阅读说明：本技术 一种用于纸浆制作泡发装置 (Be used for paper pulp preparation bubble to send out device ) 是由 林宣伦 于 2020-12-17 设计创作，主要内容包括：本发明涉及一种纸浆制作装置,尤其涉及一种用于纸浆制作泡发装置。本发明提供一种纸浆制作效率较高、纸浆质量较好和下料较为方便的用于纸浆制作泡发装置。一种用于纸浆制作泡发装置,包括有：底板和支撑架,底板上设有三个支撑架；支撑环,底板上设有支撑环；切割碾压机构,支撑环上设有切割碾压机构；自动切割机构,切割碾压机构上设有自动切割机构。本发明达到了高效碾碎纸浆原料的效果,本发明通过切割碾压机构、自动切割机构和自动间歇放料机构的配合,可进一步将纸浆原料碾碎,使纸浆颗粒更加细腻,且便于原料的出料,还通过切碎机构和自动切动机构等机构的配合,可将泡发的完整原料进行切断,便于碾碎。(The invention relates to a paper pulp making device, in particular to a foaming device for making paper pulp. The invention provides a foaming device for paper pulp manufacture, which has the advantages of higher paper pulp manufacture efficiency, better paper pulp quality and more convenient blanking. A foam making device for paper pulp production comprises: the bottom plate is provided with three support frames; the bottom plate is provided with a support ring; the cutting and rolling mechanism is arranged on the support ring; and the automatic cutting mechanism is arranged on the cutting and rolling mechanism. The invention achieves the effect of efficiently crushing the paper pulp raw material, can further crush the paper pulp raw material by matching the cutting and rolling mechanism, the automatic cutting mechanism and the automatic intermittent discharge mechanism, enables paper pulp particles to be more delicate, is convenient for discharging the raw material, and can cut off the foamed complete raw material by matching the cutting mechanism, the automatic cutting mechanism and other mechanisms, thereby being convenient for crushing.)

1. A foam foaming device for paper pulp manufacturing is characterized by comprising:

three support frames (1) are arranged on the support frame (1) and the bottom plate (2);

the bottom plate (2) is provided with a support ring (3);

the cutting and rolling mechanism (4) is arranged on the supporting ring (3);

the automatic cutting mechanism (5) is arranged on the cutting and rolling mechanism (4).

2. A device for frothing pulp, according to claim 1, characterized in that the cutting-rolling means (4) comprises:

the support ring (3) is provided with a material receiving frame (41);

the discharging frame (42) is arranged on the receiving frame (41);

the first rotating shaft (43), the material placing frame (42) is provided with the first rotating shaft (43) in a rotating way;

the first rotating shaft (43) is provided with a connecting fixing plate (44);

a rolling compaction flat barrel (45), wherein the rolling compaction flat barrel (45) is rotationally arranged on the connecting fixing plate (44);

the evacuation rod (46) is arranged on the connecting and fixing plate (44);

a cutting roller (47), a connecting fixing plate (44) is rotatably provided with the cutting roller (47).

3. A device for frothing pulp, according to claim 2, characterized in that the automatic cutting means (5) comprises:

the motor (51) is arranged on the discharging frame (42);

the second rotating shaft (52) is rotatably arranged on the discharging frame (42), and the second rotating shaft (52) is connected with the first rotating shaft (43);

and a first transmission component (53) is connected between the second rotating shaft (52) and the output shaft of the motor (51).

4. A foam-making apparatus for making pulp as defined in claim 3, further comprising:

the automatic intermittent discharging mechanism (6) is arranged on the cutting and rolling mechanism (4);

automatic intermittent type drop feed mechanism (6) including:

the first rotating fixing rod (61) is arranged on the material placing frame (42);

the first rotating shaft (43) is provided with a gear lack (601);

a driving turntable (63), wherein the first rotating fixed rod (61) is rotatably provided with the driving turntable (63);

the first straight gear (62) is arranged on the driving turntable (63), and the first straight gear (62) is meshed with the missing gear (601);

the second rotating fixing rod (64) is arranged on the discharging frame (42);

the sliding material blocking rod (65) is arranged on the second rotating fixing rod (64) in a sliding mode, and the sliding material blocking rod (65) is matched with the material discharging frame (42) and the driving turntable (63);

the first spring (66) is wound on the sliding material blocking rod (65), and the first spring (66) is connected with the sliding material blocking rod (65) and the second rotating fixing rod (64).

