CN112958388A - AB double-liquid plunger pump glue filling machine and use method thereof - Google Patents
AB double-liquid plunger pump glue filling machine and use method thereof Download PDFInfo
- Publication number
- CN112958388A CN112958388A CN202110373175.7A CN202110373175A CN112958388A CN 112958388 A CN112958388 A CN 112958388A CN 202110373175 A CN202110373175 A CN 202110373175A CN 112958388 A CN112958388 A CN 112958388A
- Authority
- CN
- China
- Prior art keywords
- glue
- barrel
- control valve
- valve
- plunger pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 285
- 239000007788 liquid Substances 0.000 title claims abstract description 78
- 238000011049 filling Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract 4
- 238000010438 heat treatment Methods 0.000 claims description 68
- 238000005406 washing Methods 0.000 claims description 30
- 238000005086 pumping Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 239000002244 precipitate Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- 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
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/101—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
-
- 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
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention relates to an AB double-liquid plunger pump glue filling machine which comprises a rack, an A glue barrel, a B glue barrel, a cleaning barrel, a plunger pump, a vacuum pump, glue guns, an air pump, a first control valve for glue backflow, a second control valve and a third control valve for cleaning the glue guns, wherein the plunger pump and the vacuum pump are arranged at the bottom in the rack, the two plunger pumps are correspondingly connected with the A glue barrel and the B glue barrel respectively, a partition plate is arranged above the plunger pump in the rack, the A glue barrel, the B glue barrel and the cleaning barrel are fixed on the partition plate, a support is arranged on one side of the rack, the glue guns, the first control valve, the second control valve and the third control valve are arranged on the support, and the air pump is arranged in the rack. The invention has the beneficial effects that: glue can keep a flowing state all the time among the first guide pipe, the plunger pump, the second guide pipe, the first control valve and the glue barrel A, so that the glue is not easy to solidify and precipitate in a pipeline, and the pipeline is blocked.
Description
Technical Field
The invention relates to the technical field of glue-pouring machines, in particular to an AB double-liquid plunger pump glue-pouring machine and a using method thereof.
Background
The glue-pouring machine is also called AB double-liquid glue-pouring machine, and is an automatic machine specially used for controlling fluid and dripping, coating and encapsulating liquid on the surface of a product or in the product to achieve the effects of sealing, fixing, water proofing and the like, and generally used double-component glue is mostly used. The glue filling machine is mainly used for bonding, filling, coating, sealing and filling glue, oil and other liquid in a product process, and the automatic glue filling machine can realize glue filling of irregular patterns such as points, lines, arcs, circles and the like. The glue used in glue-pouring machines is generally a two-component glue, also called AB glue, in which A glue is used as a main agent and B glue is used as a curing agent.
When the glue gun of the existing glue pouring machine does not discharge glue temporarily, because the viscosity of the glue A is higher, the glue A is easily solidified and precipitated in a narrow pipeline to block the pipeline, so that the next trouble of using the glue gun is caused, and the trouble of cleaning the glue gun is also very trouble.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an AB double-liquid plunger pump glue-pouring machine and a using method thereof so as to solve the problems.
The technical scheme of the invention is realized as follows: the utility model provides a AB biliquid plunger pump encapsulating machine, glues bucket, B including frame, A and glues bucket, washing bucket, plunger pump, vacuum pump, gluey rifle, air pump, be used for the first control valve of glue backward flow and be used for wasing second control valve and the third control valve of gluing the rifle, bottom in the frame is all established to plunger pump and vacuum pump, the plunger pump is equipped with two and glues the bucket with A respectively and glue the bucket and correspond with B and be connected, the top of the plunger pump is equipped with the baffle in the frame, A glues bucket, B and glues the bucket and all fixes on the baffle with the washing bucket, one side of frame is equipped with the support, glue rifle, first control valve, second control valve and third control valve and all establish on the support, the air pump is established in the frame, all be equipped with the three-way diverter valve on the mouth of advancing of gluing both ends about the rifle.
By adopting the technical scheme, glue in the glue barrel A is conveyed to the glue gun through the plunger pump and the first control valve, a medium in the glue barrel B is conveyed to the glue gun through the plunger pump, the first control valve is used for controlling whether the plunger pump corresponding to the glue barrel A is communicated with the glue gun or the glue barrel A, so that the conveying and the backflow of the glue are realized, when the glue gun does not discharge glue temporarily, the glue gun is enabled to start the backflow to enable the glue to keep a constant flowing state among the first guide pipe, the plunger pump, the second guide pipe, the first control valve and the glue barrel A, and the glue gun is enabled not to be prone to generate solidification and precipitation in a pipeline so as to enable the pipeline to be blocked; the glue gun can be effectively washed and air-flushed through the washing barrel, the second control valve and the third control valve, so that the glue gun can be washed more conveniently and easily; the glue gun can realize the functions of glue feeding and cleaning through the three-way switching valve, so that the glue gun is more convenient to use.
