Bamboo fiber rolling device for papermaking

Abstract

The utility model discloses a papermaking bamboo fiber rolling device, and relates to the technical field of fiber rolling, the papermaking bamboo fiber rolling device comprises a rolling table, a baffle plate and a collecting box, the baffle plate and the collecting box are arranged in the rolling table, the top of the rolling table is provided with a driving part, the driving part is internally and movably connected with a roller, and the surface of the roller is provided with roller beads in an annular array; cleaning parts are installed on the two sides of the roller and comprise bearing plates located on the two sides of the roller, inner plates are movably connected into the bearing plates in a sleeved mode, the bearing plates and the inner plates are obliquely arranged and arranged in a C shape, cleaning plates arranged at equal intervals are fixedly connected to the bottoms of the inner plates, grooves are formed in the inner plates, and roller beads are located in the grooves. And a first cleaning brush and a second cleaning brush are mounted in the groove. According to the papermaking bamboo fiber rolling device, due to the arrangement of the cleaning piece, bamboo fibers adhered to the surfaces of the roller wheels and the roller beads can be cleaned, the quality of paper is prevented from being affected by the bamboo fibers, and the operation efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber rolling, in particular to a papermaking bamboo fiber rolling device. Background Art

[0002] Bamboo is one of the raw materials for papermaking. Before papermaking, a series of preparatory work such as cleaning, water scalding, heat precipitation, cutting, etc. are required. Subsequently, a rolling structure is used to roll it into a thin plate shape, so that the fibers are more easily bonded to other substances, making the papermaking operation proceed more smoothly.

[0003] Currently, when rolling bamboo fibers, generally, the bamboo fibers are placed on the surface of a conveyor belt and rolled by two groups of rollers, so that the bamboo fibers are gradually flattened. However, in actual operation, since the bamboo fibers themselves contain some natural gum substances, these substances will become more viscous under the action of mechanical force during the rolling process and thus adhere to the surface of the rollers. If the adhered bamboo fibers are not cleaned in time, it will affect the operation efficiency and the quality of the paper. Summary of the Utility Model

[0004] In view of the problem that when the existing bamboo fibers adhere to the surface of the rollers and are not processed in time, it will affect the operation efficiency and reduce the paper quality, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a papermaking bamboo fiber rolling device, and its purpose is to solve the problem that when the bamboo fibers adhere to the surface of the rollers and are not processed in time, it will affect the operation efficiency and reduce the paper quality.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A papermaking bamboo fiber rolling device, which includes a rolling table, a baffle and a collection box installed inside the rolling table. A driving member is installed on the top of the rolling table. A roller is movably connected inside the driving member. The surface of the roller is provided with a circumferentially arranged roller beads. Cleaning members are installed on both sides of the roller. The cleaning member includes a bearing plate located on both sides of the roller. An inner plate is movably sleeved inside the bearing plate. Both the bearing plate and the inner plate are inclined and both are C-shaped. The bottom of the inner plate is fixedly connected with equally spaced cleaning plates. A groove is formed inside the inner plate. The roller beads are located inside the groove. A first cleaning brush and a second cleaning brush are installed inside the groove.

[0007] As a preferred embodiment of the papermaking bamboo fiber rolling device of the present utility model, the following is provided: the first cleaning brush is fixedly connected to the inner side of the inner plate, the first cleaning brush is inclined, one end of the second cleaning brush is fixedly connected to the cleaning plate, the second cleaning brush is horizontally arranged, and the second cleaning brush is located at the bottom of the first cleaning brush.

[0008] As a preferred embodiment of the papermaking bamboo fiber rolling device of the present utility model, the following is provided: a spring is fixedly connected inside the bearing plate, a telescopic rod is arranged inside the spring, the other end of the spring is fixedly connected to the inner plate, and the inner plate and the bearing plate are connected by the spring.

[0009] As a preferred embodiment of the papermaking bamboo fiber rolling device of the present utility model, the following is provided: guide grooves arranged at equal intervals are formed inside the bearing plate, guide bars arranged at equal intervals are fixedly connected to the outer surface of the inner plate, the guide bars are located inside the guide grooves and are movably connected thereto.

[0010] As a preferred embodiment of the papermaking bamboo fiber rolling device of the present utility model, the following is provided: the driving member includes a support plate fixed to the top of the rolling table, there are two groups of the support plates, a stepping motor is installed inside one group of the support plates, a lead screw is rotatably connected to the inner sides of the two groups of support plates, and the output end of the stepping motor is fixedly connected to the lead screw.

