CN112212686A - Automatic feeding and receiving device for tunnel sintering furnace - Google Patents
Automatic feeding and receiving device for tunnel sintering furnace Download PDFInfo
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- CN112212686A CN112212686A CN202011313411.8A CN202011313411A CN112212686A CN 112212686 A CN112212686 A CN 112212686A CN 202011313411 A CN202011313411 A CN 202011313411A CN 112212686 A CN112212686 A CN 112212686A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/39—Arrangements of devices for discharging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/04—Arrangements of indicators or alarms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/04—Ram or pusher apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
- F27B2009/382—Charging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses an automatic feeding and receiving device of a tunnel sintering furnace, wherein mesh belts in a plurality of mesh belt conveyors are butted end to form a rectangular material mesh belt feeding mechanism; the servo propulsion assemblies are respectively arranged at four corners of the material mesh belt feeding mechanism to propel materials to carry out right-angle conversion on the material mesh belt feeding mechanism; the feeding assembly is arranged at the head end of the material mesh belt feeding mechanism in the conveying direction; the blanking assembly is arranged at the tail end of the material mesh belt feeding mechanism in the conveying direction; the material sensors are respectively arranged at four corners of the material mesh belt feeding mechanism and are respectively arranged on the feeding assembly and the discharging assembly; the electric control cabinet is respectively and electrically connected with the mesh belt conveyor, the servo propulsion assembly, the material sensor, the feeding assembly and the discharging assembly. The invention discloses an automatic feeding and receiving device of a tunnel sintering furnace, which has uniform and stable transmission speed, thereby improving the compactness of a produced sensitive ceramic substrate and greatly improving the efficiency.
Description
Technical Field
The invention relates to the technical field of material conveying devices, in particular to an automatic feeding and receiving device for a tunnel sintering furnace.
Background
The oxygen sensor for the vehicle is a key feedback sensor in an electronic fuel injection engine control system, and is a key part for controlling the emission of automobile exhaust, reducing the pollution of the automobile to the environment and improving the fuel combustion quality of the automobile engine; the oxygen sensor plays a key role in detecting the oxygen concentration in the tail gas pipeline by the zirconia or alumina sensitive ceramic core, so that the combustion condition is accurately controlled.
In recent years, although domestic enterprises put forward oxygen sensor products, the stability and market feedback of the products are unsatisfactory, and the core problem is that the performance of the sensitive ceramic substrate is greatly different from that of foreign countries, besides the aspects of the material science, the manufacturing process of the sensitive ceramic substrate, in particular the material receiving and discharging of the sintering process of the ceramic substrate is also critical (the sintering of the sensitive ceramic substrate refers to that a formed green body is subjected to high temperature, particles among the green bodies are mutually bonded and the materials are transferred, air holes are eliminated, the volume is shrunk, the strength is improved, and the green body is gradually changed into a densification process with a certain geometric shape and a firm sintered body, the sintering phenomenon is observed macroscopically and microscopically, the macroscopically, microscopically, changed in air hole shape, grown crystals and component change, the manufactured ceramic substrate has excellent electric insulation performance, so that the loading, pushing and discharging factors of the ceramic substrate core before and after the ceramic substrate core is placed into the sintering box in the sintering process can also directly influence the sintering effect of the ceramic substrate core).
At present, a large amount of personnel is generally required to be consumed to receive and discharge materials to carry out a sintering process, the cost is greatly increased, and the sensitive ceramic substrate product finished by sintering production has poor compactness and high rejection rate due to inaccurate position, non-uniform propelling speed and unstable propelling process of manual material receiving and discharging.
Therefore, the technical personnel in the field need to solve the problem how to provide an automatic feeding and receiving device of a tunnel sintering furnace for improving the quality of sensitive ceramic substrates.
