A uniform feeding device for carburizer production

Abstract

The present invention discloses a uniform feeding device for carburizer production, which relates to the technical field of uniform feeding and includes a pair of L-shaped support frames installed with each other; the present invention quantifies the carburizer by a first intercepting plate, thereby improving the accuracy of the quantitative measurement of the carburizer raw material, and then cooperates with the baffle plate to facilitate the conveyor belt to transport the carburizer raw material backward evenly, thereby improving the stability of the raw material feeding of the equipment, thereby realizing the stable delivery of the raw material to the subsequent processing steps, and finally solving the problem that the carburizer cannot be fed evenly; through the analysis module of the residual carburizer weight, the feeding speed and the feeding time data in the barrel, the feeding time that changes with the feeding amount and the feeding speed is determined, and the time of closing the second intercepting plate is accurately controlled according to the feeding time, thereby ensuring the accuracy of the quantitative measurement of the carburizer raw material, improving the automation degree and accuracy of the feeding, and thereby improving the production efficiency and product quality.

Description

Technical Field

[0001] The invention relates to the technical field of uniform feeding, in particular to a uniform feeding device for carburizer production. Background Art

[0002] Recarburizers are mainly used in metallurgy, casting, chemical industry and other industries to increase the carbon content of metal materials and improve the properties of metals. With the continuous development of industrial production, the demand for recarburizers is increasing. The production of recarburizers usually involves a variety of raw materials and a complex production process. It is necessary to ensure the consistency of product quality and properties while ensuring production efficiency. Therefore, the uniformity of feeding is particularly important.

[0003] When using a traditional feeding device for carburizer production, when the valve is opened, the carburizer is continuously dropped from the barrel to the conveyor belt. This can only achieve the purpose of conveying the carburizer. However, this method often cannot ensure the uniformity of each portion of the carburizer raw material, resulting in large fluctuations in the carbon content in the molten metal and the inability to accurately control the performance indicators of the metal.

[0004] The recarburizer inside the barrel changes with the amount of recarburizer in the barrel during the unloading process, which causes a large difference in the quantitative operation of closing the interception plate at the same interval during the unloading process.

[0005] Therefore, the above technical problems need to be solved. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a uniform feeding device for carburizer production.

[0007] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a uniform feeding device for carburizing agent production, comprising a pair of mutually mounted L-shaped support frames and a fixed block fixedly connected between the L-shaped support frames, a cavity structure being opened inside the fixed block, and a barrel being fixedly installed on the upper end of the fixed block, the barrel discharge pipe vertically downwardly passing through the fixed block, and vertical rods being fixedly connected vertically downwardly on both sides of the barrel, the other ends of the vertical rods being fixedly connected to the L-shaped support frame, an intercepting mechanism and a quantitative mechanism being installed in the fixed block, and guard plates being fixedly connected relatively between the L-shaped support frames at the lower ends of the fixed block, and a conveying mechanism being installed between the guard plates;

[0008] The second servo motor is internally provided with a control component, which includes an acquisition module, an analysis module and an adjustment module;

[0009] The acquisition module detects the weight data of the recarburizer inside the barrel, the size data of the barrel, the height data of the recarburizer inside the barrel, the closing time data of the first intercepting plate, and transmits the detected data to the analysis module;

[0010] The analysis module analyzes the weight data of the recarburizer inside the barrel and the size data of the barrel to obtain the feeding speed data of the recarburizer, and then calculates the feeding time based on the feeding speed data; analyzes the closing time data of the first interception plate, determines the feeding amount during the closing process of the first interception plate, generates a closing plate signal based on the feeding amount, and transmits the closing plate signal to the adjustment module;

[0011] The adjustment module receives the signal transmitted by the analysis module and then performs the operation corresponding to the signal.

