CN113769982B - Coating homogenizing device for electric composite grease - Google Patents
Coating homogenizing device for electric composite grease Download PDFInfo
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- CN113769982B CN113769982B CN202111093193.6A CN202111093193A CN113769982B CN 113769982 B CN113769982 B CN 113769982B CN 202111093193 A CN202111093193 A CN 202111093193A CN 113769982 B CN113769982 B CN 113769982B
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- 238000000576 coating method Methods 0.000 title claims abstract description 186
- 239000011248 coating agent Substances 0.000 title claims abstract description 182
- 239000004519 grease Substances 0.000 title claims abstract description 166
- 239000002131 composite material Substances 0.000 title claims abstract description 150
- 239000002184 metal Substances 0.000 claims abstract description 95
- 238000000265 homogenisation Methods 0.000 claims abstract description 52
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 11
- 244000137852 Petrea volubilis Species 0.000 claims description 7
- 239000010410 layer Substances 0.000 abstract description 12
- 239000011247 coating layer Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000001680 brushing effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a coating and homogenizing device for electric composite grease, which comprises a coating workbench, wherein the coating workbench is provided with a coating and homogenizing mechanism for homogenizing and coating the surface of a metal conductive plate with the electric composite grease, an oxide layer removing mechanism for polishing a surface oxide layer before homogenizing and coating the electric composite grease on the metal conductive plate, and a coating driving mechanism for driving the metal conductive plate to perform polishing, coating and homogenizing effects, the coating and homogenizing mechanism comprises an electric composite grease blanking assembly, an electric composite grease laying assembly and an electric composite grease coating and homogenizing assembly, when the electric composite grease is coated on the surface of the metal conductive plate, the coating and homogenizing effect of the electric composite grease is better, the phenomenon that the coating layer is hardened in the long-time coating process and the electric composite grease is inconvenient to attach to the metal conductive plate is avoided, thereby improving the quality and efficiency of the electric composite grease homogenization coating.
Description
Technical Field
The invention relates to the technical field of electric composite grease, in particular to a coating homogenizing device for electric composite grease.
Background
The invented electrically compounded grease is a neutral conductive dressing with good electric contact performance, and is suitable for the joint of high-voltage and low-voltage electric appliance bus and various electric joints, and can obviously reduce contact resistance so as to obtain good economic benefit.
When carrying out metal conducting plate to electric power composite grease and scribbling, all operate through the staff is manual under the normal conditions, also some are through the surface coating electric power composite grease of machine operation to metal conducting plate, but because the inside stickness of electric power composite grease is too big, need artifical take out many times and repeatedly carry out the coating operation, just can make the electric power composite grease that metal conducting plate surface was coated be scribbled the homogenization, very inconvenient people's use, and arouse the damage of coating because of staff's misoperation very easily at the in-process of repetitive operation, be unfavorable for the quick effectual coating work to metal conducting plate surface electric power composite grease of staff.
Disclosure of Invention
The invention aims to provide a coating homogenizing device for electric composite grease, which aims to solve the problems that the electric composite grease coated on the surface of a metal conductive plate can be uniformly coated by manually taking out and repeatedly coating for many times in the existing machine operation coating process, the use by people is inconvenient, a coating layer is easily damaged due to the misoperation of workers in the repeated operation process, and the quick and effective coating work of the electric composite grease on the surface of the metal conductive plate by the workers is not facilitated.
In order to solve the technical problems, the invention specifically provides the following technical scheme: the coating device comprises a coating workbench, wherein a coating homogenization mechanism for homogenizing and coating the surface of the metal conducting plate with the electric composite grease, an oxide layer removing mechanism for polishing a surface oxidation layer of the metal conducting plate before homogenizing and coating the electric composite grease, and a coating driving mechanism for driving the metal conducting plate to perform polishing, coating and homogenization effects are arranged on the coating workbench;
the coating homogenization mechanism comprises an electric composite grease blanking component, an electric composite grease laying component and an electric composite grease coating homogenization component, electric composite grease is added into the electric composite grease blanking component, the electric composite grease is enabled to flow out to the surface of the metal conductive plate at a constant speed through the electric composite grease laying component, and the electric composite grease coating homogenization component is used for tiling and homogenizing the electric composite grease coated on the surface of the metal conductive plate under the driving action of the coating driving mechanism.
As a preferable scheme of the invention, the electric composite grease blanking assembly comprises a coating homogenization bin arranged on the upper end surface of the coating workbench, an electric composite grease storage bin is horizontally arranged in the coating homogenization bin, the bottom of the electric composite grease storage bin is inclined, the top end of the electric composite grease storage bin is communicated with an extrusion connecting pipe, an extrusion piston is horizontally arranged in the extrusion connecting pipe, the top end surface of the extrusion piston is vertically provided with a piston push rod, the piston push rod penetrates out of the extrusion connecting pipe, the top end of the coating homogenization bin is provided with a driving cylinder, the output end of the driving cylinder is connected with the top end of the piston push rod, one side of the electric composite grease storage bin is vertically communicated with a ventilation communicating pipe, the top end of the ventilation communicating pipe penetrates out of the coating homogenization bin, the outer side of the top end of the communicating pipe is provided with a ventilation valve, one side of storehouse bottom is stored to electric power compound fat is vertical to be communicated with the unloading pipe.
As a preferable scheme of the invention, the electric composite grease laying assembly comprises a plurality of electric composite grease discharging pipes arranged below the discharging pipe, the top ends of the electric composite grease discharging pipes are communicated with the discharging pipe, the bottom ends of the electric composite grease discharging pipes are provided with discharging ports, the discharging ports are communicated with an inner cavity of the electric composite grease discharging pipes, and discharging switch valves are arranged on the electric composite grease discharging pipes.
As a preferable scheme of the present invention, the electric compound grease coating and homogenizing assembly is disposed below the electric compound grease discharging assembly, the electric compound grease coating and homogenizing assembly includes a coating and homogenizing connecting plate horizontally disposed in the coating and homogenizing chamber, the coating and homogenizing connecting plate is vertically connected to an inner wall of the coating and homogenizing chamber, a plurality of first telescopic rods are vertically disposed on a bottom end surface of the coating and homogenizing connecting plate, a coating and homogenizing brush is disposed on an output end of the first telescopic rods, a second telescopic rod is further disposed on a bottom end surface of the coating and homogenizing connecting plate, and a coating and homogenizing scraper is disposed on an output end of the second telescopic rod, and the coating and homogenizing scraper is located at a rear side of the coating and homogenizing brush.
As a preferable scheme of the present invention, the oxide layer removing mechanism includes a polishing chamber disposed on the coating workbench, a polishing roller is horizontally disposed in the polishing chamber, two ends of the polishing roller are connected with an inner wall of the polishing chamber through a bearing, polishing sand paper is disposed on a surface of the polishing roller, a polishing driving motor is disposed on one side of the polishing chamber, and an output end of the polishing driving motor is connected with an end of the polishing roller.
As a preferable aspect of the present invention, the coating driving mechanism includes a metal conductive plate clamping assembly for clamping the metal conductive plate, and a metal conductive plate driving assembly for driving the metal conductive plate clamping assembly, the metal conductive plate driving assembly is disposed below the metal conductive plate clamping assembly, and the metal conductive plate clamping assembly is disposed below the coating table.
As a preferred scheme of the present invention, the metal conductive plate driving assembly includes a bottom end connecting plate horizontally disposed below the coating workbench, an edge of the bottom end connecting plate is connected to a support frame of the coating workbench, a movable cavity is disposed in the bottom end connecting plate, a driving rotating screw is disposed in the movable cavity, two ends of the driving rotating screw are connected to an inner wall of the movable cavity through bearings, and a driving threaded sleeve is disposed outside a rod body of the driving rotating screw.
As a preferable scheme of the present invention, a driving connecting rod is vertically disposed at the top end of the driving threaded sleeve, the driving connecting rod penetrates through the movable cavity and extends to the upper surface of the bottom end connecting plate, a sliding groove matched with the driving connecting rod is disposed on the upper surface of the bottom end connecting plate, first sliding grooves are symmetrically disposed on the upper surface of the bottom end connecting plate, a first sliding block is slidably disposed in the first sliding grooves, a bottom end driving motor is disposed on the outer side of the bottom end connecting plate, and an output shaft of the bottom end driving motor is connected to the driving rotating screw.
