CN114603975B - Automatic gluing composite device for producing heat-insulation sandwich board - Google Patents
Automatic gluing composite device for producing heat-insulation sandwich board Download PDFInfo
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- CN114603975B CN114603975B CN202210525690.7A CN202210525690A CN114603975B CN 114603975 B CN114603975 B CN 114603975B CN 202210525690 A CN202210525690 A CN 202210525690A CN 114603975 B CN114603975 B CN 114603975B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
Abstract
The invention discloses an automatic gluing and compounding device for producing a heat-insulating sandwich board, which belongs to the technical field of production of layered products, and comprises a feeding mechanism, a cutting mechanism, a forming mechanism, a gluing mechanism and a compounding mechanism, wherein the cutting mechanism cuts an upper panel and a lower panel which are transmitted by the feeding mechanism, the cutting mechanism conveys the upper panel and the lower panel into the forming mechanism, the forming mechanism enables the upper panel and the lower panel to be pressed and molded, knocking components are arranged in the forming mechanism and the compounding mechanism, and in the process of pressing the heat-insulating sandwich board by the compounding mechanism, the knocking components in the compounding mechanism work under the control of an intelligent control system to enable an upper compound template and a lower compound template in the compounding mechanism to vibrate, and glue is enabled to fill pits on a filling board or fine pits on the upper panel and the lower panel through vibration, so that gaps between the upper panel and the filling board and gaps between the lower panel and the filling board are reduced, automatic filling of the pit groove is realized, and the bonding effect is improved.
Description
Technical Field
The invention relates to the technical field of layered product production, in particular to an automatic gluing and compounding device for producing a heat-insulating sandwich board.
Background
At present, the various steel battenboard of production uses the color to scribble the steel sheet as the panel more, rock wool or polystyrene cystosepiment are the core compound production and form, in process of production, steel sheet and polystyrene cystosepiment or rock wool form various steel battenboard through compounding with polyurethane glue, current rubber coating mode mainly relies on gravity to fall on the panel naturally through glue, then scribble glue evenly through other equipment or mechanism, and the top panel still need carry out 180 upsets after scribbling evenly, in the upset in-process, can influence the distribution of glue on the top panel, make glue on the top panel distribute unevenly, and then influence the production of whole various steel battenboard, and scribble evenly through setting up other equipment or mechanism, not only make the area increase of whole production facility, and production cost has still been improved.
External or external glue daubs mechanism and thermal-insulated battenboard production facility in the production linkage in-process, the transmission of signal can receive the interference of surrounding magnetic field, cause the linkage action delay between the equipment, make glue daub the process spent time extension, or after daubing, the time that glue exposes in the air increases, make the glue surface fall the dust, influence the cohesiveness of glue, the delay of signal transmission, not only cause the action operation of whole equipment not smooth, lead to the whole intelligent degree of automation of equipment lower, and also influence the production efficiency of thermal-insulated battenboard, influence the quality of thermal-insulated battenboard.
The production of the heat-insulating sandwich board needs a pressing process, stress exists in the bent part of the pressed and molded color steel, the stress enables the compounded panel and the foam board to be separated, the color steel sandwich board is disassembled and cannot be used normally, and the stress cannot be reduced according to the stress reduction requirement of the existing heat-insulating sandwich board.
Disclosure of Invention
The invention aims to provide an automatic gluing and compounding device for producing a heat-insulating sandwich board, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an automatic gluing and compounding device for producing a heat-insulating sandwich board comprises a feeding mechanism and a cutting mechanism, wherein the feeding mechanism is used for feeding an upper panel and a lower panel, the cutting mechanism is used for cutting off the upper panel and the lower panel, the cut upper panel and the cut lower panel are fed into a forming mechanism by the cutting mechanism, and the gluing and compounding device comprises the forming mechanism, a gluing mechanism and a compounding mechanism;
the forming mechanism enables the upper panel and the lower panel to be pressed and formed, a plurality of knocking assemblies are arranged in the forming mechanism, and each knocking assembly reduces stress generated when the upper panel and the lower panel are formed;
the gluing mechanism is used for gluing the upper panel and the lower panel, the upper panel, the filling plate and the lower panel are assembled together, the gluing mechanism is used for conveying the combined heat insulation sandwich panel into the composite mechanism, and the composite mechanism is used for pressing the combined heat insulation sandwich panel.
The forming mechanism comprises a pressing box, a pressing part, a middle bearing plate and an upper pressing part are installed in the pressing box, a pressing template is installed on the pressing part, a fixed template is installed on the middle bearing plate, an upper pressing template is installed on the upper pressing part, negative templates are arranged on the same sides of the pressing template, the fixed template and the upper pressing template, and positive templates are arranged on the other sides of the pressing template, the fixed template and the upper pressing template. The pressing box provides position support for the installation of the lower pressing part, the middle bearing plate and the upper pressing part, the lower pressing part and the upper pressing part are hydraulic cylinders, the lower pressing part provides power for the downward movement of the lower pressing template, the upper pressing part provides power for the upward movement of the upper pressing template, the fixed template is divided into an upper fixed template and a lower fixed template, the upper fixed template and the lower pressing template are mutually matched for pressing the upper panel, the lower fixed template and the upper pressing template are mutually matched for pressing the lower panel, when the upper panel is positioned on the upper fixed template and the lower panel is positioned on the upper pressing template, the negative template and the positive template are mutually matched for connecting the upper panel and the lower panel into a circuit, so that current flows on the upper panel and the lower panel, the current flow path is the inner sides of the parts of the upper panel and the lower panel, the current locally heats the parts of the upper panel and the lower panel, and the parts of the upper panel and the lower panel which need to be bent, and the stress of the upper panel and the lower panel when being bent is eliminated through thermal aging, the influence of stress on the upper panel and the lower panel after forming is reduced, the service life of the upper panel and the service life of the lower panel are prolonged, bending resistance of the upper panel and the lower panel during bending is eliminated through local heating, and forming efficiency is improved.
