Ceramic stainless steel sealing element sintering device

Abstract

The utility model discloses a ceramic stainless steel sealing element sintering device, which relates to the technical field of ceramic stainless steel sealing elements, and comprises a fixing plate, a switching assembly is arranged on the outer wall of the fixing plate, the switching assembly comprises a linkage rod, the outer wall of the linkage rod is fixedly connected with a worm gear, the outer wall of the linkage rod is fixedly connected with a fixing frame, and the worm gear is fixedly connected with the fixing frame. A worm is rotationally connected into the fixing frame. The linkage rod, the worm gear, the fixing frame, the worm, the transverse rod, the small annular pressing piece, the vertical rod and the large pressing piece are matched with one another, the worm is meshed with the worm gear, the worm can be rotated to easily drive the linkage rod to rotate, the transverse rod and the vertical rod fixed to the linkage rod are connected with the small pressing piece, the middle pressing piece and the large pressing piece respectively, and therefore the linkage rod can be conveniently and rapidly moved. By means of the device, when ceramic stainless steel sealing pieces of different specifications are sintered, downward pressing pieces of proper sizes can be rapidly switched, various pressure requirements are met, and the adaptability of the device to different products is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of ceramic stainless steel seals, and specifically to a sintering device for ceramic stainless steel seals. Background Technology

[0002] In the manufacturing process of ceramic stainless steel seals, the sintering stage is one of the key steps determining the quality and performance of the seals. Before sintering, stamping the material is an essential preliminary process. Currently, many ceramic stainless steel seal sintering devices widely used in the market suffer from significant efficiency bottlenecks in the material stamping stage.

[0003] The aforementioned problems are as follows: Most existing sintering equipment and their associated stamping devices can only work one group at a time when stamping materials, making it impossible to stamp multiple groups of materials simultaneously. For example, in large-scale industrial production, when tens of thousands of ceramic stainless steel seals need to be produced, each stamping operation can only process one group of materials. Operators must wait for one group of materials to be stamped and removed before the next group can be placed in for stamping. This process is repeated continuously, greatly consuming production time and severely extending the entire production cycle. Therefore, a ceramic stainless steel seal sintering device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a ceramic stainless steel sealing component sintering device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A ceramic stainless steel sealing component sintering device includes a fixed plate. A switching assembly is provided on the outer wall of the fixed plate. The switching assembly includes a linkage rod, a worm gear fixedly connected to the outer wall of the linkage rod, a fixed frame fixedly connected to the outer wall of the linkage rod, a worm rotatably connected inside the fixed frame, the outer wall of the worm meshing with the outer wall of the worm gear, a crossbar fixedly connected to the outer wall of the linkage rod, a small annular pressing component fixedly connected to one end of the crossbar, a medium-sized pressing component fixedly connected to the other end of the crossbar, a vertical rod fixedly connected to the outer wall of the linkage rod, a large pressing component fixedly connected to the bottom of the vertical rod, a lifting assembly provided on one side of the fixed plate, and a push-pull assembly provided on the other side of the fixed plate.

[0007] The above technical solution involves the coordinated operation of a linkage rod, worm gear, fixed frame, worm, crossbar, small annular pressing component, vertical rod, and large pressing component. The worm and worm gear mesh together, and rotating the worm easily drives the linkage rod. The crossbar and vertical rod fixed to the linkage rod connect the small, medium, and large pressing components respectively. This allows for rapid switching of the appropriate pressing component size when sintering ceramic stainless steel seals of different specifications, meeting diverse pressure requirements and greatly improving the device's adaptability to different products.

[0008] A further improvement of the present invention is that the lifting assembly includes a mounting block, one side of the mounting block is fixedly connected to one side of the fixing plate, a motor is fixedly installed inside the mounting block, a fixing block is fixedly connected to one side of the fixing plate, a screw is rotatably connected inside the fixing block, and the bottom of the screw is fixedly connected to the output end of the motor.

[0009] The above technical solution involves the coordinated operation of an installation block, a motor, a fixing block, and a screw. Once the motor in the installation block is started, it can precisely drive the connected screw to rotate. Since the screw is threadedly connected to the lifting frame, the lifting frame can be raised and lowered smoothly and accurately. The automated control method can precisely adjust the height of the linkage rod and the lower pressure component according to the sintering process requirements, ensuring the accuracy of the pressure applied during the sintering process and improving the sintering quality.

