CN107420724B

CN107420724B - Blanking structure of oil seal oiling equipment

Info

Publication number: CN107420724B
Application number: CN201710684216.8A
Authority: CN
Inventors: 吴承友; 屠伟
Original assignee: Jiaxing Shengyou Machinery Technology Co ltd
Current assignee: Jiaxing Shengyou Machinery Technology Co ltd
Priority date: 2017-08-11
Filing date: 2017-08-11
Publication date: 2022-12-13
Anticipated expiration: 2037-08-11
Also published as: CN107420724A

Abstract

The invention provides a blanking structure of oil seal oiling equipment, and belongs to the technical field of oil seal oiling. It has solved current oil blanket fat liquoring and can't realize automatic class of technical problem. Oil blanket fat liquoring equipment includes the frame and sets up the workstation in the frame, be equipped with the fat liquoring station on the workstation, be equipped with the guide passageway that has material loading end and unloading end on the workstation, the fat liquoring station is located the middle section of guide passageway, this blanking structure includes the air pump, trachea and workbin, the workbin setting is close to on the lateral wall of the unloading end of guide passageway in the frame and the workbin is located the below of workstation, the air pump is fixed in the frame, tracheal one end and air pump intercommunication, the fixed intercommunication of tracheal other end has the air cock, the air cock can stretch into one section and air cock orientation fat liquoring station that the guide passageway is located between fat liquoring station and the material loading end. The automatic blanking device has the advantage of automatic blanking after oil seal oiling is finished.

Description

Blanking structure of oil seal oiling equipment

Technical Field

The invention belongs to the technical field of oil seal oiling, and relates to a blanking structure of oil seal oiling equipment.

Background

The oil seal is a mechanical element for sealing grease, and separates a part needing lubrication in a transmission part from a force-applying part so as not to leak the lubricating oil. The sealing elements for static sealing and dynamic sealing are called sealing elements. The representative form of oil seal is TC oil seal, which is a rubber fully covered double-lip oil seal with self-tightening spring, and the general oil seal is often referred to as TC framework oil seal.

In order to ensure smooth installation of an oil seal during installation of the oil seal, lubricating grease is required to be coated on the inner side surface of the oil seal, lubricating oil is required to be coated on the outer peripheral surface of the oil seal, the lubricating grease is generally coated on the inner side surface of the oil seal in a manual mode at present, the efficiency is low, and the uniform coating of the lubricating grease cannot be ensured; and the outer peripheral face to the oil blanket is scribbled lubricating oil and is then adopted the mode of artifical mode with oil blanket submergence to go on in the lubricating oil for the oil blanket is all scribbled lubricating oil, causes the waste of lubricating oil.

Disclosure of Invention

The invention aims to provide a blanking structure of oil seal oiling equipment aiming at the problems in the prior art, and the technical problem to be solved is that automatic blanking can be realized after oil seal oiling is finished.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an unloading structure of oil blanket fat liquoring equipment, oil blanket fat liquoring equipment include the frame and set up the workstation in the frame, be equipped with the fat liquoring station on the workstation, its characterized in that, be equipped with the guide passageway that has material loading end and unloading end on the workstation, the fat liquoring station is located the middle section of guide passageway, and this unloading structure includes air pump, trachea and workbin, the workbin setting is close to in the frame on the lateral wall of the unloading end of guide passageway and the below that the workbin is located the workstation, the air pump is fixed in the frame, tracheal one end and air pump intercommunication, the fixed intercommunication of tracheal other end has the air cock, the air cock can stretch into one section and air cock orientation fat liquoring station that the guide passageway is located between fat liquoring station and the material loading end.

The oil seal enters an oiling station from the feeding end of the material guide channel for oiling, an air nozzle extends into the material guide channel after oiling is finished, the oil seal rolls to the discharging end through airflow blown out of the air nozzle, and the oil seal rolls to a discharging box along the material guide channel to complete discharging; the air of air cock blows off from the air cock again after going into the trachea through the air pump, realizes the automatic unloading of oil blanket, blows the oil blanket to the unloading end through the air current, avoids direct contact oil blanket to guarantee that the lubricating oil on the oil blanket can not erased, guarantee oil blanket fat liquoring quality.

