C-shaped gasket mounting mechanism for valve assembly

Abstract

The utility model relates to the technical field of valve assembly, in particular to a c-shaped gasket mounting mechanism for valve assembly, which comprises a frame body, clamping anti-loosening mechanisms are arranged on the inner walls of clamping frames, angle adjusting mechanisms are arranged in the frame body and on the surface of a rotating plate body, and an automatic mounting mechanism is arranged in a fixed top plate. When the mounting mechanism is used, the phenomenon that the gasket body needs to be manually mounted in the using process of the mounting mechanism is avoided, the automation degree of the mounting mechanism is greatly improved, the phenomenon that the gasket body is loosened in the using process of the mounting mechanism is avoided, and meanwhile the mounting efficiency is improved. According to the mounting mechanism, the gasket bodies of different sizes can be mounted through the mounting mechanism, a plurality of valve bodies can be mounted when the mounting mechanism is used, the working efficiency of the mounting mechanism is greatly improved when the mounting mechanism is used, and the positions of the valve bodies do not need to be manually adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of valve assembly, in particular to a C-type gasket installation mechanism for valve assembly. Background Art

[0002] The valve is a control component in the pipeline fluid transportation system, which is used to change the passage section and the flow direction of the medium. It has the functions of diversion, cut-off, throttling, non-return, diversion or overflow pressure relief. The sealing performance of the valve refers to the ability of the sealing parts of the valve to prevent the leakage of the medium. The installation of the valve water-stop gasket must ensure that it is centered and not damaged. Now a C-type gasket installation mechanism for valve assembly is needed.

[0003] Firstly, the installation mechanism needs to be installed when it is used, and the existing installation mechanism is not convenient enough when it is installed. This makes it impossible for the installation mechanism to automatically install the gasket body on the surface of the valve body when it is used, which easily leads to the phenomenon that the installation mechanism needs to manually install the gasket body during use, which greatly reduces the degree of automation of the installation mechanism; secondly, the gasket body is prone to loosening when the installation mechanism is clamped, and the existing installation mechanism usually cannot prevent the gasket body from loosening when it is used, which easily leads to the phenomenon that the gasket body is loose during the use of the installation mechanism, and at the same time, the installation mechanism cannot install gasket bodies of different sizes; thirdly, the installation mechanism needs to be manually rotated when it is used, and the existing installation mechanism usually does not have the function of rotating installation when it is used, which greatly reduces the working efficiency of the installation mechanism when it is used, and it is also necessary to manually adjust the position of the valve body. Utility Model Content

[0004] The purpose of the utility model is to provide a C-type gasket installation mechanism for valve assembly to solve the problems in the above-mentioned background technology that the installation mechanism is not convenient to use during installation, cannot prevent the gasket body from loosening, and usually does not have the function of rotating installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a C-type gasket installation mechanism for valve assembly, comprising a frame, a control button is installed on the surface of the frame, a conveyor belt is installed on one side of the frame, a support frame is installed on the surface at the top position of the frame, a fixed top plate is installed on the surface at the top position of the support frame, a rotating plate body is arranged above the frame, the rotating plate body and the surface of the frame body are rotatably matched with each other, a first electric push rod is arranged below the fixed top plate, a clamping frame is installed on the output end of the first electric push rod, a driving motor is installed on the surface of the fixed top plate, and a clamping anti-loosening mechanism is arranged on the inner wall of the clamping frame, the interior of the clamping anti-loosening mechanism includes a protective pad, a clamping plate, a groove body, a fixed block and a second electric push rod, an angle adjustment mechanism is arranged inside the frame and on the surface of the rotating plate body, the interior of the angle adjustment mechanism includes a containing groove, a driven gear plate and an angle adjustment part, an automatic installation mechanism is arranged inside the fixed top plate, and the interior of the automatic installation mechanism includes a guide groove, a screw body and an automatic installation part.

[0006] Preferably, a valve body is placed on the surface at the top position of the rotating plate body, a gasket body is placed on the surface at the top position of the conveyor belt, the first electric push rod and the bottom of the fixed top plate are slidably matched with each other, the input end of the first electric push rod is electrically connected to the output end of the control button, the input end of the drive motor is electrically connected to the output end of the control button, the output end of the drive motor is equipped with a rotating shaft through a coupling, and one end of the rotating shaft passes through the fixed top plate and extends to the inside of the fixed top plate.

