CN203622779U - Mold core structure of refrigerated wiring harness box cover - Google Patents
Mold core structure of refrigerated wiring harness box cover Download PDFInfo
- Publication number
- CN203622779U CN203622779U CN201320694642.7U CN201320694642U CN203622779U CN 203622779 U CN203622779 U CN 203622779U CN 201320694642 U CN201320694642 U CN 201320694642U CN 203622779 U CN203622779 U CN 203622779U
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- CN
- China
- Prior art keywords
- injection moulding
- mold core
- arc
- trapezoidal
- harness box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a mold core structure of a refrigerated wiring harness box cover. The structure comprises a rectangular movable mold core and a rectangular stationary mold core, wherein a trapezoidal bump is formed in the middle of the movable mold core, two arc-shaped injection moulding grooves are correspondingly formed in the connection parts of the two side waists and the top face of the trapezoidal bump, respectively, and injection moulding holes are formed in the bottom of the arc-shaped injection moulding grooves; a trapezoidal groove matched with the trapezoidal bump for injection moulding is formed in the middle of the stationary mold core and is internally provided with arc-shaped injection moulding bumps matched with the arc-shaped injection moulding grooves, and injection moulding blocks matched with the injection moulding holes for injection moulding are arranged at the bottom of the arc-shaped injection moulding bumps.
Description
Technical field
The utility model relates to injection moulding field, is specifically related to refrigerate Wire harness box lid mould core structure.
Background technology
Mould is manufacturing a kind of basic technology equipment, and its effect is flowing of control and limiting material, makes it to form needed body, high with its efficiency with mould finished parts, good product quality, material consumption is low, and production cost is low and be widely used in manufacturing industry.The height of mould production technology level is the important symbol of weighing national product manufacture level height, and it is determining the quality of product, the development ability of benefit and new product to a great extent.Supply falls short of demand for Die & Mould Market at present, and still, due to the constraint of prior art, Mould Machining is of low quality, inefficiency, service life is short, and consuming cost is high, because the shortcoming of above-mentioned instrument, it does not reach perfection inventor's thoughts, then exhausts the concentrated research of its intelligence and overcomes, be engaged in this industry working experience for many years with it, and then develop refrigeration Wire harness box lid mould core structure, and utilize simply design, can make the utility model reach simple in structure, easy to operate, effect of long service life.
Summary of the invention
Technical problem to be solved in the utility model is to provide refrigeration Wire harness box lid mould core structure, reasonable in design, simple in structure, and handling ease is easy to assembly, simple to operate, uses safety.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: refrigeration Wire harness box lid mould core structure, comprise mavable module core and the fixed mold core of rectangular shape, in the middle of described mavable module core, be provided with trapezoidal projection, in described trapezoidal projection, be positioned at that both sides waist and end face junction are corresponding is respectively provided with two arc injection slot, the bottom of described arc injection slot is provided with injecting hole, in the middle of described fixed mold core, be provided with the trapezoidal groove that coordinates injection moulding with trapezoidal projection, in described trapezoidal groove, be provided with the arc injection moulding projection coordinating with arc injection slot, the bottom of described arc injection moulding projection is provided with the injection moulding piece that coordinates injection moulding with injecting hole.
As preferably, the side of described fixed mold core is provided with the injection moulding pore of some placement injection molding tubes.By adopting this set, facilitate the placement of injection molding tube, thereby carry out the multi-faceted injection moulding of multi-angle, improve injection moulding effect, reasonable in design.
As preferably, described trapezoidal projection is provided with some centre holes.By adopting this set, the product that can facilitate the placement of thimble that injection moulding is completed ejects from mavable module core, reduces the wearing and tearing of product surface, improves the quality of product.
As preferably, on four angles of described fixed mold core and mavable module core, be respectively equipped with for fixing fixing hole.By adopting this set, can conveniently mavable module core and fixed mold core be fixed on dynamic model and cover half, improve integrally-built stability.
Beneficial effect:
The utility model adopts technique scheme that refrigeration Wire harness box lid mould core structure is provided, and has made up the deficiencies in the prior art, has improved economic benefit, reasonable in design, simple in structure, and handling ease is easy to assembly, simple to operate, uses safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, refrigeration Wire harness box lid mould core structure, comprise mavable module core 1 and the fixed mold core 2 of rectangular shape, in the middle of described mavable module core 1, be provided with trapezoidal protruding 3, on described trapezoidal protruding 3, be positioned at that both sides waist and end face junction are corresponding is respectively provided with two arc injection slot 4, the bottom of described arc injection slot 4 is provided with injecting hole 5, in the middle of described fixed mold core 2, be provided with the trapezoidal groove 6 that coordinates injection moulding with trapezoidal protruding 3, in described trapezoidal groove 6, be provided with the arc injection moulding projection 7 coordinating with arc injection slot 4, the bottom of described arc injection moulding projection 7 is provided with the injection moulding piece 8 that coordinates injection moulding with injecting hole 5.The side of described fixed mold core 2 is provided with the injection moulding pore 9 of some placement injection molding tubes.Described trapezoidal protruding 3 are provided with some centre holes 10.On four angles of described fixed mold core 2 and mavable module core 1, be respectively equipped with for fixing fixing hole 11.
When real work, fixed mold core 2 is fixed on cover half by fixing hole 11, mavable module core 1 is fixed on dynamic model by fixing hole 11, make fixed mold core 2 and mavable module core 1 tacit agreement coordinate injection moulding, the deficiencies in the prior art are made up, improve economic benefit, reasonable in design, simple in structure, handling ease, easy to assembly, simple to operate, use safety.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. refrigeration Wire harness box lid mould core structure, it is characterized in that: the mavable module core (1) and the fixed mold core (2) that comprise rectangular shape, in the middle of described mavable module core (1), be provided with trapezoidal projection (3), in described trapezoidal projection (3), be positioned at both sides waist and end face junction corresponding two the arc injection slot (4) that are provided with respectively, the bottom of described arc injection slot (4) is provided with injecting hole (5), in the middle of described fixed mold core (2), be provided with the trapezoidal groove (6) that coordinates injection moulding with trapezoidal projection (3), in described trapezoidal groove (6), be provided with the arc injection moulding projection (7) coordinating with arc injection slot (4), the bottom of described arc injection moulding projection (7) is provided with the injection moulding piece (8) that coordinates injection moulding with injecting hole (5).
2. refrigeration Wire harness box lid mould core structure according to claim 1, is characterized in that: the side of described fixed mold core (2) is provided with the injection moulding pore (9) of some placement injection molding tubes.
3. refrigeration Wire harness box lid mould core structure according to claim 1, is characterized in that: described trapezoidal projection (3) is provided with some centre holes (10).
4. refrigeration Wire harness box lid mould core structure according to claim 1, is characterized in that: on four angles of described fixed mold core (2) and mavable module core (1), be respectively equipped with for fixing fixing hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694642.7U CN203622779U (en) | 2013-11-05 | 2013-11-05 | Mold core structure of refrigerated wiring harness box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694642.7U CN203622779U (en) | 2013-11-05 | 2013-11-05 | Mold core structure of refrigerated wiring harness box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622779U true CN203622779U (en) | 2014-06-04 |
Family
ID=50809293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694642.7U Expired - Fee Related CN203622779U (en) | 2013-11-05 | 2013-11-05 | Mold core structure of refrigerated wiring harness box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622779U (en) |
-
2013
- 2013-11-05 CN CN201320694642.7U patent/CN203622779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140604 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |