CN112474005A

CN112474005A - Automatic paper shredding device of environment-friendly

Info

Publication number: CN112474005A
Application number: CN202011256022.6A
Authority: CN
Inventors: 李桂霞
Original assignee: Suzhou Geruigedeng New Material Technology Co ltd
Current assignee: Suzhou Geruigedeng New Material Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-03-12

Abstract

The invention discloses an environment-friendly automatic paper shredding device which comprises a paper shredding box, a placing plate and a partition plate, wherein an upper cover is fixedly arranged at the top of the paper shredding box, a waste paper placing opening is formed in the right side of the upper cover in a penetrating mode, an infrared inductor is arranged on the side edge of the waste paper placing opening, the placing plate is fixedly arranged at the upper portion in the paper shredding box, a waste paper dropping groove is formed in the left side of the placing plate in a penetrating mode, an automatic waste paper transmission mechanism is arranged on the upper end face of the placing plate, the partition plate is fixedly arranged in the middle of the lower end face of the placing plate, a waste paper smashing transmission mechanism is arranged on the left side of the partition plate, a shredded paper compacting and collecting mechanism is arranged on the right side. According to the invention, the automatic waste paper conveying mechanism, the waste paper crushing and conveying mechanism and the shredded paper compacting and collecting mechanism are mutually matched, so that the automatic waste paper conveying, crushing and compacting and collecting are realized, the structure is compact, the waste paper crushing effect is good, and the environment-friendly waste paper recycling efficiency is favorably improved.

Description

Automatic paper shredding device of environment-friendly

Technical Field

The invention relates to the technical field of environmental protection, in particular to an environment-friendly automatic paper shredding device.

Background

Environmental protection, which is called environmental protection in its entirety, refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and guarantee the sustainable development of the economic society. The method and means are engineering, administrative, legal, economic, propaganda and education and the like. The environmental protection also means that human beings consciously protect natural resources and reasonably utilize the natural resources to prevent the natural environment from being polluted and damaged; the polluted and damaged environment must be comprehensively treated to create an environment suitable for human life and work.

Waste paper refers to recyclable and renewable resources which are discarded after being used in production and life, and comprises various high-grade paper, yellow board paper, waste paper boxes, edge cutting paper, packing paper, paper for enterprises and units, paper for engineering, books and periodicals, and the like.

The conventional paper making using raw wood for pulping consumes a large amount of wood, destroys ecology and causes serious pollution. Therefore, the urban paper making by using waste paper has become two major development trends of the modern paper making industry together with the forest and pulp paper integration of afforestation and paper making. The urban paper making also plays a role in absorbing urban garbage, and embodies the spirit of 'urban production and urban absorption'. Some developed regional cities have matched urban waste paper recycling bases.

The fifteen project of the Chinese paper industry proposes that the utilization ratio of waste paper is increased from 41% in 2000 to 48% in 2010 and 55% in 2015, wherein the utilization ratio of domestic waste paper is 43%. The recycling and utilization of the waste paper in China are unbalanced, and the waste paper can develop fast in coastal areas. In 2001, the using amount of national waste paper pulp accounts for 44% of the total amount of paper making pulp, and the recovery rate of domestic waste paper is less than 30% by deducting imported waste paper. The improvement of the utilization rate of the waste paper is mainly solved by means of imported waste paper, and the improvement needs to increase measures to improve the recovery rate of the waste paper in China, so that the attention of relevant aspects is attracted.

The existing paper shredding device is large in size, low in working efficiency, unobvious in waste paper shredding effect, not beneficial to waste paper shredding recycling, large in occupied space, high in cost and not suitable for small and medium-sized enterprises.

