A device for producing metal additive for aluminum alloy

Abstract

The invention belongs to the field of metal additives, in particular to a metal additive for aluminum alloys, wherein the specific components of the metal additive for aluminum alloys are: metal powder: 10-50, stearic acid: 1-5, potassium salt: 1-3, and epoxy resin: 1-10; extrusion into a block shape can facilitate transportation and delivery, but if the extrusion is too sufficient, it is easy to cause the additive to fail to melt and mix quickly during the dissolution process, resulting in a poor production effect; if the extrusion is not sufficient, the additive will be crushed and scattered during transportation, which is easy to cause waste and inconvenience in delivery; by covering the outer side of the extruded additive with a layer of epoxy resin, it is not necessary to extrude too fully, and it can also be ensured that the additive will not scatter before delivery, and when the aluminum alloy is produced, due to the high temperature, the epoxy resin will be decomposed into carbon dioxide and water, thereby not affecting the preparation of the aluminum alloy.

Description

Technical Field

[0001] The invention belongs to the field of metal additives, in particular to a device for making metal additives for aluminum alloys. Background Art

[0002] Aluminum alloy is the most widely used nonferrous metal structural material in industry. Compared with ordinary carbon steel, it is lighter and more corrosion-resistant.

[0003] Metal additives are prepared by mixing metal powder, stearic acid and potassium salt, and then extruding them into blocks. Metal additives need to be added to aluminum alloys during production to adjust the composition of the aluminum alloys, and extruding them into blocks can facilitate transportation and delivery.

[0004] A Chinese patent with publication number CN105861869B discloses a metal additive for aluminum alloy smelting, the components of which are: 70% to 80% by mass of metal powder, 1% to 3% of high-grade stearic acid, and the rest of flux, wherein the flux is waste slag produced in the production process of aluminum-titanium-boron alloy, and the sum of each component is 100%. The waste slag is crushed and screened by the present invention, and is used as a flux for the metal additive for aluminum alloy smelting, which ensures the stable performance and high yield of the metal additive, while greatly reducing its production cost;

[0005] Existing metal additives are generally directly extruded, but if the extrusion is too sufficient, it is easy to cause the additives to not melt and mix quickly during the dissolution process, resulting in poor production effects; if the extrusion is not sufficient, the additives will be crushed and scattered during transportation, which is easy to cause waste and inconvenience in delivery;

[0006] To this end, the present invention provides a device for producing a metal additive for aluminum alloy. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve the technical problem is: the metal additive for aluminum alloy of the present invention is characterized in that: the additive is made by a making device, and the specific components of the metal additive for aluminum alloy are:

[0009] Metal powder: 10-50

[0010] Stearic acid: 1-5

[0011] Potassium salt: 1-3

[0012] Epoxy resin: 1-10;

[0013] The metal powder is one or more of titanium, copper, manganese and iron;

[0014] Metal additives are prepared by mixing metal powder, stearic acid and potassium salt, and then extruding them into blocks. Metal additives need to be put into aluminum alloys during production to adjust the composition of the aluminum alloys. Extruding them into blocks can facilitate transportation and delivery. However, if the extrusion is too sufficient, the additives cannot be quickly melted and mixed during the dissolution process, resulting in poor production effects. If the extrusion is not sufficient, the additives will be crushed and scattered during transportation, which can easily cause waste and inconvenience in delivery. By covering the outside of the extruded additives with a layer of epoxy resin, it is not necessary to extrude them too fully, and it can also ensure that the additives will not scatter before delivery. In addition, when making aluminum alloys, the epoxy resin will decompose into carbon dioxide and water due to the high temperature, which will not affect the preparation of the aluminum alloys.

