CN113617647B - Raw materials sieving mechanism is used in synthetic material preparation - Google Patents
Raw materials sieving mechanism is used in synthetic material preparation Download PDFInfo
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- CN113617647B CN113617647B CN202111184809.0A CN202111184809A CN113617647B CN 113617647 B CN113617647 B CN 113617647B CN 202111184809 A CN202111184809 A CN 202111184809A CN 113617647 B CN113617647 B CN 113617647B
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- screening
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- dwang
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention discloses a raw material screening device for manufacturing synthetic materials, which relates to the technical field of synthetic material manufacturing and comprises a screening box, wherein a screening cavity is formed in the screening box, connecting plates are arranged on two sides of the top end of the screening box, the raw material screening device for manufacturing synthetic materials is provided with a first screw rod, a blanking barrel and a spiral blade, the output end of a first servo motor drives the first screw rod to rotate, a moving block drives the blanking barrel to move towards the right side, a first rack drives a fifth transmission gear to rotate, the spiral blade pushes raw materials in the blanking barrel to enter the sprinkler head through a hose and then to be discharged, meanwhile, when the eighth transmission gear moves, a second rack drives an eighth transmission gear to rotate, the second reciprocating screw rod drives a sliding block to move up and down, a third rack moves up and down, a seventh transmission gear rotates in a reciprocating manner, and the sprinkler head rotates in a reciprocating manner, the raw materials can be uniformly sprayed on the filter plate, so that the raw materials are prevented from being accumulated on the filter plate, and the screening efficiency is prevented from being influenced.
Description
Technical Field
The invention relates to the technical field of synthetic material manufacturing, in particular to a raw material screening device for synthetic material manufacturing.
Background
Synthetic materials, also known as artificial materials, are materials that are artificially processed from different substances by chemical methods or polymerization, and have characteristics different from those of raw materials, such as plastics, steel, and the like. Synthetic materials are materials that are composites of two or more substances and have certain combinations of properties. It is divided into two categories, structural composite materials and functional composite materials. Composite materials are an emerging material that has developed with the advancement of materials science and technology. The composite material is a promising new material and is widely applied to the industries of aviation, aerospace, chemical engineering, shipbuilding, automobiles, electrical manufacturing and the like. When the existing raw material screening device for manufacturing synthetic materials is used for screening, raw materials are accumulated on a filter plate, so that the screening efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a raw material screening device for manufacturing synthetic materials, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a raw material screening device for manufacturing synthetic materials comprises a screening box, wherein a screening cavity is formed in the screening box, connecting plates are arranged on two sides of the top end of the screening box, a through groove is formed in the top of the screening box, vertical plates are arranged on the tops of the two connecting plates, a first lead screw is rotatably connected between the vertical plates, a moving block is in threaded connection with the outer side of the first lead screw, a discharging barrel is arranged at one end of the moving block, the bottom end of the discharging barrel penetrates through the through groove and extends to the inner cavity of the screening cavity, a transmission box is arranged on the top of the discharging barrel, a fourth rotating rod is rotatably connected to the top of the inner cavity of the transmission box, the top of the fourth rotating rod extends to the upper part of the discharging barrel and is provided with a fifth transmission gear, a fourth transmission gear is arranged at the bottom end of the fourth rotating rod, and a second rotating rod is rotatably connected to the top of the inner cavity of the transmission box, the outer side cover of second dwang is equipped with second drive gear, the top of feed cylinder is rotated and is connected with the third dwang down, the outer side cover of third dwang is equipped with third drive gear, the one end rotation that feed cylinder top just is located the third dwang down is connected with first dwang, the outer side cover of first dwang is equipped with first drive gear, feed cylinder top just is located and rotates between third dwang and the first dwang and is connected with the fifth dwang down, the outer side cover of fifth dwang is equipped with sixth drive gear, third drive gear and first drive gear all are connected with sixth drive gear meshing, fourth drive gear is connected with second drive gear meshing, the bottom of first dwang extends to down inside the feed cylinder, the outer side cover that first dwang is located feed cylinder inner chamber below one end is equipped with helical blade, the top of the two connecting plates is provided with a first rack, the outer side of the first rotating rod and the upper side of the helical blade are provided with scattering leaves, the outer side of the first screw rod is sleeved with a first belt pulley, one side of the screening box is rotatably connected with a transmission shaft, the outer side of the transmission shaft is sleeved with a fourth belt pulley, the first belt pulley and the fourth belt pulley are