CN210758773U - Pressure forming production system of foam composite board - Google Patents

Abstract

The utility model discloses a foam composite sheet's pressure moulding production system belongs to foam composite sheet production facility technical field, scrape the flat-bed machine including the cloth, still include the maintenance storehouse, still include first conveying mechanism, second conveying mechanism, third conveying mechanism, production system is still including the entrance side that is located the maintenance storehouse and spanes the upper cover installation mechanism between first conveying mechanism and third conveying mechanism, erect in first conveying mechanism top and be located the gland mechanism between upper cover installation mechanism and the maintenance storehouse, erect the upper cover disassembly body in third conveying mechanism head end top, and erect in third conveying mechanism top and be located the finished product ejection mechanism between upper cover disassembly body and the upper cover installation mechanism, the cloth is scraped the frame and is established in the top of third conveying mechanism tail end or first conveying mechanism head end. The mechanical operation realizes continuous production, reduces the labor intensity of workers, saves time and labor and improves the working efficiency.

Description

Pressure forming production system of foam composite board

Technical Field

The utility model belongs to the technical field of foam composite sheet production facility, a production system, especially a foam composite sheet's pressure forming production system is related to.

Background

The foam composite board belongs to a light composite board, has the effects of good heat preservation, light weight, water resistance and the like, and is applied to a plurality of production fields. The production process of the foam composite board comprises the steps of firstly spraying slurry into a die cavity of a die shell by using a distributing machine and leveling the slurry, then installing an upper cover, locking the upper cover and the die shell by using a locking structure, then putting the die cavity into a curing warehouse, removing the upper cover after curing is finished, ejecting a finished product in the die shell, then spraying slurry into the die cavity of the die shell by using the distributing machine and leveling the slurry, and carrying out the next round of production. At present, the formwork is transferred from the previous station to the next station by manpower during production, and a plurality of working procedures are completed manually on the same station, so that time and labor are wasted, continuous production cannot be realized, and the production efficiency is low.

Disclosure of Invention

The utility model discloses an overcome prior art's defect, designed a foam composite board's pressure forming production system, mechanized operation, labour saving and time saving can realize serialization production, can improve production efficiency.

The utility model adopts the following specific technical proposal: the utility model provides a foam composite panel's pressure forming production system, includes the cloth strickle flat-bed machine that is used for spraying thick liquids in the mould, still includes the maintenance storehouse, and the mould includes upper cover and mould shell, is provided with locking structure between upper cover and the mould shell, and the key lies in: the production system also comprises a first conveying mechanism arranged at the inlet of the curing warehouse, a second conveying mechanism arranged at the outlet of the curing warehouse, a third conveying mechanism arranged at one side of the curing warehouse, wherein the tail end of the third conveying mechanism is connected with the head end of the first conveying mechanism far away from the curing warehouse by virtue of a first ferry conveying device, the head end of the third conveying mechanism is connected with the tail end of the second conveying mechanism far away from the curing warehouse by virtue of a second ferry conveying device, the production system also comprises an upper cover mounting mechanism which is positioned at the inlet side of the curing warehouse and spans between the first conveying mechanism and the third conveying mechanism, a gland mechanism which is erected above the first conveying mechanism and positioned between the upper cover mounting mechanism and the curing warehouse, an upper cover dismounting mechanism which is erected above the head end of the third conveying mechanism, and a finished product ejection mechanism which is erected above the third conveying mechanism and positioned between the upper cover dismounting mechanism and the upper cover mounting mechanism, the cloth strickle frame is arranged above the tail end of the third conveying mechanism or the head end of the first conveying mechanism.

The production system also comprises a mould stacker arranged at an inlet of the curing warehouse and a mould unstacker arranged at an outlet of the curing warehouse, the mould stacker is arranged above the first conveying mechanism and between the gland mechanism and the curing warehouse, and the mould unstacker is arranged above the second conveying mechanism.

The production system further comprises a formwork cleaning mechanism, an upper cover cleaning mechanism, a formwork oil spraying mechanism and an upper cover oil coating mechanism which are arranged between the finished product ejection mechanism and the upper cover installation mechanism, wherein the formwork cleaning mechanism and the formwork oil spraying mechanism are erected above the third conveying mechanism, the formwork cleaning mechanism is located on one side close to the finished product ejection mechanism, the upper cover cleaning mechanism and the upper cover oil coating mechanism are located below the third conveying mechanism, and the upper cover cleaning mechanism is located on one side close to the finished product ejection mechanism.

The production system also comprises a finished product stacker arranged on one side of the finished product ejection mechanism.

The maintenance storehouse include maintenance storehouse body and set up at this internal temperature control system of maintenance storehouse, the inside intensification station storehouse, constant temperature station storehouse and the cooling station storehouse of arranging in proper order along length direction of separating the door separation of maintenance storehouse body, all be provided with temperature control system in intensification station storehouse and the constant temperature station storehouse, temperature control system is including fixing the hollow fin of a set of on maintenance storehouse body lateral wall, all fin series connection form the heat conduction return circuit, the one end in heat conduction return circuit is connected with hot oil import, the other end is connected with the cold oil export.

The finished product ejection mechanism comprises a base used for placing a framework structure of the formwork, a clamping mechanism fixed on the base and used for clamping and fixing the formwork, and a jacking mechanism fixed on the base and located below the formwork, wherein a stepped slotted hole is formed in the position, corresponding to the jacking mechanism, of the bottom of the formwork, a jacking plate is embedded in the stepped slotted hole, the upper end face of the jacking plate is flush with the inner bottom face of the formwork, the lower end face of the jacking plate is in contact with the upper end of the jacking mechanism, and the jacking plate is separated from the formwork by means of the extension of the jacking mechanism to form the finished product ejection mechanism.

The upper cover dismounting mechanism comprises a grabbing mechanism which is hoisted on the frame by the aid of a traveling lifting mechanism and is used for lifting the upper cover, and a clamping mechanism which is arranged below the grabbing mechanism and is used for clamping and fixing the formwork, a clamping groove is arranged on the upper end surface of the mould shell, the locking structure comprises a buckle the middle part of which is hinged with the upper cover and a pin shaft arranged in the clamping groove, the lower end of the buckle is clamped with the pin shaft, a supporting spring is fixed between the upper end of the buckle and the upper end surface of the upper cover, the grabbing mechanism comprises a grabbing plate fixed at the bottom of the walking lifting mechanism, the edges of at least two sides of the lower end surface of the grabbing plate are provided with cylinders with contact pins, the contact pins are inserted into or separated from the insertion holes on the side wall of the upper cover by means of the expansion and contraction of the cylinders, an unlocking boss is fixed at a position, corresponding to the support spring, of the lower end face of the grabbing plate, and the buckle rotates under the aid of the downward pressure of the unlocking boss to enable the lower end of the buckle to be separated from the pin shaft to form an unlocking mechanism between the upper cover and the formwork.

The clamping mechanism comprises a base used for placing the formwork and a positioning rod with the lower end hinged to the base, an expansion cylinder is hinged between the middle of the positioning rod and the base, a positioning boss is fixed at the upper end of the positioning rod, and the positioning boss and a positioning hole formed in the formwork are connected in an inserting mode to form the clamping mechanism of the formwork.

The walking lifting mechanism comprises a sliding seat which forms sliding fit with the rack, a lifting driving source fixed on the sliding seat, a group of guide pillars vertically fixed below the sliding seat, a fixed frame fixedly connected with the lower ends of the guide pillars, and a movable frame which forms sliding fit with the guide pillars by means of a sliding sleeve, wherein the output end of the lifting driving source is fixedly connected with the movable frame, the movable frame is fixedly connected with a grabbing plate by means of a connecting rod, and the grabbing plate has lifting freedom degree by means of driving of the lifting driving source.

