A metering automatic feeding device for grease production

Abstract

The present invention discloses a metering automatic feeding device for grease production, belonging to the technical field of grease production feeding devices. A metering automatic feeding device for grease production, comprising a base plate and a support table fixedly mounted thereon. In the metering automatic feeding device for grease production, an arc frame, an extrusion block and an arc slide rail rotate with the rotating plate, and the arc slide rail squeezes the third guide rod to make the trapezoidal block move upward, thereby making the second guide rod and the first guide rod change their positions on the first slide, the smooth slope and the second slide surface, so that the storage barrels can fall into the arc ring in an orderly manner, and the storage barrels are arranged in an orderly manner on the surface of the support table, solving the problem of unequal distances of the storage barrels placed manually, and the sealing covers automatically fall on top of the storage barrels in an orderly manner, and the whole process is automated, which not only improves the efficiency of grease filling, but also improves the efficiency of grease sealing and packaging.

Description

Technical Field

[0001] The invention relates to the technical field of feeding devices for lubricating grease production, and more specifically to a metering automatic feeding device for lubricating grease production. Background Art

[0002] Grease is usually made from mineral oil or synthetic lubricant and thickener. It can not only effectively reduce mechanical friction and prevent wear, but also has sealing and rust-proof functions. Due to its unique semi-solid state, grease can maintain its shape at room temperature without losing, making it play an important role in areas where lubricants are not suitable. Grease production and barrel filling require the use of a metering automatic feeding device for grease production.

[0003] When filling grease barrels, the empty barrels are usually placed on the conveyor belt manually, and the conveyor belt is used to transport the empty barrels one by one to the bottom of the filling port. Due to the manual placement, the empty barrels on the conveyor belt have different spacings, and manual intervention is required to place the empty barrels at equal distances again, which increases the feeding step and affects the speed of filling the empty barrels with grease, thereby affecting the efficiency of grease filling. After the grease is filled into the empty barrel, personnel are required to press the sealing cap on the barrel filled with grease to ensure the sealed preservation of the grease in the barrel. Manual placement of the sealing cap is not only time-consuming and labor-intensive, but also cannot achieve automated continuous production, which in turn affects the efficiency of grease sealing and packaging. Summary of the invention

[0004] The object of the present invention is to provide a metering automatic feeding device for grease production to solve the problems raised in the above background technology:

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] The rotatable plate is connected with a toothed plate by a screw threading device, and a toothed plate is connected with a screw threading device on the toothed plate to form a toothed plate. The cam is an arc rail equipped with a first bracket, a second bracket, a third bracket and a fourth bracket, and the side surfaces of the support platform are respectively fixedly connected to the first bracket, the second bracket, the third bracket and the fourth bracket, and the end surfaces of the first bracket and the third bracket are respectively fixedly connected to the storage rack and the pre-storage rack, and the surfaces of the storage rack and the pre-storage rack are both fixedly connected to the slide, and the interior of the slide is slidably connected with a trapezoidal block, and the surfaces of the trapezoidal block are respectively provided with a first slide slope, a smooth slope and a second slide slope, and the surfaces of the storage rack and the pre-storage rack are both fixedly connected to the connecting rack, the connecting rack is located below the slide, and the surface of the connecting rack is correspondingly slidably connected with the second guide rod and the first guide rod, and the second guide rod is located above the first guide rod, and one end of the second guide rod and the first guide rod is respectively fixedly connected to the second clamping plate and the first clamping plate, and the other ends of the second guide rod and the first guide rod are respectively in contact with the first slide slope and the smooth slope, and the surfaces of the second guide rod and the first guide rod are respectively sleeved with a third spring and a second spring.

[0007] By adopting the above technical scheme, the rotating column is rotated by the motor servo rotation, and then the multiple rotating plates rotate with the arc ring. At this time, the arc frame, the extrusion block and the arc slide rail follow the rotation of the rotating plate, and the arc slide rail squeezes the third guide rod to make the trapezoidal block move upward, so that the second guide rod and the first guide rod change their positions on the first slide, the smooth slope and the second slide surface, so that the storage barrels can fall into the arc ring in an orderly manner. The storage barrels are arranged in an orderly manner on the surface of the support platform, and the dropping steps of the sealing covers are the same as the dropping steps of the storage barrels, so that the sealing covers can automatically fall on top of the storage barrels in an orderly manner, solving the problem of unequal distances of manually placed storage barrels, and the sealing covers can automatically fall on top of the storage barrels in an orderly manner. The whole process of automated production and processing not only improves the efficiency of grease filling, but also improves the efficiency of grease sealing and packaging.