The fixed template is divided into an upper fixed template and a lower fixed template, the lower press template, the upper fixed template, the lower fixed template and the upper press template all comprise insulating templates, the negative template and the positive template are respectively arranged at two sides of the insulating templates, electrode plates are arranged at two corners of each protruding part on the negative template and the positive template, the electrode plates on the negative template are electrically connected with a negative electrode of a power supply, and the electrode plates on the positive template are electrically connected with a positive electrode of the power supply;
electrode angle plates are installed at two corners of each protruding portion of the insulating template, the knocking assembly is installed at the corners of the inside of the protruding portion of the insulating template, the knocking assembly is electrically connected with the electrode angle plates, and the knocking assembly is electrically connected with the positive electrode of the power supply. The whole of the negative template and the positive template are made of insulating materials, the electrode plates are positioned on the upper end surfaces of the negative template and the positive template, the electrode plates are contacted with the upper panel and the lower panel, the protrusions on the lower pressing template are embedded into the grooves of the upper fixing template, the protrusions of the upper pressing template are embedded into the grooves of the lower fixing template, the grooves are vacant between the two protrusions, the electrode plates on the negative template and the positive template are contacted with the upper panel and the lower panel, so that current flows on the upper panel and the lower panel, the electrode angle plates are made of metal materials, the electrode angle plates are contacted with the end surfaces of the upper panel and the lower panel, the electrode angle plates are positioned at the bending positions of the upper panel and the lower panel, the current can pass through the electrode angle plates when flowing on the upper panel and the lower panel, so that the electrode angle plates are connected into a circuit, one end of the knocking component is electrically contacted with the electrode angle plates, and the other end of the knocking component is electrically connected with the positive electrode of a power supply, when current flows through the electrode angle plate, the knocking assembly is also connected into the circuit, the knocking assembly becomes a circuit branch, the knocking assembly works by utilizing the current for heating the upper panel and the lower panel, after the upper panel and the lower panel are bent and formed, the bent parts of the upper panel and the lower panel are knocked by the knocking assembly, and the insulating module is used for isolating the current and enabling the current to flow only on the upper panel and the lower panel.
Every the subassembly of strikeing includes bottom plate, first lever, second lever, the bottom plate is fixed inside the insulating template, and first lever, second lever all rotate with the insulating template and are connected, install the piezoelectric plate on the bottom plate, piezoelectric plate one end rotates with first lever to be connected, the other end of first lever and the one end sliding connection of second lever, the destressing hammer is installed to the other end of second lever, the destressing hammer strikes the electrode scute, piezoelectric plate one end is connected with the electrode scute electricity through first lever, second lever and destressing hammer, the piezoelectric plate other end and the anodal electric connection of power, the power arm of first lever and the power arm of second lever all are greater than the resistance arm, the balancing piece is installed with first lever sliding connection's one end to the second lever. The upper fixed template and the knocking component in the upper compression template are horizontally arranged (the reference horizontal plane is a bottom plate), the lower compression template and the knocking component in the lower fixed template are vertically arranged (the reference horizontal plane is a bottom plate), the force removing hammer, the first lever and the second lever are all made of metal materials, the force removing hammer is in contact with the electrode angle plate, current flows into the piezoelectric plate through the force removing hammer, the second lever and the first lever and then flows into a power supply anode, the piezoelectric plate is made of piezoelectric materials, when the current passes through the piezoelectric plate, the piezoelectric plate is bent, the power arm of the first lever is pulled, the resistance arm of the first lever pulls the power arm of the second lever through a balance block, the power arm of the second lever moves after being stressed, one end of the resistance arm drives the force removing hammer to move upwards, once the force removing hammer is separated from the electrode, namely, a circuit of the piezoelectric plate is broken, the first lever is driven by the piezoelectric plate to reset, the power arm of the second lever continues to rotate a certain angle under the weight of the balance block, so that the force removing hammers continue to move a certain distance in the direction away from the electrode angle plate, then the force removing hammers move downwards under the action of the self weight and knock on the electrode angle plate, a plurality of force removing hammers simultaneously knock on the electrode angle plate to vibrate the electrode angle plate, the electrode angle plate transmits vibration energy to the upper panel and the lower panel to realize vibration stress elimination on the upper panel and the lower panel, the power arm of the first lever is in contact with the piezoelectric plate, the resistance arm of the first lever is in sliding contact with the power arm of the second lever, the resistance arm of the second lever is connected with the force removing hammers, the balance block is positioned on the power arm of the second lever, the balance block blocks the rotation of the first lever, so that the first lever stirs the second lever through the balance block, the balance block is used for balancing the weight of the force removing hammers, and the second lever rotates after being stirred, the weight of the balance weight is less than that of the power removing hammer; in the lower pressing template and the lower fixed template, the force removing hammer does not keep horizontal with the balance block in the upward rotating process; in the upper fixing template and the upper pressing template, when the force removing hammer rotates towards the direction far away from the electrode angle plate, the phenomenon of keeping vertical with the balance block can not occur.