5. A foam-making apparatus for making pulp as defined in claim 4, further comprising:

the chopping mechanism (7) is arranged on the bottom plate (2);

the shredding mechanism (7) comprises:

a material placing plate (71), wherein the bottom plate (2) is provided with the material placing plate (71);

the first sliding sleeve (72) is arranged on the material discharging plate (71);

the cutting knife (73) is arranged on the first sliding sleeve (72) in a sliding mode, and the cutting knife (73) is matched with the discharging plate (71);

the second spring (74) is wound on the cutting knife (73), and the second spring (74) is connected with the cutting knife (73) and the first sliding sleeve (72).

6. A foam-making apparatus for making pulp as defined in claim 5, further comprising:

the automatic cutting mechanism (8) is arranged on the cutting and rolling mechanism (4), and the automatic cutting mechanism (8) is connected with the automatic cutting mechanism (5) and the chopping mechanism (7);

the automatic cutting mechanism (8) comprises:

the third rotating fixed rods (81), two third rotating fixed rods (81) are arranged on the material placing frame (42);

the two third rotating fixing rods (81) are rotatably connected with the third rotating shaft (82);

the third rotating shaft (82) is provided with a bevel gear set (83), and the bevel gear set (83) is connected with the second rotating shaft (52);

the fourth rotating fixing rod (84) is rotationally arranged on the discharging plate (71);

two second transmission assemblies (85) are connected between the fourth rotating fixed rod (84) and the third rotating shaft (82);

two cams (86) are arranged on the fourth rotating fixing rod (84);

the driving disc (87) is arranged on the cutting knife (73), and the driving disc (87) is matched with the discharging plate (71) and the cam (86).

7. A foam-making apparatus for making pulp as defined in claim 6, further comprising:

the intermittent material pushing mechanism (9) is arranged on the chopping mechanism (7);

the intermittent material pushing mechanism (9) comprises:

the second sliding sleeve (91) is arranged on the discharging plate (71);

the pushing rod (92) is arranged on the second sliding sleeve (91) in a sliding mode, and the pushing rod (92) is matched with the discharging plate (71);

the winding wheel (93) is arranged on the emptying plate (71), and the winding wheel (93) is connected with the material pushing rod (92).

8. A foam producing apparatus for pulp manufacture as recited in claim 7 further comprising:

an automatic intermittent pushing mechanism (10), an automatic intermittent pushing mechanism (10) is arranged on the shredding mechanism (7),

the automatic intermittent pushing mechanism (10) is connected with the intermittent pushing mechanism (9) and the automatic cutting mechanism (8);

the automatic intermittent pushing mechanism (10) comprises:

the connecting frame (101) is arranged on the discharging plate (71);

the sliding connecting rod (102) is arranged on the connecting frame (101) in a sliding mode;

the rack (103) is arranged on the sliding connecting rod (102);

a driving rod (104) is driven, a driving rod (104) is arranged on the cam (86) on one side, and the driving rod (104) is matched with the rack (103);

a second straight gear (105), wherein the reel (93) is provided with the second straight gear (105), and the second straight gear (105) is meshed with the rack (103);

and the third spring (106) is wound on the sliding connecting rod (102), and the third spring (106) is connected with the sliding connecting rod (102) and the connecting frame (101).

Technical Field

The invention relates to a paper pulp making device, in particular to a foaming device for making paper pulp.

Background

When people are going to make paper pulp, the paper pulp raw materials are firstly required to be foamed, after the foaming, the paper pulp is made by crushing the raw materials, but the paper pulp raw materials have higher fiber content, the manual crushing takes longer time, the raw material particles obtained by grinding are larger, and the quality of the made paper pulp is lower.

The publication No. CN207484162U discloses an industrial paper pulp manufacturing device, which comprises a shell, wherein a horizontal clapboard is fixedly connected at the center in the shell, a plurality of first sieve holes are formed in the horizontal clapboard, a crushing pipe is fixedly connected at the left side above the horizontal clapboard, a material return pipe is fixedly connected at the left side below the horizontal clapboard, the material return pipe is communicated with the crushing pipe, a material return hole is formed in the lower side of the middle part of the material return pipe, a longitudinal clapboard is fixedly connected at the inner right side of the crushing pipe, a second sieve hole is formed in the longitudinal clapboard, a motor base is fixedly connected above the right side wall of the shell, a motor is fixedly connected above the motor base, and a horizontal rotating shaft is fixedly connected at the output end of the motor. Is worth popularizing, but the discharge of the equipment is inconvenient.