[0007] Preferably, the automatic installation part is arranged inside the fixed top plate, and the automatic installation part is composed of a fixed groove and an adjusting screw barrel. A fixed groove is opened inside the fixed top plate, and a screw body is arranged inside the fixed groove. The screw body and the inner wall of the fixed groove are rotatably matched with each other, and the surface of the screw body is fixed to the surface of the shaft body.

[0008] Preferably, a guide groove is provided on the inner wall of the fixed top plate, and an adjusting screw barrel is threadedly sleeved on the surface of the screw body. The adjusting screw barrel and the surface of the screw body are rotatably matched with each other, and the adjusting screw barrel and the inside of the guide groove are slidably matched with each other, and the adjusting screw barrel is fixed to the surface at the top position of the first electric push rod.

[0009] Preferably, a fixing block is installed on the surface at the bottom of the clamping frame, and a second electric push rod is installed on the surface of the fixing block, and an input end of the second electric push rod is electrically connected to an output end of the control button.

[0010] Preferably, a clamping plate is installed at the output end of the second electric push rod, and a protective pad for preventing the gasket body from loosening is adhered to the surface of the clamping plate. The surface at the bottom position of the clamping frame is provided with a groove, and the groove and the surface of the clamping plate are slidably matched with each other.

[0011] Preferably, the angle adjustment portion is arranged inside the frame and on the surface of the rotating plate body, the angle adjustment portion is composed of a fixed column, an active gear plate and a rotating motor, a receiving groove is opened inside the frame, a rotating motor is installed inside the receiving groove, the input end of the rotating motor is electrically connected to the output end of the control button, the output end of the rotating motor is installed with a shaft body through a coupling, and an active gear plate is installed on the surface of the shaft body, and the active gear plate and the inside of the receiving groove are rotated together.

[0012] Preferably, a driven gear disc is provided inside the containing groove, and the driven gear disc and the inside of the containing groove are rotatably matched with each other, and the driven gear disc and the driving gear disc are meshed with each other. A fixing column is installed on the surface at the center position of the driven gear disc, and the top end of the fixing column passes through the frame and is fixed to the surface at the center position of the bottom of the rotating plate body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the C-type gasket installation mechanism for valve assembly not only enables the installation mechanism to automatically install the gasket body on the surface of the valve body when in use, avoiding the phenomenon that the installation mechanism needs to manually install the gasket body during use, greatly improving the automation of the installation mechanism, enabling the installation mechanism to firmly clamp the gasket body inside the clamping frame when in use, avoiding the phenomenon that the gasket body is loosened during use of the installation mechanism, and at the same time, enabling the installation mechanism to install gasket bodies of different sizes, and enabling the installation mechanism to install multiple valve bodies when in use, greatly improving the working efficiency of the installation mechanism when in use, and eliminating the need to manually adjust the position of the valve body;

[0014] 1. By providing an automatic installation mechanism, the driving motor is controlled to work, and the lead screw body is driven to rotate inside the fixed groove under the action of the driving motor, and the adjusting screw barrel is driven to slide inside the guide groove under the thread cooperation between the lead screw body and the adjusting screw barrel, and the adjusting screw barrel is guided under the action of the guide groove. When the adjusting screw barrel moves left and right, the adjusting screw barrel drives the first electric push rod to move left and right at the bottom of the fixed top plate, thereby driving the clamping frame and the gasket body to move above the conveyor belt, realizing the automatic installation function of the installation mechanism, so that the gasket body can be automatically installed on the surface of the valve body when the installation mechanism is used, avoiding the phenomenon that the installation mechanism needs to manually install the gasket body during use, so that the automation degree of the installation mechanism is greatly improved;

[0015] 2. A clamping and anti-loosening mechanism is provided to control the first electric push rod to move downward, and the clamping frame is driven to move downward to the surface of the gasket body under the action of the first electric push rod. Subsequently, the user operates the control button to control the second electric push rod on the surface of the fixed block to work, and the clamping plate and the protective pad are driven to move under the action of the second electric push rod, so that the clamping plate drives the protective pad to move to contact the surface of the gasket body, and the gasket body on the surface of the conveyor belt is clamped up under the joint action of the clamping plate and the protective pad, thereby realizing the function of the installation mechanism to prevent the gasket body from loosening, so that the installation mechanism can firmly clamp the gasket body inside the clamping frame when in use, avoiding the phenomenon that the gasket body is loosened during use of the installation mechanism, and at the same time, the installation mechanism can install gasket bodies of different sizes;