in transmission connection through a second transmission belt, one side of the screening box is provided with a connecting box, one side of the inner part of the screening box and the side of the screening cavity are provided with a first moving groove, the top of the inner cavity of the connecting box is rotatably connected with a worm, the outer side of the worm is sleeved with a cam, the outer side of the transmission shaft is sleeved with a worm wheel, the bottom end of the worm extends to the lower part of the connecting box and is in transmission connection with the worm wheel, the other side of the inner part of the screening box and the other side of the screening cavity is provided with a second moving groove, a reset spring is arranged on one side of the inner cavity of the second moving groove, a fixed frame is arranged in the screening cavity, one end of the fixed frame is connected with one end of the reset spring, a push block is connected in the connecting box in a sliding manner, one end of the push block extends into the first moving groove, the other end of the fixed frame extends into the first moving groove and is connected with one end of the push block, a rotating groove is formed in the fixed frame, a filter plate is connected in the rotating groove in a rotating manner, a transmission groove is formed in one side of the rotating groove in the fixed frame, a second servo motor is arranged in the transmission groove, the output end of the second servo motor is connected with the middle part of one end of the filter plate, a containing box is arranged at the bottom of the filter plate, a push plate is connected in the containing box in a sliding manner, and a push column is arranged at the top of the push plate, the utility model discloses a filter plate, including the storage box, the top of filter plate and the both sides that are located the storage box, the top of filter plate just is located the top of storage box and has seted up a plurality of filter bowl, the bottom of storage box inner chamber is provided with third electric telescopic handle, the flexible end of third electric telescopic handle is connected with the bottom of push pedal, the bottom of filter plate just is located the both sides of storage box and all is provided with the guide rail, one side of guide rail inner chamber is rotated and is connected with the threaded rod, the equal threaded connection in the outside of threaded rod has the fixed block, the one end of fixed block all is connected with one side of storage box, the opposite side of guide rail inner chamber is provided with third servo motor, third servo motor's output is connected with the one end of threaded rod.
Optionally, a first connecting disc is sleeved outside the third rotating rod, a first connecting sleeve is arranged at one end of the third rotating rod, which is positioned on the first connecting disc, a first connecting sleeve is arranged at the outer side of the third rotating rod, the top end of the first connecting disc is provided with two first electric telescopic rods, a first key groove is formed in the inner side of the first connecting sleeve, first splines are arranged at the outer sides of the fourth rotating rod and one end of the third rotating rod, which are positioned inside the first key groove, the telescopic ends of the first electric telescopic rods are connected with the bottom end of the first connecting sleeve, a second connecting disc is sleeved outside the first rotating rod, two second electric telescopic rods are arranged at the top end of the second connecting disc, a second connecting sleeve is arranged at the outer side of the first rotating rod and above the second connecting disc, the telescopic ends of the second electric telescopic rods are connected with the bottom end of the second connecting sleeve, a second key groove is formed in the inner side of the second connecting sleeve, the outside of second dwang and first dwang one end just is located the inside second spline that all is provided with the second spline.
Optionally, a second rack is arranged at the top of the inner cavity of the screening cavity and on one side of the through groove, a fixed plate is arranged at the bottom end of the discharging barrel, two support plates are arranged at the bottom end of the fixed plate, one side of each support plate is rotatably connected with a rotating shaft, a spraying head is arranged between the rotating shafts, a hose is arranged at one end of the spraying head, the bottom end of the hose extends into the discharging barrel, a fixed box is arranged at one side of one support plate, the inner cavity of the fixed box is rotatably connected with a second reciprocating lead screw, a sliding block is connected to the outer side of the second reciprocating lead screw in a threaded manner, a third rack is arranged at one end of the sliding block, one end of one rotating shaft extends into the fixed box and is provided with a seventh transmission gear, one side of the sliding block is slidably connected with one side of the inner cavity of the fixed box, a limit plate is arranged at one side of the fixed box, and a transmission rod is rotatably connected to the top end of the limit plate, the top of transfer line is provided with eighth drive gear, the outside of transfer line is provided with the third belt pulley, the top of the reciprocal lead screw of second extends to the top of fixed case and is provided with the second belt pulley, the third belt pulley is connected through first driving belt transmission with the second belt pulley.
Optionally, the bottom of the screening box is provided with a discharging groove.
Optionally, one side of one vertical plate is provided with a first servo motor, an output end of the first servo motor is connected with one end of a first lead screw, a guide plate is arranged at the top of the screening box, and one end of the moving block is slidably connected with one side of the guide plate.
