CN109263094B - Polyurethane foam composite sandwich plate processing system and plate processing method - Google Patents
Polyurethane foam composite sandwich plate processing system and plate processing method Download PDFInfo
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- CN109263094B CN109263094B CN201811043702.2A CN201811043702A CN109263094B CN 109263094 B CN109263094 B CN 109263094B CN 201811043702 A CN201811043702 A CN 201811043702A CN 109263094 B CN109263094 B CN 109263094B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Abstract
The invention relates to a polyurethane foam composite sandwich panel processing system and a panel processing method, which comprise a bottom plate, two supporting side plates, a leveling device and a cleaning device, wherein the supporting side plates are symmetrically arranged on the upper end surface of the bottom plate in a front-back manner, the leveling device is arranged between the inner side surfaces of the middle parts of the supporting side plates, and the cleaning device is arranged between the inner side surfaces of the right ends of the supporting side plates. The invention can solve the problems that the foam pouring at the edge of the plate is excessive, the flatness of the foam placed on the movable panel cannot be ensured to be high, the surface of the conveying equipment is not clean enough, and the flatness is influenced by the existing processing equipment; the function of automatically flattening the polyurethane foam composite sandwich board can be realized.
Description
Technical Field
The invention relates to the field of building boards, in particular to a processing system and a processing method of a polyurethane foam composite sandwich board.
Background
The rigid polyurethane foam plastic, polyurethane rigid foam for short, has excellent performances of light weight, high strength and the like, has strong bonding force, has good bonding strength to steel, aluminum, stainless steel, wood, concrete, asbestos, asphalt and the like, can divide the polyurethane foam board into a continuous polyurethane foam board and an intermittent polyurethane foam board according to the foaming forming process condition, in the continuous polyurethane foam board, raw materials are injected into a foaming machine to be uniformly mixed, and then are sent to a uniformly moving panel to be foamed, an upper side panel is arranged on the uniformly pushed foam, after the foam is cured, the polyurethane foam composite sandwich board with the panels on the upper side and the lower side is finally prepared, in the preparation process, the existing processing equipment usually pours excessive foam at the edge of the board, can not ensure that the foam placed on the moving panel has high flatness, and the surface of conveying equipment can not be cleaned enough to influence the flatness, the operation is complex, the stability is poor and the working efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides a polyurethane foam composite sandwich panel processing system and a panel processing method, which can solve the problems that the foam pouring at the edge of the panel is excessive, the flatness of the foam placed on a movable panel cannot be guaranteed to be high, the surface of conveying equipment is not clean enough, and the flatness is influenced by the existing processing equipment; the automatic leveling function of the polyurethane foam composite sandwich board can be realized, and the automatic leveling function of the polyurethane foam composite sandwich board has the advantages that proper foam pouring amount at the edge of the foam board can be realized, the foam placed on the movable panel is high in flatness, the surface of conveying equipment is clean, the flatness is not influenced, and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that the processing system for the polyurethane foam composite sandwich panel comprises a bottom plate, two supporting side plates, a leveling device and a cleaning device, wherein the number of the supporting side plates is two, the supporting side plates are symmetrically arranged on the upper end surface of the bottom plate in a front-back mode, the leveling device is arranged between the inner side surfaces of the middle parts of the supporting side plates, and the cleaning device is arranged between the inner side surfaces of the right ends of the supporting side plates.
The leveling device comprises a vibration motor, a vibration disc, a vibration connecting rod, leveling connecting plates, leveling electric sliders, a stirring connecting rod, a stirring slider, a stirring motor, an auxiliary mechanism, a stirring ring, four stirring supports, a stirring placing box, a rotating shaft and a leveling placing plate, wherein the number of the leveling connecting plates is two, the leveling connecting plates are arranged between the inner side surfaces of the middle parts of supporting side plates, the leveling electric sliders are arranged at the front end and the rear end of each leveling connecting plate, the vibration motor is arranged between the leveling connecting plates through a motor base, the vibration motor is positioned on the upper side surface of each leveling connecting plate, the vibration disc is arranged on an output shaft of the vibration motor, the rear end surface of each vibration disc is connected with the upper end of the vibration connecting rod through a pin shaft, the lower end of each vibration connecting rod is connected with the middle part of the, the stirring placing box is arranged between the leveling connecting plates through a stirring slider, the stirring motor is arranged on the upper side surface of the lower end of the stirring placing box through a motor base, the output shaft of the stirring motor is connected with the upper end of the rotating shaft through a coupler, the lower end of the rotating shaft is connected with the upper end of the leveling placing plate, four stirring supports are symmetrically arranged at the outer end of the leveling placing plate, every two leveling placing plates are connected through a stirring ring, the lower end of each stirring support is of an inclined structure, an auxiliary mechanism is arranged between the inner side surfaces of the middle parts of the supporting side plates, the auxiliary mechanism is positioned on the right side of the leveling connecting plate, during specific work, the leveling electric slider can drive the leveling connecting plates to move up and down, the leveling connecting plates can properly adjust foams with different thicknesses, the vibration motor drives the vibration connecting rods to rotate, the stirring ring is rotary motion with the stirring support under agitator motor's drive for the stirring support homogenizes the foam in up-and-down motion, and stirring support up-and-down motion leaves the space between every stirring ring in order to prevent that the foam from attaching to the stirring support, has reduced the area of contact of stirring ring and foam, makes the foam be difficult to attach to on the stirring ring.
