CN210675420U

CN210675420U - Waste paper recycling machine with weighing function

Info

Publication number: CN210675420U
Application number: CN201921357178.6U
Authority: CN
Inventors: 于杰
Original assignee: Tianjin Shencheng Technology Development Co Ltd
Current assignee: Tianjin Shencheng Technology Development Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-05
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a waste paper recycling machine with weighing function, belonging to the waste paper processing technical field, comprising a shell, wherein the upper surface of the shell is provided with a charging hopper, the inside of the charging hopper is slidably provided with a weighing plate, the right side of the weighing plate passes through a channel arranged on the right side surface of the charging hopper and extends out of the charging hopper, and the right side surface of the weighing plate is fixedly provided with an electric push rod a; utilize waste paper on the weighing board of weighing sensor to respond to its weight, and on sending weight data to the singlechip, the singlechip is transferred and is taken out the waste paper unit price that the button input was in the storage module and is charged in sending the charging module together with weight data simultaneously, and the expense data that will calculate shows on sending the display screen, it removes out the loading hopper to drive weighing board through control electric putter a shrink, make waste paper enter into the inside crushing recovery that smashes of casing, thereby realized going on waste paper's bearing and recovery an organic whole, work efficiency has been promoted.

Description

Waste paper recycling machine with weighing function

Technical Field

The utility model belongs to the technical field of waste paper is handled, concretely relates to waste paper recycling machine with function of weighing.

Background

Waste paper processing is the process of reprocessing recycled waste paper to yield acceptable fibers for use in the production of paper products. The recovery and the utilization of the waste paper are beneficial to protecting the environment, protecting the forest and saving the resources. The waste paper can be repeatedly used for a plurality of times, the waste paper is collected, the variety is mixed, and the advanced countries abroad set the relevant standards of waste paper recycling and classification. With the enhancement of social environmental protection in China, more and more paper mills in China use waste paper to replace partial wood pulp and straw pulp to produce various paper and paperboard, so as to reduce cost and reduce pollutant discharge, and therefore, the establishment of waste paper recycling classification standards in China is not slow.

Need at first weigh waste paper when original waste paper is retrieved and retrieve again and smash, weigh and retrieve to smash separately going on, make a round trip to carry waste paper and waste time and energy, reduced work efficiency, bring inconvenience for workman's work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste paper recycling machine with function of weighing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste paper recycling machine with a weighing function comprises a shell, wherein a feeding hopper is arranged on the upper surface of the shell, a weighing plate is slidably arranged inside the feeding hopper, the right side of the weighing plate penetrates through a channel formed in the right side surface of the feeding hopper to extend out of the feeding hopper, an electric push rod a is fixedly arranged on the right side surface of the weighing plate, the right end of the electric push rod a is fixedly connected with the left side surface of a baffle, the baffle is welded on the upper surface of the shell, the upper surface of the feeding hopper is hinged with a cover plate through a pin shaft a, a handle a is welded on the upper surface of the cover plate, a mounting groove is formed in the upper surface of the weighing plate, a weight sensor is fixedly mounted inside the mounting groove, two crushing rollers are further arranged inside the shell, a plurality of crushing knives can be fixedly mounted on the outer surfaces of the two crushing rollers, and the two crushing, the outer surfaces of the two rotating shafts are fixedly connected with a gear a and a gear b which are meshed with each other, the sub-surfaces of the two rotating shafts are respectively sleeved with two bearings, the four bearings are symmetrically clamped on the front side and the back side of the shell in pairs, the left rotating shaft on the back side of the shell is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly arranged in a protective shell, the protective shell is welded on the back side of the shell, a trapezoidal guide block is fixedly arranged below the inner side wall of the shell, a compression channel is formed by the right side surface of the trapezoidal guide block and the right side surface of the inner side wall of the shell, a fixed plate is welded on the right side surface of the inner side wall of the shell, an electric push rod b is fixedly arranged on the lower surface of the fixed plate, a pressing plate is fixedly arranged at the bottom end of the, the inside of control box is provided with singlechip and storage module, the front of control box is provided with display screen and button, be provided with the charging module on the singlechip, singlechip and external power supply electric connection, the input of singlechip and button and weighing transducer's output electric connection, the output of singlechip and charging module, electric putter a, electric putter b and driving motor's input electric connection, the singlechip still and storage module between two-way electric connection, the right flank of casing articulates through round pin axle b has the chamber door, the right flank of chamber door passes through the right flank laminating of hasp and casing, still weld on the right flank of chamber door has handle b.

Preferably, a waste paper recycling machine with function of weighing, including the casing, its characterized in that: the upper surface of the shell is provided with a feeding hopper, a weighing plate is slidably mounted in the feeding hopper, the right side of the weighing plate penetrates through a channel formed in the right side surface of the feeding hopper and extends out of the feeding hopper, an electric push rod a is fixedly mounted on the right side surface of the weighing plate, the right end of the electric push rod a is fixedly connected with the left side surface of a baffle, the baffle is welded on the upper surface of the shell, the upper surface of the feeding hopper is hinged with a cover plate through a pin shaft a, a handle a is welded on the upper surface of the cover plate, a mounting groove is formed in the upper surface of the weighing plate, a weight sensor is fixedly mounted in the mounting groove, two crushing rollers are further arranged in the shell, a plurality of crushing knives can be fixedly mounted on the outer surfaces of the two crushing rollers, the two crushing rollers are respectively and fixedly connected to the outer surfaces of the two rotating shafts, and meshed gears, the split surfaces of the two rotating shafts are respectively sleeved with two bearings, the four bearings are symmetrically clamped on the front side and the back side of the shell in pairs, the left rotating shaft on the back side of the shell is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly arranged in a protective shell, the protective shell is welded on the back side of the shell, a trapezoidal guide block is fixedly arranged below the inner side wall of the shell, a compression channel is formed between the right side surface of the trapezoidal guide block and the right side surface of the inner side wall of the shell, a fixed plate is welded on the right side surface of the inner side wall of the shell, an electric push rod b is fixedly arranged on the lower surface of the fixed plate, a pressing plate is fixedly arranged at the bottom end of the electric push rod b and is positioned right above the compression channel, a control box is fixedly arranged on the left side surface of the shell, a single chip microcomputer, be provided with the charging module on the singlechip, singlechip and external power supply electric connection, the input of singlechip and button and weight sensor's output electric connection, the output of singlechip and charging module, electric putter a, electric putter b and driving motor's input electric connection, the singlechip still and storage module between two-way electric connection, the right flank of casing articulates through round pin axle b has the chamber door, the right flank of chamber door passes through the right flank laminating of hasp and casing, still weld handle b on the right flank of chamber door.

Preferably, limiting plates are fixedly mounted on the left side of the lower surface of the weighing plate and the right side face of the inner side wall of the loading hopper, and the lower surface of the limiting plate on the right side of the inner side wall of the loading hopper is attached to the upper surface of the weighing plate.

Preferably, the crushing knives on the two crushing rollers in the shell are installed in a staggered mode.

Preferably, the upper surface of the fixed plate is welded with a reinforcing plate, and one side of the reinforcing plate far away from the fixed plate is welded on the right side of the inner side wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

the weight of the waste paper on the weighing plate is sensed by using the weight sensor, the weight data is sent to the single chip microcomputer, meanwhile, the unit price of the waste paper input into the storage module by the single chip microcomputer adjusting and taking-out button and the weight data are sent to the charging module for charging, the calculated cost data are sent to the display screen for displaying, the electric push rod a is controlled to contract to drive the weighing plate to move out of the hopper, so that the waste paper enters the shell for crushing and recycling, the integral process of bearing and recycling of the waste paper is realized, and the working efficiency is improved;

through being provided with the clamp plate in the casing, utilize electric putter b extension to drive the clamp plate in the downstream enters into compression passageway, and then can compress the processing to the waste paper after smashing, promoted the space utilization after waste paper recovery is smashed, utilize trapezoidal guide block to lead to the waste paper after smashing for waste paper can enter into in the compression passageway fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a top view section of the weighing plate of the present invention;

fig. 3 is a schematic structural view of a top view section of the housing of the present invention;

FIG. 4 is a schematic view of the weighing and charging process of the present invention;

in the figure: 1. a housing; 2. a hopper; 3. a weighing plate; 4. an electric push rod a; 5. a baffle plate; 6. a weight sensor; 7. a crushing roller; 8. a crushing knife; 9. a rotating shaft; 10. a gear a; 11. a gear b; 12. a drive motor; 13. a fixing plate; 14. an electric push rod b; 15. pressing a plate; 16. a trapezoidal guide block; 17. compressing the channel; 18. a box door; 19. a control box; 20. a single chip microcomputer; 21. a storage module; 22. a display screen; 23. a button; 24. a charging module; 25. a slider; 26. a reinforcing plate; 27. a limiting plate; 28. and (4) a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a waste paper recycling machine with a weighing function comprises a shell 1, wherein a feeding hopper 2 is arranged on the upper surface of the shell 1, a weighing plate 3 is slidably arranged inside the feeding hopper 2, the right side of the weighing plate 3 penetrates through a channel formed in the right side surface of the feeding hopper 2 and extends out of the feeding hopper 2, an electric push rod a4 is fixedly arranged on the right side surface of the weighing plate 3, the right end of an electric push rod a4 is fixedly connected with the left side surface of a baffle 5, the baffle 5 is welded on the upper surface of the shell 1, the upper surface of the feeding hopper 2 is hinged with a cover plate through a pin shaft a, a handle a is welded on the upper surface of the cover plate, a mounting groove is formed in the upper surface of the weighing plate 3, a weight sensor 6 is fixedly arranged inside the mounting groove, two crushing rollers 7 are further arranged inside the shell 1, a plurality of crushing knives 8 can be fixedly arranged on the outer surfaces of the two, the outer surfaces of the two rotating shafts 9 are fixedly connected with a gear a10 and a gear b11 which are meshed with each other, the partial surfaces of the two rotating shafts 9 are respectively sleeved with two bearings, the four bearings are symmetrically clamped on the front side and the back side of the shell 1 in pairs, the rotating shaft 9 on the left side of the back side of the shell 1 is fixedly connected with an output shaft of a driving motor 12, the driving motor 12 is fixedly arranged in a protective shell 28, the protective shell 28 is welded on the back side of the shell 1, a trapezoidal guide block 16 is fixedly arranged below the inner side wall of the shell 1, a compression channel 17 is formed by the right side surface of the trapezoidal guide block 16 and the right side surface of the inner side wall of the shell 1, a fixed plate 13 is welded on the right side surface of the inner side wall of the shell 1, an electric push rod b14 is fixedly arranged on the lower surface of the fixed plate 13, a pressing plate 15 is fixedly arranged, the inside of control box 19 is provided with singlechip 20 and storage module 21, the front of control box 19 is provided with display screen 22 and button 23, be provided with billing module 24 on the singlechip 20, singlechip 20 and external power supply electric connection, singlechip 20's input and button 23 and weight sensor 6's output electric connection, singlechip 20's output and billing module 24, electric putter a4, electric putter b14 and driving motor 12's input electric connection, singlechip 20 still with two-way electric connection between the storage module 21, the right flank of casing 1 articulates through round pin axle b has chamber door 18, the right flank of chamber door 18 passes through the hasp and the right flank of casing 1 pastes, still weld on the right flank of chamber door 18 has handle b.

In this embodiment, the model of the electric push rod a4 and the model of the electric push rod b14 may be GRA-L20, the model of the weight sensor 6 may be CZY611, the model of the driving motor 12 may be YE2-112M-4, and the model of the single chip microcomputer 20 may be STM32F103C8T 6.

In the embodiment, a worker opens the cover plate to add waste paper onto the weighing plate 3, closes the cover plate, utilizes the weight sensor 6 on the weighing plate 3 to sense the waste paper on the weighing plate 3, sends the sensed data to the single chip microcomputer 20, simultaneously utilizes the button 23 to input the unit price of the waste paper and sends the unit price of the waste paper to the storage module 21 through the single chip microcomputer 20 for storage, simultaneously the single chip microcomputer 20 sends the unit price data of the waste paper and the weight data of the waste paper to the charging module 24 for charging, the charging data is sent to the display screen 22 for displaying the checking of the worker, then controls the electric push rod a4 to contract to drive the weighing plate 3 to move rightwards so that the waste paper falls into the waste paper shell 1, starts the driving motor 12 to drive the rotating shaft 9 to rotate, utilizes the staggered crushing knife 8 to crush the waste paper under the action of the gear a10 and the gear b11, the crushed waste paper enters the compression channel, the electric push rod b14 is actuated to extend and drive the pressing plate 15 to move downwards to compress the used paper, and the worker can open the door 18 to take out the compressed used paper.

Specifically, the front and the back of the weighing plate 3 are both fixedly provided with a slide block 25, the front and the back of the inner side wall of the charging hopper 2 are symmetrically provided with a sliding groove, and the slide block 25 is connected to the inner side wall of the sliding groove in a sliding manner; the slide block 25 slides in the slide groove, so that the weighing plate 3 cannot shake and is more stable when moving left and right under the action of the electric push rod a 4.

Specifically, limiting plates 27 are fixedly arranged on the left side of the lower surface of the weighing plate 3 and the right side surface of the inner side wall of the charging hopper 2, and the lower surface of the limiting plate 27 on the right side of the inner side wall of the charging hopper 2 is attached to the upper surface of the weighing plate 3; the setting of weighing plate 3 lower surface limiting plate 27 can avoid weighing plate 3 to break away from hopper 2 under the effect of electric putter a4, and the setting of hopper 2 inside wall right flank limiting plate 27 is in order to avoid waste paper to be taken out of hopper 2 through weighing plate 3 in the passageway by the motion.

Specifically, the crushing knives 8 on the two crushing rollers 7 in the shell 1 are installed in a staggered way; utilize the crushing sword 8 of dislocation installation to come to smash waste paper, it is effectual to smash.

Specifically, a reinforcing plate 26 is welded on the upper surface of the fixing plate 13, and one side surface of the reinforcing plate 26 far away from the fixing plate 13 is welded on the right side surface of the inner side wall of the shell 1; the reinforcing plate 26 supports the fixed plate 13, and the fixed plate 13 is more effectively fixed and supported.

