Drum paper carcass production device

Abstract

The present invention discloses a drum paper carcass production device. The drum paper carcass production device includes: a pulping mechanism, a feeding mechanism, a material extraction mechanism and a forming mechanism. The pulping mechanism includes a pulping container, and the pulping container is used to mix the fiber material with water and beat it into fiber slurry; the feeding mechanism includes a feeding container and a replenishing container, and the feeding container is used to quantitatively provide a first volume of fiber slurry, and the replenishing container is used to quantitatively replenish the first volume of fiber slurry to the feeding container; the material extraction mechanism is connected to the feeding container, and is used to quantitatively extract fiber slurry from the feeding container; the forming mechanism includes an initial pressing component, a coloring container, a shifting component and a pressing component. The drum paper carcass production device of the present invention can continuously feed, which greatly improves the production efficiency; there is no need to add colorants and chemical agents in the early stage, and there will be no wastewater discharge, which is environmentally friendly and greatly saves the cost of water treatment and the cost of water resources; the concentration of each batch of fiber slurry is consistent, which ensures the consistency and yield of the product.

Description

Technical Field

[0001] The invention belongs to the technical field of speaker products, and in particular relates to a drum paper carcass production device. Background Art

[0002] The drum paper is the main sound-producing component of the speaker. The sound quality of the speaker is closely related to the drum paper. In addition to providing better output power and audio characteristics for the speaker and loudspeaker, it is also the basis for quality control of the speaker and loudspeaker manufacturers when manufacturing the speakers and loudspeakers, and can also effectively extend the service life of the speaker and loudspeaker.

[0003] At present, the methods for preparing drum paper are similar around the world. Generally, the fiber material is first soaked and crushed to form fiber slurry, and then the fiber slurry is dyed, and then the water of the fiber slurry is drained, and the fiber slurry is left to dry before adding water to take the material for molding. This method has the following defects:

[0004] 1. Chemical components for fixing colors need to be added during dyeing. Since colorants can only be dyed better under acidic conditions, the water drained from the fiber slurry is acidic and carries many pollutants. In addition, the water itself contains colorants. The cost of subsequent water treatment is very high, and there is no guarantee that the treated water can be directly reused, which wastes a lot of water resources, increases production costs, and puts great pressure on the environment.

[0005] Second, the degree of fiber slurry drainage cannot be guaranteed to be the same for each batch, and it cannot be guaranteed that they are all in an absolutely dry state. After adding water, it is difficult to ensure the consistency of the fiber slurry concentration of each batch, resulting in different quality of drum paper carcasses produced in each batch, which is difficult to meet user requirements.

[0006] 3. At a later stage, the fiber slurry is added to the feed barrel and then water is added to stir until it is evenly mixed. After a period of time, the fiber slurry at the bottom is thicker and water is added again to dilute it. This will lead to inconsistent quality of the same batch of products, greatly reducing the yield of the products, and the production cycle will be very long, reducing production efficiency. Summary of the invention

[0007] In order to overcome the defects in the prior art, the present invention provides a drum paper carcass production device, which can continuously feed materials and greatly improve production efficiency; no colorant and chemical agents need to be added in the early stage, no wastewater will be discharged, which is environmentally friendly and greatly saves the cost of water treatment and water resources; the concentration of fiber slurry in each batch is consistent, ensuring the consistency and yield of the product.

[0008] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0009] A drum paper carcass production device, comprising:

[0010] A pulping mechanism, the pulping mechanism comprising a pulping container, the pulping container is used to mix the fiber material with water and beat into fiber pulp;

[0011] A feeding mechanism, the feeding mechanism comprising a feeding container and a replenishing container, the feeding container being connected to the pulping container via a first feeding pipe so that the fiber slurry in the pulping container can flow into the feeding container; the feeding container is used to quantitatively provide a first volume of the fiber slurry, the replenishing container is connected to the pulping container via a second feeding pipe so that the fiber slurry in the pulping container can flow into the replenishing container; the replenishing container is provided with a discharge port, the discharge port is provided with a valve body, the discharge port is connected to the feeding container, and is used to quantitatively replenish the first volume of the fiber slurry to the feeding container;

[0012] A pumping mechanism, the pumping mechanism is connected to the supply container and is used to quantitatively extract fiber slurry from the supply container;

[0013] A molding mechanism, the molding mechanism includes an initial pressing component, a coloring container, a shifting assembly and a pressing assembly. The initial pressing component is connected to the extraction mechanism and is used to receive the fiber slurry and form the fiber slurry into an initial pressing component. The coloring container is arranged on one side of the molding mechanism and is used to contain the coloring liquid. The shifting assembly includes a shifting driving component and a manipulator installed on the shifting driving component. The manipulator is driven by the shifting driving component to move the initial pressing component to the coloring container for coloring, and then move the colored initial pressing component to the pressing assembly. The pressing assembly is used to receive the colored initial pressing component and press it into shape.

[0014] The above-mentioned drum paper carcass production device directly uses a pulping container to beat fiber material and water into fiber pulp, eliminating steps such as dyeing and draining, thereby ensuring the continuity of feeding, greatly shortening the entire preparation cycle, and greatly improving production efficiency; the entire fiber pulp is neutral, without acidic substances, and no chemical agents are added, and no polluted wastewater is discharged into the environment, thereby avoiding pollution to the environment, and there is no draining process, so water will not be discharged to the outside, thereby improving the utilization rate of water resources and greatly reducing production costs; the fiber pulp is quantitatively taken out from the feeding container and replenished in equal amounts from the replenishing container to ensure that the volume of the fiber pulp in the feeding container remains unchanged, so that the concentration of the fiber pulp taken out each time can be guaranteed to be uniform and consistent, thereby greatly improving the quality consistency of the drum paper carcass and improving the product yield.

[0015] In one embodiment, the supply container is provided with a volume limiting component, and the replenishing container replenishes the fiber slurry to the supply container so that the fiber slurry in the supply container reaches a limiting value of the volume limiting component.

[0016] In one embodiment, the feed container is connected to the pulping container via a return pipe, which is used to guide the fiber slurry in the feed container that exceeds the limit value to the pulping container to ensure that the volume of the fiber slurry in the feed container remains constant.

[0017] In one embodiment, the fiber slurry feeding device further includes a slurry storage container, and the slurry storage container is connected to the feeding container and the slurry making container through the slurry return pipe.

[0018] In one embodiment, the pulping container includes a foaming container and a pulping container connected to the foaming container, the foaming container is used to mix the fiber material with water and soak it for a preset time, and the pulping container is used to beat the fiber material into pulp.

[0019] In one embodiment, the pumping mechanism includes a slurry pumping cylinder, a piston sealed and installed in the slurry pumping cylinder, a first lifting and driving component connected to the piston, a paddle inlet pipe and a slurry outlet pipe, the first lifting and driving component is used to drive the piston to move along the inner wall of the slurry pumping cylinder, the paddle inlet pipe is connected to the feed container and is provided with a slurry inlet control valve, and the slurry outlet pipe is connected to the initial pressure component and is provided with a slurry outlet control valve.

