CN112476937A - Double-bottom mould foam plastic forming machine for manufacturing building heat insulation board - Google Patents
Double-bottom mould foam plastic forming machine for manufacturing building heat insulation board Download PDFInfo
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- CN112476937A CN112476937A CN202011525607.3A CN202011525607A CN112476937A CN 112476937 A CN112476937 A CN 112476937A CN 202011525607 A CN202011525607 A CN 202011525607A CN 112476937 A CN112476937 A CN 112476937A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
- B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1219—Foaming between a movable mould part and the preformed part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1266—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being completely encapsulated, e.g. for packaging purposes or as reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/128—Internally reinforcing constructional elements, e.g. beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/428—Mould constructions; Mould supporting equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a double-bottom mould foam molding machine for manufacturing building heat insulation plates, which comprises a multi-station base, two movable bottom mould assemblies and a flip type upper mould assembly, wherein the two movable bottom mould assemblies and the flip type upper mould assembly are arranged on the multi-station base; the multi-station base comprises a central forming station base, a left station base and a right station base; the mould turnover mechanism is characterized in that an upper mould turnover support is arranged on one side of the central forming position base, the side edge of the upper mould component of the flip cover is hinged with the upper mould turnover support, a mould opening and closing oil cylinder is arranged on the outer side of the upper mould turnover support, a turnover arm is arranged on the side surface of the upper mould component of the flip cover, and the mould opening and closing oil cylinder drives the turnover arm to move so that the upper mould component of the. The invention effectively solves the problem that the foam plastic machine cannot continuously operate when manufacturing the building insulation board with the steel bar truss, and has the advantages of simple structure, low manufacturing cost, flexible opening and closing of the upper die and high working efficiency.
Description
Technical Field
The invention relates to the technical field of foam molding equipment, in particular to a double-bottom mold foam molding machine for manufacturing a building heat-insulation board.
Background
In order to improve the energy utilization rate and reduce the energy consumption of buildings, people need to arrange an integrated building heat-insulating plate outside a building concrete wall. As shown in fig. 10, in order to improve the structural strength and the service life of the building insulation board 102 and prevent the insulation material layer from falling off, a steel bar truss 101 is additionally installed in the insulation board. Most of foam molding machines in the prior art are single-bottom mold foam molding machines, in the process of manufacturing the heat-insulation board, a worker installs a steel bar truss in a foaming mold of the foam molding machine, then injects foam particle raw materials for foaming and molding, and needs to cool after foaming and molding. In the process of installing the steel bar truss additionally by workers, equipment can only be stopped for waiting, and the production efficiency is reduced. In addition, most of upper dies of the foam molding machine in the prior art are of a vertical lifting type, the upper die in the mode is complex in structure and high in cost, the die is heated in the foaming process, the stand cannot be heated synchronously, the stand and the die are asynchronous in expansion with heat and contraction with cold, and the phenomenon that the upper die is blocked in the rising process is easy to occur. Therefore, it is necessary to provide a double-bottom foam molding machine for manufacturing building insulation boards to solve the above technical problems.
Disclosure of Invention
The invention provides a double-bottom-mold foam molding machine for manufacturing building insulation boards, which effectively solves the problem that the foam molding machine cannot continuously operate when manufacturing the building insulation boards with steel bar trusses, and has the advantages of simple structure, low manufacturing cost, flexible opening and closing of an upper mold and high working efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a two end mould bubble plastic forming machines for making building insulation board which characterized in that: the multi-station base comprises a multi-station base, two movable bottom die assemblies and a flip type upper die assembly, wherein the two movable bottom die assemblies and the flip type upper die assembly are arranged on the multi-station base; the multi-station base comprises a central forming station base, a left station base and a right station base, wherein the left station base and the right station base are respectively positioned on the left side and the right side of the central forming station base; an upper die overturning support is arranged on one side of the central forming position base, the side edge of the flip type upper die assembly is hinged with the upper die overturning support, communicated guide slide rails are arranged above the central forming position base, the left station base and the right station base, the two movable bottom die assemblies are divided into a left movable bottom die assembly and a right movable bottom die assembly, the left movable bottom die assembly is arranged on the guide slide rail above the left station base through a roller assembly, the right movable bottom die assembly is arranged on the guide slide rail above the right station base through the roller assembly, and the left movable bottom die assembly and the right movable bottom die assembly can move to the position above the central forming position base along the guide slide rails; the mould that opens and shuts is equipped with mould hydro-cylinder outside going up mould upset support, mould subassembly side is equipped with the upset arm on the flip formula, and mould hydro-cylinder that opens and shuts drives the motion of upset arm and makes mould subassembly accomplish the upset action on the flip formula.
