A melamine composite material production equipment

Abstract

The present invention discloses a melamine composite material production equipment, which relates to the technical field of melamine production, and includes a machine body, wherein the machine body includes a storage plate, a plurality of storage slots are fixedly connected on the storage plate, a weighing sensor is arranged in the storage slot, and a conveying device and a guide rod are arranged on the side of the storage plate. A melamine composite material production equipment of the present invention, through the No. 1 washboard and the No. 2 washboard, after the raw material enters the mixing barrel, the telescopic rod in the driving rod first drives the rotating rod to move, the No. 1 push rod contacts the circular ring, so that the bottom of the No. 1 push rod extends out from the tube body, and the movable ring changes from a horizontal state to an inclined state, and the driving motor starts, and the elasticity of the No. 2 reset spring causes the No. 2 push rod to contact the inclined movable ring, and as the rotating rod rotates, the moving block moves up and down, so that the No. 1 washboard and the No. 2 washboard have relative movement, thereby realizing the rubbing and dispersing of the agglomerated powder in the raw material, which is conducive to the uniform mixing of the raw materials and improving the production quality of melamine products.

Description

Technical Field

[0001] The present invention relates to the technical field of melamine production, and in particular to a melamine composite material production device. Background Art

[0002] Melamine is the full name of melamine resin, also known as melamine resin. Most melamine resins are prepared into tableware. First, the melamine resin powder is preheated and solidified, and then it is pressed into melamine tableware. Melamine tableware is light, beautiful, low-temperature resistant and not easy to break, and is widely used in the catering industry and children's catering industry.

[0003] When using melamine resin, materials for improving properties can be added according to different usage requirements, such as increasing the hardness or wear-resistant materials of the melamine. The uniformity of material mixing directly affects the quality of the product. Most workers currently take out the required materials from the storage bag directly with a spoon, and place them in the raw material box for weighing and curing. However, there are interaction forces between the powder particles, such as van der Waals force, electrostatic force and capillary force, etc. The powder particles are easy to aggregate and agglomerate, affecting the production quality of melamine products. At the same time, repeated manual feeding, weighing and curing operations are required, which increases the labor burden of workers and affects the production efficiency of melamine products. In order to solve the shortcomings of the existing technology, we propose a melamine composite material production equipment. Summary of the invention

[0004] The main purpose of the present invention is to provide a melamine composite material production device, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A melamine composite material production equipment, including a machine body, the machine body includes a storage plate, a plurality of storage slots are fixedly connected on the storage plate, a weighing sensor is arranged in the storage slot, a conveying device and a guide rod are arranged on the side of the storage plate, a No. 1 machine top and a No. 2 machine top are installed on the conveying device, a driving motor and a plurality of discharge slots are arranged on the top of the No. 1 machine top, a cover plate is slidably connected to the discharge slot, a No. 1 gear is fixedly connected to the end of the driving motor, a plurality of No. 2 gears are arranged on the side of the No. 1 gear, a driving rod is fixedly connected to the bottom of the No. 2 gear, the driving rod includes a rotating rod, a frame is arranged on the side of the rotating rod, the frame is fixedly connected in the No. 1 machine top, a plurality of top-opening mixing barrels are installed on the frame, the discharge trough and the mixing barrel are connected to the mixing barrel. A through membrane is installed between the cylinders, the bottom of the mixing cylinder is rotatably connected to the bottom cover, the driving rod is fixedly connected to a ring, the top surface of the mixing cylinder is fixedly connected to a tube body, a No. 1 push rod is slidably connected to the tube body, a No. 1 return spring is arranged between the No. 1 push rod and the tube body, a movable ring is arranged at the bottom of the No. 1 push rod, the side end of the movable ring is rotatably connected to the top of the mixing cylinder, a moving block is arranged at the bottom of the movable ring, a No. 2 push rod is fixedly connected to the top of the moving block, a No. 1 rubbing board is slidably connected to the side of the moving block, a No. 2 rubbing board is arranged on the side of the No. 1 rubbing board, a No. 2 return spring is arranged at the bottom of the moving block, a telescopic cylinder is installed on the top of the No. 2 machine, a partition is fixedly connected to the end of the telescopic cylinder, and a plurality of heating coils are arranged on the bottom of the partition;

[0007] A plurality of scrapers are arranged in the mixing barrel, the ends of the scrapers are fixedly connected to the driving rod, and the sides of the scrapers are fixedly connected to the second washboard;

[0008] The movable ring is sleeved on the rotating rod of the driving rod, the inner side of the movable ring does not contact the surface of the rotating rod, one side of the movable ring is rotatably connected to the top of the mixing barrel, the side of the opposite surface is rotatably connected to the end of the No. 1 push rod, and the tube body is fixedly connected to the top surface of the mixing barrel, so the movable ring and the tube body do not rotate with the rotating rod. When stationary, the movable ring is in a horizontal state on the rotating rod, one side of the inclined bottom surface of the movable ring is in a high position, and the other side is in a low position, and the No. 2 push rod moves along the inclined bottom surface of the movable ring;

[0009] The scraper rotates synchronously with the rotating rod, the vertical rod of the scraper is fixedly connected to the end of the second washboard, the moving block rotates with the rotating rod, the end of the first washboard moves up and down in the groove on the moving block, the first washboard and the second washboard keep facing each other, and the first washboard and the second washboard move relative to each other.

[0010] Preferably, a gear mark is provided on the output rod of the driving motor, an elliptical ring is provided on the side of the gear mark, a plurality of tooth grooves are fixedly connected to the elliptical ring, the tooth grooves are obliquely symmetrically arranged, and a plurality of extension rods are fixedly connected to the end of the elliptical ring.

[0011] Preferably, a limiting block is fixedly connected to the top of the mixing barrel, a plurality of limiting grooves are provided on the frame, the limiting blocks are engaged with the limiting grooves, and the shape of the mixing barrel is set to be a truncated cone.

[0012] Preferably, a plurality of protruding blocks are fixedly connected to the opposing surfaces of the No. 1 rubbing board and the No. 2 rubbing board.

[0013] Preferably, a support plate is fixedly connected to the machine body, a fan is mounted on the support plate, and a plurality of ventilation holes are opened on the top of the second machine.

[0014] Preferably, a flat plate is fixedly connected to the side of the machine body, a convex block is fixedly connected to the flat plate, grooves are provided at the bottom of the No. 1 machine top and the No. 2 machine top, and the convex blocks are fitted into the grooves.

[0015] Preferably, the storage plate is arranged in a grid shape, a circular plate is fixedly connected to the storage plate, a cavity is opened in the body, and a collecting plate is slidably connected in the cavity.

[0016] Preferably, a filter screen is provided at the bottom of the circular plate, a fixed block is fixedly connected to the filter screen, an iron belt is fixedly connected to the bottom of the fixed block, and a reel is provided at the end of the iron belt.

[0017] Preferably, a plurality of arc-shaped blocks are arranged on the iron belt, a rod No. 1 is rotatably connected in the cavity, and a torsion spring is installed at the rotating part.

[0018] Beneficial Effects

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, an empty container is placed in a storage tank by means of a conveying device, a No. 1 machine top, a No. 2 machine top and a mixing barrel. The conveying device sequentially conveys the No. 1 machine top and the No. 2 machine top to the top of the machine body, pours the raw materials into the discharge tank, and moves them into the mixing barrel along the membrane. The agglomerated powder in the raw materials is rubbed loose by the No. 1 rubbing board and the No. 2 rubbing board. The driving rod drives the mixing barrel to feed the container, and then the partition drives the heating coil to be sleeved around the container to solidify the raw materials in the container, thereby reducing the frequency of manual operation of workers, which is beneficial to reducing the labor burden of workers, and is beneficial to improving the production efficiency of melamine products and improving the practicality of melamine production equipment.

[0021] 2. In the present invention, by setting a No. 1 push rod, a driving rod, a circular ring, a moving block, a No. 2 push rod, a No. 1 rubbing board and a No. 2 rubbing board, after the raw materials enter the mixing barrel, the telescopic rod in the driving rod first drives the rotating rod to move upward, so that the top of the No. 1 push rod contacts the circular ring, so that the bottom of the No. 1 push rod gradually extends out of the tube body, and the movable ring changes from a horizontal state to an inclined state, and then the driving motor is started, and the elasticity of the No. 2 return spring keeps the top of the No. 2 push rod in contact with the bottom surface of the movable ring in the inclined state. As the rotating rod rotates, the moving block moves up and down on the rotating rod, so that the moving block drives the No. 1 rubbing board and the No. 2 rubbing board to move relative to each other, thereby breaking up the agglomerated powder in the raw materials, which is beneficial to the uniform mixing of the raw materials and improving the production quality of melamine products.

[0022] 3. In the present invention, the reel, iron belt, filter screen and storage plate are arranged, the reel rotates and reels the iron belt, so that the iron belt pulls the filter screen downward through the fixed block, and the filter screen is concave around the vertical axis. The reel power is turned off, and the filter screen moves upward after losing traction, and the reel rotates and continuously releases the iron belt. The filter screen continuously vibrates up and down under the inertia of upward movement, and continuously beats the bottom of the storage plate until the filter screen returns to calm. The vibration generated by the beating is transmitted to the container through the storage plate, so that the accumulated raw materials are leveled due to the vibration, which is convenient for subsequent solidification treatment of raw materials and improves the quality of melamine products. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the melamine production equipment of the present invention;

[0024] Figure 2 It is a schematic diagram of the relevant structure of the body in the present invention;

[0025] Figure 3 yes Figure 2 A partial enlarged view of the middle part;

[0026] Figure 4 It is a schematic diagram of the related structure of the No. 1 machine top in the present invention;

[0027] Figure 5 yes Figure 4 A partial enlarged view of point C in the middle;

[0028] Figure 6 It is a schematic diagram of the relevant structure of the elliptical ring in the present invention;

[0029] Figure 7 It is a schematic diagram of the relevant structure of the mixing barrel in the present invention;

[0030] Figure 8 yes Figure 7 A partial enlarged view of point C in the middle;

[0031] Fig. 9It is a schematic diagram of the relevant structure of the No. 2 machine top in the present invention;

[0032] In the figure:

