Novel cotton pulp board crusher

Abstract

The utility model discloses a novel cotton pulp board crusher, and relates to the technical field of cotton pulp boards. The device comprises a conveying mechanism and crushing equipment, a fixed shell is arranged between the conveying mechanism and the crusher; two fixed shafts are arranged in the fixed shell; the front ends of the two fixed shafts are fixedly connected with transmission gears; driving gears are engaged with the outer sides of the two transmission gears; the two driving gears are meshed; connecting rods are rotationally connected to the front ends of the transmission gears and the adjacent driving gears; the upper end of the lower connecting rod is rotationally connected with the upper driving gear. The cotton pulp board smashing device has the advantages that when the cotton pulp board smashing device is used, cotton pulp boards with different thicknesses can be conveniently smashed, the cotton pulp boards are fixed to be smashed, and the smashing efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton pulp boards, in particular to a novel cotton pulp board crusher. Background Art

[0002] Cotton pulp paper is generally made of cotton linters, which contains relatively pure cellulose, and the fibers are slender and elastic, tough and fold-resistant, and have good absorbency. The paper made is fine and soft, highly opaque, and can be preserved for a long time. Depending on the raw materials, cotton pulp paper can meet the requirements from RMB to toilet paper and disposable toilet pads. The crushing of cotton pulp boards is to process cotton into cotton pulp boards during production, and then crush the cotton pulp boards to obtain pulp lint for the next process. When the traditional cotton pulp boards are crushed, the cotton pulp boards are directly placed in the crushing equipment. The cotton pulp boards are not easy to fall directly between the two crushing wheels of the crushing equipment, which affects the crushing efficiency. In addition, the thickness of the cotton pulp boards is different. In addition, when the cotton pulp boards are placed, the cotton pulp boards are easy to tilt. It is not convenient to squeeze and push the cotton pulp boards of different thicknesses between the two crushing wheels of the two crushing equipment, which is inconvenient to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a new cotton pulp board crusher for the above-mentioned technical deficiencies. When in use, it is convenient to crush cotton pulp boards of different thicknesses, and the cotton pulp boards are fixed for crushing, and the crushing efficiency is higher.

[0004] The technical solution adopted by the utility model is as follows: a new type of cotton pulp board crusher is provided, including a transmission mechanism and a crushing device; a fixed shell is arranged between the transmission mechanism and the crusher; two fixed shafts are arranged in the fixed shell; the front ends of the two fixed shafts are fixedly connected with transmission gears; the outer sides of the two transmission gears are meshed with driving gears; the two driving gears are meshed; the transmission gears and the front ends of the adjacent driving gears are rotatably connected with connecting rods; the upper end of the connecting rod at the lower end is rotatably connected with the driving gear at the upper end; the front and rear ends of the fixed shaft are rotatably connected with control rods; the right end of the control rod The two ends are rotatably connected with electric push rods; the other ends of the electric push rods are rotatably connected with the fixed shell; the left ends of the control rods are rotatably connected with the fixed shell; auxiliary devices are arranged on the fixed shafts; the auxiliary devices at the upper end include multiple pressing plates distributed along a ring; the pressing plates are arc-shaped; multiple pressing grooves corresponding to the pressing plates are opened on the outer side of the fixed shaft; one end of the pressing plates is rotatably connected with the pressing grooves; the inner side of the other end of the pressing plates is fixedly connected with springs; the other ends of the springs are fixedly connected with the pressing grooves; the auxiliary devices at the lower end and the auxiliary devices at the upper end are symmetrical up and down and have the same structure.

[0005] To further optimize the technical solution, a driving motor is installed on the control rod at the rear end of a novel cotton pulp board crusher; the output end of the driving motor is fixedly connected to one of the fixed shafts.

[0006] To further optimize the technical solution, an auxiliary gear is meshed on the outer side of the transmission gear at the lower end of a new cotton pulp board crusher; the auxiliary gear is rotatably connected to the control rod.

[0007] To further optimize the technical solution, a new cotton pulp board crusher has anti-slip strips on the outer side of the pressing plate.

[0008] To further optimize the technical solution, a conveying end of a conveying mechanism of a novel cotton pulp board crusher is located between two fixed shafts.

[0009] To further optimize the technical solution, a feed end of a pulverizing device of a novel cotton pulp board pulverizer is located between two fixed shafts; and the right end of the fixed shell is connected to the feed end of the pulverizing device.