[0020] In one embodiment, the first lifting drive component includes a motor and a screw connected to the motor, and the screw is connected to the piston.

[0021] In one embodiment, the pressing assembly includes a hot pressing component.

[0022] In one embodiment, the pressing assembly further includes a cold pressing component, and the cold pressing component is located between the initial pressing component and the hot pressing component.

[0023] In one embodiment, the manipulator includes a suction component, a water vapor extraction component and a blowing component. The suction component is used to suck the product. The suction component is provided with a water vapor hole. The water vapor extraction component is connected to the water vapor hole and is used to extract air from the water vapor hole to form a negative pressure in the suction component, adsorb and fix the product, and remove moisture from the product. The blowing component is connected to the water vapor hole and is used to blow air from the water vapor hole to make the product fall from the suction component.

[0024] In one embodiment, the suction component includes a fixed sleeve and a suction plate installed in the fixed sleeve, and the water vapor hole is opened on the suction plate; the first end of the fixed sleeve is open, and the second end is provided with a water extraction port, and the water vapor extraction component is connected to the water extraction port through a water vapor pipe, thereby connecting to the water vapor hole.

[0025] In one embodiment, the water vapor extraction component is provided with an overflow pipe, and the overflow pipe is connected to the pulping mechanism to transport the water extracted by the water vapor extraction component to the pulping mechanism.

[0026] In one embodiment, the pressing component is used to receive the colored primary pressed piece and press it into shape to form a primary finished product. The drum paper carcass production device also includes an immersion mechanism, which is used to immerse the primary finished product obtained by the pressing component.

[0027] In one embodiment, the immersion mechanism includes an immersion component, which includes a filling barrel, a third lifting drive component connected to the filling barrel, a solid material component, an air collecting component and an air introducing component. The filling barrel is provided with a liquid inlet and a liquid injection port. The third lifting drive component is used to drive the filling barrel to move in a direction close to or away from the solid material component. The liquid injection port is arranged facing the solid material component. The solid material component is provided with a first filter hole. The air collecting component is arranged close to the solid material component to collect the liquid in the filling barrel and / or the gas volatilized by the product on the solid material component. The air introducing component is connected to the gas collecting component to draw out the gas in the gas collecting component.

[0028] In one embodiment, the immersion mechanism further includes a hot pressing component, and the hot pressing component is used to solidify the immersion liquid on the surface of the primary finished product.

[0029] In one embodiment, the immersion mechanism further includes a drying component, the hot pressing component is located between the immersion material component and the drying component, and the drying component is used to solidify the immersion liquid on the surface of the pre-finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 1 is a schematic diagram of the structure of a drum paper carcass production device according to an embodiment of the present invention. In order to facilitate the display of the structure of each mechanism, Figure 1 The rack is removed in the figure, and the rack is shown in other figures;

[0031] Figure 2 yes Figure 1 A schematic diagram of the structure of the pulping mechanism and the feeding mechanism of the drum paper carcass production device;

[0032] Figure 3 yes Figure 2 A schematic structural diagram of the pulping mechanism and the feeding mechanism from another perspective;

[0033] Figure 4 yes Figure 1 A schematic structural diagram of a material extraction mechanism of the drum paper carcass production device;

[0034] Figure 5 yes Figure 4 A schematic structural diagram of the material extraction mechanism of the drum paper carcass production device from another perspective;

[0035] Figure 6 yes Figure 1 A schematic structural diagram of a forming mechanism of the drum paper carcass production device;

[0036] Figure 7 yes Figure 6 A structural schematic diagram of the forming mechanism from another perspective;

[0037] Figure 8 yes Figure 6 A schematic structural diagram of the initial pressing component of the forming mechanism;

[0038] Fig. 9 yes Figure 8 A schematic diagram of the exploded structure of the initial pressure component;

[0039] Fig.10 yes Figure 8 A top view of the initial pressure component;

[0040] Fig.11 yes Fig.10 AA section view;

[0041] Fig.12 yes Figure 1 A schematic diagram of the structure of the hot pressing components of the drum paper carcass production device;

[0042] Fig.13 yes Fig.12 A schematic diagram of the exploded structure of the hot pressing component;

[0043] Fig.14 yes Figure 1 A schematic diagram of the structure of the manipulator of the drum paper carcass production device;

[0044] Fig.15 yes Fig.14 A structural schematic diagram of the manipulator from another perspective;

[0045] Fig.16 yes Fig.14 A schematic diagram of the exploded structure of the manipulator;

[0046] Fig.17 yes Fig.16 A structural schematic diagram of the manipulator from another perspective;

[0047] Fig.18 yes Figure 1 A schematic diagram of the structure of the immersion mechanism of the drum paper carcass production device;

[0048] Fig.19 yes Fig.18 A schematic diagram of the exploded structure of the immersion mechanism;

[0049] Fig. 20 yes Fig.19A schematic structural diagram of the immersion mechanism from another perspective. DETAILED DESCRIPTION

[0050] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention will be described in detail below. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0055] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0056] Please refer to Figure 1 The drum paper carcass production device 100 described in the embodiment of the present invention includes a pulping mechanism 10, a feeding mechanism 20, a drawing mechanism 30 and a molding mechanism 40. The pulping mechanism 10 is used to prepare fiber pulp using fiber material (including paper fiber, glass fiber, etc.), the feeding mechanism 20 is used to quantitatively provide fiber pulp to the drawing mechanism 30, and the drawing mechanism 30 supplies the fiber pulp to the molding mechanism 40 for coloring and molding.

[0057] The pulping mechanism 10 comprises a pulping container, which is used to mix the fiber material with water and beat the fiber slurry.

[0058] Please refer to Figures 1 to 3 In one embodiment, the pulping container includes a foaming container 11 and a pulping container 12 connected to the foaming container 11. The foaming container 11 is used to mix the fiber material with water and soak it for a preset time, and the pulping container 12 is used to beat the fiber material into pulp.

[0059] The foaming container 11 and the beating container 12 are both provided with a beating agitator, which stirs the pulp during the soaking and beating process to promote uniform dispersion of the fiber pulp.