[0010] A further improvement of this utility model is that: a cylindrical groove is provided inside the fixing plate, the outer wall of the linkage rod is slidably connected to the inside of the cylindrical groove, and a lifting frame is threadedly connected to the outer wall of the screw.

[0011] By adopting the above technical solution, the cylindrical groove and the lifting frame are designed to work together. The cylindrical groove inside the fixed plate provides a precise sliding guide for the linkage rod, ensuring that it always maintains a straight line during the lifting process, avoiding deviation or shaking, and ensuring the positional accuracy of the pressing part during lifting. At the same time, the threaded connection between the screw and the lifting frame smoothly converts the rotational motion of the motor into the linear lifting motion of the lifting frame, ensuring the stability and accuracy of the lifting motion.

[0012] A further improvement of this utility model is that: a bearing is fixedly connected to the outer wall of the lifting frame, and the inner ring of the bearing is fixedly connected to the outer wall of the linkage rod.

[0013] By adopting the above technical solution, the bearing and linkage rod are set to cooperate with each other. The inner ring of the bearing on the lifting frame is fixed to the outer wall of the linkage rod, so that the linkage rod can be raised and lowered smoothly with the lifting frame, while not hindering the linkage rod to rotate freely on the lifting frame. This ensures that the function of switching the pressing part is not affected during the lifting operation, realizes the coordinated work of lifting and rotation, and improves the smoothness of the device operation.

[0014] A further improvement of the present invention is that the push-pull assembly includes a connecting block, the outer wall of the connecting block is fixedly connected to the outer wall of the fixing plate, an electric push rod is fixedly connected to one side of the connecting block, and a connecting frame is fixedly connected to the telescopic end of the electric push rod.

[0015] By adopting the above technical solution, the connection block, electric push rod and connection frame are set up to cooperate with each other. After the electric push rod on the connection block is started, its telescopic end can quickly and accurately push the connection frame to move back and forth, which facilitates the position adjustment of the hopper on one side of the connection frame. According to the sintering process requirements, the material can be pushed to the designated position in a timely manner, which improves the convenience and accuracy of material addition and optimizes the sintering process.

[0016] A further improvement of this utility model is that: a sliding groove is provided inside the fixing plate, a slider is slidably connected inside the sliding groove, the outer wall of the slider is fixedly connected to the outer wall of the connecting frame, and a feeding hopper is fixedly connected to one side of the connecting frame, and there are three sets of feeding hoppers.

[0017] By adopting the above technical solution, the chute, slider and connecting frame are set up to cooperate with each other. The chute and slider in the fixed plate are closely matched, which provides a stable and reliable guide for the movement of the connecting frame and the hopper, ensuring that the hopper will not deviate or shake during the movement, thus ensuring the accuracy and stability of material conveying.

[0018] A further improvement of this utility model is that: a ring-shaped storage block is fixedly connected to one side of the fixing plate, and there are three sets of the ring-shaped storage blocks.

[0019] By adopting the above technical solution, the user drives the lifting assembly to drive three sets of large pressing parts to press the inside of three sets of annular storage blocks through the cooperation of the fixed plate and the annular storage block. This enables the simultaneous pressing of multiple sets of seals and improves work efficiency.

[0020] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared with the prior art is that it can quickly switch the pressure component of appropriate size to meet diverse pressure requirements and greatly improve the adaptability of the device to different products.

[0021] 1. This utility model provides a ceramic stainless steel sealing component sintering device. By setting up a linkage rod, worm gear, fixed frame, worm, horizontal bar, small annular pressing component, vertical bar and large pressing component in cooperation, the linkage rod can be easily rotated by rotating the worm through the meshing of the worm and worm gear. The horizontal bar and vertical bar fixed on the linkage rod are respectively connected to small, medium and large pressing components, so that when sintering ceramic stainless steel sealing components of different specifications, the appropriate size pressing component can be quickly switched to meet the diverse pressure requirements, which greatly improves the adaptability of the device to different products.

