Rubber lining equipment
By introducing the sample experimental chamber and airflow dispersion structure into the rubber lining equipment, the difficulty in determining the vulcanization time caused by different batches of rubber raw materials is solved, and efficient and uniform heating of small-scale sample experiments is achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202422554331.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-22
AI Technical Summary
During vulcanization processing, existing rubber lining equipment requires multiple experiments to determine the appropriate vulcanization time, which affects production efficiency and cannot perform normal vulcanization processing.
A combined structure of the sample experiment chamber, intake air circulation pipeline, exhaust air circulation pipeline and control valve was designed. By impacting the dispersion groove plate, support orifice plate and gas guide ring plate, uniform dispersion and circulation of the air flow are achieved to ensure uniform heating in the sample experiment chamber.
Without affecting large-scale production, small-scale sample experiments can be carried out to quickly test the vulcanization time, improve the heating vulcanization effect of the sample, and improve production efficiency.
Smart Images
Figure CN223266083U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rubber lining, and particularly relates to a rubber lining device. Background Art
[0002] When the equipment workpiece undergoes rubber lining process, it needs to be vulcanized after the rubber bonding is completed. During the vulcanization process, different heating times need to be set according to the material properties. However, in the actual production process, due to the different batches of rubber raw materials, there are subtle differences in the composition of the rubber raw materials, which will be manifested after the vulcanization process. The staff needs to conduct experimental processing on the product before changing the vulcanization process of different batches of rubber. The internal space of the current rubber lining vulcanizing tank is connected during the vulcanization process, and the vulcanization time of the workpiece placed inside is synchronized. It is necessary to conduct multiple experiments at different times to determine the appropriate vulcanization time. In addition, normal vulcanization processing cannot be carried out during the sample vulcanization experiment, which will seriously affect the efficiency of the workpiece rubber lining vulcanization process. Utility Model Content
[0003] The utility model provides a rubber lining device, which has the characteristics of being able to conduct small-scale sample experiments on subsequently replaced rubber lining materials without affecting the progress of large-scale production, and improving the heating and vulcanization effect of the samples.
[0004] The utility model provides the following technical solution: a rubber-lined equipment, including a rubber-lined vulcanization tank, a plurality of evenly distributed sample experimental chambers fixedly connected to one side of the rubber-lined vulcanization tank, an air intake circulation pipe fixedly connected to the bottom end of the sample experimental chamber, an exhaust circulation pipe fixedly connected to the top end of the sample experimental chamber, control valves are installed on both the air intake circulation pipe and the exhaust circulation pipe, a support orifice plate is provided in the sample experimental chamber, an impact dispersion slot plate is fixedly connected to the bottom end of the support orifice plate, a cutoff ring plate is provided on the support orifice plate, a support rod is fixedly connected to the bottom end of the support orifice plate, the support rod is fixedly connected to the sample experimental chamber, and two gas guide ring plates are fixedly connected to the top end of the support orifice plate.
[0005] The impact dispersion slot plate corresponds to the position of the air intake flow pipe, and the bottom end of the gas guide ring plate corresponds to the position of the interception ring plate.
[0006] The air intake circulation pipe and the exhaust circulation pipe are both fixedly connected to the rubber-lined vulcanizing tank, and a delivery air pump is installed on the exhaust circulation pipe.
[0007] Wherein, a supporting mesh plate is provided above the supporting orifice plate, a supporting ring plate is fixedly connected to the top of the supporting orifice plate, and the supporting mesh plate is sleeved on the top of the supporting ring plate.
[0008] Wherein, a diffuser plate is provided in the sample experiment chamber, the diffuser plate corresponds to the position of the exhaust flow pipe, the top of the diffuser plate is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the inner wall of the top of the sample experiment chamber.
[0009] Wherein, the outer wall of the rubber-lined vulcanizing tank is fixedly connected with a supporting transverse plate, the bottom end of the supporting transverse plate is fixedly connected with a shielding piece, and the shielding piece covers one side of the sample experimental chamber.
[0010] Wherein, a magnetic positioning block is fixedly connected to the bottom end of the shielding piece, and the magnetic positioning block is magnetically connected to the rubber-lined vulcanizing tank.
