Valve diaphragm producing and machining equipment

Abstract

The invention discloses valve diaphragm production and processing equipment, and relates to the technical field of valve diaphragms.The valve diaphragm production and processing equipment comprises a rectangular positioning frame, two supports are fixedly connected to the surface of the positioning frame, and a stamping rod is fixedly connected to the top of the inner wall of each support; a punching block is fixedly connected to the telescopic end of the punching rod, supporting legs and a conveying belt are arranged at the bottom of the positioning frame, the conveying belt is arranged in the positioning frame, a plurality of die-casting blocks are fixedly connected to the surface of the conveying belt, and die-casting grooves are formed in the tops of the die-casting blocks. Rubber raw materials of valve diaphragms are placed in the die-casting grooves, the stamping rods are started to push the stamping blocks into the die-casting grooves, the round rods enter the round deep grooves through movement of the stamping blocks to limit the stamping blocks, and the multiple die-casting blocks are arranged on the surface of the conveying belt to improve the machining efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of valve diaphragms, and particularly relates to a production and processing device for valve diaphragms. Background Technique

[0002] Valves are common control components in fluid transportation, and valve diaphragms are crucial parts in diaphragm valves of valves. Under the action of the diaphragm, the diaphragm valve can separate the operating mechanism from the medium passage, thereby improving the purity of the working medium and preventing the medium in the pipeline from impacting the working parts of the operating mechanism; Existing valve diaphragms are generally made of rubber. When making rubber into valve diaphragms, processing and shaping are required. Currently, the processing of valve diaphragms usually adopts single-piece pressing, and the production efficiency is low. Therefore, we propose a production and processing device for valve diaphragms. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a production and processing device for valve diaphragms, including: A positioning frame, the positioning frame is rectangular, a bracket is fixedly connected to the surface of the positioning frame, the number of brackets is two, a punching rod is fixedly connected to the top of the inner wall of the bracket, a punching block is fixedly connected to the telescopic end of the punching rod, and legs are arranged at the bottom of the positioning frame; A conveyor belt, the conveyor belt is arranged inside the positioning frame, a plurality of die-casting blocks are fixedly connected to the surface of the conveyor belt, a die-casting groove is opened at the top of the die-casting block, a round rod is fixedly connected to the bottom of the inner wall of the die-casting groove, and a friction rod is fixedly connected to the outer surface of the die-casting block; A communication hole is opened on the right side of the positioning frame, a discharging mechanism is arranged inside the communication hole, an inclined plate is fixedly connected to the bottom of the inner wall of the communication hole. Two brackets are arranged on the surface of the positioning frame to fix the punching rod, and a punching block is arranged at the bottom of the punching rod to die-cast the rubber valve diaphragm inside the die-casting groove. The lower part of the conveyor belt is arranged inside the positioning frame for limiting. The surface of the punching block is adapted to the inner wall of the die-casting groove, and a round deep groove is opened at the bottom of the punching block.

[0004] Further, the conveyor belt includes a separation hole, a sliding hole block, a heat storage cover, a connecting rod, a heat storage hole and a heating fan. The heating fan is fixedly connected to the inner wall of the positioning frame. The surface of the heat storage cover is provided with a separation hole, and the sliding hole block is arranged inside the separation hole. The heat storage cover is fixedly connected to the inner wall of the conveyor belt. The output end of the heating fan is communicated with the inside of the heat storage cover. The heat storage cover stores the heat generated by the heating fan to avoid heat dissipation and reduce the heating and plasticizing efficiency. A heat storage hole is opened inside the die-casting block, and the heat storage cover is fixedly connected to the inner wall of the conveyor belt; The output end of the heating fan is communicated with the inside of the heat storage cover, and the surface of the heating fan is fixedly connected to the connecting rod.

[0005] Further, the inner wall of the sliding hole of the sliding hole block contacts the outer surface of the conveyor belt. The top of the connecting rod is fixedly connected to the surface of the sliding hole block. The bottom of the heat storage hole is communicated with the inside of the heat storage cover.

[0006] Further, the die-casting block includes a deep groove, a circular ring plate, an elastic rod, and a fixing mechanism. A deep groove is provided inside the die-casting groove. The elastic rod is fixedly connected to the bottom of the inner wall of the deep groove. The circular ring plate is fixedly connected to the top of the elastic rod. A deep groove is provided in the inner wall of the die-casting groove to limit the elastic rod. The top of the elastic rod is fixedly connected to the circular ring plate. The circular ring plate contacts the inner wall of the die-casting groove through the extrusion of the stamping block. After the rubber valve diaphragm is die-cast and plastically formed, the circular ring plate uses the elasticity of the elastic rod to loosen the rubber valve diaphragm for convenient unloading. A fixing mechanism is provided inside the deep groove; Four deep grooves are provided inside the die-casting groove, and the bottom of the circular ring plate contacts the inner wall of the die-casting groove.