[0016] 3. An angle adjustment mechanism is provided to control the operation of the rotating motor inside the receiving groove, and the driving gear disc is driven to rotate inside the receiving groove under the action of the rotating motor. When the driving gear disc rotates, the driven gear disc is driven to rotate inside the receiving groove under the meshing action of the driving gear disc and the driven gear disc. When the driven gear disc rotates, the driven gear disc drives the receiving groove to rotate on the surface of the frame, thereby driving the rotating plate body to rotate on the surface of the frame. When the rotating plate body rotates, the rotating plate body drives the position of the valve body to be adjusted, thereby installing multiple valve bodies, realizing the function of rotating installation of the installation mechanism, so that multiple valve bodies can be installed when the installation mechanism is used, so that the working efficiency of the installation mechanism when in use is greatly improved, and there is no need to manually adjust the position of the valve body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 An enlarged structural diagram of the automatic installation mechanism;

[0020] Figure 4 For the utility model Figure 2 An enlarged structural diagram of the middle clamping anti-loosening mechanism;

[0021] Figure 5 It is an enlarged structural schematic diagram of the angle adjustment mechanism of the utility model.

[0022] In the figure: 1. frame; 101. control button; 102. support frame; 103. fixed top plate; 104. valve body; 105. conveyor belt; 106. rotating plate body; 107. driving motor; 108. first electric push rod; 109. clamping frame; 110. gasket body; 2. automatic installation mechanism; 201. guide groove; 202. lead screw body; 203. automatic installation part; 2031. fixed groove; 2032. adjusting screw barrel; 3. clamping and anti-loosening mechanism; 301. protective pad; 302. clamping plate; 303. slot body; 304. fixing block; 305. second electric push rod; 4. angle adjustment mechanism; 401. containing slot; 402. driven gear disc; 403. angle adjustment part; 4031. fixing column; 4032. driving gear disc; 4033. rotating motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0024] The utility model provides a C-type gasket installation mechanism for valve assembly. Figure 1 and Figure 2 As shown, it includes a frame 1, a control button 101 is installed on the surface of the frame 1, and the model of the control button 101 can be selected from the LA series. A conveyor belt 105 is installed on one side of the frame 1, a support frame 102 is installed on the surface at the top position of the frame 1, and a fixed top plate 103 is installed on the surface at the top position of the support frame 102. A rotating plate body 106 is arranged above the frame 1, and the rotating plate body 106 and the surface of the frame 1 are rotatably matched with each other. A valve body 104 is placed on the surface at the top position of the rotating plate body 106, and a gasket body 110 is placed on the surface at the top position of the conveyor belt 105. A first electric push rod 108 is arranged below the fixed top plate 103. The model of the first electric push rod 108 can be DG series. The first electric push rod 108 and the bottom of the fixed top plate 103 are slidably matched with each other. The input end of the first electric push rod 108 is electrically connected to the output end of the control button 101. The output end of the first electric push rod 108 is installed with a clamping frame 109. The surface of the fixed top plate 103 is installed with a drive motor 107. The model of the drive motor 107 can be JO series. The input end of the drive motor 107 is electrically connected to the output end of the control button 101. The output end of the drive motor 107 is installed with a rotating shaft through a coupling, and one end of the rotating shaft passes through the fixed top plate 103 and extends to the inside of the fixed top plate 103.

[0025] Furthermore, if Figure 2 and Figure 5As shown, the inner wall of the clamping frame 109 is provided with a clamping anti-loosening mechanism 3, and the interior of the clamping anti-loosening mechanism 3 includes a protective pad 301, a clamping plate 302, a groove body 303, a fixed block 304 and a second electric push rod 305. The surface at the bottom position of the clamping frame 109 is installed with a fixed block 304, and the surface of the fixed block 304 is installed with a second electric push rod 305. The model of the second electric push rod 305 can be selected from the DG series. The input end of the second electric push rod 305 is electrically connected to the output end of the control button 101, and the output end of the second electric push rod 305 is installed with a clamping plate 302. The surface of the clamping plate 302 is adhered with a protective pad 301 for preventing the gasket body 110 from loosening. The surface at the bottom position of the clamping frame 109 is provided with a groove body 303, and the surface of the groove body 303 and the surface of the clamping plate 302 slide with each other.