The invention provides a raw material screening device for manufacturing synthetic materials, which has the following beneficial effects:
1. the raw material screening device for manufacturing the synthetic material is provided with a first screw rod, a lower feed cylinder and a helical blade, wherein the output end of a first servo motor drives the first screw rod to rotate, so that a moving block drives the lower feed cylinder to move towards the right side, a first rack drives a fifth transmission gear to rotate, the fifth transmission gear drives a fourth rotation rod to rotate, the fourth transmission gear drives a second transmission gear to rotate, the second rotation rod drives a first rotation rod to rotate, the helical blade pushes the raw material in the lower feed cylinder to enter the sprinkler head through a hose and then to be discharged, meanwhile, when the eighth transmission gear moves, the second rack drives an eighth transmission gear to rotate, so that a transmission rod drives a third belt pulley to rotate, a second belt pulley is driven to rotate through a first transmission belt, the second reciprocating screw rod drives a sliding block to move up and down, and the third rack moves up and down, make seventh drive gear reciprocating rotation for spill head reciprocating rotation, make raw materials can be even spray on the filter plate, thereby prevent that the raw materials from piling up on the filter plate, influence screening efficiency.
2. This raw materials sieving mechanism is used in synthetic material preparation, through being provided with the fourth belt pulley, filter plate and cam, make first lead screw rotate and drive first belt pulley and rotate, it rotates to drive the fourth belt pulley through second driving belt, make the transmission shaft rotate, make the worm wheel drive the worm and rotate, make the cam rotate, when the convex surface end of cam rotates to the ejector pad, the ejector pad promotes fixed frame's one end and removes to screening intracavity portion, when the round surface end of cam rotates to the ejector pad direction, reset spring promotes fixed frame's one end and removes to screening intracavity portion, make fixed frame drive the filter plate vibration of making a round trip, make the raw materials at filter plate top can filter fast.
3. The raw material screening device for manufacturing the synthetic material is provided with a filter plate, a fixed frame and a top column, when unqualified raw materials need to be cleaned, the output end of the second servo motor drives the filter plate to rotate, so that the filter plate is inclined, then the output end of the third servo motor drives the threaded rod to rotate, so that the fixed block drives the containing box to move to the lower part of the row of filter tanks, then the telescopic end of the third electric telescopic rod pushes the push plate to move upwards, so that the top column pushes the raw materials in the filter tank to the upper part of the filter plate and fall into the lower part of the inner cavity of the screening cavity through the inclined filter plate, then the telescopic end of the third electric telescopic rod drives the push plate to move downwards, so that the top column moves downwards to the inside of the containing box, then the output of third servo motor drives the threaded rod and continues to rotate for the fixed block drives containing box and removes the below to next row of filter bowl, so reciprocal, goes out the raw materials of filter bowl inside.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 1 at B according to the present invention;
FIG. 6 is an enlarged view of FIG. 1 at C according to the present invention;
FIG. 7 is an enlarged view taken at D of FIG. 3 in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 3 at E in accordance with the present invention;
FIG. 9 is an enlarged view at F of FIG. 1 in accordance with the present invention;
FIG. 10 is an enlarged view at G of FIG. 2 in accordance with the present invention;
FIG. 11 is an enlarged view taken at H of FIG. 2 in accordance with the present invention;
FIG. 12 is an enlarged view taken at L of FIG. 2 according to the present invention.
In the figure: 1. a screening box; 2. a screening chamber; 3. a connecting plate; 4. a vertical plate; 5. a first lead screw; 6. a first servo motor; 7. a moving block; 8. feeding the material barrel; 9. a transmission case; 10. a first rack; 11. a first rotating lever; 12. a first drive gear; 13. a second rotating lever; 14. a second transmission gear; 15. a third rotating rod; 16. a third transmission gear; 17. a fourth rotating rod; 18. a fourth transmission gear; 19. a fifth transmission gear; 20. a fifth rotating rod; 21. a sixth transmission gear; 22. a first pulley; 23. a second rack; 24. a helical blade; 25. a fixing plate; 26. a hose; 27. a support plate; 28. a rotating shaft; 29. sprinkling; 30. a fixed box; 31. a second reciprocating screw rod; 32. a seventh transmission gear; 33. a third rack; 34. a slider; 35. a second pulley; 36. a limiting plate; 37. a transmission rod; 38. a third belt pulley; 39. an eighth transmission gear; 40. a first drive belt; 41. a through