In the blanking structure of the oil seal oiling device, two parallel limiting plates are fixed on the workbench, the two limiting plates are vertically raised relative to the workbench, the two limiting plates are arranged at intervals, and the material guide channel is formed between the two limiting plates. The oil seal can roll along the material guide channel through the two limiting plates, so that the oil seal can roll into the blanking box all the time during blanking.

In foretell oil blanket oiling equipment's blanking structure, one side that lies in one of them limiting plate on the workstation is fixed with the translation cylinder, the telescopic link of translation cylinder is fixed with the fixed block on the telescopic link of limiting plate and translation cylinder, the air cock is fixed on the fixed block, it has the breach of stepping down that is the bar to open on one section that lies in between fat liquoring station and the material loading end on the limiting plate, the air cock can pass the breach of stepping down and stretch into the guide passageway. When the material is fat liquored, the air cock withdraws to the breach department of stepping down under the effect of translation cylinder for the oil blanket can freely roll to the fat liquoring station, avoids causing the interference to the oil blanket material loading, when accomplishing the fat liquoring, the air cock stretches into the guide passageway under the effect of translation cylinder, makes the oil blanket roll towards the unloading end and rolls to the workbin on the oil blanket on the air cock spun gas of orientation fat liquoring station can blow.

In the blanking structure of the oil seal oiling device, the middle section of the air pipe is provided with the electromagnetic valve which can block two ends of the air pipe or is communicated with two ends of the air pipe. The air pipe switch is controlled through the electromagnetic valve, the electromagnetic valve is opened after the air faucet stretches into the material guide channel after oil coating is completed, air is sprayed by the air faucet to enable the oil seal to roll to the discharging end, the electromagnetic valve is closed in the oil coating process, the air faucet is in a closed state, and interference to normal oil coating is avoided. While reducing noise.

In the blanking structure of foretell oil blanket oiling station, it has the fat liquoring breach to lie in fat liquoring station department on the workstation, be fixed with two mounting panels in the frame, two rotate between the mounting panel and be connected with the conveyer belt, the conveyer belt is including the area body, the upper segment of the area body is located the fat liquoring breach, still be equipped with magnet in the frame, magnet is located between the upper segment of the area body and the hypomere just magnet can remove the position that leans on to the downside with the upper segment of the area body. Magnet attracts the oil blanket when the oil blanket rolls to the fat liquoring station for the oil blanket keeps at the fat liquoring station and keeps rolling under the effect of conveyer belt, and magnet moves down and keeps away from the upper segment of the area body after accomplishing the fat liquoring, because the interval increase of magnet and oil blanket, the appeal descends, and the oil blanket can roll to the unloading end under the effect of conveyer belt and gas nozzle spun air current.

In foretell oil blanket oiling equipment's blanking structure, one of them the vertical lift cylinder that is fixed with on the mounting panel, be fixed with the link on the telescopic link of lift cylinder, the link stretches into between the upper segment and the hypomere of the area body, it has the mounting hole to open on the link is platelike and the link, magnet is fixed in the mounting hole and the relative link protrusion in upper end of magnet. The magnet is driven to move up and down through the lifting cylinder, the magnet moves to a position attached to the lower side face of the upper section of the belt body to suck the oil seal when the oil seal is coated with oil, so that the oil seal rolls at an oil coating station, the magnet moves downwards after oil coating is finished, the suction force of the magnet on the oil seal is reduced, and the oil seal moves towards the discharging end of the material guide channel under the driving of the transmission belt; magnet passes through the mounting hole location, can avoid magnet because of the condition that shifts appears with the friction of the area body, guarantees the fixed strength of magnet.

Compared with the prior art, the blanking structure of the oil seal oiling device has the advantage of automatic blanking after oil seal oiling is finished.

Drawings

Fig. 1 is a schematic perspective view of the oiling device.

Fig. 2 is a schematic perspective view of the oiling device.

Fig. 3 is a schematic diagram of the top structure of the oiling device.

Fig. 4 is a schematic perspective view of a workbench and an upper structure thereof in the oiling device.

Fig. 5 is a schematic perspective view of the arrangement of the dispensing gun in the present oiling device.

Fig. 6 is a schematic perspective view of the arrangement of the conveyor belt in the oiling device.

Fig. 7 is a schematic front view of the arrangement of the conveyor belt in the oiling device.

Fig. 8 is a schematic sectional structure view of a driven wheel in the present oiling device.

Fig. 9 is a schematic sectional structure diagram of an oil drum in the oiling device.

Fig. 10 is a schematic perspective view of a feeding guide plate in the oiling device.

In the figure, 1, a frame; 11. a work table; 111. coating a gap with oil; 12. mounting a plate; 121. positioning the counter bore; 122. a limiting hole; 13. a cover plate; 2. a limiting plate; 21. a hole for abdication; 22. a material guide channel; 23. a feeding end; 24. a discharging end; 25. an oiling station; 3. a conveyor belt; 31. a belt body; 32. a driving wheel; 321. a driving wheel body; 322. a driving rotating shaft; 323. a drive motor; 33. a driven wheel; 331. a driven wheel body; 332. a driven shaft; 333. abutting against the step; 334. a rubber column; 4. a magnet; 41. a lifting cylinder; 42. a connecting frame; 43. a support frame; 44. a yielding through hole; 5. a mounting base; 51. a first cylinder; 511. a lifting plate; 512. a guide post; 513. a second air cylinder; 514. a fixing plate; 515. a guide sleeve; 52. an indicator; 53. an oil drum; 531. a barrel body; 532. a pressing plate; 533. a guide bar; 535. a seal ring; 536. an oil outlet interface; 537. a bottom cover; 538. an intake valve; 539. a pneumatic chamber; 54. dispensing a glue gun; 55. an oil supply pipe; 6. a trough; 61. a through groove; 62. an electric cylinder; 63. a striker plate; 64. a material pushing plate; 65. a feeding guide plate; 651. a positioning notch; 652. a guide slope; 66. a material pushing swing plate; 661. a swing cylinder; 7. a blanking box; 8. an oil sump; 81. an oil storage tank; 9. an air tap; 91. a translation cylinder; 92. a fixed block; 93. and (5) yielding notches.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In this embodiment, as shown in fig. 1 to 10, an oil seal oiling device includes a frame 1 and a workbench 11 fixed on the frame 1, two parallel limiting plates 2 are fixed on the workbench 11, the two limiting plates 2 are vertically protruded relative to the workbench 11, and the two limiting plates 2 are arranged at intervals, a material guiding channel 22 having a feeding end 23 and a discharging end 24 is formed between the two limiting plates 2, a middle section of the material guiding channel 22 is an oiling station 25, a feeding structure capable of feeding an oil seal into the feeding end 23 and pushing the oil seal to the oiling station 25 is arranged at the feeding end 23 on the workbench 11, an oiling notch 111 is arranged at the oiling station 25 on the workbench 11, two belt bodies 12 are fixed on the frame 1, a belt body 3 is rotatably connected between the two mounting plates 12, the belt body 3 includes a belt 31, the belt body 31 is made of a stainless steel material, the thickness of the belt body 31 is 0.1mm to 0.3mm, and preferably, the thickness of the belt body 31 in this embodiment is 0.1mm or 0.2mm or 0.3mm; the upper section of the belt body 31 is located in the oiling notch 111, the rack 1 is further provided with a magnet 4, the magnet 4 is located between the upper section and the lower section of the belt body 31, and the magnet 4 can move to a position which is attached to the lower side face of the upper section of the belt body 31.

This blanking structure includes the air pump, trachea and workbin 7, and workbin 7 sets up in frame 1 and on being close to the lateral wall of guide passageway 22's unloading end 24 and the below that workbin 7 is located workstation 11, and the air pump is fixed in frame 1, tracheal one end and air pump intercommunication, and the fixed intercommunication of tracheal other end has air cock 9, and air cock 9 can stretch into guide passageway 22 and be located one section and air cock 9 orientation fat liquoring station 25 between fat liquoring station 25 and the material loading end 23. One side that lies in one of them limiting plate 2 on the workstation 11 is fixed with translation cylinder 91, and the telescopic link of translation cylinder 91 is fixed with fixed block 92 on the telescopic link of limiting plate 2 and translation cylinder 91, and air cock 9 is fixed on fixed block 92, and it has the breach of stepping down 93 that is the bar to open on one section that lies in between fat liquoring station 25 and the material loading end 23 on the limiting plate 2, and air cock 9 can pass the breach of stepping down 93 and stretch into guide passageway 22. The middle section of the air pipe is provided with an electromagnetic valve which can block two ends of the air pipe or is communicated with two ends of the air pipe.

The conveyor belt 3 further comprises a driving wheel 32 and a driven wheel 33, the belt body 31 is rotatably connected between the driving wheel 32 and the driven wheel 33, the driving wheel 32 is rotatably positioned between the two mounting plates 12, and two side surfaces of the driving wheel 32 and two side surfaces of the driven wheel 33 are respectively attached to the two mounting plates 12; the driving wheel 32 comprises a driving wheel body 321 and a driving rotating shaft 322 fixed with the driving wheel body 321, two ends of the driving rotating shaft 322 both protrude out of the driving wheel body 321, two ends of the driving rotating shaft 322 are respectively rotatably connected with the two mounting plates 12 through bearings, and the driving motor 323 is connected with one end of the driving rotating shaft 322; the driven wheel 33 comprises a driven wheel body 331 and a driven rotating shaft 332 penetrating through the driven wheel body 331, the driven rotating shaft 332 is connected with the driven wheel body 331 through a bearing, two mounting plates 12 are respectively provided with a strip-shaped positioning counter bore 121, the length direction of the positioning counter bore 121 is parallel to the connecting line of the center of the driving wheel 32 and the center of the driven wheel 33, one end of the bottom surface of the positioning counter bore 121 far away from the driving wheel 32 is provided with a strip-shaped limiting hole 122, the limiting hole 122 is parallel to the positioning counter bore 121, the length of the limiting hole 122 is smaller than that of the positioning counter bore 121, two ends of the driven rotating shaft 332 respectively penetrate through the limiting holes 122 of the two mounting plates 12 and penetrate into the corresponding positioning counter bore 121, an elastic element with elasticity is arranged in the positioning counter bore 121, the elastic element acts on the corresponding driven rotating shaft 332 to enable the driven rotating shaft 332 to always have a tendency of being far away from the driving wheel 32, and a cover plate 13 capable of sealing the positioning counter bore 121 is fixed on the mounting plates 12. The elastic component is for being cylindrical rubber column 334, and driven rotating shaft 332's both ends have all been opened and have leaned on step 333, and rubber column 334's one end with lean on step 333 to lean on, lean on to lean on step 333 to open threaded hole, the bolt passes threaded hole and rubber column 334 is fixed, and rubber column 334's the other end supports with the terminal surface of location counter bore 121 and leans on. The relative movement of the driving wheel 32 and the driven wheel 33 is realized through the elasticity of the rubber column 334, the belt body 31 made of stainless steel is prevented from being broken, the rubber column 334 abuts against and is fixed with the abutting step 333 of the driven rotating shaft 332 through a bolt, the position stability between the rubber column 334 and the driven rotating shaft 332 can be ensured, and therefore the driven wheel 33 can only move on the displacement close to or far away from the driving wheel 32.

The driven wheel body 331 can rotate relative to the driven rotating shaft 332, so that the driven rotating shaft 332 is not rotated; when the magnet 4 is attached to the lower side surface of the upper section of the belt body 31 to attract the oil seal, the upper section of the belt body 31 is a plane, and the distance between the driven wheel 33 and the driving wheel 32 is the largest under the action of the elastic member, so that the belt body 31 is kept in a tightened state; when magnet 4 separates with the upper segment of the area body 31, this moment because magnet 4 still attracts the oil blanket, the oil blanket can remove to magnet 4, lead to the oil blanket to push down the upper segment middle part of the area body 31, make the upper segment of the area body 31 deform downwards, can make under the effect of the area body 31 to remove to the drive wheel 32 from driving wheel 33, this removal is realized through driven rotating shaft 332 compression elastic component, avoid breaking the area body 31 when making the area body 31 keep the tensioning state through this structure, consequently, can be less of the thickness of the area body 31 of making the stainless steel, make the interval of magnet 4 and oil blanket littleer, magnet 4 is bigger to the suction of oil blanket, avoid the oil blanket to advance along with conveyer belt 3 when the fat liquoring, make the fixed position roll that the oil blanket kept all the time, it is even to guarantee that the fat liquoring.

One of them mounting panel 12 is last vertically to be fixed with lift cylinder 41, is fixed with link 42 on lift cylinder 41's the telescopic link, and link 42 stretches into between the upper segment and the hypomere of area body 31, and link 42 is platelike and the last mounting hole that opens of link 42, and magnet 4 fixes in the mounting hole and the relative link 42 protrusion in upper end of magnet 4. Still be fixed with support frame 43 on the mounting panel 12, support frame 43 includes the support body and is platelike backup pad portion, and the support body is fixed with mounting panel 12, and the backup pad portion stretches into and takes the body 31 in and pastes with the downside of the upper segment of taking the body 31 and lean on, and it has the through-hole 44 of stepping down to open in the backup pad, and magnet 4 can pass the through-hole 44 of stepping down.

The frame 1 is located and is fixed with oil groove 8 under the conveyer belt 3, and the hypomere of area body 31 is located oil groove 8, and the length of oil groove 8 is greater than the length of area body 31, and the width of oil groove 8 is greater than the width of area body 31. Still be fixed with batch oil tank 81 on the frame 1, batch oil tank 81 internal fixation has the oil pump, and the oil pump passes through pipeline and oil groove 8 intercommunication, is equipped with in the oil groove 8 to detect the level sensor of oil liquid level in the oil groove 8, and oil blanket oiling equipment still includes the controller, and level sensor is connected with the controller, controller and oil pump intercommunication. There is fluid in the storage oil tank 81 storage, fluid in the oil groove 8 reduces after using gradually, detect the liquid level of fluid through level sensor, can send signal to controller after the liquid level of fluid reduces the setting value, the controller can control the fluid pump in with the storage oil tank 81 fluid pump income oil tank 8 in the supply oil groove 8, can automatic supply oil in the oil groove 8 through above-mentioned structure, make the lower extreme of conveyer belt 3 soak in the fluid all the time, guarantee the supply of fluid when the fat liquoring to the oil blanket outer lane.

The workbench 11 is provided with a mounting base 5, a dispensing gun 54 is fixed on the mounting base 5, a head of the dispensing gun 54 is arranged obliquely downwards, an inclined angle of the dispensing gun 54 is 30-45 degrees, and preferentially, the inclined angle of the dispensing gun 54 in the embodiment can be 30 degrees, 40 degrees or 45 degrees; one of them limiting plate 2 that is close to glue dispensing gun 54 is last to be opened and to have the hole of stepping down 21, the hole of stepping down 21 is rectangular shape and the length direction of the hole of stepping down 21 sets up along upper and lower, the rifle head of glue dispensing gun 54 can pass the hole of stepping down 21 and stretch into fat liquoring station 25, be equipped with between mount pad 5 and the workstation 11 and enable the rifle head of glue dispensing gun 54 to stretch into or withdraw from fat liquoring station 25 and make the moving mechanism of glue dispensing gun 54 oscilaltion, it is fixed with oil drum 53 to lie in workstation 11 below in the frame 1, oil drum 53 can carry the grease of storing in it to glue dispensing gun 54 through fuel feed pipe 55.

The moving mechanism comprises a first air cylinder 51, a lifting plate 511 and a second air cylinder 513, wherein the first air cylinder 51 is vertically fixed below the workbench 11, a through hole is formed in the workbench 11, an expansion rod of the first air cylinder 51 penetrates through the through hole, the lifting plate 511 is fixed on the expansion rod of the first air cylinder 51, the second air cylinder 513 is horizontally fixed on the lifting plate 511, and the mounting base 5 is fixed on the expansion rod of the second air cylinder 513. A fixing plate 514 is vertically fixed on the lower table surface of the workbench 11, a first air cylinder 51 is fixed on the fixing plate 514, a guide sleeve 515 is further arranged on the fixing plate 514, a guide column 512 is fixed on the lifting plate 511, and the guide column 512 penetrates through the guide sleeve 515 and can slide up and down along the guide sleeve 515. The second air cylinder 513 drives the glue dispensing gun 54 fixed on the mounting base 5 to move back and forth, so that the glue dispensing gun can extend into or withdraw from the oiling station 25; the first air cylinder 51 drives the glue dispensing gun 54 fixed on the mounting base 5 to move up and down, so that the glue dispensing gun is close to or far away from the inner ring of the oil seal.

The oil drum 53 comprises a cylindrical drum 531 and a squeezing plate 532 arranged in the drum 531, the peripheral surface of the squeezing plate 532 is hermetically arranged between the inner wall of the drum 531 and can slide up and down relative to the inner wall of the drum 531, the drum 531 is vertically arranged downwards, an oil outlet port 536 is fixed on the top wall of the drum 531, the oil outlet port 536 is communicated with the glue dispensing gun 54 through an oil supply pipe 55, the downward port of the drum 531 is sealed through a bottom cover 537, an air inlet valve 538 is fixed on the bottom cover 537, the air inlet valve 538 is communicated with an air pump, and an air pressure cavity 539 is formed between the bottom cover 537 and the squeezing plate 532. Grease is stored in staving 531 and is located the stripper plate 532 and put on, and the air pump adds the air pressure boost toward the interior air pressure chamber 539, and stripper plate 532 can the rebound extrusion grease for the grease flows to some glue guns 54 from oil outlet 536, realizes the play oil of some glue guns 54 when the fat liquoring, makes the grease by at the uniform velocity extrusion to some glue guns 54 through stripper plate 532, guarantees the even of the rifle head grease play oil of some glue guns 54, makes the fat liquoring of oil blanket inner circle even. A guide rod 533 is vertically fixed on the pressing plate 532, the guide rod 533 penetrates through the bottom cover 537 and can slide up and down relative to the bottom cover 537, an indicator 52 is fixed below the worktable 11, and a connecting rod capable of driving the pointer of the indicator 52 to move is connected between the lower end of the guide rod 533 and the indicator 52. The guide rod 533 can ensure the displacement direction of the extrusion plate 532, and can drive the connecting rod to move upwards at the same time, the connecting rod moves to drive the pointer of the indicator 52 to move, the position of the pointer on the indicator 52 can display the storage amount of grease in the oil drum 53, and people can add grease conveniently. The circumferential surface of the squeezing plate 532 is provided with an annular positioning ring groove, a sealing ring 535 is sleeved on the positioning ring groove, and the sealing ring 535 is attached to the inner wall of the barrel body 531. The two extrusion plates 532 can ensure the sealing between the extrusion plates 532 and the barrel 531, and ensure the uniform grease outlet of the gun head of the dispensing gun 54, so that the inner ring of the oil seal is uniformly coated with grease.

The feeding structure comprises a trough 6 and an electric cylinder 62 which are fixed on a workbench 11, wherein the trough 6 is provided with a through groove 61 for storing an oil seal, one limiting plate 2 is provided with a baffle plate 63 at the feeding end 23, one end of the through groove 61 is arranged opposite to the baffle plate 63, the electric cylinder 62 is arranged at one side of the trough 6, a pushing plate 64 is fixed on the moving part of the electric cylinder 62, the pushing plate 64 is arranged in the through groove 61, a feeding guide plate 65 is arranged in the feeding end 23 of the material guide channel 22, the feeding guide plate 65 is arranged between the trough 6 and the baffle plate 63, the feeding guide plate 65 is provided with a positioning notch 651 with an upward opening and a guide inclined plane 652 connected with one side edge of the positioning notch 651, one port of the through groove 61 close to the baffle plate 63 is aligned with the positioning notch 651, and the lower end of the guide inclined plane 652 extends to the conveyor belt 3; the material blocking plate 63 is hinged with a material pushing swing plate 66 capable of pushing an oil seal positioned on the positioning notch 651 to the guide inclined plane 652, specifically, a swing cylinder 661 is fixed on the side of the material blocking plate 63 away from the trough 6, a swing shaft of the swing cylinder 661 penetrates through the material blocking plate 63, and the material pushing swing plate 66 is fixed with the swing shaft of the swing cylinder 661. The oil seals are vertically arranged and placed in rows in the through grooves 61 of the trough 6, the oil seals are pushed to the positioning notches 651 of the feeding guide plate 65 one by one through the electric cylinders 62 and the pushing plates 64, the oil seals are positioned at the positioning notches 651, the oil seals are pushed to the guide inclined plane 652 through the pushing swing plate 66, and the oil seals roll to the conveyor belt 3 along the guide inclined plane 652 to complete feeding.

The specific working principle is as follows: the conveying direction of the conveying belt 3 is from the feeding end 23 to the discharging end 24, the oil seal is pushed to the feeding end 23 from the material groove 6 and rolls to the oil coating station 25 from the feeding end 23 along the material guide channel 22, when the oil seal rolls to the oil coating station 25, the magnet 4 attached to the lower side face of the upper section of the belt body 31 attracts the oil seal, so that the oil seal stays on the belt body 31 of the conveying belt 3, and meanwhile, due to the rotation of the belt body 31, the oil seal rolls in situ at the oil coating station 25; because the lower section of the belt body 31 is immersed in the lubricating oil in the oil groove 8, the outer ring of the oil seal is contacted with the belt body 31 with the lubricating oil and is coated with the lubricating oil, and meanwhile, the glue dispensing gun 54 extends into the oil coating station 25 to align with the inner ring of the oil seal, the glue dispensing gun 54 injects the grease into the inner ring of the oil seal, and the grease can be uniformly distributed in the inner ring of the oil seal by the oil seal rolling in situ; after the oil is coated, the oil seal rolls to the feeding end 24 along the material guide channel 22 under the action of the conveyor belt 3 and falls to the blanking box 7 to complete blanking recovery.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The blanking structure of the oil seal oiling device comprises a rack and a workbench arranged on the rack, wherein an oiling station is arranged on the workbench, and the oil seal oiling device is characterized in that a material guide channel with a feeding end and a blanking end is arranged on the workbench, the oiling station is positioned in the middle section of the material guide channel, two parallel limiting plates are fixed on the workbench, the two limiting plates are vertically raised relative to the workbench, the two limiting plates are arranged at intervals, and the material guide channel is formed between the two limiting plates; the blanking structure comprises an air pump, an air pipe and a blanking box, wherein the blanking box is arranged on the side wall of the rack, which is close to the blanking end of a material guide channel, and is positioned below a workbench; the glue dispensing machine comprises a workbench, a mounting seat is arranged on the workbench, a glue dispensing gun is fixed on the mounting seat, a gun head of the glue dispensing gun is arranged downwards in an inclined manner, a limiting plate close to the glue dispensing gun is provided with a step-down hole, the step-down hole is long-strip-shaped, the length direction of the step-down hole is arranged up and down, the gun head of the glue dispensing gun can penetrate through the step-down hole and extend into an oiling station, a moving mechanism capable of enabling the gun head of the glue dispensing gun to extend into or withdraw from the oiling station and enable the glue dispensing gun to lift up and down is arranged between the mounting seat and the workbench, an oil drum is fixed below the workbench on the rack, and can convey grease stored in the oil drum to the glue dispensing gun through an oil supply pipe; the moving mechanism comprises a first air cylinder, a lifting plate and a second air cylinder, the first air cylinder is vertically fixed below the workbench, a through hole is formed in the workbench, a telescopic rod of the first air cylinder penetrates through the through hole, the lifting plate is fixed on the telescopic rod of the first air cylinder, the second air cylinder is horizontally fixed on the lifting plate, and the mounting seat is fixed on the telescopic rod of the second air cylinder.

2. The blanking structure of oil blanket oiling equipment of claim 1, characterized in that, one side that lies in one of them limiting plate on the workstation is fixed with the translation cylinder, the telescopic link of translation cylinder is fixed with the fixed block on the telescopic link of limiting plate and translation cylinder, the air cock is fixed on the fixed block, it has the breach of stepping down that is the bar to open on one section that lies in between fat liquoring station and the material loading end on the limiting plate, the air cock can pass the breach of stepping down and stretch into the guide passageway.

3. The blanking structure of the oil seal oiling device according to claim 1 or 2, wherein the middle section of the air pipe is provided with an electromagnetic valve which can block two ends of the air pipe or can be communicated with two ends of the air pipe.

4. The blanking structure of oil blanket oiling equipment of claim 1, characterized in that, it has the fat liquoring breach to lie in fat liquoring station department on the workstation, be fixed with two mounting panels in the frame, two rotate between the mounting panel and be connected with the conveyer belt, the conveyer belt is including the area body, the upper segment of the area body lies in the fat liquoring breach, still be equipped with magnet in the frame, magnet lies in between the upper segment and the hypomere of the area body and magnet can move to the position that leans on with the downside of the upper segment of the area body.

5. The blanking structure of the oil seal oiling device according to claim 4, wherein a lifting cylinder is vertically fixed on one mounting plate, a connecting frame is fixed on a telescopic rod of the lifting cylinder, the connecting frame extends between the upper section and the lower section of the belt body, the connecting frame is plate-shaped and is provided with a mounting hole, the magnet is fixed in the mounting hole, and the upper end of the magnet protrudes relative to the connecting frame.