[0012] Preferably, the intercepting mechanism includes a second intercepting port horizontally passing through the discharge pipe, a second intercepting plate is horizontally and slidably installed in the second intercepting port, tooth grooves are equidistantly provided at the lower end of the second intercepting plate, and a driving gear is meshed and installed at the lower end of the second intercepting plate.

[0013] Preferably, a positioning plate is vertically installed on one side of the driving gear, the positioning plate is fixed to the discharge pipe, and a second servo motor is installed on the other side of the positioning plate, and the output end of the second servo motor passes through the positioning plate and is clamped in the middle of the driving gear.

[0014] Preferably, the quantitative mechanism includes a first intercepting port horizontally passing through the discharge pipe, a first intercepting plate is horizontally slidably installed in the first intercepting port, a sliding frame is horizontally fixed on the discharge pipe on one side of the first intercepting plate, and a hinge block is fixed on one side of the first intercepting plate.

[0015] Preferably, a hinged rod is hingedly installed on the hinge block, the other end of the hinged rod is hinged to the movable plate, the other end of the movable plate is vertically fixed to the telescopic end of the electric telescopic rod, and the electric telescopic rod is vertically installed inside the fixed block.

[0016] Preferably, the conveying mechanism includes a plurality of rotating rollers installed horizontally and equidistantly between guard plates, a first servo motor is installed on one side of the guard plate, the output end of the first servo motor passes through the guard plate and is clamped in the middle of one end of the rotating roller, a conveyor belt is sleeved on the outside of the rotating roller, baffles are fixed relatively on both sides of the upper end of the conveyor belt, and blocking plates are fixed equidistantly between the baffles.

[0017] Preferably, the analysis module performs the following steps to analyze the material feeding speed:

[0018] S1: Detect the total weight data of the recarburizer inside the barrel and the barrel, and then calculate the weight data of the recarburizer when the barrel is filled with the recarburizer based on the weight data of the barrel when it is idle; the preset weight data of the quantitative recarburizer for each discharge is , with weight data As a benchmark, when the weight of the remaining recarburizer inside the barrel is detected to be less than When , a feeding warning signal is generated and transmitted to the regulating module;

[0019] S2: The recarburizer flows out from the opening at the bottom of the barrel by its own gravity. The discharge speed of the recarburizer is related to the height of the recarburizer in the barrel, the physical properties of the recarburizer and the size of the discharge opening. , is the acceleration due to gravity, The height of the recarburizer in the barrel relative to the discharge port; , is the preset scale factor, is the total volume of the material inside the barrel; then the feeding speed of the recarburizer .

[0020] Preferably, the analysis module performs the following steps to analyze the blanking time:

[0021] K1: If the remaining volume of the recarburizer in the barrel after the last unloading operation is , then the remaining volume of the recarburizer in the barrel after the unloading operation is completed again is , The corresponding weight data is The volume of the recarburizer, the time required to complete the unloading operation ;

[0022] K2: Fill the barrel with carburant, then block the first interception plate at set intervals, record the remaining volume of carburant in the barrel before and after the blocking operation, and perform multiple tests; average the remaining volume of carburant at the same time obtained from multiple tests and standard deviation The calculation of the mean and standard deviation Set the fluctuation range of the remaining volume of the carburant , mark the detected carburizer remaining volume data that are not within the fluctuation range as abnormal values, calculate the mean of the remaining detected carburizer remaining volume data after eliminating the abnormal values, and use the mean of the detected carburizer remaining volume data as the detected carburizer remaining volume data at the detection time point; establish a coordinate system of the detected carburizer remaining volume data and the detection time, and draw and connect corresponding coordinate points in the coordinate system;

[0023] K3: When the first interception plate is closed for blocking operation, the remaining volume data of the recarburizer in the barrel Detection is performed, and then the corresponding time point is marked in the coordinate system according to the detected remaining volume data. The time required for the first interception plate to start closing and fully close is , after marking the time point in the coordinate system Time corresponding to the remaining volume data The volume change data of the recarburizer inside the barrel during the closing operation of the first interception plate is obtained. ;