groove; 42. a drive shaft; 43. a fourth belt pulley; 44. a second drive belt; 45. a worm gear; 46. a connecting box; 47. a cam; 48. a push block; 49. a first moving slot; 51. a second moving slot; 52. a return spring; 53. a fixed frame; 54. a rotating groove; 55. filtering the plate; 56. a transmission groove; 57. a second servo motor; 58. a worm; 59. a guide rail; 60. a threaded rod; 61. a fixed block; 62. a storage box; 63. pushing the plate; 64. a top pillar; 65. a filter cell; 66. a first splice tray; 67. a first electric telescopic rod; 68. a first connecting sleeve; 69. a first keyway; 70. a first spline; 71. a second connecting disc; 72. a second electric telescopic rod; 73. a second connecting sleeve; 74. a second keyway; 75. a second spline; 76. a discharging groove; 77. a guide plate; 78. a third electric telescopic rod; 79. and a third servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 12, the present invention provides a technical solution: a raw material screening device for manufacturing synthetic materials comprises a screening box 1, a screening cavity 2 is formed in the screening box 1, connecting plates 3 are arranged on two sides of the top end of the screening box 1, a through groove 41 is formed in the top of the screening box 1, vertical plates 4 are arranged on the tops of the two connecting plates 3, a first lead screw 5 is rotatably connected between the vertical plates 4, a moving block 7 is in threaded connection with the outer side of the first lead screw 5, a discharging barrel 8 is arranged at one end of the moving block 7, the bottom end of the discharging barrel 8 penetrates through the through groove 41 and extends to the inner cavity of the screening cavity 2, a transmission box 9 is arranged on the top of the discharging barrel 8, a fourth rotating rod 17 is rotatably connected to the top of the inner cavity of the transmission box 9, the top of the fourth rotating rod 17 extends to the upper portion of the discharging barrel 8 and is provided with a fifth transmission gear 19, a fourth transmission gear 18 is arranged at the bottom end of the fourth rotating rod 17, and the top of the inner cavity of the transmission box 9 is rotatably connected with a second rotating rod 13, a second transmission gear 14 is sleeved on the outer side of the second rotating rod 13, a third rotating rod 15 is rotatably connected to the top of the lower charging barrel 8, a third transmission gear 16 is sleeved on the outer side of the third rotating rod 15, a first rotating rod 11 is rotatably connected to the top of the lower charging barrel 8 and positioned at one end of the third rotating rod 15, a first transmission gear 12 is sleeved on the outer side of the first rotating rod 11, a fifth rotating rod 20 is rotatably connected to the top of the lower charging barrel 8 and positioned between the third rotating rod 15 and the first rotating rod 11, a sixth transmission gear 21 is sleeved on the outer side of the fifth rotating rod 20, the third transmission gear 16 and the first transmission gear 12 are both meshed with the sixth transmission gear 21, the fourth transmission gear 18 is meshed with the second transmission gear 14, the bottom end of the first rotating rod 11 extends into the lower charging barrel 8, and a spiral blade 24 is sleeved on the outer side of the first rotating rod 11 positioned at one end below the inner cavity of the lower charging barrel 8, the top of the two connecting plates 3 is provided with a first rack 10, and the outer side of the first rotating rod 11 and the upper part of the helical blade 24 are provided with scattering blades.
Wherein, the outer side of the third rotating rod 15 is sleeved with a first connecting disc 66, one end of the third rotating rod 15, which is positioned at the first connecting disc 66, is provided with a first connecting sleeve 68, the top end of the first connecting disc 66 is provided with two first electric telescopic rods 67, the inner side of the first connecting sleeve 68 is provided with a first key slot 69, the outer sides of the fourth rotating rod 17 and one end of the third rotating rod 15, which is positioned at the inner part of the first key slot 69, are provided with first splines 70, the telescopic ends of the first electric telescopic rods 67 are connected with the bottom end of the first connecting sleeve 68, the outer side of the first rotating rod 11 is sleeved with a second connecting disc 71, the top end of the second connecting disc 71 is provided with two second electric telescopic rods 72, the outer side of the first rotating rod 11, which is positioned above the second connecting disc 71, the telescopic ends of the second electric telescopic rods 72 are connected with the bottom end of the second connecting disc 73, the second key slot 74 has been seted up to the inboard of second adapter sleeve 73, and the outside of second dwang 13 and first dwang 11 one end just is located inside second spline 75 and all is provided with second spline 75, is convenient for control third dwang 15 and fourth dwang 17 and is connected or breaks off, is convenient for control first dwang 11 and second dwang 13 and is connected or breaks off.