[0022] 2. This utility model provides a ceramic stainless steel sealing sintering device. By setting the bearing and linkage rod to cooperate with each other, the inner ring of the bearing on the lifting frame is fixed to the outer wall of the linkage rod, so that the linkage rod can be raised and lowered smoothly with the lifting frame, while not hindering the linkage rod to rotate freely on the lifting frame. This ensures that the function of switching the pressing part is not affected during the lifting operation, realizes the coordinated work of lifting and rotation, and improves the smoothness of the device operation.

[0023] 3. This utility model provides a ceramic stainless steel sealing component sintering device. By setting up a connecting block, an electric push rod and a connecting frame in cooperation, after the electric push rod on the connecting block is started, its telescopic end can quickly and accurately push the connecting frame to move back and forth, which facilitates the position adjustment of the hopper on one side of the connecting frame. According to the sintering process requirements, the material can be pushed to the designated position in a timely manner, which improves the convenience and accuracy of material addition and optimizes the sintering process. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the annular storage block and electric push rod structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the push-pull component structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the lifting component structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the switching component structure of this utility model.

[0029] In the diagram: 1. Fixed plate; 2. Linkage rod; 3. Worm gear; 4. Fixed frame; 5. Worm; 6. Horizontal bar; 7. Small annular pressing component; 8. Medium pressing component; 9. Vertical bar; 10. Large pressing component; 11. Mounting block; 12. Motor; 13. Fixed block; 14. Screw; 15. Columnar groove; 16. Lifting frame; 17. Bearing; 18. Connecting block; 19. Electric push rod; 20. Connecting frame; 21. Slide groove; 22. Sliding block; 23. Discharge hopper; 24. Annular storage block. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model provides a ceramic stainless steel sealing sintering device, including a fixed plate 1. A switching assembly is provided on the outer wall of the fixed plate 1. The switching assembly includes a linkage rod 2, a worm gear 3 fixedly connected to the outer wall of the linkage rod 2, a fixed frame 4 fixedly connected to the outer wall of the linkage rod 2, a worm 5 rotatably connected inside the fixed frame 4, the outer wall of the worm 5 meshing with the outer wall of the worm gear 3, a crossbar 6 fixedly connected to the outer wall of the linkage rod 2, a small annular pressing component 7 fixedly connected to one end of the crossbar 6, and a medium-sized pressing component 7 fixedly connected to the other end of the crossbar 6. Component 8, a vertical rod 9 is fixedly connected to the outer wall of the linkage rod 2, a large pressing component 10 is fixedly connected to the bottom of the vertical rod 9, a lifting assembly is provided on one side of the fixing plate 1, and a push-pull assembly is provided on the other side of the fixing plate 1. The lifting assembly includes a mounting block 11, one side of the mounting block 11 is fixedly connected to one side of the fixing plate 1, a motor 12 is fixedly installed inside the mounting block 11, a fixing block 13 is fixedly connected to one side of the fixing plate 1, a screw 14 is rotatably connected inside the fixing block 13, and the bottom of the screw 14 is fixedly connected to the output end of the motor 12.

[0033] In this embodiment, by setting up the linkage rod 2, worm gear 3, fixed frame 4, worm 5, horizontal bar 6, small annular pressing component 7, vertical bar 9, and large pressing component 10 in cooperation, the linkage rod 2 can be easily rotated by rotating the worm 5 through the meshing of the worm gear 3. The horizontal bar 6 and vertical bar 9 fixed on the linkage rod 2 are respectively connected to the small, medium, and large pressing components 10, which allows for quick switching of the appropriate size pressing component when sintering ceramic stainless steel seals of different specifications, meeting diverse pressure requirements and greatly improving efficiency. The device's adaptability to different products has been improved. By setting up the installation block 11, motor 12, fixing block 13 and screw 14 in cooperation, the motor 12 in the installation block 11 can accurately drive the connected screw 14 to rotate after starting. Since the screw 14 is threadedly connected to the lifting frame 16, the lifting frame 16 can be raised and lowered smoothly and accurately. The automated control method can accurately adjust the height of the linkage rod 2 and the lower pressure component according to the sintering process requirements, ensuring the accuracy of the pressure applied during the sintering process and improving the sintering quality.