[0008] Preferably, a fourth spring is elastically connected between the trapezoidal block and the slide, the bottom surface of the slide is slidably connected to a third guide rod, the surface of any one of the arc frames is fixedly connected to an arc slide rail, one end of the third guide rod is fixedly connected to the bottom surface of the trapezoidal block, the other end of the third guide rod matches the arc slide rail, one end of the fourth spring is fixedly connected to the slide, the other end of the fourth spring is fixedly connected to the trapezoidal block, and the trapezoidal block is elastically connected to the slide via the fourth spring.

[0009] By adopting the above technical solution, the arcuate slide rail squeezes the third guide rod to make the trapezoidal block move upward, thereby causing the second guide rod and the first guide rod to change their positions on the first slide slope, the smooth slope and the second slide slope, so that the storage barrels can fall into the arcuate ring in an orderly manner.

[0010] Preferably, one end of the first spring is fixedly connected to the limit block, the other end of the first spring is fixedly connected to the surface of the slip ring, and the slip ring is elastically connected to the limit block via the first spring.

[0011] Preferably, one end of the third spring is fixedly connected to the surface of the connecting frame, the other end of the third spring is fixedly connected to the surface of the second clamping plate, one end of the second spring is fixedly connected to the surface of the connecting frame, and the other end of the second spring is fixedly connected to the first clamping plate.

[0012] Preferably, both ends of the arc rail are provided with arc slopes matching the extrusion blocks.

[0013] By adopting the above technical solution and setting the arc slope, the extrusion block and the arc rail can be extruded more smoothly.

[0014] Preferably, storage barrels and sealing covers are placed inside the storage rack and pre-storage rack respectively, and the sealing covers match the storage barrels. A filling rod is fixedly installed on the bottom surface of the second bracket, and a solenoid valve connected to the filling rod is fixedly installed on the top surface of the second bracket. A filling pump is arranged outside the second bracket, and the filling pump is connected to the filling rod through a hose and a solenoid valve.

[0015] Preferably, a controller is fixedly mounted on the surface of the second bracket, the solenoid valve is electrically connected to the controller via a wire, a motor is fixedly mounted on the bottom surface of the support platform, the output end of the motor is fixedly connected to the rotating column, and the motor is electrically connected to the controller via a wire.

[0016] By adopting the above technical solution, the motor is a conventional electric motor in the prior art, and the motor provides power for the filling process of the grease.

[0017] Preferably, an electric telescopic rod is fixedly connected to the bottom surface of the fourth bracket, a pressure plate is fixedly installed on the telescopic end of the electric telescopic rod, and the electric telescopic rod is electrically connected to the controller through a wire.

[0018] Preferably, a discharge plate and a blocking plate are fixedly connected to the top surface of the pre-storage rack, respectively, and the positions of the discharge plate and the blocking plate correspond to each other. A discharge hole for discharging materials from the storage barrel is opened on the surface of the support platform, and an arc-shaped baffle for blocking the storage barrel is fixedly connected to the surface of the support platform, and the arc-shaped baffle is located on one side of the discharge hole. A vertical plate is fixedly connected to the bottom surface of the support platform, and a flap is rotatably connected to the bottom surface of the vertical plate. A plurality of mounting columns are arranged between the support platform and the bottom plate, and the support platform is fixedly connected to the bottom plate through the mounting columns, and a plurality of support frames are fixedly installed on the bottom surface of the bottom plate.

[0019] By adopting the above technical solution, when the arc ring continues to rotate and moves the sealed storage barrel to the discharge hole, the storage barrel falls onto the flap through the discharge hole under the action of its own weight, and the flap flips downward due to the gravity of the storage barrel. At this time, the storage barrel is placed on the collection table for collection, and there is no need for manual handling of the discharge, making the collection of the sealed storage barrel more time-saving, labor-saving, convenient and quick.

[0020] Preferably, a movable groove is provided on the inner side surface of the arc-shaped ring, a movable ring is slidably connected inside the movable groove, a fifth spring is elastically connected between the movable ring and the movable groove, a ramp is provided on the surface of the movable ring, and a plurality of rolling balls are rollingly connected to the surface of the ramp.