The first conveying mechanism comprises a frame type frame and conveying wheels arranged on the left side and the right side of the frame type frame, the gland mechanism comprises a frame type support frame arranged on the periphery of the first conveying mechanism, a lifting driving mechanism arranged on the support frame and a jacking mechanism arranged below the lifting driving mechanism, the upper end of the lifting driving mechanism is fixedly connected with the support frame, the lower end of the lifting driving mechanism is fixedly provided with a pressing cross beam, the formwork is separated from the first conveying mechanism by virtue of the jacking mechanism, and the pressing cross beam is in contact with the upper cover by virtue of the lifting driving mechanism and forms a pressing mechanism of the upper cover by virtue of the pressing force of the lifting driving mechanism.

The utility model has the advantages that: the first ferry-boat conveying device, the first conveying mechanism, the maintenance warehouse, the second conveying mechanism, the second ferry-boat conveying device and the third conveying mechanism are sequentially connected to form a closed production line, the cloth scraping machine, the upper cover mounting mechanism, the gland mechanism, the maintenance warehouse, the upper cover dismounting mechanism and the finished product ejection mechanism are sequentially arranged on the production line according to the production sequence, mechanical operation is achieved, continuous production of foam composite boards is achieved, the labor intensity of workers is reduced, time and labor are saved, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle maintenance warehouse of the present invention.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a schematic view of a first connection structure of the heat conduction loop of the middle maintenance warehouse of the present invention.

Fig. 5 is a schematic view of a second connection structure of the heat conduction loop of the middle maintenance warehouse of the present invention.

Fig. 6 is a schematic structural diagram of the middle finished product ejection mechanism of the present invention.

Fig. 7 is an enlarged view of a in fig. 6.

Fig. 8 is a schematic structural view of the clamping mechanism in fig. 6.

Fig. 9 is a schematic structural diagram of the jacking mechanism in fig. 6.

FIG. 10 is a schematic view of a mold case according to the present invention.

Fig. 11 is a schematic structural view of the upper cover detaching mechanism of the present invention.

Fig. 12 is a schematic structural view of the present invention when the upper cover is lifted.

Fig. 13 is a schematic view of a first structure of the locking structure between the upper cover and the mold shell of the present invention.

Fig. 14 is a schematic structural diagram of the middle capping mechanism of the present invention.

Fig. 15 is a front view of fig. 14.

Fig. 16 is a right side view of fig. 14.

Fig. 17 is a front view of the middle mold stacker of the present invention.

Fig. 18 is a schematic view of a second structure of the locking structure between the upper cover and the mold shell according to the present invention.

FIG. 19 is a top view of the locking rail of FIG. 18.

Fig. 20 is a right side view of the vertical pin of fig. 18.

In the attached drawings, 1 represents a cloth leveling machine, 2 represents an upper cover mounting mechanism, 3 represents a gland mechanism, 3-1 represents a support frame, 3-2 represents a jacking mechanism, 3-21 represents a support cross beam, 3-22 represents an air bag, 3-23 represents a lower support plate, 3-24 represents an upper support plate, 3-25 represents a guiding telescopic rod, 3-3 represents a lower pressing cross beam, 3-4 represents a lifting driving mechanism, 4 represents a mold stacker, 5 represents a maintenance warehouse, 5-1 represents a separation door, 5-2 represents a heating station warehouse, 5-3 represents a constant temperature station warehouse, 5-4 represents a cooling station warehouse, 5-5 represents a cooling fin, 5-6 represents a hot oil inlet, 5-7 represents a cold oil outlet, 5-8 represents a support frame, and 5-9 represents a heat insulation plate, 5-10 represents a warehouse entering door, 5-11 represents a warehouse exiting door, 5-12 represents an electric hoist, 5-13 represents a ground support device, 5-14 represents a driving mechanism, 5-15 represents a connecting shaft, 6 represents a mold unstacker, 7 represents an upper cover detaching mechanism, 7-1 represents a rack, 7-2 represents a grabbing plate, 7-3 represents an air cylinder, 7-31 represents a pin, 7-4 represents a walking lifting mechanism, 7-41 represents a guide post, 7-42 represents a fixed frame, 7-43 represents a movable frame, 7-44 represents a connecting rod, 7-45 represents a sliding seat, 7-5 represents an unlocking boss, 7-6 represents an upper cover, 7-61 represents a buckle, 7-62 represents a support spring, 7-63 represents a socket, 7-7 represents a formwork, 7-71 represents a pin shaft, 7-72 represents a clamping groove, 7-8 represents a base, 7-9 represents a positioning rod, 7-10 represents a positioning boss, 8 represents a finished product stacker, 9 represents a formwork cleaning mechanism, 10 represents an upper cover cleaning mechanism, 11 represents a formwork oil spraying mechanism, 12 represents an upper cover oil coating mechanism, 13 represents a first conveying mechanism, 14 represents a second conveying mechanism, 15 represents a third conveying mechanism, 16 represents a first ferry conveying device, 17 represents a second ferry conveying device, 18-1 represents a base, 18-2 represents a jacking plate, 18-3 represents a clamping mechanism, 18-31 represents a rotating arm, 18-32 represents a telescopic rod, 18-33 represents an inserted rod, 18-34 represents a transverse positioning plate, 18-35 represents a longitudinal positioning plate, 18-4 represents a jacking mechanism, 18-41 represents a supporting seat, 18-42 represents a lifting seat, 18-43 represents a telescopic mechanism, 18-44 represents a jacking rod, 18-45 represents a guide post, 18-46 represents a guide sleeve, 18-5 represents an insertion hole, 18-6 represents a supporting cross beam, 18-7 represents a supporting wheel, 18-8 represents a connecting shaft, 18-9 represents a transmission gear, 18-10 represents a reinforcing cross beam, 19 represents a positioning sleeve, 20 represents a vertical pin shaft, 21 represents a locking cross rod, 22 represents a long hole, 23 represents a transverse pin shaft, and 24 represents a clamping groove.

Detailed Description

The present invention will be described in detail with reference to the following drawings and specific embodiments:

in a specific embodiment, as shown in fig. 1, a press molding production system for foam composite boards comprises a cloth leveler 1 for spraying slurry into a mold, and a curing warehouse 5, wherein the mold comprises an upper cover 7-6 and a mold shell 7-7, a locking structure is arranged between the upper cover 7-6 and the mold shell 7-7, the upper cover 7-6 is in an inverted convex structure, the production system further comprises a first conveying mechanism 13 arranged at an inlet of the curing warehouse 5, a second conveying mechanism 14 arranged at an outlet of the curing warehouse 5, and a third conveying mechanism 15 arranged at one side of the curing warehouse 5, a tail end of the third conveying mechanism 15 is connected with a head end of the first conveying mechanism 13 far away from the curing warehouse 5 by a first ferry-boat conveying device 16, a head end of the third conveying mechanism 15 is connected with a tail end of the second conveying mechanism 14 far away from the curing warehouse 5 by a second ferry-boat conveying device 17, the production system also comprises an upper cover mounting mechanism 2 which is positioned at the inlet side of the curing warehouse 5 and spans between the first conveying mechanism 13 and the third conveying mechanism 15, a gland mechanism 3 which is erected above the first conveying mechanism 13 and positioned between the upper cover mounting mechanism 2 and the curing warehouse 5, an upper cover dismounting mechanism 7 which is erected above the head end of the third conveying mechanism 15, and a finished product ejection mechanism which is erected above the third conveying mechanism 15 and positioned between the upper cover dismounting mechanism 7 and the upper cover mounting mechanism 2, wherein the cloth leveling machine 1 is erected above the tail end of the third conveying mechanism 15 or the head end of the first conveying mechanism 13. All production equipment are arranged in sequence according to the production sequence, and the continuous production of the foam composite board is realized through mechanical operation, so that the labor intensity of workers is reduced, time and labor are saved, and the working efficiency is improved.

The upper cover mounting mechanism 2 comprises a main frame, a trolley frame moving on the main frame, a lifting frame connected with the trolley frame, a grabbing frame which is connected with the lifting frame and moves up and down on the lifting frame, and a grabber arranged on the grabbing frame. When the device works, the trolley frame moves to the position above the upper cover on one side of the production line, the grabbing frame descends, the upper cover is grabbed by the hydraulic grabber, the grabbing frame ascends, the trolley frame translates to the position above the formwork on the other side of the production line, the grabbing frame descends to a proper position, the grabber releases the upper cover, and the upper cover and the formwork are combined completely. The grabbing frame ascends, the trolley frame moves to the position above the upper cover on one side of the production line, and the trolley frame is ready to grab and take off one upper cover, so that the working cycle is realized.

As right the utility model discloses a further improvement, production system still including set up at the mould stacker 4 of 5 entrances in maintenance storehouse and set up the mould unstacker 6 in 5 exits in maintenance storehouse, mould stacker 4 is the same with mould unstacker 6 structure, and mould stacker 4 erects in first conveying mechanism 13 top and is located between capping mechanism 3 and the maintenance storehouse 5, and mould unstacker 6 erects in second conveying mechanism 14 top. The processes of die stacking and unstacking are completed by the die stacker 4 and the die unstacker 6, and the die stacking and unstacking machine is operated mechanically and saves time and labor.

The mold stacker 4 and the mold unstacker 6 in the utility model have the same structure, taking the mold stacker 4 as an example, as shown in fig. 17, the mold stacker includes a mold grabbing structure, and further includes two frame frames 4-1 arranged in bilateral symmetry, and a connecting beam 4-2 connected between the two frame frames 4-1, the connecting beam 4-2 is located at the front end or the rear end of the frame 4-1, at least two movable frames 4-3 with lifting freedom are arranged inside each frame 4-1 along the front-rear direction, a mold grabbing structure is fixed on each movable frame 4-3, the mold grabbing structure includes an oil cylinder 4-4 with an axis arranged along the left-right direction, and a positioning pin 4-5 fixed at the movable end of the oil cylinder 4-4, and the positioning pin 4-5 is inserted into a jack on the mold by means of extension of the oil cylinder 4-4 to form a mold clamping mechanism.

As shown in fig. 17, two movable frames 4-3 are arranged in each frame 4-1 along the front-back direction, when a mold is in place, the movable frames 4-3 on the left and right sides are symmetrically arranged, when the mold is in place, the four oil cylinders 4-4 extend simultaneously, the four positioning pins 4-5 are inserted into the insertion holes on the mold simultaneously, then the movable frames 4-3 descend, when the set position is reached, the oil cylinders 4-4 contract, the positioning pins 4-5 are separated from the mold, then the movable frames 4-3 ascend to the initial position, and a next mold is ready to be clamped. Compared with a single-side lifting mode of lifting by using a forklift or a similar forklift, the stacking and unstacking mode of clamping and fixing the two sides simultaneously can greatly improve the stability of the die in the lifting process, avoid the die from generating relative displacement or shaking in the lifting process, especially avoid uneven slurry in the stacking process, provide favorable guarantee for the forming process and further improve the processing precision of the production line.

A positioning sleeve 4-9 is fixed on the movable frame 4-3, and one end of the positioning pin 4-5 far away from the oil cylinder 4-4 is inserted in the positioning sleeve 4-9 and forms sliding fit with the positioning sleeve. The positioning sleeve 4-9 can play a role in supporting and guiding, and the positioning pin 4-5 is prevented from deviating in the horizontal moving process. The movable frame 4-3 is a rectangular structure, a guide slide bar 4-6 is inserted at each corner of the movable frame 4-3, and the upper end and the lower end of the guide slide bar 4-6 are respectively and fixedly connected with the upper end and the lower end of the frame 4-1. The movable frame 4-3 slides up and down along the guide slide bar 4-6, so that the movable frame 4-3 can be prevented from deviating.

The center of each movable frame 4-3 is connected with a lead screw 4-7, and the upper ends of all the lead screws 4-7 are connected with a motor 4-8 fixed at one end of the top of the frame 4-1 by a transmission mechanism. The motor 4-8 drives the screw rod 4-7 to rotate, and the screw rod 4-7 drives the movable frame 4-3 to move up and down. All the lead screws 4-7 are connected with the same motor 4-8, so that the use amount of the motors 4-8 can be reduced, and the cost is saved.

As right the utility model discloses a further improvement, production system still cleans mechanism 9 including the mould shell that sets up between finished product ejection mechanism and upper cover installation mechanism 2, the upper cover cleans mechanism 10, mould shell oil spout mechanism 11 and upper cover fat liquoring mechanism 12, mould shell clean mechanism 9 and mould shell oil spout mechanism 11 all erect in third conveying mechanism 15 top and mould shell clean mechanism 9 be located the one side near finished product ejection mechanism, the upper cover cleans mechanism 10 and upper cover fat liquoring mechanism 12 and all is located third conveying mechanism 15 below and upper cover and cleans mechanism 10 and be located the one side near finished product ejection mechanism. The cleaning and oil spraying of the die shell and the cleaning and oil coating of the upper cover are automatically realized, the mechanical operation is realized, the time and the labor are saved, and the production efficiency can be improved.

The shuttering cleaning mechanism 9 is controlled by an air cylinder to lift the shuttering cleaning device, when the shuttering reaches under the shuttering cleaning device, the air cylinder is used to make the shuttering cleaning device descend, two speed reducers of the shuttering cleaning device drive two brush rollers to clean, a circle of dust hood is arranged at the periphery of the two brush rollers, the dust collector sucks the cleaned dust into the interior through the dust hood, and the pollution to the environment can be reduced. When the mould shell is separated from the brush roller, the speed reducer stops rotating, and the air cylinder contracts to enable the mould shell cleaning device to ascend to the initial position.

The upper cover cleaning mechanism 10 is characterized in that the cylinder controls the upper cover cleaning device to lift, when the upper cover passes right above the upper cover cleaning device, the cylinder is used for enabling the upper cover cleaning device to lift, the speed reducer of the upper cover cleaning device drives the brush roller to rotate to clean the lower surface of the upper cover, after the upper cover is separated from the brush roller, the speed reducer stops rotating, and the cylinder contracts to enable the upper cover cleaning device to return to an initial position. The dust collecting vehicle is arranged below the brush roller, and dust falls into the dust collecting vehicle, so that the dust collecting vehicle is convenient to clean.

The mould shell oil injection mechanism 11 comprises an oil injection machine and five nozzles connected with the oil injection machine through pneumatic switches, the five nozzles are on the same horizontal plane, the arrangement direction of the five nozzles is vertical to the advancing direction of the mould shell, the opening of each nozzle faces downwards, and the periphery of each nozzle is enclosed by a curtain plate to prevent the release agent from splashing everywhere. The release agent replenishing device supplies the release agent to the agent storage tank in the oil spraying machine through the centrifugal pump, and the release agent replenishing device is internally provided with an oil pointer and can replenish the release agent according to actual conditions. When the mold shell passes below the nozzle, the pneumatic switch is turned on, the nozzle sprays the release agent into the mold shell, and when the mold shell is separated from the nozzle, the pneumatic switch is turned off.

The upper cover oiling mechanism 12 is characterized in that the cylinder controls the lifting of the smearing device, when the upper cover reaches the position right above the smearing device, the cylinder is used for jacking the smearing device, the speed reducer drives the smearing roller of the smearing device to rotate, the smearing roller is used for smearing the release agent on the lower surface of the upper cover, after the upper cover is separated from the smearing roller, the speed reducer stops rotating, and the cylinder shrinks to enable the smearing device to descend to the initial position. When the shuttering passes, the cylinder will not jack up the smearing device, and the speed reducer will not move.