[0011] The beneficial effects of the utility model are as follows: through the cooperation of the sample test chamber, the air intake circulation pipe, the exhaust circulation pipe and the control valve, a small-scale sample experiment can be carried out on the subsequently replaced rubber lining material without affecting the progress of mass production, so as to test and obtain the time of the vulcanization process of the subsequent batch of materials, and the impact dispersion slot plate can be used to preliminarily guide the airflow, the support orifice plate and the interception ring plate can disperse the airflow, and the gas guide ring plate can further disperse the airflow in the middle, so that the airflow discharged from the air intake circulation pipe can be blown more evenly to various positions in the sample test chamber, so as to more evenly drive the gas flow in the sample test chamber, heat the sample components more evenly, and improve the heating and vulcanization effect of the sample.
[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 for Figure 1 Enlarged view of part A in the middle;
[0015] Figure 3 This is a top view of the support plate in the present invention;
[0016] Figure 4 It is a side view of the present utility model.
[0017] In the figure: 1. Rubber-lined vulcanizing tank; 2. Sample test chamber; 21. Inlet circulation pipe; 22. Exhaust circulation pipe; 23. Control valve; 24. Delivery air pump; 3. Support orifice plate; 31. Impact dispersion slot plate; 32. Interceptor ring plate; 33. Support rod; 34. Gas guide ring plate; 35. Support mesh plate; 36. Support ring plate; 37. Diffuser plate; 38. Connecting rod; 4. Support cross plate; 41. Shielding piece; 42. Magnetic positioning block. DETAILED DESCRIPTION
[0018] See also Figures 1-4 The utility model provides the following technical solutions: a rubber-lined equipment, including a rubber-lined vulcanization tank 1, a plurality of evenly distributed sample test chambers 2 are fixedly connected to one side of the rubber-lined vulcanization tank 1, the bottom end of the sample test chamber 2 is fixedly connected to an air intake circulation pipe 21, and the top end of the sample test chamber 2 is fixedly connected to an exhaust circulation pipe 22, and control valves 23 are installed on the air intake circulation pipe 21 and the exhaust circulation pipe 22. A support orifice plate 3 is provided in the sample test chamber 2, and the bottom end of the support orifice plate 3 is fixedly connected to an impact dispersion groove plate 31, and a cutoff ring plate 32 is provided on the support orifice plate 3. The bottom end of the support orifice plate 3 is fixedly connected to a support rod 33, and the support rod 33 is fixedly connected to the sample test chamber 2. The top end of the support orifice plate 3 is fixedly connected to two gas guide ring plates 34.
[0019] In this embodiment: the staff places a large number of rubber-lined workpieces for normal processing in the rubber-lined vulcanizing tank 1, and the experimental samples of the rubber-lined materials of the subsequent replacement batches are placed in the sample test chamber 2. After the equipment is started, the heating component installed on the rubber-lined vulcanizing tank 1 heats the inside of the rubber-lined vulcanizing tank 1, and the delivery air pump 24 extracts the air in the sample test chamber 2 and circulates it with the hot air in the rubber-lined vulcanizing tank 1, so that the temperature and pressure of the gas in the rubber-lined vulcanizing tank 1 are synchronized with the temperature and pressure of the gas in the sample test chamber 2. The staff takes out the experimental samples in different sample test chambers 2 at different times, tests the experimental samples, and determines the appropriate vulcanization time of the samples based on data analysis. Before taking out the samples in the sample test chamber 2, the staff closes the corresponding control valve 23, and uses the delivery air pump 24 to extract the gas in the sample test chamber 2 and discharge it into the rubber-lined vulcanizing tank 1. After the inside of the sample test chamber 2 cools down, the samples in the sample test chamber 2 are taken out. The sample test chamber 2, the air intake circulation pipe 21, the exhaust circulation pipe 22 and the control valve 23 cooperate to ensure that the large number of samples can be vulcanized without affecting the quality of the samples. In the case of production progress, a small-scale sample experiment is carried out on the subsequently replaced rubber lining material to test and derive the time of the vulcanization process of the subsequent batches of materials. When the sample test chamber 2, the air inlet circulation pipe 21, the exhaust circulation pipe 22 and the control valve 23 cooperate to circulate the gas, the impact dispersion slot plate 31 can be used to initially guide the airflow and disperse the airflow to the surroundings. Cooperating with the diffuser plate 37, the airflow is prevented from forming gas convection in the middle of the sample test chamber 2, and the gas circulation effect at the edge of the sample test chamber 2 is avoided. The gas diverted to the surroundings is intercepted by the interception ring plate 32 and then passes through the holes of the support orifice plate 3, and is further diverted by the gas guide ring plate 34 and discharged to various parts of the middle. The remaining gas passes through the gap between the interception ring plate 32 and the bottom of the sample test chamber 2 to flow to the edge, and flows upward from the edge of the sample test chamber 2. The airflow discharged from the air inlet circulation pipe 21 can be blown more evenly to various positions in the sample test chamber 2, so as to more evenly drive the gas flow in the sample test chamber 2, heat the sample components more evenly, and improve the heating and vulcanization effect of the sample.