[0021] By adopting the above technical solution, a movable moving ring is arranged on the inner side of the arc ring, and the storage barrel will squeeze the moving ring. At this time, the moving ring squeezes the fifth spring into the movable groove. In addition, a ramp is arranged on the surface of the moving ring, and a plurality of rolling balls are rollingly connected on the surface of the ramp, so that the unloading of the sealed storage barrel is smoother.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1) When the metering automatic feeding device for grease production is in use, the motor servo rotates the rotating column to rotate, thereby causing multiple rotating plates to rotate with the arc ring. At this time, the arc frame, the extrusion block and the arc slide rail rotate with the rotating plate, and the arc slide rail squeezes the third guide rod to make the trapezoidal block move upward, thereby causing the second guide rod and the first guide rod to change their positions on the first slide, the smooth slope and the second slide surface, so that the storage barrels can fall into the arc ring in an orderly manner. The storage barrels are arranged in an orderly manner on the surface of the support platform, and the dropping steps of the sealing covers are the same as the dropping steps of the storage barrels, thereby causing the sealing covers to automatically fall on top of the storage barrels in an orderly manner, thereby solving the problem of unequal distances of the storage barrels placed manually, and the sealing covers automatically fall on top of the storage barrels in an orderly manner. The fully automated production and processing not only improves the efficiency of grease filling, but also improves the efficiency of grease sealing and packaging.

[0024] 2) When the metering automatic feeding device for grease production is in use, the arc ring continues to rotate and moves the sealed storage barrel to the discharge hole. At this time, the storage barrel falls through the discharge hole onto the flap under the action of its own weight. The flap flips downward under the action of the gravity of the storage barrel. At this time, the storage barrel is placed on the collection table for collection, and there is no need for manual handling of the discharge, making the collection of the sealed storage barrel more time-saving, labor-saving, convenient and quick.

[0025] 3) When the metering automatic feeding device for grease production is in use, a movable moving ring is arranged on the inner side of the arc ring, and the storage barrel will squeeze the moving ring. At this time, the moving ring squeezes the fifth spring into the movable groove. In addition, a ramp is arranged on the surface of the moving ring, and a plurality of rolling balls are rollingly connected on the surface of the ramp, so that the unloading of the sealed storage barrel is smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the installation position structure of the rotating column and the rotating plate of the present invention;

[0028] Figure 3 It is a schematic diagram of the position structure of the rotating plate and the arc ring of the present invention;

[0029] Figure 4 It is a schematic diagram of the position structure of the arc ring and the moving ring of the present invention;

[0030] Figure 5 It is a schematic diagram of the storage rack structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the position structure of the storage barrel and the storage rack of the present invention;

[0032] Figure 7 For the present invention Figure 6 A partial enlarged view of middle A;

[0033] Figure 8 This is a schematic diagram of the installation position structure of the vertical plate and the flap of the present invention;

[0034] Fig. 9 It is a schematic diagram of the position structure of the pre-storage rack and the sealing cover of the present invention;

[0035] Fig.10 It is a schematic diagram of the surface structure of the support platform of the present invention;

[0036] Fig.11 It is a schematic diagram of the installation position structure of the movable disk and the arc rail of the present invention.

[0037] Explanation of the numbers in the figure: 1, bottom plate; 2, support platform; 3, rotating column; 4, rotating plate; 5, arc ring; 6, arc frame; 7, extrusion block; 8, slot; 9, movable plate; 10, fixed column; 11, limit block; 12, slip ring; 13, shelf plate; 14, first spring; 15, arc rail; 16, arc slope; 17, first bracket; 18, second bracket; 19, third bracket; 20, fourth bracket; 21, storage rack; 22, pre-storage rack; 23, slide rack; 24, trapezoidal block; 25, first slide slope; 26, smooth slope; 27, second slide slope; 28, connecting rack; 29, second guide rod; 30, The first guide rod; 31. The first clamping plate; 32. The second clamping plate; 33. The third spring; 34. The second spring; 35. The fourth spring; 36. The third guide rod; 37. The arc-shaped slide rail; 38. The storage barrel; 39. The sealing cover; 40. The filling rod; 41. The electric telescopic rod; 42. The pressure plate; 43. The solenoid valve; 44. The controller; 45. The motor; 46. The discharge plate; 47. The blocking plate; 48. The discharge hole; 49. The arc-shaped baffle; 50. The movable groove; 51. The movable ring; 52. The fifth spring; 53. The ramp; 54. The rolling ball; 55. The vertical plate; 56. The flap; 57. The mounting column; 58. The support frame. DETAILED DESCRIPTION

[0038] Example 1

[0039] See also Figures 1 to 11A metering automatic feeding device for grease production comprises a bottom plate 1 and a support platform 2 fixedly mounted thereon, a rotating column 3 is rotatably connected to the middle of the surface of the support platform 2, a plurality of rotating plates 4 are fixedly mounted on the surface of the rotating column 3, an arc ring 5 is fixedly connected to one end surface of any rotating plate 4, the arc ring 5 is used to push a storage barrel 38, an arc frame 6 is fixedly connected to the side surface of any rotating plate 4, an extrusion block 7 is fixedly connected to the bottom surface of the arc frame 6, a slot 8 is provided on the end surface of the support platform 2, a movable disk 9 matching the slot 8 is movably connected to the inside of the slot 8, a fixed column 10 is fixedly connected to the surface of the bottom plate 1, a limiting block 11 is fixedly connected to the top surface of the fixed column 10, and a slip ring 12 is slidably connected to the surface of the fixed column 10, The slip ring 12 slides on the surface of the fixed column 10, so that the movement of the movable disk 9 is more stable. The surface of the slip ring 12 is correspondingly fixedly connected with two frame plates 13. One end of the two frame plates 13 is fixedly connected to the bottom surface of the movable disk 9. The surface of the fixed column 10 is sleeved with a first spring 14. The first spring 14 is a conventional weight spring in the prior art, so that the grease filled in each storage barrel 38 is within the marked filling range. The surface of the movable disk 9 is fixedly installed with an arc rail 15 matching the extrusion block 7. The side surfaces of the support platform 2 are respectively fixedly connected with the first bracket 17, the second bracket 18, the third bracket 19 and the fourth bracket 20. The end surfaces of the first bracket 17 and the third bracket 19 are respectively fixedly connected with the storage rack 21 and the pre-storage rack 22. The rack 21 is used to store the storage barrels 38, and the pre-storage rack 22 is used to store the sealing cover 39. The surfaces of the storage rack 21 and the pre-storage rack 22 are fixedly connected with the slide 23. The interior of the slide 23 is slidably connected with the trapezoidal block 24. The surface of the trapezoidal block 24 is respectively provided with a first slide 25, a smooth slope 26 and a second slide 27. The second guide rod 29 and the first guide rod 30 change their positions on the surfaces of the first slide 25, the smooth slope 26 and the second slide 27, so that the storage barrels 38 can fall into the arc ring 5 in an orderly manner. The surfaces of the storage rack 21 and the pre-storage rack 22 are fixedly connected with the connecting rack 28, and the connecting rack 28 is located below the slide 23. The surface of the connecting rack 28 is correspondingly slidably connected with the second guide rod 29 and the first guide rod 30. The second guide rod 29 is located at the first guide Above the rod 30, one end of the second guide rod 29 and the first guide rod 30 are fixedly connected with the second clamping plate 32 and the first clamping plate 31 respectively, and the other ends of the second guide rod 29 and the first guide rod 30 are in contact with the first slide 25 and the smooth slope 26 respectively. The surfaces of the second guide rod 29 and the first guide rod 30 are respectively sleeved with the third spring 33 and the second spring 34, which are servo-rotated by the motor 45 to rotate the rotating column 3, thereby causing the multiple rotating plates 4 to rotate with the arc ring 5. At this time, the arc frame 6, the extrusion block 7 and the arc slide 37 rotate with the rotating plate 4, and the arc slide 37 squeezes the third guide rod 36 to make the trapezoidal block 24 move upward, thereby causing the second guide rod 29 and the first guide rod 30 to change their positions on the surfaces of the first slide 25, the smooth slope 26 and the second slide 27.The storage barrels 38 can be orderly dropped into the arc ring 5, and the storage barrels 38 are orderly arranged on the surface of the support platform 2. The dropping steps of the sealing cover 39 are the same as the dropping steps of the storage barrels 38, so that the sealing cover 39 can be orderly and automatically dropped on the storage barrels 38, solving the problem of unequal distance of the storage barrels 38 placed manually. Moreover, the sealing cover 39 can be orderly and automatically dropped on the storage barrels 38. The whole process is automated, which not only improves the efficiency of grease filling, but also improves the efficiency of grease sealing packaging.

[0040] A fourth spring 35 is elastically connected between the trapezoidal block 24 and the slide 23, a third guide rod 36 is slidably connected to the bottom surface of the slide 23, an arcuate slide rail 37 is fixedly connected to the surface of any arcuate frame 6, one end of the third guide rod 36 is fixedly connected to the bottom surface of the trapezoidal block 24, the other end of the third guide rod 36 matches the arcuate slide rail 37, one end of the fourth spring 35 is fixedly connected to the slide 23, the other end of the fourth spring 35 is fixedly connected to the trapezoidal block 24, the trapezoidal block 24 is elastically connected to the slide 23 via the fourth spring 35, the arcuate slide rail 37 squeezes the third guide rod 36 to make the trapezoidal block 24 move upward, thereby making the second guide rod 29 and the first guide rod 30 change their positions on the surfaces of the first slide 25, the smooth slope 26 and the second slide 27, so that the storage barrel 38 can fall into the arcuate ring 5 in an orderly manner.