As a further improvement, the production system further comprises a finished product stacker 8 disposed on one side of the finished product ejection mechanism. The finished product stacker 8 comprises a main frame, a movable frame moving on the main frame, a lifting frame connected with the movable frame, and a sucker frame connected with the lifting frame and moving up and down on the lifting frame, wherein a sucker on the sucker frame is connected with a fan through an air valve. During operation, the movable frame moves to the position above the finished product ejection mechanism, the sucker frame descends, the air valve is opened, a finished product is sucked by the sucker under the action of the fan, then the sucker frame ascends, the movable frame translates to a product stacking station outside a production line, the air valve is closed after the sucker frame descends to a set position, the finished product falls off, then the sucker frame ascends, the movable frame moves to the position above the finished product ejection mechanism, and the next finished product is ready to be sucked and taken, so that the operation cycle is realized. Finished products can be stacked and processed in time by the finished product stacker 8, the manual carrying process is omitted, time and labor are saved, and the production efficiency can be improved.

As shown in fig. 2 to 5, the maintenance warehouse 5 of the present invention includes a maintenance warehouse body and a temperature control system disposed in the maintenance warehouse body, the maintenance warehouse body is separated into a heating station warehouse 5-2, a constant temperature station warehouse 5-3 and a cooling station warehouse 5-4 by a partition door 5-1, which are sequentially arranged along the length direction, the temperature control system is disposed in the heating station warehouse 5-2 and the constant temperature station warehouse 5-3, the temperature control system includes a set of hollow cooling fins 5-5 fixed on the sidewall of the maintenance warehouse body, all the cooling fins 5-5 are connected in series to form a heat conduction loop, one end of the heat conduction loop is connected with a hot oil inlet 5-6, and the other end is connected with a cold oil outlet 5-7. Hot oil inlets 5-6 of the heat conduction loop are connected with an oil outlet of the heating device, and cold oil outlets 5-7 of the heat conduction loop are connected with an oil return port of the heating device. The heating device can be a heat exchanger or a device with a heating element. The length of the constant temperature station library 5-3 is N times of the length of the temperature-increasing station library 5-2, N is not less than 1 and is an integer, and the length of the temperature-increasing station library 5-2 is equal to that of the temperature-reducing station library 5-4. In order to prolong the flowing time of the heat conducting oil in the radiating fins 5-5, a flow guide pipe is connected between an inlet and an outlet of the radiating fins 5-5 and arranged in an S shape inside the radiating fins 5-5.

The independent temperature control system can respectively control the temperature of the heating station warehouse 5-2 and the temperature of the constant temperature station warehouse 5-3, the temperature control is more accurate, the heating, heat preservation and cooling processes are completed in the maintenance warehouse 5, the influence of the external environment is avoided, and the quality of products can be better ensured. The heat conducting medium of the curing warehouse 5 adopts heat conducting oil, the heat conducting oil circularly flows between a heat conducting loop formed by serially connecting the radiating fins 5-5 and the heating device to play a role in heating and heat preservation of the curing warehouse 5, compared with steam heating, the heat conducting oil has higher heat efficiency, and the production cost of the foam composite board can be reduced.

The curing warehouse body comprises a supporting frame 5-8, a group of heat insulation plates 5-9 fixed on the supporting frame 5-8, warehouse-in doors 5-10 arranged at the inlet ends of the supporting frame 5-8 and warehouse-out doors 5-11 arranged at the outlet ends of the supporting frame 5-8, sealing layers are arranged between the adjacent heat insulation plates 5-9, heat radiating fins 5-5 are fixed on the inner sides of the heat insulation plates 5-9 or embedded in the heat insulation plates 5-9, the warehouse-in doors 5-10, the warehouse-out doors 5-11 and the partition doors 5-1 respectively have lifting freedom degrees by means of electric hoists 5-12 arranged above the warehouse-in doors, and the electric hoists 5-12 are fixedly connected with the supporting frame 5-8. The supporting frames 5-8 are formed by welding square pipes, the heat-insulation plate is a rock wool composite plate, and the sealing layer is made of high-temperature-resistant polyurethane material. The mold enters from one end of the curing warehouse and exits from the other end of the curing warehouse, and the automatic lifting of the warehouse entry door 5-10, the warehouse exit door 5-11 and the separating door 5-1 is realized by utilizing the electric hoist 5-12, so that the time and the labor are saved.

As a further improvement of the utility model, the hot oil inlet 5-6 and the cold oil outlet 5-7 of each heat conduction loop are positioned on the same side wall of the maintenance warehouse body. Facilitating the connection of the heating device with the hot oil inlet 5-6 and the cold oil outlet 5-7. In order to avoid the influence of the heat generated by the heating device on the temperature inside the curing warehouse, the heating device is arranged outside the curing warehouse.

As a further improvement of the utility model, the heating station storeroom 5-2, the constant temperature station storeroom 5-3 and the cooling station storeroom 5-4 are all provided with a mould conveying device, the adjacent mould conveying devices are sequentially connected to form a mould conveying mechanism of the maintenance storeroom, both sides of each station storeroom are provided with ground supporting devices 5-13, all the ground supporting devices 5-13 on the same side are arranged along the length direction of the station storeroom, each station storeroom is provided with a driving mechanism 5-14, at least one ground supporting device 5-13 in each station storeroom is connected with the driving mechanism 5-14, and the driving mechanism 5-14 is matched with the ground supporting devices 5-13 to form the mould conveying device. Need not operating personnel and enter into the maintenance storehouse, utilize mould conveying mechanism to realize the mould in the maintenance storehouse between the adjacent station storehouse shift, mechanized operation, labour saving and time saving can improve production efficiency, can reduce the influence to the temperature in the maintenance storehouse simultaneously. When the length of the constant temperature station library 5-3 is integral multiple of the length of the temperature rise station library 5-2, the number of the corresponding die conveying devices is multiplied by the corresponding integer.

The maintenance warehouse also comprises a control device, a mold detection device is arranged in each station warehouse, the output end of the mold detection device is connected with the input end of the control device, and the output end of the control device is connected with the controlled end of the driving mechanism 5-14. The control device is a controller, the mold detection device is a photoelectric sensor, taking the example that the lengths of the heating station library 5-2, the constant temperature station library 5-3 and the cooling station library 5-4 are equal, when the constant temperature station library 5-3 is in an empty state, the mold detection device in the constant temperature station library 5-3 outputs signals to the control device, when the temperature of the mold in the heating station library 5-2 is finished, the control device outputs signals to the driving mechanism 5-14 of the heating station library 5-2 and the constant temperature station library 5-3 to enable the molds to operate, the driving mechanism 5-14 is matched with the ground supporting device 5-13 to convey the mold 21 from the heating station library 5-2 to the constant temperature station library 5-3, when the mold reaches the set position of the constant temperature station library 5-3, the mold detection device of the constant temperature station library 5-3 outputs signals to the control device, the control device can output signals to the driving mechanisms 5-14 of the heating station storeroom 5-2 and the constant-temperature station storeroom 5-3 to stop the operation of the heating station storeroom and the constant-temperature station storeroom, so that the automatic conveying of the moulds from the previous station storeroom to the next station storeroom is completed, the mechanical operation is realized, and the time and the labor are saved.

The ground supporting devices 5-13 comprise supporting wheels erected on a support, and the supporting wheels of the two ground supporting devices 5-13 symmetrically arranged along the width direction of the curing warehouse are fixedly connected by virtue of connecting shafts 5-15 coaxially arranged. The supporting wheels on two sides are connected together by the connecting shafts 5-15, so that the supporting wheels on two sides rotate synchronously, and the deviation of the die in the conveying process can be avoided.

