Silicon carbide sealing ring punching device

Abstract

The silicon carbide sealing ring punching device comprises a bottom frame, rotating rods are evenly arranged on the left side and the right side of the front side wall and the rear side wall of an inner cavity of the bottom frame, chain wheels are arranged on the outer walls of the rotating rods, chain belts are arranged on the outer walls of the chain wheels on the front side and the rear side, and a first bearing plate is arranged on the top wall of the bottom frame. According to the scheme, through cooperation of the bottom frame, the rotating rod, the chain wheel and other devices, the device can conveniently move the first bearing plate and the second bearing plate in a staggered mode, the feeding position and the discharging position are kept consistent, feeding and discharging operation can be conveniently conducted, and the production efficiency is improved; and through cooperation of the hydraulic cylinder, the mounting plate, the punching head and other devices, the device can conveniently conduct punching operation on multiple sets of silicon carbide sealing elements at the same time, the efficiency of punching the silicon carbide sealing elements is greatly improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of punching devices, specifically a punching device for silicon carbide sealing rings. Background Technology

[0002] Silicon carbide (SiC) seals are sealing components made from silicon carbide material. Silicon carbide (SiC) possesses properties such as high hardness, high strength, high-temperature stability, and resistance to chemical corrosion, making it widely used in various industrial sealing applications. In the processing of silicon carbide seals, the mixed silicon carbide seal blank needs to be stamped into a silicon carbide sealing ring. Application No. 202323017064.6 discloses a silicon carbide sealing ring punching device, including a punching table. A support plate is provided on the upper left side of the punching table. A cylinder is provided at the upper end of the support plate, and a mounting plate is provided at the bottom end of the cylinder. Multiple punching heads are provided at the bottom end of the mounting plate, and a protection mechanism is provided on the mounting plate to protect the punching heads. The support plate... An electric actuator is provided on the inner side of the device, and a bearing plate is provided on the right end of the electric actuator. Multiple punching slots are opened on the bearing plate, and a bearing ring is provided in the punching slot. When using this utility model, when punching silicon carbide seals into silicon carbide sealing rings, it can prevent the bottom end of the punching head from adhering to the waste generated during punching, thus greatly improving the protection of the punching head. Moreover, punching and loading / unloading can be performed simultaneously, which greatly improves the efficiency of punching silicon carbide seals. However, the loading / unloading is inconvenient to operate due to equipment obstruction, and the loading / unloading positions of the device are inconsistent, making it difficult to coordinate with the loading / unloading mechanism and reducing work efficiency. Therefore, we propose a silicon carbide sealing ring punching device. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a silicon carbide sealing ring punching device, which effectively solves the problems of inconvenient operation due to equipment obstruction during loading and unloading, inconsistent loading and unloading positions of the device, inconvenience in cooperating with the loading and unloading mechanism, and reduced work efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a silicon carbide sealing ring punching device, comprising a base frame, rotating rods evenly arranged on the left and right sides of the front and rear sidewalls of the inner cavity of the base frame, sprockets arranged on the outer walls of the rotating rods, and chain belts arranged on the outer walls of the sprockets on the front and rear sides, a first bearing plate arranged on the top wall of the base frame, the first bearing plate being disposed on the top wall of the chain belt, sliding grooves being formed on the front and rear sidewalls of the base frame, the sliding grooves being concave, lifting frames being arranged on the inner walls of the sliding grooves, the lifting frames being L-shaped, a movable frame being disposed on the bottom wall of the chain belt, sliding holes being formed on the front and rear sides of the top wall of the movable frame, the movable frame being located on the inner wall of the sliding holes, a second bearing plate being disposed on the top wall of the lifting frame, punching grooves being evenly formed on the top walls of the first bearing plate and the second bearing plate, a punching mechanism being disposed on the top wall of the base frame, and motors being disposed on the front and rear sidewalls of the base frame, the opposite ends of the two sets of rotating rods on the right side respectively engaging with the output ends of the motors on the front and rear sides.

[0005] Preferably, the punching mechanism includes a support frame, which is disposed on the left side of the top wall of the bottom frame. A hydraulic cylinder is disposed on the top wall of the inner cavity of the support frame. A mounting plate is disposed on the telescopic end of the hydraulic cylinder. Punching heads are evenly disposed on the bottom end of the mounting plate.

[0006] Preferably, a support frame is provided on the left side of the front and rear sidewalls of the inner cavity of the bottom frame, and the support frame is located on the bottom wall of the first bearing plate.

[0007] Preferably, the outer wall of the lifting frame is provided with a rotating wheel, and the outer wall of the rotating wheel is provided with an annular groove, and the bottom frame is located in the inner cavity of the annular groove.