[0024] K4: For historical data, during the closing operation of the first interception plate, the volume change data of the recarburizer inside the barrel Obtain and calculate and The difference between the adjacent data is compared again. If the difference calculated again is equal to zero, it is determined that and The relationship between satisfies an arithmetic progression; if the difference value obtained by the recalculation is less than a preset difference threshold, the preset difference threshold is divided by the difference value obtained by the recalculation, and the obtained data is rounded to an integer, recorded as a same number, and it is determined that within the number range represented by the same number, the volume change data of the recarburizer inside the barrel are the same; if the difference value obtained by the recalculation is greater than the preset difference threshold, the preset difference threshold is expanded, and the same number calculation is performed again;

[0025] K5: After performing the above operations, the volume change data of this time can be estimated based on the volume change data of the previous unloading operation, and the closing time of the first interception plate can be calculated based on the volume change data of this time. After the unloading time reaches the calculated closing time of the first interception plate, a closing plate signal is generated and transmitted to the adjustment module.

[0026] Preferably, the steps of operating the adjustment module are as follows:

[0027] N1: After receiving the refill warning signal, the buzzer module inside the control component sounds to inform the staff to refill the recarburizer inside the barrel;

[0028] N2: After receiving the closing signal, the electric telescopic rod is controlled to close the first intercepting plate.

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

[0030] The first interception plate and the second interception plate cooperate with each other to facilitate the carburizer to fall evenly onto the second interception plate. The first interception plate is used to quantify the carburizer, thereby improving the accuracy of the quantitative measurement of the carburizer raw materials, thereby achieving the function of ensuring the uniformity of each portion of the carburizer raw materials. The baffle plate and the barrier plate cooperate with each other to facilitate the conveyor belt to transport the carburizer raw materials evenly backward, thereby improving the stability of the raw material feeding of the equipment, thereby achieving stable delivery of the raw materials to subsequent processing steps, and ultimately solving the problem of uneven feeding of the carburizer;

[0031] By analyzing the remaining recarburizer weight, feeding speed and feeding time data in the barrel through the analysis module, the feeding time that changes with the feeding amount and feeding speed is determined. The time of closing the first interception plate is accurately controlled according to the feeding time, ensuring the accuracy of the quantitative feeding of the recarburizer raw materials, improving the degree of automation and accuracy of feeding, and thus improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0033] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the present invention;

[0034] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the other side proposed by the present invention;

[0035] Figure 3 This is a schematic diagram of the overall three-dimensional structure proposed by the present invention when viewed from above;

[0036] Figure 4 This is a schematic diagram of the internal local three-dimensional structure proposed by the present invention;

[0037] Figure 5 This is another side cross-sectional structural schematic diagram proposed by the present invention;

[0038] Figure 6 This is a schematic side cross-sectional structural diagram of the present invention;

[0039] Figure 7 This is a flow chart of the system proposed in the present invention.

[0040] Serial numbers in the figure: 1. L-shaped support frame; 2. Fixed block; 3. Vertical pole; 4. Barrel; 5. Guard plate; 6. Conveyor belt; 7. Baffle; 8. Blocking plate; 9. First servo motor; 10. Electric telescopic rod; 11. Moving plate; 12. Articulated rod; 13. Sliding frame; 14. Second servo motor; 15. First intercepting plate; 16. Second intercepting plate; 17. Driving gear. DETAILED DESCRIPTION

[0041] 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, rather than all the embodiments.