Therefore, there is a need to develop a foam device for making paper pulp, which can improve the grinding efficiency of paper pulp raw materials, improve the grinding quality of the paper pulp raw materials, and facilitate the discharging.

Disclosure of Invention

In order to overcome the defects of low paper pulp manufacturing efficiency, poor paper pulp quality and inconvenient blanking, the invention has the technical problems that: the paper pulp making foaming device is high in paper pulp making efficiency, good in paper pulp quality and convenient in discharging.

The technical implementation scheme of the invention is as follows: a foam making device for paper pulp production comprises:

the bottom plate is provided with three support frames;

the bottom plate is provided with a support ring;

the cutting and rolling mechanism is arranged on the support ring;

and the automatic cutting mechanism is arranged on the cutting and rolling mechanism.

More preferably, the cutting and rolling mechanism includes:

the support ring is provided with a material receiving frame;

the material receiving frame is provided with a material discharging frame;

the discharging frame is rotatably provided with a first rotating shaft;

the first rotating shaft is provided with a connecting fixing plate;

the rolling compaction flat barrel is rotatably arranged on the connecting fixing plate;

the evacuation rod is arranged on the connecting and fixing plate;

a cutting roller is rotatably arranged on the connecting and fixing plate.

More preferably, the automatic cutting mechanism includes:

the motor is arranged on the discharging frame;

the discharging frame is rotatably provided with a second rotating shaft, and the second rotating shaft is connected with the first rotating shaft; and a first transmission assembly is connected between the second rotating shaft and the motor output shaft.

More preferably, the method further comprises the following steps:

the cutting and rolling mechanism is provided with an automatic intermittent discharging mechanism;

automatic intermittent type drop feed mechanism includes:

the first rotating fixing rod is arranged on the discharging frame;

the first rotating shaft is provided with a gear lack;

the first rotating fixed rod is rotatably provided with a driving turntable;

the first straight gear drives the turntable to be provided with a first straight gear, and the first straight gear is meshed with the gear lacking gear;

the discharging frame is provided with a second rotating fixed rod;

the sliding material blocking rod is arranged on the second rotating fixing rod in a sliding mode and matched with the material discharging frame and the driving turntable;

the sliding material blocking rod is wound with a first spring, and the first spring is connected with the sliding material blocking rod and the second rotating fixing rod.

More preferably, the method further comprises the following steps:

the bottom plate of the shredding mechanism is provided with a shredding mechanism;

the shredding mechanism includes:

the bottom plate is provided with a material placing plate;

the discharging plate is provided with a first sliding sleeve;

the cutting knife is arranged on the first sliding sleeve in a sliding mode and matched with the discharging plate;

the second spring is wound on the cutting knife and connected with the cutting knife and the first sliding sleeve.

More preferably, the method further comprises the following steps:

the automatic cutting mechanism is arranged on the cutting and rolling mechanism and is connected with the automatic cutting mechanism and the chopping mechanism;

the automatic switching mechanism comprises:

two third rotating fixing rods are arranged on the discharging frame;

the two third rotating fixing rods are rotatably connected with a third rotating shaft;

the third rotating shaft is provided with a bevel gear set, and the bevel gear set is connected with the second rotating shaft;

the discharging plate is rotatably provided with a fourth rotating fixed rod;

two second transmission assemblies are connected between the fourth rotating fixed rod and the third rotating shaft;

the fourth rotating fixed rod is provided with two cams;

the driving disc is driven, the cutting knife is provided with the driving disc, and the driving disc is matched with the material discharging plate and the cam.

More preferably, the method further comprises the following steps:

the chopping mechanism is provided with a chopping mechanism;

intermittent type pushing equipment includes:

the discharging plate is provided with a second sliding sleeve;

the second sliding sleeve is provided with a material pushing rod in a sliding mode, and the material pushing rod is matched with the discharging plate;

the winding wheel is arranged on the discharging plate and connected with the pushing rod.