[0060] Please refer to Figure 2 and Figure 3The feeding mechanism 20 includes a feeding container 21 and a replenishing container 22. The feeding container 21 is connected to the pulping container 10 through a first feeding pipe 23, so that the fiber slurry in the pulping container 10 passes into the feeding container 21. The feeding container 21 is used to quantitatively provide a first volume of fiber slurry to the extraction mechanism 30; the replenishing container 22 is connected to the pulping container 10 through a second feeding pipe 24, so that the fiber slurry in the pulping container 10 passes into the replenishing container 22; the replenishing container 22 is provided with a discharge port 25, and the discharge port 25 is provided with a valve body. The discharge port 25 is connected to the feeding container 21, and is used to quantitatively replenish the first volume of fiber slurry to the feeding container 21. Specifically, when the valve body is opened, the replenishing container 22 replenishes the fiber slurry for the feeding container 21, and when the valve body is closed, the replenishment stops. The valve body can be a solenoid valve or a manual valve. In this embodiment, a solenoid valve is used, and a control system is used to electrically connect the solenoid valve. After each extraction mechanism 30 extracts a certain amount of fiber slurry, the solenoid valve is opened, and the feeding container 22 quantitatively replenishes the feeding container 21. The discharge port 25 can be arranged at the bottom of the feeding container 22 or at the side, and both can achieve its purpose. In this embodiment, the discharge port 25 is arranged at the side of the feeding container 22.

[0061] The first feed pipe 23 is connected to the first slurry pump 230. The fiber slurry is pumped to the feed container 21 by the slurry pump to improve the feeding efficiency.

[0062] In one embodiment, the discharge port 25 of the replenishment container 22 is located above the supply container 21, so as to be connected to the supply container 21 from above the supply container 21. Thus, the replenishment container 22 is guided into the supply container 21 to replenish the fiber slurry for the supply container 21.

[0063] In one embodiment, the shape of the feeding container 21 can be cylindrical, closed, or open at the top to be semi-open, which does not affect its use. If it is closed, the discharge port 25 of the feeding container 22 is connected to the feeding container 21 through a pipeline. If it is semi-open, the feeding container 22 is directly located above the feeding container 21, and the discharge port 25 faces the feeding container 21. This embodiment shows the situation where the feeding container 22 is located above the feeding container 21.

[0064] In one embodiment, the feed container 21 is provided with a feed stirrer 26, and the supplement container 33 is provided with a supplement stirrer 27. The feed stirrer 26 and the supplement stirrer 27 continuously stir to ensure that the fiber slurry in the container is evenly dispersed and has a consistent concentration.

[0065] Please refer to Figure 2In one embodiment, the supply container 21 is provided with a volume limiting component 28. For example, the volume limiting component 28 is a scale component, which is combined with a valve and a control system. The replenishing container 22 replenishes the fiber slurry to the supply container 21 so that the fiber slurry in the supply container 21 reaches the volume limiting component. When the volume exceeds the scale component, the control system controls the valve to open and draw out the fiber slurry in the supply container 21 that exceeds the scale component. For another example, the volume limiting component 28 is a drainage component. When the fiber slurry in the supply container 21 reaches the position of the drainage component, the drainage component automatically draws out the fiber slurry.

[0066] This embodiment shows the situation that the volume limiting component 28 is a drainage component, and the drainage component is a drainage tube.

[0067] In one embodiment, the feed container 21 is connected to the pulping container 10 through the return pipe 29, which is used to guide the fiber slurry in the feed container 21 that exceeds the limit value to the pulping container 10, so as to ensure that the volume of the fiber slurry in the feed container 21 is kept at a constant value. With this solution, once the amount of fiber slurry added to the feed container is too much, the feed container 21 can export part of the fiber slurry to ensure that the volume of the fiber slurry is at a constant value, thereby ensuring that the concentration of the removed fiber slurry is consistent. In this embodiment, the feed container 21 is connected to the foaming container 11 through the return pipe 29, and the excess fiber slurry is guided to the foaming container 11 as the raw materials of water and fiber. Among them, the fiber and water added to the foaming container 11 can reduce the amount of fiber and water contained in the fiber slurry refluxed from the feed container 21, thereby reducing the waste of fiber and water.

[0068] In one embodiment, the shape of the feeding container 22 can be cylindrical, and can be closed or can be open at the top to be semi-open, which does not affect its use.

[0069] In one embodiment, the second feed pipe 24 is connected to a second slurry pump 240. The fiber slurry is pumped to the feed container 22 by the pump, thereby improving the feeding efficiency.

[0070] Furthermore, the pulping mechanism 10 further includes a pulp storage container 101, which is connected to the feed container 21 and the pulping container 10 through the pulp return pipe 29. Therefore, the excess fiber pulp from the feed container 21 is firstly guided to the pulp storage container 101, and when necessary, it is guided from the pulp storage container 101 to the pulping container 10. The pulp storage container 101 is provided to store the fiber pulp on the one hand, and on the other hand, the fiber pulp can be guided to the pulping container 10 when necessary, so as to strictly control the concentration of the pulp in the pulping container 10.

[0071] During operation, firstly, dry fiber material and water are put into the foaming container 11 according to a preset ratio. After soaking for a period of time (generally about 4 hours), the fiber material is soaked and softened. Then, the mixture of fiber material and water is put into the beating container 12. The beating knife is turned on to break the fiber material to form a uniform fiber slurry. The fiber slurry is pumped into the feeding container 21 and the replenishing container 22 respectively. The fiber slurry in the feeding container 21 reaches the volume limiting component 28. The pumping mechanism 30 quantitatively absorbs the fiber slurry each time for molding. Then, the replenishing container 22 is turned on to replenish the amount of fiber slurry sucked away in the feeding container 21, so that the fiber slurry in the feeding container 21 is always quantitative. In this way, the continuity of feeding can be guaranteed, the whole preparation cycle is greatly shortened, and the production efficiency is greatly improved; the volume of fiber slurry in the feeding container 21 remains unchanged, so that the concentration of fiber slurry taken out each time can be guaranteed to be uniform and consistent, thereby greatly improving the quality consistency of the drum paper carcass and the product yield. Since no dyeing is required in the early stage, the entire fiber slurry is neutral, without acidic substances and no chemical agents are added. There will be no polluted wastewater discharged into the environment, thus avoiding pollution to the environment. Moreover, there is no draining process and water will not be discharged to the outside, which improves the utilization rate of water resources and greatly reduces production costs.

[0072] Please refer to Figure 4 and Figure 5 The material extraction mechanism 30 includes a pulp extraction cylinder 31, a piston 32 sealed and installed in the pulp extraction cylinder 31, a first lifting drive component 33 connected to the piston 32, a paddle inlet pipe 34 and a pulp outlet pipe 35. The first lifting drive component 33 is used to drive the piston 32 to move along the inner wall of the pulp extraction cylinder 31. The paddle inlet pipe 34 is connected to the feed container 21 and is provided with a pulp inlet control valve. The pulp outlet pipe 35 is connected to the molding mechanism 40 and is provided with a pulp outlet control valve. The first lifting drive component 33 is used to drive the piston 32 to move along the inner wall of the pulp extraction cylinder 31. During operation, the pulp outlet control valve is closed first, and the pulp inlet control valve is opened. The fiber pulp enters the pulp extraction cylinder 31 through the paddle inlet pipe 34. After quantitative filling, the pulp inlet control valve is closed, the pulp outlet control valve is opened, and the fiber pulp enters the molding mechanism 40 through the pulp outlet pipe 35 for molding.

[0073] In one embodiment, the pulp suction tube 31 is cylindrical and closed as a whole, and can be made of any material. In this embodiment, it is made of transparent materials such as glass, so that the amount of fiber pulp inside can be easily checked. Of course, it can also be made of other materials.

[0074] In one embodiment, the paddle inlet pipe 34 and the pulp outlet pipe 35 are both connected to the pulp pumping cylinder 31 through the end of the pulp pumping cylinder 11. Of course, the paddle inlet pipe 34 and the pulp outlet pipe 35 can also be connected to the pulp pumping cylinder 31 through the side of the pulp pumping cylinder 31, which is not limited here.

[0075] The piston 32 is a commonly used rubber piston, which can seal the inner wall of the pulp suction cylinder 31 and absorb the fiber pulp by negative pressure.

[0076] Please refer to Figure 4 In one embodiment, the first lifting driving component 33 includes a first motor 34 and a first screw 35 connected to the first motor 34, and the first screw 35 is connected to the piston 32. When the first motor 34 rotates, the first screw 35 rotates, and when the first screw 35 rotates, it will be displaced, thereby driving the piston 32 to move along the inner wall of the pulp extraction cylinder 31, and finally achieving the purpose of extracting fiber pulp.

[0077] In one embodiment, the above-mentioned material extraction mechanism 30 further includes a connecting component 36, which includes a guide rod 360 connected to the piston 32 and a fixed plate 361 connected to the guide rod 360, and the first screw rod 35 is connected to the fixed plate 361. When the first screw rod 35 moves, it drives the fixed plate 361 to move, thereby driving the guide rod 360 to move, and the guide rod 360 drives the piston 32 to move.

[0078] In this embodiment, there are multiple guide rods 360 to ensure that the piston 32 moves stably.

[0079] Please refer to Figure 6 and Figure 7 The forming mechanism 40 includes an initial pressing component 41, a coloring container 42, a pressing assembly 43 and a shifting assembly 44. The initial pressing component 41 is used to receive the fiber slurry and form the fiber slurry into an initial pressing component. The coloring container 42 is arranged on one side of the initial pressing component 41 and is used to contain the coloring liquid. The shifting assembly 44 includes a shifting driving component 45 and a manipulator 46 installed on the shifting driving component 45. The manipulator 46 is driven by the shifting driving component 45 to move the initial pressing component to the coloring container 42 for coloring, and then move the colored initial pressing component. The pressing assembly 43 is used to receive the colored initial pressing component on the manipulator 46 and further press it into shape.

[0080] Please refer to Figure 8 and Fig. 9 The initial pressure component 41 includes a grouting tube 410, a second lifting and driving component 411 connected to the grouting tube 410, a former 412 and a first vacuum component 413. The grouting tube 410 is provided with a grouting port 414 and a grouting port 415. The second lifting and driving component 411 is used to drive the grouting tube 410 to move in a direction close to or away from the former 412. The grouting port 414 is used to introduce the fiber slurry into the grouting tube 410. The grouting port 415 is arranged facing the former 412. The former 412 is provided with a first filter hole (not shown). The first vacuum component 413 is connected to the first filter hole, and is used to draw the former 412 into a vacuum state through the first filter hole to absorb the fiber slurry fibers and filter out moisture to leave the fibers.

[0081] During operation, the second lifting drive component 411 drives the grouting tube 410 to descend to the docking former 412. At this time, the fiber slurry enters the grouting tube 410 from the slurry inlet 414, and then is injected into the former 412 from the grouting port 415. The water is filtered and vacuum is drawn at the same time. The grouting tube 410 and the former 412 press the fibers to form an initial pressed part.

[0082] The shape of the grouting port 415 of the grouting cylinder 410 is matched with the shape of the former 412, so that the fibers can be initially formed into the shape of a drum paper carcass between the two.

[0083] In one embodiment, the grouting port 415 of the grouting tube 410 is matched with the former 412 , so that the fiber slurry in the grouting tube 410 is completely dispersed on the former 412 without being sprinkled outside the former 412 .

[0084] Please refer to Figure 3 In one embodiment, the pore size of the first filter hole is no greater than 5 μm. With this pore size, more fibers can be retained, reducing fiber loss without affecting the filtration of water.

[0085] In one embodiment, the grouting tube 410 includes a tube body, one end of which is open near the former 412 to form the grouting port 415 mentioned above.

[0086] In one embodiment, the second lifting driving component 411 includes a first cylinder 416, and the first cylinder 416 is connected to the grouting tube 410. When the first cylinder 416 is actuated, the grouting tube 410 is driven to move. Of course, the first lifting driving component 411 can also be other driving components such as a hydraulic cylinder, which is not limited here.

[0087] In one embodiment, the second lifting drive component 411 further includes a first lifting plate 417, and the first cylinder 416 and the grouting tube 410 are respectively connected to the first lifting plate 417. The first cylinder 416 first drives the first lifting plate 417 to move, and the first lifting plate 417 drives the grouting tube 410 to move. With this structure, the grouting tube 410 is more stable when moving, and the swaying displacement is prevented.

[0088] Please refer to Fig.11 In one embodiment, the initial pressing component 41 further includes a second dispersing component 418 disposed in the grouting tube 410. The second dispersing component 418 is used to evenly disperse the fiber slurry in the former 412 to ensure that the fibers of the formed initial pressing part are more uniform.

[0089] In one embodiment, the second dispersing component 418 is arranged in a cone shape, and its diameter increases from the end of the grouting tube 410 away from the former 412 to the end close to the former 412. The end of the second dispersing component 418 close to the former 412 is provided with a plurality of evenly arranged grouting holes (not shown). Of course, the second dispersing component 418 may also adopt other structures, which are not limited here.

[0090] In one embodiment, one initial pressure component 41 is provided with a plurality of grouting tubes 410 to improve production efficiency.

[0091] Please refer to Figure 6 In one embodiment, the coloring container 42 is a coloring tank, which is installed on one side of the initial pressing component 41, so that the robot 46 can grab the product into the coloring container. In this embodiment, the coloring tank is set close to the initial pressing component 41 to reduce the floor space of the entire device.

[0092] The coloring container 42 can be connected to the coloring liquid container, and the coloring liquid can be regularly or irregularly added to the coloring container 42. Of course, the coloring container 42 can also be not connected to the coloring liquid container, and the coloring liquid can be directly poured into the coloring container 42 from its opening.

[0093] The pressing assembly 43 is used to further press the colored initial pressed piece into shape.

[0094] In one embodiment, the pressing assembly 43 includes a hot pressing component 47, and the hot pressing component 47 is used to better shape the colored preliminary pressed part through heat treatment, and a preliminary finished product is obtained after the hot pressing treatment.

[0095] Please refer to Fig.12 and Fig.13 , wherein the hot pressing component 47 includes an upper pressing piece 470, a fourth lifting and driving component 471 connected to the upper pressing piece 470, a lower pressing piece 472 and a second vacuum pumping component 473, the upper pressing piece 470 and / or the lower pressing piece 472 are provided with a heating component, the lower pressing piece 472 is provided with a second filter hole 474, the fourth lifting and driving component 471 is used to drive the upper pressing piece 470 to move toward or away from the lower pressing piece 472, when the upper pressing piece 470 and the lower pressing piece 472 are combined, the heating component makes the upper pressing piece 470 and / or the lower pressing piece 472 have heat, so as to perform hot pressing molding on the product, after molding, the fourth lifting and driving component 471 drives the upper pressing piece 470 away from the lower pressing piece 472, the second vacuum pumping component 473 is connected to the second filter hole 474, and is used to draw the lower pressing piece 472 into a vacuum state through the second filter hole 474 to fix the product on the lower pressing piece 472.

[0096] Of course, the method of fixing the product by the lower pressing member 472 is not limited to vacuum fixing, and other fixing methods may also be used, such as clamping fixing and the like.

[0097] In one embodiment, the fourth lifting driving component 471 includes a second cylinder 476, and the second cylinder 476 is connected to the upper pressing member 470. When the second cylinder 476 is actuated, the upper pressing member 470 is driven to move. Of course, the fourth lifting driving component 471 can also be other driving components such as a hydraulic cylinder, which is not limited here.

[0098] In one embodiment, the fourth lifting driving component 471 further includes a second lifting plate 475, and the second cylinder 476 and the upper pressing member 470 are respectively connected to the second lifting plate 475. The second cylinder 476 first drives the second lifting plate 475 to move, and the second lifting plate 475 drives the upper pressing member 470 to move. With this structure, the upper pressing member 470 is more stable when moving, and is prevented from swinging and shifting.

[0099] Please refer to Figure 6 In one embodiment, the pressing assembly 43 further includes a cold pressing component 48, i.e., pressing at room temperature. The structure of the cold pressing component 48 is similar to that of the hot pressing component 47, except that the cold pressing component 48 lacks a heating component and can be directly pressed at room temperature.

[0100] Cold pressing the initial pressed parts first and then hot pressing them can prevent the products from wrinkling and other undesirable phenomena during direct hot pressing, thereby improving the product yield.

[0101] Please refer to Fig.14 The manipulator 46 in the displacement assembly 44 includes a suction component 420, a water vapor extraction component (not shown) and a blowing component (not shown). The suction component 420 is used to suck the product, the water vapor extraction component is used to generate negative pressure to suck the product and extract moisture from the product, and the blowing component is used to blow the product off the suction component 420.

[0102] Please refer to Fig.14 , Fig.16 and Fig.17 The suction component 420 is provided with a water vapor hole 421, and the water vapor extraction component extracts air and water through the water vapor hole 421 to form a negative pressure and remove moisture from the product.

[0103] In one embodiment, the material suction component 420 includes a fixing sleeve 422 and a material suction disc 423 installed in the fixing sleeve 422, and the water hole 421 is opened on the material suction disc 423. The shape of the material suction disc 423 is adapted to the shape of the product, and the product can be attached to the material suction disc 423 by negative pressure, thereby fixing the product.

[0104] In one embodiment, the fixing sleeve 422 is cylindrical, which is convenient for manufacturing and installation of the suction plate 423. The suction plate 423 is roughly conical in shape. The product is adsorbed on the end with a larger diameter.

[0105] The shapes of the fixing sleeve 422 and the suction plate 423 may be the same or different, and the materials of the two are not limited here.

[0106] In one embodiment, the water vapor extraction component is connected to the water vapor hole 421 through the water vapor pipe 424. When the water vapor extraction component is opened, the moisture and gas of the product are extracted along the water vapor pipe 424, thereby fixing the product and removing the moisture of the product.

[0107] Please refer to Fig.16 In one embodiment, the fixed sleeve 422 is connected to the water vapor extraction component in the following manner: the first end of the fixed sleeve 422 is open, and the second end is provided with a water extraction port 425. The water vapor extraction component is connected to the water extraction port 425 through a water vapor pipe 424, thereby connecting to the water vapor hole 421.

[0108] In one embodiment, in order to improve the efficiency of material suction, the number of the fixing sleeves 422 is at least two, and the material suction component 420 further includes a mounting plate 426, on which the fixing sleeves 422 are mounted, and the mounting plate 426 is provided with a connection port 427 corresponding to the water extraction air port 425 of each fixing sleeve 422, and the water and air pipe 424 is connected to the water extraction air port 425 through the connection port 427. The water and air pipe 424 passes through the connection port 427 and the water extraction air port 425 in sequence to connect to the water and air hole 421.

[0109] In this embodiment, there are four fixing sleeves 422 evenly distributed on the fixing plate 426, so that four products can be sucked at one time.

[0110] Please refer to Fig.14 , Fig.16 and Fig.17 In one embodiment, in order to enable the mounting plate 426 to be installed more stably, the suction component 420 also includes a connecting plate 428, a vent 429 is opened in the middle of the connecting plate 428, the vent 429 is connected to the connecting port 427, the water and air pipe 424 is connected to the connecting port 427 through the vent 429, and then connected to the water extraction port 425 through the connecting port 427, so that the purpose of extracting air and water can be achieved.

[0111] In one embodiment, the water vapor extraction component is a water-air integrated pump, which can simultaneously realize air and water extraction. When air is extracted, negative pressure is formed on the suction plate 423 to fix the product, and when water is extracted, moisture of the product is extracted through the water-air pipe 424.

[0112] In one embodiment, the water vapor extraction component is provided with an overflow pipe, which is connected to the foaming container through the water outlet pipe to recycle water. The foaming container is a container for soaking paper. By introducing water to the foaming container, the water added to the foaming container can be reduced, thereby achieving the purpose of saving water resources.

[0113] In one embodiment, the water outlet pipe is installed in the tank chain, which can prevent the water outlet pipe from breaking when the manipulator 46 moves.

[0114] The blowing component can be any device available on the market that can achieve blowing. The blowing component is connected to the water air hole 421, and the blowing component blows air to make the product fall from the suction component 420, so as to perform the next action.

[0115] In one embodiment, the blowing component is connected to the water hole 421 through the blowing pipe 49. The gas first passes through the blowing pipe 49, and then enters the suction plate 423 through the water hole 421. When blowing air to the suction plate 423, the product on the suction plate 423 falls.

[0116] Please refer to Figures 14 to 17 Furthermore, the manipulator 46 further comprises a manipulator arm 460, and the connecting plate 428 is mounted on the manipulator arm 460. Thus, the entire suction component 420 is mounted on the manipulator arm 460. The water vapor extraction component and the air blowing component are arranged close to the manipulator arm 460.

[0117] Please refer to Fig.14 Furthermore, the above-mentioned robot 46 also includes a driving component 461 connected to the material suction component 420, and the driving component 461 is used to drive the material suction component 420 to move.

[0118] Please refer to Fig.16 In one embodiment, the driving assembly 461 includes a lifting driving component 462, and the lifting driving component 462 is connected to the suction component 420 to drive the suction component 420 to move up and down to move to a designated position to suck the product or drop the product.

[0119] In this embodiment, the lifting drive component 462 is connected to the mechanical arm 460, thereby indirectly connected to the material suction component 420, and the lifting drive component 462 drives the mechanical arm 460 to carry the material suction component 420 to achieve lifting and displacement.

[0120] The lifting drive component 462 may be any component that can achieve lifting, such as a cylinder, a hydraulic cylinder, or a motor. In this embodiment, the lifting drive component 462 includes a motor 463 and a screw 464 connected to the motor 463, and the screw 464 is connected to the mechanical arm 460. When the motor 463 rotates, the screw 464 rotates accordingly, thereby driving the mechanical arm 460 to achieve lifting displacement.

[0121] In one embodiment, the driving assembly 461 further includes a translation driving component (not shown), which is connected to the suction component 420 to drive the suction component 420 to move horizontally to move to a designated position to suck the product or drop the product.

[0122] The translation driving component may be moved in a track or the like, which is not limited here.

[0123] Please refer to Figure 6 When working, the initial pressing component 41 presses the fibers into the initial pressing parts, and then the manipulator 46 moves to absorb the initial pressing parts and moves them to the coloring container 42 for coloring. After the coloring is completed, the water pumping function is turned on to pump out the moisture of the initial pressing parts to form semi-finished products. When the product completes a process, the water vapor extraction component is closed, and the blowing component is turned on for blowing. At this time, the semi-finished products fall onto the cold pressing component 48 for cold pressing. After the cold pressing is completed, the manipulator 46 absorbs the semi-finished products again and moves them to the hot pressing component 47 for hot pressing to form the initial finished products. Since the drum paper carcass product is very soft, the general manipulator may damage the product, but the manipulator of this structure can not only fix the product, but also play the role of pumping and draining.

[0124] When the above-mentioned robot 46 is used in the coloring process, the suction component 420 moves to a position close to the product, the water vapor extraction component is turned on, the vacuum suction sucks the product, and then moves to the coloring liquid for a few seconds. The coloring liquid is immersed in the product, and then the robot 46 lifts the product. At this time, the pumping function is turned on to extract the moisture of the product, so that the colorant remains on the product to achieve coloring of the product. After completion, the water vapor extraction component is closed, the blowing component is turned on for blowing, and the product falls to the next station.

[0125] The above-mentioned robot 46 can fix the initially formed product, color it in the coloring liquid, and then remove the moisture in the coloring liquid attached to the product by pumping water and air, leaving the colorant on the product, thereby achieving the purpose of coloring. It can also recycle circulating water, reduce the generation of colorants and wastewater, and greatly save the cost of water resources.

[0126] In one embodiment, the shift driving component 45 is a slide rail, and the manipulator 46 is slidably connected to the slide rail to move along the slide rail. The manipulator 46 moves along the slide rail, and when it moves to a specified position, it stays for a period of time, and the manipulator 46 works. After completion, the manipulator 46 continues to move along the slide rail to the next station.

[0127] Of course, the above-mentioned displacement driving component 45 can also be other driving components, which is not limited here.

[0128] Please refer to Figure 1 Furthermore, the above-mentioned drum paper carcass production device 100 also includes an impregnation mechanism 50, which is used to impregnate the primary finished product obtained by the pressing component 43 of the forming mechanism 40.

[0129] The immersion mechanism 50 includes an immersion material assembly 51, which is used to immerse the immersion liquid into the pre-finished product of the carcass, so as to form a protective layer on the outside of the carcass to achieve the purpose of waterproofing.

[0130] Please refer to Figures 18 to 20 The dipping assembly 51 includes a filling barrel 52, a third lifting drive component 53 connected to the filling barrel 52, a solid material component 54, an air collecting component 55 and an air introducing component (not shown), please refer to Figure 1 and Figure 3 The filling barrel 52 is provided with a liquid inlet 520 and a liquid injection port 521. The third lifting drive component 53 is used to drive the filling barrel 52 to move in a direction close to or away from the solid material component 54, so that the filling barrel 52 is close to or away from the solid material component 54. The liquid injection port 521 is arranged facing the solid material component 54. The solid material component 54 is provided with a third filter hole (not shown) for filtering out moisture from the immersion liquid. The gas collecting component 55 is arranged close to the solid material component 54 to collect the liquid in the filling barrel 52 and / or the gas volatilized by the product on the solid material component 54. The gas inlet component is connected to the gas collecting component 55 to lead out the gas in the gas collecting component 55.

[0131] The impregnation liquid is formed by a mixture of volatile solvents and colloids. When the carcass pre-finished product needs to be impregnated, the third lifting drive component 53 drives the filling cylinder 52 to descend to engage with the solid material component 54, and the impregnation liquid is dispersed to the carcass pre-finished product on the solid material component 54 through the liquid injection port 521. Then the filling cylinder 52 rises to leave the solid material component 54, and part of the water in the impregnation liquid of the carcass pre-finished product on the solid material component 54 is filtered out by the filter holes, and the colloid part remains on the carcass pre-finished product and can be solidified on the carcass pre-finished product after subsequent treatment.

[0132] Please refer to Fig. 20 In one embodiment, the filling cylinder 52 includes a cylinder body, one end of which is open near the solid material component 54 to form the above-mentioned liquid injection port 521.

[0133] Please refer to Fig.18 and Fig.19 In one embodiment, the liquid inlet 520 is disposed at the end opposite to the liquid injection port 521. Thus, the immersion liquid is introduced from the top of the filling barrel 52. The liquid inlet 520 is connected to the immersion liquid container through a pipeline, so that the immersion liquid is pumped from the immersion liquid container into the filling barrel 52. The immersion liquid can be pumped by a pump or other extraction methods.

[0134] In one embodiment, the pore size of the third filter hole is not greater than 5 μm. With this pore size, more colloid in the infiltration liquid can be retained without affecting the filtration of water.

[0135] Please refer to Fig.19 and Fig. 20 In one embodiment, the method of fixing the carcass pre-finished product by the solid material component 54 is negative pressure fixing, that is, the third air extraction component 540 is connected to the third filter hole, and the third air extraction component 540 extracts the air in the solid material component 54 through the third filter hole, thereby forming a negative pressure vacuum to suck the carcass pre-finished product. Of course, other fixing methods can also be used, which are not limited here.

[0136] In one embodiment, the liquid injection port 521 of the filling barrel 52 is matched with the solid material component 54 , so that the immersion liquid in the filling barrel 52 is completely dispersed on the solid material component 54 without being spilled outside the solid material component 54 .

[0137] There are at least two filling barrels 52, so that at least two products can be processed at one time, improving the processing efficiency. In this embodiment, there are four filling barrels 52. Correspondingly, a plurality of solid material components 54 are provided, and each solid material component 54 corresponds to a filling barrel 52. This can improve the processing efficiency.

[0138] Please refer to Fig. 20 In one embodiment, the above-mentioned impregnation assembly 51 further includes a second dispersing component 56 disposed in the filling barrel 52. The second dispersing component 56 is used to evenly disperse the fiber slurry in the solid material component 54, so that the impregnation liquid is more evenly dispersed on the carcass pre-finished product.

[0139] In one embodiment, the second dispersing component 56 is arranged in a cone shape, and its diameter increases from the end of the filling tube 52 away from the solid material component 54 to the end close to the solid material component 54. The end of the second dispersing component 56 close to the solid material component 54 is provided with a plurality of evenly arranged liquid separation holes 57. Of course, the second dispersing component 56 may also adopt other structures, which are not limited here.

[0140] Please refer to Fig.18 and Fig.19 In one embodiment, the third lifting driving component 53 includes a third cylinder 530, and the third cylinder 530 is connected to the filling barrel 52. When the third cylinder 530 is actuated, the filling barrel 52 is driven to move. Of course, the third lifting driving component 53 can also be other driving components such as a hydraulic cylinder, which is not limited here.

[0141] In one embodiment, the third lifting driving component 53 further includes a lifting plate 531, and the third cylinder 530 and the filling barrel 52 are respectively connected to the lifting plate 531. The third cylinder 530 first drives the lifting plate 531 to move, and the lifting plate 531 drives the filling barrel 52 to move. With this structure, the filling barrel 52 is more stable when moving, and the swing and displacement are prevented, and multiple filling barrels 52 can be installed.

[0142] Please refer to Figures 18 to 20 In one embodiment, the gas collecting component 55 is formed by a plate body surrounding the periphery of the solid material component 54. Volatile gas can be volatilized from the filling barrel 52 and / or the solid material component 54 into the gas collecting component 55, and the gas collecting component 55 will prevent the gas from flowing outward. The plate body of the gas collecting component 55 can be made of corrosion-resistant materials such as metal.

[0143] In one embodiment, the air introduction component is an air pipe, which is connected to the air collecting component 55 to lead out a small amount of gas in the air collecting component 55. After being led out, the gas can be liquefied for continued use, or treated in other ways, but not directly released into the air.

[0144] Please refer to Fig.18 Furthermore, the above-mentioned impregnation mechanism 100 also includes a hot pressing assembly 60, which is used to heat the carcass pre-finished product immersed in the impregnation liquid, remove the remaining solvent, and solidify the colloid on the carcass pre-finished product, thereby forming a sealing layer on the surface of the carcass pre-finished product. When heated, the solvent evaporates to produce volatile gas. When the filling cylinder 52 rises, the volatile gas will evaporate into the gas collecting component 55. The volatile gas generated at this time is the largest in the whole process, but it can still be drawn out through the gas collecting component 55 and the gas duct component.

[0145] The principle and structure of the hot pressing assembly 60 are the same as or similar to the hot pressing component 47 of the pressing assembly 43, and are not described in detail here.

[0146] During operation, the robot 46 absorbs the preliminary finished product and moves it to the solid material part 54 of the impregnation component 51. After fixation, the impregnation liquid is dispersed on the preliminary finished product to form a pre-finished product. The robot 46 absorbs the pre-finished product and moves it to the hot pressing component 60 for hot pressing treatment to obtain a finished product.

[0147] Furthermore, the above-mentioned immersion mechanism 100 further includes a drying component, and the hot pressing component 60 is located between the immersion component 51 and the drying component, and the drying component is used to further solidify the immersion liquid on the surface of the pre-finished product. The drying component can be an oven, a furnace, etc.

[0148] The above-mentioned immersion mechanism adopts the method of pouring the immersion liquid onto the carcass so that the carcass is covered with the immersion liquid. In this way, the immersion liquid entering each carcass is basically the same, and there will be no situation where a certain part or a certain carcass does not enter the immersion liquid, so that the immersion effect of each carcass is consistent, thereby improving the immersion effect; in addition, in this method of directly sealing and pouring the immersion liquid, only a small part of the immersion liquid on the carcass evaporates when the filling barrel rises, and this volatilization amount can be basically ignored, and an air collecting component is configured to collect a small part of the volatilized gas, and then lead it out through the air ducting component for treatment, thereby reducing or even avoiding air pollution.

[0149] Furthermore, the drum paper carcass production device 100 further includes a control system, which is used to control the automatic operation of the pulping mechanism 10, the feeding mechanism 20, the extraction mechanism 30 and the forming mechanism 40.

[0150] The control system is electrically connected to the first slurry pump 230, the solenoid valve, the feed agitator 26, the feed agitator 27 and the second slurry pump 240 of the feeding mechanism 20, so as to control the above components to be turned on or off. The amount of suction and feed is preset in the control system, so as to control the quantitative suction and feed through the control system.

[0151] The control system is also electrically connected to the motor 34, the slurry inlet control valve, the slurry outlet control valve, the shift drive component 45, the manipulator 46, the first lifting drive component 411, the second lifting drive component 411, and the first vacuum component 413, and is used to automatically control the slurry inlet, slurry outlet and grouting molding.

[0152] The control system is also electrically connected to the hot pressing component 47 and the cold pressing component 48. Specifically, the control system is electrically connected to the upper pressing component 470 and the upper pressing component 470, the second vacuum pumping component 473, the heating component, and the fourth lifting drive component 471 to control the hot pressing component 47 and the cold pressing mechanism 48 to automatically close or separate to automatically form the product.

[0153] The control system is also electrically connected to the water vapor extraction component and the air blowing component of the manipulator 46 to automatically control the air extraction, water extraction or air blowing to achieve the purpose of automatically moving the product.

[0154] The control system is also electrically connected to the third lifting drive component 53 and the air entraining component for automatically controlling the operation of the immersion step.

[0155] Furthermore, the drum paper carcass forming mechanism 100 further comprises a frame 70, on which the pulping mechanism 10, the feeding mechanism 20, the extraction mechanism 30 and the forming mechanism 40 are all mounted. Figure 1 The rack in the figure will block part of the structure. In order to show the structure of each mechanism, Figure 1 The rack is removed in FIG. 1 and is shown in other figures.

