Paper machine

Abstract

The utility model relates to the technical field of papermaking production and processing, and discloses a papermaking machine which comprises a paper pulp pool and a lifting structure, the paper pulp pool is arranged above the ground and used for containing paper pulp, the lifting structure is arranged on one side of the paper pulp pool and used for lifting and fishing the paper pulp, the lifting structure comprises a sliding rod, a lifting leg and a gear, and the sliding rod is in sliding connection with the lifting leg. The moving rod drives the papermaking box to shake at a constant speed through the connecting rod, the bamboo curtain is arranged at the bottom of the paper groove, so that draining is facilitated, fished paper pulp is evenly vibrated, paper is smooth, water is vibrated down, airing is facilitated, the paper is taken out and aired manually, and a large amount of manpower is saved; compared with the prior art, according to the scheme, the problem that paper pulp cannot be evenly spread due to continuous left-right jolting and shaking in the prior art is solved, the papermaking box shakes at a constant speed, the finally fished paper pulp is evenly vibrated, the paper pulp is evenly distributed, and air-dried paper is smoother.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper production and processing, and specifically relates to a papermaking machine. Background Art

[0002] Papermaking is the process of making paper from pulp. It is diluted with water to a certain concentration, initially dehydrated in the wire section of the paper machine to form wet paper sheets, which are then pressed, dehydrated, and dried to form paper.

[0003] The prior art discloses a papermaking device for rice paper production (CN202322281308.5), which includes a main mechanism, a driving mechanism and a convenient mechanism, wherein the driving mechanism is located at the lower end of the main mechanism, and the convenient mechanism is located at the upper end of the driving mechanism. The main mechanism includes a pulp pool, a starter, an electric rod and a movable block, wherein the starter is fixedly mounted on the outside of the pulp pool, the electric rod is fixedly mounted on the upper end of the starter, and the movable block is movably mounted on the upper end of the electric rod.

[0004] The above-mentioned prior art mainly achieves the purpose of papermaking by installing the main body mechanism, adjusting the slider at the lower end of the track left and right, and driving the winding components at both ends to move by the motor to wind or release the suspension rope. Although the above-mentioned prior art can achieve the effect of papermaking, the single driving mechanism and convenient mechanism can only achieve left and right up and down shaking papermaking. If a large amount of pulp is accumulated in the middle, the continuous shaking left and right may not make the pulp spread evenly.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the technical problem that the needles are constantly shaking and swaying from side to side and may not be able to spread the pulp evenly, the basic concept of the technical solution adopted by the utility model is:

[0007] A paper machine comprises a pulp pool, which is arranged above the ground and is used to hold pulp;

[0008] The lifting structure is arranged on one side of the pulp pool for lifting and scooping pulp, and comprises a sliding rod, a lifting leg and a gear, wherein the sliding rod is slidably connected to the lifting leg, wherein one side of the sliding rod is fixedly connected to a second rack, and the gear is arranged on one side of the second rack;

[0009] The leveling structure is arranged above the pulp pool to level the pulp. The leveling structure includes a papermaking box, a moving rod, a first rack, a push block, a transmission rod and a disc. The side of the disc is fixedly connected with the first fixed rod, the transmission rod is provided with a first sliding groove, the wall surface of the first fixed rod is slidably connected with the first sliding groove, one end of the transmission rod is fixedly connected with the push block, the arc surface of the push block is fixedly connected with arc-shaped teeth, the arc-shaped teeth are meshed with the first rack, the bottom surface of the first rack is fixedly connected with the wall surface of the moving rod, and the papermaking box is arranged below the moving rod.

[0010] As a preferred embodiment of the utility model, the lifting structure also includes a third fixed rod, two lifting legs and two sliding rods, the two lifting legs are hollow rectangular bodies with hollow tops, the two sliding rods are movably inserted into the corresponding lifting legs, and the two ends of the third fixed rod are each fixedly connected to one side of a sliding rod.

[0011] As a preferred embodiment of the utility model, a lifting groove is opened on the side of the lifting leg, the gear passes through the lifting groove and engages with the second rack, and fixed plates are fixed on the side walls of the lifting legs close to the lifting groove, and one side of the two lifting legs is fixedly connected to the side of the same pulp pool.

[0012] As a preferred embodiment of the utility model, one end of the gear is rotatably connected to a fixed plate, and the other end of the gear movably passes through another fixed plate, wherein a first servo motor for driving the gear to rotate is fixedly provided on one side of one of the fixed plates, and a rotating shaft of the first servo motor is fixedly connected to the protruding end of the gear.

[0013] As a preferred embodiment of the present invention, a paper groove is provided on the top surface of the papermaking box.

[0014] As a preferred embodiment of the utility model, the leveling structure also includes a first support plate, a second support plate and a second fixed rod, the side surface of the second support plate is fixedly connected to the side surface of the third fixed rod, the top surface of the first support plate is fixedly connected to the bottom surface of the second support plate, the side surface of the disc is rotatably connected to the side surface of the first support plate, one end of the second fixed rod is fixedly connected to the side surface of the first support plate, the other end of the second fixed rod is rotatably connected to the bottom of the first sliding groove, and a second servo motor for driving the disc to rotate is fixedly installed on the other side of the first support plate through a bracket, the rotating shaft of the second servo motor passes through the first support plate and is rotatably connected to the first support plate, and the rotating shaft of the second servo motor is fixedly connected to the disc.

[0015] As a preferred embodiment of the utility model, the leveling structure also includes a connecting plate and a fixer, the top surface of the connecting plate is fixedly connected to the bottom surface of the first support plate, the fixer has two sides, each of which is arranged on both sides of one side of the connecting plate, one side of the two fixers is fixedly connected to one side of the same connecting plate, and the outer wall of the movable rod is slidably connected to the two fixers.

[0016] As a preferred embodiment of the utility model, the leveling structure also includes a connecting rod, and the two ends of the outer wall of the moving rod are respectively fixedly connected to one end of a connecting rod, and the other ends of the two connecting rods are fixedly connected to both sides of the top surface of the papermaking box, and the shape of the connecting rod is L-shaped.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The moving rod drives the papermaking box to shake at a constant speed through the connecting rod. A bamboo curtain is set at the bottom of the paper trough for drainage. The scooped pulp is vibrated evenly to make the paper flat, and the water is vibrated off for easy drying. The paper is taken out manually to dry, saving a lot of manpower. Compared with the prior art, this scheme solves the problem that the pulp cannot be spread evenly due to the constant shaking and shaking left and right in the prior art. The papermaking box of this scheme shakes at a constant speed, and the finally scooped pulp vibrates evenly, so that the pulp is evenly distributed, and the paper is flatter after drying.

[0019] 2. The depth of lifting can be freely controlled. Two sliding rods lower the leveling structure to the pulp pool to scoop up paper. The depth of lifting is controlled according to the concentration of the pulp to ensure the appropriate amount of paper scooped and save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the leveling structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the leveling structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the leveling structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the lifting structure of the utility model.

[0026] In the figure: 1, pulp pool; 2, papermaking box; 3, connecting rod; 4, third fixed rod; 5, sliding rod; 6, connecting plate; 7, moving rod; 8, fixer; 9, first rack; 10, push block; 11, transmission rod; 12, disc; 13, first support plate; 14, second support plate; 15, lifting leg; 16, gear; 17, first fixed rod; 18, second fixed rod; 19, second rack; 20, first sliding groove; 21, arc teeth; 22, lifting groove; 23, fixed plate; 24, first servo motor; 25, paper trough; 26, second servo motor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0028] A papermaking machine, such as Figure 1 and Figure 5 As shown, a pulp pool 1 is arranged above the ground for holding pulp, a lifting structure is arranged on one side of the pulp pool 1 for lifting and scooping pulp, the lifting structure includes a sliding rod 5, a lifting leg 15 and a gear 16, the sliding rod 5 is slidably connected to the lifting leg 15, one side of the sliding rod 5 on one side is fixedly connected to a second rack 19, the gear 16 is arranged on one side of the second rack 19, the lifting structure also includes a third fixed rod 4, there are two lifting legs 15 and sliding rods 5, both lifting legs 15 are hollow rectangular bodies with hollow tops, the two sliding rods 5 are movably inserted into the corresponding lifting legs 15, and both ends of the third fixed rod 4 are It is fixedly connected to one side of a sliding rod 5, a lifting groove 22 is opened on the side of the lifting leg 15, the gear 16 passes through the lifting groove 22 and meshes with the second rack, and fixed plates 23 are fixed on the wall surfaces of both sides of the lifting leg 15 close to the lifting groove 22. One side of the two lifting legs 15 is fixedly connected to the side of the same pulp pool 1, one end of the gear 16 is rotatably connected to a fixed plate 23, and the other end of the gear 16 movably passes through another fixed plate 23, and a first servo motor 24 for driving the gear 16 to rotate is fixed on one side of one of the fixed plates 23, and the rotating shaft of the first servo motor 24 is fixedly connected to the outlet end of the gear 16.

[0029] Turn on the power of the first servo motor 24, and the rotating shaft of the first servo motor 24 drives the gear to rotate. The first servo motor 24 is a forward and reverse motor. The gear drives the sliding rod 5 with the second rack 19 to descend. The sliding rod 5 with the second rack 19 drives another sliding rod 5 to descend through the third fixed rod 4. The depth of lifting and lowering can be freely controlled. The two sliding rods 5 lower the leveling structure to the pulp pool 1 to scoop paper. The lifting and lowering depth is controlled according to the concentration of the pulp to ensure that the amount of paper scooped is appropriate and save manpower.

[0030] A papermaking machine, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the leveling structure is arranged above the pulp pool 1 for leveling the pulp. The leveling structure includes a papermaking box 2, a moving rod 7, a first rack 9, a push block 10, a transmission rod 11 and a disc 12. A first fixed rod 17 is fixedly connected to the side of the disc 12. The transmission rod 11 is provided with a first sliding groove 20. The wall surface of the first fixed rod 17 is slidably connected to the first sliding groove 20. One end of the transmission rod 11 is fixedly connected to the push block 10. The arc surface of the push block 10 is fixedly connected with an arc-shaped tooth 21. The arc-shaped tooth The teeth 21 are meshed with the first rack 9, the bottom surface of the first rack 9 is fixedly connected to the wall surface of the moving rod 7, the papermaking box 2 is arranged below the moving rod 7, the top surface of the papermaking box 2 is provided with a paper groove 25, the leveling structure further comprises a first support plate 13, a second support plate 14 and a second fixed rod 18, the side surface of the second support plate 14 is fixedly connected to the side surface of the third fixed rod 4, the top surface of the first support plate 13 is fixedly connected to the bottom surface of the second support plate 14, the side surface of the disc 12 is rotated with the side surface of the first support plate 13 The second fixing rod 18 is connected with the side surface of the first supporting plate 13, and the other end of the second fixing rod 18 is rotatably connected with the bottom of the first sliding groove 20. The other side of the first supporting plate 13 is fixedly installed with a second servo motor 26 for driving the disk 12 to rotate through a bracket. The rotating shaft of the second servo motor 26 passes through the first supporting plate 13 and is rotatably connected with the first supporting plate 13. The rotating shaft of the second servo motor 26 is fixedly connected with the disk 12. The leveling structure also includes a connecting plate 6 and a fixer 8. The top surface of the connecting plate 6 is fixedly connected with the bottom surface of the first supporting plate 13. The fixer 8 has two sides, each of which is arranged on one side of the connecting plate 6. One side of the two fixers 8 is fixedly connected with one side of the same connecting plate 6. The outer wall of the moving rod 7 is slidably connected with the two fixers 8. The leveling structure also includes a connecting rod 3. The two ends of the outer wall of the moving rod 7 are respectively fixedly connected with one end of a connecting rod 3. The other ends of the two connecting rods 3 are fixedly connected with both sides of the top surface of the papermaking box 2. The shape of the connecting rod 3 is L-shaped.

[0031] The first servo motor 24 is rotated in the opposite direction to raise the scooped paper pulp above the water surface, and the power of the second servo motor 26 is turned on. The rotating shaft of the second servo motor 26 drives the disc 12 to rotate. The first fixed rod 17 is set at the edge of the disc 12. The first fixed rod 17 is driven by the disc 12 to make a circular motion. The first fixed rod 17 drives the transmission rod 11 to swing. The transmission rod 11 drives the first rack 9 to reciprocate through the push block 10. The first rack 9 drives the moving rod 7 to reciprocate. The moving rod 7 drives the papermaking box 2 to shake through the connecting rod 3. A bamboo curtain is set at the bottom of the paper trough for easy drainage. The scooped paper pulp is vibrated evenly to make the paper flat, and the water is vibrated off for easy drying. The paper is taken out manually to dry, which saves a lot of manpower.

[0032] The working principle of the utility model is as follows: turn on the power of the first servo motor 24, the rotating shaft of the first servo motor 24 drives the gear to rotate, the first servo motor 24 is a forward and reverse motor, the gear drives the sliding rod 5 with the second rack 19 to descend, the sliding rod 5 with the second rack 19 drives another sliding rod 5 to descend through the third fixed rod 4, the depth of lifting and lowering can be freely controlled, the two sliding rods 5 lower the leveling structure to the pulp pool 1 to scoop paper, the lifting and lowering depth is controlled according to the concentration of the pulp, the amount of paper scooped is ensured to be appropriate, and manpower is saved, the first servo motor 24 is rotated in the opposite direction, the scooped pulp is raised above the water surface, and the second servo motor 24 is turned on. The power supply of the servo motor 26, the rotating shaft of the second servo motor 26 drives the disc 12 to rotate, the first fixed rod 17 is set at the edge of the disc 12, the first fixed rod 17 is driven by the disc 12 to do circular motion, the first fixed rod 17 drives the transmission rod 11 to swing, the transmission rod 11 drives the first rack 9 to reciprocate through the push block 10, the first rack 9 drives the moving rod 7 to reciprocate, the moving rod 7 drives the papermaking box 2 to shake through the connecting rod 3, and a bamboo curtain is set at the bottom of the paper trough for easy drainage, the scooped pulp is vibrated evenly to make the paper flat, and the water is vibrated off for easy drying, and the paper is taken out manually to dry, saving a lot of manpower.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A papermaking machine, characterized in that: include A pulp pool (1), the pulp pool (1) is arranged above the ground and is used to store pulp; A lifting structure, the lifting structure is arranged on one side of the pulp pool (1) and is used for lifting and scooping pulp, the lifting structure comprises a sliding rod (5), a lifting leg (15) and a gear (16), the sliding rod (5) is slidably connected to the lifting leg (15), one side of the sliding rod (5) is fixedly connected to a second rack (19), and the gear (16) is arranged on one side of the second rack (19); A leveling structure is arranged above a pulp pool (1) for leveling pulp. The leveling structure comprises a papermaking box (2), a moving rod (7), a first rack (9), a push block (10), a transmission rod (11) and a disc (12). The side of the disc (12) is fixedly connected with a first fixed rod (17). The transmission rod (11) is provided with a first sliding groove (20). The wall surface of the first fixed rod (17) is slidably connected to the first sliding groove (20). One end of the transmission rod (11) is fixedly connected to the push block (10). The arc surface of the push block (10) is fixedly connected with an arc-shaped tooth (21). The arc-shaped tooth (21) is meshed with the first rack (9). The bottom surface of the first rack (9) is fixedly connected to the wall surface of the moving rod (7). The papermaking box (2) is arranged below the moving rod (7).

2. A papermaking machine according to claim 1, characterized in that: The lifting structure further comprises a third fixed rod (4), two lifting legs (15) and two sliding rods (5), the two lifting legs (15) are both hollow rectangular bodies with hollow tops, the two sliding rods (5) are movably inserted into the corresponding lifting legs (15), and the two ends of the third fixed rod (4) are respectively fixedly connected to one side of a sliding rod (5).

3. A papermaking machine according to claim 2, characterized in that: A lifting slot (22) is provided on the side of the lifting leg (15), and the gear (16) passes through the lifting slot (22) and meshes with the second rack (19). Fixed plates (23) are fixed on the wall surfaces of both sides of the lifting leg (15) close to the lifting slot (22), and one side of the two lifting legs (15) is fixedly connected to the side of the same pulp pool (1).

4. A papermaking machine according to claim 3, characterized in that: One end of the gear (16) is rotatably connected to a fixed plate (23), and the other end of the gear (16) movably passes through another fixed plate (23). A first servo motor (24) for driving the gear (16) to rotate is fixedly arranged on one side of one of the fixed plates (23), and a rotating shaft of the first servo motor (24) is fixedly connected to the protruding end of the gear (16).

5. A papermaking machine according to claim 1, characterized in that: The top surface of the papermaking box (2) is provided with a paper slot (25).

6. A papermaking machine according to claim 1, characterized in that: The leveling structure further comprises a first support plate (13), a second support plate (14) and a second fixed rod (18); the side surface of the second support plate (14) is fixedly connected to the side surface of the third fixed rod (4); the top surface of the first support plate (13) is fixedly connected to the bottom surface of the second support plate (14); the side surface of the disk (12) is rotatably connected to the side surface of the first support plate (13); one end of the second fixed rod (18) is fixedly connected to the side surface of the first support plate (13); the other end of the second fixed rod (18) is rotatably connected to the bottom of the first sliding groove (20); a second servo motor (26) for driving the disk (12) to rotate is fixedly installed on the other side of the first support plate (13) through a bracket; the rotating shaft of the second servo motor (26) passes through the first support plate (13) and is rotatably connected to the first support plate (13); and the rotating shaft of the second servo motor (26) is fixedly connected to the disk (12).

7. A papermaking machine according to claim 6, characterized in that: The leveling structure also includes a connecting plate (6) and a fixer (8), the top surface of the connecting plate (6) is fixedly connected to the bottom surface of the first support plate (13), the fixer (8) has two sides, each of which is arranged on one side of the connecting plate (6), one side of the two fixers (8) is fixedly connected to one side of the same connecting plate (6), and the outer wall of the moving rod (7) is slidably connected to the two fixers (8).

8. The papermaking machine according to claim 1, characterized in that: The leveling structure further comprises a connecting rod (3), the two ends of the outer wall of the moving rod (7) are respectively fixedly connected to one end of a connecting rod (3), the other ends of the two connecting rods (3) are fixedly connected to both sides of the top surface of the papermaking box (2), and the shape of the connecting rod (3) is L-shaped.

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