Automatic processing system for closure plate of centrifugal machine
By designing an automatic centrifuge blockage treatment system, the automatic rotation, cleaning, and spraying of the blockage plates were realized, solving the problem of inconvenient manual operation in cast iron pipe production and improving production efficiency and cast iron pipe output.
Patent Information
- Application Number
- CN202520064955.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-13
AI Technical Summary
In the existing technology, the cleaning of blockage plates and spraying operations during the production of cast iron pipes are inconvenient, resulting in difficulties in high-temperature protection, large workload, low efficiency, and affecting production efficiency.
An automatic centrifuge plate blockage handling system was designed, including a plate blockage rotation mechanism, a cleaning mechanism, and a spraying mechanism, to realize the automatic rotation, cleaning, and spraying of the plate blockage. The system utilizes components such as cylinders, swing arms, wire brushes, and paint nozzles for automated operation.
The automated cleaning and spraying of the blockage plate has been achieved, reducing manual labor, improving production efficiency, saving raw materials, reducing costs, solving the problem of continuous centrifuge production, and increasing the output of cast iron pipes.
Smart Images
Figure CN223718271U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cast iron pipe production auxiliary equipment technical field especially relates to a centrifuge blocking plate automatic processing system. BACKGROUND
[0002] In the production process of cast iron pipe centrifuge, the molten iron rotates in the pipe mold, and the blocking plate is blocked at both ends of the pipe mold. During the pipe forming and cooling process, a part of the iron slag will stick to the blocking plate. After the blocking plate is opened, manual cleaning of the blocking plate and spraying of refractory material on the end face of the blocking plate are required to prepare for subsequent cast iron pipe production.
[0003] Because the blocking plate is heated to a very high temperature by the molten iron during cast pipe production, manual cleaning of the blocking plate requires good high-temperature protection, resulting in inconvenient manual cleaning operation, heavy workload, and low cleaning efficiency. Alternatively, the cleaning process needs to be performed after the blocking plate cools down, which takes a long time, seriously affecting the production of the centrifuge and leading to low production efficiency. When multiple stations of the centrifuge are arranged for production, the impact is even greater.
[0004] In addition, when spraying refractory material on the blocking plate, manual spraying is traditionally used, which causes uneven spraying of the refractory material and waste of the coating material due to repeated spraying. INVENTION CONTENTS
[0005] The utility model mainly solves the technical problems that manual cleaning of the blocking plate requires good high-temperature protection, resulting in inconvenient manual cleaning operation, heavy workload, and low cleaning efficiency; or the cleaning process needs to be performed after the blocking plate cools down, which takes a long time and leads to low production efficiency. The utility model provides a centrifuge blocking plate automatic processing system, which realizes automatic cleaning and spraying of the blocking plate, greatly reduces the workload of cleaning and spraying the blocking plate, and improves the production efficiency.
[0006] The utility model provides a centrifuge blocking plate automatic processing system, which comprises a blocking plate rotating mechanism, a cleaning mechanism, a spraying mechanism, and a coating stirring mechanism.
[0007] The blocking plate rotating mechanism comprises a first air cylinder, a first swing arm, a driving rotating roller, an arm base, and a roller motor.
[0008] The first air cylinder and the arm base are installed on the ground. The telescopic rod end of the first air cylinder is hinged to the first swing arm.
[0009] One end of the first swing arm is hinged to the arm base, and the other end of the first swing arm is installed with the driving rotating roller. The driving rotating roller is connected to the output shaft of the roller motor.
[0010] The cleaning mechanism is arranged on one side of the blocking plate rotating mechanism. The cleaning mechanism comprises a steel wire brush support, a second air cylinder, a second swing arm, and a steel wire brush.
[0011] The second cylinder is hinged on the steel wire brush support; the telescopic rod end of the second cylinder is hinged with the second swing arm;
[0012] One end of the second swing arm is hinged on the steel wire brush support, and the other end is installed with the steel wire brush; the steel wire brush is connected with the output shaft of the steel wire brush motor;
[0013] The spraying mechanism comprises a paint nozzle; the paint nozzle is communicated with a paint stirring mechanism.
[0014] Preferably, the paint nozzle is installed beside the steel wire brush support through a nozzle support.
[0015] Preferably, the paint stirring mechanism comprises a paint stirring barrel.
[0016] The paint stirring barrel is communicated with a diaphragm pump through a first paint pipeline.
[0017] The diaphragm pump is communicated with the paint nozzle through a second paint pipeline.
[0018] Preferably, a valve is arranged on the first paint pipeline.
[0019] Preferably, a pneumatic pipeline is connected on the paint nozzle, and compressed air is connected through the pneumatic pipeline.