[0008] Preferably, the front and rear side walls of the inner cavity of the bottom frame are provided with translation grooves, and the movable frame is located in the inner cavity of the translation groove.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. The silicon carbide sealing ring punching device, through the combination of a base frame, rotating rod and sprocket, allows the device to easily move the first and second bearing plates alternately, keeping the loading and unloading positions consistent, facilitating loading and unloading operations and improving production efficiency.

[0011] 2. This silicon carbide sealing ring punching device, by setting up a hydraulic cylinder, mounting plate and punching head and other devices, can facilitate the simultaneous punching of multiple sets of silicon carbide seals, which greatly improves the efficiency of punching silicon carbide seals and enhances the practicality of the device.

[0012] 3. The silicon carbide sealing ring punching device, by setting up a support frame, a bottom frame and a first bearing plate, etc., can facilitate the device to support the first bearing plate or the second bearing plate during punching, which is conducive to the stable support of the silicon carbide seal and avoids the first bearing plate and the second bearing plate from shifting and deforming. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the silicon carbide sealing ring punching device of this utility model;

[0016] Figure 2 This is a schematic diagram of the support frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotary wheel of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the mobile frame of this utility model;

[0019] In the diagram: 100, base frame; 101, rotating rod; 102, sprocket; 103, chain belt; 104, first bearing plate; 105, lifting frame; 106, moving frame; 107, second bearing plate; 108, punching mechanism; 109, support frame; 110, hydraulic cylinder; 111, mounting plate; 112, punching head; 113, support frame; 114, rotating wheel; 115, motor. Detailed Implementation

[0020] 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Depend on Figure 1-4This invention discloses a silicon carbide sealing ring punching device. Rotary rods 101 are evenly rotatably connected to the left and right sides of the front and rear side walls of the inner cavity of the base frame 100. The rotating rods 101 support sprockets 102. Sprockets 102 are fixedly connected to the outer walls of the rotating rods 101, supporting a chain belt 103. Chain belts 103 are sleeved on the outer walls of the sprockets 102 on both the front and rear sides, facilitating the movement of the first bearing plate 104 and the second bearing plate 107. The first bearing plate 104 is slidably connected to the top wall of the base frame 100, supporting the silicon carbide sealing element. The first bearing plate 104 is fixedly connected to the top wall of the chain belt 103. Slide grooves are provided on the front and rear side walls of the base frame 100, with concave shapes. Lifting frames 105 are slidably connected to the inner walls of the slide grooves. The lifting frame 105 facilitates the movement and lifting of the second support plate 107. The lifting frame 105 is L-shaped. The bottom wall of the chain belt 103 is provided with a movable frame 106. The front and rear sides of the top wall of the movable frame 106 are provided with sliding holes. The movable frame 106 is located on the inner wall of the sliding holes. The top wall of the lifting frame 105 is fixedly connected to the second support plate 107. The second support plate 107 is used to support the silicon carbide seal. The top walls of the first support plate 104 and the second support plate 107 are evenly provided with punching grooves. The punching grooves are used to limit the position of the silicon carbide seal. The top wall of the bottom frame 100 is provided with a punching mechanism 108. The front and rear side walls of the bottom frame 100 are fixedly connected with motors 115. The motors 115 are used to drive the right rotating rod 101 to rotate. The opposite ends of the two sets of rotating rods 101 on the right side are respectively engaged with the output ends of the front and rear motors 115.

[0022] In this embodiment: When in use, all electrical components mentioned in this application are externally connected to a power supply and a control switch. Two sets of motors 115 rotate synchronously. The motors 115 drive the right-side rotating rod 101 to rotate, which in turn drives the right-side sprocket 102. The chain belt 103 synchronizes the left and right sprockets 102, moves the first support plate 104, and simultaneously reverses the movement of the moving frame 106. The moving frame 106 then moves the lifting frame 105, which in turn moves the second support plate 107. The reverse movement of the lifting frame 105 is facilitated by the sliding groove, which limits and guides the movement of the lifting frame 105. This allows the first bearing plate 104 and the second bearing plate 107 to move alternately. Multiple silicon carbide seals are placed in the punched slots on the first bearing plate 104 and the second bearing plate 107. The silicon carbide seals are then punched by the punching mechanism 108. The punched waste falls out and is easy to collect. This prevents the device from obstructing the operation during loading and unloading. The device can facilitate the alternate movement of the first bearing plate 104 and the second bearing plate 107, keeping the loading and unloading positions consistent, facilitating loading and unloading operations, and improving production efficiency.

[0023] The punching mechanism 108 includes a support frame 109, which is fixedly connected to the left side of the top wall of the bottom frame 100. The support frame 109 facilitates the support of the hydraulic cylinder 110. The hydraulic cylinder 110 is fixedly connected to the top wall of the inner cavity of the support frame 109. The hydraulic cylinder 110 facilitates the movement of the mounting plate 111. The telescopic end of the hydraulic cylinder 110 is fixedly connected to the mounting plate 111. The mounting plate 111 facilitates the movement of multiple sets of punching heads 112. The bottom end of the mounting plate 111 is evenly fixedly connected to the punching heads 112, which facilitate the punching operation of the silicon carbide seal.