Disclosure of Invention

The invention aims to provide an environment-friendly automatic paper shredding device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic shredded paper device of environment-friendly, includes shredded paper case, places board and baffle, the top fixed mounting of shredded paper case has the upper cover, the right side of upper cover link up to open there is waste paper to place the mouth, the side that the mouth was placed to waste paper is provided with infrared inductor, upper portion fixed mounting in the shredded paper case has places the board, the left side of placing the board link up to open there is waste paper to fall the groove, the up end of placing the board is provided with waste paper automatic transmission mechanism, the middle part fixed mounting who places the board terminal surface down has the baffle, the left side of baffle is provided with waste paper crushing transmission mechanism, the right side of baffle is provided with shredded paper compaction collection mechanism, the middle part of baffle link up to open there is.

As a further scheme of the invention: the waste paper automatic transmission mechanism comprises a baffle, a guide plate, a waste paper push plate, a threaded rod, a turbine, a first motor and a worm, wherein a pair of guide plates which are symmetrically arranged are fixedly arranged on the front side and the rear side of the upper end surface of the placing plate, a waste paper falling groove is arranged at one end between the pair of guide plates, and is a pair of baffles are fixedly arranged at the two ends of the guide plate, the first motor is fixedly installed on the outer side of the paper shredding box.

As a further scheme of the invention: waste paper crushing and conveying mechanism includes first stock guide, second stock guide, shredded paper roller and second motor, the downside symmetry of waste paper falling groove is provided with the first stock guide of a pair of slope, and is a pair of the downside symmetry of first stock guide is provided with a pair of shredded paper roller a pair of the one end of shredded paper roller links to each other, and is a pair of the output transmission of a pair of second motor fixed mounting is in the outside of shredded paper case, the downside symmetry of shredded paper roller is provided with the second stock guide of a pair of slope, and is a pair of the downside of second stock guide is provided with shredded paper and collects pushing mechanism.

As a further scheme of the invention: the shredded paper collecting and pushing mechanism comprises a receiving plate, a shredded paper pushing plate and a first electric push rod, wherein the receiving plate is arranged on the left side of the through groove, the receiving plate is arranged on the lower side of the pair of second material guide plates, the left side of the shredded paper box is fixedly provided with the first electric push rod, the output end of the first electric push rod is fixedly provided with the shredded paper pushing plate, and the shredded paper pushing plate is slidably arranged on the left side of the upper end face of the receiving plate.

As a further scheme of the invention: the shredded paper compaction collection mechanism comprises a placing groove, a shredded paper collecting box, a linear sliding rail, a pressing plate, a second electric push rod and a movable door, wherein the placing groove is formed in the lower portion of the right side of the shredded paper collecting box, the linear sliding rail is fixedly mounted at the bottom of the placing groove, the shredded paper collecting box is movably mounted on the upper end face of the linear sliding rail, the pressing plate is arranged on the upper portion of the shredded paper collecting box, the upper end face of the pressing plate is fixedly connected with the output end of the second electric push rod which is symmetrically arranged, the second electric push rod is fixedly mounted on the right side of the lower end face of the placing plate, and the movable door is movably mounted on the.

As a further scheme of the invention: one side of the movable door is movably connected with the paper shredding box through a hinge, and one end, far away from the hinge, of the movable door is fixedly provided with a handle.

As a further scheme of the invention: four corners of the lower end face of the paper shredding box are fixedly provided with universal wheels.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the automatic waste paper conveying mechanism, the waste paper crushing and conveying mechanism and the shredded paper compacting and collecting mechanism are mutually matched, so that the automatic waste paper conveying, crushing and compacting and collecting are realized, the waste paper crushing effect is good, and the environment-friendly waste paper recycling efficiency is favorably improved.

2. The invention has compact structure, small occupied area and low manufacturing cost, and is suitable for popularization and use in medium and small enterprises.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly automatic paper shredding device.

Fig. 2 is a schematic structural view of the inner top of an environment-friendly automatic paper shredding device.

Fig. 3 is a schematic structural view of a placement groove of an environment-friendly automatic paper shredding device.

FIG. 4 is a schematic structural diagram of an internal mechanism of a paper shredding box of the environment-friendly automatic paper shredding device.

Fig. 5 is a schematic structural view of an automatic used paper conveying mechanism of an environment-friendly automatic paper shredding device.