Wherein, a second rack 23 is arranged at the top of the inner cavity of the screening cavity 2 and at one side of the through groove 41, a fixed plate 25 is arranged at the bottom end of the lower charging barrel 8, two support plates 27 are arranged at the bottom end of the fixed plate 25, one sides of the support plates 27 are rotatably connected with a rotating shaft 28, a sprinkling head 29 is arranged between the rotating shafts 28, one end of the sprinkling head 29 is provided with a hose 26, the bottom end of the hose 26 extends into the lower charging barrel 8, a fixed box 30 is arranged at one side of one support plate 27, the inner cavity of the fixed box 30 is rotatably connected with a second reciprocating screw rod 31, a slide block 34 is in threaded connection with the outer side of the second reciprocating screw rod 31, one end of the slide block 34 is provided with a third rack 33, one end of one rotating shaft 28 extends into the fixed box 30 and is provided with a seventh transmission gear 32, one side of the slide block 34 is slidably connected with one side of the inner cavity of the fixed box 30, one side of the fixed box 30 is provided with a limit plate 36, the top end of the limit plate 36 is rotatably connected with a transmission rod 37, the top end of the transmission rod 37 is provided with an eighth transmission gear 39, the outer side of the transmission rod 37 is provided with a third belt pulley 38, the top end of the second reciprocating screw rod 31 extends to the upper part of the fixed box 30 and is provided with a second belt pulley 35, the third belt pulley 38 and the second belt pulley 35 are in transmission connection through a first transmission belt 40 and can drive the seventh transmission gear 32 to rotate back and forth, so that the sprinkling head 29 rotates back and forth, and the sprinkling head 29 can sprinkle the raw materials on the surface of the filter plate 55 uniformly.
Wherein, the outer side of the first screw rod 5 is sleeved with a first belt pulley 22, one side of the screening box 1 is rotatably connected with a transmission shaft 42, the outer side of the transmission shaft 42 is sleeved with a fourth belt pulley 43, the first belt pulley 22 and the fourth belt pulley 43 are in transmission connection through a second transmission belt 44, one side of the screening box 1 is provided with a connecting box 46, one side inside the screening box 1 and positioned in the screening cavity 2 is provided with a first moving groove 49, the top of the inner cavity of the connecting box 46 is rotatably connected with a worm 58, the outer side of the worm 58 is sleeved with a cam 47, the outer side of the transmission shaft 42 is sleeved with a worm wheel 45, the bottom end of the worm 58 extends to the lower part of the connecting box 46 and is in transmission connection with the worm wheel 45, the other side inside the screening box 1 and positioned in the screening cavity 2 is provided with a second moving groove 51, one side of the inner cavity of the second moving groove 51 is provided with a return spring 52, the inside of the screening cavity 2 is provided with a fixed frame 53, one end of the fixed frame 53 is connected with one end of the return spring 52, the connecting box 46 is connected with a push block 48 in a sliding mode, one end of the push block 48 extends into the first moving groove 49, the other end of the fixed frame 53 extends into the first moving groove 49 and is connected with one end of the push block 48, the filter plate 55 can vibrate in a left-right reciprocating mode, and the screening speed of raw materials is increased.
Wherein, fixed frame 53 is inside to be seted up and to rotate groove 54, rotates the inside rotation in groove 54 and is connected with filter plate 55, and fixed frame 53 is inside and to be located one side of rotating groove 54 and has seted up drive groove 56, and drive groove 56 is inside to be provided with second servo motor 57, and the output of second servo motor 57 is connected with the middle part of filter plate 55 one end, can make filter plate 55 rotate for filter plate 55 slope is convenient for pour out the raw materials that are not standard at filter plate 55 top.
Wherein, the bottom of filter plate 55 is provided with containing box 62, the inside sliding connection of containing box 62 has push pedal 63, and the top of push pedal 63 is provided with fore-set 64, and a plurality of filter tank 65 has been seted up at the top of filter plate 55 and the top that is located containing box 62, and the bottom of containing box 62 inner chamber is provided with third electric telescopic handle 78, and the flexible end of third electric telescopic handle 78 is connected with the bottom of push pedal 63, is convenient for release the inside raw materials of filter tank 65.
Wherein, the bottom of filter plate 55 and the both sides that are located containing box 62 all are provided with guide rail 59, and one side of guide rail 59 inner chamber is rotated and is connected with threaded rod 60, and the equal threaded connection in outside of threaded rod 60 has fixed block 61, and the one end of fixed block 61 all is connected with one side of containing box 62, is convenient for adjust containing box 62's position.
Wherein, the other side of guide rail 59 inner chamber is provided with third servo motor 79, and the output of third servo motor 79 is connected with the one end of threaded rod 60 for the output of third servo motor 79 can drive threaded rod 60 and rotate.
Wherein, the bottom of screening case 1 has seted up unloading groove 76, is convenient for get the material.
Wherein, one side of a riser 4 is provided with first servo motor 6, and the output of first servo motor 6 is connected with the one end of first lead screw 5, and the top of screening case 1 is provided with baffle 77, and the one end of movable block 7 and the one side sliding connection of baffle 77 for the output of first servo motor 6 can drive first lead screw 5 and rotate.
