Raw material feeding device in organic silicon resin production

Abstract

The invention discloses a raw material feeding device in organic silicon resin production, and relates to the technical field of organic silicon resin production. The material mixing device comprises a feeding frame, a cavity is formed in the feeding frame, a fixing frame is fixedly installed on the inner wall of the feeding frame, and a material mixing barrel is fixedly installed on the back face of the fixing frame. Through cooperation of a feeding frame, a control switch, a control module, a closing frame, a closing plate, an arc-shaped feeler lever, a sliding column, a connecting abutting rod and a semicircular convex ball, the control switch is turned on, the control switch transmits a signal to the control module, the closing frame is opened through the control module, and the closing frame drives the closing plate to rotate; the control switch is switched off, pouring of raw materials is limited through the closing plate, accurate control over raw material feeding is achieved, accurate feeding of the raw materials is ensured, and therefore the stability of the production process and the consistency of product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of organosilicon resin production, in particular to a raw material feeding device in organosilicon resin production. Background Art

[0002] Silicone resin is a polymer material with a special chemical structure. Its main structure is composed of silicon atoms and organic groups. Therefore, it has many excellent properties, such as high temperature resistance, chemical corrosion resistance, electrical insulation, etc. It is widely used in construction, electronics, automobiles, aerospace and other fields. In the production process of silicone resin, silica and solvent are one of the main raw materials. The demand for feeding devices in the market is mainly focused on improving production efficiency, ensuring product quality, reducing energy consumption and environmental protection requirements. The market tends to pursue intelligent, automated, energy-saving and environmentally friendly advanced devices to meet the needs of efficient, stable and sustainable development of production.

[0003] The invention patent with patent announcement number CN112239540B discloses an industrial purification process and purification device of polysulfone resin materials. The patent relates to the field of resin production. The patent discloses an industrial purification process of polysulfone resin materials. The industrial purification process includes: continuously conveying the polysulfone resin solution obtained by the polymerization reaction to an open mold whose opening is immersed in the precipitate, so that the polysulfone resin solution is slowly extruded and precipitated at the opening, and the precipitated polysulfone resin is a strip of uniform thickness. The strip is pulled into a film through a uniform speed conveying device, and then fed to the pressure roller, and then cold-pressed by a multi-stage pressure roller with a gradually decreasing gap, so that the thickness of the film is gradually reduced. When the film drawing and cold pressing processes are carried out, the film is immersed in the precipitate. The process method is scientifically and reasonably designed, simple and easy to operate, with low production cost, energy saving and environmental protection, and high production efficiency. The prepared target product has high purity, low ash content, stable performance, and can be applied to a variety of high-end fields.

[0004] However, the current industrial purification process and purification device of polysulfone resin materials have the following problems: when the resin stirred in the reactor enters the next process, the feeding cannot be controlled, resulting in too fast feeding and affecting the subsequent production process. Therefore, we propose a raw material feeding device for silicone resin production. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a raw material feeding device for the production of organic silicone resin, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a raw material feeding device in the production of organic silicone resin, comprising a feeding rack, a cavity is opened inside the feeding rack, a fixing rack is fixedly installed on the inner wall of the feeding rack, a mixing barrel is fixedly installed on the back of the fixing rack, a turntable is fixedly installed on the side wall of the fixing rack, and the turntable is arranged through a rack rod, a conveyor belt is installed on the inner wall of the fixing rack, and the conveyor belt is driven by the turntable through a belt, a feeding frame is fixedly installed on the top of the fixing frame, a fixing frame is fixedly installed on the top of the fixing frame, a supporting frame is fixedly installed on the bottom of the fixing frame, a control switch is fixedly installed on the right outer wall of the feeding frame, and the front of the feeding frame is fixed A control module is installed, and the control module is electrically connected to the control switch. Two closing frames are rotatably installed on the inner wall of the feed frame, and the side walls of the two closing frames are provided with slide grooves. Two closing plates are slidably installed on the inner walls of the two closing frames respectively. Silica, silicone monomer and catalyst are poured from the feed frame, and the control switch is turned on. The control switch transmits a signal to the control module. When the closing frame is opened through the control module, the closing frame drives the closing plate to rotate. When excessive raw materials are poured in, the control switch is closed. The inner wall of the fixed frame is provided with a pushing device for handling residual materials. The inner wall of the support frame is fixedly provided with a filtering device for sieving waste residues. The outer wall of the conveyor belt is provided with a buffer device for controlling the unloading of materials.

