Surface oil immersion device for automobile part machining

Abstract

The invention discloses a surface oil immersion device for automobile part machining, and relates to the technical field of oil immersion devices.The surface oil immersion device comprises an oil immersion tank, two sets of supports and a net cage, the two sets of supports and the net cage are installed on the oil immersion tank, a net plate is fixed to the bottom of the net cage through bolts, and winding shafts are rotationally arranged on the supports; through the designed oil absorption mechanism, during use, when a net cage descends into an oil immersion tank to immerse oil into parts, the net cage ascends, at the moment, a rotating column located in the net cage rotates to drive an upper sponge ring to rotate to absorb oil attached to the lower surfaces of the parts placed on the top of the upper sponge ring, and the amount of oil attached to the lower surfaces of the parts is reduced; meanwhile, an oil absorption sponge located at the bottom of the lifting plate descends into the net cage and makes contact with the upper surfaces of the parts, oil on the upper surfaces of the parts is absorbed, oil on the outer surfaces of the parts can be rapidly absorbed and removed, an operator can conveniently and rapidly take out the parts subjected to oil immersion for the next machining procedure, and the machining efficiency is improved. And the oil immersion efficiency of the oil immersion device on the parts is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of oil immersion devices, and specifically relates to a surface oil immersion device for processing automotive parts. Background Art

[0002] Automotive parts are the basic units that make up each part of the transportation vehicle, the automobile. They are also called auto parts. During the processing of automotive parts, it is necessary to immerse some automotive parts in oil. By immersing in oil, the wear of the parts can be reduced and the friction coefficient can be lowered, etc. When immersing in oil, an oil immersion device is required to perform the oil immersion.

[0003] In a Chinese patent with the application number 201911299906.7, which discloses an oil immersion device for manufacturing automotive parts, the automotive parts are placed in a wire mesh box, and then lifted into the oil immersion tank below by a lifting rope for oil immersion treatment. During the oil immersion process, the oil immersion effect on the parts is increased by reciprocating the wire mesh box up and down. However, after the oil immersion is completed, when the wire mesh box rises and drives the parts to rise, the parts in the wire mesh box will continuously drip oil downwards. It is necessary to hang and place the parts in the wire mesh box for a period of time until the oil on the surface of the parts no longer drips, and finally the parts are removed from the wire mesh box and then the next processing step is carried out. And the hanging and placing time of the parts during the hanging and placing process is relatively long, which will affect the oil immersion operation of other subsequent parts and reduce the oil immersion efficiency of the oil immersion device for the parts. For this reason, we propose a surface oil immersion device for processing automotive parts. Summary of the Invention

[0004] The purpose of the present invention is to provide a surface oil immersion device for processing automotive parts to solve the technical problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A surface oil immersion device for processing automotive parts, including an oil immersion tank, two groups of brackets installed on the oil immersion tank, and a wire mesh box. A wire mesh plate is fixed to the bottom of the wire mesh box by bolts. A winding shaft is rotatably provided on the bracket. An oil absorption mechanism is provided between the wire mesh box and the bracket. The oil absorption mechanism includes:

[0006] An upper oil absorption component, which is arranged between the two groups of brackets and is used for absorbing oil below the parts placed in the wire mesh box;

[0007] A lower oil absorption component, which is arranged at the bottom of the inner wall of the wire mesh box and is used for absorbing oil above the parts placed in the wire mesh box;

[0008] The lower oil absorption component includes a plurality of rotating columns rotatably provided on the wire mesh box. A sponge ring is sleeved and fixed on the outside of the rotating column. A plurality of lower scraping plates are evenly distributed along the length direction of the wire mesh plate on the wire mesh plate. A transmission belt is sleeved between the outsides of the plurality of rotating columns.

[0009] Preferably, a reciprocating rotating member is provided between one end of the rotating column and the oil immersion tank. The reciprocating rotating member includes an external gear fixed to one end of the rotating column and two sets of vertical frames fixed to the inner wall of the oil immersion tank. A plurality of sets of toothed plates are evenly distributed on the side surface of the vertical frame along the length direction of the vertical frame.

[0010] Preferably, the upper oil suction assembly includes a lifting plate and a collection box. An oil suction sponge is fixedly arranged at the bottom of the lifting plate. Top extrusion rollers and vertical scraping plates are arranged at the tops of both ends of the collection box. Two sets of support rails are arranged below the collection box, and a sliding rail is slidably arranged on the support rails.

[0011] Preferably, a connecting frame is fixedly arranged between the two sets of support rails. A cylinder is fixedly arranged on the connecting frame. A moving block is also fixedly arranged at the bottom of the collection box.

[0012] Preferably, a lifting member is provided between the top of the lifting plate and the bracket. The lifting member includes a lead screw and a limiting rod rotatably arranged inside the bracket. A nut block is arranged outside the lead screw. A slider is arranged outside the limiting rod. L-shaped frames are fixedly arranged between the slider, the nut block and the lifting plate.

[0013] Preferably, a rotating rod is fixedly arranged at one end of the winding shaft. A first bevel gear is sleeved and fixed on the outside of the rotating rod. A second bevel gear is sleeved and fixed on the outside of the top of the lead screw.

[0014] Preferably, a telescopic member is provided between the lower scraping plate and the mesh plate. The telescopic member includes two sets of concave plates fixed to the inner wall of the mesh box and L-shaped seats fixed to both ends of the lower scraping plate. The L-shaped seats are located inside the concave plates. A spring is fixedly arranged between the top of the L-shaped seat and the top of the concave plate.

[0015] Preferably, a limiting member for limiting the L-shaped seat is arranged at the bottom of the inner wall of the mesh box. The limiting member includes an L-shaped plate fixed to the bottom of the inner wall of the mesh box. A T-shaped screw is threadedly connected inside the L-shaped plate. A limiting plate is arranged at the working end of the T-shaped screw. A T-shaped groove is formed inside the limiting plate. The working end of the T-shaped screw extends into the T-shaped groove. A rubber plate is fixedly arranged on the side surface of the limiting plate.

[0016] Preferably, an auxiliary oil suction member is arranged on one side of the inner wall of the mesh box. The auxiliary oil suction member includes two sets of support plates and a worm fixed to the bottom of the lead screw. A rotating body is rotatably arranged between the two sets of support plates. A lower sponge ring is sleeved and fixed on the outside of the rotating body. A lower extrusion roller is fixedly arranged between the two sets of support plates. A worm gear is fixedly arranged at one end of the rotating body.

[0017] Preferably, a mounting motor is fixedly arranged on the bracket, and a lifting rope is wound around the outside of the winding shaft.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] (1) Through the designed oil absorption mechanism of the present invention, during use, when the net cage descends into the oil immersion tank and finishes oil immersion of the parts and then rises, at this time, the rotating column in the net cage rotates to drive the upper sponge ring to rotate, and the oil attached to the lower surface of the parts placed on the top of the upper sponge ring is absorbed, reducing the amount of oil attached to the lower surface of the parts. At the same time, the oil absorption sponge at the bottom of the lifting plate descends into the net cage and contacts the upper surface of the parts, absorbing the oil on the upper surface of the parts, and can quickly absorb and remove the oil on the outer surface of the parts, facilitating the operator to quickly take out the parts after oil immersion for the next processing procedure, and improving the oil immersion efficiency of the oil immersion device for the parts.

[0020] (2) Through the combination of the designed telescopic member and the limiting member of the present invention, during use, the telescopic member can always generate an upward force on the lower scraper located at the bottom of the upper sponge ring, increasing the contact effect between the top of the lower scraper and the upper sponge ring, and further increasing the effect of the lower scraper squeezing and discharging the oil absorbed in the upper sponge ring outward.

[0021] (3) Through the designed auxiliary oil absorption member of the present invention, when the net cage rises after finishing oil immersion of the parts, the lower sponge ring in the auxiliary oil absorption member absorbs the oil on the left side surface of the net cage, reducing the attachment of oil on the left side surface of the net cage, facilitating the personnel to take out the parts after oil immersion in the net cage or put in the non - oil - immersed parts from the left side of the equipment, and reducing the probability of the oil attached to the left side of the net cage rubbing onto the personnel. Description of the Drawings

[0022] Figure 1 is the structural schematic diagram of the present invention;

[0023] Figure 2 is the structural schematic diagram of the bracket of the present invention;

[0024] Figure 3 is the Figure 2 amplified structural schematic diagram of part A in the present invention;

[0025] Figure 4 is the front - view structural schematic diagram of the bracket and the net cage of the present invention;

[0026] Figure 5 is the upward - view structural schematic diagram of the collection box of the present invention;

[0027] Figure 6 is the structural schematic diagram of the lower sponge ring and the worm gear of the present invention;

[0028] Figure 7 Front view structural schematic diagram of the cage of the present invention;

[0029] Figure 8 Rear view sectional structural schematic diagram of the cage of the present invention;

[0030] Figure 9 Structural schematic diagram of the upper sponge ring and the net plate of the present invention;

[0031] Figure 10 Bottom view structural schematic diagram of the concave plate and the L-shaped plate of the present invention;

[0032] In the figure: 100, oil immersion tank; 101, cage; 102, suspension rope; 103, bracket; 104, winding shaft; 105, net plate; 200, oil-absorbing sponge; 201, lifting plate; 202, top extrusion roller; 203, cylinder; 204, collection box; 205, lead screw; 206, support track; 207, slide rail; 208, rotating rod; 209, first bevel gear; 210, second bevel gear; 211, nut block; 212, limiting rod; 213, vertical scraper; 214, connecting frame; 215, vertical frame; 216, transmission belt; 217, rotating column; 218, external gear; 219, toothed plate; 220, upper sponge ring; 221, lower scraper; 300, lower sponge ring; 301, worm gear; 302, support plate; 303, lower extrusion roller; 304, worm; 400, concave plate; 401, through hole; 402, limiting plate; 403, L-shaped plate; 404, T-shaped screw; 405, rubber plate; 406, L-shaped seat; 407, spring. Specific embodiments

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0034] Embodiment 1

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10, the present invention provides a technical solution: a surface oil immersion device for automobile part processing, including an oil immersion tank 100, two groups of brackets 103 and a net box 101 installed on the oil immersion tank 100. A net plate 105 is fixed to the bottom of the net box 101 by bolts. By removing the bolts and opening the net plate 105, it is convenient to replace the damaged upper sponge ring 220. The net plate 105 is fixed to the net box 101 by bolts. A winding shaft 104 is rotatably arranged on the bracket 103. An oil suction mechanism is arranged between the net box 101 and the bracket 103. The oil suction mechanism includes an upper oil suction component and a lower oil suction component;

[0036] The lower oil suction component includes multiple groups of rotating columns 217 rotatably arranged on the net box 101. An upper sponge ring 220 is sleeved and fixed on the outside of the rotating column 217. As the upper sponge ring 220 reciprocates, it will drive the parts above to move in one direction and then move in the other direction. Such reciprocating movement can also increase the full oil immersion effect on the parts when the net box 101 enters the oil immersion tank 100. The upper sponge ring 220 can not only adsorb the oil on the surface of the parts, but also play a buffering and protective effect on the placed parts. Multiple groups of lower scraping plates 221 are evenly distributed along the length direction of the net plate 105 on the net plate 105, and the top of the lower scraping plate 221 contacts the upper sponge ring 220. A transmission belt 216 is sleeved between the outside of multiple groups of rotating columns 217. The multiple groups of rotating columns 217 can be driven to rotate synchronously through the transmission belt 216;

[0037] A reciprocating rotating member is arranged between one end of the rotating column 217 and the oil immersion tank 100. The reciprocating rotating member includes an external gear 218 fixed to one end of the rotating column 217 and two groups of vertical frames 215 fixed to the inner wall of the oil immersion tank 100. Multiple groups of toothed plates 219 are evenly distributed along the length direction of the side surface of the vertical frame 215. The toothed plate 219 meshes with the external gear 218. The multiple groups of toothed plates 219 on the left side of the net box 101 and the toothed plates 219 on the right side of the net box 101 are not at the same height, so that when the net box 101 moves up and down, the external gear 218 on the left intermittently contacts another group of different toothed plates 219 on the left, and the external gear 218 on the right intermittently contacts different toothed plates 219 on the right.

[0038] Embodiment 2

[0039] On the basis of Embodiment 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, the upper oil absorption assembly includes a lifting plate 201 and a collection box 204. The size of the collection box 204 is larger than that of the upper oil absorption sponge 200. An oil absorption sponge 200 is fixedly arranged at the bottom of the lifting plate 201. At the top of both ends of the collection box 204, a top extrusion roller 202 and a vertical scraping plate 213 are arranged. When the top extrusion roller 202 moves, it can extrude the oil adsorbed in the oil absorption sponge 200 outwards. The top of the vertical scraping plate 213 contacts the bottom of the top extrusion roller 202. Two groups of support rails 206 are arranged below the collection box 204. A slide rail 207 is slidably arranged on the support rails 206. The slide rail 207 slides within the support rails 206 to increase the stability during sliding. The slide rail 207 is fixed to the bottom of the collection box 204;

[0040] A connecting frame 214 is fixedly arranged between the two groups of support rails 206. A cylinder 203 is fixedly arranged on the connecting frame 214. The cylinder 203 drives the collection box 204 to perform reciprocating movement in the left-right direction, increasing the extrusion effect of the oil inside the oil absorption sponge 200. A moving block is also fixedly arranged at the bottom of the collection box 204. The working end of the cylinder 203 extends to the surface of the moving block. A vertical rod is fixedly arranged between the support rail 206 and the immersion oil tank 100;

[0041] An elevating member is arranged between the top of the lifting plate 201 and the bracket 103. The elevating member includes a lead screw 205 and a limiting rod 212 rotatably arranged inside the bracket 103. The lead screw 205 is rotatably arranged within the bracket 103, and the limiting rod 212 is fixedly arranged within the bracket 103. Moreover, the stability of the lifting plate 201 during lifting can be increased through the limiting rod 212. A nut block 211 is arranged outside the lead screw 205, and a slider is arranged outside the limiting rod 212. L-shaped frames are fixedly arranged between the slider, the nut block 211 and the lifting plate 201;

[0042] One end of the winding shaft 104 is fixedly provided with a rotating rod 208. When the winding shaft 104 winds or unwinds, the winding shaft 104 rotates forward or backward, driving the rotating rod 208 and the first bevel gear 209 to rotate. Then, the first bevel gear 209 drives the second bevel gear 210 and the lead screw 205 to rotate. A first bevel gear 209 is sleeved and fixed outside the rotating rod 208, and a second bevel gear 210 is sleeved and fixed outside the top of the lead screw 205. The first bevel gear 209 meshes with the second bevel gear 210.

[0043] Through the designed oil absorption mechanism of the present invention, when the wire mesh box 101 rises after descending into the immersion oil tank 100 to immerse parts and finishing the immersion, the rotating column 217 in the wire mesh box 101 rotates to drive the upper sponge ring 220 to rotate, so as to absorb the oil adhering to the lower surface of the parts placed on the top of the upper sponge ring 220, reducing the amount of oil adhering to the lower surface of the parts. At the same time, the oil absorption sponge 200 at the bottom of the lifting plate 201 descends into the wire mesh box 101 and contacts the upper surface of the parts, absorbing the oil on the upper surface of the parts, which can quickly absorb and remove the oil on the outer surface of the parts, facilitating the operator to quickly take out the immersed parts for the next processing procedure and improving the oil immersion efficiency of the oil immersion device for parts.

[0044] In summary, place the parts above the upper sponge ring 220 in the wire mesh box 101 and at the middle position of the wire mesh box 101. Turn on the installation motor on the support 103. The working end of the installation motor rotates to drive the winding shaft 104 to rotate. At this time, the lifting rope 102 wound around the winding shaft 104 starts to unwind, causing the wire mesh box 101 to descend. At this time, the outer gear 218 on the right side of the wire mesh box 101 contacts the tooth plate 219 on the right side. At this time, the outer gear 218 on the right side rotates counterclockwise to drive the rotating column 217 to rotate, and then drives a plurality of rotating columns 217 and the upper sponge rings 220 on the rotating columns 217 to rotate counterclockwise through the transmission belt 216. Subsequently, when the outer gear 218 on the right side no longer contacts the tooth plate 219 on the right side, then the outer gear 218 on the left side of the wire mesh box 101 contacts the tooth plate 219 on the left side. At this time, as the wire mesh box 101 continues to descend, the outer gear 218 on the left side will rotate clockwise, thereby driving the rotating column 217 and the upper sponge ring 220 to rotate clockwise. At this time, the rotating column 217 and the upper sponge ring 220 will rotate reciprocally counterclockwise or clockwise. Repeat this process. Finally, immerse it into the immersion oil tank 100 to immerse the parts.

[0045] After the oil immersion is completed, operate according to the reverse principle described above. The upper sponge ring 220 that enters the oil immersion tank 100 will also absorb a lot of oil. At this time, during the rising process of the mesh box 101, the outer gear 218 on the left side of the mesh box 101 first contacts the toothed plate 219 on the left side of the mesh box 101, driving the outer gear 218 on the left side of the mesh box 101 to rotate counterclockwise. Then, when the outer gear 218 on the left side no longer contacts the toothed plate 219 on the left side, the outer gear 218 on the right side of the mesh box 101 contacts the toothed plate 219 on the right side, driving the outer gear 218 on the right side to rotate clockwise. As the mesh box 101 rises, the rotating column 217 and the upper sponge ring 220 located outside the rotating column 217 can rotate reciprocally, thereby driving the components placed on the upper sponge ring 220 to move reciprocally to the left or right. The rotation of the upper sponge ring 220 squeezes the oil inside the upper sponge ring 220 that has absorbed oil and entered the oil immersion tank 100 outwards through the lower scraper 221 below. At the same time, the squeezed part contacts the components above during rotation and absorbs the oil on the surface of the components. Through the reciprocating rotation of the upper sponge ring 220, the oil attached to the lower surface of the components above can be absorbed, and at the same time, the oil inside the upper sponge ring 220 that has absorbed oil is squeezed outwards through the lower scraper 221 below. During the rotation process, the upper sponge ring 220 can continuously absorb the oil on the components. As the mesh box 101 rises, the winding shaft 104 rotates in reverse to drive the lead screw 205 to rotate. At this time, the nut block 211 located on the lead screw 205 descends, driving the lifting plate 201 and the oil-absorbing sponge 200 below the lifting plate 201 to descend. Finally, the bottom of the oil-absorbing sponge 200 contacts the components inside the mesh box 101, and then absorbs the oil attached to the upper surface and the outer surface of the components. Subsequently, the mesh box 101 descends to a position above the oil immersion tank 100. At this time, the air cylinder 203 is activated, and the working end of the air cylinder 203 pushes the collection box 204 to the left, driving the top extrusion roller 202 to move along. Subsequently, the top extrusion roller 202 on the left side of the collection box 204 first contacts and squeezes the oil-absorbing sponge 200 that has absorbed oil, squeezing the oil inside the oil-absorbing sponge 200 outwards and dripping it into the collection box 204 below. Subsequently, the top extrusion roller 202 on the right side of the collection box 204 also contacts and squeezes the oil-absorbing sponge 200. Repeat this several times to squeeze out all the oil inside the oil-absorbing sponge 200. Finally, remove the components and then put in non-oil-immersed components and operate according to the same principle above. It can quickly absorb and remove the oil on the outer surface of the components, facilitating the operator to quickly take out the oil-immersed components for the next processing procedure.

[0046] Embodiment III

[0047] Based on Embodiment II, please refer to Figure 8 、 Figure 9 and Figure 10, a telescopic member is provided between the lower scraper 221 and the mesh plate 105. The telescopic member includes two sets of concave plates 400 fixed to the inner wall of the mesh box 101 and L-shaped seats 406 fixed to both ends of the lower scraper 221. The L-shaped seats 406 slide within the concave plates 400 to increase the stability of the lower scraper 221 during sliding. The L-shaped seats 406 are located inside the concave plates 400, and a spring 407 is fixedly provided between the top of the L-shaped seats 406 and the top of the concave plates 400;

[0048] A limiting member for limiting the L-shaped seats 406 is provided at the bottom of the inner wall of the mesh box 101. The limiting member includes an L-shaped plate 403 fixed to the bottom of the inner wall of the mesh box 101. A T-shaped screw rod 404 is connected to the inside of the L-shaped plate 403 by a thread. A limiting plate 402 is provided at the working end of the T-shaped screw rod 404. A T-shaped groove is opened inside the limiting plate 402. The working end of the T-shaped screw rod 404 extends into the inside of the T-shaped groove. A rubber plate 405 is fixedly provided on the side of the limiting plate 402. The surface of the rubber plate 405 can contact the surface of the L-shaped seats 406. A through hole 401 is opened on the lower scraper 221. Through the through hole 401, the L-shaped seats 406 can be locked and limited during the process of replacing the upper sponge ring 220 located outside the rotating column 217, and then the downward-moving lower scraper 221 can be clamped and limited, which is convenient for disassembling and replacing some damaged upper sponge rings 220.

[0049] By combining the designed telescopic member and limiting member, in use, the telescopic member can always generate an upward force on the lower scraper 221 located at the bottom of the upper sponge ring 220, increasing the contact effect between the top of the lower scraper 221 and the upper sponge ring 220, and further increasing the effect of the lower scraper 221 squeezing and discharging the oil absorbed in the upper sponge ring 220 outward.

[0050] In summary, when the upper sponge ring 220 rotates, the spring 407 will continuously generate an upward extrusion force on the L-shaped seat 406, thereby continuously generating an upward force on the lower scraper 221. The top of the lower scraper 221 is in close contact with the upper sponge ring 220, increasing the extrusion effect on the oil in the upper sponge ring 220. When the upper sponge ring 220 is damaged after long-term use and needs to be replaced, first unscrew the bolts between the mesh plate 105 and the mesh box 101 and remove the mesh plate 105. Then, insert a long and thin rod with a suitable width for the mesh box 101 through the through holes 401 in multiple groups of lower scrapers 221 from the mesh seams of the mesh box 101. At this time, the long and thin rod is inside the mesh box 101. Then, move the long and thin rod downward to drive multiple groups of lower scrapers 221 to move downward simultaneously. The lower scrapers 221 drive the L-shaped seats 406 on both sides to move downward. At this time, the L-shaped seats 406 slide in the concave plate 400, and then the spring 407 starts to stretch under the influence of the movement of the L-shaped seats 406. After the movement is completed, rotate the T-shaped screw 404 in the direction close to the limit plate 402, and at the same time, hold the limit plate 402 and move it away from the L-shaped plate 403. Finally, the rubber plate 405 on the limit plate 402 contacts and clamps multiple groups of L-shaped seats 406. Subsequently, tighten the T-shaped screw 404 to fix the limit plate 402. At this time, multiple groups of lower scrapers 221 can be fixed. At this time, the top of the lower scraper 221 no longer contacts the upper sponge ring 220 above, and then it is convenient to replace the damaged upper sponge ring 220, reducing the influence on the replacement of the upper sponge ring 220 due to the top of the lower scraper 221 contacting the upper sponge ring 220 during replacement. After the replacement is completed, operate according to the reverse principle described above.

[0051] Embodiment 4

[0052] Based on Embodiment 3, please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 On one side of the inner wall of the mesh box 101, an auxiliary oil-absorbing member is provided. The auxiliary oil-absorbing member includes two groups of support plates 302 and a worm 304 fixed to the bottom of the lead screw 205. A rotating body is rotatably arranged between the two groups of support plates 302. A lower sponge ring 300 is sleeved and fixed on the outside of the rotating body, and the outer wall of the lower sponge ring 300 can contact the side surface of the mesh box 101. A lower extrusion roller 303 is fixedly arranged between the two groups of support plates 302. One end of the rotating body is fixedly provided with a worm gear 301, and the worm gear 301 meshes with the worm 304.

[0053] In the present invention, through the designed auxiliary oil absorption component, when the net box 101 rises after soaking the components in oil, the lower sponge ring 300 in the auxiliary oil absorption component absorbs the oil on the left surface of the net box 101, reducing the adhesion of the oil on the left surface of the net box 101, facilitating the personnel to take out the components soaked in oil in the net box 101 or put in the non-soaked components from the left side of the equipment, and reducing the probability that the oil attached to the left side of the net box 101 rubs onto the personnel.

[0054] During the rising process of the net box 101, the rotating lead screw 205 drives the worm 304 at the bottom to rotate, which in turn drives the worm wheel 301 meshing with it to rotate, thereby driving the rotating body to rotate. The lower sponge ring 300 outside the rotating body rotates, and then the lower sponge ring 300 contacts the left surface of the upward-moving net box 101 to absorb the oil attached to the left surface. As the lower sponge ring 300 containing oil contacts the lower extrusion roller 303 below, the lower extrusion roller 303 squeezes the oil in the lower sponge ring 300 outwards, enabling the lower sponge ring 300 to continuously absorb the oil on the left surface of the net box 101, removing most of the oil on the left surface of the net box 101, and facilitating the personnel to pick and place components from the left side of the equipment.

[0055] In this embodiment, an installation motor is fixedly arranged on the support 103. The installation motor drives the winding shaft 104 to rotate forward or backward, and the working end of the installation motor is fixedly connected to the other end of the winding shaft 104. A lifting rope 102 is wound around the outside of the winding shaft 104, and the bottom of the lifting rope 102 extends to the surface of the net box 101.

[0056] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A surface oiling device for processing automobile parts, comprising an oiling box (100), two sets of brackets (103) mounted on the oiling box (100) and a mesh box (101), a mesh plate (105) being fixed to the bottom of the mesh box (101) by bolts, a winding shaft (104) being rotatably arranged on the bracket (103), an oil suction mechanism being arranged between the mesh box (101) and the bracket (103), characterized in that: The oil suction mechanism comprises: An upper oil suction assembly is arranged between the two sets of brackets (103) and is used to suck oil from below the parts placed in the net box (101); A lower oil suction assembly is arranged at the bottom of the inner wall of the net box (101) and is used to suck oil from above the parts placed in the net box (101); The lower oil suction assembly comprises a plurality of rotating columns (217) rotatably arranged on the mesh box (101), an upper sponge ring (220) is fixedly sleeved on the outside of the rotating columns (217), a plurality of lower scrapers (221) are evenly distributed on the mesh plate (105) and along the length direction of the mesh plate (105), and a transmission belt (216) is sleeved between the outsides of the plurality of rotating columns (217).

2. The surface oil immersion device for automobile parts processing according to claim 1, characterized in that: A reciprocating rotating member is arranged between one end of the rotating column (217) and the oil immersion tank (100), and the reciprocating rotating member comprises an external gear (218) fixed to one end of the rotating column (217) and two groups of vertical frames (215) fixed to the inner wall of the oil immersion tank (100), and a plurality of groups of tooth plates (219) are evenly distributed on the side of the vertical frame (215) and along the length direction of the vertical frame (215).

3. The surface oil immersion device for automobile parts processing according to claim 1, characterized in that: The upper oil absorption assembly comprises a lifting plate (201) and a collecting box (204); an oil absorption sponge 2 (00) is fixedly arranged at the bottom of the lifting plate (201); top squeezing rollers 2 (02) and vertical scrapers (213) are arranged at the tops of both ends of the collecting box (204); two groups of support rails (206) are arranged below the collecting box (204); and slide rails (207) are slidably arranged on the support rails (206).

4. The surface oil immersion device for automobile parts processing according to claim 3, characterized in that: A connecting frame (214) is fixedly arranged between the two groups of support rails (206), a cylinder (203) is fixedly arranged on the connecting frame (214), and a moving block is also fixedly arranged at the bottom of the collection box (204).

5. The surface oil immersion device for automobile parts processing according to claim 3, characterized in that: A lifting member is arranged between the top of the lifting plate (201) and the bracket (103), and the lifting member comprises a screw rod (205) and a limit rod (212) rotatably arranged inside the bracket (103); a nut block (211) is arranged outside the screw rod (205); a slider is arranged outside the limit rod (212); and an L-shaped frame is fixedly arranged between the slider, the nut block (211) and the lifting plate (201).

6. The surface oiling device for automobile parts processing according to claim 5, characterized in that: A rotating rod (208) is fixedly provided at one end of the winding shaft (104), a first bevel gear (209) is sleeved and fixedly provided on the outside of the rotating rod (208), and a second bevel gear (210) is sleeved and fixedly provided on the outside of the top of the screw rod (205).

7. The surface oiling device for automobile parts processing according to claim 1, characterized in that: A telescopic member is provided between the lower scraper (221) and the mesh plate (105), and the telescopic member comprises two groups of concave plates (400) fixed to the inner wall of the mesh box (101) and L-shaped seats (406) fixed to both ends of the lower scraper (221), the L-shaped seat (406) is located inside the concave plate (400), and a spring (407) is fixedly provided between the top of the L-shaped seat (406) and the top of the concave plate (400).

8. The surface oil immersion device for automobile parts processing according to claim 1, characterized in that: A limiting member for limiting the position of the L-shaped seat (406) is arranged at the bottom of the inner wall of the net box (101), and the limiting member comprises an L-shaped plate (403) fixed to the bottom of the inner wall of the net box (101), the interior of the L-shaped plate (403) is connected with a T-shaped screw (404) by threading, a limiting plate (402) is arranged at the working end of the T-shaped screw (404), a T-shaped slot is opened inside the limiting plate (402), the working end of the T-shaped screw (404) extends to the inside of the T-shaped slot, and a rubber plate (405) is fixedly arranged on the side of the limiting plate (402).

9. The surface oiling device for automobile parts processing according to claim 5, characterized in that: An auxiliary oil-absorbing member is arranged on one side of the inner wall of the net box (101), and the auxiliary oil-absorbing member comprises two groups of support plates (302) and a worm (304) fixed at the bottom of the screw (205); a rotating body is rotatably arranged between the two groups of support plates (302); a lower sponge ring (300) is fixedly sleeved on the outside of the rotating body; a lower squeezing roller (303) is fixedly arranged between the two groups of support plates (302); and a worm gear (301) is fixedly arranged at one end of the rotating body.

10. The surface oiling device for automobile parts processing according to claim 1, characterized in that: The bracket (103) is fixedly provided with a mounting motor, and the outside of the winding shaft (104) is wound with a suspension rope (102).

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