[0010] Compared with the traditional cotton pulp board crusher, the utility model has the following beneficial effects:

[0011] 1. The transmission mechanism, fixed shaft, driving motor, transmission gear and driving gear cooperate to roll the cotton pulp board into the crushing equipment for crushing; the pressing plate, fixed shaft and spring cooperate to squeeze and contact the cotton pulp board, and fix the cotton pulp board into the crushing equipment, which is convenient for the crushing equipment to crush better and more efficient;

[0012] 2. The coordination of the electric push rod, control rod, fixed shaft, transmission gear and connecting rod can adjust the distance between the two fixed shafts according to the thickness of the cotton pulp board, so as to adapt to the crushing of cotton pulp boards of different thicknesses;

[0013] 3. The setting of the pressing plate can also adapt to the slight unevenness of the cotton pulp board, making crushing more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixed shell structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixed shaft structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structural changes at the fixed shaft of the utility model;

[0018] Figure 5 This is a structural schematic diagram of another viewing angle of the fixed axis of the utility model;

[0019] In the figure, 1. conveying mechanism; 2. crushing equipment; 3. fixed shell; 4. fixed shaft; 5. transmission gear; 6. driving gear; 7. connecting rod; 8. control lever; 9. electric push rod; 10. pressing plate; 11. pressing groove; 12. spring; 13. driving motor; 14. auxiliary gear; 15. anti-slip strip. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] like Figure 1-5 As shown, a new type of cotton pulp board crusher includes a conveying mechanism 1 and a crushing device 2; a fixed shell 3 is arranged between the conveying mechanism 1 and the crusher; two fixed shafts 4 are arranged in the fixed shell 3; the front ends of the two fixed shafts 4 are fixedly connected with transmission gears 5; the outer sides of the two transmission gears 5 are meshed with driving gears 6; the two driving gears 6 are meshed; the transmission gear 5 and the front ends of the adjacent driving gears 6 are rotatably connected with connecting rods 7; the upper end of the connecting rod 7 at the lower end is rotatably connected with the driving gear 6 at the upper end; the front and rear ends of the fixed shaft 4 are rotatably connected with control rods 8; the right end of the control rod 8 is rotatably connected with an electric push rod 9; the other end of the electric push rod 9 is rotatably connected to the fixed shell 3; the left end of the control rod 8 is rotatably connected to the fixed shell 3; auxiliary devices are arranged on the fixed shaft 4; the upper auxiliary device includes a plurality of pressing plates 10 distributed along a ring; the pressing The plate 10 is arc-shaped; a plurality of pressing grooves 11 corresponding to the pressing plate 10 are provided on the outer side of the fixed shaft 4; one end of the pressing plate 10 is rotatably connected to the pressing groove 11; a spring 12 is fixedly connected to the inner side of the other end of the pressing plate 10; the other end of the spring 12 is fixedly connected to the pressing groove 11; the auxiliary device at the lower end and the auxiliary device at the upper end are symmetrical and have the same structure; a driving motor 13 is installed on the control rod 8 at the rear end; the output end of the driving motor 13 is fixedly connected to one of the fixed shafts 4; an auxiliary gear 14 is meshed on the outer side of the transmission gear 5 at the lower end; the auxiliary gear 14 is rotatably connected to the control rod 8; anti-slip strips 15 are provided on the outer side of the pressing plate 10; the conveying end of the conveying mechanism 1 is located between the two fixed shafts 4; the feeding end of the crushing equipment 2 is located between the two fixed shafts 4; the right end of the fixed shell 3 is connected to the feeding end of the crushing equipment 2.

[0022] The driving motor 13 can also be installed at the auxiliary gear 14 to control the rotation of the auxiliary gear 14 and drive other gears to rotate; the specific structure of the pressing plate 10 is as follows: Figure 4 As shown; the specific structure of the connecting rod 7 is as follows Figure 3 and Figure 4 The diameter of the upper drive gear 6 is larger than the lower drive gear 6, as shown in FIG. Figure 4 As shown;

