CN203305428U - Electric-heating compression moulding forming equipment capable of preserving heat - Google Patents
Electric-heating compression moulding forming equipment capable of preserving heat Download PDFInfo
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- CN203305428U CN203305428U CN201320348501XU CN201320348501U CN203305428U CN 203305428 U CN203305428 U CN 203305428U CN 201320348501X U CN201320348501X U CN 201320348501XU CN 201320348501 U CN201320348501 U CN 201320348501U CN 203305428 U CN203305428 U CN 203305428U
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Abstract
The utility model discloses electric-heating compression moulding forming equipment capable of preserving heat. The electric-heating compression moulding forming equipment comprises a convex mould, wherein a concave mould is arranged below the convex mould; a charging chamber is arranged between the convex mould and the concave mould; the center line of the concave mould, the center line of the charging chamber and the center line of the convex mould are positioned on a same straight line; a gap exists between the convex mould and the charging chamber; the outer wall of the concave mould is provided with a heat accumulating body; the heat accumulating body simultaneously wraps the concave mould, the charging chamber and the convex mould, and the heat accumulating body is internally provided with a plurality of electric iron cores; a heat-preserving layer is adhered onto the outer wall of the heat accumulating body. The electric-heating compression moulding forming equipment disclosed by the utility model has the advantages that the structure is simple, and the principle is simple and convenient, the phenomenon of heat loss is reduced, the heat utilization ratio is increased by wrapping the heat-preserving layer on the outer wall of the heat accumulating body, the waste of a large amount of heat is avoided and the energy resources are saved.
Description
Technical field
The utility model relates to a kind of equipment, especially relates to a kind of electrical heating compression molding device that can be incubated, and belongs to plant equipment.
Background technology
Compression molding, claim again compressing or compression forming, is first by powdery, and granular or fibrous plastics are put into the mold cavity under forming temperature, then mold closing pressurization and the operation that makes its moulding and solidify.Compression molding can be used for thermosetting plastics, thermoplastic and elastomeric material.The advantage of compression molding is that production efficiency is high, is convenient to realize specialization and automated production; The product size precision is high, reproducible; Any surface finish, without secondary modification; The baroque goods of energy one-shot forming; Since batch production, relative low price.In existing compression molding process, generally adopt the mode of heating rod to heat, its detailed process is for inserting respectively the heating rod of some in the installing hole at upper and lower heating plate, heating plate transmits heat by the mode of heat transmission to mould, and then realizes mold heated.While adopting existing mode to heat mould, because heating plate directly is exposed in atmosphere, in the preheating of heating plate and insulating process, quite a few heat loss is in atmosphere, and this just makes the efficiency of heating surface reduce.By improvement, carry out electrical heating, but exist equally scattering and disappearing of heat during electrical heating, caused the waste of ability.
The utility model content
The purpose of this utility model is to overcome in existing compression molding the problem that exists heat loss while heating, designed a kind of electrical heating compression molding device that can be incubated, this former simple in structure, principle is easy, by on the outer wall of heat storage, wrapping up heat-insulation layer, make the phenomenon of heat loss reduce, the utilization rate of heat improves, avoid a large amount of wastes of heat, saved the energy.
The purpose of this utility model is achieved through the following technical solutions: a kind of electrical heating compression molding device that can be incubated, comprise punch, the below of described punch is provided with die, between punch and die, be provided with feed compartment, and the center line of die, the center line of feed compartment and the center line of punch are on the same straight line, and there is gap between punch and feed compartment, on the outer wall of described die, be provided with heat storage, heat storage wraps die simultaneously, feed compartment and punch, and in heat storage, be provided with some Electric soldering iron cores, on the outer wall of described heat storage, be fitted with heat-insulation layer.
Further, described heat storage comprises heat storage and lower heat storage, in upper heat storage and lower heat storage, be provided with some Electric soldering iron cores, and the axis of Electric soldering iron core is parallel with plumb line, between upper heat storage and lower heat storage, there is gap, all be fitted with heat-insulation layer on the outer wall of upper heat storage and lower heat storage; Described die is arranged in heat storage; Feed compartment and punch all are arranged in lower heat storage.
