CN115025937A - Leak protection coating device is used in processing of motorcycle oil tank inner wall - Google Patents
Leak protection coating device is used in processing of motorcycle oil tank inner wall Download PDFInfo
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- CN115025937A CN115025937A CN202210971531.XA CN202210971531A CN115025937A CN 115025937 A CN115025937 A CN 115025937A CN 202210971531 A CN202210971531 A CN 202210971531A CN 115025937 A CN115025937 A CN 115025937A
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- air bag
- oil tank
- coating
- end wall
- motorcycle
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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
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow 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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The application discloses a leak-proof coating device for processing the inner wall of a motorcycle oil tank, which is applied to the field of fluid coating devices, the coating device is characterized in that an inner air bag and an outer air bag are mutually sleeved and connected at the bottom of a circular truncated cone, cold air is continuously supplied to the inner part of the outer air bag by virtue of an air pipe a, the inner air bag placed in the motorcycle oil tank can be inflated and expanded, under the support of gas, the inner air bag and the outer air bag are self-adaptively filled in the motorcycle oil tank, so that the overall attachment of the outer end wall of the outer air bag and the inner end wall of the motorcycle oil tank is realized, a plurality of discharge holes are uniformly distributed on the outer end wall of the outer air bag, leak-proof coating can be filled in an interlayer between the inner air bag and the outer air bag, the leak-proof coating is uniformly coated on the inner end wall of the motorcycle oil tank by extruding out through a discharge hole, and the uniform comprehensive performance of the coating device on the uneven inner end wall of the motorcycle oil tank is effectively improved, and the efficiency in the coating process can be effectively improved.
Description
Technical Field
The application relates to the field of fluid coating devices, in particular to a coating device for a leak-proof coating for processing the inner wall of a motorcycle fuel tank.
Background
The motorcycle oil tank is a fitting for loading fuel dye on a motorcycle, in the prior art, the motorcycle oil tank can be generally divided into a riding type motorcycle oil tank, a middle-positioned type motorcycle oil tank and an inclined type motorcycle oil tank according to the position and the shape of the oil tank, wherein the riding type motorcycle oil tank is widely used on a motorcycle, the oil tank is arranged on a girder at the front end of a vehicle and is influenced by the narrow installation position and the need to ensure the firm installation, a groove matched with the girder is usually arranged at the bottom of the riding type motorcycle oil tank, so that the riding type motorcycle oil tank can be just clamped and sleeved on the girder of the vehicle, the internal structure of the motorcycle oil tank is more complicated and peculiar, under the common condition, the motorcycle oil tank is usually produced in a form of re-welding after stamping, and in order to ensure the sealing performance of the welding position of the motorcycle after the welding is finished, usually, leak-proof coating is uniformly coated inside the motorcycle fuel tank, and the leak-proof coating is formed through the leak-proof coating to improve the sealing performance of the welding position inside the motorcycle fuel tank.
In the prior art, the coating of the anti-leakage coating inside the motorcycle oil tank is usually realized by adopting a spraying mode, the coating spraying device is explored into the oil tank, the anti-leakage coating is sprayed on the inner end wall of the motorcycle oil tank by means of the movement of the spray head and the spraying of the coating, the mode is applicable to the oil tank with a simple structure, but when the riding motorcycle oil tank with a peculiar internal structure shape is faced, the spray head explored into the oil tank is inconvenient to move, the incomplete spraying condition of the coating is caused, and the protection and the sealing protection inside the oil tank are influenced to a certain extent.
Therefore, the anti-leakage coating device for processing the inner wall of the motorcycle oil tank is provided for solving the problems in the prior art so as to ensure that more comprehensive and uniform coating operation can be carried out in the riding type motorcycle oil tank with a peculiar and complicated internal structure.
Disclosure of Invention
The application aims to solve the problem that in the prior art, the inner end wall of a riding type motorcycle oil tank is not smooth enough due to the influence of the structure of the riding type motorcycle oil tank, and the inner end wall of the riding type motorcycle oil tank is difficult to be uniformly and comprehensively sprayed, compared with the prior art, the anti-leakage coating device for processing the inner wall of the motorcycle oil tank comprises a base, a round table is arranged at the upper left part of the base, an inner air bag which is matched with the inner size of the motorcycle oil tank is fixedly connected to the bottom of the round table, an air pipe a is fixedly arranged on the round table, the lower end of the air pipe a is communicated with the inner part of the inner air bag, a cold air supply mechanism is externally connected to the outer end of the air pipe a, an outer air bag which is also matched with the inner size of the motorcycle oil tank is sleeved on the outer side of the inner air bag, a feeding pipe is fixedly communicated to the outer end wall above the outer air bag, a feeding end of the feeding pipe is externally connected with a feeding end of the coating supply mechanism, and a plurality of discharge holes are uniformly distributed on the outer end wall of the outer air bag, the inner air bag and the outer air bag are mutually sleeved and connected at the bottom of the circular truncated cone, and the air pipe a is used for continuously supplying cold air to the inner part of the outer air bag, so that the inner air bag arranged in the oil tank of the motorcycle can be inflated and expanded, under the support of gas, the inner airbag and the outer airbag are filled in the motorcycle oil tank in a self-adaptive way, the outer end wall of the outer airbag is completely attached to the inner end wall of the motorcycle oil tank, a plurality of discharge holes are uniformly distributed on the outer end wall of the outer airbag, the leakproof coating can be poured into the interlayer between the inner air bag and the outer air bag, is extruded outwards through the discharge hole and is uniformly coated on the inner end wall of the motorcycle oil tank, support through the inflation of interior gasbag to and the discharge opening of evenly distributed coats on the outer end wall of outer gasbag, both mutually support, the effectual device that has promoted is in the even comprehensiveness to the inner end wall coating leak protection coating of motorcycle oil tank unevenness.
Optionally, a longitudinally arranged conveying frame is fixedly mounted on the left side of the base, transversely arranged conveying rollers are rotatably connected inside the front end and the rear end of the conveying frame, a conveying belt is movably sleeved between the two conveying rollers, a servo motor b is fixedly mounted on the outer end wall of the conveying frame, a driving shaft of the servo motor b is in transmission connection with one of the conveying rollers, a ring-shaped air bag is fixedly mounted in the middle of the outer surface of the conveying belt, the width of the ring-shaped air bag is matched with the width of a concave part at the bottom of a motorcycle oil tank, the conveying frame is further mounted on the left side of the base, conveying rollers and conveying belts for orderly conveying the motorcycle oil tank are arranged inside the conveying frame, automatic and orderly feeding and discharging conveying are performed on the motorcycle oil tank in the processing process of the device, the convenience of the device in the working process is improved to a certain extent, and meanwhile, install the outer endwall intermediate position department at the conveyer belt through the annular gasbag that has gas with inside packing, with the help of annular gasbag's support, carry out more stable transport to the motorcycle oil tank of placing above the conveyer belt, further ensured the device's job stabilization nature.