[0026] During implementation, the second electric push rod 305 on the surface of the fixed block 304 is controlled to work, and the clamping plate 302 and the protective pad 301 are driven to move under the action of the second electric push rod 305, so that the clamping plate 302 drives the protective pad 301 to move to contact the surface of the gasket body 110, and the gasket body 110 on the surface of the conveyor belt 105 is clamped by the joint action of the clamping plate 302 and the protective pad 301, so as to realize the function of the installation mechanism to prevent the gasket body 110 from loosening.

[0027] Furthermore, if Figure 2 and Figure 4 As shown, the interior of the frame 1 and the surface of the rotating plate body 106 are provided with an angle adjustment mechanism 4, the interior of the angle adjustment mechanism 4 includes a receiving groove 401, a driven gear plate 402 and an angle adjustment portion 403, the angle adjustment portion 403 is arranged inside the frame 1 and on the surface of the rotating plate body 106, the angle adjustment portion 403 is composed of a fixed column 4031, a driving gear plate 4032 and a rotating motor 4033, the interior of the frame 1 is provided with a receiving groove 401, the interior of the receiving groove 401 is provided with a rotating motor 4033, the model of the rotating motor 4033 can be selected from the JO series, the input end of the rotating motor 4033 and the control button 101 is electrically connected to the output end, the output end of the rotating motor 4033 is installed with a shaft body through a coupling, and a driving gear disc 4032 is installed on the surface of the shaft body, the driving gear disc 4032 and the inside of the receiving groove 401 are rotatably matched with each other, and a driven gear disc 402 is arranged inside the receiving groove 401, the driven gear disc 402 and the inside of the receiving groove 401 are rotatably matched with each other, the driven gear disc 402 and the driving gear disc 4032 are meshed with each other, and a fixing column 4031 is installed on the surface at the center position of the driven gear disc 402, and the top end of the fixing column 4031 passes through the frame 1 and is fixed to the surface at the center position of the bottom of the rotating plate body 106.

[0028] During implementation, the rotating motor 4033 inside the receiving groove 401 is controlled to work, and the active gear disc 4032 is driven to rotate inside the receiving groove 401 under the action of the rotating motor 4033. When the active gear disc 4032 rotates, the driven gear disc 402 is driven to rotate inside the receiving groove 401 under the meshing action of the active gear disc 4032 and the driven gear disc 402. When the driven gear disc 402 rotates, the driven gear disc 402 drives the receiving groove 401 to rotate on the surface of the frame 1, thereby driving the rotating plate body 106 to rotate on the surface of the frame 1. When the rotating plate body 106 rotates, the rotating plate body 106 drives the position of the valve body 104 to adjust, thereby installing multiple valve bodies 104 to realize the function of rotating installation of the installation mechanism.

[0029] Furthermore, if Figure 2 and Figure 3 As shown, the interior of the fixed top plate 103 is provided with an automatic installation mechanism 2, and the interior of the automatic installation mechanism 2 includes a guide groove 201, a screw body 202 and an automatic installation part 203. The automatic installation part 203 is arranged in the interior of the fixed top plate 103, and the automatic installation part 203 is composed of a fixed groove 2031 and an adjusting screw barrel 2032. The interior of the fixed top plate 103 is provided with a fixed groove 2031, and the interior of the fixed groove 2031 is provided with a screw body 202. The screw body 202 and the inner wall of the fixed groove 2031 are rotatably matched with each other, and the surface of the screw body 202 is fixed to the surface of the shaft body. The inner wall of the fixed top plate 103 is provided with a guide groove 201, and the surface of the screw body 202 is threadedly sleeved with an adjusting screw barrel 2032. The adjusting screw barrel 2032 and the surface of the screw body 202 are rotatably matched with each other, and the adjusting screw barrel 2032 and the interior of the guide groove 201 are slidably matched with each other, and the adjusting screw barrel 2032 is fixed to the surface at the top position of the first electric push rod 108.

[0030] During implementation, the drive motor 107 is controlled to work, and the drive motor 107 drives the screw body 202 to rotate inside the fixed groove 2031, and the adjusting screw barrel 2032 is driven to slide inside the guide groove 201 under the cooperation of the threads of the screw body 202 and the adjusting screw barrel 2032. The adjusting screw barrel 2032 is guided by the guide groove 201. When the adjusting screw barrel 2032 moves left and right, the adjusting screw barrel 2032 drives the first electric push rod 108 to move left and right at the bottom of the fixed top plate 103, thereby driving the clamping frame 109 and the gasket body 110 to move above the conveyor belt 105, so as to realize the function of automatic installation of the installation mechanism.