Further, described heat-insulation layer is the asbestos heat-insulation layer.
Further, the top of described upper heat storage is provided with cope match-plate pattern, the top of cope match-plate pattern is fitted with heat insulating mattress, the top of upper heat insulating mattress is fitted with moved cross beam, the punch top is provided with pressure head, the axis of pressure head and the axis of punch are on the same straight line, and the top of pressure head penetrates cope match-plate pattern, upper heat insulating mattress and moved cross beam simultaneously.
Further, between described punch and upper heat storage, be provided with fairlead, the top of fairlead contacts with the bottom face of cope match-plate pattern, and upper heat storage contacts with the outer wall of fairlead, punch contacts with the outer wall of upper heat storage, and punch can be done vertical direction along the wall of fairlead and move.
Further, the bottom of the bottom of described upper heat storage and lower heat storage is provided with fixed head, and fixed head contacts with the bottom of the bottom of corresponding upper heat storage and corresponding lower heat storage respectively.
Further, the bottom face that the bottom face of described lower heat storage is fitted with lower bolster, lower bolster is fitted with workbench, on the bottom face of die, be provided with top board, the bottom face of top board contacts with lower bolster, the bottom face upper ejector pin of top board, and the axis of push rod and the axis of die are on the same straight line, and push rod runs through lower bolster and workbench simultaneously.
Further, the described fixed head be arranged on lower heat storage arranges between lower bolster and lower heat storage, and the two ends of this fixed head contact with lower heat storage with lower bolster respectively, the bottom that is arranged on the asbestos heat-insulation layer on lower heat storage outer wall is arranged on this fixed head; The described fixed head that is arranged on heat storage is arranged between heat storage and lower heat storage, and has gap between this fixed head and lower heat storage, and the bottom that is arranged on the asbestos heat-insulation layer on the heat storage outer wall is arranged on this fixed head.
Further, on the top end face of described lower bolster, be provided with some guide pillars, guide pillar is arranged between lower bolster and cope match-plate pattern, and die is arranged between guide pillar, the bottom of cope match-plate pattern is provided with several guide pin bushings, and the axis of each guide pin bushing all with the axis of a guide pillar wherein on the same straight line.
Further, be provided with die orifice between described feed compartment and die, the two ends of die orifice are connected with die with feed compartment respectively, and the sidewall of die orifice contacts with lower heat storage.
In sum, the beneficial effects of the utility model are: this former simple in structure, and principle is easy, by on the outer wall of heat storage, wrapping up heat-insulation layer, make the phenomenon of heat loss reduce, the utilization rate of heat improves, avoid a large amount of wastes of heat, saved the energy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1-pressure head; 2-moved cross beam; 3-upper heat insulating mattress; 4-cope match-plate pattern; 5-guide pin bushing; 6-upper heat storage; 7-fairlead; 8-guide pillar; 9-Electric soldering iron core; 10-lower bolster; 11-workbench; 12-top board; 13-push rod; 14-die; 15-die orifice; 16-raw material; 17-lower asbestos heat-insulation layer; 18-lower heat storage; 19-feed compartment; 20-fixed head; 21-upper asbestos heat-insulation layer; 22-punch.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, a kind of electrical heating compression molding device that can be incubated, comprise punch 22, the below of described punch 22 is provided with die 14, between punch 22 and die 14, be provided with feed compartment 19, and the center line of die 14, the center line of the center line of feed compartment 19 and punch 22 is on the same straight line, and there is gap between punch 22 and feed compartment 19, on the outer wall of described die 14, be provided with heat storage, heat storage wraps die 14 simultaneously, feed compartment 19 and punch 22, and in heat storage, be provided with some Electric soldering iron cores 9, on the outer wall of described heat storage, be fitted with heat-insulation layer.Electric soldering iron core 9 heating powers, make heat that heat storage is heated, inner cylinder face with the cylindricality heat storage carrys out transferring heat, and the heat-insulation layer wrapped up on outer wall has stoped heat to scatter and disappear by outer wall, and then can improve the efficiency of heating surface, the mode that has reduced traditional insertion heating rod heats and causes the phenomenon of heat heat radiation, has improved the utilization rate of heat.
Described heat storage comprises heat storage 6 and lower heat storage 18, in upper heat storage 6 and lower heat storage 18, be provided with some Electric soldering iron cores 9, and the axis of Electric soldering iron core 9 is parallel with plumb line, between upper heat storage 6 and lower heat storage 18, there is gap, all be fitted with heat-insulation layer on the outer wall of upper heat storage 6 and lower heat storage 18; Described die 14 is arranged in heat storage 6; Feed compartment 19 and punch 22 all are arranged in lower heat storage 18; Between described feed compartment 19 and die 14, be provided with die orifice 15, the two ends of die orifice 15 are connected with die 14 with feed compartment 19 respectively, and the sidewall of die orifice 15 contacts with lower heat storage 18.By heat storage being divided into to heat storage 6 and lower heat storage 18, can make the transmission of heat need to transmit according to mold pressing, heat-insulation layer wraps up the outer wall of upper heat storage 6 and lower heat storage 18 respectively, and between punch 22 and die 14, itself have enough distances, for at feed compartment 19, adding raw materials 16 or in die 14, take out the raw material of moulding, heat is sealed in upper heat storage 6 and lower heat storage 18 by heat-insulation layer and does not waste.
Described heat-insulation layer is the asbestos heat-insulation layer.Asbestos are very early be used to weaving cotton cloth, and asbestos have extremely fireproof, electrical insulating property and thermal insulation, are important fire prevention, insulation and insulation materials.The present embodiment adopts asbestos heat-insulation layer, better heat preservation.For convenience of describing, by asbestos heat-insulation layer on the asbestos heat-insulation layer called after be arranged on upper heat storage outer wall, be arranged on asbestos heat-insulation layer under the asbestos heat-insulation layer called after on lower heat storage outer wall, upper asbestos heat-insulation layer wraps the outer wall of heat storage, lower asbestos heat-insulation layer wraps the outer wall of lower heat storage, make can not scattering and disappearing of heat, compression molding is more stable, and efficiency is higher.
The top of described upper heat storage 6 is provided with cope match-plate pattern 4, the top of cope match-plate pattern 4 is fitted with heat insulating mattress 3, the top of upper heat insulating mattress 3 is fitted with moved cross beam 2, punch 22 tops are provided with pressure head 1, the axis of the axis of pressure head 1 and punch 22 is on the same straight line, and the top of pressure head 1 penetrates cope match-plate pattern 4, upper heat insulating mattress 3 and moved cross beam 2 simultaneously.Pressure head 1 is that punch 22 is depressed, and the upper heat insulating mattress 3 of setting can make the heat in heat storage 6 can not be delivered in cope match-plate pattern 4 and even moved cross beam 2, avoids affecting the kinematic accuracy of cope match-plate pattern 4 and even moved cross beam 2.
Between described punch 22 and upper heat storage 6, be provided with fairlead 7, the top of fairlead 7 contacts with the bottom face of cope match-plate pattern 4, upper heat storage 6 contacts with the outer wall of fairlead 7, and punch 22 contacts with the outer wall of upper heat storage 6, and punch 22 can be done vertical direction along the wall of fairlead 7 and move.Fairlead 7 is to utilize its smooth internal face to guarantee that punch 22 can be in the plumb line direction when mobile, and raw material 16 is expressed to moulding in die 14 by die orifice 15.
The bottom of the bottom of described upper heat storage 6 and lower heat storage 18 is provided with fixed head 20, and fixed head 20 contacts with the bottom of the bottom of corresponding upper heat storage 6 and corresponding lower heat storage 18 respectively; The described fixed head 20 be arranged on lower heat storage 18 arranges between lower bolster 10 and lower heat storage 18, and the two ends of this fixed head 20 contact with lower heat storage 18 with lower bolster 10 respectively, the bottom that is arranged on the asbestos heat-insulation layer on lower heat storage 18 outer walls is arranged on this fixed head 20; The described fixed head 20 that is arranged on heat storage 6 is arranged between heat storage 6 and lower heat storage 18, and has gap between this fixed head 20 and lower heat storage 18, and the bottom that is arranged on the asbestos heat-insulation layer on heat storage 6 outer walls is arranged on this fixed head 20.Fixed head 20 is to fix respectively heat storage 6 and lower heat storage 18, for upper heat storage 6 and lower heat storage 18 provide support, makes heat storage 6 and lower heat storage 18 in the process along with mold pressing, keep stable.The bottom of upper asbestos heat-insulation layer and lower asbestos heat-insulation layer all some bending enters into corresponding upper heat storage 6 and lower heat storage 18 bottoms, has realized that reduce in the gap of heat loss by the upper heat storage 6 of correspondence and the whole parcel of lower heat storage 18.