The auxiliary mechanism comprises a rotating rod, a rotating motor, a collecting hopper, a guide plate, an auxiliary electric slider, an auxiliary connecting plate, a fixed block, a contact block and a spring, wherein the auxiliary electric slider is arranged on the inner side surface of the middle part of the supporting side plate, two ends of the auxiliary connecting plate are connected with the outer end of the auxiliary electric slider, the collecting hopper is arranged on the upper end surface of the middle part of the auxiliary connecting plate, the guide plate is symmetrically arranged on the front side and the rear side of the collecting hopper, the rotating motor is arranged on the outer end surface of the rear side guide plate through a motor base, the top end of an output shaft of the rotating motor is connected with the rear end of the rotating rod, the front end of the rotating rod is connected with the left end of the front end guide plate through a bearing, the left end of the collecting hopper is of a V-shaped structure, the left side surface of the V-shaped structure of the collecting hopper, the fixed block is connected with the contact block through a spring, the contact block is of a hollow structure, the top end of the contact block is of an arc structure, when the device works specifically, the auxiliary electric slider can drive the auxiliary connecting plate to adjust different heights, the arc structure at the front end of the collecting hopper can firstly push uneven distribution foam on the lower side panel of the sandwich panel to be flat, redundant foam is filled to the position of the vacant foam, the excessive foam pushed to be flat on the collecting hopper can be pushed to the groove on the right side of the collecting hopper under the rotation of the rotating rod, when the contact block contacts the collecting hopper, the contact block contracts inwards under the action of the spring, when the contact block rotates to leave the position of the collecting hopper, the contact block expands outwards under the action of the spring, the effect of pushing the redundant foam is achieved while expanding outwards, the V-shaped structure can push the foam in the middle to two sides, so that the foam is flatly smeared evenly, and the guide plate prevents the redundant, the arc structure in the contact block outside makes the contact block reduce frictional resistance when the fill is collected in the contact, need not artifical the regulation, has improved the accuracy of level and smooth foam.
The cleaning device comprises a synthetic baffle, baffle electric push rods, a cleaning mechanism, baffle contact blocks and a conveyor belt, wherein the conveyor belt is arranged on the upper end surface of the bottom plate and is positioned between the supporting side plates, grooves are formed in the front side and the rear side of the conveyor belt, the baffle electric push rods are symmetrically arranged on the inner side surface of the supporting side plates, the baffle contact blocks are arranged at the top ends of the baffle electric push rods, balls are uniformly arranged at the top ends of the baffle contact blocks, the synthetic baffle is arranged on the grooves in the front side and the rear side of the conveyor belt, the cleaning mechanism is arranged at the lower end of the right side of the supporting side plates and is positioned below the conveyor belt on the right side, when the cleaning device works specifically, when the upper side panel of the sandwich panel is placed on a moving platform, the uniformly distributed baffle electric push rods push the synthetic baffle to the position attached to the side surface, the synthetic baffles prevent the overflow of foam.