[0007] Further, the fixing mechanism includes a fixing plate, a clamping block, a telescopic elastic plate, a clamping groove, and an arc-shaped elastic plate. A clamping groove is provided inside the deep groove. The clamping block and the circular ring plate are fixedly connected through the fixing plate. The telescopic elastic plate is movably connected to the bottom of the inner wall of the clamping groove through a rotating shaft. The bottom of the circular ring plate is fixedly connected to the clamping block through the fixing plate. The circular ring plate is fixed by the contact between the clamping block and the inner wall of the clamping groove to prevent the rubber raw material from overflowing after being placed inside the die-casting groove and causing waste of the raw material. The telescopic elastic plate and the clamping groove are fixedly connected through the arc-shaped elastic plate; The outer surface of the clamping block is adapted to the inner wall of the clamping groove.

[0008] Further, the telescopic elastic plate is adapted to the inner wall of the deep groove. The surface of the clamping block contacts the surface of the telescopic elastic plate. The arc-shaped elastic plate is provided at one end of the telescopic elastic plate away from the clamping block.

[0009] Further, the die-casting block includes an arc-shaped hole and a vertical hole. An arc-shaped hole is provided inside the die-casting block, and a vertical hole is provided inside the die-casting block; The top of the arc-shaped hole is communicated with the top of the inner wall of the heat storage hole. The top of the vertical hole is communicated with the bottom of the arc-shaped hole. The bottom of the vertical hole is communicated with the inside of the heat storage cover.

[0010] Further, the discharging mechanism includes an inclined frame, a discharging rack, an inclined panel, a limiting plate, a triangular movable rod, a pushing plate, a reset spring plate, a hollow round rod, an extrusion rod, a through hole, a semi-circular plate, a pulling block, and a movable rod. The discharging rack is fixedly connected to the inner wall of the communication hole through the inclined frame. A limiting plate is arranged inside the discharging rack. The inclined panel is fixedly connected to the limiting plate. The limiting plate and the discharging rack are fixedly connected through the reset spring plate. The pushing plate is movably connected to the inner wall of the discharging rack through the triangular movable rod. The pushing plate is fixedly connected to the hollow round rod. The semi-circular plate is fixedly connected to the inner wall of the hollow round rod through the extrusion rod. After the rubber valve diaphragm is die-cast and plastically formed, it moves towards one end of the communication hole through the conveyor belt. The die-casting block is arranged corresponding to the discharging rack through the movement of the conveyor belt. When the die-casting block on the top of the conveyor belt processes the rubber raw material through the punching rod, the conveyor belt stops working. The friction rod contacts the surface of the inclined panel through the movement of the die-casting block. The inclined panel contracts towards the inside of the discharging rack by the extrusion of the friction rod, causing the triangular movable rod to deform. When the friction rod contacts the surface of the inclined panel, vibration is generated through friction. The rubber valve diaphragm falls off onto the surface of the inclined plate through vibration, facilitating the unified collection and processing of the processed rubber valve diaphragm, increasing convenience. The movable rod is movably connected to the inner wall of the semi-circular plate through a rotating shaft. The number of the movable rods is two. The pulling block is fixedly connected to the movable rod through a rotating shaft. Through holes are formed on the surface of the hollow round rod; One end of the triangular movable rod away from the pushing plate is movably connected to the limiting plate. The inclined panel penetrates through the discharging rack and extends to the outer end of the discharging rack.

[0011] Further, the surface of the pulling block contacts the inner wall of the through hole. One end of the semi-circular plate away from the extrusion rod is arranged at the outer end of the hollow round rod. A round hole is formed at one end of the discharging rack close to the conveyor belt.

[0012] The beneficial effects of the present invention are as follows: In the present invention, the rubber raw material of the valve diaphragm is placed inside the die-casting groove. The punching rod is started to push the punching block into the die-casting groove to perform die-casting and plastic processing on the rubber raw material. The round rod enters the inside of the round deep groove through the movement of the punching block to limit the punching block, increasing the stability of die-casting. Multiple die-casting blocks are arranged on the surface of the conveyor belt to increase the processing efficiency. After the punching block separates from the inside of the die-casting groove, the conveyor belt starts to work, increasing the processing efficiency of the rubber valve diaphragm.