The invention is further configured to: the glue barrel A and the glue barrel B have the same structure, the glue barrel A comprises a barrel body, a barrel cover, an air suction valve, a glue pumping valve, an inflation valve, a pressure gauge, a liquid level sensor and a stirring device, the barrel cover is arranged on the top end of the barrel body in a sealing mode, the air suction valve, the glue pumping valve, the inflation valve, the pressure gauge and the stirring device are all arranged on the barrel cover and communicated with the interior of the barrel body, an air suction pipe connected with an air suction opening of a vacuum pump is arranged on the rack and respectively connected with the air suction valves of the glue barrel A and the glue barrel B, a glue pumping pipe used for guiding external materials into the barrel body is arranged on the glue pumping valve, a glue outlet for discharging glue is formed in the bottom end of the barrel body and connected with a corresponding plunger pump through a first guide pipe, the plunger pump is connected with one end of the first control valve through a second guide pipe, the first control valve is a three-way valve, the first control valve is communicated with the interior of the glue barrel, the first control valve is connected with one end of a three-way switching valve on the left side of the glue gun, the glue barrel B is connected with one end of the three-way switching valve on the right side through a corresponding plunger pump, and the air pump inflates the barrel body through an inflation valve.
By adopting the technical scheme, the air exhaust valve and the inflation valve are both communicated with the top end inside the barrel body, and the vacuum pump is started to generate negative pressure in the rubber barrel, so that external materials are pumped into the rubber barrel; the glue outlet is arranged at the bottom end of the glue barrel, so that the glue can flow out easily, and the glue can be discharged more smoothly; the first control valve is used for controlling and switching a flowing line of the glue, so that the backflow of the glue is realized; when the glue barrel is used for discharging glue, the air pump and the inflation valve are used for inflating the barrel body, so that the internal air pressure of the barrel body is larger than the external atmospheric pressure, the glue in the A glue barrel is extruded out, the A glue barrel is assisted to discharge the glue, and the glue discharging of the A glue barrel is smoother and easier.
The invention is further configured to: the staving includes outer bucket and interior bucket, outer bucket cover is established in interior bucket outside and the interval is equipped with the heating chamber, the heating intracavity is equipped with the heating wire of cover on the interior bucket outside, the heating wire is along a plurality of settings of the direction of height of interior bucket, every the heating wire corresponds a zone of heating of interior bucket respectively, level sensor establishes in interior bucket and along a plurality of equidistance settings of the direction of height of interior bucket, level sensor corresponds the setting with each zone of heating.
Through adopting above-mentioned technical scheme, can heat the glue of gluing in the bucket through the heating wire, make the light more of flow of glue, be difficult for taking place to solidify the sediment in gluing the bucket, detect the content of gluing glue in the bucket through level sensor, make the heating wire only heat to the zone of heating that has glue, when gluing the bucket and being full of glue, put through all heating wires, when only half glue in gluing the bucket, only put through the heating wire of the zone of heating of the latter half, the effectual waste that has reduced unnecessary heating and energy, make its more energy-conservation, environmental protection.
The invention is further configured to: the pipeline that connects between first pipe, second pipe, back flow, first control valve and the gluey rifle, the pipeline structure that connects between B gluey bucket and the gluey rifle all the same setting, first pipe includes the body, twines the heating band of parcel on the body outer wall and overlaps the insulation cover of establishing outside the heating band.
Through adopting above-mentioned technical scheme, the heating band can effectually heat the glue that flows in the pipeline, prevents that glue from cooling when flowing in the pipeline and solidifying to influence the speed that flows in the pipeline, the insulation cover can effectually keep warm, makes the heating effect of heating band better and reduces the energy consumption.
The invention is further configured to: be equipped with on the washing bucket with inflation inlet, outlet duct and the drain pipe of inside intercommunication, the air pump is aerifyd toward the washing bucket in through the inflation inlet, outlet duct and the inside top intercommunication of washing bucket, the drain pipe stretches into the inside bottom of washing bucket, be equipped with level sensor in the washing bucket, the washing bucket passes through outlet duct and drain pipe and is connected with the one end of second control valve and third control valve respectively, the other end intercommunication of second control valve and third control valve just all is connected with the tee bend diverter valve on gluey rifle left and right sides both ends.
Through adopting above-mentioned technical scheme, the second control valve is used for controlling giving vent to anger of outlet duct, the third control valve is used for controlling the play liquid of drain pipe, the washing liquid has been stored in the washing bucket, when needs are washd gluey rifle, the air pump is inflated toward the washing bucket in through the inflation inlet, washing liquid or air extrusion in the washing bucket, thereby wash gluey rifle, level sensor can be constantly the liquid level height of detection washing liquid, send out the police dispatch newspaper through the three-colour warning light when the liquid level is low and remind people to increase the washing liquid.
The invention is further configured to: the other ends of the second control valve and the third control valve are connected with two ends of a first three-way pipe, the other end of the first three-way pipe is connected with a second three-way pipe, and the other two ends of the second three-way pipe are respectively connected with three-way switching valves on the left end and the right end of the glue gun.
Through adopting above-mentioned technical scheme, can make outlet duct or drain pipe be connected with two three-way diverter valves on the gluey rifle left and right sides both ends simultaneously through the three-way pipe, make its while wash or air blast, abluent more clean, comprehensive, work efficiency is higher.
The invention is further configured to: the barrel cover is provided with a plurality of windows.