[0007] According to the above technical scheme, a plurality of arc-shaped touch rods are fixedly installed on the top of the two closing frames, a plurality of sliding columns are slidably installed in the sliding grooves of the two closing frames, a plurality of connecting resistance rods are fixedly installed on one end of the plurality of sliding columns close to the closing frames, and the top ends of the plurality of connecting resistance rods are designed as arc surfaces, a plurality of semicircular convex balls are fixedly installed on the inner walls of the two closing frames, and the plurality of semicircular convex balls are located on the movement trajectories of the plurality of connecting resistance rods. When the closing frame rotates, the closing frame drives the arc-shaped touch rod to rotate, and the arc-shaped touch rod drives the sliding column and the connecting resistance rod to rotate, and the connecting resistance rod contacts the semicircular convex balls, so that the connecting resistance rod moves inward, and the connecting resistance rod drives the sliding column to move inward, and the sliding column drives the closing plate to move inward, and the closing plate is reset by the spring.

[0008] According to the above technical solution, the pushing device includes a screw frame, a screw column, a threaded moving block, a side frame, a connecting rod, a shovel plate and an arc rod. The screw frame is fixedly installed on the top of the inner wall of the fixed frame. The screw column is driven by a screw motor, and the screw motor is fixedly installed on the outer wall of the fixed frame close to the feed frame. The threaded moving block is threadedly connected to the outer wall of the screw column. The side frame is fixedly installed on the side wall of the threaded moving block. The connecting rod is slidably installed on the inner wall of the side frame, and a spring is provided on the outer wall of one end of the connecting rod close to the screw frame. The shovel plate is fixedly installed on the outer wall of the connecting rod, and the arc rod is fixedly installed on the bottom of the shovel plate. The turntable is turned on, the turntable drives the belt to rotate, the belt drives the conveyor belt to rotate, the conveyor belt delivers the raw materials to the mixing barrel, when the raw materials adhere to the conveyor belt, the raw materials on the conveyor belt are not delivered to the mixing barrel but fall to the bottom of the fixed frame, the screw motor is turned on, the screw motor drives the screw column to rotate, the screw column drives the threaded moving block to move forward and backward, the threaded moving block drives the side frame to move forward and backward, the side frame drives the connecting rod to move forward and backward, and the connecting rod drives the shovel plate to move forward and backward.

[0009] According to the above technical solution, the pushing device also includes a triangular rod and several triangular blocks. The triangular rod is fixedly installed at one end of the connecting rod away from the screw frame, and several triangular blocks are respectively fixedly installed on the inner wall of the fixed frame, and several triangular blocks are located on the movement trajectory of the triangular rod. The connecting rod drives the triangular rod to move forward and backward, and the triangular rod contacts the inclined surface of the triangular block, so that the triangular rod drives the connecting rod to move inward, and the connecting rod drives the shovel plate to move inward, and then resets by the spring.

[0010] According to the above technical solution, the filtering device includes a filter frame and a filter plate, the filter frame is fixedly installed on the inner wall of the fixed frame, the filter plate is fixedly installed on the inner wall of the filter frame, the shovel plate is in contact with the top surface of the filter plate, and a through groove is opened on the top surface of the filter plate, and the filter plate is installed on the bottom surface of the fixed frame.

[0011] According to the above technical scheme, the filtering device also includes a plurality of rotating rods, a plurality of circular touch rods, a plurality of C-shaped linkage rods, a plurality of connecting columns and a plurality of knocking metal rods. The plurality of rotating rods are rotatably installed in the through grooves of the filter plates, and the plurality of circular touch rods are fixedly installed on the outer walls of the plurality of rotating rods. The plurality of C-shaped linkage rods are grouped into two, and one end of a group of C-shaped linkage rods is fixedly installed on the side walls of the plurality of rotating rods, and the plurality of connecting columns are fixedly installed on the opposite side walls of the other end of a group of C-shaped linkage rods. The plurality of knocking metal rods are fixedly installed on the outer walls of the plurality of connecting columns. When the shovel plate on the top of the filter plate moves back and forth, the shovel plate drives the circular arc rod to move back and forth, and the circular arc rod contacts the circular touch rod, so that the circular touch rod drives the rotating rod and the C-shaped linkage rod to rotate, and the C-shaped linkage rod drives the connecting column to rotate, and the connecting column drives the knocking metal rod to rotate, and the knocking metal rod knocks the filter plate once, causing the filter plate to vibrate.