[0013] The output end of the heat blower of the present invention penetrates through the sliding hole block and is internally connected to the heat storage cover. The heat storage cover stores the heat generated by the heat blower. The heat storage cover moves inside the sliding hole block through the movement of the conveyor belt, increasing the sealing performance. The heat inside the heat storage cover enters the inside of the heat storage holes through the continuous operation of the heat blower. The inner wall of the heat storage holes is heated by the heat blower to increase the heat of the inner wall of the die casting groove, improving the efficiency of die casting and plastic shaping of the rubber valve diaphragm. An arc hole is provided inside the heat storage holes and is connected to the inside of the heat storage cover through a vertical hole, enabling the heat generated by the heat blower to circulate inside the die casting block, increasing the heat of the inner wall of the die casting groove, and improving the efficiency of die casting and plastic shaping of the rubber raw material.

[0014] When the circular ring plate of the present invention is pushed downward by extrusion, it pushes the telescopic spring plate to contract. The clamping block contacts the inner wall of the clamping groove through the contraction of the telescopic spring plate to fix the circular ring plate, facilitating the storage and die casting of the rubber raw material in the die casting groove. When the punching block die-casts the rubber raw material, it squeezes the circular ring plate to move. The clamping block separates from the inner wall of the clamping groove through the extrusion of the circular ring plate. The telescopic spring plate contacts the inner wall of the deep groove through the extrusion of the arc spring plate, facilitating the circular ring plate to push the rubber valve diaphragm to loosen inside the die casting groove through the elasticity of the elastic rod, facilitating the taking of the processed rubber valve diaphragm.

[0015] When the triangular movable rod of the present invention deforms, it pushes the push plate to move towards one end of the round hole. The hollow round rod moves towards the outer end of the round hole through the movement of the push plate. The hollow round rod penetrates through the rubber valve diaphragm and contacts the surface of the round rod. The semi-circular plate uses the movable rod to push the pull block out of the inside of the through hole through the extrusion of the round rod. After the pull block moves out of the inside of the through hole, it contacts the surface of the rubber valve diaphragm. The hollow round rod is elastically pulled out of the die casting groove through the elasticity of the reset spring plate, facilitating unloading and increasing convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic right-sectional view of the positioning frame of the present invention; Figure 3 is a schematic front-sectional view of the die casting block of the present invention; Figure 4 of the present invention Figure 3 is an enlarged schematic view of part A; Figure 5 is a schematic front-sectional view of the heat storage hole of the present invention; Figure 6 is a schematic top-sectional view of the unloading rack of the present invention.

[0017] 1. Positioning frame; 2. Conveyor belt; 20. Separation hole; 21. Slide hole block; 22. Heat storage cover; 23. Connecting rod; 24. Heat storage hole; 25. Heating fan; 3. Stamping block; 4. Stamping rod; 5. Bracket; 6. Friction rod; 7. Die casting block; 30. Deep groove; 31. Ring plate; 32. Elastic rod; 33. Fixing mechanism; 40. Fixed plate; 41. Block; 42. Telescopic elastic plate; 43. Card slot; 44. Arc elastic plate; 8. Communication hole; 9. Unloading mechanism; 60. Inclined frame; 61. Unloading frame; 62. Inclined panel; 63. Limiting plate; 64. Triangular movable rod; 65. Push plate; 66. Reset elastic plate; 67. Hollow round rod; 68. Extrusion rod; 69. Through hole; 70. Semi-circular plate; 71. Pulling block; 72. Movable rod; 10. Inclined plate; 11. Leg; 12. Round rod; 13. Die casting groove; 50. Arc hole; 51. Vertical hole. Detailed implementation mode