Disclosure of Invention
In view of the above, the invention provides an automatic feeding and receiving device for a tunnel sintering furnace, which is capable of automatically feeding and discharging materials, and meanwhile, a servo propulsion assembly is adopted to push the materials, so that the propulsion speed is uniform and stable, the compactness of the produced sensitive ceramic substrate is improved, and the efficiency is greatly improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tunnel fritting furnace autoloading and material collecting device, includes:
the sintering box is provided with an inlet and an outlet which are oppositely arranged;
the mesh belt conveyors are multiple, mesh belts in one mesh belt conveyor penetrate through the inlet and the outlet of the sintering box, and meanwhile, the mesh belts in the mesh belt conveyors are butted end to form a rectangular material mesh belt feeding mechanism;
the servo propulsion assemblies are respectively arranged at four corners of the material mesh belt feeding mechanism to propel materials to perform right-angle conversion on the material mesh belt feeding mechanism;
the feeding assembly is arranged at the head end of the conveying direction of the material mesh belt feeding mechanism;
the blanking assembly is arranged at the tail end of the material mesh belt feeding mechanism in the conveying direction;
the material sensors are respectively arranged at four corners of the material mesh belt feeding mechanism and are respectively arranged on the feeding assembly and the discharging assembly;
and the electric control cabinet is respectively and electrically connected with the mesh belt conveyor, the servo propulsion assembly, the material sensor, the feeding assembly and the discharging assembly.
According to the invention, the position of the material at each stage is sensed by the material sensor, and the measured material position information is transmitted to the electric control cabinet by the material sensor, so that the electric control cabinet respectively controls the feeding assembly, the discharging assembly, the mesh belt conveyor and the servo propulsion assembly to work, thereby forming a set of full-automatic consecutive actions of feeding and discharging, avoiding errors caused by manual operation, further improving the compactness of the produced sensitive ceramic substrate and greatly improving the efficiency;
meanwhile, the servo propulsion assembly is adopted to carry out material pushing work, and the process of propelling materials by the servo propulsion assembly has the excellent characteristics of small inertia, uniform reaction speed and the like, so that the materials can be accurately and stably pushed, and the compactness of the produced sensitive ceramic substrate is further improved.
Preferably, a plurality of the mesh belt conveyors includes: the device comprises a feeding mesh belt conveyor, a first mesh belt conveyor, an in-box mesh belt conveyor, a second mesh belt conveyor and a discharging mesh belt conveyor;
mesh belts in the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor, the second mesh belt conveyor and the discharging mesh belt conveyor are sequentially butted end to form a rectangular material mesh belt feeding mechanism;
the guipure in the case area conveyer pass the sintering case import with the export, simultaneously the case area conveyer respectively with material loading guipure conveyer and unloading guipure conveyer sets up relatively, material loading guipure conveyer with unloading guipure conveyer is located same straight line.
According to the invention, the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor, the second mesh belt conveyor and the discharging mesh belt conveyor are sequentially butted end to form the rectangular material mesh belt feeding mechanism, so that not only can the space utilization rate be improved, but also a time difference can be provided for the feeding and discharging actions, and the continuous and stable feeding and discharging actions can be ensured;
in addition, the mesh belt conveyor in the box is arranged opposite to the feeding mesh belt conveyor and the discharging mesh belt conveyor respectively, so that enough time difference can be generated between the sintering operation and the feeding operation and between the sintering operation and the discharging operation respectively, and the mutual influence among the feeding operation, the sintering operation and the discharging operation is avoided; meanwhile, the feeding mesh belt conveyor and the discharging mesh belt conveyor are positioned on the same straight line, so that the maximum stroke can be realized from the feeding to the discharging of the materials, a sufficient time difference is provided for the feeding and discharging actions, and the continuous and stable feeding and discharging actions are ensured.
Preferably, the transmission planes of the mesh belts in the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor, the second mesh belt conveyor and the discharging mesh belt conveyor are located on the same plane.
According to the invention, the transmission planes of the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor, the second mesh belt conveyor and the discharging mesh belt conveyor are positioned on the same plane, so that the conversion process of materials among the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor, the second mesh belt conveyor and the discharging mesh belt conveyor is stable, the errors generated in the material conveying process are reduced, and the compactness of the produced sensitive ceramic substrate can be improved.
Preferably, the material loading mesh belt conveyor, the first mesh belt conveyor, the mesh belt conveyor in the box, the second mesh belt conveyor and the material unloading mesh belt conveyor all include: the device comprises a bracket, a driving cylinder roller, a driven cylinder roller, a motor and the mesh belt;
the driving cylinder roller and the driven cylinder roller are both rotationally connected to the bracket;
the motor is in transmission connection with the driving cylinder roller through a transmission mechanism, and meanwhile, the driving cylinder roller is in transmission connection with the driven cylinder roller through the mesh belt;
the motor is electrically connected with the electric control cabinet.
The motor drives the driving cylinder roller to rotate through the transmission mechanism, and the driving cylinder roller drives the driven cylinder roller to rotate through mesh belt transmission, so that the effect of conveying materials through the mesh belt can be realized, the stable material conveying is ensured, and the uniform conveying speed is ensured, thereby being beneficial to improving the compactness of the produced sensitive ceramic substrate.
