CN204673943U - The two threaded demoulding mechanism of a kind of chain - Google Patents
The two threaded demoulding mechanism of a kind of chain Download PDFInfo
- Publication number
- CN204673943U CN204673943U CN201520217895.4U CN201520217895U CN204673943U CN 204673943 U CN204673943 U CN 204673943U CN 201520217895 U CN201520217895 U CN 201520217895U CN 204673943 U CN204673943 U CN 204673943U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- gear
- core
- bearing
- gear shaft
- 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
Links
- 210000001226 toe joint Anatomy 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the two threaded demoulding mechanism of a kind of chain, comprise main gear shaft installing plate, gear installing plate, core bearing installing plate, moving platen, described gear installing plate is provided with gear-bearing, described core bearing installing plate is provided with thread core, described thread core upper end is provided with core cover, lower end is provided with driven gear, described main gear shaft installing plate is also provided with main gear shaft bearing, described main gear shaft bearing upper end is provided with the driving gear coordinating toe joint with driven gear, lower end is provided with motorised gear, described motorised gear is connected by power chain and the air motor be located on main gear shaft installing plate, the utility model topology layout is reasonable, compact, easy processing and manufacturing, Core-pulling force is large, cost is low, operating efficiency is high.
Description
Technical field
The utility model relates to the technical field of mould, is specifically related to the two threaded demoulding mechanism of a kind of chain.
Background technology
Mould Enterprise is when manufacturing injection mold; for the needs of plastic products internal thread designing mould structural design; need to design internal thread demoulding mechanism when mould is produced; thus the screw thread that requirement can realize plastic products is deviate from; general internal thread deviates from controlling organization complex structure; dismounting maintenance is inconvenient, and structural wear is large, is unfavorable for mould long working.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of chain two threaded demoulding mechanism, rational in infrastructure, simple, compact, processing and easily manufactured, and cost is low, increases work efficiency.
For achieving the above object, the technical scheme that the utility model is taked is:
The two threaded demoulding mechanism of a kind of chain, it is characterized in that comprising main gear shaft installing plate, described main gear shaft installing plate is provided with gear installing plate from the bottom up successively, core bearing installing plate, moving platen, described gear installing plate is provided with gear-bearing, described core bearing installing plate is provided with thread core, described thread core upper end is provided with core cover, lower end is provided with driven gear, described main gear shaft installing plate is also provided with main gear shaft bearing, described main gear shaft bearing upper end is provided with the driving gear coordinating toe joint with driven gear, lower end is provided with motorised gear, described motorised gear is connected by power chain and the air motor be located on main gear shaft installing plate.
As preferably, described thread core is installed on core bearing installing plate by bearing and gear-bearing.
As preferably, described core cover is installed between thread core and moving platen.
Beneficial effect:
1. installing/dismounting is simple, easy to maintenance;
2. structure is simply convenient to design and processing, weares and teares little;
3. design and produce simple, be conducive to enhancing productivity, be suitable for large, medium and small mould internal thread demoulding need of production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described further.
As shown in the figure, the two threaded demoulding mechanism of a kind of chain, it is characterized in that: comprise main gear shaft installing plate 9, described main gear shaft installing plate 9 is provided with gear installing plate 6 from the bottom up successively, core bearing installing plate 4, moving platen 3, described gear installing plate 6 is provided with gear-bearing 7, described core bearing installing plate 4 is provided with thread core 1, described thread core 1 upper end is provided with core cover 2, lower end is provided with driven gear 8, described main gear shaft installing plate 9 is also provided with main gear shaft bearing 10, described main gear shaft bearing 10 upper end is provided with the driving gear 11 coordinating toe joint with driven gear 8, lower end is provided with motorised gear 12, described motorised gear 12 is connected by power chain 13 and the air motor 14 be located on main gear shaft installing plate 9, described thread core 1 is installed on core bearing installing plate 4 by bearing 5 and gear-bearing 7, described core cover 2 is installed between thread core 1 and moving platen 3.
After mould is opened, air motor gear driven power chain rotates, thus drives motorised gear, motorised gear drives driving gear to rotate, driving gear rotates and drives driven gear to rotate, thus drives the rotation of thread core to loose core, and reaches the function of the mould internal thread demoulding.
Its course of work of the mould structure that described mechanism depends on and common two template dies, three template dies, hot runner mould engineering are similar.The function of feature for the plastic products generally needing internal threads structure can be provided to carry out the internal thread demoulding that described mechanism can embody; Simplicity of design, easy to process, easy for installation; The ejection system antecedence reposition being suitable for large and medium-sized injection mould controls, reliable in function.
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 amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. the two threaded demoulding mechanism of chain, it is characterized in that: comprise main gear shaft installing plate (9), described main gear shaft installing plate (9) is provided with gear installing plate (6) from the bottom up successively, core bearing installing plate (4), moving platen (3), described gear installing plate (6) is provided with gear-bearing (7), described core bearing installing plate (4) is provided with thread core (1), described thread core (1) upper end is provided with core cover (2), lower end is provided with driven gear (8), described main gear shaft installing plate (9) is also provided with main gear shaft bearing (10), described main gear shaft bearing (10) upper end is provided with the driving gear (11) coordinating toe joint with driven gear (8), lower end is provided with motorised gear (12), described motorised gear (12) is connected by power chain (13) and the air motor (14) be located on main gear shaft installing plate (9).
2. the two threaded demoulding mechanism of a kind of chain according to claim 1, is characterized in that described thread core (1) is installed on core bearing installing plate (4) by bearing (5) and gear-bearing (7).
3. the two threaded demoulding mechanism of a kind of chain according to claim 1, is characterized in that described core cover (2) is installed between thread core (1) and moving platen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217895.4U CN204673943U (en) | 2015-04-13 | 2015-04-13 | The two threaded demoulding mechanism of a kind of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217895.4U CN204673943U (en) | 2015-04-13 | 2015-04-13 | The two threaded demoulding mechanism of a kind of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673943U true CN204673943U (en) | 2015-09-30 |
Family
ID=54173663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217895.4U Expired - Fee Related CN204673943U (en) | 2015-04-13 | 2015-04-13 | The two threaded demoulding mechanism of a kind of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673943U (en) |
-
2015
- 2015-04-13 CN CN201520217895.4U patent/CN204673943U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160413 |