More preferably, the method further comprises the following steps:

the automatic intermittent pushing mechanism is arranged on the chopping mechanism and is connected with the intermittent pushing mechanism and the automatic chopping mechanism;

the automatic intermittent pushing mechanism comprises:

the discharging plate is provided with a connecting frame;

the sliding connecting rod is arranged on the connecting frame in a sliding manner;

the sliding connecting rod is provided with a rack;

the cam on one side of the driving rod is provided with the driving rod, and the driving rod is matched with the rack;

the second straight gear is arranged on the reel and meshed with the rack;

and the third spring is wound on the sliding connecting rod and connected with the sliding connecting rod and the connecting frame.

Compared with the prior art, the invention has the following advantages:

1. the paper pulp grinding machine achieves the effect of efficiently grinding paper pulp raw materials, and can further grind the paper pulp raw materials through the matching of the cutting and grinding mechanism, the automatic cutting mechanism and the automatic intermittent discharging mechanism, so that paper pulp particles are finer and finer, and the raw materials are convenient to discharge.

2. The invention achieves the effect of quickly cutting off the complete raw materials, and can cut off the complete raw materials foamed and expanded by matching the chopping mechanism, the automatic chopping mechanism, the intermittent material pushing mechanism and the automatic intermittent pushing mechanism, thereby being convenient for crushing the raw materials.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the cutting and rolling mechanism of the present invention.

Fig. 3 is a schematic perspective view of the automatic cutting mechanism of the present invention.

Fig. 4 is a schematic three-dimensional structure diagram of the automatic intermittent discharging mechanism of the invention.

FIG. 5 is a perspective view of the shredder mechanism of the present invention.

Fig. 6 is a schematic perspective view of the automatic cutting mechanism of the present invention.

Fig. 7 is a schematic perspective view of the intermittent pushing mechanism of the present invention.

Fig. 8 is a schematic perspective view of the automatic intermittent pushing mechanism of the present invention.

The meaning of the reference symbols in the figures: 1. a supporting frame, 2, a bottom plate, 3, a supporting ring, 4, a cutting and rolling mechanism, 41, a material receiving frame, 42, a material placing frame, 43, a first rotating shaft, 44, a connecting fixing plate, 45, a rolling and compacting flat barrel, 46, an evacuating rod, 47, a cutting roller barrel, 5, an automatic cutting mechanism, 51, a motor, 52, a second rotating shaft, 53, a first transmission component, 6, an automatic intermittent material placing mechanism, 61, a first rotating fixing rod, 601, a missing gear, 62, a first straight gear, 63, a driving rotating disk, 64, a second rotating fixing rod, 65, a sliding material plugging rod, 66, a first spring, 7, a shredding mechanism, 71, a material placing plate, 72, a first sliding sleeve, 73, a cutting knife, 74, a second spring, 8, an automatic cutting mechanism, 81, a third rotating fixing rod, 82, a third rotating shaft, 83, a bevel gear set, 84, a fourth rotating fixing rod, 85, a second transmission component, 86. the automatic intermittent pushing mechanism comprises a cam 87, a driving disc 9, an intermittent pushing mechanism 91, a second sliding sleeve 92, a pushing rod 93, a reel 10, an automatic intermittent pushing mechanism 101, a connecting frame 102, a sliding connecting rod 103, a rack 104, a driving rod 105, a second straight gear 106 and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a be used for paper pulp preparation bubble to send device, as shown in figure 1, including support frame 1, bottom plate 2, support ring 3, cutting rolling mechanism 4 and automatic cutting mechanism 5, 2 bottoms of bottom plate are equipped with three support frame 1, and 2 top side fronts of bottom plate are equipped with support ring 3, are equipped with cutting rolling mechanism 4 in the support ring 3, and cutting rolling mechanism 4 tops are equipped with automatic cutting mechanism 5.

In a factory, when the raw materials foamed by foam are used for manufacturing paper pulp, the process of crushing the raw materials is complex, the paper pulp raw materials are crushed in a convenient mode by people, the raw materials cut into sections are firstly placed in the cutting and rolling mechanism 4, after the automatic cutting mechanism 5 is started, the automatic cutting mechanism 5 drives the cutting and rolling mechanism 4 to operate, the cutting and rolling mechanism 4 combs and grinds the raw materials, so that paper pulp particles are finer and finer, after the raw materials are fully crushed, the automatic cutting mechanism 5 is closed, so that the cutting and rolling mechanism 4 stops operating, the people only need to collect the crushed paper pulp raw materials from the cutting and rolling mechanism 4, and when the equipment is used again, the steps are repeated.