[0041] One end of the first spring 14 is fixedly connected to the limit block 11 , and the other end of the first spring 14 is fixedly connected to the surface of the slip ring 12 . The slip ring 12 is elastically connected to the limit block 11 via the first spring 14 . The first spring 14 is used to reset the movable disk 9 .

[0042] One end of the third spring 33 is fixedly connected to the surface of the connecting frame 28 , and the other end of the third spring 33 is fixedly connected to the surface of the second clamping plate 32 . One end of the second spring 34 is fixedly connected to the surface of the connecting frame 28 , and the other end of the second spring 34 is fixedly connected to the first clamping plate 31 .

[0043] Both ends of the arc rail 15 are provided with arc slopes 16 matching the extrusion block 7 . The provision of the arc slopes 16 makes the extrusion block 7 and the arc rail 15 more smoothly extruded from each other.

[0044] A storage barrel 38 and a sealing cover 39 are respectively placed inside the storage rack 21 and the pre-storage rack 22. The storage barrel 38 and the sealing cover 39 are conventional matching sealed containers in the prior art. The sealing cover 39 matches the storage barrel 38. A filling rod 40 is fixedly installed on the bottom surface of the second bracket 18, and a solenoid valve 43 connected to the filling rod 40 is fixedly installed on the top surface of the second bracket 18. The solenoid valve 43 is a conventional solenoid valve 43 in the prior art. A filling pump is arranged on the outside of the second bracket 18, and the filling pump is connected to the filling rod 40 through a hose and the solenoid valve 43.

[0045] A controller 44 is fixedly mounted on the surface of the second bracket 18. The controller 44 is a conventional programmable controller 44 in the prior art. The solenoid valve 43 is electrically connected to the controller 44 through a wire. A motor 45 is fixedly mounted on the bottom surface of the support platform 2. The output end of the motor 45 is fixedly connected to the rotating column 3. The motor 45 is electrically connected to the controller 44 through a wire. The motor 45 is a conventional electric motor in the prior art. The motor 45 provides power for filling the grease.

[0046] The bottom surface of the fourth bracket 20 is fixedly connected with an electric telescopic rod 41, which is a conventional electric control push rod in the prior art. A pressure plate 42 is fixedly installed at the telescopic end of the electric telescopic rod 41, and the electric telescopic rod 41 is electrically connected to a controller 44 through a wire.

[0047] The top surface of the pre-storage rack 22 is respectively fixedly connected with a discharge plate 46 and a blocking plate 47. The sealing cover 39 slides along the discharge plate 46, and after being blocked by the blocking plate 47, it falls into the pre-storage rack 22. The discharge plate 46 and the blocking plate 47 are in corresponding positions. A discharge hole 48 for discharging materials from the storage barrel 38 is opened on the surface of the support platform 2. An arc-shaped baffle 49 for blocking the storage barrel 38 is fixedly connected to the surface of the support platform 2. The arc-shaped baffle 49 is located on one side of the discharge hole 48. The bottom surface of the support platform 2 is fixedly connected with a vertical plate 55. The bottom surface of the vertical plate 55 is rotatably connected with a flap 56. The flap 56 is connected to the spring shaft in the prior art. The vertical plate 55 is elastically connected, and a plurality of mounting columns 57 are arranged between the support platform 2 and the base plate 1. The support platform 2 is fixedly connected to the base plate 1 through the mounting columns 57. A plurality of support frames 58 are fixedly installed on the bottom surface of the base plate 1. When the arc ring 5 continues to rotate and moves the sealed storage barrel 38 to the discharge hole 48, the storage barrel 38 falls onto the flap 56 through the discharge hole 48 under the action of its own weight. The flap 56 flips downward under the action of the gravity of the storage barrel 38. At this time, the storage barrel 38 is placed on the collection platform for collection, and no manual handling of the discharge is required, making the collection of the sealed storage barrel 38 more time-saving, labor-saving, convenient and quick.

[0048] The use steps of the present invention are as follows: when the metering automatic feeding device for grease production is used, the storage barrels 38 are first stacked together, and then the stacked storage barrels 38 are manually placed inside the storage rack 21, and then the sealing cover 39 is placed on the discharge plate 46. The sealing cover 39 slides along the discharge plate 46, and after being blocked by the blocking plate 47, it falls into the pre-storage rack 22. At this time, the storage barrel 38 and the sealing cover 39 at the bottom are respectively clamped by the first clamping plate 31. At this time, the controller 44 is operated, and the motor 45 servo rotates to rotate the rotating column 3, thereby causing the multiple rotating plates 4 to rotate with the arc ring 5. At this time, the arc rack 6, the extrusion block 7 and the arc slide rail 37 rotate with the rotating plate 4. When the arc slide rail 37 rotates and moves to the bottom of the storage rack 21, the arc The movement of the shaped slide rail 37 will squeeze the third guide rod 36 and move the trapezoidal block 24 upward to squeeze the fourth spring 35. At this time, the first guide rod 30 moves on the surface of the smooth slope 26, and the first clamping plate 31 still clamps the storage barrel 38 at the bottom. As the trapezoidal block 24 continues to move upward, the second guide rod 29 moves to the surface of the smooth slope 26 along with the first slide 25. At this time, the second clamping plate 32 moves to clamp the second storage barrel 38 at the bottom. The trapezoidal block 24 continues to move upward. At this time, the first guide rod 30 moves to the surface of the second slide 27. The first clamping plate 31 is reset to leave the storage barrel 38 at the bottom under the action of the second spring 34. The gravity of the storage barrel 38 is greater than the friction between the two storage barrels 38. At this time, the storage barrel 38 at the bottom is under the action of its own weight. When the cam 37 moves and disengages from the third guide rod 36, the trapezoidal block 24 is reset under the action of the fourth spring 35, and the first clamping plate 31 is reset first. Since the second clamping plate 32 is reset last and disengaged from the surface of the second storage barrel 38 at the bottom, the second storage barrel 38 falls under the action of its own weight and is blocked by the first clamping plate 31. The arc ring 5 continues to rotate with the rotating plate 4, and the arc ring 5 moves with the fallen storage barrel 38. When the extrusion block 7 moves to match the arc slope 16, as the extrusion block 7 continues to rotate, it will squeeze the movable disk 9 to move with the frame plate 13 and the sliding ring 12 downward to stretch the first spring 14. When the movable disk 9 is at the same height as the surface of the support platform 2, the arc ring 5 rotates to bring the storage barrel 38 to the surface of the movable disk 9. And it is directly below the filling rod 40. When the extrusion block 7 moves away from the arc track 15, the movable plate 9 is reset under the action of the first spring 14 and the storage barrel 38 is lifted. The first spring 14 is a weight spring. The solenoid valve 43 is energized to open, and the filling pump works to fill the grease into the storage barrel 38 through the filling rod 40. During the filling process, the gravity of the storage barrel 38 and the grease will act on the surface of the movable plate 9. At this time, the movable plate 9 moves with the frame plate 13 and the slip ring 12 to move downward to stretch the first spring 14. At this time, the movable plate 9 is at the same height as the surface of the support table 2. After the filling is completed, the solenoid valve 43 is closed. As the arc ring 5 continues to rotate, the filled storage barrel 38 moves to the bottom of the pre-storage rack 22. When the storage barrel 38 moves to the bottom of the pre-storage rack 22,The sealing cover 39 at the bottom falls onto the surface of the storage barrel 38 after filling. The falling steps of the sealing cover 39 are the same as those of the storage barrel 38. As the arc ring 5 continues to rotate, the storage barrel 38 and the sealing cover 39 move together to the bottom of the pressure plate 42. The electric telescopic rod 41 extends and presses the sealing cover 39 onto the top of the storage barrel 38 with the pressure plate 42. At this time, the grease in the storage barrel 38 is sealed and packaged. As the arc ring 5 continues to rotate, the sealed storage barrel 38 moves to the discharge hole 48. At this time, The storage barrel 38 falls onto the flap 56 through the discharge hole 48 under the action of its own weight. The flap 56 flips downward under the gravity of the storage barrel 38. At this time, the storage barrel 38 is placed on the collection table for collection. The scheme rotates the rotating column 3 through the servo rotation of the motor 45, thereby causing the multiple rotating plates 4 to rotate with the arc ring 5. At this time, the arc frame 6, the extrusion block 7 and the arc slide 37 rotate with the rotating plate 4. The arc slide 37 squeezes the third guide rod 36 to make the trapezoidal block 24 move upward, thereby causing the second guide rod 29 and the third guide rod 29 to rotate. A guide rod 30 changes its position on the surface of the first slide 25, the smooth slope 26 and the second slide 27, so that the storage barrels 38 can fall into the arc ring 5 in an orderly manner. The storage barrels 38 are arranged in an orderly manner on the surface of the support platform 2, and the falling steps of the sealing cover 39 are the same as the falling steps of the storage barrels 38, so that the sealing cover 39 falls on the storage barrels 38 in an orderly and automatic manner, solving the problem of unequal distances between the storage barrels 38 placed manually, and the sealing cover 39 falls on the storage barrels 38 in an orderly and automatic manner, and the whole process is automated. The processing not only improves the efficiency of grease filling, but also improves the efficiency of grease sealing and packaging; when the arc ring 5 continues to rotate and moves the sealed storage barrel 38 to the discharge hole 48, the storage barrel 38 falls onto the flap 56 through the discharge hole 48 under the action of its own weight, and the flap 56 flips downward under the gravity of the storage barrel 38. At this time, the storage barrel 38 is placed on the collection table for collection, and no manual handling and unloading are required, making the collection of the sealed storage barrel 38 more time-saving, labor-saving, convenient and quick.

[0049] Example 2

[0050] See also Figures 1 to 11 , combined with the basis of Example 1, the difference is that a movable groove 50 is provided on the inner side of the arc ring 5, and a movable ring 51 is slidably connected inside the movable groove 50, and a fifth spring 52 is elastically connected between the movable ring 51 and the movable groove 50, and a ramp slope 53 is provided on the surface of the movable ring 51, and a plurality of rolling balls 54 are rollingly connected on the surface of the ramp slope 53. By providing a movable movable ring 51 on the inner side of the arc ring 5, the storage barrel 38 will squeeze the movable ring 51, and at this time the movable ring 51 squeezes the fifth spring 52 into the movable groove 50, and the surface of the movable ring 51 is provided with a ramp slope 53, and a plurality of rolling balls 54 are rollingly connected on the surface of the ramp slope 53, so that the unloading of the sealed storage barrel 38 is smoother.

[0051] Using steps of the present invention: When the metering automatic feeding device for grease production is in use, due to the problem of the truncated cone shape of the storage barrel 38 itself, when the sealed storage barrel 38 is unloaded, in order to make the unloading of the storage barrel 38 smoother, a movable movable ring 51 is provided on the inner side of the arc ring 5, and the storage barrel 38 will squeeze the movable ring 51. At this time, the movable ring 51 squeezes the fifth spring 52 into the movable groove 50, and the surface of the movable ring 51 is provided with a ramp slope 53, and the surface of the ramp slope 53 is rollingly connected with a plurality of rolling balls 54, so that the unloading of the sealed storage barrel 38 is smoother.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A metering automatic feeding device for grease production, comprising a base plate (1) and a support platform (2) fixedly mounted on the base plate, Features: The middle part of the surface of the support platform (2) is rotatably connected to a rotating column (3), and a plurality of rotating plates (4) are fixedly installed on the surface of the rotating column (3). An arc ring (5) is fixedly connected to one end surface of any one of the rotating plates (4), and an arc frame (6) is fixedly connected to the side surface of any one of the rotating plates (4). An extrusion block (7) is fixedly connected to the bottom surface of the arc frame (6). A groove (8) is provided on the end surface of the support platform (2), and a movable disk (9) matching the groove (8) is movably connected inside the groove (8). A fixed column (10) is fixedly connected to the surface of the bottom plate (1), and the fixed column The top surface of the fixed column (10) is fixedly connected to a limit block (11), the surface of the fixed column (10) is slidably connected to a slip ring (12), the surface of the slip ring (12) is correspondingly fixedly connected to two frame plates (13), one end of the two frame plates (13) is commonly fixedly connected to the bottom surface of the movable disk (9), the surface of the fixed column (10) is sleeved with a first spring (14), the surface of the movable disk (9) is fixedly installed with an arc rail (15) matching the extrusion block (7), and the side surfaces of the support platform (2) are respectively fixedly connected to a first bracket (17), a second bracket (18), and a third bracket (19). 9) and a fourth bracket (20), the end surfaces of the first bracket (17) and the third bracket (19) are respectively fixedly connected to a storage rack (21) and a pre-storage rack (22), the surfaces of the storage rack (21) and the pre-storage rack (22) are both fixedly connected to a slide rack (23), the interior of the slide rack (23) is slidably connected to a trapezoidal block (24), the surface of the trapezoidal block (24) is respectively provided with a first sliding slope (25), a smooth slope (26) and a second sliding slope (27), the surfaces of the storage rack (21) and the pre-storage rack (22) are both fixedly connected to a connecting rack (28), the connecting rack (28) is located on the slide rack (23), the surface of the connecting frame (28) is slidably connected with a second guide rod (29) and a first guide rod (30), the second guide rod (29) is located above the first guide rod (30), one end of the second guide rod (29) and the first guide rod (30) are respectively fixedly connected with a second clamping plate (32) and a first clamping plate (31), the other ends of the second guide rod (29) and the first guide rod (30) are respectively in contact with the first sliding slope (25) and the smooth slope (26), and the surfaces of the second guide rod (29) and the first guide rod (30) are respectively sleeved with a third spring (33) and a second spring (34); A fourth spring (35) is elastically connected between the trapezoidal block (24) and the slide (23); a third guide rod (36) is slidably connected to the bottom surface of the slide (23); a curved slide rail (37) is fixedly connected to the surface of any one of the curved frames (6); one end of the third guide rod (36) is fixedly connected to the bottom surface of the trapezoidal block (24); the other end of the third guide rod (36) matches the curved slide rail (37); one end of the fourth spring (35) is fixedly connected to the slide (23); the other end of the fourth spring (35) is fixedly connected to the trapezoidal block (24); and the trapezoidal block (24) is elastically connected to the slide (23) via the fourth spring (35); A storage barrel (38) and a sealing cover (39) are respectively placed inside the storage rack (21) and the pre-storage rack (22), and the sealing cover (39) matches the storage barrel (38). A filling rod (40) is fixedly mounted on the bottom surface of the second bracket (18), and a solenoid valve (43) connected to the filling rod (40) is fixedly mounted on the top surface of the second bracket (18). A filling pump is arranged outside the second bracket (18), and the filling pump is connected to the filling rod (40) through a hose and the solenoid valve (43).