[0015] Preferably, the production device includes a processing box, a plurality of groups of extrusion barrels are fixedly installed on the inner side of the processing box, a hydraulic cylinder three is fixedly installed on the inner side of the extrusion barrel, the top end of the hydraulic cylinder three is transmission-connected with an extrusion lower plate, a plurality of groups of servo motors one are fixedly installed on the inner top of the processing box, the bottom end of the servo motor one is transmission-connected with a connecting plate, a hydraulic cylinder two and a feeding pipe are fixedly installed on the bottom end of the connecting plate, an extrusion upper plate is fixedly installed on the bottom end of the hydraulic cylinder two, the top of the feeding pipe is connected with a transmission hose, and a plurality of groups of hydraulic cylinders one are fixedly installed on one side of the processing box, the extrusion upper plate and the extrusion lower plate are both convexly arranged, a coating assembly and a conveying assembly are arranged inside the processing box, hydraulic cylinder one is used to push the raw material into the conveying assembly and the coating assembly for epoxy resin coating, and the shape setting of the extrusion upper plate and the extrusion lower plate can make the extruded additive present a concave state, so that the additive can fully contact with the high-temperature aluminum alloy solution, thereby improving the effect of rapid dispersion and dissolution of the additive.

[0016] Preferably, the coating assembly includes an attachment box, a heating module is provided at the inner bottom end of the attachment box, the top end of the attachment box is arranged in an inclined shape, and a mesh cover is installed at the inner top end of the attachment box, a transmission groove is opened on the inner side of the mesh cover, and a cold air transmission pump is fixedly installed at one end of the mesh cover, a plurality of groups of transmission rollers are provided on the inner side of the processing box, the transmission rollers are transmission-connected to the outer side of the mesh cover, and a servo motor 2 is provided at one end of the transmission roller, the servo motor 2 is fixedly connected to the inner side of the processing box, a counterweight block is fixedly installed at the bottom end of the mesh cover, and the processing box is away from the hydraulic A conveyor belt 1 is fixedly installed on one side of the cylinder 1. The extruded additive is sent into the attachment box through the transmission component. Epoxy resin is added to the attachment box in advance and heated to fully attach the additive dropped therein. After the attachment is completed, the transmission roller is driven to rotate by the servo motor 2, thereby driving the mesh cover to be rolled up, so that the mesh cover becomes inclined. At the same time, cold air is transmitted to the inside of the mesh cover through the cold air transmission pump to quickly cool the epoxy resin. At the same time, under the action of gravity, the additive will fall along the mesh cover onto the conveyor belt 1, thereby realizing the function of comprehensive coating and ensuring the integrity of the additive before it is added.

[0017] Preferably, the conveying assembly includes several groups of conveyor belts 2, and the conveyor belts 2 are located on one side of the extrusion barrel. The conveyor belts 2 are arranged in an inclined state. An exhaust fan is fixedly installed on the inner bottom end of the processing box. The exhaust fan is located below the conveyor belt 2 and can absorb residual powdered additives, thereby reducing the problem of powdered additives falling into the adhesion box, which causes the epoxy resin to be contaminated and leads to poor adhesion effect.

[0018] Preferably, a reflow groove is opened on the inner side of the mesh cover, and the reflow groove is located below the transmission groove, and the reflow groove is connected to the end of the transmission groove. Several groups of blocking sheets are fixedly installed on the inner sides of the transmission groove and the reflow groove, and the blocking sheets are made of elastic material. The provision of the elastic blocking sheets can increase the resistance to air circulation, so that the transmission groove and the reflow groove can be fully filled with cold air, further improving the cooling effect on the epoxy resin.

[0019] Preferably, a plurality of groups of extrusion grooves are provided on the outer side of the mesh cover, the mesh cover is made of elastic material, the cross-section of the extrusion groove is cylindrical, a protruding piece is fixedly installed on the inner side of the extrusion groove, the protruding piece is made of elastic material, and a plurality of groups of air outlets are provided on the outer side of the protruding piece, and the cooling effect on the epoxy resin can be further improved by direct cooling by airflow, thereby increasing the effect of coating the additive.