[0020] The centrifuge blocking plate automatic processing system provided by the utility model realizes automatic cleaning of the blocking plate, automatic spraying of the blocking plate with refractory material, can greatly reduce the workload of cleaning and spraying the blocking plate, reduces the labor cost, has good spraying effect, saves raw materials, reduces the cost, has short cleaning and spraying time, high efficiency, does not affect the production of the centrifuge, solves the problem that the centrifuge cannot work continuously, improves the production rhythm of the centrifuge, improves the cleaning efficiency of the blocking plate, improves the production efficiency and the utilization rate of raw materials, and improves the output of cast iron pipes. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is the top view schematic diagram of the centrifuge blocking plate automatic processing system provided by the utility model;
[0022] Figure 2 is the front view of the blocking plate rotating mechanism provided by the utility model;
[0023] Figure 3 is the side view of the blocking plate rotating mechanism provided by the utility model;
[0024] Figure 4 is the front view of the cleaning mechanism and the spraying mechanism provided by the utility model.
[0025] Fig. 1 is a first cylinder; 2, a first swing arm; 3, a driven rotating carrier roller; 4, a second cylinder; 5, a second swing arm; 6, a steel wire brush; 7, a paint mixing barrel; 8, a first paint pipeline; 9, a paint nozzle; 10, a second paint pipeline; 11, a blocking plate; 12, a swing arm base; 13, a carrier roller motor; 14, a steel wire brush support; 15, a steel wire brush motor; 16, a nozzle support; 17, a diaphragm pump; 18, a pneumatic pipeline. DETAILED DESCRIPTION
[0026] In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects reached more clear, the utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, not to limit the utility model. In addition, it needs to be explained that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings, not all the contents.
[0027] As shown in Figure 1 the utility model embodiment provides centrifuge blocking plate automatic processing system, including: blocking plate rotating mechanism, cleaning mechanism, spraying mechanism and paint mixing mechanism;
[0028] Blocking plate rotating mechanism is arranged below the blocking plate, and the driven rotating carrier roller 3 can hold the blocking plate 11 after lifting. As shown in Figures 2-3 the blocking plate rotating mechanism includes: first cylinder 1, first swing arm 2, driven rotating carrier roller 3, swing arm base 12 and carrier roller motor 13.
[0029] The first cylinder 1 and swing arm base 12 are installed on the ground;The telescopic rod end of the first cylinder 1 is hinged with the first swing arm 2;One end of the first swing arm 2 is hinged on the swing arm base 12, and the other end of the first swing arm 2 is installed with the driven rotating carrier roller 3;The driven rotating carrier roller 3 is connected with the output shaft of the carrier roller motor 13. The telescopic rod of the first cylinder 1 can drive the first swing arm 2 to swing, and the first swing arm 2 drives the driven rotating carrier roller 3 to top on the outer circle of the blocking plate 11, which can adapt to different sizes of the blocking plate 11. The carrier roller motor 13 drives the driven rotating carrier roller 3 to rotate, which drives the blocking plate 11 to rotate through friction force;The pressure of the driven rotating carrier roller 3 on the blocking plate 11 is controlled by adjusting the pressure of the gas source, so as to adjust the size of the friction force, so as to realize large friction force for large blocking plate and small friction force for small blocking plate, which can adapt to different sizes of the blocking plate 11.
[0030] The cleaning mechanism is arranged on one side of the blocking plate rotating mechanism (on the side edge of the blocking plate 11), so that the steel wire brush 6 can be close to the blocking plate 11 after swinging;As shown in Figure 4The cleaning mechanism comprises a steel wire brush support 14, a second cylinder 4, a second swing arm 5 and a steel wire brush 6; the second cylinder 4 is hinged to the steel wire brush support 14; the telescopic rod end of the second cylinder 4 is hinged to the second swing arm 5. One end of the second swing arm 5 is hinged to the steel wire brush support 14, and the other end is provided with the steel wire brush 6; the steel wire brush 6 is connected with the output shaft of a steel wire brush motor 15.
[0031] The telescopic rod of the second cylinder 4 can drive the second swing arm 5 to swing, and the second swing arm 5 drives the steel wire brush 6 to abut against the end face of the baffle plate 11; the steel wire brush motor 15 drives the steel wire brush 6 to rotate, thereby cleaning the residual iron and impurities on the baffle plate 11. The pressure of the steel wire brush 6 abutting against the end face of the baffle plate 11 can be controlled by adjusting the air source pressure, so as to adjust the cleaning force of the steel wire brush 11.
[0032] The spraying mechanism is arranged beside the cleaning mechanism (at the side of the baffle plate 11). The spraying mechanism comprises a coating nozzle 9; the coating nozzle 9 is communicated with a coating stirring mechanism. The coating nozzle 9 is arranged beside the steel wire brush support 14 through a nozzle support 16.
