Workshop ammonium sulfate production monitoring device, management system and method

Abstract

The present invention relates to the technical field of information processing systems, and in particular to a workshop ammonium sulfate production monitoring device, management system and method. The device of the present invention includes a production monitoring device arranged at a packaging station, the production monitoring device includes a sealing detection mechanism, a front detection mechanism, a back detection mechanism and a bottom detection mechanism facing the ammonium sulfate packaging bag, wherein: it includes a server, a PLC controller and a rejection device; the management system of the present invention includes a server, with a built-in production management system, the production management system is used to collect data on ammonium sulfate production, and construct a prediction model, predict the information on ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepare a rejection device in advance for timely processing; the production management system is used to construct a prediction model, and the prediction model is used to judge the unclear labeling, damage and other situations that may exist in the ammonium sulfate packaging within a predetermined period, and an early warning is given and the rejection device is used to intervene in advance, thereby improving the work efficiency of the entire assembly line.

Description

Technical Field

[0001] The present invention relates to the technical field of information processing systems, and in particular to a workshop ammonium sulfate production monitoring device, management system and method. Background Art

[0002] Since the ammonium sulfate production and bagging process uses an automated assembly line, the principle followed is "first in, first out", that is, no matter what the state of the ammonium sulfate bagging is, the first packaged one will be transported out first and then palletized. The packaging link is the last checkpoint, and it is usually easy to ignore whether the package is damaged, whether the label on the bag matches the content, etc., resulting in chaos in production scheduling, which requires time to trace and correct, affecting the efficiency of palletizing and transportation. How to use monitoring devices to achieve closed-loop automation and intelligent management of ammonium sulfate production is a problem that needs to be solved. Summary of the invention

[0003] The technical problem to be solved by the present invention is: to overcome the shortcomings of the prior art and provide a workshop ammonium sulfate production monitoring device, management system and method to use the monitoring device to achieve closed-loop automation and intelligent management of the ammonium sulfate packaging process production.

[0004] The technical solution of the present invention is:

[0005] A workshop ammonium sulfate production monitoring device includes a production monitoring device arranged at a packaging station, the production monitoring device includes a sealing detection mechanism, a front detection mechanism, a back detection mechanism and a bottom detection mechanism facing the ammonium sulfate packaging bag, wherein:

[0006] The sealing detection mechanism is used to detect whether the sealing position of the ammonium sulfate packaging bag is damaged, including a support column, a crossbeam, a sliding block, a heat sink and a sealing camera. The truss constructed by the support column and the crossbeam is installed on the assembly line. The sliding block is movably installed on the track of the crossbeam and moves horizontally along the track. A sealing camera is installed directly below the sliding block, and a circle of heat sinks are laid around the periphery of the sealing camera.

[0007] The front detection mechanism is used to detect whether the front position of the ammonium sulfate packaging bag is unclearly marked, including a longitudinal beam, an infrared sensor and an auxiliary light source. The longitudinal beam is installed on the assembly line, and the infrared sensor is fixed on the longitudinal beam; the auxiliary light source is installed at the bottom of the infrared sensor, and the auxiliary light source is tilted toward the ammonium sulfate packaging bag;

[0008] A back detection mechanism, used to detect whether the back position of the ammonium sulfate packaging bag is unclearly marked, including the same structure as the front detection mechanism;

[0009] The bottom detection mechanism is used to detect whether the bottom of the ammonium sulfate packaging bag is damaged, including a particle sensor, a camera I and a camera II, wherein:

[0010] Particle sensor, used to detect whether the bottom of the ammonium sulfate packaging bag is unclear;

[0011] Camera I and Camera II are used to form a binocular stereo vision system, which can accurately identify the damaged area by acquiring a three-dimensional image of the bottom of the ammonium packaging bag;

[0012] Among them, the sealing detection mechanism is arranged opposite to the bottom detection mechanism, the front detection mechanism is arranged opposite to the back detection mechanism, and the ammonium sulfate packaging bag is located in the surrounding space range of the sealing detection mechanism, the front detection mechanism, the back detection mechanism and the bottom detection mechanism.

[0013] Preferably, the production monitoring device is arranged in a staggered manner, with the sealing detection mechanism being higher than the bottom detection mechanism, and the front detection mechanism being higher than the back detection mechanism.

[0014] Preferably, the ammonium sulfate packaging bag is grasped by a robot and placed into the surrounding space of the sealing detection mechanism, the front detection mechanism, the back detection mechanism and the bottom detection mechanism.

[0015] Preferably, the support columns, cross beams and longitudinal beams are all made of aluminum profiles, and reinforcing ribs are provided between the support columns and the cross beams.