[0033] 1. Machine body; 11. Cavity; 12. Collecting plate; 13. Conveying device; 14. Guide rod; 15. Support plate; 16. Fan; 17. Flat plate; 18. Bump; 19. Groove; 2. Storage plate; 21. Storage slot; 22. Round plate; 23. Filter screen; 24. Fixing block; 25. Iron belt; 26. Reel; 27. Arc block; 28. No. 1 rod; 3. No. 1 machine top; 31. Driving motor; 32. Gear mark; 33. Oval ring; 34. Tooth groove; 35. Extension rod; 4. Discharge trough; 41. Cover plate; 42. No. Gear No. 1; 43, gear No. 2; 5, driving rod; 51, frame; 52, limit block; 53, limit groove; 54, mixing barrel; 55, membrane pass; 56, scraper; 57, bottom cover; 58, ring; 6, tube body; 61, push rod No. 1; 62, return spring No. 1; 63, movable ring; 64, moving block; 65, push rod No. 2; 66, washboard No. 1; 67, washboard No. 2; 68, raised block; 69, return spring No. 2; 7, top of machine No. 2; 71, telescopic cylinder; 72, partition; 73, heating coil; 74, ventilation hole. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] A melamine composite material production equipment, including a body 1, the body 1 includes a storage plate 2, the storage plate 2 is fixedly connected to a plurality of storage slots 21, the storage slots 21 are provided with weighing sensors, the side of the storage plate 2 is provided with a conveying device 13 and a guide rod 14, the conveying device 13 is installed with a No. 1 machine top 3 and a No. 2 machine top 7, the top of the No. 1 machine top 3 is provided with a driving motor 31 and a plurality of discharge slots 4, the discharge slot 4 is slidably connected with a cover plate 41, the end of the driving motor 31 is fixedly connected to a No. 1 gear 42, the side of the No. 1 gear 42 is provided with a plurality of No. 2 gears 43, the bottom of the No. 2 gear 43 is fixedly connected to a driving rod 5, the driving rod 5 includes a rotating rod, the side of the rotating rod is provided with a frame 51, the frame 51 is fixedly connected in the No. 1 machine top 3, a plurality of top-opening mixing barrels 54 are installed on the frame 51, and a plurality of mixing barrels 54 with top openings are installed between the discharge slot 4 and the mixing barrel 54 There is a through membrane 55, a bottom cover 57 is rotatably connected to the bottom of the mixing barrel 54, a ring 58 is fixedly connected to the driving rod 5, a tube body 6 is fixedly connected to the top surface of the mixing barrel 54, a No. 1 push rod 61 is slidably connected in the tube body 6, a No. 1 return spring 62 is arranged between the No. 1 push rod 61 and the tube body 6, a movable ring 63 is arranged at the bottom of the No. 1 push rod 61, the side end of the movable ring 63 is rotatably connected to the top of the mixing barrel 54, a moving block 64 is arranged at the bottom of the movable ring 63, a No. 2 push rod 65 is fixedly connected to the top of the moving block 64, a No. 1 rubbing board 66 is slidably connected to the side of the moving block 64, a No. 2 rubbing board 67 is arranged on the side of the No. 1 rubbing board 66, a No. 2 return spring 69 is installed at the bottom of the moving block 64, a telescopic cylinder 71 is installed on the No. 2 machine top 7, a partition 72 is fixedly connected to the end of the telescopic cylinder 71, and a plurality of heating coils 73 are installed at the bottom of the partition 72.

[0036] like Figure 2 As shown, the top of the machine body 1 is set to be open, and the edge of the storage plate 2 is fixedly connected to the machine body 1, wherein there is a distance between the top surface of the storage plate 2 and the opening of the machine body 1, and the distance is greater than the height of the container, and the top surface of the container is lower than the level of the opening of the machine body 1, so that the No. 1 machine top 3 or the No. 2 machine top 7 can be normally transported to the top of the machine body 1;

[0037] like Figure 1-2As shown, the conveying device 13 and the guide rod 14 are located on the side of the opening of the body 1, the middle part of the guide rod 14 is fixedly connected to the body 1, and the conveying device 13 and the guide rod 14 are symmetrically arranged, wherein the conveying device 13 is composed of a screw, a nut, a mounting cylinder and a driver, the mounting cylinder is fixedly connected to the body 1, the screws are symmetrically arranged on the mounting cylinder, and the spiral directions of the symmetrical screws are arranged in opposite directions, one end of the screw is suspended on the side of the body 1, and the other end extends into the mounting cylinder, the driver is installed on the body 1, and the output end of the driver extends into the mounting cylinder and is symmetrical to the screw. The first and second machine tops 3 and 7 are connected to each other by rods, thereby driving the screw rod to rotate. At the same time, mounting blocks are arranged on the first machine top 3 and the second machine top 7. The mounting blocks are divided into circular and semicircular shapes. A circular and semicircular mounting block is fixedly connected to one side of the bottom of the first machine top 3 or the second machine top 7, and two circular mounting blocks are fixedly connected to the other side. Among them, the semicircular mounting block slides on the top of the mounting tube, and a nut is installed in the circular mounting block sliding on the screw rod. The two circular mounting blocks on the same side are slidably connected on the guide rod 14, so that the first machine top 3 and the second machine top 7 can move normally on the machine body 1;

[0038] like Figure 4 As shown, the interior of the No. 1 machine top 3 can be divided into a discharge space, a transition space, a driving space and a mixing space from top to bottom, and multiple discharge troughs 4 are installed in the discharge space, and a cover plate 41 is arranged at the upper end of the discharge trough 4, and the cover plate 41 is slidably connected to the top of the No. 1 machine top 3, so that workers can pour or replenish materials; the bottom of the discharge trough 4 is arranged to be an opening, and the top of the mixing barrel 54 is arranged to be an opening, one end of the through membrane 55 is connected to the bottom end of the discharge trough 4, and the other end passes through the transition space and the driving space, and is connected to the top of the mixing barrel 54 in the mixing space, so that the raw materials in the discharge trough 4 are moved into the mixing barrel 54 through the through membrane 55, wherein the through membrane 55 does not contact the structure in the driving space, and the through membrane 55 can be arranged to be a plastic film with a smooth surface to reduce the adhesion of the raw materials on the through membrane 55;

[0039] like Figure 4 As shown, in the driving space, a plurality of second gears 43 are evenly distributed around the first gear 42, and the first gear 42 is engaged with the second gear 43. When the driving motor 31 is started, the driving motor 31 drives the second gear 43 to rotate through the first gear 42, so that the second gear 43 drives the driving rod 5 to rotate;

[0040] like Figure 4As shown, in the mixing space, a plurality of mixing barrels 54 are distributed in the mixing space, the frame 51 is composed of a plurality of straight rods and a plurality of round frames, the adjacent round frames are connected by straight rods, and the plurality of round frames are suspended in the mixing space by straight rods, and the mixing barrels 54 are installed in the round frames; wherein the driving rod 5 is composed of a conveying rod, a telescopic rod, a corresponding motor and a rotating rod of a driving motor 31, the conveying rod can drive the telescopic rod and the rotating rod to rotate, and when the corresponding motor is started, the telescopic rod can drive the rotating rod to move upward or downward;

[0041] A controllable motor is arranged beside the bottom cover 57, and a position sensor is arranged in the machine body 1. The controllable motor is electrically connected to the position sensor and the weighing sensor. Normally, the controllable motor controls the bottom cover 57 to overlap with the bottom of the mixing barrel 54. When the mixing barrel 54 is located above the container, the position sensor detects that the mixing barrel 54 reaches a specified position, and then controls the bottom cover 57 to rotate through the controllable motor, so that the bottom end port of the mixing barrel 54 is opened. At the same time, when the weighing sensor detects that the weight of the raw materials in the container reaches the specified weight, the controllable motor controls the bottom cover 57 to rotate, so that the bottom cover 57 overlaps with the bottom end port of the mixing barrel 54, so as to realize the infusion of the raw materials into the container and control the amount of the raw materials in the container.

[0042] like Figure 4-5 As shown, the ring 58 is installed on the conveying rod of the driving rod 5, and the end of the No. 1 push rod 61 extends out of the tube body 6. When the top of the No. 1 push rod 61 is squeezed, the end of the No. 1 push rod 61 moves downward, and the No. 1 return spring 62 changes from the initial state to the extended state; the movable ring 63 is sleeved on the rotating rod of the driving rod 5, and the inner side of the movable ring 63 does not contact the surface of the rotating rod. One side of the movable ring 63 is rotatably connected to the top of the mixing barrel 54, and the side surface of the opposite surface is rotatably connected to the end of the No. 1 push rod 61, and the tube body 6 is fixedly connected to the top surface of the mixing barrel 54, so the movable ring 63 and the tube body 6 do not rotate with the rotating rod, and the movable ring 63 is in a horizontal state on the rotating rod when stationary. When the No. 1 push rod 61 moves downward, the movable ring 63 changes from a horizontal state to an inclined state.

[0043] like Figure 7-8 As shown, the moving block 64 is movably connected to the rotating rod, and the No. 2 return spring 69 is located between the moving block 64 and the rotating rod, the end of the No. 2 push rod 65 is fixedly connected to the top of the moving block 64, and the top of the No. 2 push rod 65 contacts the bottom surface of the movable ring 63, one side of the inclined bottom surface of the movable ring 63 is in a high position, and the other side is in a low position. As the No. 2 push rod 65 moves along the inclined bottom surface of the movable ring 63, the moving block 64 will move up and down on the rotating rod. At the same time, a notch is opened on the side of the moving block 64, and the end of the No. 1 washboard 66 can be movably connected in the notch. The No. 2 washboard 67 is installed in the body 1, and the No. 1 washboard 66 and the No. 2 washboard 67 are opposite to each other in the body 1;

[0044] like Fig. 9 As shown, the telescopic cylinder 71 is installed inside the No. 2 machine top 7. When the telescopic cylinder 71 is started, it can drive the partition 72 to move up and down inside the No. 2 machine top 7. A plurality of heating coils 73 are evenly distributed on the partition 72, and the position of the heating coil 73 corresponds to the position of the container, so the heating coil 73 can be sleeved around the container as the partition 72 moves.

[0045] In this embodiment, Figure 6 As shown, a gear mark 32 is provided on the output rod of the driving motor 31, an elliptical ring 33 is provided on the side of the gear mark 32, a plurality of tooth grooves 34 are fixedly connected to the elliptical ring 33, the tooth grooves 34 are obliquely symmetrically arranged, and a plurality of extension rods 35 are fixedly connected to the end of the elliptical ring 33.

[0046] The extension rod 35 is arranged at the end of the elliptical ring 33 and is symmetrically arranged on the elliptical ring 33, wherein the tooth groove 34 is engaged with the gear mark 32, and a plurality of tooth grooves 34 are obliquely symmetrically arranged on the inner side of the elliptical ring 33. When the driving motor 31 rotates, the gear mark 32 on the output rod moves on the tooth groove 34 on one side, driving the elliptical ring 33 to move in the transition space;

[0047] When the gear mark 32 is separated from the tooth groove 34 on one side and moves on the tooth groove 34 on the opposite side, the elliptical ring 33 will move in the opposite direction, so that the elliptical ring 33 moves forward and backward in the transition space;

[0048] Therefore, the elliptical ring 33 drives the extension rod 35 to move, and intermittently contacts or separates from the membrane 55 at different positions, so that the extension rod 35 pushes the membrane 55 to shake, thereby accelerating the speed of the raw material flowing in the membrane 55, and the vibration generated by beating the membrane 55 causes the raw material attached to the membrane 55 to separate, which is beneficial to reduce the retention of raw materials in the membrane 55.

