Feeding mechanism for mixing glass raw materials

Abstract

The utility model discloses a feeding mechanism for mixing glass raw materials, which comprises a base, a barrel cover is arranged at the top of a mixing barrel, a stirring mechanism is mounted at the bottom of the barrel cover, a feeding cylinder is arranged at the top of the barrel cover, one side of the feeding cylinder is connected with a guide bin through a connecting pipe, and a distributing mechanism is mounted on the inner side of the feeding cylinder. By means of the stirring mechanism, efficient stirring operation can be conveniently conducted on glass raw materials, pigment can be conveniently and quantitatively put into the material guide bin through the feeding assembly, the pigment can be conveniently and quantitatively put into the material guide bin through the material distribution mechanism, and the material distribution efficiency is improved. According to the device, the pigment in the guide bin can be fed into the mixing barrel in batches, so that manual weighing and pigment adding can be replaced through arrangement, the pigment adding efficiency is effectively improved, meanwhile, the pigment can be fed in batches, and the mixing uniformity of glass raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a feeding mechanism for mixing glass raw materials. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials. The glass needs to be prepared in the processing technology, and the preparation process includes material selection, batching and mixing.

[0003] When producing main colored glass, colorants are added as a separate raw material. However, due to technical reasons, the weighing accuracy of the commonly used weighing systems cannot meet the weighing requirements and cannot be automated. The colorants must be weighed manually and then added manually, which is time-consuming and labor-intensive. Moreover, during the mixing process, since they are all added at once, the colorants and the main raw materials are usually mixed unevenly.

[0004] Therefore, a feeding mechanism for mixing glass raw materials is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a feeding mechanism for mixing glass raw materials.

[0006] The utility model provides the following technical solution: a feeding mechanism for mixing glass raw materials, comprising a base, a mixing barrel is installed on the top of the base, a barrel cover is installed on the top of the mixing barrel, a stirring mechanism for convenient mixing of glass raw materials is installed on the bottom of the barrel cover, a feeding cylinder is provided on the top of the barrel cover, a material guide bin is connected to one side of the feeding cylinder through a connecting pipe, a material dividing mechanism for convenient batch addition of colorants is installed on the inner side of the feeding cylinder, a support frame is installed on one side of the base, and a feeding assembly for convenient quantitative addition of colorants is installed on the top of the support frame;

[0007] The cam is provided with a plurality of lifting gears, and the lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears.

[0008] In a further technical solution, the conveying mechanism includes a conveying cylinder installed at the bottom of the barrel, the inner side of the conveying cylinder is rotatably connected to a screw conveying shaft, and one end of the screw conveying shaft is connected to the output end of a second motor installed on the top of the support frame.

[0009] In a further technical solution, the material dividing mechanism includes a material blocking cylinder slidably connected to the feeding cylinder, a through groove is opened on one side of the feeding cylinder, a limiting ring is provided on one side of the feeding cylinder, one end of the limiting ring passes through the inner side of the through groove and is connected to one side of the material blocking cylinder, a rotating rod passes through the inner side of the limiting ring, one end of the rotating rod is arranged on one side of the turntable near the edge, the other side of the turntable is rotatably connected to the fixed plate arranged on the top of the barrel cover, a third motor is installed on the other side of the fixed plate, and the output end of the third motor is connected to one side of the turntable.

[0010] In a further technical solution, the stirring mechanism includes a first motor installed on the top of the barrel cover, a movable groove is opened at the bottom of the barrel cover, a rack belt is provided on the inner wall of the movable groove, a main shaft passes through the inner side of the movable groove, one end of the main shaft is connected to the output end of the first motor, a plurality of groups of first stirring rods are installed on the outer ring of the main shaft, a rotating plate is sleeved near the top of the outer ring of the main shaft, the other end of the rotating plate is rotatably connected to a secondary shaft, a plurality of groups of second stirring rods are installed on the outer ring of the secondary shaft, and a circular gear meshing with the rack belt is sleeved near the top of the outer ring of the secondary shaft.

[0011] In a further technical solution, four sets of universal wheels with brakes are installed at the bottom of the base, and handles are installed on both sides of the base.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model can convey the colorant in the material barrel to the tray through the conveying mechanism provided. When the weighing device measures that the weight of the colorant on the top of the tray reaches a set value, the signal can be transmitted to the control system, and the control system can close the conveying mechanism and start the electric telescopic rod. Under the action of the electric telescopic rod, the weighing device and the two sets of front sliding bars and the two sets of rear sliding bars can be driven to slide to one side along the two sets of slide grooves, so that the weighing device can drive the tray to move to one side of the supporting frame. When the two sets of front sliding bars conflict with one side of the two sets of slide grooves, the two sets of rear sliding bars can be driven to lift up and penetrate the inner sides of the two sets of first limiting grooves under the continuous pushing action of the electric telescopic rod, so that the weighing device and one end of the tray can be driven to lift, and then the colorant on the top of the tray can be poured into the interior of the guide bin, and the colorant can be conveyed to the mixing barrel through the guide bin, and then through the setting, manual weighing and adding of colorant can be replaced, thereby effectively improving the efficiency of colorant adding.

[0014] 2. The utility model starts the third motor, which can drive the turntable to rotate, and the turntable can drive the rotating rod to rotate. The rotating rod can drive the limiting circle to slide up and down along the through groove under the interference action of the limiting ring and the limiting action of the through groove. The limiting ring can drive the material blocking barrel to slide up and down, so that when the material blocking barrel moves to above the pipe mouth position of the connecting pipe, the color material inside the material guide bin can be put into the mixing barrel. When the material blocking barrel moves to below the pipe mouth position of the connecting pipe, the pipe mouth position of the connecting pipe can be closed, so as to stop adding materials to the mixing barrel. Furthermore, through the setting, the color material can be added in batches, thereby improving the uniformity of mixing of the glass raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view of the utility model;

[0017] Figure 3 This is a side view of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model;

[0019] Figure 5 for Figure 2 A magnified view of part A in FIG.

[0020] Figure 6 for Figure 4 A magnified view of part B in FIG.

[0021] Figure 7 for Figure 4 Enlarged view of section C in .

[0022] In the figure: 1, base, 2, mixing barrel, 3, barrel cover, 4, movable groove, 5, rack belt, 6, first motor, 7, main shaft, 8, first stirring rod, 9, rotating plate, 10, secondary shaft, 11, circular gear, 12, second stirring rod, 13, support frame, 14, barrel, 15, conveying cylinder, 16, screw conveying shaft, 17, second motor, 18, groove, 19, slide groove, 20, first limit groove, 21, The second limiting slot, 22. weighing equipment, 23. tray, 24. front sliding bar, 25. rear sliding bar, 26. limiting rod, 27. electric telescopic rod, 28. supporting rod, 29. feeding barrel, 30. connecting pipe, 31. material guide bin, 32. material blocking barrel, 33. through slot, 34. limiting ring, 35. rotating rod, 36. turntable, 37. fixing plate, 38. third motor, 39. handle, 40. universal wheel with brake. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0024] Example:

[0025] Reference Figure 1-Figure 7 A feeding mechanism for mixing glass raw materials, comprising a base 1, a mixing barrel 2 is installed on the top of the base 1, a barrel cover 3 is installed on the top of the mixing barrel 2, a stirring mechanism for convenient mixing of glass raw materials is installed at the bottom of the barrel cover 3, a feeding cylinder 29 is provided on the top of the barrel cover 3, a material guide bin 31 is connected to one side of the feeding cylinder 29 through a connecting pipe 30, a material dividing mechanism for convenient batch addition of colorants is installed on the inner side of the feeding cylinder 29, a support frame 13 is installed on one side of the base 1, and a feeding component for convenient quantitative addition of colorants is installed on the top of the support frame 13;

[0026] The feeding assembly includes a conveying mechanism and a pouring mechanism. A material barrel 14 is installed on the top of the support frame 13, and the bottom of the material barrel 14 is connected to the conveying mechanism. The pouring mechanism includes a tray 23 arranged below one end of the conveying mechanism. A groove 18 is opened on one side of the support frame 13, and slide grooves 19 are opened on the inner walls of both sides of the groove 18. The tops of the two groups of slide grooves 19 are opened with first limiting grooves 20, and the bottoms of the two groups of slide grooves 19 are opened with second limiting grooves 21. The inner side of the groove 18 is penetrated by a weighing device. 22, front slide bars 24 slidably connected to the slide groove 19 are provided on both sides of the weighing device 22 near the front end, and rear slide bars 25 slidably connected to the slide groove 19 are provided on both sides of the weighing device 22 near the rear end. The bottoms of the two groups of front slide bars 24 are provided with limit rods 26 slidably connected to the two groups of second limit grooves 21 respectively. The bottom of the weighing device 22 is hinged with an electric telescopic rod 27, and the other end of the electric telescopic rod 27 is rotatably connected to a support rod 28 arranged on the inner side of the support frame 13.

[0027] Specifically, the base 1 can provide a stable working platform for the mixing operation of the glass raw materials, the stirring mechanism can facilitate the efficient stirring operation of the glass raw materials, and the conveying mechanism can convey the colorant in the barrel 14 to the tray 23. When the weighing device 22 measures that the weight of the colorant on the top of the tray 23 reaches a set value, the signal can be transmitted to the control system, and the control system can close the conveying mechanism and start the electric telescopic rod 27. Under the action of the electric telescopic rod 27, the weighing device 22 and the two groups of front slide bars 24 and the two groups of rear slide bars 25 can be driven to slide to one side along the two groups of slide grooves 19, so that the weighing device 22 can drive the tray 23 to the support frame. 13 moves on one side, and when the two groups of front sliding bars 24 collide with one side of the two groups of slide grooves 19, under the continuous pushing action of the electric telescopic rod 27, the two groups of rear sliding bars 25 can be driven to lift up and penetrate the inner sides of the two groups of first limiting grooves 20, thereby driving the weighing device 22 and one end of the tray 23 to lift up, and then the colorant on the top of the tray 23 can be poured into the inside of the guide bin 31, and the colorant in the guide bin 31 can be put into the mixing barrel 2 in batches through the set material dividing mechanism, and then through the above structure, it can replace manual weighing and adding of colorant, effectively improve the efficiency of colorant addition, and at the same time, the colorant can be put in batches, which improves the uniformity of mixing of glass raw materials.

[0028] Among them, the conveying mechanism includes a conveying cylinder 15 installed at the bottom of the barrel 14, and the inner side of the conveying cylinder 15 is rotatably connected with a spiral conveying shaft 16. One end of the spiral conveying shaft 16 is connected to the output end of a second motor 17 installed on the top of the support frame 13. By starting the second motor 17, the second motor 17 can drive the spiral conveying shaft 16 to rotate, and the spiral conveying shaft 16 can convey the colorant inside the barrel 14 to the top of the tray 23, thereby facilitating the transportation of the colorant.

[0029] Among them, the material dispensing mechanism includes a material blocking cylinder 32 slidably connected to the feeding cylinder 29, a through groove 33 is opened on one side of the feeding cylinder 29, a limiting ring 34 is provided on one side of the feeding cylinder 29, one end of the limiting ring 34 passes through the inner side of the through groove 33 and is connected to one side of the material blocking cylinder 32, a rotating rod 35 passes through the inner side of the limiting ring 34, one end of the rotating rod 35 is arranged on one side of the turntable 36 near the edge, the other side of the turntable 36 is rotatably connected to the fixing plate 37 arranged on the top of the barrel cover 3, and a third motor 38 is installed on the other side of the fixing plate 37, and the output end of the third motor 38 is connected to one side of the turntable 36. By starting the third motor 38, the third motor 38 can drive the turntable 36 to rotate The turntable 36 can drive the rotating rod 35 to rotate, and the rotating rod 35 can drive the limiting ring 34 to slide up and down along the through groove 33 under the interference action with the limiting action of the set through groove 33, and the limiting ring 34 can drive the material blocking cylinder 32 to slide up and down, so that when the material blocking cylinder 32 moves to the position above the nozzle of the connecting tube 30, the colorant inside the material guide bin 31 can be put into the mixing barrel 2, and when the material blocking cylinder 32 moves to the position below the nozzle of the connecting tube 30, the nozzle position of the connecting tube 30 can be closed, so that the feeding to the mixing barrel 2 can be stopped, and then through the setting, the colorant can be added in batches, which improves the uniformity of mixing the glass raw materials.

[0030] The stirring mechanism includes a first motor 6 installed on the top of the barrel cover 3, a movable groove 4 is provided at the bottom of the barrel cover 3, a rack belt 5 is provided on the inner wall of the movable groove 4, a main shaft 7 runs through the inner side of the movable groove 4, one end of the main shaft 7 is connected to the output end of the first motor 6, a plurality of first stirring rods 8 are installed on the outer ring of the main shaft 7, a rotating plate 9 is sleeved near the top of the outer ring of the main shaft 7, and a secondary shaft 10 is rotatably connected to the other end of the rotating plate 9, a plurality of second stirring rods 12 are installed on the outer ring of the secondary shaft 10, a circular gear 11 meshing with the rack belt 5 is sleeved near the top of the outer ring of the secondary shaft 10, and the first motor 6 can drive the main shaft 7 to rotate by starting the first motor 6. The main shaft 7 can drive multiple groups of first stirring rods 8 to stir the glass raw materials. The main shaft 7 can drive the rotating plate 9 to rotate while the main shaft 7 rotates. The rotating plate 9 can drive the secondary shaft 10 and the circular gear 11 to rotate inside the mixing barrel 2. Through the meshing action of the circular gear 11 and the rack belt 5, the circular gear 11 and the secondary shaft 10 can be driven to rotate. The secondary shaft 10 can drive multiple groups of second stirring rods 12 to rotate, so that the multiple groups of second stirring rods 12 can continuously reciprocate inside the mixing barrel 2 to stir and mix the colorant, and then through the joint action of the first stirring rod 8 and the second stirring rod 12, the mixing effect of the glass raw materials can be effectively improved.

[0031] Among them, four sets of universal wheels 40 with brakes are installed at the bottom of the base 1, and handles 39 are installed on both sides of the base 1. The universal wheels 40 with brakes and handles 39 can facilitate the free movement of the device.

[0032] Working principle: First, by starting the second motor 17, the second motor 17 can drive the spiral conveying shaft 16 to rotate, and the spiral conveying shaft 16 can convey the colorant inside the barrel 14 to the top of the tray 23. When the weighing device 22 measures that the weight of the colorant on the top of the tray 23 reaches the set value, the signal can be transmitted to the control system. The control system can close the conveying mechanism and start the electric telescopic rod 27. Under the action of the electric telescopic rod 27, the weighing device 22 and the two groups of front slide bars 24 and the two groups of rear slide bars 25 can be driven to slide to one side along the two groups of slide grooves 19, so that the weighing device 22 can drive the tray 23 to move to one side of the support frame 13. When the two groups of front slide bars 24 conflict with one side of the two groups of slide grooves 19, the two groups of rear slide bars 25 can be driven to lift up and penetrate the inner side of the two groups of first limit grooves 20 under the continuous pushing action of the electric telescopic rod 27, so that the weighing device 22 and the tray 23 can be driven to move to one side of the support frame 13. When the two groups of front slide bars 24 conflict with one side of the two groups of slide grooves 19, the two groups of rear slide bars 25 can be driven to lift up and penetrate the inner side of the two groups of first limit grooves 20 under the continuous pushing action of the electric telescopic rod 27. The third motor 38 is then started to drive the rotary table 36 to rotate, and the rotary table 36 can drive the rotating rod 35 to rotate. The rotating rod 35 can drive the limiting ring 34 to slide up and down along the through groove 33 under the interference action of the limiting ring 34 and the limiting action of the through groove 33, and the limiting ring 34 can drive the material blocking cylinder 32 to slide up and down, so that when the material blocking cylinder 32 moves to the position above the nozzle of the connecting tube 30, the colorant inside the material guiding bin 31 can be put into the mixing barrel 2. When the material blocking cylinder 32 moves to the position below the nozzle of the connecting tube 30, the nozzle position of the connecting tube 30 can be closed and the feeding of the mixing barrel 2 can be stopped, so that the colorant can be put in batches, and under the action of the stirring mechanism, the uniformity of the mixing of the glass raw materials can be improved, thereby completing the entire operation process.

[0033] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding mechanism for mixing glass raw materials, comprising a base, characterized in that: A mixing barrel is installed on the top of the base, a barrel cover is installed on the top of the mixing barrel, a stirring mechanism for mixing glass raw materials is installed at the bottom of the barrel cover, a feeding cylinder is installed on the top of the barrel cover, a material guide bin is connected to one side of the feeding cylinder through a connecting pipe, a material dividing mechanism for adding colorants in batches is installed on the inner side of the feeding cylinder, a support frame is installed on one side of the base, and a feeding assembly for adding colorants quantitatively is installed on the top of the support frame; The cam is provided with a plurality of lifting gears, and the lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears are provided with a plurality of lifting gears at the bottom of the plurality of lifting gears.

2. The feeding mechanism for mixing glass raw materials according to claim 1, characterized in that: The conveying mechanism comprises a conveying cylinder installed at the bottom of the barrel, the inner side of the conveying cylinder is rotatably connected with a screw conveying shaft, and one end of the screw conveying shaft is connected to the output end of a second motor installed on the top of the support frame.

3. The feeding mechanism for mixing glass raw materials according to claim 2, characterized in that: The material dividing mechanism includes a material blocking cylinder slidably connected to the feeding cylinder, a through groove is opened on one side of the feeding cylinder, a limiting ring is provided on one side of the feeding cylinder, one end of the limiting ring passes through the inner side of the through groove and is connected to one side of the material blocking cylinder, a rotating rod passes through the inner side of the limiting ring, one end of the rotating rod is arranged on one side of the turntable near the edge, the other side of the turntable is rotatably connected to the fixed plate arranged on the top of the barrel cover, a third motor is installed on the other side of the fixed plate, and the output end of the third motor is connected to one side of the turntable.

4. The feeding mechanism for mixing glass raw materials according to claim 1, characterized in that: The stirring mechanism includes a first motor installed on the top of the barrel cover, a movable groove is opened at the bottom of the barrel cover, a rack belt is provided on the inner wall of the movable groove, a main shaft passes through the inner side of the movable groove, one end of the main shaft is connected to the output end of the first motor, a plurality of groups of first stirring rods are installed on the outer ring of the main shaft, a rotating plate is sleeved near the top of the outer ring of the main shaft, the other end of the rotating plate is rotatably connected to a secondary shaft, a plurality of groups of second stirring rods are installed on the outer ring of the secondary shaft, and a circular gear meshing with the rack belt is sleeved near the top of the outer ring of the secondary shaft.

5. The feeding mechanism for mixing glass raw materials according to claim 4, characterized in that: Four sets of universal wheels with brakes are installed at the bottom of the base, and handles are installed on both sides of the base.

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