[0020] The impact dispersion slot plate 31 corresponds to the position of the air intake circulation pipe 21, and the bottom end of the gas guide ring plate 34 corresponds to the position of the interception ring plate 32; the impact dispersion slot plate 31 and the air intake circulation pipe 21 and the gas guide ring plate 34 and the interception ring plate 32 are aligned so that the airflow discharged from the air intake circulation pipe 21 can be smoothly dispersed.
[0021] The air intake circulation pipe 21 and the exhaust circulation pipe 22 are both fixedly connected to the rubber-lined vulcanization tank 1, and a delivery air pump 24 is installed on the exhaust circulation pipe 22; by setting the delivery air pump 24, the gas in the sample test chamber 2 can be extracted to realize the circulation of the gas in the rubber-lined vulcanization tank 1 and the sample test chamber 2.
[0022] A supporting mesh plate 35 is provided above the supporting orifice plate 3, and a supporting ring plate 36 is fixedly connected to the top of the supporting orifice plate 3, and the supporting mesh plate 35 is sleeved on the top of the supporting ring plate 36; the supporting mesh plate 35 is supported by the supporting ring plate 36 to provide an installation space for the gas guide ring plate 34. The supporting mesh plate 35 can provide a placement platform for the sample while realizing gas circulation.
[0023] A diffuser plate 37 is provided in the sample experiment chamber 2, and the position of the diffuser plate 37 corresponds to the exhaust circulation pipe 22. A connecting rod 38 is fixedly connected to the top of the diffuser plate 37, and the connecting rod 38 is fixedly connected to the inner wall of the top of the sample experiment chamber 2; by setting the diffuser plate 37, the exhaust circulation pipe 22 can be blocked to avoid the formation of gas convection in the middle position of the sample experiment chamber 2, so as to improve the effect of gas dispersion.
[0024] A supporting horizontal plate 4 is fixedly connected to the outer wall of the rubber-lined vulcanizing tank 1, and a shielding piece 41 is fixedly connected to the bottom end of the supporting horizontal plate 4, which covers one side of the sample experimental chamber 2; by setting the supporting horizontal plate 4 and the shielding piece 41, the sample experimental chamber 2 can be shielded during the experiment to prevent strangers from accidentally touching the valves and switch equipment.
[0025] The bottom end of the shielding piece 41 is fixedly connected to a magnetic positioning block 42, and the magnetic positioning block 42 is magnetically connected to the rubber-lined vulcanization tank 1; by setting the magnetic positioning block 42, the bottom end of the shielding piece 41 can be positioned. When the door of the sample experimental chamber 2 needs to be opened, the shielding piece 41 is folded and flipped over and placed on the top of the supporting horizontal plate 4.
