CN112246522A - Circulating type backflow device for roller coating of fluororubber pre-adhesive - Google Patents
Circulating type backflow device for roller coating of fluororubber pre-adhesive Download PDFInfo
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- CN112246522A CN112246522A CN202011125711.3A CN202011125711A CN112246522A CN 112246522 A CN112246522 A CN 112246522A CN 202011125711 A CN202011125711 A CN 202011125711A CN 112246522 A CN112246522 A CN 112246522A
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- casing
- fluororubber
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- welded
- mounting
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- 239000000853 adhesive Substances 0.000 title claims abstract description 35
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 35
- 229920001973 fluoroelastomer Polymers 0.000 title claims abstract description 32
- 238000007761 roller coating Methods 0.000 title abstract description 6
- 239000003292 glue Substances 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 238000000576 coating method Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 19
- 238000010992 reflux Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 9
- 230000000670 limiting effect Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Images
Classifications
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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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Abstract
The invention discloses a circulating type backflow device for roll coating of a fluororubber pre-adhesive, and relates to the technical field of fluororubber roll coating. This a circulating reflux unit for fluororubber pre-adhesive roller coating, which comprises a housin, be provided with discharge mechanism, regulation unloading mechanism, circulation mechanism, recovery mechanism and actuating mechanism on the casing, the bottom opening part welded mounting of casing has the glue storage barrel, and the bottom surface welded mounting who stores up the glue storage barrel has four groups of supports, rotates on the inboard wall of side around the casing and installs two sets of glue spreader, has seted up the roller coating entrance to a cave on the both sides outer wall of casing, and the glue spreader is located the entrance to a cave inboard. This a circulating reflux unit for fluororubber pre-adhesion agent roll-on can carry out automatic turn-over to the fluororubber sealing washer after the roll-on pre-adhesion agent, makes its one side of coating pre-adhesion agent up to prevent that the sealing washer from going on with other part bonding influence follow-up technology, make things convenient for operating personnel to take, reduce the condition that appears being infected with pre-adhesion agent on taking the in-process hand.
Description
Technical Field
The invention relates to the technical field of fluororubber roll coating, in particular to a circulating type backflow device for roll coating of a fluororubber pre-adhesive.
Background
The fluorine rubber is a synthetic polymer elastomer containing fluorine atoms on carbon atoms of a main chain or a side chain, and the introduction of the fluorine atoms endows the rubber with excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, is widely applied in the fields of aerospace, aviation, automobiles, petroleum, household appliances and the like, and is a key material which cannot be replaced in national defense advanced industry.
Fluororubber is often made into a sealing ring to be pasted and fixed on parts needing to be sealed, such as pipelines or motor bearings and the like, the fluororubber sealing ring is required to be roll-coated firstly in the operation, most of the prior roll-coating devices need to manually hold the sealing ring to send the sealing ring into a coating part from one side of a roll-coating machine, and then the roll-coated sealing ring is taken from the other side.
Disclosure of Invention
The invention aims to provide a circulating type backflow device for roll coating of a fluororubber pre-adhesive, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circulating reflux unit for fluororubber pre-adhesive roller coating, includes the casing, be provided with discharge mechanism, regulation unloading mechanism, circulation mechanism, recovery mechanism and actuating mechanism on the casing, the bottom opening part welded mounting of casing has the glue storage barrel, and the bottom surface welded mounting who stores up the glue storage barrel has four groups of supports, rotates on the inboard wall of side around the casing and installs two sets of glue spreader, has seted up the roller coating entrance to a cave on the both sides outer wall of casing, and the glue spreader is located the entrance to a cave inboard.
Preferably, the top opening part of the shell is hinged with a sealing door, the outer surface of the top of the sealing door is welded with a handle, and the outer surface of the front side of the shell is embedded with an observation window.