[0016] The second technical solution of the present invention is:

[0017] A workshop ammonium sulfate production management system, comprising a server, a PLC controller and a rejection device, wherein:

[0018] The server has a built-in production management system, which is used to collect data on ammonium sulfate production and build a prediction model to predict the information on ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepare a rejection device in advance for timely processing;

[0019] A PLC controller is used to receive control instructions from a server and drive the sealing detection mechanism, the front detection mechanism, the back detection mechanism and the bottom detection mechanism to operate, thereby collecting information from four directions of the ammonium sulfate packaging bag;

[0020] The rejection device is used to receive action instructions from the PLC controller, reject damaged or unclearly marked ammonium sulfate packaging bags, and place them on the corresponding recycling production line.

[0021] The third technical solution of the present invention is:

[0022] A method for monitoring and managing ammonium sulfate production in a workshop comprises the following steps:

[0023] S1: Retrieve relevant data from the production management system: In terms of production management system integration, full consideration is given to the functional and data integration requirements of the platform project to achieve smooth interaction and sharing of business data, including:

[0024] Warehouse management unit: manage packaging bag information, ammonium sulfate production information and shipping information;

[0025] Warehouse management unit: realize the management of warehouse entry order, inventory checking, warehouse entry details, inventory counting and in-and-out storage summary;

[0026] S2: Forming an early warning indicator database: The indicator database integrates data with the production management system, warehouse management unit, and production monitoring device;

[0027] S3: Design an early warning mechanism system: collect data on ammonium sulfate production and build a prediction model;

[0028] S4: Generate early warning workflow: The production management system predicts the information of ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepares the rejection device in advance for timely processing.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] In view of the weak links in the packaging of ammonium sulfate, sealing detection mechanisms, front detection mechanisms, back detection mechanisms and bottom detection mechanisms have been added, and sensors and cameras are used to identify the damage and unclear labeling of the ammonium sulfate packaging bags, so as to establish packaging-related information; a prediction model is constructed using the production management system, and the prediction model is used to determine the unclear labeling and damage that may exist in the ammonium sulfate packaging within a predetermined period, and early warning is given and the rejection device is used to intervene in advance, thereby improving the work efficiency of the entire assembly line, avoiding assembly line blockages caused by damaged ammonium sulfate packaging bags, or repackaging problems caused by unclear labeling during transportation, and reducing workflow obstacles caused by production links for enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 It is one of the stereograms of the present invention.

[0033] Figure 2 It is a structural diagram of the sealing detection mechanism.

[0034] Figure 3 It is a structural diagram of the front detection mechanism.

[0035] Figure 4 It is two of the three-dimensional diagrams of the present invention.

[0036] Figure 5 It is a structural schematic diagram of the bottom detection mechanism.

[0037] In the figure: 1. Sealing detection mechanism; 11. Support column; 12. Crossbeam; 13. Sliding block; 14. Heat sink; 15. Sealing camera; 2. Front detection mechanism; 21. Longitudinal beam; 22. Infrared sensor; 23. Auxiliary light source; 3. Back detection mechanism; 4. Bottom detection mechanism; 41. Particle sensor; 42. Camera I; 43. Camera II. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0039] Example 1

[0040] like Figure 1 and Figure 4 As shown, this embodiment provides a workshop ammonium sulfate production monitoring device, including a production monitoring device arranged at a packaging station, the production monitoring device includes a sealing detection mechanism 1, a front detection mechanism 2, a back detection mechanism 3 and a bottom detection mechanism 4 facing the ammonium sulfate packaging bag, wherein:

[0041] like Figure 2 As shown, the sealing detection mechanism 1 is used to detect whether the sealing position of the ammonium sulfate packaging bag is damaged, including a support column 11, a crossbeam 12, a sliding block 13, a heat sink 14 and a sealing camera 15. The truss constructed by the support column 11 and the crossbeam 12 is installed on the assembly line, the sliding block 13 is movably installed on the track of the crossbeam 12 and moves horizontally along the track, the sealing camera 15 is installed directly below the sliding block 13, and a circle of heat sinks 14 are laid around the periphery of the sealing camera 15;

[0042] like Figure 3 As shown, the front detection mechanism 2 is used to detect whether the front position of the ammonium sulfate packaging bag is unclear, including a longitudinal beam 21, an infrared sensor 22 and an auxiliary light source 23. The longitudinal beam 21 is installed on the assembly line, and the infrared sensor 22 is fixed on the longitudinal beam 21; the auxiliary light source 23 is installed at the bottom of the infrared sensor 22, and the auxiliary light source 23 is tilted toward the ammonium sulfate packaging bag;