In summary, in the raw material screening apparatus for manufacturing synthetic materials, when in use, the output end of the first servo motor 6 drives the first screw rod 5 to rotate, so that the moving block 7 drives the lower material cylinder 8 to move to the right side, at this time, the third rotating rod 15 and the fourth rotating rod 17 are in a disconnected state, the first rotating rod 11 and the second rotating rod 13 are in a connected state, so that the first rack 10 drives the fifth transmission gear 19 to rotate, so that the fifth transmission gear 19 drives the fourth rotating rod 17 to rotate, so that the fourth transmission gear 18 drives the second transmission gear 14 to rotate, so that the second rotating rod 13 drives the first rotating rod 11 to rotate, so that the raw material in the lower material cylinder 8 is scattered by the scattering blades, then the helical blades 24 push the raw material in the lower material cylinder 8 to enter the sprinkler head 29 through the hose 26 and then to be discharged, and at the same time, when the eighth transmission gear 39 moves, the second rack 23 drives the eighth transmission gear 39 to rotate, the transmission rod 37 drives the third belt pulley 38 to rotate, the first transmission belt 40 drives the second belt pulley 35 to rotate, the second reciprocating screw 31 drives the sliding block 34 to move up and down, the third rack 33 moves up and down, the seventh transmission gear 32 rotates in a reciprocating manner, and the sprinkling head 29 rotates in a reciprocating manner, so that the raw materials can be evenly sprinkled on the filter plate 55;
when the output end of the first servo motor 6 drives the first lead screw 5 to rotate reversely, the telescopic end of the first electric telescopic rod 67 pushes the first connecting sleeve 68 to move upwards, so that the first spline 70 arranged on the outer side of the fourth rotating rod 17 is positioned inside the first key slot 69, so that the fourth rotating rod 17 is connected with the third rotating rod 15, then the telescopic end of the second electric telescopic rod 72 drives the second connecting sleeve 73 to move downwards, so that the second spline 75 on the outer side of the second rotating rod 13 is separated from the inside of the second key slot 74, so that the second rotating rod 13 is disconnected from the first rotating rod 11, at this time, the fifth transmission gear 19 drives the fourth rotating rod 17 to rotate, so that the fourth rotating rod 17 drives the third transmission gear 16 to rotate, so that the fourth rotating rod 17 drives the sixth transmission gear 21 to rotate, so that the sixth transmission gear 21 drives the first transmission gear 12 to rotate, so that the first rotating rod 11 drives the helical blade 24 to rotate, so that the scattering blade scatters the raw material in the charging barrel 8, and then the helical blade 24 pushes the raw material in the charging barrel 8 to enter the sprinkling head 29 through the hose 26 and then discharge the raw material;
meanwhile, the first screw rod 5 rotates to drive the first belt pulley 22 to rotate, the second transmission belt 44 drives the fourth belt pulley 43 to rotate, the transmission shaft 42 rotates, the worm wheel 45 drives the worm 58 to rotate, the cam 47 rotates, when the convex end of the cam 47 rotates towards the push block 48, the push block 48 pushes one end of the fixed frame 53 to move towards the inside of the screening cavity 2, when the circular end of the cam 47 rotates towards the direction of the push block 48, the reset spring 52 pushes one end of the fixed frame 53 to move towards the inside of the screening cavity 2, the fixed frame 53 drives the filter plate 55 to vibrate back and forth, so that raw materials at the top of the filter plate 55 can be screened rapidly, and qualified raw materials fall out of the screening box 1 through the blanking groove 76;
when unqualified raw materials need to be cleaned, the first servo motor 6 stops running, then the output end of the second servo motor 57 drives the filter plate 55 to rotate, so that the filter plate 55 inclines, then the output end of the third servo motor 79 drives the threaded rod 60 to rotate, so that the fixed block 61 drives the containing box 62 to move to the lower part of one row of filter tanks 65, then the telescopic end of the third electric telescopic rod 78 pushes the push plate 63 to move upwards, so that the top column 64 pushes the raw materials in the filter tanks 65 to the upper part of the filter plate 55, the raw materials fall to the lower part of the inner cavity of the screening cavity 2 through the inclined filter plate 55, then the telescopic end of the third electric telescopic rod 78 drives the push plate 63 to move downwards, so that the top column 64 moves downwards to the inside of the containing box 62, then the output end of the third servo motor 79 drives the threaded rod 60 to continue rotating, so that the fixed block 61 drives the containing box 62 to move to the lower part of the next row of filter tanks 65, and the above and below are repeated, the output of the third servo motor 79 then drives the threaded rod 60 to rotate in the opposite direction, so that the storage box 62 moves in a resetting manner, while the output of the second servo motor 57 drives the filter plate 55 to rotate in a resetting manner.