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0019] Embodiment 1

[0020] Please refer to Figures 1 - 5 , the present invention is a valve diaphragm production and processing device, including: A positioning frame 1, the positioning frame 1 is rectangular, the surface of the positioning frame 1 is fixedly connected with a bracket 5, the number of brackets 5 is set to two, the top of the inner wall of the bracket 5 is fixedly connected with a stamping rod 4, the telescopic end of the stamping rod 4 is fixedly connected with a stamping block 3, and the bottom of the positioning frame 1 is provided with legs 11; A conveyor belt 2, the conveyor belt 2 is arranged inside the positioning frame 1, the surface of the conveyor belt 2 is fixedly connected with a plurality of die casting blocks 7, the top of the die casting block 7 is provided with a die casting groove 13, the bottom of the inner wall of the die casting groove 13 is fixedly connected with a round rod 12, and the outer surface of the die casting block 7 is fixedly connected with a friction rod 6; On the right side of the positioning frame 1, there is a communication hole 8. Inside the communication hole 8, there is a discharging mechanism 9. At the bottom of the inner wall of the communication hole 8, there is an inclined plate 10 fixedly connected. The surface of the stamping block 3 is adapted to the inner wall of the die-casting groove 13. At the bottom of the stamping block 3, there is a deep round groove. In the present invention, the rubber raw material of the valve diaphragm is placed inside the die-casting groove 13. The stamping rod 4 is started to push the stamping block 3 into the die-casting groove 13 to perform die-casting plastic processing on the rubber raw material. The round rod 12 enters the deep round groove through the movement of the stamping block 3 to limit the stamping block 3, increasing the stability of die-casting. On the surface of the conveyor belt 2, there are multiple die-casting blocks 7 to increase the processing efficiency. After the stamping block 3 is separated from the inside of the die-casting groove 13, the conveyor belt 2 starts to work, increasing the processing efficiency of the rubber valve diaphragm.

[0021] The conveyor belt 2 includes a separation hole 20, a sliding hole block 21, a heat storage cover 22, a connecting rod 23, a heat storage hole 24, and a heating blower 25. The heating blower 25 is fixedly connected to the inner wall of the positioning frame 1. The surface of the heat storage cover 22 is provided with a separation hole 20. The sliding hole block 21 is arranged inside the separation hole 20. Inside the die-casting block 7, there is a heat storage hole 24. The heat storage cover 22 is fixedly connected to the inner wall of the conveyor belt 2. In the present invention, the output end of the heating blower 25 penetrates through the sliding hole block 21 and communicates with the inside of the heat storage cover 22. The heat generated by the heating blower 25 is stored through the heat storage cover 22. The heat storage cover 22 moves inside the sliding hole block 21 through the movement of the conveyor belt 2, increasing the sealing performance. The heat inside the heat storage cover 22 enters the inside of the heat storage hole 24 through the continuous operation of the heating blower 25. The inner wall of the heat storage hole 24 is heated by the heating blower 25 to increase the heat of the inner wall of the die-casting groove 13, increasing the efficiency of die-casting plastic of the rubber valve diaphragm. Inside the heat storage hole 24, there is an arc hole 50 that communicates with the inside of the heat storage cover 22 through a vertical hole 51, enabling the heat generated by the heating blower 25 to circulate inside the die-casting block 7, increasing the heat of the inner wall of the die-casting groove 13, and improving the efficiency of die-casting plastic of the rubber raw material; The output end of the heating blower 25 communicates with the inside of the heat storage cover 22. The surface of the heating blower 25 is fixedly connected to the connecting rod 23.

[0022] The inner wall of the sliding hole of the sliding hole block 21 contacts the outer surface of the conveyor belt 2. The top of the connecting rod 23 is fixedly connected to the surface of the sliding hole block 21. The bottom of the heat storage hole 24 communicates with the inside of the heat storage cover 22.

[0023] The die-casting block 7 includes a deep groove 30, a circular ring plate 31, an elastic rod 32, and a fixing mechanism 33. Inside the die-casting groove 13, there is a deep groove 30. The elastic rod 32 is fixedly connected to the bottom of the inner wall of the deep groove 30. The circular ring plate 31 is fixedly connected to the top of the elastic rod 32. Inside the deep groove 30, there is a fixing mechanism 33; There are four deep grooves 30 opened inside the die-casting groove 13. The bottom of the circular ring plate 31 contacts the inner wall of the die-casting groove 13.

[0024] The fixing mechanism 33 includes a fixing plate 40, a clamping block 41, a telescopic elastic plate 42, a clamping groove 43 and an arc elastic plate 44. A clamping groove 43 is formed inside the deep groove 30. The clamping block 41 and the circular ring plate 31 are fixedly connected through the fixing plate 40. The telescopic elastic plate 42 is movably connected to the bottom of the inner wall of the clamping groove 43 through a rotating shaft. The telescopic elastic plate 42 and the clamping groove 43 are fixedly connected through the arc elastic plate 44. When the circular ring plate 31 of the present invention is extruded and moves downward, it pushes the telescopic elastic plate 42 to contract. The clamping block 41 contacts the inner wall of the clamping groove 43 through the contraction of the telescopic elastic plate 42 to fix the circular ring plate 31, which is convenient for the die-casting groove 13 to store and die-cast the rubber raw material. When the punching block 3 die-casts the rubber raw material, it extrudes the circular ring plate 31 to move. The clamping block 41 is separated from the inner wall of the clamping groove 43 through the extrusion of the circular ring plate 31. The telescopic elastic plate 42 contacts the inner wall of the deep groove 30 through the extrusion of the arc elastic plate 44, which is convenient for the circular ring plate 31 to push the rubber valve diaphragm to loosen inside the die-casting groove 13 through the elasticity of the elastic rod 32, facilitating the taking of the processed rubber valve diaphragm; The outer surface of the clamping block 41 is adapted to the inner wall of the clamping groove 43.

