CN212736779U - Foam forming machine set - Google Patents
Foam forming machine set Download PDFInfo
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- CN212736779U CN212736779U CN202020346665.9U CN202020346665U CN212736779U CN 212736779 U CN212736779 U CN 212736779U CN 202020346665 U CN202020346665 U CN 202020346665U CN 212736779 U CN212736779 U CN 212736779U
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Abstract
A foam forming machine set is used for producing high-molecular foam sectional materials and comprises a main machine table, a main die frame on the main machine table, a foam barrel on the main die frame, a conveying frame and a die assembly, wherein the main die frame comprises a die frame and frame doors at two ends of the die frame, a material pipe with one end communicated with the foam barrel and the other end communicated with a top die in the die frame is arranged on a top plate of the die frame, the main machine table comprises a machine frame and a heating pipeline system, a cooling pipeline system, a jacking system and a driving system which are respectively communicated with the die frame on the machine frame, the die assembly is placed on a roller of the conveying frame, enters the die frame through the driving of the conveying system of the conveying frame and the relay of the driving system, and then forms a working die of the foam forming machine set with the top die and the closed frame doors through the jacking of the jacking system. The utility model discloses can realize the alternate production of two sets of mould subassemblies and mold core can freely change the outfit, improve production efficiency and main part rate of equipment utilization, convenient operation reduce cost improves economic benefits, has popularization and application and worth.
Description
Technical Field
The utility model relates to a foam molding unit belongs to polymer foam molding material production facility technical field.
Background
Along with the increasing demand for energy conservation and environmental protection all over the world, the demands for heat insulation materials are increasing all over the world, and the proposed requirements are also more and more diversified, so that the polymer foaming section materials such as EPS and the like are more and more valued and popular.
The foam forming machine is a working machine which injects foamed high molecular foaming raw materials such as EPS and the like into a mould for heating and forming to prepare a foaming heat-insulation section.
Typical foam molding machines often have a single fixed mold body, such as:
the utility model discloses a "big board make-up machine of foam" that utility model patent (application number 201821662668.2) provided, this make-up machine include the frame, erect in organism in the frame, set up in die cavity and rotation in the organism are connected and are located the revolving door of die cavity open face department.
Because the forming machine can only intermittently produce, the foam section bar is required to be manually taken out of the mould after the foam material is formed every time, and at the moment, the foam forming machine cannot work, the production time is wasted, and the use efficiency of equipment is reduced.
In order to improve the production efficiency, the invention provides a quick die change device and a foam molding machine with the quick die change device (application number 201810148280.9), which comprises a die change frame, a first connecting piece and a second connecting piece, wherein the die change frame is an internal hollow frame, the first connecting piece and the second connecting piece are both positioned on the die change frame, the first connecting piece is provided with the quick die change device of a sliding piece, and the foam molding machine using the device realizes die change outside a machine body of the foam molding machine, is convenient for die change, saves time, improves the production efficiency, and is simple to operate.
However, although the rapid die change device provided by the patent application of the invention can realize die change outside the machine body of the foam molding machine, the device is only suitable for manufacturing smaller foam components, and in the die change process, the die change is completed by a travelling crane, so that the actual operation is inconvenient.
In addition, there are other types of foam molding machines known in the art, such as:
the invention provides a foaming device for an aluminum alloy foam plate (application No. 201811342103.0), which comprises a foaming box with box doors on the left and right side walls, an auxiliary foaming mechanism, a positioning groove and a feeding mechanism, wherein the foaming box is a cuboid box body formed by welding steel plates, the auxiliary foaming mechanism is arranged on the foaming box, the positioning groove is formed in the bottom wall of the foaming box, the feeding mechanism is arranged in the positioning groove, the device is attached to the surface of a plate by utilizing the plane of a one-way glass cover, the resistance force borne in the foaming process of the plate in the aluminum alloy is counteracted in the foaming process by pressing the plate, so that bubbles can be broken, the bubbles in the plate are more dense, the large bubbles are not formed to jack the aluminum plate, the problem of poor uniformity of the internal density after the plate is formed is avoided, and the realization of excellent performance of the aluminum alloy foam plate is ensured;
the invention provides a foam rotary forming machine (application number 201910645598.2), which comprises a frame, a movable die machine, a rotatable water tank assembly, an additionally designed water inlet and outlet mechanism and a steam mechanism.