The feeding baffle is installed to pressfitting case one side, and the backup pad is installed to pressfitting case opposite side, installs upper discharging roller and lower discharging roller in the backup pad, has seted up the discharge gate in the backup pad below upper discharging roller and lower discharging roller, and pressfitting incasement portion installs discharge mechanism, it is the pneumatic cylinder to push down the part and push up the part. When top panel and lower panel were placed on last fixed die plate and last die plate, the push down part drove the die plate down motion down, the push up part drove the die plate up-motion, the die plate pushes down, fixed die plate and last die plate mutually support and realize the pressfitting molding to top panel and lower panel, after the pressfitting molding, discharge mechanism will push out the pressfitting case with the top panel of pressfitting molding and lower panel down, the supplementary top panel of top discharge roller and lower panel ejection of compact roller, the backup pad is used for supporting top discharge roller and lower ejection of compact roller, top discharge roller and lower ejection of compact roller pass through sprocket and chain and are connected with a motor rotation, the motor is located the middle part position of chain.
The glue spreading mechanism comprises a dust-proof box, one end of the dust-proof box is connected with one end of the pressing box, which is provided with the supporting plate, glue spreading rollers are arranged in the positions, corresponding to the two discharge ports, in the dust-proof box, and the glue spreading rollers are connected with an external glue supply system pipeline. The two glue coating rollers are hollow, a plurality of nozzles are formed in the upper ends of the glue coating roller bodies, and glue is sprayed on the lower end face of the upper panel and the upper end face of the lower panel through the nozzles.
The device comprises a dustproof box, a gluing roller, a chain, a negative pressure system pipeline, a bearing plate, a plurality of negative pressure rollers, a motor and a vertical module, wherein the bearing plate is arranged above the gluing roller above the dustproof box in an oblique manner;
a plurality of conveying rollers are rotatably arranged in the dustproof box below the glue spreader in the lower part in an inclined manner, and a connecting plate is arranged on one side of each conveying roller in the dustproof box;
a feed inlet is arranged on one side of the dust-proof box above the conveying roller. A plurality of conveying roller passes through the sprocket, the chain links together and is connected with the motor rotation, the feed inlet is used for impeling the infill panel and is the cystosepiment, make the infill panel be located the top of panel down, the negative pressure roller adsorbs the up end of top panel through the negative pressure, make the top panel can not contact with the glue spreader, when the infill panel is located panel top down, vertical module passes through the loading board and drives the negative pressure roller and moves down, make the top panel cover in the infill panel top, make the top panel, infill panel and panel combination down, afterwards, negative pressure system closes, a plurality of conveying roller and negative pressure roller rotate simultaneously, the dust-proof box is seen off to the thermal-insulated battenboard after will combining, make thermal-insulated battenboard enter into the combined mechanical system.
The composite mechanism comprises a composite box, an upper composite part and a lower composite part are arranged in the composite box, an upper composite template is arranged on the upper composite part, a lower composite template is arranged on the lower composite part, knocking components are arranged in the upper composite template and the lower composite template, the knocking components are electrically connected with an intelligent control system, and the upper composite part and the lower composite part are hydraulic cylinders. Initially, the heat insulation sandwich board which is just combined is sent to the lower composite template, then the upper composite component drives the upper composite template to move downwards, the lower composite component drives the lower composite template to move upwards, the upper composite template and the lower composite template are matched with each other to apply pressure to the heat insulation sandwich board, in the pressure application process, the knocking component works under the control of the intelligent control system, the upper composite template and the lower composite template are made to vibrate, the glue on the upper panel and the lower panel is vibrated through vibration, the glue is made to fill the pits in the filling board or the fine pits in the upper panel and the lower panel, gaps between the upper panel and the filling board and between the lower panel and the filling board are further reduced, and the bonding effect is improved.
Compared with the prior art, the invention has the following beneficial effects:
1. go up composite member and drive composite form board down-ward movement, composite member drives down composite form board up-ward movement down, both cooperate each other and exert pressure to thermal-insulated battenboard, the in-process of exerting pressure, strike the subassembly and work under intelligent control system's control, make composite form board and lower composite form board take place vibrations, shake through the glue of vibrations on to top panel and lower panel, make glue fill the pit slot on to the infill panel or the slight pit slot on top panel and the lower panel, and then reduce the space between top panel and the infill panel and between lower panel and the infill panel, thereby improve the effect of binding.
2. When the upper panel is positioned on the upper fixed template and the lower panel is positioned on the upper pressure template, the negative template and the positive template are matched with each other to connect the upper panel and the lower panel into a circuit of the intelligent control system, the intelligent control system enables current to flow on the upper panel and the lower panel, the flow route of the current is the inner side of the part of the upper panel and the lower panel needing to be bent, the part of the upper panel and the lower panel needing to be bent is locally heated by the current, the stress of the upper panel and the lower panel when the upper panel and the lower panel are bent is eliminated through thermal aging, the influence of the stress on the upper panel and the lower panel after forming is reduced, the service lives of the upper panel and the lower panel are prolonged, the bending resistance of the upper panel and the lower panel when the upper panel and the lower panel are bent is eliminated through local heating, the forming efficiency is improved, and the production efficiency of the heat insulation sandwich panel is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the molding mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the glue applying mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the composite mechanism of the present invention;
FIG. 5 is a schematic structural view of the lower die plate, the fixed die plate and the upper die plate of the present invention working in cooperation with each other;
FIG. 6 is a schematic view of the working structure of the negative template and the positive template of the present invention cooperating with each other;
FIG. 7 is a schematic view of the installation of the rapper assembly within the upper platen of the present invention;
FIG. 8 is a schematic view of the installation of the rapping assembly inside of the drop-down template of the present invention;
FIG. 9 is a schematic structural view of the rapping assembly of the present invention;
FIG. 10 is a schematic view of the structure between the glue roll of the present invention and the lower face plate;
FIG. 11 is a schematic view of the right internal cross-section of the negative pressure roll of the present invention;
FIG. 12 is a schematic view of the internal front view configuration of the negative pressure roll of the present invention.