In specific use, the length of the constant temperature station storage 5-3 is twice as long as the length of the temperature rise station storage 5-2. The connection mode of the heat dissipation fins 5-5 in the warming station warehouse 5-2 is as shown in fig. 4, for the reason that four heat dissipation fins 5-5 are respectively arranged on the left side wall and the right side wall of the maintenance warehouse body, the top/bottom of one end of each heat dissipation fin 5-5 is provided with an inlet, the bottom/top of the other end is provided with an outlet, the four heat dissipation fins 5-5 on the left side wall are respectively a left front upper fin, a left front lower fin, a left rear upper fin and a left rear lower fin, the four heat dissipation fins 5-5 on the right side wall are respectively a right front upper fin, a right front lower fin, a right rear upper fin and a right rear lower fin, the inlet at the top of the left rear upper fin is connected with a hot oil inlet 5-6, the outlet at the bottom of the left rear upper fin, the inlet at the top of the left rear lower fin, the outlet at the bottom of the left rear lower fin, the inlet at the bottom of the right, An outlet at the top of the right rear upper piece, an inlet at the top of the right front upper piece, an outlet at the bottom of the right front upper piece, an inlet at the top of the right front lower piece, an outlet at the bottom of the right front lower piece, an inlet at the bottom of the left front lower piece, an outlet at the top of the left front lower piece, an inlet at the bottom of the left front upper piece, an outlet at the top of the left front upper piece and a cold oil outlet are connected in sequence by 5-7.

Assuming that eight heat dissipation fins 5-5 in the temperature-raising station library 5-2 are a heat dissipation unit, when the length of the constant-temperature station library 5-3 is twice the length of the temperature-raising station library 5-2, two heat dissipation units are arranged in the constant-temperature station library 5-3, that is, the number ratio of the heat dissipation units is equal to the length ratio of the two heat dissipation units, and the two heat dissipation units are arranged along the length direction, that is, the front-back direction, as shown in fig. 5. The connection mode of all the cooling fins 5-5 of each cooling unit in the constant temperature station warehouse 5-3 is the same as that in the heating station warehouse 5-2, except that the inlet at the top of the left upper back fin of the cooling unit positioned at the rear is connected with the hot oil inlet 5-6, the outlet at the top of the left upper front fin of the cooling unit positioned at the rear is connected with the inlet at the top of the left upper back fin of the cooling unit positioned at the front, and the outlet at the top of the left upper front fin of the cooling unit positioned at the front is connected with the cold oil outlet 5-7.

As shown in FIGS. 6 to 10, the finished product ejecting mechanism of the present invention comprises a base 18-1 for placing the frame structure of the mold shell 7-7, a clamping mechanism 18-3 fixed on the base 18-1 for clamping and fixing the mold shell 7-7, and an ejecting mechanism 18-4 fixed on the base 18-1 and located below the mold shell 7-7, a step slotted hole is formed in the position, corresponding to the jacking mechanism 18-4, of the bottom of the formwork 7-7, a jacking plate 18-2 is embedded in the step slotted hole, the upper end face of the jacking plate 18-2 is flush with the inner bottom face of the formwork 7-7, the lower end face of the jacking plate 18-2 is in contact with the upper end of the jacking mechanism 18-4, and the jacking plate 18-2 is separated from the formwork 7-7 by means of the extension of the jacking mechanism 18-4 to form a finished product jacking mechanism.

The ladder slotted hole comprises an upper slotted hole and a lower slotted hole, and the opening width of the upper slotted hole is larger than that of the lower slotted hole, so that the jacking plate 18-2 can be embedded in the ladder slotted hole and cannot fall off. As shown in FIG. 10, in order to make the stress of the foam composite board in the formwork 7-7 more balanced, the jacking plate 18-2 is configured to be strip-shaped, four jacking plates 18-2 are arranged at the bottom of the formwork 7-7 along the length direction, and the number of the jacking mechanisms 18-4 is equal to the number of the jacking plates 18-2. The jacking plates 18-2 are all placed in the stepped slotted holes, the opening width of the upper slotted holes of the stepped slotted holes along the length direction of the shuttering 7-7 is larger than the opening width of the lower slotted holes along the length direction of the shuttering 7-7, and the length of the upper slotted holes is equal to that of the lower slotted holes. Because the upper end surface of the jacking plate 18-2 is flush with the inner bottom surface of the formwork 7-7, the normal use of the formwork 7-7 is not influenced. When demoulding, the mould shell 7-7 with the finished foam composite board is placed on the base 18-1, the clamping mechanism is utilized to fix the mould shell 7-7 and the base 18-1 together, the jacking mechanism is utilized to jack up the jacking plate 18-2 at the bottom of the mould shell 7-7, so that the finished foam composite board in the mould shell 7-7 is separated from the mould shell 7-7, and then the finished product is taken away.

As shown in FIG. 10, the formwork 7-7 is a box-shaped structure surrounded by a bottom plate and a side plate, as shown in FIG. 8, a clamping mechanism 18-3 comprises a rotating arm 18-31 hinged at the outer side of a base 18-1 and an expansion link 18-32 with one end hinged with the base 18-1 and the other end hinged with one end of the rotating arm 18-31, an insertion rod 18-33 is fixed at one side of the other end of the rotating arm 18-31 facing the formwork 7-7, a side plate of the formwork 7-7 is provided with an insertion hole 18-5, and the rotating arm 18-31 enables the insertion rod 18-33 to be inserted into the insertion hole 18-5 on the formwork 7-7 by means of the extension or contraction of the expansion link 18-32 to form the. The rotating arms 18-31 are rotated by utilizing the extension and contraction of the telescopic rods 18-32, so that the formwork 7-7 is clamped and fixed or loosened, the mechanical operation is realized, and the time and the labor are saved.

The telescopic rod 18-32 is positioned in the base 18-1, the telescopic rod 18-32 is hinged with the lower end of the rotating arm 18-31, the upper end of the rotating arm 18-31 is fixed with the inserted bar 18-33, and the rotating arm 18-31 enables the inserted bar 18-33 to be inserted into the insertion hole 18-5 on the formwork 7-7 by means of the extension of the telescopic rod 18-32. Therefore, when the formwork 7-7 needs to be clamped, the telescopic rods 18-32 are extended, and when the formwork 7-7 does not need to be clamped, the telescopic rods 18-32 are retracted and restored to the initial positions, so that the extension time of the telescopic rods 18-32 can be shortened, and the cost is saved.

The clamping mechanism 18-3 further comprises a transverse positioning plate 18-34, a longitudinal positioning plate 18-35 fixedly connected with the outer end of the transverse positioning plate 18-34 and extending upwards, the upper end face of the transverse positioning plate 18-34 and the inner side face of the longitudinal positioning plate 18-35 are tightly contacted with the base 18-1, the transverse positioning plate 18-34 and the longitudinal positioning plate 18-35 are detachably connected with the base 18-1, the middle part of the rotating arm 18-31 is hinged with the longitudinal positioning plate 18-35 and is positioned at the outer side of the longitudinal positioning plate 18-35, the telescopic rod 18-32 is positioned below the transverse positioning plate 18-34, one end of the telescopic rod 18-32 is hinged with the inner end of the transverse positioning plate 18-34, the other end of the telescopic rod is hinged with the lower end of the rotating arm 18-31, and the upper end of the rotating arm 18-31 is fixed with the. The clamping mechanism 18-3 is detachably connected with the base 18-1 through the transverse positioning plate 18-34 and the longitudinal positioning plate 18-35 as a whole, so that the assembly and disassembly are convenient and rapid, and time and labor are saved.

A reinforcing cross beam 18-10 is fixed in the base 18-1, the upper end face of a transverse positioning plate 18-34 is tightly contacted with the lower end face of the reinforcing cross beam 18-10, and the inner end of the transverse positioning plate 18-34 is detachably connected with the reinforcing cross beam 18-10. As shown in FIG. 6, both ends of the reinforcing beam 18-10 are connected with the base 18-1, and the contact surface between the transverse positioning plate 18-34 and the base 18-1 can be increased by using the reinforcing beam 18-10, so that the connection is firmer and more reliable.