[0031] Working principle: When in use, first place the frame 1 at the designated position, the user places the gasket body 110 to be installed on the surface of the conveyor belt 105, and the gasket body 110 is transported under the action of the conveyor belt 105. Then, the user operates the control button 101, so that the control button 101 controls the drive motor 107 to work, and the drive motor 107 drives the lead screw body 202 to rotate inside the fixed groove 2031, and the screw body 202 and the adjusting screw barrel 2032 are matched with each other in the thread, and the adjusting screw barrel 2032 is driven to slide inside the guide groove 201, and the screw body 202 is adjusted in the guide groove 2031. 01 guides the adjusting screw 2032. When the adjusting screw 2032 moves left and right, the adjusting screw 2032 drives the first electric push rod 108 to move left and right at the bottom of the fixed top plate 103, thereby driving the clamping frame 109 and the gasket body 110 to move to the top of the conveyor belt 105, so as to realize the automatic installation function of the installation mechanism, so that the gasket body 110 can be automatically installed on the surface of the valve body 104 when the installation mechanism is used, avoiding the phenomenon that the installation mechanism needs to manually install the gasket body 110 during use, thereby greatly improving the degree of automation of the installation mechanism.

[0032] Subsequently, the user operates the control button 101, so that the control button 101 controls the first electric push rod 108 to move downward, and under the action of the first electric push rod 108, the clamping frame 109 moves downward to the surface of the gasket body 110. Subsequently, the user operates the control button 101 again, so that the control button 101 controls the second electric push rod 305 on the surface of the fixing block 304 to work, and under the action of the second electric push rod 305, the clamping plate 302 and the protective pad 301 move, so that the clamping plate 302 drives the protective pad 301 to move. 01 moves to contact with the surface of the gasket body 110, and under the joint action of the clamping plate 302 and the protective pad 301, the gasket body 110 on the surface of the conveyor belt 105 is clamped to realize the function of the installation mechanism to prevent the gasket body 110 from loosening, so that the installation mechanism can firmly clamp the gasket body 110 inside the clamping frame 109 when in use, avoiding the gasket body 110 loosening during the use of the installation mechanism, and at the same time, the installation mechanism can install gasket bodies 110 of different sizes.

[0033] Subsequently, the positions of the valve body 104 and the gasket body 110 are positioned under the action of the surface locator of the clamping frame 109. When the clamping frame 109 moves to the top of the valve body 104, the user operates the control button 101 again, so that the control button 101 controls the first electric push rod 108 to work, and the clamping frame 109 is driven to move downward under the action of the first electric push rod 108, thereby installing the gasket body 110 on the surface of the valve body 104.

[0034] Subsequently, the user operates the control button 101 again, so that the control button 101 controls the rotation motor 4033 inside the receiving slot 401 to work, and the driving gear disc 4032 is driven to rotate inside the receiving slot 401 under the action of the rotation motor 4033. When the driving gear disc 4032 rotates, the driven gear disc 402 is driven to rotate inside the receiving slot 401 under the meshing action of the driving gear disc 4032 and the driven gear disc 402. When the driven gear disc 402 rotates, the driven gear disc 402 drives the receiving slot 401 to rotate on the rack. The surface of the body 1 rotates, thereby driving the rotating plate body 106 to rotate on the surface of the frame body 1. When the rotating plate body 106 rotates, the rotating plate body 106 drives the position of the valve body 104 to adjust, so that multiple valve bodies 104 can be installed to realize the function of rotating installation of the installation mechanism, so that the installation mechanism can install multiple valve bodies 104 when used, which greatly improves the working efficiency of the installation mechanism when used, and there is no need to manually adjust the position of the valve body 104, and finally completes the use of the installation mechanism.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A C-type gasket installation mechanism for valve assembly, comprising a frame (1), characterized in that: A control button (101) is installed on the surface of the frame (1), a conveyor belt (105) is installed on one side of the frame (1), a support frame (102) is installed on the surface at the top position of the frame (1), a fixed top plate (103) is installed on the surface at the top position of the support frame (102), a rotating plate body (106) is arranged above the frame (1), the rotating plate body (106) and the surface of the frame (1) are rotatably matched with each other, a first electric push rod (108) is arranged below the fixed top plate (103), a clamping frame (109) is installed at the output end of the first electric push rod (108), a driving motor (107) is installed on the surface of the fixed top plate (103), and the clamping frame (109) is installed on the output end of the first electric push rod (108). 109) are provided with a clamping and anti-loosening mechanism (3), the interior of which includes a protective pad (301), a clamping plate (302), a groove body (303), a fixing block (304) and a second electric push rod (305); the interior of the frame (1) and the surface of the rotating plate body (106) are provided with an angle adjustment mechanism (4), the interior of which includes a containing groove (401), a driven gear plate (402) and an angle adjustment part (403); the interior of the fixed top plate (103) is provided with an automatic installation mechanism (2), the interior of the automatic installation mechanism (2) includes a guide groove (201), a screw body (202) and an automatic installation part (203).