[0042] Example: See Figure 1-6The present invention relates to a uniform feeding device for producing a carburizer, comprising a pair of L-shaped support frames 1 mounted on each other and a fixed block 2 fixedly connected between the L-shaped support frames 1. A cavity structure is provided on the inner side of the fixed block 2, and a barrel 4 is fixedly installed on the upper end of the fixed block 2. The discharge pipe of the barrel 4 vertically passes through the fixed block 2 downward, and vertical rods 3 are fixedly connected vertically downward on both sides of the barrel 4. The other end of the vertical rod 3 is fixedly connected to the L-shaped support frame 1. An intercepting mechanism and a quantitative mechanism are installed in the fixed block 2, and a guard plate 5 is fixedly connected between the L-shaped support frame 1 at the lower end of the fixed block 2. A conveying mechanism is installed between the guard plates 5, and the raw materials can slide down smoothly by their own gravity through the fixed block 2 and the barrel 4, thereby reducing the possibility of material accumulation and blockage. The intercepting mechanism includes a second intercepting port horizontally passing through the discharge pipe, in which a second intercepting plate 16 is horizontally and slidably installed, and tooth grooves are equidistantly provided at the lower end of the second intercepting plate 16, and a driving gear 17 is meshed and installed at the lower end of the second intercepting plate 16, so that the raw materials can be intercepted in the discharge pipe conveniently through the second intercepting plate 16; a positioning plate is vertically installed on one side of the driving gear 17, the positioning plate is fixed to the discharge pipe, and a second servo motor 14 is installed on the other side of the positioning plate, and the output end of the second servo motor 14 passes through the positioning plate and is clamped in the middle of the driving gear 17, and through the second servo motor 14 and the driving gear 17, it is convenient to drive the driving gear 17 to drive the second intercepting plate 16 to move, so that the raw materials are discharged downward.

[0043] In the present invention, the quantitative mechanism includes a first intercepting port that passes through the discharge pipe horizontally, a first intercepting plate 15 is horizontally slidably installed in the first intercepting port, a sliding frame 13 is horizontally fixed on the discharge pipe on one side of the first intercepting plate 15, and a hinge block is fixed on one side of the first intercepting plate 15, so that the first intercepting plate 15 can slide horizontally; a hinged rod 12 is hingedly installed on the hinged block, the other end of the hinged rod 12 is hinged to the moving plate 11, and the other end of the moving plate 11 is vertically fixed to the telescopic end of the electric telescopic rod 10, the electric telescopic rod 10 is vertically installed on the inner side of the fixed block 2, and the electric telescopic rod 10 is fixed to the telescopic end of the electric telescopic rod 10. With the movable plate 11, it is convenient to extend and retract the electric telescopic rod 10 to open or close the first intercepting plate 15, so as to quantify the carbon enhancer; the conveying mechanism includes a plurality of rotating rollers equidistantly installed horizontally between the guard plates 5, and a first servo motor 9 is installed on one side of the guard plate 5. The output end of the first servo motor 9 passes through the guard plate 5 and is clamped in the middle of one end of the rotating roller. A conveyor belt 6 is sleeved on the outside of the rotating roller, and baffles 7 are fixedly connected to both sides of the upper end of the conveyor belt 6. Blocking plates 8 are fixedly connected at equal distances between the baffles 7. Through the first servo motor 9 and the rotating roller, the raw materials between the baffle 7 and the blocking plate 8 can be transported through the conveyor belt 6.

[0044] The second servo motor 14 is internally provided with a control component, which includes an acquisition module, an analysis module and an adjustment module;

[0045] The total weight data of the recarburizer inside the barrel 4 and the barrel 4 are detected, and then the weight data of the recarburizer when the barrel 4 is filled with the recarburizer is calculated based on the weight data of the barrel 4 when it is idle; the weight data of the quantitative recarburizer for each discharge is preset as , with weight data As a benchmark, when the weight of the remaining carburizer in the barrel 4 is detected to be less than When , a feeding warning signal is generated and transmitted to the regulating module;

[0046] The recarburizer flows out from the opening below the barrel 4 due to its own gravity. The feeding speed of the recarburizer is related to the height of the recarburizer in the barrel 4, the physical properties of the recarburizer and the size of the feeding port. , is the acceleration due to gravity, The height of the recarburizer in the barrel 4 relative to the discharge port; , is the preset scale factor, is the total volume of the material inside the barrel 4; then the feeding speed of the recarburizer ;

[0047] If the remaining volume of the recarburizer in barrel 4 after the last feeding operation is completed is , then the remaining volume of the recarburizer in the barrel 4 after the unloading operation is completed again is , The corresponding weight data is The volume of the recarburizer is the time required from the completion of the last unloading operation to the completion of the next unloading operation. ;

[0048] The barrel 4 is filled with the recarburizer, and then the first interception plate 15 is blocked at set intervals. The remaining volume of the recarburizer in the barrel 4 before and after the blocking operation is recorded, and multiple tests are performed. The data of the remaining volume of the recarburizer at the same time obtained from multiple tests are averaged. and standard deviation The calculation of the mean and standard deviation Set the fluctuation range of the remaining volume of the carburant , mark the detected carburizer remaining volume data that are not within the fluctuation range as abnormal values, and after eliminating the abnormal values, calculate the average of the remaining detected carburizer remaining volume data, and use the average of the detected carburizer remaining volume data as the detected carburizer remaining volume data of the corresponding time point at the same time; establish a coordinate system of the detected carburizer remaining volume data and the detection time, and draw and connect corresponding coordinate points in the coordinate system;

[0049] When the first intercepting plate 15 is closed to perform the blocking operation, the remaining volume data of the recarburizer in the barrel 4 is The detection is performed, and then the corresponding time point is marked in the coordinate system according to the detected remaining volume data. The time required for the first intercepting plate 15 to close completely is , after marking the time point in the coordinate system Time corresponding to the remaining volume data The volume change data of the recarburizer inside the barrel 4 during the closing operation of the first interception plate 15 is obtained. ;

[0050] In the historical data, during the closing operation of the first interception plate 15, the volume change data of the recarburizer inside the barrel 4 Obtain and calculate and The difference between the adjacent data is compared again. If the difference calculated again is equal to zero, it is determined that and The relationship between satisfies an arithmetic progression; if the difference value obtained by the recalculation is less than the preset difference threshold, the preset difference threshold is divided by the difference value obtained by the recalculation, and the obtained data is rounded to an integer, recorded as the same number, and it is determined that within the number range represented by the same number, the volume change data of the recarburizer inside the barrel 4 are the same; if the difference value obtained by the recalculation is greater than the preset difference threshold, the preset difference threshold is expanded, and the same number calculation is performed again;

[0051] After performing the above operations, the volume change data of this time can be estimated based on the volume change data of the previous unloading operation, and the closing time of the first intercepting plate 15 can be calculated based on the volume change data of this time. After the unloading time reaches the calculated closing time of the first intercepting plate 15, a closing signal is generated and transmitted to the adjustment module.

[0052] Working principle: When the present invention is used, first, through the barrel 4 and the vertical rod 3, the raw materials are facilitated to slide down smoothly by their own gravity, reducing the possibility of material accumulation and blockage, and increasing the stability of the barrel 4, and then through the second servo motor 14 and the driving gear 17, the raw materials are blocked in the discharge pipe through the second intercepting plate 16, and then through the electric telescopic rod 10 and the movable plate 11, the first intercepting plate 15 is facilitated to move back and forth in the sliding frame 13 through the hinged rod 12, and the raw materials on the upper end of the second intercepting plate 16 are quantified, and then the carbon enhancer is discharged by opening the second intercepting plate 16, and then through the L-shaped support frame 1 and the fixed block 2, it is convenient to make the device have a certain distance from the ground, and the fixed block 2 is used to prevent structural damage, and then when the raw material falls into the baffle 7 and the barrier plate 8, it is convenient to drive the conveyor belt 6 to rotate through the first servo motor 9, so as to facilitate the uniform transportation of the raw materials.

[0053] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A uniform feeding device for carburizer production, comprising a pair of L-shaped support frames (1) mounted on each other and a fixed block (2) fixed between the L-shaped support frames (1), characterized in that: A cavity structure is provided on the inner side of the fixed block (2), and a barrel (4) is fixedly installed on the upper end of the fixed block (2), a discharge pipe of the barrel (4) vertically passes through the fixed block (2), and vertical rods (3) are fixedly installed on both sides of the barrel (4), and the other end of the vertical rod (3) is fixedly installed on the L-shaped support frame (1), an intercepting mechanism and a quantitative mechanism are installed in the fixed block (2), and a guard plate (5) is fixedly installed between the lower end of the fixed block (2) and the L-shaped support frame (1), and a transmission mechanism is installed between the guard plates (5); A control component is provided inside the second servo motor (14), and the control component includes an acquisition module, an analysis module and an adjustment module; The acquisition module detects the weight data of the recarburizer inside the barrel (4), detects the size data of the barrel (4), detects the height data of the recarburizer inside the barrel (4), detects the closing time data of the first intercepting plate (15), and transmits the detected data to the analysis module; The analysis module analyzes the weight data of the recarburizer inside the barrel (4) and the size data of the barrel (4) to obtain the feeding speed data of the recarburizer, and then calculates the feeding time according to the feeding speed data; analyzes the closing time data of the first intercepting plate (15), determines the feeding amount during the closing process of the first intercepting plate (15), generates a closing plate signal according to the feeding amount, and transmits the closing plate signal to the adjustment module; The analysis steps of the analysis module for the blanking time are as follows: K1: If the remaining volume of the recarburizer in the barrel (4) after the last unloading operation is completed is , then the remaining volume of the recarburizer in the barrel (4) after the unloading operation is completed again is , The corresponding weight data is The volume of the recarburizer is the time required for the whole process from the completion of the last unloading operation to the completion of the next unloading operation. ; K2: Fill the barrel (4) with the recarburizer, then perform the blocking operation of the first interception plate (15) at set intervals, record the remaining volume of the recarburizer in the barrel (4) before and after the blocking operation, and perform multiple tests; average the remaining volume of the recarburizer at the same time obtained from multiple tests and standard deviation Calculation of the mean and standard deviation Set the fluctuation range of the remaining volume of the carburant , mark the detected carburizer remaining volume data that are not within the fluctuation range as abnormal values, and after eliminating the abnormal values, calculate the average of the remaining detected carburizer remaining volume data, and use the average of the detected carburizer remaining volume data as the detected carburizer remaining volume data of the corresponding time point at the same time; establish a coordinate system of the detected carburizer remaining volume data and the detection time, and draw and connect corresponding coordinate points in the coordinate system; K3: The remaining volume of the recarburizer in the barrel (4) when the first intercepting plate (15) is closed for blocking operation The detection is performed, and then the corresponding time point is marked in the coordinate system according to the detected remaining volume data. The time required for the first interception plate (15) to start closing and to be completely closed is , after marking the time point in the coordinate system Time corresponding to the remaining volume data The volume change data of the recarburizer inside the barrel (4) during the closing operation of the first interception plate (15) is obtained. ; K4: For historical data, during the closing operation of the first interception plate (15), the volume change data of the recarburizer inside the barrel (4) Obtain and calculate and The difference between the adjacent data is compared again. If the difference calculated again is equal to zero, it is determined that and The relationship between satisfies an arithmetic progression; If the difference value obtained by the recalculation is less than the preset difference threshold, the preset difference threshold is divided by the difference value obtained by the recalculation, and the obtained data is rounded to an integer, recorded as the same number, and it is determined that within the number range represented by the same number, the volume change data of the recarburizer inside the barrel (4) are the same; if the difference value obtained by the recalculation is greater than the preset difference threshold, the preset difference threshold is expanded, and the same number calculation is performed again; K5: After the above operation is performed, the volume change data of this time can be estimated based on the volume change data of the previous material unloading operation, and the closing time of the first interception plate (15) can be calculated based on the volume change data of this time. After the unloading time reaches the calculated closing time of the first interception plate (15), a closing plate signal is generated and transmitted to the adjustment module; The adjustment module receives the signal transmitted by the analysis module and then performs the operation corresponding to the signal.