[0034] Example 2

[0035] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the fixed plate 1 has a cylindrical groove 15 inside, the outer wall of the linkage rod 2 is slidably connected to the inside of the cylindrical groove 15, the outer wall of the screw 14 is threadedly connected to the lifting frame 16, the outer wall of the lifting frame 16 is fixedly connected to the bearing 17, the inner ring of the bearing 17 is fixedly connected to the outer wall of the linkage rod 2, the push-pull assembly includes a connecting block 18, the outer wall of the connecting block 18 is fixedly connected to the outer wall of the fixed plate 1, one side of the connecting block 18 is fixedly connected to an electric push rod 19, the telescopic end of the electric push rod 19 is fixedly connected to a connecting frame 20, the fixed plate 1 has a sliding groove 21 inside, the sliding groove 21 is slidably connected to a slider 22, the outer wall of the slider 22 is fixedly connected to the outer wall of the connecting frame 20, one side of the connecting frame 20 is fixedly connected to a feeding hopper 23, there are three sets of feeding hoppers 23, one side of the fixed plate 1 is fixedly connected to an annular storage block 24, there are three sets of annular storage blocks 24.

[0036] In this embodiment, by setting the cylindrical groove 15 and the lifting frame 16 in cooperation, the cylindrical groove 15 inside the fixing plate 1 provides a precise sliding guide for the linkage rod 2, ensuring that it always maintains linear motion during the lifting process, avoiding deviation or shaking, and ensuring the positional accuracy of the pressing component during lifting. At the same time, the threaded connection between the screw 14 and the lifting frame 16 smoothly converts the rotational motion of the motor 12 into the linear lifting motion of the lifting frame 16, ensuring the stability and accuracy of the lifting motion. By setting the bearing 17 and the linkage rod 2 in cooperation, the inner ring of the bearing 17 on the lifting frame 16 is fixed to the outer wall of the linkage rod 2, allowing the linkage rod 2 to rise and fall smoothly with the lifting frame 16, while not hindering the free rotation of the linkage rod 2 on the lifting frame 16, ensuring the function of switching the pressing component during the lifting operation. Unaffected by external factors, the device achieves coordinated operation of both lifting and rotation, improving the smoothness of its operation. Through the cooperation of connecting block 18, electric push rod 19, and connecting frame 20, the electric push rod 19 on connecting block 18, once activated, can quickly and accurately push the connecting frame 20 back and forth, facilitating the adjustment of the position of the feeding hopper 23 on one side of the connecting frame 20. According to the sintering process requirements, materials can be pushed to designated positions in a timely manner, improving the convenience and accuracy of material addition and optimizing the sintering process. Through the cooperation of fixed plate 1 and annular storage block 24, the user drives the lifting assembly to drive three sets of large pressing parts 10 to press the interior of three sets of annular storage blocks 24, enabling simultaneous pressing of multiple sets of seals and improving work efficiency.

[0037] The working principle of the ceramic stainless steel sealing sintering device will be explained in detail below.

[0038] like Figure 1-5 As shown, when it is necessary to replace the pressure component to adapt to ceramic stainless steel seals of different sizes, the worm 5 inside the fixed frame 4 is rotated. Since the worm 5 meshes with the worm wheel 3, the rotation of the worm 5 drives the worm wheel 3 to rotate, which in turn causes the linkage rod 2 to rotate. The linkage rod 2 is connected to the horizontal rod 6 and the vertical rod 9. The two ends of the horizontal rod 6 are respectively fixed to the small annular pressure component 7 and the medium-sized pressure component 8. The bottom of the vertical rod 9 is connected to the large pressure component 10. As the linkage rod 2 rotates, the pressure component of the required size can be switched to the working position to meet the pressure requirements of different seals during sintering.

[0039] The lifting assembly is used to adjust the height of the pressing component. When the motor 12 is started, its output end drives the screw 14 to rotate. The screw 14 is threadedly connected to the lifting frame 16. As the screw 14 rotates, the lifting frame 16 moves up and down along the screw 14. The cylindrical groove 15 in the fixed plate 1 provides a sliding guide for the linkage rod 2, ensuring that the linkage rod 2 rises and falls smoothly. At the same time, the bearing 17 on the lifting frame 16 allows the linkage rod 2 to still rotate freely during the process of rising and falling with the lifting frame 16, so as to perform the switching operation of the pressing component. By controlling the forward and reverse rotation and the number of rotations of the motor 12, the height of the pressing component can be precisely adjusted to ensure that the appropriate pressure is applied to the sealing component during the sintering process.