Further, center shaping position base, left station base, right station base top are equipped with the drive rail of intercommunication, are equipped with the rack on the drive rail, left side removal die block subassembly, right side removal die block subassembly bottom are equipped with the drive wheel subassembly, and the drive wheel subassembly includes gear shaft support, installs gear shaft and the driving motor on the gear shaft support, utilize retarder connection, gear shaft and rack toothing between gear shaft and the driving motor.
Furthermore, a hinged plate is arranged on the upper die overturning support, an overturning arm of the flip-type upper die assembly is connected with the hinged plate through a hinged shaft, the upper end of the die opening and closing oil cylinder is connected with the overturning arm through an oil cylinder pin shaft, and the lower end of the die opening and closing oil cylinder is connected with the central forming position base through an oil cylinder pin shaft.
Furthermore, the upper die assembly of the flip cover type comprises an upper die supporting frame and an upper die base plate positioned at the bottom of the upper die supporting frame, and a material gun and a steam pipeline are arranged on the upper die base plate.
Further, still be equipped with the recess forming assembly of stepping down that is used for truss top recess fashioned on the last mould bottom plate, the recess forming assembly of stepping down includes forming tube, lift slide, lift cylinder, supplementary compression cylinder, goes up the mould bottom plate bottom surface and is equipped with the recess that can imbed the forming tube, in the forming tube embedding recess, lift slide bottom is connected with the forming tube, goes up the slide upper end of a lift and passes mould bottom plate and is connected with lift cylinder and supplementary compression cylinder, the forming tube bottom surface is equipped with truss top reinforcing bar slot.
Further, remove the die block subassembly and include lower mould braced frame, be located lower mould bottom plate on the lower mould braced frame, be located lower mould bottom plate upper portion all around, be equipped with truss footing reinforcing bar constant head tank and steam conduit on the lower mould bottom plate.
Furthermore, the lower die base plate is provided with an ejection rod extending out of the bottom of the lower die base plate, the left station base and the right station base are provided with an ejection cylinder and an ejection frame, the ejection cylinder drives the ejection frame to lift, and the ejection frame is used for pushing the ejection rod to lift.
Furthermore, the periphery of the movable bottom die assembly and the periphery of the flip upper die assembly are both provided with a die locking assembly.
The invention is provided with two movable bottom die assemblies, wherein one movable bottom die assembly is combined with the flip type upper die assembly on the central forming position base to complete foaming forming and cooling work, the other movable bottom die assembly completes die stripping, die cooling and truss mounting procedures on the left station base or the right station base, the two movable bottom die assemblies alternately operate, equipment continuously operates, and the production efficiency is greatly improved.
The two movable bottom die assemblies are arranged, the movable bottom die assemblies are more convenient to operate when the truss is installed, the flip type upper die assembly does not move left and right on the central forming position base, and the flip type upper die assembly is more convenient to connect with a storage bin after a material gun is additionally installed.
The flip type upper die assembly adopts a flip die opening mode, has simpler structure and lower cost compared with an upright lifting type upper die assembly, and avoids the phenomenon of dead locking of the upright. Set up the recess forming assembly of stepping down on the last mould bottom plate, the recess forming assembly of stepping down adopts over-and-under type forming tube, can avoid flip formula last mould subassembly when upset forming tube extrusion truss top reinforcing bar.
According to the invention, the ejection oil cylinder and the ejection frame are arranged on the left station base and the right station base, so that the size of the ejection device for the movable bottom die assembly is reduced, and the movable bottom die assembly is convenient to move.