[0043] A back detection mechanism 3 is used to detect whether the back position of the ammonium sulfate packaging bag is unclearly marked, and includes the same structure as the front detection mechanism 2;

[0044] like Figure 5 As shown, the bottom detection mechanism 4 is used to detect whether the bottom position of the ammonium sulfate packaging bag is damaged, including a particle sensor 41, a camera I 42 and a camera II 43, wherein:

[0045] A particle sensor 41 is used to detect whether the bottom of the ammonium sulfate packaging bag is unclearly marked;

[0046] Camera I 42 and camera II 43 are used to form a binocular stereo vision system, which can accurately identify the damaged area by acquiring a three-dimensional image of the bottom of the ammonium packaging bag;

[0047] Among them, the sealing detection mechanism 1 is arranged opposite to the bottom detection mechanism 4, the front detection mechanism is arranged opposite to the back detection mechanism 3, and the ammonium sulfate packaging bag is located in the surrounding space range of the sealing detection mechanism 1, the front detection mechanism 2, the back detection mechanism 3 and the bottom detection mechanism 4.

[0048] Preferably, the production monitoring device is arranged in a staggered manner, the sealing detection mechanism 1 is higher than the bottom detection mechanism 4 , and the front detection mechanism 2 is higher than the back detection mechanism 3 .

[0049] Preferably, the ammonium sulfate packaging bag is grasped by a robot and placed into the surrounding space of the sealing detection mechanism 1, the front detection mechanism 2, the back detection mechanism 3 and the bottom detection mechanism 4.

[0050] Preferably, the support column 11 , the cross beam 12 and the longitudinal beam 21 are all made of aluminum profiles, and reinforcing ribs are provided between the support column 11 and the cross beam 12 .

[0051] Working principle: In view of the various weak links in the ammonium sulfate packaging, a sealing detection mechanism 1, a front detection mechanism 2, a back detection mechanism 3 and a bottom detection mechanism 4 are added. Sensors and cameras are used to identify the damage and unclear labeling of the ammonium sulfate packaging bags, so as to establish packaging-related information; a prediction model is constructed using the production management system, and the prediction model is used to determine the unclear labeling and damage that may exist in the ammonium sulfate packaging within a predetermined period, and early warning is given and the rejection device is used to intervene in advance, thereby improving the work efficiency of the entire assembly line, avoiding assembly line blockages caused by damaged ammonium sulfate packaging bags, or repackaging problems caused by unclear labeling during transportation, and reducing workflow obstacles caused by production links.

[0052] Example 2

[0053] Based on Example 1, this embodiment provides a workshop ammonium sulfate production management system, including a server, a PLC controller and a rejection device, wherein:

[0054] The server has a built-in production management system, which is used to collect data on ammonium sulfate production and build a prediction model to predict the information on ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepare a rejection device in advance for timely processing;

[0055] A PLC controller is used to receive control instructions from a server, drive the sealing detection mechanism 1, the front detection mechanism 2, the back detection mechanism 3 and the bottom detection mechanism 4 to operate, thereby collecting information from four directions of the ammonium sulfate packaging bag;

[0056] The rejection device is used to receive action instructions from the PLC controller, reject damaged or unclearly marked ammonium sulfate packaging bags, and place them on the corresponding recycling production line.

[0057] Example 3

[0058] Based on Example 2, this embodiment provides a method for monitoring and managing ammonium sulfate production in a workshop, comprising the following steps:

[0059] S1: Retrieve relevant data from the production management system: In terms of production management system integration, full consideration is given to the functional and data integration requirements of the platform project to achieve smooth interaction and sharing of business data, including:

[0060] Warehouse management unit: manage packaging bag information, ammonium sulfate production information and shipping information;

[0061] Warehouse management unit: realize the management of warehouse entry order, inventory checking, warehouse entry details, inventory counting and in-and-out storage summary;

[0062] S2: Forming an early warning indicator database: The indicator database integrates data with the production management system, warehouse management unit, and production monitoring device;

[0063] S3: Design an early warning mechanism system: collect data on ammonium sulfate production and build a prediction model;

[0064] S4: Generate early warning workflow: The production management system predicts the information of ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepares the rejection device in advance for timely processing.