The cleaning mechanism comprises a baffle shoveling knife, a cleaning placing plate, a cleaning brush, a cleaning knife and a cleaning collecting groove, wherein two ends of the cleaning placing plate are arranged between the inner side surfaces of the right ends of the supporting side plates, the cleaning placing plate is of a funnel-shaped hollow structure, the cleaning knife is arranged on the upper end surface of the left cleaning placing plate, a hole is formed in the left side of the cleaning placing plate, the hole formed in the left side of the cleaning placing plate is positioned on the left side of the cleaning knife, the cleaning brush is arranged on the upper end surface of the left side of the cleaning placing plate, the baffle shoveling knife is symmetrically arranged at the front end and the rear end of the right side of the cleaning placing plate, a hole is formed in the right side of the cleaning placing plate, the hole formed in the right side of the cleaning placing plate is positioned below the cleaning brush, the baffle shoveling knife is positioned on the inner side of the synthetic baffle, the cleaning collecting groove is arranged on the upper end surface of the right side of the bottom plate, the cleaning collecting groove is positioned under the cleaning, make to adhere to on the synthetic baffle and have the foam, the baffle shovels the sword and can shovels the foam on the synthetic baffle, and the clearance brush can be clean up the conveyer belt, and the clearance sword can be shoveled unnecessary foam on the conveyer belt totally, has guaranteed the roughness of conveyer belt, and the board left and right sides is placed in the clearance is the inclined plane, and the debris under the clearance can not fall on clearance brush, clearance sword, baffle shovels the sword, and the debris that the clearance collecting tank can collect and clear up get off.
In addition, the invention also provides a plate processing method of the polyurethane foam composite sandwich plate processing system, which comprises the following steps:
1. the lower side panel of the sandwich panel is placed on a conveyor belt to be driven at a constant speed, the pressing electric slider can drive the pressing roller to adjust the pressing height up and down, when the lower side panel of the sandwich panel is uneven, the surface of the lower side panel of the sandwich panel is flat by pressing the pressing roller, and uneven blanking caused by uneven surface of the lower side panel of the sandwich panel is prevented;
2. the blanking electric slide block drives the blanking hopper to move back and forth, the conveyor belt and the blanking electric slide block are matched with each other, so that foam is sprayed on the lower side panel of the sandwich panel to be in S-shaped transmission, the uniformly distributed baffle electric push rods push the synthetic baffle to the position attached to the side surface of the lower side panel of the sandwich panel through the baffle contact block, the conveying of the conveyor belt cannot be influenced by the balls arranged on the baffle contact block, and the synthetic baffle can prevent the foam from overflowing;
3. the leveling electric slider can drive the leveling connecting plate to move up and down, the leveling connecting plate can be properly adjusted according to foams with different thicknesses, the vibration motor drives the vibration connecting rod to rotate, the stirring placing box connected with the stirring slider moves up and down under the driving of the stirring connecting rod, the stirring rings and the stirring support move rotationally under the driving of the stirring motor, so that the stirring support can uniformly stir the foams while moving up and down, the stirring support moves up and down to prevent the foams from being attached to the stirring support, a gap is reserved between every two stirring rings, the contact area between each stirring ring and the foams is reduced, and the foams are not easy to attach to the stirring rings;
4. the auxiliary electric sliding block can drive the auxiliary connecting plate to adjust different heights, the arc-shaped structure at the front end of the collecting hopper can firstly push uneven distribution foam on the lower side plate of the sandwich plate to fill redundant foam to the place where the foam is vacant, the excessive foam pushed to the collecting hopper can be pushed to the groove on the right side of the collecting hopper under the rotation of the rotating roller, the contact block can contract inwards under the action of the spring when contacting with the collecting hopper, the contact block expands outwards under the action of the spring when rotating to the position away from the collecting hopper, the effect of pushing the redundant foam is achieved when expanding outwards, the middle foam can be pushed to two sides by the V-shaped structure, so that the foam is leveled evenly, the guide plate prevents the redundant foam from overflowing, the arc-shaped structure at the outer side of the contact block enables the friction resistance of the contact block to be reduced when contacting with the collecting hopper, and manual adjustment is not needed, the accuracy of leveling the foam is improved;
5. when the panel on the upper side of the sandwich board is placed on the moving platform, the uniformly distributed baffle electric push rods push the synthetic baffle to the position attached to the side face of the panel on the lower side of the sandwich board through the baffle contact blocks, the conveying of the conveying belt cannot be influenced by the balls arranged on the baffle contact blocks, the synthetic baffle can prevent the overflow of foam, and the synthetic baffle is directly contacted with the foam, so that the foam is attached to the synthetic baffle;
6. the baffle shoveling knife can shovel off the foam on the synthetic baffle, the cleaning brush can clean the conveyor belt, the cleaning knife can shovel off the redundant foam on the conveyor belt, the flatness of the conveyor belt is guaranteed, the left side and the right side of the cleaning placing plate are inclined planes, the cleaned sundries cannot fall on the cleaning brush, the cleaning knife and the baffle shoveling knife, the cleaning collecting groove can collect the cleaned sundries, and the function of automatically leveling the polyurethane foam composite sandwich plate can be realized.
The invention has the beneficial effects that:
the method can solve the problems that foam pouring at the edge of the plate of the existing processing equipment is excessive, the flatness of the foam placed on the movable panel cannot be guaranteed to be high, the surface of conveying equipment is not clean enough, and the flatness is affected; the automatic leveling function of the polyurethane foam composite sandwich board can be realized, and the automatic leveling function of the polyurethane foam composite sandwich board has the advantages that the proper amount of foam pouring at the edge of the foam board can be realized, the foam placed on a movable panel can be guaranteed to have high flatness, the surface of conveying equipment is clean, the flatness is not influenced, and the like;
the leveling device is designed, the leveling device can grind the foam which is not leveled, and meanwhile, the auxiliary mechanism can collect the redundant foam in a centralized manner;
thirdly, an auxiliary mechanism is designed, and the V-shaped structure in the auxiliary mechanism can shovel the middle foam to two sides, so that the foam is more uniform;
the cleaning mechanism is designed, the cleaning mechanism can effectively clean and remove sundries on the conveying belt, the flatness on the conveying belt is guaranteed, foams adhered to the synthetic baffle are completely removed by the cleaning mechanism, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure among the bottom plate, the supporting side plate and the leveling device of the present invention;
FIG. 3 is a cross-sectional view of the stirring motor, stirring ring, four stirring supports, stirring placement box, rotating shaft, and leveling placement plate of the present invention;
FIG. 4 is a schematic view of the structure between the supporting side plate and the auxiliary mechanism of the present invention;
FIG. 5 is a cross-sectional view of the composite baffle, baffle electric ram, conveyor belt, and cleaning mechanism of the present invention;
FIG. 6 is a cross-sectional view of the present invention between the anchor block, contact block, and spring;
fig. 7 is a schematic structural diagram between the baffle contact block and the baffle electric push rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, a polyurethane foam composite sandwich panel processing system comprises a bottom plate 1, two supporting side plates 2, a leveling device 4 and a cleaning device 5, wherein the supporting side plates 2 are symmetrically arranged on the upper end surface of the bottom plate 1 in a front-back manner, the leveling device 4 is arranged between the inner side surfaces of the middle parts of the supporting side plates 2, and the cleaning device 5 is arranged between the inner side surfaces of the right ends of the supporting side plates 2.
The leveling device 4 comprises a vibration motor 41, a vibration disc 42, a vibration connecting rod 43, a leveling connecting plate 44, a leveling electric slider 45, a stirring connecting rod 46, a stirring slider 47, a stirring motor 48, an auxiliary mechanism 49, a stirring ring 410, four stirring supports 411, a stirring placing box 412, a rotating shaft 413 and a leveling placing plate 414, wherein the number of the leveling connecting plate 44 is two, the leveling connecting plate 44 is arranged between the inner side surfaces of the middle parts of the supporting side plates 2, the leveling electric sliders 45 are arranged at the front end and the rear end of the leveling connecting plate 44, the vibration motor 41 is arranged between the leveling connecting plates 44 through a motor base, the vibration motor 41 is positioned on the upper side surface of the leveling connecting plate 44, the vibration disc 42 is arranged on an output shaft of the vibration motor 41, the rear end surface of the vibration disc 42 is connected with the upper end of the vibration connecting rod 43, the stirring connecting rod 46 is connected with the stirring placing box 412 through a bearing, the stirring placing box 412 is of a hollow frame structure, the stirring placing box 412 is installed between the leveling connecting plates 44 through a stirring slider 47, the stirring motor 48 is installed on the upper side face of the lower end of the stirring placing box 412 through a motor base, the output shaft of the stirring motor 48 is connected with the upper end of a rotating shaft 413 through a coupling, the lower end of the rotating shaft 413 is connected with the upper end of a leveling placing plate 414, four stirring supports 411 are symmetrically installed at the outer end of the leveling placing plate 414, every two leveling placing plates 414 are connected through a stirring ring 410, the lower end of each stirring support 411 is of an inclined structure, an auxiliary mechanism 49 is installed between the inner side faces in the middle of the supporting side plates 2, the auxiliary mechanism 49 is located on the right side of the leveling connecting plate 44, during specific work, the leveling electric slider 45 can drive the leveling connecting, shock motor 41 drives vibrations connecting rod 43 and rotates, the stirring that links to each other with stirring slider 47 is placed case 412 and is made up-and-down motion under the drive of stirring connecting rod 46, stirring ring 410 is rotary motion with stirring support 411 under the drive of stirring motor 48, make stirring support 411 homogenize the foam in the up-and-down motion, stirring support 411 up-and-down motion is in order to prevent that the foam from attaching to stirring support 411, leave the space between every stirring ring 410, the area of contact of stirring ring 410 with the foam has been reduced, make the foam be difficult to attach to stirring ring 410.