The bottom face that the bottom face of described lower heat storage 18 is fitted with lower bolster 10, lower bolster 10 is fitted with workbench 11, on the bottom face of die 14, be provided with top board 12, the bottom face of top board 12 contacts with lower bolster 10, the bottom face upper ejector pin 13 of top board 12, and the axis of the axis of push rod 13 and die 14 is on the same straight line, and push rod 13 runs through lower bolster 10 and workbench 11 simultaneously.Top board 12 and push rod 13 are from below, to withstand die 14, make the position of die 14 can keep motionless, and when punch 22 was depressed, die 14 can be unshift, makes material forming accurate.
On the top end face of described lower bolster 10, be provided with some guide pillars 8, guide pillar 8 is arranged between lower bolster 10 and cope match-plate pattern 4, die 14 is arranged between guide pillar 8, the bottom of cope match-plate pattern 4 is provided with several guide pin bushings 5, and the axis of each guide pin bushing 5 all with the axis of a guide pillar 8 wherein on the same straight line.After being under pressure cope match-plate pattern 4 depressed, excessive for fear of pressure, cause the too little material forming that causes of distance between die 14 and punch 22 failed, so guide pillar 8 and guide pin bushing 5 are set, both guaranteed the minimum range between die 14 and punch 22, position while also making compression molding can be accurate, on plumb line, moves all the time.
Take aforesaid way, just can realize preferably the utility model.
Claims (10)
1. electrical heating compression molding device that can be incubated, it is characterized in that: comprise punch (22), the below of described punch (22) is provided with die (14), between punch (22) and die (14), be provided with feed compartment (19), and the center line of die (14), the center line of the center line of feed compartment (19) and punch (22) is on the same straight line, and there is gap between punch (22) and feed compartment (19), on the outer wall of described die (14), be provided with heat storage, heat storage wraps die (14) simultaneously, feed compartment (19) and punch (22), and in heat storage, be provided with some Electric soldering iron cores (9), on the outer wall of described heat storage, be fitted with heat-insulation layer.
2. a kind of electrical heating compression molding device that can be incubated according to claim 1, it is characterized in that: described heat storage comprises heat storage (6) and lower heat storage (18), in upper heat storage (6) and lower heat storage (18), be provided with some Electric soldering iron cores (9), and the axis of Electric soldering iron core (9) is parallel with plumb line, between upper heat storage (6) and lower heat storage (18), there is gap, all be fitted with heat-insulation layer on the outer wall of upper heat storage (6) and lower heat storage (18); Described die (14) is arranged in heat storage (6); Feed compartment (19) and punch (22) all are arranged in lower heat storage (18).
3. a kind of electrical heating compression molding device that can be incubated according to claim 2, it is characterized in that: described heat-insulation layer is the asbestos heat-insulation layer.
4. a kind of electrical heating compression molding device that can be incubated according to claim 3, it is characterized in that: the top of described upper heat storage (6) is provided with cope match-plate pattern (4), the top of cope match-plate pattern (4) is fitted with heat insulating mattress (3), the top of upper heat insulating mattress (3) is fitted with moved cross beam (2), punch (22) top is provided with pressure head (1), the axis of the axis of pressure head (1) and punch (22) is on the same straight line, and the top of pressure head (1) penetrates cope match-plate pattern (4), upper heat insulating mattress (3) and moved cross beam (2) simultaneously.
5. a kind of electrical heating compression molding device that can be incubated according to claim 4, it is characterized in that: be provided with fairlead (7) between described punch (22) and upper heat storage (6), the top of fairlead (7) contacts with the bottom face of cope match-plate pattern (4), upper heat storage (6) contacts with the outer wall of fairlead (7), punch (22) contacts with the outer wall of upper heat storage (6), and punch (22) can be done vertical direction along the wall of fairlead (7) and move.