[0049] In this embodiment, Figure 4-5 As shown, the top of the mixing barrel 54 is fixedly connected to a limiting block 52, a plurality of limiting grooves 53 are provided on the frame 51, the limiting blocks 52 are engaged with the limiting grooves 53, and the shape of the mixing barrel 54 is set to be a truncated cone.

[0050] The frame 51 is composed of a plurality of straight rods and a plurality of circular frames, a mixing barrel 54 is installed in the circular frame, a plurality of limit grooves 53 are provided around the inner side of the circular frame, and a plurality of limit blocks 52 are fixedly connected around the top of the mixing barrel 54, and the limit blocks 52 are engaged with the limit grooves 53, so that the mixing barrel 54 can move up and down in the circular frame, and the mixing barrel 54 does not rotate synchronously with the driving rod 5, thereby improving the stability of the mixing barrel 54 during operation, and facilitating the No. 1 rubbing board 66 and the No. 2 rubbing board 67 to quickly disperse the agglomerated powder; at the same time, by setting the shape of the mixing barrel 54 to a cone, and the top surface area of ​​the mixing barrel 54 is larger than the bottom surface area, it is beneficial for the raw materials to gather at the bottom of the mixing barrel 54, thereby facilitating the raw materials to be transported from the mixing barrel 54 to the container, and further improving the preparation efficiency of melamine products.

[0051] In this embodiment, Figure 7-8 As shown, a plurality of scrapers 56 are provided in the mixing barrel 54 , the ends of the scrapers 56 are fixedly connected to the driving rod 5 , and the sides of the scrapers 56 are fixedly connected to the second rubbing board 67 .

[0052] The scrapers 56 are evenly distributed around the rotating rod, wherein the scrapers 56 are arranged in a U-shape, and consist of two horizontal rods and a vertical rod. The adjacent horizontal rods are fixedly connected to both ends of the vertical rods, and the ends of the horizontal rods are fixedly connected to the rotating rod of the driving rod 5. At the same time, the vertical rods are arranged obliquely, and the vertical rods are in contact with the inner wall of the mixing barrel 54. With the rotation of the rotating rod, the scrapers 56 rotate synchronously, so that the raw materials on the inner wall of the mixing barrel 54 are scraped off, reducing the raw materials adhering to the inner wall of the mixing barrel 54, and achieving the effect of saving raw materials;

[0053] At the same time, since the scraper 56 rotates synchronously with the rotating rod, and the vertical rod of the scraper 56 is fixedly connected to the end of the No. 2 rubbing board 67, the position of the No. 2 rubbing board 67 moves in the mixing barrel 54 as the scraper 56 rotates. Since the moving block 64 rotates with the rotating rod, and the end of the No. 1 rubbing board 66 moves up and down in the groove on the moving block 64, the No. 1 rubbing board 66 and the No. 2 rubbing board 67 maintain opposite surfaces. As the No. 1 rubbing board 66 and the No. 2 rubbing board 67 move relative to each other, the raw materials at different positions of the mixing barrel 54 are rubbed and dispersed to disperse the agglomerated powder in the raw materials, thereby further achieving the effect of uniform mixing of the raw materials.

[0054] In this embodiment, Figure 8 As shown, a plurality of protruding blocks 68 are fixedly connected to the opposite surfaces of the first rubbing board 66 and the second rubbing board 67 .

[0055] A plurality of raised blocks 68 are arranged at the opposite surfaces of the first washboard 66 and the second washboard 67, and are arranged in an interlaced manner. The first washboard 66 moves upward or downward with the moving block 64, and the second washboard 67 is stationary relative to the first washboard 66 in the mixing barrel 54;

[0056] When the No. 1 rubbing board 66 moves up and down, the protruding blocks 68 located on the No. 1 rubbing board 66 and the No. 2 rubbing board 67 also move relatively, wherein the shape of the protruding blocks 68 can be set to be tooth-shaped or pointed, etc. When the agglomerated powder falls between the No. 1 rubbing board 66 and the No. 2 rubbing board 67, the agglomerated powder is equivalent to a surface structure, and the protruding blocks 68 are equivalent to a point structure. By setting it in the form of breaking the surface with points, it is helpful to speed up the rubbing of the agglomerated powder, increase the speed of raw material dispersion, and promote the uniform mixing of raw materials, thereby improving the production quality of melamine products.

[0057] In this embodiment, Figure 1-2 As shown, a support plate 15 is fixedly connected to the machine body 1 , a fan 16 is mounted on the support plate 15 , and a plurality of ventilation holes 74 are opened on the second machine top 7 .

[0058] The support plate 15 is installed on the side of the opening of the body 1, and the fan 16 is arranged on the support frame, and the wind direction of the fan 16 is toward the direction of the top opening of the body 1. At the same time, multiple ventilation holes 74 are evenly opened on the No. 2 machine top 7, so that the space inside the No. 2 machine top 7 is connected with the external environment through the ventilation holes 74. When the raw materials in the container are preheated, the fan 16 is started, and the fan 16 blows air into the No. 2 machine top 7 through the ventilation holes 74, so that the wind carries heat to the surroundings, thereby accelerating the reduction of the surface temperature of the raw materials and the container containing the raw materials, making it convenient for workers to take out the solidified raw materials from the body 1 and send them to the next processing equipment, further accelerating the production speed of melamine products.

