CN210046929U - Heating structure in mould - Google Patents
Heating structure in mould Download PDFInfo
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- CN210046929U CN210046929U CN201920684989.0U CN201920684989U CN210046929U CN 210046929 U CN210046929 U CN 210046929U CN 201920684989 U CN201920684989 U CN 201920684989U CN 210046929 U CN210046929 U CN 210046929U
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- heating
- die holder
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- mould
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Abstract
The utility model discloses a heating structure in mould, including the die holder, the die holder upper end is provided with the die cavity that is the rectangle form, and die cavity border upper end is provided with the heating tank of a profile modeling, and is provided with the tongue that a plurality of is the arc form on the heating tank, and the heating tank is built-in to be equipped with the heating rod that corresponds the matching, and installs the heating briquetting that corresponds the matching on the heating rod, and the heating tank outside is provided with the cooling tube, and the cooling tube sets up in the die holder. The utility model is provided with the profiling heating groove on the edge of the die cavity, and then is heated by the corresponding matched heating rod, so that the heating is fast; the cooling pipe is arranged outside the heating groove, so that the cooling effect is better; therefore, the utility model has the advantages of novel design, simple structure, fast heating and good cooling effect.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a heating structure in mould.
Background
The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low-foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of the male mould, the female mould and the auxiliary moulding system.
The plastic mould needs to be heated to a certain temperature to stably process qualified products, good fluidity of plastic melt in the mould is guaranteed, the existing plastic mould generally heats the mould continuously and then adopts liquid to cool down, or stops heating after being heated to a certain temperature to naturally cool the mould, although the former has a good cooling effect, the energy consumption is large, and the latter greatly increases the forming time because the heating pipe needs a certain time for reheating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating structure in to prior art not enough, this heating structure in mould novel in design, simple structure, the heating is fast, and the cooling effect is good.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides an in-mold heating structure, includes the die holder, and the die holder upper end is provided with the die cavity that is the rectangle form, and die cavity border upper end is provided with the heating tank of a profile modeling, and the heating tank upper end is provided with the tongue that a plurality of is the arc form, and the heating tank is built-in to be equipped with and to correspond the heating rod that matches, and installs the heating briquetting that corresponds the matching on the heating rod, and the heating tank outside is provided with the cooling tube, and the cooling tube sets up in the die holder.
Wherein, the side end of the die holder is provided with a cooling port communicated with the cooling pipe.
Wherein, the heating groove side end is provided with a plurality of screw holes for fixing the heating rod and the heating pressing block.
Wherein the material of the heating briquetting is copper.
The utility model has the advantages that: a heating structure in mould, including the die holder, the die holder upper end is provided with the die cavity that is the rectangle form, and die cavity border upper end is provided with the heating tank of a profile modeling, and is provided with the tongue that a plurality of is the arc form on the heating tank, the built-in heating rod that is equipped with corresponding matching of heating tank, and install the heating briquetting that corresponds the matching on the heating rod, the heating tank outside is provided with the cooling tube, and the cooling tube sets up in the die holder. The utility model is provided with the profiling heating groove on the edge of the die cavity, and then is heated by the corresponding matched heating rod, so that the heating is fast; the cooling pipe is arranged outside the heating groove, so that the cooling effect is better; therefore, the utility model has the advantages of novel design, simple structure, fast heating and good cooling effect.
Drawings
The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the die holder of the present invention.
Included in fig. 1-2 are:
1-die holder 11-die cavity
12-heating groove 121-convex groove
122-screw hole 13-cooling pipe
14-Cooling Gate 2-heating rod
21-heating the briquettes.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1-2, an in-mold heating structure includes a mold base 1, a rectangular mold cavity 11 is disposed at an upper end of the mold base 1, a profiling heating slot 12 is disposed at an upper end of a border of the mold cavity 11, a plurality of arc-shaped protruding slots 121 are disposed at an upper end of the heating slot 12, a correspondingly matched heating rod 2 is disposed in the heating slot 12, a correspondingly matched heating pressing block 21 is disposed at an upper end of the heating rod 2, a cooling pipe 13 is disposed at an outer side of the heating slot 12, and the cooling pipe 13 is disposed in the mold base 1.
Further, a cooling port 14 communicated with the cooling pipe 13 is arranged at the side end of the die holder 1.
Further, a plurality of screw holes 122 for fixing the heating rod 2 and the heating pressing block 21 are formed at the side end of the heating groove 12.
Preferably, in this embodiment, the material of the heating briquette 21 is copper.
The utility model is provided with a profiling heating groove 12 on the edge of the die cavity 11, and then is heated by the corresponding matched heating rod 2, so that the heating is fast; the cooling pipe 13 is arranged outside the heating groove 12, so that the cooling effect is better; therefore, the utility model has the advantages of novel design, simple structure, fast heating and good cooling effect.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. An intramode heating structure, its characterized in that: the die comprises a die holder (1), a rectangular die cavity (11) is arranged at the upper end of the die holder (1), a copying heating groove (12) is arranged at the upper end of the edge of the die cavity (11), a plurality of arc-shaped convex grooves (121) are arranged at the upper end of the heating groove (12), a heating rod (2) which is correspondingly matched is arranged in the heating groove (12), a heating pressing block (21) which is correspondingly matched is arranged at the upper end of the heating rod (2), a cooling pipe (13) is arranged at the outer side of the heating groove (12), and the cooling pipe (13) is arranged in the die holder (1).
2. The in-mold heating structure according to claim 1, wherein: and a cooling port (14) communicated with the cooling pipe (13) is formed at the side end of the die holder (1).
3. The in-mold heating structure according to claim 1, wherein: the side end of the heating groove (12) is provided with a plurality of screw holes (122) for fixing the heating rod (2) and the heating pressing block (21).
4. The in-mold heating structure according to claim 1, wherein: the material of the heating pressing block (21) is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684989.0U CN210046929U (en) | 2019-05-14 | 2019-05-14 | Heating structure in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684989.0U CN210046929U (en) | 2019-05-14 | 2019-05-14 | Heating structure in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046929U true CN210046929U (en) | 2020-02-11 |
Family
ID=69395501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684989.0U Active CN210046929U (en) | 2019-05-14 | 2019-05-14 | Heating structure in mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210046929U (en) |
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2019
- 2019-05-14 CN CN201920684989.0U patent/CN210046929U/en active Active
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