[0020] Preferably, the inner side of the transmission roller is splined with a transmission rod, and the transmission rod is transmission-connected to servo motor 2, a plurality of groups of bending arms are fixedly installed on the inner side of the processing box, a squeezing arm is fixedly installed on the outer side of the bending arm, the outer side of the squeezing arm is arranged in an arc shape, and one end of the squeezing arm and one end of the transmission rod are fixedly installed with bevel gears, the two groups of bevel gears are transmission-connected, and a plurality of groups of springs are fixedly installed between the transmission roller and the transmission rod, and the arrangement of the springs causes the transmission roller to reciprocate, thereby driving the mesh cover to shake at a high frequency, thereby effectively reducing the problem of the additive and the mesh cover sticking together when the epoxy resin is cooled.

[0021] Preferably, a plurality of groups of vibration grooves are provided on the inner side of the mesh cover, and a plurality of balls are arranged on the inner side of the vibration grooves. During the shaking process of the mesh cover, the balls can collide back and forth in the vibration grooves, thereby increasing the shaking effect, and further reducing the problem of the additive and the mesh cover sticking together when the epoxy resin is cooled.

[0022] Preferably, a plurality of groups of elastic blocks are fixed to the outer side of the transmission roller, and the elastic blocks are made of elastic material. A plurality of groups of extrusion columns are slidably connected to the outer side of the transmission roller, and the extrusion columns are located on the inner side of the elastic blocks. Both ends of the elastic blocks are arranged in an arc shape. The elastic blocks are arranged so as to smoothly hook the mesh cover and drive the mesh cover to rise. The counterweight blocks are arranged so as to ensure that the mesh cover can smoothly fall into the epoxy resin. The extrusion columns are arranged so as to ensure that the elastic blocks have a certain rigidity, thereby further ensuring that the transmission roller can smoothly drive the mesh cover to move.

[0023] Preferably, the inner side of the transmission roller is slidably connected to a moving rod, and the outer side of the moving rod is provided with a plurality of groups of inner grooves, the inner grooves are hemispherical, and one end of the extrusion column is located on the inner side of the inner grooves, so that the vibration amplitude of the mesh cover can be further increased, thereby effectively reducing the problem of the additive and the mesh cover sticking together when the epoxy resin is cooled.

[0024] The beneficial effects of the present invention are as follows:

[0025] 1. The device for producing a metal additive for aluminum alloy described in the present invention covers a layer of epoxy resin on the outside of the additive after extrusion, thereby eliminating the need to extrude the additive too hard and ensuring that the additive will not scatter before being added. When producing aluminum alloy, the epoxy resin will decompose into carbon dioxide and water due to the high temperature, thereby not affecting the preparation of the aluminum alloy.

[0026] 2. The device for making metal additives for aluminum alloys described in the present invention can make the extruded additives present a concave state through the shape setting of the extrusion upper plate and the extrusion lower plate, so that the additives can fully contact with the high-temperature aluminum alloy solution, thereby improving the effect of rapid dispersion and dissolution of the additives. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] Figure 1 is a stereogram of the present invention;

[0029] Figure 2 is a cross-sectional view of the present invention;

[0030] Figure 3 is a cross-sectional view of the mesh cover of the present invention;

[0031] Figure 4 is a cross-sectional view of the transmission roller in the present invention;

[0032] In the figure: 1. processing box; 2. transmission hose; 3. hydraulic cylinder 1; 4. conveyor belt 1; 5. servo motor 1; 6. connecting plate; 7. hydraulic cylinder 2; 8. feeding pipe; 9. extrusion upper plate; 10. extrusion lower plate; 11. extrusion barrel; 12. hydraulic cylinder 3; 13. exhaust fan; 14. conveyor belt 2; 15. attachment box; 16. cold air transmission pump; 17. transmission roller; 18. counterweight; 19. mesh cover; 21. transmission slot; 22. blocking plate; 23. extrusion slot; 24. protruding plate; 25. reflux slot; 26. vibration slot; 27. ball; 28. bending arm; 29. ​​bevel gear; 30. transmission rod; 31. spring; 32. extrusion column; 33. inner groove; 34. moving rod; 35. elastic block; 36. extrusion arm. DETAILED DESCRIPTION

[0033] 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. Embodiment 1

[0034] like Figures 1 to 4 As shown, a manufacturing device for a metal additive for aluminum alloy according to an embodiment of the present invention is characterized in that: the additive is manufactured by the manufacturing device, and the specific components of the metal additive for aluminum alloy are:

[0035] Metal powder: 10-50

[0036] Stearic acid: 1-5

[0037] Potassium salt: 1-3

[0038] Epoxy resin: 1-10

[0039] The metal powder is one or more of titanium, copper, manganese and iron;

[0040] Metal additives are prepared by mixing metal powder, stearic acid and potassium salt, and then extruding them into blocks. Metal additives need to be put into aluminum alloys during production to adjust the composition of the aluminum alloys. Extruding them into blocks can facilitate transportation and delivery. However, if the extrusion is too sufficient, the additives cannot be quickly melted and mixed during the dissolution process, resulting in poor production effects. If the extrusion is not sufficient, the additives will be crushed and scattered during transportation, which can easily cause waste and inconvenience in delivery. By covering the outside of the extruded additives with a layer of epoxy resin, it is not necessary to extrude them too fully, and it can also ensure that the additives will not scatter before delivery. In addition, when making aluminum alloys, the epoxy resin will decompose into carbon dioxide and water due to the high temperature, which will not affect the preparation of the aluminum alloys.

[0041] The manufacturing device comprises a processing box 1, wherein a plurality of extrusion barrels 11 are fixedly installed on the inner side of the processing box 1, a hydraulic cylinder 3 12 is fixedly installed on the inner side of the extrusion barrel 11, and the top of the hydraulic cylinder 3 12 is connected to the extrusion lower plate 10 in a transmission manner, and a plurality of servo motors 5 are fixedly installed on the inner top of the processing box 1, and a connecting plate 6 is connected to the bottom of the servo motor 5 in a transmission manner, and a hydraulic cylinder 2 7 and a feeding pipe 8 are fixedly installed on the bottom of the connecting plate 6, and an extrusion upper plate 9 is fixedly installed on the bottom of the hydraulic cylinder 2 7, and a transmission hose 2 is connected to the top of the feeding pipe 8, and a plurality of hydraulic cylinders 3 are fixedly installed on one side of the processing box 1, and the extrusion upper plate 9 and the extrusion lower plate 10 are connected to the upper plate 9 and the lower plate 10 in a transmission manner. 0 are all arranged in an outward convex shape, and a coating component and a conveying component are arranged inside the processing box 1. When working, the raw material is sent into the extrusion barrel 11 through the feeding pipe 8 through the transmission hose 2, and then the hydraulic cylinder 2 7 and the hydraulic cylinder 3 12 drive the extrusion upper plate 9 and the extrusion lower plate 10 to extrude the raw material into blocks, and then the hydraulic cylinder 3 12 is used to push the pressed raw material out, and then the hydraulic cylinder 1 3 is used to push the raw material into the conveying component and the coating component for epoxy resin coating. The shape setting of the extrusion upper plate 9 and the extrusion lower plate 10 can make the extruded additive present a concave state, so that the additive can fully contact with the high-temperature aluminum alloy solution, thereby improving the effect of rapid dispersion and dissolution of the additive.

[0042] The coating assembly includes an attachment box 15, a heating module is provided at the inner bottom end of the attachment box 15, the top end of the attachment box 15 is arranged in an inclined shape, and a mesh cover 19 is installed at the inner top end of the attachment box 15, a transmission groove 21 is opened on the inner side of the mesh cover 19, and a cold air transmission pump 16 is fixedly installed at one end of the mesh cover 19, a plurality of groups of transmission rollers 17 are provided on the inner side of the processing box 1, the transmission rollers 17 are transmission-connected to the outer side of the mesh cover 19, and a servo motor 2 is provided at one end of the transmission roller 17, and the servo motor 2 is fixedly connected to the inner side of the processing box 1, a counterweight block 18 is fixedly installed at the bottom end of the mesh cover 19, and the processing box 1 is remote A conveyor belt 4 is fixedly installed on one side of the hydraulic cylinder 3. When working, the extruded additive is sent to the attachment box 15 through the transmission component. Epoxy resin is added to the attachment box 15 in advance and heated to fully adhere the additive dropped therein. After the attachment is completed, the transmission roller 17 is driven to rotate by the servo motor 2, thereby driving the mesh cover 19 to be rolled up, so that the mesh cover 19 becomes inclined. At the same time, cold air is transmitted to the inside of the mesh cover 19 through the cold air transmission pump 16 to quickly cool the epoxy resin. At the same time, under the action of gravity, the additive will fall along the mesh cover 19 onto the conveyor belt 4, thereby realizing the function of comprehensive coating and ensuring the integrity of the additive before it is put in.

[0043] The conveying assembly includes several groups of conveyor belts 14, and the conveyor belts 14 are located on one side of the extrusion barrel 11. The conveyor belts 14 are arranged in an inclined shape. An exhaust fan 13 is fixedly installed on the inner bottom end of the processing box 1, and the exhaust fan 13 is located below the conveyor belts 14. When working, the pressed additives can be transported to the attachment box 15 through the conveyor belts 14. At the same time, the setting of the exhaust fan 13 can absorb the residual powdered additives and reduce the powdered additives from falling into the attachment box 15, so that the epoxy resin is contaminated and the adhesion effect is poor.

[0044] A reflow groove 25 is provided on the inner side of the mesh cover 19, and the reflow groove 25 is located below the transmission groove 21, and the reflow groove 25 is connected to the end of the transmission groove 21. A plurality of blocking sheets 22 are fixedly installed on the inner sides of the transmission groove 21 and the reflow groove 25, and the blocking sheets 22 are made of elastic material. When working, the setting of the reflow groove 25 allows cold air to form a circulation mode, so that the epoxy resin can be cooled quickly, and the problem of the epoxy resin not being cooled well after the additive falls into the conveyor belt 4 is reduced. The setting of the elastic blocking sheet 22 can increase the resistance to air circulation, so that the transmission groove 21 and the reflow groove 25 can be fully filled with cold air, further improving the cooling effect on the epoxy resin.

[0045] The outer side of the mesh cover 19 is provided with a plurality of extrusion grooves 23, the mesh cover 19 is made of elastic material, the cross section of the extrusion groove 23 is cylindrical, the inner side of the extrusion groove 23 is fixedly provided with a protruding piece 24, the protruding piece 24 is made of elastic material, and the outer side of the protruding piece 24 is provided with a plurality of air outlets. During operation, as the inner air pressure increases, the gas will open the extrusion groove 23 and expand the protruding piece 24 outward, and then with the plurality of air outlets on the outer side of the protruding piece 24, a fine airflow can be blown outward, and the cooling effect on the epoxy resin can be further improved by direct cooling of the airflow, thereby increasing the effect of coating the additive.

[0046] The inner side of the transmission roller 17 is splined with a transmission rod 30, and the transmission rod 30 is transmission-connected to the servo motor 2. A plurality of groups of bending arms 28 are fixedly installed on the inner side of the processing box 1, and a squeezing arm 36 is fixedly installed on the outer side of the bending arm 28. The outer side of the squeezing arm 36 is arranged in an arc shape, and one end of the squeezing arm 36 and one end of the transmission rod 30 are fixedly installed with a bevel gear 29, and the two groups of bevel gears 29 are transmission-connected, and a plurality of groups of springs 31 are fixedly installed between the transmission roller 17 and the transmission rod 30. When working, the bending arm 28 is set in sections, and one section connected to the bevel gear 29 is rotatably connected to the other section. With the linkage of the two sets of bevel gears 29, one section of the bending arm 28 starts to rotate. With the setting of the extrusion arm 36, the transmission roller 17 will be pushed to slide to one side. At the same time, with the setting of the spring 31, the transmission roller 17 will reciprocate, thereby driving the mesh cover 19 to shake at a high frequency, thereby effectively reducing the problem of the additive and the mesh cover 19 sticking together when the epoxy resin is cooled.

[0047] A plurality of groups of vibration grooves 26 are provided on the inner side of the mesh cover 19, and a plurality of balls 27 are provided on the inner side of the vibration grooves 26. During operation, in conjunction with the provision of the balls 27, the balls 27 can collide back and forth in the vibration grooves 26 during the shaking of the mesh cover 19, thereby increasing the shaking effect and further reducing the problem of the additives and the mesh cover 19 sticking together when the epoxy resin is cooled.

[0048] Several groups of elastic blocks 35 are fixed to the outside of the transmission roller 17, and the elastic blocks 35 are made of elastic material. Several groups of extrusion columns 32 are slidably connected to the outside of the transmission roller 17, and the extrusion columns 32 are located on the inner side of the elastic blocks 35. Both ends of the elastic blocks 35 are arranged in an arc shape. When working, the elastic blocks 35 are arranged to smoothly hook the mesh cover 19 and drive the mesh cover 19 to rise. The counterweight block 18 is arranged to ensure that the mesh cover 19 can fall into the epoxy resin smoothly, and the extrusion columns 32 are arranged to ensure that the elastic blocks 35 have a certain rigidity, which further ensures that the transmission roller 17 can smoothly drive the mesh cover 19 to move.

[0049] The inner side of the transmission roller 17 is slidably connected with a moving rod 34, and the outer side of the moving rod 34 is provided with a plurality of groups of inner grooves 33, and the inner grooves 33 are hemispherical in shape. One end of the extrusion column 32 is located on the inner side of the inner grooves 33. When working, the moving rod 34 can swing back and forth in coordination with the back and forth movement of the transmission roller 17, and the setting of the inner grooves 33 can drive the extrusion column 32 to move up and down, so that the elastic block 35 and the mesh cover 19 can be pushed upward, so that the vibration amplitude of the mesh cover 19 is further increased, thereby effectively reducing the problem of the additive and the mesh cover 19 sticking together when the epoxy resin is cooled.

[0050] During operation, the raw material is fed into the extrusion barrel 11 through the feeding pipe 8 via the transmission hose 2, and then the hydraulic cylinder 2 7 and the hydraulic cylinder 3 12 drive the extrusion upper plate 9 and the extrusion lower plate 10 to extrude the raw material into blocks, and then the hydraulic cylinder 3 12 is used to push out the pressed raw material, and then the hydraulic cylinder 1 3 is used to push the raw material into the transmission component and the coating component for epoxy resin coating. The shape setting of the extrusion upper plate 9 and the extrusion lower plate 10 can make the extruded additive present a concave state, so that the additive can fully contact with the high-temperature aluminum alloy solution, thereby improving the effect of rapid dispersion and dissolution of the additive. During operation, the extruded additive is fed into the attachment box 15 through the transmission component, and the epoxy resin is added to the attachment box 15 in advance and heated, so as to The additive is fully attached. After the attachment is completed, the transmission roller 17 is driven to rotate by the servo motor 2, and then the mesh cover 19 is driven to roll up, so that the mesh cover 19 becomes inclined. At the same time, the cold air is transmitted to the inside of the mesh cover 19 by the cold air transmission pump 16, so that the epoxy resin is quickly cooled. At the same time, under the action of gravity, the additive will fall along the mesh cover 19 onto the conveyor belt 4, thereby realizing the function of comprehensive coating and ensuring the integrity of the additive before being put in. During operation, the pressed additive can be transported to the attachment box 15 through the conveyor belt 2 14. At the same time, the setting of the exhaust fan 13 can absorb the residual powdered additive, reduce the powdered additive from falling into the attachment box 15, and make the epoxy resin contaminated and cause the problem of poor adhesion effect; during operation, through the return The setting of the flow groove 25 allows the cold air to form a circulation mode, so that the epoxy resin can be cooled quickly, reducing the problem of the epoxy resin not being cooled well after the additive falls into the conveyor belt 4, and the setting of the elastic blocking sheet 22 can increase the resistance to air circulation, so that the transmission groove 21 and the reflux groove 25 can be fully filled with cold air, further improving the cooling effect on the epoxy resin; when working, as the inner air pressure increases, the gas will open the extrusion groove 23 and let the protruding piece 24 expand outward, and then cooperate with the several groups of air outlets opened on the outer side of the protruding piece 24 to blow out a fine airflow outward, and the direct cooling of the airflow can further improve the cooling effect on the epoxy resin, thereby increasing the effect of the additive coating; when working, the bending arm 28 is The segmented arrangement has one section connected to the bevel gear 29 and the other section connected in rotation. The linkage of the two sets of bevel gears 29 causes one section of the bending arm 28 to start rotating. The arrangement of the squeezing arm 36 pushes the transmission roller 17 to slide to one side. At the same time, the arrangement of the spring 31 causes the transmission roller 17 to reciprocate, thereby driving the mesh cover 19 to shake at a high frequency, thereby effectively reducing the problem of the additive and the mesh cover 19 sticking together when the epoxy resin is cooled. During operation, the arrangement of the ball 27 allows the ball 27 to collide back and forth in the vibration groove 26 during the shaking process of the mesh cover 19, thereby increasing the shaking effect, thereby further reducing the problem of the additive and the mesh cover 19 sticking together when the epoxy resin is cooled.During operation, the elastic block 35 is set to smoothly hook the mesh cover 19 and drive the mesh cover 19 to rise. The counterweight block 18 is set to ensure that the mesh cover 19 can smoothly fall into the epoxy resin, and the extrusion column 32 is set to ensure that the elastic block 35 has a certain rigidity, further ensuring that the transmission roller 17 can smoothly drive the mesh cover 19 to move; during operation, the back and forth movement of the transmission roller 17 will cause the moving rod 34 to shake back and forth, and the setting of the inner groove 33 can drive the extrusion column 32 to move up and down, so that the elastic block 35 and the mesh cover 19 can be pushed up, so that the vibration amplitude of the mesh cover 19 is further increased, thereby effectively reducing the problem of the additive and the mesh cover 19 sticking together when the epoxy resin cools. ;

[0051] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0053] The above shows and describes the basic principles, main features and 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. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for producing a metal additive for aluminum alloy, characterized in that: The manufacturing device comprises a processing box (1), wherein a plurality of extrusion barrels (11) are fixedly mounted on the inner side of the processing box (1), a hydraulic cylinder three (12) is fixedly mounted on the inner side of the extrusion barrel (11), the top end of the hydraulic cylinder three (12) is connected to an extrusion lower plate (10), a plurality of servo motors one (5) are fixedly mounted on the inner top end of the processing box (1), the bottom end of the servo motor one (5) is connected to a connection plate (6), a hydraulic cylinder two (7) and a feeding pipe (8) are fixedly mounted on the bottom end of the connection plate (6), an extrusion upper plate (9) is fixedly mounted on the bottom end of the hydraulic cylinder two (7), the top end of the feeding pipe (8) is connected to a transmission hose (2), and a plurality of hydraulic cylinders one (3) are fixedly mounted on one side of the processing box (1), the extrusion upper plate (9) and the extrusion lower plate (10) are both arranged in an outward convex shape, and a film coating component and a transmission component are arranged inside the processing box (1); The coating assembly comprises an attachment box (15), a heating module is arranged at the inner bottom end of the attachment box (15), the top end of the attachment box (15) is arranged in an inclined shape, and a mesh cover (19) is installed at the inner top end of the attachment box (15), a transmission groove (21) is opened on the inner side of the mesh cover (19), and a cold air transmission pump (16) is fixedly installed on one end of the mesh cover (19), a plurality of groups of transmission rollers (17) are arranged on the inner side of the processing box (1), the transmission rollers (17) are transmission-connected to the outer side of the mesh cover (19), and a servo motor 2 is arranged at one end of the transmission roller (17), and the servo motor 2 is fixedly connected to the inner side of the processing box (1), a counterweight block (18) is fixedly installed at the bottom end of the mesh cover (19), and a conveyor belt 1 (4) is fixedly installed on the side of the processing box (1) away from the hydraulic cylinder 1 (3); The conveying assembly comprises a plurality of groups of conveyor belts 2 (14), wherein the conveyor belts 2 (14) are located on one side of the extrusion barrel (11), and the conveyor belts 2 (14) are arranged in an inclined shape. An exhaust fan (13) is fixedly mounted on the inner bottom end of the processing box (1), and the exhaust fan (13) is located below the conveyor belts 2 (14); A reflow groove (25) is provided on the inner side of the mesh cover (19), the reflow groove (25) is located below the transmission groove (21), and the reflow groove (25) is connected to the end of the transmission groove (21), and a plurality of groups of blocking sheets (22) are fixedly installed on the inner sides of the transmission groove (21) and the reflow groove (25), and the blocking sheets (22) are made of elastic material; The mesh cover (19) is provided with a plurality of groups of extrusion grooves (23) on the outside thereof. The mesh cover (19) is made of an elastic material. The cross section of the extrusion groove (23) is cylindrical. A protruding piece (24) is fixedly mounted on the inside of the extrusion groove (23). The protruding piece (24) is made of an elastic material. The protruding piece (24) is provided with a plurality of groups of air outlets on the outside thereof. A plurality of groups of vibration grooves (26) are provided on the inner side of the mesh cover (19), and a plurality of round balls (27) are arranged on the inner side of the vibration grooves (26).

2. The device for producing a metal additive for aluminum alloy according to claim 1, characterized in that: The transmission roller (17) is splined with a transmission rod (30) on the inner side, and the transmission rod (30) is transmission-connected to the second servo motor. A plurality of groups of bending arms (28) are fixedly mounted on the inner side of the processing box (1), and a pressing arm (36) is fixedly mounted on the outer side of the bending arm (28). The outer side of the pressing arm (36) is arranged in an arc shape, and one end of the pressing arm (36) and one end of the transmission rod (30) are fixedly mounted with a bevel gear (29), and the two groups of bevel gears (29) are transmission-connected, and a plurality of groups of springs (31) are fixedly mounted between the transmission roller (17) and the transmission rod (30).

3. The device for producing a metal additive for aluminum alloy according to claim 2, characterized in that: A plurality of groups of elastic blocks (35) are fixed to the outside of the transmission roller (17), the elastic blocks (35) are made of elastic material, a plurality of groups of extrusion columns (32) are slidably connected to the outside of the transmission roller (17), the extrusion columns (32) are located on the inside of the elastic blocks (35), and both ends of the elastic blocks (35) are arranged in an arc shape.

4. The device for producing a metal additive for aluminum alloy according to claim 3, characterized in that: A moving rod (34) is slidably connected to the inner side of the transmission roller (17), and a plurality of groups of inner grooves (33) are provided on the outer side of the moving rod (34). The inner grooves (33) are hemispherical in shape, and one end of the extrusion column (32) is located on the inner side of the inner grooves (33).

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