As a preferred scheme of the invention, the metal conducting plate clamping assembly comprises a clamping driving bin arranged above the bottom end connecting plate, the bottom end of the clamping driving bin is connected with the first sliding block, the middle part of the bottom end of the clamping driving bin is connected with the driving connecting rod, a clamping reverse screw rod is horizontally arranged in the clamping driving bin, the clamping reverse screw rod is connected with an inner cavity of the clamping driving bin through a bearing, two clamping screw sleeves are sleeved on the outer sides of the clamping reverse screw rods, a clamping plate is vertically arranged at the top end of each clamping screw sleeve, and the clamping plate penetrates out of the inner cavity of the clamping driving bin.
As a preferable scheme of the invention, a clamping movable hole for the clamping plate to move is arranged in the coating workbench, the top end of the clamping plate penetrates out of the clamping movable hole, second sliding blocks are symmetrically arranged at the top end of the clamping driving bin, and a second sliding groove matched with the second sliding blocks is arranged on the bottom end surface of the coating workbench.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with the coating homogenization mechanism, when the surface of the metal conductive plate is coated with the electric composite grease, the electric composite grease is extruded out from the electric composite grease laying component under the action of the electric composite grease blanking component in the coating homogenization mechanism, so that the electric composite grease is laid on the surface of the metal conductive plate, the electric composite grease is uniformly brushed and leveled for a plurality of times by the electric composite grease coating homogenization component, the electric composite grease coated on the surface of the metal conductive plate is more uniformly and flatly coated, the metal conductive plate coated with the electric composite grease is not required to be taken out and repeatedly brushed for a plurality of times due to overlarge viscosity of the electric composite grease, further, the coating layer is prevented from being damaged due to the error of workers in the repeated operation process, the electric composite grease is coated and homogenized on the surface of the metal conductive plate at one time, so that the coating homogenization effect of the electric composite grease is better, meanwhile, the phenomenon that the coating layer is hardened in the long-time coating process, so that the adhesion of the electric composite grease to the metal conducting plate is inconvenient is avoided, and the quality and the efficiency of the electric composite grease homogenization coating are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 provides an overall schematic diagram of an embodiment of the present invention.
FIG. 2 is a schematic diagram of the interior of the coating homogenization mechanism according to the embodiment of the invention.
Fig. 3 is a front sectional view of a structure of an electric composite grease blanking assembly according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic structural view of the ventilation valve in fig. 3 according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an electric composite grease laying assembly according to an embodiment of the present invention.
Fig. 6 is a schematic side sectional view of a structure of a coating driving mechanism according to an embodiment of the present invention.
Fig. 7 is an enlarged schematic structural view of the first slider shown in fig. 6 according to an embodiment of the present invention.
Fig. 8 is an enlarged schematic structural view of the second slider in fig. 6 according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1. coating a working table; 2. a coating homogenization mechanism; 3. an oxide layer removing mechanism; 4. a coating drive mechanism;
20. an electric composite grease blanking assembly; 21. laying an electric composite grease laying component; 22. an electric composite grease coating homogenization assembly;
40. a metal conductive plate drive assembly; 41. a metal conductive plate clamping assembly;
201. coating and homogenizing; 202. an electric composite grease storage bin; 203. extruding the connecting pipe; 204. a squeeze piston; 205. a piston push rod; 206. a driving cylinder; 207. a ventilation communicating pipe; 208. a ventilation valve; 209. a discharging pipe;
210. an electric composite grease discharging pipe; 211. a discharge port; 212. a discharge switch valve;
220. coating a homogenizing connecting plate; 221. a first telescopic rod; 222. coating a homogenization brush; 223. a second telescopic rod; 224. coating a homogenization scraper;
301. a grinding bin; 302. grinding a roller; 303. sanding sand paper; 304. polishing the driving motor;
401. a bottom end connecting plate; 402. a movable cavity; 403. driving the rotating screw; 404. driving the threaded sleeve; 405. a drive link; 406. a first chute; 407. a first slider; 408. a bottom end driving motor;
410. clamping the driving bin; 411. clamping a reverse screw; 412. clamping a threaded sleeve; 413. a clamping plate; 414. clamping the movable hole; 415. a second chute; 416. and a second slider.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 to 8, the present invention provides a coating homogenizing device for electric composite grease, which comprises a coating workbench 1, wherein the coating workbench 1 is provided with a coating homogenizing mechanism 2 for homogenizing and coating the surface of a metal conductive plate with the electric composite grease, an oxide layer removing mechanism 3 for polishing the surface oxide layer of the metal conductive plate before homogenizing and coating the electric composite grease, and a coating driving mechanism 4 for driving the metal conductive plate to perform polishing, coating and homogenizing actions;
the coating homogenization mechanism 2 comprises an electric composite grease blanking component 20, an electric composite grease laying component 21 and an electric composite grease coating homogenization component 22, electric composite grease is added into the electric composite grease blanking component 20, then the electric composite grease flows out to the surface of the metal conductive plate at a constant speed through the electric composite grease laying component 21, and the electric composite grease coating homogenization component 22 is used for tiling and homogenizing the electric composite grease coated on the surface of the metal conductive plate under the driving action of the coating driving mechanism 4.
In the embodiment, the metal conducting plate to be coated with the electric composite grease is stably clamped and driven by the coating driving mechanism 4, and then enters the oxide layer removing mechanism 3 to be polished on the surface of the oxide layer, and then enters the coating homogenizing mechanism 2, the electric composite grease is stored and extruded by the electric composite grease blanking assembly 20 in the coating homogenizing mechanism 2, so that the stored electric composite grease is discharged by the electric composite grease laying assembly 21 and falls on the upper surface of the metal conducting plate, the electric composite grease is uniformly dripped on the surface of the metal conducting plate, and after the distance between the electric composite grease coating homogenizing assembly 22 and the surface of the metal conducting plate is reasonably adjusted, the electric composite grease coating homogenizing assembly 22 sequentially brushes the electric composite grease dripped on the surface of the metal conducting plate, because the inside of strong adhesion of the electric composite grease, need to whitewash many times, after flat brushing many times, its electric power compound grease that drops on metal conducting plate surface can be by more even coating on the surface of metal conducting plate, and then avoided needing to make a round trip to operate to whitewash metal conducting plate, avoided in the repetitive operation process because of staff's error the damage of coating layer that leads to, whitewash electric power compound grease many times through the inside electric power compound grease coating homogenization subassembly 22 of coating homogenization mechanism 2, make metal conducting plate after the coating processing of coating homogenization mechanism 2, need not repeat the operation before once more, thereby can be fast effectual carry out the homogenization coating operation to the electric power compound grease on metal conducting plate surface.
As shown in fig. 1 to 5, in the present embodiment, the electric composite grease discharging assembly 20 includes a coating homogenization bin 201 disposed on the upper end surface of the coating workbench 1, an electric composite grease storage bin 202 is horizontally disposed in the coating homogenization bin 201, the bottom of the electric composite grease storage bin 202 is inclined, the top end of the electric composite grease storage bin 202 is communicated with an extrusion connection pipe 203, an extrusion piston 204 is horizontally disposed in the extrusion connection pipe 203, a piston push rod 205 is vertically disposed on the top end surface of the extrusion piston 204, the piston push rod 205 penetrates through the extrusion connection pipe 203, a driving cylinder 206 is disposed at the top end of the coating homogenization bin 201, the output end of the driving cylinder 206 is connected with the top end of the piston push rod 205, a ventilation communication pipe 207 is vertically communicated with one side of the electric composite grease storage bin 202, the top end of the communication pipe 207 penetrates through the coating homogenization bin 201, a ventilation valve 208 is disposed outside the top end of the ventilation communication pipe 207, a blanking pipe 209 is vertically communicated with one side of the bottom end of the electric composite grease storage bin 202;
the electric composite grease laying assembly 21 comprises a plurality of electric composite grease discharging pipes 210 arranged below the discharging pipe 209, the top ends of the electric composite grease discharging pipes 210 are communicated with the discharging pipe 209, the bottom ends of the electric composite grease discharging pipes 210 are provided with discharging holes 211, the discharging holes 211 are communicated with the inner cavity of the electric composite grease discharging pipes 210, and the electric composite grease discharging pipes 210 are provided with discharging switch valves 212;
the electric composite grease coating and homogenizing assembly 22 is arranged below the electric composite grease blanking assembly 20, the electric composite grease coating and homogenizing assembly 22 comprises a coating and homogenizing connecting plate 220 horizontally arranged in a coating and homogenizing bin 201, the coating and homogenizing connecting plate 220 is vertically connected with the inner wall of the coating and homogenizing bin 201, a plurality of first telescopic rods 221 are vertically arranged on the bottom end face of the coating and homogenizing connecting plate 220, coating and homogenizing brushes 222 are arranged at the output ends of the first telescopic rods 221, second telescopic rods 223 are further arranged on the bottom end face of the coating and homogenizing connecting plate 220, coating and homogenizing scrapers 224 are arranged at the output ends of the second telescopic rods 223, and the coating and homogenizing scrapers 224 are located on the rear sides of the coating and homogenizing brushes 222.
Specifically, after the metal conductive plate is polished smooth, the metal conductive plate enters the coating homogenization bin 201 under the driving action of the coating driving mechanism 4, a certain amount of electric composite grease is injected into the electric composite grease storage bin 202 in advance, when the metal conductive plate moves to the outlet of the discharge port 211 below the electric composite grease discharge pipe 210, the driving cylinder 206 is started to drive the piston push rod 205 to move downwards, the extrusion piston 204 is pushed to slide in the extrusion connecting pipe 203, gas in the cavity formed by the extrusion connecting pipe 203 and the electric composite grease storage bin 202 is extruded, and the ventilation valve 208 at the top end of the ventilation communicating pipe 207 is in a closed state while the extrusion is performed, the ventilation valve 208 is used for ventilating the inner cavity formed by the electric composite grease storage bin 202 and the extrusion connecting pipe 203, and the discharge switch valve 212 outside the electric composite grease discharge pipe 210 is in an open state, therefore, the electric composite grease stored in the electric composite grease storage bin 202 is gradually extruded into the discharging pipe 209, enters the electric composite grease discharging pipe 210, flows out through the discharging port 211 at the bottom end of the electric composite grease discharging pipe 210, and drops onto the metal conducting plate below the discharging port 211, and the metal conducting plate continues to move under the pushing action of the coating driving mechanism 4 before moving to the position below the coating homogenization brush 222;
the first telescopic rod 221 and the coating homogenizing brush 222 are adjusted to enable the coating homogenizing brush 222 and the electric composite grease dropping on the metal conducting plate to gradually approach to a close position, because the viscosity ratio of the electric composite grease is large, the electric composite grease can be spread by flat brushing for multiple times, the electric composite grease is gradually and slowly approached to the flat brushing by the multiple groups of coating homogenizing brushes 222 and the electric composite grease, the surface thickness of the electric composite grease can reach the use requirement after the electric composite grease is subjected to flat brushing for multiple times, the electric composite grease is coated on the surface of the metal conducting plate more uniformly to be filled on the upper surface of the metal conducting plate, meanwhile, the second telescopic rod 223 is adjusted to enable the coating homogenizing scraper 224 arranged at the bottom end of the electric composite grease to approach to the electric composite grease after the flat brushing, the scraping thickness of the electric composite grease is within the coating thickness range of the electric composite grease coated on the metal conducting plate, and the electric composite grease after the flat brushing is scraped and leveled by the coating homogenizing scraper 224 again, the coating of the electric composite grease on the metal conducting plate is more uniform, smooth and flat, so that repeated brushing of the electric composite grease is not needed.
As shown in fig. 1 to 6, in the present embodiment, the oxide layer removing mechanism 3 includes a polishing bin 301 disposed on the coating table 1, a polishing roller 302 is horizontally disposed in the polishing bin 301, two ends of the polishing roller 302 are connected to an inner wall of the polishing bin 301 through a bearing, a polishing sand paper 303 is disposed on a surface of the polishing roller 302, a polishing driving motor 304 is disposed on one side of the polishing bin 301, and an output end of the polishing driving motor 304 is connected to an end of the polishing roller 302.
Furthermore, in order to ensure that the surface of the metal conductive plate is kept relatively smooth and does not contain an oxide layer before the electric composite grease is coated on the metal conductive plate, the adhesion force between the electric composite grease and the surface of the metal conductive plate is stronger, by moving the metal conductive plate to the bottom end of the polishing sand paper 303 before coating the metal conductive plate with the electric composite grease, when the grinding driving motor 304 drives the grinding roller 302 to rotate, the grinding abrasive paper 303 can continuously perform friction treatment on the upper surface of the metal conductive plate attached to the surface of the grinding abrasive paper 303, and the grinding efficiency of the metal conductive plate is higher through the rotating friction mode of the grinding abrasive paper 303, and avoids the problem that the polishing flatness of the metal conductive plate is not high due to uneven polishing force used during manual polishing, under the roller 302 that polishes drives the rotation that polishes abrasive paper 303 and lasts, can carry out lasting even operation of polishing to the metal conducting plate surface.
As shown in fig. 1 to 8, in the present embodiment, the coating driving mechanism 4 includes a metallic conductive plate clamping assembly 41 having a clamping function on a metallic conductive plate and a metallic conductive plate driving assembly 40 for driving the metallic conductive plate clamping assembly 41, the metallic conductive plate driving assembly 40 is disposed below the metallic conductive plate clamping assembly 41, and the metallic conductive plate clamping assembly 41 is disposed below the coating table 1;
the metal conductive plate driving assembly 40 comprises a bottom connecting plate 401 horizontally arranged below the coating workbench 1, the edge of the bottom connecting plate 401 is connected with a support frame of the coating workbench 1, a movable cavity 402 is arranged in the bottom connecting plate 401, a driving rotating screw 403 is arranged in the movable cavity 402, two ends of the driving rotating screw 403 are connected with the inner wall of the movable cavity 402 through bearings, a driving screw sleeve 404 is arranged outside the rod body of the driving rotating screw 403, a driving connecting rod 405 is vertically arranged at the top end of the driving screw sleeve 404, the driving connecting rod 405 penetrates out of the movable cavity 402 and extends to the upper surface of the bottom connecting plate 401, a sliding groove matched with the driving connecting rod 405 is arranged on the upper surface of the bottom connecting plate 401, first sliding grooves 406 are symmetrically arranged on the upper surface of the bottom connecting plate 401, a first sliding block 407 is arranged in the first sliding groove 406 in a sliding manner, and a bottom driving motor 408 is arranged outside the bottom connecting plate 401, the output shaft of the bottom end driving motor 408 is connected with the driving rotating screw 403;
the metal conducting plate clamping assembly 41 comprises a clamping driving bin 410 arranged above a bottom end connecting plate 401, the bottom end of the clamping driving bin 410 is connected with a first sliding block 407, the middle of the bottom end of the clamping driving bin 410 is connected with a driving connecting rod 405, a clamping reverse screw 411 is horizontally arranged in the clamping driving bin 410, the clamping reverse screw 411 is connected with the inner cavity of the clamping driving bin 410 through a bearing, two clamping screw sleeves 412 are sleeved on the outer sides of the clamping reverse screw 411, a clamping plate 413 is vertically arranged at the top end of the clamping screw sleeves 412, and the clamping plate 413 penetrates out of the inner cavity of the clamping driving bin 410;
a clamping movable hole 414 used for the movable of the clamping plate 413 is arranged in the coating workbench 1, the top end of the clamping plate 413 penetrates out of the clamping movable hole 414, second sliding blocks 416 are symmetrically arranged at the top end of the clamping driving bin 410, and a second sliding groove 415 matched with the second sliding blocks 416 is arranged on the bottom end face of the coating workbench 1.
Finally, in the whole polishing and coating process, the metal conductive plate is driven and clamped by the metal conductive plate driving assembly 40 and the metal conductive plate clamping assembly 41 in the coating driving mechanism 4, specifically, the metal conductive plate is firstly placed on the upper surface of the coating workbench 1, the clamping reverse screw 411 is rotated, the surface thread directions of the left end and the right end of the clamping reverse screw 411 are opposite, the clamping screw sleeve 412 is matched with the thread of the clamping reverse screw 411, so that the clamping reverse screw 411 is rotated to drive the two clamping screw sleeves 412 to move relatively, the clamping plate 413 inserted in the clamping movable hole 414 is driven to move relatively, and the clamping plate 413 is enabled to clamp and fix the metal conductive plate on the upper surface of the coating workbench 1;
the surface of the polishing sand paper 303 can be close to each other under the clamping of the clamping plate 413 through the metal conductive plate, so that the surface of the metal conductive plate is polished smoothly by the polishing sand paper 303, the driving rotating screw 403 is driven to rotate under the driving action of the bottom driving motor 408, the driving screw sleeve 404 is matched with the driving rotating screw 403 through threads, the driving rotating screw 403 rotates to drive the driving screw sleeve 404 to move, the clamping driving bin 410 is driven to move through the driving connecting rod 405, the metal conductive plate clamped and fixed by the clamping plate 413 is driven to move, the metal conductive plate enters the coating homogenization mechanism 2 to be coated with the electric composite grease, the first slide block 407 slides in the first slide groove 406, so that the driving connecting rod 405 drives the clamping driving bin 410 to move more stably, and the second slide block 416 slides in the second slide groove 415, make centre gripping drive storehouse 410 more steady when lieing in coating workstation 1 below and moving for the metal conducting plate by grip block 413 centre gripping more steady and remain the state of relative level all the time when the upper surface of coating workstation 1 moves, and then make the in-process metal conducting plate of polishing and coating remain the state of relative level all the time, further improve the coating homogenization work efficiency of metal conducting plate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An electric composite grease coating homogenizing device is characterized in that: the coating device comprises a coating workbench (1), wherein a coating homogenization mechanism (2) for homogenizing and coating electric composite grease on the surface of a metal conducting plate, an oxide layer removing mechanism (3) for polishing a surface oxide layer of the metal conducting plate before homogenizing and coating the electric composite grease, and a coating driving mechanism (4) for driving the metal conducting plate to polish and coat and homogenize are arranged on the coating workbench (1);
the coating homogenization mechanism (2) comprises an electric composite grease blanking component (20), an electric composite grease laying component (21) and an electric composite grease coating homogenization component (22), electric composite grease is added into the electric composite grease blanking component (20), then the electric composite grease flows out to the surface of the metal conductive plate at a constant speed through the electric composite grease laying component (21), and the electric composite grease coating homogenization component (22) performs tiling and homogenization on the electric composite grease coated on the surface of the metal conductive plate under the driving action of the coating driving mechanism (4);
the coating driving mechanism (4) comprises a metal conductive plate clamping assembly (41) for clamping the metal conductive plate and a metal conductive plate driving assembly (40) for driving the metal conductive plate clamping assembly (41), the metal conductive plate driving assembly (40) is arranged below the metal conductive plate clamping assembly (41), and the metal conductive plate clamping assembly (41) is arranged below the coating workbench (1);
the metal conductive plate driving assembly (40) comprises a bottom connecting plate (401) horizontally arranged below the coating workbench (1), the edge of the bottom connecting plate (401) is connected with a supporting frame of the coating workbench (1), a movable cavity (402) is formed in the bottom connecting plate (401), a driving rotating screw (403) is arranged in the movable cavity (402), two ends of the driving rotating screw (403) are connected with the inner wall of the movable cavity (402) through bearings, and a driving screw sleeve (404) is arranged on the outer side of a rod body of the driving rotating screw (403).
2. The device for coating and homogenizing electric compound grease as claimed in claim 1, wherein: the electric composite grease blanking assembly (20) comprises a coating homogenization bin (201) arranged on the upper end surface of the coating workbench (1), wherein an electric composite grease storage bin (202) is horizontally arranged in the coating homogenization bin (201), the bin bottom of the electric composite grease storage bin (202) is inclined, the top end of the electric composite grease storage bin (202) is communicated with an extrusion connecting pipe (203), an extrusion piston (204) is horizontally arranged in the extrusion connecting pipe (203), a piston push rod (205) is vertically arranged on the top end surface of the extrusion piston (204), the piston push rod (205) penetrates out of the extrusion connecting pipe (203), a driving cylinder (206) is arranged at the top end of the coating homogenization bin (201), the output end of the driving cylinder (206) is connected with the top end of the piston push rod (205), a ventilation communicating pipe (207) is vertically communicated with one side of the electric composite grease storage bin (202), the top end of the ventilation communicating pipe (207) penetrates out of the coating homogenization bin (201), the outer side of the top end of the ventilation communicating pipe (207) is provided with a ventilation valve (208), and one side of the bottom end of the electric composite grease storage bin (202) is vertically communicated with a discharging pipe (209).
3. The device for coating and homogenizing electric compound grease as claimed in claim 2, wherein: subassembly (21) is laid including setting up a plurality of electric power compound fat discharging pipe (210) of unloading pipe (209) below, the top of electric power compound fat discharging pipe (210) with unloading pipe (209) are linked together, the bottom of electric power compound fat discharging pipe (210) is provided with discharge gate (211), discharge gate (211) with the inner chamber of electric power compound fat discharging pipe (210) is linked together, be provided with ejection of compact ooff valve (212) on electric power compound fat discharging pipe (210).
4. The device for coating and homogenizing electric compound grease as claimed in claim 2, wherein: the electric compound grease coating homogenizing assembly (22) is arranged below the electric compound grease blanking assembly (20), the electric composite grease coating homogenizing assembly (22) comprises a coating homogenizing connection plate (220) horizontally arranged in the coating homogenizing bin (201), the coating homogenization connecting plate (220) is vertically connected with the inner wall of the coating homogenization bin (201), a plurality of first telescopic rods (221) are vertically arranged on the bottom end surface of the coating homogenization connecting plate (220), the output end of the first telescopic rod (221) is provided with a coating and homogenizing brush (222), the bottom end surface of the coating homogenization connecting plate (220) is also provided with a second telescopic rod (223), the output end of the second telescopic rod (223) is provided with a coating homogenization scraper (224), the coating homogenization knife (224) is located on the back side of the coating homogenization brush (222).
5. The device for coating and homogenizing electric compound grease as claimed in claim 1, wherein: mechanism (3) is got rid of to oxide layer is including setting up storehouse (301) of polishing on coating workstation (1), the level is provided with grinding roller (302) in the storehouse (301) of polishing, the both ends of grinding roller (302) with it links to each other through the bearing to polish between the storehouse (301) inner wall, the surface of grinding roller (302) is provided with sand paper (303) of polishing, one side of storehouse (301) of polishing is provided with driving motor (304) of polishing, the output of driving motor (304) of polishing with the tip of grinding roller (302) links to each other.
6. The device for coating and homogenizing electric compound grease as claimed in claim 1, wherein: the top of drive swivel nut (404) is provided with drive connecting rod (405) perpendicularly, drive connecting rod (405) wear out movable chamber (402) extend to bottom connecting plate (401) upper surface, the upper surface of bottom connecting plate (401) be provided with drive connecting rod (405) matched with spout, the upper surface symmetry of bottom connecting plate (401) is provided with first spout (406), it is provided with first slider (407) to slide in first spout (406), the outside of bottom connecting plate (401) is provided with bottom driving motor (408), the output shaft of bottom driving motor (408) with drive rotating screw (403) links to each other.
7. The device for coating and homogenizing electric compound grease as claimed in claim 6, wherein: the metal conducting plate clamping assembly (41) is in including setting up centre gripping drive storehouse (410) of bottom connecting plate (401) top, the bottom of centre gripping drive storehouse (410) with first slider (407) link to each other, the middle part of centre gripping drive storehouse (410) bottom with drive connecting rod (405) link to each other, the level is provided with the reverse screw rod of centre gripping (411) in centre gripping drive storehouse (410), the reverse screw rod of centre gripping (411) with the inner chamber of centre gripping drive storehouse (410) passes through the bearing and links to each other, the outside cover of the reverse screw rod of centre gripping (411) is equipped with two centre gripping swivel nuts (412), the top of centre gripping swivel nut (412) is provided with grip block (413) perpendicularly, grip block (413) is worn out the inner chamber of centre gripping drive storehouse (410).
8. The device of claim 7, wherein: the coating workbench (1) is internally provided with a clamping movable hole (414) for the movable clamping plate (413), the top end of the clamping plate (413) penetrates out of the clamping movable hole (414), second sliding blocks (416) are symmetrically arranged at the top end of the clamping driving bin (410), and a second sliding groove (415) matched with the second sliding blocks (416) is formed in the bottom end face of the coating workbench (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111093193.6A CN113769982B (en) | 2021-09-17 | 2021-09-17 | Coating homogenizing device for electric composite grease |
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| CN202111093193.6A CN113769982B (en) | 2021-09-17 | 2021-09-17 | Coating homogenizing device for electric composite grease |
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| CN212041281U (en) * | 2020-01-19 | 2020-12-01 | 王春梅 | Even coating device of spreading machine |
| CN212018260U (en) * | 2020-03-23 | 2020-11-27 | 深圳市润仕达润滑材料有限公司 | Structure is paintd to electric power metal material conductive paste |
| CN112474204A (en) * | 2020-12-03 | 2021-03-12 | 温州市疾彬电子科技有限公司 | Device for automatically treating conductive communication position and uniformly coating conductive paste |
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