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a raw materials sieving mechanism is used in synthetic material preparation, includes screening case (1), its characterized in that: a screening chamber (2) is formed in the screening box (1), connecting plates (3) are arranged on two sides of the top end of the screening box (1), a through groove (41) is formed in the top of the screening box (1), vertical plates (4) are arranged on the tops of the two connecting plates (3), a first lead screw (5) is rotatably connected between the vertical plates (4), a moving block (7) is in threaded connection with the outer side of the first lead screw (5), a discharging barrel (8) is arranged at one end of the moving block (7), the bottom end of the discharging barrel (8) penetrates through the through groove (41) and extends to the inner cavity of the screening chamber (2), a transmission box (9) is arranged at the top of the discharging barrel (8), a fourth rotating rod (17) is rotatably connected to the top of the inner cavity of the transmission box (9), and a fifth transmission gear (19) is arranged on the top of the fourth rotating rod (17) and extends to the upper portion of the discharging barrel (8), the bottom of fourth dwang (17) is provided with fourth drive gear (18), the top of transmission case (9) inner chamber is rotated and is connected with second dwang (13), the outside cover of second dwang (13) is equipped with second drive gear (14), the top of feed cylinder (8) is rotated and is connected with third dwang (15) down, the outside cover of third dwang (15) is equipped with third drive gear (16), the one end that feed cylinder (8) top just is located third dwang (15) is rotated and is connected with first dwang (11) down, the outside cover of first dwang (11) is equipped with first drive gear (12), feed cylinder (8) top just is located to rotate between third dwang (15) and first dwang (11) and is connected with fifth dwang (20) down, the outside cover of fifth dwang (20) is equipped with sixth drive gear (21), third drive gear (16) and first drive gear (12) all are connected with sixth drive gear (21) meshing, fourth drive gear (18) are connected with second drive gear (14) meshing, the bottom of first pivot pole (11) extends to down feed cylinder (8) inside, the outside cover that first pivot pole (11) is located feed cylinder (8) inner chamber below one end down is equipped with helical blade (24), two the top of connecting plate (3) is provided with first rack (10), the outside of first pivot pole (11) and the top that is located helical blade (24) are provided with the leaf of breaing up, the outside cover of first lead screw (5) is equipped with first belt pulley (22), one side of screening case (1) is rotated and is connected with transmission shaft (42), the outside cover of transmission shaft (42) is equipped with fourth belt pulley (43), first belt pulley (22) and fourth belt pulley (43) are connected through second transmission belt (44) transmission, a connecting box (46) is arranged on one side of the screening box (1); the screening box is characterized in that a first moving groove (49) is formed in one side, located in the screening cavity (2), of the inside of the screening box (1), a worm (58) is connected to the top of the inner cavity of the connecting box (46) in a rotating mode, a cam (47) is sleeved on the outer side of the worm (58), a worm wheel (45) is sleeved on the outer side of the transmission shaft (42), the bottom end of the worm (58) extends to the lower portion of the connecting box (46) and is in transmission connection with the worm wheel (45), a second moving groove (51) is formed in the other side, located in the screening cavity (2), of the inside of the screening box (1), a reset spring (52) is arranged on one side of the inner cavity of the second moving groove (51), a fixed frame (53) is arranged in the screening cavity (2), one end of the fixed frame (53) is connected with one end of the reset spring (52), and a push block (48) is connected to the inside of the connecting box (46) in a sliding mode, one end of the push block (48) extends to the inside of the first moving groove (49), the other end of the fixed frame (53) extends to the inside of the first moving groove (49) and is connected with one end of the push block (48), the inside of the fixed frame (53) is provided with a rotating groove (54), the inside of the rotating groove (54) is rotatably connected with a filter plate (55), the inside of the fixed frame (53) is positioned at one side of the rotating groove (54) and is provided with a transmission groove (56), the inside of the transmission groove (56) is provided with a second servo motor (57), the output end of the second servo motor (57) is connected with the middle part of one end of the filter plate (55), the bottom of the filter plate (55) is provided with a containing box (62), the inside of the containing box (62) is slidably connected with a push plate (63), the top of the push plate (63) is provided with a top column (64), the top of the filter plate (55) is positioned above the containing box (62) and is provided with a plurality of filter grooves (65), the bottom of containing box (62) inner chamber is provided with third electric telescopic handle (78), the flexible end of third electric telescopic handle (78) is connected with the bottom of push pedal (63), the bottom of filter plate (55) just is located the both sides of containing box (62) and all is provided with guide rail (59), one side of guide rail (59) inner chamber is rotated and is connected with threaded rod (60), the equal threaded connection in outside of threaded rod (60) has fixed