[0012] According to the above technical scheme, the buffer device includes a plurality of limit plates, a plurality of sliding rods, a plurality of reset rods, a plurality of dislocation plates and a plurality of buffer plates, the plurality of limit plates are fixedly mounted on the outer wall of the conveyor belt, and a plurality of limit plates are provided with a slide groove on one side close to the mixing barrel, one end of a plurality of sliding rods are respectively slidably mounted on the inner wall of the slide groove of the limit plate, and the other end of a plurality of sliding rods are respectively slidably mounted on the outer wall of the conveyor belt, the plurality of reset rods respectively penetrate and are slidably mounted on the side walls of the plurality of sliding rods, and springs are arranged on the outer walls of the plurality of reset rods, the plurality of dislocation plates are respectively fixedly mounted on the two ends of the plurality of reset rods, and the plurality of buffer plates are respectively fixedly mounted on the side walls of the plurality of dislocation plates close to the fixed frame, when the raw materials are poured into the feed frame, the raw materials fall to the buffer plate on the conveyor belt, so that the buffer plate swings downward, the buffer plate drives the dislocation plate to swing downward, the dislocation plate drives the reset rod to swing downward, and the reset rod drives the sliding rod to swing downward.

[0013] According to the above technical scheme, the buffer device also includes a plurality of resistance ball rods and a plurality of arc plates, wherein the plurality of resistance ball rods are respectively fixedly installed on the side walls of the plurality of buffer plates, and the plurality of arc plates are respectively fixedly installed on the inner wall of the fixed frame, and the arc plates on both sides of the fixed frame are staggered in design, and the plurality of arc plates are located on the movement trajectories of the plurality of resistance ball rods. When the conveyor belt rolls, the conveyor belt drives the buffer plate to move, and the buffer plate drives the resistance ball rod to move, and the resistance ball rod contacts the arc plate, so that the resistance ball rod drives the buffer plate to move inward, and the buffer plate drives the dislocation plate to move inward, and the dislocation plate drives the reset rod to move inward, and the spring on the outer wall of the reset rod enables it to move left and right.

[0014] The present invention provides a raw material feeding device in the production of organic silicon resin. It has the following beneficial effects: (1) The present invention cooperates with the feed frame, the control switch, the control module, the closing frame, the closing plate, the arc-shaped contact rod, the sliding column, the connecting and abutting rod and the semicircular convex ball to open the control switch, and the control switch transmits a signal to the control module. When the closing frame is opened by the control module, the closing frame drives the closing plate to rotate. When an excessive amount of raw materials is poured in, the control switch is closed, and the pouring of raw materials is limited by the closing plate, so that the feeding of raw materials is precisely controlled, and the accurate input of raw materials is ensured, thereby improving the stability of the production process and the consistency of product quality. When the closing frame rotates, the closing frame drives the arc-shaped contact rod to rotate, and the arc-shaped contact rod drives the sliding column and the connecting and abutting rod to rotate. The connecting and abutting rod abuts against the semicircular convex ball, so that the connecting and abutting rod moves inward, and the connecting and abutting rod drives the sliding column to move inward, and the sliding column drives the closing plate to move inward. The closing plate is reset by the spring, so that the raw materials on the closing plate shake, and the raw materials attached to the closing plate are shaken off, so as to prevent the raw materials from adhering to the feed port after mixing, thereby corroding the closing plate, and improving the service life of the closing plate.

[0015] (2) The present invention arranges the pushing device so that the screw frame, screw column, threaded moving block, side frame, connecting rod, shovel plate, arc rod and triangular rod cooperate with the triangular block, start the turntable, the turntable drives the belt to rotate, the belt drives the conveyor belt to rotate, the conveyor belt delivers the raw materials to the mixing barrel, when the raw materials adhere to the conveyor belt, the raw materials on the conveyor belt are not delivered to the mixing barrel but fall to the bottom of the fixed frame, start the screw motor, the screw motor drives the screw column to rotate, the screw column drives the threaded moving block to move forward and backward, the threaded moving block drives the side frame to move forward and backward, the side frame drives the connecting rod to move forward and backward, and the connecting rod is turned on. The rod drives the shovel plate to move forward and backward, and the shovel plate pushes the debris and other raw materials at the bottom of the inner wall of the fixed frame upward into the mixing barrel, so that it can re-enter the subsequent silicone resin production process, reducing the waste of raw materials, helping to maintain the cleanliness of production equipment, and reducing the occurrence of equipment blockage and failure. The connecting rod drives the triangular rod to move forward and backward, and the triangular rod contacts the inclined surface of the triangular block, so that the triangular rod drives the connecting rod to move inward, and the connecting rod drives the shovel plate to move inward. When reset by the spring, the shovel plate moves left and right during the forward and backward movement, further improving the working efficiency of the shovel plate and improving production efficiency and stability.