The auxiliary mechanism 49 comprises a rotating rod 491, a rotating motor 492, a collecting bucket 493, a guide plate 494, an auxiliary electric slider 495, an auxiliary connecting plate 496, a fixed block 497, a contact block 498 and a spring 499, wherein the auxiliary electric slider 495 is arranged on the inner side surface of the middle part of the supporting side plate 2, two ends of the auxiliary connecting plate 496 are connected with the outer end of the auxiliary electric slider 495, the collecting bucket 493 is arranged on the upper end surface of the middle part of the auxiliary connecting plate 496, the guide plates 494 are symmetrically arranged on the front side and the rear side of the collecting bucket 493, the rotating motor 492 is arranged on the outer end surface of the rear side guide plate 494 through a motor base, the top end of an output shaft of the rotating motor 492 is connected with the rear end of the rotating rod 491, the front end of the rotating rod 491 is connected with the left end of the front end guide plate 494 through a bearing, the left end of the collecting bucket 493 is of a V-shaped structure, the left, the fixed block 497 is uniformly arranged on the outer side surface of the rotating rod 491, the fixed block 497 is of a hollow frame structure, the fixed block 497 is connected with the contact block 498 through a spring 499, the contact block 498 is of a hollow structure, the top end of the contact block 498 is of an arc structure, during specific work, the auxiliary electric slider 495 can drive the auxiliary connecting plate 496 to adjust different heights, the arc structure at the front end of the collecting bucket 493 can firstly push uneven distribution foam on the lower side panel of the sandwich panel to fill in the place where the foam is absent, the excessive foam pushed up and leveled on the collecting bucket 493 can be pushed into a groove at the right side of the collecting bucket 493 under the rotation of the rotating rod 491, when the contact block 498 contacts the collecting bucket 493, the contact block 498 is retracted inwards due to the effect of the spring 498, and when the contact block 498 rotates to leave the position of the collecting bucket 493, the contact block expands outwards under the effect of the spring, play the effect of the unnecessary foam of propelling movement in the time of outside expansion, the V-arrangement structure can be pushed both sides with the foam in the middle of for the foam is floating even, and deflector 494 prevents that unnecessary foam from overflowing, and the arc structure in the contact piece 498 outside makes contact piece 498 reduce frictional resistance when the fill 493 is collected in the contact, need not manual regulation, has improved the accuracy of leveling the foam.
The cleaning device 5 comprises a synthetic baffle 57, baffle electric push rods 58, a cleaning mechanism 59, baffle contact blocks 510 and a conveyor belt 511, the conveyor belt 511 is arranged on the upper end surface of the bottom plate 1, the conveyor belt 511 is positioned between the supporting side plates 2, grooves are arranged on the front side and the rear side of the conveyor belt 511, the baffle electric push rods 58 are symmetrically arranged on the inner side surfaces of the supporting side plates 2, the baffle contact blocks 510 are arranged at the top ends of the baffle electric push rods 58, balls are uniformly arranged at the top ends of the baffle contact blocks 510, the synthetic baffle 57 is arranged on the grooves on the front side and the rear side of the conveyor belt 511, the cleaning mechanism 59 is arranged at the lower end of the right side of the supporting side plate 2, the cleaning mechanism 59 is positioned below the right side conveyor belt 511, when the upper side panel of the sandwich panel is placed on the moving platform 55 in specific work, the baffle electric push rods 58 uniformly distributed push the synthetic baffle, the balls provided on the barrier contact blocks 510 do not interfere with the conveyance of the conveyor 511, and the synthetic barriers 57 prevent the overflow of the foam.