6. a kind of electrical heating compression molding device that can be incubated according to claim 5, it is characterized in that: the bottom of the bottom of described upper heat storage (6) and lower heat storage (18) is provided with fixed head (20), and fixed head (20) contacts with the bottom of the bottom of corresponding upper heat storage (6) and corresponding lower heat storage (18) respectively.
7. a kind of electrical heating compression molding device that can be incubated according to claim 6, it is characterized in that: the bottom face of described lower heat storage (18) is fitted with lower bolster (10), the bottom face of lower bolster (10) is fitted with workbench (11), on the bottom face of die (14), be provided with top board (12), the bottom face of top board (12) contacts with lower bolster (10), the bottom face upper ejector pin (13) of top board (12), and the axis of the axis of push rod (13) and die (14) is on the same straight line, and push rod (13) runs through lower bolster (10) and workbench (11) simultaneously.
8. a kind of electrical heating compression molding device that can be incubated according to claim 7, it is characterized in that: the described fixed head (20) be arranged on lower heat storage (18) arranges between lower bolster (10) and lower heat storage (18), and the two ends of this fixed head (20) contact with lower heat storage (18) with lower bolster (10) respectively, the bottom that is arranged on the asbestos heat-insulation layer on lower heat storage (18) outer wall is arranged on this fixed head (20); The described fixed head (20) that is arranged on heat storage (6) is arranged between heat storage (6) and lower heat storage (18), and between this fixed head (20) and lower heat storage (18), have gap, the bottom that is arranged on the asbestos heat-insulation layer on heat storage (6) outer wall is arranged on this fixed head (20).
9. a kind of electrical heating compression molding device that can be incubated according to claim 8, it is characterized in that: on the top end face of described lower bolster (10), be provided with some guide pillars (8), guide pillar (8) is arranged between lower bolster (10) and cope match-plate pattern (4), die (14) is arranged between guide pillar (8), the bottom of cope match-plate pattern (4) is provided with several guide pin bushings (5), and the axis of each guide pin bushing (5) all with the axis of a guide pillar (8) wherein on the same straight line.
10. according to the described a kind of electrical heating compression molding device that can be incubated of any one in claim 2 to 9, it is characterized in that: be provided with die orifice (15) between described feed compartment (19) and die (14), the two ends of die orifice (15) are connected with die (14) with feed compartment (19) respectively, and the sidewall of die orifice (15) contacts with lower heat storage (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320348501XU CN203305428U (en) | 2013-06-18 | 2013-06-18 | Electric-heating compression moulding forming equipment capable of preserving heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320348501XU CN203305428U (en) | 2013-06-18 | 2013-06-18 | Electric-heating compression moulding forming equipment capable of preserving heat |
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| Publication Number | Publication Date |
|---|---|
| CN203305428U true CN203305428U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320348501XU Expired - Fee Related CN203305428U (en) | 2013-06-18 | 2013-06-18 | Electric-heating compression moulding forming equipment capable of preserving heat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273606A (en) * | 2013-06-18 | 2013-09-04 | 四川中邦模具有限公司 | Electrical heating compression molding device with heat preservation function |
| CN110039697A (en) * | 2019-03-20 | 2019-07-23 | 哈尔滨建成集团有限公司 | For porous rotary table phenolic glass fiber reinforced plastics compression molding device and method |
-
2013
- 2013-06-18 CN CN201320348501XU patent/CN203305428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273606A (en) * | 2013-06-18 | 2013-09-04 | 四川中邦模具有限公司 | Electrical heating compression molding device with heat preservation function |
| CN110039697A (en) * | 2019-03-20 | 2019-07-23 | 哈尔滨建成集团有限公司 | For porous rotary table phenolic glass fiber reinforced plastics compression molding device and method |
| CN110039697B (en) * | 2019-03-20 | 2021-07-30 | 中国兵器工业集团航空弹药研究院有限公司 | Compression molding device and method for porous circular truncated cone phenolic glass fiber reinforced plastic |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140618 |
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| EXPY | Termination of patent right or utility model |