The utility model discloses a theory of operation and use flow: a worker opens a cover plate to add waste paper to a weighing plate 3, closes the cover plate, utilizes a weight sensor 6 on the weighing plate 3 to sense the waste paper on the weighing plate 3, sends the sensed data to a single chip microcomputer 20, simultaneously utilizes a button 23 to input the unit price of the waste paper and sends the unit price of the waste paper to a storage module 21 through the single chip microcomputer 20 for storage, simultaneously the single chip microcomputer 20 sends the unit price data and the weight data of the waste paper to a charging module 24 for charging, the charging data is sent to a display screen 22 for displaying the charging of the worker, then controls an electric push rod a4 to contract to drive the weighing plate 3 to move rightwards so that the waste paper falls into a shell 1, starts a driving motor 12 to drive a rotating shaft 9 to rotate, utilizes staggered crushing knives 8 to crush the waste paper under the action of a gear a10 and a gear b11 which are meshed with each other, the crushed waste paper enters a compression channel, the electric push rod b14 is actuated to extend and drive the pressing plate 15 to move downwards to compress the used paper, and the worker can open the door 18 to take out the compressed used paper.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste paper recycling machine with function of weighing, includes casing (1), its characterized in that: the upper surface of the shell (1) is provided with a feeding hopper (2), the inner part of the feeding hopper (2) is slidably provided with a weighing plate (3), the right side of the weighing plate (3) penetrates through a channel formed in the right side surface of the feeding hopper (2) to extend out of the feeding hopper (2), the right side surface of the weighing plate (3) is fixedly provided with an electric push rod a (4), the right end of the electric push rod a (4) is fixedly connected with the left side surface of a baffle (5), the baffle (5) is welded on the upper surface of the shell (1), the upper surface of the feeding hopper (2) is hinged with an cover plate through a pin shaft a, the upper surface of the cover plate is welded with a handle a, the upper surface of the weighing plate (3) is provided with a mounting groove, a weight sensor (6) is fixedly arranged in the mounting groove, two crushing rollers (7) are further arranged in the shell (1), and a plurality of crushing knives (8) can be fixedly arranged on, the two crushing rollers (7) are respectively and fixedly connected to the outer surfaces of the two rotating shafts (9), the outer surfaces of the two rotating shafts (9) are also fixedly connected with a gear a (10) and a gear b (11) which are meshed with each other, two bearings are respectively sleeved on the sub-surfaces of the two rotating shafts (9), the four bearings are symmetrically clamped on the front side and the back side of the shell (1) in a pairwise manner, the rotating shaft (9) on the left side of the back side of the shell (1) is fixedly connected with an output shaft of a driving motor (12), the driving motor (12) is fixedly installed in a protective shell (28), the protective shell (28) is welded on the back side of the shell (1), a trapezoidal guide block (16) is fixedly installed below the inner side wall of the shell (1), a compression channel (17) is formed by the right side face of the trapezoidal guide block (16) and the right side face of the inner side wall of the shell (1), and a fixing plate, the lower surface of the fixing plate (13) is fixedly provided with an electric push rod b (14), the bottom end of the electric push rod b (14) is fixedly provided with a pressing plate (15), the pressing plate (15) is positioned right above the compression channel (17), the left side surface of the shell (1) is fixedly provided with a control box (19), a single chip microcomputer (20) and a storage module (21) are arranged inside the control box (19), the front surface of the control box (19) is provided with a display screen (22) and a button (23), the single chip microcomputer (20) is provided with a charging module (24), the single chip microcomputer (20) is electrically connected with an external power supply, the input end of the single chip microcomputer (20) is electrically connected with the button (23) and the output end of the weight sensor (6), and the output end of the single chip microcomputer (20) is electrically connected with the charging module (24), the electric push rod a (4), the electric push rod b (14) and the input, the single chip microcomputer (20) is further electrically connected with the storage module (21) in a two-way mode, a box door (18) is hinged to the right side face of the shell (1) through a pin shaft b, the right side face of the box door (18) is attached to the right side face of the shell (1) through a lock catch, and a handle b is further welded to the right side face of the box door (18).

2. A used paper recycling machine with a weighing function according to claim 1, characterized in that: the front and the back of the weighing plate (3) are fixedly provided with sliding blocks (25), the front and the back of the inner side wall of the loading hopper (2) are symmetrically provided with sliding grooves, and the sliding blocks (25) are connected to the inner side wall of the sliding grooves in a sliding mode.

3. A used paper recycling machine with a weighing function according to claim 1, characterized in that: the left side of weighing plate (3) lower surface and the equal fixed mounting in right flank of loading hopper (2) inside wall have limiting plate (27), limiting plate (27) lower surface and the upper surface laminating of weighing plate (3) on loading hopper (2) inside wall right side.

4. A used paper recycling machine with a weighing function according to claim 1, characterized in that: the crushing knives (8) on the two crushing rollers (7) in the shell (1) are installed in a staggered mode.

5. A used paper recycling machine with a weighing function according to claim 1, characterized in that: the upper surface welding of fixed plate (13) has reinforcing plate (26), a side welding that fixing plate (13) was kept away from in reinforcing plate (26) is at the right flank of casing (1) inside wall.