The cleaning mechanism 59 comprises a baffle shoveling knife 591, a cleaning placing plate 592, a cleaning brush 593, a cleaning knife 594 and a cleaning collecting groove 595, wherein two ends of the cleaning placing plate 592 are arranged between the inner side surfaces of the right ends of the supporting side plates 2, the cleaning placing plate 592 is of a funnel-shaped hollow structure, the cleaning knife 594 is arranged on the upper end surface of the left cleaning placing plate 592, a hole is formed in the left side of the cleaning placing plate 592, the hole formed in the left side of the cleaning placing plate 592 is located on the left side of the cleaning knife 594, the cleaning brush 593 is arranged on the upper end surface of the left side of the cleaning placing plate 592, the baffle shoveling knife 591 is symmetrically arranged at the front end and the rear end of the right side of the cleaning placing plate 592, a hole is formed in the right side of the cleaning placing plate 592, the hole formed in the right side of the cleaning placing plate 592 is located below the cleaning brush 593, the baffle shoveling knife 591 is located on the inner side of the synthetic baffle 57, the cleaning collecting groove 595 is arranged, clear up collecting groove 595 is located the clearance and places under board 592, concrete during operation, synthetic baffle 57 and foam direct contact, make synthetic baffle 57 go up to be attached to there being the foam, baffle shoveling knife 591 can shovel the foam on the synthetic baffle 57, cleaning brush 593 can be with conveyer belt 511 clean up, cleaning knife 594 can shovel clean up unnecessary foam on the conveyer belt 511, conveyer belt 511's roughness has been guaranteed, the board 592 left and right sides is the inclined plane is placed in the clearance, the debris under the clearance can not fall on cleaning brush 593, cleaning knife 594, baffle shoveling knife 591, clear up collecting groove 595 can collect the debris that the clearance got off.
In addition, the invention also provides a plate processing method of the polyurethane foam composite sandwich plate processing system, which comprises the following steps:
1. the lower side plate of the sandwich plate is placed on the conveyor belt 511 for uniform transmission, the pressing electric slide block 32 can drive the pressing roller 33 to adjust the pressing height up and down, when the lower side plate of the sandwich plate is uneven, the surface of the lower side plate of the sandwich plate is flat by pressing the pressing roller 33, and uneven blanking caused by uneven surface of the lower side plate of the sandwich plate is prevented;
2. the blanking electric slide block 36 drives the blanking hopper 38 to move back and forth, the conveyor belt 511 and the blanking electric slide block 36 are matched with each other, so that foam is sprayed on the lower side panel of the sandwich panel to be in S-shaped transmission, the uniformly distributed baffle electric push rods 58 push the synthetic baffle 57 to the position attached to the side surface of the lower side panel of the sandwich panel through the baffle contact block 510, balls arranged on the baffle contact block 510 cannot influence the conveying of the conveyor belt, and the synthetic baffle 57 can prevent the foam from overflowing;
3. the leveling electric slider 45 can drive the leveling connecting plate 44 to move up and down, the leveling connecting plate 44 can properly adjust foams with different thicknesses, the vibration motor 41 drives the vibration connecting rod 43 to rotate, the stirring placing box 412 connected with the stirring slider 47 moves up and down under the driving of the stirring connecting rod 46, the stirring rings 410 and the stirring supports 411 rotate under the driving of the stirring motor 48, so that the stirring supports 411 uniformly stir the foams while moving up and down, the stirring supports 411 move up and down to prevent the foams from being attached to the stirring supports 411, gaps are reserved among the stirring rings 410, the contact area between the stirring rings 410 and the foams is reduced, and the foams are not easy to attach to the stirring rings 410;
4. the auxiliary electric sliding block 495 can drive the auxiliary connecting plate 496 to adjust different heights, the arc-shaped structure at the front end of the collecting bucket 493 can firstly push uneven foam on the lower side panel of the sandwich panel, so that redundant foam is filled up to the place where the foam is not available, the excessive foam pushed flat on the collecting bucket 493 can be pushed to the groove at the right side of the collecting bucket 493 under the rotation of the rotating rod 491, when the contact block 498 contacts the collecting bucket 493, the contact block 498 contracts inwards under the action of the spring 498, when the contact block 493 rotates to a position away from the collecting bucket 493, the contact block 498 expands outwards under the action of the spring 498, the effect of pushing the redundant foam is achieved while expanding outwards, the V-shaped structure can push the middle foam to two sides, so that the foam is leveled evenly, the guide plate 494 prevents the redundant foam from overflowing, the arc-shaped structure at the outer side of the contact block 498 enables the contact block 498 to reduce friction resistance when the contact block 498, manual adjustment is not needed, and the accuracy of leveling the foam is improved;