[0040] The push-pull assembly is responsible for material conveying. After the electric push rod 19 on the connecting block 18 is started, its telescopic end pushes the connecting frame 20 to slide on the slide groove 21 in the fixed plate 1. The cooperation between the slide groove 21 and the slider 22 ensures the smooth movement of the connecting frame 20. Three sets of feeding hoppers 23 are connected to one side of the connecting frame 20. The extension and retraction of the electric push rod 19 can push the material in different feeding hoppers 23 to the designated position, and then discharge the material into three sets of annular storage blocks 24. Then the lifting assembly will drive three sets of large pressing parts 10 to press the inside of the three sets of annular storage blocks 24, realizing the ability to press multiple sets of seals at the same time, improving work efficiency.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A ceramic stainless steel sealing component sintering device, comprising a fixing plate (1), characterized in that: The outer wall of the fixed plate (1) is provided with a switching assembly, which includes a linkage rod (2). The outer wall of the linkage rod (2) is fixedly connected to a worm gear (3). The outer wall of the linkage rod (2) is fixedly connected to a fixed frame (4). The inside of the fixed frame (4) is rotatably connected to a worm (5). The outer wall of the worm (5) meshes with the outer wall of the worm gear (3). The outer wall of the linkage rod (2) is fixedly connected to a crossbar (6). One end of the crossbar (6) is fixedly connected to a small annular pressing member (7). The other end of the crossbar (6) is fixedly connected to a medium-sized pressing member (8). The outer wall of the linkage rod (2) is fixedly connected to a vertical rod (9). The bottom of the vertical rod (9) is fixedly connected to a large pressing member (10). One side of the fixed plate (1) is provided with a lifting assembly, and the other side of the fixed plate (1) is provided with a push-pull assembly.

2. The ceramic stainless steel sealing component sintering apparatus according to claim 1, characterized in that: The lifting assembly includes a mounting block (11), one side of which is fixedly connected to one side of a fixing plate (1). A motor (12) is fixedly installed inside the mounting block (11). A fixing block (13) is fixedly connected to one side of the fixing plate (1). A screw (14) is rotatably connected inside the fixing block (13). The bottom of the screw (14) is fixedly connected to the output end of the motor (12).

3. The ceramic stainless steel sealing component sintering apparatus according to claim 2, characterized in that: The fixed plate (1) has a cylindrical groove (15) inside. The outer wall of the linkage rod (2) is slidably connected to the inside of the cylindrical groove (15). The outer wall of the screw (14) is threadedly connected to the lifting frame (16).

4. The ceramic stainless steel sealing component sintering apparatus according to claim 3, characterized in that: The outer wall of the lifting frame (16) is fixedly connected to a bearing (17), and the inner ring of the bearing (17) is fixedly connected to the outer wall of the linkage rod (2).

5. The ceramic stainless steel sealing component sintering apparatus according to claim 1, characterized in that: The push-pull assembly includes a connecting block (18), the outer wall of the connecting block (18) is fixedly connected to the outer wall of the fixing plate (1), an electric push rod (19) is fixedly connected to one side of the connecting block (18), and a connecting frame (20) is fixedly connected to the telescopic end of the electric push rod (19).

6. The ceramic stainless steel sealing component sintering apparatus according to claim 1, characterized in that: The fixed plate (1) has a groove (21) inside, and a slider (22) is slidably connected inside the groove (21). The outer wall of the slider (22) is fixedly connected to the outer wall of the connecting frame (20). A feeding hopper (23) is fixedly connected to one side of the connecting frame (20). There are three sets of feeding hoppers (23).

7. The ceramic stainless steel sealing component sintering apparatus according to claim 1, characterized in that: One side of the fixed plate (1) is fixedly connected to an annular storage block (24), and there are three sets of the annular storage blocks (24).

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