2. A C-type gasket installation mechanism for valve assembly according to claim 1, characterized in that: The surface at the top position of the rotating plate body (106) is provided with a valve body (104), the surface at the top position of the conveyor belt (105) is provided with a gasket body (110), the first electric push rod (108) and the bottom of the fixed top plate (103) are slidably matched with each other, the input end of the first electric push rod (108) is electrically connected to the output end of the control button (101), the input end of the driving motor (107) is electrically connected to the output end of the control button (101), the output end of the driving motor (107) is provided with a rotating shaft via a coupling, and one end of the rotating shaft passes through the fixed top plate (103) and extends to the inside of the fixed top plate (103).

3. A C-type gasket installation mechanism for valve assembly according to claim 1, characterized in that: The automatic installation part (203) is arranged inside the fixed top plate (103), and the automatic installation part (203) is composed of a fixed groove (2031) and an adjusting screw barrel (2032). The fixed top plate (103) is provided with a fixed groove (2031), and a screw body (202) is arranged inside the fixed groove (2031). The screw body (202) and the inner wall of the fixed groove (2031) are rotatably matched with each other, and the surface of the screw body (202) is fixed to the surface of the shaft body.

4. A C-type gasket installation mechanism for valve assembly according to claim 1, characterized in that: The inner wall of the fixed top plate (103) is provided with a guide groove (201); the surface of the lead screw body (202) is threadedly sleeved with an adjusting screw barrel (2032); the adjusting screw barrel (2032) and the surface of the lead screw body (202) are rotatably matched with each other; the adjusting screw barrel (2032) and the inside of the guide groove (201) are slidably matched with each other; the adjusting screw barrel (2032) is fixed to the surface at the top position of the first electric push rod (108).

5. A C-type gasket installation mechanism for valve assembly according to claim 1, characterized in that: A fixing block (304) is installed on the surface at the bottom of the clamping frame (109), and a second electric push rod (305) is installed on the surface of the fixing block (304). The input end of the second electric push rod (305) is electrically connected to the output end of the control button (101).

6. A C-type gasket installation mechanism for valve assembly according to claim 5, characterized in that: A clamping plate (302) is installed at the output end of the second electric push rod (305), and a protective pad (301) is adhered to the surface of the clamping plate (302) for preventing the gasket body (110) from loosening. A groove (303) is provided on the surface at the bottom position of the clamping frame (109), and the groove (303) and the surface of the clamping plate (302) are slidably matched with each other.

7. A C-type gasket installation mechanism for valve assembly according to claim 1, characterized in that: The angle adjustment portion (403) is arranged inside the frame (1) and on the surface of the rotating plate body (106), and the angle adjustment portion (403) is composed of a fixed column (4031), an active toothed disc (4032) and a rotating motor (4033). A receiving groove (401) is opened inside the frame (1), and a rotating motor (4033) is installed inside the receiving groove (401). The input end of the rotating motor (4033) is electrically connected to the output end of the control button (101), and the output end of the rotating motor (4033) is installed with a shaft body through a coupling, and an active toothed disc (4032) is installed on the surface of the shaft body. The active toothed disc (4032) and the inside of the receiving groove (401) are rotated together.

8. A C-type gasket installation mechanism for valve assembly according to claim 7, characterized in that: A driven gear disc (402) is arranged inside the receiving groove (401), and the driven gear disc (402) and the inside of the receiving groove (401) are rotatably matched with each other, and the driven gear disc (402) and the driving gear disc (4032) are meshed with each other. A fixing column (4031) is installed on the surface at the center position of the driven gear disc (402), and the top end of the fixing column (4031) passes through the frame body (1) and is fixed to the surface at the center position of the bottom of the rotating plate body (106).

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