5. when the upper side panel of the sandwich board is placed on the moving platform 55, the uniformly distributed baffle electric push rods 58 push the synthetic baffle 57 to the position attached to the side surface of the lower side panel of the sandwich board through the baffle contact block 510, the conveying of the conveying belt 511 cannot be influenced by the balls arranged on the baffle contact block 510, the synthetic baffle 57 can prevent the overflow of foam, and the synthetic baffle 57 is directly contacted with the foam, so that the foam is attached to the synthetic baffle 57;
6. baffle shovel sword 591 can be with the foam shovel on the synthetic baffle 57, cleaning brush 593 can be clean up with conveyer belt 511, cleaning knife 594 can be clean up with unnecessary foam shovel on the conveyer belt 511, conveyer belt 511's roughness has been guaranteed, the clearance is placed the board 592 left and right sides and is the inclined plane, debris under the clearance can not drop at cleaning brush 593, cleaning knife 594, on the baffle shovel sword 591, the debris that the clearance collecting groove 595 can collect the clearance, the function of automatic compound sandwich panel of level polyurethane foam has been realized, it pours excessively with the foam of panel border department to have solved current processing equipment, can not guarantee to place the foam roughness height at the removal panel, difficult problems such as conveying equipment surface is clean enough influences the roughness, the purpose has been reached.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a compound sandwich panel system of processing of polyurethane foam, includes bottom plate (1), supports curb plate (2), levels device (4), cleaning device (5), its characterized in that: the number of the supporting side plates (2) is two, the supporting side plates (2) are symmetrically arranged on the upper end surface of the bottom plate (1) in a front-back mode, the leveling devices (4) are arranged between the inner side surfaces of the middle parts of the supporting side plates (2), and the cleaning devices (5) are arranged between the inner side surfaces of the right ends of the supporting side plates (2); wherein:
the leveling device (4) comprises a vibration motor (41), a vibration disc (42), a vibration connecting rod (43), a leveling connecting plate (44), leveling electric sliders (45), a stirring connecting rod (46), stirring sliders (47), a stirring motor (48), an auxiliary mechanism (49), a stirring ring (410), four stirring supports (411), a stirring placing box (412), a rotating shaft (413) and leveling placing plates (414), wherein the number of the leveling connecting plates (44) is two, the leveling connecting plate (44) is arranged between the middle inner side surfaces of the supporting side plates (2), the leveling electric sliders (45) are arranged at the front end and the rear end of the leveling connecting plate (44), the vibration motor (41) is arranged between the leveling connecting plates (44) through a motor base, the vibration motor (41) is positioned on the upper side surface of the leveling connecting plate (44), the vibration disc (42) is arranged on an output shaft of the vibration motor (, the rear end face of a vibration disc (42) is connected with the upper end of a vibration connecting rod (43) through a pin shaft, the lower end of the vibration connecting rod (43) is connected with the middle part of a stirring connecting rod (46) through a pin shaft, the stirring connecting rod (46) is connected with a stirring placing box (412) through a bearing, the stirring placing box (412) is of a hollow frame structure, the stirring placing box (412) is installed between leveling connecting plates (44) through a stirring sliding block (47), a stirring motor (48) is installed on the upper side face of the lower end of the stirring placing box (412) through a motor base, the output shaft of the stirring motor (48) is connected with the upper end of a rotating shaft (413) through a coupler, the lower end of the rotating shaft (413) is connected with the upper end of a leveling placing plate (414), four stirring supports (411) are symmetrically installed at the outer end of the leveling placing plate (414), and every two, the auxiliary mechanism (49) is arranged between the inner side surfaces of the middle parts of the supporting side plates (2), and the auxiliary mechanism (49) is positioned on the right side of the whole connecting plate (44);
the auxiliary mechanism (49) comprises a rotating rod (491), a rotating motor (492), a collecting bucket (493), a guide plate (494), an auxiliary electric slider (495), an auxiliary connecting plate (496), a fixed block (497), a contact block (498) and a spring (499), wherein the auxiliary electric slider (495) is arranged on the inner side surface of the middle part of the supporting side plate (2), two ends of the auxiliary connecting plate (496) are connected with the outer end of the auxiliary electric slider (495), the collecting bucket (493) is arranged on the upper end surface of the middle part of the auxiliary connecting plate (496), the guide plate (494) is symmetrically arranged on the front side and the rear side of the collecting bucket (493), the rotating motor (492) is arranged on the outer end surface of the rear side guide plate (494) through a motor base, the top end of an output shaft of the rotating motor (492) is connected with the rear end of the rotating rod (491), the front end of the rotating rod (491) is connected with the left end, the right end of the collecting hopper (493) is provided with a groove, the fixed block (497) is uniformly arranged on the outer side surface of the rotating rod (491), the fixed block (497) is of a hollow frame structure, the fixed block (497) is connected with the contact block (498) through a spring (499), the contact block (498) is of a hollow structure, and the top end of the contact block (498) is of an arc structure;
