation transfer paper according to claim 1, characterized in that: The crushing unit comprises two driving motors (401), the two driving motors (401) are respectively fixedly mounted on two supporting frames (402), and the two supporting frames (402) are respectively fixedly mounted on both sides of the pulping tank (1), wherein an adjusting screw (403) is respectively provided at the output end of the two driving motors (401).

5. The beating device for digital thermal sublimation transfer paper according to claim 4, characterized in that: One end of the two adjusting screws (403) is rotatably connected to the two driving motors (401), and the other ends of the two adjusting screws (403) penetrate the body of the pulping tank (1) into the tank, and one end of the two adjusting screws (403) away from the driving motor (401) is connected to a sliding base (404).

6. The beating device for digital thermal sublimation transfer paper according to claim 5, characterized in that: The two adjusting screws (403) are located above the filter screen, and the two sliding bases (404) are both located on the filter screen. The filter screen is made of a metal wedge-shaped filter screen.

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