Drawings
FIG. 1 is a schematic perspective view of a double-bottom mold foam molding machine for manufacturing building insulation boards according to the present invention;
FIG. 2 is a perspective view of a multi-station base according to the present invention;
FIG. 3 is a schematic view of the upper side of the flip-top upper die assembly of the present invention;
FIG. 4 is a schematic perspective view of the underside of the flip top mold assembly of the present invention;
fig. 5 is a schematic top side view of the moving bottom die assembly of the present invention;
fig. 6 is a schematic perspective view of the lower side surface of the movable bottom die assembly according to the present invention;
FIG. 7 is a cross-sectional view of the drive wheel assembly of the present invention;
FIG. 8 is a schematic view of the installation of the abdicating groove forming assembly of the present invention;
FIG. 9 is a schematic view of the connection of the forming tube and the lifting slide shaft of the present invention;
FIG. 10 is a schematic cross-sectional view of the product of the present invention, namely, a building insulation board
The reference numbers in the figures are: 1, a flip type upper die assembly; 2, a central forming position base; 3, a left station base; 4, a right station base; 5 moving the bottom die assembly; 6, guiding a sliding rail; 7, a roller assembly; 8 driving the rail; 9 rack bars; 10 a gear shaft support; 11 gear shafts; 12 driving a motor; 13 a reducer; 14 ejecting the oil cylinder; 15, ejecting out the frame; 16 a mold clamping assembly; 17 a steam line; 1-1 turning over the arm; 1-2 articulated shaft; 1-3 an upper mold support frame; 1-4, upper die bottom plate; 1-5 material guns; 1-6 forming a tube; 1-7 lifting sliding shafts; 1-8 lift cylinders; 1-9 auxiliary pressing oil cylinders; 1-10 truss top steel bar slots; 2-1, turning the upper die to a support; 2-2 opening and closing the mould oil cylinder; 2-3 hinge plates; 2-4 oil cylinder pin shafts; 4-1, a lower die supporting frame; 4-2, a lower die bottom plate; 4-3, forming a lower die frame; 4-4 truss footing reinforcing steel bar positioning grooves; 4-5, ejecting the rod; 101, a steel bar truss; 102 building a heat-insulating board.
Detailed Description
In order to make the technical features, objects and effects of the present invention more clearly understood, the following detailed description of the embodiments, structures and features of the present invention is given with reference to the accompanying drawings and the preferred embodiments.
Referring to fig. 1-10, the present invention provides a double-bottom mold foam molding machine for manufacturing building insulation boards, which comprises a multi-station base, two movable bottom mold assemblies 5 mounted on the multi-station base, and a flip-type upper mold assembly 1; the multi-station base comprises a central forming position base 2, a left station base 3 and a right station base 4 which are respectively positioned at the left side and the right side of the central forming position base; an upper die overturning support 2-1 is arranged on one side of the central forming position base, the side edge of the flip type upper die assembly is hinged with the upper die overturning support, a communicated guide slide rail 6 is arranged above the central forming position base, the left station base and the right station base, the two movable bottom die assemblies are divided into a left movable bottom die assembly and a right movable bottom die assembly, the left movable bottom die assembly is mounted on the guide slide rail 6 above the left station base 4 through a roller assembly 7, the right movable bottom die assembly is mounted on the guide slide rail 6 above the right station base 4 through the roller assembly 7, and both the left movable bottom die assembly and the right movable bottom die assembly can move to the position above the central forming position base along the guide slide rail; the outer side of the upper die overturning support is provided with an opening and closing die oil cylinder 2-2, the side face of the flip type upper die assembly is provided with an overturning arm 1-1, and the opening and closing die oil cylinder 2-2 drives the overturning arm 1-1 to move so that the flip type upper die assembly completes overturning action. When the left movable bottom die assembly is combined with the flip type upper die assembly 1 on the central forming position base 2 to complete foaming forming and cooling work, the right movable bottom die assembly completes die stripping, die cooling and truss installation procedures on the right station base 4; after the left moving bottom die assembly finishes foaming forming and cooling work, the flip type upper die assembly 1 is opened, the left moving bottom die assembly drives the foaming formed building heat insulation board to return to the position above the left station base 3, and the processes of die stripping, die cooling and truss installation are finished. After the truss steel bars are installed on the right movable bottom die assembly, the right movable bottom die assembly enters the central forming position base 2 and is combined with the flip type upper die assembly 1 to complete foaming forming work. The left movable bottom die assembly and the right movable bottom die assembly alternately operate, the equipment continuously operates, and the production efficiency is greatly improved. The flip type upper die assembly 1 adopts a turnover die opening mode, four lifting guide rails are omitted compared with the upper die assembly with the lifting type stand column, the structure is simpler, the cost is lower, and the phenomenon that the stand column is blocked is avoided.
Center shaping position base 2, left station base 3, right station base 4 top are equipped with the drive rail 8 of intercommunication, are equipped with rack 9 on the drive rail, left side removal die block subassembly, right side removal die block subassembly bottom are equipped with the drive wheel subassembly, and the drive wheel subassembly includes gear shaft support 10, installs gear shaft 11 and driving motor 12 on the gear shaft support, utilize reduction gear 13 to connect between gear shaft 11 and the driving motor 12, gear shaft and rack toothing. The driving motor 12 drives the gear shaft 11 to rotate through the reducer 13, and further drives the left moving bottom die assembly and the right moving bottom die assembly to move along the guide slide rail 6.
The upper die overturning support 2-1 is provided with a hinged plate 2-3, an overturning arm 1-1 of the upper die assembly 1 of the flip type is connected with the hinged plate 2-3 through a hinged shaft 1-2, and the upper end of an opening and closing die oil cylinder 2-2 is connected with the overturning arm 1-1 through an oil cylinder pin shaft 2-4. The lower end of the die opening and closing oil cylinder 2-2 is connected with the central forming position base 2 by an oil cylinder pin shaft 2-4. The flip type upper die assembly 1 comprises an upper die supporting frame 1-3 and an upper die base plate 1-4 positioned at the bottom of the upper die supporting frame, and a material gun 1-5 and a steam pipeline are arranged on the upper die base plate. The movable bottom die assembly comprises a lower die supporting frame 4-1, a lower die bottom plate 4-2 positioned on the lower die supporting frame, and a lower die frame 4-3 positioned on the upper part of the periphery of the lower die bottom plate, wherein the lower die bottom plate is provided with truss footing steel bar positioning grooves 4-4 and a steam pipeline 17. And the periphery of the movable bottom die assembly 4 and the periphery of the flip upper die assembly 1 are both provided with a die locking assembly 16. After the flip-type upper die assembly 1 is combined with the movable bottom die assembly 4, the die locking assembly 16 is used for locking to form a hollow foaming cavity, and foaming particles in the storage bin enter the foaming cavity through the material guns 1-5. Steam generated by the steam equipment enters the foaming cavity through the steam pipeline to heat the foaming particles to complete the foaming operation.
The upper die base plate 1-4 is further provided with a yielding groove forming assembly for forming the groove in the top of the truss, the yielding groove forming assembly comprises a forming pipe 1-6, a lifting sliding shaft 1-7, a lifting oil cylinder 1-8 and an auxiliary pressing oil cylinder 1-9, the bottom surface of the upper die base plate is provided with a groove capable of being embedded into the forming pipe, the forming pipe is embedded into the groove, the bottom end of the lifting sliding shaft is connected with the forming pipe, the upper end of the lifting sliding shaft penetrates through the upper die base plate to be connected with the lifting oil cylinder and the auxiliary pressing oil cylinder, and the bottom surface of the forming pipe 1-6 is provided with a steel bar slot 1-. The lifting oil cylinder drives the forming pipes 1-6 to lift. When the flip-type upper die assembly 1 is opened, the forming tubes 1-6 are embedded into the grooves in the bottom surface of the upper die bottom plate, and after the flip-type upper die assembly is closed, the forming tubes 1-6 extend out, so that the forming tubes can be prevented from extruding the steel bars on the top of the truss when the flip-type upper die assembly is turned over.
The lower die base plate 4-2 is provided with an ejector rod 4-5 extending out of the bottom of the lower die base plate, the left station base and the right station base are provided with an ejector cylinder 14 and an ejector frame 15, the ejector cylinder 14 drives the ejector frame 15 to lift, and the ejector frame is used for pushing the ejector rod 4-5 to lift. When the movable bottom die assembly moves to the position above the left station base and the right station base, the ejection rod 4-5 is opposite to the ejection frame 15, and the ejection oil cylinder 14 is started to drive the ejection frame 15 to push the ejection rod 4-5 to ascend. The ejection oil cylinder 14 and the ejection frame are arranged on the left station base and the right station base, so that the size of the ejection device for the movable bottom die assembly is reduced, and the movement of the movable bottom die assembly is facilitated.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should be considered within the scope of the invention.
Claims (8)
1. The utility model provides a two end mould bubble plastic forming machines for making building insulation board which characterized in that: the multi-station base comprises a multi-station base, two movable bottom die assemblies and a flip type upper die assembly, wherein the two movable bottom die assemblies and the flip type upper die assembly are arranged on the multi-station base; the multi-station base comprises a central forming station base, a left station base and a right station base, wherein the left station base and the right station base are respectively positioned on the left side and the right side of the central forming station base; an upper die overturning support is arranged on one side of the central forming position base, the side edge of the flip type upper die assembly is hinged with the upper die overturning support, communicated guide slide rails are arranged above the central forming position base, the left station base and the right station base, the two movable bottom die assemblies are divided into a left movable bottom die assembly and a right movable bottom die assembly, the left movable bottom die assembly is arranged on the guide slide rail above the left station base through a roller assembly, the right movable bottom die assembly is arranged on the guide slide rail above the right station base through the roller assembly, and the left movable bottom die assembly and the right movable bottom die assembly can move to the position above the central forming position base along the guide slide rails; the mould that opens and shuts is equipped with mould hydro-cylinder outside going up mould upset support, mould subassembly side is equipped with the upset arm on the flip formula, and mould hydro-cylinder that opens and shuts drives the motion of upset arm and makes mould subassembly accomplish the upset action on the flip formula.
2. The foam molding machine with double bottom molds for manufacturing building insulation boards according to claim 1, wherein a driving rail is arranged above the central molding position base, the left station base and the right station base for communication, a rack is arranged on the driving rail, a driving wheel assembly is arranged at the bottom of the left moving bottom mold assembly and the right moving bottom mold assembly, the driving wheel assembly comprises a gear shaft support, a gear shaft and a driving motor, the gear shaft and the driving motor are arranged on the gear shaft support, the gear shaft and the driving motor are connected through a reducer, and the gear shaft is meshed with the rack.
3. The double-bottom mold foam molding machine for manufacturing the building insulation board according to claim 1, wherein a hinged plate is arranged on the upper mold overturning bracket, an overturning arm of the flip-type upper mold assembly is connected with the hinged plate through a hinged shaft, the upper end of the mold opening and closing oil cylinder is connected with the overturning arm through an oil cylinder pin shaft, and the lower end of the mold opening and closing oil cylinder is connected with the central molding position base through an oil cylinder pin shaft.
4. The double-bottom mold foam molding machine for manufacturing the building insulation board as claimed in claim 1, wherein the flip-type upper mold assembly comprises an upper mold supporting frame, and an upper mold base plate located at the bottom of the upper mold supporting frame, and the upper mold base plate is provided with a material gun and a steam pipeline.
5. The double-bottom mold foam molding machine for manufacturing the building insulation board according to claim 4, characterized in that an abdicating groove molding assembly for truss top groove molding is further arranged on the upper mold base plate, the abdicating groove molding assembly comprises a molding tube, a lifting sliding shaft, a lifting oil cylinder and an auxiliary pressing oil cylinder, the bottom surface of the upper mold base plate is provided with a groove capable of being embedded into the molding tube, the molding tube is embedded into the groove, the bottom end of the lifting sliding shaft is connected with the molding tube, the upper end of the lifting sliding shaft penetrates through the upper mold base plate to be connected with the lifting oil cylinder and the auxiliary pressing oil cylinder, and the bottom surface of the molding tube is provided with a truss top steel bar slot.
6. The foam molding machine of claim 1, wherein the movable bottom die assembly comprises a lower die supporting frame, a lower die bottom plate located on the lower die supporting frame, and a lower die frame located on the upper portion of the periphery of the lower die bottom plate, and the lower die bottom plate is provided with truss footing steel bar positioning grooves and steam pipelines.
7. The foam molding machine with double bottom molds for manufacturing building insulation boards as claimed in claim 6, wherein the lower mold bottom plate is provided with an ejector rod extending out of the bottom of the lower mold bottom plate, the left station base and the right station base are provided with an ejector cylinder and an ejector rack, the ejector cylinder drives the ejector rack to lift, and the ejector rack is used for pushing the ejector rod to lift.
8. The foam molding machine with double bottom molds for manufacturing building insulation boards as claimed in claim 1, wherein the movable bottom mold assembly and the upper mold assembly with flip cover are provided with mold locking assemblies at the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525607.3A CN112476937A (en) | 2020-12-22 | 2020-12-22 | Double-bottom mould foam plastic forming machine for manufacturing building heat insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525607.3A CN112476937A (en) | 2020-12-22 | 2020-12-22 | Double-bottom mould foam plastic forming machine for manufacturing building heat insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112476937A true CN112476937A (en) | 2021-03-12 |
Family
ID=74914313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011525607.3A Pending CN112476937A (en) | 2020-12-22 | 2020-12-22 | Double-bottom mould foam plastic forming machine for manufacturing building heat insulation board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214822A (en) * | 2023-05-09 | 2023-06-06 | 福建华炬科技有限公司 | Oil pressure driven shoe sole secondary forming machine |
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2020
- 2020-12-22 CN CN202011525607.3A patent/CN112476937A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214822A (en) * | 2023-05-09 | 2023-06-06 | 福建华炬科技有限公司 | Oil pressure driven shoe sole secondary forming machine |
| CN116214822B (en) * | 2023-05-09 | 2023-07-21 | 福建华炬科技有限公司 | Oil pressure driven shoe sole secondary forming machine |
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