2. A uniform feeding device for carburizer production according to claim 1, characterized in that: The interception mechanism comprises a second interception opening horizontally penetrating the discharge pipe, a second interception plate (16) being horizontally and slidably mounted in the second interception opening, tooth grooves being equidistantly formed at the lower end of the second interception plate (16), and a driving gear (17) being meshedly mounted at the lower end of the second interception plate (16).

3. A uniform feeding device for carburizer production according to claim 2, characterized in that: A positioning plate is vertically mounted on one side of the driving gear (17), the positioning plate is fixed to the discharge pipe, and a second servo motor (14) is mounted on the other side of the positioning plate, the output end of the second servo motor (14) passes through the positioning plate and is clamped to the middle of the driving gear (17).

4. The uniform feeding device for carburizer production according to claim 1, characterized in that: The quantitative mechanism comprises a first intercepting opening horizontally penetrating the discharge pipe, a first intercepting plate (15) being horizontally slidably mounted in the first intercepting opening, a sliding frame (13) being horizontally fixedly connected to the discharge pipe on one side of the first intercepting plate (15), and a hinge block being fixedly connected to one side of the first intercepting plate (15).

5. The uniform feeding device for carburizer production according to claim 4, characterized in that: A hinged rod (12) is hingedly mounted on the hinge block, the other end of the hinged rod (12) is hingedly connected to the movable plate (11), the other end of the movable plate (11) is vertically fixed to the telescopic end of the electric telescopic rod (10), and the electric telescopic rod (10) is vertically mounted on the inner side of the fixed block (2).

6. The uniform feeding device for carburizer production according to claim 1, characterized in that: The conveying mechanism comprises a plurality of rotating rollers which are horizontally and equidistantly mounted between the guard plates (5); a first servo motor (9) is mounted on one side of the guard plate (5); an output end of the first servo motor (9) passes through the guard plate (5) and is clamped at the middle of one end of the rotating roller; a conveyor belt (6) is sleeved on the outer side of the rotating roller; baffles (7) are fixedly mounted on both sides of the upper end of the conveyor belt (6); and blocking plates (8) are fixedly mounted equidistantly between the baffles (7).

7. The uniform feeding device for carburizer production according to claim 1, characterized in that: The analysis module performs the following steps to analyze the material feeding speed: S1: Detect the total weight data of the recarburizer inside the barrel (4) and the barrel (4), and then calculate the weight data of the recarburizer when the barrel (4) is filled with the recarburizer based on the weight data of the barrel (4) when it is idle; the preset weight data of the quantitative recarburizer for each discharge is , with weight data As a benchmark, when the weight of the remaining carburant in the barrel (4) is less than When , a feeding warning signal is generated and transmitted to the regulating module; S2: The recarburizer flows out from the lower opening of the barrel (4) by its own gravity. The discharge speed of the recarburizer is related to the height of the recarburizer in the barrel (4), the physical properties of the recarburizer and the size of the discharge opening. , is the acceleration due to gravity, is the height of the recarburizer in the barrel (4) relative to the discharge port; , is the preset scale factor, is the total volume of the material inside the barrel (4); then the feeding speed of the recarburizer is .

8. The uniform feeding device for carburizer production according to claim 1, characterized in that: The steps for the adjustment module to perform operations are as follows: N1: After receiving the refill warning signal, the buzzer module inside the control component sounds a buzzer to inform the staff to refill the recarburizer inside the barrel (4); N2: After receiving the closing plate signal, the electric telescopic rod (10) is controlled to close the first intercepting plate (15).

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