Plant fiber beating machine for traditional Chinese painting and calligraphy paper and use method of plant fiber beating machine

Abstract

The invention discloses a plant fiber beating machine for Chinese traditional painting and calligraphy paper and a using method thereof.The beating machine comprises a rack, a material disc is installed at the front end of the rack, the material disc is connected with a first driving device used for driving the material disc to rotate, and two beating rods and a second driving device used for driving the two beating rods to swing are installed at the rear end of the rack; and striking blocks are fixed at the front ends of the two striking rods, and are positioned above the charging tray. By means of the automatic mechanical device, accurate beating treatment on plant fibers is achieved, through cooperation of the first driving device and the second driving device, stable rotation of the material disc and coordinated swinging of the beating rod are ensured, and therefore the beating operation efficiency is effectively improved, and meanwhile the beating effect is improved. Due to the fine mechanical action, the fibers are fully expanded and stretched and are converted into fine and uniform fiber velvet, and the quality of the paper is remarkably improved.

Description

Technical Field

[0001] The invention relates to a beating machine, in particular to a beating machine for plant fibers used for traditional Chinese painting and calligraphy paper and a use method thereof. Background Art

[0002] In the detailed exploration of papermaking technology, the traditional process usually covers the pretreatment of bark, the extraction of plant fibers and the subsequent mixing of pulp, and finally transforms it into paper products for daily use through the process of scooping and drying. However, when the goal turns to making more sophisticated paper products, such as special paper for calligraphy and painting and retro style paper, these basic steps alone are not enough. The unique texture and performance requirements of this kind of high-end paper products are not only due to the careful selection of raw materials, but also due to the lack of deeper processing of bark fibers, which is the key factor restricting its quality improvement.

[0003] In order to overcome this technical obstacle and meet the stringent standards for fine paper production, a crucial step, the beating step, was introduced before the pulping in the traditional papermaking process. This step aims to fully expand and stretch the bark fibers that have been steamed through fine mechanical action, prompting them to be transformed into fine and uniform fiber fluff. This process effectively avoids excessive fiber bundling and breakage, giving the paper a more delicate and uniform texture, and is the core of improving paper quality and artistic expression.

[0004] Since the untangling operation requires precise control of force application, ensuring balanced distribution and being able to flexibly adjust the force direction and intensity, manual operation is not only inefficient but also difficult to achieve ideal control accuracy. Therefore, it is particularly important to develop an automatic untangling machine that integrates automation and intelligence. Summary of the invention

[0005] In view of the above-mentioned defects of the prior art, the object of the present invention is to provide a plant fiber decomposing machine for traditional Chinese painting and calligraphy paper.

[0006] The technical solution of the present invention is: a plant fiber beating machine for traditional Chinese painting and calligraphy paper, including a frame, a material tray is installed at the front end of the frame, the material tray is connected to a first driving device for driving the material tray to rotate, two striking rods and a second driving device for driving the two striking rods to swing are installed at the rear end of the frame, and striking blocks are fixed to the front ends of the two striking rods, and the striking blocks are located above the material tray.

[0007] Furthermore, the first driving device includes a first motor installed at the front lower end of the frame, the output shaft at the upper end of the first motor is connected to the first driving gear, a tray shaft is fixed to the bottom of the tray, the lower end of the tray shaft is fixedly connected to the first driven gear, and the first driven gear is meshed with the first driving gear.

[0008] Furthermore, the second driving device includes a second motor installed at the rear lower end of the frame, two first wheel frames are fixed at the rear end of the frame, a first long axis extending left and right is installed between the two first wheel frames, the second motor drives the first long axis to rotate through a transmission mechanism, the rear ends of the two striking rods are fixedly connected to a second long rod extending left and right, the rear end of the frame is fixed with a second wheel frame that cooperates with the second long rod for rotation, tension springs extending up and down are installed between the two striking rods and the frame, two eccentric wheels are fixed on the first long axis, and the eccentric wheels are used to drive the striking rods to swing.

[0009] Furthermore, a roller bearing is installed on the outer side of the striking rod, and the outer wall of the eccentric wheel is used to contact the outer wall of the roller bearing.