Optionally, a vertically arranged frame is fixedly mounted on the top of the base, a screw rod is vertically and rotatably connected to the middle position inside the frame, a threaded sleeve is sleeved on the outer side of the screw rod in a threaded manner, a connecting arm which is transversely arranged is fixedly connected between the left end wall of the screw sleeve and the right end wall of the circular truncated cone, a servo motor a is fixedly arranged at the top of the base, and the driving shaft of the servo motor a is connected with the bottom end of the screw rod in a transmission way, and further the frame is arranged at the top of the base, a vertically arranged screw rod and a threaded sleeve which is sleeved outside the screw rod in a threaded manner are rotatably connected inside the frame, and by means of the driving of a servo motor a and the connection of a connecting arm, the rotary table is controlled to be carried by the threaded sleeve to move up and down through positive and negative rotation of the screw rod, so that the inner air bag and the outer air bag can be conveniently controlled to enter or be separated from the oil tank of the motorcycle, and the convenience in the machining process of the device is effectively improved by matching with the conveying of the conveying belt.
Optionally, the front end and the rear end of the frame are both set to be vertical round bar structures, the front end and the rear end of the screw sleeve are fixedly provided with a cylinder which is movably sleeved outside the round bar structures, the front end and the rear end of the frame are further set to be round bar structures, the cylinder which is movably sleeved outside the round bar structures is fixedly installed at the front end and the rear end of the screw sleeve, the moving trend of the screw sleeve is limited by means of sliding fit between the cylinder and the round bar structures, the screw sleeve can only move up and down, and the stability of up-and-down lifting of thread driving between the screw rod and the screw sleeve is guaranteed.
It is optional, a plurality of thin stay cords of even fixedly connected with between the outer end wall of interior gasbag and the inner end wall of outer gasbag, further through connecting a plurality of thin stay cords between the outer end wall of interior gasbag and the inner end wall of outer gasbag, make interior gasbag after the shrink of disappointing, with the help of the connection of thin stay cord, can make outer gasbag follow interior gasbag synchronous shrink, the taking out inconvenience that outer gasbag shrink leads to after avoiding interior gasbag shrink is asynchronous, the simple operation nature in the device course of operation has been promoted to a certain extent.
Optionally, a plurality of vertically arranged sleeves are distributed around the outer edge position of the circular table, slide rods for keeping the downward movement trend are connected inside the sleeves in a sliding manner, the lower ends of the slide rods are connected with lantern rings movably sleeved on the outer side of the outer airbag together, the outer side size of the lantern rings is smaller than the inner size of an upper opening of a motorcycle oil tank, the lower ends of the slide rods are arranged in an inclined type structure deviating from the middle position of the circular table, the upper ends of the slide rods are fixedly provided with limit blocks, the sleeves are further fixed around the outer edge position of the circular table in a surrounding manner, and the slide rods for keeping the downward movement trend are connected inside the sleeves in a sliding manner, so that after the circular table is lifted upwards, the slide rods can carry the lantern rings sleeved on the outer side of the outer airbag to move downwards relatively, the outer airbag is gathered, and when the circular table is lifted, the automatic arrangement operation of the inner airbag and the outer airbag after the use is finished is facilitated, inside other motorcycle fuel tanks of treating coating inner end wall of subsequent convenient inserting more fast, simultaneously, through setting up the lower extreme with the slide bar to inclined structure of partial round platform intermediate position to set up the outside size of the lantern ring to be less than the open internal dimension on the motorcycle fuel tank, can constitute the guide at motorcycle fuel tank opening part with the help of the cooperation of slide bar and the lantern ring, further ensured the outer gasbag from the opening get into or the convenience when deviating from.
Optionally, a plurality of magnetic columns a with N poles obliquely arranged outwards are fixedly embedded in each sliding rod from top to bottom, a plurality of magnetic columns b with N poles obliquely arranged inwards are fixedly sleeved in each sleeve, iron magnetic isolation sleeves are fixedly sleeved on the outer sides of the S poles of the magnetic columns a and the magnetic columns b, the magnetic columns a and the magnetic columns b are further obliquely embedded in the sliding rods and the sleeves respectively, the magnetic columns a and the magnetic columns b are set to be in an N pole opposite state, stable downward movement driving is provided for the sliding rods by means of the repelling of like poles, an electric driving structure is not required to be arranged for downward movement of the sliding rods, stable work of the sliding rods can be guaranteed, production and use costs of the device are reduced to a certain extent, meanwhile, the iron magnetic isolation sleeves are sleeved on the S poles of the magnetic columns a and b, and influence of the S poles on the corresponding N poles due to the repelling of the S poles on the magnetic columns a and b in the moving process is avoided, the working stability of the device is guaranteed.
Optionally, an air pipe b which is also communicated with the inside of the inner air bag is fixedly installed on the circular table, a hot air supply mechanism is externally connected to the outer end of the air pipe b, discharge pipes which are symmetrically arranged with the feed pipe are fixedly communicated with the upper outer end wall of the outer air bag, the other end of the discharge pipe is fixedly communicated with the withdrawal end of the coating supply mechanism, control valves are fixedly embedded in the plurality of discharge holes, each control valve comprises a valve port which is of a circular ring structure, elastic valves which are mutually attached are fixedly connected to the inside of the valve port, electromagnetic valves are fixedly installed on the air pipe a and the air pipe b, the feed pipe and the discharge pipes are symmetrically installed on the left side and the right side of the upper end of the outer air bag, the feed pipe and the discharge pipe are respectively communicated with the feed end and the withdrawal end of the coating supply mechanism, and the stability of the coating entering the interior of an interlayer space between the inner air bag and the outer air bag can be effectively guaranteed by means of a one-in and one-out injection mode, meanwhile, the control valve is arranged in the discharge hole, when the interior of the motorcycle is not strongly extruded, the coating entering the interlayer space between the inner air bag and the outer air bag can be locked to a certain degree, the operation mode of injecting the coating firstly and then inflating and expanding the coating to extrude the coating is facilitated, and the uniformity and the comprehensiveness of coating the coating on the inner end wall of the motorcycle oil tank are further guaranteed.
Optionally, the elastic valve is composed of double layers of memory metals, the thermal expansion efficiency of the memory metal on one side, which is attached to each other, of the two elastic valves which are symmetrically arranged is higher than that of the memory metal on one side, which is away from each other, further, the elastic valve inside the control valve is composed of the double layers of memory metals, and by matching with the air pipe a, the air pipe b and the cold and hot air supply structure, the opening of the control valve can be controlled more accurately by pumping different cold and hot air flows into the inner air bag, which is beneficial to avoiding the coating leakage caused by the outer air bag not completely filled in the motorcycle oil tank, the precision in the production process of the device is improved to a certain extent, and meanwhile, the flow of the air flow passing through the air pipe a and the air pipe b can be controlled by respectively installing the two electromagnetic valves on the air pipe a and the air pipe b, which is convenient to more flexibly control the expansion balance of the inner air bag and the outer air bag, the stability of the device when brushing paint is further promoted.