Preferably, the feeding assembly is installed at the head end of the feeding mesh belt conveyor in the conveying direction; the blanking assembly is installed at the tail end of the conveying direction of the blanking mesh belt conveyor.
Preferably, the material of guipure is high temperature resistant nickel silk, and the material of cylinder gyro wheel is 45 steel.
The melting point of the high-temperature nickel wire drawing is 1453 ℃, and the usable temperature range is below 1200 ℃, so that the high-temperature nickel wire drawing can resist the high temperature in a sintering box; moreover, nickel is silver metal, has magnetism, good plasticity and strong corrosion resistance, so that the service life of each mesh belt conveyor is longer.
Preferably, the transmission mechanism comprises a belt transmission mechanism, a chain transmission mechanism or a gear transmission mechanism.
Preferably, the servo propulsion assembly comprises:
a motor base;
the servo motor is fixed on the motor base and is electrically connected with the electric control cabinet;
the two vertical plates are fixed on the motor base in parallel at intervals and are connected through an optical axis;
the two ends of the screw rod of the ball screw penetrate through the two vertical plates in a one-to-one correspondence mode and are in rotational connection with the two vertical plates through bearings in a one-to-one correspondence mode, one end of the screw rod of the ball screw is connected with an output shaft of the servo motor, and meanwhile a push plate is fixed on a nut of the ball screw.
The servo motor is used as a power source for the propelling action, and the servo motor can realize the closed-loop control of positioning, speed and torque, so that the servo motor is used as the power source for the propelling action to ensure that the propelling action is stable, the propelling speed is uniform, and the propelling distance is accurate, thereby reducing the error generated in the transmission process of the material and improving the compactness of the produced sensitive ceramic substrate.
The ball screw comprises a screw rod and a nut, and the nut is in screw transmission connection with the screw rod.
Preferably, the motor base is respectively installed at one side of the transmission direction tail end of the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor and the second mesh belt conveyor, the propelling direction of the push plate positioned at one side of the transmission direction tail end of the feeding mesh belt conveyor is consistent with the transmission direction of the first mesh belt conveyor, and the propelling direction of the push plate positioned at one side of the transmission direction tail end of the first mesh belt conveyor is consistent with the transmission direction of the in-box mesh belt conveyor; and the pushing direction of the push plate is consistent with the transmission direction of the second mesh belt conveyor, and the pushing direction of the push plate is consistent with the transmission direction of the blanking mesh belt conveyor.
The invention can further improve the stability of the materials in the transmission process by enabling the pushing direction of the servo propulsion assembly corresponding to each mesh belt conveyor to be consistent with the transmission direction of the mesh belt conveyor at the tail end of the transmission direction of the corresponding mesh belt conveyor, so as to further improve the compactness of the produced sensitive ceramic substrate.
Preferably, the material sensor is respectively arranged at the tail ends of the transmission directions of the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor and the second mesh belt conveyor.
The material sensors are arranged at the tail ends of the transmission directions of the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor and the second mesh belt conveyor, so that the corresponding material sensors on the mesh belt conveyors can correspondingly obtain the positions of the materials on the mesh belt conveyors at each stage, and further the corresponding different positions of the materials in the transmission process can be transmitted to the control cabinet, so that the control cabinet can control the corresponding material sensors to complete the material propelling operation.
Preferably, the material sensor is respectively arranged on the support of the feeding mesh belt conveyor, the first mesh belt conveyor, the in-box mesh belt conveyor and the second mesh belt conveyor.
Preferably, the method further comprises the following steps:
the box inlet sensor is arranged on a bracket of the mesh belt conveyor in the box and is electrically connected with the electric control cabinet, and the box inlet sensor is close to one side of the inlet of the sintering box and is positioned outside the sintering box;
the box outlet sensor is arranged on a support of the in-box mesh belt conveyor and is electrically connected with the electric control cabinet, and the box inlet sensor is close to one side of the outlet of the sintering box and is positioned outside the sintering box;
the first alarm is electrically connected with the electric control cabinet and corresponds to the box inlet sensor;
and the second alarm is electrically connected with the electric control cabinet and corresponds to the box outlet sensor.
The box inlet sensor can detect that materials are about to enter the sintering box, the box outlet sensor can detect that the materials are conveyed out of the sintering box, and information of the materials entering the sintering box and information of the materials exiting the sintering box are transmitted to the electric control cabinet, so that the electric control cabinet respectively controls the first alarm and the second alarm to give out alarms, warning is provided for workers, and the workers can observe the states of the materials entering the sintering box and the materials exiting the sintering box conveniently.