[0016] (3) The present invention arranges the filter device so that the filter frame, filter plate, rotating rod, circular contact rod, C-shaped linkage rod and connecting column cooperate with the knocking metal rod, and the filter plate is installed on the bottom surface of the fixed frame. The arrangement of the filter plate can effectively filter out impurities and foreign matter in the silica raw material and prevent them from entering the production line, thereby improving the purity and quality of the silicone resin. When the shovel plate on the top of the filter plate moves back and forth, the shovel plate drives the arc rod to move back and forth, and the arc rod hits the circular contact rod, so that the circular contact rod drives the rotating rod and the C-shaped linkage rod to rotate, the C-shaped linkage rod drives the connecting column to rotate, and the connecting column drives the knocking metal rod to rotate. The knocking metal rod knocks the filter plate once, causing the filter plate to vibrate, and the fine impurities and foreign matter on the top of the filter plate are separated into the cavity of the feed frame. The knocking metal rod can loosen or shake off the solid impurities and debris attached to its surface, and can also prevent the clogging and scaling of the filter plate surface, so as to maintain its permeability.

[0017] (4) The present invention sets a buffer device so that the limit plate, the slide bar, the reset rod, the dislocation plate, the buffer plate and the resistance ball rod cooperate with the arc plate. When the raw material falls onto the buffer plate on the conveyor belt, the buffer plate swings downward, the buffer plate drives the dislocation plate to swing downward, the dislocation plate drives the reset rod to swing downward, the reset rod drives the slide bar to swing downward, and the spring at the bottom of the slide bar reduces the impact force of the raw material for the buffer plate, thereby reducing the impact on the conveyor belt and related equipment during dumping, thereby reducing the wear and damage of the equipment and extending the service life. When the conveyor belt rolls, the conveyor belt drives the buffer plate to move, the buffer plate drives the resistance ball rod to move, the resistance ball rod contacts the arc plate, so that the resistance ball rod drives the buffer plate to move inward, the buffer plate drives the dislocation plate to move inward, the dislocation plate drives the reset rod to move inward, and the spring on the outer wall of the reset rod makes it move left and right. The left and right movement of the buffer plate can more accurately control the flow direction and speed of the raw materials, improve the uniformity and stability of the materials, and help maintain the continuity and stability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main view of the present invention as a whole; Figure 2 A bottom view schematically showing the present invention as a whole; Figure 3 It is a partial cross-sectional schematic diagram of the present invention; Figure 4 It is a cross-sectional schematic diagram of the overall local structure of the present invention; Figure 5 It is an enlarged schematic diagram of the local structure A of the present invention; Figure 6 It is a partial cross-sectional schematic diagram of the material pushing device of the present invention; Figure 7 It is a partial cross-sectional schematic diagram of the filtering device of the present invention; Figure 8 It is a partial cross-sectional schematic diagram of the buffer device of the present invention.

[0019] In the figure: 1, feed rack; 2, fixed rack; 3, mixing barrel; 4, turntable; 5, conveyor belt; 6, feed frame; 7, pusher; 71, screw frame; 72, screw column; 73, threaded moving block; 74, side frame; 75, connecting rod; 76, shovel plate; 77, arc rod; 78, triangular rod; 79, triangular block; 8, filter device; 81, filter frame; 82, filter plate; 83, turn rod; 84, round contact rod; 85, C-shaped linkage Rod; 86, connecting column; 87, knocking metal rod; 9, buffer device; 91, limit plate; 92, sliding rod; 93, reset rod; 94, dislocation plate; 95, buffer plate; 96, contact ball rod; 97, arc plate; 10, fixing frame; 11, supporting frame; 12, control switch; 13, control module; 14, closing frame; 15, closing plate; 16, arc-shaped contact rod; 17, sliding column; 18, connecting contact rod; 19, semicircular convex ball. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] See also Figure 1-8 An embodiment of the present invention is: a raw material feeding device in the production of organic silicone resin, comprising a feeding frame 1, a cavity is opened inside the feeding frame 1, a fixing frame 2 is fixedly installed on the inner wall of the feeding frame 1, a mixing barrel 3 is fixedly installed on the back of the fixing frame 2, a turntable 4 is fixedly installed on the side wall of the fixing frame 2, and the turntable 4 is arranged through a frame rod, a conveyor belt 5 is installed on the inner wall of the fixing frame 2, and the conveyor belt 5 is driven by the turntable 4 through a belt, a feeding frame 6 is fixedly installed on the top of the fixing frame 10, a fixing frame 10 is fixedly installed on the top of the fixing frame 2, a supporting frame 11 is fixedly installed on the bottom of the fixing frame 2, a control switch 12 is fixedly installed on the right outer wall of the feeding frame 6, and a front side of the feeding frame 6 is fixedly installed There is a control module 13, and the control module 13 is electrically connected to the control switch 12. Two closing frames 14 are rotatably installed on the inner wall of the feed frame 6, and the side walls of the two closing frames 14 are provided with slide grooves. Two closing plates 15 are slidably installed on the inner walls of the two closing frames 14 respectively. Through the arrangement of the above structure, the closing plates 15 limit the pouring of raw materials, realize the precise control of raw material feeding, ensure the accurate input of raw materials, thereby improving the stability of the production process and the consistency of product quality. The inner wall of the fixed frame 2 is provided with a pushing device 7 for handling residual materials, the inner wall of the support frame 11 is fixedly installed with a filtering device 8 for sieving waste residues, and the outer wall of the conveyor belt 5 is provided with a buffer device 9 for controlling the unloading of materials.

[0022] A number of arc-shaped contact rods 16 are fixedly installed on the top of the two closing frames 14, and a number of sliding columns 17 are slidably installed in the slide grooves of the two closing frames 14. A number of connecting and abutting rods 18 are fixedly installed on one end of the several sliding columns 17 close to the closing frames 14, and the top ends of the several connecting and abutting rods 18 are designed as arc surfaces. A number of semicircular convex balls 19 are fixedly installed on the inner walls of the two closing frames 14, and the several semicircular convex balls 19 are located on the movement trajectories of the several connecting and abutting rods 18. Through the arrangement of the above-mentioned structure, the raw materials on the closing plate 15 are shaken, and the raw materials attached to the closing plate 15 are shaken off to prevent the raw materials from adhering to the feed port after mixing, thereby corroding the closing plate 15 and improving the service life of the closing plate 15.

[0023] The pushing device 7 includes a screw frame 71, a screw column 72, a threaded moving block 73, a side frame 74, a connecting rod 75, a shovel plate 76 and an arc rod 77. The screw frame 71 is fixedly mounted on the top of the inner wall of the fixed frame 2, the screw column 72 is driven by a screw motor, and the screw motor is fixedly mounted on the outer wall of the fixed frame 2 close to the feed frame 6, the threaded moving block 73 is threadedly connected to the outer wall of the screw column 72, the side frame 74 is fixedly mounted on the side wall of the threaded moving block 73, the connecting rod 75 is slidably mounted on the inner wall of the side frame 74, and a spring is provided on the outer wall of one end of the connecting rod 75 close to the screw frame 71, the shovel plate 76 is fixedly mounted on the outer wall of the connecting rod 75, and the arc rod 77 is fixedly mounted on the bottom of the shovel plate 76. Through the arrangement of the above structure, it can re-enter the subsequent silicone resin production process, reduce the waste of raw materials, help maintain the cleanliness of production equipment, and reduce equipment blockage and failure.

[0024] The pushing device 7 also includes a triangular rod 78 and a plurality of triangular blocks 79. The triangular rod 78 is fixedly mounted on one end of the connecting rod 75 away from the screw frame 71. The plurality of triangular blocks 79 are respectively fixedly mounted on the inner wall of the fixed frame 2, and the plurality of triangular blocks 79 are located on the movement trajectory of the triangular rod 78. Through the arrangement of the above structure, the spring is reset, and the shovel plate 76 moves left and right during the process of moving forward and backward, thereby further improving the working efficiency of the shovel plate 76 and improving production efficiency and stability.

[0025] When in use, silica, silicone monomer and catalyst are poured from the feed frame 6, and the control switch 12 is turned on. The control switch 12 transmits a signal to the control module 13, and the closing frame 14 is opened by the control module 13. The closing frame 14 drives the closing plate 15 to rotate. When excessive raw materials are poured in, the control switch 12 is closed, and the pouring of raw materials is limited by the closing plate 15, so as to realize precise control of raw material feeding, ensure the accurate input of raw materials, thereby improving the stability of the production process and the consistency of product quality.

[0026] When the closing frame 14 rotates, the closing frame 14 drives the arcuate contact rod 16 to rotate, and the arcuate contact rod 16 drives the sliding column 17 and the connecting contact rod 18 to rotate. The connecting contact rod 18 contacts the semicircular convex ball 19, so that the connecting contact rod 18 moves inward, and the connecting contact rod 18 drives the sliding column 17 to move inward, and the sliding column 17 drives the closing plate 15 to move inward. The closing plate 15 is reset by the spring, so that the raw materials on the closing plate 15 are shaken, and the raw materials attached to the closing plate 15 are shaken off, so as to prevent the raw materials from adhering to the feed port after mixing, thereby corroding the closing plate 15, thereby improving the service life of the closing plate 15.

