CN213291238U - Heat-preservation rubber and plastic mold and rubber and plastic equipment applying same - Google Patents
Heat-preservation rubber and plastic mold and rubber and plastic equipment applying same Download PDFInfo
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- CN213291238U CN213291238U CN202021861916.3U CN202021861916U CN213291238U CN 213291238 U CN213291238 U CN 213291238U CN 202021861916 U CN202021861916 U CN 202021861916U CN 213291238 U CN213291238 U CN 213291238U
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Abstract
The utility model relates to a rubber and plastic mould technical field specifically is a rubber and plastic equipment of heat preservation rubber and plastic mould and applied this mould, including the mould main part, the inside die cavity that is provided with the thermoplastic forming work piece of this mould main part, and this mould main part is including the last mould and the bed die that open and shut the setting, the parcel has the thermal-insulated subassembly that blocks its heat and outwards transmit on the lateral wall of the vertical setting of mould main part, through the thermal-insulated subassembly that the parcel one deck was made by thermal insulation material on the vertical lateral wall of mould main part for the heat that heating element produced is concentrated and is heated the mould in the thermal-insulated subassembly, has avoided thermal scattering and disappearing, has solved heating element and has set up in the outside heat of mould technical.
Description
Technical Field
The utility model relates to a rubber and plastic mould technical field specifically is a rubber and plastic equipment of heat preservation rubber and plastic mould and applied this mould.
Background
Rubber products need to be vulcanized and shaped in production, and the pressure, the temperature and the time of vulcanization are three factors of the production of the rubber products. The vulcanization procedure has high requirements on the temperature of the mold, and the temperature difference between the mold and each point of the mold directly influences the quality of the rubber product. If the temperature is too high or too low and the temperature of the mold is not uniform, the high temperature portion will be excessively sulfurous, and the low temperature portion will be insufficiently sulfurous.
When the heating element conducts heat to the rubber and plastic mold, the heat is conducted towards the periphery and is not singly upwards or downwards, the heat can be also conducted to other parts of the equipment, and the waste of redundant heat conduction layers is caused. The rubber and plastic equipment and the rubber and plastic mold continuously dissipate heat outwards, so that a large part of heat is dissipated. In summer, the lost heat can continuously improve the temperature of the workshop, so that the working environment of the staff is further deteriorated. In winter, the heat loss speed is high due to low temperature outside, and the energy consumption is high. Therefore, the heating process is not ideal enough, the energy loss is large, the power consumption is large, the efficiency is low, the cost is high, and a rubber and plastic mold which is provided with a heat insulation device outside the mold to block heat from dissipating outwards is urgently needed.
Patent document CN201210285105.7 discloses a mold for injection molding, in which a heat insulating member is provided inside the mold, and the heating element is blocked by the heat insulating member, so that heat is concentrated inside the mold.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a rubber and plastic equipment of heat preservation rubber and plastic mould and applied this mould, it is through the thermal-insulated subassembly that the parcel one deck was made by thermal insulation material on the vertical lateral wall of mould main part for the heat that heating element produced is concentrated and is heated the mould in the thermal-insulated subassembly, has avoided thermal scattering and disappearing, has solved heating element and has set up in the outside heat of mould technical problem that scatters and disappears.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a heat preservation rubber and plastic mould, includes the mould main part, the inside die cavity that is provided with the hot shaping work piece of this mould main part, and this mould main part is including the last mould and the bed die that open and shut the setting, the parcel has the thermal-insulated subassembly that blocks its outside transmission of heat on the vertical lateral wall that sets up of mould main part.
As an improvement, the heat insulation assembly consists of heat insulation plates correspondingly arranged on the vertically arranged side walls of the mold main body.
As an improvement, the heat insulation plates on the side walls of the mould main body, which are opposite to the operation station, are arranged in a split mode, the heat insulation plates on the other side walls are arranged integrally, and the integrally arranged heat insulation plates block the opening of the mould main body when the mould main body is opened.
As an improvement, the heat insulation plates on the side walls of the die main body are arranged in a split mode.
As an improvement, the heat insulation plates which are arranged in a split mode comprise upper heat insulation plates which are correspondingly arranged on the side walls of the upper die and lower heat insulation plates which are correspondingly arranged on the side walls of the lower die.
As an improvement, when the mold main body comprises at least one group of middle molds arranged between the upper mold and the lower mold, the heat insulation plate comprises an intermediate heat insulation plate correspondingly arranged on the side wall of the middle mold.
As an improvement, the heat insulation plate is integrally arranged and connected with the upper die.
As an improvement, the heat insulation plate is integrally arranged and connected with the lower die.