Preferably, the material sensor, the box inlet sensor and the box outlet sensor are all optical sensors or electrical sensors.
Therefore, the invention grasps the material position information of each stage through a plurality of material sensors, a box inlet sensor and a box outlet sensor, and simultaneously transmits the material position information of each stage to the electric control cabinet, so as to complete the process of full-automatic loading and unloading.
Preferably, the feeding assembly and the discharging assembly are both manipulators.
According to the invention, manual feeding and blanking are replaced by the manipulator, so that the precision of the material conveying position is improved, and the compactness of the produced sensitive ceramic substrate is improved.
According to the technical scheme, compared with the prior art, the invention discloses the automatic feeding and receiving device for the tunnel sintering furnace, which can achieve the following technical effects:
according to the invention, the position of the material at each stage is sensed by the material sensor, and the measured material position information is transmitted to the electric control cabinet by the material sensor, so that the electric control cabinet respectively controls the feeding assembly, the discharging assembly, the mesh belt conveyor and the servo propulsion assembly to work, thereby forming a set of full-automatic consecutive actions of feeding and discharging, avoiding errors caused by manual operation, further improving the compactness of the produced sensitive ceramic substrate and greatly improving the efficiency;
meanwhile, the servo propulsion assembly is adopted to carry out material pushing work, and the process of propelling materials by the servo propulsion assembly has the excellent characteristics of small inertia, uniform reaction speed and the like, so that the materials can be accurately and stably pushed, and the compactness of the produced sensitive ceramic substrate is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the automatic feeding and receiving device of the tunnel sintering furnace.
FIG. 2 is a structural diagram of a mesh belt conveyor of the automatic feeding and receiving device of the tunnel sintering furnace.
FIG. 3 is a structural diagram of a servo propulsion assembly of the automatic feeding and receiving device of the tunnel sintering furnace.
Wherein, 1-sintering box; 3-a servo propulsion assembly; 4-a feeding assembly; 5-a blanking assembly; 6-a material sensor; 7-an electric control cabinet; 21-feeding mesh belt conveyor; 22-a first mesh belt conveyor; 23-a mesh belt conveyor in the box; 24-a second mesh belt conveyor; 25-a blanking mesh belt conveyor; 31-a motor base; 32-a servo motor; 33-standing the plate; 34-optical axis; 35-ball screw; 36-a push plate; 8-a bin entry sensor; 9-out of the tank sensor; 100-a scaffold; 101-driving cylinder roller; 102-driven cylinder rollers; 103-a motor; 104-mesh belt.
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.
The embodiment of the invention discloses an automatic feeding and receiving device for a tunnel sintering furnace, which comprises:
the sintering device comprises a sintering box 1, wherein the sintering box 1 is provided with an inlet and an outlet which are oppositely arranged;
the mesh belt conveyors are multiple, mesh belts 104 in one mesh belt conveyor penetrate through an inlet and an outlet of the sintering box 1, and meanwhile, the mesh belts 104 in the mesh belt conveyors are butted end to form a rectangular material mesh belt feeding mechanism;
the servo propulsion assemblies 3 are respectively arranged at four corners of the material mesh belt feeding mechanism to propel materials to carry out right-angle conversion on the material mesh belt feeding mechanism;
the feeding assembly 4 is arranged at the head end of the conveying direction of the material mesh belt feeding mechanism;
the blanking assembly 5 is arranged at the tail end of the material mesh belt feeding mechanism in the conveying direction;
the material sensors 6 are arranged, the material sensors 6 are multiple, and the multiple material sensors 6 are respectively arranged at four corners of the material mesh belt feeding mechanism and are respectively arranged on the feeding assembly 4 and the discharging assembly 5;
the electric control cabinet 7 is electrically connected with the mesh belt conveyor, the servo propulsion assembly 3, the material sensor 6, the feeding assembly 4 and the discharging assembly 5 respectively, and the electric control cabinet 7 is electrically connected with the mesh belt conveyor.
In order to further optimize the above technical solution, the plurality of mesh belt conveyors includes: a feeding mesh belt conveyor 21, a first mesh belt conveyor 22, an in-box mesh belt conveyor 23, a second mesh belt conveyor 24 and a discharging mesh belt conveyor 25;
mesh belts 104 in the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23, the second mesh belt conveyor 24 and the discharging mesh belt conveyor 25 are sequentially butted end to form a rectangular material mesh belt feeding mechanism;
the mesh belt 104 in the mesh belt conveyer 23 in the box passes through the inlet and the outlet of the sintering box 1, meanwhile, the mesh belt conveyer 23 in the box is respectively arranged opposite to the feeding mesh belt conveyer 21 and the discharging mesh belt conveyer 25, and the feeding mesh belt conveyer 21 and the discharging mesh belt conveyer 25 are positioned on the same straight line.
In order to further optimize the technical scheme, the transmission planes of the mesh belts 104 in the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23, the second mesh belt conveyor 24 and the discharging mesh belt conveyor 25 are positioned on the same plane.
In order to further optimize the above technical solution, the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23, the second mesh belt conveyor 24, and the discharging mesh belt conveyor 25 all include: a bracket 100, a driving cylinder roller 101, a driven cylinder roller 102, a motor and a mesh belt 104;
the driving cylinder roller 101 and the driven cylinder roller 102 are rotatably connected to the bracket 100;
the motor is in transmission connection with the driving cylinder roller 101 through a transmission mechanism, and meanwhile, the driving cylinder roller 101 is in transmission connection with the driven cylinder roller 102 through a mesh belt 104;
the motor is electrically connected with the electric control cabinet 7.
In order to further optimize the technical scheme, the feeding assembly 4 is arranged at the head end of the feeding mesh belt conveyor 21 in the conveying direction; the blanking assembly 5 is arranged at the tail end of the conveying direction of the blanking mesh belt conveyor 25.
In order to further optimize the technical scheme, the mesh belt is made of high-temperature-resistant nickel wires, and the cylindrical roller is made of No. 45 steel.
In order to further optimize the above solution, the transmission mechanism comprises a belt transmission mechanism, a chain transmission mechanism or a gear transmission mechanism.
In order to further optimize the above solution, the servo propulsion assembly 3 comprises:
a motor base 31;
the servo motor 32, the servo motor 32 is fixed on the motor base 31, meanwhile the servo motor 32 is electrically connected with the electric control cabinet 7;
the number of the vertical plates 33 is two, the two vertical plates 33 are fixed on the motor base 31 in parallel at intervals, and the two vertical plates 33 are connected through an optical axis 34;
In order to further optimize the technical scheme, the motor base 31 is respectively installed on one side of the tail ends of the transmission directions of the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23 and the second mesh belt conveyor 24, the propelling direction of the push plate 36 positioned on one side of the tail end of the transmission direction of the feeding mesh belt conveyor 21 is consistent with the transmission direction of the first mesh belt conveyor 22, and the propelling direction of the push plate 36 positioned on one side of the tail end of the transmission direction of the first mesh belt conveyor 22 is consistent with the transmission direction of the in-box mesh belt conveyor 23; the pushing direction of the pushing plate 36 located at the end side of the transmission direction of the mesh belt conveyor 23 in the box is consistent with the transmission direction of the second mesh belt conveyor 24, and the pushing direction of the pushing plate 36 located at the end side of the transmission direction of the second mesh belt conveyor 24 is consistent with the transmission direction of the blanking mesh belt conveyor 25.
In order to further optimize the technical scheme, the material sensor 6 is respectively arranged at the tail ends of the transmission directions of the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23 and the second mesh belt conveyor 24.
In order to further optimize the above technical solution, the material sensors are respectively arranged on the supports of the feeding mesh belt conveyor 21, the first mesh belt conveyor 22, the in-box mesh belt conveyor 23 and the second mesh belt conveyor 24.
In order to further optimize the above technical solution, the method further comprises:
the box inlet sensor 8 is arranged on the support 100 of the mesh belt conveyor 23 in the box and is electrically connected with the electric control cabinet 7, and the box inlet sensor 8 is close to one side of the inlet of the sintering box 1 and is positioned outside the sintering box 1;
the box outlet sensor 9 is arranged on the support 100 of the mesh belt conveyor 23 in the box and is electrically connected with the electric control cabinet 7, and the box inlet sensor 8 is close to one side of the outlet of the sintering box 1 and is positioned outside the sintering box 1;
the first alarm is electrically connected with the electric control cabinet 7 and corresponds to the box inlet sensor 8;
and the second alarm is electrically connected with the electric control cabinet 7 and corresponds to the box outlet sensor 9.
In order to further optimize the technical scheme, the material sensor 6, the box inlet sensor 8 and the box outlet sensor 9 are all optical sensors or electrical sensors.
In order to further optimize the technical scheme, the feeding assembly 4 and the discharging assembly 5 are both mechanical arms.
Example (b):
the embodiment of the invention discloses an automatic feeding and receiving device for a tunnel sintering furnace, which has the working principle that:
after the material sensor 6 on the feeding assembly 4 identifies the raw material, the position information of the identified raw material is transmitted to the electric control cabinet 7, and the electric control cabinet 7 controls the feeding assembly 4 to grab the raw material to the feeding mesh belt conveyor 21;
the feeding mesh belt conveyor 21 conveys raw materials, when the raw materials are conveyed to the tail end of the feeding mesh belt conveyor 21, the material sensor 6 positioned at the tail end of the feeding mesh belt conveyor 21 recognizes the raw materials and then transmits position information of the recognized raw materials to the electric control cabinet 7, the electric control cabinet 7 controls the servo propulsion assembly 3 positioned at the tail end of the transmission direction of the feeding mesh belt conveyor 21 to work, so that a servo motor 32 in the servo propulsion assembly 3 drives a lead screw of a ball screw 35 to rotate, a push plate 36 fixed on a nut of the ball screw 35 starts linear propulsion, the raw materials are pushed to a first mesh belt conveyor 22 from the feeding mesh belt conveyor 21, and the first right-angle conversion of the raw materials on a material mesh belt feeding mechanism is completed;
the first mesh belt conveyor 22 conveys raw materials, when the raw materials are conveyed to the tail end of the first mesh belt conveyor 22, the material sensor 6 positioned at the tail end of the first mesh belt conveyor 22 recognizes the raw materials and then transmits position information of the recognized raw materials to the electric control cabinet 7, the electric control cabinet 7 controls the servo propulsion assembly 3 positioned at the tail end of the transmission direction of the first mesh belt conveyor 22 to work, so that a servo motor 32 in the servo propulsion assembly 3 drives a lead screw of a ball screw 35 to rotate, a push plate 36 fixed on a nut of the ball screw 35 starts linear propulsion, the raw materials are pushed to the mesh belt conveyor 23 in a box from the first mesh belt conveyor 22, and the second right-angle conversion of the raw materials on the material mesh belt feeding mechanism is completed;
the belt conveyor 23 in the box conveys the raw materials, when the raw materials are about to enter the sintering box 1, the box entering sensor 8 recognizes the raw materials and transmits position information of the recognized raw materials to the electric control cabinet 7, and the electric control cabinet 7 controls the first alarm to give an alarm to remind a worker to observe the state of the raw materials entering the sintering box;
conveying the raw materials to a sintering box 1 by an in-box mesh belt conveyor 23, and sintering the raw materials at high temperature by the sintering box 1;
the in-box belt conveyor 23 continues to transmit, the in-box belt conveyor 23 conveys the sensitive ceramic substrates formed after sintering to the outside of the sintering box 1, the out-box sensor 9 identifies the sensitive ceramic substrates and then transmits the position information of the identified sensitive ceramic substrates to the electric control cabinet 7, and the electric control cabinet 7 controls the second alarm to give an alarm to remind a worker to observe the state of the sensitive ceramic substrates when the sensitive ceramic substrates are out of the sintering box;
the in-box mesh belt conveyor 23 continues to transmit, when the sensitive ceramic substrates are transmitted to the tail end of the in-box mesh belt conveyor 23, the material sensor 6 at the tail end of the in-box mesh belt conveyor 23 recognizes the sensitive ceramic substrates and then transmits the position information of the recognized sensitive ceramic substrates to the electric control cabinet 7, the electric control cabinet 7 controls the servo propulsion assembly 3 at the tail end of the transmission direction of the in-box mesh belt conveyor 23 to work, so that a servo motor 32 in the servo propulsion assembly 3 drives a lead screw of a ball screw 35 to rotate, a push plate 36 fixed on a nut of the ball screw 35 starts linear propulsion, the sensitive ceramic substrates are pushed to the second mesh belt conveyor 24 from the in-box mesh belt conveyor 23, and third right angle conversion of the sensitive ceramic substrates on the material mesh belt feeding mechanism is completed;
the second mesh belt conveyor 24 conveys the sensitive ceramic substrates, when the sensitive ceramic substrates are conveyed to the tail end of the second mesh belt conveyor 24, the material sensor 6 positioned at the tail end of the second mesh belt conveyor 24 recognizes the sensitive ceramic substrates and then transmits the position information of the recognized sensitive ceramic substrates to the electric control cabinet 7, the electric control cabinet 7 controls the servo propulsion component 3 positioned at the tail end of the transmission direction of the second mesh belt conveyor 24 to work, so that a servo motor 32 in the servo propulsion component 3 drives a lead screw of a ball screw 35 to rotate, a push plate 36 fixed on a nut of the ball screw 35 is opened to linearly propel, the sensitive ceramic substrates are pushed to the blanking mesh belt conveyor 25 from the second mesh belt conveyor 24, and fourth right angle conversion of the sensitive ceramic substrates on the material mesh belt feeding mechanism is completed;
the blanking mesh belt conveyor 25 conveys the sensitive ceramic substrates, when the sensitive ceramic substrates are conveyed to the tail end of the blanking mesh belt conveyor 25, the material sensor 6 on the blanking assembly 5 recognizes the positions of the sensitive ceramic substrates and then transmits the position information of the recognized sensitive ceramic substrates to the electric control cabinet 7, and then the electric control cabinet 7 controls the blanking assembly 5 to grab the sensitive ceramic substrates from the blanking mesh belt conveyor 25.
Therefore, a set of full-automatic loading and unloading process is completed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a tunnel sintering stove autoloading and material collecting device which characterized in that includes:
the sintering box (1), the sintering box (1) is provided with an inlet and an outlet which are oppositely arranged;
the mesh belt conveyors are multiple, mesh belts (104) in one mesh belt conveyor penetrate through the inlet and the outlet of the sintering box (1), and meanwhile, the mesh belts (104) in the mesh belt conveyors are butted end to form a rectangular material mesh belt feeding mechanism;
the servo propulsion assemblies (3) are respectively arranged at four corners of the material mesh belt feeding mechanism to propel materials to perform right-angle conversion on the material mesh belt feeding mechanism;
the feeding assembly (4) is mounted at the head end of the conveying direction of the material mesh belt feeding mechanism;
the blanking assembly (5), the blanking assembly (5) is installed at the tail end of the material mesh belt feeding mechanism in the conveying direction;
the material sensors (6) are provided, the number of the material sensors (6) is multiple, the material sensors (6) are respectively arranged at four corners of the material mesh belt feeding mechanism and are respectively arranged on the feeding assembly (4) and the discharging assembly (5);
the electric control cabinet (7) is respectively and electrically connected with the mesh belt conveyor, the servo propulsion assembly (3), the material sensor (6), the feeding assembly (4) and the discharging assembly (5).
2. The automatic feeding and receiving device for the tunnel sintering furnace according to claim 1, wherein the plurality of mesh belt conveyors comprise: a feeding mesh belt conveyor (21), a first mesh belt conveyor (22), an in-box mesh belt conveyor (23), a second mesh belt conveyor (24) and a discharging mesh belt conveyor (25);
the mesh belts (104) in the feeding mesh belt conveyor (21), the first mesh belt conveyor (22), the in-box mesh belt conveyor (23), the second mesh belt conveyor (24) and the discharging mesh belt conveyor (25) are sequentially butted end to form a rectangular material mesh belt feeding mechanism;
mesh belt (104) pass in case interior mesh belt conveyer (23) sintering case (1) import with the export, simultaneously case interior mesh belt conveyer (23) respectively with material loading mesh belt conveyer (21) and unloading mesh belt conveyer (25) set up relatively, material loading mesh belt conveyer (21) with unloading mesh belt conveyer (25) are located same straight line.
3. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 2, wherein the transmission planes of the mesh belts (104) in the feeding mesh belt conveyor (21), the first mesh belt conveyor (22), the in-box mesh belt conveyor (23), the second mesh belt conveyor (24) and the discharging mesh belt conveyor (25) are located on the same plane.
4. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 3, wherein the feeding mesh belt conveyor (21), the first mesh belt conveyor (22), the in-box mesh belt conveyor (23), the second mesh belt conveyor (24) and the discharging mesh belt conveyor (25) each comprise: the device comprises a bracket (100), a driving cylinder roller (101), a driven cylinder roller (102), a motor and a mesh belt (104);
the driving cylinder roller (101) and the driven cylinder roller (102) are both rotationally connected to the bracket (100);
the motor is in transmission connection with the driving cylinder roller (101) through a transmission mechanism, and meanwhile, the driving cylinder roller (101) is in transmission connection with the driven cylinder roller (102) through the mesh belt (104);
the motor is electrically connected with the electric control cabinet (7).
5. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 4, characterized in that the servo propulsion assembly (3) comprises:
a motor base (31);
the servo motor (32), the said servo motor (32) is fixed on said motor cabinet (31), the said servo motor (32) is connected with electrical behavior of the said electric control cabinet (7) at the same time;
the number of the vertical plates (33) is two, the two vertical plates (33) are fixed on the motor base (31) in parallel at intervals, and the two vertical plates (33) are connected through an optical axis (34);
the vertical plate structure comprises a ball screw (35), two ends of the ball screw (35) penetrate through two vertical plates (33) in a one-to-one correspondence mode, the two vertical plates (33) are connected with the vertical plates (33) in a rotating mode in a one-to-one correspondence mode through bearings, one end of the ball screw (35) is connected with an output shaft of a servo motor (32), and meanwhile a push plate (36) is fixed on a nut of the ball screw (35).
6. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 5, wherein the motor base (31) is respectively installed at one side of the transmission direction tail end of the feeding mesh belt conveyor (21), the first mesh belt conveyor (22), the in-box mesh belt conveyor (23) and the second mesh belt conveyor (24), the propelling direction of the push plate (36) at one side of the transmission direction tail end of the feeding mesh belt conveyor (21) is consistent with the transmission direction of the first mesh belt conveyor (22), and the propelling direction of the push plate (36) at one side of the transmission direction tail end of the first mesh belt conveyor (22) is consistent with the transmission direction of the in-box mesh belt conveyor (23); be located terminal one side of case guipure conveyer (23) transmission direction the direction of propulsion of push pedal (36) with the transmission direction of second guipure conveyer (24) is unanimous, is located terminal one side of second guipure conveyer (24) transmission direction the direction of propulsion of push pedal (36) with the transmission direction of unloading guipure conveyer (25) is unanimous.
7. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 6, wherein the material sensors (6) are respectively arranged at the ends of the transmission directions of the feeding mesh belt conveyor (21), the first mesh belt conveyor (22), the in-box mesh belt conveyor (23) and the second mesh belt conveyor (24).
8. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 4, further comprising:
the box feeding sensor (8), the box feeding sensor (8) is arranged on the support (100) of the in-box mesh belt conveyor (23) and is electrically connected with the electric control cabinet (7), and the box feeding sensor (8) is close to one side of the inlet of the sintering box (1) and is positioned outside the sintering box (1);
the box outlet sensor (9) is arranged on the support (100) of the in-box mesh belt conveyor (23) and is electrically connected with the electric control cabinet (7), and the box inlet sensor (8) is close to one side of the outlet of the sintering box (1) and is positioned outside the sintering box (1);
the first alarm is electrically connected with the electric control cabinet (7) and corresponds to the box inlet sensor (8);
and the second alarm is electrically connected with the electric control cabinet (7), and corresponds to the box outlet sensor (9).
9. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 8, wherein the material sensor (6), the box inlet sensor (8) and the box outlet sensor (9) are all optical sensors or electrical sensors.
10. The automatic feeding and receiving device of the tunnel sintering furnace according to claim 1, characterized in that the feeding assembly (4) and the discharging assembly (5) are both manipulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313411.8A CN112212686A (en) | 2020-11-21 | 2020-11-21 | Automatic feeding and receiving device for tunnel sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313411.8A CN112212686A (en) | 2020-11-21 | 2020-11-21 | Automatic feeding and receiving device for tunnel sintering furnace |
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| Publication Number | Publication Date |
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| CN112212686A true CN112212686A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011313411.8A Pending CN112212686A (en) | 2020-11-21 | 2020-11-21 | Automatic feeding and receiving device for tunnel sintering furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923718A (en) * | 2021-02-26 | 2021-06-08 | 陆兆亮 | Protective feeding device of sintering equipment for stock ground |
| CN113446844A (en) * | 2021-06-29 | 2021-09-28 | 横店集团东磁股份有限公司 | Automatic feeding and discharging system of rotary kiln and implementation method thereof |
-
2020
- 2020-11-21 CN CN202011313411.8A patent/CN112212686A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923718A (en) * | 2021-02-26 | 2021-06-08 | 陆兆亮 | Protective feeding device of sintering equipment for stock ground |
| CN113446844A (en) * | 2021-06-29 | 2021-09-28 | 横店集团东磁股份有限公司 | Automatic feeding and discharging system of rotary kiln and implementation method thereof |
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