[0027] Turn on the turntable 4, turn on the turntable 4 drives the belt to rotate, the belt drives the conveyor belt 5 to rotate, the conveyor belt 5 delivers the raw materials to the mixing barrel 3, when the raw materials adhere to the conveyor belt 5, the raw materials on the conveyor belt 5 are not delivered to the mixing barrel 3 but fall to the bottom of the fixed frame 2, turn on the screw motor, the screw motor drives the screw column 72 to rotate, the screw column 72 drives the threaded moving block 73 to move forward and backward, the threaded moving block 73 drives the side frame 74 to move forward and backward, the side frame 74 drives the connecting rod 75 to move forward and backward, the connecting rod 75 drives the shovel plate 76 to move forward and backward, the shovel plate 76 pushes the raw materials such as the slag at the bottom of the inner wall of the fixed frame 2 upward into the mixing barrel 3, so that it can re-enter the subsequent silicone resin production process, reducing the waste of raw materials, helping to maintain the cleanliness of the production equipment, and reducing the occurrence of equipment blockage and failure.

[0028] When the connecting rod 75 drives the triangular rod 78 to move forward and backward, the triangular rod 78 hits the inclined surface of the triangular block 79, so that the triangular rod 78 drives the connecting rod 75 to move inward, and the connecting rod 75 drives the shovel plate 76 to move inward. When reset by the spring, the shovel plate 76 moves left and right during the process of moving forward and backward, further improving the working efficiency of the shovel plate 76 and improving production efficiency and stability.

[0029] See also Figure 1-8 On the basis of the above embodiment, in another embodiment of the present invention, the filter device 8 includes a filter frame 81 and a filter plate 82, the filter frame 81 is fixedly installed on the inner wall of the fixed frame 10, the filter plate 82 is fixedly installed on the inner wall of the filter frame 81, and the shovel plate 76 is in contact with the top surface of the filter plate 82, and a through groove is provided on the top surface of the filter plate 82. Through the arrangement of the above structure, the filter plate 82 can effectively filter out impurities and foreign matter in the silica raw material to prevent them from entering the production line, thereby improving the purity and quality of the silicone resin.

[0030] The filtering device 8 also includes a plurality of rotating rods 83, a plurality of round contact rods 84, a plurality of C-shaped linkage rods 85, a plurality of connecting columns 86 and a plurality of knocking metal rods 87. The plurality of rotating rods 83 are rotatably mounted in the through grooves of the filter plate 82, and the plurality of round contact rods 84 are fixedly mounted on the outer walls of the plurality of rotating rods 83, respectively. The plurality of C-shaped linkage rods 85 are grouped in two, and one end of a group of C-shaped linkage rods 85 is fixedly mounted on the side walls of the plurality of rotating rods 83, respectively. The plurality of connecting columns 86 are fixedly mounted on the opposite side walls of the other end of a group of C-shaped linkage rods 85, and the plurality of knocking metal rods 87 are fixedly mounted on the outer walls of the plurality of connecting columns 86, respectively. Through the arrangement of the above-mentioned structure, the filter plate 82 vibrates, and the fine impurities and foreign matter on the top of the filter plate 82 are separated into the cavity of the feed rack 1. The knocking metal rod 87 can loosen or shake off the solid impurities and debris attached to its surface, and can also prevent the surface of the filter plate 82 from being blocked and fouled, thereby maintaining its permeability.

[0031] The buffer device 9 includes a plurality of limit plates 91, a plurality of slide bars 92, a plurality of reset bars 93, a plurality of offset plates 94 and a plurality of buffer plates 95. The plurality of limit plates 91 are fixedly mounted on the outer wall of the conveyor belt 5, and a plurality of limit plates 91 are provided with a slide groove on one side close to the mixing barrel 3. One end of the plurality of slide bars 92 is respectively slidably mounted on the inner wall of the slide groove of the limit plate 91, and the other end of the plurality of slide bars 92 is respectively slidably mounted on the outer wall of the conveyor belt 5, and the plurality of reset bars 93 are respectively penetrated and slidably mounted on the inner wall of the slide groove of the limit plate 91. Springs are provided on the side walls of several slide bars 92 and on the outer walls of several reset bars 93, several offset plates 94 are respectively fixedly mounted on both ends of several reset bars 93, and several buffer plates 95 are respectively fixedly mounted on the side walls of several offset plates 94 close to the fixed frame 2. Through the arrangement of the above structure, the spring at the bottom of the slide bar 92 helps the buffer plate 95 to mitigate the impact force of the raw materials, thereby reducing the impact on the conveyor belt 5 and related equipment during dumping, thereby reducing the wear and damage of the equipment and extending the service life.

[0032] The buffer device 9 also includes a plurality of resistance ball rods 96 and a plurality of arc plates 97. The plurality of resistance ball rods 96 are respectively fixedly mounted on the side walls of the plurality of buffer plates 95, and the plurality of arc plates 97 are respectively fixedly mounted on the inner walls of the fixed frame 10. The arc plates 97 on both sides of the fixed frame 10 are staggered in design, and the plurality of arc plates 97 are located on the movement trajectories of the plurality of resistance ball rods 96. Through the arrangement of the above-mentioned structure, the buffer plate 95 can more accurately control the flow direction and speed of the raw materials by moving left and right, thereby improving the uniformity and stability of the materials and helping to maintain the continuity and stability of the production process.

