Double-station paper pulp molding machine

Abstract

The utility model discloses a double-station paper pulp molding machine, which relates to the technical field of paper pulp molding machines, and comprises a main body rack, a pulp mold box for storing paper pulp is arranged at the central position of the upper end of the main body rack, two groups of drying mechanisms are arranged at the upper end of the main body rack, and the two groups of drying mechanisms are symmetrically distributed on the two sides of the pulp mold box; the drying mechanism comprises a plurality of sets of guide columns fixedly installed on the main body rack, a fixed top plate is fixedly installed at the upper ends of the guide columns, a vertically-downward lifting cylinder is fixedly installed on the fixed top plate, the output end of the lifting cylinder is fixedly connected with a lifting base, and the lifting base is slidably connected to the guide columns. A drying upper mold is mounted at the lower end of the lifting seat; a drying lower die corresponding to the drying upper die is mounted on the main body rack; according to the slurry mold, the slurry mold is conveyed from the middle to the two sides, two sliding rails arranged on an original rack are used for moving left and right to convey slurry, and the side space is not occupied.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp molding machines, in particular to a double-station pulp molding machine. Background Art

[0002] As a professional papermaking equipment, the core function of pulp molding machine is to convert various waste paper, plant fiber or other recyclable materials into pulp. This process is a key step in realizing the recycling of waste paper, which is of great significance for promoting resource recycling and reducing environmental pollution.

[0003] The working principle of pulp molding machine can be roughly divided into several main stages. First, the raw materials are fed into the machine, and after a series of mechanical actions such as tearing and grinding, large pieces of waste paper or plant fibers are broken into smaller pieces. Subsequently, these pieces are soaked in water and mechanically stirred to gradually separate the fibers and form pulp. In this process, some chemical additives can also be added as needed to improve the quality of pulp or meet specific papermaking requirements.

[0004] The traditional pulp molding machine structure relies on a robot to grab the material, which takes up space, has a complex structure and is costly. Utility Model Content

[0005] The utility model aims to provide a double-station paper pulp molding machine to solve the technical problem that the structure of the traditional paper pulp molding machine relies on mechanical hands to grab materials and takes up space.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A double-station pulp molding machine comprises a main frame, a pulp mold box for storing pulp is arranged at the center of the upper end of the main frame, and two sets of drying mechanisms are arranged at the upper end of the main frame, and the two sets of drying mechanisms are symmetrically distributed on both sides of the pulp mold box;

[0008] The drying mechanism comprises a plurality of guide columns fixedly mounted on the main frame, a fixed top plate fixedly mounted on the upper end of the guide column, a vertical downward lifting cylinder fixedly mounted on the fixed top plate, a lifting seat fixedly connected to the output end of the lifting cylinder, the lifting seat slidably connected to the guide column, and a drying upper mold mounted on the lower end of the lifting seat; a drying lower mold corresponding to the drying upper mold is mounted on the main frame;

[0009] The upper end of the main frame is provided with traction mechanisms on both sides along the length direction, and the traction mechanisms are provided with pulp taking mechanisms.

[0010] As a further solution of the utility model: the traction mechanism includes two sets of transverse guide rails, and the pulp taking mechanism is slidably arranged on the transverse guide rails.

[0011] As a further solution of the utility model: the traction mechanism includes a traction motor fixedly mounted on the main frame, a traction shaft fixedly mounted on the output end of the traction motor, a driving pulley fixedly mounted on the traction shaft, a driven pulley rotatably mounted on the side of the main frame away from the traction motor, the driven pulley is connected to the driving pulley through a transmission belt, a pulley connecting block is fixedly arranged on the transmission belt, and the pulley connecting block is fixedly connected to the slurry taking mechanism.

[0012] As a further solution of the utility model: the slurry collection mechanism includes two groups of slurry collection brackets, both sides of the slurry collection brackets are fixedly provided with lifting guide rails, the lifting guide rails are slidably connected with lifting sliders, the lifting sliders are fixedly installed with lifting seat plates, and a slurry collection seat is fixedly connected between the two groups of lifting seat plates.

[0013] As a further solution of the utility model: a paper picking paper is fixedly installed on the upper end of the pulp picking seat, and a plurality of paper picking suction cups are installed on the paper picking paper.

[0014] As a further solution of the utility model: a screw shaft is rotatably mounted on the pulp extraction bracket, a screw slider is threadedly connected to the screw shaft, and the screw slider is fixedly connected to the lifting seat plate.

[0015] As a further solution of the utility model: a slurry collecting motor is fixedly mounted on the slurry collecting bracket, and the output end of the slurry collecting motor is connected to the screw shaft through a belt transmission member.

[0016] Beneficial effects of the utility model:

[0017] The pulp taking mechanism is driven by the traction mechanism to move horizontally, and the pulp taking mechanism takes out the slurry from the pulp mold box, and then is sent into two groups of drying mechanisms in sequence under the drive of the traction mechanism, and the pulp is dried and formed by the drying mechanism. Since the pulp mold box is arranged between the two groups of drying mechanisms, the moving distance of the pulp taking mechanism can be effectively reduced, and the processing efficiency of the pulp molding machine can be effectively improved. In addition, the two groups of drying mechanisms can work continuously in succession to further improve the efficiency.

[0018] The pulp mold adopts a conveying method from the middle to both sides, using the two slide rails set on the original frame to move left and right to convey the pulp, without occupying the side space. The traditional structure relies on a robot to grab the material, which takes up space, has a complex structure and high cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2It is a schematic diagram of the axonometric structure of the utility model as a whole;

[0022] Figure 3 It is a structural schematic diagram of the slurry taking mechanism of the utility model.

[0023] In the figure: 1. main frame; 2. pulp mold box; 3. traction mechanism; 31. traction motor; 32. traction shaft; 33. driving pulley; 34. transmission belt; 35. driven pulley; 36. transverse guide rail; 37. pulley connecting block; 4. pulp taking mechanism; 41. pulp taking bracket; 42. pulp taking motor; 43. belt transmission member; 44. screw shaft; 45. screw slider; 46. lifting seat plate; 47. lifting guide rail; 48. guide rail slider; 49. pulp taking seat; 410. paper board taking; 411. paper taking suction cup; 5. guide column; 6. fixed top plate; 7. lifting cylinder; 8. lifting seat; 9. drying upper mold; 10. drying lower mold. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 As shown, the utility model is a double-station pulp molding machine, comprising a main frame 1, a pulp mold box 2 for storing pulp is arranged at the center of the upper end of the main frame 1, and two sets of drying mechanisms are arranged at the upper end of the main frame 1, and the two sets of drying mechanisms are symmetrically distributed on both sides of the pulp mold box 2;

[0026] The drying mechanism comprises a plurality of guide columns 5 fixedly mounted on the main frame 1, a fixed top plate 6 fixedly mounted on the upper end of the guide columns 5, a vertical downward lifting cylinder 7 fixedly mounted on the fixed top plate 6, a lifting seat 8 fixedly connected to the output end of the lifting cylinder 7, the lifting seat 8 slidably connected to the guide columns 5, a drying upper die 9 mounted on the lower end of the lifting seat 8; a drying lower die 10 corresponding to the drying upper die 9 is mounted on the main frame 1;

[0027] A traction mechanism 3 is installed on both sides of the upper end of the main frame 1 along the length direction, and a pulp taking mechanism 4 is installed on the traction mechanism 3 .

[0028] Specifically, the traction mechanism 3 drives the pulp taking mechanism 4 to move horizontally, the pulp taking mechanism 4 takes out the slurry from the pulp mold box 2, and then sends it to the two groups of drying mechanisms in turn under the drive of the traction mechanism 3, and the pulp is dried and formed by the drying mechanism. Since the pulp mold box 2 is arranged between the two groups of drying mechanisms, the moving distance of the pulp taking mechanism 4 can be effectively reduced, and the processing efficiency of the pulp molding machine can be effectively improved. In addition, the two groups of drying mechanisms can work continuously in succession to further improve the efficiency.

[0029] The traction mechanism 3 includes two sets of transverse guide rails 36 , and the pulp taking mechanism 4 is slidably arranged on the transverse guide rails 36 .

[0030] The transverse guide rail 36 is provided to guide the movement of the pulp taking mechanism 4, thereby effectively improving the stability of the pulp taking mechanism 4 during movement.

[0031] The traction mechanism 3 includes a traction motor 31 fixedly mounted on the main frame 1, a traction shaft 32 fixedly mounted on the output end of the traction motor 31, a driving pulley 33 fixedly mounted on the traction shaft 32, a driven pulley 35 rotatably mounted on the side of the main frame 1 away from the traction motor 31, the driven pulley 35 is connected to the driving pulley 33 through a transmission belt 34, a pulley connecting block 37 is fixedly provided on the transmission belt 34, and the pulley connecting block 37 is fixedly connected to the pulp taking mechanism 4.

[0032] Specifically, the traction motor 31 drives the traction shaft 32 to rotate, the traction shaft 32 synchronously drives the two sets of active pulleys 33 to rotate, the active pulley 33 drives the transmission belt 34 to rotate, and the transmission belt 34 is used to horizontally pull the pulp taking mechanism 4, so as to take out the pulp and send it to the drying mechanism for drying.

[0033] The slurry collecting mechanism 4 includes two groups of slurry collecting brackets 41, and lifting guide rails 47 are fixedly arranged on both sides of the slurry collecting brackets 41. A lifting slider 48 is slidably connected to the lifting guide rails 47, and a lifting seat plate 46 is fixedly installed on the lifting slider 48. A slurry collecting seat 49 is fixedly connected between the two groups of lifting seat plates 46.

[0034] A paper picking paper 410 is fixedly mounted on the upper end of the pulp picking seat 49 , and a plurality of paper picking suction cups 411 are mounted on the paper picking paper 410 .

[0035] A screw shaft 44 is rotatably mounted on the pulp extraction bracket 41 , a screw slider 45 is threadedly connected to the screw shaft 44 , and the screw slider 45 is fixedly connected to the lifting seat plate 46 .

[0036] A slurry collecting motor 42 is fixedly mounted on the slurry collecting bracket 41 , and an output end of the slurry collecting motor 42 is transmission-connected to a screw shaft 44 via a belt transmission member 43 .

[0037] Specifically, the pulp taking motor 42 drives the screw shaft 44 to rotate, and the screw shaft 44 and the screw slider 45 cooperate to form a screw transmission mechanism, and the screw transmission mechanism is used to drive the lifting and sliding of the lifting seat plate 46. When pulp needs to be taken, the pulp taking seat 49 is driven to slide downward, and the pulp is taken out from the pulp mold box 2 and then lifted up and reset. Then, it is sent to the drying mechanism under the action of the traction mechanism 3. After the pulp is placed in the drying mechanism, the dried and formed paper is taken out by the paper taking suction cup 411, and then it is reset to the top of the pulp mold box 2 under the action of the traction mechanism 3, and the paper on the paper taking suction cup 411 can be taken out.

[0038] The working principle of the utility model is as follows: the pulp taking mechanism 4 can be controlled to rise and fall, the pulp taking mechanism 4 descends into the pulp mold box 3 to take out the slurry, first moves to the drying mechanism on one side, puts the slurry into the drying lower mold 10, and then takes out the dried paper on the drying upper mold 9 through the paper taking suction cup 411, and then the traction mechanism 3 drives the pulp taking mechanism 4 to return to the top of the pulp mold box 2, and after the taken-out paper is taken out, the pulp taking mechanism 4 repeats the pulping, at this time, the drying mechanism on one side dries the pulp, and the taking mechanism 4 repeatedly takes the pulp and then moves to the drying mechanism on the other side under the action of the traction mechanism 3, puts the slurry into the drying lower mold 10 on the other side and takes out the paper and then returns to the top of the pulp mold box 2, and another group of drying mechanisms dries the slurry, and then repeats the above steps for continuous processing.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A double-station pulp molding machine, characterized in that: It comprises a main frame (1), a pulp mold box (2) for storing pulp is arranged at the center of the upper end of the main frame (1), and two groups of drying mechanisms are arranged at the upper end of the main frame (1), and the two groups of drying mechanisms are symmetrically distributed on both sides of the pulp mold box (2); The drying mechanism comprises a plurality of guide columns (5) fixedly mounted on the main frame (1); a fixed top plate (6) is fixedly mounted on the upper end of the guide columns (5); a vertical downward lifting cylinder (7) is fixedly mounted on the fixed top plate (6); an output end of the lifting cylinder (7) is fixedly connected to a lifting seat (8); the lifting seat (8) is slidably connected to the guide columns (5); a drying upper mold (9) is mounted on the lower end of the lifting seat (8); and a drying lower mold (10) corresponding to the drying upper mold (9) is mounted on the main frame (1); A traction mechanism (3) is installed on both sides of the upper end of the main frame (1) along the length direction, and a pulp extraction mechanism (4) is installed on the traction mechanism (3).

2. A double-station pulp molding machine according to claim 1, characterized in that: The traction mechanism (3) comprises two sets of transverse guide rails (36), and the pulp taking mechanism (4) is slidably arranged on the transverse guide rails (36).

3. A double-station pulp molding machine according to claim 2, characterized in that: The traction mechanism (3) comprises a traction motor (31) fixedly mounted on a main frame (1); a traction shaft (32) is fixedly mounted on an output end of the traction motor (31); a driving pulley (33) is fixedly mounted on the traction shaft (32); a driven pulley (35) is rotatably mounted on a side of the main frame (1) away from the traction motor (31); the driven pulley (35) is connected to the driving pulley (33) via a transmission belt (34); a pulley connecting block (37) is fixedly mounted on the transmission belt (34); and the pulley connecting block (37) is fixedly connected to the pulp taking mechanism (4).

4. A double-station pulp molding machine according to claim 1, characterized in that: The pulp collecting mechanism (4) comprises two groups of pulp collecting brackets (41), both sides of the pulp collecting brackets (41) are fixedly provided with lifting guide rails (47), the lifting guide rails (47) are slidably connected with lifting sliders (48), the lifting sliders (48) are fixedly mounted with lifting seat plates (46), and a pulp collecting seat (49) is fixedly connected between the two groups of lifting seat plates (46).

5. A double-station pulp molding machine according to claim 4, characterized in that: A paper picking paper board (410) is fixedly mounted on the upper end of the pulp picking seat (49), and a plurality of paper picking suction cups (411) are mounted on the paper picking paper board (410).

6. A double-station pulp molding machine according to claim 4, characterized in that: A screw shaft (44) is rotatably mounted on the pulp extraction bracket (41), a screw slider (45) is threadedly connected to the screw shaft (44), and the screw slider (45) is fixedly connected to the lifting seat plate (46).

7. A double-station pulp molding machine according to claim 6, characterized in that: A pulp taking motor (42) is fixedly mounted on the pulp taking bracket (41), and an output end of the pulp taking motor (42) is transmission-connected to a screw shaft (44) via a belt transmission member (43).

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