[0024] In this embodiment: the hydraulic cylinder 110 facilitates the movement of the mounting plate 111, the mounting plate 111 facilitates the movement of multiple sets of punching heads 112, and the punching heads 112 facilitate the punching operation of silicon carbide seals. This allows the device to simultaneously punch multiple sets of silicon carbide seals, greatly improving the efficiency of punching silicon carbide seals and enhancing the practicality of the device.

[0025] A support frame 113 is fixedly connected to the left side of the front and rear side walls of the inner cavity of the bottom frame 100. The support frame 113 facilitates the support of the first bearing plate 104 or the second bearing plate 107. The support frame 113 is located on the bottom wall of the first bearing plate 104.

[0026] In this embodiment, by setting the support frame 113, it is convenient to support the first bearing plate 104 or the second bearing plate 107 during punching, which is beneficial to the stable support of the silicon carbide seal and avoids the first bearing plate 104 and the second bearing plate 107 from shifting and deforming.

[0027] The outer wall of the lifting frame 105 is rotatably connected with a rotating wheel 114. The rotating wheel 114 facilitates rolling on the inner wall of the slide groove. The outer wall of the rotating wheel 114 is provided with an annular groove. The annular groove is provided to limit the movement of the rotating wheel 114. The bottom frame 100 is located in the inner cavity of the annular groove.

[0028] In this embodiment, the rotating wheel 114 is provided to facilitate rolling movement on the inner wall of the chute, avoiding friction between the lifting frame 105 and the bottom frame 100 and causing damage, facilitating the reciprocating movement of the lifting frame 105, and helping to improve the service life of the device.

[0029] The front and rear side walls of the inner cavity of the bottom frame 100 are provided with translation grooves, and the moving frame 106 is located in the inner cavity of the translation groove.

[0030] In this embodiment: by opening a translation slot, it is convenient to limit and guide the movement of the movable frame 106. The movable frame 106 facilitates the movement of the lifting frame 105, avoids the deflection of the movable frame 106, and is conducive to the translation of the second bearing plate 107 by the lifting frame 105.

Claims

1. A silicon carbide sealing ring punching device, comprising a base frame (100), characterized in that: Rotating rods (101) are evenly arranged on the left and right sides of the front and rear sidewalls of the inner cavity of the bottom frame (100). Each rotating rod (101) has a sprocket (102) on its outer wall. Each sprocket (102) on both the front and rear sides has a chain belt (103) on its outer wall. A first bearing plate (104) is provided on the top wall of the bottom frame (100), located on the top wall of the chain belt (103). Sliding grooves are provided on both the front and rear sidewalls of the bottom frame (100). These grooves are concave. Lifting frames (105) are provided on the inner walls of these grooves. The lifting frames (105) are L-shaped. The chain belt (101)... 3) The bottom wall is provided with a movable frame (106). The front and rear sides of the top wall of the movable frame (106) are provided with sliding holes. The movable frame (106) is located on the inner wall of the sliding holes. The top wall of the lifting frame (105) is provided with a second bearing plate (107). The top walls of the first bearing plate (104) and the second bearing plate (107) are evenly provided with punching grooves. The top wall of the bottom frame (100) is provided with a punching mechanism (108). The front and rear side walls of the bottom frame (100) are provided with motors (115). The opposite ends of the two sets of rotating rods (101) on the right side are respectively engaged with the output ends of the motors (115) on the front and rear sides.

2. The silicon carbide sealing ring punching device according to claim 1, characterized in that: The punching mechanism (108) includes a support frame (109), which is located on the left side of the top wall of the bottom frame (100). A hydraulic cylinder (110) is provided on the top wall of the inner cavity of the support frame (109). A mounting plate (111) is provided on the telescopic end of the hydraulic cylinder (110). Punching heads (112) are evenly provided on the bottom end of the mounting plate (111).

3. The silicon carbide sealing ring punching device according to claim 1, characterized in that: A support frame (113) is provided on the left side of the front and rear side walls of the inner cavity of the bottom frame (100), and the support frame (113) is located on the bottom wall of the first bearing plate (104).

4. The silicon carbide sealing ring punching device according to claim 1, characterized in that: The outer wall of the lifting frame (105) is provided with a rotating wheel (114), and the outer wall of the rotating wheel (114) is provided with an annular groove. The bottom frame (100) is located in the inner cavity of the annular groove.

5. The silicon carbide sealing ring punching device according to claim 1, characterized in that: The front and rear side walls of the inner cavity of the bottom frame (100) are provided with translation grooves, and the moving frame (106) is located in the inner cavity of the translation groove.

Images