the cleaning device (5) comprises a synthetic baffle (57), a baffle electric push rod (58), a cleaning mechanism (59), a baffle contact block (510) and a conveyor belt (511), the conveyor belt (511) is installed on the upper end face of the bottom plate (1), the conveyor belt (511) is located between the supporting side plates (2), grooves are formed in the front side and the rear side of the conveyor belt (511), the baffle electric push rods (58) are symmetrically installed on the inner side face of the supporting side plates (2), the baffle contact block (510) is installed at the top end of the baffle electric push rod (58), balls are uniformly arranged at the top end of the baffle contact block (510), the synthetic baffle (57) is arranged on the grooves in the front side and the rear side of the conveyor belt (511), the cleaning mechanism (59) is installed at the lower end of the right side of the supporting side plates (2), and the cleaning mechanism (59) is located below;
the cleaning mechanism (59) comprises a baffle shoveling knife (591), a cleaning placing plate (592), a cleaning brush (593), a cleaning knife (594) and a cleaning collecting groove (595), wherein two ends of the cleaning placing plate (592) are installed between the inner side surfaces of the right ends of the supporting side plates (2), the cleaning placing plate (592) is of a funnel-shaped hollow structure, the cleaning knife (592) is installed on the upper end surface of the left cleaning placing plate (592), holes are formed in the left side of the cleaning placing plate (592), the holes formed in the left side of the cleaning placing plate (592) are formed in the left side of the cleaning knife (594), the cleaning brush (593) is installed on the upper end surface of the left side of the cleaning placing plate (592), the baffle shoveling knife (591) is symmetrically installed at the front end and the rear end of the right side of the cleaning placing plate (592), holes are formed in the right side of the cleaning placing plate (592), and the holes formed in the right side of the cleaning placing plate (592) are formed in the lower portion of the cleaning brush (593), a flap scraping blade (591) is located inside the synthetic flap (57).
2. The polyurethane foam composite sandwich panel processing system of claim 1, wherein: the left end of the collecting bucket (493) is of a V-shaped structure, and the left side face of the V-shaped structure of the collecting bucket (493) is an arc-shaped face.
3. The polyurethane foam composite sandwich panel processing system of claim 1, wherein: the lower end of the stirring bracket (411) is of an inclined structure.
4. The polyurethane foam composite sandwich panel processing system of claim 1, wherein: the cleaning material collecting groove (595) is arranged on the upper end face of the right side of the bottom plate (1), and the cleaning material collecting groove (595) is positioned under the cleaning material placing plate (592).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811043702.2A CN109263094B (en) | 2018-09-07 | 2018-09-07 | Polyurethane foam composite sandwich plate processing system and plate processing method |
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| CN201811043702.2A CN109263094B (en) | 2018-09-07 | 2018-09-07 | Polyurethane foam composite sandwich plate processing system and plate processing method |
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| CN109263094A CN109263094A (en) | 2019-01-25 |
| CN109263094B true CN109263094B (en) | 2020-07-07 |
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| CN112356369B (en) * | 2020-10-16 | 2022-11-11 | 合肥蓝川生态科技有限公司 | Production and manufacturing process of foamed wood composite board |
| CN114602683B (en) * | 2022-02-10 | 2023-07-04 | 新疆中城环宇建设工程有限公司 | Building material integrated machine tool capable of being uniformly coated |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169172A (en) * | 1975-10-29 | 1979-09-25 | Bethe Eugene J | No-gel latex foam |
| US4177028A (en) * | 1977-10-04 | 1979-12-04 | Edge Saw Manufacturing Co. | Adjustable apparatus for producing a foam material |
| US5338765A (en) * | 1993-11-23 | 1994-08-16 | Schuller International, Inc. | Method of and apparatus for continuously foaming a polyimide powder |
| CN103963206B (en) * | 2014-04-23 | 2016-03-02 | 江苏绿源新材料有限公司 | Rigid poly urethanes block foam continuous production device |
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Effective date of registration: 20200611 Address after: 053700 new canal development area, Fucheng County, Hengshui, Hebei Applicant after: Huacheng Boyuan Hebei building materials technology Co., Ltd Address before: 242100 No. 16-1 shipping Road, East Xia Village, Langxi Town, Langxi, Anhui Applicant before: Cao Yinhua |
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