[0059] In this embodiment, Figure 2 As shown, a flat plate 17 is fixedly connected to the side of the body 1, and a convex block 18 is fixedly connected to the flat plate 17. A groove 19 is formed at the bottom of the No. 1 machine top 3 and the No. 2 machine top 7, and the convex block 18 is fitted into the groove 19.

[0060] The flat plate 17 is symmetrically mounted on the side of the machine body 1, and the upper surface of the flat plate 17 is flush with the top of the machine body 1, so that the No. 1 machine top 3 and the No. 2 machine top 7 can move normally to the top of the machine body 1. The flat plate 17 is located between the screw rod and the guide rod 14. The No. 1 machine top 3 and the No. 2 machine top 7 move on the convex block 18 through the groove 19, so that the No. 1 machine top 3 and the No. 2 machine top 7 move on the flat plate 17. The flat plate 17 supports the No. 1 machine top 3 and the No. 2 machine top 7.

[0061] A reinforcing rod may be provided between the bottom of the flat plate 17 and the side of the machine body 1, and the end of the reinforcing rod may be fixedly connected to the flat plate 17 and the machine body 1, so as to improve the structural strength of the flat plate 17 and further improve the movement stability of the No. 1 machine top 3 and the No. 2 machine top 7.

[0062] In this embodiment, Figure 2As shown, the storage plate 2 is configured in a grid shape, a circular plate 22 is fixedly connected to the storage plate 2, a cavity 11 is opened in the body 1, and a collecting plate 12 is slidably connected in the cavity 11.

[0063] The storage plate 2 is woven from a plurality of straight plates into a grid shape, so that a plurality of notches are formed on the storage plate 2, and a plurality of circular plates 22 are fixedly connected to the storage plate 2, wherein a storage groove 21 is arranged on the circular plate 22, and a container containing raw materials can be placed in the storage groove 21. During the production process of melamine, part of the raw materials remain outside the container, and the remaining raw materials can fall into the cavity 11 through the notches and fall onto the collecting plate 12. At the same time, a side door is arranged on the machine body 1, and workers can open the side door to recycle the raw materials on the collecting plate 12, thereby achieving the effect of recycling the raw materials and saving costs;

[0064] At the same time, the inner wall material of the cavity 11 adopts materials such as polytetrafluoroethylene, ceramic or Teflon coating, so as to reduce the friction coefficient of the inner wall of the cavity 11 and improve the non-stickiness or anti-stickiness of the inner wall of the cavity 11, thereby reducing the adhesion of raw materials to the inner wall of the cavity 11. The raw materials slide along the inner wall of the cavity 11 to the collection plate 12, and the height of the cavity 11 is the distance between the collection plate 12 and the placement plate 2. When the raw materials in the container are heated, the distance between the collection plate 12 and the placement plate 2 can reduce the heat transfer to the collection plate 12, causing the raw materials on the collection plate 12 to solidify, thereby achieving the effect of heat insulation, which is helpful for the recovery of the raw materials on the collection plate 12.

[0065] In this embodiment, Figure 2-3 As shown, a filter screen 23 is disposed at the bottom of the circular plate 22 , a fixing block 24 is fixedly connected to the filter screen 23 , an iron belt 25 is fixedly connected to the bottom of the fixing block 24 , and a reel 26 is disposed at the end of the iron belt 25 .

[0066] The filter screen 23 is fixedly connected to the machine body 1 at its edge, the fixing block 24 is installed at the vertical center axis position of the filter screen 23, the iron belt 25 is rolled up on the reel 26, and the reel 26 is equipped with a corresponding motor. When stationary, the filter screen 23 is laid flat under the storage plate 2, and the residual raw materials can fall into the cavity 11 through the filter holes;

[0067] Before the raw materials are preheated, the motor is started, and the motor drives the reel 26 to rotate, so that the reel 26 reels the iron belt 25, thereby pulling the filter screen 23 downward through the fixed block 24, so that the filter screen 23 is concave downward in the vertical central axis direction. Then the motor is turned off, and the reel 26 can rotate after losing power. The filter screen 23 moves upward after losing traction, and the reel 26 continuously releases the iron belt 25. The filter screen 23 vibrates up and down under the placement plate 2 under the inertia of upward movement, and continuously beats the bottom of the placement plate 2 until the filter screen 23 returns to calm, wherein the vibration generated by the beating is transmitted to the container through the placement plate 2, so that the raw materials in the container are vibrated, so that the accumulated raw materials are leveled due to the vibration, which is convenient for subsequent raw materials to be solidified;

[0068] The filter 23 can be made of heat-resistant materials, such as high-temperature nylon or fluororubber, to reduce the impact of high temperature on the filter 23, thereby increasing the service life of the filter 23. At the same time, the storage plate 2 can also be made of elastic steel material. The elastic steel structure has strong strength and elasticity, which can amplify the vibration effect brought by the filter 23 and has an amplification function, thereby further improving the leveling effect on the raw materials.

[0069] In this embodiment, Figure 3 As shown, a plurality of arc-shaped blocks 27 are arranged on the iron belt 25, a rod 28 is rotatably connected in the cavity 11, and a torsion spring is installed at the rotating part.

[0070] A plurality of arc blocks 27 are arranged at intervals and evenly distributed on the iron belt 25. The outer surface of the arc block 27 is bent upward. When the reel 26 continuously reels the iron belt 25, the iron belt 25 is in a taut state under the action of the traction force. When the end of the No. 1 rod 28 moves along the outer surface of the arc block 27, the No. 1 rod 28 rotates in a direction away from the iron belt 25, so that the No. 1 rod 28 is separated from the iron belt 25.