In the figure: 1. a molding mechanism; 101. a compression box; 102. a feed baffle; 103. a pressing member; 104. a middle bearing plate; 105. a pressing member; 106. an upper discharging roller; 107. a lower discharging roller; 108. pressing the template downwards; 109. fixing the template; 1091. an upper fixed template; 1092. a lower fixed template; 1011. pressing the template upwards; 1012. Insulating the template; 1013. a negative template; 1014. a positive template; 1015. an electrode angle plate; 1016. a base plate; 1017. a second lever; 1018. a piezoelectric plate; 1019. a first lever; 1020. a force removing hammer; 1021. a counterbalance;
2. a gluing mechanism; 201. a dust-proof box; 202. glue spreading rollers; 203. a carrier plate; 204. a negative pressure roller; 205. a negative pressure shell; 206. a vertical module; 207. a conveying roller; 208. a connection plate;
3. a compounding mechanism; 301. compounding a box; 302. an upper composite member; 303. mounting a composite template; 304. a lower composite member; 305. a lower composite template;
4. an upper panel; 5. a lower panel.
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 to 12, the present invention provides a technical solution: the utility model provides a thermal-insulated battenboard production is with automatic rubber coating set composite, the rubber coating set composite includes forming mechanism 1, rubber coating mechanism 2, combined mechanism 3, feed mechanism (not drawn in the figure), shutdown mechanism (not drawn in the figure), feed mechanism carries out the material loading to top panel 4 and lower panel 5, shutdown mechanism cuts off top panel 4 and lower panel 5, shutdown mechanism sends top panel 4 and lower panel 5 after cutting off into forming mechanism 1, forming mechanism 1 among the rubber coating combined device, rubber coating mechanism 2 and combined mechanism 3 are controlled by an intelligent control system, realize control system's unification, need not carry out port matching and signal transmission with external control system, realize signal transmission's stability and the punctuality of linkage action, and then realize the automated control of rubber coating set composite.
The forming mechanism 1 enables the upper panel 4 and the lower panel 5 to be pressed and formed, a plurality of knocking components are arranged in the forming mechanism 1, and each knocking component reduces stress generated when the upper panel 4 and the lower panel 5 are formed;
the forming mechanism 1 comprises a pressing box 101, a lower pressing part 103, a middle bearing plate 104 and an upper pressing part 105 are installed in the pressing box 101, the lower pressing part 103 and the upper pressing part 105 are both hydraulic cylinders, a lower pressing template 108 is installed on the lower pressing part 103, a fixed template 109 is installed on the middle bearing plate 104, the fixed template 109 is divided into an upper fixed template 1091 and a lower fixed template 1092, the upper fixed template 1091 is fixed above the middle bearing plate 104, the lower fixed template 1092 is fixed below the middle bearing plate 104, an upper pressing template 1011 is installed on the upper pressing part 105, negative templates 1013 are installed on the same sides of the lower pressing template 108, the upper fixed template 1091, the lower fixed template 1092 and the upper pressing template 1011, and a positive template 1014 is installed on the other sides of the lower pressing template 108, the upper fixed template 1091, the lower fixed template 1092 and the upper pressing template 1011.
The lower pressing template 108, the upper fixing template 1091, the lower fixing template 1092 and the upper pressing template 1011 all comprise insulating templates 1012, the insulating templates 1012 are used for isolating current, so that the current only flows on the upper panel 4 and the lower panel 5, the negative electrode template 1013 and the positive electrode template 1014 are respectively installed at two sides of the insulating templates 1012, electrode plates (not shown in the figure) are installed at two corners of each protruding part on the negative electrode template 1013 and the positive electrode template 1014, the electrode plates on the negative electrode template 1013 are electrically connected with a negative electrode of a power supply, the electrode plates on the positive electrode template 1014 are electrically connected with a positive electrode of the power supply, the negative electrode template 1013 and the positive electrode template 1014 are integrally made of insulating materials, the electrode plates are located at the upper end surfaces of the negative electrode template 1013 and the positive electrode template 1014, and the electrode plates are in contact with the upper panel 4 and the lower panel 5;
the protrusion on the lower pressing template 108 is embedded into the groove of the upper fixing template 1091, the protrusion of the upper pressing template 1011 is embedded into the groove of the lower fixing template 1092, the upper fixing template 1091 and the lower pressing template 108 are matched with each other to press the upper panel 4, the lower fixing template 1092 and the upper pressing template 1011 are matched with each other to press the lower panel 5, when the upper panel 4 is positioned on the upper fixing template 1091 and the lower panel 5 is positioned on the upper pressing template 1011, the negative electrode template 1013 and the positive electrode template 1014 connect the upper panel 4 and the lower panel 5 into a circuit through the mutual matching of electrode plates, so that current flows on the upper panel 4 and the lower panel 5, the current flow path is the inner side of the part of the upper panel 4 and the lower panel 5 which need to be bent, the current locally heats the part of the upper panel 4 and the lower panel 5 which need to be bent, and the stress generated when the upper panel 4 and the lower panel 5 are bent is eliminated through thermal aging, the bending resistance when the upper panel 4 and the lower panel 5 are bent is eliminated by local heating, and the molding efficiency is improved.
Two corners of each protruding part on the insulating template 1012 are provided with electrode angle plates 1015, the knocking components are arranged at the corners inside the protruding parts of the insulating template 1012, the knocking components are electrically connected with the electrode angle plates 1015, and the knocking components are electrically connected with the positive electrode of a power supply.
The electrode angle plate 1015 is made of metal, the electrode angle plate 1015 is in contact with the end faces of the upper panel 4 and the lower panel 5, the electrode angle plate 1015 is located at the bending position of the upper panel 4 and the lower panel 5, current flows on the upper panel 4 and the lower panel 5 and passes through the electrode angle plate 1015, so that the electrode angle plate 1015 is connected into a circuit, one end of the knocking component is electrically contacted with the electrode angle plate 1015, the other end of the knocking component is electrically connected with a positive electrode of a power supply, when the current flows through the electrode angle plate 1015, the knocking component is also connected into the circuit to be a circuit branch, the knocking component works by using the current for heating the upper panel 4 and the lower panel 5, and after the upper panel 4 and the lower panel 5 are bent and formed, the bending part is knocked by the knocking component.
The knocking components in the upper fixed template 1091 and the upper pressing template 1011 are horizontally arranged (the reference horizontal plane is a bottom plate), and the knocking components in the lower pressing template 108 and the lower fixed template 1092 are vertically arranged (the reference horizontal plane is a bottom plate);
each knocking assembly comprises a bottom plate 1016, a first lever 1019 and a second lever 1017, the bottom plate 1016 is fixed inside an insulating template 1012, the first lever 1019 and the second lever 1017 are both rotatably connected with the insulating template 1012, a piezoelectric plate 1018 is installed on the bottom plate 1016, one end of the piezoelectric plate 1018 is rotatably connected with the first lever 1019, the other end of the first lever 1019 is slidably connected with one end of the second lever 1017, a force removing hammer 1020 is installed at the other end of the second lever 1017, the force removing hammer 1020 knocks the electrode angle plate 1015, one end of the piezoelectric plate 1018 is electrically connected with the electrode angle plate 1015 through the first lever 1019, the second lever 1017 and the force removing hammer 1020, the other end of the piezoelectric plate 1018 is electrically connected with a power supply positive pole, the power arm of the first lever 1019 and the power arm of the second lever 1017 are both larger than a resistance arm, one end of the second lever 1017, which is slidably connected with the first lever 1019 is provided with a balance weight 1021, and the weight of the balance block 1021 is smaller than the weight of the force removing hammer 1020, the balance weight 1021 is positioned on the power arm of the second lever 1017, the balance weight 1021 blocks the rotation of the first lever 1019, so that the first lever 1019 can shift the second lever 1017 through the balance weight 1021, and the balance weight 1021 is used for balancing the weight of the power removal hammer 1020, so that the second lever 1017 can rotate after being shifted;
the force removing hammer, the first lever and the second lever are all made of metal materials, the force removing hammer is in contact with the electrode angle plate, current flows into the piezoelectric plate through the force removing hammer, the second lever and the first lever, then flows into the positive electrode of the power supply, the piezoelectric plate is made of piezoelectric materials, when the current passes through the piezoelectric plate, the piezoelectric plate bends and further pulls the power arm of the first lever, the resistance arm of the first lever pulls the power arm of the second lever through the balance block, the power arm of the second lever moves after being stressed, one end of the resistance arm drives the force removing hammer to move upwards, the force removing hammer is separated from the electrode angle plate once the force removing hammer is separated from the electrode angle plate, namely, a circuit of the piezoelectric plate is broken, the first lever is driven by the piezoelectric plate to reset, the power arm of the second lever continues to rotate for a certain angle under the weight of the balance block, the force removing hammer continues to move for a certain distance in the direction far away from the electrode angle plate, and then the force removing hammer moves downwards under the action of the self weight and strikes on the electrode angle plate, and the force removing hammers strike the electrode angle plates simultaneously to vibrate the electrode angle plates, and the electrode angle plates transmit vibration energy to the upper panel and the lower panel to realize the vibration stress relief of the upper panel and the lower panel.
Feeding baffle 102 is installed to pressfitting case 101 one side, and the backup pad is installed to pressfitting case 101 opposite side, installs discharge roller 106 and discharge roller 107 down in the backup pad, has seted up the discharge gate in the backup pad in the below of last discharge roller 106 and discharge roller 107 down, and pressfitting case 101 internally mounted has discharge mechanism (not drawn in the figure), and discharge mechanism sends into gumming mechanism 2 fashioned top panel 4 and lower panel 5.
The gluing mechanism 2 is used for gluing the upper panel 4 and the lower panel 5, assembling the upper panel 4, the filling plate and the lower panel 5 together, and the gluing mechanism 2 is used for transmitting the combined heat insulation sandwich panel into the composite mechanism 3;
the glue coating mechanism 2 comprises a dust-proof box 201, one end of the dust-proof box 201 is connected with one end of the pressing box 101, which is provided with a supporting plate, a glue coating roller 202 is arranged at the position, corresponding to the two discharge holes, inside the dust-proof box 201, and the glue coating roller 202 is connected with an external glue supply system pipeline.
Two glue spreader 202 are inside to be cavity, and a plurality of spout has been seted up to glue spreader 202 roll body upper end, spouts glue through spout to terminal surface under the upper panel 4 and 5 up ends of lower panel.
The dust-proof box 201 is provided with a bearing plate 203 above the glue spreader 202 obliquely, the bearing plate 203 is of a box structure without end covers, a plurality of negative pressure rollers 204 are rotatably arranged on the bearing plate 203, the plurality of negative pressure rollers 204 are connected together through a chain wheel (not shown in the figure) and a chain (not shown in the figure), the chain is rotatably connected with a motor (not shown in the figure), each negative pressure roller 204 is rotatably arranged on the bearing plate 203 through a rotating shaft, a negative pressure shell 205 is arranged on the rotating shaft inside the negative pressure roller 204, the negative pressure shell 205 is in an inverted bucket shape, the negative pressure shell 205 is connected with a negative pressure system pipeline, the negative pressure shell 205 only covers part of adsorption ports on the negative pressure rollers 204, when the negative pressure rollers 204 rotate, the negative pressure shell 205 still keeps a vertical state, the negative pressure shell 205 covers a new adsorption port, the original adsorption port releases the adsorbed upper panel 4 after the negative pressure is lost, the plurality of negative pressure rollers 204 are mutually matched, the upper panel 4 completely enters the dust-proof box 201, a vertical module 206 is arranged at one side of the bearing plate 203 in the dust-proof box 201, and the vertical module 206 is connected with the bearing plate 203;
a plurality of conveying rollers 207 are rotatably arranged in the dustproof box 201 at the oblique lower part of the glue spreader 202 positioned at the lower part, the plurality of conveying rollers 207 are connected together through chain wheels and chains and are rotatably connected with a motor, and a connecting plate 208 is arranged at one side of the conveying rollers 207 in the dustproof box 201;
a feed inlet is formed in one side of the dust-proof box 201 above the conveying roller 207, and is used for pushing a filling plate, namely a foam plate, so that the filling plate is positioned above the lower panel 5.
The negative pressure roller adsorbs the upper end face of the upper panel 4 through negative pressure, so that the upper panel 4 cannot contact with the glue spreader 202, when the filling plate is positioned above the lower panel 5, the vertical module 206 drives the negative pressure roller 204 to move downwards through the bearing plate 203, so that the upper panel 4 covers the filling plate, the upper panel 4, the filling plate and the lower panel 5 are combined, then the negative pressure system is closed, the plurality of conveying rollers 207 and the negative pressure roller 204 rotate simultaneously, the combined heat insulation sandwich plate is sent out of the dust box 201, and the heat insulation sandwich plate enters the combining mechanism 3.
The composite mechanism 3 applies pressure to the combined heat insulation sandwich board;
the composite mechanism 3 comprises a composite box 301, an upper composite part 302 and a lower composite part 304 are arranged in the composite box 301, an upper composite template 303 is arranged on the upper composite part 302, a lower composite template 305 is arranged on the lower composite part 304, knocking components are also arranged in the upper composite template 303 and the lower composite template 305, the knocking components are electrically connected with an intelligent control system, and the upper composite part 302 and the lower composite part 304 are hydraulic cylinders.
Initially, the heat insulation sandwich board which is just combined is sent into the lower composite template, then the upper composite component drives the upper composite template to move downwards, the lower composite component drives the lower composite template to move upwards, the upper composite template and the lower composite template are matched with each other to apply pressure to the heat insulation sandwich board, in the pressure application process, the knocking component works under the control of the intelligent control system, the upper composite template and the lower composite template are vibrated, the glue on the upper panel and the lower panel is vibrated through vibration, the glue is filled in the pits on the filling board or the fine pits on the upper panel and the lower panel, gaps between the upper panel and the filling board and between the lower panel and the filling board are reduced, and the bonding effect is improved.
The working principle of the invention is as follows:
the feeding mechanism feeds the upper panel 4 and the lower panel 5, the cutting mechanism cuts the upper panel 4 and the lower panel 5, the cutting mechanism feeds the cut upper panel 4 and the cut lower panel 5 into the forming mechanism 1, when the upper panel 4 is positioned on the upper fixed template 1091 and the lower panel 5 is positioned on the upper die plate 1011, the upper fixed template 1091 and the lower die plate 108 are matched with each other to press the upper panel 4, the lower fixed template 1092 and the upper die plate 1011 are matched with each other to press the lower panel 5, the negative electrode template 1013 and the positive electrode template 1014 connect the upper panel 4 and the lower panel 5 into a circuit through the matching of electrode plates, so that current flows on the upper panel 4 and the lower panel 5, the current flow route is the inner side of the part of the upper panel 4 and the lower panel 5 which need to be bent, the current locally heats the part of the upper panel 4 and the lower panel 5 which need to be bent, and the stress of the upper panel 4 and the lower panel 5 when being bent is eliminated through thermal aging, the bending resistance of the upper panel 4 and the lower panel 5 during bending is eliminated by local heating, and the molding efficiency is improved.
The electrode angle plate 1015 is located at the bending position of the upper panel 4 and the lower panel 5, when current flows on the upper panel 4 and the lower panel 5, the current passes through the electrode angle plate 1015, so that the electrode angle plate 1015 is connected into a circuit, the force removing hammer 1020 is contacted with the electrode angle plate 1015, the current flows into the piezoelectric plate 1018 through the force removing hammer 1020, the second lever 1017 and the first lever 1019, then flows into a power supply positive electrode, when the current passes through the piezoelectric plate 1018, the piezoelectric plate 1018 bends, and then the power arm of the first lever 1019 is pulled, so that the resistance arm of the first lever 1019 pulls the power arm of the second lever 1017 through the balance block 1021, the power arm of the second lever 1017 moves after being stressed, one end of the resistance arm drives the force removing hammer 1020 to move upwards, once the force removing hammer 1020 is separated from the electrode angle plate 1015, namely, the circuit of the piezoelectric plate 1018 is disconnected, the first lever 1019 is reset under the drive of the piezoelectric plate 1018, and the power arm of the second lever 1017 continues to rotate for a certain angle under the weight 1021, the force removing hammers 1020 continue to move for a certain distance in the direction away from the electrode angle plate 1015, then the force removing hammers 1020 move downwards under the action of the self weight and knock on the electrode angle plate 1015, the force removing hammers 1020 knock on the electrode angle plate 1015 simultaneously to vibrate the electrode angle plate 1015, and the electrode angle plate 1015 transmits vibration energy to the upper panel 4 and the lower panel 5, so that the upper panel 4 and the lower panel 5 are vibrated to eliminate stress.
The discharging mechanism feeds the formed upper panel 4 and the lower panel 5 into the glue coating mechanism 2, when the upper panel 4 passes through the glue coating roller 202, the glue coating roller 202 sprays glue on the lower end surface of the upper panel 4, when the lower panel 4 passes through the glue coating roller 202, the glue coating roller 202 sprays glue on the upper end surface of the lower panel 5, the upper panel 4 and the lower panel 5 are continuously pushed out by the discharging mechanism, the upper panel 4 is absorbed by the negative pressure roller 204 under negative pressure, the negative pressure rollers 204 are mutually matched to enable the upper panel 4 to completely enter the dust-proof box 201, the lower panel 5 is carried by the conveying roller 207 and driven by the conveying roller 207 to drive the dust-proof box 201, after the glue coating of the upper panel 4 and the lower panel 5 is completed, the filling panel is placed above the lower panel 5 through the feeding port, when the filling panel is positioned above the lower panel 5, the vertical module 206 drives the negative pressure roller 204 to move downwards through the bearing plate 203 to enable the upper panel 4 to cover above the filling panel, the upper panel 4, the filler board, and the lower panel 5 are combined, and then the negative pressure system is closed, and the plurality of conveying rollers 207 and the negative pressure rollers 204 are rotated at the same time, and the combined heat-insulating sandwich board is sent out of the dust box 201, so that the heat-insulating sandwich board enters the composite mechanism 3.
The just-combined heat insulation sandwich board is sent to the lower composite template 305, then the upper composite component 302 drives the upper composite template 303 to move downwards, the lower composite component 304 drives the lower composite template 305 to move upwards, the upper composite template and the lower composite template are matched with each other to apply pressure to the heat insulation sandwich board, in the pressure application process, the knocking component works under the control of the intelligent control system to enable the upper composite template 303 and the lower composite template 305 to vibrate, glue on the upper panel 4 and the lower panel 5 is vibrated, the glue is made to supplement pit grooves on the filling board or fine pit grooves on the upper panel 4 and the lower panel 5, gaps between the upper panel 4 and the filling board and between the lower panel 5 and the filling board are further reduced, and the heat insulation sandwich board is combined through the mutual matching of the lower composite template 304 and the upper composite template 305.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a production of thermal-insulated battenboard is with automatic rubber coating set composite, includes feed mechanism, shutdown mechanism, and feed mechanism carries out the material loading to top panel (4) and lower panel (5), shutdown mechanism cuts off top panel (4) and lower panel (5), and during molding mechanism (1) was sent into to top panel (4) and lower panel (5) after shutdown mechanism will cut off, its characterized in that: the gluing and compounding device comprises a forming mechanism (1), a gluing mechanism (2) and a compounding mechanism (3);
the forming mechanism (1) enables the upper panel (4) and the lower panel (5) to be pressed and formed, a plurality of knocking components are arranged in the forming mechanism (1), and each knocking component reduces stress generated when the upper panel (4) and the lower panel (5) are formed;
the gluing mechanism (2) is used for gluing the upper panel (4) and the lower panel (5), the upper panel (4), the filling plate and the lower panel (5) are assembled together, the gluing mechanism (2) is used for transmitting the combined heat insulation sandwich plate into the composite mechanism (3), and the composite mechanism (3) is used for pressing the combined heat insulation sandwich plate;
the forming mechanism (1) comprises a pressing box (101), a lower pressing part (103), a middle bearing plate (104) and an upper pressing part (105) are installed in the pressing box (101), a lower pressing template (108) is installed on the lower pressing part (103), a fixed template (109) is installed on the middle bearing plate (104), an upper pressing template (1011) is installed on the upper pressing part (105), negative templates (1013) are arranged on the same sides of the lower pressing template (108), the fixed template (109) and the upper pressing template (1011), and positive templates (1014) are arranged on the other sides of the lower pressing template (108), the fixed template (109) and the upper pressing template (1011);
the fixed template (109) is divided into an upper fixed template (1091) and a lower fixed template (1092), the lower pressing template (108), the upper fixed template (1091), the lower fixed template (1092) and the upper pressing template (1011) respectively comprise insulating templates (1012), the negative template (1013) and the positive template (1014) are respectively installed on two sides of the insulating templates (1012), two corners of each protruding part on the negative template (1013) and the positive template (1014) are respectively provided with an electrode slice, the electrode slices on the negative template (1013) are electrically connected with a negative electrode of a power supply, and the electrode slices on the positive template (1014) are electrically connected with a positive electrode of the power supply;
two corners of each protruding part on the insulating template (1012) are respectively provided with an electrode angle plate (1015), the knocking component is arranged at the corner inside the protruding part of the insulating template (1012), the knocking component is electrically connected with the electrode angle plate (1015), and the knocking component is electrically connected with a positive electrode of a power supply;
each knocking assembly comprises a bottom plate (1016), a first lever (1019) and a second lever (1017), the bottom plate (1016) is fixed inside an insulating template (1012), the first lever (1019) and the second lever (1017) are both in rotary connection with the insulating template (1012), a piezoelectric plate (1018) is mounted on the bottom plate (1016), one end of the piezoelectric plate (1018) is in rotary connection with the first lever (1019), the other end of the first lever (1019) is in sliding connection with one end of the second lever (1017), a force removing hammer (1020) is mounted at the other end of the second lever (1017), the force removing hammer (1020) knocks the electrode angle plate (1015), one end of the piezoelectric plate (1018) is electrically connected with the electrode angle plate (1015) through the first lever (1019), the second lever (1017) and the force removing hammer (1020), and the other end of the piezoelectric plate (1018) is electrically connected with a positive power supply, the power arm of first lever (1019) and the power arm of second lever (1017) all are greater than the resistance arm, balancing piece (1021) are installed to second lever (1017) and first lever (1019) sliding connection's one end.
2. The automatic gluing and compounding device for the production of the heat-insulating sandwich board as claimed in claim 1, wherein: a feeding baffle (102) is installed on one side of the pressing box (101), a supporting plate is installed on the other side of the pressing box (101), an upper discharging roller (106) and a lower discharging roller (107) are installed on the supporting plate, discharging ports are formed in the supporting plate below the upper discharging roller (106) and the lower discharging roller (107), a discharging mechanism is installed inside the pressing box (101), and the lower pressing component (103) and the upper pressing component (105) are hydraulic cylinders.
3. The automatic gluing and compounding device for the production of the heat-insulation sandwich panel according to claim 2, wherein: rubber coating mechanism (2) are including dust proof box (201), the one end of dust proof box (201) is connected with the one end that the backup pad was installed to compression box (101), and rubber coating roller (202) are installed to the inside position that corresponds two discharge gates of dust proof box (201), rubber coating roller (202) and external confession are glued the system pipe connection.
4. The automatic gluing and compounding device for the production of the heat-insulation sandwich panel according to claim 3, wherein: a bearing plate (203) is arranged above a glue spreader (202) which is positioned above the dust-proof box (201) in an inclined manner, a plurality of negative pressure rollers (204) are rotatably arranged on the bearing plate (203), the negative pressure rollers (204) are connected together through a chain wheel and a chain, the chain is rotatably connected with a motor, each negative pressure roller (204) is connected with a negative pressure system pipeline, a vertical module (206) is arranged on one side of the bearing plate (203) in the dust-proof box (201), and the vertical module (206) is connected with the bearing plate (203);
a plurality of conveying rollers (207) are rotatably arranged in the dustproof box (201) at the oblique lower part of the glue spreader (202) at the lower part, and a connecting plate (208) is arranged in the dustproof box (201) at one side of the conveying rollers (207);
a feed inlet is arranged on one side of the dust-proof box (201) above the conveying roller (207).
5. The automatic gluing and compounding device for the production of the heat-insulating sandwich board as claimed in claim 1, wherein: the composite mechanism (3) comprises a composite box (301), an upper composite part (302) and a lower composite part (304) are mounted inside the composite box (301), an upper composite template (303) is mounted on the upper composite part (302), a lower composite template (305) is mounted on the lower composite part (304), knocking components are mounted in the upper composite template (303) and the lower composite template (305), the knocking components are electrically connected with an intelligent control system, and the upper composite part (302) and the lower composite part (304) are hydraulic cylinders.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210525690.7A CN114603975B (en) | 2022-05-16 | 2022-05-16 | Automatic gluing composite device for producing heat-insulation sandwich board |
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| CN202210525690.7A CN114603975B (en) | 2022-05-16 | 2022-05-16 | Automatic gluing composite device for producing heat-insulation sandwich board |
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| CN114603975B true CN114603975B (en) | 2022-07-26 |
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| CN103375676A (en) * | 2012-04-21 | 2013-10-30 | 董晓涵 | Novel sectional materials |
| CN110629138A (en) * | 2019-10-15 | 2019-12-31 | 南京金正奇交通设备有限责任公司 | Thermal mechanical treatment process based on ultrahigh-strength and high-toughness aluminum alloy plate |
| CN111112532B (en) * | 2019-12-24 | 2021-06-01 | 华北水利水电大学 | Forging and pressing die |
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