[0033] When in use, a filter plate 82 is installed on the bottom surface of the fixing frame 2. The filter plate 82 can effectively filter out impurities and foreign matter in the silica raw material to prevent them from entering the production line, thereby improving the purity and quality of the silicone resin.

[0034] When the shovel plate 76 on the top of the filter plate 82 moves back and forth, the shovel plate 76 drives the arc rod 77 to move back and forth, and the arc rod 77 hits the round contact rod 84, so that the round contact rod 84 drives the rotating rod 83 and the C-shaped linkage rod 85 to rotate, and the C-shaped linkage rod 85 drives the connecting column 86 to rotate, and the connecting column 86 drives the knocking metal rod 87 to rotate, and the knocking metal rod 87 knocks the filter plate 82 once, so that the filter plate 82 vibrates, and the fine impurities and foreign matter on the top of the filter plate 82 are separated into the cavity of the feed rack 1. The knocking metal rod 87 can loosen or shake off the solid impurities and debris attached to its surface, and can also prevent the blockage and scaling of the surface of the filter plate 82 to maintain its permeability.

[0035] After the raw materials are poured into the feed rack 1, the raw materials fall onto the buffer plate 95 on the conveyor belt 5, causing the buffer plate 95 to swing downward, the buffer plate 95 drives the offset plate 94 to swing downward, the offset plate 94 drives the reset rod 93 to swing downward, the reset rod 93 drives the slide bar 92 to swing downward, and the spring at the bottom of the slide bar 92 mitigates the impact force of the raw materials for the buffer plate 95, thereby reducing the impact on the conveyor belt 5 and related equipment during dumping, thereby reducing the wear and damage of the equipment and extending its service life.

[0036] When the conveyor belt 5 rolls, the conveyor belt 5 drives the buffer plate 95 to move, and the buffer plate 95 drives the resistance ball rod 96 to move, and the resistance ball rod 96 resists against the arc plate 97, so that the resistance ball rod 96 drives the buffer plate 95 to move inward, and the buffer plate 95 drives the dislocation plate 94 to move inward, and the dislocation plate 94 drives the reset rod 93 to move inward, and the spring on the outer wall of the reset rod 93 enables it to move left and right. The left and right movement of the buffer plate 95 can more accurately control the flow direction and speed of the raw materials, improve the uniformity and stability of the materials, and help maintain the continuity and stability of the production process.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material feeding device for the production of organic silicone resin, comprising a feeding frame (1), wherein a cavity is provided inside the feeding frame (1), a fixing frame (2) is fixedly mounted on the inner wall of the feeding frame (1), a mixing barrel (3) is fixedly mounted on the back of the fixing frame (2), a turntable (4) is fixedly mounted on the side wall of the fixing frame (2), and the turntable (4) is arranged through a frame rod, a conveyor belt (5) is installed on the inner wall of the fixing frame (2), and the conveyor belt (5) is driven by the turntable (4) through a belt, a feeding frame (6) is fixedly mounted on the top of the fixing frame (10), and the fixing frame ( 2) is fixedly installed with a fixing frame (10) on the top, a supporting frame (11) is fixedly installed at the bottom of the fixing frame (2), a control switch (12) is fixedly installed on the right outer wall of the feeding frame (6), a control module (13) is fixedly installed on the front of the feeding frame (6), and the control module (13) is electrically connected to the control switch (12), two closing frames (14) are rotatably installed on the inner wall of the feeding frame (6), and the side walls of the two closing frames (14) are provided with sliding grooves, and the inner walls of the two closing frames (14) are respectively slidably installed with two closing plates (15), characterized in that: The inner wall of the fixed frame (2) is provided with a pushing device (7) for facilitating the processing of residual materials, the inner wall of the support frame (11) is fixedly mounted with a filtering device (8) for facilitating the screening of waste residues, and the outer wall of the conveyor belt (5) is provided with a buffer device (9) for controlling the discharge of materials.

2. The raw material feeding device for producing organic silicone resin according to claim 1, characterized in that: A plurality of arc-shaped contact rods (16) are fixedly mounted on the tops of the two closing frames (14), a plurality of sliding columns (17) are slidably mounted in the slide grooves of the two closing frames (14), a plurality of connecting and abutting rods (18) are fixedly mounted on one end of the plurality of sliding columns (17) close to the closing frames (14), and the top ends of the plurality of connecting and abutting rods (18) are designed as arc surfaces, and a plurality of semicircular convex balls (19) are fixedly mounted on the inner walls of the two closing frames (14), and the plurality of semicircular convex balls (19) are located on the movement trajectories of the plurality of connecting and abutting rods (18).

3. The raw material feeding device for producing organic silicone resin according to claim 2, characterized in that: The pushing device (7) comprises a screw frame (71), a screw column (72), a threaded moving block (73), a side frame (74), a connecting rod (75), a shovel plate (76) and an arc rod (77). The screw frame (71) is fixedly mounted on the top of the inner wall of the fixed frame (2). The screw column (72) is driven by a screw motor, and the screw motor is fixedly mounted on the outer wall of the fixed frame (2) close to the feed frame (6). The threaded moving block (73) is threadedly connected to the outer wall of the screw column (72). The side frame (74) is fixedly mounted on the side wall of the threaded moving block (73). The connecting rod (75) is slidably mounted on the inner wall of the side frame (74), and a spring is provided on the outer wall of one end of the connecting rod (75) close to the screw frame (71). The shovel plate (76) is fixedly mounted on the outer wall of the connecting rod (75), and the arc rod (77) is fixedly mounted on the bottom of the shovel plate (76).

4. The raw material feeding device for producing organic silicone resin according to claim 3, characterized in that: The pushing device (7) further comprises a triangular rod (78) and a plurality of triangular blocks (79), wherein the triangular rod (78) is fixedly mounted on an end of the connecting rod (75) away from the screw rod frame (71), and the plurality of triangular blocks (79) are respectively fixedly mounted on the inner wall of the fixed frame (2), and the plurality of triangular blocks (79) are located on the movement trajectory of the triangular rod (78).

5. The raw material feeding device for producing organic silicon resin according to claim 4, characterized in that: The filter device (8) comprises a filter frame (81) and a filter plate (82); the filter frame (81) is fixedly mounted on the inner wall of the fixed frame (10); the filter plate (82) is fixedly mounted on the inner wall of the filter frame (81); the shovel plate (76) is in contact with the top surface of the filter plate (82); and a through groove is provided on the top surface of the filter plate (82).

6. The raw material feeding device for producing organic silicon resin according to claim 5, characterized in that: The filtering device (8) further comprises a plurality of rotating rods (83), a plurality of round contact rods (84), a plurality of C-shaped linkage rods (85), a plurality of connecting columns (86) and a plurality of striking metal rods (87). The plurality of rotating rods (83) are rotatably mounted in the through grooves of the filtering plate (82), the plurality of round contact rods (84) are fixedly mounted on the outer walls of the plurality of rotating rods (83), the plurality of C-shaped linkage rods (85) are grouped in pairs, one end of a group of C-shaped linkage rods (85) is fixedly mounted on the side walls of the plurality of rotating rods (83), the plurality of connecting columns (86) are fixedly mounted on the side walls opposite to the other ends of the group of C-shaped linkage rods (85), and the plurality of striking metal rods (87) are fixedly mounted on the outer walls of the plurality of connecting columns (86).

7. A raw material feeding device for producing organic silicon resin according to claim 6, characterized in that: The buffer device (9) comprises a plurality of limit plates (91), a plurality of slide bars (92), a plurality of reset bars (93), a plurality of offset plates (94) and a plurality of buffer plates (95). The plurality of limit plates (91) are fixedly mounted on the outer wall of the conveyor belt (5), and a plurality of limit plates (91) are provided with a slide groove on one side close to the mixing barrel (3). One end of the plurality of slide bars (92) is respectively slidably mounted on the inner wall of the slide groove of the limit plate (91), and the other end of the plurality of slide bars (92) is respectively slidably mounted on the outer wall of the conveyor belt (5). The plurality of reset bars (93) respectively penetrate and are slidably mounted on the side walls of the plurality of slide bars (92), and a spring is provided on the outer wall of the plurality of reset bars (93). The plurality of offset plates (94) are respectively fixedly mounted on the two ends of the plurality of reset bars (93), and the plurality of buffer plates (95) are respectively fixedly mounted on the side walls of the plurality of offset plates (94) close to the fixed frame (2).

8. The raw material feeding device for producing organic silicon resin according to claim 7, characterized in that: The buffer device (9) further comprises a plurality of ball-resisting rods (96) and a plurality of arc-shaped plates (97), wherein the plurality of ball-resisting rods (96) are respectively fixedly mounted on the side walls of the plurality of buffer plates (95), and the plurality of arc-shaped plates (97) are respectively fixedly mounted on the inner wall of the fixed frame (10), and the arc-shaped plates (97) on both sides of the fixed frame (10) are staggered in design, and the plurality of arc-shaped plates (97) are located on the movement tracks of the plurality of ball-resisting rods (96).

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