As shown in figure 9, the jacking mechanism 18-4 comprises a U-shaped supporting seat 18-41 fixed inside the base 18-1, a lifting seat 18-42 arranged inside the supporting seat 18-41, and a telescopic mechanism 18-43 with the lower end hinged with the supporting seat 18-41 and the upper end hinged with the lifting seat 18-42, the lifting seat 18-42 has a lifting freedom degree by means of the stretching of the telescopic mechanism 18-43, a group of jacking rods 18-44 are arranged on the lifting seat 18-42 along the length direction, the upper ends of the jacking rods 18-44 are contacted with the lower end surface of the jacking plate 18-2, and the jacking plate 18-2 is separated from the mould shell 7-7 by means of the lifting of the jacking rods 18-44 to form a finished product jacking mechanism. The telescopic mechanism 18-43 extends to push the lifting seat 18-42 to rise, the lifting seat 18-42 drives the lifting rod 18-44 to rise together, the lifting plate 18-2 is lifted, so that the finished product of the foam composite board in the formwork 7-7 is separated from the formwork 7-7, after the finished product is taken away, the telescopic mechanism 18-43 contracts to the initial position, and the lifting plate 18-2 is placed back into the step slotted hole. In order to save time and labor, the jacking plate 18-2 and the telescoping mechanism 18-43 can be fixed together, so that the jacking plate 18-2 can be automatically driven to descend when the telescoping mechanism 18-43 contracts, and when the telescoping mechanism 18-43 contracts to return to the initial position, the jacking plate 18-2 is just arranged back in the stepped slotted hole.

Guide posts 18-45 are fixed at two ends in the support seats 18-41, guide sleeves 18-46 are fixed at the outer sides of two ends of the lifting seats 18-42, and the guide sleeves 18-46 are sleeved on the guide posts 18-45 and form sliding fit with the guide posts 18-45. The guide posts 18-45 and the guide sleeves 18-46 are matched to form a limiting structure, so that the jacking rods 18-44 can be prevented from shaking in the lifting process.

The lifting seat 18-42 is a rectangular frame structure with an opening facing the horizontal direction, the lower end of the lifting rod 18-44 is fixedly connected with the bottom of the rectangular frame structure, and the upper end of the lifting rod 18-44 extends to the upper part of the rectangular frame structure. Therefore, an upper connecting point and a lower connecting point are arranged between the jacking rods 18-44 and the lifting seats 18-42, and the connection is firmer and more reliable.

The base 18-1 is a frame structure formed by fixedly connecting an upper rectangular frame, a lower rectangular frame and support rods connected between the upper rectangular frame and the lower rectangular frame, a group of support cross beams 18-6 are fixed inside the upper rectangular frame along the length direction, support wheels 18-7 are arranged at two ends of each support cross beam 18-6, two support wheels 18-7 on the same support cross beam 18-6 are fixedly connected through a connecting shaft 18-8 which is coaxially arranged, and the axis of the connecting shaft 18-8 is arranged along the width direction of the upper rectangular frame. When the formwork 7-7 is conveyed to the position right above the base 18-1 from the previous station, the arrangement of the supporting wheels 18-7 ensures that the time and labor are saved when the formwork 7-7 is manually pushed. And the connecting shaft 18-8 is connected with the driving motor, so that the automatic movement of the mould shell 7-7 can be realized, and the time and the labor are saved. The same end of each connecting shaft 18-8 is fixedly provided with a transmission gear 18-9, and each transmission gear 18-9 is coaxially arranged with the connecting shaft 18-8 where the transmission gear is arranged, so that the connecting shaft 18-8 is more convenient to connect with a driving motor.

As shown in fig. 11, 12 and 13, the upper cover detaching mechanism 7 comprises a grabbing mechanism which is hung on the frame 7-1 by means of the traveling elevating mechanism 7-4 and is used for lifting the upper cover 7-6, and a clamping mechanism which is arranged below the grabbing mechanism and is used for clamping and fixing the formwork 7-7, the upper end surface of the formwork 7-7 is provided with clamping grooves 7-72, the locking mechanism comprises buckles 7-61 the middle parts of which are hinged with the upper cover 7-6, and pin shafts 7-71 which are arranged in the clamping grooves 7-72, the lower ends of the buckles 7-61 are clamped with the pin shafts 7-71, supporting springs 7-62 are fixed between the upper ends of the buckles 7-61 and the upper end surface of the upper cover 7-6, the grabbing mechanism comprises a grabbing plate 7-2 which is fixed at the bottom of the traveling elevating mechanism 7-4, and gas pins with 7-31 are arranged on at least two side edges of the lower end surface of the grabbing plate 7-2 The cylinder 7-3, the inserting pin 7-31 is inserted into or separated from the inserting hole 7-63 on the side wall of the upper cover 7-6 by means of the expansion and contraction of the cylinder 7-3, the unlocking boss 7-5 is fixed at the position of the lower end face of the grabbing plate 7-2 corresponding to the supporting spring 7-62, and the buckle 7-61 is rotated by means of the downward force of the unlocking boss 7-5 to separate the lower end of the buckle from the pin shaft 7-71 to form an unlocking mechanism between the upper cover 7-6 and the formwork 7-7.

In an initial state, as shown in fig. 11, the grabbing plate 7-2 is positioned right above the clamping mechanism, the left side and the right side of the grabbing plate 7-2 are respectively provided with two cylinders 7-3 with pins 7-31 along the front and back directions, when the upper cover 7-6 needs to be detached, the formwork 7-7 is clamped and fixed by using the clamping mechanism, the grabbing plate 7-2 is lowered by adjusting the walking lifting mechanism 7-4, after the unlocking boss 7-5 is contacted with the upper end of the buckle 7-61, the grabbing plate 7-2 continues to be lowered, as shown in fig. 13, the supporting spring 7-62 is positioned at the inner side of a hinge shaft of the buckle 7-61 and the upper cover 7-6, the downward pressure of the unlocking boss 7-5 enables the buckle 7-61 at the left side to rotate clockwise, the buckle 7-61 at the right side to rotate anticlockwise, and the lower end of the buckle 7-61 is separated from a pin shaft 7, at the moment, the position of the grabbing plate 7-2 is kept still, the air cylinder 7-3 extends, the inserting pins 7-31 are inserted into the inserting holes 7-63 on the side wall of the upper cover 7-6, then the walking lifting mechanism 7-4 is used for driving the grabbing plate 7-2 to ascend, after the grabbing plate ascends to a set height, the walking lifting mechanism 7-4 horizontally moves to place the upper cover 7-6 to the next station, and then the grabbing plate returns to the position above the clamping mechanism to be ready for dismounting the upper cover 7-6.

As shown in FIGS. 11 and 12, the clamping mechanism comprises a base 7-8 for placing the formwork, a positioning rod 7-9 with the lower end hinged to the base 7-8, a telescopic cylinder hinged between the middle of the positioning rod 7-9 and the base, a positioning boss 7-10 fixed at the upper end of the positioning rod 7-9, and a positioning hole formed on the positioning boss 7-10 and the formwork 7-7 to form the clamping mechanism of the formwork 7-7. When the utility model is used in detail, as shown in fig. 11 and 12, two positioning rods 7-9 are respectively arranged on the left and right sides of the base 7-8 along the front and back directions, the extension of the telescopic cylinder separates the positioning boss 7-10 from the positioning hole on the mould shell 7-7, and the contraction of the telescopic cylinder enables the positioning boss 7-10 to be inserted into the positioning hole on the mould shell 7-7.

As shown in fig. 11 and 12, the traveling elevating mechanism 7-4 includes a sliding base 7-45 slidably engaged with the frame 7-1, an elevating driving source fixed on the sliding base 7-45, a set of guide posts 7-41 vertically fixed below the sliding base 7-45, a fixed frame 7-42 fixedly connected to the lower ends of the guide posts 7-41, a movable frame 7-43 slidably engaged with the guide posts 7-41 by means of a sliding sleeve, the output end of the elevating driving source is fixedly connected to the movable frame 7-43, the movable frame 7-43 is fixedly connected to the grabbing plate 7-2 by means of a connecting rod 7-44, and the grabbing plate 7-2 has an elevating degree of freedom by means of the driving of the elevating driving source. The number of the guide posts 7-41 is at least four, the guide posts 7-41 are arranged in a matrix manner, the guide posts 7-41 can play a role in guiding, and the stability of the grabbing plate 7-2 in the lifting process is further improved.

As shown in FIGS. 18, 19 and 20, the locking structure between the upper cover 7-6 and the shuttering 7-7 can be alternatively adopted, the locking structure comprises a group of positioning sleeves 19 arranged along the length direction on the length edge of the shuttering 7-7, the upper cover 7-6 is provided with a group of vertical pin shafts 20 and a locking cross rod 21 along the length direction, the locking cross rod 21 is provided with a group of strip holes 22 along the length direction, all the positioning sleeves 19 positioned on the same side of the formwork 7-7 are sleeved on the same locking cross rod 21, the lower ends of the vertical pin shafts 20 penetrate through the strip holes 22 on the locking cross rod 21 to be inserted with the positioning sleeves 19, the middle part of the vertical pin shaft 20 is provided with a clamping groove, one end in each strip hole 22 is provided with a transverse pin shaft 23, and the transverse pin shafts 23 are inserted with the clamping grooves 24 on the vertical pin shafts 20 by means of the horizontal movement of the locking cross rod 21 so that the upper cover 7-6 and the formwork 7-7. As shown in fig. 18, 19 and 20, taking the left side of the elongated hole 22 as an example, initially, the transverse pin 23 on the locking cross bar 21 is located at the left side of the vertical pin 20, when the upper cover 7-6 is installed, the vertical pin 20 on the upper cover 7-6 directly penetrates through the right side of the elongated hole 22 and is inserted into the positioning sleeve 19, after the upper cover 7-6 is pressed in place, the slot 24 on the vertical pin 20 is exactly corresponding to the transverse pin 23 in the elongated hole 22, at this time, the locking cross bar 21 is pushed to the right, the transverse pin 23 is inserted into the slot 24, and thus the upper cover 7-6 and the formwork 7-7 are fixed together. When the upper cover is disassembled, the locking cross rod 21 is pulled leftwards, the transverse pin shaft 23 is separated from the clamping groove 24, and then the upper cover 7-6 is lifted upwards. Simple structure, firm in connection is reliable, and easy dismounting is swift, labour saving and time saving.

As shown in fig. 14, 15 and 16, the first conveying mechanism 13 includes a frame and conveying wheels disposed on the left and right sides of the frame, the capping mechanism of the present invention includes a frame-shaped support frame 3-1 disposed on the periphery of the first conveying mechanism 13, a lifting driving mechanism 3-4 disposed on the support frame 3-1, and a jacking mechanism 3-2 disposed below the lifting driving mechanism 3-4, the upper end of the lifting driving mechanism 3-4 is fixedly connected with the support frame 3-1, the lower end is fixed with a lower pressing beam 3-3, the mold shell 7-7 is separated from the first conveying mechanism 13 by means of the jacking mechanism 3-2, the press-down beam 3-3 is in contact with the upper cover 7-6 by means of the lift drive mechanism 3-4 and forms a press-down mechanism for the upper cover 7-6 by means of the press-down force of the lift drive mechanism 3-4.

When a formwork 7-7 with an upper cover 7-6 is conveyed to the position right below a lower pressure beam 3-3 by a first conveying mechanism 13, the formwork 7-7 is jacked by a jacking mechanism 3-2 to separate the formwork 7-7 from the first conveying mechanism 13, meanwhile, a lifting driving mechanism 3-4 is used for driving the lower pressure beam 3-3 to descend, when the lower pressure beam 3-3 is contacted with the upper cover 7-6 arranged on the formwork 7-7, the lifting driving mechanism 3-4 drives the lower pressure beam 3-3 to continue descending, the upper cover 7-6 generates certain pressure on slurry in the formwork 7-7 by utilizing the downward pressure of the lower pressure beam 3-3, after the lower pressure is in place, the lifting driving mechanism 3-4 stops acting, and then the upper cover 7-6 is locked and fixed with the formwork 7-7 by a locking structure, then the lifting driving mechanism 3-4 drives the lower pressing beam 3-3 to ascend to the initial position, meanwhile, the jacking mechanism 3-2 drives the formwork 7-7 to descend, the jacking mechanism 3-2 restores to the initial position, the formwork 7-7 is placed back to the first conveying mechanism 13 again, and then the first conveying mechanism 13 conveys the formwork to the next station. The mechanical operation is time-saving and labor-saving, and all parts of the upper covers 7-6 are stressed uniformly, so that the quality of products can be improved. When the first conveying mechanism 13 is pressed down, the formworks 7-7 are separated from the first conveying mechanism 13, so that the influence of the downward pressure on the first conveying mechanism 13 can be avoided.

As shown in fig. 15 and 16, the lifting mechanism 3-2 includes at least two supporting beams 3-21 arranged in parallel inside the frame type frame, an air bag 3-22 fixed below each supporting beam 3-21, and an inflator connected to an air inlet of the air bag 3-22, and the supporting beams 3-21 have a lifting degree of freedom by expansion or contraction of the air bag 3-22. When the die is conveyed to the position below the lower pressing beam 3-3, the air bags 3-22 are inflated by the inflating device, the air bags 3-22 expand to push the supporting beams 3-21 upwards, the supporting beams 3-21 jack up the die shell placed on the conveying mechanism to separate the die shell from the conveying mechanism, then the lower pressing beam 3-3 descends to perform capping operation, after the upper cover is pressed to the position, the upper cover and the die shell are locked and fixed by the locking structure, then the lower pressing beam 3-3 ascends to the initial position, meanwhile, the air bags 3-22 exhaust the inflating device, the air bags 3-22 contract, the supporting beams 3-21 descend to enable the die shell to descend synchronously, and when the air bags 3-22 recover to the initial state, the die shell is placed on the conveying mechanism again and then conveyed to the next station. The lifting of the formwork is realized through the inflation and deflation of the air bags 3-22, the lifting process is stable, and the quality of products can be better ensured. The number of the supporting beams 3-21 is preferably two, each supporting beam 3-21 comprises two I-shaped steels arranged in the front-back direction, the length direction of the I-shaped steels is arranged in the left-right direction, the capping effect is good, the materials are convenient to obtain, and the cost is low.

At least two air bags 3-22 are arranged below each supporting beam 3-21 along the length direction, the bottom of each air bag 3-22 is fixed with a lower supporting plate 3-23, the top of each air bag is fixed with an upper supporting plate 3-24, a group of guiding telescopic rods 3-25 are fixed between the lower supporting plate 3-23 and the upper supporting plate 3-24, and all the guiding telescopic rods 3-25 are positioned at the periphery of the air bags 3-22. The air bags 3-22 jointly play a role in supporting the formwork, so that the stress of the formwork is more balanced, and the influence on the product quality caused by the shaking of the formwork in the lifting process can be avoided. The upper supporting plate 3-24, the lower supporting plate 3-23 and the guiding telescopic rod 3-25 are matched to play a guiding role, so that the phenomenon that the air bag 3-22 shakes in the expansion or contraction process to cause the mould shell to shake is prevented, and the quality of products in the mould shell can be better ensured.

Claims (10)

1. The utility model provides a foam composite board's pressure forming production system, includes cloth strickle flat-bed machine (1) that is used for spraying thick liquids to the mould in, still includes maintenance storehouse (5), and the mould includes upper cover (7-6) and mould shell (7-7), is provided with locking structure, its characterized in that between upper cover (7-6) and mould shell (7-7): the production system further comprises a first conveying mechanism (13) arranged at an inlet of the curing warehouse (5), a second conveying mechanism (14) arranged at an outlet of the curing warehouse (5), and a third conveying mechanism (15) arranged on one side of the curing warehouse (5), wherein the tail end of the third conveying mechanism (15) is connected with the head end, far away from the curing warehouse (5), of the first conveying mechanism (13) through a first ferry conveying device (16), the head end of the third conveying mechanism (15) is connected with the tail end, far away from the curing warehouse (5), of the second conveying mechanism (14) through a second ferry conveying device (17), the head end of the third conveying mechanism (15) is connected with the tail end, far away from the curing warehouse (5), the production system further comprises an upper cover mounting mechanism (2) positioned on the inlet side of the curing warehouse (5) and stretching between the first conveying mechanism (13) and the third conveying mechanism (15), and a gland mechanism (3) erected above the first conveying mechanism (13) and positioned between the upper cover mounting mechanism (2) and the curing, The cloth scraping and leveling machine comprises an upper cover disassembling mechanism (7) erected above the head end of a third conveying mechanism (15) and a finished product ejection mechanism erected above the third conveying mechanism (15) and located between the upper cover disassembling mechanism (7) and an upper cover mounting mechanism (2), and a cloth scraping and leveling machine (1) is erected above the tail end of the third conveying mechanism (15) or the head end of a first conveying mechanism (13).

2. The compression molding production system of foam composite board as claimed in claim 1, wherein: the production system also comprises a mold stacker (4) arranged at an entrance of the curing warehouse (5) and a mold unstacker (6) arranged at an exit of the curing warehouse (5), the mold stacker (4) is erected above the first conveying mechanism (13) and is positioned between the gland mechanism (3) and the curing warehouse (5), and the mold unstacker (6) is erected above the second conveying mechanism (14).

3. The compression molding production system of foam composite board as claimed in claim 1, wherein: the production system further comprises a formwork cleaning mechanism (9), an upper cover cleaning mechanism (10), a formwork oil spraying mechanism (11) and an upper cover oil coating mechanism (12) which are arranged between the finished product ejection mechanism and the upper cover installation mechanism (2), wherein the formwork cleaning mechanism (9) and the formwork oil spraying mechanism (11) are erected above the third conveying mechanism (15), the formwork cleaning mechanism (9) is located on one side close to the finished product ejection mechanism, the upper cover cleaning mechanism (10) and the upper cover oil coating mechanism (12) are located below the third conveying mechanism (15), and the upper cover cleaning mechanism (10) is located on one side close to the finished product ejection mechanism.

4. The compression molding production system of foam composite board as claimed in claim 1, wherein: the production system also comprises a finished product stacker (8) arranged on one side of the finished product ejection mechanism.

5. The compression molding production system of foam composite board as claimed in claim 1, wherein: the maintenance warehouse (5) comprises a maintenance warehouse body and a temperature control system arranged in the maintenance warehouse body, the maintenance warehouse body is internally divided into a heating station warehouse (5-2), a constant-temperature station warehouse (5-3) and a cooling station warehouse (5-4) by virtue of a partition door (5-1), the heating station warehouse (5-2) and the constant-temperature station warehouse (5-3) are sequentially arranged in the length direction, the temperature control system is arranged in the heating station warehouse (5-2) and the constant-temperature station warehouse (5-3), the temperature control system comprises a group of hollow cooling fins (5-5) fixed on the side wall of the maintenance warehouse body, all the cooling fins (5-5) are connected in series to form a heat conduction loop, one end of the heat conduction loop is connected with a hot oil inlet (5-6), and the other end of.

6. The compression molding production system of foam composite board as claimed in claim 1, wherein: the finished product ejection mechanism comprises a base (18-1) for placing a framework structure of the formwork (7-7), a clamping mechanism (18-3) fixed on the base (18-1) and used for clamping and fixing the formwork (7-7), and a jacking mechanism (18-4) fixed on the base (18-1) and positioned below the formwork (7-7), wherein a step slotted hole is formed in the position, corresponding to the jacking mechanism (18-4), of the bottom of the formwork (7-7), a jacking plate (18-2) is embedded in the step slotted hole, the upper end face of the jacking plate (18-2) is flush with the inner bottom face of the formwork (7-7), the lower end face of the jacking plate (18-2) is in contact with the upper end of the jacking mechanism (18-4), and the jacking plate (18-2) is separated from the formwork (7-7) by means of the extension of the jacking mechanism (18-4) to form a finished product And (4) a mechanism.

7. The compression molding production system of foam composite board as claimed in claim 1, wherein: the upper cover dismounting mechanism (7) comprises a grabbing mechanism which is hung on the rack (7-1) by means of a traveling lifting mechanism (7-4) and is used for lifting the upper cover (7-6), and a clamping mechanism which is arranged below the grabbing mechanism and is used for clamping and fixing the formwork (7-7), wherein the upper end face of the formwork (7-7) is provided with a clamping groove (7-72), a locking structure comprises a buckle (7-61) the middle part of which is hinged with the upper cover (7-6), and a pin shaft (7-71) which is arranged in the clamping groove (7-72), the lower end of the buckle (7-61) is clamped with the pin shaft (7-71), a supporting spring (7-62) is fixed between the upper end of the buckle (7-61) and the upper end face of the upper cover (7-6), the grabbing mechanism comprises a grabbing plate (7-2) which is fixed at the bottom of the traveling lifting mechanism (7-4), at least two side edges of the lower end face of the grabbing plate (7-2) are provided with air cylinders (7-3) with pins (7-31), the pins (7-31) are inserted into or separated from sockets (7-63) on the side wall of the upper cover (7-6) by means of the expansion and contraction of the air cylinders (7-3), unlocking bosses (7-5) are fixed at positions of the lower end face of the grabbing plate (7-2) corresponding to the supporting springs (7-62), and the buckles (7-61) rotate by means of the downward force of the unlocking bosses (7-5) to enable the lower ends of the buckles to be separated from the pins (7-71) to form an unlocking mechanism between the upper cover (7-6) and the formwork (7-7).

8. The compression molding production system of foam composite board as claimed in claim 7, wherein: the clamping mechanism comprises a base (7-8) for placing the formwork, a positioning rod (7-9) with the lower end hinged with the base (7-8), an expansion cylinder hinged between the middle part of the positioning rod (7-9) and the base, a positioning boss (7-10) fixed at the upper end of the positioning rod (7-9), and a clamping mechanism of the formwork (7-7) formed by inserting the positioning boss (7-10) and a positioning hole formed in the formwork (7-7).

9. The compression molding production system of foam composite board as claimed in claim 7, wherein: the walking lifting mechanism (7-4) comprises a sliding seat (7-45) which is in sliding fit with the rack (7-1), a lifting driving source fixed on the sliding seat (7-45), a group of guide posts (7-41) vertically fixed below the sliding seat (7-45), a fixed frame (7-42) fixedly connected with the lower ends of the guide posts (7-41), and a movable frame (7-43) which is in sliding fit with the guide posts (7-41) through a sliding sleeve, wherein the output end of the lifting driving source is fixedly connected with the movable frame (7-43), the movable frame (7-43) is fixedly connected with the grabbing plate (7-2) through a connecting rod (7-44), and the grabbing plate (7-2) has lifting freedom degree through the driving of the lifting driving source.

10. The compression molding production system of foam composite board as claimed in claim 1, wherein: the first conveying mechanism (13) comprises a frame type frame and conveying wheels arranged on the left side and the right side of the frame type frame, the gland mechanism comprises a frame type support frame (3-1) arranged on the periphery of the first conveying mechanism (13), a lifting driving mechanism (3-4) arranged on the support frame (3-1) and a jacking mechanism (3-2) arranged below the lifting driving mechanism (3-4), the upper end of the lifting driving mechanism (3-4) is fixedly connected with the support frame (3-1), the lower end of the lifting driving mechanism (3-4) is fixedly provided with a lower pressing cross beam (3-3), the formwork (7-7) is separated from the first conveying mechanism (13) by means of the jacking mechanism (3-2), the pressing-down beam (3-3) is contacted with the upper cover (7-6) by the lifting driving mechanism (3-4) and forms a pressing-down mechanism of the upper cover (7-6) by the pressing-down force of the lifting driving mechanism (3-4).

Images