[0023] When in use, put the cotton pulp board that needs to be crushed on the conveying mechanism 1, the conveying mechanism 1 conveys the cotton pulp board to between the two fixed shafts 4, the driving motor 13 rotates to drive one of the fixed shafts 4 to rotate, the fixed shaft 4 drives the transmission gear 5 fixedly connected to it to rotate, the transmission gear 5 drives the driving gear 6 meshing with it to rotate, the driving gear 6 drives another meshing driving gear 6 to rotate, thereby driving another transmission gear 5 to rotate, so that the two fixed shafts 4 rotate at the same time, the two fixed shafts 4 roll the cotton pulp board into the crushing equipment 2, and then crush the cotton pulp board; the pressing plate 10 is higher than the outer side of the fixed shaft 4, and the setting of the pressing plate 10, plus the extension of the spring 12 The pressing plate 10 will squeeze and contact the cotton pulp board, fix the cotton pulp board in the crushing device 2, and fix the cotton pulp board by the pressing plate 10 to prevent the cotton pulp board from tilting when entering the crushing device 2, affecting the crushing efficiency. The setting of the pressing plate 10 prevents each cotton pulp board from getting stuck or tilted when entering the crushing device 2, and presses the cotton pulp board to fix the limit position, giving the cotton pulp board a thrust to the crushing device 2, and placing the cotton pulp board between the two crushing wheels of the crushing device 2, which is convenient for the crushing device 2 to crush better. When the cotton pulp board is directly dropped into the crushing device 2 in the traditional way, it is not easy for the cotton pulp board to directly fall between the two crushing wheels of the crushing device 2, affecting the crushing efficiency.

[0024] The thickness of the cotton pulp board to be crushed is different. At this time, the two electric push rods 9 at the upper end are turned on, the electric push rods 9 are retracted, and the electric push rods 9 drive the control rods 8 at the upper end to rotate up and down to change the angle. The control rods 8 drive the fixed shaft 4 and the transmission gear 5 to move upward, and the two connecting rods 7 change their angles accordingly. Figure 3 Change to Figure 4 As shown, at this time, the distance between the two fixed shafts 4 becomes larger, which is convenient for feeding thicker cotton pulp boards into the crushing device 2 for crushing, and the two electric push rods 9 at the upper ends are opened and extended, and the distance between the two fixed shafts 4 becomes smaller, which is convenient for crushing thinner cotton pulp boards. The distance between the two fixed shafts 4 can be adjusted according to the thickness of the cotton pulp boards, which is convenient for crushing cotton pulp boards of different thicknesses;

[0025] There are electric push rods 9 at both ends, which can adjust the gap between the two fixed shafts 4 and the positions of the two fixed shafts 4. Some cotton pulp boards have slightly uneven surfaces, and the setting of the pressing plate 10 can also adapt to the slight unevenness, making crushing more convenient.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0027] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A new type of cotton pulp board crusher, characterized by: It comprises a conveying mechanism (1) and a pulverizing device (2); a fixed shell (3) is arranged between the conveying mechanism (1) and the pulverizer; Two fixed shafts (4) are arranged in the fixed shell (3); the front ends of the two fixed shafts (4) are fixedly connected to transmission gears (5); the outer sides of the two transmission gears (5) are meshed with driving gears (6); the two driving gears (6) are meshed; the front ends of the transmission gears (5) and the adjacent driving gears (6) are rotatably connected to connecting rods (7); the upper end of the connecting rod (7) at the lower end is rotatably connected to the driving gear (6) at the upper end; The front and rear ends of the fixed shaft (4) are rotatably connected to a control rod (8); the right end of the control rod (8) is rotatably connected to an electric push rod (9); the other end of the electric push rod (9) is rotatably connected to the fixed shell (3); the left end of the control rod (8) is rotatably connected to the fixed shell (3); Auxiliary devices are arranged on the fixed shaft (4); the auxiliary device at the upper end comprises a plurality of pressing plates (10) distributed along a ring; the pressing plates (10) are arc-shaped; a plurality of pressing grooves (11) corresponding to the pressing plates (10) are opened on the outer side of the fixed shaft (4); one end of the pressing plates (10) is rotatably connected to the pressing grooves (11); a spring (12) is fixedly connected to the inner side of the other end of the pressing plates (10); the other end of the spring (12) is fixedly connected to the pressing grooves (11); the auxiliary device at the lower end and the auxiliary device at the upper end are symmetrical and have the same structure.

2. A novel cotton pulp board crusher according to claim 1, characterized in that: A driving motor (13) is installed on the control rod (8) at the rear end; the output end of the driving motor (13) is fixedly connected to one of the fixed shafts (4).

3. A novel cotton pulp board crusher according to claim 1, characterized in that: An auxiliary gear (14) is meshed on the outer side of the transmission gear (5) at the lower end; the auxiliary gear (14) is rotationally connected to the control rod (8).

4. A novel cotton pulp board crusher according to claim 1, characterized in that: Anti-slip strips (15) are arranged on the outer sides of the pressing plates (10).

5. The novel cotton pulp board crusher according to claim 1 is characterized in that: The conveying end of the conveying mechanism (1) is located between two fixed shafts (4).

6. A novel cotton pulp board crusher according to claim 1, characterized in that: The feed end of the pulverizing device (2) is located between the two fixed shafts (4); the right end of the fixed shell (3) is connected to the feed end of the pulverizing device (2).

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