[0071] When the arc block 27 is separated from the No. 1 rod 28, under the action of the torsion spring, the No. 1 rod 28 returns to its original position, and under the action of inertia, it strikes the surface of the iron belt 25, wherein the vibration generated by the striking is transmitted to the filter screen 23 through the iron belt 25, so that the residual raw materials on the filter screen 23 are vibrated off, which is beneficial to the recovery of the residual raw materials, and also reduces the raw materials attached to the filter screen 23, and reduces the situation where the raw materials fly between the filter screen 23 and the placement plate 2 when the subsequent filter screen 23 hits the placement plate 2.

[0072] Working principle:

[0073] It should be noted that the present invention is a melamine composite material production equipment, such as Figure 1-9As shown, firstly, an empty container is placed in the storage tank 21, and then the conveying device 13 is started, so that the No. 1 machine top 3 moves to the top of the machine body 1 along the screw rod and the guide rod 14, and the cover plate 41 is pushed open to open the top port of the discharge tank 4. Then, the worker pours the processed raw materials into the discharge tank 4 and closes the upper cover plate 41. The raw materials in the discharge tank 4 can be transported to the mixing barrel 54 through the membrane 55;

[0074] The driving motor 31 is started, and the driving motor 31 drives the second gear 43 to rotate through the first gear 42, so that the second gear 43 can drive the driving rod 5 to rotate in the mixing barrel 54, wherein the driving rod 5 is composed of the conveying rod of the driving motor 31, the telescopic rod, the corresponding motor and the rotating rod;

[0075] When the raw materials enter the mixing barrel 54, the driving motor 31 is stopped first, and the corresponding motor drives the rotating rod to move upward through the telescopic rod, and the top of the No. 1 push rod 61 contacts the circular ring 58, so that the bottom of the No. 1 push rod 61 gradually extends from the tube body 6, so that the movable ring 63 changes from a horizontal state to an inclined state; then the corresponding motor is turned off, and the driving motor 31 is started. The elasticity of the No. 2 return spring 69 keeps the top of the No. 2 push rod 65 in contact with the bottom surface of the movable ring 63 in the inclined state. As the rotating rod rotates, the moving block 64 moves up and down on the rotating rod, so that the moving block 64 drives the No. 1 rubbing board 66 and the No. 2 rubbing board 67 to move relative to each other, thereby breaking up the agglomerated powder in the raw materials, which is beneficial to the uniform mixing of the raw materials and improving the production quality of melamine products;

[0076] After kneading the raw materials, the driving motor 31 is turned off, and the corresponding motor is turned on, and the rotating rod is driven downward by the telescopic rod to make the mixing barrel 54 separate from the frame 51, and the bottom of the mixing barrel 54 moves into the container. After the position sensor detects the position of the mixing barrel 54, the bottom cover 57 is controlled to rotate by the controllable motor, so that the raw materials in the mixing barrel 54 are transported into the container through the bottom cover 57;

[0077] When the weighing sensor in the storage tank 21 detects a qualified weight, the controllable motor controls the bottom cover 57 to overlap with the bottom surface of the mixing barrel 54, thereby closing the bottom opening of the mixing barrel 54 and stopping the infusion of raw materials. Then, under the action of the driving rod 5 and the conveying device 13, the top 3 of the first machine returns to its initial position;

[0078] Then, the conveying device 13 conveys the No. 2 machine top 7 to the top of the machine body 1, and then the telescopic cylinder 71 is started, driving the heating coil 73 to move downward through the partition 72, so that the heating coil 73 is sleeved around the container, and the heating coil 73 is started to solidify the raw materials in the container. After it drops to room temperature, the solidified raw materials are taken out, and the above operations are repeated to obtain a plurality of solidified raw materials from the storage tank 21, which is beneficial to reduce the labor burden of workers, and is beneficial to improve the production efficiency of melamine products and improve the practicability of melamine production equipment.

[0079] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A melamine composite material production device, comprising a body (1), characterized in that: The machine body (1) comprises a storage plate (2), a plurality of storage grooves (21) are fixedly connected to the storage plate (2), a weighing sensor is arranged in the storage groove (21), a conveying device (13) and a guide rod (14) are arranged on the side of the storage plate (2), a No. 1 machine top (3) and a No. 2 machine top (7) are installed on the conveying device (13), a driving motor (31) and a plurality of discharge grooves (4) are arranged on the top of the No. 1 machine top (3), a cover plate (41) is slidably connected to the discharge groove (4), and a No. 1 machine top (3) is fixedly connected to the end of the driving motor (31). gear (42), a plurality of second gears (43) are arranged on the side of the first gear (42), a driving rod (5) is fixedly connected to the bottom of the second gear (43), the driving rod (5) comprises a rotating rod, the rotating rod is a telescopic rod, a frame (51) is arranged on the side of the rotating rod, the frame (51) is fixedly connected in the first machine top (3), a plurality of mixing barrels (54) with top openings are installed on the frame (51), a through membrane (55) is installed between the discharge trough (4) and the mixing barrel (54), the bottom of the mixing barrel (54) is rotatably connected to a bottom cover (57), The driving rod (5) is fixedly connected with a circular ring (58), the top surface of the mixing barrel (54) is fixedly connected with a tube body (6), a No. 1 push rod (61) is slidably connected inside the tube body (6), a No. 1 return spring (62) is arranged between the No. 1 push rod (61) and the tube body (6), a movable ring (63) is arranged at the bottom of the No. 1 push rod (61), the side end of the movable ring (63) is rotatably connected to the top of the mixing barrel (54), a moving block (64) is arranged at the bottom of the movable ring (63), and a No. 2 push rod (65) is fixedly connected to the top of the moving block (64), The diameters of the top and bottom of the moving block (64) are larger than the diameter of the middle of the moving block (64); the middle of the moving block (64) forms a groove; a first rubbing plate (66) is slidably connected to the side of the moving block (64); a second rubbing plate (67) is arranged on the side of the first rubbing plate (66); a second return spring (69) is installed at the bottom of the moving block (64); a telescopic cylinder (71) is installed on the top of the second machine (7); a partition (72) is fixedly connected to the end of the telescopic cylinder (71); and a plurality of heating coils (73) are installed on the bottom of the partition (72); A plurality of scrapers (56) are arranged in the mixing barrel (54), the ends of the scrapers (56) are fixedly connected to the driving rod (5), and the sides of the scrapers (56) are fixedly connected to the second rubbing board (67); The movable ring (63) is sleeved on the rotating rod of the driving rod (5), the inner side of the movable ring (63) does not contact the surface of the rotating rod, one side of the movable ring (63) is rotatably connected to the top of the mixing barrel (54), and the side surface of the opposite surface is rotatably connected to the end of the No. 1 push rod (61), and the tube body (6) is fixedly connected to the top surface of the mixing barrel (54), so the movable ring (63) and the tube body (6) do not rotate with the rotating rod. When stationary, the movable ring (63) is in a horizontal state on the rotating rod. When the raw material enters the mixing barrel (54), the driving motor (31) is stopped first, and the corresponding The motor drives the rotating rod to move upward through the telescopic rod, and the top of the No. 1 push rod (61) contacts the circular ring (58), so that the bottom of the No. 1 push rod (61) gradually extends out from the tube body (6), thereby changing the movable ring (63) from a horizontal state to an inclined state; then the corresponding motor is turned off, the driving motor (31) is started, and the elasticity of the No. 2 return spring (69) keeps the top of the No. 2 push rod (65) in contact with the bottom surface of the movable ring (63) in the inclined state, and as the rotating rod rotates, the moving block (64) moves up and down on the rotating rod; The scraper (56) rotates synchronously with the rotating rod, the vertical rod of the scraper (56) is fixedly connected to the end of the second rubbing board (67), the moving block (64) rotates with the rotating rod, the end of the first rubbing board (66) moves up and down in the groove on the moving block (64), the first rubbing board (66) and the second rubbing board (67) keep facing each other, and the first rubbing board (66) and the second rubbing board (67) move relative to each other.

2. The melamine composite material production equipment according to claim 1, characterized in that: The output rod of the driving motor (31) is provided with a gear mark (32), the side of the gear mark (32) is provided with an elliptical ring (33), a plurality of tooth grooves (34) are fixedly connected to the elliptical ring (33), the tooth grooves (34) are arranged obliquely symmetrically, and a plurality of extension rods (35) are fixedly connected to the end of the elliptical ring (33); when the gear mark (32) is separated from the tooth groove (34) on one side and moves on the tooth groove (34) on the opposite side, the elliptical ring (33) will move in the opposite direction , so that the elliptical ring (33) moves back and forth in the transition space; therefore, the elliptical ring (33) drives the extension rod (35) to move, and intermittently contacts or separates from the through membrane (55) at different positions, so that the extension rod (35) pushes the through membrane (55) to shake, thereby accelerating the speed of the raw material flowing in the through membrane (55), and the vibration generated by beating the through membrane (55) causes the raw material attached to the through membrane (55) to separate, which is beneficial to reduce the situation where the raw material is retained in the through membrane (55).

3. The melamine composite material production equipment according to claim 1, characterized in that: The top of the mixing barrel (54) is fixedly connected to a limiting block (52); a plurality of limiting grooves (53) are provided on the frame (51); the limiting blocks (52) are engaged with the limiting grooves (53); and the shape of the mixing barrel (54) is set to be a truncated cone.

4. The melamine composite material production equipment according to claim 1, characterized in that: A plurality of protruding blocks (68) are fixedly connected to the opposing surfaces of the first rubbing board (66) and the second rubbing board (67).

5. The melamine composite material production equipment according to claim 1, characterized in that: A support plate (15) is fixedly connected to the machine body (1), a fan (16) is installed on the support plate (15), and a plurality of ventilation holes (74) are provided on the top of the second machine (7).

6. The melamine composite material production equipment according to claim 5, characterized in that: A flat plate (17) is fixedly connected to the side of the machine body (1), a convex block (18) is fixedly connected to the flat plate (17), a groove (19) is formed at the bottom of the first machine top (3) and the second machine top (7), and the convex block (18) is engaged with the groove (19).

7. The melamine composite material production equipment according to claim 1, characterized in that: The storage plate (2) is arranged in a grid shape, a circular plate (22) is fixedly connected to the storage plate (2), a cavity (11) is provided in the machine body (1), and a collecting plate (12) is slidably connected in the cavity (11).

8. The melamine composite material production equipment according to claim 7, characterized in that: A filter screen (23) is arranged at the bottom of the circular plate (22), a fixing block (24) is fixedly connected to the filter screen (23), an iron belt (25) is fixedly connected to the bottom of the fixing block (24), and a reel (26) is arranged at the end of the iron belt (25).

9. The melamine composite material production equipment according to claim 8, characterized in that: The iron belt (25) is provided with a plurality of arc-shaped blocks (27), a rod (28) is rotatably connected in the cavity (11), and a torsion spring is installed at the rotating part.

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