2. A metering automatic feeding device for grease production according to claim 1, Features: One end of the first spring (14) is fixedly connected to the limit block (11), and the other end of the first spring (14) is fixedly connected to the surface of the slip ring (12); the slip ring (12) is elastically connected to the limit block (11) via the first spring (14).

3. A metering automatic feeding device for grease production according to claim 1, Features: One end of the third spring (33) is fixedly connected to the surface of the connecting frame (28), and the other end of the third spring (33) is fixedly connected to the surface of the second clamping plate (32). One end of the second spring (34) is fixedly connected to the surface of the connecting frame (28), and the other end of the second spring (34) is fixedly connected to the first clamping plate (31).

4. A metering automatic feeding device for grease production according to claim 1, Features: Both ends of the arc-shaped rail (15) are provided with arc-shaped slopes (16) matching the extrusion block (7).

5. A metering automatic feeding device for grease production according to claim 1, Features: A controller (44) is fixedly mounted on the surface of the second bracket (18), the solenoid valve (43) is electrically connected to the controller (44) via a wire, a motor (45) is fixedly mounted on the bottom surface of the support platform (2), an output end of the motor (45) is fixedly connected to the rotating column (3), and the motor (45) is electrically connected to the controller (44) via a wire.

6. A metering automatic feeding device for grease production according to claim 5, Features: The bottom surface of the fourth bracket (20) is fixedly connected to an electric telescopic rod (41), a pressure plate (42) is fixedly mounted on the telescopic end of the electric telescopic rod (41), and the electric telescopic rod (41) is electrically connected to a controller (44) via a wire.

7. A metering automatic feeding device for grease production according to claim 1, Features: A discharge plate (46) and a blocking plate (47) are fixedly connected to the top surface of the pre-storage rack (22), respectively. The discharge plate (46) and the blocking plate (47) are positioned correspondingly. A discharge hole (48) for discharging materials from the storage barrel (38) is provided on the surface of the support platform (2). An arc-shaped baffle (49) for blocking the storage barrel (38) is fixedly connected to the surface of the support platform (2). The arc-shaped baffle (49) is located on one side of the discharge hole (48). A vertical plate (55) is fixedly connected to the bottom surface of the support platform (2). A flap (56) is rotatably connected to the bottom surface of the vertical plate (55). A plurality of mounting columns (57) are arranged between the support platform (2) and the bottom plate (1). The support platform (2) is fixedly connected to the bottom plate (1) via the mounting columns (57). A plurality of support frames (58) are fixedly installed on the bottom surface of the bottom plate (1).

8. A metering automatic feeding device for grease production according to claim 1, Features: The inner side surface of the arc-shaped ring (5) is provided with a movable groove (50), the interior of the movable groove (50) is slidably connected to a movable ring (51), a fifth spring (52) is elastically connected between the movable ring (51) and the movable groove (50), a ramp (53) is provided on the surface of the movable ring (51), and a plurality of rolling balls (54) are rollingly connected to the surface of the ramp (53).

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