The utility model provides a rubber and plastic equipment, includes the frame, install in the frame and the hydraulic means that the lifting set up, still includes foretell heat preservation rubber and plastic mould, last mould in the mould main part pass through the mounting panel with the top erection joint of frame, the bed die of mould main part pass through the mounting panel with hydraulic means erection joint, just all be provided with on the mounting panel right the die cavity in the mould main part carries out the heating element that heats.
The beneficial effects of the utility model reside in that:
(1) the utility model wraps the heat insulation component made of heat insulation material on the vertical side wall of the mould main body, so that the heat generated by the heating element is concentrated in the heat insulation component to heat the mould, thereby avoiding the heat dissipation and solving the technical problem of heat dissipation of the heating element arranged outside the mould;
(2) the heat insulation plate integrated with the heat insulation component is combined with the split heat insulation plate, when the die main body is split, the formed workpiece can be directly taken out through one side of the split heat insulation plate, and meanwhile, when the die main body is opened, the rest three sides can still block heat, so that the heat loss during die opening is reduced;
(3) the utility model discloses an utilize thermal-insulated subassembly to insulate against heat to the mould body, reduce the scattering and disappearing of this body heat of mould for whole rubber and plastic equipment temperature itself is just normal, and the staff just can reduce the emergence of scalding the accident, and when summer, can effectively reduce operational environment's temperature.
To sum up, the utility model has the advantages of the heat loss is few when heat preservation heating is effectual, the die sinking, is particularly useful for rubber and plastic processing technology field.
Drawings
Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of a second embodiment of the present invention;
fig. 4 is a schematic view of a three-dimensional structure according to an embodiment of the present invention;
fig. 5 is a schematic view of a fourth front view structure according to an embodiment of the present invention;
fig. 6 is a schematic view of a cross-sectional structure of a four-mounting plate according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The first embodiment is as follows:
as shown in fig. 1, a heat preservation rubber and plastic mold comprises a mold main body 1, wherein a cavity for thermoplastic molding of a workpiece is arranged in the mold main body 1, the mold main body 1 comprises an upper mold 11 and a lower mold 12 which are opened and closed, and a heat insulation assembly 2 for blocking heat from being transferred outwards is wrapped on a vertical side wall of the mold main body 1.
Further, the heat insulation assembly 2 is composed of heat insulation plates 21 correspondingly installed on the vertically arranged side walls of the mold body 1.
It should be noted that the heat insulation plate 21 is made of a material with high temperature resistance and good heat insulation performance, the heat insulation plate 21 is fixed on the mold body 1 through a threaded fastener, and the heat insulation plate 21 locks heat in the mold body 1 to avoid heat dissipation.
Example two:
FIG. 2 is a schematic structural diagram of a second embodiment of the heat-insulating rubber-plastic mold and the rubber-plastic equipment using the same of the present invention; referring to fig. 4, wherein the same or corresponding components as those in the first embodiment are designated by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience, and the second embodiment is different from the first embodiment shown in fig. 1 in that:
as shown in fig. 2 and 3, the heat insulation plates 21 on the side walls of the mold body 1 are provided separately.
Further, the heat insulation plates 21, which are separately arranged, include upper heat insulation plates 211 correspondingly mounted on the sidewalls of the upper mold 11 and lower heat insulation plates 212 correspondingly mounted on the sidewalls of the lower mold 12.
Further, when the mold body 1 includes at least one set of middle molds 13 disposed between the upper mold 11 and the lower mold 12, the heat insulation plate 21 includes middle heat insulation plates 213 correspondingly mounted on the sidewalls of the middle molds 13.
It should be noted that the heat insulation boards 21 arranged separately can be separated when the mold main body 1 is opened, so that the workpiece inside the mold main body 1 can be smoothly discharged without interference, and after the mold main body 1 is closed, the heat insulation boards 21 can be combined to surround the mold main body 1.
Example three:
FIG. 4 is a schematic structural view of a third embodiment of the heat-insulating rubber-plastic mold and the rubber-plastic equipment using the same of the present invention; as shown in fig. 4, wherein the same or corresponding components as in the second embodiment are designated by the same reference numerals as in the second embodiment, only the differences from the second embodiment will be described below for the sake of convenience, and the third embodiment is different from the second embodiment shown in fig. 2 in that:
as shown in fig. 4, the heat insulation plates 21 on the side walls of the mold body 1 facing the operation stations are separately arranged, the heat insulation plates 21 on the other side walls are integrally arranged, and the integrally arranged heat insulation plates 21 block the opening of the mold body 1 when the mold body 1 is opened.
Further, the heat insulation plate 21 is integrally installed and connected with the upper mold 11 or the lower mold 12.
It should be noted that the split heat insulation plate 21 can facilitate the output of the workpiece, and the integrally arranged heat insulation plate 21 can still block other side surfaces of the mold main body 1 after the mold main body 1 is opened, so as to avoid heat loss from other side surfaces in the mold opening process.
Example four:
FIG. 5 is a schematic structural diagram of a fourth embodiment of the heat-insulating rubber-plastic mold and the rubber-plastic equipment using the same of the present invention; as shown in fig. 5, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience, and the fourth embodiment is different from the first embodiment shown in fig. 1 in that:
as shown in fig. 5 and 6, a rubber and plastic device includes a frame 3, a hydraulic device 4 installed on the frame 3 and lifted, and a heat-insulating rubber and plastic mold according to one to four embodiments, an upper mold 11 on a mold body 1 is installed and connected to the top of the frame 3 through an installation plate 14, a lower mold 12 of the mold body 1 is installed and connected to the hydraulic device 4 through an installation plate 14, and the installation plate 14 is provided with a heating element for heating a cavity on the mold body 1.
It should be noted that, the heating element heats, and the heat is transferred to the die main body 1 by way of thermal convection, and the heat insulation assembly 2 wraps the outside of the die main body 1 to lock the heat in the die main body 1, and the heat heats the raw material in the cavity, so that the raw material is formed into a workpiece by thermal plastic molding, and then the die is opened to take out the formed workpiece.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a heat preservation rubber and plastic mould, includes mould main part (1), and this mould main part (1) is inside to be provided with the die cavity of hot plastic molding work piece, and this mould main part (1) is including last mould (11) and bed die (12) that open and shut the setting, its characterized in that, the parcel has thermal-insulated subassembly (2) that blocks its heat and outwards transmit on the lateral wall of the vertical setting of mould main part (1).
2. Rubber-and-plastic mould, as claimed in claim 1, characterized in that said insulating assembly (2) consists of insulating panels (21) mounted in correspondence of the vertically arranged side walls of said mould body (1).
3. A heat-insulating rubber-plastic mold according to claim 2, characterized in that the heat-insulating plate (21) on the side wall of the mold body (1) opposite to the operation station is arranged separately, the heat-insulating plates (21) on the other side walls are arranged integrally, and the integrally arranged heat-insulating plate (21) blocks the opening of the mold body (1) when the mold body (1) is opened.
4. A heat-insulating rubber-plastic mould according to claim 2, characterized in that the heat-insulating plates (21) on the side walls of the mould body (1) are arranged separately.
5. The heat-insulating rubber-plastic mold according to claim 3 or 4, wherein the heat-insulating plate (21) comprises an upper heat-insulating plate (211) correspondingly mounted on the sidewall of the upper mold (11) and a lower heat-insulating plate (212) correspondingly mounted on the sidewall of the lower mold (12).
6. A heat-insulating rubber-plastic mould according to claim 5, characterized in that said insulating panel (21) comprises intermediate insulating panels (213) mounted correspondingly on the side walls of said intermediate mould (13) when said mould body (1) comprises at least one set of intermediate moulds (13) arranged between said upper mould (11) and said lower mould (12).
7. A heat-insulating rubber-plastic mould according to claim 3, characterized in that the heat-insulating plate (21) is integrally mounted and connected to the upper mould (11).
8. A heat-insulating rubber-plastic mould according to claim 3, characterized in that the heat-insulating plate (21) is integrally mounted in connection with the lower mould (12).
9. Rubber and plastic equipment, including frame (3), install in frame (3) and hydraulic means (4) that the lifting set up, characterized by, still include a heat preservation rubber and plastic mould of any one of claims 1-8, last mould (11) on the mould main part (1) through mounting panel (14) with the top erection joint of frame (3), the bed die (12) of mould main part (1) through mounting panel (14) with hydraulic means (4) erection joint, just all be provided with on mounting panel (14) to heating element (15) that the die cavity on the mould main part (1) heats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861916.3U CN213291238U (en) | 2020-08-31 | 2020-08-31 | Heat-preservation rubber and plastic mold and rubber and plastic equipment applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861916.3U CN213291238U (en) | 2020-08-31 | 2020-08-31 | Heat-preservation rubber and plastic mold and rubber and plastic equipment applying same |
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| CN213291238U true CN213291238U (en) | 2021-05-28 |
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| CN202021861916.3U Active CN213291238U (en) | 2020-08-31 | 2020-08-31 | Heat-preservation rubber and plastic mold and rubber and plastic equipment applying same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715278A (en) * | 2021-07-23 | 2021-11-30 | 温州大学 | Automatic lifting mechanism for mold heat-insulating layer |
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2020
- 2020-08-31 CN CN202021861916.3U patent/CN213291238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715278A (en) * | 2021-07-23 | 2021-11-30 | 温州大学 | Automatic lifting mechanism for mold heat-insulating layer |
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