[0025] The telescopic elastic plate 42 is adapted to the inner wall of the deep groove 30. The surface of the clamping block 41 contacts the surface of the telescopic elastic plate 42. The arc elastic plate 44 is arranged at one end of the telescopic elastic plate 42 away from the clamping block 41.

[0026] The die-casting block 7 includes an arc hole 50 and a vertical hole 51. An arc hole 50 is formed inside the die-casting block 7, and a vertical hole 51 is formed inside the die-casting block 7; The top of the arc hole 50 is communicated with the top of the inner wall of the heat storage hole 24. The top of the vertical hole 51 is communicated with the bottom of the arc hole 50. The bottom of the vertical hole 51 is communicated with the inside of the heat storage cover 22.

[0027] Embodiment 2

[0028] Please refer to Figures 1 - 6 , the present invention is a valve diaphragm production and processing device, including: A positioning frame 1, the positioning frame 1 is rectangular. A support 5 is fixedly connected to the surface of the positioning frame 1. The number of supports 5 is two. A punching rod 4 is fixedly connected to the top of the inner wall of the support 5. The telescopic end of the punching rod 4 is fixedly connected to a punching block 3. Legs 11 are arranged at the bottom of the positioning frame 1; A conveyor belt 2, the conveyor belt 2 is arranged inside the positioning frame 1. A plurality of die-casting blocks 7 are fixedly connected to the surface of the conveyor belt 2. A die-casting groove 13 is formed at the top of the die-casting block 7. A round rod 12 is fixedly connected to the bottom of the inner wall of the die-casting groove 13. A friction rod 6 is fixedly connected to the outer surface of the die-casting block 7; A communication hole 8 is provided on the right side of the positioning frame 1, a discharging mechanism 9 is arranged inside the communication hole 8, an inclined plate 10 is fixedly connected to the bottom of the inner wall of the communication hole 8, the surface of the stamping block 3 is adapted to the inner wall of the die-casting groove 13, and a circular deep groove is provided at the bottom of the stamping block 3.

[0029] The conveyor belt 2 includes a separation hole 20, a sliding hole block 21, a heat storage cover 22, a connecting rod 23, a heat storage hole 24 and a heating blower 25. The heating blower 25 is fixedly connected to the inner wall of the positioning frame 1. The separation hole 20 is provided on the surface of the heat storage cover 22. The sliding hole block 21 is arranged inside the separation hole 20. A heat storage hole 24 is provided inside the die-casting block 7. The heat storage cover 22 is fixedly connected to the inner wall of the conveyor belt 2; The output end of the heating blower 25 communicates with the inside of the heat storage cover 22, and the surface of the heating blower 25 is fixedly connected to the connecting rod 23.

[0030] The inner wall of the sliding hole of the sliding hole block 21 contacts the outer surface of the conveyor belt 2. The top of the connecting rod 23 is fixedly connected to the surface of the sliding hole block 21. The bottom of the heat storage hole 24 communicates with the inside of the heat storage cover 22.

[0031] The die-casting block 7 includes a deep groove 30, a circular ring plate 31, an elastic rod 32 and a fixing mechanism 33. A deep groove 30 is provided inside the die-casting groove 13. The elastic rod 32 is fixedly connected to the bottom of the inner wall of the deep groove 30. The circular ring plate 31 is fixedly connected to the top of the elastic rod 32. A fixing mechanism 33 is arranged inside the deep groove 30; Four deep grooves 30 are provided inside the die-casting groove 13. The bottom of the circular ring plate 31 contacts the inner wall of the die-casting groove 13.

[0032] The fixing mechanism 33 includes a fixing plate 40, a clamping block 41, a telescopic elastic plate 42, a clamping groove 43 and an arc-shaped elastic plate 44. A clamping groove 43 is provided inside the deep groove 30. The clamping block 41 is fixedly connected to the circular ring plate 31 through the fixing plate 40. The telescopic elastic plate 42 is movably connected to the bottom of the inner wall of the clamping groove 43 through a rotating shaft. The telescopic elastic plate 42 is fixedly connected to the clamping groove 43 through the arc-shaped elastic plate 44; The outer surface of the clamping block 41 is adapted to the inner wall of the clamping groove 43.