block (61), the one end of fixed block (61) all is connected with one side of containing box (62), the opposite side of guide rail (59) inner chamber is provided with third servo motor (79), the output of third servo motor (79) is connected with the one end of threaded rod (60), the outside cover of third dwang (15) is equipped with first connecting disc (66), the outside of third dwang (15) just is located the one end of first connecting disc (66) and is provided with first connecting sleeve (68), the top of first connection disc (66) is provided with two first electric telescopic rods (67), a first key groove (69) is formed in the inner side of the first connection sleeve (68), the outer sides of the fourth rotating rod (17) and one end of the third rotating rod (15) are positioned inside the first key groove (69) and are provided with first splines (70), the telescopic ends of the first electric telescopic rods (67) are connected with the bottom end of the first connection sleeve (68), the outer side of the first rotating rod (11) is sleeved with a second connection disc (71), the top end of the second connection disc (71) is provided with two second electric telescopic rods (72), the outer side of the first rotating rod (11) is provided with a second connection sleeve (73) above the second connection disc (71), and the telescopic ends of the second electric telescopic rods (72) are connected with the bottom end of the second connection sleeve (73), the inner side of the second connecting sleeve (73) is provided with a second key groove (74), the outer sides of one ends of the second rotating rod (13) and the first rotating rod (11) are positioned at the inner part of the second key (75), a first servo motor (6) is arranged at one side of the vertical plate (4), a second rack (23) is arranged at the top of the inner cavity of the screening cavity (2) and at one side of the through groove (41), a fixing plate (25) is arranged at the bottom end of the charging barrel (8), two supporting plates (27) are arranged at the bottom end of the fixing plate (25), a rotating shaft (28) is rotatably connected to one side of each supporting plate (27), a sprinkling head (29) is arranged between the rotating shafts (28), a hose (26) is arranged at one end of the sprinkling head (29), and the bottom end of the hose (26) extends to the inner part of the charging barrel (8), a fixed box (30) is arranged on one side of one support plate (27), and a second reciprocating screw rod (31) is rotatably connected to the inner cavity of the fixed box (30); a sliding block (34) is connected with the outer side of the second reciprocating screw rod (31) in a threaded manner, a third rack (33) is arranged at one end of the sliding block (34), one end of one rotating shaft (28) extends into the fixed box (30) and is provided with a seventh transmission gear (32), one side of the sliding block (34) is connected with one side of the inner cavity of the fixed box (30) in a sliding way, a limit plate (36) is arranged at one side of the fixed box (30), the top end of the limit plate (36) is rotatably connected with a transmission rod (37), an eighth transmission gear (39) is arranged at the top end of the transmission rod (37), a third belt pulley (38) is arranged on the outer side of the transmission rod (37), the top end of the second reciprocating screw rod (31) extends to the upper part of the fixed box (30) and is provided with a second belt pulley (35), the third belt pulley (38) is in transmission connection with the second belt pulley (35) through a first transmission belt (40).
2. The apparatus for screening a raw material for manufacturing a synthetic material according to claim 1, wherein: and a blanking groove (76) is formed at the bottom of the screening box (1).
3. The apparatus for screening a raw material for manufacturing a synthetic material according to claim 1, wherein: the output end of the first servo motor (6) is connected with one end of the first screw rod (5), a guide plate (77) is arranged at the top of the screening box (1), and one end of the moving block (7) is connected with one side of the guide plate (77) in a sliding mode.
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| CN202111184809.0A CN113617647B (en) | 2021-10-12 | 2021-10-12 | Raw materials sieving mechanism is used in synthetic material preparation |
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| CN202111184809.0A CN113617647B (en) | 2021-10-12 | 2021-10-12 | Raw materials sieving mechanism is used in synthetic material preparation |
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| CN113617647B true CN113617647B (en) | 2022-01-18 |
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| CN114259964B (en) * | 2021-12-23 | 2023-03-03 | 江苏思钥新能源装备制造有限公司 | Two-in-one horizontal reaction kettle |
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| CN211275437U (en) * | 2019-11-25 | 2020-08-18 | 大连信睿自动化工程有限公司 | Vibration screening device in feed production system |
| CN112516846A (en) * | 2020-11-12 | 2021-03-19 | 陶金 | Printing ink mixing device for coloring optical fiber |
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| KR20090016079A (en) * | 2007-08-10 | 2009-02-13 | 권수길 | Sand and gravel a manufacturing device |
| CN109201259A (en) * | 2018-09-05 | 2019-01-15 | 义乌市晶凯机械设备有限公司 | A kind of ceramic hot-wire ignition pluger |
| CN209715668U (en) * | 2019-03-14 | 2019-12-03 | 德州航旭胶业科技有限公司 | A kind of industrial starch dosing device of production |
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