Through adopting above-mentioned technical scheme, can be more convenient observe glue the condition in the bucket through the window, make its convenience more that uses.
The invention is further configured to: the frame is provided with an oil-water separator connected with the air pump, and the frame is provided with a three-color alarm lamp.
By adopting the technical scheme, the oil-water separator can effectively filter water drops and oil drops in the air, so that the air sprayed by the air pump does not contain the water drops or the oil drops, and the water drops can be effectively prevented from influencing the normal operation of equipment; the three-color alarm lamp can remind people of the working condition of the glue filling machine in time, so that people can timely treat various problems.
The invention is further configured to: the first control valve, the second control valve and the third control valve are pneumatic control valves, and the second control valve and the third control valve are two-way valves.
Through adopting above-mentioned technical scheme, pneumatic control valve uses convenience more, controls effectual increase of service life through the air supply.
A use method of an AB double-liquid plunger pump glue-pouring machine comprises the following steps:
s1: connecting a rubber pumping pipe with an external material barrel, starting a vacuum pump, an air pumping valve and a rubber pumping valve, pumping the material into the rubber barrel, detecting the liquid level height in the rubber barrel by a liquid level sensor, and stopping the vacuum pump, the air pumping valve and the rubber pumping valve when the preset height is reached;
s2: starting an air pump to inflate the rubber barrel through an inflation valve, and simultaneously starting a stirring device to stir the medium in the rubber barrel;
s3: according to the liquid level height signal detected by the liquid level sensor, the heating wire of the heating zone corresponding to the liquid level sensor which detects the liquid level signal at the highest position and the heating wire of the heating zone below the liquid level sensor are switched on to heat the rubber barrel, and meanwhile, the heating belt on the outer wall of the pipe body is switched on;
s4; starting a plunger pump, conveying the glue in the glue barrel A and the glue barrel B into a glue gun, and performing glue filling work;
s5: along with the operation of the glue filling machine, the glue in the glue barrel A and the glue barrel B is gradually reduced, the liquid level is lowered, and when a liquid level sensor corresponding to one heating zone does not detect a liquid level signal, the electric heating wires corresponding to the heating zone are disconnected;
s6: when the glue pouring is required to be suspended, stopping the plunger pump connected with the glue barrel B, keeping the plunger pump connected with the glue barrel A open, switching the first control valve to enable the glue in the glue barrel A to flow back into the glue barrel A through the first guide pipe, the plunger pump, the second guide pipe and the first control valve in sequence, and keeping a circulating state;
s7: when the glue gun needs to be cleaned, the three-way switching valve is switched to enable the glue gun to be communicated with the cleaning barrel, the air pump is communicated with the cleaning barrel to enable the air pump to inflate the cleaning barrel through the inflation inlet, the third control valve is opened firstly, the second control valve is kept in a closed state, cleaning liquid in the cleaning barrel is pressed out and conveyed into the three-way switching valve on the left end and the right end of the glue gun through the liquid outlet pipe, the third control valve, the first three-way pipe and the second three-way pipe in sequence, the interior of the glue gun is cleaned, and the cleaning time lasts for one second;
s8: and then the second control valve is opened, the third control valve is closed, air in the cleaning barrel is pressed out and conveyed into the three-way switching valves on the left end and the right end of the glue gun through the air outlet pipe, the first three-way pipe and the second three-way pipe of the second control valve in sequence, and the air in the glue gun is blown for one second, so that the circulation is repeated for many times.
By adopting the technical scheme, when the glue pouring of the glue pouring machine is suspended, the glue in the glue barrel is kept in a circulating flowing state through the first guide pipe, the plunger pump, the second guide pipe, the first control valve and the glue barrel A, so that the glue is not easy to solidify and precipitate to cause blockage; can realize the self-cleaning to gluing the rifle through wasing bucket, second control valve, third control valve, need not to dismantle the rifle of gluing and get off and wash again, use convenience more, reduced working strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the structure of an embodiment of the present invention.
FIG. 2 is a top view of the structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the embodiment of the present invention.
Fig. 4 is a schematic diagram of a pipeline connection structure in the embodiment of the present invention.
Fig. 5 is a sectional view of the glue barrel according to the embodiment of the present invention.
Fig. 6 is a sectional view showing the structure of a washing tub according to an embodiment of the present invention.
Fig. 7 is a schematic view of a connection structure of the glue gun and the three-way switching valve according to the embodiment of the present invention.
Fig. 8 is a structural sectional view of a first guide duct in the embodiment of the present invention.
FIG. 9 is a flow chart of a method of use in an embodiment of the present invention.
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.
As shown in fig. 1-9, the invention discloses an AB dual-fluid plunger pump glue filling machine, which comprises a frame 1, a glue barrel a 2, a glue barrel B3, a cleaning barrel 4, a plunger pump 5, a vacuum pump 6, a glue gun 7, an air pump, a first control valve 8 for backflow of glue, a second control valve 9 and a third control valve 10 for cleaning the glue gun, the plunger pumps 5 and the vacuum pump 6 are arranged at the bottom in the frame 1, two plunger pumps 5 are arranged and are respectively correspondingly connected with the glue barrel A2 and the glue barrel B3, a clapboard 11 is arranged above the plunger pump 5 in the frame 1, the glue barrel A2, the glue barrel B3 and the cleaning barrel 4 are all fixed on the clapboard 11, a bracket 12 is arranged on one side of the machine frame 1, the glue gun 7, the first control valve 8, the second control valve 9 and the third control valve 10 are all arranged on the bracket 12, the air pump is arranged in the frame 1, and the glue inlets at the left end and the right end of the glue gun 7 are provided with three-way switching valves 70.