Example 2

On the basis of embodiment 1, as shown in fig. 2 and fig. 3, the cutting and rolling mechanism 4 includes a material receiving frame 41, a material placing frame 42, a first rotating shaft 43, a connecting and fixing plate 44, a rolling and compacting flat barrel 45, an evacuating rod 46 and a cutting drum 47, the material receiving frame 41 is disposed in the support ring 3, the material placing frame 42 is disposed on the top of the material receiving frame 41, the first rotating shaft 43 is rotatably disposed in the middle of the bottom side of the material placing frame 42, the connecting and fixing plate 44 is disposed in the middle of the first rotating shaft 43, the connecting and fixing plate 44 is disposed in the material placing frame 42, the rolling and compacting flat barrel 45 is rotatably disposed on the front side of the connecting and fixing plate 44, the evacuating rod 46 is disposed on the left side of the connecting and fixing plate 44, and.

After the raw materials cut into sections are placed in the material placing frame 42, the automatic cutting mechanism 5 is started to enable the first rotating shaft 43 to rotate, the first rotating shaft 43 drives the connecting fixing plate 44 to rotate, the connecting fixing plate 44 drives the rolling compaction flat barrel 45, the evacuating rod 46 and the cutting roller 47 to rotate around the first rotating shaft 43, the rolling compaction flat barrel 45 and the cutting roller 47 both contact with the raw materials to generate friction force, so that the rolling compaction flat barrel 45 and the cutting roller 47 start to rotate by themselves, the rolling compaction flat barrel 45 rolls the raw materials, the evacuating rod 46 combs the raw materials, the cutting roller 47 cuts the raw materials, the cut raw materials fall into the material receiving frame 41 from through holes at the bottom of the material placing frame 42 due to gravity, after the raw materials are fully crushed, the automatic cutting mechanism 5 is closed, the rolling compaction flat barrel 45, the evacuating rod 46 and the cutting roller 47 all stop rotating, and the cut paper pulp raw materials are taken out from the material receiving frame 41, when the device is used again, the above steps are repeated.

The automatic cutting mechanism 5 comprises a motor 51, a second rotating shaft 52 and a first transmission assembly 53, the motor 51 is installed on the top side of the discharging frame 42, the second rotating shaft 52 is rotatably arranged in the middle of the top side of the discharging frame 42, the second rotating shaft 52 is connected with the first rotating shaft 43, and the first transmission assembly 53 is connected between the second rotating shaft 52 and the output shaft of the motor 51.

After the motor 51 is started, the output shaft of the motor 51 drives the first transmission component 53 to rotate, the first transmission component 53 drives the second rotating shaft 52 to rotate, the second rotating shaft 52 drives the first rotating shaft 43 to rotate, the raw materials are cut up, and after the raw materials are fully stirred up, the motor 51 is closed, so that the second rotating shaft 52 stops rotating, and when the equipment is used again, the steps are repeated.

Example 3

On the basis of the embodiment 2, as shown in fig. 1, 4, 5, 6, 7 and 8, the automatic intermittent discharging mechanism 6 is further included, the automatic intermittent discharging mechanism 6 is arranged in the middle of the cutting and rolling mechanism 4, the automatic intermittent discharging mechanism 6 includes a first rotating fixed rod 61, a gear wheel 601, a first straight gear 62, a driving turntable 63, a second rotating fixed rod 64, a sliding blocking rod 65 and a first spring 66, the first rotating fixed rod 61 is arranged at the bottom side of the discharging frame 42, the gear wheel 601 is arranged at the bottom of the first rotating shaft 43, the driving turntable 63 is rotatably arranged at the rear part of the first rotating fixed rod 61, the first straight gear 62 is arranged at the top of the driving turntable 63, the first straight gear 62 is engaged with the gear wheel 601, the second rotating fixed rod 64 is arranged at the rear part of the bottom side of the discharging frame 42, the sliding blocking rod 65 is slidably arranged at the front part of the second rotating fixed rod 64, the sliding blocking rod 65 is matched with the discharging frame 42 and the driving turntable, the sliding blocking rod 65 is wound with a first spring 66 in the middle, and the first spring 66 is connected with the sliding blocking rod 65 and the second rotary fixing rod 64.

In the initial state, the sliding material blocking rod 65 is matched with the through hole at the bottom of the material placing frame 42, so that the raw material in the material placing frame 42 can not fall through the through hole, when the first rotating shaft 43 rotates, the first rotating shaft 43 drives the gear 601 to rotate, when the gear 601 is meshed with the first straight gear 62, the gear 601 stirs the first straight gear 62 to rotate, the first straight gear 62 drives the rotating disc 63 to rotate, when the gear 601 is not matched with the first straight gear 62, the first straight gear 62 stops rotating, so that indirect rotation of the rotating disc 63 is realized, when the rotating disc 63 is driven to be matched with the sliding material blocking rod 65, the rotating disc 63 is driven to push the sliding material blocking rod 65 to move downwards, the first spring 66 is stretched, so that the sliding material blocking rod 65 is not matched with the through hole at the bottom of the material placing frame 42, the raw material in the material placing frame 42 gradually falls downwards through the through hole, and the rotating disc 63 is driven not matched with the sliding, drive carousel 63 and stop to promote slip stifled material pole 65, first spring 66 resumes initial state, first spring 66 drives slip stifled material pole 65 rebound, slip stifled material pole 65 cooperates with the through-hole of blowing frame 42 bottom again, owing to lack gear 601 only a tooth, lead to driving carousel 63 pivoted speed slower, thereby it will be once only can cooperate with slip stifled material pole 65 through longer period to drive carousel 63, make the raw materials granule more exquisite that can mill, when using this equipment once more, repeat above-mentioned step.

The chopping machine is characterized by further comprising a chopping mechanism 7, the chopping mechanism 7 is arranged at the rear portion of the top side of the bottom plate 2, the chopping mechanism 7 comprises a material placing plate 71, a first sliding sleeve 72, a cutting knife 73 and a second spring 74, the material placing plate 71 is arranged at the rear portion of the top side of the bottom plate 2, the first sliding sleeve 72 is arranged at the top side of the material placing plate 71, the cutting knife 73 is arranged at the front portion of the first sliding sleeve 72 in a sliding mode, the cutting knife 73 is matched with the material placing plate 71, the second spring 74 is wound on the upper portion of the cutting knife 73, and the second spring.

People can place the raw materials that the bubble was sent in blowing board 71, promote the raw materials forward on one side, pulling cutting knife 73 upwards on one side, make the raw materials can pass through the gap between cutting knife 73 and the blowing board 71, when pulling cutting knife 73, second spring 74 compresses, after pulling cutting knife 73 to a take the altitude, loosen cutting knife 73, second spring 74 resumes initial condition, second spring 74 drives cutting knife 73 downstream, thereby cutting knife 73 cuts off the raw materials, when cutting knife 73 upwards stimulates once more, the raw materials of rear side will be cut off promote forward, until the raw materials breaks away from blowing board 71, and the raw materials drops to in the blowing frame 42 because of the gravity reason, so reciprocal, can directly put into bigger raw materials to equipment, need not cut the raw materials in advance, when using this equipment once more, above-mentioned step is repeated.

The automatic cutting mechanism 8 is connected with the automatic cutting mechanism 5 and the chopping mechanism 7, the automatic cutting mechanism 8 comprises a third rotating fixed rod 81, a third rotating shaft 82, a bevel gear group 83, a fourth rotating fixed rod 84, a second transmission component 85, a cam 86 and a driving disc 87, two third rotating fixed rods 81 are arranged on the top side of the discharging frame 42, the tops of the two third rotating fixed rods 81 are rotatably connected with the third rotating shaft 82, the middle part of the third rotating shaft 82 is provided with the bevel gear group 83, the bevel gear group 83 is connected with the second rotating shaft 52, the front side of the upper part of the discharging plate 71 is rotatably provided with the fourth rotating fixed rod 84, two second transmission components 85 are connected between the fourth rotating fixed rod 84 and the third rotating shaft 82, the left side and the right side of the fourth rotating fixed rod 84 are both provided with the cam 86, the middle part of the cutting knife 73 is provided with the driving disc 87, the driving disk 87 is engaged with the discharging plate 71 and the cam 86.

When the second rotating shaft 52 rotates, the second rotating shaft 52 drives the bevel gear group 83 to rotate, the bevel gear group 83 drives the third rotating shaft 82 to rotate, the third rotating shaft 82 drives the second transmission component 85 to rotate, the second transmission component 85 drives the fourth rotation fixing rod 84 to rotate, the fourth rotation fixing rod 84 drives the cam 86 to rotate, when the convex surface of the cam 86 is matched with the driving disc 87, the cam 86 pushes the driving disc 87 to move upwards, so that the driving disc 87 drives the cutting knife 73 to move upwards, when the smooth surface of the cam 86 is matched with the driving disc 87, the cam 86 stops pushing the driving disc 87, the cutting knife 73 enables the driving disc 87 to move downwards to be matched with the discharging plate 71, so that the automatic up-and-down movement of the cutting knife 73 can be realized, when the second rotating shaft 52 stops rotating, the cutting knife 73 stops moving, and when the device is used again.

The chopping mechanism is characterized by further comprising an intermittent material pushing mechanism 9, the intermittent material pushing mechanism 9 is arranged on the upper portion of the chopping mechanism 7, the intermittent material pushing mechanism 9 comprises a second sliding sleeve 91, a material pushing rod 92 and a reel 93, the second sliding sleeve 91 is arranged on the rear portion of the top side of the discharging plate 71, the material pushing rod 92 is arranged on the lower portion of the rear side of the second sliding sleeve 91 in a sliding mode, the material pushing rod 92 is matched with the discharging plate 71, the reel 93 is arranged on the left side of the upper portion of the discharging plate 71, and the reel 93 is connected with.

Place the raw materials back in blowing board 71, the raw materials cooperates with ejector pin 92, people's manual rotation reel 93 for reel 93 pulling ejector pin 92 moves forward, thereby ejector pin 92 promotes the raw materials forward, the raw materials cuts off the completion back, manual backward pulling ejector pin 92, make reel 93 reversal, ejector pin 92 removes to initial position after, stops to stimulate ejector pin 92, thereby reel 93 stall, when using this equipment once more, repeat above-mentioned step.

The automatic intermittent pushing mechanism 10 is arranged on the left side of the upper portion of the shredding mechanism 7, the automatic intermittent pushing mechanism 10 is connected with the intermittent pushing mechanism 9 and the automatic shredding mechanism 8, the automatic intermittent pushing mechanism 10 comprises a connecting frame 101, a sliding connecting rod 102, a rack 103, a driving rod 104, a second straight gear 105 and a third spring 106, the connecting frame 101 is arranged on the left side of the upper portion of the discharging plate 71, the sliding connecting rod 102 is arranged in the connecting frame 101 in a sliding mode, the rack 103 is arranged on the left side of the lower portion of the sliding connecting rod 102, the driving rod 104 is arranged on the cam 86 on the left side, the driving rod 104 is matched with the rack 103, the second straight gear 105 is arranged on the left portion of the reel 93, the second straight gear 105 is meshed with the rack 103, the third spring 106 is wound on the upper portion of the sliding connecting rod 102, and the third spring 106.

When the left cam 86 rotates, the left cam 86 rotates the driving rod 104, when the driving rod 104 is matched with the rack 103, the driving rod 104 pushes the rack 103 to move upwards, the rack 103 drives the sliding connecting rod 102 to move upwards, the third spring 106 stretches, the rack 103 drives the second straight gear 105 to rotate as the rack 103 is meshed with the second straight gear 105, so that the material pushing rod 92 pushes the raw material forwards, the cutting knife 73 moves upwards to finish the action of transporting the raw material forwards, when the driving rod 104 is not matched with the rack 103, the driving rod 104 stops pushing the rack 103, the third spring 106 returns to the initial state, the third spring 106 drives the sliding connecting rod 102 to move downwards, the sliding connecting rod 102 drives the rack 103 to move downwards, as the rack 103 is meshed with the second straight gear 105, but the second straight gear 105 is a one-way gear, and the second straight gear 105 is only connected with a rotating shaft on the reel 93, the second spur gear 105 is caused to idle, meanwhile, the cutting knife 73 moves downwards to finish the cutting action of the raw materials, when the reel 93 rotates reversely, the second spur gear 105 is a one-way gear, the reel 93 cannot drive the second spur gear 105 to rotate, when the cam 86 on the left side stops rotating, the driving rod 104 is driven to stop rotating, and when the device is used again, the steps are repeated.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.