Preferably, discharge mechanism is including accepting the guide bar, the installation ring, the slide bar, the connecting block, reset spring and connecting rod, all articulate on the both sides outer wall of casing and install two sets of guide bars of accepting, equal welded mounting has two sets of installation rings on the both sides outer wall of casing, accept the guide bar and be located the installation ring directly over, welded mounting has the slide bar and is perpendicular setting on the inner wall of installation ring, sliding sleeve is equipped with the connecting block on the slide bar, the bottom surface welded mounting of connecting block has reset spring, the slide bar is located reset spring's inside, reset spring's one end and the inner wall welded mounting of installation ring, reset spring's outer wall articulates installs the connecting rod, the one end of connecting rod extends to the outside of installation ring and articulates with the outer wall of accepting the guide bar mutually, guarantee to coat with the one side of preadhesive up, make things convenient.
Preferably, adjust unloading mechanism and include two-way threaded rod, baffle, flitch and gag lever post down, two-way threaded rod is installed to the screw thread on the casing, two-way threaded rod's both ends welded mounting has the knob, two-way threaded rod is located equal screw thread on two sections outer walls of the outside of casing and installs a set of baffle, flitch under the top welded mounting of baffle, two sets of flitchs all are the slope setting and are the symmetric distribution down, welded mounting has two sets of gag lever posts on the both sides outer wall of casing, the spacing hole has been seted up on the baffle, the one end of gag lever post is passed on the baffle spacing hole and is established.
Preferably, the welding is installed on the outer wall of connecting rod water conservancy diversion semicircle shell, lies in the casing and welds on two sets of guide bars of accepting with one side and install the dead lever, and the front side outer surface paste of casing is fixed with the scale, and supplementary operating personnel adjusts the distance between baffle and the glue spreader, improves the accuracy.
Preferably, the circulating mechanism comprises a screw pump, a conveying pipe, a circulating pipe, strip-shaped pipes and a material suction pipe, the screw pump is installed on the outer surface of the rear side of the shell in a welded mode, the conveying pipe is installed at the output end of the screw pump in a welded mode, one end of the conveying pipe extends to the inside of the shell and is installed with the circulating pipe in a welded mode, the two groups of strip-shaped pipes are installed at the bottom of the circulating pipe in a welded mode, the strip-shaped pipes are located above the glue spreading roller, the material suction pipe is installed at the input end of the screw pump.
Preferably, retrieve the mechanism and include a toper section of thick bamboo, puddler and discharging pipe, welded mounting has a toper section of thick bamboo on the inner wall of casing, the toper section of thick bamboo is located two sets of glue spreader under, the bottom of toper section of thick bamboo and the top surface welded mounting who stores up the packing element, the backward flow entrance to a cave has been seted up with the coincidence department of storage packing element top surface to the bottom opening of toper section of thick bamboo, it installs two sets of puddlers to rotate on the front and back side inner wall of storage packing element, welded mounting has the discharging pipe on the outer wall of one side of storage packing element, the discharging pipe communicates with each other with the inside of storage packing element, sealed lid is installed to the one end screw thread of discharging pipe, the top of storing up the packing element is provided with two sets of recesses, set of recesses are seted up the collection entrance to a cave, two sets of recesses are located.
Preferably, actuating mechanism includes drive gear, belt pulley, belt and driving motor, and the one end of two sets of glue spreader all extends to the front side of casing and welded mounting has a set of drive gear and a set of belt pulley, and the one end of two sets of puddlers all extends to the front side of casing and welded mounting has a set of belt pulley, and it is equipped with the belt all to lie in on two sets of belt pulleys with one side, and two sets of belt pulleys pass through belt drive and connect, and the rear side outer surface welded mounting of casing has driving motor, and driving motor's output shaft passes through the shaft coupling and extends to the inside of casing and with the other end welded mounting of a set.
Compared with the prior art, the invention has the beneficial effects that:
(1) this a circulating reflux unit for fluororubber pre-adhesion agent roll-on, through accepting the guide bar, the installation ring, the slide bar, the connecting block, reset spring and connecting rod's cooperation is used, can carry out automatic turn-over to the fluororubber sealing washer after the roll-on pre-adhesion agent, make its one side of coating pre-adhesion agent up, go on with preventing that sealing washer and other parts bond and influence follow-up technology, two sets of guide bars of accepting simultaneously accept it with the sealing washer, and along with accepting the guide bar slope overlap joint on the turning of accepting the guide bar, make things convenient for operating personnel to take, reduce the condition that appears taking the in-process and being infected with pre-adhesion agent on hand, a big puzzlement of operating personnel has been solved, promote its use and experience.
(2) The circulating reflux device for the roll coating of the fluororubber pre-adhesive can perform circulating reflux utilization on the pre-adhesive by matching the shell, the screw pump, the delivery pipe, the strip-shaped pipe, the material suction pipe, the conical cylinder, the stirring rod and the sealing door, reduces the using amount of the pre-adhesive, thereby manufacturing cost has been reduced, the setting up of sealing door has reduced the inside circulation of air of device, the volatilization of pre-adhesion agent has been reduced to a certain extent, also alleviate the pungent smell that gives off when pre-adhesion agent volatilizees when further having saved the pre-adhesion agent input and produce the negative effects to human body and all ring edge borders, bring the protection for all ring edge borders and human health, the device pin volume has been promoted indirectly, the puddler stirs the pre-adhesion agent of retrieving, the circulation effect of cooperation screw pump, the fluidity stability of pre-adhesion agent has fully been guaranteed, difficult condensation and cause to scrap, the practicality and the functionality of the device have been promoted.
(3) This a circulating reflux unit for fluororubber pre-adhesion agent rolls and scribbles, through the two-way threaded rod, the baffle, lower flitch, the cooperation of gag lever post and glue spreader is used, it can adjust the distance between baffle and the glue spreader to rotate knob on the two-way threaded rod, thereby make the device can roll fast to the fluororubber sealing washer of different specifications and scribble the processing, the application range of device has been widened, adjust simple structure, and simple operation, do benefit to the popularization, roll and scribble the operation and only need operating personnel to put down the sealing washer by lower flitch, the sealing washer after roll scribbling is automatic to be fallen on accepting the guide bar, compare in the rubber coating mode of traditional roll scribbling device, alleviate operating personnel's work burden, it is more convenient to bring, can also roll the processing to two sets of sealing washers simultaneously, whole production machining efficiency has been promoted, be fit for using.
(4) This a circulating reflux unit for fluororubber pre-adhesion agent roll-coating, through the installation ring, the screw pump, the conveyer pipe, the cooperation of storage packing element and water conservancy diversion semicircle shell is used, can retrieve the pre-adhesion agent that probably drips on the seal ring after the roll-coating and store up in the packing element, reduce extravagantly, also reduce pre-adhesion agent drippage and spatter all around and become the pollution to all ring edge borders and people, the setting of installation ring and water conservancy diversion semicircle shell can cause the device trouble to damage in preventing that pre-adhesion agent falls into discharging mechanism's part, the life of device has been prolonged, can also wash by oneself the device inside after having used the device, operating personnel's clearance burden has been alleviateed, the practicality of device has further been promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear side view of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is a top view of the receiving guide bar of the present invention;
FIG. 6 is a top view of a glue roll of the present invention.
In the figure: the device comprises a shell 1, a discharging mechanism 2, a 201 bearing guide rod, a 202 installation circular ring, a 203 sliding rod, a 204 connecting block, a 205 reset spring, a 206 connecting rod, a 3 adjusting and discharging mechanism, a 301 bidirectional threaded rod, a 302 baffle, a 303 discharging plate, a 304 limiting rod, a 4 circulating mechanism, a 401 screw pump, a 402 conveying pipe, a 403 circulating pipe, a 404 strip-shaped pipe, a 405 suction pipe, a 5 recovery mechanism, a 501 conical cylinder, a 502 stirring rod, a 503 discharging pipe, a 6 driving mechanism, a 601 transmission gear, a 602 belt pulley, a 603 belt, a 604 driving motor, a 7 rubber storage cylinder, an 8 glue coating roller, a 9 diversion semicircular shell, a 10 fixing rod, an 11 sealing door and a 12 observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.
Referring to fig. 1-6, the present invention provides a technical solution: a circulating type backflow device for rolling and coating a fluororubber pre-adhesive comprises a shell 1, wherein a discharging mechanism 2, a material adjusting and discharging mechanism 3, a circulating mechanism 4, a recovery mechanism 5 and a driving mechanism 6 are arranged on the shell 1, a glue storage barrel 7 is welded at the bottom opening of the shell 1, four groups of supports are welded on the outer surface of the bottom of the glue storage barrel 7, two groups of glue coating rollers 8 are rotatably arranged on the inner walls of the front side and the rear side of the shell 1, rolling and coating holes are formed in the outer walls of the two sides of the shell 1, the glue coating rollers 8 are positioned on the inner side of the holes, a sealing door 11 is hinged at the top opening of the shell 1, the arrangement of the sealing door 11 reduces the air circulation inside the device, the volatilization of the pre-adhesive to a certain degree, the negative influence of pungent smell generated when the pre-adhesive volatilizes on a human body and the surrounding environment is further reduced, and the protection is brought, the outer surface of the top of the sealing door 11 is welded with a handle, and the outer surface of the front side of the shell 1 is embedded with an observation window 12.
The discharging mechanism 2 comprises receiving guide rods 201, mounting rings 202, sliding rods 203, connecting blocks 204, reset springs 205 and connecting rods 206, two groups of receiving guide rods 201 are hinged on the outer walls of two sides of the shell 1, the receiving guide rods 201 receive sealing rings thereon and are obliquely overlapped on corners of the receiving guide rods 201 along with the receiving guide rods 201, so that an operator can conveniently take the sealing rings, the situation that the operator is infected with a pre-adhesive on hands in the taking process is reduced, two groups of mounting rings 202 are welded and mounted on the outer walls of two sides of the shell 1, the receiving guide rods 201 are positioned right above the mounting rings 202, the sliding rods 203 are welded and mounted on the inner walls of the mounting rings 202 and are vertically arranged, the connecting blocks 204 are slidably sleeved on the sliding rods 203, the reset springs 205 are welded and mounted on the outer surfaces of the bottoms of the connecting blocks 204, the sliding rods 203 are positioned in the reset springs 205, one ends of the reset springs 205 are welded and mounted on, the outer wall of the reset spring 205 is hinged with a connecting rod 206, one end of the connecting rod 206 extends to the outside of the mounting ring 202 and is hinged with the outer wall of the bearing guide rod 201, the fluororubber sealing ring after rolling pre-adhesion agent can be automatically turned over, so that the surface of the fluororubber sealing ring coated with glue is upward, the subsequent process is prevented from being influenced by the adhesion of the sealing ring and other parts, the adjusting and blanking mechanism 3 comprises a bidirectional threaded rod 301, a baffle 302, a blanking plate 303 and a limiting rod 304, the bidirectional threaded rod 301 is arranged on the shell 1 in a threaded manner, two ends of the bidirectional threaded rod 301 are welded with knobs, two sections of outer walls of the bidirectional threaded rod 301, which are positioned outside the shell 1, are both provided with a group of baffles 302 in a threaded manner, the tops of the baffles 302 are welded with blanking plates 303, the two groups of the blanking plates 303 are both arranged in, the baffle 302 is provided with a limiting hole, one end of a limiting rod 304 penetrates through the limiting hole on the baffle 302 and is sleeved with the limiting rod, a knob on a bidirectional threaded rod 301 is rotated to adjust the distance between the baffle 302 and a glue coating roller 8, so that the device can perform quick roll coating treatment on fluororubber sealing rings with different specifications, the application range of the device is widened, the outer wall of the connecting rod 206 is welded and provided with a diversion semicircular shell 9, the arrangement of the installation circular ring 202 and the diversion semicircular shell 9 can prevent a pre-adhesive from falling into a part of the discharging mechanism 2 to cause device failure damage, the service life of the device is prolonged, the cleaning burden of operators is reduced, the two groups of receiving guide rods 201 on the same side of the shell 1 are welded and provided with fixing rods 10, and the outer surface of the front side of the shell 1 is fixedly adhered with a scale;
the circulating mechanism 4 comprises a screw pump 401, a delivery pipe 402, a circulating pipe 403, a strip pipe 404 and a suction pipe 405, the screw pump 401 is welded and installed on the outer surface of the rear side of the shell 1, the delivery pipe 402 is welded and installed at the output end of the screw pump 401, one end of the delivery pipe 402 extends into the shell 1 and is welded and installed with the circulating pipe 403, two groups of strip pipes 404 are welded and installed at the bottom of the circulating pipe 403, the strip pipes 404 are positioned above the glue coating rollers 8, the suction pipe 405 is welded and installed at the input end of the screw pump 401, one end of the suction pipe 405 extends into the glue storage cylinder 7, circulating type recycling can be carried out on the pre-adhesive, the usage amount of the pre-adhesive is reduced, the production cost is reduced, the recovery mechanism 5 comprises a conical cylinder 501, a stirring rod 502 and a discharge pipe 503, a conical cylinder 501 is welded and installed on the inner, the bottom of the conical cylinder 501 is welded and mounted with the outer surface of the top of the glue storage cylinder 7, a backflow hole is formed in the coincidence position of the bottom opening of the conical cylinder 501 and the outer surface of the top of the glue storage cylinder 7, two groups of stirring rods 502 are rotatably mounted on the inner walls of the front side and the rear side of the glue storage cylinder 7, the stability of the flow of the pre-adhesive is fully guaranteed, the pre-adhesive is not easy to condense and is scrapped, a discharge pipe 503 is welded and mounted on the outer wall of one side of the glue storage cylinder 7, the discharge pipe 503 is communicated with the inside of the glue storage cylinder 7, a sealing cover is mounted at one end of the discharge pipe 503 in a threaded manner, two groups of grooves are formed in the top of the glue storage cylinder 7, collecting holes are formed in the grooves, the two groups of grooves are respectively located on two sides of the shell 1, so that the pre-adhesive which is likely to drip on a rolled sealing ring is recycled into, Belt pulley 602, belt 603 and driving motor 604, the one end of two sets of glue spreader 8 all extends to the front side of casing 1 and welded mounting has a set of drive gear 601 and a set of belt pulley 602, the one end of two sets of puddlers 502 all extends to the front side of casing 1 and welded mounting has a set of belt pulley 602, it all overlaps on two sets of belt pulleys 602 with one side to be equipped with belt 603, two sets of belt pulleys 602 pass through the belt 603 transmission and connect, the outside surface welding of rear side of casing 1 installs driving motor 604, driving motor 604's output shaft extends to casing 1's inside and with a set of glue spreader 8's the other end welded mounting through the shaft coupling.
The working principle is as follows: the sealing door 11 is opened through a handle on the sealing door 11, and the pre-adhesive is injected into the shell 1 and falls into the glue storage cylinder 7 through the conical cylinder 501; controlling a screw pump 401 to start, pumping out the pre-adhesive in the adhesive storage cylinder 7 by the screw pump 401, conveying the pre-adhesive to a circulating pipe 403 through a conveying pipe 402, and finally flowing out of a strip-shaped pipe 404 to enable the pre-adhesive to be uniformly adhered to the two groups of glue coating rollers 8, wherein the redundant pre-adhesive on the glue coating rollers 8 flows on a conical cylinder 501 along the glue coating rollers 8 and flows into the adhesive storage cylinder 7, and the screw pump 401 continues to pump the pre-adhesive on the glue coating rollers 8 to achieve a circulating reflux effect; the upper knob of the bidirectional threaded rod 301 is rotated to drive the bidirectional threaded rod 301 to rotate, the two groups of baffles 302 transversely move relatively under the driving of the bidirectional threaded rod 301 and the limiting action of the limiting rod 304, the thickness of the fluororubber sealing ring of the pre-adhesive is coated in a rolling mode as required, the distance between the baffles 302 and the glue coating roller 8 is adjusted, and the baffles can be adjusted by matching with a graduated scale on the shell 1; the driving motor 604 is controlled to be started to drive the two groups of glue coating rollers 8 and the two groups of stirring rods 502 to rotate, the stirring rods 502 stir glue in the glue storage cylinder 7, an operator places a sealing ring on the blanking plates 303, the sealing ring can be placed on the two groups of blanking plates 303 at the same time, the sealing ring slides down on the obliquely arranged blanking plates 303 and falls into a gap formed between the shell 1 and the baffle plate 302, when the sealing ring passes through the glue coating rollers 8, the glue coating rollers 8 and the baffle plate 302 clamp the sealing ring, the glue coating rollers 8 drive the sealing ring to face downwards, and a pre-adhesive on the glue coating rollers 8 is adhered to one surface of the sealing ring along with the sealing ring, so that a rolling coating effect is; the roll-coated sealing rings fall on the two groups of baffle plates 302, the obliquely arranged baffle plates 302 guide the sealing rings to turn over by the outer side of the shell 1 and are lapped on the two groups of baffle plates 302, one side of the sealing rings roll-coated with the pre-adhesive is upward to prevent adhesion and facilitate taking, redundant pre-adhesive dropped on the sealing rings in the process can drop on the flow guiding semicircular shell 9 and the mounting circular ring 202, the pre-adhesive flows in a groove on the glue storage cylinder 7 along the flow guiding semicircular shell 9 and the mounting circular ring 202 and then flows back into the glue storage cylinder 7 through a recycling hole in the groove to achieve the recycling effect, the gravity center of the sealing rings is close to the outer side of the joint of the connecting rod 206 and the receiving guide rod 201, the connecting block 204 slides downwards on the sliding rod 203 under the action of the gravity of the sealing rings to drive the receiving guide rod 201 to incline, the sealing rings slide to one end of the receiving guide rod 201 and lap the corner thereof, and an operator takes down, after the sealing ring is taken from the receiving guide rod 201, the connecting block 204 is lifted again under the stress of the return spring 205, so that the receiving guide rod 201 is driven to return to the original position; after the device is used, the pre-adhesive in the rubber storage cylinder 7 can be discharged by unscrewing the sealing cover on the discharge pipe 503, then cleaning aids such as water or cleaning agents are injected into the shell 1, the device performs circulating reflux on the cleaning aids, so that the inside of the device is cleaned, and the screw pump 401 and the driving motor 604 are controlled to stop running after the cleaning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.
Claims (8)
1. A circulating type backflow device for roll coating of a fluororubber pre-adhesive comprises a shell (1), and is characterized in that: be provided with discharge mechanism (2), adjust unloading mechanism (3), circulation mechanism (4), retrieve mechanism (5) and actuating mechanism (6) on casing (1), the bottom opening part welded mounting of casing (1) has a rubber storage cylinder (7), and the bottom surface welded mounting who stores up rubber storage cylinder (7) has four group's supports, rotates on the side inner wall around casing (1) and installs two sets of glue spreader (8), has seted up on the both sides outer wall of casing (1) and has rolled the coating entrance to a cave, and glue spreader (8) are located the entrance to a cave inboard.
2. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 1, wherein: the top opening part of casing (1) articulates installs sealing door (11), and the top surface welding of sealing door (11) installs the handle, and the front side outer surface of casing (1) is inlayed and is installed observation window (12).
3. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 1, wherein: the discharging mechanism (2) comprises a bearing guide rod (201), two groups of bearing guide rods (201), two groups of mounting rings (202), a sliding rod (203), a connecting block (204), a reset spring (205) and a connecting rod (206), wherein the two groups of bearing guide rods (201) are hinged to the outer walls of the two sides of the shell (1), the two groups of mounting rings (202) are welded to the outer walls of the two sides of the shell (1), the bearing guide rods (201) are positioned right above the mounting rings (202), the sliding rod (203) is welded to the inner wall of the mounting rings (202) and is vertically arranged, the connecting block (204) is sleeved on the sliding rod (203) in a sliding manner, the reset spring (205) is welded to the outer surface of the bottom of the connecting block (204), the sliding rod (203) is positioned inside the reset spring (205), one end of the reset spring (205) is welded to the inner wall of the mounting rings (202), the connecting rod, one end of the connecting rod (206) extends to the outside of the mounting ring (202) and is hinged with the outer wall of the receiving guide rod (201).
4. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 1, wherein: adjust unloading mechanism (3) and include two-way threaded rod (301), baffle (302), unloading board (303) and gag lever post (304), two-way threaded rod (301) are installed to casing (1) upper thread, the both ends welded mounting of two-way threaded rod (301) has the knob, two-way threaded rod (301) are located equal threaded mounting on two sections outer walls of the outside of casing (1) and are organized a set of baffle (302), flitch (303) under the top welded mounting of baffle (302), flitch (303) all are the slope setting and are the symmetric distribution under two sets of, welded mounting has two sets of gag lever posts (304) on the both sides outer wall of casing (1), spacing hole has been seted up on baffle (302), the one end of gag lever post (304) is passed baffle (302) and is gone up the mounting of spacing hole rather than overlapping.
5. A circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 3, characterized in that: the outer wall of connecting rod (206) is gone up welded mounting and is had water conservancy diversion semicircle shell (9), lies in casing (1) and welds on two sets of guide bar (201) of accepting with one side and installs dead lever (10), and the front side outer surface paste of casing (1) is fixed with the scale.
6. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 1, wherein: circulating mechanism (4) include screw pump (401), conveyer pipe (402), runner pipe (403), bar pipe (404) and inhale material pipe (405), screw pump (401) are installed to the outside surface welding in rear side of casing (1), conveyer pipe (402) are installed to the output welding of screw pump (401), the one end of conveyer pipe (402) extends to the inside of casing (1) and welded mounting has runner pipe (403), the bottom welded mounting of runner pipe (403) has two sets of bar pipes (404), bar pipe (404) are located the top of glue spreader (8), the input welded mounting of screw pump (401) has inhales material pipe (405), the one end of inhaling material pipe (405) extends to the inside of glue storage cylinder (7).
7. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 1, wherein: the recovery mechanism (5) comprises a conical barrel (501), puddler (502) and discharging pipe (503), welding installation has a toper section of thick bamboo (501) on the inner wall of casing (1), toper section of thick bamboo (501) is located two sets of glue spreader (8) under, the bottom of toper section of thick bamboo (501) and the top surface welding installation that stores up packing element (7), the bottom opening and the coincidence department of storage packing element (7) top surface of toper section of thick bamboo (501) have seted up the backward flow entrance to a cave, it installs two sets of puddler (502) to rotate on the front and back side inner wall of storage packing element (7), welding installation has discharging pipe (503) on the one side outer wall of storage packing element (7), discharging pipe (503) communicate with each other with the inside of storage packing element (7), the sealed lid is installed to the one end screw thread of discharging pipe (503), the top of storing up packing element (7) is provided with two sets of recesses, the collection entrance to a cave has been seted up in.
8. The circulating type reflow apparatus for roll coating of fluororubber preadhesive according to claim 7, wherein: actuating mechanism (6) are including drive gear (601), belt pulley (602), belt (603) and driving motor (604), the one end of two sets of glue spreader (8) all extends to the front side of casing (1) and welded mounting has a set of drive gear (601) and a set of belt pulley (602), the one end of two sets of puddler (502) all extends to the front side of casing (1) and welded mounting has a set of belt pulley (602), it all overlaps on two sets of belt pulley (602) with one side to be located and is equipped with belt (603), two sets of belt pulley (602) are connected through belt (603) transmission, driving motor (604) are installed in the rear side outer surface welding of casing (1), the output shaft of driving motor (604) extends to the inside of casing (1) through the shaft coupling and with the other end welded mounting of a set of glue spreader (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125711.3A CN112246522B (en) | 2020-10-20 | 2020-10-20 | Circulating type backflow device for roller coating of fluororubber pre-adhesive |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011125711.3A CN112246522B (en) | 2020-10-20 | 2020-10-20 | Circulating type backflow device for roller coating of fluororubber pre-adhesive |
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| CN112246522A true CN112246522A (en) | 2021-01-22 |
| CN112246522B CN112246522B (en) | 2022-04-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433411A (en) * | 2022-01-13 | 2022-05-06 | 合肥路明反光材料有限公司 | Double-composite coating machine with anti-hanging function for production of reflective cloth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939036A1 (en) * | 1979-09-27 | 1981-04-02 | Hermann 8404 Wörth Kronseder | HEATING DEVICE FOR COLD GLUE, ESPECIALLY IN LABELING MACHINES |
| CN106824661A (en) * | 2016-12-25 | 2017-06-13 | 重庆金华兴门业有限公司 | Vertical quick mopping device |
| CN106984495A (en) * | 2017-05-19 | 2017-07-28 | 安徽华诚海绵制品有限公司 | A kind of glue spreader of double spread |
| CN206577988U (en) * | 2017-03-24 | 2017-10-24 | 南昌辉门密封件系统有限公司 | A kind of circulation reflux device for the pre- stick roller coating of fluorubber |
| CN110560322A (en) * | 2019-09-29 | 2019-12-13 | 马鞍山钢铁股份有限公司 | Liquid supply pipeline, vertical roller coater and use method thereof |
-
2020
- 2020-10-20 CN CN202011125711.3A patent/CN112246522B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939036A1 (en) * | 1979-09-27 | 1981-04-02 | Hermann 8404 Wörth Kronseder | HEATING DEVICE FOR COLD GLUE, ESPECIALLY IN LABELING MACHINES |
| CN106824661A (en) * | 2016-12-25 | 2017-06-13 | 重庆金华兴门业有限公司 | Vertical quick mopping device |
| CN206577988U (en) * | 2017-03-24 | 2017-10-24 | 南昌辉门密封件系统有限公司 | A kind of circulation reflux device for the pre- stick roller coating of fluorubber |
| CN106984495A (en) * | 2017-05-19 | 2017-07-28 | 安徽华诚海绵制品有限公司 | A kind of glue spreader of double spread |
| CN110560322A (en) * | 2019-09-29 | 2019-12-13 | 马鞍山钢铁股份有限公司 | Liquid supply pipeline, vertical roller coater and use method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433411A (en) * | 2022-01-13 | 2022-05-06 | 合肥路明反光材料有限公司 | Double-composite coating machine with anti-hanging function for production of reflective cloth |
| CN114433411B (en) * | 2022-01-13 | 2023-03-14 | 合肥路明反光材料有限公司 | Double-composite coating machine with anti-hanging function for production of reflective cloth |
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| CN112246522B (en) | 2022-04-22 |
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