[0033] The telescopic elastic plate 42 is adapted to the inner wall of the deep groove 30. The surface of the clamping block 41 contacts the surface of the telescopic elastic plate 42. The arc-shaped elastic plate 44 is arranged at one end of the telescopic elastic plate 42 away from the clamping block 41.

[0034] The die-casting block 7 includes an arc-shaped hole 50 and a vertical hole 51. An arc-shaped hole 50 is provided inside the die-casting block 7. A vertical hole 51 is provided inside the die-casting block 7; The top of the arc-shaped hole 50 communicates with the top of the inner wall of the heat storage hole 24. The top of the vertical hole 51 communicates with the bottom of the arc-shaped hole 50. The bottom of the vertical hole 51 communicates with the inside of the heat storage cover 22.

[0035] The discharging mechanism 9 includes an inclined frame 60, a discharging frame 61, an inclined panel 62, a limiting plate 63, a triangular movable rod 64, a push plate 65, a reset elastic plate 66, a hollow round rod 67, an extrusion rod 68, a through hole 69, a semi-circular plate 70, a pulling block 71 and a movable rod 72. The discharging frame 61 is fixedly connected to the inner wall of the communication hole 8 through the inclined frame 60. A limiting plate 63 is arranged inside the discharging frame 61. The inclined panel 62 is fixedly connected to the limiting plate 63. The limiting plate 63 and the discharging frame 61 are fixedly connected through the reset elastic plate 66. The push plate 65 is movably connected to the inner wall of the discharging frame 61 through the triangular movable rod 64. The push plate 65 is fixedly connected to the hollow round rod 67. The semi-circular plate 70 is fixedly connected to the inner wall of the hollow round rod 67 through the extrusion rod. The movable rod 72 is movably connected to the inner wall of the semi-circular plate 70 through a rotating shaft. The number of the movable rods 72 is two. The pulling block 71 is fixedly connected to the movable rod 72 through a rotating shaft. A through hole 69 is formed on the surface of the hollow round rod 67. When the triangular movable rod 64 deforms, it pushes the push plate 65 to move towards one end of the round hole. The hollow round rod 67 moves towards the outer end of the round hole through the movement of the push plate 65. The hollow round rod 67 penetrates through the rubber valve diaphragm and contacts the surface of the round rod 12. The semi-circular plate 70 uses the movable rod 72 to push the pulling block 71 out of the inside of the through hole 69 by the extrusion of the round rod 12. After the pulling block 71 moves out of the inside of the through hole 69, it contacts the surface of the rubber valve diaphragm. The hollow round rod 67 is elastically pulled out of the die-casting groove 13 by the reset elastic plate 66, which is convenient for discharging and increases the convenience. One end of the triangular movable rod 64 away from the push plate 65 is movably connected to the limiting plate 63. The inclined panel 62 penetrates through the discharging frame 61 and extends to the outer end of the discharging frame 61.

[0036] The surface of the pulling block 71 contacts the inner wall of the through hole 69. One end of the semi-circular plate 70 away from the extrusion rod is arranged at the outer end of the hollow round rod 67. A round hole is formed at one end of the discharging frame 61 close to the conveyor belt 2.

[0037] A specific application of this embodiment is as follows: Place the rubber raw material of the valve diaphragm inside the die-casting groove 13. Start the stamping rod 4 to push the stamping block 3 into the die-casting groove 13 to perform die-casting plastic processing on the rubber raw material. The round rod 12 enters the inside of the round deep groove through the movement of the stamping block 3 to limit the stamping block 3, increasing the stability of die-casting. A plurality of die-casting blocks 7 are arranged on the surface of the conveyor belt 2 to increase the processing efficiency. After the stamping block 3 separates from the inside of the die-casting groove 13, the conveyor belt 2 starts to work. The output end of the heating blower 25 penetrates through the sliding hole block 21 and communicates with the inside of the heat storage cover 22. The heat storage cover 22 stores the heat generated by the heating blower 25. The heat storage cover 22 moves inside the sliding hole block 21 through the movement of the conveyor belt 2, increasing the sealing performance. The heat inside the heat storage cover 22 enters the inside of the heat storage hole 24 through the continuous operation of the heating blower 25. The inner wall of the heat storage hole 24 is heated by the heating blower 25 to increase the heat of the inner wall of the die-casting groove 13, increasing the efficiency of die-casting plastic of the rubber valve diaphragm. An arc hole 50 is opened inside the heat storage hole 24 and communicates with the inside of the heat storage cover 22 through the vertical hole 51, enabling the heat generated by the heating blower 25 to circulate inside the die-casting block 7. When the circular ring plate 31 is pushed downward by extrusion, it pushes the telescopic elastic plate 42 to contract. The clamping block 41 contacts the inner wall of the card slot 43 through the contraction of the telescopic elastic plate 42 to fix the circular ring plate 31, facilitating the storage and die-casting of the rubber raw material in the die-casting groove 13. When the stamping block 3 performs die-casting on the rubber raw material, it squeezes the circular ring plate 31 to move. The clamping block 41 separates from the inner wall of the card slot 43 through the extrusion of the circular ring plate 31. The telescopic elastic plate 42 contacts the inner wall of the deep groove 30 through the extrusion of the arc-shaped elastic plate 44, facilitating the circular ring plate 31 to push the rubber valve diaphragm to loosen inside the die-casting groove 13 through the elasticity of the elastic rod 32. After the die-casting plastic of the rubber valve diaphragm is completed, it moves towards one end of the communication hole through the conveyor belt. The die-casting block 7 on the top of the conveyor belt 2 is correspondingly arranged with the unloading rack 61 when the conveyor belt 2 stops working while the die-casting block 7 processes the rubber raw material through the stamping rod 4. The friction rod 6 contacts the surface of the inclined panel 62 through the movement of the die-casting block 7. The inclined panel 62 contracts towards the inside of the unloading rack 61 through the extrusion of the friction rod 6, squeezing the triangular movable rod 64 to deform. When the friction rod 6 contacts the surface of the inclined panel 62, it generates vibration through friction. The rubber valve diaphragm falls off to the surface of the inclined plate 10 through vibration. When the triangular movable rod 64 deforms, it pushes the push plate 65 to move towards one end of the round hole. The hollow round rod 67 moves towards the outer end of the round hole through the movement of the push plate 65. The hollow round rod 67 penetrates through the rubber valve diaphragm and contacts the surface of the round rod 12. The semi-circular plate 70 uses the movable rod 72 to push the pulling block 71 out of the inside of the through hole 69 through the extrusion of the round rod 12. After the pulling block 71 moves out of the inside of the through hole 69, it contacts the surface of the rubber valve diaphragm. The hollow round rod 67 is pulled out of the die-casting groove 13 through the elasticity of the reset elastic plate 66 for easy unloading.

[0038] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. Structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, shall be implemented by conventional means in the art.

Claims

1. A valve diaphragm production and processing equipment, characterized in that: include: A positioning frame (1), the positioning frame (1) is rectangular, a bracket (5) is fixedly connected to the surface of the positioning frame (1), two brackets (5) are provided, a punching rod (4) is fixedly connected to the top of the inner wall of the bracket (5), a punching block (3) is fixedly connected to the telescopic end of the punching rod (4), and a support leg (11) is provided at the bottom of the positioning frame (1); A conveyor belt (2), the conveyor belt (2) being arranged inside the positioning frame (1), a plurality of die-cast blocks (7) being fixedly connected to the surface of the conveyor belt (2), a die-casting groove (13) being provided on the top of each die-casting block (7), a round rod (12) being fixedly connected to the bottom of the inner wall of each die-casting groove (13), and a friction rod (6) being fixedly connected to the outer surface of each die-casting block (7); A connecting hole (8) is provided on the right side of the positioning frame (1), a discharge mechanism (9) is provided inside the connecting hole (8), an inclined plate (10) is fixedly connected to the bottom of the inner wall of the connecting hole (8), the surface of the punching block (3) is adapted to the inner wall of the die-casting groove (13), and a circular deep groove is provided at the bottom of the punching block (3).

2. The valve diaphragm production and processing equipment according to claim 1, characterized in that: The conveyor belt (2) comprises a separation hole (20), a sliding hole block (21), a heat storage cover (22), a connecting rod (23), a heat storage hole (24) and a heating fan (25); the heating fan (25) is fixedly connected to the inner wall of the positioning frame (1); the surface of the heat storage cover (22) is provided with a separation hole (20); the sliding hole block (21) is arranged inside the separation hole (20); the inside of the die-casting block (7) is provided with a heat storage hole (24); and the heat storage cover (22) is fixedly connected to the inner wall of the conveyor belt (2); The output end of the heating fan (25) is in communication with the interior of the heat storage cover (22), and the surface of the heating fan (25) is fixedly connected to the connecting rod (23).

3. The valve diaphragm production and processing equipment according to claim 2, characterized in that: The inner wall of the sliding hole of the sliding hole block (21) contacts the outer surface of the conveyor belt (2), the top of the connecting rod (23) is fixedly connected to the surface of the sliding hole block (21), and the bottom of the heat storage hole (24) is connected to the interior of the heat storage cover (22).

4. The valve diaphragm production and processing equipment according to claim 1, characterized in that: The die-casting block (7) comprises a deep groove (30), a circular ring plate (31), an elastic rod (32) and a fixing mechanism (33); the deep groove (30) is provided inside the die-casting groove (13); the elastic rod (32) is fixedly connected to the bottom of the inner wall of the deep groove (30); the circular ring plate (31) is fixedly connected to the top of the elastic rod (32); and the fixing mechanism (33) is provided inside the deep groove (30); Four deep grooves (30) are provided inside the die-casting groove (13), and the bottom of the annular plate (31) is in contact with the inner wall of the die-casting groove (13).

5. The valve diaphragm production and processing equipment according to claim 4, characterized in that: The fixing mechanism (33) comprises a fixing plate (40), a clamping block (41), a telescopic spring plate (42), a clamping groove (43) and an arc spring plate (44); the inner part of the deep groove (30) is provided with a clamping groove (43); the clamping block (41) and the annular plate (31) are fixedly connected via the fixing plate (40); the telescopic spring plate (42) is movably connected to the inner wall bottom of the clamping groove (43) via a rotating shaft; and the telescopic spring plate (42) and the clamping groove (43) are fixedly connected via the arc spring plate (44); The outer surface of the clamping block (41) is matched with the inner wall of the clamping groove (43).

6. The valve diaphragm production and processing equipment according to claim 5, characterized in that: The telescopic spring plate (42) is adapted to the inner wall of the deep groove (30), the surface of the clamping block (41) contacts the surface of the telescopic spring plate (42), and the arc spring plate (44) is arranged at one end of the telescopic spring plate (42) away from the clamping block (41).

7. The valve diaphragm production and processing equipment according to claim 1, characterized in that: The die-casting block (7) comprises a circular arc hole (50) and a vertical hole (51); the circular arc hole (50) is provided inside the die-casting block (7); and the vertical hole (51) is provided inside the die-casting block (7); The top of the circular arc hole (50) is in communication with the top of the inner wall of the heat storage hole (24), the top of the vertical hole (51) is in communication with the bottom of the circular arc hole (50), and the bottom of the vertical hole (51) is in communication with the interior of the heat storage cover (22).

8. The valve diaphragm production and processing equipment according to claim 1, characterized in that: The unloading mechanism (9) comprises an inclined frame (60), a unloading frame (61), an inclined panel (62), a limiting plate (63), a triangular movable rod (64), a push plate (65), a reset spring plate (66), a hollow round rod (67), an extrusion rod (68), a through hole (69), a semicircular plate (70), a pulling block (71) and a movable rod (72); the unloading frame (61) is fixedly connected to the inner wall of the connecting hole (8) through the inclined frame (60); a limiting plate (63) is arranged inside the unloading frame (61); the inclined panel (62) is fixedly connected to the limiting plate (63); the limiting plate (63) is fixedly connected to the unloading frame (61); The frame (61) is fixedly connected via a reset spring plate (66); the push plate (65) is movably connected to the inner wall of the discharge frame (61) via a triangular movable rod (64); the push plate (65) is fixedly connected to the hollow round rod (67); the semicircular plate (70) is fixedly connected to the inner wall of the hollow round rod (67) via an extrusion rod (68); the movable rod (72) is movably connected to the inner wall of the semicircular plate (70) via a rotating shaft; there are two movable rods (72); the pull block (71) is fixedly connected to the movable rod (72) via a rotating shaft; and a through hole (69) is provided on the surface of the hollow round rod (67); One end of the triangular movable rod (64) away from the push plate (65) is movably connected to the limit plate (63), and the inclined plate (62) penetrates the discharge rack (61) and extends to the outer end of the discharge rack (61).

9. The valve diaphragm production and processing equipment according to claim 8, characterized in that: The surface of the pulling block (71) contacts the inner wall of the through hole (69), the end of the semicircular plate (70) away from the extrusion rod (68) is arranged on the outer end of the hollow round rod (67), and the end of the unloading frame (61) close to the conveyor belt (2) is provided with a circular hole.

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