[0065] Although the present invention has been described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, and all of these shall be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A workshop ammonium sulfate production management system, comprising a workshop ammonium sulfate production monitoring device, the workshop ammonium sulfate production monitoring device comprising a production monitoring device arranged at a packaging station, the production monitoring device comprising a sealing detection mechanism (1) facing the ammonium sulfate packaging bag, a front detection mechanism (2), a back detection mechanism (3) and a bottom detection mechanism (4), wherein: The sealing detection mechanism (1) is used to detect whether the sealing position of the ammonium sulfate packaging bag is damaged, comprising a support column (11), a crossbeam (12), a sliding block (13), a heat sink (14) and a sealing camera (15). The truss constructed by the support column (11) and the crossbeam (12) is installed on the production line. The sliding block (13) is movably installed on the track of the crossbeam (12) and moves horizontally along the track. The sealing camera (15) is installed directly below the sliding block (13). A circle of heat sinks (14) are laid around the periphery of the sealing camera (15); the front detection mechanism (2) is used to detect whether the sealing position of the ammonium sulfate packaging bag is damaged. The invention is to detect whether the front position of an ammonium sulfate packaging bag is unclearly marked, and comprises a longitudinal beam (21), an infrared sensor (22) and an auxiliary light source (23). The longitudinal beam (21) is installed on an assembly line, and the infrared sensor (22) is fixed on the longitudinal beam (21); the auxiliary light source (23) is installed at the bottom of the infrared sensor (22), and the auxiliary light source (23) is arranged obliquely toward the ammonium sulfate packaging bag; a back detection mechanism (3) is used to detect whether the back position of the ammonium sulfate packaging bag is unclearly marked, and comprises the same structure as the front detection mechanism (2); a bottom detection mechanism (4) is used to detect whether the ammonium sulfate packaging bag is unclearly marked. The system can detect whether the bottom of the ammonium sulfate packaging bag is damaged, including a particle sensor (41), a camera I (42) and a camera II (43), wherein: the particle sensor (41) is used to detect whether the bottom of the ammonium sulfate packaging bag is unclear; the camera I (42) and the camera II (43) are used to form a binocular stereoscopic vision system, and accurately identify the damaged area by acquiring a three-dimensional image of the bottom of the ammonium sulfate packaging bag; wherein the sealing detection mechanism (1) is arranged opposite to the bottom detection mechanism (4), and the front detection mechanism is arranged opposite to the back detection mechanism (3), and the ammonium sulfate packaging bag is located between the sealing detection mechanism (1) and the front detection mechanism (4). The production monitoring device is arranged in a staggered manner within the surrounding space of the detection mechanism (2), the back detection mechanism (3) and the bottom detection mechanism (4), the sealing detection mechanism (1) is higher than the bottom detection mechanism (4), and the front detection mechanism (2) is higher than the back detection mechanism (3); the ammonium sulfate packaging bag is grasped by a robot and placed in the surrounding space of the sealing detection mechanism (1), the front detection mechanism (2), the back detection mechanism (3) and the bottom detection mechanism (4), and is characterized in that it includes a server, a PLC controller and a rejection device, wherein: The server has a built-in production management system, which is used to collect data on ammonium sulfate production and build a prediction model to predict the information on ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepare a rejection device in advance for timely processing; A PLC controller is used to receive control instructions from a server and drive a sealing detection mechanism (1), a front detection mechanism (2), a back detection mechanism (3) and a bottom detection mechanism (4) to operate, thereby collecting information from four directions of the ammonium sulfate packaging bag; The rejection device is used to receive action instructions from the PLC controller, reject damaged or unclearly marked ammonium sulfate packaging bags, and place them on the corresponding recycling production line.

2. The workshop ammonium sulfate production management system as claimed in claim 1, characterized in that: The support column (11), the cross beam (12) and the longitudinal beam (21) are all made of aluminum profiles, and reinforcing ribs are provided between the support column (11) and the cross beam (12).

3. A workshop ammonium sulfate production monitoring and management method, using the workshop ammonium sulfate production management system according to any one of claims 1-2, characterized in that: The steps include: S1: Retrieve relevant data from the production management system: In terms of production management system integration, full consideration is given to the functional and data integration requirements of the platform project to achieve smooth interaction and sharing of business data, including: Warehouse management unit: manage packaging bag information, ammonium sulfate production information and shipping information; Warehouse management unit: realize the management of warehouse entry order, inventory checking, warehouse entry details, inventory counting and in-and-out storage summary; S2: Forming an early warning indicator database: The indicator database integrates data with the production management system, warehouse management unit, and production monitoring device; S3: Design an early warning mechanism system: collect data on ammonium sulfate production and build a prediction model; S4: Generate early warning workflow: The production management system predicts the information of ammonium sulfate production in the next time period based on the current ammonium sulfate data, and prepares the rejection device in advance for timely processing.

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