Optionally, the lower end of the air tube b is fixedly communicated with an extension tube arranged inside the outer air bag, a plurality of air holes are uniformly distributed on the outer end wall of the extension tube, a diaphragm for separating the air inlet tube and the air outlet tube is fixedly connected to the middle position of the upper half part of the inner end wall of the inner air bag and the middle position of the upper half part of the inner end wall of the outer air bag, cotton wool is fully planted on the inner end wall and the outer end wall of the outer air bag, the extension tube is further fixedly connected to the lower end of the air tube b, the inner air bag and the outer air bag can be supported when the inner air bag and the outer air bag are drawn and folded, air inlet and outlet at the air tube a and the air tube b can be separated, gas entering from one end is prevented from being rapidly led out from the other end, the diaphragm is arranged at the upper half part of the inner end wall of the inner air bag and the inner end wall of the outer air bag, the inlet tube and the outlet tube can be guided to a certain degree, and the stability of the device in the working process is effectively improved, the cotton wool is uniformly planted on the inner end wall and the outer end wall of the outer air bag, and the interlayer space between the inner air bag and the outer air bag and the uniformity of coating the outer air bag on the inner end wall of the motorcycle oil tank can be guaranteed by means of the attachment of the cotton wool to the fluid coating.
Compare in prior art, the advantage of this application lies in:
(1) the scheme is that the inner air bag and the outer air bag are mutually sleeved and connected at the bottom of the circular truncated cone, cold air is continuously supplied to the inner part of the outer air bag by virtue of the air pipe a, the inner air bag placed in the motorcycle oil tank can be inflated and expanded, the inner air bag and the outer air bag are self-adaptively filled in the motorcycle oil tank under the support of air, so that the outer end wall of the outer air bag is comprehensively attached to the inner end wall of the motorcycle oil tank, a plurality of discharge holes are uniformly distributed on the outer end wall of the outer air bag, a leakproof coating can be filled in an interlayer between the inner air bag and the outer air bag, the leakproof coating is extruded outwards through the discharge hole and uniformly coated on the inner end wall of the motorcycle oil tank, the support is carried out through the expansion of the inner air bag, the discharge holes uniformly distributed on the outer end wall of the outer air bag are coated, the discharge holes are matched with each other, and the uniform comprehensive performance of the device in coating the leakproof coating on the uneven inner end wall of the motorcycle oil tank is effectively improved, and the efficiency in the coating process can be effectively improved.
(2) Through installing the carriage in the left side of base, and be provided with conveying roller and the conveyer belt that can carry out orderly transport to the motorcycle oil tank in the inside of carriage, can carry out automatic orderly business turn over material transport to the motorcycle oil tank in the device course of working, the convenience in the device course of working has been promoted to a certain extent, and simultaneously, install outer end wall intermediate position department at the conveyer belt through the ring type gasbag that has gas with inside packing, with the help of the support of ring type gasbag, can carry out more stable transport to the motorcycle oil tank of placing in the conveyer belt top, the device's job stabilization nature has further been ensured.
(3) Through the top with the frame mounting at the base to screw rod and the thread sleeve that the screw rod that is connected with vertical setting cup joints in the screw rod outside rotate in the inside of frame, with the help of servo motor a's drive, and the connection of linking arm, can carry the round platform through the positive and negative rotation control thread sleeve of screw rod and reciprocate, be convenient for control interior gasbag, outer gasbag get into or break away from inside the motorcycle oil tank, the transport of cooperation conveyer belt, the effectual convenience that has promoted in the device course of working.
(4) The front end and the rear end of the frame are arranged to be round rod structures, the cylinders are fixedly installed at the front end and the rear end of the screw sleeve and movably sleeved outside the round rod structures, the moving trend of the screw sleeve can be limited by means of sliding fit between the cylinders and the round rod structures, the screw sleeve can only move up and down, and the stability of up-down lifting of thread driving between the screw rod and the screw sleeve is guaranteed.
(5) Through connecting a plurality of thin stay cords between the outer end wall of interior gasbag and the inner end wall of outer gasbag for interior gasbag is after the shrink of disappointing, with the help of the connection of thin stay cord, can be so that interior gasbag is followed synchronous shrink of gasbag, and the outside gasbag shrink is asynchronous and the inconvenience of taking out that leads to after avoiding interior gasbag shrink has promoted the simple operation nature in the device working process to a certain extent.
(6) By fixing the sleeve at the outer edge of the circular truncated cone in a surrounding manner and connecting the sleeve with a sliding rod which keeps the trend of moving downwards in a sliding manner, after the round platform is lifted upwards, the slide bar can carry the lantern ring sleeved outside the outer air bag to move downwards relatively, the gathering operation of the outer air bag is favorable for automatically arranging the inner air bag and the outer air bag after the use when the circular truncated cone is lifted, so that the inner air bag and the outer air bag can be conveniently and quickly inserted into the oil tank of the motorcycle with the inner end wall to be coated in the follow-up process, meanwhile, the lower end of the slide rod is arranged to be inclined towards the middle position of the circular truncated cone, the outer side size of the lantern ring is arranged to be smaller than the inner size of the opening on the motorcycle oil tank, the guide can be formed at the opening of the motorcycle oil tank by means of the matching of the sliding rod and the lantern ring, and the convenience of the outer airbag entering or departing from the opening is further guaranteed.
(7) Inlay in slide bar and telescopic inside through inclining respectively magnetic column a and magnetic column b, and set up magnetic column a and magnetic column b into the relative state of N utmost point, keep away from for the slide bar provides stable drive that moves down with the help of homopolar repulsion, need not to set up the electric drive structure for moving down of slide bar, can guarantee its steady operation, the production and the use cost of the device have been reduced to a certain extent, simultaneously, establish on magnetic column a and magnetic column b' S S pole through the cover with iron magnetism isolation cover, avoid moving on-process magnetic column a and the magnetic column b S pole to the magnetism repulsion production influence that corresponds the N utmost point, be favorable to guaranteeing the job stabilization nature of the device.
(8) Through installing inlet pipe and discharging pipe symmetry in the upper end left and right sides of outer gasbag, and communicate inlet pipe and discharging pipe respectively at coating feeding mechanism's feeding end and pumpback and serve, with the help of the notes material mode of advancing one and going out, can effectual guarantee coating get into interior gasbag and outer gasbag between the inside stability of intermediate layer space, and simultaneously, through installing the control valve in the discharge hole, when inside is extruded not strong, can carry out locking to a certain extent to the coating that gets into to interior gasbag and outer gasbag between the intermediate layer space, be favorable to realizing the operation mode that aerifing the inflation after annotating earlier and extrude coating, be favorable to further guaranteeing the even wholeness of coating on the inner end wall of motorcycle oil tank.
(9) Constitute by bilayer memory metal through setting up the inside elasticity valve of control valve, cooperation trachea a, trachea b and cold, hot-blast supply structure, can go into different cold and hot air currents through inside pump of inside gasbag, open to control valve carries out more accurate control, be favorable to avoiding outer gasbag not fill the coating that leads to when motorcycle oil tank is inside completely and leak, accurate controllability in the device production process has been promoted to a certain extent, simultaneously, through installing two solenoid valves respectively on trachea a and trachea b, can be to trachea a, the air flow that trachea b passed through is controlled, be convenient for the equilibrium of gasbag and outer gasbag inflation in more nimble control, be favorable to further promoting the device stability when applying paint with a brush.
(10) Through the lower extreme with extension pipe fixed connection at trachea b, can support internal gasbag and outer gasbag when drawing in with outer gasbag pumping, simultaneously can make the business turn over gas separation of trachea a and trachea b department, the gaseous other end of following is derived fast of avoiding one end to get into, through with the diaphragm setting including gasbag and outer gasbag inner end wall first half position, the same can carry out the guide of certain degree to the business turn over material of inlet pipe and discharging pipe, the effectual stability that has promoted the device course of operation, through evenly plant the dress on the interior outer end wall of outer gasbag with the cotton wool, with the help of the adnexion of cotton wool to fluid coating, can ensure coating including between outer gasbag and outer gasbag intermediate layer space, and coat in the outer gasbag outside the homogeneity of motorcycle oil tank inner end wall.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of the present application with relevant structures of the base and the carriage removed;
FIG. 3 is a perspective view of the present application with the fuel tank of the motorcycle removed;
FIG. 4 is an exploded view of the inner and outer structures of the airbag of the present application;
FIG. 5 is a top view of FIG. 2;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;
FIG. 7 is a cross-sectional view taken at B-B of FIG. 5;
FIG. 8 is a schematic view of the structure at C in FIG. 7;
FIG. 9 is a schematic view of the present application showing the inflation of an air bag in an oil tank of a motorcycle;
FIG. 10 is a schematic view of the operation of the present application of the coating material in the inflation extrusion of the interior of a motorcycle fuel tank;
fig. 11 is a schematic diagram of a structural change of the control valve after being cooled and heated.
The reference numbers in the figures illustrate:
1. a base; 2. a circular truncated cone; 201. an inner bladder; 202. a trachea a; 203. a trachea b; 204. an extension pipe; 205. an outer bladder; 206. a feed pipe; 207. a discharge pipe; 208. a control valve; 209. cotton wool; 3. a frame; 301. a screw; 302. a threaded sleeve; 303. a connecting arm; 304. a servo motor a; 4. a sleeve; 401. a slide bar; 402. a collar; 403. a magnetic pillar a; 404. a magnetic column b; 405. an iron magnetic isolation sleeve; 406. a limiting block; 5. a conveying frame; 501. a conveying roller; 502. a conveyor belt; 503. a servo motor b; 504. a ring-shaped air bag; 6. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments in the present application belong to the protection scope of the present application.
Example 1:
the application discloses leak protection coating device is used in processing of motorcycle oil tank inner wall, please refer to fig. 1-11, round platform 2 is installed to the upper left side of base 1, and the bottom fixedly connected with of round platform 2 and the interior gasbag 201 of motorcycle oil tank internal dimension looks adaptation, fixed mounting has trachea a202 on round platform 2, and the lower extreme of trachea a202 all communicates to inside gasbag 201, the outer end of trachea a202 is external to have cold wind feed mechanism, the outside cover of interior gasbag 201 is equipped with outer gasbag 205 of same with motorcycle oil tank internal dimension looks adaptation, and the outer end wall of outer gasbag 205 top is fixed the intercommunication has inlet pipe 206, and the other end of inlet pipe 206 is external to have the feed end of coating feed mechanism, evenly distributed has a plurality of discharge openings on the outer end wall of outer gasbag 205.
When the device works, a worker connects the device with an external power supply, so that the external power supply provides electric power support for the device, when the anti-leakage coating is coated on the inner wall of the required motorcycle oil tank, a worker sends an inner-outer double-layer structure consisting of the inner air bag 201 and the outer air bag 205 into the motorcycle oil tank from an opening at the upper end of the motorcycle oil tank, the opening is reserved with a mounting hole for an oil filling hole of a motorcycle oil tank, when an inner-outer double-layer structure formed by the inner air bag 201 and the outer air bag 205 is completely sent into the main motorcycle oil tank, a cold air supply mechanism externally connected with the outer end of the air pipe a202 continuously supplies cold air to the inner part of the inner air bag 201 through the air pipe a202, the cold air is continuously filled into the inner air bag 201, so that the inner air bag 201 is inflated and expanded, the outer air bag 205 is supported outwards and synchronously expanded and filled in the motorcycle oil tank, and the outer end wall of the outer air bag 205 is tightly attached to the inner end wall of the motorcycle oil tank.
Subsequently, a proper amount of anti-leakage coating is continuously poured into an interlayer formed between the inner air bag 201 and the outer air bag 205 through the feeding pipe 206 by a coating supply mechanism externally connected to the feeding pipe 206, the anti-leakage coating is led out from a plurality of discharge holes uniformly distributed on the outer end wall of the outer air bag 205 under continuous input, so that the anti-leakage coating is uniformly attached to the inner end wall of the motorcycle oil tank to form an anti-leakage coating, after the coating of the coating is finished, a worker stops injecting the coating into the interlayer space between the inner air bag 201 and the outer air bag 205, releases gas filled in the inner air bag 201, enables the inner air bag 201 to retract after releasing the pressure, and is taken out from an opening at the top of the motorcycle oil tank to perform subsequent coating operation of the inner wall coating of other motorcycle oil tanks.
The inner air bag 201 and the outer air bag 205 are mutually sleeved and connected at the bottom of the circular truncated cone 2, cold air is continuously supplied to the inner part of the outer air bag 205 through the air pipe a202, the inner air bag 201 placed in the motorcycle oil tank can be inflated and expanded, the inner air bag 201 and the outer air bag 205 are self-adaptively filled in the motorcycle oil tank under the support of air, further, the outer end wall of the outer air bag 205 is comprehensively attached to the inner end wall of the motorcycle oil tank, a plurality of discharge holes are uniformly distributed on the outer end wall of the outer air bag 205, a leakproof coating can be filled in an interlayer between the inner air bag 201 and the outer air bag 205, the leakproof coating is outwards extruded through a discharge hole and uniformly coated on the inner end wall and the outer end wall of the motorcycle oil tank, the support is carried out through the expansion of the inner air bag 201, the discharge holes uniformly distributed on the outer end wall of the outer air bag 205 are coated, the leakproof coating is mutually matched, and the uniform and comprehensive performance of the leakproof coating on the uneven inner end wall of the motorcycle oil tank is effectively improved, and the efficiency in the coating process can be effectively improved.
Referring to fig. 1, a longitudinally arranged conveying frame 5 is fixedly mounted on the left side of a base 1, transversely arranged conveying rollers 501 are rotatably connected to the inner portions of the front end and the rear end of the conveying frame 5, a conveyor belt 502 is movably sleeved between the two conveying rollers 501, a servo motor b503 is fixedly mounted on the outer end wall of the conveying frame 5, a driving shaft of the servo motor b503 is in transmission connection with one of the conveying rollers 501, a ring-shaped airbag 504 is fixedly mounted at the middle position of the outer surface of the conveyor belt 502, and the width of the ring-shaped airbag 504 is matched with the width of a concave portion at the bottom of an oil tank of a motorcycle.
When the device works, a servo motor b503 installed on the outer end wall of a conveying frame 5 is electrified and started, a conveying roller 501 connected with the servo motor b503 in a transmission mode is driven to rotate through rotation of a driving shaft of the servo motor b503, a conveying belt 502 arranged on the outer sides of the front conveying roller 501 and the rear conveying roller 501 in a transmission mode is further driven to rotate in a transmission mode, starting and stopping are achieved through rotation of the servo motor b503, conveying of motorcycle fuel tanks placed on the conveying belt 502 is sequentially conducted, gas is filled in annular airbags 504 installed in the middle positions of the outer surfaces of the conveying roller 501, when the motorcycle fuel tanks are sequentially placed above the conveying belt 502, concave portions below the motorcycle fuel tanks are just sleeved on the outer sides of the annular airbags 504, and the motorcycle fuel tanks in the conveying process are located through support of the gas in the annular airbags 504.
Through installing carriage 5 in the left side of base 1, and be provided with conveying roller 501 and the conveyer belt 502 that can carry out orderly transport to the motorcycle oil tank in the inside of carriage 5, can carry out automatic orderly business turn over material transport to the motorcycle oil tank in the device course of working, the convenience in the device course of working has been promoted to a certain extent, and simultaneously, install outer endwall intermediate position department at conveyer belt 502 through the ring type gasbag 504 that has gas with inside packing, with the help of the support of ring type gasbag 504, can carry out more stable transport to the motorcycle oil tank of placing above conveyer belt 502, the job stabilization nature of the device has further been ensured.
Referring to fig. 2, a vertically arranged frame 3 is fixedly installed at the top of a base 1, a screw 301 is vertically and rotatably connected to the middle position inside the frame 3, a threaded sleeve 302 is sleeved on the outer side of the screw 301 in a threaded manner, a transversely arranged connecting arm 303 is fixedly connected between the left end wall of the threaded sleeve 302 and the right end wall of a circular truncated cone 2, a servo motor a304 is fixedly installed at the top of the base 1, and a driving shaft of the servo motor a304 is in transmission connection with the bottom end of the screw 301, when the device works, a worker controls the circular truncated cone 2 to drive an inner air bag 201 and an outer air bag 205 to ascend and separate from a motorcycle oil tank or descend into the motorcycle oil tank, the servo motor a304 installed on the base 1 to be powered on and started, the screw 301 in transmission connection with the servo motor a304 is driven to rotate by the rotation of the driving shaft of the servo motor a304, and drives the threaded sleeve 302 sleeved on the outer side of the screw to move up and down and adjust under the rotation of the screw 301, the screw sleeve 302 is controlled to ascend and descend by positive and negative rotation of the screw 301, and further synchronously controls the circular truncated cone 2 through connection of the connecting arm 303.
Through installing frame 3 at the top of base 1 to screw 301 and the thread insert 302 of screw thread cup joint in the screw 301 outside that is connected with vertical setting are rotated to the inside at frame 3, with the help of servo motor a 304's drive, and the connection of linking arm 303, can carry round platform 2 through screw 301's positive and negative rotation control thread insert 302 and reciprocate, be convenient for control interior gasbag 201, outer gasbag 205 gets into or breaks away from inside the motorcycle oil tank, the transport of cooperation conveyer belt 502, the effectual convenience that has promoted in the device course of working.
Referring to fig. 2, the front end and the rear end of the frame 3 are both set to be vertical round bar structures, the front end and the rear end of the screw sleeve 302 are fixedly provided with a cylinder movably sleeved outside the round bar structures, when the device works, in the working process of the device, the front end and the rear end of the frame 3 are set to be the round bar structures, and the front end and the rear end of the screw sleeve 302 are fixedly provided with cylinders movably sleeved outside the round bar structures, by means of sliding fit between the cylinders and the round bar structures, the moving trend of the screw sleeve 302 can be limited, so that the screw sleeve 302 can only move up and down, and the stability of up-and-down lifting driven by threads between the screw 301 and the screw sleeve 302 is ensured.
A plurality of thin stay cords of even fixedly connected with between the outer end wall of interior gasbag 201 and the inner end wall of outer gasbag 205, the device during operation, through connecting a plurality of thin stay cords between the outer end wall of interior gasbag 201 and the inner end wall of outer gasbag 205, make interior gasbag 201 after the shrink of losing heart, with the help of the connection of thin stay cord, can make outer gasbag 205 follow interior gasbag 201 synchronous shrink, avoid taking out inconvenient that outer gasbag 205 shrink after the shrink of interior gasbag 201 asynchronous and lead to, the simple operation nature in the device course of operation has been promoted to a certain extent.
Referring to fig. 2 and 3, a plurality of vertically arranged sleeves 4 are distributed around the outer edge of the circular truncated cone 2, a sliding rod 401 which keeps a downward moving trend is connected inside the sleeve 4 in a sliding manner, the lower ends of the plurality of sliding rods 401 are connected with a sleeve ring 402 which is movably sleeved outside the outer air bag 205, the outside dimension of the sleeve ring 402 is smaller than the inside dimension of an upper opening of a motorcycle oil tank, the lower ends of the plurality of sliding rods 401 are arranged in an inclined structure which is deviated to the middle position of the circular truncated cone 2, and the upper ends of the plurality of sliding rods 401 are all fixedly provided with a limiting block 406 The outer air bag 205 moves downwards, and in the process that the lantern ring 402 moves downwards relatively, the outer air bag 205 is sleeved with the outer air bag 205 and gathered and folded, so that the inner air bag 201 and the outer air bag 205 separated from the opening of the motorcycle oil tank are folded into a vertical rod-shaped structure, and the rear part of the inner air bag and the outer air bag 205 are conveniently and conveniently inserted into other motorcycle oil tanks.
By fixing the sleeve 4 around the outer edge of the circular truncated cone 2 and slidably connecting a slide bar 401 which keeps the downward moving trend in the sleeve 4, after the circular truncated cone 2 is lifted upwards, the sliding rod 401 can carry the lantern ring 402 sleeved outside the outer air bag 205 to move downwards relatively, the gathering operation of the outer air bag 205 is beneficial to automatically arranging the inner air bag 201 and the outer air bag 205 after the use when the circular truncated cone 2 is lifted, so that the outer air bag can be conveniently and quickly inserted into the oil tank of the motorcycle with other inner end walls to be coated in the follow-up process, meanwhile, the lower end of the sliding rod 401 is arranged to be inclined towards the middle position of the circular truncated cone 2, the outer side size of the lantern ring 402 is arranged to be smaller than the inner size of an opening on a motorcycle oil tank, the sliding rod 401 and the lantern ring 402 can be matched to form a guide at the opening of the motorcycle fuel tank, so that the convenience of entering or releasing the outer air bag 205 from the opening is further guaranteed.
Referring to fig. 7 and 8, a plurality of magnetic columns a403 with N poles inclined outward are fixedly embedded in each sliding rod 401 from top to bottom, a plurality of magnetic columns b404 with N poles inclined inward are fixedly surrounded in each sleeve 4, iron magnetic isolating sleeves 405 are fixedly sleeved outside the S poles of the magnetic columns a403 and the magnetic columns b404, when the device works, the sliding rod 401 connected in the sleeve 4 in a sliding manner keeps a falling trend under the action of gravity, meanwhile, the magnetic columns a403 obliquely installed in the sliding rod 401 from top to bottom are matched with the magnetic columns b404 also obliquely installed in the sleeve 4, the magnetic columns a403 and the magnetic columns b404 are separated from each other by the repulsion of the corresponding N poles of the same poles on the magnetic columns a403 and the magnetic columns b404, the power of the sliding rod 401 moving downwards in the sleeve 4 is enhanced, the magnetic columns a403 and the magnetic columns b404 are respectively embedded in the sliding rod 401 and the sleeve 4 in an inclined manner, and the magnetic columns a403 and the magnetic columns b404 are set in a state of opposite N poles, the stable downward movement driving is provided for the sliding rod 401 by means of the repulsion of like poles, the stable work of the sliding rod 401 can be ensured without arranging an electric driving structure for the downward movement of the sliding rod 401, the production and use cost of the device is reduced to a certain extent, meanwhile, the S poles of the magnetic columns a403 and b404 are prevented from being influenced by the repulsion of the S poles on the magnetic columns a403 and b404 in the moving process by sleeving the iron magnetic isolation sleeve 405 on the S poles of the magnetic columns a403 and b404, and the working stability of the device is favorably ensured.
Example 2:
wherein the same or corresponding components as those in embodiment 1 are given the same reference numerals as those in embodiment 1, and only the points different from embodiment 1 will be described below for the sake of convenience. This example 2 differs from example 1 in that:
the application discloses processing of motorcycle oil tank inner wall is with leak protection coating device, please refer to fig. 1-11, fixedly mounted has the trachea b203 that communicates to interior gasbag 201 inside equally on the round platform 2, and the outer end of trachea b203 is external to have hot-blast feed mechanism, fixed intercommunication has the discharging pipe 207 with the symmetrical setting of inlet pipe 206 on the top outer end wall of outer gasbag 205, and the other end of discharging pipe 207 and the fixed intercommunication of the pumpback end of coating feed mechanism, the inside of a plurality of discharge openings is all fixed to be inlayed and is had control valve 208, and control valve 208 includes the valve port for the ring type structure, the inside fixedly connected with of valve port is the elasticity valve of laminating each other, equal fixed mounting has solenoid valve 6 on trachea a202 and trachea b 203.
When the device works, the inner air bag 201 and the outer air bag 205 are arranged in the oil tank of the motorcycle, in order to avoid that the inner air bag 201 expands in the oil tank of the motorcycle first to cause the extrusion undersize of the gap in the interlayer space between the inner air bag 201 and the outer air bag 205, which leads to the difficulty of completely filling the coating in the interlayer space between the inner air bag 201 and the outer air bag 205, when the inner air bag 201 and the outer air bag 205 are completely inserted into the oil tank of the motorcycle, a worker can firstly not inflate the inner air bag 201, can firstly inject a proper amount of coating into the interlayer space between the inner air bag 201 and the outer air bag 205 through a coating supply mechanism externally connected to a feed pipe 206, and pump through the end of the feed pipe 206 and the end of a discharge pipe 207, so that the coating can not be influenced by the residual air in the interlayer space in the process of injecting the coating into the interlayer space, the coating supply mechanism is formed by a coating storage tank and two pump, the discharge end of one of the pumping pumps is fixedly communicated with the feeding pipe 206, the feed end is communicated with the storage box and can perform feeding operation, the feed end of the other pumping pump is fixedly communicated with the discharging pipe 207, the discharge end is communicated with the storage box and can perform pumping back of redundant coatings and gases, the electromagnetic sealing valves are arranged in the two pumping pumps, and when the pumping pumps do not work, the feeding pipe 206 and the discharging pipe 207 can be in a sealed cut-off state.
After the coating is injected, the cold air supply mechanism is used for continuously filling air into the inner air bag 201 through the air pipe a202, the coating injected into the interlayer space can be prevented from flowing out from the discharge port in the process that the air is continuously filled to cause the inner air bag 201 to expand, the coating can be temporarily stored in the interlayer space and then continuously extruded by the inner part, so that the coating injected into the interlayer space is evenly extruded and spread in the interlayer space, in the process that the air is continuously filled into the inner air bag 201 to expand, the coating is enhanced by the extrusion force from the inner air bag 201, under the action of strong pressure, an elastic valve in the control valve 208 arranged in the discharge port is deformed and separated to generate a gap, the coating is released, the coating is contacted with the inner end wall of the motorcycle oil tank, and after the coating is released, after losing compression from the inside, the elastic valve returns closed.
Through installing inlet pipe 206 and discharging pipe 207 the symmetry in the upper end left and right sides of outer gasbag 205, and communicate inlet pipe 206 and discharging pipe 207 respectively on the feeding end and the pumpback end of coating feed mechanism, with the help of the notes material mode of advancing one and going out, can effectual guarantee coating get into the inside stability of intermediate layer space between interior gasbag 201 and outer gasbag 205, and simultaneously, through installing control valve 208 in the discharge gate, when inside is extruded weak, can carry out locking to a certain extent to the coating that enters into to the interior gasbag 201 and outer gasbag 205 intermediate layer space in, be favorable to realizing annotating earlier the material, aerify the inflation and extrude the operating method of coating, be favorable to further guaranteeing the even profile of coating on the inner terminal wall of motorcycle oil tank.
Referring to fig. 9-11, the elastic valve is made of double-layer memory metal, the thermal expansion efficiency of the memory metal on the side where the two elastic valves are attached to each other is higher than that of the memory metal on the side away from each other, when the device works, the hot air supply mechanism is made of a fan and an electric heating wire, the air flow blown out by the fan is heated by the electric heating wire to form hot air supply, the cold air supply mechanism can be made of a fan and a semiconductor chilling plate, the air flow blown out by the fan is chilled by the semiconductor chilling plate, so that the air flow is rapidly chilled, in the working process, the elastic valves made of double-layer memory metal are tightly closed, the probability of opening the elastic valves by internal pressure extrusion resistance can be effectively improved, in the material injection process, the fans in the cold air supply mechanism and the hot air supply mechanism are synchronously started, and the electric heating wire and the semiconductor chilling plate are not started, the two fans simultaneously perform normal temperature lifting and injecting operation on the inside of the inner airbag 201 through the air pipes a202 and b203, so that the efficiency of inflating and filling the inner airbag 201 is faster.
When the outer end wall of the outer air bag 205 is attached to the inner end wall of the motorcycle oil tank due to the inflation of the inner air bag 201, a worker controls the fan in the cold air supply mechanism to stop working, the fan in the hot air supply mechanism continues to keep working, and the electric heating wire in the hot air supply mechanism is started, so that hot air enters from the air pipe b203 and is led out from the air pipe a202, hot air is circularly conveyed into the inner air bag 201, under the heating action, the elastic valve formed by double layers of memory metals in the control valve 208 generates thermal expansion change, due to the fact that the efficiency of the memory metals on two sides of the elastic valve is different in thermal expansion, the elastic valve automatically deflects after heating, the control valve 208 is started, then the starting rate of the electromagnetic valve 6 on the air pipe a202 is slightly closed, the air inlet efficiency in the inner air bag 201 is kept unchanged, the air outlet efficiency is reduced, and the air flow converged in the inner air bag 201 is gradually increased, the extrusion is formed from inside to outside, and the coating is ensured to be stably extruded and coated on the inner end wall of the motorcycle oil tank from the interlayer space through the control valve 208.
After the coating is extruded out, close fan and the electric heating board in the hot-blast feed mechanism, start fan and semiconductor refrigeration piece in the cold wind feed mechanism, continue to pump into the cold air current to the inside of interior gasbag 201, under the effect of cold air current, the elasticity valve that comprises double-deck memory metal resets closed, the fan in cold wind feed mechanism and the hot-blast feed mechanism all sets up to two-way fan, after the coating is coated, start the fan reversal in cold wind feed mechanism and the hot-blast feed mechanism simultaneously, can be more quick to the operation of drawing air and retracting to interior gasbag 201.
Constitute by double-deck memory metal through the elastic valve setting with the inside of control valve 208, cooperation trachea a202, trachea b203 and cold, hot-blast supply structure, can through to the inside cold and hot air current of different pump-ins of the inside gasbag 201, open to control valve 208 carries out more accurate control, be favorable to avoiding outer gasbag 205 to leak at the coating that leads to when not filling completely inside the motorcycle oil tank, the accurate controllability in the device production process has been promoted to a certain extent, simultaneously, through installing two solenoid valves 6 respectively on trachea a202 and trachea b203, can control trachea a202, the air flow that trachea b203 passes through, be convenient for more nimble control the equilibrium of the inflation of inner gasbag 201 and outer gasbag 205, be favorable to further promoting the device stability when applying paint with a brush.
Referring to fig. 4, 7, 9 and 10, the lower end of the air tube b203 is fixedly communicated with an extension tube 204 installed inside the outer air bag 205, a plurality of air holes are uniformly distributed on the outer end wall of the extension tube 204, a diaphragm blocked between the feed tube 206 and the discharge tube 207 is fixedly connected at the middle position of the upper half part of the outer end wall of the inner air bag 201 and the inner end wall of the outer air bag 205, and cotton wool 209 is planted on the inner end wall and the outer end wall of the outer air bag 205.
When the device works, the extension pipe 204 is fixedly connected to the lower end of the air pipe b203, the inner air bag 201 and the outer air bag 205 can be supported when the inner air bag 201 and the outer air bag 205 are pumped and folded, meanwhile, the air inlet and outlet at the air pipe a202 and the air pipe b203 can be separated, the phenomenon that air entering from one end is led out from the other end quickly is avoided, the diaphragm is arranged at the upper half position of the inner end wall of the inner air bag 201 and the inner end wall of the outer air bag 205, the inlet and outlet of the inlet pipe 206 and the outlet pipe 207 can be guided to a certain degree, the stability of the device in the working process is effectively improved, the cotton wool 209 is uniformly planted on the inner end wall and the outer end wall of the outer air bag 205, the interlayer space between the inner air bag 201 and the outer air bag 205 can be guaranteed by means of the attachment of the cotton wool 209 to the fluid paint, and the uniformity of the inner end wall of the motorcycle oil tank is coated outside the outer air bag 205.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and the equivalent replacement or change according to the technical solution and the improvement concept of the present application in the technical scope of the present application should be covered by the scope of the present application.
Claims (10)
1. A coating device of a leak-proof coating for processing the inner wall of a motorcycle oil tank comprises a base (1), it is characterized in that a round table (2) is arranged at the left upper part of the base (1), the bottom of the round table (2) is fixedly connected with an inner air bag (201) matched with the inner size of a motorcycle oil tank, an air pipe a (202) is fixedly arranged on the round table (2), the lower ends of the air pipes a (202) are communicated with the inner part of the inner air bag (201), the outer ends of the air pipes a (202) are externally connected with a cold air supply mechanism, the outer side of the inner air bag (201) is sleeved with an outer air bag (205) which is also matched with the inner size of the motorcycle oil tank, and the outer end wall above the outer airbag (205) is fixedly communicated with a feeding pipe (206), the other end of the feeding pipe (206) is externally connected with a feeding end of a coating feeding mechanism, and a plurality of discharging holes are uniformly distributed on the outer end wall of the outer air bag (205).
2. The coating device of the leak-proof coating for processing the inner wall of the motorcycle fuel tank as claimed in claim 1, wherein a longitudinally arranged conveying frame (5) is fixedly mounted on the left side of the base (1), transversely arranged conveying rollers (501) are rotatably connected to the inner parts of the front and rear ends of the conveying frame (5), a conveying belt (502) is movably sleeved between the two conveying rollers (501), a servo motor b (503) is fixedly mounted on the outer end wall of the conveying frame (5), a driving shaft of the servo motor b (503) is in transmission connection with one of the conveying rollers (501), a ring-shaped air bag (504) is fixedly mounted at the middle position of the outer surface of the conveying belt (502), and the width of the ring-shaped air bag (504) is matched with the width of the depressed part at the bottom of the motorcycle fuel tank.
3. The coating device of the leak-proof coating for machining the inner wall of the motorcycle fuel tank is characterized in that a vertically arranged frame (3) is fixedly mounted at the top of the base (1), a screw rod (301) is vertically and rotatably connected to the middle position inside the frame (3), a threaded sleeve (302) is sleeved on the outer side of the screw rod (301) in a threaded manner, a transversely arranged connecting arm (303) is fixedly connected between the left end wall of the threaded sleeve (302) and the right end wall of the circular truncated cone (2), a servo motor a (304) is fixedly mounted at the top of the base (1), and a driving shaft of the servo motor a (304) is in transmission connection with the bottom end of the screw rod (301).
4. The coating device of the leak-proof coating for processing the inner wall of the motorcycle fuel tank as claimed in claim 3, wherein the front and rear ends of the frame (3) are both provided with a vertical round bar structure, and the front and rear ends of the screw sleeve (302) are fixedly provided with a cylinder movably sleeved on the outer side of the round bar structure.
5. The coating device of the leak-proof coating for the processing of the inner wall of the oil tank of the motorcycle as claimed in claim 1, wherein a plurality of thin pull ropes are uniformly and fixedly connected between the outer end wall of the inner airbag (201) and the inner end wall of the outer airbag (205).
6. The coating device of the leak-proof coating for machining the inner wall of the motorcycle fuel tank is characterized in that a plurality of vertically arranged sleeves (4) are distributed at the outer edge positions of the circular truncated cone (2) in a surrounding mode, slide rods (401) keeping the downward moving trend are connected inside the sleeves (4) in a sliding mode, the lower ends of the slide rods (401) are connected with a lantern ring (402) movably sleeved on the outer side of the outer air bag (205) in a sleeved mode, the outer side size of the lantern ring (402) is smaller than the inner size of an upper opening of the motorcycle fuel tank, the lower ends of the slide rods (401) are arranged to be inclined towards the middle position of the circular truncated cone (2), and limiting blocks (406) are fixedly mounted at the upper ends of the slide rods (401).
7. The coating device of the leakproof coating for the processing of the inner wall of the oil tank of the motorcycle as claimed in claim 6, wherein a plurality of magnetic columns a (403) with N poles inclined outwards are fixedly embedded in each sliding rod (401) from top to bottom, a plurality of magnetic columns b (404) with N poles inclined inwards are fixedly surrounded in each sleeve (4), and iron magnetic isolation sleeves (405) are fixedly sleeved on the outer sides of the S poles of the magnetic columns a (403) and the magnetic columns b (404).
8. The coating device of the leak-proof coating for processing the inner wall of the motorcycle oil tank is characterized in that an air pipe b (203) which is also communicated with the inner air bag (201) is fixedly installed on the circular table (2), the outer end of the air pipe b (203) is externally connected with a hot air supply mechanism, a discharge pipe (207) which is symmetrically arranged with a feed pipe (206) is fixedly communicated on the upper outer end wall of the outer air bag (205), the other end of the discharge pipe (207) is fixedly communicated with a withdrawal end of the coating supply mechanism, a control valve (208) is fixedly embedded in each of a plurality of discharge holes, the control valve (208) comprises a valve port which is of a circular ring structure, elastic valves which are mutually attached are fixedly connected in the valve port, and electromagnetic valves (6) are fixedly installed on the air pipe a (202) and the air pipe b (203).
9. The device for applying the leakproof coating on the inner wall of the motorcycle fuel tank as claimed in claim 8, wherein the elastic valve is made of double-layer memory metal, and the thermal expansion efficiency of the memory metal on the side where the two symmetrically arranged elastic valves are attached to each other is higher than that of the memory metal on the side where the two elastic valves are away from each other.
10. The coating device of the leakproof coating for the processing of the inner wall of the oil tank of the motorcycle as claimed in claim 1, wherein the lower end of the air pipe b (203) is fixedly communicated with an extension pipe (204) installed inside the outer air bag (205), a plurality of air holes are uniformly distributed on the outer end wall of the extension pipe (204), a diaphragm for blocking between the feeding pipe (206) and the discharging pipe (207) is fixedly connected to the middle position of the upper half part of the outer end wall of the inner air bag (201) and the inner end wall of the outer air bag (205), and cotton wool (209) is planted on the inner end wall and the outer end wall of the outer air bag (205) in a whole surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210971531.XA CN115025937A (en) | 2022-08-15 | 2022-08-15 | Leak protection coating device is used in processing of motorcycle oil tank inner wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210971531.XA CN115025937A (en) | 2022-08-15 | 2022-08-15 | Leak protection coating device is used in processing of motorcycle oil tank inner wall |
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| CN115025937A true CN115025937A (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210971531.XA Pending CN115025937A (en) | 2022-08-15 | 2022-08-15 | Leak protection coating device is used in processing of motorcycle oil tank inner wall |
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| GB1335765A (en) * | 1970-04-16 | 1973-10-31 | Maweg Knuepfer Maschf | Liquid applicator device |
| JPH08150371A (en) * | 1994-11-29 | 1996-06-11 | Hakko Co Ltd | Method for repairing existing pipeline |
| CN2322498Y (en) * | 1997-10-20 | 1999-06-09 | 米田 | Linear electric curtain rod |
| JP2003326444A (en) * | 2002-05-10 | 2003-11-18 | Yuushin Kk | Polishing or coating device and polishing or coating method for steel pipe inner surface |
| CN102457154A (en) * | 2010-10-19 | 2012-05-16 | 叶建国 | Linear motor device |
| CN212092843U (en) * | 2020-03-20 | 2020-12-08 | 四会市鹏程五金有限公司 | Paint spraying device for bell housing processing |
| CN113578718A (en) * | 2021-06-07 | 2021-11-02 | 刘沙 | Inner wall anticorrosion technology suitable for thin and short HDPE corrugated pipe |
| CN215354271U (en) * | 2021-06-29 | 2021-12-31 | 潘明舵 | Coating equipment with accelerated drying function |
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2022
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1335765A (en) * | 1970-04-16 | 1973-10-31 | Maweg Knuepfer Maschf | Liquid applicator device |
| JPH08150371A (en) * | 1994-11-29 | 1996-06-11 | Hakko Co Ltd | Method for repairing existing pipeline |
| CN2322498Y (en) * | 1997-10-20 | 1999-06-09 | 米田 | Linear electric curtain rod |
| JP2003326444A (en) * | 2002-05-10 | 2003-11-18 | Yuushin Kk | Polishing or coating device and polishing or coating method for steel pipe inner surface |
| CN102457154A (en) * | 2010-10-19 | 2012-05-16 | 叶建国 | Linear motor device |
| CN212092843U (en) * | 2020-03-20 | 2020-12-08 | 四会市鹏程五金有限公司 | Paint spraying device for bell housing processing |
| CN113578718A (en) * | 2021-06-07 | 2021-11-02 | 刘沙 | Inner wall anticorrosion technology suitable for thin and short HDPE corrugated pipe |
| CN215354271U (en) * | 2021-06-29 | 2021-12-31 | 潘明舵 | Coating equipment with accelerated drying function |
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Application publication date: 20220909 |
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