The prior art improves the quality of foam products and realizes high-efficiency production of the products by adding some additional auxiliary equipment, but the prior art cannot adapt to the production of products with various specifications and foam shapes due to single mold.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of prior art, the embodiment of the utility model provides a foam molding unit for the production of polymer foam section bar, aim at adapts to the production of different mold core polymer foam section bars, makes things convenient for the production operation, improves production efficiency and rate of equipment utilization, reduction in production cost, improves economic benefits.
In order to achieve the above purpose, the embodiment of the present invention provides the following technical solutions:
a foam molding machine set for the production of polymer foam profiles is characterized by comprising:
the device comprises a main machine table, a main framework arranged on the main machine table, a foam barrel arranged on the main framework, conveying frames arranged on two sides of the main machine table and a die assembly;
the main machine table comprises a rack, and a heating pipeline system, a cooling pipeline system, a jacking system and a driving system which are arranged on the rack;
the main mold frame comprises a mold frame and frame doors arranged at two ends of the mold frame;
the die frame comprises a bottom plate arranged on the rack, side plates arranged on two sides of the bottom plate and a top plate arranged on the upper parts of the side plates, wherein rollers are arranged on the bottom plate and driven by the driving system, an inner support is arranged on the inner side of each side plate, and a top die is arranged on the inner support;
a material pipe is arranged on the top plate, one end of the material pipe is communicated with the foam material barrel, and the other end of the material pipe is communicated with the top die;
the pipelines of the heating pipeline system and the cooling pipeline system are respectively communicated with the mold frame, and the telescopic rod of the jacking system penetrates through the bottom plate to enter the interior of the mold frame;
the frame door comprises a door plate and an oil cylinder, the door plate and the oil cylinder are respectively movably connected to the side plate, and the door plate is opened or closed through the oil cylinder;
the conveying frame comprises a machine table, a roller arranged on the table surface of the machine table and a conveying system which is arranged on the machine table and used for driving the roller;
the die assembly comprises a base die, die cores and side dies, the side dies are arranged on two sides of the base die, and the die cores are placed on the base die between the two side dies;
the mould assembly is placed on the roller, enters the mould frame through the relay of the roller driven by the conveying system and is arranged on the roller, is connected with the top mould through the jacking of the jacking system, and forms a working mould of the foam molding unit together with the frame door closed later.
Furthermore, the inner side of the side plate is also provided with a limiting frame, and the limiting frame is used for limiting the position of the die assembly in the die frame.
Compared with the prior art, the utility model discloses beneficial effect and showing the progress and lie in:
1) the embodiment of the utility model provides a through the host computer platform, set up the main framework on the host computer platform, the foam storage bucket of setting on the main framework, carriage and the mould subassembly of setting in the host computer platform both sides constitute the foam molding unit that is used for polymer foam section bar production, this foam molding unit can build the mould subassembly outside the main framework, and the mold core of mould subassembly can freely be changed the dress, satisfy the production needs of different polymer foam section bars, the mould subassembly passes through the carriage of main framework both sides and the main framework on the drive system business turn over main framework, can realize the alternate production of two sets of mould subassemblies, improve production efficiency and main body equipment's utilization ratio, the production operation is made things convenient for, production cost is reduced, thereby can improve economic benefits;
2) the embodiment of the utility model provides a foam molding unit both can realize the bimodulus alternative production of jumbo size polymer foam section bar, can carry out the free dismouting of mold core even different inner structure templates again, realize the simultaneous production of different shapes, specification polymer foam section bars, under the circumstances that guarantees that the main part equipment does not stop moving, realize nimble production scheduling;
3) the embodiment of the utility model provides a foam molding unit novel in design is unique, simple manufacture, low cost, expansibility are good, can create better economic benefits for the enterprise, consequently, have popularization and application and worth.
Drawings
To more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments of the present invention will be briefly described below.
It should be apparent that the drawings in the following description are only for some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without any inventive exercise, and the other drawings also belong to the drawings required for the embodiments of the present invention.