[0033] The coating stirring mechanism comprises a coating stirring barrel 7; the coating stirring barrel 7 is selected to be an automatic stirring barrel, and can be automatically stirred. The coating stirring barrel 7 is communicated with a diaphragm pump 17 through a first coating pipeline 8; the diaphragm pump 17 is communicated with the coating nozzle 9 through a second coating pipeline 10. A valve is arranged on the first coating pipeline 8. The coating nozzle 9 is connected with a pneumatic pipeline 18, and is connected with compressed air through the pneumatic pipeline 18. The coating stirring barrel 7, the first coating pipeline 8, the second coating pipeline 10 and the pneumatic pipeline 18 are arranged on the ground, and are arranged as close to the baffle plate 11 as possible.
[0034] The working process of the centrifuge baffle plate automatic processing system is as follows: the first cylinder 1 drives the first swing arm 2 to swing, the first swing arm 2 drives the driving rotating supporting roller 3 to abut against the outer circle of the baffle plate 11, and the driving supporting roller 3 drives the baffle plate 11 to rotate; the second cylinder 4 drives the second swing arm 5 to rotate, the second swing arm 5 drives the steel wire brush 6 to abut against the end face of the baffle plate 11, the steel wire brush 6 rotates to clean the residual iron and impurities on the baffle plate 11, after cleaning, the second cylinder 4 is retracted, the steel wire brush 6 returns to the original position, and the driving rotating supporting roller 3 continues to drive the baffle plate 11 to rotate; the coating stirring barrel 7 stirs the coating, the diaphragm pump 17, the first coating pipeline 8, the second coating pipeline 10 and the pneumatic pipeline 18 are used to spray the coating in the coating stirring barrel 7 through the coating nozzle 9, and the uniformly stirred coating is uniformly sprayed on the end face of the baffle plate 11.
[0035] The utility model discloses realize automatic cleaning and spray stop board 11, can greatly alleviate the workload of cleaning and spraying stop board 11, and the spraying effect is good, to reach the purpose of saving raw materials, reduce cost, while the utility model discloses cleaning and spraying time consumption is short, and the efficiency is high, will not influence centrifuge's production, solved the problem that centrifuge can not work continuously, improved centrifuge's production rhythm, improved production efficiency, greatly improved the output of cast iron pipe.
[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: the technical solutions recorded in the foregoing embodiments are modified, or part or all of the technical features are replaced, and the essence of the corresponding technical solutions does not deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A centrifuge plate clogging automatic processing system, characterized by, The utility model relates to a kind of automatic coating machine, including: Blocking plate rotating mechanism, cleaning mechanism, spraying mechanism and paint stirring mechanism; The blocking plate rotating mechanism includes: first air cylinder (1), first swing arm (2), driving rotating roller (3), swing arm base (12) and roller motor (13); The first air cylinder (1) and swing arm base (12) are installed on ground;The telescopic rod end of first air cylinder (1) is hinged with first swing arm (2); One end of the first swing arm (2) is hinged on swing arm base (12), and the other end of the first swing arm (2) is installed driving rotating roller (3);The driving rotating roller (3) is connected with the output shaft of roller motor (13); The cleaning mechanism is arranged on one side of the blocking plate rotating mechanism;The cleaning mechanism includes: steel wire brush support (14), second air cylinder (4), second swing arm (5) and steel wire brush (6); The second air cylinder (4) is hinged on steel wire brush support (14);The telescopic rod end of second air cylinder (4) is hinged with second swing arm (5); One end of the second swing arm (5) is hinged on steel wire brush support (14), and the other end is installed steel wire brush (6);The steel wire brush (6) is connected with the output shaft of steel wire brush motor (15). The spraying mechanism includes: paint nozzle (9);The paint nozzle (9) is communicated with paint stirring mechanism.
2. The centrifuge plate clogging automatic processing system according to claim 1, characterized in that, The paint nozzle (9) is installed beside steel wire brush support (14) through nozzle support (16).
3. The centrifuge plate clogging automatic processing system according to claim 1, characterized in that, The paint stirring mechanism includes: paint stirring barrel (7); The paint stirring barrel (7) is communicated with diaphragm pump (17) through first paint pipeline (8); The diaphragm pump (17) is communicated with paint nozzle (9) through second paint pipeline (10).
4. The centrifuge plate clogging automatic processing system according to claim 3, characterized in that, Valve is arranged on the first paint pipeline (8).
5. The centrifuge plate clogging automatic processing system according to claim 3, wherein, Pneumatic pipeline (18) is connected on the paint nozzle (9), and compressed air is connected through pneumatic pipeline (18).