FIG. 6 is a schematic structural view of a used paper shredding and conveying mechanism of an automatic environmentally friendly paper shredding machine.

FIG. 7 is a schematic diagram of a paper shredding pressing and collecting mechanism of an environment-friendly automatic paper shredding device.

In the figure: 1-shredded paper box, 11-placing groove, 12-upper cover, 121-waste paper placing opening, 122-infrared sensor, 13-universal wheel, 2-placing plate, 21-baffle, 22-guide plate, 221-sliding groove, 23-waste paper push plate, 231-side bracket, 24-threaded rod, 241-turbine, 25-first motor, 251-worm, 26-waste paper dropping groove, 3-baffle plate, 31-through groove, 41-first guide plate, 42-second guide plate, 5-shredded paper roller, 51-second motor, 6-bearing plate, 61-shredded paper push plate, 62-first electric push rod, 7-shredded paper collecting box, 71-linear sliding rail, 8-pressing plate, 81-second electric push rod, 9-movable door, 91-handle, 92-hinge.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1 to 7, an environment-friendly automatic paper shredding device includes a paper shredding box 1, a placing plate 2 and a partition plate 3, an upper cover 12 is fixedly mounted at the top of the paper shredding box 1 through screws, a waste paper placing opening 121 is formed in the right side of the upper cover 12 in a penetrating manner, an infrared sensor 122 is disposed on the side of the waste paper placing opening 121, the placing plate 2 is fixedly mounted at the upper portion of the inside of the paper shredding box 1 through screws, a waste paper dropping groove 26 is formed in the left side of the placing plate 2 in a penetrating manner, an automatic waste paper transmission mechanism is disposed on the upper end face of the placing plate 2, the partition plate 3 is fixedly mounted in the middle of the lower end face of the placing plate 2 through screws, a waste paper shredding transmission mechanism is disposed on the left side of the partition plate 3, a shredded paper compacting and collecting mechanism is disposed on the right side of the.

The automatic waste paper conveying mechanism comprises a baffle plate 21, guide plates 22, a waste paper push plate 23, a threaded rod 24, a turbine 241, a first motor 25 and a worm 251, wherein a pair of guide plates 22 which are symmetrically arranged are fixedly arranged at the front side and the rear side of the upper end surface of the placing plate 2 through screws, a waste paper dropping groove 26 is arranged at one end between the pair of guide plates 22, a pair of baffle plates 21 are fixedly arranged at the two ends of the pair of guide plates 22 through screws, a sliding groove 221 is transversely arranged in the guide plates 22, the waste paper push plate 23 is arranged in the pair of guide plates 22, a pair of side brackets 231 are symmetrically arranged at the front side and the rear side of the waste paper push plate 23, the pair of side brackets 231 are slidably arranged in the sliding groove 221, the pair of side brackets 231 are respectively in threaded connection with the outer surfaces of the pair of threaded rods 24, the turbine 241 is fixedly arranged at one, one end of the worm 251 is in transmission connection with the output end of the first motor 25, and the first motor 25 is fixedly installed at the outer side of the paper shredding box 1 through screws.

Waste paper shredding and conveying mechanism comprises a first guide plate 41, a second guide plate 42, a paper shredding roller 5 and a second motor 51, the downside symmetry of waste paper falling groove 26 is provided with a pair of inclined first guide plate 41 and a pair of the downside symmetry of first guide plate 41 is provided with a pair of paper shredding roller 5 and is a pair of the one end of paper shredding roller 5 is connected with the output transmission of a pair of second motor 51 and is a pair of the second motor 51 is fixed on the outer side of paper shredding box 1 through screws, the downside symmetry of paper shredding roller 5 is provided with a pair of inclined second guide plate 42 and is a pair of the downside of second guide plate 42 is provided with a paper shredding collecting and pushing mechanism.

Shredded paper collection pushing mechanism is including accepting board 6, shredded paper push pedal 61 and first electric putter 62, the left side that leads to groove 31 is provided with accepts board 6, accept board 6 and set up the downside at a pair of second stock guide 42, there is first electric putter 62 in the left side of shredded paper case 1 through screw fixed mounting, there is shredded paper push pedal 61 in the output of first electric putter 62 through screw fixed mounting, shredded paper push pedal 61 slidable mounting is in the left side of accepting the 6 up end of board.

The shredded paper compaction collection mechanism comprises a placing groove 11, a shredded paper collection box 7, a linear slide rail 71, a pressing plate 8, a second electric push rod 81 and a movable door 9, the lower part of the right side of the shredded paper box 1 is provided with the placing groove 11, the bottom of the placing groove 11 is fixedly provided with the linear slide rail 71 through screws, the upper end face of the linear slide rail 71 is movably provided with the shredded paper collection box 7, the upper part of the shredded paper collection box 7 is provided with the pressing plate 8, the upper end face of the pressing plate 8 is fixedly connected with the output ends of the second electric push rods 81 which are symmetrically arranged through screws, the second electric push rods 81 are fixedly arranged on the right side of the lower end face of the placing plate 2 through screws, and the movable door 9 is movably arranged on the outer.

Working principle of example 1: when someone places waste paper in the waste paper placing opening 121, the infrared sensor 122 can sense that a hand is close to the waste paper placing opening 121, at this time, the first motor 25 works to drive the worm 251 to rotate, two ends of the worm 251 are in meshing transmission with the pair of worm wheels 241 to drive the pair of worm wheels 241 and the pair of threaded rods 24 to rotate, so that the side bracket 231 slides in the sliding groove 221 to drive the waste paper push plate 23 to move, the waste paper push plate 23 pushes the waste paper into the waste paper dropping groove 26, and the waste paper drops from the waste paper dropping groove 26. The waste paper falls between the pair of paper shredding rollers 5 through the first guide plate 41, at the moment, the pair of paper shredding rollers 5 shred the waste paper, the shredded waste paper falls to the upper end face of the bearing plate 6 through the second guide plate 42, the first electric push rod 62 works to push the shredded paper to the through groove 31 in cooperation with the shredded paper push plate 61, the shredded paper falls into the shredded paper collecting box 7 through the through groove 31, at the moment, the second electric push rod 81 works to push the pressing plate 8 downwards, the pressing plate 8 compacts the shredded paper in the shredded paper collecting box 7 until the shredded paper in the shredded paper collecting box 7 is filled, and a worker can open the movable door 9 and take out the shredded paper collecting box 7 on the upper end face of the linear sliding rail 71.

Example 2:

referring to fig. 1 to 7, in an environment-friendly automatic paper shredder, based on embodiment 1, one side of a movable door 9 is movably connected to a paper shredder 1 through a hinge 92, a handle 91 is fixedly mounted on one end of the movable door 9 away from the hinge 92 through screws, and universal wheels 13 are fixedly mounted on four corners of a lower end surface of the paper shredder 1 through screws.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An environment-friendly automatic paper shredding device comprises a paper shredding box (1), a placing plate (2) and a partition plate (3), it is characterized in that the top of the shredded paper box (1) is fixedly provided with an upper cover (12), a waste paper placing opening (121) is formed in the right side of the upper cover (12) in a penetrating way, an infrared sensor (122) is arranged on the side edge of the waste paper placing opening (121), a placing plate (2) is fixedly arranged at the upper part in the paper shredding box (1), a waste paper dropping groove (26) is formed on the left side of the placing plate (2) in a penetrating way, the upper end surface of the placing plate (2) is provided with an automatic waste paper conveying mechanism, the middle part of the lower end surface of the placing plate (2) is fixedly provided with a clapboard (3), the waste paper smashing and conveying mechanism is arranged on the left side of the partition plate (3), the shredded paper compacting and collecting mechanism is arranged on the right side of the partition plate (3), and the through groove (31) is formed in the middle of the partition plate (3) in a penetrating mode.

2. The environment-friendly automatic paper shredding device according to claim 1, wherein the automatic waste paper conveying mechanism comprises a baffle (21), guide plates (22), a waste paper pushing plate (23), a threaded rod (24), a turbine (241), a first motor (25) and a worm (251), a pair of guide plates (22) which are symmetrically arranged are fixedly installed on the front side and the rear side of the upper end surface of the placing plate (2), the waste paper dropping slot (26) is arranged at one end between the pair of guide plates (22), a pair of baffles (21) are fixedly installed on the two ends of the pair of guide plates (22), a sliding slot (221) is transversely arranged in each guide plate (22), a waste paper pushing plate (23) is arranged in each guide plate (22), a pair of side brackets (231) is symmetrically arranged on the front side and the rear side of each waste paper pushing plate (23), and a pair of side brackets (231) is slidably installed in each sliding slot (221), the pair of side supports (231) are respectively in threaded connection with the outer surfaces of the pair of threaded rods (24), one ends of the pair of threaded rods (24) are fixedly provided with turbines (241), the pair of turbines (241) are in meshed transmission with the two ends of a worm (251), one end of the worm (251) is in transmission connection with the output end of a first motor (25), and the first motor (25) is fixedly arranged on the outer side of the shredded paper box (1).

3. The automatic environment-friendly paper shredder according to claim 1, wherein the waste paper shredding and conveying mechanism comprises a first guide plate (41), a second guide plate (42), a paper shredding roller (5) and a second motor (51), a pair of inclined first guide plates (41) is symmetrically arranged on the lower side of the waste paper dropping chute (26), a pair of paper shredding rollers (5) is symmetrically arranged on the lower side of the first guide plates (41), one end of each paper shredding roller (5) is connected with the output end of the corresponding second motor (51) in a transmission manner, the corresponding second motor (51) is fixedly arranged on the outer side of the paper shredding box (1), a pair of inclined second guide plates (42) is symmetrically arranged on the lower side of each paper shredding roller (5), and a paper shredding and pushing mechanism is arranged on the lower side of the corresponding second guide plates (42).

4. The automatic environment-friendly paper shredder according to claim 3, wherein the shredded paper collecting and pushing mechanism comprises a bearing plate (6), a shredded paper pushing plate (61) and a first electric pushing rod (62), the bearing plate (6) is arranged on the left side of the through groove (31), the bearing plate (6) is arranged on the lower side of the second guide plates (42), the first electric pushing rod (62) is fixedly arranged on the left side of the shredded paper box (1), the shredded paper pushing plate (61) is fixedly arranged on the output end of the first electric pushing rod (62), and the shredded paper pushing plate (61) is slidably arranged on the left side of the upper end surface of the bearing plate (6).

5. The environment-friendly automatic paper shredding device according to claim 1, wherein the shredded paper compaction and collection mechanism comprises a placing groove (11), a shredded paper collection box (7), a linear slide rail (71), a pressing plate (8), a second electric push rod (81) and a movable door (9), a placing groove (11) is arranged at the lower part of the right side of the paper shredding box (1), a linear slide rail (71) is fixedly arranged at the bottom of the placing groove (11), the upper end surface of the linear slide rail (71) is movably provided with a shredded paper collecting box (7), the upper portion of shredded paper collecting box (7) is provided with clamp plate (8), the up end of clamp plate (8) is fixed with the output end of a pair of second electric putter (81) of symmetry setting and is linked to each other, and is a pair of second electric putter (81) fixed mounting is on the right side of placing board (2) lower terminal surface, the outside movable mounting of standing groove (11) has dodge gate (9).

6. The environment-friendly automatic paper shredding device as claimed in claim 5, characterized in that one side of the movable door (9) is movably connected with the paper shredding box (1) through a hinge (92), and a handle (91) is fixedly installed at one end of the movable door (9) far away from the hinge (92).

7. The environment-friendly automatic paper shredding device according to claim 1, characterized in that four corners of the lower end surface of the paper shredding box (1) are fixedly provided with universal wheels (13).