Fig. 1 is a schematic view of a partial front view structure of a foam molding machine set according to an embodiment of the present invention;
fig. 2 is a schematic front view of a main stand and a main frame of a foam molding machine set according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a section a-a of a main machine table and a main frame of a foam molding machine set according to an embodiment of the present invention;
fig. 4 is a schematic partial top view of a main machine table and a main frame of a foam molding machine set according to an embodiment of the present invention;
fig. 5 is a schematic front view of a conveying frame and a mold assembly of a foam molding machine set according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a B-B surface of a foam molding unit carriage and a mold assembly according to an embodiment of the present invention.
In the figure:
100-a main machine table, 110-a rack, 120-a heating pipeline system, 130-a cooling pipeline system, 140-a jacking system and 150-a driving system;
200-main mold frame, 210-mold frame, 211-bottom plate, 212-side plate, 213-top plate, 214-roller, 215-inner support, 216-top mold, 217-material pipe, 218-limit frame, 220-frame door, 221-door plate and 222-oil cylinder;
300-foam bucket;
400-conveying frame, 410-machine table, 420-roller and 430-conveying system;
500-mold assembly, 510-base mold, 520-core, 530-side mold;
600-foam product.
Detailed Description
In order to make the objects, technical solutions, advantageous effects and significant progress of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings provided in the embodiments of the present invention, and it is obvious that all the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first", "second" and "third" (if present) and the like in the description and claims of the present invention and the accompanying drawings of the embodiments of the present invention are used for distinguishing different objects and not for describing a particular order. Furthermore, the terms "comprises" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
It should be understood that in the description of the embodiments of the present invention, the terms "upper", "lower", "top", "bottom", and other indicative orientations or positions are only used for describing the orientation or position relationship shown in the drawings according to the embodiments of the present invention, and are not used for indicating or implying any particular orientation, particular orientation configuration, or operation that the device or component must have, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or movably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be further noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.
The technical solution of the present invention will be described in detail with reference to specific examples.
Examples
As shown in fig. 1, the embodiment of the present invention provides a schematic view of a partial front view structure of a foam molding machine set, which is shown in the following:
a foam molding machine set includes a main machine table 100, a main mold frame 200 provided on the main machine table 100, a foam bucket 300 provided on the main mold frame 200, a carrier 400 provided at both sides of the main machine table 100, and a mold assembly 500.
As shown in fig. 2, the embodiment of the present invention provides a schematic front view structure diagram of a main machine table and a main frame of a foam molding machine set, which is shown:
the main machine table 100 includes a frame 110, a heating pipeline system 120, a cooling pipeline system 130, a jacking system 140, and a driving system 150 disposed on the frame 110;
as fig. 3 the embodiment of the utility model provides a structural schematic diagram, fig. 4 of a foam molding machine group host computer platform and master frame A-A section that provide the embodiment of the utility model provides a local overlook structural schematic diagram of a foam molding machine group host computer platform and master frame is shown:
the main mold frame 200 includes a mold frame 210 and a frame door 220 provided at both ends of the mold frame 210;
the mold frame 210 comprises a bottom plate 211 arranged on the frame 110, side plates 212 arranged on both sides of the bottom plate 211, and a top plate 213 arranged on the upper parts of the side plates 212, wherein rollers 214 are arranged on the bottom plate 211, the rollers 214 are driven by the driving system 150, an inner bracket 215 is arranged on the inner side of the side plates 212, and a top mold 216 is arranged on the inner bracket 215;
a material pipe 217 is arranged on the top plate 213, one end of the material pipe 217 is communicated with the foam material barrel 300, and the other end of the material pipe 217 is communicated with the top die 216;
the pipelines of the heating pipeline system 120 and the cooling pipeline system 130 are respectively communicated with the mold frame 210, and the telescopic rods of the jacking system 140 penetrate through the bottom plate 211 to enter the mold frame 210;
the frame door 220 includes a door panel 221 and an oil cylinder 222, the door panel 221 and the oil cylinder 222 are movably connected to the side panel 212, respectively, and the door panel 221 is opened or closed by the oil cylinder 222.
As shown in fig. 5 the embodiment of the utility model provides a foam molding unit carriage and mould subassembly look at schematic structure, fig. 6 a foam molding unit carriage and mould subassembly B-B face's that the embodiment of the utility model provides a structural schematic is shown:
the conveying frame 400 includes a machine table 410, rollers 420 disposed on a surface of the machine table 410, and a conveying system 430 mounted on the machine table 410 and used for driving the rollers 420.
As shown in fig. 3 and 6:
the mold assembly 500 includes a base mold 510, a core 520, and side molds 530, the side molds 530 being disposed at both sides of the base mold 510, the core 520 being placed on the base mold 510 between the two side molds 530.
As can be seen from fig. 1 and 3:
the mold assembly 500 is placed on the roller 420, the mold assembly 500 enters the mold frame 210 through the relay of the roller 420 driven by the conveying system 430 and is placed on the roller 214, the mold assembly 500 is lifted by the lifting system 140 to enable the mold assembly 500 to be connected with the top mold 216, and the mold assembly 500 connected with the top mold 216 and the frame door 220 closed subsequently form a working mold of the foam molding machine set.
Further, as can be seen in fig. 3:
the side plates 212 are further provided with a limiting frame 218 at the inner side, and the limiting frame 218 is used for limiting the position of the mold assembly 500 in the mold frame 210.
When the foam molding machine set provided by the embodiment is used for producing the high polymer foam section, the operation process can be as follows:
firstly, an operator overlaps and completes the mold assembly 500 on the conveying frame 400 on one side of the main machine station 100 according to the production requirement, obviously, the mold assembly 500 can select mold cores 520 with different shapes according to different requirements of products, and even can select a base mold 510 and a side mold 530 with different internal structures to form the mold assembly 500 so as to meet the production requirement;
then, the conveying system 430 is started, and the mold assembly 500 passes through the roller 420 and is relayed by the driving system 150, so that the mold assembly 500 enters the main mold frame 200 and is arranged on the roller 214;
then, the mold assembly 500 is connected with the top mold 216 under the jacking of the jacking system 140, then the frame doors 220 at the two ends of the main mold frame 200 are closed through the oil cylinders 222, and at the moment, the mold assembly 500 in the main mold frame 200, the top mold 216 and the door panel 221 form a working mold of a foam molding unit;
after the above operations are completed, the control valve of the material pipe 217 is opened to inject the polymer foam material in the foam barrel 300 into the working mold, then the heating pipeline system 120 injects a heat source into the main mold frame 200 to shape the polymer foam material 600 in the working mold, then the cooling pipeline system 130 injects a cold source into the main mold frame 200 to cool the working mold and the polymer foam material 600 in the working mold, then the frame door 220 is opened, the jacking system 140 descends to separate the mold assembly 500 from the top mold 216, the driving system 150 is started, the mold assembly 500 is separated from the main mold frame 200 by the relay of the conveying system 430 through the rollers 214 and the rollers 420 and is parked on the idle conveying frame 400, and the operator detaches the mold and takes out the produced polymer foam material 600;
when the former die assembly 500 enters the main frame 200 for injecting and heating the polymer foam material, the other die assembly 500 can be overlapped on the other conveying frame 400, certainly, if enough hands are available, the two conveying frames 400 can be overlapped simultaneously with the different die assemblies 500, then, one die assembly 500 is sent into the main frame 200 for injecting and heating the polymer foam material, the other die assembly 500 is sent out after being cooled, the other die assembly 500 is sent into the main frame 200 for related operation, the die assembly 500 which finishes production is disassembled at the same time, the polymer foam material 600 is taken out and overlapped again, and the next round of production is prepared.
The cyclic alternation can improve the production efficiency and the utilization rate of the main equipment and reduce the production cost under the condition that the main equipment is not stopped, thereby improving the economic benefit;
meanwhile, since the mold assembly 500 is completely moved in and out of the main mold frame 200 by the driving system 150 and the conveying system 430, the work efficiency can be improved, the labor intensity can be reduced, and the mold assembly 500 can be easily attached to and detached from the conveying frame 400, and the work efficiency can be improved.
In summary, it can be seen that:
firstly, the embodiment of the utility model provides a form the unit through the host computer platform, set up the main framework on the host computer platform, the foam storage bucket of setting on the main framework, carriage and the mould subassembly of setting in the host computer platform both sides constitute the foam molding machine group that is used for polymer foam section bar production, this foam molding machine group can build the mould subassembly outside the main framework, and the mold core of mould subassembly can freely be changed the dress, satisfy the production needs of different polymer foam section bars, the mould subassembly passes through the carriage of main framework both sides and the main framework of actuating system business turn over on the host computer platform, can realize the alternate production of two sets of mould subassemblies in turn, improve the utilization ratio of production efficiency and main body equipment, the production operation is facilitated, production cost is reduced, thereby economic benefits can be improved;
secondly, the foam molding machine set provided by the embodiment of the utility model can realize the dual-mode alternate production of large-size polymer foam profiles, can also freely change and install mold cores and even templates with different internal structures, realizes the simultaneous production of polymer foam profiles with different shapes and specifications, and realizes flexible production scheduling under the condition of ensuring that main equipment does not stop;
thirdly, the embodiment of the utility model provides a foam molding unit novel in design is unique, simple manufacture, low cost, expansibility are good, can create better economic benefits for the enterprise, consequently, have popularization and application and worth.
During the description of the above description:
the description of the terms "present embodiment," "embodiments of the invention," "as shown at … …," "further improved technical solutions," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention; in this specification, the schematic representations of the terms used above are not necessarily for the same embodiment or example, and the particular features, structures, materials, or characteristics described, etc., may be combined or brought together in any suitable manner in any one or more embodiments or examples; furthermore, those of ordinary skill in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without undue conflict.
Finally, it should be noted that:
the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same;
although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or equivalent replaced by some or all of the technical features, and such modifications or replacements may not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. A foam molding machine set for the production of polymer foam profiles is characterized by comprising:
the foam material forming machine comprises a main machine table, a main framework arranged on the main machine table, a foam material barrel arranged on the main framework, conveying frames arranged on two sides of the main machine table and a die assembly;
the main machine table comprises a rack, and a heating pipeline system, a cooling pipeline system, a jacking system and a driving system which are arranged on the rack;
the main mold frame comprises a mold frame and frame doors arranged at two ends of the mold frame;
the die frame comprises a bottom plate arranged on the rack, side plates arranged on two sides of the bottom plate and a top plate arranged on the upper parts of the side plates, wherein rollers are arranged on the bottom plate and driven by the driving system, an inner support is arranged on the inner side of each side plate, and a top die is arranged on the inner support;
a material pipe is arranged on the top plate, one end of the material pipe is communicated with the foam material barrel, and the other end of the material pipe is communicated with the top die;
the pipelines of the heating pipeline system and the cooling pipeline system are respectively communicated with the mold frame, and the telescopic rod of the jacking system penetrates through the bottom plate to enter the interior of the mold frame;
the frame door comprises a door plate and an oil cylinder, the door plate and the oil cylinder are respectively movably connected to the side plate, and the door plate is opened or closed through the oil cylinder;
the conveying frame comprises a machine table, a roller arranged on the table surface of the machine table and a conveying system which is arranged on the machine table and used for driving the roller;
the die assembly comprises a base die, die cores and side dies, the side dies are arranged on two sides of the base die, and the die cores are placed on the base die between the two side dies;
the mould assembly is placed on the roller, enters the mould frame through the relay of the roller driven by the conveying system and is arranged on the roller, is connected with the top mould through the jacking of the jacking system, and forms a working mould of the foam molding unit together with the frame door closed later.
2. The foam molding assembly of claim 1, wherein: the inner side of the side plate is further provided with a limiting frame, and the limiting frame is used for limiting the position of the die assembly in the die frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346665.9U CN212736779U (en) | 2020-03-18 | 2020-03-18 | Foam forming machine set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020346665.9U CN212736779U (en) | 2020-03-18 | 2020-03-18 | Foam forming machine set |
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| CN212736779U true CN212736779U (en) | 2021-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117103548A (en) * | 2023-10-25 | 2023-11-24 | 杭州方圆塑机股份有限公司 | Door type foam structure manufacturing equipment |
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2020
- 2020-03-18 CN CN202020346665.9U patent/CN212736779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117103548A (en) * | 2023-10-25 | 2023-11-24 | 杭州方圆塑机股份有限公司 | Door type foam structure manufacturing equipment |
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