[0156] Please refer to Figure 1When the drum paper carcass production device 100 is working, the dry fiber material and water are first put into the foaming container 11 according to a preset ratio. After soaking for a period of time (generally about 4 hours), the fiber material is soaked and softened, and the mixture of the fiber material and water is put into the beating container 12. The beating knife is turned on to break the fiber material to form a uniform fiber slurry. The fiber slurry is respectively pumped into the feeding container 21 and the replenishing container 22. The fiber slurry in the feeding container 21 is up to the volume limiting component 28. The extraction mechanism 30 quantitatively absorbs the fiber slurry each time for molding, and then the replenishing container 22 is opened to replenish the amount of fiber slurry sucked away in the feeding container 21, so that the fiber slurry in the feeding container 21 is always kept quantitative; the fiber slurry extracted by the extraction mechanism 30 is poured into the initial pressure component 41 to initially press the fiber slurry. The fibers in the mold are pressed into preliminary pressed parts, and the manipulator 46 moves to absorb the preliminary pressed parts and moves them into the coloring container 42 for coloring. After coloring is completed, the water pumping function is turned on to extract the moisture from the preliminary pressed parts to form semi-finished products. When the product completes a process, the water vapor extraction component is closed and the blowing component is turned on for blowing. At this time, the semi-finished product falls onto the cold pressing component 48 for cold pressing. After the cold pressing is completed, the manipulator 46 absorbs the semi-finished product again and moves it to the hot pressing component 47 for hot pressing to form a preliminary finished product; the manipulator 46 absorbs the preliminary finished product and moves it to the solid material component 54 of the impregnation component 51. After fixing, the impregnation liquid is dispersed on the preliminary finished product to form a pre-finished product. The manipulator 46 absorbs the pre-finished product and moves it to the hot pressing component 60 for hot pressing, and then it is further baked in the drying component to obtain a finished product.

[0157] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A drum carcass production device, characterized in that: include: A pulping mechanism, the pulping mechanism comprising a pulping container, the pulping container is used to mix the fiber material with water and beat into fiber pulp; A feeding mechanism, the feeding mechanism comprising a feeding container and a replenishing container, the feeding container being connected to the pulping container via a first feeding pipe so that the fiber slurry in the pulping container can flow into the feeding container; the feeding container is used to quantitatively provide a first volume of the fiber slurry, the replenishing container is connected to the pulping container via a second feeding pipe so that the fiber slurry in the pulping container can flow into the replenishing container; the replenishing container is provided with a discharge port, the discharge port is provided with a valve body, the discharge port is connected to the feeding container, and is used to quantitatively replenish the first volume of the fiber slurry to the feeding container; A material extraction mechanism, the material extraction mechanism is connected to the material supply container and is used to quantitatively extract fiber slurry from the material supply container; A molding mechanism, the molding mechanism includes an initial pressing component, a coloring container, a shifting assembly and a pressing assembly. The initial pressing component is connected to the extraction mechanism and is used to receive the fiber slurry and form the fiber slurry into an initial pressing component. The coloring container is arranged on one side of the molding mechanism and is used to contain the coloring liquid. The shifting assembly includes a shifting driving component and a manipulator installed on the shifting driving component. The manipulator is driven by the shifting driving component to move the initial pressing component to the coloring container for coloring, and then move the colored initial pressing component to the pressing assembly. The pressing assembly is used to receive the colored initial pressing component and press it into shape.

2. The drum carcass production device according to claim 1, characterized in that: The supply container is provided with a volume limiting component, and the replenishing container replenishes the fiber slurry to the supply container so that the fiber slurry in the supply container reaches a limiting value of the volume limiting component.

3. The drum carcass production device according to claim 2, characterized in that: The feed container is connected to the pulping container through a return pipe, which is used to guide the fiber slurry in the feed container that exceeds the limit value to the pulping container to ensure that the volume of the fiber slurry in the feed container remains constant.

4. The drum carcass production device according to claim 3, characterized in that: The fiber slurry feeding device further comprises a slurry storage container, and the slurry storage container is connected to the feeding container and the slurry making container through the slurry return pipe.

5. The drum carcass production device according to claim 1, characterized in that: The pulping container includes a foaming container and a pulping container connected to the foaming container. The foaming container is used to mix the fiber material with water and soak the mixture for a preset time, and the pulping container is used to beat the fiber material into pulp.

6. The drum carcass production device according to claim 1, characterized in that: The pumping mechanism includes a slurry pumping cylinder, a piston sealed and installed in the slurry pumping cylinder, a first lifting and driving component connected to the piston, a paddle inlet pipe and a slurry outlet pipe, the first lifting and driving component is used to drive the piston to move along the inner wall of the slurry pumping cylinder, the paddle inlet pipe is connected to the feed container and is provided with a slurry inlet control valve, and the slurry outlet pipe is connected to the initial pressure component and is provided with a slurry outlet control valve.

7. The drum carcass production device according to claim 6, characterized in that: The first lifting drive component includes a motor and a screw connected to the motor, and the screw is connected to the piston.

8. The drum carcass production device according to claim 1, characterized in that: The pressing assembly includes a hot pressing component.

9. The drum carcass production device according to claim 8, characterized in that: The pressing assembly further includes a cold pressing component, wherein the cold pressing component is located between the initial pressing component and the hot pressing component.

10. The drum carcass production device according to claim 1, characterized in that: The manipulator includes a suction component, a water vapor extraction component and a blowing component. The suction component is used to suck the product. The suction component is provided with a water vapor hole. The water vapor extraction component is connected to the water vapor hole and is used to extract air from the water vapor hole to form a negative pressure on the suction component, adsorb and fix the product, and remove moisture from the product. The blowing component is connected to the water vapor hole and is used to blow air from the water vapor hole to make the product fall from the suction component.

11. The drum carcass production device according to claim 10, characterized in that: The suction component includes a fixed sleeve and a suction plate installed in the fixed sleeve, and the water vapor hole is opened on the suction plate; the first end of the fixed sleeve is open, and the second end is provided with a water extraction port, and the water vapor extraction component is connected to the water extraction port through a water vapor pipe, thereby connecting to the water vapor hole.

12. The drum carcass production device according to claim 11, characterized in that: The water vapor extraction component is provided with an overflow pipe, and the overflow pipe is connected to the pulping mechanism to transport the water extracted by the water vapor extraction component to the pulping mechanism.

13. The drum carcass production device according to claim 1, characterized in that: The pressing assembly is used to receive the colored primary pressed piece and press it into shape to form a primary finished product. The drum paper carcass production device also includes an immersion mechanism, which is used to immerse the primary finished product obtained by the pressing assembly.

14. The drum carcass production device according to claim 13, characterized in that: The immersion mechanism includes an immersion component, which includes a filling barrel, a third lifting drive component connected to the filling barrel, a solid material component, an air collecting component and an air introducing component. The filling barrel is provided with a liquid inlet and a liquid injection port. The third lifting drive component is used to drive the filling barrel to move in a direction close to or away from the solid material component. The liquid injection port is arranged facing the solid material component. The solid material component is provided with a first filter hole. The air collecting component is arranged close to the solid material component to collect the liquid in the filling barrel and / or the gas volatilized by the product on the solid material component. The air introducing component is connected to the air collecting component to lead the gas in the air collecting component out.

15. The drum carcass production device according to claim 14, characterized in that: The immersion mechanism further comprises a hot pressing component, and the hot pressing component is used to solidify the immersion liquid on the surface of the primary finished product.

16. The drum carcass production device according to claim 15, characterized in that: The immersion mechanism further includes a drying component. The hot pressing component is located between the immersion material component and the drying component. The drying component is used to solidify the immersion liquid on the surface of the primary finished product.

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