[0011] As a preferred embodiment of the papermaking bamboo fiber rolling device of the present utility model, the following is provided: a sliding block is threadedly connected to the surface of the lead screw, a connecting plate is fixedly connected to the bottom of the sliding block, a positioning shaft is fixedly connected inside the connecting plate, limiting bars are fixedly connected to both sides of the connecting plate, limiting grooves are formed inside the rolling table, and the limiting bars are located inside the limiting grooves and are movably connected thereto.

[0012] Advantages of the present utility model:

[0013] 1. Through the arrangement of the cleaning member, the bamboo fibers adhered to the surfaces of the rollers and roller beads can be cleaned, preventing them from affecting the quality of the paper, improving the operation efficiency, and at the same time, through the arrangement of the spring, it can prevent the cleaning plate, the first cleaning brush and the second cleaning brush from damaging the rollers and roller beads.

[0014] 2. Through the arrangement of the driving member, it is convenient to continuously roll the bamboo fibers, making the rolling pressure received by the bamboo fibers more uniform, so as to form a more delicate limiting framework, thereby improving the strength and fineness of the paper, and compacting the bamboo fibers to increase their density and strength. Description of the drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the papermaking bamboo fiber rolling device of the present utility model.

[0017] Figure 2 It is a schematic diagram of the structure of some driving parts and cleaning parts of the papermaking bamboo fiber rolling device of the present utility model.

[0018] Figure 3 It is a display diagram of the structure of some driving parts and cleaning parts of the papermaking bamboo fiber rolling device of the present utility model.

[0019] Figure 4 It is an exploded view of the cleaning part structure of the papermaking bamboo fiber rolling device of the present utility model.

[0020] Figure 5 For the papermaking bamboo fiber rolling device of the present utility model Figure 4 Enlarged view of the structure of part A.

[0021] Figure 6 It is a schematic diagram of the positional relationship among the cleaning plate, inner plate, groove, first cleaning brush, and second cleaning brush of the papermaking bamboo fiber rolling device of the present utility model.

[0022] Figure 7 It is a schematic diagram of the structure of the spring and telescopic rod of the papermaking bamboo fiber rolling device of the present utility model.

[0023] Figure 8 It is a schematic diagram of the positional relationship among the rolling table, baffle, and collection box of the papermaking bamboo fiber rolling device of the present utility model.

[0024] Explanation of reference numerals:

[0025] 1. Rolling table; 2. Baffle; 3. Collection box; 4. Driving part; 41. Support plate; 42. Stepper motor; 43. Lead screw; 44. Limit groove; 45. Sliding block; 46. Connecting plate; 47. Limit strip; 48. Positioning shaft; 49. Roller; 491. Roller bead; 5. Cleaning part; 51. Bearing plate; 52. Inner plate; 53. Cleaning plate; 54. Groove; 55. First cleaning brush; 56. Second cleaning brush; 57. Spring; 571. Telescopic rod; 58. Guide bar; 59. Guide groove. Detailed implementation manners

[0026] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following provides a detailed description of the specific embodiments of the present utility model in conjunction with the accompanying drawings of the specification.

[0027] Embodiment 1

[0028] Referring to Figure 1-8 , for the first embodiment of the present utility model, a papermaking bamboo fiber rolling device is provided. This papermaking bamboo fiber rolling device includes a rolling table 1, a baffle 2 installed inside the rolling table 1, and a collection box 3. The baffle 2 is connected to the rolling table 1 in a plug-in manner. At the same time, the overall specification of the baffle 2 is larger than the working area of the rolling table 1 and larger than the length of the collection box 3, which can increase the stability of its connection with the rolling table 1. The collection box 3 is located at the bottom of the baffle 2 and is movably connected to the rolling table 1. A driving member 4 is installed on the top of the rolling table 1. A roller 49 is movably connected inside the driving member 4. An annular array of roller beads 491 is installed on the surface of the roller 49. Cleaning members 5 are installed on both sides of the roller 49. The roller beads 491 are also arranged at equal intervals, which can further disperse the bamboo fibers and contribute to the subsequent treatment of the fibers. The roller beads 491 are connected to the roller 49 through a connecting seat, and the connecting seat is tapered.

[0029] The cleaning member 5 includes bearing plates 51 located on both sides of the roller 49. An inner plate 52 is movably sleeved inside the bearing plates 51. Both the bearing plates 51 and the inner plate 52 are inclined and are both C-shaped. A cleaning plate 53 is fixedly connected to the bottom of the inner plate 52 at equal intervals. A groove 54 is opened inside the inner plate 52. The roller beads 491 are located inside the groove 54. A first cleaning brush 55 and a second cleaning brush 56 are installed inside the groove 54. The cleaning plates 53 are located on both sides of the groove 54. At the same time, the height of the cleaning plates 53 is higher than that of the groove 54, thus forming the groove 54. The cleaning plates 53 can remove the bamboo fibers adhered to the surface of the roller 49. The first cleaning brush 55 and the second cleaning brush 56 can remove the fibers on the surface and in the vicinity of the roller beads 491. In addition, since the roller beads 491 are connected to the roller 49 through a connecting seat and the connecting seat is tapered, it can prevent the fibers from jamming the roller beads 491 and can clean the fibers on the surface of the roller beads 491. Cooperating with the first cleaning brush 55 and the second cleaning brush 56 can further clean the fibers.

[0030] The first cleaning brush 55 is fixedly connected to the inner side of the inner plate 52. The first cleaning brush 55 is inclined, which can facilitate fitting with the surface curvature of the roller beads 491.

[0031] One end of the second cleaning brush 56 is fixedly connected to the cleaning plate 53. The second cleaning brush 56 is horizontally arranged. The second cleaning brush 56 is located at the bottom of the first cleaning brush 55, which can facilitate cleaning the fibers on the base surface.

[0032] Inside the bearing plate 51, a spring 57 is fixedly connected. Inside the spring 57, there is a telescopic rod 571. When the spring 57 is squeezed or deformed, the telescopic rod 571 can ensure that there is no deviation.

[0033] The other end of the spring 57 is fixedly connected to the inner plate 52. The inner plate 52 is connected to the bearing plate 51 through the spring 57. One end of the spring 57 is provided with damping. Through the setting of the spring 57, the inner plate 52 can have elasticity, preventing the rotation of the roller 49 from being stuck due to the excessive volume of the fiber, and at the same time avoiding damage to the roller 49 by the cleaning plate 53.

[0034] On the inner side of the bearing plate 51, equidistantly arranged guide grooves 59 are opened. On the outer surface of the inner plate 52, equidistantly arranged guide bars 58 are fixedly connected. The guide bars 58 are located inside the guide grooves 59 and are movably connected to them, which can limit the inner plate 52 to prevent it from getting stuck and ensure the normal progress of the cleaning operation.

[0035] The driving member 4 includes a support plate 41 fixed to the top of the rolling table 1. There are two groups of support plates 41. Inside one group of support plates 41, a stepping motor 42 is installed. Inside the inner sides of the two groups of support plates 41, a lead screw 43 is rotatably connected. The output end of the stepping motor 42 is fixedly connected to the lead screw 43, which is used to drive the cleaning member 5 to move back and forth.

[0036] The surface of the lead screw 43 is threadedly connected with a sliding block 45. The bottom of the sliding block 45 is fixedly connected with a connecting plate 46. Inside the connecting plate 46, a positioning shaft 48 is fixedly connected. The roller 49 is movably sleeved on the surface of the positioning shaft 48. The bearing plate 51 is connected to the positioning shaft 48 in a plug-in manner. As Figure 3 shown, on the outer surface of the positioning shaft 48, there is an installation groove for plugging.

[0037] On both sides of the connecting plate 46, limit bars 47 are fixedly connected. Inside the inner side of the rolling table 1, a limit groove 44 is opened. The limit bars 47 are located inside the limit groove 44 and are movably connected to it to ensure the stability of the cleaning member 5 during movement.

[0038] During use, the bamboo fiber to be rolled is placed on the surface of the baffle 2. Then, the stepping motor 42 is started to drive the lead screw 43 to rotate, and through the sliding block 45, the connecting plate 46 and the positioning shaft 48 are driven to move back and forth along the surface of the baffle 2, making the roller 49 rotate by relying on the friction with the bamboo fiber.

[0039] During this process, the roller 49 continuously performs a rolling operation on the bamboo fiber. At the same time, through the roller beads 491 on the surface of the roller 49, the bamboo fiber can be further dispersed, which helps with the subsequent processing of the fiber. In addition, the setting of the roller beads 491 can also enable the bamboo fiber to be more fully processed, which helps to improve the quality and performance of the finished paper.