[0026] The working principle and use process of the utility model are as follows: the staff places a large batch of rubber-lined workpieces for normal processing in the rubber-lined vulcanizing tank 1, and the experimental samples of the rubber-lined materials of the subsequent replacement batches are placed in the sample experimental chamber 2. After the equipment is started, the heating component installed in the rubber-lined vulcanizing tank 1 heats the inside of the rubber-lined vulcanizing tank 1, and the delivery air pump 24 extracts the air in the sample experimental chamber 2 and circulates it with the hot air in the rubber-lined vulcanizing tank 1. When the air intake circulation pipe 21, the exhaust circulation pipe 22 and the control valve 23 cooperate to circulate the gas, the impact dispersion slot plate 31 can be used to preliminarily guide the airflow and disperse the airflow to the surroundings, and cooperate with the diffuser plate 37 to avoid the formation of gas convection in the middle of the sample experimental chamber 2, and avoid poor gas circulation effect at the edge of the sample experimental chamber 2. The gas that is diverted to the surrounding areas is intercepted by the intercepting ring plate 32 and passes through the holes of the supporting orifice plate 3. It is further diverted by the gas guide ring plate 34 and discharged to various parts of the middle part. The remaining gas passes through the gap between the intercepting ring plate 32 and the bottom of the sample test chamber 2 and flows to the edge, and flows upward from the edge of the sample test chamber 2. Before taking out the sample in the sample test chamber 2, the staff closes the corresponding control valve 23, and uses the delivery air pump 24 to extract the gas in the sample test chamber 2 and discharge it into the rubber-lined vulcanization tank 1. After the temperature inside the sample test chamber 2 is lowered, the sample in the sample test chamber 2 is taken out. The staff takes out the experimental samples in different sample test chambers 2 at different times, tests the experimental samples, and determines the appropriate vulcanization time of the samples based on data analysis.
Claims
1. A rubber lining equipment, characterized by: The invention comprises a rubber-lined vulcanization tank (1), wherein one side of the rubber-lined vulcanization tank (1) is fixedly connected to a plurality of evenly distributed sample test chambers (2), the bottom end of the sample test chamber (2) is fixedly connected to an air intake circulation pipe (21), the top end of the sample test chamber (2) is fixedly connected to an exhaust circulation pipe (22), the air intake circulation pipe (21) and the exhaust circulation pipe (22) are both installed with a control valve (23), a support orifice plate (3) is provided in the sample test chamber (2), the bottom end of the support orifice plate (3) is fixedly connected to an impact dispersion slot plate (31), a cutoff ring plate (32) is provided on the support orifice plate (3), the bottom end of the support orifice plate (3) is fixedly connected to a support rod (33), the support rod (33) is fixedly connected to the sample test chamber (2), and the top end of the support orifice plate (3) is fixedly connected to two gas guide ring plates (34).
2. The rubber lining equipment according to claim 1, characterized in that: The impact dispersion slot plate (31) corresponds to the position of the air intake flow pipe (21), and the bottom end of the gas guide ring plate (34) corresponds to the position of the intercepting ring plate (32).
3. The rubber lining equipment according to claim 1, characterized in that: The air intake circulation pipe (21) and the exhaust circulation pipe (22) are both fixedly connected to the rubber-lined vulcanizing tank (1), and a delivery air pump (24) is installed on the exhaust circulation pipe (22).
4. The rubber lining equipment according to claim 1, characterized in that: A supporting mesh plate (35) is provided above the supporting orifice plate (3), a supporting ring plate (36) is fixedly connected to the top of the supporting orifice plate (3), and the supporting mesh plate (35) is sleeved on the top of the supporting ring plate (36).
5. The rubber lining equipment according to claim 1, characterized in that: A diffuser plate (37) is provided in the sample experiment chamber (2), the diffuser plate (37) corresponding to the position of the exhaust flow pipe (22), the top end of the diffuser plate (37) is fixedly connected to a connecting rod (38), and the connecting rod (38) is fixedly connected to the inner wall of the top end of the sample experiment chamber (2).
6. The rubber lining equipment according to claim 1, characterized in that: The outer wall of the rubber-lined vulcanizing tank (1) is fixedly connected to a supporting transverse plate (4), the bottom end of the supporting transverse plate (4) is fixedly connected to a shielding plate (41), and the shielding plate (41) covers one side of the sample test chamber (2).
7. The rubber lining equipment according to claim 6, characterized in that: The bottom end of the shielding piece (41) is fixedly connected to a magnetic positioning block (42), and the magnetic positioning block (42) is magnetically connected to the rubber-lined vulcanizing tank (1).