[0010] Another object of the present invention is to provide a method for using a plant fiber decomposing machine for traditional Chinese painting and calligraphy paper, comprising the following steps: (1) Start the beating machine, turn on the first motor of the first driving device, set the initial rotation speed of the material tray to 10 revolutions per minute, turn on the second motor, and set the initial swing frequency of the beating rod to 20 times per minute; (2) Feed at a uniform speed. When the operation of the feed tray and the striking rod becomes stable, the plant fiber material that has been steamed is evenly placed on the feed tray in a uniform speed and in small amounts multiple times; (3) Unpacking operations, including: (31) Variable speed alternating beating: every 5 minutes, increase the speed of the material tray to 30 revolutions per minute, continue for 1 minute, and then reduce it back to the original speed; every 8 minutes, increase the swing frequency of the beating rod to 40 times per minute, continue for 30 seconds, and then return to normal frequency; (32) Alternate forward and reverse rotations, and run the feed tray in the reverse direction for 30 seconds every 10 minutes; (4) Through visual observation and sampling inspection, determine whether the material has reached a fine and uniform fiber fluff state. When the material reaches the ideal beating state, gradually reduce the speed of the first motor and the second motor, so that the material tray and the striking rod slowly stop running, and then turn off the power.

[0011] The beneficial effects of the present invention are as follows: through the automated mechanical device, the present invention realizes the precise beating and unraveling of plant fibers, and the cooperation of the first driving device and the second driving device ensures the smooth rotation of the material tray and the coordinated swing of the striking rod, thereby effectively improving the efficiency of the beating and unraveling operation. At the same time, the fine mechanical action enables the fibers to be fully expanded and stretched, and converted into fine and uniform fiber fluff, which significantly improves the quality of paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a side view schematic diagram of the present invention.

[0013] As shown in the figure: 1-frame, 2-material tray, 3-strike rod, 4-strike block, 5-first motor, 6-first driving gear, 7-material tray shaft, 8-first driven gear, 9-second motor, 10-first wheel frame, 11-first long shaft, 12-second long rod, 13-second wheel frame, 14-tension spring, 15-eccentric wheel, 16-second driving gear, 17-second driven gear, 18-transmission belt, 19-roller bearing. DETAILED DESCRIPTION

[0014] In order to more intuitively and completely understand the technical solution of the present invention, a non-limiting feature description is now provided in conjunction with the accompanying drawings of the present invention as follows: like Figure 1 , Figure 2 As shown, a plant fiber beating machine for traditional Chinese painting and calligraphy paper includes a frame 1, a material tray 2 is installed at the front end of the frame 1, the material tray 2 is connected to a first driving device for driving the material tray 2 to rotate, two striking rods 3 and a second driving device for driving the two striking rods 3 to swing are installed at the rear end of the frame 1, and striking blocks 4 are fixed at the front ends of the two striking rods 3, and the striking blocks 4 are located above the material tray 2.

[0015] The first driving device includes a first motor 5 installed at the front lower end of the frame 1, the output shaft at the upper end of the first motor 5 is connected to the first driving gear 6, a tray shaft 7 is fixed to the bottom of the tray 2, the lower end of the tray shaft 7 is fixedly connected to the first driven gear 8, and the first driven gear 8 is meshed with the first driving gear 6. After the first motor 5 is started, it drives the first driving gear 6 to rotate, the first driving gear 6 drives the first driven gear 8 to rotate, the first driven gear 8 drives the tray shaft 7 to rotate, and the tray shaft 7 drives the tray 2 to rotate.

[0016] The second driving device includes a second motor 9 installed at the rear lower end of the frame 1, two first wheel frames 10 are fixed at the rear end of the frame 1, a first long shaft 11 extending left and right is installed between the two first wheel frames 10, and the second motor 9 drives the first long shaft 11 to rotate through a transmission mechanism, and the rear ends of the two striking rods 3 are fixedly connected with a second long rod 12 extending left and right, and the rear end of the frame 1 is fixed with a second wheel frame 13 that rotates with the second long rod 12, and a tension spring 14 extending up and down is installed between the two striking rods 3 and the frame 1, and two eccentric wheels 15 are fixed on the first long shaft 11, and the eccentric wheel 15 is used to drive the striking rod 3 to swing. A roller bearing 19 is installed on the outside of the striking rod 3, and the outer wall of the eccentric wheel 15 is used to contact the outer wall of the roller bearing 19. After the first long shaft 11 rotates, the eccentric wheel 15 will rotate, and when different positions of the eccentric wheel 15 contact the roller bearing 19, the striking rod 3 will have different heights, so the striking rod 3 can swing. The function of the tension spring 14 is that when the striking rod 3 is at the highest position, the tension spring 14 is stretched, and when the striking rod 3 swings close to the material tray 2, the tension spring 14 provides power to the striking rod 3, so that the striking block 4 at the front end of the striking rod 3 can forcefully hit the material in the material tray 2. The eccentric wheel 15 will continuously contact with the roller bearing 19 during the swinging process, and rolling friction is generated between the roller bearing 19 and the eccentric wheel 15, which greatly reduces the friction coefficient, reduces the wear between the components, and prolongs the service life of the eccentric wheel 15.

[0017] The output shaft of the second motor 9 is connected to the second driving gear 16, and a second driven gear 17 is fixed to one end of the first long shaft 11. A transmission belt 18 is connected between the second driving gear 16 and the second driven gear 17. The second driving gear 16, the second driven gear 17, and the transmission belt 18 form a transmission mechanism. After the second motor 9 is started, it drives the second driving gear 16 to rotate, and the second driving gear 16 drives the second driven gear 17 to rotate through the transmission belt 18, and the second driven gear 17 drives the first long shaft 11 to rotate.

[0018] A method for using a plant fiber decomposing machine for traditional Chinese calligraphy and painting paper comprises the following steps: (1) Start the disintegrator, start the first motor 5 of the first driving device, set the initial rotation speed of the material tray 2 to 10 revolutions per minute, start the second motor 9, and set the initial swing frequency of the striking rod 3 to 20 times per minute (in the first few minutes after the disintegrator is started, closely observe the rotation stability of the material tray 2 and the swing coordination of the striking rod 3, and fine-tune the rotation speed and swing frequency through the control system so that the two reach a preliminary coordinated state); (2) Feed at a uniform speed. When the operation of the feed tray 2 and the beating rod 3 becomes stable, the plant fiber material that has been steamed is evenly placed on the feed tray 2 at a uniform speed and in small quantities multiple times to avoid putting too much material in at one time, which may cause excessive load on the equipment or uneven beating; (3) Unpacking operations, including: (31) Variable speed alternating beating: every 5 minutes, increase the speed of the material tray 2 to 30 revolutions per minute, continue for 1 minute, and then reduce it back to the original speed (by periodically increasing the speed of the material tray 2, the material will be redistributed under the action of centrifugal force, and the material originally gathered in the middle position will have the opportunity to be thrown to the edge, while the material at the edge will have the opportunity to be struck closer to the middle, so that the material can be struck more evenly, improving the overall beating effect; different speed changes can make the fibers more intertwined and mixed during the beating process, which helps to form a more uniform and delicate fiber structure and improve the quality of the final product); every 8 minutes, increase the swing frequency of the beating rod 3 to 40 times per minute, continue for 30 seconds, and then return to normal frequency to enhance the impact effect on the material; (32) Alternate forward and reverse rotation. Every 10 minutes, rotate the tray 2 in the reverse direction for 30 seconds to disrupt the fiber arrangement of the material and achieve more complete beating (when rotating in one direction continuously, the material is likely to accumulate on one side of the tray 2 due to factors such as inertia and centrifugal force. Alternate forward and reverse rotation can avoid this accumulation phenomenon, making the material more evenly distributed on the tray 2, thereby improving the contact and beating efficiency of the striking block 4 with the material; by changing the direction of movement of the material, the material originally at different positions in the tray 2 and subjected to different degrees of beating can be remixed, so that the final beating effect is more consistent and the difference in product quality is reduced; unidirectional rotation easily leads to a certain degree of directional arrangement of the fibers, while forward and reverse rotation can avoid this directional arrangement, so that the fibers can be fully broken up and processed in all directions, further optimizing the quality and performance of the fibers); (4) Through visual observation and sampling inspection, determine whether the material has reached a fine and uniform fiber fluff state. When the material reaches the ideal beating state, gradually reduce the speed of the first motor 5 and the second motor 9, so that the material tray 2 and the striking rod 3 slowly stop running, and then turn off the power.

[0019] The present invention realizes accurate beating and processing of plant fibers through an automated mechanical device. The cooperation of the first driving device and the second driving device ensures the smooth rotation of the material tray 2 and the coordinated swing of the striking rod 3, thereby effectively improving the efficiency of the beating and processing operation. At the same time, the fine mechanical action allows the fibers to be fully expanded and stretched, and converted into fine and uniform fiber fluff, which significantly improves the quality of paper.

[0020] Of course, the above are only preferred embodiments of the present invention, and the patent scope of the present invention is not limited thereto. All simple modifications and equivalent structural changes made using the description and drawings of the present invention should be included in the patent protection scope of the present invention.

Claims

1. A plant fiber decomposing machine for traditional Chinese calligraphy and painting paper, comprising a frame, characterized in that: A material tray is installed at the front end of the frame, and the material tray is connected to a first driving device for driving the material tray to rotate. Two striking rods and a second driving device for driving the two striking rods to swing are installed at the rear end of the frame. Striking blocks are fixed at the front ends of the two striking rods, and the striking blocks are located above the material tray.

2. The plant fiber decomposing machine for traditional Chinese painting and calligraphy paper according to claim 1, characterized in that: The first driving device includes a first motor installed at the front lower end of the frame, the output shaft at the upper end of the first motor is connected to the first driving gear, a tray shaft is fixed to the bottom of the tray, the lower end of the tray shaft is fixedly connected to the first driven gear, and the first driven gear is meshed with the first driving gear.

3. The plant fiber decomposing machine for traditional Chinese painting and calligraphy paper according to claim 2, characterized in that: The second driving device includes a second motor installed at the rear lower end of the frame, two first wheel frames are fixed at the rear end of the frame, a first long axis extending left and right is installed between the two first wheel frames, the second motor drives the first long axis to rotate through a transmission mechanism, the rear ends of the two striking rods are fixedly connected to a second long rod extending left and right, the rear end of the frame is fixed with a second wheel frame that cooperates with the second long rod for rotation, and tension springs extending up and down are installed between the two striking rods and the frame, and two eccentric wheels are fixed on the first long axis, and the eccentric wheels are used to drive the striking rods to swing.

4. The plant fiber decomposing machine for traditional Chinese painting and calligraphy paper according to claim 3, characterized in that: A roller bearing is installed on the outer side of the striking rod, and the outer wall of the eccentric wheel is used to contact the outer wall of the roller bearing.

5. The method for using the plant fiber decomposing machine for traditional Chinese painting and calligraphy paper according to claim 4, characterized in that The following steps are involved: (1) Start the beating machine, turn on the first motor of the first driving device, set the initial rotation speed of the material tray to 10 revolutions per minute, turn on the second motor, and set the initial swing frequency of the beating rod to 20 times per minute; (2) Feed at a uniform speed. When the operation of the feed tray and the striking rod becomes stable, the plant fiber material that has been steamed is evenly placed on the feed tray in a uniform speed and in small amounts multiple times; (3) Unpacking operations, including: (31) Variable speed tapping, every 5 minutes, increase the speed of the tray to 30 revolutions per minute, continue for 1 minute, and then reduce it back to the original speed; Every 8 minutes, increase the swing frequency of the striking rod to 40 times per minute for 30 seconds, then return to normal frequency; (32) Alternate forward and reverse rotations, and run the feed tray in the reverse direction for 30 seconds every 10 minutes; (4) Through visual observation and sampling inspection, determine whether the material has reached a fine and uniform fiber fluff state. When the material reaches the ideal beating state, gradually reduce the speed of the first motor and the second motor, so that the material tray and the striking rod slowly stop running, and then turn off the power.

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