[0040] Meanwhile, since the distances between the cleaning plate 53 and the roller 49, between the roller beads 491 and the first cleaning brush 55, and between the roller beads 491 and the second cleaning brush 56 are very small, when bamboo fibers adhere to the surface of the roller 49, the roller 49 will drive the bamboo fibers to rotate, and the cleaning plate 53 will directly contact the bamboo fibers. At the same time, since the cleaning plate 53 is in a fixed state and the roller 49 is in a rotating state, when the bamboo fibers contact the cleaning plate 53, they will fall off from the roller 49 due to the rotational force. Similarly, the bamboo fibers on the surface of the roller beads 491 will be separated from them through the contact of the first cleaning brush 55 and the second cleaning brush 56. At the same time, the second cleaning brush 56 can also remove the bamboo fibers on the surface of the connecting seat;

[0041] If the bamboo fibers adhere too tightly to the roller 49 and the cleaning plate 53 fails to directly knock the bamboo fibers off, the cleaning plate 53 will transfer the force to the surface of the inner plate 52. When the inner plate 52 receives the force, due to its inclined setting, it will slowly move towards the inside of the bearing plate 51, and at the same time, the spring 57 will be squeezed and deformed. After multiple collisions by the cleaning plate 53, the bamboo fibers will be slowly separated from the roller 49. The principle of the roller beads 491 and the first cleaning brush 55 and the second cleaning brush 56 is the same. In this way, the roller 49 and the roller beads 491 can be prevented from being damaged;

[0042] In summary, the setting of the driving member 4 can facilitate the continuous rolling of the bamboo fibers, make the rolling force received by the bamboo fibers more uniform, so as to form a more delicate limiting framework, thereby improving the strength and fineness of the paper, and can compact the bamboo fibers to increase their density and strength;

[0043] Through the settings of the cleaning plate 53, the first cleaning brush 55 and the second cleaning brush 56, the bamboo fibers adhering to the surfaces of the roller 49 and the roller beads 491 can be cleaned to prevent them from affecting the quality of the paper;

[0044] The setting of the spring 57 can prevent the cleaning plate 53, the first cleaning brush 55 and the second cleaning brush 56 from damaging the roller 49 and the roller beads 491.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A papermaking bamboo fiber rolling device, comprising a rolling table (1), a baffle (2) and a collection box (3) installed inside the rolling table (1), characterized in that: A driving member (4) is installed on the top of the rolling table (1). A roller (49) is movably connected inside the driving member (4). Annularly arrayed roller beads (491) are installed on the surface of the roller (49). Cleaning members (5) are installed on both sides of the roller (49). The cleaning member (5) includes bearing plates (51) located on both sides of the roller (49). An inner plate (52) is movably sleeved inside the bearing plate (51). Both the bearing plate (51) and the inner plate (52) are inclined and both are C-shaped. Evenly arranged cleaning plates (53) are fixedly connected to the bottom of the inner plate (52). A groove (54) is formed inside the inner plate (52). The roller bead (491) is located inside the groove (54). A first cleaning brush (55) and a second cleaning brush (56) are installed inside the groove (54).

2. The papermaking bamboo fiber rolling device according to claim 1, characterized in that: The first cleaning brush (55) is fixedly connected to the inner side of the inner plate (52) and is inclined. One end of the second cleaning brush (56) is fixedly connected to the cleaning plate (53). The second cleaning brush (56) is horizontally arranged and is located at the bottom of the first cleaning brush (55).

3. The papermaking bamboo fiber rolling device according to claim 2, characterized in that: A spring (57) is fixedly connected inside the bearing plate (51). A telescopic rod (571) is arranged inside the spring (57). The other end of the spring (57) is fixedly connected to the inner plate (52). The inner plate (52) and the bearing plate (51) are connected by the spring (57).

4. A papermaking bamboo fiber rolling device according to claim 3, characterized in that: Evenly arranged guide grooves (59) are formed inside the inner side of the bearing plate (51). Evenly arranged guide bars (58) are fixedly connected to the outer surface of the inner plate (52). The guide bars (58) are located inside the guide grooves (59) and are movably connected thereto.

5. A papermaking bamboo fiber rolling device according to claim 4, characterized in that: The driving member (4) includes a support plate (41) fixed to the top of the rolling table (1). There are two groups of the support plates (41). A stepping motor (42) is installed inside one group of the support plates (41). A lead screw (43) is rotatably connected to the inner sides of the two groups of support plates (41). The output end of the stepping motor (42) is fixedly connected to the lead screw (43).

6. A papermaking bamboo fiber rolling device according to claim 5, characterized in that: A sliding block (45) is threadedly connected to the surface of the lead screw (43). A connecting plate (46) is fixedly connected to the bottom of the sliding block (45). A positioning shaft (48) is fixedly connected inside the connecting plate (46). Limit strips (47) are fixedly connected to both sides of the connecting plate (46). A limit groove (44) is formed inside the inner side of the rolling table (1). The limit strips (47) are located inside the limit groove (44) and are movably connected thereto.

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