By adopting the technical scheme, glue in the glue barrel A is conveyed to the glue gun through the plunger pump and the first control valve, a medium in the glue barrel B is conveyed to the glue gun through the plunger pump, the first control valve is used for controlling whether the plunger pump corresponding to the glue barrel A is communicated with the glue gun or the glue barrel A, so that the conveying and the backflow of the glue are realized, when the glue gun does not discharge glue temporarily, the glue gun is enabled to start the backflow to enable the glue to keep a constant flowing state among the first guide pipe, the plunger pump, the second guide pipe, the first control valve and the glue barrel A, and the glue gun is enabled not to be prone to generate solidification and precipitation in a pipeline so as to enable the pipeline to be blocked; the glue gun can be effectively washed and air-flushed through the washing barrel, the second control valve and the third control valve, so that the glue gun can be washed more conveniently and easily; the glue gun can realize the functions of glue feeding and cleaning through the three-way switching valve, so that the glue gun is more convenient to use.
In the embodiment of the invention, the glue barrel A2 and the glue barrel B3 have the same structure, the glue barrel A2 comprises a barrel body 20, a barrel cover 21, an air extracting valve 22, a glue extracting valve 23, an inflation valve 24, a pressure gauge 25, a liquid level sensor 26 and a stirring device 27, the barrel cover 21 is hermetically arranged at the top end of the barrel body 20, the air extracting valve 22, the glue extracting valve 23, the inflation valve 24, the pressure gauge 25 and the stirring device 27 are all arranged on the barrel cover 21 and communicated with the interior of the barrel body 20, the frame 1 is provided with an air extracting pipe 13 connected with an air extracting opening of the vacuum pump 6, the air extracting pipe 13 is respectively connected with the air extracting valves 22 of the glue barrel A2 and the glue barrel B3, the glue extracting valve 23 is provided with a glue extracting pipe for guiding external materials into the barrel body 20, the bottom end of the barrel body 20 is provided with a glue outlet 28 for discharging glue, the glue outlet 28 is connected with the corresponding plunger pump 5 through a, the plunger pump 5 is connected with one end of the first control valve 8 through the second conduit 30, the first control valve 8 is a three-way valve, the first control valve 8 is communicated with the interior of the glue barrel A2 through the return pipe 14, the first control valve 8 is connected with one end of the three-way switching valve 70 on the left side of the glue gun 7, the glue barrel B3 is connected with one end of the three-way switching valve 70 on the right side through the corresponding plunger pump 5, and the air pump inflates air into the barrel body 20 through the inflation valve 24.
By adopting the technical scheme, the air exhaust valve and the inflation valve are both communicated with the top end inside the barrel body, and the vacuum pump is started to generate negative pressure in the rubber barrel, so that external materials are pumped into the rubber barrel; the glue outlet is arranged at the bottom end of the glue barrel, so that the glue can flow out easily, and the glue can be discharged more smoothly; the first control valve is used for controlling and switching a flowing line of the glue, so that the backflow of the glue is realized; when the glue barrel is used for discharging glue, the air pump and the inflation valve are used for inflating the barrel body, so that the internal air pressure of the barrel body is larger than the external atmospheric pressure, the glue in the A glue barrel is extruded out, the A glue barrel is assisted to discharge the glue, and the glue discharging of the A glue barrel is smoother and easier.
In the embodiment of the present invention, the barrel body 20 includes an outer barrel 200 and an inner barrel 201, the outer barrel 200 is sleeved outside the inner barrel 201 and is provided with heating cavities 202 at intervals, heating wires 203 sleeved outside the inner barrel 201 are arranged in the heating cavities 202, the heating wires 203 are arranged along the height direction of the inner barrel 201 in a plurality of ways, each heating wire 203 corresponds to one heating zone of the inner barrel 201, the liquid level sensors 26 are arranged in the inner barrel 201 and are arranged along the height direction of the inner barrel 201 in a plurality of equal distances, and the liquid level sensors 26 are arranged corresponding to each heating zone.
Through adopting above-mentioned technical scheme, can heat the glue of gluing in the bucket through the heating wire, make the light more of flow of glue, be difficult for taking place to solidify the sediment in gluing the bucket, detect the content of gluing glue in the bucket through level sensor, make the heating wire only heat to the zone of heating that has glue, when gluing the bucket and being full of glue, put through all heating wires, when only half glue in gluing the bucket, only put through the heating wire of the zone of heating of the latter half, the effectual waste that has reduced unnecessary heating and energy, make its more energy-conservation, environmental protection.
In the embodiment of the present invention, the first conduit 29, the second conduit 30, the return conduit 14, the conduit connected between the first control valve 8 and the glue gun 7, and the conduit connected between the glue barrel 3 and the glue gun 7 are all configured in the same way, and the first conduit 29 includes a pipe body 290, a heating tape 291 wound around and wrapped on an outer wall of the pipe body 290, and an insulating sleeve 292 sleeved outside the heating tape 291.
Through adopting above-mentioned technical scheme, the heating band can effectually heat the glue that flows in the pipeline, prevents that glue from cooling when flowing in the pipeline and solidifying to influence the speed that flows in the pipeline, the insulation cover can effectually keep warm, makes the heating effect of heating band better and reduces the energy consumption.
In the embodiment of the invention, an inflation inlet 40, an air outlet pipe 41 and a liquid outlet pipe 42 which are communicated with the inside are arranged on the cleaning barrel 4, the air pump inflates air into the cleaning barrel 4 through the inflation inlet 40, the air outlet pipe 41 is communicated with the top end of the inside of the cleaning barrel 4, the liquid outlet pipe 42 extends into the bottom end of the inside of the cleaning barrel 4, a water level sensor 43 is arranged in the cleaning barrel 4, the cleaning barrel 4 is respectively connected with one ends of a second control valve 9 and a third control valve 10 through the air outlet pipe 41 and the liquid outlet pipe 42, and the other ends of the second control valve 9 and the third control valve 10 are communicated and are both connected with a three-way switching valve 70 on the left end and the right end.
Through adopting above-mentioned technical scheme, the second control valve is used for controlling giving vent to anger of outlet duct, the third control valve is used for controlling the play liquid of drain pipe, the washing liquid has been stored in the washing bucket, when needs are washd gluey rifle, the air pump is inflated toward the washing bucket in through the inflation inlet, washing liquid or air extrusion in the washing bucket, thereby wash gluey rifle, level sensor can be constantly the liquid level height of detection washing liquid, send out the police dispatch newspaper through the three-colour warning light when the liquid level is low and remind people to increase the washing liquid.
In the embodiment of the present invention, the other ends of the second control valve 9 and the third control valve 10 are both connected to two ends of a first three-way pipe 15, the other end of the first three-way pipe 15 is connected to a second three-way pipe 16, and the other two ends of the second three-way pipe 16 are respectively connected to three-way switching valves 70 on the left end and the right end of the glue gun 7.
Through adopting above-mentioned technical scheme, can make outlet duct or drain pipe be connected with two three-way diverter valves on the gluey rifle left and right sides both ends simultaneously through the three-way pipe, make its while wash or air blast, abluent more clean, comprehensive, work efficiency is higher.
In the embodiment of the present invention, a plurality of windows 17 are disposed on the barrel cover 21.
Through adopting above-mentioned technical scheme, can be more convenient observe glue the condition in the bucket through the window, make its convenience more that uses.
In the embodiment of the invention, an oil-water separator 18 connected with an air pump is arranged on the frame 1, and a three-color alarm lamp 19 is arranged on the frame 1.
By adopting the technical scheme, the oil-water separator can effectively filter water drops and oil drops in the air, so that the air sprayed by the air pump does not contain the water drops or the oil drops, and the water drops can be effectively prevented from influencing the normal operation of equipment; the three-color alarm lamp can remind people of the working condition of the glue filling machine in time, so that people can timely treat various problems.
In the embodiment of the present invention, the first control valve 8, the second control valve 9 and the third control valve 10 are all pneumatic control valves, and the second control valve 9 and the third control valve 10 are all two-way valves.
Through adopting above-mentioned technical scheme, pneumatic control valve uses convenience more, controls effectual increase of service life through the air supply.
A use method of an AB double-liquid plunger pump glue-pouring machine comprises the following steps:
s1: connecting the rubber pumping pipe with an external material barrel, starting the vacuum pump 6, the air pumping valve 22 and the rubber pumping valve 23, pumping the material into the rubber barrel, detecting the liquid level height in the rubber barrel by the liquid level sensor 26, and stopping the vacuum pump 6, the air pumping valve 22 and the rubber pumping valve 23 when the preset height is reached;
s2: starting an air pump to inflate the rubber barrel through an inflation valve 24, and simultaneously starting a stirring device 27 to stir the medium in the rubber barrel;
s3: according to the liquid level height signal detected by the liquid level sensor 26, the heating wire 203 of the heating zone corresponding to the liquid level sensor 26 which detects the liquid level signal at the highest position and the heating wire 203 of the heating zone below the liquid level sensor are switched on to heat the rubber barrel, and meanwhile, the heating belt 291 on the outer wall of the pipe body 290 is switched on;
s4; starting the plunger pump 5, conveying the glue in the glue barrel A2 and the glue barrel B3 into the glue gun 7, and performing glue pouring work;
s5: along with the operation of the glue filling machine, the glue in the glue barrel A2 and the glue barrel B3 is gradually reduced, the liquid level is lowered, and when the liquid level sensor 26 corresponding to one heating zone does not detect a liquid level signal, the electric heating wires 203 corresponding to the heating zone are disconnected;
s6: when the glue pouring is required to be suspended, stopping the plunger pump 5 connected with the glue barrel B3, keeping the plunger pump 5 connected with the glue barrel A2 open, switching the first control valve 8, and making the glue in the glue barrel A2 flow back into the glue barrel A2 through the first conduit 29, the plunger pump 5, the second conduit 30 and the first control valve 8 in sequence to keep a circulating state;
s7: when the glue gun needs to be cleaned, the three-way switching valve 70 is switched to enable the glue gun 7 to be communicated with the cleaning barrel 4, the air pump is communicated with the cleaning barrel 4 to enable the air pump to inflate the cleaning barrel 4 through the inflation inlet 40, the third control valve 10 is opened firstly, the second control valve 9 is kept in a closed state, cleaning liquid in the cleaning barrel 4 is squeezed out and conveyed into the three-way switching valve 70 on the left end and the right end of the glue gun 7 through the liquid outlet pipe 42, the third control valve 10, the first three-way pipe 15 and the second three-way pipe 16 in sequence, the interior of the glue gun 7 is cleaned for one second;
s8: and then the second control valve 9 is opened, the third control valve 10 is closed, air in the cleaning barrel 4 is pressed out and conveyed into the three-way switching valves 70 on the left end and the right end of the glue gun 7 through the air outlet pipe 41, the first three-way pipe 15 and the second three-way pipe 16 of the second control valve 9 in sequence, and the air in the glue gun 7 is blown for one second for multiple times.
By adopting the technical scheme, when the glue pouring of the glue pouring machine is suspended, the glue in the glue barrel is kept in a circulating flowing state through the first guide pipe, the plunger pump, the second guide pipe, the first control valve and the glue barrel A, so that the glue is not easy to solidify and precipitate to cause blockage; can realize the self-cleaning to gluing the rifle through wasing bucket, second control valve, third control valve, need not to dismantle the rifle of gluing and get off and wash again, use convenience more, reduced working strength.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a AB biliquid plunger pump glue-pouring machine which characterized in that: comprises a frame (1), a glue barrel A (2), a glue barrel B (3), a cleaning barrel (4), a plunger pump (5), a vacuum pump (6), a glue gun (7), an air pump, a first control valve (8) for glue backflow, and a second control valve (9) and a third control valve (10) for cleaning the glue gun, wherein the plunger pump (5) and the vacuum pump (6) are both arranged at the bottom in the frame (1), the plunger pump (5) is provided with two parts which are respectively correspondingly connected with the glue barrel A (2) and the glue barrel B (3), a partition plate (11) is arranged above the plunger pump (5) in the frame (1), the glue barrel A (2), the glue barrel B (3) and the cleaning barrel (4) are all fixed on the partition plate (11), a bracket (12) is arranged at one side of the frame (1), and the glue gun (7), the first control valve (8), the second control valve (9) and the third control valve (10) are all arranged on the bracket (12), the air pump is arranged in the frame (1), and three-way switching valves (70) are arranged on glue inlets at the left end and the right end of the glue gun (7).
2. The AB dual-liquid plunger pump glue-pouring machine of claim 1, characterized in that: the glue barrel A (2) and the glue barrel B (3) are identical in structure, the glue barrel A (2) comprises a barrel body (20), a barrel cover (21), an air suction valve (22), a glue pumping valve (23), an inflation valve (24), a pressure gauge (25), a liquid level sensor (26) and a stirring device (27), the barrel cover (21) is hermetically arranged at the top end of the barrel body (20), the air suction valve (22), the glue pumping valve (23), the inflation valve (24), the pressure gauge (25) and the stirring device (27) are all arranged on the barrel cover (21) and are communicated with the interior of the barrel body (20), an air suction pipe (13) connected with an air suction opening of a vacuum pump (6) is arranged on the rack (1), the air suction pipe (13) is respectively connected with the air suction valves (22) of the glue barrel A (2) and the glue barrel B (3), and a glue pumping pipe for guiding external materials into the barrel body (20) is arranged on the glue pumping valve (23), the glue discharging port (28) for discharging glue is formed in the bottom end of the barrel body (20), the glue discharging port (28) is connected with the corresponding plunger pump (5) through a first guide pipe (29), the plunger pump (5) is connected with one end of a first control valve (8) through a second guide pipe (30), the first control valve (8) is a three-way valve, the first control valve (8) is communicated with the inside of the glue barrel A (2) through a return pipe (14), the first control valve (8) is connected with one end of a three-way switching valve (70) on the left side of the glue gun (7), the glue barrel B (3) is connected with one end of the three-way switching valve (70) on the right side through the corresponding plunger pump (5), and the air pump inflates air into the barrel body (20) through an air charging valve (24).
3. The AB dual-liquid plunger pump glue-pouring machine of claim 2, characterized in that: the barrel body (20) comprises an outer barrel (200) and an inner barrel (201), the outer barrel (200) is sleeved on the outer side of the inner barrel (201) and is provided with heating cavities (202) at intervals, heating wires (203) sleeved on the outer side of the inner barrel (201) are arranged in the heating cavities (202), the heating wires (203) are arranged along the height direction of the inner barrel (201) in a plurality of ways, each heating wire (203) corresponds to one heating zone of the inner barrel (201), the liquid level sensors (26) are arranged in the inner barrel (201) and are arranged along the height direction of the inner barrel (201) in a plurality of equal distances, and the liquid level sensors (26) are arranged corresponding to each heating zone.
4. The AB dual-liquid plunger pump glue-pouring machine of claim 2, characterized in that: the glue gun comprises a first guide pipe (29), a second guide pipe (30), a return pipe (14), a pipeline connected between a first control valve (8) and a glue gun (7), and a pipeline structure connected between a B glue barrel (3) and the glue gun (7), wherein the first guide pipe (29) comprises a pipe body (290), a heating belt (291) wound and wrapped on the outer wall of the pipe body (290) and a heat insulation sleeve (292) sleeved outside the heating belt (291).
5. The AB dual-liquid plunger pump glue-pouring machine of claim 1, characterized in that: be equipped with on washing bucket (4) with inflation inlet (40), outlet duct (41) and drain pipe (42) of inside intercommunication, the air pump passes through inflation inlet (40) and toward aerifing in washing bucket (4), outlet duct (41) and the inside top intercommunication of washing bucket (4), drain pipe (42) stretch into the inside bottom of washing bucket (4), be equipped with level sensor (43) in washing bucket (4), it is connected with the one end of second control valve (9) and third control valve (10) respectively through outlet duct (41) and drain pipe (42) to wash bucket (4), the other end intercommunication of second control valve (9) and third control valve (10) just all is connected with three-way switch valve (70) on gluey rifle (7) left and right sides both ends.
6. The AB dual-liquid plunger pump glue-pouring machine of claim 5, characterized in that: the other ends of the second control valve (9) and the third control valve (10) are connected with two ends of a first three-way pipe (15), the other end of the first three-way pipe (15) is connected with a second three-way pipe (16), and the other two ends of the second three-way pipe (16) are respectively connected with three-way switching valves (70) on the left end and the right end of the glue gun (7).
7. The AB dual-liquid plunger pump glue-pouring machine of claim 2, characterized in that: the barrel cover (21) is provided with a plurality of windows (17).
8. The AB dual-liquid plunger pump glue-pouring machine of claim 1, characterized in that: the oil-water separator (18) connected with the air pump is arranged on the rack (1), and the three-color alarm lamp (19) is arranged on the rack (1).
9. The AB dual-liquid plunger pump glue-pouring machine of claim 1, characterized in that: the first control valve (8), the second control valve (9) and the third control valve (10) are all pneumatic control valves, and the second control valve (9) and the third control valve (10) are both two-way valves.
10. A method of using an AB dual fluid plunger pump dispenser as claimed in any one of claims 1-9, wherein: the method comprises the following steps:
s1: connecting a rubber pumping pipe with an external material barrel, starting a vacuum pump (6), a pumping valve (22) and a rubber pumping valve (23), pumping the material into the rubber barrel, detecting the liquid level height in the rubber barrel by a liquid level sensor (26), and stopping the vacuum pump (6), the pumping valve (22) and the rubber pumping valve (23) after reaching a preset height;
s2: starting an air pump to inflate the rubber barrel through an inflation valve (24), and simultaneously starting a stirring device (27) to stir the medium in the rubber barrel;
s3: according to the liquid level height signal detected by the liquid level sensor (26), the heating wire (203) of the heating zone corresponding to the liquid level sensor (26) which detects the liquid level signal at the highest position and the heating wire (203) of the heating zone below the liquid level sensor are switched on to heat the rubber barrel, and meanwhile, the heating belt (291) on the outer wall of the pipe body (290) is switched on;
s4; starting a plunger pump (5), conveying the glue in the glue barrel A (2) and the glue barrel B (3) into a glue gun (7) for glue filling;
s5: along with the operation of the glue filling machine, the glue in the glue barrel A (2) and the glue barrel B (3) is gradually reduced, the liquid level is lowered, and when a liquid level sensor (26) corresponding to one heating area does not detect a liquid level signal, the electric heating wires (203) corresponding to the heating area are disconnected;
s6: when the glue pouring is required to be suspended, stopping the plunger pump (5) connected with the glue barrel B (3), keeping the plunger pump (5) connected with the glue barrel A (2) open, switching the first control valve (8), and making the glue in the glue barrel A (2) flow back into the glue barrel A (2) through the first conduit (29), the plunger pump (5), the second conduit (30) and the first control valve (8) in sequence to keep a circulating state;
s7: when the glue gun needs to be cleaned, the three-way switching valve (70) is switched to enable the glue gun (7) to be communicated with the cleaning barrel (4), the air pump is communicated with the cleaning barrel (4) to enable the air pump to inflate the cleaning barrel (4) through the inflation inlet (40), the third control valve (10) is firstly opened, the second control valve (9) keeps a closed state, cleaning liquid in the cleaning barrel (4) is pressed out and conveyed into the three-way switching valve (70) on the left end and the right end of the glue gun (7) through the liquid outlet pipe (42), the third control valve (10), the first three-way pipe (15) and the second three-way pipe (16) in sequence, the interior of the glue gun (7) is cleaned and lasts for one second;
s8: and then the second control valve (9) is opened, the third control valve (10) is closed, air in the cleaning barrel (4) is pressed out and conveyed into the three-way switching valves (70) on the left end and the right end of the glue gun (7) through the air outlet pipe (41), the second control valve (9), the first three-way pipe (15) and the second three-way pipe (16) in sequence, and the air is blown into the glue gun (7) for one second for multiple times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373175.7A CN112958388B (en) | 2021-04-07 | 2021-04-07 | AB double-liquid plunger pump glue filling machine and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373175.7A CN112958388B (en) | 2021-04-07 | 2021-04-07 | AB double-liquid plunger pump glue filling machine and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112958388A true CN112958388A (en) | 2021-06-15 |
| CN112958388B CN112958388B (en) | 2024-02-02 |
Family
ID=76281383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110373175.7A Active CN112958388B (en) | 2021-04-07 | 2021-04-07 | AB double-liquid plunger pump glue filling machine and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112958388B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939513A (en) * | 2022-04-18 | 2022-08-26 | 深圳市世椿智能装备股份有限公司 | Diversified multi-angle adhesive deposite equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160206A (en) * | 2005-12-13 | 2007-06-28 | Seiko Epson Corp | Coating apparatus |
| CN101811108A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Two-fluid glue dispenser |
| CN202725436U (en) * | 2012-06-29 | 2013-02-13 | 福州保税区海星精密机械有限公司 | Constant-temperature glue injection machine |
| CN203648402U (en) * | 2013-11-29 | 2014-06-18 | 天下石仓（天津）有限公司 | Automatic AB adhesive stirrer |
| CN107199774A (en) * | 2017-05-03 | 2017-09-26 | 中山市神彩数字印花设备有限公司 | A kind of ink-jet system and its operating method |
| CN108380444A (en) * | 2018-01-20 | 2018-08-10 | 深圳市艾邦机电设备有限公司 | A kind of adhesive injection device and glue-pouring method |
| CN214600120U (en) * | 2021-04-07 | 2021-11-05 | 浙江仕金自动化科技有限公司 | AB double-liquid plunger pump glue-pouring machine |
-
2021
- 2021-04-07 CN CN202110373175.7A patent/CN112958388B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160206A (en) * | 2005-12-13 | 2007-06-28 | Seiko Epson Corp | Coating apparatus |
| CN101811108A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Two-fluid glue dispenser |
| CN202725436U (en) * | 2012-06-29 | 2013-02-13 | 福州保税区海星精密机械有限公司 | Constant-temperature glue injection machine |
| CN203648402U (en) * | 2013-11-29 | 2014-06-18 | 天下石仓（天津）有限公司 | Automatic AB adhesive stirrer |
| CN107199774A (en) * | 2017-05-03 | 2017-09-26 | 中山市神彩数字印花设备有限公司 | A kind of ink-jet system and its operating method |
| CN108380444A (en) * | 2018-01-20 | 2018-08-10 | 深圳市艾邦机电设备有限公司 | A kind of adhesive injection device and glue-pouring method |
| CN214600120U (en) * | 2021-04-07 | 2021-11-05 | 浙江仕金自动化科技有限公司 | AB double-liquid plunger pump glue-pouring machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939513A (en) * | 2022-04-18 | 2022-08-26 | 深圳市世椿智能装备股份有限公司 | Diversified multi-angle adhesive deposite equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112958388B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214600120U (en) | AB double-liquid plunger pump glue-pouring machine | |
| CN112958388A (en) | AB double-liquid plunger pump glue filling machine and use method thereof | |
| CN106480666A (en) | The water feed apparatus and controlling Method for inflow of a kind of washing machine and washing machine | |
| CN211488297U (en) | Automatic drying spraying device for hardware materials | |
| CN114468895A (en) | Water adding and changing workstation | |
| CN109939522A (en) | A kind of dust removal unit | |
| CN109435905B (en) | Vehicle cleaning system capable of discharging residual liquid and application thereof | |
| CN209205874U (en) | A kind of moulding finished product cleaning device that cleaning effect is good | |
| CN110392198A (en) | Filming apparatus | |
| CN115353236A (en) | Filtering system and control method thereof | |
| CN211111007U (en) | Filling equipment is used in chemical production | |
| CN216524604U (en) | Device capable of detecting sealing performance of plastic bag | |
| CN220927210U (en) | Cleaning mechanism of horizontal padder | |
| CN220927211U (en) | Waste liquid recovery structure of horizontal padder | |
| CN207091061U (en) | A kind of water softening device | |
| CN212475273U (en) | A conveyor for resin | |
| CN112958399B (en) | Pressure detection system for glue filling machine and detection method thereof | |
| CN201047493Y (en) | Hydraulic driving automatic liquid conveyer | |
| CN117884440B (en) | Automatic cleaning system based on cleaning ball | |
| CN205773284U (en) | Molasses automatic pumping device | |
| CN109969707A (en) | A kind of spiral conveyer | |
| CN116237306A (en) | Hydrologic cycle cleaning equipment with impurity separation structure | |
| CN221324169U (en) | Water supply and drainage system of water box of glue spraying device | |
| CN211987408U (en) | Multi-bag self-cleaning filter | |
| CN210047445U (en) | Cleaning system for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 518000, 401, No. 597-3, Dahe Village, Dahe Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WANPENGDA TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 325600 Liyushan village, Nantang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Shijin Automation Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |